diff --git a/audio/aidl/Android.bp b/audio/aidl/Android.bp
index 97577d1..cec1276 100644
--- a/audio/aidl/Android.bp
+++ b/audio/aidl/Android.bp
@@ -44,7 +44,7 @@
         "android/hardware/audio/common/SinkMetadata.aidl",
         "android/hardware/audio/common/SourceMetadata.aidl",
     ],
-    frozen: false,
+    frozen: true,
     backend: {
         cpp: {
             enabled: true,
@@ -81,6 +81,10 @@
             version: "3",
             imports: ["android.media.audio.common.types-V3"],
         },
+        {
+            version: "4",
+            imports: ["android.media.audio.common.types-V4"],
+        },
 
         // IMPORTANT: Update latest_android_hardware_audio_common every time you
         // add the latest frozen version to versions_with_info
@@ -194,11 +198,22 @@
                 "android.hardware.common.fmq-V1",
             ],
         },
+        {
+            version: "3",
+            imports: [
+                "android.media.audio.common.types-V4",
+                "android.hardware.audio.effect-V3",
+                "android.hardware.audio.core.sounddose-V3",
+                "android.hardware.audio.common-V4",
+                "android.hardware.common-V2",
+                "android.hardware.common.fmq-V1",
+            ],
+        },
 
         // IMPORTANT: Update latest_android_hardware_audio_core every time you
         // add the latest frozen version to versions_with_info
     ],
-    frozen: false,
+    frozen: true,
 }
 
 // Note: This should always be one version ahead of the last frozen version
@@ -263,11 +278,15 @@
             version: "2",
             imports: ["android.media.audio.common.types-V3"],
         },
+        {
+            version: "3",
+            imports: ["android.media.audio.common.types-V4"],
+        },
 
         // IMPORTANT: Update latest_android_hardware_audio_core_sounddose every time you
         // add the latest frozen version to versions_with_info
     ],
-    frozen: false,
+    frozen: true,
 }
 
 // Note: This should always be one version ahead of the last frozen version
@@ -375,9 +394,19 @@
                 "android.hardware.common.fmq-V1",
             ],
         },
+        {
+            version: "3",
+            imports: [
+                "android.media.audio.eraser.types-V1",
+                "android.media.audio.common.types-V4",
+                "android.hardware.audio.common-V4",
+                "android.hardware.common-V2",
+                "android.hardware.common.fmq-V1",
+            ],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 
 }
 
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/4/.hash b/audio/aidl/aidl_api/android.hardware.audio.common/4/.hash
new file mode 100644
index 0000000..97a0fb2
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/4/.hash
@@ -0,0 +1 @@
+0ee71d2de1a8f272238a96f6da793744e6dd3e60
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/AudioOffloadMetadata.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/AudioOffloadMetadata.aidl
new file mode 100644
index 0000000..000504b
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/AudioOffloadMetadata.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioOffloadMetadata {
+  int sampleRate;
+  android.media.audio.common.AudioChannelLayout channelMask;
+  int averageBitRatePerSecond;
+  int delayFrames;
+  int paddingFrames;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/PlaybackTrackMetadata.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/PlaybackTrackMetadata.aidl
new file mode 100644
index 0000000..be4941c
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/PlaybackTrackMetadata.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable PlaybackTrackMetadata {
+  android.media.audio.common.AudioUsage usage = android.media.audio.common.AudioUsage.INVALID;
+  android.media.audio.common.AudioContentType contentType = android.media.audio.common.AudioContentType.UNKNOWN;
+  float gain;
+  android.media.audio.common.AudioChannelLayout channelMask;
+  @nullable android.media.audio.common.AudioDevice sourceDevice;
+  @utf8InCpp String[] tags;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/RecordTrackMetadata.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/RecordTrackMetadata.aidl
new file mode 100644
index 0000000..8f667d1
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/RecordTrackMetadata.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable RecordTrackMetadata {
+  android.media.audio.common.AudioSource source = android.media.audio.common.AudioSource.SYS_RESERVED_INVALID;
+  float gain;
+  @nullable android.media.audio.common.AudioDevice destinationDevice;
+  android.media.audio.common.AudioChannelLayout channelMask;
+  @utf8InCpp String[] tags;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/SinkMetadata.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/SinkMetadata.aidl
new file mode 100644
index 0000000..270147d
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/SinkMetadata.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SinkMetadata {
+  android.hardware.audio.common.RecordTrackMetadata[] tracks;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/SourceMetadata.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/SourceMetadata.aidl
new file mode 100644
index 0000000..2d4a982
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/4/android/hardware/audio/common/SourceMetadata.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SourceMetadata {
+  android.hardware.audio.common.PlaybackTrackMetadata[] tracks;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/3/.hash b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/3/.hash
new file mode 100644
index 0000000..1bb1f8b
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/3/.hash
@@ -0,0 +1 @@
+afe48eb8c7a7bb735723924a74ed31e0368f57bd
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/3/android/hardware/audio/core/sounddose/ISoundDose.aidl b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/3/android/hardware/audio/core/sounddose/ISoundDose.aidl
new file mode 100644
index 0000000..5800091
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/3/android/hardware/audio/core/sounddose/ISoundDose.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core.sounddose;
+@VintfStability
+interface ISoundDose {
+  void setOutputRs2UpperBound(float rs2ValueDbA);
+  float getOutputRs2UpperBound();
+  void registerSoundDoseCallback(in android.hardware.audio.core.sounddose.ISoundDose.IHalSoundDoseCallback callback);
+  const int DEFAULT_MAX_RS2 = 100;
+  const int MIN_RS2 = 80;
+  @VintfStability
+  interface IHalSoundDoseCallback {
+    oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
+    oneway void onNewMelValues(in android.hardware.audio.core.sounddose.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
+    @VintfStability
+    parcelable MelRecord {
+      float[] melValues;
+      long timestamp;
+    }
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/.hash b/audio/aidl/aidl_api/android.hardware.audio.core/3/.hash
new file mode 100644
index 0000000..ae699ed
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/.hash
@@ -0,0 +1 @@
+eb5f1f5af402830af56b50eb66bdd60fd8cc774e
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/AudioPatch.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/AudioPatch.aidl
new file mode 100644
index 0000000..078b5ea
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/AudioPatch.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioPatch {
+  int id;
+  int[] sourcePortConfigIds;
+  int[] sinkPortConfigIds;
+  int minimumStreamBufferSizeFrames;
+  int[] latenciesMs;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/AudioRoute.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/AudioRoute.aidl
new file mode 100644
index 0000000..deeef87
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/AudioRoute.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioRoute {
+  int[] sourcePortIds;
+  int sinkPortId;
+  boolean isExclusive;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IBluetooth.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IBluetooth.aidl
new file mode 100644
index 0000000..9357a15
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IBluetooth.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IBluetooth {
+  android.hardware.audio.core.IBluetooth.ScoConfig setScoConfig(in android.hardware.audio.core.IBluetooth.ScoConfig config);
+  android.hardware.audio.core.IBluetooth.HfpConfig setHfpConfig(in android.hardware.audio.core.IBluetooth.HfpConfig config);
+  @JavaDerive(equals=true, toString=true) @VintfStability
+  parcelable ScoConfig {
+    @nullable android.media.audio.common.Boolean isEnabled;
+    @nullable android.media.audio.common.Boolean isNrecEnabled;
+    android.hardware.audio.core.IBluetooth.ScoConfig.Mode mode = android.hardware.audio.core.IBluetooth.ScoConfig.Mode.UNSPECIFIED;
+    @nullable @utf8InCpp String debugName;
+    @VintfStability
+    enum Mode {
+      UNSPECIFIED,
+      SCO,
+      SCO_WB,
+      SCO_SWB,
+    }
+  }
+  @JavaDerive(equals=true, toString=true) @VintfStability
+  parcelable HfpConfig {
+    @nullable android.media.audio.common.Boolean isEnabled;
+    @nullable android.media.audio.common.Int sampleRate;
+    @nullable android.media.audio.common.Float volume;
+    const int VOLUME_MIN = 0;
+    const int VOLUME_MAX = 1;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IBluetoothA2dp.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IBluetoothA2dp.aidl
new file mode 100644
index 0000000..0f4c46d
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IBluetoothA2dp.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IBluetoothA2dp {
+  boolean isEnabled();
+  void setEnabled(boolean enabled);
+  boolean supportsOffloadReconfiguration();
+  void reconfigureOffload(in android.hardware.audio.core.VendorParameter[] parameters);
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IBluetoothLe.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IBluetoothLe.aidl
new file mode 100644
index 0000000..2068daf
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IBluetoothLe.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IBluetoothLe {
+  boolean isEnabled();
+  void setEnabled(boolean enabled);
+  boolean supportsOffloadReconfiguration();
+  void reconfigureOffload(in android.hardware.audio.core.VendorParameter[] parameters);
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IConfig.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IConfig.aidl
new file mode 100644
index 0000000..9ce45bb
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IConfig.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IConfig {
+  android.hardware.audio.core.SurroundSoundConfig getSurroundSoundConfig();
+  android.media.audio.common.AudioHalEngineConfig getEngineConfig();
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IModule.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IModule.aidl
new file mode 100644
index 0000000..07a85f8
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IModule.aidl
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IModule {
+  void setModuleDebug(in android.hardware.audio.core.ModuleDebug debug);
+  @nullable android.hardware.audio.core.ITelephony getTelephony();
+  @nullable android.hardware.audio.core.IBluetooth getBluetooth();
+  @nullable android.hardware.audio.core.IBluetoothA2dp getBluetoothA2dp();
+  @nullable android.hardware.audio.core.IBluetoothLe getBluetoothLe();
+  android.media.audio.common.AudioPort connectExternalDevice(in android.media.audio.common.AudioPort templateIdAndAdditionalData);
+  void disconnectExternalDevice(int portId);
+  android.hardware.audio.core.AudioPatch[] getAudioPatches();
+  android.media.audio.common.AudioPort getAudioPort(int portId);
+  android.media.audio.common.AudioPortConfig[] getAudioPortConfigs();
+  android.media.audio.common.AudioPort[] getAudioPorts();
+  android.hardware.audio.core.AudioRoute[] getAudioRoutes();
+  android.hardware.audio.core.AudioRoute[] getAudioRoutesForAudioPort(int portId);
+  android.hardware.audio.core.IModule.OpenInputStreamReturn openInputStream(in android.hardware.audio.core.IModule.OpenInputStreamArguments args);
+  android.hardware.audio.core.IModule.OpenOutputStreamReturn openOutputStream(in android.hardware.audio.core.IModule.OpenOutputStreamArguments args);
+  android.hardware.audio.core.IModule.SupportedPlaybackRateFactors getSupportedPlaybackRateFactors();
+  android.hardware.audio.core.AudioPatch setAudioPatch(in android.hardware.audio.core.AudioPatch requested);
+  boolean setAudioPortConfig(in android.media.audio.common.AudioPortConfig requested, out android.media.audio.common.AudioPortConfig suggested);
+  void resetAudioPatch(int patchId);
+  void resetAudioPortConfig(int portConfigId);
+  boolean getMasterMute();
+  void setMasterMute(boolean mute);
+  float getMasterVolume();
+  void setMasterVolume(float volume);
+  boolean getMicMute();
+  void setMicMute(boolean mute);
+  android.media.audio.common.MicrophoneInfo[] getMicrophones();
+  void updateAudioMode(android.media.audio.common.AudioMode mode);
+  void updateScreenRotation(android.hardware.audio.core.IModule.ScreenRotation rotation);
+  void updateScreenState(boolean isTurnedOn);
+  @nullable android.hardware.audio.core.sounddose.ISoundDose getSoundDose();
+  int generateHwAvSyncId();
+  android.hardware.audio.core.VendorParameter[] getVendorParameters(in @utf8InCpp String[] ids);
+  void setVendorParameters(in android.hardware.audio.core.VendorParameter[] parameters, boolean async);
+  void addDeviceEffect(int portConfigId, in android.hardware.audio.effect.IEffect effect);
+  void removeDeviceEffect(int portConfigId, in android.hardware.audio.effect.IEffect effect);
+  android.media.audio.common.AudioMMapPolicyInfo[] getMmapPolicyInfos(android.media.audio.common.AudioMMapPolicyType mmapPolicyType);
+  boolean supportsVariableLatency();
+  int getAAudioMixerBurstCount();
+  int getAAudioHardwareBurstMinUsec();
+  void prepareToDisconnectExternalDevice(int portId);
+  const int DEFAULT_AAUDIO_MIXER_BURST_COUNT = 2;
+  const int DEFAULT_AAUDIO_HARDWARE_BURST_MIN_DURATION_US = 1000;
+  @VintfStability
+  parcelable OpenInputStreamArguments {
+    int portConfigId;
+    android.hardware.audio.common.SinkMetadata sinkMetadata;
+    long bufferSizeFrames;
+  }
+  @VintfStability
+  parcelable OpenInputStreamReturn {
+    android.hardware.audio.core.IStreamIn stream;
+    android.hardware.audio.core.StreamDescriptor desc;
+  }
+  @VintfStability
+  parcelable OpenOutputStreamArguments {
+    int portConfigId;
+    android.hardware.audio.common.SourceMetadata sourceMetadata;
+    @nullable android.media.audio.common.AudioOffloadInfo offloadInfo;
+    long bufferSizeFrames;
+    @nullable android.hardware.audio.core.IStreamCallback callback;
+    @nullable android.hardware.audio.core.IStreamOutEventCallback eventCallback;
+  }
+  @VintfStability
+  parcelable OpenOutputStreamReturn {
+    android.hardware.audio.core.IStreamOut stream;
+    android.hardware.audio.core.StreamDescriptor desc;
+  }
+  @VintfStability
+  parcelable SupportedPlaybackRateFactors {
+    float minSpeed;
+    float maxSpeed;
+    float minPitch;
+    float maxPitch;
+  }
+  @Backing(type="int") @VintfStability
+  enum ScreenRotation {
+    DEG_0 = 0,
+    DEG_90 = 1,
+    DEG_180 = 2,
+    DEG_270 = 3,
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamCallback.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamCallback.aidl
new file mode 100644
index 0000000..5a2ab78
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IStreamCallback {
+  oneway void onTransferReady();
+  oneway void onError();
+  oneway void onDrainReady();
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamCommon.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamCommon.aidl
new file mode 100644
index 0000000..65a2ee4
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamCommon.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IStreamCommon {
+  void close();
+  void prepareToClose();
+  void updateHwAvSyncId(int hwAvSyncId);
+  android.hardware.audio.core.VendorParameter[] getVendorParameters(in @utf8InCpp String[] ids);
+  void setVendorParameters(in android.hardware.audio.core.VendorParameter[] parameters, boolean async);
+  void addEffect(in android.hardware.audio.effect.IEffect effect);
+  void removeEffect(in android.hardware.audio.effect.IEffect effect);
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamIn.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamIn.aidl
new file mode 100644
index 0000000..a01f877
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamIn.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IStreamIn {
+  android.hardware.audio.core.IStreamCommon getStreamCommon();
+  android.media.audio.common.MicrophoneDynamicInfo[] getActiveMicrophones();
+  android.hardware.audio.core.IStreamIn.MicrophoneDirection getMicrophoneDirection();
+  void setMicrophoneDirection(android.hardware.audio.core.IStreamIn.MicrophoneDirection direction);
+  float getMicrophoneFieldDimension();
+  void setMicrophoneFieldDimension(float zoom);
+  void updateMetadata(in android.hardware.audio.common.SinkMetadata sinkMetadata);
+  float[] getHwGain();
+  void setHwGain(in float[] channelGains);
+  const int MIC_FIELD_DIMENSION_WIDE_ANGLE = (-1) /* -1 */;
+  const int MIC_FIELD_DIMENSION_NO_ZOOM = 0;
+  const int MIC_FIELD_DIMENSION_MAX_ZOOM = 1;
+  const int HW_GAIN_MIN = 0;
+  const int HW_GAIN_MAX = 1;
+  @Backing(type="int") @VintfStability
+  enum MicrophoneDirection {
+    UNSPECIFIED = 0,
+    FRONT = 1,
+    BACK = 2,
+    EXTERNAL = 3,
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamOut.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamOut.aidl
new file mode 100644
index 0000000..ec3078e
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamOut.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IStreamOut {
+  android.hardware.audio.core.IStreamCommon getStreamCommon();
+  void updateMetadata(in android.hardware.audio.common.SourceMetadata sourceMetadata);
+  void updateOffloadMetadata(in android.hardware.audio.common.AudioOffloadMetadata offloadMetadata);
+  float[] getHwVolume();
+  void setHwVolume(in float[] channelVolumes);
+  float getAudioDescriptionMixLevel();
+  void setAudioDescriptionMixLevel(float leveldB);
+  android.media.audio.common.AudioDualMonoMode getDualMonoMode();
+  void setDualMonoMode(android.media.audio.common.AudioDualMonoMode mode);
+  android.media.audio.common.AudioLatencyMode[] getRecommendedLatencyModes();
+  void setLatencyMode(android.media.audio.common.AudioLatencyMode mode);
+  android.media.audio.common.AudioPlaybackRate getPlaybackRateParameters();
+  void setPlaybackRateParameters(in android.media.audio.common.AudioPlaybackRate playbackRate);
+  void selectPresentation(int presentationId, int programId);
+  const int HW_VOLUME_MIN = 0;
+  const int HW_VOLUME_MAX = 1;
+  const int AUDIO_DESCRIPTION_MIX_LEVEL_MAX = 48;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamOutEventCallback.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamOutEventCallback.aidl
new file mode 100644
index 0000000..31cf0b7
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/IStreamOutEventCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IStreamOutEventCallback {
+  oneway void onCodecFormatChanged(in byte[] audioMetadata);
+  oneway void onRecommendedLatencyModeChanged(in android.media.audio.common.AudioLatencyMode[] modes);
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/ITelephony.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/ITelephony.aidl
new file mode 100644
index 0000000..84d7aa1
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/ITelephony.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface ITelephony {
+  android.media.audio.common.AudioMode[] getSupportedAudioModes();
+  void switchAudioMode(android.media.audio.common.AudioMode mode);
+  android.hardware.audio.core.ITelephony.TelecomConfig setTelecomConfig(in android.hardware.audio.core.ITelephony.TelecomConfig config);
+  @JavaDerive(equals=true, toString=true) @VintfStability
+  parcelable TelecomConfig {
+    @nullable android.media.audio.common.Float voiceVolume;
+    android.hardware.audio.core.ITelephony.TelecomConfig.TtyMode ttyMode = android.hardware.audio.core.ITelephony.TelecomConfig.TtyMode.UNSPECIFIED;
+    @nullable android.media.audio.common.Boolean isHacEnabled;
+    const int VOICE_VOLUME_MIN = 0;
+    const int VOICE_VOLUME_MAX = 1;
+    @Backing(type="int") @VintfStability
+    enum TtyMode {
+      UNSPECIFIED = (-1) /* -1 */,
+      OFF = 0,
+      FULL = 1,
+      HCO = 2,
+      VCO = 3,
+    }
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/MmapBufferDescriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/MmapBufferDescriptor.aidl
new file mode 100644
index 0000000..6ea1c69
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/MmapBufferDescriptor.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable MmapBufferDescriptor {
+  android.hardware.common.Ashmem sharedMemory;
+  long burstSizeFrames;
+  int flags;
+  const int FLAG_INDEX_APPLICATION_SHAREABLE = 0;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/ModuleDebug.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/ModuleDebug.aidl
new file mode 100644
index 0000000..467d37b
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/ModuleDebug.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ModuleDebug {
+  boolean simulateDeviceConnections;
+  int streamTransientStateDelayMs;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/StreamDescriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/StreamDescriptor.aidl
new file mode 100644
index 0000000..3e3dc38
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/StreamDescriptor.aidl
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable StreamDescriptor {
+  android.hardware.common.fmq.MQDescriptor<android.hardware.audio.core.StreamDescriptor.Command,android.hardware.common.fmq.SynchronizedReadWrite> command;
+  android.hardware.common.fmq.MQDescriptor<android.hardware.audio.core.StreamDescriptor.Reply,android.hardware.common.fmq.SynchronizedReadWrite> reply;
+  int frameSizeBytes;
+  long bufferSizeFrames;
+  android.hardware.audio.core.StreamDescriptor.AudioBuffer audio;
+  const int LATENCY_UNKNOWN = (-1) /* -1 */;
+  @FixedSize @VintfStability
+  parcelable Position {
+    long frames = UNKNOWN /* -1 */;
+    long timeNs = UNKNOWN /* -1 */;
+    const long UNKNOWN = (-1) /* -1 */;
+  }
+  @Backing(type="int") @VintfStability
+  enum State {
+    STANDBY = 1,
+    IDLE = 2,
+    ACTIVE = 3,
+    PAUSED = 4,
+    DRAINING = 5,
+    DRAIN_PAUSED = 6,
+    TRANSFERRING = 7,
+    TRANSFER_PAUSED = 8,
+    ERROR = 100,
+  }
+  @Backing(type="byte") @VintfStability
+  enum DrainMode {
+    DRAIN_UNSPECIFIED = 0,
+    DRAIN_ALL = 1,
+    DRAIN_EARLY_NOTIFY = 2,
+  }
+  @FixedSize @VintfStability
+  union Command {
+    int halReservedExit;
+    android.media.audio.common.Void getStatus;
+    android.media.audio.common.Void start;
+    int burst;
+    android.hardware.audio.core.StreamDescriptor.DrainMode drain;
+    android.media.audio.common.Void standby;
+    android.media.audio.common.Void pause;
+    android.media.audio.common.Void flush;
+  }
+  @FixedSize @VintfStability
+  parcelable Reply {
+    int status;
+    int fmqByteCount;
+    android.hardware.audio.core.StreamDescriptor.Position observable;
+    android.hardware.audio.core.StreamDescriptor.Position hardware;
+    int latencyMs;
+    int xrunFrames;
+    android.hardware.audio.core.StreamDescriptor.State state = android.hardware.audio.core.StreamDescriptor.State.STANDBY;
+  }
+  @VintfStability
+  union AudioBuffer {
+    android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.SynchronizedReadWrite> fmq;
+    android.hardware.audio.core.MmapBufferDescriptor mmap;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/SurroundSoundConfig.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/SurroundSoundConfig.aidl
new file mode 100644
index 0000000..08a1537
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/SurroundSoundConfig.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SurroundSoundConfig {
+  android.hardware.audio.core.SurroundSoundConfig.SurroundFormatFamily[] formatFamilies;
+  @VintfStability
+  parcelable SurroundFormatFamily {
+    android.media.audio.common.AudioFormatDescription primaryFormat;
+    android.media.audio.common.AudioFormatDescription[] subFormats;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/VendorParameter.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/VendorParameter.aidl
new file mode 100644
index 0000000..bfe33ee
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/3/android/hardware/audio/core/VendorParameter.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable VendorParameter {
+  @utf8InCpp String id;
+  ParcelableHolder ext;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/.hash b/audio/aidl/aidl_api/android.hardware.audio.effect/3/.hash
new file mode 100644
index 0000000..c4a40f9
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/.hash
@@ -0,0 +1 @@
+bfeb16c941085370dc6b68bcd7aec2dbb9435f49
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/AcousticEchoCanceler.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/AcousticEchoCanceler.aidl
new file mode 100644
index 0000000..16367c0
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/AcousticEchoCanceler.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union AcousticEchoCanceler {
+  android.hardware.audio.effect.VendorExtension vendor;
+  int echoDelayUs;
+  boolean mobileMode;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.AcousticEchoCanceler.Tag commonTag;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/AutomaticGainControlV1.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/AutomaticGainControlV1.aidl
new file mode 100644
index 0000000..e69e2bd
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/AutomaticGainControlV1.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union AutomaticGainControlV1 {
+  android.hardware.audio.effect.VendorExtension vendor;
+  int targetPeakLevelDbFs;
+  int maxCompressionGainDb;
+  boolean enableLimiter;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.AutomaticGainControlV1.Tag commonTag;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/AutomaticGainControlV2.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/AutomaticGainControlV2.aidl
new file mode 100644
index 0000000..46ffcaf
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/AutomaticGainControlV2.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union AutomaticGainControlV2 {
+  android.hardware.audio.effect.VendorExtension vendor;
+  int fixedDigitalGainMb;
+  android.hardware.audio.effect.AutomaticGainControlV2.LevelEstimator levelEstimator;
+  int saturationMarginMb;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.AutomaticGainControlV2.Tag commonTag;
+  }
+  @Backing(type="int") @VintfStability
+  enum LevelEstimator {
+    RMS = 0,
+    PEAK = 1,
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/BassBoost.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/BassBoost.aidl
new file mode 100644
index 0000000..c248ce8
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/BassBoost.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union BassBoost {
+  android.hardware.audio.effect.VendorExtension vendor;
+  int strengthPm;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.BassBoost.Tag commonTag;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Capability.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Capability.aidl
new file mode 100644
index 0000000..c9df073
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Capability.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable Capability {
+  android.hardware.audio.effect.VendorExtension vendorExtension;
+  android.hardware.audio.effect.Range range;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/CommandId.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/CommandId.aidl
new file mode 100644
index 0000000..86b69fa
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/CommandId.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@Backing(type="int") @VintfStability
+enum CommandId {
+  START = 0,
+  STOP = 1,
+  RESET = 2,
+  VENDOR_COMMAND_0 = 0x100,
+  VENDOR_COMMAND_1,
+  VENDOR_COMMAND_2,
+  VENDOR_COMMAND_3,
+  VENDOR_COMMAND_4,
+  VENDOR_COMMAND_5,
+  VENDOR_COMMAND_6,
+  VENDOR_COMMAND_7,
+  VENDOR_COMMAND_8,
+  VENDOR_COMMAND_9,
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/DefaultExtension.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/DefaultExtension.aidl
new file mode 100644
index 0000000..f1cf389
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/DefaultExtension.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable DefaultExtension {
+  byte[] bytes;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Descriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Descriptor.aidl
new file mode 100644
index 0000000..36f22ae
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Descriptor.aidl
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable Descriptor {
+  android.hardware.audio.effect.Descriptor.Common common;
+  android.hardware.audio.effect.Capability capability;
+  const String EFFECT_TYPE_UUID_AEC = "7b491460-8d4d-11e0-bd61-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_AGC1 = "0a8abfe0-654c-11e0-ba26-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_AGC2 = "ae3c653b-be18-4ab8-8938-418f0a7f06ac";
+  const String EFFECT_TYPE_UUID_BASS_BOOST = "0634f220-ddd4-11db-a0fc-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_DOWNMIX = "381e49cc-a858-4aa2-87f6-e8388e7601b2";
+  const String EFFECT_TYPE_UUID_DYNAMICS_PROCESSING = "7261676f-6d75-7369-6364-28e2fd3ac39e";
+  const String EFFECT_TYPE_UUID_ENV_REVERB = "c2e5d5f0-94bd-4763-9cac-4e234d06839e";
+  const String EFFECT_TYPE_UUID_EQUALIZER = "0bed4300-ddd6-11db-8f34-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_ERASER = "fa81a9ac-588b-11ed-9b6a-0242ac120002";
+  const String EFFECT_TYPE_UUID_HAPTIC_GENERATOR = "1411e6d6-aecd-4021-a1cf-a6aceb0d71e5";
+  const String EFFECT_TYPE_UUID_LOUDNESS_ENHANCER = "fe3199be-aed0-413f-87bb-11260eb63cf1";
+  const String EFFECT_TYPE_UUID_NS = "58b4b260-8e06-11e0-aa8e-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_PRESET_REVERB = "47382d60-ddd8-11db-bf3a-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_SPATIALIZER = "ccd4cf09-a79d-46c2-9aae-06a1698d6c8f";
+  const String EFFECT_TYPE_UUID_VIRTUALIZER = "37cc2c00-dddd-11db-8577-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_VISUALIZER = "e46b26a0-dddd-11db-8afd-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_VOLUME = "09e8ede0-ddde-11db-b4f6-0002a5d5c51b";
+  @VintfStability
+  parcelable Identity {
+    android.media.audio.common.AudioUuid type;
+    android.media.audio.common.AudioUuid uuid;
+    @nullable android.media.audio.common.AudioUuid proxy;
+  }
+  @VintfStability
+  parcelable Common {
+    android.hardware.audio.effect.Descriptor.Identity id;
+    android.hardware.audio.effect.Flags flags;
+    int cpuLoad;
+    int memoryUsage;
+    @utf8InCpp String name;
+    @utf8InCpp String implementor;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Downmix.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Downmix.aidl
new file mode 100644
index 0000000..ce0a7df
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Downmix.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Downmix {
+  android.hardware.audio.effect.VendorExtension vendor;
+  android.hardware.audio.effect.Downmix.Type type;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.Downmix.Tag commonTag;
+  }
+  @VintfStability
+  enum Type {
+    STRIP,
+    FOLD,
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/DynamicsProcessing.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/DynamicsProcessing.aidl
new file mode 100644
index 0000000..04f627d
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/DynamicsProcessing.aidl
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union DynamicsProcessing {
+  android.hardware.audio.effect.VendorExtension vendor;
+  android.hardware.audio.effect.DynamicsProcessing.EngineArchitecture engineArchitecture;
+  android.hardware.audio.effect.DynamicsProcessing.ChannelConfig[] preEq;
+  android.hardware.audio.effect.DynamicsProcessing.ChannelConfig[] postEq;
+  android.hardware.audio.effect.DynamicsProcessing.EqBandConfig[] preEqBand;
+  android.hardware.audio.effect.DynamicsProcessing.EqBandConfig[] postEqBand;
+  android.hardware.audio.effect.DynamicsProcessing.ChannelConfig[] mbc;
+  android.hardware.audio.effect.DynamicsProcessing.MbcBandConfig[] mbcBand;
+  android.hardware.audio.effect.DynamicsProcessing.LimiterConfig[] limiter;
+  android.hardware.audio.effect.DynamicsProcessing.InputGain[] inputGain;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.DynamicsProcessing.Tag commonTag;
+  }
+  enum ResolutionPreference {
+    FAVOR_FREQUENCY_RESOLUTION,
+    FAVOR_TIME_RESOLUTION,
+  }
+  @VintfStability
+  parcelable StageEnablement {
+    boolean inUse;
+    int bandCount;
+  }
+  @VintfStability
+  parcelable EngineArchitecture {
+    android.hardware.audio.effect.DynamicsProcessing.ResolutionPreference resolutionPreference = android.hardware.audio.effect.DynamicsProcessing.ResolutionPreference.FAVOR_FREQUENCY_RESOLUTION;
+    float preferredProcessingDurationMs;
+    android.hardware.audio.effect.DynamicsProcessing.StageEnablement preEqStage;
+    android.hardware.audio.effect.DynamicsProcessing.StageEnablement postEqStage;
+    android.hardware.audio.effect.DynamicsProcessing.StageEnablement mbcStage;
+    boolean limiterInUse;
+  }
+  @VintfStability
+  parcelable ChannelConfig {
+    int channel;
+    boolean enable;
+  }
+  @VintfStability
+  parcelable EqBandConfig {
+    int channel;
+    int band;
+    boolean enable;
+    float cutoffFrequencyHz;
+    float gainDb;
+  }
+  @VintfStability
+  parcelable MbcBandConfig {
+    int channel;
+    int band;
+    boolean enable;
+    float cutoffFrequencyHz;
+    float attackTimeMs;
+    float releaseTimeMs;
+    float ratio;
+    float thresholdDb;
+    float kneeWidthDb;
+    float noiseGateThresholdDb;
+    float expanderRatio;
+    float preGainDb;
+    float postGainDb;
+  }
+  @VintfStability
+  parcelable LimiterConfig {
+    int channel;
+    boolean enable;
+    int linkGroup;
+    float attackTimeMs;
+    float releaseTimeMs;
+    float ratio;
+    float thresholdDb;
+    float postGainDb;
+  }
+  @VintfStability
+  parcelable InputGain {
+    int channel;
+    float gainDb;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/EnvironmentalReverb.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/EnvironmentalReverb.aidl
new file mode 100644
index 0000000..00b7d1a
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/EnvironmentalReverb.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union EnvironmentalReverb {
+  android.hardware.audio.effect.VendorExtension vendor;
+  int roomLevelMb;
+  int roomHfLevelMb;
+  int decayTimeMs;
+  int decayHfRatioPm;
+  int reflectionsLevelMb;
+  int reflectionsDelayMs;
+  int levelMb;
+  int delayMs;
+  int diffusionPm;
+  int densityPm;
+  boolean bypass;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.EnvironmentalReverb.Tag commonTag;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Equalizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Equalizer.aidl
new file mode 100644
index 0000000..80f7c7e
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Equalizer.aidl
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Equalizer {
+  android.hardware.audio.effect.VendorExtension vendor;
+  android.hardware.audio.effect.Equalizer.BandLevel[] bandLevels;
+  int preset;
+  int[] centerFreqMh;
+  android.hardware.audio.effect.Equalizer.BandFrequency[] bandFrequencies;
+  android.hardware.audio.effect.Equalizer.Preset[] presets;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.Equalizer.Tag commonTag;
+  }
+  @VintfStability
+  parcelable BandLevel {
+    int index;
+    int levelMb;
+  }
+  @VintfStability
+  parcelable BandFrequency {
+    int index;
+    int minMh;
+    int maxMh;
+  }
+  @VintfStability
+  parcelable Preset {
+    int index;
+    @utf8InCpp String name;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Eraser.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Eraser.aidl
new file mode 100644
index 0000000..5d8abd5
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Eraser.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Eraser {
+  android.hardware.audio.effect.VendorExtension vendor;
+  android.media.audio.eraser.Capability capability;
+  android.media.audio.eraser.Configuration configuration;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.Eraser.Tag commonTag;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Flags.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Flags.aidl
new file mode 100644
index 0000000..046c220
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Flags.aidl
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable Flags {
+  android.hardware.audio.effect.Flags.Type type = android.hardware.audio.effect.Flags.Type.INSERT;
+  android.hardware.audio.effect.Flags.Insert insert = android.hardware.audio.effect.Flags.Insert.ANY;
+  android.hardware.audio.effect.Flags.Volume volume = android.hardware.audio.effect.Flags.Volume.NONE;
+  android.hardware.audio.effect.Flags.HardwareAccelerator hwAcceleratorMode = android.hardware.audio.effect.Flags.HardwareAccelerator.NONE;
+  boolean offloadIndication;
+  boolean deviceIndication;
+  boolean audioModeIndication;
+  boolean audioSourceIndication;
+  boolean bypass;
+  boolean sinkMetadataIndication;
+  boolean sourceMetadataIndication;
+  @Backing(type="byte") @VintfStability
+  enum Type {
+    INSERT = 0,
+    AUXILIARY = 1,
+    REPLACE = 2,
+    PRE_PROC = 3,
+    POST_PROC = 4,
+  }
+  @Backing(type="byte") @VintfStability
+  enum Insert {
+    ANY = 0,
+    FIRST = 1,
+    LAST = 2,
+    EXCLUSIVE = 3,
+  }
+  @Backing(type="byte") @VintfStability
+  enum Volume {
+    NONE = 0,
+    CTRL = 1,
+    IND = 2,
+    MONITOR = 3,
+  }
+  @Backing(type="byte") @VintfStability
+  enum HardwareAccelerator {
+    NONE = 0,
+    SIMPLE = 1,
+    TUNNEL = 2,
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/HapticGenerator.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/HapticGenerator.aidl
new file mode 100644
index 0000000..aa1a86f
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/HapticGenerator.aidl
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union HapticGenerator {
+  android.hardware.audio.effect.VendorExtension vendor;
+  android.hardware.audio.effect.HapticGenerator.HapticScale[] hapticScales;
+  android.hardware.audio.effect.HapticGenerator.VibratorInformation vibratorInfo;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.HapticGenerator.Tag commonTag;
+  }
+  @Backing(type="int") @VintfStability
+  enum VibratorScale {
+    MUTE = (-100) /* -100 */,
+    VERY_LOW = (-2) /* -2 */,
+    LOW = (-1) /* -1 */,
+    NONE = 0,
+    HIGH = 1,
+    VERY_HIGH = 2,
+  }
+  @VintfStability
+  parcelable HapticScale {
+    int id;
+    android.hardware.audio.effect.HapticGenerator.VibratorScale scale = android.hardware.audio.effect.HapticGenerator.VibratorScale.MUTE;
+    float scaleFactor = (-1.0f) /* -1.000000f */;
+    float adaptiveScaleFactor = (-1.0f) /* -1.000000f */;
+    const float UNDEFINED_SCALE_FACTOR = (-1.0f) /* -1.000000f */;
+  }
+  @VintfStability
+  parcelable VibratorInformation {
+    float resonantFrequencyHz;
+    float qFactor;
+    float maxAmplitude;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/IEffect.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/IEffect.aidl
new file mode 100644
index 0000000..a1b00be
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/IEffect.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+interface IEffect {
+  android.hardware.audio.effect.IEffect.OpenEffectReturn open(in android.hardware.audio.effect.Parameter.Common common, in @nullable android.hardware.audio.effect.Parameter.Specific specific);
+  void close();
+  android.hardware.audio.effect.Descriptor getDescriptor();
+  void command(in android.hardware.audio.effect.CommandId commandId);
+  android.hardware.audio.effect.State getState();
+  void setParameter(in android.hardware.audio.effect.Parameter param);
+  android.hardware.audio.effect.Parameter getParameter(in android.hardware.audio.effect.Parameter.Id paramId);
+  android.hardware.audio.effect.IEffect.OpenEffectReturn reopen();
+  @FixedSize @VintfStability
+  parcelable Status {
+    int status;
+    int fmqConsumed;
+    int fmqProduced;
+  }
+  @VintfStability
+  parcelable OpenEffectReturn {
+    android.hardware.common.fmq.MQDescriptor<android.hardware.audio.effect.IEffect.Status,android.hardware.common.fmq.SynchronizedReadWrite> statusMQ;
+    android.hardware.common.fmq.MQDescriptor<float,android.hardware.common.fmq.SynchronizedReadWrite> inputDataMQ;
+    android.hardware.common.fmq.MQDescriptor<float,android.hardware.common.fmq.SynchronizedReadWrite> outputDataMQ;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/IFactory.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/IFactory.aidl
new file mode 100644
index 0000000..a6c138c
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/IFactory.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+interface IFactory {
+  android.hardware.audio.effect.Descriptor[] queryEffects(in @nullable android.media.audio.common.AudioUuid type, in @nullable android.media.audio.common.AudioUuid implementation, in @nullable android.media.audio.common.AudioUuid proxy);
+  android.hardware.audio.effect.Processing[] queryProcessing(in @nullable android.hardware.audio.effect.Processing.Type type);
+  android.hardware.audio.effect.IEffect createEffect(in android.media.audio.common.AudioUuid implUuid);
+  void destroyEffect(in android.hardware.audio.effect.IEffect handle);
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/LoudnessEnhancer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/LoudnessEnhancer.aidl
new file mode 100644
index 0000000..fc276d6
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/LoudnessEnhancer.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union LoudnessEnhancer {
+  android.hardware.audio.effect.VendorExtension vendor;
+  int gainMb;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.LoudnessEnhancer.Tag commonTag;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/NoiseSuppression.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/NoiseSuppression.aidl
new file mode 100644
index 0000000..7f30fe2
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/NoiseSuppression.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union NoiseSuppression {
+  android.hardware.audio.effect.VendorExtension vendor;
+  android.hardware.audio.effect.NoiseSuppression.Level level;
+  android.hardware.audio.effect.NoiseSuppression.Type type;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.NoiseSuppression.Tag commonTag;
+  }
+  @Backing(type="int") @VintfStability
+  enum Level {
+    LOW,
+    MEDIUM,
+    HIGH,
+    VERY_HIGH,
+  }
+  @Backing(type="int") @VintfStability
+  enum Type {
+    SINGLE_CHANNEL,
+    MULTI_CHANNEL,
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Parameter.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Parameter.aidl
new file mode 100644
index 0000000..40a49de
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Parameter.aidl
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Parameter {
+  android.hardware.audio.effect.Parameter.Common common;
+  android.media.audio.common.AudioDeviceDescription[] deviceDescription;
+  android.media.audio.common.AudioMode mode;
+  android.media.audio.common.AudioSource source;
+  boolean offload;
+  android.hardware.audio.effect.Parameter.VolumeStereo volumeStereo;
+  android.hardware.audio.effect.Parameter.Specific specific;
+  android.hardware.audio.common.SinkMetadata sinkMetadata;
+  android.hardware.audio.common.SourceMetadata sourceMetadata;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorEffectTag;
+    android.hardware.audio.effect.AcousticEchoCanceler.Id acousticEchoCancelerTag;
+    android.hardware.audio.effect.AutomaticGainControlV1.Id automaticGainControlV1Tag;
+    android.hardware.audio.effect.AutomaticGainControlV2.Id automaticGainControlV2Tag;
+    android.hardware.audio.effect.BassBoost.Id bassBoostTag;
+    android.hardware.audio.effect.Downmix.Id downmixTag;
+    android.hardware.audio.effect.DynamicsProcessing.Id dynamicsProcessingTag;
+    android.hardware.audio.effect.EnvironmentalReverb.Id environmentalReverbTag;
+    android.hardware.audio.effect.Equalizer.Id equalizerTag;
+    android.hardware.audio.effect.HapticGenerator.Id hapticGeneratorTag;
+    android.hardware.audio.effect.LoudnessEnhancer.Id loudnessEnhancerTag;
+    android.hardware.audio.effect.NoiseSuppression.Id noiseSuppressionTag;
+    android.hardware.audio.effect.PresetReverb.Id presetReverbTag;
+    android.hardware.audio.effect.Virtualizer.Id virtualizerTag;
+    android.hardware.audio.effect.Visualizer.Id visualizerTag;
+    android.hardware.audio.effect.Volume.Id volumeTag;
+    android.hardware.audio.effect.Parameter.Tag commonTag;
+    android.hardware.audio.effect.Spatializer.Id spatializerTag;
+    android.hardware.audio.effect.Eraser.Id eraserTag;
+  }
+  @VintfStability
+  parcelable Common {
+    int session;
+    int ioHandle;
+    android.media.audio.common.AudioConfig input;
+    android.media.audio.common.AudioConfig output;
+  }
+  @VintfStability
+  parcelable VolumeStereo {
+    float left;
+    float right;
+  }
+  @VintfStability
+  union Specific {
+    android.hardware.audio.effect.VendorExtension vendorEffect;
+    android.hardware.audio.effect.AcousticEchoCanceler acousticEchoCanceler;
+    android.hardware.audio.effect.AutomaticGainControlV1 automaticGainControlV1;
+    android.hardware.audio.effect.AutomaticGainControlV2 automaticGainControlV2;
+    android.hardware.audio.effect.BassBoost bassBoost;
+    android.hardware.audio.effect.Downmix downmix;
+    android.hardware.audio.effect.DynamicsProcessing dynamicsProcessing;
+    android.hardware.audio.effect.EnvironmentalReverb environmentalReverb;
+    android.hardware.audio.effect.Equalizer equalizer;
+    android.hardware.audio.effect.HapticGenerator hapticGenerator;
+    android.hardware.audio.effect.LoudnessEnhancer loudnessEnhancer;
+    android.hardware.audio.effect.NoiseSuppression noiseSuppression;
+    android.hardware.audio.effect.PresetReverb presetReverb;
+    android.hardware.audio.effect.Virtualizer virtualizer;
+    android.hardware.audio.effect.Visualizer visualizer;
+    android.hardware.audio.effect.Volume volume;
+    android.hardware.audio.effect.Spatializer spatializer;
+    android.hardware.audio.effect.Eraser eraser;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/PresetReverb.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/PresetReverb.aidl
new file mode 100644
index 0000000..26d96b5
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/PresetReverb.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union PresetReverb {
+  android.hardware.audio.effect.VendorExtension vendor;
+  android.hardware.audio.effect.PresetReverb.Presets[] supportedPresets;
+  android.hardware.audio.effect.PresetReverb.Presets preset;
+  @Backing(type="int") @VintfStability
+  enum Presets {
+    NONE,
+    SMALLROOM,
+    MEDIUMROOM,
+    LARGEROOM,
+    MEDIUMHALL,
+    LARGEHALL,
+    PLATE,
+  }
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.PresetReverb.Tag commonTag;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Processing.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Processing.aidl
new file mode 100644
index 0000000..96d57d8
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Processing.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable Processing {
+  android.hardware.audio.effect.Processing.Type type;
+  android.hardware.audio.effect.Descriptor[] ids;
+  @VintfStability
+  union Type {
+    android.media.audio.common.AudioStreamType streamType = android.media.audio.common.AudioStreamType.INVALID;
+    android.media.audio.common.AudioSource source;
+    android.media.audio.common.AudioDevice device;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Range.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Range.aidl
new file mode 100644
index 0000000..40ee6b5
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Range.aidl
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Range {
+  android.hardware.audio.effect.Range.VendorExtensionRange[] vendorExtension = {};
+  android.hardware.audio.effect.Range.AcousticEchoCancelerRange[] acousticEchoCanceler;
+  android.hardware.audio.effect.Range.AutomaticGainControlV1Range[] automaticGainControlV1;
+  android.hardware.audio.effect.Range.AutomaticGainControlV2Range[] automaticGainControlV2;
+  android.hardware.audio.effect.Range.BassBoostRange[] bassBoost;
+  android.hardware.audio.effect.Range.DownmixRange[] downmix;
+  android.hardware.audio.effect.Range.DynamicsProcessingRange[] dynamicsProcessing;
+  android.hardware.audio.effect.Range.EnvironmentalReverbRange[] environmentalReverb;
+  android.hardware.audio.effect.Range.EqualizerRange[] equalizer;
+  android.hardware.audio.effect.Range.HapticGeneratorRange[] hapticGenerator;
+  android.hardware.audio.effect.Range.LoudnessEnhancerRange[] loudnessEnhancer;
+  android.hardware.audio.effect.Range.NoiseSuppressionRange[] noiseSuppression;
+  android.hardware.audio.effect.Range.PresetReverbRange[] presetReverb;
+  android.hardware.audio.effect.Range.VirtualizerRange[] virtualizer;
+  android.hardware.audio.effect.Range.VisualizerRange[] visualizer;
+  android.hardware.audio.effect.Range.VolumeRange[] volume;
+  android.hardware.audio.effect.Range.SpatializerRange[] spatializer;
+  @VintfStability
+  parcelable AcousticEchoCancelerRange {
+    android.hardware.audio.effect.AcousticEchoCanceler min;
+    android.hardware.audio.effect.AcousticEchoCanceler max;
+  }
+  @VintfStability
+  parcelable AutomaticGainControlV1Range {
+    android.hardware.audio.effect.AutomaticGainControlV1 min;
+    android.hardware.audio.effect.AutomaticGainControlV1 max;
+  }
+  @VintfStability
+  parcelable AutomaticGainControlV2Range {
+    android.hardware.audio.effect.AutomaticGainControlV2 min;
+    android.hardware.audio.effect.AutomaticGainControlV2 max;
+  }
+  @VintfStability
+  parcelable BassBoostRange {
+    android.hardware.audio.effect.BassBoost min;
+    android.hardware.audio.effect.BassBoost max;
+  }
+  @VintfStability
+  parcelable DownmixRange {
+    android.hardware.audio.effect.Downmix min;
+    android.hardware.audio.effect.Downmix max;
+  }
+  @VintfStability
+  parcelable DynamicsProcessingRange {
+    android.hardware.audio.effect.DynamicsProcessing min;
+    android.hardware.audio.effect.DynamicsProcessing max;
+  }
+  @VintfStability
+  parcelable EnvironmentalReverbRange {
+    android.hardware.audio.effect.EnvironmentalReverb min;
+    android.hardware.audio.effect.EnvironmentalReverb max;
+  }
+  @VintfStability
+  parcelable EqualizerRange {
+    android.hardware.audio.effect.Equalizer min;
+    android.hardware.audio.effect.Equalizer max;
+  }
+  @VintfStability
+  parcelable HapticGeneratorRange {
+    android.hardware.audio.effect.HapticGenerator min;
+    android.hardware.audio.effect.HapticGenerator max;
+  }
+  @VintfStability
+  parcelable LoudnessEnhancerRange {
+    android.hardware.audio.effect.LoudnessEnhancer min;
+    android.hardware.audio.effect.LoudnessEnhancer max;
+  }
+  @VintfStability
+  parcelable NoiseSuppressionRange {
+    android.hardware.audio.effect.NoiseSuppression min;
+    android.hardware.audio.effect.NoiseSuppression max;
+  }
+  @VintfStability
+  parcelable PresetReverbRange {
+    android.hardware.audio.effect.PresetReverb min;
+    android.hardware.audio.effect.PresetReverb max;
+  }
+  @VintfStability
+  parcelable SpatializerRange {
+    android.hardware.audio.effect.Spatializer min;
+    android.hardware.audio.effect.Spatializer max;
+  }
+  @VintfStability
+  parcelable VendorExtensionRange {
+    android.hardware.audio.effect.VendorExtension min;
+    android.hardware.audio.effect.VendorExtension max;
+  }
+  @VintfStability
+  parcelable VirtualizerRange {
+    android.hardware.audio.effect.Virtualizer min;
+    android.hardware.audio.effect.Virtualizer max;
+  }
+  @VintfStability
+  parcelable VisualizerRange {
+    android.hardware.audio.effect.Visualizer min;
+    android.hardware.audio.effect.Visualizer max;
+  }
+  @VintfStability
+  parcelable VolumeRange {
+    android.hardware.audio.effect.Volume min;
+    android.hardware.audio.effect.Volume max;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Spatializer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Spatializer.aidl
new file mode 100644
index 0000000..efc1ab2
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Spatializer.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Spatializer {
+  android.hardware.audio.effect.VendorExtension vendor;
+  android.media.audio.common.AudioChannelLayout[] supportedChannelLayout;
+  android.media.audio.common.Spatialization.Level spatializationLevel;
+  android.media.audio.common.Spatialization.Mode spatializationMode;
+  int headTrackingSensorId;
+  android.media.audio.common.HeadTracking.Mode headTrackingMode;
+  android.media.audio.common.HeadTracking.ConnectionMode headTrackingConnectionMode;
+  android.media.audio.common.HeadTracking.SensorData headTrackingSensorData;
+  android.media.audio.common.AudioChannelLayout[] spatializedChannelLayout;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.Spatializer.Tag commonTag;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/State.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/State.aidl
new file mode 100644
index 0000000..873fb43
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/State.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@Backing(type="byte") @VintfStability
+enum State {
+  INIT,
+  IDLE,
+  PROCESSING,
+  DRAINING,
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/VendorExtension.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/VendorExtension.aidl
new file mode 100644
index 0000000..b806334
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/VendorExtension.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable VendorExtension {
+  ParcelableHolder extension;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Virtualizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Virtualizer.aidl
new file mode 100644
index 0000000..6092b14
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Virtualizer.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Virtualizer {
+  android.hardware.audio.effect.VendorExtension vendor;
+  int strengthPm;
+  android.hardware.audio.effect.Virtualizer.ChannelAngle[] speakerAngles;
+  android.media.audio.common.AudioDeviceDescription device;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.Virtualizer.Tag commonTag;
+    android.hardware.audio.effect.Virtualizer.SpeakerAnglesPayload speakerAnglesPayload;
+  }
+  @VintfStability
+  parcelable SpeakerAnglesPayload {
+    android.media.audio.common.AudioChannelLayout layout;
+    android.media.audio.common.AudioDeviceDescription device;
+  }
+  @VintfStability
+  parcelable ChannelAngle {
+    int channel;
+    int azimuthDegree;
+    int elevationDegree;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Visualizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Visualizer.aidl
new file mode 100644
index 0000000..7d319da
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Visualizer.aidl
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Visualizer {
+  android.hardware.audio.effect.Visualizer.Id id;
+  android.hardware.audio.effect.VendorExtension vendor;
+  android.hardware.audio.effect.Visualizer.Measurement measurement;
+  byte[] captureSampleBuffer;
+  int latencyMs;
+  int captureSamples;
+  android.hardware.audio.effect.Visualizer.ScalingMode scalingMode;
+  android.hardware.audio.effect.Visualizer.MeasurementMode measurementMode;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.Visualizer.Tag commonTag;
+  }
+  @VintfStability
+  enum ScalingMode {
+    NORMALIZED = 0,
+    AS_PLAYED,
+  }
+  @VintfStability
+  enum MeasurementMode {
+    NONE = 0,
+    PEAK_RMS,
+  }
+  @VintfStability
+  parcelable Measurement {
+    int rms;
+    int peak;
+  }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Volume.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Volume.aidl
new file mode 100644
index 0000000..8227118
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/3/android/hardware/audio/effect/Volume.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Volume {
+  android.hardware.audio.effect.VendorExtension vendor;
+  int levelDb;
+  boolean mute;
+  @VintfStability
+  union Id {
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+    android.hardware.audio.effect.Volume.Tag commonTag;
+  }
+}
diff --git a/audio/aidl/android/hardware/audio/effect/Visualizer.aidl b/audio/aidl/android/hardware/audio/effect/Visualizer.aidl
index 0b37546..fe8fe97 100644
--- a/audio/aidl/android/hardware/audio/effect/Visualizer.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Visualizer.aidl
@@ -20,10 +20,12 @@
 
 /**
  * Visualizer specific definitions. Visualizer enables application to retrieve part of the currently
- * playing audio for visualization purpose
+ * playing audio for visualization purpose. The output is identical to the input, while
+ * visualization data is generated separately based on scalingMode and captureSamples parameter
+ * values.
  *
  * All parameter settings must be inside the range of Capability.Range.visualizer definition if the
- * definition for the corresponding parameter tag exist. See more detals about Range in Range.aidl.
+ * definition for the corresponding parameter tag exist. See more details about Range in Range.aidl.
  *
  */
 @VintfStability
@@ -50,14 +52,24 @@
     enum ScalingMode {
         /**
          * Defines a capture mode where amplification is applied based on the content of the
-         * captured data. This is the default Visualizer mode, and is suitable for music
-         * visualization.
+         * captured data in order to normalize it to the unsigned 8 bit sample range. This is the
+         * default Visualizer mode, and is suitable for music visualization.
+         *
+         * For example,
+         * Input Range:[-0.5, 0.5] -> Visualization Data Range:[0, 255]
+         * Input Range:[-1,1]      -> Visualization Data Range:[0, 255]
+         *
          */
         NORMALIZED = 0,
         /**
-         * Defines a capture mode where the playback volume will affect (scale) the range of the
-         * captured data. A low playback volume will lead to low sample and fft values, and
-         * vice-versa.
+         * Defines a capture mode where no additional scaling is done on the input audio data thus
+         * the visualization data remains as close as possible to the input. The visualization
+         * directly reflects the actual loudness and waveform shape, rather than fitting everything
+         * into a normalized visual range.
+         *
+         * For example,
+         * Input Range:[-0.5, 0.5] -> Visualization Data Range:[64, 192]
+         * Input Range:[-1,1]      -> Visualization Data Range:[0, 255]
          */
         AS_PLAYED,
     }
@@ -93,7 +105,10 @@
     Measurement measurement;
 
     /**
-     * Get only parameter to get the latest captured samples of PCM samples (8 bits per sample).
+     * Get only parameter to get the latest captured samples of PCM samples (8 bits per sample). It
+     * represents the visualization data. The capture is intended for passing to applications, and
+     * it contains the same audio data as the input, but with intentionally lower sample resolution,
+     * and optionally normalized, depending on the scalingMode.
      */
     byte[] captureSampleBuffer;
 
diff --git a/audio/aidl/default/CapEngineConfigXmlConverter.cpp b/audio/aidl/default/CapEngineConfigXmlConverter.cpp
index 20fbca4..14d27f2 100644
--- a/audio/aidl/default/CapEngineConfigXmlConverter.cpp
+++ b/audio/aidl/default/CapEngineConfigXmlConverter.cpp
@@ -52,6 +52,7 @@
 static constexpr const char* gOutputDevicesParameter = "selected_output_devices";
 static constexpr const char* gOutputDeviceAddressParameter = "device_address";
 static constexpr const char* gStrategyPrefix = "vx_";
+static constexpr const char* gLegacyStrategyPrefix = "STRATEGY_";
 static constexpr const char* gLegacyOutputDevicePrefix = "AUDIO_DEVICE_OUT_";
 static constexpr const char* gLegacyInputDevicePrefix = "AUDIO_DEVICE_IN_";
 static constexpr const char* gLegacyStreamPrefix = "AUDIO_STREAM_";
@@ -159,6 +160,17 @@
             }
             return strategyId;
         }
+        pos = stringToken.find(gLegacyStrategyPrefix);
+        if (pos != std::string::npos) {
+            std::string legacyStrategyIdLiteral = stringToken.substr(pos);
+            const auto legacyStrategies = getLegacyProductStrategyMap();
+            if (const auto& it = legacyStrategies.find(legacyStrategyIdLiteral);
+                    it != legacyStrategies.end()) {
+                return it->second;
+            }
+            LOG(ERROR) << "Invalid legacy strategy " << stringToken << " from path " << path;
+            return unexpected(BAD_VALUE);
+        }
     }
     return unexpected(BAD_VALUE);
 }
diff --git a/audio/aidl/default/EngineConfigXmlConverter.cpp b/audio/aidl/default/EngineConfigXmlConverter.cpp
index d945b17..78deb64 100644
--- a/audio/aidl/default/EngineConfigXmlConverter.cpp
+++ b/audio/aidl/default/EngineConfigXmlConverter.cpp
@@ -59,20 +59,6 @@
 static constexpr char kCapEngineConfigFileName[] =
         "/parameter-framework/Settings/Policy/PolicyConfigurableDomains.xml";
 
-void EngineConfigXmlConverter::initProductStrategyMap() {
-#define STRATEGY_ENTRY(name) {"STRATEGY_" #name, static_cast<int>(AudioProductStrategyType::name)}
-
-    mProductStrategyMap = {STRATEGY_ENTRY(MEDIA),
-                           STRATEGY_ENTRY(PHONE),
-                           STRATEGY_ENTRY(SONIFICATION),
-                           STRATEGY_ENTRY(SONIFICATION_RESPECTFUL),
-                           STRATEGY_ENTRY(DTMF),
-                           STRATEGY_ENTRY(ENFORCED_AUDIBLE),
-                           STRATEGY_ENTRY(TRANSMITTED_THROUGH_SPEAKER),
-                           STRATEGY_ENTRY(ACCESSIBILITY)};
-#undef STRATEGY_ENTRY
-}
-
 ConversionResult<int> EngineConfigXmlConverter::convertProductStrategyNameToAidl(
         const std::string& xsdcProductStrategyName) {
     const auto [it, success] = mProductStrategyMap.insert(
@@ -242,7 +228,7 @@
 }
 
 void EngineConfigXmlConverter::init() {
-    initProductStrategyMap();
+    mProductStrategyMap = getLegacyProductStrategyMap();
     if (getXsdcConfig()->hasProductStrategies()) {
         mAidlEngineConfig.productStrategies = VALUE_OR_FATAL(
                 (convertWrappedCollectionToAidl<eng_xsd::ProductStrategies,
diff --git a/audio/aidl/default/Stream.cpp b/audio/aidl/default/Stream.cpp
index 4525f6a..c138095 100644
--- a/audio/aidl/default/Stream.cpp
+++ b/audio/aidl/default/Stream.cpp
@@ -704,44 +704,7 @@
         LOG(ERROR) << __func__ << ": Worker start error: " << mWorker->getError();
         return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
     }
-    if (auto flags = getContext().getFlags();
-        (flags.getTag() == AudioIoFlags::Tag::input &&
-         isBitPositionFlagSet(flags.template get<AudioIoFlags::Tag::input>(),
-                              AudioInputFlags::FAST)) ||
-        (flags.getTag() == AudioIoFlags::Tag::output &&
-         (isBitPositionFlagSet(flags.template get<AudioIoFlags::Tag::output>(),
-                               AudioOutputFlags::FAST) ||
-          isBitPositionFlagSet(flags.template get<AudioIoFlags::Tag::output>(),
-                               AudioOutputFlags::SPATIALIZER)))) {
-        // FAST workers should be run with a SCHED_FIFO scheduler, however the host process
-        // might be lacking the capability to request it, thus a failure to set is not an error.
-        pid_t workerTid = mWorker->getTid();
-        if (workerTid > 0) {
-            constexpr int32_t kRTPriorityMin = 1;  // SchedulingPolicyService.PRIORITY_MIN (Java).
-            constexpr int32_t kRTPriorityMax = 3;  // SchedulingPolicyService.PRIORITY_MAX (Java).
-            int priorityBoost = kRTPriorityMax;
-            if (flags.getTag() == AudioIoFlags::Tag::output &&
-                isBitPositionFlagSet(flags.template get<AudioIoFlags::Tag::output>(),
-                                     AudioOutputFlags::SPATIALIZER)) {
-                const int32_t sptPrio =
-                        property_get_int32("audio.spatializer.priority", kRTPriorityMin);
-                if (sptPrio >= kRTPriorityMin && sptPrio <= kRTPriorityMax) {
-                    priorityBoost = sptPrio;
-                } else {
-                    LOG(WARNING) << __func__ << ": invalid spatializer priority: " << sptPrio;
-                    return ndk::ScopedAStatus::ok();
-                }
-            }
-            struct sched_param param = {
-                    .sched_priority = priorityBoost,
-            };
-            if (sched_setscheduler(workerTid, SCHED_FIFO | SCHED_RESET_ON_FORK, &param) != 0) {
-                PLOG(WARNING) << __func__ << ": failed to set FIFO scheduler and priority";
-            }
-        } else {
-            LOG(WARNING) << __func__ << ": invalid worker tid: " << workerTid;
-        }
-    }
+    setWorkerThreadPriority(mWorker->getTid());
     getContext().getCommandMQ()->setErrorHandler(
             fmqErrorHandler<StreamContext::CommandMQ::Error>("CommandMQ"));
     getContext().getReplyMQ()->setErrorHandler(
@@ -830,6 +793,42 @@
     }
 }
 
+void StreamCommonImpl::setWorkerThreadPriority(pid_t workerTid) {
+    // FAST workers should be run with a SCHED_FIFO scheduler, however the host process
+    // might be lacking the capability to request it, thus a failure to set is not an error.
+    if (auto flags = getContext().getFlags();
+        (flags.getTag() == AudioIoFlags::Tag::input &&
+         isBitPositionFlagSet(flags.template get<AudioIoFlags::Tag::input>(),
+                              AudioInputFlags::FAST)) ||
+        (flags.getTag() == AudioIoFlags::Tag::output &&
+         (isBitPositionFlagSet(flags.template get<AudioIoFlags::Tag::output>(),
+                               AudioOutputFlags::FAST) ||
+          isBitPositionFlagSet(flags.template get<AudioIoFlags::Tag::output>(),
+                               AudioOutputFlags::SPATIALIZER)))) {
+        constexpr int32_t kRTPriorityMin = 1;  // SchedulingPolicyService.PRIORITY_MIN (Java).
+        constexpr int32_t kRTPriorityMax = 3;  // SchedulingPolicyService.PRIORITY_MAX (Java).
+        int priorityBoost = kRTPriorityMax;
+        if (flags.getTag() == AudioIoFlags::Tag::output &&
+            isBitPositionFlagSet(flags.template get<AudioIoFlags::Tag::output>(),
+                                 AudioOutputFlags::SPATIALIZER)) {
+            const int32_t sptPrio =
+                    property_get_int32("audio.spatializer.priority", kRTPriorityMin);
+            if (sptPrio >= kRTPriorityMin && sptPrio <= kRTPriorityMax) {
+                priorityBoost = sptPrio;
+            } else {
+                LOG(WARNING) << __func__ << ": invalid spatializer priority: " << sptPrio;
+                return;
+            }
+        }
+        struct sched_param param = {
+                .sched_priority = priorityBoost,
+        };
+        if (sched_setscheduler(workerTid, SCHED_FIFO | SCHED_RESET_ON_FORK, &param) != 0) {
+            PLOG(WARNING) << __func__ << ": failed to set FIFO scheduler and priority";
+        }
+    }
+}
+
 void StreamCommonImpl::stopAndJoinWorker() {
     stopWorker();
     LOG(DEBUG) << __func__ << ": joining the worker thread...";
diff --git a/audio/aidl/default/XsdcConversion.cpp b/audio/aidl/default/XsdcConversion.cpp
index b42d7f5..5845903 100644
--- a/audio/aidl/default/XsdcConversion.cpp
+++ b/audio/aidl/default/XsdcConversion.cpp
@@ -816,4 +816,23 @@
     }
     return aidlCurvePoint;
 }
+
+/**
+ * The hard coded id must be in sync with policy.h definition of legacy strategy ids.
+ */
+std::unordered_map<std::string, int> getLegacyProductStrategyMap() {
+#define STRATEGY_ENTRY(name, id) {"STRATEGY_" #name, static_cast<int>(id)}
+
+        return {STRATEGY_ENTRY(MEDIA, 5),
+                STRATEGY_ENTRY(PHONE, 0),
+                STRATEGY_ENTRY(SONIFICATION, 1),
+                STRATEGY_ENTRY(SONIFICATION_RESPECTFUL, 4),
+                STRATEGY_ENTRY(DTMF, 6),
+                STRATEGY_ENTRY(ENFORCED_AUDIBLE, 2),
+                STRATEGY_ENTRY(CALL_ASSISTANT, 7),
+                STRATEGY_ENTRY(TRANSMITTED_THROUGH_SPEAKER,8),
+                STRATEGY_ENTRY(ACCESSIBILITY, 3)};
+#undef STRATEGY_ENTRY
+}
+
 }  // namespace aidl::android::hardware::audio::core::internal
diff --git a/audio/aidl/default/alsa/StreamAlsa.cpp b/audio/aidl/default/alsa/StreamAlsa.cpp
index c77bfca..210c26b 100644
--- a/audio/aidl/default/alsa/StreamAlsa.cpp
+++ b/audio/aidl/default/alsa/StreamAlsa.cpp
@@ -23,9 +23,12 @@
 #include <Utils.h>
 #include <audio_utils/clock.h>
 #include <error/expected_utils.h>
+#include <media/AidlConversionCppNdk.h>
 
 #include "core-impl/StreamAlsa.h"
 
+using aidl::android::hardware::audio::common::getChannelCount;
+
 namespace aidl::android::hardware::audio::core {
 
 StreamAlsa::StreamAlsa(StreamContext* context, const Metadata& metadata, int readWriteRetries)
@@ -41,6 +44,34 @@
     cleanupWorker();
 }
 
+::android::NBAIO_Format StreamAlsa::getPipeFormat() const {
+    const audio_format_t audioFormat = VALUE_OR_FATAL(
+            aidl2legacy_AudioFormatDescription_audio_format_t(getContext().getFormat()));
+    const int channelCount = getChannelCount(getContext().getChannelLayout());
+    return ::android::Format_from_SR_C(getContext().getSampleRate(), channelCount, audioFormat);
+}
+
+::android::sp<::android::MonoPipe> StreamAlsa::makeSink(bool writeCanBlock) {
+    const ::android::NBAIO_Format format = getPipeFormat();
+    auto sink = ::android::sp<::android::MonoPipe>::make(mBufferSizeFrames, format, writeCanBlock);
+    const ::android::NBAIO_Format offers[1] = {format};
+    size_t numCounterOffers = 0;
+    ssize_t index = sink->negotiate(offers, 1, nullptr, numCounterOffers);
+    LOG_IF(FATAL, index != 0) << __func__ << ": Negotiation for the sink failed, index = " << index;
+    return sink;
+}
+
+::android::sp<::android::MonoPipeReader> StreamAlsa::makeSource(::android::MonoPipe* pipe) {
+    const ::android::NBAIO_Format format = getPipeFormat();
+    const ::android::NBAIO_Format offers[1] = {format};
+    auto source = ::android::sp<::android::MonoPipeReader>::make(pipe);
+    size_t numCounterOffers = 0;
+    ssize_t index = source->negotiate(offers, 1, nullptr, numCounterOffers);
+    LOG_IF(FATAL, index != 0) << __func__
+                              << ": Negotiation for the source failed, index = " << index;
+    return source;
+}
+
 ::android::status_t StreamAlsa::init() {
     return mConfig.has_value() ? ::android::OK : ::android::NO_INIT;
 }
@@ -64,7 +95,7 @@
 }
 
 ::android::status_t StreamAlsa::standby() {
-    mAlsaDeviceProxies.clear();
+    teardownIo();
     return ::android::OK;
 }
 
@@ -74,6 +105,8 @@
         return ::android::OK;
     }
     decltype(mAlsaDeviceProxies) alsaDeviceProxies;
+    decltype(mSources) sources;
+    decltype(mSinks) sinks;
     for (const auto& device : getDeviceProfiles()) {
         if ((device.direction == PCM_OUT && mIsInput) ||
             (device.direction == PCM_IN && !mIsInput)) {
@@ -95,11 +128,29 @@
             return ::android::NO_INIT;
         }
         alsaDeviceProxies.push_back(std::move(proxy));
+        auto sink = makeSink(mIsInput);  // Do not block the writer when it is on our thread.
+        if (sink != nullptr) {
+            sinks.push_back(sink);
+        } else {
+            return ::android::NO_INIT;
+        }
+        if (auto source = makeSource(sink.get()); source != nullptr) {
+            sources.push_back(source);
+        } else {
+            return ::android::NO_INIT;
+        }
     }
     if (alsaDeviceProxies.empty()) {
         return ::android::NO_INIT;
     }
     mAlsaDeviceProxies = std::move(alsaDeviceProxies);
+    mSources = std::move(sources);
+    mSinks = std::move(sinks);
+    mIoThreadIsRunning = true;
+    for (size_t i = 0; i < mAlsaDeviceProxies.size(); ++i) {
+        mIoThreads.emplace_back(mIsInput ? &StreamAlsa::inputIoThread : &StreamAlsa::outputIoThread,
+                                this, i);
+    }
     return ::android::OK;
 }
 
@@ -112,15 +163,30 @@
     const size_t bytesToTransfer = frameCount * mFrameSizeBytes;
     unsigned maxLatency = 0;
     if (mIsInput) {
-        // For input case, only support single device.
-        proxy_read_with_retries(mAlsaDeviceProxies[0].get(), buffer, bytesToTransfer,
-                                mReadWriteRetries);
-        maxLatency = proxy_get_latency(mAlsaDeviceProxies[0].get());
+        const size_t i = 0;  // For the input case, only support a single device.
+        LOG(VERBOSE) << __func__ << ": reading from sink " << i;
+        ssize_t framesRead = mSources[i]->read(buffer, frameCount);
+        LOG_IF(FATAL, framesRead < 0) << "Error reading from the pipe: " << framesRead;
+        if (ssize_t framesMissing = static_cast<ssize_t>(frameCount) - framesRead;
+            framesMissing > 0) {
+            LOG(WARNING) << __func__ << ": incomplete data received, inserting " << framesMissing
+                         << " frames of silence";
+            memset(static_cast<char*>(buffer) + framesRead * mFrameSizeBytes, 0,
+                   framesMissing * mFrameSizeBytes);
+        }
+        maxLatency = proxy_get_latency(mAlsaDeviceProxies[i].get());
     } else {
         alsa::applyGain(buffer, mGain, bytesToTransfer, mConfig.value().format, mConfig->channels);
-        for (auto& proxy : mAlsaDeviceProxies) {
-            proxy_write_with_retries(proxy.get(), buffer, bytesToTransfer, mReadWriteRetries);
-            maxLatency = std::max(maxLatency, proxy_get_latency(proxy.get()));
+        for (size_t i = 0; i < mAlsaDeviceProxies.size(); ++i) {
+            LOG(VERBOSE) << __func__ << ": writing into sink " << i;
+            ssize_t framesWritten = mSinks[i]->write(buffer, frameCount);
+            LOG_IF(FATAL, framesWritten < 0) << "Error writing into the pipe: " << framesWritten;
+            if (ssize_t framesLost = static_cast<ssize_t>(frameCount) - framesWritten;
+                framesLost > 0) {
+                LOG(WARNING) << __func__ << ": sink " << i << " incomplete data sent, dropping "
+                             << framesLost << " frames";
+            }
+            maxLatency = std::max(maxLatency, proxy_get_latency(mAlsaDeviceProxies[i].get()));
         }
     }
     *actualFrameCount = frameCount;
@@ -164,7 +230,7 @@
 }
 
 void StreamAlsa::shutdown() {
-    mAlsaDeviceProxies.clear();
+    teardownIo();
 }
 
 ndk::ScopedAStatus StreamAlsa::setGain(float gain) {
@@ -172,4 +238,89 @@
     return ndk::ScopedAStatus::ok();
 }
 
+void StreamAlsa::inputIoThread(size_t idx) {
+#if defined(__ANDROID__)
+    setWorkerThreadPriority(pthread_gettid_np(pthread_self()));
+    const std::string threadName = (std::string("in_") + std::to_string(idx)).substr(0, 15);
+    pthread_setname_np(pthread_self(), threadName.c_str());
+#endif
+    const size_t bufferSize = mBufferSizeFrames * mFrameSizeBytes;
+    std::vector<char> buffer(bufferSize);
+    while (mIoThreadIsRunning) {
+        if (int ret = proxy_read_with_retries(mAlsaDeviceProxies[idx].get(), &buffer[0], bufferSize,
+                                              mReadWriteRetries);
+            ret == 0) {
+            size_t bufferFramesWritten = 0;
+            while (bufferFramesWritten < mBufferSizeFrames) {
+                if (!mIoThreadIsRunning) return;
+                ssize_t framesWrittenOrError =
+                        mSinks[idx]->write(&buffer[0], mBufferSizeFrames - bufferFramesWritten);
+                if (framesWrittenOrError >= 0) {
+                    bufferFramesWritten += framesWrittenOrError;
+                } else {
+                    LOG(WARNING) << __func__ << "[" << idx
+                                 << "]: Error while writing into the pipe: "
+                                 << framesWrittenOrError;
+                }
+            }
+        } else {
+            // Errors when the stream is being stopped are expected.
+            LOG_IF(WARNING, mIoThreadIsRunning)
+                    << __func__ << "[" << idx << "]: Error reading from ALSA: " << ret;
+        }
+    }
+}
+
+void StreamAlsa::outputIoThread(size_t idx) {
+#if defined(__ANDROID__)
+    setWorkerThreadPriority(pthread_gettid_np(pthread_self()));
+    const std::string threadName = (std::string("out_") + std::to_string(idx)).substr(0, 15);
+    pthread_setname_np(pthread_self(), threadName.c_str());
+#endif
+    const size_t bufferSize = mBufferSizeFrames * mFrameSizeBytes;
+    std::vector<char> buffer(bufferSize);
+    while (mIoThreadIsRunning) {
+        ssize_t framesReadOrError = mSources[idx]->read(&buffer[0], mBufferSizeFrames);
+        if (framesReadOrError > 0) {
+            int ret = proxy_write_with_retries(mAlsaDeviceProxies[idx].get(), &buffer[0],
+                                               framesReadOrError * mFrameSizeBytes,
+                                               mReadWriteRetries);
+            // Errors when the stream is being stopped are expected.
+            LOG_IF(WARNING, ret != 0 && mIoThreadIsRunning)
+                    << __func__ << "[" << idx << "]: Error writing into ALSA: " << ret;
+        } else if (framesReadOrError == 0) {
+            // MonoPipeReader does not have a blocking read, while use of std::condition_variable
+            // requires use of a mutex. For now, just do a 1ms sleep. Consider using a different
+            // pipe / ring buffer mechanism.
+            if (mIoThreadIsRunning) usleep(1000);
+        } else {
+            LOG(WARNING) << __func__ << "[" << idx
+                         << "]: Error while reading from the pipe: " << framesReadOrError;
+        }
+    }
+}
+
+void StreamAlsa::teardownIo() {
+    mIoThreadIsRunning = false;
+    if (mIsInput) {
+        LOG(DEBUG) << __func__ << ": shutting down pipes";
+        for (auto& sink : mSinks) {
+            sink->shutdown(true);
+        }
+    }
+    LOG(DEBUG) << __func__ << ": stopping PCM streams";
+    for (const auto& proxy : mAlsaDeviceProxies) {
+        proxy_stop(proxy.get());
+    }
+    LOG(DEBUG) << __func__ << ": joining threads";
+    for (auto& thread : mIoThreads) {
+        if (thread.joinable()) thread.join();
+    }
+    mIoThreads.clear();
+    LOG(DEBUG) << __func__ << ": closing PCM devices";
+    mAlsaDeviceProxies.clear();
+    mSources.clear();
+    mSinks.clear();
+}
+
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/alsa/Utils.h b/audio/aidl/default/alsa/Utils.h
index a97ea10..53dcfd0 100644
--- a/audio/aidl/default/alsa/Utils.h
+++ b/audio/aidl/default/alsa/Utils.h
@@ -48,8 +48,8 @@
   public:
     DeviceProxy();  // Constructs a "null" proxy.
     explicit DeviceProxy(const DeviceProfile& deviceProfile);
-    alsa_device_profile* getProfile() { return mProfile.get(); }
-    alsa_device_proxy* get() { return mProxy.get(); }
+    alsa_device_profile* getProfile() const { return mProfile.get(); }
+    alsa_device_proxy* get() const { return mProxy.get(); }
 
   private:
     static void alsaProxyDeleter(alsa_device_proxy* proxy);
diff --git a/audio/aidl/default/include/core-impl/Stream.h b/audio/aidl/default/include/core-impl/Stream.h
index 8297fc5..304f9b7 100644
--- a/audio/aidl/default/include/core-impl/Stream.h
+++ b/audio/aidl/default/include/core-impl/Stream.h
@@ -475,6 +475,7 @@
     // the destructor in order to stop and join the worker thread in the case when the client
     // has not called 'IStreamCommon::close' method.
     void cleanupWorker();
+    void setWorkerThreadPriority(pid_t workerTid);
     void stopAndJoinWorker();
     void stopWorker();
 
diff --git a/audio/aidl/default/include/core-impl/StreamAlsa.h b/audio/aidl/default/include/core-impl/StreamAlsa.h
index 8bdf208..7e0f0ac 100644
--- a/audio/aidl/default/include/core-impl/StreamAlsa.h
+++ b/audio/aidl/default/include/core-impl/StreamAlsa.h
@@ -16,9 +16,14 @@
 
 #pragma once
 
+#include <atomic>
 #include <optional>
+#include <thread>
 #include <vector>
 
+#include <media/nbaio/MonoPipe.h>
+#include <media/nbaio/MonoPipeReader.h>
+
 #include "Stream.h"
 #include "alsa/Utils.h"
 
@@ -57,11 +62,24 @@
     const bool mIsInput;
     const std::optional<struct pcm_config> mConfig;
     const int mReadWriteRetries;
-    // All fields below are only used on the worker thread.
-    std::vector<alsa::DeviceProxy> mAlsaDeviceProxies;
 
   private:
+    ::android::NBAIO_Format getPipeFormat() const;
+    ::android::sp<::android::MonoPipe> makeSink(bool writeCanBlock);
+    ::android::sp<::android::MonoPipeReader> makeSource(::android::MonoPipe* pipe);
+    void inputIoThread(size_t idx);
+    void outputIoThread(size_t idx);
+    void teardownIo();
+
     std::atomic<float> mGain = 1.0;
+
+    // All fields below are only used on the worker thread.
+    std::vector<alsa::DeviceProxy> mAlsaDeviceProxies;
+    // Only 'libnbaio_mono' is vendor-accessible, thus no access to the multi-reader Pipe.
+    std::vector<::android::sp<::android::MonoPipe>> mSinks;
+    std::vector<::android::sp<::android::MonoPipeReader>> mSources;
+    std::vector<std::thread> mIoThreads;
+    std::atomic<bool> mIoThreadIsRunning = false;  // used by all threads
 };
 
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/include/core-impl/XsdcConversion.h b/audio/aidl/default/include/core-impl/XsdcConversion.h
index f00206b..b298eee 100644
--- a/audio/aidl/default/include/core-impl/XsdcConversion.h
+++ b/audio/aidl/default/include/core-impl/XsdcConversion.h
@@ -64,4 +64,5 @@
         const engineconfiguration::Stream& xsdStreamType);
 ConversionResult<int32_t> convertAudioFlagsToAidl(
         const std::vector<engineconfiguration::FlagType>& xsdcFlagTypeVec);
+std::unordered_map<std::string, int> getLegacyProductStrategyMap();
 }  // namespace aidl::android::hardware::audio::core::internal
diff --git a/audio/aidl/default/r_submix/StreamRemoteSubmix.cpp b/audio/aidl/default/r_submix/StreamRemoteSubmix.cpp
index cef0ea6..f8ead16 100644
--- a/audio/aidl/default/r_submix/StreamRemoteSubmix.cpp
+++ b/audio/aidl/default/r_submix/StreamRemoteSubmix.cpp
@@ -283,6 +283,15 @@
         }
         return ::android::OK;
     }
+    // get and hold the sink because 'MonoPipeReader' does not hold a strong pointer to it.
+    sp<MonoPipe> sink = mCurrentRoute->getSink();
+    if (sink == nullptr) {
+        if (++mReadErrorCount < kMaxErrorLogs) {
+            LOG(ERROR) << __func__
+                       << ": the sink has been released! (not all errors will be logged)";
+        }
+        return ::android::OK;
+    }
     mReadErrorCount = 0;
 
     LOG(VERBOSE) << __func__ << ": " << mDeviceAddress.toString() << ", " << frameCount
diff --git a/audio/aidl/sounddose/Android.bp b/audio/aidl/sounddose/Android.bp
index 8b2d74b..8056efa 100644
--- a/audio/aidl/sounddose/Android.bp
+++ b/audio/aidl/sounddose/Android.bp
@@ -52,11 +52,15 @@
             version: "2",
             imports: ["android.hardware.audio.core.sounddose-V2"],
         },
+        {
+            version: "3",
+            imports: ["android.hardware.audio.core.sounddose-V3"],
+        },
 
         // IMPORTANT: Update latest_android_hardware_audio_sounddose every time you
         // add the latest frozen version to versions_with_info
     ],
-    frozen: false,
+    frozen: true,
 }
 
 // Note: This should always be one version ahead of the last frozen version
diff --git a/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/3/.hash b/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/3/.hash
new file mode 100644
index 0000000..79b479d
--- /dev/null
+++ b/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/3/.hash
@@ -0,0 +1 @@
+c494656499866680b1fa55546f158a8cd187069c
diff --git a/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/3/android/hardware/audio/sounddose/ISoundDoseFactory.aidl b/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/3/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
new file mode 100644
index 0000000..148720c
--- /dev/null
+++ b/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/3/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.sounddose;
+@VintfStability
+interface ISoundDoseFactory {
+  @nullable android.hardware.audio.core.sounddose.ISoundDose getSoundDose(in @utf8InCpp String module);
+}
diff --git a/audio/aidl/vts/EffectHelper.h b/audio/aidl/vts/EffectHelper.h
index 8ceb56b..e334ee9 100644
--- a/audio/aidl/vts/EffectHelper.h
+++ b/audio/aidl/vts/EffectHelper.h
@@ -85,7 +85,10 @@
 }
 
 static constexpr float kMaxAudioSampleValue = 1;
+static constexpr int kNPointFFT = 16384;
 static constexpr int kSamplingFrequency = 44100;
+static constexpr int kDefaultChannelLayout = AudioChannelLayout::LAYOUT_STEREO;
+static constexpr float kLn10Div20 = -0.11512925f;  // -ln(10)/20
 
 class EffectHelper {
   public:
@@ -259,13 +262,14 @@
         EXPECT_TRUE(efState & kEventFlagDataMqUpdate);
     }
 
-    Parameter::Common createParamCommon(int session = 0, int ioHandle = -1, int iSampleRate = 48000,
-                                        int oSampleRate = 48000, long iFrameCount = 0x100,
-                                        long oFrameCount = 0x100) {
-        AudioChannelLayout inputLayout = AudioChannelLayout::make<AudioChannelLayout::layoutMask>(
-                AudioChannelLayout::LAYOUT_STEREO);
-        AudioChannelLayout outputLayout = inputLayout;
-
+    Parameter::Common createParamCommon(
+            int session = 0, int ioHandle = -1, int iSampleRate = 48000, int oSampleRate = 48000,
+            long iFrameCount = 0x100, long oFrameCount = 0x100,
+            AudioChannelLayout inputChannelLayout =
+                    AudioChannelLayout::make<AudioChannelLayout::layoutMask>(kDefaultChannelLayout),
+            AudioChannelLayout outputChannelLayout =
+                    AudioChannelLayout::make<AudioChannelLayout::layoutMask>(
+                            kDefaultChannelLayout)) {
         // query supported input layout and use it as the default parameter in common
         if (mIsSpatializer && isRangeValid<Range::spatializer>(Spatializer::supportedChannelLayout,
                                                                mDescriptor.capability)) {
@@ -275,18 +279,10 @@
                 layoutRange &&
                 0 != (layouts = layoutRange->min.get<Spatializer::supportedChannelLayout>())
                                 .size()) {
-                inputLayout = layouts[0];
+                inputChannelLayout = layouts[0];
             }
         }
 
-        return createParamCommon(session, ioHandle, iSampleRate, oSampleRate, iFrameCount,
-                                 oFrameCount, inputLayout, outputLayout);
-    }
-
-    static Parameter::Common createParamCommon(int session, int ioHandle, int iSampleRate,
-                                               int oSampleRate, long iFrameCount, long oFrameCount,
-                                               AudioChannelLayout inputChannelLayout,
-                                               AudioChannelLayout outputChannelLayout) {
         Parameter::Common common;
         common.session = session;
         common.ioHandle = ioHandle;
@@ -463,43 +459,121 @@
 
     // Generate multitone input between -amplitude to +amplitude using testFrequencies
     // All test frequencies are considered having the same amplitude
+    // The function supports only mono and stereo channel layout
     void generateSineWave(const std::vector<int>& testFrequencies, std::vector<float>& input,
                           const float amplitude = 1.0,
-                          const int samplingFrequency = kSamplingFrequency) {
-        for (size_t i = 0; i < input.size(); i++) {
+                          const int samplingFrequency = kSamplingFrequency,
+                          int channelLayout = AudioChannelLayout::LAYOUT_STEREO) {
+        bool isStereo = (channelLayout == AudioChannelLayout::LAYOUT_STEREO);
+        if (isStereo) {
+            ASSERT_EQ(input.size() % 2, 0u)
+                    << "In case of stereo input, the input size value must be even";
+        }
+        for (size_t i = 0; i < input.size(); i += (isStereo ? 2 : 1)) {
             input[i] = 0;
 
             for (size_t j = 0; j < testFrequencies.size(); j++) {
-                input[i] += sin(2 * M_PI * testFrequencies[j] * i / samplingFrequency);
+                input[i] += sin(2 * M_PI * testFrequencies[j] * (i / (isStereo ? 2 : 1)) /
+                                samplingFrequency);
             }
             input[i] *= amplitude / testFrequencies.size();
+
+            if (isStereo) {
+                input[i + 1] = input[i];
+            }
         }
     }
 
     // Generate single tone input between -amplitude to +amplitude using testFrequency
+    // The function supports only mono and stereo channel layout
     void generateSineWave(const int testFrequency, std::vector<float>& input,
                           const float amplitude = 1.0,
-                          const int samplingFrequency = kSamplingFrequency) {
-        generateSineWave(std::vector<int>{testFrequency}, input, amplitude, samplingFrequency);
+                          const int samplingFrequency = kSamplingFrequency,
+                          int channelLayout = AudioChannelLayout::LAYOUT_STEREO) {
+        ASSERT_NO_FATAL_FAILURE(generateSineWave(std::vector<int>{testFrequency}, input, amplitude,
+                                                 samplingFrequency, channelLayout));
+    }
+
+    // PFFFT only supports transforms for inputs of length N of the form N = (2^a)*(3^b)*(5^c) where
+    // a >= 5, b >=0, c >= 0.
+    constexpr bool isFftInputSizeValid(size_t n) {
+        if (n == 0 || n & 0b11111) {
+            return false;
+        }
+        for (const int factor : {2, 3, 5}) {
+            while (n % factor == 0) {
+                n /= factor;
+            }
+        }
+        return n == 1;
     }
 
     // Use FFT transform to convert the buffer to frequency domain
     // Compute its magnitude at binOffsets
-    std::vector<float> calculateMagnitude(const std::vector<float>& buffer,
-                                          const std::vector<int>& binOffsets, const int nPointFFT) {
+    void calculateMagnitudeMono(std::vector<float>& bufferMag,       // Output parameter
+                                const std::vector<float>& buffer,    // Input parameter
+                                const std::vector<int>& binOffsets,  // Input parameter
+                                const int nPointFFT = kNPointFFT) {  // Input parameter
+        ASSERT_TRUE(isFftInputSizeValid(nPointFFT))
+                << "PFFFT only supports transforms for inputs of length N of the form N = (2 ^ a) "
+                   "* (3 ^ b) * (5 ^ c) where a >= 5, b >= 0, c >= 0. ";
+        ASSERT_GE((int)buffer.size(), nPointFFT)
+                << "The input(buffer) size must be greater than or equal to nPointFFT";
+        bufferMag.resize(binOffsets.size());
         std::vector<float> fftInput(nPointFFT);
-        PFFFT_Setup* inputHandle = pffft_new_setup(nPointFFT, PFFFT_REAL);
+        pffft::detail::PFFFT_Setup* inputHandle =
+                pffft_new_setup(nPointFFT, pffft::detail::PFFFT_REAL);
         pffft_transform_ordered(inputHandle, buffer.data(), fftInput.data(), nullptr,
-                                PFFFT_FORWARD);
+                                pffft::detail::PFFFT_FORWARD);
         pffft_destroy_setup(inputHandle);
-        std::vector<float> bufferMag(binOffsets.size());
         for (size_t i = 0; i < binOffsets.size(); i++) {
             size_t k = binOffsets[i];
             bufferMag[i] = sqrt((fftInput[k * 2] * fftInput[k * 2]) +
                                 (fftInput[k * 2 + 1] * fftInput[k * 2 + 1]));
         }
+    }
 
-        return bufferMag;
+    // Use FFT transform to convert the buffer to frequency domain
+    // Compute its magnitude at binOffsets
+    void calculateMagnitudeStereo(
+            std::pair<std::vector<float>, std::vector<float>>& bufferMag,  // Output parameter
+            const std::vector<float>& buffer,                              // Input parameter
+            const std::vector<int>& binOffsets,                            // Input parameter
+            const int nPointFFT = kNPointFFT) {                            // Input parameter
+        std::vector<float> leftChannelBuffer(buffer.size() / 2),
+                rightChannelBuffer(buffer.size() / 2);
+        for (size_t i = 0; i < buffer.size(); i += 2) {
+            leftChannelBuffer[i / 2] = buffer[i];
+            rightChannelBuffer[i / 2] = buffer[i + 1];
+        }
+        std::vector<float> leftMagnitude(binOffsets.size());
+        std::vector<float> rightMagnitude(binOffsets.size());
+
+        ASSERT_NO_FATAL_FAILURE(
+                calculateMagnitudeMono(leftMagnitude, leftChannelBuffer, binOffsets, nPointFFT));
+        ASSERT_NO_FATAL_FAILURE(
+                calculateMagnitudeMono(rightMagnitude, rightChannelBuffer, binOffsets, nPointFFT));
+
+        bufferMag = {leftMagnitude, rightMagnitude};
+    }
+
+    // Computes magnitude for mono and stereo inputs and verifies equal magnitude for left and right
+    // channel in case of stereo inputs
+    void calculateAndVerifyMagnitude(std::vector<float>& mag,             // Output parameter
+                                     const int channelLayout,             // Input parameter
+                                     const std::vector<float>& buffer,    // Input parameter
+                                     const std::vector<int>& binOffsets,  // Input parameter
+                                     const int nPointFFT = kNPointFFT) {  // Input parameter
+        if (channelLayout == AudioChannelLayout::LAYOUT_STEREO) {
+            std::pair<std::vector<float>, std::vector<float>> magStereo;
+            ASSERT_NO_FATAL_FAILURE(
+                    calculateMagnitudeStereo(magStereo, buffer, binOffsets, nPointFFT));
+            ASSERT_EQ(magStereo.first, magStereo.second);
+
+            mag = magStereo.first;
+        } else {
+            ASSERT_NO_FATAL_FAILURE(calculateMagnitudeMono(mag, buffer, binOffsets, nPointFFT));
+        }
     }
 
     void updateFrameSize(const Parameter::Common& common) {
@@ -522,6 +596,8 @@
         }
     }
 
+    constexpr float dBToAmplitude(float dB) { return std::exp(dB * kLn10Div20); }
+
     static int getHalVersion(const std::shared_ptr<IEffect>& effect) {
         int version = 0;
         return (effect && effect->getInterfaceVersion(&version).isOk()) ? version : 0;
diff --git a/audio/aidl/vts/TestUtils.h b/audio/aidl/vts/TestUtils.h
index 3a6c137..9ebdc6e 100644
--- a/audio/aidl/vts/TestUtils.h
+++ b/audio/aidl/vts/TestUtils.h
@@ -124,3 +124,30 @@
     EXPECT_PRED_FORMAT2(                                                                           \
             ::android::hardware::audio::common::testing::detail::assertResultOrUnknownTransaction, \
             expected, ret)
+
+namespace android::hardware::audio::common::testing::detail {
+
+template <typename>
+struct mf_traits {};
+template <class T, class U>
+struct mf_traits<U T::*> {
+    using member_type = U;
+};
+
+}  // namespace android::hardware::audio::common::testing::detail
+
+namespace aidl::android::media::audio::common {
+
+template <typename P>
+std::enable_if_t<std::is_function_v<typename ::android::hardware::audio::common::testing::detail::
+                                            mf_traits<decltype(&P::toString)>::member_type>,
+                 std::ostream&>
+operator<<(std::ostream& os, const P& p) {
+    return os << p.toString();
+}
+template <typename E>
+std::enable_if_t<std::is_enum_v<E>, std::ostream&> operator<<(std::ostream& os, const E& e) {
+    return os << toString(e);
+}
+
+}  // namespace aidl::android::media::audio::common
diff --git a/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp
index eaec88b..7b15e5e 100644
--- a/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp
@@ -341,7 +341,7 @@
         auto values = criterionV2.values;
         auto valueIt = find_if(values.begin(), values.end(),
                                [&](const auto& typedValue) { return typedValue == value; });
-        EXPECT_NE(valueIt, values.end());
+        EXPECT_NE(valueIt, values.end()) << "Not found: \"" << value << "\"";
     }
 
     /**
diff --git a/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp b/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
index 5a24be7..c3c1e9e 100644
--- a/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
@@ -48,7 +48,7 @@
 
 class BassBoostEffectHelper : public EffectHelper {
   public:
-    void SetUpBassBoost(int32_t layout = AudioChannelLayout::LAYOUT_STEREO) {
+    void SetUpBassBoost(int32_t layout = kDefaultChannelLayout) {
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
         setFrameCounts(layout);
@@ -113,7 +113,7 @@
         }
     }
 
-    static constexpr int kDurationMilliSec = 720;
+    static constexpr int kDurationMilliSec = 1440;
     static constexpr int kInputSize = kSamplingFrequency * kDurationMilliSec / 1000;
     long mInputFrameCount, mOutputFrameCount;
     std::shared_ptr<IFactory> mFactory;
@@ -187,25 +187,6 @@
         }
     }
 
-    // Use FFT transform to convert the buffer to frequency domain
-    // Compute its magnitude at binOffsets
-    std::vector<float> calculateMagnitude(const std::vector<float>& buffer,
-                                          const std::vector<int>& binOffsets) {
-        std::vector<float> fftInput(kNPointFFT);
-        PFFFT_Setup* inputHandle = pffft_new_setup(kNPointFFT, PFFFT_REAL);
-        pffft_transform_ordered(inputHandle, buffer.data(), fftInput.data(), nullptr,
-                                PFFFT_FORWARD);
-        pffft_destroy_setup(inputHandle);
-        std::vector<float> bufferMag(binOffsets.size());
-        for (size_t i = 0; i < binOffsets.size(); i++) {
-            size_t k = binOffsets[i];
-            bufferMag[i] = sqrt((fftInput[k * 2] * fftInput[k * 2]) +
-                                (fftInput[k * 2 + 1] * fftInput[k * 2 + 1]));
-        }
-
-        return bufferMag;
-    }
-
     // Calculate gain difference between low frequency and high frequency magnitude
     float calculateGainDiff(const std::vector<float>& inputMag,
                             const std::vector<float>& outputMag) {
@@ -218,7 +199,6 @@
         return gains[0] - gains[1];
     }
 
-    static constexpr int kNPointFFT = 16384;
     static constexpr float kBinWidth = (float)kSamplingFrequency / kNPointFFT;
     std::set<int> mStrengthValues;
     int32_t mChannelLayout;
@@ -240,9 +220,11 @@
     roundToFreqCenteredToFftBin(testFrequencies, binOffsets);
 
     // Generate multitone input
-    generateSineWave(testFrequencies, input);
+    ASSERT_NO_FATAL_FAILURE(
+            generateSineWave(testFrequencies, input, 1.0, kSamplingFrequency, mChannelLayout));
 
-    inputMag = calculateMagnitude(input, binOffsets);
+    ASSERT_NO_FATAL_FAILURE(
+            calculateAndVerifyMagnitude(inputMag, mChannelLayout, input, binOffsets));
 
     if (isStrengthValid(0)) {
         ASSERT_NO_FATAL_FAILURE(setAndVerifyParameters(0, EX_NONE));
@@ -254,7 +236,10 @@
             processAndWriteToOutput(input, baseOutput, mEffect, &mOpenEffectReturn));
 
     std::vector<float> baseMag(testFrequencies.size());
-    baseMag = calculateMagnitude(baseOutput, binOffsets);
+
+    ASSERT_NO_FATAL_FAILURE(
+            calculateAndVerifyMagnitude(baseMag, mChannelLayout, baseOutput, binOffsets));
+
     float baseDiff = calculateGainDiff(inputMag, baseMag);
 
     for (int strength : mStrengthValues) {
@@ -271,7 +256,9 @@
         ASSERT_NO_FATAL_FAILURE(
                 processAndWriteToOutput(input, output, mEffect, &mOpenEffectReturn));
 
-        outputMag = calculateMagnitude(output, binOffsets);
+        ASSERT_NO_FATAL_FAILURE(
+                calculateAndVerifyMagnitude(outputMag, mChannelLayout, output, binOffsets));
+
         float diff = calculateGainDiff(inputMag, outputMag);
 
         ASSERT_GT(diff, prevGain);
diff --git a/audio/aidl/vts/VtsHalDownmixTargetTest.cpp b/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
index 322fdc0..5c5be3a 100644
--- a/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
@@ -86,7 +86,7 @@
 
 class DownmixEffectHelper : public EffectHelper {
   public:
-    void SetUpDownmix(int32_t inputBufferLayout = AudioChannelLayout::LAYOUT_STEREO) {
+    void SetUpDownmix(int32_t inputBufferLayout = kDefaultChannelLayout) {
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
diff --git a/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp b/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp
index 37441f0..0d4c74e 100644
--- a/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp
+++ b/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp
@@ -46,8 +46,8 @@
 class DynamicsProcessingTestHelper : public EffectHelper {
   public:
     DynamicsProcessingTestHelper(std::pair<std::shared_ptr<IFactory>, Descriptor> pair,
-                                 int32_t channelLayOut = AudioChannelLayout::LAYOUT_STEREO)
-        : mChannelLayout(channelLayOut),
+                                 int32_t channelLayout = kDefaultChannelLayout)
+        : mChannelLayout(channelLayout),
           mChannelCount(::aidl::android::hardware::audio::common::getChannelCount(
                   AudioChannelLayout::make<AudioChannelLayout::layoutMask>(mChannelLayout))) {
         std::tie(mFactory, mDescriptor) = pair;
@@ -162,11 +162,12 @@
     static const std::set<std::vector<DynamicsProcessing::InputGain>> kInputGainTestSet;
 
   private:
-    const int32_t mChannelLayout;
     std::vector<std::pair<DynamicsProcessing::Tag, DynamicsProcessing>> mTags;
 
   protected:
+    const int32_t mChannelLayout;
     const int mChannelCount;
+
     void CleanUp() {
         mTags.clear();
         mPreEqChannelEnable.clear();
@@ -397,6 +398,8 @@
     return true;
 }
 
+// This function calculates power for both and mono and stereo data as the total power for
+// interleaved multichannel data can be calculated by treating it as a continuous mono input.
 float DynamicsProcessingTestHelper::calculateDb(const std::vector<float>& input,
                                                 size_t startSamplePos = 0) {
     return audio_utils_compute_power_mono(input.data() + startSamplePos, AUDIO_FORMAT_PCM_FLOAT,
@@ -503,6 +506,27 @@
     limiterConfigList.push_back(cfg);
 }
 
+DynamicsProcessing::MbcBandConfig createMbcBandConfig(int channel, int band, float cutoffFreqHz,
+                                                      float attackTimeMs, float releaseTimeMs,
+                                                      float ratio, float thresholdDb,
+                                                      float kneeWidthDb, float noiseGate,
+                                                      float expanderRatio, float preGainDb,
+                                                      float postGainDb) {
+    return DynamicsProcessing::MbcBandConfig{.channel = channel,
+                                             .band = band,
+                                             .enable = true,
+                                             .cutoffFrequencyHz = cutoffFreqHz,
+                                             .attackTimeMs = attackTimeMs,
+                                             .releaseTimeMs = releaseTimeMs,
+                                             .ratio = ratio,
+                                             .thresholdDb = thresholdDb,
+                                             .kneeWidthDb = kneeWidthDb,
+                                             .noiseGateThresholdDb = noiseGate,
+                                             .expanderRatio = expanderRatio,
+                                             .preGainDb = preGainDb,
+                                             .postGainDb = postGainDb};
+}
+
 /**
  * Test DynamicsProcessing Engine Configuration
  */
@@ -623,13 +647,14 @@
     DynamicsProcessingInputGainDataTest()
         : DynamicsProcessingTestHelper((GetParam()), AudioChannelLayout::LAYOUT_MONO) {
         mInput.resize(kFrameCount * mChannelCount);
-        generateSineWave(kInputFrequency /*Input Frequency*/, mInput);
-        mInputDb = calculateDb(mInput);
     }
 
     void SetUp() override {
         SetUpDynamicsProcessingEffect();
         SKIP_TEST_IF_DATA_UNSUPPORTED(mDescriptor.common.flags);
+        ASSERT_NO_FATAL_FAILURE(generateSineWave(kInputFrequency /*Input Frequency*/, mInput, 1.0,
+                                                 kSamplingFrequency, mChannelLayout));
+        mInputDb = calculateDb(mInput);
     }
 
     void TearDown() override { TearDownDynamicsProcessingEffect(); }
@@ -758,13 +783,15 @@
         : DynamicsProcessingTestHelper(GetParam(), AudioChannelLayout::LAYOUT_MONO) {
         mBufferSize = kFrameCount * mChannelCount;
         mInput.resize(mBufferSize);
-        generateSineWave(1000 /*Input Frequency*/, mInput);
-        mInputDb = calculateDb(mInput);
     }
 
     void SetUp() override {
         SetUpDynamicsProcessingEffect();
         SKIP_TEST_IF_DATA_UNSUPPORTED(mDescriptor.common.flags);
+        ASSERT_NO_FATAL_FAILURE(
+                generateSineWave(kInputFrequency, mInput, 1.0, kSamplingFrequency, mChannelLayout));
+        mInputDb = calculateDb(mInput);
+        ASSERT_NEAR(mInputDb, kSineFullScaleDb, kToleranceDb);
     }
 
     void TearDown() override { TearDownDynamicsProcessingEffect(); }
@@ -797,6 +824,9 @@
     static constexpr float kDefaultRatio = 4;
     static constexpr float kDefaultThreshold = -10;
     static constexpr float kDefaultPostGain = 0;
+    static constexpr float kInputFrequency = 1000;
+    // Full scale sine wave with 1000 Hz frequency is -3 dB
+    static constexpr float kSineFullScaleDb = -3;
     std::vector<DynamicsProcessing::LimiterConfig> mLimiterConfigList;
     std::vector<float> mInput;
     float mInputDb;
@@ -813,7 +843,7 @@
             fillLimiterConfig(mLimiterConfigList, i, true, kDefaultLinkerGroup, kDefaultAttackTime,
                               kDefaultReleaseTime, kDefaultRatio, threshold, kDefaultPostGain);
         }
-        EXPECT_NO_FATAL_FAILURE(setLimiterParamsAndProcess(mInput, output));
+        ASSERT_NO_FATAL_FAILURE(setLimiterParamsAndProcess(mInput, output));
         if (!isAllParamsValid()) {
             continue;
         }
@@ -822,7 +852,7 @@
             EXPECT_NEAR(mInputDb, outputDb, kToleranceDb);
         } else {
             float calculatedThreshold = 0;
-            EXPECT_NO_FATAL_FAILURE(computeThreshold(kDefaultRatio, outputDb, calculatedThreshold));
+            ASSERT_NO_FATAL_FAILURE(computeThreshold(kDefaultRatio, outputDb, calculatedThreshold));
             ASSERT_GT(calculatedThreshold, previousThreshold);
             previousThreshold = calculatedThreshold;
         }
@@ -839,7 +869,7 @@
             fillLimiterConfig(mLimiterConfigList, i, true, kDefaultLinkerGroup, kDefaultAttackTime,
                               kDefaultReleaseTime, ratio, kDefaultThreshold, kDefaultPostGain);
         }
-        EXPECT_NO_FATAL_FAILURE(setLimiterParamsAndProcess(mInput, output));
+        ASSERT_NO_FATAL_FAILURE(setLimiterParamsAndProcess(mInput, output));
         if (!isAllParamsValid()) {
             continue;
         }
@@ -849,7 +879,7 @@
             EXPECT_NEAR(mInputDb, outputDb, kToleranceDb);
         } else {
             float calculatedRatio = 0;
-            EXPECT_NO_FATAL_FAILURE(computeRatio(kDefaultThreshold, outputDb, calculatedRatio));
+            ASSERT_NO_FATAL_FAILURE(computeRatio(kDefaultThreshold, outputDb, calculatedRatio));
             ASSERT_GT(calculatedRatio, previousRatio);
             previousRatio = calculatedRatio;
         }
@@ -861,11 +891,15 @@
     std::vector<float> output(mInput.size());
     for (float postGainDb : postGainDbValues) {
         cleanUpLimiterConfig();
+        ASSERT_NO_FATAL_FAILURE(generateSineWave(kInputFrequency, mInput, dBToAmplitude(postGainDb),
+                                                 kSamplingFrequency, mChannelLayout));
+        mInputDb = calculateDb(mInput);
+        EXPECT_NEAR(mInputDb, kSineFullScaleDb - postGainDb, kToleranceDb);
         for (int i = 0; i < mChannelCount; i++) {
             fillLimiterConfig(mLimiterConfigList, i, true, kDefaultLinkerGroup, kDefaultAttackTime,
-                              kDefaultReleaseTime, kDefaultRatio, -1, postGainDb);
+                              kDefaultReleaseTime, 1, kDefaultThreshold, postGainDb);
         }
-        EXPECT_NO_FATAL_FAILURE(setLimiterParamsAndProcess(mInput, output));
+        ASSERT_NO_FATAL_FAILURE(setLimiterParamsAndProcess(mInput, output));
         if (!isAllParamsValid()) {
             continue;
         }
@@ -886,7 +920,7 @@
                               5 /*attack time*/, 5 /*release time*/, 10 /*ratio*/,
                               -10 /*threshold*/, 5 /*postgain*/);
         }
-        EXPECT_NO_FATAL_FAILURE(setLimiterParamsAndProcess(mInput, output));
+        ASSERT_NO_FATAL_FAILURE(setLimiterParamsAndProcess(mInput, output));
         if (!isAllParamsValid()) {
             continue;
         }
@@ -1145,25 +1179,21 @@
 
 void fillMbcBandConfig(std::vector<DynamicsProcessing::MbcBandConfig>& cfgs,
                        const TestParamsMbcBandConfig& params) {
-    const std::vector<std::pair<int, float>> cutOffFreqs = std::get<MBC_BAND_CUTOFF_FREQ>(params);
-    const std::array<float, MBC_ADD_MAX_NUM> additional = std::get<MBC_BAND_ADDITIONAL>(params);
-    int bandCount = cutOffFreqs.size();
-    cfgs.resize(bandCount);
-    for (int i = 0; i < bandCount; i++) {
-        cfgs[i] = DynamicsProcessing::MbcBandConfig{
-                .channel = std::get<MBC_BAND_CHANNEL>(params),
-                .band = cutOffFreqs[i].first,
-                .enable = true /*Mbc Band Enable*/,
-                .cutoffFrequencyHz = cutOffFreqs[i].second,
-                .attackTimeMs = additional[MBC_ADD_ATTACK_TIME],
-                .releaseTimeMs = additional[MBC_ADD_RELEASE_TIME],
-                .ratio = additional[MBC_ADD_RATIO],
-                .thresholdDb = additional[MBC_ADD_THRESHOLD],
-                .kneeWidthDb = additional[MBC_ADD_KNEE_WIDTH],
-                .noiseGateThresholdDb = additional[MBC_ADD_NOISE_GATE_THRESHOLD],
-                .expanderRatio = additional[MBC_ADD_EXPENDER_RATIO],
-                .preGainDb = additional[MBC_ADD_PRE_GAIN],
-                .postGainDb = additional[MBC_ADD_POST_GAIN]};
+    const auto& cutOffFreqs = std::get<MBC_BAND_CUTOFF_FREQ>(params);
+    const auto& additional = std::get<MBC_BAND_ADDITIONAL>(params);
+
+    cfgs.resize(cutOffFreqs.size());
+
+    for (size_t i = 0; i < cutOffFreqs.size(); ++i) {
+        cfgs[i] = createMbcBandConfig(std::get<MBC_BAND_CHANNEL>(params),
+                                      cutOffFreqs[i].first,   // band channel
+                                      cutOffFreqs[i].second,  // band cutoff frequency
+                                      additional[MBC_ADD_ATTACK_TIME],
+                                      additional[MBC_ADD_RELEASE_TIME], additional[MBC_ADD_RATIO],
+                                      additional[MBC_ADD_THRESHOLD], additional[MBC_ADD_KNEE_WIDTH],
+                                      additional[MBC_ADD_NOISE_GATE_THRESHOLD],
+                                      additional[MBC_ADD_EXPENDER_RATIO],
+                                      additional[MBC_ADD_PRE_GAIN], additional[MBC_ADD_POST_GAIN]);
     }
 }
 
@@ -1217,6 +1247,185 @@
         });
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(DynamicsProcessingTestMbcBandConfig);
 
+class DynamicsProcessingMbcBandConfigDataTest
+    : public ::testing::TestWithParam<std::pair<std::shared_ptr<IFactory>, Descriptor>>,
+      public DynamicsProcessingTestHelper {
+  public:
+    DynamicsProcessingMbcBandConfigDataTest()
+        : DynamicsProcessingTestHelper(GetParam(), AudioChannelLayout::LAYOUT_MONO) {
+        mInput.resize(kFrameCount * mChannelCount);
+        mBinOffsets.resize(mTestFrequencies.size());
+    }
+
+    void SetUp() override {
+        SetUpDynamicsProcessingEffect();
+        SKIP_TEST_IF_DATA_UNSUPPORTED(mDescriptor.common.flags);
+        ASSERT_NO_FATAL_FAILURE(generateSineWave(mTestFrequencies, mInput, 1.0, kSamplingFrequency,
+                                                 mChannelLayout));
+        mInputDb = calculateDb(mInput);
+        ASSERT_NEAR(mInputDb, kFullScaleDb, kToleranceDb);
+    }
+
+    void TearDown() override { TearDownDynamicsProcessingEffect(); }
+
+    void setMbcParamsAndProcess(std::vector<float>& output) {
+        for (int i = 0; i < mChannelCount; i++) {
+            mChannelConfig.push_back(DynamicsProcessing::ChannelConfig(i, true));
+        }
+        mEngineConfigPreset.mbcStage.bandCount = mCfgs.size();
+        addEngineConfig(mEngineConfigPreset);
+        addMbcChannelConfig(mChannelConfig);
+        addMbcBandConfigs(mCfgs);
+        ASSERT_NO_FATAL_FAILURE(setParamsAndProcess(mInput, output));
+    }
+
+    void fillMbcBandConfig(std::vector<DynamicsProcessing::MbcBandConfig>& cfgs, int channelIndex,
+                           float threshold, float ratio, float noiseGate, float expanderRatio,
+                           int bandIndex, int cutoffFreqHz, float preGain, float postGain) {
+        cfgs.push_back(createMbcBandConfig(channelIndex, bandIndex,
+                                           static_cast<float>(cutoffFreqHz), kDefaultAttackTime,
+                                           kDefaultReleaseTime, ratio, threshold, kDefaultKneeWidth,
+                                           noiseGate, expanderRatio, preGain, postGain));
+    }
+
+    void getMagnitudeValue(const std::vector<float>& output, std::vector<float>& bufferMag) {
+        std::vector<float> subOutput(output.begin() + kStartIndex, output.end());
+        EXPECT_NO_FATAL_FAILURE(
+                calculateMagnitudeMono(bufferMag, subOutput, mBinOffsets, kNPointFFT));
+    }
+
+    void validateOutput(const std::vector<float>& output, float threshold, float ratio,
+                        size_t bandIndex) {
+        std::vector<float> outputMag(mBinOffsets.size());
+        EXPECT_NO_FATAL_FAILURE(getMagnitudeValue(output, outputMag));
+        if (threshold >= mInputDb || ratio == 1) {
+            std::vector<float> inputMag(mBinOffsets.size());
+            EXPECT_NO_FATAL_FAILURE(getMagnitudeValue(mInput, inputMag));
+            for (size_t i = 0; i < inputMag.size(); i++) {
+                EXPECT_NEAR(calculateDb({inputMag[i] / mNormalizingFactor}),
+                            calculateDb({outputMag[i] / mNormalizingFactor}), kToleranceDb);
+            }
+        } else {
+            // Current band's magnitude is less than the other band's magnitude
+            EXPECT_LT(outputMag[bandIndex], outputMag[bandIndex ^ 1]);
+        }
+    }
+
+    void analyseMultiBandOutput(float threshold, float ratio) {
+        std::vector<float> output(mInput.size());
+        roundToFreqCenteredToFftBin(mTestFrequencies, mBinOffsets, kBinWidth);
+        std::vector<int> cutoffFreqHz = {200 /*0th band cutoff*/, 2000 /*1st band cutoff*/};
+        // Set MBC values for two bands
+        for (size_t i = 0; i < cutoffFreqHz.size(); i++) {
+            for (int channelIndex = 0; channelIndex < mChannelCount; channelIndex++) {
+                fillMbcBandConfig(mCfgs, channelIndex, threshold, ratio, kDefaultNoiseGateDb,
+                                  kDefaultExpanderRatio, i, cutoffFreqHz[i], kDefaultPreGainDb,
+                                  kDefaultPostGainDb);
+                fillMbcBandConfig(mCfgs, channelIndex, kDefaultThresholdDb, kDefaultRatio,
+                                  kDefaultNoiseGateDb, kDefaultExpanderRatio, i ^ 1,
+                                  cutoffFreqHz[i ^ 1], kDefaultPreGainDb, kDefaultPostGainDb);
+            }
+            ASSERT_NO_FATAL_FAILURE(setMbcParamsAndProcess(output));
+
+            if (isAllParamsValid()) {
+                ASSERT_NO_FATAL_FAILURE(validateOutput(output, threshold, ratio, i));
+            }
+            cleanUpMbcConfig();
+        }
+    }
+
+    void cleanUpMbcConfig() {
+        CleanUp();
+        mCfgs.clear();
+        mChannelConfig.clear();
+    }
+
+    static constexpr int kNPointFFT = 1024;
+    static constexpr float kToleranceDb = 0.5;
+    static constexpr float kDefaultPostGainDb = 0;
+    static constexpr float kDefaultPreGainDb = 0;
+    static constexpr float kDefaultAttackTime = 0;
+    static constexpr float kDefaultReleaseTime = 0;
+    static constexpr float kDefaultKneeWidth = 0;
+    static constexpr float kDefaultThresholdDb = 0;
+    static constexpr float kDefaultNoiseGateDb = -10;
+    static constexpr float kDefaultExpanderRatio = 1;
+    static constexpr float kDefaultRatio = 1;
+    static constexpr float kBinWidth = (float)kSamplingFrequency / kNPointFFT;
+    // Full scale sine wave with 100 Hz and 1000 Hz frequency is -6 dB
+    static constexpr float kFullScaleDb = -6;
+    std::vector<int> mTestFrequencies = {100, 1000};
+    // Calculating normalizing factor by dividing the number of FFT points by half and the number of
+    // test frequencies. The normalization accounts for the FFT splitting the signal into positive
+    // and negative frequencies. Additionally, during multi-tone input generation, sample values are
+    // normalized to the range [-1, 1] by dividing them by the number of test frequencies.
+    float mNormalizingFactor = (kNPointFFT / (2 * mTestFrequencies.size()));
+    std::vector<DynamicsProcessing::MbcBandConfig> mCfgs;
+    std::vector<DynamicsProcessing::ChannelConfig> mChannelConfig;
+    std::vector<int> mBinOffsets;
+    std::vector<float> mInput;
+    float mInputDb;
+};
+
+TEST_P(DynamicsProcessingMbcBandConfigDataTest, IncreasingThreshold) {
+    float ratio = 20;
+    std::vector<float> thresholdValues = {-200, -100, 0, 100, 200};
+
+    for (float threshold : thresholdValues) {
+        cleanUpMbcConfig();
+        ASSERT_NO_FATAL_FAILURE(analyseMultiBandOutput(threshold, ratio));
+    }
+}
+
+TEST_P(DynamicsProcessingMbcBandConfigDataTest, IncreasingRatio) {
+    float threshold = -20;
+    std::vector<float> ratioValues = {1, 10, 20, 30, 40, 50};
+
+    for (float ratio : ratioValues) {
+        cleanUpMbcConfig();
+        ASSERT_NO_FATAL_FAILURE(analyseMultiBandOutput(threshold, ratio));
+    }
+}
+
+TEST_P(DynamicsProcessingMbcBandConfigDataTest, IncreasingPostGain) {
+    std::vector<float> postGainDbValues = {-55, -30, 0, 30, 55};
+    std::vector<float> output(mInput.size());
+    for (float postGainDb : postGainDbValues) {
+        ASSERT_NO_FATAL_FAILURE(generateSineWave(mTestFrequencies, mInput,
+                                                 dBToAmplitude(postGainDb), kSamplingFrequency,
+                                                 mChannelLayout));
+        mInputDb = calculateDb(mInput);
+        EXPECT_NEAR(mInputDb, kFullScaleDb - postGainDb, kToleranceDb);
+        cleanUpMbcConfig();
+        for (int i = 0; i < mChannelCount; i++) {
+            fillMbcBandConfig(mCfgs, i, kDefaultThresholdDb, kDefaultRatio, kDefaultNoiseGateDb,
+                              kDefaultExpanderRatio, 0 /*band index*/, 2000 /*cutoffFrequency*/,
+                              kDefaultPreGainDb, postGainDb);
+        }
+        EXPECT_NO_FATAL_FAILURE(setMbcParamsAndProcess(output));
+        if (!isAllParamsValid()) {
+            continue;
+        }
+        float outputDb = calculateDb(output, kStartIndex);
+        EXPECT_NEAR(outputDb, mInputDb + postGainDb, kToleranceDb)
+                << "PostGain: " << postGainDb << ", OutputDb: " << outputDb;
+    }
+}
+
+INSTANTIATE_TEST_SUITE_P(DynamicsProcessingTest, DynamicsProcessingMbcBandConfigDataTest,
+                         testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                 IFactory::descriptor, getEffectTypeUuidDynamicsProcessing())),
+                         [](const auto& info) {
+                             auto descriptor = info.param;
+                             std::string name = getPrefix(descriptor.second);
+                             std::replace_if(
+                                     name.begin(), name.end(),
+                                     [](const char c) { return !std::isalnum(c); }, '_');
+                             return name;
+                         });
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(DynamicsProcessingMbcBandConfigDataTest);
+
 int main(int argc, char** argv) {
     ::testing::InitGoogleTest(&argc, argv);
     ::testing::UnitTest::GetInstance()->listeners().Append(new TestExecutionTracer());
diff --git a/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp b/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
index bf48a87..0222923 100644
--- a/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
@@ -139,6 +139,7 @@
 
     return valueTag;
 }
+
 /**
  * Tests do the following:
  * - Testing parameter range supported by the effect. Range is verified with IEffect.getDescriptor()
@@ -282,10 +283,10 @@
     static constexpr int kDurationMilliSec = 500;
     static constexpr int kBufferSize = kSamplingFrequency * kDurationMilliSec / 1000;
     static constexpr int kInputFrequency = 2000;
+    static constexpr int mChannelLayout = AudioChannelLayout::LAYOUT_STEREO;
 
-    int mStereoChannelCount =
-            getChannelCount(AudioChannelLayout::make<AudioChannelLayout::layoutMask>(
-                    AudioChannelLayout::LAYOUT_STEREO));
+    int mStereoChannelCount = getChannelCount(
+            AudioChannelLayout::make<AudioChannelLayout::layoutMask>(mChannelLayout));
     int mFrameCount = kBufferSize / mStereoChannelCount;
 
     std::shared_ptr<IFactory> mFactory;
@@ -344,10 +345,11 @@
         : EnvironmentalReverbHelper(std::get<DESCRIPTOR_INDEX>(GetParam())) {
         std::tie(mTag, mParamValues) = std::get<TAG_VALUE_PAIR>(GetParam());
         mInput.resize(kBufferSize);
-        generateSineWave(kInputFrequency, mInput);
     }
     void SetUp() override {
         SKIP_TEST_IF_DATA_UNSUPPORTED(mDescriptor.common.flags);
+        ASSERT_NO_FATAL_FAILURE(
+                generateSineWave(kInputFrequency, mInput, 1.0, kSamplingFrequency, mChannelLayout));
         SetUpReverb();
     }
     void TearDown() override {
@@ -434,7 +436,8 @@
 
 TEST_P(EnvironmentalReverbMinimumParamTest, MinimumValueTest) {
     std::vector<float> input(kBufferSize);
-    generateSineWave(kInputFrequency, input);
+    ASSERT_NO_FATAL_FAILURE(
+            generateSineWave(kInputFrequency, input, 1.0, kSamplingFrequency, mChannelLayout));
     std::vector<float> output(kBufferSize);
     setParameterAndProcess(input, output, mValue, mTag);
     float energy = computeOutputEnergy(input, output);
@@ -470,10 +473,11 @@
         : EnvironmentalReverbHelper(std::get<DESCRIPTOR_INDEX>(GetParam())) {
         std::tie(mTag, mParamValues) = std::get<TAG_VALUE_PAIR>(GetParam());
         mInput.resize(kBufferSize);
-        generateSineWave(kInputFrequency, mInput);
     }
     void SetUp() override {
         SKIP_TEST_IF_DATA_UNSUPPORTED(mDescriptor.common.flags);
+        ASSERT_NO_FATAL_FAILURE(
+                generateSineWave(kInputFrequency, mInput, 1.0, kSamplingFrequency, mChannelLayout));
         SetUpReverb();
     }
     void TearDown() override {
@@ -546,14 +550,15 @@
         mParamValues = std::get<PARAM_DENSITY_VALUE>(GetParam());
         mIsInputMute = (std::get<IS_INPUT_MUTE>(GetParam()));
         mInput.resize(kBufferSize);
-        if (mIsInputMute) {
-            std::fill(mInput.begin(), mInput.end(), 0);
-        } else {
-            generateSineWave(kInputFrequency, mInput);
-        }
     }
     void SetUp() override {
         SKIP_TEST_IF_DATA_UNSUPPORTED(mDescriptor.common.flags);
+        if (mIsInputMute) {
+            std::fill(mInput.begin(), mInput.end(), 0);
+        } else {
+            ASSERT_NO_FATAL_FAILURE(generateSineWave(kInputFrequency, mInput, 1.0,
+                                                     kSamplingFrequency, mChannelLayout));
+        }
         SetUpReverb();
     }
     void TearDown() override {
diff --git a/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp b/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp
index 4c868a9..ace0597 100644
--- a/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp
@@ -153,9 +153,8 @@
   public:
     LoudnessEnhancerDataTest() {
         std::tie(mFactory, mDescriptor) = GetParam();
-        size_t channelCount =
-                getChannelCount(AudioChannelLayout::make<AudioChannelLayout::layoutMask>(
-                        AudioChannelLayout::LAYOUT_STEREO));
+        size_t channelCount = getChannelCount(
+                AudioChannelLayout::make<AudioChannelLayout::layoutMask>(kDefaultChannelLayout));
         mBufferSizeInFrames = kFrameCount * channelCount;
         mInputBuffer.resize(mBufferSizeInFrames);
         generateInputBuffer(mInputBuffer, 0, true, channelCount, kMaxAudioSampleValue);
diff --git a/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp b/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
index 3ce9e53..f127c81 100644
--- a/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
@@ -133,11 +133,11 @@
     PresetReverbProcessTest() {
         std::tie(mFactory, mDescriptor) = GetParam();
         mInput.resize(kBufferSize);
-        generateSineWave(1000 /*Input Frequency*/, mInput);
     }
 
     void SetUp() override {
         SKIP_TEST_IF_DATA_UNSUPPORTED(mDescriptor.common.flags);
+        ASSERT_NO_FATAL_FAILURE(generateSineWave(1000 /*Input Frequency*/, mInput));
         ASSERT_NO_FATAL_FAILURE(SetUpPresetReverb());
     }
     void TearDown() override {
diff --git a/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp b/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
index 3021370..c9c7172 100644
--- a/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
@@ -94,7 +94,6 @@
         }
     }
 
-    static constexpr int kDefaultChannelLayout = AudioChannelLayout::LAYOUT_STEREO;
     static constexpr int kDurationMilliSec = 720;
     static constexpr int kBufferSize = kSamplingFrequency * kDurationMilliSec / 1000;
     int kChannelCount = getChannelCount(
@@ -159,14 +158,6 @@
         ASSERT_NO_FATAL_FAILURE(TearDownVirtualizer());
     }
 
-    void generateInput(std::vector<float>& buffer) {
-        if (mZeroInput) {
-            std::fill(buffer.begin(), buffer.end(), 0);
-        } else {
-            generateSineWave(1000 /*Input Frequency*/, buffer);
-        }
-    }
-
     static constexpr float kAbsError = 0.00001;
     bool mZeroInput;
 };
@@ -176,7 +167,11 @@
     std::vector<float> output(kBufferSize);
     std::vector<int> strengths = {250, 500, 750, 1000};
 
-    generateInput(input);
+    if (mZeroInput) {
+        std::fill(input.begin(), input.end(), 0);
+    } else {
+        ASSERT_NO_FATAL_FAILURE(generateSineWave(1000 /*Input Frequency*/, input));
+    }
 
     const float inputRmse =
             audio_utils_compute_energy_mono(input.data(), AUDIO_FORMAT_PCM_FLOAT, input.size());
diff --git a/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp b/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
index 3b07809..f019e2a 100644
--- a/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
@@ -68,9 +68,14 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
+        AudioChannelLayout inputLayout = AudioChannelLayout::make<AudioChannelLayout::layoutMask>(
+                AudioChannelLayout::LAYOUT_MONO);
+        AudioChannelLayout outputLayout = inputLayout;
+
         Parameter::Common common = createParamCommon(
-                0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
-                kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
+                0 /* session */, 1 /* ioHandle */, mBufferSizeInFrames /* iSampleRate */,
+                mBufferSizeInFrames /* oSampleRate */, kInputFrameCount /* iFrameCount */,
+                kOutputFrameCount /* oFrameCount */, inputLayout, outputLayout);
         ASSERT_NO_FATAL_FAILURE(open(mEffect, common, std::nullopt, &mOpenEffectReturn, EX_NONE));
         ASSERT_NE(nullptr, mEffect);
         mVersion = EffectFactoryHelper::getHalVersion(mFactory);
@@ -261,7 +266,8 @@
 
     constexpr float kPowerToleranceDb = 0.5;
 
-    generateSineWave(std::vector<int>{1000}, mInputBuffer, 1.0, mBufferSizeInFrames);
+    ASSERT_NO_FATAL_FAILURE(generateSineWave(1000, mInputBuffer, 1.0, mBufferSizeInFrames,
+                                             AudioChannelLayout::LAYOUT_MONO));
     const float expectedPowerNormalized = audio_utils_compute_power_mono(
             mInputBuffer.data(), AUDIO_FORMAT_PCM_FLOAT, mInputBuffer.size());
 
@@ -281,8 +287,9 @@
         addLatencyParam(mLatency);
         ASSERT_NO_FATAL_FAILURE(SetAndGetParameters(&allParamsValid));
 
-        generateSineWave(std::vector<int>{1000}, mInputBuffer, maxAudioSampleValue,
-                         mBufferSizeInFrames);
+        ASSERT_NO_FATAL_FAILURE(generateSineWave(std::vector<int>{1000}, mInputBuffer,
+                                                 maxAudioSampleValue, mBufferSizeInFrames,
+                                                 AudioChannelLayout::LAYOUT_MONO));
 
         // The stop and reset calls to the effect are made towards the end in order to fetch the
         // captureSampleBuffer values
diff --git a/audio/aidl/vts/VtsHalVolumeTargetTest.cpp b/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
index b58c1c6..0b68b02 100644
--- a/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
@@ -66,7 +66,7 @@
 
     void initFrameCount() {
         int channelCount = getChannelCount(
-                AudioChannelLayout::make<AudioChannelLayout::layoutMask>(kDefaultChannelLayout));
+                AudioChannelLayout::make<AudioChannelLayout::layoutMask>(mChannelLayout));
         mInputFrameCount = kBufferSize / channelCount;
         mOutputFrameCount = kBufferSize / channelCount;
     }
@@ -93,10 +93,10 @@
         }
     }
 
-    static constexpr int kDurationMilliSec = 720;
+    static constexpr int kDurationMilliSec = 1440;
     static constexpr int kBufferSize = kSamplingFrequency * kDurationMilliSec / 1000;
     static constexpr int kMinLevel = -96;
-    static constexpr int kDefaultChannelLayout = AudioChannelLayout::LAYOUT_STEREO;
+    static constexpr int mChannelLayout = kDefaultChannelLayout;
     long mInputFrameCount, mOutputFrameCount;
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
@@ -162,8 +162,6 @@
         mInputMag.resize(mTestFrequencies.size());
         mBinOffsets.resize(mTestFrequencies.size());
         roundToFreqCenteredToFftBin(mTestFrequencies, mBinOffsets, kBinWidth);
-        generateSineWave(mTestFrequencies, mInput);
-        mInputMag = calculateMagnitude(mInput, mBinOffsets, kNPointFFT);
     }
 
     std::vector<int> calculatePercentageDiff(const std::vector<float>& outputMag) {
@@ -183,6 +181,11 @@
         SKIP_TEST_IF_DATA_UNSUPPORTED(mDescriptor.common.flags);
         // Skips test fixture if api_level <= 34 (__ANDROID_API_U__).
         if (kVsrApiLevel <= __ANDROID_API_U__) GTEST_SKIP();
+        ASSERT_NO_FATAL_FAILURE(generateSineWave(mTestFrequencies, mInput, 1.0, kSamplingFrequency,
+                                                 mChannelLayout));
+        ASSERT_NO_FATAL_FAILURE(
+                calculateAndVerifyMagnitude(mInputMag, mChannelLayout, mInput, mBinOffsets));
+
         ASSERT_NO_FATAL_FAILURE(SetUpVolumeControl());
     }
     void TearDown() override {
@@ -194,7 +197,6 @@
     const int kVsrApiLevel;
     static constexpr int kMaxAudioSample = 1;
     static constexpr int kTransitionDuration = 300;
-    static constexpr int kNPointFFT = 16384;
     static constexpr float kBinWidth = (float)kSamplingFrequency / kNPointFFT;
     static constexpr size_t offset = kSamplingFrequency * kTransitionDuration / 1000;
     static constexpr float kBaseLevel = 0;
@@ -218,7 +220,9 @@
     ASSERT_NO_FATAL_FAILURE(setAndVerifyParameters(Volume::levelDb, kBaseLevel, EX_NONE));
     ASSERT_NO_FATAL_FAILURE(processAndWriteToOutput(mInput, output, mEffect, &mOpenEffectReturn));
 
-    outputMag = calculateMagnitude(output, mBinOffsets, kNPointFFT);
+    ASSERT_NO_FATAL_FAILURE(
+            calculateAndVerifyMagnitude(outputMag, mChannelLayout, output, mBinOffsets));
+
     diffs = calculatePercentageDiff(outputMag);
 
     for (size_t i = 0; i < diffs.size(); i++) {
@@ -231,7 +235,10 @@
     ASSERT_NO_FATAL_FAILURE(processAndWriteToOutput(mInput, output, mEffect, &mOpenEffectReturn));
 
     std::vector<float> subOutputMute(output.begin() + offset, output.end());
-    outputMag = calculateMagnitude(subOutputMute, mBinOffsets, kNPointFFT);
+
+    ASSERT_NO_FATAL_FAILURE(
+            calculateAndVerifyMagnitude(outputMag, mChannelLayout, subOutputMute, mBinOffsets));
+
     diffs = calculatePercentageDiff(outputMag);
 
     for (size_t i = 0; i < diffs.size(); i++) {
@@ -239,7 +246,9 @@
     }
 
     // Verifying Fade out
-    outputMag = calculateMagnitude(output, mBinOffsets, kNPointFFT);
+    ASSERT_NO_FATAL_FAILURE(
+            calculateAndVerifyMagnitude(outputMag, mChannelLayout, output, mBinOffsets));
+
     diffs = calculatePercentageDiff(outputMag);
 
     for (size_t i = 0; i < diffs.size(); i++) {
@@ -253,7 +262,9 @@
 
     std::vector<float> subOutputUnmute(output.begin() + offset, output.end());
 
-    outputMag = calculateMagnitude(subOutputUnmute, mBinOffsets, kNPointFFT);
+    ASSERT_NO_FATAL_FAILURE(
+            calculateAndVerifyMagnitude(outputMag, mChannelLayout, subOutputUnmute, mBinOffsets));
+
     diffs = calculatePercentageDiff(outputMag);
 
     for (size_t i = 0; i < diffs.size(); i++) {
@@ -261,7 +272,9 @@
     }
 
     // Verifying Fade in
-    outputMag = calculateMagnitude(output, mBinOffsets, kNPointFFT);
+    ASSERT_NO_FATAL_FAILURE(
+            calculateAndVerifyMagnitude(outputMag, mChannelLayout, output, mBinOffsets));
+
     diffs = calculatePercentageDiff(outputMag);
 
     for (size_t i = 0; i < diffs.size(); i++) {
@@ -283,7 +296,9 @@
     ASSERT_NO_FATAL_FAILURE(
             processAndWriteToOutput(mInput, baseOutput, mEffect, &mOpenEffectReturn));
 
-    outputMag = calculateMagnitude(baseOutput, mBinOffsets, kNPointFFT);
+    ASSERT_NO_FATAL_FAILURE(
+            calculateAndVerifyMagnitude(outputMag, mChannelLayout, baseOutput, mBinOffsets));
+
     baseDiffs = calculatePercentageDiff(outputMag);
 
     for (int level : decreasingLevels) {
@@ -298,7 +313,9 @@
         ASSERT_NO_FATAL_FAILURE(
                 processAndWriteToOutput(mInput, output, mEffect, &mOpenEffectReturn));
 
-        outputMag = calculateMagnitude(output, mBinOffsets, kNPointFFT);
+        ASSERT_NO_FATAL_FAILURE(
+                calculateAndVerifyMagnitude(outputMag, mChannelLayout, output, mBinOffsets));
+
         diffs = calculatePercentageDiff(outputMag);
 
         // Decrease in volume level results in greater magnitude difference
diff --git a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
index ff84f9d..d093ffe 100644
--- a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
+++ b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
@@ -39,6 +39,7 @@
 #include <gtest/gtest.h>
 #include <hidl/GtestPrinter.h>
 #include <hidl/ServiceManagement.h>
+#include <hwbinder/IPCThreadState.h>
 
 using ::android::sp;
 using ::android::hardware::hidl_handle;
@@ -205,6 +206,11 @@
     void TearDown() override {
         effect.clear();
         effectsFactory.clear();
+        // Ensure all pending binder transactions are completed before proceeding.
+        android::hardware::IPCThreadState::self()->flushCommands();
+        // Add a delay to allow the binder destruction to propagate and ensure
+        // the remote objects are properly cleaned up.
+        usleep(100 * 1000);
     }
 
    protected:
diff --git a/audio/policy/1.0/vts/functional/Android.bp b/audio/policy/1.0/vts/functional/Android.bp
index c2335e4..ccdd771 100644
--- a/audio/policy/1.0/vts/functional/Android.bp
+++ b/audio/policy/1.0/vts/functional/Android.bp
@@ -10,6 +10,11 @@
 
 cc_test {
     name: "VtsHalAudioPolicyV1_0TargetTest",
+    defaults: [
+        "latest_android_hardware_audio_common_ndk_static",
+        "latest_android_hardware_audio_core_ndk_static",
+        "latest_android_media_audio_common_types_ndk_static",
+    ],
     srcs: [
         "ValidateEngineConfiguration.cpp",
     ],
@@ -17,6 +22,7 @@
         "libxml2",
         "liblog",
         "libmedia_helper",
+        "libaidlvintf_gtest_helper",
         "libaudiopolicycapengine_config",
         "libaudiopolicycomponents",
         "libaudiopolicyengine_config",
@@ -33,6 +39,8 @@
     ],
     shared_libs: [
         "libaudiofoundation",
+        "libbinder_ndk",
+        "libvintf",
     ],
     // Use test_config for vts suite.
     // TODO(b/146104851): Add auto-gen rules and remove it.
diff --git a/audio/policy/1.0/vts/functional/ValidateEngineConfiguration.cpp b/audio/policy/1.0/vts/functional/ValidateEngineConfiguration.cpp
index 5741fa9..0472174 100644
--- a/audio/policy/1.0/vts/functional/ValidateEngineConfiguration.cpp
+++ b/audio/policy/1.0/vts/functional/ValidateEngineConfiguration.cpp
@@ -16,6 +16,9 @@
 
 #include <EngineConfig.h>
 #include <ParameterManagerWrapper.h>
+#include <aidl/Vintf.h>
+#include <aidl/android/hardware/audio/core/IConfig.h>
+#include <android/binder_manager.h>
 
 #include <gtest/gtest.h>
 
@@ -34,12 +37,30 @@
 static const std::string configurableConfig =
         "parameter-framework/ParameterFrameworkConfigurationPolicy.xml";
 
+static bool deviceUsesAidlHal() {
+    using aidl::android::hardware::audio::core::IConfig;
+
+    const auto configName = android::getAidlHalInstanceNames(IConfig::descriptor);
+    if (!configName.empty()) {
+        ndk::SpAIBinder binder =
+                ndk::SpAIBinder(AServiceManager_waitForService(configName[0].c_str()));
+        if (binder != nullptr) {
+            std::shared_ptr<IConfig> configItf = IConfig::fromBinder(binder);
+            return configItf != nullptr;
+        }
+    }
+    return false;
+}
+
 /**
  * @brief TEST to ensure the audio policy engine configuration file is validating schemas.
  * Note: this configuration file is not mandatory, an hardcoded fallback is provided, so
  * it does not fail if not found.
  */
 TEST(ValidateConfiguration, audioPolicyEngineConfiguration) {
+    if (deviceUsesAidlHal()) {
+        GTEST_SKIP() << "Device uses AIDL HAL, n-op.";
+    }
     RecordProperty("description",
                    "Verify that the audio policy engine configuration file "
                    "is valid according to the schemas");
@@ -48,11 +69,12 @@
 }
 
 /**
- * @brief deviceUsesConfigurableEngine checks if the configuration file for
- * the engine presents on the device AND
- * for the configurable engine (aka Parameter-Framework top configuration file) presents.
+ * @brief deviceUsesHidlConfigurableEngine checks if there is no AIDL HAL,
+ * AND the configuration file for the engine presents on the device
+ * AND for the configurable engine (aka Parameter-Framework top configuration file) presents.
  */
-static bool deviceUsesConfigurableEngine() {
+static bool deviceUsesHidlConfigurableEngine() {
+    if (deviceUsesAidlHal()) return false;
     return android::hardware::audio::common::test::utility::validateXmlMultipleLocations<true>(
                    "", "", "", config.c_str(), android::audio_get_configuration_paths(),
                    schema.c_str()) &&
@@ -62,8 +84,8 @@
 }
 
 TEST(ValidateConfiguration, audioPolicyEngineConfigurable) {
-    if (!deviceUsesConfigurableEngine()) {
-        GTEST_SKIP() << "Device using legacy engine without parameter-framework, n-op.";
+    if (!deviceUsesHidlConfigurableEngine()) {
+        GTEST_SKIP() << "Device uses AIDL HAL or legacy engine without parameter-framework, n-op.";
     }
     RecordProperty("description",
                    "Verify that the audio policy engine PFW configuration files "
@@ -78,7 +100,8 @@
         ASSERT_EQ(result.nbSkippedElement, 0) << "skipped %zu elements " << result.nbSkippedElement;
 
         std::unique_ptr<android::audio_policy::ParameterManagerWrapper> policyParameterMgr(
-                new android::audio_policy::ParameterManagerWrapper(validateSchema, schemasUri));
+                new android::audio_policy::ParameterManagerWrapper(
+                        true /*useLegacyConfigurationFile*/, validateSchema, schemasUri));
         ASSERT_NE(nullptr, policyParameterMgr) << "failed to create Audio Policy Engine PFW";
 
         // Load the criterion types and criteria
diff --git a/automotive/audiocontrol/1.0/vts/functional/Android.bp b/automotive/audiocontrol/1.0/vts/functional/Android.bp
index fe5be81..9dcb600 100644
--- a/automotive/audiocontrol/1.0/vts/functional/Android.bp
+++ b/automotive/audiocontrol/1.0/vts/functional/Android.bp
@@ -26,6 +26,7 @@
 
 cc_test {
     name: "VtsHalAudioControlV1_0TargetTest",
+    team: "trendy_team_aaos_audio_triage",
     srcs: [
         "VtsHalAudioControlV1_0TargetTest.cpp",
     ],
diff --git a/automotive/audiocontrol/2.0/vts/functional/Android.bp b/automotive/audiocontrol/2.0/vts/functional/Android.bp
index 597aaa3..7499bc4 100644
--- a/automotive/audiocontrol/2.0/vts/functional/Android.bp
+++ b/automotive/audiocontrol/2.0/vts/functional/Android.bp
@@ -26,6 +26,7 @@
 
 cc_test {
     name: "VtsHalAudioControlV2_0TargetTest",
+    team: "trendy_team_aaos_audio_triage",
     defaults: ["VtsHalTargetTestDefaults"],
     srcs: ["VtsHalAudioControlV2_0TargetTest.cpp"],
     static_libs: [
diff --git a/automotive/audiocontrol/aidl/Android.bp b/automotive/audiocontrol/aidl/Android.bp
index edb29c9..bb81e74 100644
--- a/automotive/audiocontrol/aidl/Android.bp
+++ b/automotive/audiocontrol/aidl/Android.bp
@@ -60,9 +60,16 @@
                 "android.hardware.audio.common-V3",
             ],
         },
+        {
+            version: "5",
+            imports: [
+                "android.media.audio.common.types-V4",
+                "android.hardware.audio.common-V4",
+            ],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 
 }
 
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/.hash b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/.hash
new file mode 100644
index 0000000..5862a4c
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/.hash
@@ -0,0 +1 @@
+7fcc277125457bf73117b2ccb442a9469c38fe16
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioDeviceConfiguration.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioDeviceConfiguration.aidl
new file mode 100644
index 0000000..2685f58
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioDeviceConfiguration.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioDeviceConfiguration {
+  android.hardware.automotive.audiocontrol.RoutingDeviceConfiguration routingConfig;
+  boolean useCoreAudioVolume;
+  boolean useHalDuckingSignals;
+  boolean useCarVolumeGroupMuting;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioFadeConfiguration.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioFadeConfiguration.aidl
new file mode 100644
index 0000000..0a3c677
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioFadeConfiguration.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioFadeConfiguration {
+  String name;
+  android.hardware.automotive.audiocontrol.FadeState fadeState;
+  long fadeInDurationMs = DEFAULT_FADE_IN_DURATION_MS /* 1000 */;
+  long fadeOutDurationMs = DEFAULT_FADE_OUT_DURATION_MS /* 2000 */;
+  long fadeInDelayedForOffendersMs = DEFAULT_DELAY_FADE_IN_OFFENDERS_MS /* 2000 */;
+  android.media.audio.common.AudioUsage[] fadeableUsages;
+  @nullable android.media.audio.common.AudioContentType[] unfadeableContentTypes;
+  List<android.media.audio.common.AudioAttributes> unfadableAudioAttributes;
+  List<android.hardware.automotive.audiocontrol.FadeConfiguration> fadeOutConfigurations;
+  List<android.hardware.automotive.audiocontrol.FadeConfiguration> fadeInConfigurations;
+  const long DEFAULT_FADE_IN_DURATION_MS = 1000;
+  const long DEFAULT_FADE_OUT_DURATION_MS = 2000;
+  const long DEFAULT_DELAY_FADE_IN_OFFENDERS_MS = 2000;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioFocusChange.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioFocusChange.aidl
new file mode 100644
index 0000000..8eab521
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioFocusChange.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@Backing(type="int") @VintfStability
+enum AudioFocusChange {
+  NONE = 0,
+  GAIN = 1,
+  GAIN_TRANSIENT = 2,
+  GAIN_TRANSIENT_MAY_DUCK = 3,
+  GAIN_TRANSIENT_EXCLUSIVE = 4,
+  LOSS = ((-1) * GAIN) /* -1 */,
+  LOSS_TRANSIENT = ((-1) * GAIN_TRANSIENT) /* -2 */,
+  LOSS_TRANSIENT_CAN_DUCK = ((-1) * GAIN_TRANSIENT_MAY_DUCK) /* -3 */,
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioGainConfigInfo.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioGainConfigInfo.aidl
new file mode 100644
index 0000000..91ce035
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioGainConfigInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@VintfStability
+parcelable AudioGainConfigInfo {
+  int zoneId;
+  String devicePortAddress;
+  int volumeIndex;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZone.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZone.aidl
new file mode 100644
index 0000000..57a9812
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZone.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioZone {
+  String name;
+  int id = android.media.audio.common.AudioHalProductStrategy.ZoneId.DEFAULT /* 0 */;
+  int occupantZoneId = UNASSIGNED_OCCUPANT /* -1 */;
+  android.hardware.automotive.audiocontrol.AudioZoneContext audioZoneContext;
+  List<android.hardware.automotive.audiocontrol.AudioZoneConfig> audioZoneConfigs;
+  List<android.media.audio.common.AudioPort> inputAudioDevices;
+  const int UNASSIGNED_OCCUPANT = (-1) /* -1 */;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneConfig.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneConfig.aidl
new file mode 100644
index 0000000..3fd37bc
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneConfig.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioZoneConfig {
+  String name;
+  boolean isDefault;
+  List<android.hardware.automotive.audiocontrol.VolumeGroupConfig> volumeGroups;
+  @nullable android.hardware.automotive.audiocontrol.AudioZoneFadeConfiguration fadeConfiguration;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneContext.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneContext.aidl
new file mode 100644
index 0000000..0f8b946
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneContext.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioZoneContext {
+  List<android.hardware.automotive.audiocontrol.AudioZoneContextInfo> audioContextInfos;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneContextInfo.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneContextInfo.aidl
new file mode 100644
index 0000000..01ab1be
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneContextInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioZoneContextInfo {
+  String name;
+  int id = UNASSIGNED_CONTEXT_ID /* -1 */;
+  List<android.media.audio.common.AudioAttributes> audioAttributes;
+  const int UNASSIGNED_CONTEXT_ID = (-1) /* -1 */;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneFadeConfiguration.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneFadeConfiguration.aidl
new file mode 100644
index 0000000..f3f32bf
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/AudioZoneFadeConfiguration.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioZoneFadeConfiguration {
+  android.hardware.automotive.audiocontrol.AudioFadeConfiguration defaultConfiguration;
+  List<android.hardware.automotive.audiocontrol.TransientFadeConfigurationEntry> transientConfiguration;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/DeviceToContextEntry.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/DeviceToContextEntry.aidl
new file mode 100644
index 0000000..923b0bd
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/DeviceToContextEntry.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable DeviceToContextEntry {
+  List<String> contextNames;
+  android.media.audio.common.AudioPort device;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/DuckingInfo.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/DuckingInfo.aidl
new file mode 100644
index 0000000..23abb46
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/DuckingInfo.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@VintfStability
+parcelable DuckingInfo {
+  int zoneId;
+  String[] deviceAddressesToDuck;
+  String[] deviceAddressesToUnduck;
+  String[] usagesHoldingFocus;
+  @nullable android.hardware.audio.common.PlaybackTrackMetadata[] playbackMetaDataHoldingFocus;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/FadeConfiguration.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/FadeConfiguration.aidl
new file mode 100644
index 0000000..2c978e7
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/FadeConfiguration.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable FadeConfiguration {
+  long fadeDurationMillis;
+  android.hardware.automotive.audiocontrol.FadeConfiguration.AudioAttributesOrUsage audioAttributesOrUsage;
+  @JavaDerive(equals=true, toString=true) @VintfStability
+  union AudioAttributesOrUsage {
+    android.media.audio.common.AudioAttributes fadeAttribute;
+    android.media.audio.common.AudioUsage usage;
+  }
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/FadeState.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/FadeState.aidl
new file mode 100644
index 0000000..9b25dfb
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/FadeState.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum FadeState {
+  FADE_STATE_DISABLED,
+  FADE_STATE_ENABLED_DEFAULT,
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IAudioControl.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IAudioControl.aidl
new file mode 100644
index 0000000..fe39f92
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IAudioControl.aidl
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//**
+ * Important note on Metadata:
+ * Metadata qualifies a playback track for an output stream.
+ * This is highly closed to {@link android.media.AudioAttributes}.
+ * It allows to identify the audio stream rendered / requesting / abandonning the focus.
+ *
+ * AudioControl 1.0 was limited to identification through {@code AttributeUsage} listed as
+ * {@code audioUsage} in audio_policy_configuration.xsd.
+ *
+ * Any new OEM needs would not be possible without extension.
+ *
+ * Relying on {@link android.hardware.automotive.audiocontrol.PlaybackTrackMetadata} allows
+ * to use a combination of {@code AttributeUsage}, {@code AttributeContentType} and
+ * {@code AttributeTags} to identify the use case / routing thanks to
+ * {@link android.media.audiopolicy.AudioProductStrategy}.
+ * The belonging to a strategy is deduced by an AOSP logic (in sync at native and java layer).
+ *
+ * IMPORTANT NOTE ON TAGS:
+ * To limit the possibilies and prevent from confusion, we expect the String to follow
+ * a given formalism that will be enforced.
+ *
+ * 1 / By convention, tags shall be a "key=value" pair.
+ * Vendor must namespace their tag's key (for example com.google.strategy=VR) to avoid conflicts.
+ * vendor specific applications and must be prefixed by "VX_". Vendor must
+ *
+ * 2 / Tags reported here shall be the same as the tags used to define a given
+ * {@link android.media.audiopolicy.AudioProductStrategy} and so in
+ * audio_policy_engine_configuration.xml file.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@VintfStability
+interface IAudioControl {
+  /**
+   * @deprecated use {@link android.hardware.audio.common.PlaybackTrackMetadata} instead.
+   */
+  oneway void onAudioFocusChange(in String usage, in int zoneId, in android.hardware.automotive.audiocontrol.AudioFocusChange focusChange);
+  oneway void onDevicesToDuckChange(in android.hardware.automotive.audiocontrol.DuckingInfo[] duckingInfos);
+  oneway void onDevicesToMuteChange(in android.hardware.automotive.audiocontrol.MutingInfo[] mutingInfos);
+  oneway void registerFocusListener(in android.hardware.automotive.audiocontrol.IFocusListener listener);
+  oneway void setBalanceTowardRight(in float value);
+  oneway void setFadeTowardFront(in float value);
+  oneway void onAudioFocusChangeWithMetaData(in android.hardware.audio.common.PlaybackTrackMetadata playbackMetaData, in int zoneId, in android.hardware.automotive.audiocontrol.AudioFocusChange focusChange);
+  oneway void setAudioDeviceGainsChanged(in android.hardware.automotive.audiocontrol.Reasons[] reasons, in android.hardware.automotive.audiocontrol.AudioGainConfigInfo[] gains);
+  oneway void registerGainCallback(in android.hardware.automotive.audiocontrol.IAudioGainCallback callback);
+  void setModuleChangeCallback(in android.hardware.automotive.audiocontrol.IModuleChangeCallback callback);
+  void clearModuleChangeCallback();
+  android.hardware.automotive.audiocontrol.AudioDeviceConfiguration getAudioDeviceConfiguration();
+  List<android.media.audio.common.AudioPort> getOutputMirroringDevices();
+  List<android.hardware.automotive.audiocontrol.AudioZone> getCarAudioZones();
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IAudioGainCallback.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IAudioGainCallback.aidl
new file mode 100644
index 0000000..17a087f
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IAudioGainCallback.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@VintfStability
+interface IAudioGainCallback {
+  oneway void onAudioDeviceGainsChanged(in android.hardware.automotive.audiocontrol.Reasons[] reasons, in android.hardware.automotive.audiocontrol.AudioGainConfigInfo[] gains);
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IFocusListener.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IFocusListener.aidl
new file mode 100644
index 0000000..3e17552
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IFocusListener.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@VintfStability
+interface IFocusListener {
+  oneway void abandonAudioFocus(in String usage, in int zoneId);
+  oneway void requestAudioFocus(in String usage, in int zoneId, in android.hardware.automotive.audiocontrol.AudioFocusChange focusGain);
+  oneway void abandonAudioFocusWithMetaData(in android.hardware.audio.common.PlaybackTrackMetadata playbackMetaData, in int zoneId);
+  oneway void requestAudioFocusWithMetaData(in android.hardware.audio.common.PlaybackTrackMetadata playbackMetaData, in int zoneId, in android.hardware.automotive.audiocontrol.AudioFocusChange focusGain);
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IModuleChangeCallback.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IModuleChangeCallback.aidl
new file mode 100644
index 0000000..2bbb936
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/IModuleChangeCallback.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@VintfStability
+interface IModuleChangeCallback {
+  oneway void onAudioPortsChanged(in android.media.audio.common.AudioPort[] audioPorts);
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/MutingInfo.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/MutingInfo.aidl
new file mode 100644
index 0000000..b25ed0f
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/MutingInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@VintfStability
+parcelable MutingInfo {
+  int zoneId;
+  String[] deviceAddressesToMute;
+  String[] deviceAddressesToUnmute;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/Reasons.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/Reasons.aidl
new file mode 100644
index 0000000..8d66985
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/Reasons.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@Backing(type="int") @VintfStability
+enum Reasons {
+  FORCED_MASTER_MUTE = 0x1,
+  REMOTE_MUTE = 0x2,
+  TCU_MUTE = 0x4,
+  ADAS_DUCKING = 0x8,
+  NAV_DUCKING = 0x10,
+  PROJECTION_DUCKING = 0x20,
+  THERMAL_LIMITATION = 0x40,
+  SUSPEND_EXIT_VOL_LIMITATION = 0x80,
+  EXTERNAL_AMP_VOL_FEEDBACK = 0x100,
+  OTHER = 0x80000000,
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/RoutingDeviceConfiguration.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/RoutingDeviceConfiguration.aidl
new file mode 100644
index 0000000..901078c
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/RoutingDeviceConfiguration.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+enum RoutingDeviceConfiguration {
+  DEFAULT_AUDIO_ROUTING,
+  DYNAMIC_AUDIO_ROUTING,
+  CONFIGURABLE_AUDIO_ENGINE_ROUTING,
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/TransientFadeConfigurationEntry.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/TransientFadeConfigurationEntry.aidl
new file mode 100644
index 0000000..72b247b
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/TransientFadeConfigurationEntry.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable TransientFadeConfigurationEntry {
+  android.media.audio.common.AudioUsage[] transientUsages;
+  android.hardware.automotive.audiocontrol.AudioFadeConfiguration transientFadeConfiguration;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeActivationConfiguration.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeActivationConfiguration.aidl
new file mode 100644
index 0000000..50b76a1
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeActivationConfiguration.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable VolumeActivationConfiguration {
+  @nullable String name;
+  List<android.hardware.automotive.audiocontrol.VolumeActivationConfigurationEntry> volumeActivationEntries;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeActivationConfigurationEntry.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeActivationConfigurationEntry.aidl
new file mode 100644
index 0000000..d457e57
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeActivationConfigurationEntry.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable VolumeActivationConfigurationEntry {
+  android.hardware.automotive.audiocontrol.VolumeInvocationType type = android.hardware.automotive.audiocontrol.VolumeInvocationType.ON_PLAYBACK_CHANGED;
+  int maxActivationVolumePercentage = DEFAULT_MAX_ACTIVATION_VALUE /* 100 */;
+  int minActivationVolumePercentage = DEFAULT_MIN_ACTIVATION_VALUE /* 0 */;
+  const int DEFAULT_MAX_ACTIVATION_VALUE = 100;
+  const int DEFAULT_MIN_ACTIVATION_VALUE = 0;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeGroupConfig.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeGroupConfig.aidl
new file mode 100644
index 0000000..cc90bbe
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeGroupConfig.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable VolumeGroupConfig {
+  String name;
+  int id = UNASSIGNED_ID /* -1 */;
+  List<android.hardware.automotive.audiocontrol.DeviceToContextEntry> carAudioRoutes;
+  @nullable android.hardware.automotive.audiocontrol.VolumeActivationConfiguration activationConfiguration;
+  const int UNASSIGNED_ID = (-1) /* -1 */;
+}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeInvocationType.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeInvocationType.aidl
new file mode 100644
index 0000000..8ce8491
--- /dev/null
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/5/android/hardware/automotive/audiocontrol/VolumeInvocationType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.audiocontrol;
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum VolumeInvocationType {
+  ON_PLAYBACK_CHANGED,
+  ON_SOURCE_CHANGED,
+  ON_BOOT,
+}
diff --git a/automotive/audiocontrol/aidl/default/converter/test/Android.bp b/automotive/audiocontrol/aidl/default/converter/test/Android.bp
index 70d4a20..fb2d52c 100644
--- a/automotive/audiocontrol/aidl/default/converter/test/Android.bp
+++ b/automotive/audiocontrol/aidl/default/converter/test/Android.bp
@@ -33,6 +33,7 @@
 
 cc_test {
     name: "AudioControlConverterUnitTest",
+    team: "trendy_team_aaos_audio_triage",
     vendor: true,
     require_root: true,
     srcs: ["*.cpp"],
diff --git a/automotive/audiocontrol/aidl/vts/Android.bp b/automotive/audiocontrol/aidl/vts/Android.bp
index 57c6ae4..d7e5927 100644
--- a/automotive/audiocontrol/aidl/vts/Android.bp
+++ b/automotive/audiocontrol/aidl/vts/Android.bp
@@ -43,6 +43,7 @@
 
 cc_test {
     name: "VtsAidlHalAudioControlTest",
+    team: "trendy_team_aaos_audio_triage",
     defaults: [
         "latest_android_hardware_audio_common_cpp_static",
         "latest_android_hardware_automotive_audiocontrol_cpp_static",
diff --git a/automotive/can/1.0/default/libnetdevice/can.cpp b/automotive/can/1.0/default/libnetdevice/can.cpp
index 9cf0253..32d899b 100644
--- a/automotive/can/1.0/default/libnetdevice/can.cpp
+++ b/automotive/can/1.0/default/libnetdevice/can.cpp
@@ -80,7 +80,7 @@
 
     {
         auto linkinfo = req.addNested(IFLA_LINKINFO);
-        req.addBuffer(IFLA_INFO_KIND, "can");
+        req.add(IFLA_INFO_KIND, "can");
         {
             auto infodata = req.addNested(IFLA_INFO_DATA);
             /* For CAN FD, it would require to add IFLA_CAN_DATA_BITTIMING
diff --git a/automotive/can/1.0/default/libnetdevice/include/libnetdevice/libnetdevice.h b/automotive/can/1.0/default/libnetdevice/include/libnetdevice/libnetdevice.h
index 15ff491..04d1e0a 100644
--- a/automotive/can/1.0/default/libnetdevice/include/libnetdevice/libnetdevice.h
+++ b/automotive/can/1.0/default/libnetdevice/include/libnetdevice/libnetdevice.h
@@ -161,6 +161,15 @@
 bool del(std::string_view dev);
 
 /**
+ * Rename interface.
+ *
+ * \param from the name of the interface to rename from
+ * \param to the name of the interface to rename to
+ * \return true in case of success, false otherwise
+ */
+bool rename(std::string_view from, std::string_view to);
+
+/**
  * Fetches interface's hardware address.
  *
  * \param ifname Interface name
diff --git a/automotive/can/1.0/default/libnetdevice/libnetdevice.cpp b/automotive/can/1.0/default/libnetdevice/libnetdevice.cpp
index 9bb1a57..f149c45 100644
--- a/automotive/can/1.0/default/libnetdevice/libnetdevice.cpp
+++ b/automotive/can/1.0/default/libnetdevice/libnetdevice.cpp
@@ -126,6 +126,10 @@
     req->ifa_prefixlen = prefixlen;
     req->ifa_flags = IFA_F_SECONDARY;
     req->ifa_index = nametoindex(ifname);
+    if (req->ifa_index == 0) {
+        LOG(ERROR) << "Interface " << ifname << " doesn't exist";
+        return false;
+    }
 
     auto addrn = inetAddr(addr);
     req.add(IFLA_ADDRESS, addrn);
@@ -141,7 +145,7 @@
 
     {
         auto linkinfo = req.addNested(IFLA_LINKINFO);
-        req.addBuffer(IFLA_INFO_KIND, type);
+        req.add(IFLA_INFO_KIND, type);
     }
 
     nl::Socket sock(NETLINK_ROUTE);
@@ -156,6 +160,20 @@
     return sock.send(req) && sock.receiveAck(req);
 }
 
+bool rename(std::string_view from, std::string_view to) {
+    nl::MessageFactory<ifinfomsg> req(RTM_SETLINK);
+    req.add(IFLA_IFNAME, to);
+
+    req->ifi_index = nametoindex(from);
+    if (req->ifi_index == 0) {
+        LOG(ERROR) << "Interface " << from << " doesn't exist";
+        return false;
+    }
+
+    nl::Socket sock(NETLINK_ROUTE);
+    return sock.send(req) && sock.receiveAck(req);
+}
+
 std::optional<hwaddr_t> getHwAddr(std::string_view ifname) {
     auto ifr = ifreqs::fromName(ifname);
     if (!ifreqs::send(SIOCGIFHWADDR, ifr)) return std::nullopt;
diff --git a/automotive/can/1.0/default/libnetdevice/vlan.cpp b/automotive/can/1.0/default/libnetdevice/vlan.cpp
index e5b5a61..570545e 100644
--- a/automotive/can/1.0/default/libnetdevice/vlan.cpp
+++ b/automotive/can/1.0/default/libnetdevice/vlan.cpp
@@ -39,7 +39,7 @@
 
     {
         auto linkinfo = req.addNested(IFLA_LINKINFO);
-        req.addBuffer(IFLA_INFO_KIND, "vlan");
+        req.add(IFLA_INFO_KIND, "vlan");
 
         {
             auto linkinfo = req.addNested(IFLA_INFO_DATA);
diff --git a/automotive/can/1.0/default/libnl++/include/libnl++/MessageFactory.h b/automotive/can/1.0/default/libnl++/include/libnl++/MessageFactory.h
index f65f055..058b2cb 100644
--- a/automotive/can/1.0/default/libnl++/include/libnl++/MessageFactory.h
+++ b/automotive/can/1.0/default/libnl++/include/libnl++/MessageFactory.h
@@ -23,6 +23,7 @@
 #include <linux/netlink.h>
 
 #include <string>
+#include <type_traits>
 
 namespace android::nl {
 
@@ -109,25 +110,21 @@
      */
     template <class A>
     void add(nlattrtype_t type, const A& attr) {
-        addInternal(type, &attr, sizeof(attr));
+        static_assert(std::is_pod_v<A>, "POD type required");
+        add(type, &attr, sizeof(attr));
     }
 
-    // It will always send the last null character, otherwise use addBuffer
-    // variant instead
     template <>
     void add(nlattrtype_t type, const std::string& s) {
-        addInternal(type, s.c_str(), s.size() + 1);
+        add(type, s.c_str(), s.size());
     }
 
-    void addBuffer(nlattrtype_t type, const std::string_view& s) {
-        addInternal(type, s.data(), s.size());
-    }
+    void add(nlattrtype_t type, std::string_view s) { add(type, s.data(), s.size()); }
 
     /** Guard class to frame nested attributes. \see addNested(nlattrtype_t). */
     class [[nodiscard]] NestedGuard {
       public:
-        NestedGuard(MessageFactory& req, nlattrtype_t type)
-            : mReq(req), mAttr(req.addInternal(type)) {}
+        NestedGuard(MessageFactory& req, nlattrtype_t type) : mReq(req), mAttr(req.add(type)) {}
         ~NestedGuard() { closeNested(&mReq.mMessage.header, mAttr); }
 
       private:
@@ -148,7 +145,7 @@
      *    MessageFactory<ifinfomsg> req(RTM_NEWLINK, NLM_F_REQUEST);
      *    {
      *        auto linkinfo = req.addNested(IFLA_LINKINFO);
-     *        req.addBuffer(IFLA_INFO_KIND, "can");
+     *        req.add(IFLA_INFO_KIND, "can");
      *        {
      *            auto infodata = req.addNested(IFLA_INFO_DATA);
      *            req.add(IFLA_CAN_BITTIMING, bitTimingStruct);
@@ -164,7 +161,7 @@
     Message mMessage = {};
     bool mIsGood = true;
 
-    nlattr* addInternal(nlattrtype_t type, const void* data = nullptr, size_t len = 0) {
+    nlattr* add(nlattrtype_t type, const void* data = nullptr, size_t len = 0) {
         if (!mIsGood) return nullptr;
         auto attr = MessageFactoryBase::add(&mMessage.header, sizeof(mMessage), type, data, len);
         if (attr == nullptr) mIsGood = false;
diff --git a/automotive/can/aidl/default/CanController.cpp b/automotive/can/aidl/default/CanController.cpp
index 1435a02..40332d5 100644
--- a/automotive/can/aidl/default/CanController.cpp
+++ b/automotive/can/aidl/default/CanController.cpp
@@ -20,10 +20,10 @@
 #include "CanBusSlcan.h"
 #include "CanBusVirtual.h"
 
-#include <android-base/format.h>
 #include <android-base/logging.h>
 
 #include <filesystem>
+#include <format>
 #include <fstream>
 #include <regex>
 
@@ -235,7 +235,7 @@
                                                    std::string* ifaceName) {
     *ifaceName = {};
     if (mBusesByName.find(busName) == mBusesByName.end()) {
-        return resultToStatus(Result::BAD_BUS_NAME, fmt::format("{} doesn't exist", busName));
+        return resultToStatus(Result::BAD_BUS_NAME, std::format("{} doesn't exist", busName));
     }
     *ifaceName = std::string(mBusesByName[busName]->getIfaceName());
     return ok();
@@ -245,11 +245,11 @@
     if (!isValidName(config.name)) {
         LOG(ERROR) << "Bus name " << config.name << " is invalid";
         return resultToStatus(Result::BAD_BUS_NAME,
-                              fmt::format("{} is not a valid bus name", config.name));
+                              std::format("{} is not a valid bus name", config.name));
     } else if (mBusesByName.find(config.name) != mBusesByName.end()) {
         LOG(ERROR) << "A bus named " << config.name << " already exists!";
         return resultToStatus(Result::INVALID_STATE,
-                              fmt::format("A bus named {} already exists", config.name));
+                              std::format("A bus named {} already exists", config.name));
     }
 
     if (config.interfaceId.getTag() == BusConfig::InterfaceId::Tag::virtualif) {
@@ -310,7 +310,7 @@
     if (result != Result::OK) {
         // the bus failed to come up, don't leave a broken entry in the map.
         mBusesByName.erase(config.name);
-        return resultToStatus(result, fmt::format("CanBus::up failed for {}", config.name));
+        return resultToStatus(result, std::format("CanBus::up failed for {}", config.name));
     }
 
     *ifaceName = mBusesByName[config.name]->getIfaceName();
@@ -321,11 +321,11 @@
     if (mBusesByName.find(busName) == mBusesByName.end()) {
         return resultToStatus(
                 Result::UNKNOWN_ERROR,
-                fmt::format("Couldn't bring down {}, because it doesn't exist", busName));
+                std::format("Couldn't bring down {}, because it doesn't exist", busName));
     }
     Result result = mBusesByName[busName]->down();
     if (result != Result::OK) {
-        return resultToStatus(result, fmt::format("Couldn't bring down {}!", busName));
+        return resultToStatus(result, std::format("Couldn't bring down {}!", busName));
     }
     mBusesByName.erase(busName);
     return ok();
diff --git a/automotive/can/aidl/default/service.cpp b/automotive/can/aidl/default/service.cpp
index eb45167..ef04cfd 100644
--- a/automotive/can/aidl/default/service.cpp
+++ b/automotive/can/aidl/default/service.cpp
@@ -20,12 +20,11 @@
 #include <android/binder_manager.h>
 #include <android/binder_process.h>
 
-namespace android::hardware::automotive::can {
-
 using namespace std::string_literals;
+using namespace android;
 using ::aidl::android::hardware::automotive::can::CanController;
 
-extern "C" int main() {
+int main() {
     base::SetDefaultTag("CanController");
     base::SetMinimumLogSeverity(base::VERBOSE);
 
@@ -40,4 +39,3 @@
     LOG(FATAL) << "CanController exited unexpectedly!";
     return EXIT_FAILURE;
 }
-}  // namespace android::hardware::automotive::can
diff --git a/automotive/can/aidl/default/tools/configurator/canhalconfigurator.cpp b/automotive/can/aidl/default/tools/configurator/canhalconfigurator.cpp
index 94e77b4..87a4497 100644
--- a/automotive/can/aidl/default/tools/configurator/canhalconfigurator.cpp
+++ b/automotive/can/aidl/default/tools/configurator/canhalconfigurator.cpp
@@ -98,7 +98,11 @@
     return true;
 }
 
-extern "C" int main(int argc, char* argv[]) {
+}  // namespace android::hardware::automotive::can
+
+int main(int argc, char* argv[]) {
+    using namespace android::hardware::automotive::can;
+
     std::string configFilepath = static_cast<std::string>(kDefaultConfigPath);
 
     // allow for CLI specification of a config file.
@@ -114,5 +118,3 @@
     }
     return 0;
 }
-
-}  // namespace android::hardware::automotive::can
diff --git a/automotive/remoteaccess/hal/default/test/Android.bp b/automotive/remoteaccess/hal/default/test/Android.bp
index 378a330..6eaad8b 100644
--- a/automotive/remoteaccess/hal/default/test/Android.bp
+++ b/automotive/remoteaccess/hal/default/test/Android.bp
@@ -19,6 +19,7 @@
 
 cc_test {
     name: "RemoteAccessServiceUnitTest",
+    team: "trendy_team_aaos_power_triage",
     vendor: true,
     srcs: ["*.cpp"],
     whole_static_libs: [
diff --git a/automotive/remoteaccess/test_grpc_server/impl/Android.bp b/automotive/remoteaccess/test_grpc_server/impl/Android.bp
index 8d8d72a..6a31900 100644
--- a/automotive/remoteaccess/test_grpc_server/impl/Android.bp
+++ b/automotive/remoteaccess/test_grpc_server/impl/Android.bp
@@ -65,6 +65,7 @@
 
 cc_test_host {
     name: "TestWakeupClientServerHostUnitTest",
+    team: "trendy_team_aaos_power_triage",
     srcs: [
         "test/*.cpp",
         "src/TestWakeupClientServiceImpl.cpp",
diff --git a/automotive/remoteaccess/vts/Android.bp b/automotive/remoteaccess/vts/Android.bp
index 043cafa..823c410 100644
--- a/automotive/remoteaccess/vts/Android.bp
+++ b/automotive/remoteaccess/vts/Android.bp
@@ -26,6 +26,7 @@
 
 cc_test {
     name: "VtsHalAutomotiveRemoteAccess_TargetTest",
+    team: "trendy_team_aaos_power_triage",
     srcs: [
         "src/*.cpp",
     ],
diff --git a/automotive/vehicle/2.0/default/Android.bp b/automotive/vehicle/2.0/default/Android.bp
index 76d44f8..05f2294 100644
--- a/automotive/vehicle/2.0/default/Android.bp
+++ b/automotive/vehicle/2.0/default/Android.bp
@@ -163,6 +163,7 @@
 
 cc_test {
     name: "android.hardware.automotive.vehicle@2.0-manager-unit-tests",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     defaults: ["vhal_v2_0_target_defaults"],
     whole_static_libs: ["android.hardware.automotive.vehicle@2.0-manager-lib"],
@@ -197,6 +198,7 @@
 
 cc_test {
     name: "android.hardware.automotive.vehicle@2.0-default-impl-unit-tests",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     defaults: ["vhal_v2_0_target_defaults"],
     srcs: [
@@ -231,6 +233,7 @@
 
 cc_test {
     name: "android.hardware.automotive.vehicle@2.0-default-config-test",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     defaults: ["vhal_v2_0_target_defaults"],
     srcs: [
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultVehicleHalServer.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultVehicleHalServer.cpp
index 86fc70a..6c83339 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultVehicleHalServer.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultVehicleHalServer.cpp
@@ -16,10 +16,10 @@
 
 #define LOG_TAG "DefaultVehicleHalServer"
 
+#include <format>
 #include <fstream>
 #include <regex>
 
-#include <android-base/format.h>
 #include <android-base/logging.h>
 #include <android-base/parsedouble.h>
 #include <android-base/parseint.h>
@@ -237,7 +237,7 @@
         auto values = mServerSidePropStore.readAllValues();
         size_t i = 0;
         for (const auto& value : values) {
-            result.buffer += fmt::format("[{}]: {}\n", i, toString(value));
+            result.buffer += std::format("[{}]: {}\n", i, toString(value));
             i++;
         }
         return result;
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/userhal/FakeUserHal.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/userhal/FakeUserHal.cpp
index e9ebcc6..c735b05 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/userhal/FakeUserHal.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/userhal/FakeUserHal.cpp
@@ -15,6 +15,8 @@
  */
 #define LOG_TAG "FakeUserHal"
 
+#include <format>
+
 #include <cutils/log.h>
 #include <utils/SystemClock.h>
 
@@ -312,34 +314,34 @@
 }
 
 std::string FakeUserHal::showDumpHelp() {
-    return fmt::format("{}: dumps state used for user management\n", kUserHalDumpOption);
+    return std::format("{}: dumps state used for user management\n", kUserHalDumpOption);
 }
 
 std::string FakeUserHal::dump(std::string indent) {
     std::string info;
     if (mInitialUserResponseFromCmd != nullptr) {
-        info += fmt::format("{}InitialUserInfo response: {}\n", indent.c_str(),
+        info += std::format("{}InitialUserInfo response: {}\n", indent.c_str(),
                             toString(*mInitialUserResponseFromCmd).c_str());
     } else {
-        info += fmt::format("{}No InitialUserInfo response\n", indent.c_str());
+        info += std::format("{}No InitialUserInfo response\n", indent.c_str());
     }
     if (mSwitchUserResponseFromCmd != nullptr) {
-        info += fmt::format("{}SwitchUser response: {}\n", indent.c_str(),
+        info += std::format("{}SwitchUser response: {}\n", indent.c_str(),
                             toString(*mSwitchUserResponseFromCmd).c_str());
     } else {
-        info += fmt::format("{}No SwitchUser response\n", indent.c_str());
+        info += std::format("{}No SwitchUser response\n", indent.c_str());
     }
     if (mCreateUserResponseFromCmd != nullptr) {
-        info += fmt::format("{}CreateUser response: {}\n", indent.c_str(),
+        info += std::format("{}CreateUser response: {}\n", indent.c_str(),
                             toString(*mCreateUserResponseFromCmd).c_str());
     } else {
-        info += fmt::format("{}No CreateUser response\n", indent.c_str());
+        info += std::format("{}No CreateUser response\n", indent.c_str());
     }
     if (mSetUserIdentificationAssociationResponseFromCmd != nullptr) {
-        info += fmt::format("{}SetUserIdentificationAssociation response: {}\n", indent.c_str(),
+        info += std::format("{}SetUserIdentificationAssociation response: {}\n", indent.c_str(),
                             toString(*mSetUserIdentificationAssociationResponseFromCmd).c_str());
     } else {
-        info += fmt::format("{}No SetUserIdentificationAssociation response\n", indent.c_str());
+        info += std::format("{}No SetUserIdentificationAssociation response\n", indent.c_str());
     }
     return info;
 }
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/userhal/include/FakeUserHal.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/userhal/include/FakeUserHal.h
index 122aee8..33cef54 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/userhal/include/FakeUserHal.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/userhal/include/FakeUserHal.h
@@ -17,7 +17,6 @@
 #ifndef android_hardware_automotive_vehicle_V2_0_impl_FakeUserHal_H_
 #define android_hardware_automotive_vehicle_V2_0_impl_FakeUserHal_H_
 
-#include <android-base/format.h>
 #include <android-base/result.h>
 
 #include <android/hardware/automotive/vehicle/2.0/types.h>
diff --git a/automotive/vehicle/2.0/default/tests/RecurrentTimer_test.cpp b/automotive/vehicle/2.0/default/tests/RecurrentTimer_test.cpp
index 2e59dbf..ade6f2d 100644
--- a/automotive/vehicle/2.0/default/tests/RecurrentTimer_test.cpp
+++ b/automotive/vehicle/2.0/default/tests/RecurrentTimer_test.cpp
@@ -39,37 +39,37 @@
         counterRef.get()++;
     });
 
-    timer.registerRecurrentEvent(milliseconds(1), 0xdead);
-    std::this_thread::sleep_for(milliseconds(100));
-    // This test is unstable, so set the tolerance to 50.
-    ASSERT_EQ_WITH_TOLERANCE(100, counter.load(), 50);
+    timer.registerRecurrentEvent(milliseconds(100), 0xdead);
+    std::this_thread::sleep_for(milliseconds(1000));
+    // This test is unstable, so set the tolerance to 5.
+    ASSERT_EQ_WITH_TOLERANCE(10, counter.load(), 5);
 }
 
 TEST(RecurrentTimerTest, multipleIntervals) {
-    std::atomic<int64_t> counter1ms { 0L };
-    std::atomic<int64_t> counter5ms { 0L };
-    auto counter1msRef = std::ref(counter1ms);
-    auto counter5msRef = std::ref(counter5ms);
+    std::atomic<int64_t> counter100ms { 0L };
+    std::atomic<int64_t> counter50ms { 0L };
+    auto counter100msRef = std::ref(counter100ms);
+    auto counter50msRef = std::ref(counter50ms);
     RecurrentTimer timer(
-            [&counter1msRef, &counter5msRef](const std::vector<int32_t>& cookies) {
+            [&counter100msRef, &counter50msRef](const std::vector<int32_t>& cookies) {
         for (int32_t cookie : cookies) {
             if (cookie == 0xdead) {
-                counter1msRef.get()++;
+                counter100msRef.get()++;
             } else if (cookie == 0xbeef) {
-                counter5msRef.get()++;
+                counter50msRef.get()++;
             } else {
                 FAIL();
             }
         }
     });
 
-    timer.registerRecurrentEvent(milliseconds(1), 0xdead);
-    timer.registerRecurrentEvent(milliseconds(5), 0xbeef);
+    timer.registerRecurrentEvent(milliseconds(100), 0xdead);
+    timer.registerRecurrentEvent(milliseconds(50), 0xbeef);
 
-    std::this_thread::sleep_for(milliseconds(100));
-    // This test is unstable, so set the tolerance to 50.
-    ASSERT_EQ_WITH_TOLERANCE(100, counter1ms.load(), 50);
-    ASSERT_EQ_WITH_TOLERANCE(20, counter5ms.load(), 10);
+    std::this_thread::sleep_for(milliseconds(1000));
+    // This test is unstable, so set the tolerance to 5.
+    ASSERT_EQ_WITH_TOLERANCE(10, counter100ms.load(), 5);
+    ASSERT_EQ_WITH_TOLERANCE(20, counter50ms.load(), 10);
 }
 
 }  // anonymous namespace
diff --git a/automotive/vehicle/2.0/utils/Android.bp b/automotive/vehicle/2.0/utils/Android.bp
index 802b4b3..ccc376b 100644
--- a/automotive/vehicle/2.0/utils/Android.bp
+++ b/automotive/vehicle/2.0/utils/Android.bp
@@ -38,6 +38,7 @@
 
 cc_test {
     name: "android.hardware.automotive.vehicle@2.0-utils-unit-tests",
+    team: "trendy_team_aaos_carframework_triage",
     defaults: ["vhal_v2_0_defaults"],
     vendor: true,
     tidy_timeout_srcs: [
diff --git a/automotive/vehicle/aidl/Android.bp b/automotive/vehicle/aidl/Android.bp
index 4b2d2b8..dfc8125 100644
--- a/automotive/vehicle/aidl/Android.bp
+++ b/automotive/vehicle/aidl/Android.bp
@@ -27,7 +27,7 @@
     srcs: [
         "android/hardware/automotive/vehicle/*.aidl",
     ],
-    frozen: false,
+    frozen: true,
     stability: "vintf",
     backend: {
         cpp: {
@@ -58,6 +58,10 @@
             version: "3",
             imports: [],
         },
+        {
+            version: "4",
+            imports: [],
+        },
 
     ],
     host_supported: true,
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/.hash b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/.hash
new file mode 100644
index 0000000..cc68d37
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/.hash
@@ -0,0 +1 @@
+79127bafcc48ecc1e6907594b9127e59e4fb15d0
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueRequest.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueRequest.aidl
new file mode 100644
index 0000000..15a2024
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueRequest.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable GetValueRequest {
+  long requestId;
+  android.hardware.automotive.vehicle.VehiclePropValue prop;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueRequests.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueRequests.aidl
new file mode 100644
index 0000000..a7df2ff
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueRequests.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable GetValueRequests {
+  android.hardware.automotive.vehicle.GetValueRequest[] payloads;
+  @nullable ParcelFileDescriptor sharedMemoryFd;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueResult.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueResult.aidl
new file mode 100644
index 0000000..a8e0ac8
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueResult.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable GetValueResult {
+  long requestId;
+  android.hardware.automotive.vehicle.StatusCode status = android.hardware.automotive.vehicle.StatusCode.OK;
+  @nullable android.hardware.automotive.vehicle.VehiclePropValue prop;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueResults.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueResults.aidl
new file mode 100644
index 0000000..4c365b1
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/GetValueResults.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable GetValueResults {
+  android.hardware.automotive.vehicle.GetValueResult[] payloads;
+  @nullable ParcelFileDescriptor sharedMemoryFd;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/HasSupportedValueInfo.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/HasSupportedValueInfo.aidl
new file mode 100644
index 0000000..e9633cc
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/HasSupportedValueInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable HasSupportedValueInfo {
+  boolean hasMinSupportedValue;
+  boolean hasMaxSupportedValue;
+  boolean hasSupportedValuesList;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/IVehicle.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/IVehicle.aidl
new file mode 100644
index 0000000..ee58416
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/IVehicle.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@VintfStability
+interface IVehicle {
+  android.hardware.automotive.vehicle.VehiclePropConfigs getAllPropConfigs();
+  android.hardware.automotive.vehicle.VehiclePropConfigs getPropConfigs(in int[] props);
+  void getValues(android.hardware.automotive.vehicle.IVehicleCallback callback, in android.hardware.automotive.vehicle.GetValueRequests requests);
+  void setValues(android.hardware.automotive.vehicle.IVehicleCallback callback, in android.hardware.automotive.vehicle.SetValueRequests requests);
+  void subscribe(in android.hardware.automotive.vehicle.IVehicleCallback callback, in android.hardware.automotive.vehicle.SubscribeOptions[] options, int maxSharedMemoryFileCount);
+  void unsubscribe(in android.hardware.automotive.vehicle.IVehicleCallback callback, in int[] propIds);
+  void returnSharedMemory(in android.hardware.automotive.vehicle.IVehicleCallback callback, long sharedMemoryId);
+  android.hardware.automotive.vehicle.SupportedValuesListResults getSupportedValuesLists(in List<android.hardware.automotive.vehicle.PropIdAreaId> propIdAreaIds);
+  android.hardware.automotive.vehicle.MinMaxSupportedValueResults getMinMaxSupportedValue(in List<android.hardware.automotive.vehicle.PropIdAreaId> propIdAreaIds);
+  void registerSupportedValueChangeCallback(in android.hardware.automotive.vehicle.IVehicleCallback callback, in List<android.hardware.automotive.vehicle.PropIdAreaId> propIdAreaIds);
+  void unregisterSupportedValueChangeCallback(in android.hardware.automotive.vehicle.IVehicleCallback callback, in List<android.hardware.automotive.vehicle.PropIdAreaId> propIdAreaIds);
+  const long INVALID_MEMORY_ID = 0;
+  const int MAX_SHARED_MEMORY_FILES_PER_CLIENT = 3;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/IVehicleCallback.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/IVehicleCallback.aidl
new file mode 100644
index 0000000..50a8e76
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/IVehicleCallback.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@VintfStability
+interface IVehicleCallback {
+  oneway void onGetValues(in android.hardware.automotive.vehicle.GetValueResults responses);
+  oneway void onSetValues(in android.hardware.automotive.vehicle.SetValueResults responses);
+  oneway void onPropertyEvent(in android.hardware.automotive.vehicle.VehiclePropValues propValues, int sharedMemoryFileCount);
+  oneway void onPropertySetError(in android.hardware.automotive.vehicle.VehiclePropErrors errors);
+  oneway void onSupportedValueChange(in List<android.hardware.automotive.vehicle.PropIdAreaId> propIdAreaIds);
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/MinMaxSupportedValueResult.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/MinMaxSupportedValueResult.aidl
new file mode 100644
index 0000000..a004b79
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/MinMaxSupportedValueResult.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable MinMaxSupportedValueResult {
+  android.hardware.automotive.vehicle.StatusCode status = android.hardware.automotive.vehicle.StatusCode.OK;
+  @nullable android.hardware.automotive.vehicle.RawPropValues minSupportedValue;
+  @nullable android.hardware.automotive.vehicle.RawPropValues maxSupportedValue;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/MinMaxSupportedValueResults.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/MinMaxSupportedValueResults.aidl
new file mode 100644
index 0000000..914d9c6
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/MinMaxSupportedValueResults.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable MinMaxSupportedValueResults {
+  android.hardware.automotive.vehicle.MinMaxSupportedValueResult[] payloads;
+  @nullable ParcelFileDescriptor sharedMemoryFd;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/PropIdAreaId.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/PropIdAreaId.aidl
new file mode 100644
index 0000000..83e9c15
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/PropIdAreaId.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable PropIdAreaId {
+  int propId;
+  int areaId;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/RawPropValues.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/RawPropValues.aidl
new file mode 100644
index 0000000..80e81b2
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/RawPropValues.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable RawPropValues {
+  int[] int32Values = {};
+  float[] floatValues;
+  long[] int64Values;
+  byte[] byteValues;
+  @utf8InCpp String stringValue;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueRequest.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueRequest.aidl
new file mode 100644
index 0000000..9b392f5
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueRequest.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable SetValueRequest {
+  long requestId;
+  android.hardware.automotive.vehicle.VehiclePropValue value;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueRequests.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueRequests.aidl
new file mode 100644
index 0000000..15fd7ea
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueRequests.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SetValueRequests {
+  android.hardware.automotive.vehicle.SetValueRequest[] payloads;
+  @nullable ParcelFileDescriptor sharedMemoryFd;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueResult.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueResult.aidl
new file mode 100644
index 0000000..57aa11f
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueResult.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable SetValueResult {
+  long requestId;
+  android.hardware.automotive.vehicle.StatusCode status = android.hardware.automotive.vehicle.StatusCode.OK;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueResults.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueResults.aidl
new file mode 100644
index 0000000..47f1656
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SetValueResults.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SetValueResults {
+  android.hardware.automotive.vehicle.SetValueResult[] payloads;
+  @nullable ParcelFileDescriptor sharedMemoryFd;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/StatusCode.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/StatusCode.aidl
new file mode 100644
index 0000000..8651c30
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/StatusCode.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum StatusCode {
+  OK = 0,
+  TRY_AGAIN = 1,
+  INVALID_ARG = 2,
+  NOT_AVAILABLE = 3,
+  ACCESS_DENIED = 4,
+  INTERNAL_ERROR = 5,
+  NOT_AVAILABLE_DISABLED = 6,
+  NOT_AVAILABLE_SPEED_LOW = 7,
+  NOT_AVAILABLE_SPEED_HIGH = 8,
+  NOT_AVAILABLE_POOR_VISIBILITY = 9,
+  NOT_AVAILABLE_SAFETY = 10,
+  NOT_AVAILABLE_SUBSYSTEM_NOT_CONNECTED = 11,
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SubscribeOptions.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SubscribeOptions.aidl
new file mode 100644
index 0000000..3e19ede
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SubscribeOptions.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable SubscribeOptions {
+  int propId;
+  int[] areaIds;
+  float sampleRate;
+  float resolution = 0.0f;
+  boolean enableVariableUpdateRate;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SupportedValuesListResult.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SupportedValuesListResult.aidl
new file mode 100644
index 0000000..f348dcb
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SupportedValuesListResult.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable SupportedValuesListResult {
+  android.hardware.automotive.vehicle.StatusCode status = android.hardware.automotive.vehicle.StatusCode.OK;
+  @nullable List<android.hardware.automotive.vehicle.RawPropValues> supportedValuesList;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SupportedValuesListResults.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SupportedValuesListResults.aidl
new file mode 100644
index 0000000..08af47c
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/SupportedValuesListResults.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SupportedValuesListResults {
+  android.hardware.automotive.vehicle.SupportedValuesListResult[] payloads;
+  @nullable ParcelFileDescriptor sharedMemoryFd;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehicleAreaConfig.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehicleAreaConfig.aidl
new file mode 100644
index 0000000..465d9d4
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehicleAreaConfig.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable VehicleAreaConfig {
+  int areaId;
+  int minInt32Value;
+  int maxInt32Value;
+  long minInt64Value;
+  long maxInt64Value;
+  float minFloatValue;
+  float maxFloatValue;
+  @nullable long[] supportedEnumValues;
+  android.hardware.automotive.vehicle.VehiclePropertyAccess access = android.hardware.automotive.vehicle.VehiclePropertyAccess.NONE;
+  boolean supportVariableUpdateRate;
+  @nullable android.hardware.automotive.vehicle.HasSupportedValueInfo hasSupportedValueInfo;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropConfig.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropConfig.aidl
new file mode 100644
index 0000000..32dac44
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropConfig.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable VehiclePropConfig {
+  int prop;
+  android.hardware.automotive.vehicle.VehiclePropertyAccess access = android.hardware.automotive.vehicle.VehiclePropertyAccess.NONE;
+  android.hardware.automotive.vehicle.VehiclePropertyChangeMode changeMode = android.hardware.automotive.vehicle.VehiclePropertyChangeMode.STATIC;
+  android.hardware.automotive.vehicle.VehicleAreaConfig[] areaConfigs;
+  int[] configArray;
+  @utf8InCpp String configString;
+  float minSampleRate;
+  float maxSampleRate;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropConfigs.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropConfigs.aidl
new file mode 100644
index 0000000..04c8006
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropConfigs.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable VehiclePropConfigs {
+  android.hardware.automotive.vehicle.VehiclePropConfig[] payloads;
+  @nullable ParcelFileDescriptor sharedMemoryFd;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropError.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropError.aidl
new file mode 100644
index 0000000..9d49f1d
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropError.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable VehiclePropError {
+  int propId;
+  int areaId;
+  android.hardware.automotive.vehicle.StatusCode errorCode = android.hardware.automotive.vehicle.StatusCode.OK;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropErrors.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropErrors.aidl
new file mode 100644
index 0000000..9dcb10b
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropErrors.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable VehiclePropErrors {
+  android.hardware.automotive.vehicle.VehiclePropError[] payloads;
+  @nullable ParcelFileDescriptor sharedMemoryFd;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropValue.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropValue.aidl
new file mode 100644
index 0000000..f9feff5
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropValue.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @RustDerive(Clone=true) @VintfStability
+parcelable VehiclePropValue {
+  long timestamp;
+  int areaId;
+  int prop;
+  android.hardware.automotive.vehicle.VehiclePropertyStatus status = android.hardware.automotive.vehicle.VehiclePropertyStatus.AVAILABLE;
+  android.hardware.automotive.vehicle.RawPropValues value;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropValues.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropValues.aidl
new file mode 100644
index 0000000..e09a6b9
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropValues.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable VehiclePropValues {
+  android.hardware.automotive.vehicle.VehiclePropValue[] payloads;
+  long sharedMemoryId;
+  @nullable ParcelFileDescriptor sharedMemoryFd;
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropertyAccess.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropertyAccess.aidl
new file mode 100644
index 0000000..dde9a88
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropertyAccess.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehiclePropertyAccess {
+  NONE = 0x00,
+  READ = 0x01,
+  WRITE = 0x02,
+  READ_WRITE = 0x03,
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropertyChangeMode.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropertyChangeMode.aidl
new file mode 100644
index 0000000..2f9d107
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropertyChangeMode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehiclePropertyChangeMode {
+  STATIC = 0x00,
+  ON_CHANGE = 0x01,
+  CONTINUOUS = 0x02,
+}
diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropertyStatus.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropertyStatus.aidl
new file mode 100644
index 0000000..cc88e70
--- /dev/null
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/4/android/hardware/automotive/vehicle/VehiclePropertyStatus.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehiclePropertyStatus {
+  AVAILABLE = 0x00,
+  UNAVAILABLE = 0x01,
+  NOT_AVAILABLE_GENERAL = 0x01,
+  ERROR = 0x02,
+  NOT_AVAILABLE_DISABLED = (0x1000 | 0x01) /* 4097 */,
+  NOT_AVAILABLE_SPEED_LOW = (0x1000 | 0x02) /* 4098 */,
+  NOT_AVAILABLE_SPEED_HIGH = (0x1000 | 0x03) /* 4099 */,
+  NOT_AVAILABLE_POOR_VISIBILITY = (0x1000 | 0x04) /* 4100 */,
+  NOT_AVAILABLE_SAFETY = (0x1000 | 0x05) /* 4101 */,
+  NOT_AVAILABLE_SUBSYSTEM_NOT_CONNECTED = (0x1000 | 0x06) /* 4102 */,
+}
diff --git a/automotive/vehicle/aidl/aidl_test/Android.bp b/automotive/vehicle/aidl/aidl_test/Android.bp
index 8edd636..d3ce307 100644
--- a/automotive/vehicle/aidl/aidl_test/Android.bp
+++ b/automotive/vehicle/aidl/aidl_test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "VehicleHalAidlHidlCompatibilityTest",
+    team: "trendy_team_aaos_carframework_triage",
     srcs: ["AidlHidlCompatibilityTest.cpp"],
     shared_libs: [
         "libbinder_ndk",
@@ -39,14 +40,20 @@
 
 cc_test {
     name: "VehiclePropertyAnnotationCppTest",
+    team: "trendy_team_aaos_carframework_triage",
     srcs: ["VehiclePropertyAnnotationCppTest.cpp"],
     header_libs: ["IVehicleGeneratedHeaders-V4"],
+    static_libs: [
+        "libgtest",
+        "libgmock",
+    ],
     defaults: ["VehicleHalInterfaceDefaults"],
     test_suites: ["general-tests"],
 }
 
 android_test {
     name: "VehiclePropertyAnnotationJavaTest",
+    team: "trendy_team_aaos_carframework_triage",
     srcs: [
         "VehiclePropertyAnnotationJavaTest.java",
         ":IVehicleGeneratedJavaFiles-V4",
diff --git a/automotive/vehicle/aidl/aidl_test/VehiclePropertyAnnotationCppTest.cpp b/automotive/vehicle/aidl/aidl_test/VehiclePropertyAnnotationCppTest.cpp
index a4bbbe8..dd82d1b 100644
--- a/automotive/vehicle/aidl/aidl_test/VehiclePropertyAnnotationCppTest.cpp
+++ b/automotive/vehicle/aidl/aidl_test/VehiclePropertyAnnotationCppTest.cpp
@@ -15,16 +15,21 @@
  */
 
 #include <AccessForVehicleProperty.h>
+#include <AnnotationsForVehicleProperty.h>
 #include <ChangeModeForVehicleProperty.h>
 
 #include <aidl/android/hardware/automotive/vehicle/VehicleProperty.h>
+#include <gmock/gmock.h>
 #include <gtest/gtest.h>
 #include <unordered_set>
 
 namespace aidl_vehicle = ::aidl::android::hardware::automotive::vehicle;
-using aidl_vehicle::AccessForVehicleProperty;
+using aidl_vehicle::AllowedAccessForVehicleProperty;
+using aidl_vehicle::AnnotationsForVehicleProperty;
 using aidl_vehicle::ChangeModeForVehicleProperty;
+using aidl_vehicle::DefaultAccessForVehicleProperty;
 using aidl_vehicle::VehicleProperty;
+using testing::IsEmpty;
 
 namespace {
     template<class T>
@@ -49,8 +54,22 @@
             << "generate_annotation_enums.py to update.";
 }
 
-TEST(VehiclePropertyAnnotationCppTest, testAccess) {
-    ASSERT_TRUE(doesAnnotationMapContainsAllProps(AccessForVehicleProperty))
+TEST(VehiclePropertyAnnotationCppTest, testDefaultAccess) {
+    ASSERT_TRUE(doesAnnotationMapContainsAllProps(DefaultAccessForVehicleProperty))
             << "Outdated annotation-generated AIDL files. Please run "
             << "generate_annotation_enums.py to update.";
 }
+
+TEST(VehiclePropertyAnnotationCppTest, testAllowedAccess) {
+    ASSERT_TRUE(doesAnnotationMapContainsAllProps(AllowedAccessForVehicleProperty))
+            << "Outdated annotation-generated AIDL files. Please run "
+            << "generate_annotation_enums.py to update.";
+}
+
+TEST(VehiclePropertyAnnotationCppTest, testAnnotations) {
+    for (const auto& [propertyId, annotations] : AnnotationsForVehicleProperty) {
+        ASSERT_THAT(annotations, Not(IsEmpty()))
+                << "annotations set for property: " << aidl_vehicle::toString(propertyId)
+                << " must not be empty";
+    }
+}
diff --git a/automotive/vehicle/aidl/aidl_test/VehiclePropertyAnnotationJavaTest.java b/automotive/vehicle/aidl/aidl_test/VehiclePropertyAnnotationJavaTest.java
index ef49299..8aab7ad 100644
--- a/automotive/vehicle/aidl/aidl_test/VehiclePropertyAnnotationJavaTest.java
+++ b/automotive/vehicle/aidl/aidl_test/VehiclePropertyAnnotationJavaTest.java
@@ -57,4 +57,15 @@
                 .that(doesAnnotationMapContainsAllProps(AccessForVehicleProperty.values))
                 .isTrue();
     }
+
+    @Test
+    @SmallTest
+    public void testAnnotations() {
+        for (int propertyId : AnnotationsForVehicleProperty.values.keySet()) {
+            assertWithMessage("annotations set for property: "
+                    + VehicleProperty.$.toString(propertyId) + " must not be empty")
+                    .that(AnnotationsForVehicleProperty.values.get(propertyId))
+                    .isNotEmpty();
+        }
+    }
 }
\ No newline at end of file
diff --git a/automotive/vehicle/aidl/emu_metadata/android.hardware.automotive.vehicle-types-meta.json b/automotive/vehicle/aidl/emu_metadata/android.hardware.automotive.vehicle-types-meta.json
index da73b03..53e5e99 100644
--- a/automotive/vehicle/aidl/emu_metadata/android.hardware.automotive.vehicle-types-meta.json
+++ b/automotive/vehicle/aidl/emu_metadata/android.hardware.automotive.vehicle-types-meta.json
@@ -153,7 +153,7 @@
                     "VehicleOilLevel"
                 ],
                 "data_enum": "VehicleOilLevel",
-                "description": "Engine oil level"
+                "description": "Engine oil level\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleOilLevel are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Temperature of engine oil",
@@ -218,7 +218,7 @@
             {
                 "name": "Tire pressure",
                 "value": 392168201,
-                "description": "Tire pressure\nEach tire is identified by its areaConfig.areaId config and its minFloatValue\/maxFloatValue are used to store OEM recommended pressure range.\nThe minFloatValue and maxFloatValue in VehicleAreaConfig must be defined.\nThe minFloatValue in the areaConfig data represents the lower bound of the recommended tire pressure.\nThe maxFloatValue in the areaConfig data represents the upper bound of the recommended tire pressure.\nFor example:\nThe following areaConfig indicates the recommended tire pressure of the left_front tire is from 200.0 KILOPASCAL to 240.0 KILOPASCAL. .areaConfigs = { VehicleAreaConfig { .areaId = VehicleAreaWheel::LEFT_FRONT, .minFloatValue = 200.0, .maxFloatValue = 240.0, } }\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minFloatValue. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxFloatValue. For example, if the recommended tire pressure of left_front tire is from 200.0 KILOPASCAL to 240.0 KILOPASCAL, {@code getMinMaxSupportedValue} for [propId=TIRE_PRESSURE, areaId=VehicleAreaWheel::LEFT_FRONT] must return a {@code MinMaxSupportedValueResult} with OK status, 200.0 as minSupportedValue, 240.0 as maxSupportedValue. At boot, minFloatValue is equal to minSupportedValue, maxFloatValue is equal to maxSupportedValue."
+                "description": "Tire pressure\nEach tire is identified by its areaConfig.areaId config and its minFloatValue\/maxFloatValue are used to store OEM recommended pressure range.\nThe minFloatValue and maxFloatValue in VehicleAreaConfig must be defined.\nThe minFloatValue in the areaConfig data represents the lower bound of the recommended tire pressure.\nThe maxFloatValue in the areaConfig data represents the upper bound of the recommended tire pressure.\nFor example:\nThe following areaConfig indicates the recommended tire pressure of the left_front tire is from 200.0 KILOPASCAL to 240.0 KILOPASCAL. .areaConfigs = { VehicleAreaConfig { .areaId = VehicleAreaWheel::LEFT_FRONT, .minFloatValue = 200.0, .maxFloatValue = 240.0, } }\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minFloatValue. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxFloatValue. For example, if the recommended tire pressure of left_front tire is from 200.0 KILOPASCAL to 240.0 KILOPASCAL, {@code getMinMaxSupportedValue} for [propId=TIRE_PRESSURE, areaId=VehicleAreaWheel::LEFT_FRONT] must return a {@code MinMaxSupportedValueResult} with OK status, 200.0 as minSupportedValue, 240.0 as maxSupportedValue. At boot, minFloatValue is equal to minSupportedValue, maxFloatValue is equal to maxSupportedValue."
             },
             {
                 "name": "Critically low tire pressure",
@@ -248,7 +248,7 @@
             {
                 "name": "VEHICLE_PASSIVE_SUSPENSION_HEIGHT",
                 "value": 390071059,
-                "description": "Vehicle Passive Suspension Height in mm.\nThis property must communicate the real-time suspension displacement of the vehicle relative to its neutral position, given in mm. In other words, the displacement of the suspension at any given point in time relative to the suspension's position when the vehicle is on a flat surface with no passengers or cargo. When the suspension is compressed in comparison to the neutral position, the value should be negative. When the suspension is decompressed in comparison to the neutral position, the value should be positive.\nExamples for further clarity: 1) Suppose the user is driving on a smooth flat surface, and all wheels are currently compressed by 2 cm in comparison to the default suspension height. In this scenario, this property must be set to -20 for all wheels. 2) Suppose the user drives over a pothole. While the front left wheel is over the pothole, it's decompressed by 3 cm in comparison to the rest of the wheels, or 1 cm in comparison to the default suspension height. All the others are still compressed by 2 cm. In this scenario, this property must be set to -20 for all wheels except for the front left, which must be set to 10.\nHasSupportedValueInfo.hasMinSupportedValue and HasSupportedValueInfo.hasMaxSupportedValue must be true for all areas.\nMinMaxSupportedValueResult.minSupportedValue represents the lower bound of the suspension height for the wheel at the specified area ID.\nMinMaxSupportedValueResult.maxSupportedValue represents the upper bound of the suspension height for the wheel at the specified area ID."
+                "description": "Vehicle Passive Suspension Height in mm.\nThis property must communicate the real-time suspension displacement of the vehicle relative to its neutral position, given in mm. In other words, the displacement of the suspension at any given point in time relative to the suspension's position when the vehicle is on a flat surface with no passengers or cargo. When the suspension is compressed in comparison to the neutral position, the value should be negative. When the suspension is decompressed in comparison to the neutral position, the value should be positive.\nExamples for further clarity: 1) Suppose the user is driving on a smooth flat surface, and all wheels are currently compressed by 2 cm in comparison to the default suspension height. In this scenario, this property must be set to -20 for all wheels. 2) Suppose the user drives over a pothole. While the front left wheel is over the pothole, it's decompressed by 3 cm in comparison to the rest of the wheels, or 1 cm in comparison to the default suspension height. All the others are still compressed by 2 cm. In this scenario, this property must be set to -20 for all wheels except for the front left, which must be set to 10.\n{@code minInt32Value} and {@code maxInt32Value} in {@code VehicleAreaConfig} must be specified for all supported area IDs.\n{@code minInt32Value} represents the lower bound of the suspension height for the wheel at the specified area ID.\n{@code maxInt32Value} represents the upper bound of the suspension height for the wheel at the specified area ID.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specified area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue."
             },
             {
                 "name": "ENGINE_IDLE_AUTO_STOP_ENABLED",
@@ -262,7 +262,7 @@
                     "ImpactSensorLocation"
                 ],
                 "data_enum": "ImpactSensorLocation",
-                "description": "Impact detected.\nBit flag property to relay information on whether an impact has occurred on a particular side of the vehicle as described through the ImpactSensorLocation enum. As a bit flag property, this property can be set to multiple ORed together values of the enum when necessary.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all bit flags of ImpactSensorLocation are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code getSupportedValuesList} must return a {@code SupportedValuesListResult} that contains supported values unless all bit flags of ImpactSensorLocation are supported. At boot, supportedEnumValues is equal to the supported values list."
+                "description": "Impact detected.\nBit flag property to relay information on whether an impact has occurred on a particular side of the vehicle as described through the ImpactSensorLocation enum. As a bit flag property, this property can be set to multiple ORed together values of the enum when necessary.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all bit flags of ImpactSensorLocation are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Vehicle horn engaged.",
@@ -276,7 +276,7 @@
                     "VehicleGear"
                 ],
                 "data_enum": "VehicleGear",
-                "description": "Currently selected gear\nThis is the gear selected by the user.\nValues in the config array must represent the list of supported gears for this vehicle at boot time. For example, config array for an automatic transmission must contain {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_PARK, GEAR_DRIVE, GEAR_1, GEAR_2,...} and for manual transmission the list must contain {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_1, GEAR_2,...}\nIn the case of an automatic transmission vehicle that allows the driver to select specific gears on demand (i.e. \"manual mode\"), GEAR_SELECTION's value must be set to the specific gear selected by the driver instead of simply GEAR_DRIVE.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesList} for [GEAR_SELECTION, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}. The supportedValues must represent the list of supported gears for this vehicle. For example, for an automatic transmission, the list can be {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_PARK, GEAR_DRIVE, GEAR_1, GEAR_2,...} and for manual transmission it can be {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_1, GEAR_2,...}. In the case of an automatic transmission vehicle that allows the driver to select specific gears on demand (i.e. \"manual mode\"), the GEAR_SELECTION property value must be set to the specific gear selected by the driver instead of simply GEAR_DRIVE. At boot, the config array's values are equal to the supported values list."
+                "description": "Currently selected gear\nThis is the gear selected by the user.\nValues in the config array must represent the list of supported gears for this vehicle at boot time. For example, config array for an automatic transmission must contain {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_PARK, GEAR_DRIVE, GEAR_1, GEAR_2,...} and for manual transmission the list must contain {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_1, GEAR_2,...}\nIn the case of an automatic transmission vehicle that allows the driver to select specific gears on demand (i.e. \"manual mode\"), GEAR_SELECTION's value must be set to the specific gear selected by the driver instead of simply GEAR_DRIVE.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesList} for [GEAR_SELECTION, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}. The supportedValues must represent the list of supported gears for this vehicle. For example, for an automatic transmission, the list can be {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_PARK, GEAR_DRIVE, GEAR_1, GEAR_2,...} and for manual transmission it can be {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_1, GEAR_2,...}. In the case of an automatic transmission vehicle that allows the driver to select specific gears on demand (i.e. \"manual mode\"), the GEAR_SELECTION property value must be set to the specific gear selected by the driver instead of simply GEAR_DRIVE. At boot, the config array's values are equal to the supported values list."
             },
             {
                 "name": "CURRENT_GEAR",
@@ -285,7 +285,7 @@
                     "VehicleGear"
                 ],
                 "data_enum": "VehicleGear",
-                "description": "Current gear. In non-manual case, selected gear may not match the current gear. For example, if the selected gear is GEAR_DRIVE, the current gear will be one of GEAR_1, GEAR_2 etc, which reflects the actual gear the transmission is currently running in.\nValues in the config array must represent the list of supported gears for this vehicle at boot time.  For example, config array for an automatic transmission must contain {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_PARK, GEAR_1, GEAR_2,...} and for manual transmission the list must contain {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_1, GEAR_2,...}. This list need not be the same as that of the supported gears reported in GEAR_SELECTION.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesList} for [GEAR_SELECTION, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}. The supported values list must represent the list of supported gears for this vehicle.  For example, for an automatic transmission, this list can be {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_PARK, GEAR_1, GEAR_2,...} and for manual transmission the list can be {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_1, GEAR_2,...}. This list need not be the same as that of the supported gears reported in GEAR_SELECTION. At boot, the config array's values are equal to the supported values list."
+                "description": "Current gear. In non-manual case, selected gear may not match the current gear. For example, if the selected gear is GEAR_DRIVE, the current gear will be one of GEAR_1, GEAR_2 etc, which reflects the actual gear the transmission is currently running in.\nValues in the config array must represent the list of supported gears for this vehicle at boot time.  For example, config array for an automatic transmission must contain {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_PARK, GEAR_1, GEAR_2,...} and for manual transmission the list must contain {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_1, GEAR_2,...}. This list need not be the same as that of the supported gears reported in GEAR_SELECTION.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesList} for [GEAR_SELECTION, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}. The supported values list must represent the list of supported gears for this vehicle.  For example, for an automatic transmission, this list can be {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_PARK, GEAR_1, GEAR_2,...} and for manual transmission the list can be {GEAR_NEUTRAL, GEAR_REVERSE, GEAR_1, GEAR_2,...}. This list need not be the same as that of the supported gears reported in GEAR_SELECTION. At boot, the config array's values are equal to the supported values list."
             },
             {
                 "name": "Parking brake state.",
@@ -300,7 +300,7 @@
             {
                 "name": "EV_BRAKE_REGENERATION_LEVEL",
                 "value": 289408012,
-                "description": "Regenerative braking level of a electronic vehicle\nThe minInt32Value and maxInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the setting for no regenerative braking, must be 0.\nThe maxInt32Value indicates the setting for the maximum amount of energy regenerated from braking.\nAll values between min and max supported value must be supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for global area ID(0) {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is a more granular form of EV_REGENERATIVE_BRAKING_STATE. It allows the user to set a more specific level of regenerative braking if the states in EvRegenerativeBrakingState are not granular enough for the OEM.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Regenerative braking level of a electronic vehicle\nThe minInt32Value and maxInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the setting for no regenerative braking, must be 0.\nThe maxInt32Value indicates the setting for the maximum amount of energy regenerated from braking.\nAll values between min and max supported value must be supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for global area ID(0) {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is a more granular form of EV_REGENERATIVE_BRAKING_STATE. It allows the user to set a more specific level of regenerative braking if the states in EvRegenerativeBrakingState are not granular enough for the OEM.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Warning for fuel low level.",
@@ -328,7 +328,7 @@
                     "VehicleIgnitionState"
                 ],
                 "data_enum": "VehicleIgnitionState",
-                "description": "Represents ignition state"
+                "description": "Represents ignition state\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleIgnitionState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "ABS is active",
@@ -347,7 +347,7 @@
                     "EvStoppingMode"
                 ],
                 "data_enum": "EvStoppingMode",
-                "description": "Represents property for the current stopping mode of the vehicle.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of EvStoppingMode are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): For the global area ID (0), {@code getSupportedValuesList} must return a {@code SupportedValuesListResult} that contains supported values unless all enum values of EvStoppingMode are supported. At boot, supportedEnumValues is equal to the supported values list.\nThe EvStoppingMode enum may be extended to include more states in the future.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Represents property for the current stopping mode of the vehicle.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of EvStoppingMode are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThe EvStoppingMode enum may be extended to include more states in the future.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "ELECTRONIC_STABILITY_CONTROL_ENABLED",
@@ -362,7 +362,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "ElectronicStabilityControlState",
-                "description": "Electronic Stability Control (ESC) state.\nReturns the current state of ESC. This property must always return a valid state defined in ElectronicStabilityControlState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both ElectronicStabilityControlState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): For the global area ID (0), {@code getSupportedValuesList} must return a {@code SupportedValuesListResult} that contains supported values unless all states of both ElectronicStabilityControlState (including OTHER, which is not recommended) and ErrorState are supported. At boot, supportedEnumValues is equal to the supported values list."
+                "description": "Electronic Stability Control (ESC) state.\nReturns the current state of ESC. This property must always return a valid state defined in ElectronicStabilityControlState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both ElectronicStabilityControlState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Turn signal light state.",
@@ -371,7 +371,7 @@
                     "VehicleTurnSignal"
                 ],
                 "data_enum": "VehicleTurnSignal",
-                "description": "Turn signal light state.\nThis property must communicate the actual state of the turn signal lights.\nExamples: 1) Left turn signal light is currently pulsing, right turn signal light is currently off. This property must return VehicleTurnSignal.LEFT while the light is on during the pulse, and VehicleTurnSignal.NONE when it is off during the pulse. 2) Right turn signal light is currently pulsing, left turn signal light is currently off. This property must return VehicleTurnSignal.RIGHT while the light is on during the pulse, and VehicleTurnSignal.NONE when it is off during the pulse. 3) Both turn signal lights are currently pulsing (e.g. when hazard lights switch is on). This property must return VehicleTurnSignal.LEFT | VehicleTurnSignal.RIGHT while the lights are on during the pulse, and VehicleTurnSignal.NONE when they are off during the pulse.\nNote that this property uses VehicleTurnSignal as a bit flag, unlike TURN_SIGNAL_SWITCH, which uses it like a regular enum. This means this property can support ORed together values in VehicleTurnSignal.\nThis is different from the function of TURN_SIGNAL_SWITCH, which must communicate the state of the turn signal lever\/switch.\nThis property is a replacement to the TURN_SIGNAL_STATE property, which is now deprecated."
+                "description": "Turn signal light state.\nThis property must communicate the actual state of the turn signal lights.\nExamples: 1) Left turn signal light is currently pulsing, right turn signal light is currently off. This property must return VehicleTurnSignal.LEFT while the light is on during the pulse, and VehicleTurnSignal.NONE when it is off during the pulse. 2) Right turn signal light is currently pulsing, left turn signal light is currently off. This property must return VehicleTurnSignal.RIGHT while the light is on during the pulse, and VehicleTurnSignal.NONE when it is off during the pulse. 3) Both turn signal lights are currently pulsing (e.g. when hazard lights switch is on). This property must return VehicleTurnSignal.LEFT | VehicleTurnSignal.RIGHT while the lights are on during the pulse, and VehicleTurnSignal.NONE when they are off during the pulse.\nNote that this property uses VehicleTurnSignal as a bit flag, unlike TURN_SIGNAL_SWITCH, which uses it like a regular enum. This means this property can support ORed together values in VehicleTurnSignal.\nThis is different from the function of TURN_SIGNAL_SWITCH, which must communicate the state of the turn signal lever\/switch.\nThis property is a replacement to the TURN_SIGNAL_STATE property, which is now deprecated.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined to list all supported combinations of VehicleTurnSignal unless all combinations are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Turn signal switch.",
@@ -380,21 +380,21 @@
                     "VehicleTurnSignal"
                 ],
                 "data_enum": "VehicleTurnSignal",
-                "description": "Turn signal switch.\nThis property must communicate the state of the turn signal lever\/switch. This is different from the function of TURN_SIGNAL_LIGHT_STATE, which must communicate the actual state of the turn signal lights.\nNote that this property uses VehicleTurnSignal as a regular enum, unlike TURN_SIGNAL_LIGHT_STATE, which uses it like a bit flag. This means this property cannot support ORed together values in VehicleTurnSignal.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Turn signal switch.\nThis property must communicate the state of the turn signal lever\/switch. This is different from the function of TURN_SIGNAL_LIGHT_STATE, which must communicate the actual state of the turn signal lights.\nNote that this property uses VehicleTurnSignal as a regular enum, unlike TURN_SIGNAL_LIGHT_STATE, which uses it like a bit flag. This means this property cannot support ORed together values in VehicleTurnSignal.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleTurnSignal are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Fan speed setting",
                 "value": 356517120,
-                "description": "Fan speed setting\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the lowest fan speed.\nThe maxInt32Value indicates the highest fan speed.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the specific area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Fan speed setting\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the lowest fan speed.\nThe maxInt32Value indicates the highest fan speed.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specific area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
-                "name": "Fan direction setting",
+                "name": "HVAC_FAN_DIRECTION",
                 "value": 356517121,
                 "data_enums": [
                     "VehicleHvacFanDirection"
                 ],
                 "data_enum": "VehicleHvacFanDirection",
-                "description": "Fan direction setting\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only.\nThe supported hvac fan direction is exposed through {@code HVAC_FAN_DIRECTION_AVAILABLE} property. Caller should not call {@code getSupportedValuesList}, or use {@code VehicleAreaConfig#supportedEnumValues}."
+                "description": "The current HVAC fan direction setting\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only.\nThe supported hvac fan direction is exposed through {@code HVAC_FAN_DIRECTION_AVAILABLE} property. Caller should not call {@code getSupportedValuesList}, or use {@code VehicleAreaConfig#supportedEnumValues}.\nThis property must be supported if {@code HVAC_FAN_DIRECTION_AVAILABLE} is implemented on the vehicle, and vice versa."
             },
             {
                 "name": "HVAC current temperature.",
@@ -404,7 +404,7 @@
             {
                 "name": "HVAC_TEMPERATURE_SET",
                 "value": 358614275,
-                "description": "HVAC target temperature set in Celsius.\nThe minFloatValue and maxFloatValue in VehicleAreaConfig must be defined.\nThe minFloatValue indicates the minimum temperature setting in Celsius.\nThe maxFloatValue indicates the maximum temperature setting in Celsius.\nIf all the values between minFloatValue and maxFloatValue are not supported, the configArray can be used to list the valid temperature values that can be set. It also describes a lookup table to convert the temperature from Celsius to Fahrenheit and vice versa for this vehicle. The configArray must be defined if standard unit conversion is not supported on this vehicle.\nThe configArray is set as follows: configArray[0] = [the lower bound of the supported temperature in Celsius] * 10. configArray[1] = [the upper bound of the supported temperature in Celsius] * 10. configArray[2] = [the increment in Celsius] * 10. configArray[3] = [the lower bound of the supported temperature in Fahrenheit] * 10. configArray[4] = [the upper bound of the supported temperature in Fahrenheit] * 10. configArray[5] = [the increment in Fahrenheit] * 10.\nThe minFloatValue and maxFloatValue in VehicleAreaConfig must be equal to configArray[0] and configArray[1] respectively.\nFor example, if the vehicle supports temperature values as: [16.0, 16.5, 17.0 ,..., 28.0] in Celsius [60.5, 61.5, 62.5 ,..., 84.5] in Fahrenheit The configArray should be configArray = {160, 280, 5, 605, 845, 10}.\nIdeally, the ratio of the Celsius increment to the Fahrenheit increment should be as close to the actual ratio of 1 degree Celsius to 1.8 degrees Fahrenheit.\nThere must be a one to one mapping of all Celsius values to Fahrenheit values defined by the configArray. The configArray will be used by clients to convert this property's temperature from Celsius to Fahrenheit. Also, it will let clients know what Celsius value to set the property to achieve their desired Fahreneheit value for the system. If the ECU does not have a one to one mapping of all Celsius values to Fahrenheit values, then the config array should only define the list of Celsius and Fahrenheit values that do have a one to one mapping.\nFor example, if the ECU supports Celsius values from 16 to 28 and Fahrenheit values from 60 to 85 both with an increment of 1, then one possible configArray would be {160, 280, 10, 600, 840, 20}. In this case, 85 would not be a supported temperature.\nAny value set in between a valid value should be rounded to the closest valid value.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the specific area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minFloatValue. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxFloatValue. If not all the values between minSupportedValue and maxSupportedValue are supported, {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the specified area ID. At boot, supportedValuesList must be equal to what is described in config array. At boot, minFloatValue is equal to minSupportedValue, maxFloatValue is equal to maxSupportedValue.\nIt is highly recommended that the OEM also implement the HVAC_TEMPERATURE_VALUE_SUGGESTION vehicle property because it provides applications a simple method for determining temperature values that can be set for this vehicle and for converting values between Celsius and Fahrenheit.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "HVAC target temperature set in Celsius.\nThe minFloatValue and maxFloatValue in VehicleAreaConfig must be defined.\nThe minFloatValue indicates the minimum temperature setting in Celsius.\nThe maxFloatValue indicates the maximum temperature setting in Celsius.\nIf all the values between minFloatValue and maxFloatValue are not supported, the configArray can be used to list the valid temperature values that can be set. It also describes a lookup table to convert the temperature from Celsius to Fahrenheit and vice versa for this vehicle. The configArray must be defined if standard unit conversion is not supported on this vehicle.\nThe configArray is set as follows: configArray[0] = [the lower bound of the supported temperature in Celsius] * 10. configArray[1] = [the upper bound of the supported temperature in Celsius] * 10. configArray[2] = [the increment in Celsius] * 10. configArray[3] = [the lower bound of the supported temperature in Fahrenheit] * 10. configArray[4] = [the upper bound of the supported temperature in Fahrenheit] * 10. configArray[5] = [the increment in Fahrenheit] * 10.\nThe minFloatValue and maxFloatValue in VehicleAreaConfig must be equal to configArray[0] and configArray[1] respectively.\nFor example, if the vehicle supports temperature values as: [16.0, 16.5, 17.0 ,..., 28.0] in Celsius [60.5, 61.5, 62.5 ,..., 84.5] in Fahrenheit The configArray should be configArray = {160, 280, 5, 605, 845, 10}.\nIdeally, the ratio of the Celsius increment to the Fahrenheit increment should be as close to the actual ratio of 1 degree Celsius to 1.8 degrees Fahrenheit.\nThere must be a one to one mapping of all Celsius values to Fahrenheit values defined by the configArray. The configArray will be used by clients to convert this property's temperature from Celsius to Fahrenheit. Also, it will let clients know what Celsius value to set the property to achieve their desired Fahreneheit value for the system. If the ECU does not have a one to one mapping of all Celsius values to Fahrenheit values, then the config array should only define the list of Celsius and Fahrenheit values that do have a one to one mapping.\nFor example, if the ECU supports Celsius values from 16 to 28 and Fahrenheit values from 60 to 85 both with an increment of 1, then one possible configArray would be {160, 280, 10, 600, 840, 20}. In this case, 85 would not be a supported temperature.\nAny value set in between a valid value should be rounded to the closest valid value.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specific area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minFloatValue. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxFloatValue. If not all the values between minSupportedValue and maxSupportedValue are supported, {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true} for the specified area ID. At boot, supportedValuesList must be equal to what is described in config array. At boot, minFloatValue is equal to minSupportedValue, maxFloatValue is equal to maxSupportedValue.\nIt is highly recommended that the OEM also implement the HVAC_TEMPERATURE_VALUE_SUGGESTION vehicle property because it provides applications a simple method for determining temperature values that can be set for this vehicle and for converting values between Celsius and Fahrenheit.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "HVAC_DEFROSTER",
@@ -444,17 +444,17 @@
             {
                 "name": "Seat heating\/cooling",
                 "value": 356517131,
-                "description": "Seat heating\/cooling\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value must be 0, unless the vehicle supports seat cooling as well. In this case, minInt32Value indicates the maximum seat temperature cooling setting.\nThe maxInt32Value indicates the maximum seat temperature heating setting.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the specified area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit, but in a specified range of relative temperature settings.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat heating\/cooling\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value must be 0, unless the vehicle supports seat cooling as well. In this case, minInt32Value indicates the maximum seat temperature cooling setting.\nThe maxInt32Value indicates the maximum seat temperature heating setting.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specified area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit, but in a specified range of relative temperature settings.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Side Mirror Heat",
                 "value": 339739916,
-                "description": "Side Mirror Heat\nIncreasing values denote higher heating levels for side mirrors.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value in the config data MUST be zero and indicates no heating.\nThe maxInt32Value in the config data represents the maximum heating level.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the specified area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative heating settings.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Side Mirror Heat\nIncreasing values denote higher heating levels for side mirrors.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value in the config data MUST be zero and indicates no heating.\nThe maxInt32Value in the config data represents the maximum heating level.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specified area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative heating settings.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Steering Wheel Heating\/Cooling",
                 "value": 289408269,
-                "description": "Steering Wheel Heating\/Cooling\nSets the amount of heating\/cooling for the steering wheel.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value should be 0, unless the vehicle supports steering wheel cooling as well. In such a case, the minInt32Value indicates the maximum steering wheel cooling setting.\nThe maxInt32Value indicates the maximum steering wheel heating setting.\nIf {@code HasSupportedValueInfo} is not null for the global area ID (0): {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of heating settings.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Steering Wheel Heating\/Cooling\nSets the amount of heating\/cooling for the steering wheel.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value should be 0, unless the vehicle supports steering wheel cooling as well. In such a case, the minInt32Value indicates the maximum steering wheel cooling setting.\nThe maxInt32Value indicates the maximum steering wheel heating setting.\nIf {@code HasSupportedValueInfo} is not null for the global area ID (0): {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of heating settings.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Temperature units for display",
@@ -463,7 +463,7 @@
                     "VehicleUnit"
                 ],
                 "data_enum": "VehicleUnit",
-                "description": "Temperature units for display\nIndicates whether the vehicle is displaying temperature to the user as Celsius or Fahrenheit.\nVehiclePropConfig.configArray is used to indicate the supported temperature display units.\nFor example: configArray[0] = CELSIUS configArray[1] = FAHRENHEIT\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [HVAC_TEMPERATURE_DISPLAY_UNITS, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [CELSIUS, FAHRENHEIT]. At boot, the values in the config array are equal to the supported values list.\nThis parameter MAY be used for displaying any HVAC temperature in the system. Values must be one of VehicleUnit.CELSIUS or VehicleUnit.FAHRENHEIT Note that internally, all temperatures are represented in floating point Celsius.\nIf updating HVAC_TEMPERATURE_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Temperature units for display\nIndicates whether the vehicle is displaying temperature to the user as Celsius or Fahrenheit.\nVehiclePropConfig.configArray is used to indicate the supported temperature display units.\nFor example: configArray[0] = CELSIUS configArray[1] = FAHRENHEIT\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [HVAC_TEMPERATURE_DISPLAY_UNITS, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [CELSIUS, FAHRENHEIT]. At boot, the values in the config array are equal to the supported values list.\nThis parameter MAY be used for displaying any HVAC temperature in the system. Values must be one of VehicleUnit.CELSIUS or VehicleUnit.FAHRENHEIT Note that internally, all temperatures are represented in floating point Celsius.\nIf updating HVAC_TEMPERATURE_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Actual fan speed",
@@ -476,13 +476,13 @@
                 "description": "Represents global power state for HVAC. Setting this property to false MAY mark some properties that control individual HVAC features\/subsystems to UNAVAILABLE state. Setting this property to true MAY mark some properties that control individual HVAC features\/subsystems to AVAILABLE state (unless any\/all of them are UNAVAILABLE on their own individual merits).\n[Definition] HvacPower_DependentProperties: Properties that need HVAC to be powered on in order to enable their functionality. For example, in some cars, in order to turn on the AC, HVAC must be powered on first.\nHvacPower_DependentProperties list must be set in the VehiclePropConfig.configArray. HvacPower_DependentProperties must only contain properties that are associated with VehicleArea:SEAT. Properties that are not associated with VehicleArea:SEAT, for example, HVAC_DEFROSTER, must never depend on HVAC_POWER_ON property and must never be part of HvacPower_DependentProperties list.\nAreaID mapping for HVAC_POWER_ON property must contain all AreaIDs that HvacPower_DependentProperties are mapped to.\nExample 1: A car has two front seats (ROW_1_LEFT, ROW_1_RIGHT) and three back seats (ROW_2_LEFT, ROW_2_CENTER, ROW_2_RIGHT). If the HVAC features (AC, Temperature etc.) throughout the car are dependent on a single HVAC power controller then HVAC_POWER_ON must be mapped to [ROW_1_LEFT | ROW_1_RIGHT | ROW_2_LEFT | ROW_2_CENTER | ROW_2_RIGHT].\nExample 2: A car has two seats in the front row (ROW_1_LEFT, ROW_1_RIGHT) and three seats in the second (ROW_2_LEFT, ROW_2_CENTER, ROW_2_RIGHT) and third rows (ROW_3_LEFT, ROW_3_CENTER, ROW_3_RIGHT). If the car has temperature controllers in the front row which can operate entirely independently of temperature controllers in the back of the vehicle, then HVAC_POWER_ON must be mapped to a two element array: - ROW_1_LEFT | ROW_1_RIGHT - ROW_2_LEFT | ROW_2_CENTER | ROW_2_RIGHT | ROW_3_LEFT | ROW_3_CENTER | ROW_3_RIGHT\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
-                "name": "Fan Positions Available",
+                "name": "HVAC_FAN_DIRECTION_AVAILABLE",
                 "value": 356582673,
                 "data_enums": [
                     "VehicleHvacFanDirection"
                 ],
                 "data_enum": "VehicleHvacFanDirection",
-                "description": "Fan Positions Available\nThis is a bit mask of fan positions available for the zone.  Each available fan direction is denoted by a separate entry in the vector.  A fan direction may have multiple bits from vehicle_hvac_fan_direction set. For instance, a typical car may have the following fan positions: - FAN_DIRECTION_FACE (0x1) - FAN_DIRECTION_FLOOR (0x2) - FAN_DIRECTION_FACE | FAN_DIRECTION_FLOOR (0x3) - FAN_DIRECTION_DEFROST (0x4) - FAN_DIRECTION_FLOOR | FAN_DIRECTION_DEFROST (0x6)"
+                "description": "List of supported fan directions in the vehicle.\nThis is a bit mask of the supported fan positions available each area ID.  Each supported fan direction is denoted by a separate entry in the vector.  A fan direction may have multiple bits from vehicle_hvac_fan_direction set. For instance, a typical car may have the following fan positions: - FAN_DIRECTION_FACE (0x1) - FAN_DIRECTION_FLOOR (0x2) - FAN_DIRECTION_FACE | FAN_DIRECTION_FLOOR (0x3) - FAN_DIRECTION_DEFROST (0x4) - FAN_DIRECTION_FLOOR | FAN_DIRECTION_DEFROST (0x6)\nThis property must be supported if {@code #HVAC_FAN_DIRECTION} is implemented on the vehicle, and vice versa."
             },
             {
                 "name": "Automatic recirculation on\/off",
@@ -492,7 +492,7 @@
             {
                 "name": "Seat ventilation",
                 "value": 356517139,
-                "description": "Seat ventilation\nThe minInt32Value and maxInt32Value in VehicleAreaConfig must be defined.\nAll integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value must be 0.\nThe maxInt32Value indicates the maximum ventilation setting available for the seat.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the specified area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in the specified range of ventilation settings.\nUsed by HVAC apps and Assistant to enable, change, or read state of seat ventilation.  This is different than seating cooling. It can be on at the same time as cooling, or not.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat ventilation\nThe minInt32Value and maxInt32Value in VehicleAreaConfig must be defined.\nAll integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value must be 0.\nThe maxInt32Value indicates the maximum ventilation setting available for the seat.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specified area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in the specified range of ventilation settings.\nUsed by HVAC apps and Assistant to enable, change, or read state of seat ventilation.  This is different than seating cooling. It can be on at the same time as cooling, or not.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Electric defrosters' status",
@@ -511,7 +511,7 @@
                     "VehicleUnit"
                 ],
                 "data_enum": "VehicleUnit",
-                "description": "Distance units for display\nIndicates which units the car is using to display distances to the user. Eg. Mile, Meter Kilometer.\nDistance units are defined in VehicleUnit. VehiclePropConfig.configArray is used to indicate the supported distance display units. For example: configArray[0] = METER configArray[1] = KILOMETER configArray[2] = MILE\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [DISTANCE_DISPLAY_UNITS, areaId=0] must returns a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [METER, KILOMETER, MILE]. At boot, the values in the config array are equal to the supported values list.\nIf updating DISTANCE_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Distance units for display\nIndicates which units the car is using to display distances to the user. Eg. Mile, Meter Kilometer.\nDistance units are defined in VehicleUnit. VehiclePropConfig.configArray is used to indicate the supported distance display units. For example: configArray[0] = METER configArray[1] = KILOMETER configArray[2] = MILE\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [DISTANCE_DISPLAY_UNITS, areaId=0] must returns a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [METER, KILOMETER, MILE]. At boot, the values in the config array are equal to the supported values list.\nIf updating DISTANCE_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Fuel volume units for display",
@@ -520,7 +520,7 @@
                     "VehicleUnit"
                 ],
                 "data_enum": "VehicleUnit",
-                "description": "Fuel volume units for display\nIndicates which units the car is using to display fuel volume to the user. Eg. Liter or Gallon.\nVehiclePropConfig.configArray is used to indicate the supported fuel volume display units. Volume units are defined in VehicleUnit. For example: configArray[0] = LITER configArray[1] = GALLON\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [FUEL_VOLUME_DISPLAY_UNITS, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [LITER, GALLON]. At boot, the values in the config array are equal to the supported values list.\nIf updating FUEL_VOLUME_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Fuel volume units for display\nIndicates which units the car is using to display fuel volume to the user. Eg. Liter or Gallon.\nVehiclePropConfig.configArray is used to indicate the supported fuel volume display units. Volume units are defined in VehicleUnit. For example: configArray[0] = LITER configArray[1] = GALLON\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [FUEL_VOLUME_DISPLAY_UNITS, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [LITER, GALLON]. At boot, the values in the config array are equal to the supported values list.\nIf updating FUEL_VOLUME_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "TIRE_PRESSURE_DISPLAY_UNITS",
@@ -529,7 +529,7 @@
                     "VehicleUnit"
                 ],
                 "data_enum": "VehicleUnit",
-                "description": "Tire pressure units for display\nIndicates which units the car is using to display tire pressure to the user. Eg. PSI, Bar or Kilopascal.\nVehiclePropConfig.configArray is used to indicate the supported pressure display units. Pressure units are defined in VehicleUnit. For example: configArray[0] = KILOPASCAL configArray[1] = PSI configArray[2] = BAR\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [TIRE_PRESSURE_DISPLAY_UNITS, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [KILOPASCAL, PSI, BAR]. At boot, the values in the config array are equal to the supported values list.\nIf updating TIRE_PRESSURE_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Tire pressure units for display\nIndicates which units the car is using to display tire pressure to the user. Eg. PSI, Bar or Kilopascal.\nVehiclePropConfig.configArray is used to indicate the supported pressure display units. Pressure units are defined in VehicleUnit. For example: configArray[0] = KILOPASCAL configArray[1] = PSI configArray[2] = BAR\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [TIRE_PRESSURE_DISPLAY_UNITS, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [KILOPASCAL, PSI, BAR]. At boot, the values in the config array are equal to the supported values list.\nIf updating TIRE_PRESSURE_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "EV battery units for display",
@@ -538,7 +538,7 @@
                     "VehicleUnit"
                 ],
                 "data_enum": "VehicleUnit",
-                "description": "EV battery units for display\nIndicates which units the car is using to display EV battery information to the user. Eg. watt-hours(Wh), kilowatt-hours(kWh) or ampere-hours(Ah).\nVehiclePropConfig.configArray is used to indicate the supported electrical energy units. Electrical energy units are defined in VehicleUnit. For example: configArray[0] = WATT_HOUR configArray[1] = AMPERE_HOURS configArray[2] = KILOWATT_HOUR\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [EV_BATTERY_DISPLAY_UNITS, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [WATT_HOUR, AMPERE_HOURS, KILOWATT_HOUR]. At boot, the values in the config array are equal to the supported values list.\nIf updating EV_BATTERY_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "EV battery units for display\nIndicates which units the car is using to display EV battery information to the user. Eg. watt-hours(Wh), kilowatt-hours(kWh) or ampere-hours(Ah).\nVehiclePropConfig.configArray is used to indicate the supported electrical energy units. Electrical energy units are defined in VehicleUnit. For example: configArray[0] = WATT_HOUR configArray[1] = AMPERE_HOURS configArray[2] = KILOWATT_HOUR\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [EV_BATTERY_DISPLAY_UNITS, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [WATT_HOUR, AMPERE_HOURS, KILOWATT_HOUR]. At boot, the values in the config array are equal to the supported values list.\nIf updating EV_BATTERY_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "FUEL_CONSUMPTION_UNITS_DISTANCE_OVER_VOLUME",
@@ -552,7 +552,7 @@
                     "VehicleUnit"
                 ],
                 "data_enum": "VehicleUnit",
-                "description": "Speed units for display\nIndicates type of units the car is using to display speed to user. Eg. m\/s, km\/h, or mph.\nVehiclePropConfig.configArray is used to indicate the supported speed display units. Pressure units are defined in VehicleUnit. For example: configArray[0] = METER_PER_SEC configArray[1] = MILES_PER_HOUR configArray[2] = KILOMETERS_PER_HOUR\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [VEHICLE_SPEED_DISPLAY_UNITS, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [METER_PER_SEC, MILES_PER_HOUR, KILOMETERS_PER_HOUR]. At boot, the values in the config array are equal to the supported values list.\nIf updating VEHICLE_SPEED_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Speed units for display\nIndicates type of units the car is using to display speed to user. Eg. m\/s, km\/h, or mph.\nVehiclePropConfig.configArray is used to indicate the supported speed display units. Pressure units are defined in VehicleUnit. For example: configArray[0] = METER_PER_SEC configArray[1] = MILES_PER_HOUR configArray[2] = KILOMETERS_PER_HOUR\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID (0) must be {@code true}. {@code getSupportedValuesLists} for [VEHICLE_SPEED_DISPLAY_UNITS, areaId=0] must return a {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}, e.g. [METER_PER_SEC, MILES_PER_HOUR, KILOMETERS_PER_HOUR]. At boot, the values in the config array are equal to the supported values list.\nIf updating VEHICLE_SPEED_DISPLAY_UNITS affects the values of other *_DISPLAY_UNITS properties, then their values must be updated and communicated to the AAOS framework as well.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "EXTERNAL_CAR_TIME",
@@ -645,12 +645,12 @@
             {
                 "name": "Door position",
                 "value": 373295872,
-                "description": "Door position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the door is closed. The minInt32Value must be 0.\nThe maxInt32Value indicates the door is fully open.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the closed and fully open positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nSome vehicles (minivans) can open the door electronically. Hence, the ability to write this property.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Door position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the door is closed. The minInt32Value must be 0.\nThe maxInt32Value indicates the door is fully open.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the closed and fully open positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nSome vehicles (minivans) can open the door electronically. Hence, the ability to write this property.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Door move",
                 "value": 373295873,
-                "description": "Door move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the door while closing.\nThe maxInt32Value represents the maximum movement speed of the door while opening.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the door reaches the positional limit, the value must reset to 0. If DOOR_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Door move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the door while closing.\nThe maxInt32Value represents the maximum movement speed of the door while opening.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the door reaches the positional limit, the value must reset to 0. If DOOR_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Door lock",
@@ -665,22 +665,22 @@
             {
                 "name": "Mirror Z Position",
                 "value": 339741504,
-                "description": "Mirror Z Position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the mirror is tilted completely downwards. This must be a non-positive value.\nThe maxInt32Value indicates the mirror is tilted completely upwards. This must be a non-negative value.\n0 indicates the mirror is not tilted in either direction.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the fully downward and fully upwards positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. Values in between minSupportedValue and maxSupportedValue indicate a transition state between the fully downward and fully upwards positions. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Mirror Z Position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the mirror is tilted completely downwards. This must be a non-positive value.\nThe maxInt32Value indicates the mirror is tilted completely upwards. This must be a non-negative value.\n0 indicates the mirror is not tilted in either direction.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the fully downward and fully upwards positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. Values in between minSupportedValue and maxSupportedValue indicate a transition state between the fully downward and fully upwards positions. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Mirror Z Move",
                 "value": 339741505,
-                "description": "Mirror Z Move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the mirror while tilting downwards.\nThe maxInt32Value represents the maximum movement speed of the mirror while tilting upwards.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the mirror reaches the positional limit, the value must reset to 0. If MIRROR_Z_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Mirror Z Move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the mirror while tilting downwards.\nThe maxInt32Value represents the maximum movement speed of the mirror while tilting upwards.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the mirror reaches the positional limit, the value must reset to 0. If MIRROR_Z_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Mirror Y Position",
                 "value": 339741506,
-                "description": "Mirror Y Position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the mirror is tilted completely to the left. This must be a non-positive value.\nThe maxInt32Value indicates the mirror is tilted completely to the right. This must be a non-negative value.\n0 indicates the mirror is not tilted in either direction.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the left extreme and right extreme positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. Values in between minSupportedValue and maxSupportedValue indicate a transition state between the fully downward and fully upwards positions. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Mirror Y Position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the mirror is tilted completely to the left. This must be a non-positive value.\nThe maxInt32Value indicates the mirror is tilted completely to the right. This must be a non-negative value.\n0 indicates the mirror is not tilted in either direction.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the left extreme and right extreme positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. Values in between minSupportedValue and maxSupportedValue indicate a transition state between the fully downward and fully upwards positions. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Mirror Y Move",
                 "value": 339741507,
-                "description": "Mirror Y Move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the mirror while tilting left.\nThe maxInt32Value represents the maximum movement speed of the mirror while tilting right.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the mirror reaches the positional limit, the value must reset to 0. If MIRROR_Y_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Mirror Y Move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the mirror while tilting left.\nThe maxInt32Value represents the maximum movement speed of the mirror while tilting right.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the mirror reaches the positional limit, the value must reset to 0. If MIRROR_Y_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Mirror Lock",
@@ -705,12 +705,12 @@
             {
                 "name": "Seat memory select",
                 "value": 356518784,
-                "description": "Seat memory select\nThis parameter selects the memory preset to use to select the seat position.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.\nAll integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value is always 0, and the maxInt32Value determines the number of seat preset memory slots available (i.e. numSeatPresets - 1).\nFor instance, if the driver's seat has 3 memory presets, the maxInt32Value will be 2. When the user wants to select a preset, the desired preset number (0, 1, or 2) is set.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue."
+                "description": "Seat memory select\nThis parameter selects the memory preset to use to select the seat position.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.\nAll integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value is always 0, and the maxInt32Value determines the number of seat preset memory slots available (i.e. numSeatPresets - 1).\nFor instance, if the driver's seat has 3 memory presets, the maxInt32Value will be 2. When the user wants to select a preset, the desired preset number (0, 1, or 2) is set.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue."
             },
             {
                 "name": "Seat memory set",
                 "value": 356518785,
-                "description": "Seat memory set\nThis setting allows the user to save the current seat position settings into the selected preset slot.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.\nThe minInt32Value must be 0, and the maxInt32Value for each seat position must match the maxInt32Value for SEAT_MEMORY_SELECT.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue."
+                "description": "Seat memory set\nThis setting allows the user to save the current seat position settings into the selected preset slot.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.\nThe minInt32Value must be 0, and the maxInt32Value for each seat position must match the maxInt32Value for SEAT_MEMORY_SELECT.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue."
             },
             {
                 "name": "Seatbelt buckled",
@@ -720,92 +720,92 @@
             {
                 "name": "Seatbelt height position",
                 "value": 356518787,
-                "description": "Seatbelt height position\nAdjusts the shoulder belt anchor point.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat belt's shoulder anchor is at its lowest position.\nThe maxInt32Value indicates the seat belt's shoulder anchor is at its highest position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. Values in between minSupportedValue and maxSupportedValue indicate a transition state between the lowest and highest positions. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seatbelt height position\nAdjusts the shoulder belt anchor point.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat belt's shoulder anchor is at its lowest position.\nThe maxInt32Value indicates the seat belt's shoulder anchor is at its highest position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. Values in between minSupportedValue and maxSupportedValue indicate a transition state between the lowest and highest positions. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seatbelt height move",
                 "value": 356518788,
-                "description": "Seatbelt height move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat belt's shoulder anchor while moving downwards.\nThe maxInt32Value represents the maximum movement speed of the seat belt's shoulder anchor while moving upwards.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat belt reaches the positional limit, the value must reset to 0. If SEAT_BELT_HEIGHT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seatbelt height move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat belt's shoulder anchor while moving downwards.\nThe maxInt32Value represents the maximum movement speed of the seat belt's shoulder anchor while moving upwards.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat belt reaches the positional limit, the value must reset to 0. If SEAT_BELT_HEIGHT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat fore\/aft position",
                 "value": 356518789,
-                "description": "Seat fore\/aft position\nSets the seat position forward and backwards.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat is at its rearward-most linear position.\nThe maxInt32Value indicates the seat is at its forward-most linear position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the closest and farthest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat fore\/aft position\nSets the seat position forward and backwards.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat is at its rearward-most linear position.\nThe maxInt32Value indicates the seat is at its forward-most linear position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the closest and farthest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat fore\/aft move",
                 "value": 356518790,
-                "description": "Seat fore\/aft move\nThis property moves the entire seat forward\/backward in the direction that it is facing.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat while moving backward.\nThe maxInt32Value represents the maximum movement speed of the seat while moving forward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat reaches the positional limit, the value must reset to 0. If SEAT_FORE_AFT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat fore\/aft move\nThis property moves the entire seat forward\/backward in the direction that it is facing.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat while moving backward.\nThe maxInt32Value represents the maximum movement speed of the seat while moving forward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat reaches the positional limit, the value must reset to 0. If SEAT_FORE_AFT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat backrest angle 1 position",
                 "value": 356518791,
-                "description": "Seat backrest angle 1 position\nBackrest angle 1 is the actuator closest to the bottom of the seat.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat backrest's full recline position w.r.t the actuator at the bottom of the seat.\nThe maxInt32Value indicates the seat backrest's most upright\/forward position w.r.t the actuator at the bottom of the seat.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the full recline and upright\/forward positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. Values in between minSupportedValue and maxSupportedValue indicate a transition state between the full recline and upright\/forward positions. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat backrest angle 1 position\nBackrest angle 1 is the actuator closest to the bottom of the seat.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat backrest's full recline position w.r.t the actuator at the bottom of the seat.\nThe maxInt32Value indicates the seat backrest's most upright\/forward position w.r.t the actuator at the bottom of the seat.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the full recline and upright\/forward positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. Values in between minSupportedValue and maxSupportedValue indicate a transition state between the full recline and upright\/forward positions. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat backrest angle 1 move",
                 "value": 356518792,
-                "description": "Seat backrest angle 1 move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat backrest while reclining.\nThe maxInt32Value represents the maximum movement speed of the seat backrest while angling forward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat backrest reaches the positional limit, the value must reset to 0. If SEAT_BACKREST_ANGLE_1_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat backrest angle 1 move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat backrest while reclining.\nThe maxInt32Value represents the maximum movement speed of the seat backrest while angling forward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat backrest reaches the positional limit, the value must reset to 0. If SEAT_BACKREST_ANGLE_1_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat backrest angle 2 position",
                 "value": 356518793,
-                "description": "Seat backrest angle 2 position\nBackrest angle 2 is the next actuator up from the bottom of the seat.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat backrest's full recline position w.r.t the next actuator in the backrest from the one at the bottom of the seat (see SEAT_BACKREST_ANGLE_1_POS for additional details).\nThe maxInt32Value indicates the seat backrest's most upright\/forward position w.r.t the next actuator in the backrest from the one at the bottom of the seat(see SEAT_BACKREST_ANGLE_1_POS for additional details).\nValues in between minInt32Value and maxInt32Value indicate a transition state between the full recline and upright\/forward positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} ihas the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. Values in between minSupportedValue and maxSupportedValue indicate a transition state between the full recline and upright\/forward positions. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat backrest angle 2 position\nBackrest angle 2 is the next actuator up from the bottom of the seat.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat backrest's full recline position w.r.t the next actuator in the backrest from the one at the bottom of the seat (see SEAT_BACKREST_ANGLE_1_POS for additional details).\nThe maxInt32Value indicates the seat backrest's most upright\/forward position w.r.t the next actuator in the backrest from the one at the bottom of the seat(see SEAT_BACKREST_ANGLE_1_POS for additional details).\nValues in between minInt32Value and maxInt32Value indicate a transition state between the full recline and upright\/forward positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} ihas the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. Values in between minSupportedValue and maxSupportedValue indicate a transition state between the full recline and upright\/forward positions. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat backrest angle 2 move",
                 "value": 356518794,
-                "description": "Seat backrest angle 2 move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat backrest while reclining.\nThe maxInt32Value represents the maximum movement speed of the seat backrest while angling forward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat backrest reaches the positional limit, the value must reset to 0. If SEAT_BACKREST_ANGLE_2_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat backrest angle 2 move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat backrest while reclining.\nThe maxInt32Value represents the maximum movement speed of the seat backrest while angling forward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat backrest reaches the positional limit, the value must reset to 0. If SEAT_BACKREST_ANGLE_2_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat height position",
                 "value": 356518795,
-                "description": "Seat height position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat is in its lowest position.\nThe maxInt32Value indicates the seat is in its highest position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. position. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat height position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat is in its lowest position.\nThe maxInt32Value indicates the seat is in its highest position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. position. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat height move",
                 "value": 356518796,
-                "description": "Seat height move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat while moving downward.\nThe maxInt32Value represents the maximum movement speed of the seat while moving upward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat reaches the positional limit, the value must reset to 0. If SEAT_HEIGHT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat height move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat while moving downward.\nThe maxInt32Value represents the maximum movement speed of the seat while moving upward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat reaches the positional limit, the value must reset to 0. If SEAT_HEIGHT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat depth position",
                 "value": 356518797,
-                "description": "Seat depth position\nSets the seat depth, distance from back rest to front edge of seat.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat is in its shallowest position (i.e. the position with the smallest distance between the front edge of the seat cushion and the rear end of the seat).\nThe maxInt32Value indicates the seat is in its deepest position (i.e. the position with the largest distance between the front edge of the seat cushion and the rear end of the seat).\nValues in between minInt32Value and maxInt32Value indicate a transition state between the shallowest and deepest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat depth position\nSets the seat depth, distance from back rest to front edge of seat.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat is in its shallowest position (i.e. the position with the smallest distance between the front edge of the seat cushion and the rear end of the seat).\nThe maxInt32Value indicates the seat is in its deepest position (i.e. the position with the largest distance between the front edge of the seat cushion and the rear end of the seat).\nValues in between minInt32Value and maxInt32Value indicate a transition state between the shallowest and deepest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat depth move",
                 "value": 356518798,
-                "description": "Seat depth move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat while getting shallower.\nThe maxInt32Value represents the maximum movement speed of the seat while getting deeper.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat backrest reaches the positional limit, the value must reset to 0. If SEAT_DEPTH_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat depth move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat while getting shallower.\nThe maxInt32Value represents the maximum movement speed of the seat while getting deeper.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat backrest reaches the positional limit, the value must reset to 0. If SEAT_DEPTH_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat tilt position",
                 "value": 356518799,
-                "description": "Seat tilt position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat bottom is angled at its lowest angular position. This corresponds to the seat's front edge at its lowest possible position relative to the rear end of the seat.\nThe maxInt32Value indicates the seat bottom is angled at its highest angular position. This corresponds to the seat's front edge at its highest possible position relative to the rear end of the seat.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat tilt position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat bottom is angled at its lowest angular position. This corresponds to the seat's front edge at its lowest possible position relative to the rear end of the seat.\nThe maxInt32Value indicates the seat bottom is angled at its highest angular position. This corresponds to the seat's front edge at its highest possible position relative to the rear end of the seat.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Seat tilt move",
                 "value": 356518800,
-                "description": "Seat tilt move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the front edge of the seat while moving downward.\nThe maxInt32Value represents the maximum movement speed of the front edge of the seat while moving upward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat bottom reaches the positional limit, the value must reset to 0. If SEAT_TILT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Seat tilt move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the front edge of the seat while moving downward.\nThe maxInt32Value represents the maximum movement speed of the front edge of the seat while moving upward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat bottom reaches the positional limit, the value must reset to 0. If SEAT_TILT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Lumber fore\/aft position",
                 "value": 356518801,
-                "description": "Lumber fore\/aft position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the lumbar support is in its rearward most position (i.e. least supportive position).\nThe maxInt32Value indicates the lumbar support is in its forward most position (i.e. most supportive position).\nValues in between minInt32Value and maxInt32Value indicate a transition state between the forward and rearward positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Lumber fore\/aft position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the lumbar support is in its rearward most position (i.e. least supportive position).\nThe maxInt32Value indicates the lumbar support is in its forward most position (i.e. most supportive position).\nValues in between minInt32Value and maxInt32Value indicate a transition state between the forward and rearward positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Lumbar fore\/aft move",
                 "value": 356518802,
-                "description": "Lumbar fore\/aft move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat's lumbar support while moving backward.\nThe maxInt32Value represents the maximum movement speed of the seat's lumbar support while moving forward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat's lumbar support reaches the positional limit, the value must reset to 0. If SEAT_LUMBAR_FORE_AFT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Lumbar fore\/aft move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat's lumbar support while moving backward.\nThe maxInt32Value represents the maximum movement speed of the seat's lumbar support while moving forward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat's lumbar support reaches the positional limit, the value must reset to 0. If SEAT_LUMBAR_FORE_AFT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Lumbar side support position",
                 "value": 356518803,
-                "description": "Lumbar side support position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the lumbar side support is in its thinnest position (i.e. most support).\nThe maxInt32Value indicates the lumbar side support is in its widest position (i.e. least support).\nValues in between minInt32Value and maxInt32Value indicate a transition state between the thinnest and widest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Lumbar side support position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the lumbar side support is in its thinnest position (i.e. most support).\nThe maxInt32Value indicates the lumbar side support is in its widest position (i.e. least support).\nValues in between minInt32Value and maxInt32Value indicate a transition state between the thinnest and widest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Lumbar side support move",
                 "value": 356518804,
-                "description": "Lumbar side support move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat's lumbar side support while getting thinner.\nThe maxInt32Value represents the maximum movement speed of the seat's lumbar side support while getting wider.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat's lumbar side support reaches the positional limit, the value must reset to 0. If SEAT_LUMBAR_SIDE_SUPPORT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Lumbar side support move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat's lumbar side support while getting thinner.\nThe maxInt32Value represents the maximum movement speed of the seat's lumbar side support while getting wider.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat's lumbar side support reaches the positional limit, the value must reset to 0. If SEAT_LUMBAR_SIDE_SUPPORT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "SEAT_HEADREST_HEIGHT_POS",
@@ -815,32 +815,32 @@
             {
                 "name": "Headrest height position",
                 "value": 356518820,
-                "description": "Headrest height position\nSets the headrest height for supported seats. VehiclePropConfig.areaConfigs specifies which seats are supported.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the headrest is in its lowest position.\nThe maxInt32Value indicates the headrest is in its highest position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Headrest height position\nSets the headrest height for supported seats. VehiclePropConfig.areaConfigs specifies which seats are supported.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the headrest is in its lowest position.\nThe maxInt32Value indicates the headrest is in its highest position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Headrest height move",
                 "value": 356518806,
-                "description": "Headrest height move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat's headrest while moving down.\nThe maxInt32Value represents the maximum movement speed of the seat's headrest while moving up.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat's headrest reaches the positional limit, the value must reset to 0. If SEAT_HEADREST_HEIGHT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Headrest height move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat's headrest while moving down.\nThe maxInt32Value represents the maximum movement speed of the seat's headrest while moving up.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat's headrest reaches the positional limit, the value must reset to 0. If SEAT_HEADREST_HEIGHT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Headrest angle position",
                 "value": 356518807,
-                "description": "Headrest angle position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the headrest is in its full recline position.\nThe maxInt32Value indicates the headrest is in its most upright\/forward position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the full recline and most upright\/forward positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Headrest angle position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the headrest is in its full recline position.\nThe maxInt32Value indicates the headrest is in its most upright\/forward position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the full recline and most upright\/forward positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Headrest angle move",
                 "value": 356518808,
-                "description": "Headrest angle move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat's headrest while moving into a shallow position.\nThe maxInt32Value represents the maximum movement speed of the seat's headrest while moving into an upright\/forward position.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat's headrest reaches the positional limit, the value must reset to 0. If SEAT_HEADREST_ANGLE_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Headrest angle move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat's headrest while moving into a shallow position.\nThe maxInt32Value represents the maximum movement speed of the seat's headrest while moving into an upright\/forward position.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat's headrest reaches the positional limit, the value must reset to 0. If SEAT_HEADREST_ANGLE_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Headrest fore\/aft position",
                 "value": 356518809,
-                "description": "Headrest fore\/aft position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the headrest is in its rearward-most linear position.\nThe maxInt32Value indicates the headrest is in its forward-most linear position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the forward and rearward positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Headrest fore\/aft position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the headrest is in its rearward-most linear position.\nThe maxInt32Value indicates the headrest is in its forward-most linear position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the forward and rearward positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Headrest fore\/aft move",
                 "value": 356518810,
-                "description": "Headrest fore\/aft move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat's headrest while moving backward.\nThe maxInt32Value represents the maximum movement speed of the seat's headrest while moving forward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat's headrest reaches the positional limit, the value must reset to 0. If SEAT_HEADREST_FORE_AFT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Headrest fore\/aft move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat's headrest while moving backward.\nThe maxInt32Value represents the maximum movement speed of the seat's headrest while moving forward.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat's headrest reaches the positional limit, the value must reset to 0. If SEAT_HEADREST_FORE_AFT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "SEAT_FOOTWELL_LIGHTS_STATE",
@@ -849,7 +849,7 @@
                     "VehicleLightState"
                 ],
                 "data_enum": "VehicleLightState",
-                "description": "Represents property for the seat footwell lights state.\nSEAT_FOOTWELL_LIGHTS_STATE reflects the current state of the lights at any point in time. This is different from the function of SEAT_FOOTWELL_LIGHTS_SWITCH which represents the position of the switch controlling the lights. Therefore, SEAT_FOOTWELL_LIGHTS_STATE may not match the value of SEAT_FOOTWELL_LIGHTS_SWITCH (e.g. SEAT_FOOTWELL_LIGHTS_SWITCH=AUTOMATIC and SEAT_FOOTWELL_LIGHTS_STATE=ON).\nThis property should only be implemented if SEAT_FOOTWELL_LIGHTS_STATE's value may be different from that of CABIN_LIGHTS_STATE.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the area ID unless all enum values of VehicleLightState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Represents property for the seat footwell lights state.\nSEAT_FOOTWELL_LIGHTS_STATE reflects the current state of the lights at any point in time. This is different from the function of SEAT_FOOTWELL_LIGHTS_SWITCH which represents the position of the switch controlling the lights. Therefore, SEAT_FOOTWELL_LIGHTS_STATE may not match the value of SEAT_FOOTWELL_LIGHTS_SWITCH (e.g. SEAT_FOOTWELL_LIGHTS_SWITCH=AUTOMATIC and SEAT_FOOTWELL_LIGHTS_STATE=ON).\nThis property should only be implemented if SEAT_FOOTWELL_LIGHTS_STATE's value may be different from that of CABIN_LIGHTS_STATE.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID: {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "SEAT_FOOTWELL_LIGHTS_SWITCH",
@@ -858,7 +858,7 @@
                     "VehicleLightSwitch"
                 ],
                 "data_enum": "VehicleLightSwitch",
-                "description": "Represents property for the seat footwell lights switch.\nSEAT_FOOTWELL_LIGHTS_SWITCH represents the position of the switch controlling the lights. This is different from the function of SEAT_FOOTWELL_LIGHTS_STATE which reflects the current state of the lights at any point in time. Therefore, SEAT_FOOTWELL_LIGHTS_SWITCH may not match the value of SEAT_FOOTWELL_LIGHTS_STATE (e.g. SEAT_FOOTWELL_LIGHTS_SWITCH=AUTOMATIC and SEAT_FOOTWELL_LIGHTS_STATE=ON).\nThis property should only be implemented if SEAT_FOOTWELL_LIGHTS_SWITCH's value may be different from that of CABIN_LIGHTS_SWITCH.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the area ID unless all enum values of VehicleLightSwitch are supported. At boot, the supported values list is the same as supportedEnumValues.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Represents property for the seat footwell lights switch.\nSEAT_FOOTWELL_LIGHTS_SWITCH represents the position of the switch controlling the lights. This is different from the function of SEAT_FOOTWELL_LIGHTS_STATE which reflects the current state of the lights at any point in time. Therefore, SEAT_FOOTWELL_LIGHTS_SWITCH may not match the value of SEAT_FOOTWELL_LIGHTS_STATE (e.g. SEAT_FOOTWELL_LIGHTS_SWITCH=AUTOMATIC and SEAT_FOOTWELL_LIGHTS_STATE=ON).\nThis property should only be implemented if SEAT_FOOTWELL_LIGHTS_SWITCH's value may be different from that of CABIN_LIGHTS_SWITCH.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID: {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "SEAT_EASY_ACCESS_ENABLED",
@@ -877,32 +877,32 @@
                     "VehicleAirbagLocation"
                 ],
                 "data_enum": "VehicleAirbagLocation",
-                "description": "Seat airbags deployed\nBit flag property to relay information on which airbags have been deployed in the vehicle at each seat, vs which ones are currently still armed. If SEAT_AIRBAG_ENABLED is set to false at a particular areaId, this property should return status code UNAVAILABLE at that areaId.\nEnums apply to each seat, not the global vehicle. For example, VehicleAirbagsLocation#CURTAIN at the driver seat areaId represents whether the driver side curtain airbag has been deployed. Multiple bit flags can be set to indicate that multiple different airbags have been deployed for the seat.\nFor each seat area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of VehicleAirbagLocation are supported (including OTHER, which is not recommended).\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the area ID unless all states of VehicleAirbagLocation are supported (including OTHER, which is not recommended). At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Seat airbags deployed\nBit flag property to relay information on which airbags have been deployed in the vehicle at each seat, vs which ones are currently still armed. If SEAT_AIRBAG_ENABLED is set to false at a particular areaId, this property should return status code UNAVAILABLE at that areaId.\nEnums apply to each seat, not the global vehicle. For example, VehicleAirbagsLocation#CURTAIN at the driver seat areaId represents whether the driver side curtain airbag has been deployed. Multiple bit flags can be set to indicate that multiple different airbags have been deployed for the seat.\nFor each seat area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of VehicleAirbagLocation are supported (including OTHER, which is not recommended).\nIf {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID: {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "SEAT_CUSHION_SIDE_SUPPORT_POS",
                 "value": 356518815,
-                "description": "Represents property for seat’s hipside (bottom cushion’s side) support position.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat cushion side support is in its thinnest position (i.e. most support).\nThe maxInt32Value indicates the seat cushion side support is in its widest position (i.e. least support).\nValues in between minInt32Value and maxInt32Value indicate a transition state between the thinnest and widest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Represents property for seat’s hipside (bottom cushion’s side) support position.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the seat cushion side support is in its thinnest position (i.e. most support).\nThe maxInt32Value indicates the seat cushion side support is in its widest position (i.e. least support).\nValues in between minInt32Value and maxInt32Value indicate a transition state between the thinnest and widest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "SEAT_CUSHION_SIDE_SUPPORT_MOVE",
                 "value": 356518816,
-                "description": "Represents property for movement direction and speed of seat cushion side support.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat cushion side support when growing thinner (i.e. support is increasing).\nThe maxInt32Value represents the maximum movement speed of the seat cushion side support when growing wider (i.e. support is decreasing).\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat cushion side support reaches the positional limit, the value must reset to 0. If SEAT_CUSHION_SIDE_SUPPORT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Represents property for movement direction and speed of seat cushion side support.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value represents the maximum movement speed of the seat cushion side support when growing thinner (i.e. support is increasing).\nThe maxInt32Value represents the maximum movement speed of the seat cushion side support when growing wider (i.e. support is decreasing).\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat cushion side support reaches the positional limit, the value must reset to 0. If SEAT_CUSHION_SIDE_SUPPORT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "SEAT_LUMBAR_VERTICAL_POS",
                 "value": 356518817,
-                "description": "Represents property for seat’s lumbar support vertical position.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the lumbar support's lowest position.\nThe maxInt32Value indicates the lumbar support's highest position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Represents property for seat’s lumbar support vertical position.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the lumbar support's lowest position.\nThe maxInt32Value indicates the lumbar support's highest position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "SEAT_LUMBAR_VERTICAL_MOVE",
                 "value": 356518818,
-                "description": "Represents property for vertical movement direction and speed of seat lumbar support.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the lumbar support is moving at the fastest downward speed.\nThe maxInt32Value indicates the lumbar support is moving at the fastest upward speed.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat cushion side support reaches the positional limit, the value must reset to 0. If SEAT_LUMBAR_VERTICAL_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Represents property for vertical movement direction and speed of seat lumbar support.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the lumbar support is moving at the fastest downward speed.\nThe maxInt32Value indicates the lumbar support is moving at the fastest upward speed.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the seat cushion side support reaches the positional limit, the value must reset to 0. If SEAT_LUMBAR_VERTICAL_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "SEAT_WALK_IN_POS",
                 "value": 356518819,
-                "description": "Represents property that indicates the current walk-in position of the seat.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the normal seat position. The minInt32Value must be 0.\nThe maxInt32Value indicates the seat is in the full walk-in position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the normal and walk-in positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThe area ID must match the seat that actually moves when the walk-in feature activates, not the intended seat the passengers will sit in.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Represents property that indicates the current walk-in position of the seat.\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the normal seat position. The minInt32Value must be 0.\nThe maxInt32Value indicates the seat is in the full walk-in position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the normal and walk-in positions.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThe area ID must match the seat that actually moves when the walk-in feature activates, not the intended seat the passengers will sit in.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "SEAT_BELT_PRETENSIONER_DEPLOYED",
@@ -916,17 +916,17 @@
                     "VehicleSeatOccupancyState"
                 ],
                 "data_enum": "VehicleSeatOccupancyState",
-                "description": "Seat Occupancy\nIndicates whether a particular seat is occupied or not, to the best of the car's ability to determine. Valid values are from the VehicleSeatOccupancyState enum."
+                "description": "Seat Occupancy\nIndicates whether a particular seat is occupied or not, to the best of the car's ability to determine. Valid values are from the VehicleSeatOccupancyState enum.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleSeatOccupancyState (including UNKNOWN) are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID: {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Window Position",
                 "value": 322964416,
-                "description": "Window Position\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined.\nAll integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the window is closed\/fully open out of plane. If the window cannot open out of plane, then minInt32Value is the position of the window when fully closed and must be 0. If the window can open out of plane, the minInt32Value indicates the window is fully open in its position out of plane and will be a negative value. See the example below for a more detailed explanation.\nThe maxInt32Value indicates the window is fully open.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the closed\/fully open out-of-plane and fully open positions.\nThis property is not in any particular unit but in a specified range of relative positions.\nFor example, this is how the property should work for a window that can move out of plane: For a window that may open out of plane (i.e. vent mode of sunroof) this parameter will work with negative values as follows: Max = sunroof completely open 0 = sunroof closed. Min = sunroof vent completely open\nNote that in this mode, 0 indicates the window is closed.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Window Position\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined.\nAll integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the window is closed\/fully open out of plane. If the window cannot open out of plane, then minInt32Value is the position of the window when fully closed and must be 0. If the window can open out of plane, the minInt32Value indicates the window is fully open in its position out of plane and will be a negative value. See the example below for a more detailed explanation.\nThe maxInt32Value indicates the window is fully open.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the closed\/fully open out-of-plane and fully open positions.\nThis property is not in any particular unit but in a specified range of relative positions.\nFor example, this is how the property should work for a window that can move out of plane: For a window that may open out of plane (i.e. vent mode of sunroof) this parameter will work with negative values as follows: Max = sunroof completely open 0 = sunroof closed. Min = sunroof vent completely open\nNote that in this mode, 0 indicates the window is closed.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Window Move",
                 "value": 322964417,
-                "description": "Window Move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the window is closing in plane\/opening in the out of plane direction at the fastest speed.\nThe maxInt32Value indicates the window is opening in plane\/closing in the out of plane direction at the fastest speed.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the window reaches the positional limit, the value must reset to 0. If WINDOW_MOVE's value is currently 0, then that means there is no movement currently occurring.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nFor a window that may open out of plane (i.e. vent mode of sunroof) this parameter will work as follows:\nIf sunroof is open: Max = open the sunroof further, automatically stop when fully open. Min = close the sunroof, automatically stop when sunroof is closed.\nIf vent is open: Max = close the vent, automatically stop when vent is closed. Min = open the vent further, automatically stop when vent is fully open.\nIf sunroof is in the closed position: Max = open the sunroof, automatically stop when sunroof is fully open. Min = open the vent, automatically stop when vent is fully open.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Window Move\nThe maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the window is closing in plane\/opening in the out of plane direction at the fastest speed.\nThe maxInt32Value indicates the window is opening in plane\/closing in the out of plane direction at the fastest speed.\nLarger absolute values, either positive or negative, indicate a faster movement speed. Once the window reaches the positional limit, the value must reset to 0. If WINDOW_MOVE's value is currently 0, then that means there is no movement currently occurring.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nFor a window that may open out of plane (i.e. vent mode of sunroof) this parameter will work as follows:\nIf sunroof is open: Max = open the sunroof further, automatically stop when fully open. Min = close the sunroof, automatically stop when sunroof is closed.\nIf vent is open: Max = close the vent, automatically stop when vent is closed. Min = open the vent further, automatically stop when vent is fully open.\nIf sunroof is in the closed position: Max = open the sunroof, automatically stop when sunroof is fully open. Min = open the vent, automatically stop when vent is fully open.\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Window Child Lock",
@@ -936,7 +936,7 @@
             {
                 "name": "WINDSHIELD_WIPERS_PERIOD",
                 "value": 322964421,
-                "description": "Windshield wipers period (milliseconds).\nReturns the instantaneous time period for 1 full cycle of the windshield wipers in milliseconds. A full cycle is defined as a wiper moving from and returning to its rest position.\nWhen an intermittent wiper setting is selected, this property value must be set to 0 during the \"pause\" period of the intermittent wiping.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.\nThe minInt32Value must be set to 0 for each area ID.\nThe maxInt32Value for each area ID must specify the longest wiper period.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue."
+                "description": "Windshield wipers period (milliseconds).\nReturns the instantaneous time period for 1 full cycle of the windshield wipers in milliseconds. A full cycle is defined as a wiper moving from and returning to its rest position.\nWhen an intermittent wiper setting is selected, this property value must be set to 0 during the \"pause\" period of the intermittent wiping.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.\nThe minInt32Value must be set to 0 for each area ID.\nThe maxInt32Value for each area ID must specify the longest wiper period.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue."
             },
             {
                 "name": "Windshield wipers state.",
@@ -945,7 +945,7 @@
                     "WindshieldWipersState"
                 ],
                 "data_enum": "WindshieldWipersState",
-                "description": "Windshield wipers state.\nReturns the current state of the windshield wipers. The value of WINDSHIELD_WIPERS_STATE may not match the value of WINDSHIELD_WIPERS_SWITCH. (e.g. WINDSHIELD_WIPERS_STATE = ON and WINDSHIELD_WIPERS_SWITCH = WindshieldWipersSwitch#AUTO).\nIf WINDSHIELD_WIPERS_STATE = ON and WINDSHIELD_WIPERS_PERIOD is implemented, then WINDSHIELD_WIPERS_PERIOD must reflect the time period of 1 full cycle of the wipers.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in WindshieldWipersState are supported (including OTHER, which is not recommended).\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the area ID unless all states in WindshieldWipersState are supported (including OTHER, which is not recommended). At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Windshield wipers state.\nReturns the current state of the windshield wipers. The value of WINDSHIELD_WIPERS_STATE may not match the value of WINDSHIELD_WIPERS_SWITCH. (e.g. WINDSHIELD_WIPERS_STATE = ON and WINDSHIELD_WIPERS_SWITCH = WindshieldWipersSwitch#AUTO).\nIf WINDSHIELD_WIPERS_STATE = ON and WINDSHIELD_WIPERS_PERIOD is implemented, then WINDSHIELD_WIPERS_PERIOD must reflect the time period of 1 full cycle of the wipers.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in WindshieldWipersState are supported (including OTHER, which is not recommended).\nIf {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID: {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Windshield wipers switch.",
@@ -954,27 +954,27 @@
                     "WindshieldWipersSwitch"
                 ],
                 "data_enum": "WindshieldWipersSwitch",
-                "description": "Windshield wipers switch.\nRepresents the position of the switch controlling the windshield wipers. The value of WINDSHIELD_WIPERS_SWITCH may not match the value of WINDSHIELD_WIPERS_STATE (e.g. WINDSHIELD_WIPERS_SWITCH = AUTO and WINDSHIELD_WIPERS_STATE = WindshieldWipersState#ON).\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in WindshieldWipersSwitch are supported (including OTHER, which is not recommended).\nIf {@code HasSupportedValueInfo} for a specific area ID is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the area ID unless all states in WindshieldWipersSwitch are supported (including OTHER, which is not recommended). At boot, the supported values list is the same as supportedEnumValues.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only.\nIf this property is implemented as VehiclePropertyAccess.READ_WRITE and the OTHER state is listed in the VehicleAreaConfig#supportedEnumValues array, then OTHER is not a supported value for writing. It is only a supported value for reading."
+                "description": "Windshield wipers switch.\nRepresents the position of the switch controlling the windshield wipers. The value of WINDSHIELD_WIPERS_SWITCH may not match the value of WINDSHIELD_WIPERS_STATE (e.g. WINDSHIELD_WIPERS_SWITCH = AUTO and WINDSHIELD_WIPERS_STATE = WindshieldWipersState#ON).\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in WindshieldWipersSwitch are supported (including OTHER, which is not recommended).\nIf {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID: {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only.\nIf this property is implemented as VehiclePropertyAccess.READ_WRITE and the OTHER state is listed in the VehicleAreaConfig#supportedEnumValues array, then OTHER is not a supported value for writing. It is only a supported value for reading."
             },
             {
                 "name": "Steering wheel depth position",
                 "value": 289410016,
-                "description": "Steering wheel depth position\nAll steering wheel properties' unique ids start from 0x0BE0.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the steering wheel position closest to the driver.\nThe maxInt32Value indicates the steering wheel position furthest from the driver.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the closest and furthest positions.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Steering wheel depth position\nAll steering wheel properties' unique ids start from 0x0BE0.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the steering wheel position closest to the driver.\nThe maxInt32Value indicates the steering wheel position furthest from the driver.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the closest and furthest positions.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Steering wheel depth movement",
                 "value": 289410017,
-                "description": "Steering wheel depth movement\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the steering wheel moving towards the driver.\nThe maxInt32Value indicates the steering wheel moving away from the driver.\nLarger integers, either positive or negative, indicate a faster movement speed. Once the steering wheel reaches the positional limit, the value must reset to 0. If STEERING_WHEEL_DEPTH_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Steering wheel depth movement\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the steering wheel moving towards the driver.\nThe maxInt32Value indicates the steering wheel moving away from the driver.\nLarger integers, either positive or negative, indicate a faster movement speed. Once the steering wheel reaches the positional limit, the value must reset to 0. If STEERING_WHEEL_DEPTH_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Steering wheel height position",
                 "value": 289410018,
-                "description": "Steering wheel height position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the steering wheel being in the lowest position.\nThe maxInt32Value indicates the steering wheel being in the highest position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Steering wheel height position\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the steering wheel being in the lowest position.\nThe maxInt32Value indicates the steering wheel being in the highest position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the lowest and highest positions.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Steering wheel height movement",
                 "value": 289410019,
-                "description": "Steering wheel height movement\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the steering wheel moving downwards.\nThe maxInt32Value indicates the steering wheel moving upwards.\nLarger integers, either positive or negative, indicate a faster movement speed. Once the steering wheel reaches the positional limit, the value must reset to 0. If STEERING_WHEEL_HEIGHT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Steering wheel height movement\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates the steering wheel moving downwards.\nThe maxInt32Value indicates the steering wheel moving upwards.\nLarger integers, either positive or negative, indicate a faster movement speed. Once the steering wheel reaches the positional limit, the value must reset to 0. If STEERING_WHEEL_HEIGHT_MOVE's value is currently 0, then that means there is no movement currently occurring.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative movement speeds.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "STEERING_WHEEL_THEFT_LOCK_ENABLED",
@@ -994,7 +994,7 @@
             {
                 "name": "GLOVE_BOX_DOOR_POS",
                 "value": 356518896,
-                "description": "Property that represents the current position of the glove box door.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates that the glove box door is closed. The minInt32Value must be 0.\nThe maxInt32Value indicates that the glove box door is in the fully open position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the closed and fully open positions.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThe area ID must match the seat by which the glove box is intended to be used  (e.g. if the front right dashboard has a glove box embedded in it, then the area ID should be SEAT_1_RIGHT).\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Property that represents the current position of the glove box door.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.\nThe minInt32Value indicates that the glove box door is closed. The minInt32Value must be 0.\nThe maxInt32Value indicates that the glove box door is in the fully open position.\nValues in between minInt32Value and maxInt32Value indicate a transition state between the closed and fully open positions.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value. All integers between minSupportedValue and maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to maxSupportedValue.\nThis property is not in any particular unit but in a specified range of relative positions.\nThe area ID must match the seat by which the glove box is intended to be used  (e.g. if the front right dashboard has a glove box embedded in it, then the area ID should be SEAT_1_RIGHT).\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Lock or unlock the glove box.",
@@ -1068,7 +1068,7 @@
                     "VehicleLightState"
                 ],
                 "data_enum": "VehicleLightState",
-                "description": "Headlights State\nReturn the current state of headlights."
+                "description": "Headlights State\nReturn the current state of headlights.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "High beam lights state",
@@ -1077,7 +1077,7 @@
                     "VehicleLightState"
                 ],
                 "data_enum": "VehicleLightState",
-                "description": "High beam lights state\nReturn the current state of high beam lights."
+                "description": "High beam lights state\nReturn the current state of high beam lights.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Fog light state",
@@ -1086,7 +1086,7 @@
                     "VehicleLightState"
                 ],
                 "data_enum": "VehicleLightState",
-                "description": "Fog light state\nReturn the current state of fog lights.\nIf the car has both front and rear fog lights: If front and rear fog lights can only be controlled together: FOG_LIGHTS_STATE must be implemented. FRONT_FOG_LIGHTS_STATE and REAR_FOG_LIGHTS_STATE must not be implemented.\nIf the front and rear fog lights can only be controlled independently: FOG_LIGHTS_STATE must not be implemented. FRONT_FOG_LIGHTS_STATE and REAR_FOG_LIGHTS_STATE must be implemented.\nIf the car has only front fog lights: Only one of FOG_LIGHTS_STATE or FRONT_FOG_LIGHTS_STATE must be implemented and not both. REAR_FOG_LIGHTS_STATE must not be implemented.\nIf the car has only rear fog lights: Only one of FOG_LIGHTS_STATE or REAR_FOG_LIGHTS_STATE must be implemented and not both. FRONT_FOG_LIGHTS_STATE must not be implemented."
+                "description": "Fog light state\nReturn the current state of fog lights.\nIf the car has both front and rear fog lights: If front and rear fog lights can only be controlled together: FOG_LIGHTS_STATE must be implemented. FRONT_FOG_LIGHTS_STATE and REAR_FOG_LIGHTS_STATE must not be implemented.\nIf the front and rear fog lights can only be controlled independently: FOG_LIGHTS_STATE must not be implemented. FRONT_FOG_LIGHTS_STATE and REAR_FOG_LIGHTS_STATE must be implemented.\nIf the car has only front fog lights: Only one of FOG_LIGHTS_STATE or FRONT_FOG_LIGHTS_STATE must be implemented and not both. REAR_FOG_LIGHTS_STATE must not be implemented.\nIf the car has only rear fog lights: Only one of FOG_LIGHTS_STATE or REAR_FOG_LIGHTS_STATE must be implemented and not both. FRONT_FOG_LIGHTS_STATE must not be implemented.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Hazard light status",
@@ -1095,7 +1095,7 @@
                     "VehicleLightState"
                 ],
                 "data_enum": "VehicleLightState",
-                "description": "Hazard light status\nReturn the current status of hazard lights."
+                "description": "Hazard light status\nReturn the current status of hazard lights.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Headlight switch",
@@ -1104,7 +1104,7 @@
                     "VehicleLightSwitch"
                 ],
                 "data_enum": "VehicleLightSwitch",
-                "description": "Headlight switch\nThe setting that the user wants.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Headlight switch\nThe setting that the user wants.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "High beam light switch",
@@ -1113,7 +1113,7 @@
                     "VehicleLightSwitch"
                 ],
                 "data_enum": "VehicleLightSwitch",
-                "description": "High beam light switch\nThe setting that the user wants.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "High beam light switch\nThe setting that the user wants.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Fog light switch",
@@ -1122,7 +1122,7 @@
                     "VehicleLightSwitch"
                 ],
                 "data_enum": "VehicleLightSwitch",
-                "description": "Fog light switch\nThe setting that the user wants.\nIf the car has both front and rear fog lights: If front and rear fog lights can only be controlled together: FOG_LIGHTS_SWITCH must be implemented. FRONT_FOG_LIGHTS_SWITCH and REAR_FOG_LIGHTS_SWITCH must not be implemented.\nIf the front and rear fog lights can only be controlled independently: FOG_LIGHTS_SWITCH must not be implemented. FRONT_FOG_LIGHTS_SWITCH and REAR_FOG_LIGHTS_SWITCH must be implemented.\nIf the car has only front fog lights: Only one of FOG_LIGHTS_SWITCH or FRONT_FOG_LIGHTS_SWITCH must be implemented and not both. REAR_FOG_LIGHTS_SWITCH must not be implemented.\nIf the car has only rear fog lights: Only one of FOG_LIGHTS_SWITCH or REAR_FOG_LIGHTS_SWITCH must be implemented and not both. FRONT_FOG_LIGHTS_SWITCH must not be implemented.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Fog light switch\nThe setting that the user wants.\nIf the car has both front and rear fog lights: If front and rear fog lights can only be controlled together: FOG_LIGHTS_SWITCH must be implemented. FRONT_FOG_LIGHTS_SWITCH and REAR_FOG_LIGHTS_SWITCH must not be implemented.\nIf the front and rear fog lights can only be controlled independently: FOG_LIGHTS_SWITCH must not be implemented. FRONT_FOG_LIGHTS_SWITCH and REAR_FOG_LIGHTS_SWITCH must be implemented.\nIf the car has only front fog lights: Only one of FOG_LIGHTS_SWITCH or FRONT_FOG_LIGHTS_SWITCH must be implemented and not both. REAR_FOG_LIGHTS_SWITCH must not be implemented.\nIf the car has only rear fog lights: Only one of FOG_LIGHTS_SWITCH or REAR_FOG_LIGHTS_SWITCH must be implemented and not both. FRONT_FOG_LIGHTS_SWITCH must not be implemented.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Hazard light switch",
@@ -1131,7 +1131,7 @@
                     "VehicleLightSwitch"
                 ],
                 "data_enum": "VehicleLightSwitch",
-                "description": "Hazard light switch\nThe setting that the user wants.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Hazard light switch\nThe setting that the user wants.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Cabin lights",
@@ -1140,7 +1140,7 @@
                     "VehicleLightState"
                 ],
                 "data_enum": "VehicleLightState",
-                "description": "Cabin lights\nReturn current status of cabin lights."
+                "description": "Cabin lights\nReturn current status of cabin lights.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Cabin lights switch",
@@ -1149,7 +1149,7 @@
                     "VehicleLightSwitch"
                 ],
                 "data_enum": "VehicleLightSwitch",
-                "description": "Cabin lights switch\nThe position of the physical switch which controls the cabin lights. This might be different than the CABIN_LIGHTS_STATE if the lights are on because a door is open or because of a voice command. For example, while the switch is in the \"off\" or \"automatic\" position.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Cabin lights switch\nThe position of the physical switch which controls the cabin lights. This might be different than the CABIN_LIGHTS_STATE if the lights are on because a door is open or because of a voice command. For example, while the switch is in the \"off\" or \"automatic\" position.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Reading lights",
@@ -1158,7 +1158,7 @@
                     "VehicleLightState"
                 ],
                 "data_enum": "VehicleLightState",
-                "description": "Reading lights\nReturn current status of reading lights."
+                "description": "Reading lights\nReturn current status of reading lights.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID: {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Reading lights switch",
@@ -1167,7 +1167,7 @@
                     "VehicleLightSwitch"
                 ],
                 "data_enum": "VehicleLightSwitch",
-                "description": "Reading lights switch\nThe position of the physical switch which controls the reading lights. This might be different than the READING_LIGHTS_STATE if the lights are on because a door is open or because of a voice command. For example, while the switch is in the \"off\" or \"automatic\" position.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Reading lights switch\nThe position of the physical switch which controls the reading lights. This might be different than the READING_LIGHTS_STATE if the lights are on because a door is open or because of a voice command. For example, while the switch is in the \"off\" or \"automatic\" position.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID: {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Steering wheel lights state",
@@ -1176,7 +1176,7 @@
                     "VehicleLightState"
                 ],
                 "data_enum": "VehicleLightState",
-                "description": "Steering wheel lights state\nRepresents the current state of the steering wheel lights. This is different from STEERING_WHEEL_LIGHTS_SWITCH which represents the position of the switch controlling the lights. Therefore, STEERING_WHEEL_LIGHTS_STATE may not match the value of STEERING_WHEEL_LIGHTS_SWITCH (e.g. STEERING_WHEEL_LIGHTS_SWITCH=AUTOMATIC and STEERING_WHEEL_LIGHTS_STATE=ON).\nThis property should only be implemented if STEERING_WHEEL_LIGHTS_STATE's value may be different from that of CABIN_LIGHTS_STATE.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all enum values of VehicleLightState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Steering wheel lights state\nRepresents the current state of the steering wheel lights. This is different from STEERING_WHEEL_LIGHTS_SWITCH which represents the position of the switch controlling the lights. Therefore, STEERING_WHEEL_LIGHTS_STATE may not match the value of STEERING_WHEEL_LIGHTS_SWITCH (e.g. STEERING_WHEEL_LIGHTS_SWITCH=AUTOMATIC and STEERING_WHEEL_LIGHTS_STATE=ON).\nThis property should only be implemented if STEERING_WHEEL_LIGHTS_STATE's value may be different from that of CABIN_LIGHTS_STATE.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Steering wheel lights switch",
@@ -1185,7 +1185,7 @@
                     "VehicleLightSwitch"
                 ],
                 "data_enum": "VehicleLightSwitch",
-                "description": "Steering wheel lights switch\nRepresents the position of the switch controlling the steering wheel lights. This is different from STEERING_WHEEL_LIGHTS_STATE which represents the current state of the steering wheel lights. Therefore, STEERING_WHEEL_LIGHTS_SWITCH may not match the value of STEERING_WHEEL_LIGHTS_STATE (e.g. STEERING_WHEEL_LIGHTS_SWITCH=AUTOMATIC and STEERING_WHEEL_LIGHTS_STATE=ON).\nThis property should only be implemented if STEERING_WHEEL_LIGHTS_SWITCH's value may be different from that of CABIN_LIGHTS_SWITCH.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all enum values of VehicleLightSwitch are supported. At boot, the supported values list is the same as supportedEnumValues.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Steering wheel lights switch\nRepresents the position of the switch controlling the steering wheel lights. This is different from STEERING_WHEEL_LIGHTS_STATE which represents the current state of the steering wheel lights. Therefore, STEERING_WHEEL_LIGHTS_SWITCH may not match the value of STEERING_WHEEL_LIGHTS_STATE (e.g. STEERING_WHEEL_LIGHTS_SWITCH=AUTOMATIC and STEERING_WHEEL_LIGHTS_STATE=ON).\nThis property should only be implemented if STEERING_WHEEL_LIGHTS_SWITCH's value may be different from that of CABIN_LIGHTS_SWITCH.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "SUPPORT_CUSTOMIZE_VENDOR_PERMISSION",
@@ -1289,7 +1289,7 @@
                     "ElectronicTollCollectionCardType"
                 ],
                 "data_enum": "ElectronicTollCollectionCardType",
-                "description": "Electronic Toll Collection card type.\nThis property indicates the type of ETC card in this vehicle. If the head unit is aware of an ETC card attached to the vehicle, this property should return the type of card attached; otherwise, this property should be UNAVAILABLE."
+                "description": "Electronic Toll Collection card type.\nThis property indicates the type of ETC card in this vehicle. If the head unit is aware of an ETC card attached to the vehicle, this property should return the type of card attached; otherwise, this property should be UNAVAILABLE.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in ElectronicTollCollectionCardType are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "ELECTRONIC_TOLL_COLLECTION_CARD_STATUS",
@@ -1298,7 +1298,7 @@
                     "ElectronicTollCollectionCardStatus"
                 ],
                 "data_enum": "ElectronicTollCollectionCardStatus",
-                "description": "Electronic Toll Collection card status.\nThis property indicates the status of ETC card in this vehicle. If the head unit is aware of an ETC card attached to the vehicle, ELECTRONIC_TOLL_COLLECTION_CARD_TYPE gives that status of the card; otherwise, this property should be UNAVAILABLE."
+                "description": "Electronic Toll Collection card status.\nThis property indicates the status of ETC card in this vehicle. If the head unit is aware of an ETC card attached to the vehicle, ELECTRONIC_TOLL_COLLECTION_CARD_TYPE gives that status of the card; otherwise, this property should be UNAVAILABLE.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in ElectronicTollCollectionCardStatus are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Front fog lights state",
@@ -1307,7 +1307,7 @@
                     "VehicleLightState"
                 ],
                 "data_enum": "VehicleLightState",
-                "description": "Front fog lights state\nReturn the current state of the front fog lights. Only one of FOG_LIGHTS_STATE or FRONT_FOG_LIGHTS_STATE must be implemented. Please refer to the documentation on FOG_LIGHTS_STATE for more information."
+                "description": "Front fog lights state\nReturn the current state of the front fog lights. Only one of FOG_LIGHTS_STATE or FRONT_FOG_LIGHTS_STATE must be implemented. Please refer to the documentation on FOG_LIGHTS_STATE for more information.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Front fog lights switch",
@@ -1316,7 +1316,7 @@
                     "VehicleLightSwitch"
                 ],
                 "data_enum": "VehicleLightSwitch",
-                "description": "Front fog lights switch\nThe setting that the user wants. Only one of FOG_LIGHTS_SWITCH or FRONT_FOG_LIGHTS_SWITCH must be implemented. Please refer to the documentation on FOG_LIGHTS_SWITCH for more information.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Front fog lights switch\nThe setting that the user wants. Only one of FOG_LIGHTS_SWITCH or FRONT_FOG_LIGHTS_SWITCH must be implemented. Please refer to the documentation on FOG_LIGHTS_SWITCH for more information.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Rear fog lights state",
@@ -1325,7 +1325,7 @@
                     "VehicleLightState"
                 ],
                 "data_enum": "VehicleLightState",
-                "description": "Rear fog lights state\nReturn the current state of the rear fog lights. Only one of FOG_LIGHTS_STATE or REAR_FOG_LIGHTS_STATE must be implemented. Please refer to the documentation on FOG_LIGHTS_STATE for more information."
+                "description": "Rear fog lights state\nReturn the current state of the rear fog lights. Only one of FOG_LIGHTS_STATE or REAR_FOG_LIGHTS_STATE must be implemented. Please refer to the documentation on FOG_LIGHTS_STATE for more information.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "Rear fog lights switch",
@@ -1334,17 +1334,17 @@
                     "VehicleLightSwitch"
                 ],
                 "data_enum": "VehicleLightSwitch",
-                "description": "Rear fog lights switch\nThe setting that the user wants. Only one of FOG_LIGHTS_SWITCH or REAR_FOG_LIGHTS_SWITCH must be implemented. Please refer to the documentation on FOG_LIGHTS_SWITCH for more information.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Rear fog lights switch\nThe setting that the user wants. Only one of FOG_LIGHTS_SWITCH or REAR_FOG_LIGHTS_SWITCH must be implemented. Please refer to the documentation on FOG_LIGHTS_SWITCH for more information.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in VehicleLightSwitch are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "EV_CHARGE_CURRENT_DRAW_LIMIT",
                 "value": 291508031,
-                "description": "Indicates the maximum current draw threshold for charging set by the user\nconfigArray[0] is used to specify the max current draw allowed by the vehicle in Amperes.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Indicates the maximum current draw threshold for charging set by the user\nconfigArray[0] is used to specify the max current draw allowed by the vehicle in Amperes at boot time.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}, {@code HasSupportedValueInfo#hasMaxSupportedValue} and {@code HasSupportedValueInfo#hasMinSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult#maxSupportedValue} specifies the max current draw allowed by the vehicle in Amperes at the current moment. {@code MinMaxSupportedValueResult#minSupportedValue} must be 0. At boot, configArray[0] is equal to maxSupportedValue.\nIf the max current draw allowed by the vehicle may change dynamically, {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} and {@code MinMaxSupportedValueResult#maxSupportedValue} must be implemented.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "EV_CHARGE_PERCENT_LIMIT",
                 "value": 291508032,
-                "description": "Indicates the maximum charge percent threshold set by the user\nReturns a float value from 0 to 100.\nconfigArray is used to specify the valid values. For example, if the vehicle supports the following charge percent limit values: [20, 40, 60, 80, 100] then the configArray should be {20, 40, 60, 80, 100} If the configArray is empty then all values from 0 to 100 must be valid.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Indicates the maximum charge percent threshold set by the user\nReturns a float value from 0 to 100.\nconfigArray is used to specify the valid values at boot time. For example, if the vehicle supports the following charge percent limit values: [20, 40, 60, 80, 100] then the configArray should be {20, 40, 60, 80, 100} If the configArray is empty then all values from 0 to 100 must be valid.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}, {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. {@code SupportedValuesListResult#supportedValuesList} specifies the valid maximum charge percent threshold options at the current moment. At boot, configArray content must match the supported values list.\nIf the valid values may change dynamically, {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true} and {@code SupportedValuesListResult#supportedValuesList} must be implemented.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Charging state of the car",
@@ -1353,7 +1353,7 @@
                     "EvChargeState"
                 ],
                 "data_enum": "EvChargeState",
-                "description": "Charging state of the car\nReturns the current charging state of the car.\nIf the vehicle has a target charge percentage other than 100, this property must return EvChargeState::STATE_FULLY_CHARGED when the battery charge level has reached the target level. See EV_CHARGE_PERCENT_LIMIT for more context."
+                "description": "Charging state of the car\nReturns the current charging state of the car.\nIf the vehicle has a target charge percentage other than 100, this property must return EvChargeState::STATE_FULLY_CHARGED when the battery charge level has reached the target level. See EV_CHARGE_PERCENT_LIMIT for more context.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in EvChargeState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "EV_CHARGE_SWITCH",
@@ -1372,7 +1372,7 @@
                     "EvRegenerativeBrakingState"
                 ],
                 "data_enum": "EvRegenerativeBrakingState",
-                "description": "Regenerative braking or one-pedal drive setting of the car\nReturns the current setting associated with the regenerative braking setting in the car\nIf the OEM requires more setting than those provided in EvRegenerativeBrakingState, the EV_BRAKE_REGENERATION_LEVEL property can be used instead, which provides a more granular way of providing the same information."
+                "description": "Regenerative braking or one-pedal drive setting of the car\nReturns the current setting associated with the regenerative braking setting in the car\nIf the OEM requires more setting than those provided in EvRegenerativeBrakingState, the EV_BRAKE_REGENERATION_LEVEL property can be used instead, which provides a more granular way of providing the same information.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in EvRegenerativeBrakingState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "TRAILER_PRESENT",
@@ -1381,7 +1381,7 @@
                     "TrailerState"
                 ],
                 "data_enum": "TrailerState",
-                "description": "Indicates if there is a trailer present or not.\nReturns the trailer state of the car."
+                "description": "Indicates if there is a trailer present or not.\nReturns the trailer state of the car.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states in TrailerState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "VEHICLE_CURB_WEIGHT",
@@ -1428,7 +1428,7 @@
                     "VehicleAutonomousState"
                 ],
                 "data_enum": "VehicleAutonomousState",
-                "description": "Current state of vehicle autonomy.\nDefines the level of autonomy currently engaged in the vehicle from the J3016_202104 revision of the SAE standard levels 0-5, with 0 representing no autonomy and 5 representing full driving automation.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of VehicleAutonomousState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all enum values of VehicleAutonomousState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Current state of vehicle autonomy.\nDefines the level of autonomy currently engaged in the vehicle from the J3016_202104 revision of the SAE standard levels 0-5, with 0 representing no autonomy and 5 representing full driving automation.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of VehicleAutonomousState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "VEHICLE_DRIVING_AUTOMATION_TARGET_LEVEL",
@@ -1437,7 +1437,7 @@
                     "VehicleAutonomousState"
                 ],
                 "data_enum": "VehicleAutonomousState",
-                "description": "Target state of vehicle autonomy.\nDefines the level of autonomy being targeted by the vehicle from the J3016_202104 revision of the SAE standard levels 0-5, with 0 representing no autonomy and 5 representing full driving automation.\nFor example, suppose the vehicle is currently in a Level 3 state of automation and wants to give the driver full manual control (i.e. Level 0) as soon as it's safe to do so. In this scenario, this property must be set to VehicleAutonomousState.LEVEL_0. Similarly, if the vehicle is currently in Level 1 state of automation and wants to go up to Level 2, this property must be set to VehicleAutonomousState.LEVEL_2. If the vehicle has already reached and is currently in the target level of autonomy, this property must be equal to the value of VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL.\nFor the global area ID (0), the SupportedValuesListResult#supportedValuesList array must be defined unless all states of VehicleAutonomousState are supported. These values must match the values in supportedValuesList of VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL.\nFor the property that communicates the current state of autonomy, see VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL."
+                "description": "Target state of vehicle autonomy.\nDefines the level of autonomy being targeted by the vehicle from the J3016_202104 revision of the SAE standard levels 0-5, with 0 representing no autonomy and 5 representing full driving automation.\nFor example, suppose the vehicle is currently in a Level 3 state of automation and wants to give the driver full manual control (i.e. Level 0) as soon as it's safe to do so. In this scenario, this property must be set to VehicleAutonomousState.LEVEL_0. Similarly, if the vehicle is currently in Level 1 state of automation and wants to go up to Level 2, this property must be set to VehicleAutonomousState.LEVEL_2. If the vehicle has already reached and is currently in the target level of autonomy, this property must be equal to the value of VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of VehicleAutonomousState are supported. The supported values for this property must be the same as the supported values for VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nFor the property that communicates the current state of autonomy, see VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL."
             },
             {
                 "name": "CAMERA_SERVICE_CURRENT_STATE",
@@ -1466,7 +1466,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "AutomaticEmergencyBrakingState",
-                "description": "Automatic Emergency Braking (AEB) state.\nReturns the current state of AEB. This property must always return a valid state defined in AutomaticEmergencyBrakingState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead. This property should apply for higher speed applications only. For representing the state of the low speed automatic emergency braking system, LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_STATE should be used.\nIf AEB includes forward collision warnings before activating the brakes, those warnings must be surfaced through the Forward Collision Warning (FCW) properties.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both AutomaticEmergencyBrakingState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both AutomaticEmergencyBrakingState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Automatic Emergency Braking (AEB) state.\nReturns the current state of AEB. This property must always return a valid state defined in AutomaticEmergencyBrakingState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead. This property should apply for higher speed applications only. For representing the state of the low speed automatic emergency braking system, LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_STATE should be used.\nIf AEB includes forward collision warnings before activating the brakes, those warnings must be surfaced through the Forward Collision Warning (FCW) properties.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both AutomaticEmergencyBrakingState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "FORWARD_COLLISION_WARNING_ENABLED",
@@ -1481,7 +1481,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "ForwardCollisionWarningState",
-                "description": "Forward Collision Warning (FCW) state.\nReturns the current state of FCW. This property must always return a valid state defined in ForwardCollisionWarningState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both ForwardCollisionWarningState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both ForwardCollisionWarningState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Forward Collision Warning (FCW) state.\nReturns the current state of FCW. This property must always return a valid state defined in ForwardCollisionWarningState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both ForwardCollisionWarningState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "BLIND_SPOT_WARNING_ENABLED",
@@ -1496,7 +1496,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "BlindSpotWarningState",
-                "description": "Blind Spot Warning (BSW) state.\nReturns the current state of BSW. This property must always return a valid state defined in BlindSpotWarningState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both BlindSpotWarningState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both BlindSpotWarningState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Blind Spot Warning (BSW) state.\nReturns the current state of BSW. This property must always return a valid state defined in BlindSpotWarningState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nFor each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both BlindSpotWarningState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "LANE_DEPARTURE_WARNING_ENABLED",
@@ -1511,7 +1511,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "LaneDepartureWarningState",
-                "description": "Lane Departure Warning (LDW) state.\nReturns the current state of LDW. This property must always return a valid state defined in LaneDepartureWarningState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both LaneDepartureWarningState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both LaneDepartureWarningState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Lane Departure Warning (LDW) state.\nReturns the current state of LDW. This property must always return a valid state defined in LaneDepartureWarningState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both LaneDepartureWarningState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "LANE_KEEP_ASSIST_ENABLED",
@@ -1526,7 +1526,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "LaneKeepAssistState",
-                "description": "Lane Keep Assist (LKA) state.\nReturns the current state of LKA. This property must always return a valid state defined in LaneKeepAssistState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nIf LKA includes lane departure warnings before applying steering corrections, those warnings must be surfaced through the Lane Departure Warning (LDW) properties.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both LaneKeepAssistState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both LaneKeepAssistState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Lane Keep Assist (LKA) state.\nReturns the current state of LKA. This property must always return a valid state defined in LaneKeepAssistState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nIf LKA includes lane departure warnings before applying steering corrections, those warnings must be surfaced through the Lane Departure Warning (LDW) properties.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both LaneKeepAssistState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "LANE_CENTERING_ASSIST_ENABLED",
@@ -1540,7 +1540,7 @@
                     "LaneCenteringAssistCommand"
                 ],
                 "data_enum": "LaneCenteringAssistCommand",
-                "description": "Lane Centering Assist (LCA) commands.\nCommands to activate and suspend LCA.\nWhen the command ACTIVATE from LaneCenteringAssistCommand is sent, LANE_CENTERING_ASSIST_STATE must be set to LaneCenteringAssistState#ACTIVATION_REQUESTED. When the ACTIVATE command succeeds, LANE_CENTERING_ASSIST_STATE must be set to LaneCenteringAssistState#ACTIVATED. When the command DEACTIVATE from LaneCenteringAssistCommand succeeds, LANE_CENTERING_ASSIST_STATE must be set to LaneCenteringAssistState#ENABLED.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of LaneCenteringAssistCommand are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all enum values of LaneCenteringAssistCommand are supported. At boot, the supported values list is the same as supportedEnumValues.\nWhen this property is not available because LCA is disabled (i.e. LANE_CENTERING_ASSIST_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If LANE_CENTERING_ASSIST_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if LANE_CENTERING_ASSIST_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW."
+                "description": "Lane Centering Assist (LCA) commands.\nCommands to activate and suspend LCA.\nWhen the command ACTIVATE from LaneCenteringAssistCommand is sent, LANE_CENTERING_ASSIST_STATE must be set to LaneCenteringAssistState#ACTIVATION_REQUESTED. When the ACTIVATE command succeeds, LANE_CENTERING_ASSIST_STATE must be set to LaneCenteringAssistState#ACTIVATED. When the command DEACTIVATE from LaneCenteringAssistCommand succeeds, LANE_CENTERING_ASSIST_STATE must be set to LaneCenteringAssistState#ENABLED.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless all enum values of LaneCenteringAssistCommand are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nWhen this property is not available because LCA is disabled (i.e. LANE_CENTERING_ASSIST_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If LANE_CENTERING_ASSIST_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if LANE_CENTERING_ASSIST_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW."
             },
             {
                 "name": "LANE_CENTERING_ASSIST_STATE",
@@ -1550,7 +1550,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "LaneCenteringAssistState",
-                "description": "Lane Centering Assist (LCA) state.\nReturns the current state of LCA. This property must always return a valid state defined in LaneCenteringAssistState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nIf LCA includes lane departure warnings, those warnings must be surfaced through the Lane Departure Warning (LDW) properties.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both LaneCenteringAssistState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both LaneCenteringAssistState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Lane Centering Assist (LCA) state.\nReturns the current state of LCA. This property must always return a valid state defined in LaneCenteringAssistState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nIf LCA includes lane departure warnings, those warnings must be surfaced through the Lane Departure Warning (LDW) properties.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both LaneCenteringAssistState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "EMERGENCY_LANE_KEEP_ASSIST_ENABLED",
@@ -1565,7 +1565,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "EmergencyLaneKeepAssistState",
-                "description": "Emergency Lane Keep Assist (ELKA) state.\nReturns the current state of ELKA. Generally, this property should return a valid state defined in the EmergencyLaneKeepAssistState or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of EmergencyLaneKeepAssistState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of EmergencyLaneKeepAssistState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Emergency Lane Keep Assist (ELKA) state.\nReturns the current state of ELKA. Generally, this property should return a valid state defined in the EmergencyLaneKeepAssistState or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of EmergencyLaneKeepAssistState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "CRUISE_CONTROL_ENABLED",
@@ -1580,7 +1580,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "CruiseControlType",
-                "description": "Current type of Cruise Control (CC).\nWhen CRUISE_CONTROL_ENABLED is true, this property returns the type of CC that is currently enabled (for example, standard CC, adaptive CC, predictive CC, etc.). Generally, this property should return a valid state defined in the CruiseControlType or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of CruiseControlType (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of CruiseControlType (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues.\nTrying to write CruiseControlType#OTHER or an ErrorState to this property will throw an IllegalArgumentException.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Current type of Cruise Control (CC).\nWhen CRUISE_CONTROL_ENABLED is true, this property returns the type of CC that is currently enabled (for example, standard CC, adaptive CC, predictive CC, etc.). Generally, this property should return a valid state defined in the CruiseControlType or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of CruiseControlType (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nTrying to write CruiseControlType#OTHER or an ErrorState to this property will throw an IllegalArgumentException.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "CRUISE_CONTROL_STATE",
@@ -1590,7 +1590,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "CruiseControlState",
-                "description": "Current state of Cruise Control (CC).\nThis property returns the current state of CC. Generally, this property should return a valid state defined in the CruiseControlState or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of CruiseControlState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of CruiseControlState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Current state of Cruise Control (CC).\nThis property returns the current state of CC. Generally, this property should return a valid state defined in the CruiseControlState or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of CruiseControlState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "CRUISE_CONTROL_COMMAND",
@@ -1599,22 +1599,22 @@
                     "CruiseControlCommand"
                 ],
                 "data_enum": "CruiseControlCommand",
-                "description": "Write Cruise Control (CC) commands.\nSee CruiseControlCommand for the details about each supported command.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of CruiseControlState are supported. Any unsupported commands sent through this property must return StatusCode#INVALID_ARG.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of CruiseControlState are supported. At boot, the supported values list is the same as supportedEnumValues.\nWhen this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if CRUISE_CONTROL_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW."
+                "description": "Write Cruise Control (CC) commands.\nSee CruiseControlCommand for the details about each supported command.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of CruiseControlState are supported. Any unsupported commands sent through this property must return StatusCode#INVALID_ARG.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list.\nWhen this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if CRUISE_CONTROL_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW."
             },
             {
                 "name": "CRUISE_CONTROL_TARGET_SPEED",
                 "value": 291508243,
-                "description": "Current target speed for Cruise Control (CC).\nOEMs should set the minFloatValue and maxFloatValue values for this property to define the min and max target speed values. These values must be non-negative.\nThe maxFloatValue represents the upper bound of the target speed. The minFloatValue represents the lower bound of the target speed.\nWhen this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if CRUISE_CONTROL_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW."
+                "description": "Current target speed for Cruise Control (CC).\nOEMs should set the minFloatValue and maxFloatValue values for this property to define the min and max target speed values. These values must be non-negative.\nThe minFloatValue represents the lower bound of the target speed.\nThe maxFloatValue represents the upper bound of the target speed.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minFloatValue. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxFloatValue.\nWhen this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if CRUISE_CONTROL_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW."
             },
             {
                 "name": "ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP",
                 "value": 289411092,
-                "description": "Current target time gap for Adaptive Cruise Control (ACC) or Predictive Cruise Control in milliseconds.\nThis property should specify the target time gap to a leading vehicle. This gap is defined as the time to travel the distance between the leading vehicle's rear-most point to the ACC vehicle's front-most point. The actual time gap from a leading vehicle can be above or below this value.\nThe possible values to set for the target time gap should be specified in configArray in ascending order. All values must be positive. If the property is writable, all values must be writable.\nWhen this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if CRUISE_CONTROL_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Current target time gap for Adaptive Cruise Control (ACC) or Predictive Cruise Control in milliseconds.\nThis property should specify the target time gap to a leading vehicle. This gap is defined as the time to travel the distance between the leading vehicle's rear-most point to the ACC vehicle's front-most point. The actual time gap from a leading vehicle can be above or below this value.\nThe possible values to set for the target time gap at boot time should be specified in configArray in ascending order. All values must be positive. If the property is writable, all values must be writable.\nIf {@code HasSupportedValueInfo} is not {@code null}, {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. The supported values list represents the possible values to set at the current moment.\nIf the possible values to set may change dynamically, {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true} and the supported values list must be implemented.\nWhen this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if CRUISE_CONTROL_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE",
                 "value": 289411093,
-                "description": "Measured distance from leading vehicle when using Adaptive Cruise Control (ACC) or Predictive Cruise Control.\nReturns the measured distance in millimeters between the rear-most point of the leading vehicle and the front-most point of the ACC vehicle.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. The minInt32Value should be 0. The maxInt32Value should be populated with the maximum range the distance sensor can support. This value should be non-negative.\nWhen no lead vehicle is detected (that is, when there is no leading vehicle or the leading vehicle is too far away for the sensor to detect), this property should return StatusCode.NOT_AVAILABLE.\nWhen this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if CRUISE_CONTROL_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW."
+                "description": "Measured distance from leading vehicle when using Adaptive Cruise Control (ACC) or Predictive Cruise Control.\nReturns the measured distance in millimeters between the rear-most point of the leading vehicle and the front-most point of the ACC vehicle.\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.\nThe minInt32Value should be 0.\nThe maxInt32Value should be populated with the maximum range the distance sensor can support. This value should be non-negative.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo#hasMinSupportedValue} and {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}. {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value. {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.\nWhen no lead vehicle is detected (that is, when there is no leading vehicle or the leading vehicle is too far away for the sensor to detect), this property should return StatusCode.NOT_AVAILABLE.\nWhen this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if CRUISE_CONTROL_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW."
             },
             {
                 "name": "HANDS_ON_DETECTION_ENABLED",
@@ -1629,7 +1629,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "HandsOnDetectionDriverState",
-                "description": "Hands On Detection (HOD) driver state.\nReturns whether the driver's hands are on the steering wheel. Generally, this property should return a valid state defined in the HandsOnDetectionDriverState or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nIf the vehicle wants to send a warning to the user because the driver's hands have been off the steering wheel for too long, the warning should be surfaced through HANDS_ON_DETECTION_WARNING.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both HandsOnDetectionDriverState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both HandsOnDetectionDriverState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Hands On Detection (HOD) driver state.\nReturns whether the driver's hands are on the steering wheel. Generally, this property should return a valid state defined in the HandsOnDetectionDriverState or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nIf the vehicle wants to send a warning to the user because the driver's hands have been off the steering wheel for too long, the warning should be surfaced through HANDS_ON_DETECTION_WARNING.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both HandsOnDetectionDriverState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "HANDS_ON_DETECTION_WARNING",
@@ -1639,7 +1639,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "HandsOnDetectionWarning",
-                "description": "Hands On Detection (HOD) warning.\nReturns whether a warning is being sent to the driver for having their hands off the wheel for too long a duration.\nGenerally, this property should return a valid state defined in HandsOnDetectionWarning or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through an ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both HandsOnDetectionWarning (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both HandsOnDetectionWarning (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Hands On Detection (HOD) warning.\nReturns whether a warning is being sent to the driver for having their hands off the wheel for too long a duration.\nGenerally, this property should return a valid state defined in HandsOnDetectionWarning or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through an ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both HandsOnDetectionWarning (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "DRIVER_DROWSINESS_ATTENTION_SYSTEM_ENABLED",
@@ -1654,7 +1654,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "DriverDrowsinessAttentionState",
-                "description": "Driver drowsiness and attention level state.\nReturns the current detected state of driver drowiness and attention level based on the Karolinska Sleepiness scale. If alternative measurement methods are used, the value should be translated to the Karolinska Sleepiness Scale equivalent.\nGenerally, this property should return a valid state defined in the DriverDrowsinessAttentionState or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nIf the vehicle is sending a warning to the user because the driver is too drowsy, the warning should be surfaced through {@link #DRIVER_DROWSINESS_ATTENTION_WARNING}.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both DriverDrowsinessAttentionState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both DriverDrowsinessAttentionState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Driver drowsiness and attention level state.\nReturns the current detected state of driver drowiness and attention level based on the Karolinska Sleepiness scale. If alternative measurement methods are used, the value should be translated to the Karolinska Sleepiness Scale equivalent.\nGenerally, this property should return a valid state defined in the DriverDrowsinessAttentionState or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nIf the vehicle is sending a warning to the user because the driver is too drowsy, the warning should be surfaced through {@link #DRIVER_DROWSINESS_ATTENTION_WARNING}.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both DriverDrowsinessAttentionState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "DRIVER_DROWSINESS_ATTENTION_WARNING_ENABLED",
@@ -1669,7 +1669,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "DriverDrowsinessAttentionWarning",
-                "description": "Driver drowsiness and attention warning.\nReturns whether a warning is being sent to the driver for being drowsy or not attentive.\nGenerally, this property should return a valid state defined in DriverDrowsinessAttentionWarning or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through an ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both DriverDrowsinessAttentionWarning (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both DriverDrowsinessAttentionWarning (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Driver drowsiness and attention warning.\nReturns whether a warning is being sent to the driver for being drowsy or not attentive.\nGenerally, this property should return a valid state defined in DriverDrowsinessAttentionWarning or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through an ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both DriverDrowsinessAttentionWarning (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "DRIVER_DISTRACTION_SYSTEM_ENABLED",
@@ -1684,7 +1684,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "DriverDistractionState",
-                "description": "Driver distraction state.\nReturns the current detected driver distraction state.\nGenerally, this property should return a valid state defined in the DriverDistractionState or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nIf the vehicle is sending a warning to the user because the driver is too distracted, the warning should be surfaced through {@link #DRIVER_DISTRACTION_WARNING}.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both DriverDistractionState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both DriverDistractionState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Driver distraction state.\nReturns the current detected driver distraction state.\nGenerally, this property should return a valid state defined in the DriverDistractionState or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through ErrorState.\nIf the vehicle is sending a warning to the user because the driver is too distracted, the warning should be surfaced through {@link #DRIVER_DISTRACTION_WARNING}.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both DriverDistractionState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "DRIVER_DISTRACTION_WARNING_ENABLED",
@@ -1699,7 +1699,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "DriverDistractionWarning",
-                "description": "Driver distraction warning.\nReturns whether a warning is being sent to the driver for being distracted.\nGenerally, this property should return a valid state defined in DriverDistractionWarning or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through an ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both DriverDistractionWarning (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both DriverDistractionWarning (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Driver distraction warning.\nReturns whether a warning is being sent to the driver for being distracted.\nGenerally, this property should return a valid state defined in DriverDistractionWarning or ErrorState. For example, if the feature is not available due to some temporary state, that information should be conveyed through an ErrorState.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both DriverDistractionWarning (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "LOW_SPEED_COLLISION_WARNING_ENABLED",
@@ -1714,7 +1714,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "LowSpeedCollisionWarningState",
-                "description": "Low Speed Collision Warning state.\nReturns the current state of Low Speed Collision Warning. This property must always return a valid state defined in LowSpeedCollisionWarningState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead. This property is different from the pre-existing FORWARD_COLLISION_WARNING_STATE, which should apply to higher speed applications only. If the vehicle doesn't have a separate collision detection system for low speed environments, this property should not be implemented.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both LowSpeedCollisionWarningState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both LowSpeedCollisionWarningState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Low Speed Collision Warning state.\nReturns the current state of Low Speed Collision Warning. This property must always return a valid state defined in LowSpeedCollisionWarningState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead. This property is different from the pre-existing FORWARD_COLLISION_WARNING_STATE, which should apply to higher speed applications only. If the vehicle doesn't have a separate collision detection system for low speed environments, this property should not be implemented.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both LowSpeedCollisionWarningState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "CROSS_TRAFFIC_MONITORING_ENABLED",
@@ -1729,7 +1729,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "CrossTrafficMonitoringWarningState",
-                "description": "Cross Traffic Monitoring warning state.\nReturns the current state of Cross Traffic Monitoring Warning. This property must always return a valid state defined in CrossTrafficMonitoringWarningState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both CrossTrafficMonitoringWarningState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both CrossTrafficMonitoringWarningState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Cross Traffic Monitoring warning state.\nReturns the current state of Cross Traffic Monitoring Warning. This property must always return a valid state defined in CrossTrafficMonitoringWarningState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both CrossTrafficMonitoringWarningState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             },
             {
                 "name": "LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_ENABLED",
@@ -1744,7 +1744,7 @@
                     "ErrorState"
                 ],
                 "data_enum": "LowSpeedAutomaticEmergencyBrakingState",
-                "description": "Low Speed Automatic Emergency Braking state.\nReturns the current state of Low Speed Automatic Emergency Braking. This property must always return a valid state defined in LowSpeedAutomaticEmergencyBrakingState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead. This property is different from the pre-existing AUTOMATIC_EMERGENCY_BRAKING_STATE, which should apply to higher speed applications only. If the vehicle doesn't have a separate collision avoidance system for low speed environments, this property should not be implemented.\nIf Low Speed Automatic Emergency Braking includes collision warnings before activating the brakes, those warnings must be surfaced through use of LOW_SPEED_COLLISION_WARNING_ENABLED and LOW_SPEED_COLLISION_WARNING_STATE.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both LowSpeedAutomaticEmergencyBrakingState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}: {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} unless all states of both LowSpeedAutomaticEmergencyBrakingState (including OTHER, which is not recommended) and ErrorState are supported. At boot, the supported values list is the same as supportedEnumValues."
+                "description": "Low Speed Automatic Emergency Braking state.\nReturns the current state of Low Speed Automatic Emergency Braking. This property must always return a valid state defined in LowSpeedAutomaticEmergencyBrakingState or ErrorState. It must not surface errors through StatusCode and must use the supported error states instead. This property is different from the pre-existing AUTOMATIC_EMERGENCY_BRAKING_STATE, which should apply to higher speed applications only. If the vehicle doesn't have a separate collision avoidance system for low speed environments, this property should not be implemented.\nIf Low Speed Automatic Emergency Braking includes collision warnings before activating the brakes, those warnings must be surfaced through use of LOW_SPEED_COLLISION_WARNING_ENABLED and LOW_SPEED_COLLISION_WARNING_STATE.\nFor the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of both LowSpeedAutomaticEmergencyBrakingState (including OTHER, which is not recommended) and ErrorState are supported.\nIf {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0): {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. At boot, supportedEnumValues (if defined) is equal to the supported values list."
             }
         ]
     },
diff --git a/automotive/vehicle/aidl/generated_lib/4/cpp/AccessForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/4/cpp/AccessForVehicleProperty.h
index 8441af3..eea1c5c 100644
--- a/automotive/vehicle/aidl/generated_lib/4/cpp/AccessForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/4/cpp/AccessForVehicleProperty.h
@@ -29,13 +29,9 @@
 
 #include <unordered_map>
 
-namespace aidl {
-namespace android {
-namespace hardware {
-namespace automotive {
-namespace vehicle {
-
-std::unordered_map<VehicleProperty, VehiclePropertyAccess> AccessForVehicleProperty = {
+namespace aidl::android::hardware::automotive::vehicle {
+// This map represents the default access mode for each property.
+std::unordered_map<VehicleProperty, VehiclePropertyAccess> DefaultAccessForVehicleProperty = {
         {VehicleProperty::INFO_VIN, VehiclePropertyAccess::READ},
         {VehicleProperty::INFO_MAKE, VehiclePropertyAccess::READ},
         {VehicleProperty::INFO_MODEL, VehiclePropertyAccess::READ},
@@ -318,8 +314,288 @@
         {VehicleProperty::LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_STATE, VehiclePropertyAccess::READ},
 };
 
-}  // namespace vehicle
-}  // namespace automotive
-}  // namespace hardware
-}  // namespace android
-}  // aidl
+// This map represents the allowed access modes for each property.
+std::unordered_map<VehicleProperty, std::vector<VehiclePropertyAccess>>
+        AllowedAccessForVehicleProperty = {
+        {VehicleProperty::INFO_VIN, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_MAKE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_MODEL, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_MODEL_YEAR, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_FUEL_CAPACITY, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_FUEL_TYPE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_EV_BATTERY_CAPACITY, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_EV_CONNECTOR_TYPE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_FUEL_DOOR_LOCATION, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_EV_PORT_LOCATION, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_DRIVER_SEAT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_EXTERIOR_DIMENSIONS, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_MULTI_EV_PORT_LOCATIONS, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_MODEL_TRIM, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INFO_VEHICLE_SIZE_CLASS, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::PERF_ODOMETER, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::PERF_VEHICLE_SPEED, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::PERF_VEHICLE_SPEED_DISPLAY, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::PERF_STEERING_ANGLE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::PERF_REAR_STEERING_ANGLE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INSTANTANEOUS_FUEL_ECONOMY, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INSTANTANEOUS_EV_EFFICIENCY, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ENGINE_COOLANT_TEMP, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ENGINE_OIL_LEVEL, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ENGINE_OIL_TEMP, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ENGINE_RPM, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::WHEEL_TICK, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::FUEL_LEVEL, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::FUEL_DOOR_OPEN, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_BATTERY_LEVEL, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_CURRENT_BATTERY_CAPACITY, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_CHARGE_PORT_OPEN, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_CHARGE_PORT_CONNECTED, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_BATTERY_INSTANTANEOUS_CHARGE_RATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::RANGE_REMAINING, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_BATTERY_AVERAGE_TEMPERATURE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::TIRE_PRESSURE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CRITICALLY_LOW_TIRE_PRESSURE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ACCELERATOR_PEDAL_COMPRESSION_PERCENTAGE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::BRAKE_PEDAL_COMPRESSION_PERCENTAGE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::BRAKE_PAD_WEAR_PERCENTAGE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::BRAKE_FLUID_LEVEL_LOW, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::VEHICLE_PASSIVE_SUSPENSION_HEIGHT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ENGINE_IDLE_AUTO_STOP_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::IMPACT_DETECTED, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::VEHICLE_HORN_ENGAGED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::GEAR_SELECTION, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CURRENT_GEAR, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::PARKING_BRAKE_ON, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::PARKING_BRAKE_AUTO_APPLY, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_BRAKE_REGENERATION_LEVEL, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::FUEL_LEVEL_LOW, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::NIGHT_MODE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::TURN_SIGNAL_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::IGNITION_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ABS_ACTIVE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::TRACTION_CONTROL_ACTIVE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_STOPPING_MODE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::ELECTRONIC_STABILITY_CONTROL_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::ELECTRONIC_STABILITY_CONTROL_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::TURN_SIGNAL_LIGHT_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::TURN_SIGNAL_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_FAN_SPEED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_FAN_DIRECTION, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_TEMPERATURE_CURRENT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_TEMPERATURE_SET, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_DEFROSTER, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_AC_ON, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_MAX_AC_ON, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_MAX_DEFROST_ON, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_RECIRC_ON, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_DUAL_ON, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_AUTO_ON, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_SEAT_TEMPERATURE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_SIDE_MIRROR_HEAT, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_STEERING_WHEEL_HEAT, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_TEMPERATURE_DISPLAY_UNITS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_ACTUAL_FAN_SPEED_RPM, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_POWER_ON, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_FAN_DIRECTION_AVAILABLE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_AUTO_RECIRC_ON, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_SEAT_VENTILATION, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_ELECTRIC_DEFROSTER_ON, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HVAC_TEMPERATURE_VALUE_SUGGESTION, {VehiclePropertyAccess::READ_WRITE}},
+        {VehicleProperty::DISTANCE_DISPLAY_UNITS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::FUEL_VOLUME_DISPLAY_UNITS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::TIRE_PRESSURE_DISPLAY_UNITS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_BATTERY_DISPLAY_UNITS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::FUEL_CONSUMPTION_UNITS_DISTANCE_OVER_VOLUME, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::VEHICLE_SPEED_DISPLAY_UNITS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::EXTERNAL_CAR_TIME, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ANDROID_EPOCH_TIME, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::STORAGE_ENCRYPTION_BINDING_SEED, {VehiclePropertyAccess::READ_WRITE}},
+        {VehicleProperty::ENV_OUTSIDE_TEMPERATURE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::AP_POWER_STATE_REQ, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::AP_POWER_STATE_REPORT, {VehiclePropertyAccess::READ_WRITE}},
+        {VehicleProperty::AP_POWER_BOOTUP_REASON, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::DISPLAY_BRIGHTNESS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::PER_DISPLAY_BRIGHTNESS, {VehiclePropertyAccess::READ_WRITE}},
+        {VehicleProperty::VALET_MODE_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HEAD_UP_DISPLAY_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HW_KEY_INPUT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HW_KEY_INPUT_V2, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HW_MOTION_INPUT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HW_ROTARY_INPUT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HW_CUSTOM_INPUT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::DOOR_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::DOOR_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::DOOR_LOCK, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::DOOR_CHILD_LOCK_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::MIRROR_Z_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::MIRROR_Z_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::MIRROR_Y_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::MIRROR_Y_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::MIRROR_LOCK, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::MIRROR_FOLD, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::MIRROR_AUTO_FOLD_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::MIRROR_AUTO_TILT_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_MEMORY_SELECT, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::SEAT_MEMORY_SET, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::SEAT_BELT_BUCKLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_BELT_HEIGHT_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_BELT_HEIGHT_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_FORE_AFT_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_FORE_AFT_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_BACKREST_ANGLE_1_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_BACKREST_ANGLE_1_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_BACKREST_ANGLE_2_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_BACKREST_ANGLE_2_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_HEIGHT_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_HEIGHT_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_DEPTH_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_DEPTH_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_TILT_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_TILT_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_LUMBAR_FORE_AFT_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_LUMBAR_FORE_AFT_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_LUMBAR_SIDE_SUPPORT_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_LUMBAR_SIDE_SUPPORT_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_HEADREST_HEIGHT_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_HEADREST_HEIGHT_POS_V2, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_HEADREST_HEIGHT_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_HEADREST_ANGLE_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_HEADREST_ANGLE_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_HEADREST_FORE_AFT_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_HEADREST_FORE_AFT_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_FOOTWELL_LIGHTS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_FOOTWELL_LIGHTS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_EASY_ACCESS_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_AIRBAG_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_AIRBAGS_DEPLOYED, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_CUSHION_SIDE_SUPPORT_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_CUSHION_SIDE_SUPPORT_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_LUMBAR_VERTICAL_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_LUMBAR_VERTICAL_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_WALK_IN_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_BELT_PRETENSIONER_DEPLOYED, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::SEAT_OCCUPANCY, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::WINDOW_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::WINDOW_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::WINDOW_LOCK, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::WINDSHIELD_WIPERS_PERIOD, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::WINDSHIELD_WIPERS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::WINDSHIELD_WIPERS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::STEERING_WHEEL_DEPTH_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::STEERING_WHEEL_DEPTH_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::STEERING_WHEEL_HEIGHT_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::STEERING_WHEEL_HEIGHT_MOVE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::STEERING_WHEEL_THEFT_LOCK_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::STEERING_WHEEL_LOCKED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::STEERING_WHEEL_EASY_ACCESS_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::GLOVE_BOX_DOOR_POS, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::GLOVE_BOX_LOCKED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::VEHICLE_MAP_SERVICE, {VehiclePropertyAccess::READ_WRITE}},
+        {VehicleProperty::LOCATION_CHARACTERIZATION, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ULTRASONICS_SENSOR_POSITION, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ULTRASONICS_SENSOR_ORIENTATION, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ULTRASONICS_SENSOR_FIELD_OF_VIEW, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ULTRASONICS_SENSOR_DETECTION_RANGE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ULTRASONICS_SENSOR_SUPPORTED_RANGES, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ULTRASONICS_SENSOR_MEASURED_DISTANCE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::OBD2_LIVE_FRAME, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::OBD2_FREEZE_FRAME, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::OBD2_FREEZE_FRAME_INFO, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::OBD2_FREEZE_FRAME_CLEAR, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::HEADLIGHTS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HIGH_BEAM_LIGHTS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::FOG_LIGHTS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HAZARD_LIGHTS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HEADLIGHTS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HIGH_BEAM_LIGHTS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::FOG_LIGHTS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HAZARD_LIGHTS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::CABIN_LIGHTS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CABIN_LIGHTS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::READING_LIGHTS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::READING_LIGHTS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::STEERING_WHEEL_LIGHTS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::STEERING_WHEEL_LIGHTS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::SUPPORT_CUSTOMIZE_VENDOR_PERMISSION, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::DISABLED_OPTIONAL_FEATURES, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::INITIAL_USER_INFO, {VehiclePropertyAccess::READ_WRITE}},
+        {VehicleProperty::SWITCH_USER, {VehiclePropertyAccess::READ_WRITE}},
+        {VehicleProperty::CREATE_USER, {VehiclePropertyAccess::READ_WRITE}},
+        {VehicleProperty::REMOVE_USER, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::USER_IDENTIFICATION_ASSOCIATION, {VehiclePropertyAccess::READ_WRITE}},
+        {VehicleProperty::EVS_SERVICE_REQUEST, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::POWER_POLICY_REQ, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::POWER_POLICY_GROUP_REQ, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CURRENT_POWER_POLICY, {VehiclePropertyAccess::READ_WRITE}},
+        {VehicleProperty::WATCHDOG_ALIVE, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::WATCHDOG_TERMINATED_PROCESS, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::VHAL_HEARTBEAT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CLUSTER_SWITCH_UI, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CLUSTER_DISPLAY_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CLUSTER_REPORT_STATE, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::CLUSTER_REQUEST_DISPLAY, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::CLUSTER_NAVIGATION_STATE, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::ELECTRONIC_TOLL_COLLECTION_CARD_TYPE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ELECTRONIC_TOLL_COLLECTION_CARD_STATUS, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::FRONT_FOG_LIGHTS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::FRONT_FOG_LIGHTS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::REAR_FOG_LIGHTS_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::REAR_FOG_LIGHTS_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_CHARGE_CURRENT_DRAW_LIMIT, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_CHARGE_PERCENT_LIMIT, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_CHARGE_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_CHARGE_SWITCH, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_CHARGE_TIME_REMAINING, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::EV_REGENERATIVE_BRAKING_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::TRAILER_PRESENT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::VEHICLE_CURB_WEIGHT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::GENERAL_SAFETY_REGULATION_COMPLIANCE_REQUIREMENT, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::SUPPORTED_PROPERTY_IDS, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::SHUTDOWN_REQUEST, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::VEHICLE_IN_USE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::CLUSTER_HEARTBEAT, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::VEHICLE_DRIVING_AUTOMATION_TARGET_LEVEL, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CAMERA_SERVICE_CURRENT_STATE, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::PER_DISPLAY_MAX_BRIGHTNESS, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::AUTOMATIC_EMERGENCY_BRAKING_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::AUTOMATIC_EMERGENCY_BRAKING_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::FORWARD_COLLISION_WARNING_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::FORWARD_COLLISION_WARNING_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::BLIND_SPOT_WARNING_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::BLIND_SPOT_WARNING_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::LANE_DEPARTURE_WARNING_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::LANE_DEPARTURE_WARNING_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::LANE_KEEP_ASSIST_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::LANE_KEEP_ASSIST_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::LANE_CENTERING_ASSIST_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::LANE_CENTERING_ASSIST_COMMAND, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::LANE_CENTERING_ASSIST_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::EMERGENCY_LANE_KEEP_ASSIST_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::EMERGENCY_LANE_KEEP_ASSIST_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CRUISE_CONTROL_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::CRUISE_CONTROL_TYPE, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::CRUISE_CONTROL_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CRUISE_CONTROL_COMMAND, {VehiclePropertyAccess::WRITE}},
+        {VehicleProperty::CRUISE_CONTROL_TARGET_SPEED, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HANDS_ON_DETECTION_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::HANDS_ON_DETECTION_DRIVER_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::HANDS_ON_DETECTION_WARNING, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::DRIVER_DROWSINESS_ATTENTION_SYSTEM_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::DRIVER_DROWSINESS_ATTENTION_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::DRIVER_DROWSINESS_ATTENTION_WARNING_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::DRIVER_DROWSINESS_ATTENTION_WARNING, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::DRIVER_DISTRACTION_SYSTEM_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::DRIVER_DISTRACTION_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::DRIVER_DISTRACTION_WARNING_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::DRIVER_DISTRACTION_WARNING, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::LOW_SPEED_COLLISION_WARNING_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::LOW_SPEED_COLLISION_WARNING_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::CROSS_TRAFFIC_MONITORING_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::CROSS_TRAFFIC_MONITORING_WARNING_STATE, {VehiclePropertyAccess::READ}},
+        {VehicleProperty::LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_ENABLED, {VehiclePropertyAccess::READ_WRITE, VehiclePropertyAccess::READ}},
+        {VehicleProperty::LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_STATE, {VehiclePropertyAccess::READ}},
+};
+}  // aidl::android::hardware::automotive::vehicle
diff --git a/automotive/vehicle/aidl/generated_lib/4/cpp/AnnotationsForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/4/cpp/AnnotationsForVehicleProperty.h
new file mode 100644
index 0000000..27301a5
--- /dev/null
+++ b/automotive/vehicle/aidl/generated_lib/4/cpp/AnnotationsForVehicleProperty.h
@@ -0,0 +1,317 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * DO NOT EDIT MANUALLY!!!
+ *
+ * Generated by tools/generate_annotation_enums.py.
+ */
+
+// clang-format off
+
+#pragma once
+
+#include <aidl/android/hardware/automotive/vehicle/VehicleProperty.h>
+
+#include <string>
+#include <unordered_map>
+#include <unordered_set>
+
+namespace aidl::android::hardware::automotive::vehicle {
+std::unordered_map<VehicleProperty, std::unordered_set<std::string>>
+        AnnotationsForVehicleProperty = {
+        {VehicleProperty::INFO_VIN, {"access", "change_mode", "version"}},
+        {VehicleProperty::INFO_MAKE, {"access", "change_mode", "version"}},
+        {VehicleProperty::INFO_MODEL, {"access", "change_mode", "version"}},
+        {VehicleProperty::INFO_MODEL_YEAR, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::INFO_FUEL_CAPACITY, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::INFO_FUEL_TYPE, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::INFO_EV_BATTERY_CAPACITY, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::INFO_EV_CONNECTOR_TYPE, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::INFO_FUEL_DOOR_LOCATION, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::INFO_EV_PORT_LOCATION, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::INFO_DRIVER_SEAT, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::INFO_EXTERIOR_DIMENSIONS, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::INFO_MULTI_EV_PORT_LOCATIONS, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::INFO_MODEL_TRIM, {"access", "change_mode", "version"}},
+        {VehicleProperty::INFO_VEHICLE_SIZE_CLASS, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::PERF_ODOMETER, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::PERF_VEHICLE_SPEED, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::PERF_VEHICLE_SPEED_DISPLAY, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::PERF_STEERING_ANGLE, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::PERF_REAR_STEERING_ANGLE, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::INSTANTANEOUS_FUEL_ECONOMY, {"access", "change_mode", "version"}},
+        {VehicleProperty::INSTANTANEOUS_EV_EFFICIENCY, {"access", "change_mode", "version"}},
+        {VehicleProperty::ENGINE_COOLANT_TEMP, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::ENGINE_OIL_LEVEL, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::ENGINE_OIL_TEMP, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::ENGINE_RPM, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::WHEEL_TICK, {"access", "change_mode", "version"}},
+        {VehicleProperty::FUEL_LEVEL, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::FUEL_DOOR_OPEN, {"access", "change_mode", "version"}},
+        {VehicleProperty::EV_BATTERY_LEVEL, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::EV_CURRENT_BATTERY_CAPACITY, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::EV_CHARGE_PORT_OPEN, {"access", "change_mode", "version"}},
+        {VehicleProperty::EV_CHARGE_PORT_CONNECTED, {"access", "change_mode", "version"}},
+        {VehicleProperty::EV_BATTERY_INSTANTANEOUS_CHARGE_RATE, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::RANGE_REMAINING, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::EV_BATTERY_AVERAGE_TEMPERATURE, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::TIRE_PRESSURE, {"access", "change_mode", "require_min_max_supported_value", "unit", "version"}},
+        {VehicleProperty::CRITICALLY_LOW_TIRE_PRESSURE, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::ACCELERATOR_PEDAL_COMPRESSION_PERCENTAGE, {"access", "change_mode", "version"}},
+        {VehicleProperty::BRAKE_PEDAL_COMPRESSION_PERCENTAGE, {"access", "change_mode", "version"}},
+        {VehicleProperty::BRAKE_PAD_WEAR_PERCENTAGE, {"access", "change_mode", "version"}},
+        {VehicleProperty::BRAKE_FLUID_LEVEL_LOW, {"access", "change_mode", "version"}},
+        {VehicleProperty::VEHICLE_PASSIVE_SUSPENSION_HEIGHT, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::ENGINE_IDLE_AUTO_STOP_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::IMPACT_DETECTED, {"access", "change_mode", "data_enum", "data_enum_bit_flags", "require_supported_values_list", "version"}},
+        {VehicleProperty::VEHICLE_HORN_ENGAGED, {"access", "change_mode", "version"}},
+        {VehicleProperty::GEAR_SELECTION, {"access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version"}},
+        {VehicleProperty::CURRENT_GEAR, {"access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version"}},
+        {VehicleProperty::PARKING_BRAKE_ON, {"access", "change_mode", "version"}},
+        {VehicleProperty::PARKING_BRAKE_AUTO_APPLY, {"access", "change_mode", "version"}},
+        {VehicleProperty::EV_BRAKE_REGENERATION_LEVEL, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::FUEL_LEVEL_LOW, {"access", "change_mode", "version"}},
+        {VehicleProperty::NIGHT_MODE, {"access", "change_mode", "version"}},
+        {VehicleProperty::TURN_SIGNAL_STATE, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::IGNITION_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::ABS_ACTIVE, {"access", "change_mode", "version"}},
+        {VehicleProperty::TRACTION_CONTROL_ACTIVE, {"access", "change_mode", "version"}},
+        {VehicleProperty::EV_STOPPING_MODE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::ELECTRONIC_STABILITY_CONTROL_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::ELECTRONIC_STABILITY_CONTROL_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::TURN_SIGNAL_LIGHT_STATE, {"access", "change_mode", "data_enum", "data_enum_bit_flags", "require_supported_values_list", "version"}},
+        {VehicleProperty::TURN_SIGNAL_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::HVAC_FAN_SPEED, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::HVAC_FAN_DIRECTION, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::HVAC_TEMPERATURE_CURRENT, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::HVAC_TEMPERATURE_SET, {"access", "change_mode", "require_min_max_supported_value", "unit", "version"}},
+        {VehicleProperty::HVAC_DEFROSTER, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_AC_ON, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_MAX_AC_ON, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_MAX_DEFROST_ON, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_RECIRC_ON, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_DUAL_ON, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_AUTO_ON, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_SEAT_TEMPERATURE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::HVAC_SIDE_MIRROR_HEAT, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::HVAC_STEERING_WHEEL_HEAT, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::HVAC_TEMPERATURE_DISPLAY_UNITS, {"access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version"}},
+        {VehicleProperty::HVAC_ACTUAL_FAN_SPEED_RPM, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_POWER_ON, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_FAN_DIRECTION_AVAILABLE, {"access", "change_mode", "data_enum", "data_enum_bit_flags", "version"}},
+        {VehicleProperty::HVAC_AUTO_RECIRC_ON, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_SEAT_VENTILATION, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::HVAC_ELECTRIC_DEFROSTER_ON, {"access", "change_mode", "version"}},
+        {VehicleProperty::HVAC_TEMPERATURE_VALUE_SUGGESTION, {"access", "change_mode", "version"}},
+        {VehicleProperty::DISTANCE_DISPLAY_UNITS, {"access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version"}},
+        {VehicleProperty::FUEL_VOLUME_DISPLAY_UNITS, {"access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version"}},
+        {VehicleProperty::TIRE_PRESSURE_DISPLAY_UNITS, {"access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version"}},
+        {VehicleProperty::EV_BATTERY_DISPLAY_UNITS, {"access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version"}},
+        {VehicleProperty::FUEL_CONSUMPTION_UNITS_DISTANCE_OVER_VOLUME, {"access", "change_mode", "version"}},
+        {VehicleProperty::VEHICLE_SPEED_DISPLAY_UNITS, {"access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version"}},
+        {VehicleProperty::EXTERNAL_CAR_TIME, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::ANDROID_EPOCH_TIME, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::STORAGE_ENCRYPTION_BINDING_SEED, {"access", "change_mode", "version"}},
+        {VehicleProperty::ENV_OUTSIDE_TEMPERATURE, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::AP_POWER_STATE_REQ, {"access", "change_mode", "version"}},
+        {VehicleProperty::AP_POWER_STATE_REPORT, {"access", "change_mode", "version"}},
+        {VehicleProperty::AP_POWER_BOOTUP_REASON, {"access", "change_mode", "version"}},
+        {VehicleProperty::DISPLAY_BRIGHTNESS, {"access", "change_mode", "version"}},
+        {VehicleProperty::PER_DISPLAY_BRIGHTNESS, {"access", "change_mode", "version"}},
+        {VehicleProperty::VALET_MODE_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::HEAD_UP_DISPLAY_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::HW_KEY_INPUT, {"access", "change_mode", "version"}},
+        {VehicleProperty::HW_KEY_INPUT_V2, {"access", "change_mode", "version"}},
+        {VehicleProperty::HW_MOTION_INPUT, {"access", "change_mode", "version"}},
+        {VehicleProperty::HW_ROTARY_INPUT, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::HW_CUSTOM_INPUT, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::DOOR_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::DOOR_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::DOOR_LOCK, {"access", "change_mode", "version"}},
+        {VehicleProperty::DOOR_CHILD_LOCK_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::MIRROR_Z_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::MIRROR_Z_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::MIRROR_Y_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::MIRROR_Y_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::MIRROR_LOCK, {"access", "change_mode", "version"}},
+        {VehicleProperty::MIRROR_FOLD, {"access", "change_mode", "version"}},
+        {VehicleProperty::MIRROR_AUTO_FOLD_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::MIRROR_AUTO_TILT_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::SEAT_MEMORY_SELECT, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_MEMORY_SET, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_BELT_BUCKLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::SEAT_BELT_HEIGHT_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_BELT_HEIGHT_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_FORE_AFT_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_FORE_AFT_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_BACKREST_ANGLE_1_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_BACKREST_ANGLE_1_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_BACKREST_ANGLE_2_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_BACKREST_ANGLE_2_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_HEIGHT_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_HEIGHT_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_DEPTH_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_DEPTH_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_TILT_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_TILT_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_LUMBAR_FORE_AFT_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_LUMBAR_FORE_AFT_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_LUMBAR_SIDE_SUPPORT_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_LUMBAR_SIDE_SUPPORT_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_HEADREST_HEIGHT_POS, {"access", "change_mode", "version"}},
+        {VehicleProperty::SEAT_HEADREST_HEIGHT_POS_V2, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_HEADREST_HEIGHT_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_HEADREST_ANGLE_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_HEADREST_ANGLE_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_HEADREST_FORE_AFT_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_HEADREST_FORE_AFT_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_FOOTWELL_LIGHTS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::SEAT_FOOTWELL_LIGHTS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::SEAT_EASY_ACCESS_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::SEAT_AIRBAG_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::SEAT_AIRBAGS_DEPLOYED, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::SEAT_CUSHION_SIDE_SUPPORT_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_CUSHION_SIDE_SUPPORT_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_LUMBAR_VERTICAL_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_LUMBAR_VERTICAL_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_WALK_IN_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::SEAT_BELT_PRETENSIONER_DEPLOYED, {"access", "change_mode", "version"}},
+        {VehicleProperty::SEAT_OCCUPANCY, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::WINDOW_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::WINDOW_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::WINDOW_LOCK, {"access", "change_mode", "version"}},
+        {VehicleProperty::WINDSHIELD_WIPERS_PERIOD, {"access", "change_mode", "require_min_max_supported_value", "unit", "version"}},
+        {VehicleProperty::WINDSHIELD_WIPERS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::WINDSHIELD_WIPERS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::STEERING_WHEEL_DEPTH_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::STEERING_WHEEL_DEPTH_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::STEERING_WHEEL_HEIGHT_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::STEERING_WHEEL_HEIGHT_MOVE, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::STEERING_WHEEL_THEFT_LOCK_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::STEERING_WHEEL_LOCKED, {"access", "change_mode", "version"}},
+        {VehicleProperty::STEERING_WHEEL_EASY_ACCESS_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::GLOVE_BOX_DOOR_POS, {"access", "change_mode", "require_min_max_supported_value", "version"}},
+        {VehicleProperty::GLOVE_BOX_LOCKED, {"access", "change_mode", "version"}},
+        {VehicleProperty::VEHICLE_MAP_SERVICE, {"access", "change_mode", "version"}},
+        {VehicleProperty::LOCATION_CHARACTERIZATION, {"access", "change_mode", "version"}},
+        {VehicleProperty::ULTRASONICS_SENSOR_POSITION, {"access", "change_mode", "version"}},
+        {VehicleProperty::ULTRASONICS_SENSOR_ORIENTATION, {"access", "change_mode", "version"}},
+        {VehicleProperty::ULTRASONICS_SENSOR_FIELD_OF_VIEW, {"access", "change_mode", "version"}},
+        {VehicleProperty::ULTRASONICS_SENSOR_DETECTION_RANGE, {"access", "change_mode", "version"}},
+        {VehicleProperty::ULTRASONICS_SENSOR_SUPPORTED_RANGES, {"access", "change_mode", "version"}},
+        {VehicleProperty::ULTRASONICS_SENSOR_MEASURED_DISTANCE, {"access", "change_mode", "version"}},
+        {VehicleProperty::OBD2_LIVE_FRAME, {"access", "change_mode", "version"}},
+        {VehicleProperty::OBD2_FREEZE_FRAME, {"access", "change_mode", "version"}},
+        {VehicleProperty::OBD2_FREEZE_FRAME_INFO, {"access", "change_mode", "version"}},
+        {VehicleProperty::OBD2_FREEZE_FRAME_CLEAR, {"access", "change_mode", "version"}},
+        {VehicleProperty::HEADLIGHTS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::HIGH_BEAM_LIGHTS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::FOG_LIGHTS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::HAZARD_LIGHTS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::HEADLIGHTS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::HIGH_BEAM_LIGHTS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::FOG_LIGHTS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::HAZARD_LIGHTS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::CABIN_LIGHTS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::CABIN_LIGHTS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::READING_LIGHTS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::READING_LIGHTS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::STEERING_WHEEL_LIGHTS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::STEERING_WHEEL_LIGHTS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::SUPPORT_CUSTOMIZE_VENDOR_PERMISSION, {"access", "change_mode", "version"}},
+        {VehicleProperty::DISABLED_OPTIONAL_FEATURES, {"access", "change_mode", "version"}},
+        {VehicleProperty::INITIAL_USER_INFO, {"access", "change_mode", "version"}},
+        {VehicleProperty::SWITCH_USER, {"access", "change_mode", "version"}},
+        {VehicleProperty::CREATE_USER, {"access", "change_mode", "version"}},
+        {VehicleProperty::REMOVE_USER, {"access", "change_mode", "version"}},
+        {VehicleProperty::USER_IDENTIFICATION_ASSOCIATION, {"access", "change_mode", "version"}},
+        {VehicleProperty::EVS_SERVICE_REQUEST, {"access", "change_mode", "version"}},
+        {VehicleProperty::POWER_POLICY_REQ, {"access", "change_mode", "version"}},
+        {VehicleProperty::POWER_POLICY_GROUP_REQ, {"access", "change_mode", "version"}},
+        {VehicleProperty::CURRENT_POWER_POLICY, {"access", "change_mode", "version"}},
+        {VehicleProperty::WATCHDOG_ALIVE, {"access", "change_mode", "version"}},
+        {VehicleProperty::WATCHDOG_TERMINATED_PROCESS, {"access", "change_mode", "version"}},
+        {VehicleProperty::VHAL_HEARTBEAT, {"access", "change_mode", "version"}},
+        {VehicleProperty::CLUSTER_SWITCH_UI, {"access", "change_mode", "version"}},
+        {VehicleProperty::CLUSTER_DISPLAY_STATE, {"access", "change_mode", "version"}},
+        {VehicleProperty::CLUSTER_REPORT_STATE, {"access", "change_mode", "version"}},
+        {VehicleProperty::CLUSTER_REQUEST_DISPLAY, {"access", "change_mode", "version"}},
+        {VehicleProperty::CLUSTER_NAVIGATION_STATE, {"access", "change_mode", "version"}},
+        {VehicleProperty::ELECTRONIC_TOLL_COLLECTION_CARD_TYPE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::ELECTRONIC_TOLL_COLLECTION_CARD_STATUS, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::FRONT_FOG_LIGHTS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::FRONT_FOG_LIGHTS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::REAR_FOG_LIGHTS_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::REAR_FOG_LIGHTS_SWITCH, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::EV_CHARGE_CURRENT_DRAW_LIMIT, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::EV_CHARGE_PERCENT_LIMIT, {"access", "change_mode", "legacy_supported_values_in_config", "require_supported_values_list", "version"}},
+        {VehicleProperty::EV_CHARGE_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::EV_CHARGE_SWITCH, {"access", "change_mode", "version"}},
+        {VehicleProperty::EV_CHARGE_TIME_REMAINING, {"access", "change_mode", "unit", "version"}},
+        {VehicleProperty::EV_REGENERATIVE_BRAKING_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::TRAILER_PRESENT, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::VEHICLE_CURB_WEIGHT, {"access", "change_mode", "version"}},
+        {VehicleProperty::GENERAL_SAFETY_REGULATION_COMPLIANCE_REQUIREMENT, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::SUPPORTED_PROPERTY_IDS, {"access", "change_mode", "version"}},
+        {VehicleProperty::SHUTDOWN_REQUEST, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::VEHICLE_IN_USE, {"access", "change_mode", "version"}},
+        {VehicleProperty::CLUSTER_HEARTBEAT, {"access", "change_mode", "version"}},
+        {VehicleProperty::VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::VEHICLE_DRIVING_AUTOMATION_TARGET_LEVEL, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::CAMERA_SERVICE_CURRENT_STATE, {"access", "change_mode", "data_enum", "version"}},
+        {VehicleProperty::PER_DISPLAY_MAX_BRIGHTNESS, {"access", "change_mode", "version"}},
+        {VehicleProperty::AUTOMATIC_EMERGENCY_BRAKING_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::AUTOMATIC_EMERGENCY_BRAKING_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::FORWARD_COLLISION_WARNING_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::FORWARD_COLLISION_WARNING_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::BLIND_SPOT_WARNING_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::BLIND_SPOT_WARNING_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::LANE_DEPARTURE_WARNING_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::LANE_DEPARTURE_WARNING_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::LANE_KEEP_ASSIST_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::LANE_KEEP_ASSIST_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::LANE_CENTERING_ASSIST_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::LANE_CENTERING_ASSIST_COMMAND, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::LANE_CENTERING_ASSIST_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::EMERGENCY_LANE_KEEP_ASSIST_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::EMERGENCY_LANE_KEEP_ASSIST_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::CRUISE_CONTROL_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::CRUISE_CONTROL_TYPE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::CRUISE_CONTROL_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::CRUISE_CONTROL_COMMAND, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::CRUISE_CONTROL_TARGET_SPEED, {"access", "change_mode", "require_min_max_supported_value", "unit", "version"}},
+        {VehicleProperty::ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, {"access", "change_mode", "legacy_supported_values_in_config", "require_supported_values_list", "unit", "version"}},
+        {VehicleProperty::ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE, {"access", "change_mode", "require_min_max_supported_value", "unit", "version"}},
+        {VehicleProperty::HANDS_ON_DETECTION_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::HANDS_ON_DETECTION_DRIVER_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::HANDS_ON_DETECTION_WARNING, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::DRIVER_DROWSINESS_ATTENTION_SYSTEM_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::DRIVER_DROWSINESS_ATTENTION_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::DRIVER_DROWSINESS_ATTENTION_WARNING_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::DRIVER_DROWSINESS_ATTENTION_WARNING, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::DRIVER_DISTRACTION_SYSTEM_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::DRIVER_DISTRACTION_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::DRIVER_DISTRACTION_WARNING_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::DRIVER_DISTRACTION_WARNING, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::LOW_SPEED_COLLISION_WARNING_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::LOW_SPEED_COLLISION_WARNING_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::CROSS_TRAFFIC_MONITORING_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::CROSS_TRAFFIC_MONITORING_WARNING_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+        {VehicleProperty::LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_ENABLED, {"access", "change_mode", "version"}},
+        {VehicleProperty::LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_STATE, {"access", "change_mode", "data_enum", "require_supported_values_list", "version"}},
+};
+}  // aidl::android::hardware::automotive::vehicle
diff --git a/automotive/vehicle/aidl/generated_lib/4/cpp/ChangeModeForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/4/cpp/ChangeModeForVehicleProperty.h
index 3775f18..b353ab9 100644
--- a/automotive/vehicle/aidl/generated_lib/4/cpp/ChangeModeForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/4/cpp/ChangeModeForVehicleProperty.h
@@ -29,12 +29,7 @@
 
 #include <unordered_map>
 
-namespace aidl {
-namespace android {
-namespace hardware {
-namespace automotive {
-namespace vehicle {
-
+namespace aidl::android::hardware::automotive::vehicle {
 std::unordered_map<VehicleProperty, VehiclePropertyChangeMode> ChangeModeForVehicleProperty = {
         {VehicleProperty::INFO_VIN, VehiclePropertyChangeMode::STATIC},
         {VehicleProperty::INFO_MAKE, VehiclePropertyChangeMode::STATIC},
@@ -317,9 +312,4 @@
         {VehicleProperty::LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_STATE, VehiclePropertyChangeMode::ON_CHANGE},
 };
-
-}  // namespace vehicle
-}  // namespace automotive
-}  // namespace hardware
-}  // namespace android
-}  // aidl
+}  // aidl::android::hardware::automotive::vehicle
diff --git a/automotive/vehicle/aidl/generated_lib/4/cpp/VersionForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/4/cpp/VersionForVehicleProperty.h
index 0a28b68..5f6e047 100644
--- a/automotive/vehicle/aidl/generated_lib/4/cpp/VersionForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/4/cpp/VersionForVehicleProperty.h
@@ -28,12 +28,7 @@
 
 #include <unordered_map>
 
-namespace aidl {
-namespace android {
-namespace hardware {
-namespace automotive {
-namespace vehicle {
-
+namespace aidl::android::hardware::automotive::vehicle {
 std::unordered_map<VehicleProperty, int32_t> VersionForVehicleProperty = {
         {VehicleProperty::INFO_VIN, 2},
         {VehicleProperty::INFO_MAKE, 2},
@@ -316,9 +311,4 @@
         {VehicleProperty::LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_ENABLED, 3},
         {VehicleProperty::LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_STATE, 3},
 };
-
-}  // namespace vehicle
-}  // namespace automotive
-}  // namespace hardware
-}  // namespace android
-}  // aidl
+}  // aidl::android::hardware::automotive::vehicle
diff --git a/automotive/vehicle/aidl/generated_lib/4/java/AnnotationsForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/4/java/AnnotationsForVehicleProperty.java
new file mode 100644
index 0000000..1d79180
--- /dev/null
+++ b/automotive/vehicle/aidl/generated_lib/4/java/AnnotationsForVehicleProperty.java
@@ -0,0 +1,315 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * DO NOT EDIT MANUALLY!!!
+ *
+ * Generated by tools/generate_annotation_enums.py.
+ */
+
+// clang-format off
+
+package android.hardware.automotive.vehicle;
+
+import java.util.Set;
+import java.util.Map;
+
+public final class AnnotationsForVehicleProperty {
+
+    public static final Map<Integer, Set<String>> values = Map.ofEntries(
+        Map.entry(VehicleProperty.INFO_VIN, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.INFO_MAKE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.INFO_MODEL, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.INFO_MODEL_YEAR, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.INFO_FUEL_CAPACITY, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.INFO_FUEL_TYPE, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.INFO_EV_BATTERY_CAPACITY, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.INFO_EV_CONNECTOR_TYPE, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.INFO_FUEL_DOOR_LOCATION, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.INFO_EV_PORT_LOCATION, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.INFO_DRIVER_SEAT, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.INFO_EXTERIOR_DIMENSIONS, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.INFO_MULTI_EV_PORT_LOCATIONS, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.INFO_MODEL_TRIM, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.INFO_VEHICLE_SIZE_CLASS, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.PERF_ODOMETER, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.PERF_VEHICLE_SPEED, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.PERF_VEHICLE_SPEED_DISPLAY, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.PERF_STEERING_ANGLE, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.PERF_REAR_STEERING_ANGLE, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.INSTANTANEOUS_FUEL_ECONOMY, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.INSTANTANEOUS_EV_EFFICIENCY, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.ENGINE_COOLANT_TEMP, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.ENGINE_OIL_LEVEL, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.ENGINE_OIL_TEMP, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.ENGINE_RPM, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.WHEEL_TICK, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.FUEL_LEVEL, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.FUEL_DOOR_OPEN, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.EV_BATTERY_LEVEL, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.EV_CURRENT_BATTERY_CAPACITY, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.EV_CHARGE_PORT_OPEN, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.EV_CHARGE_PORT_CONNECTED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.EV_BATTERY_INSTANTANEOUS_CHARGE_RATE, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.RANGE_REMAINING, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.EV_BATTERY_AVERAGE_TEMPERATURE, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.TIRE_PRESSURE, Set.of("access", "change_mode", "require_min_max_supported_value", "unit", "version")),
+        Map.entry(VehicleProperty.CRITICALLY_LOW_TIRE_PRESSURE, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.ACCELERATOR_PEDAL_COMPRESSION_PERCENTAGE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.BRAKE_PEDAL_COMPRESSION_PERCENTAGE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.BRAKE_PAD_WEAR_PERCENTAGE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.BRAKE_FLUID_LEVEL_LOW, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.VEHICLE_PASSIVE_SUSPENSION_HEIGHT, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.ENGINE_IDLE_AUTO_STOP_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.IMPACT_DETECTED, Set.of("access", "change_mode", "data_enum", "data_enum_bit_flags", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.VEHICLE_HORN_ENGAGED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.GEAR_SELECTION, Set.of("access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.CURRENT_GEAR, Set.of("access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.PARKING_BRAKE_ON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.PARKING_BRAKE_AUTO_APPLY, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.EV_BRAKE_REGENERATION_LEVEL, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.FUEL_LEVEL_LOW, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.NIGHT_MODE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.TURN_SIGNAL_STATE, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.IGNITION_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.ABS_ACTIVE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.TRACTION_CONTROL_ACTIVE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.EV_STOPPING_MODE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.ELECTRONIC_STABILITY_CONTROL_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.ELECTRONIC_STABILITY_CONTROL_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.TURN_SIGNAL_LIGHT_STATE, Set.of("access", "change_mode", "data_enum", "data_enum_bit_flags", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.TURN_SIGNAL_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.HVAC_FAN_SPEED, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.HVAC_FAN_DIRECTION, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.HVAC_TEMPERATURE_CURRENT, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.HVAC_TEMPERATURE_SET, Set.of("access", "change_mode", "require_min_max_supported_value", "unit", "version")),
+        Map.entry(VehicleProperty.HVAC_DEFROSTER, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_AC_ON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_MAX_AC_ON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_MAX_DEFROST_ON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_RECIRC_ON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_DUAL_ON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_AUTO_ON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_SEAT_TEMPERATURE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.HVAC_SIDE_MIRROR_HEAT, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.HVAC_STEERING_WHEEL_HEAT, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.HVAC_TEMPERATURE_DISPLAY_UNITS, Set.of("access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.HVAC_ACTUAL_FAN_SPEED_RPM, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_POWER_ON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_FAN_DIRECTION_AVAILABLE, Set.of("access", "change_mode", "data_enum", "data_enum_bit_flags", "version")),
+        Map.entry(VehicleProperty.HVAC_AUTO_RECIRC_ON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_SEAT_VENTILATION, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.HVAC_ELECTRIC_DEFROSTER_ON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HVAC_TEMPERATURE_VALUE_SUGGESTION, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.DISTANCE_DISPLAY_UNITS, Set.of("access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.FUEL_VOLUME_DISPLAY_UNITS, Set.of("access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.TIRE_PRESSURE_DISPLAY_UNITS, Set.of("access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.EV_BATTERY_DISPLAY_UNITS, Set.of("access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.FUEL_CONSUMPTION_UNITS_DISTANCE_OVER_VOLUME, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.VEHICLE_SPEED_DISPLAY_UNITS, Set.of("access", "change_mode", "data_enum", "legacy_supported_values_in_config", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.EXTERNAL_CAR_TIME, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.ANDROID_EPOCH_TIME, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.STORAGE_ENCRYPTION_BINDING_SEED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.ENV_OUTSIDE_TEMPERATURE, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.AP_POWER_STATE_REQ, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.AP_POWER_STATE_REPORT, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.AP_POWER_BOOTUP_REASON, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.DISPLAY_BRIGHTNESS, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.PER_DISPLAY_BRIGHTNESS, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.VALET_MODE_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HEAD_UP_DISPLAY_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HW_KEY_INPUT, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HW_KEY_INPUT_V2, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HW_MOTION_INPUT, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HW_ROTARY_INPUT, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.HW_CUSTOM_INPUT, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.DOOR_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.DOOR_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.DOOR_LOCK, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.DOOR_CHILD_LOCK_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.MIRROR_Z_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.MIRROR_Z_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.MIRROR_Y_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.MIRROR_Y_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.MIRROR_LOCK, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.MIRROR_FOLD, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.MIRROR_AUTO_FOLD_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.MIRROR_AUTO_TILT_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.SEAT_MEMORY_SELECT, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_MEMORY_SET, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_BELT_BUCKLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.SEAT_BELT_HEIGHT_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_BELT_HEIGHT_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_FORE_AFT_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_FORE_AFT_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_BACKREST_ANGLE_1_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_BACKREST_ANGLE_1_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_BACKREST_ANGLE_2_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_BACKREST_ANGLE_2_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_HEIGHT_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_HEIGHT_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_DEPTH_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_DEPTH_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_TILT_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_TILT_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_LUMBAR_FORE_AFT_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_LUMBAR_FORE_AFT_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_LUMBAR_SIDE_SUPPORT_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_LUMBAR_SIDE_SUPPORT_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_HEADREST_HEIGHT_POS, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.SEAT_HEADREST_HEIGHT_POS_V2, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_HEADREST_HEIGHT_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_HEADREST_ANGLE_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_HEADREST_ANGLE_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_HEADREST_FORE_AFT_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_HEADREST_FORE_AFT_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_FOOTWELL_LIGHTS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.SEAT_FOOTWELL_LIGHTS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.SEAT_EASY_ACCESS_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.SEAT_AIRBAG_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.SEAT_AIRBAGS_DEPLOYED, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.SEAT_CUSHION_SIDE_SUPPORT_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_CUSHION_SIDE_SUPPORT_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_LUMBAR_VERTICAL_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_LUMBAR_VERTICAL_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_WALK_IN_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.SEAT_BELT_PRETENSIONER_DEPLOYED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.SEAT_OCCUPANCY, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.WINDOW_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.WINDOW_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.WINDOW_LOCK, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.WINDSHIELD_WIPERS_PERIOD, Set.of("access", "change_mode", "require_min_max_supported_value", "unit", "version")),
+        Map.entry(VehicleProperty.WINDSHIELD_WIPERS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.WINDSHIELD_WIPERS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.STEERING_WHEEL_DEPTH_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.STEERING_WHEEL_DEPTH_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.STEERING_WHEEL_HEIGHT_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.STEERING_WHEEL_HEIGHT_MOVE, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.STEERING_WHEEL_THEFT_LOCK_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.STEERING_WHEEL_LOCKED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.STEERING_WHEEL_EASY_ACCESS_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.GLOVE_BOX_DOOR_POS, Set.of("access", "change_mode", "require_min_max_supported_value", "version")),
+        Map.entry(VehicleProperty.GLOVE_BOX_LOCKED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.VEHICLE_MAP_SERVICE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.LOCATION_CHARACTERIZATION, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.ULTRASONICS_SENSOR_POSITION, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.ULTRASONICS_SENSOR_ORIENTATION, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.ULTRASONICS_SENSOR_FIELD_OF_VIEW, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.ULTRASONICS_SENSOR_DETECTION_RANGE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.ULTRASONICS_SENSOR_SUPPORTED_RANGES, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.ULTRASONICS_SENSOR_MEASURED_DISTANCE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.OBD2_LIVE_FRAME, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.OBD2_FREEZE_FRAME, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.OBD2_FREEZE_FRAME_INFO, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.OBD2_FREEZE_FRAME_CLEAR, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HEADLIGHTS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.HIGH_BEAM_LIGHTS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.FOG_LIGHTS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.HAZARD_LIGHTS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.HEADLIGHTS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.HIGH_BEAM_LIGHTS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.FOG_LIGHTS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.HAZARD_LIGHTS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.CABIN_LIGHTS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.CABIN_LIGHTS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.READING_LIGHTS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.READING_LIGHTS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.STEERING_WHEEL_LIGHTS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.STEERING_WHEEL_LIGHTS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.SUPPORT_CUSTOMIZE_VENDOR_PERMISSION, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.DISABLED_OPTIONAL_FEATURES, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.INITIAL_USER_INFO, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.SWITCH_USER, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.CREATE_USER, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.REMOVE_USER, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.USER_IDENTIFICATION_ASSOCIATION, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.EVS_SERVICE_REQUEST, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.POWER_POLICY_REQ, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.POWER_POLICY_GROUP_REQ, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.CURRENT_POWER_POLICY, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.WATCHDOG_ALIVE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.WATCHDOG_TERMINATED_PROCESS, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.VHAL_HEARTBEAT, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.CLUSTER_SWITCH_UI, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.CLUSTER_DISPLAY_STATE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.CLUSTER_REPORT_STATE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.CLUSTER_REQUEST_DISPLAY, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.CLUSTER_NAVIGATION_STATE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.ELECTRONIC_TOLL_COLLECTION_CARD_TYPE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.ELECTRONIC_TOLL_COLLECTION_CARD_STATUS, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.FRONT_FOG_LIGHTS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.FRONT_FOG_LIGHTS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.REAR_FOG_LIGHTS_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.REAR_FOG_LIGHTS_SWITCH, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.EV_CHARGE_CURRENT_DRAW_LIMIT, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.EV_CHARGE_PERCENT_LIMIT, Set.of("access", "change_mode", "legacy_supported_values_in_config", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.EV_CHARGE_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.EV_CHARGE_SWITCH, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.EV_CHARGE_TIME_REMAINING, Set.of("access", "change_mode", "unit", "version")),
+        Map.entry(VehicleProperty.EV_REGENERATIVE_BRAKING_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.TRAILER_PRESENT, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.VEHICLE_CURB_WEIGHT, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.GENERAL_SAFETY_REGULATION_COMPLIANCE_REQUIREMENT, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.SUPPORTED_PROPERTY_IDS, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.SHUTDOWN_REQUEST, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.VEHICLE_IN_USE, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.CLUSTER_HEARTBEAT, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.VEHICLE_DRIVING_AUTOMATION_TARGET_LEVEL, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.CAMERA_SERVICE_CURRENT_STATE, Set.of("access", "change_mode", "data_enum", "version")),
+        Map.entry(VehicleProperty.PER_DISPLAY_MAX_BRIGHTNESS, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.AUTOMATIC_EMERGENCY_BRAKING_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.AUTOMATIC_EMERGENCY_BRAKING_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.FORWARD_COLLISION_WARNING_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.FORWARD_COLLISION_WARNING_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.BLIND_SPOT_WARNING_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.BLIND_SPOT_WARNING_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.LANE_DEPARTURE_WARNING_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.LANE_DEPARTURE_WARNING_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.LANE_KEEP_ASSIST_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.LANE_KEEP_ASSIST_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.LANE_CENTERING_ASSIST_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.LANE_CENTERING_ASSIST_COMMAND, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.LANE_CENTERING_ASSIST_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.EMERGENCY_LANE_KEEP_ASSIST_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.EMERGENCY_LANE_KEEP_ASSIST_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.CRUISE_CONTROL_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.CRUISE_CONTROL_TYPE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.CRUISE_CONTROL_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.CRUISE_CONTROL_COMMAND, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.CRUISE_CONTROL_TARGET_SPEED, Set.of("access", "change_mode", "require_min_max_supported_value", "unit", "version")),
+        Map.entry(VehicleProperty.ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, Set.of("access", "change_mode", "legacy_supported_values_in_config", "require_supported_values_list", "unit", "version")),
+        Map.entry(VehicleProperty.ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE, Set.of("access", "change_mode", "require_min_max_supported_value", "unit", "version")),
+        Map.entry(VehicleProperty.HANDS_ON_DETECTION_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.HANDS_ON_DETECTION_DRIVER_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.HANDS_ON_DETECTION_WARNING, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.DRIVER_DROWSINESS_ATTENTION_SYSTEM_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.DRIVER_DROWSINESS_ATTENTION_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.DRIVER_DROWSINESS_ATTENTION_WARNING_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.DRIVER_DROWSINESS_ATTENTION_WARNING, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.DRIVER_DISTRACTION_SYSTEM_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.DRIVER_DISTRACTION_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.DRIVER_DISTRACTION_WARNING_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.DRIVER_DISTRACTION_WARNING, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.LOW_SPEED_COLLISION_WARNING_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.LOW_SPEED_COLLISION_WARNING_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.CROSS_TRAFFIC_MONITORING_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.CROSS_TRAFFIC_MONITORING_WARNING_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version")),
+        Map.entry(VehicleProperty.LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_ENABLED, Set.of("access", "change_mode", "version")),
+        Map.entry(VehicleProperty.LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_STATE, Set.of("access", "change_mode", "data_enum", "require_supported_values_list", "version"))
+    );
+
+}
diff --git a/automotive/vehicle/aidl/impl/3/default_config/JsonConfigLoader/test/Android.bp b/automotive/vehicle/aidl/impl/3/default_config/JsonConfigLoader/test/Android.bp
index 1ed4df7..0d5b6dd 100644
--- a/automotive/vehicle/aidl/impl/3/default_config/JsonConfigLoader/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/default_config/JsonConfigLoader/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "JsonConfigLoaderUnitTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     static_libs: [
@@ -35,6 +36,7 @@
 
 cc_test {
     name: "JsonConfigLoaderUnitTestEnableTestProperties-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     static_libs: [
diff --git a/automotive/vehicle/aidl/impl/3/default_config/test/Android.bp b/automotive/vehicle/aidl/impl/3/default_config/test/Android.bp
index d125d43..1b344f9 100644
--- a/automotive/vehicle/aidl/impl/3/default_config/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/default_config/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "VehicleHalDefaultConfigTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     defaults: ["VehicleHalDefaults-V3"],
     srcs: ["*.cpp"],
@@ -42,6 +43,7 @@
 
 cc_test {
     name: "VehicleHalDefaultConfigTestEnableTestProperties-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     defaults: ["VehicleHalDefaults-V3"],
     srcs: ["*.cpp"],
diff --git a/automotive/vehicle/aidl/impl/3/fake_impl/GeneratorHub/test/Android.bp b/automotive/vehicle/aidl/impl/3/fake_impl/GeneratorHub/test/Android.bp
index 623417b..399d688 100644
--- a/automotive/vehicle/aidl/impl/3/fake_impl/GeneratorHub/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/fake_impl/GeneratorHub/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "FakeVehicleHalValueGeneratorsTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     defaults: ["VehicleHalDefaults-V3"],
diff --git a/automotive/vehicle/aidl/impl/3/fake_impl/hardware/test/Android.bp b/automotive/vehicle/aidl/impl/3/fake_impl/hardware/test/Android.bp
index e7e5ba7..2239b24 100644
--- a/automotive/vehicle/aidl/impl/3/fake_impl/hardware/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/fake_impl/hardware/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "FakeVehicleHardwareTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: [
         "*.cpp",
diff --git a/automotive/vehicle/aidl/impl/3/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp b/automotive/vehicle/aidl/impl/3/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
index f6098ca..0dd5e9f 100644
--- a/automotive/vehicle/aidl/impl/3/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
+++ b/automotive/vehicle/aidl/impl/3/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
@@ -223,7 +223,8 @@
             return status;
         }
 
-        const SetValueResult& result = getSetValueResults().back();
+        std::vector<SetValueResult> resultVector = getSetValueResults();
+        const SetValueResult& result = resultVector.back();
 
         if (result.requestId != 0) {
             ALOGE("request ID mismatch, got %" PRId64 ", expect 0", result.requestId);
@@ -245,7 +246,8 @@
             return unexpected(status);
         }
 
-        const GetValueResult& result = getGetValueResults().back();
+        std::vector<GetValueResult> resultVector = getGetValueResults();
+        const GetValueResult& result = resultVector.back();
         if (result.requestId != 0) {
             ALOGE("request ID mismatch, got %" PRId64 ", expect 0", result.requestId);
             return unexpected(StatusCode::INTERNAL_ERROR);
@@ -277,7 +279,7 @@
         mCv.notify_all();
     }
 
-    const std::vector<SetValueResult>& getSetValueResults() {
+    std::vector<SetValueResult> getSetValueResults() {
         std::scoped_lock<std::mutex> lockGuard(mLock);
         return mSetValueResults;
     }
@@ -291,7 +293,7 @@
         mCv.notify_all();
     }
 
-    const std::vector<GetValueResult>& getGetValueResults() {
+    std::vector<GetValueResult> getGetValueResults() {
         std::scoped_lock<std::mutex> lockGuard(mLock);
         return mGetValueResults;
     }
@@ -309,7 +311,7 @@
         mCv.notify_all();
     }
 
-    const std::vector<VehiclePropValue>& getChangedProperties() {
+    std::vector<VehiclePropValue> getChangedProperties() {
         std::scoped_lock<std::mutex> lockGuard(mLock);
         return mChangedProperties;
     }
diff --git a/automotive/vehicle/aidl/impl/3/fake_impl/obd2frame/test/Android.bp b/automotive/vehicle/aidl/impl/3/fake_impl/obd2frame/test/Android.bp
index 8b30477..e1548ed 100644
--- a/automotive/vehicle/aidl/impl/3/fake_impl/obd2frame/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/fake_impl/obd2frame/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "FakeObd2FrameTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     defaults: ["VehicleHalDefaults-V3"],
diff --git a/automotive/vehicle/aidl/impl/3/fake_impl/userhal/test/Android.bp b/automotive/vehicle/aidl/impl/3/fake_impl/userhal/test/Android.bp
index 55178dc..050078f 100644
--- a/automotive/vehicle/aidl/impl/3/fake_impl/userhal/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/fake_impl/userhal/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "FakeUserHalTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     defaults: ["VehicleHalDefaults-V3"],
diff --git a/automotive/vehicle/aidl/impl/3/grpc/test/Android.bp b/automotive/vehicle/aidl/impl/3/grpc/test/Android.bp
index 1ab946b..df44cab 100644
--- a/automotive/vehicle/aidl/impl/3/grpc/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/grpc/test/Android.bp
@@ -19,6 +19,7 @@
 
 cc_test {
     name: "GRPCVehicleHardwareUnitTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["GRPCVehicleHardwareUnitTest.cpp"],
     whole_static_libs: [
@@ -48,6 +49,7 @@
 
 cc_test {
     name: "GRPCVehicleProxyServerUnitTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["GRPCVehicleProxyServerUnitTest.cpp"],
     header_libs: [
diff --git a/automotive/vehicle/aidl/impl/3/grpc/utils/proto_message_converter/Android.bp b/automotive/vehicle/aidl/impl/3/grpc/utils/proto_message_converter/Android.bp
index 5ae94b5..63d27b0 100644
--- a/automotive/vehicle/aidl/impl/3/grpc/utils/proto_message_converter/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/grpc/utils/proto_message_converter/Android.bp
@@ -44,6 +44,7 @@
 
 cc_test_host {
     name: "VehicleHalProtoMessageConverterTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     srcs: [
         "test/*.cpp",
     ],
diff --git a/automotive/vehicle/aidl/impl/3/utils/common/test/Android.bp b/automotive/vehicle/aidl/impl/3/utils/common/test/Android.bp
index 0450e99..2613d68 100644
--- a/automotive/vehicle/aidl/impl/3/utils/common/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/utils/common/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "VehicleHalVehicleUtilsTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     srcs: ["*.cpp"],
     vendor: true,
     static_libs: [
diff --git a/automotive/vehicle/aidl/impl/3/vhal/Android.bp b/automotive/vehicle/aidl/impl/3/vhal/Android.bp
index a648fd4..22ea23d 100644
--- a/automotive/vehicle/aidl/impl/3/vhal/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/vhal/Android.bp
@@ -47,6 +47,7 @@
 cc_library {
     name: "DefaultVehicleHal-V3",
     vendor: true,
+    host_supported: true,
     defaults: [
         "VehicleHalDefaults-V3",
     ],
diff --git a/automotive/vehicle/aidl/impl/3/vhal/test/Android.bp b/automotive/vehicle/aidl/impl/3/vhal/test/Android.bp
index e86bc81..8df544f 100644
--- a/automotive/vehicle/aidl/impl/3/vhal/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/3/vhal/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "DefaultVehicleHalTest-V3",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     static_libs: [
diff --git a/automotive/vehicle/aidl/impl/current/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp b/automotive/vehicle/aidl/impl/current/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
index f910beb..5b945b2 100644
--- a/automotive/vehicle/aidl/impl/current/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
+++ b/automotive/vehicle/aidl/impl/current/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
@@ -34,7 +34,6 @@
 
 namespace jsonconfigloader_impl {
 
-using ::aidl::android::hardware::automotive::vehicle::AccessForVehicleProperty;
 using ::aidl::android::hardware::automotive::vehicle::AutomaticEmergencyBrakingState;
 using ::aidl::android::hardware::automotive::vehicle::BlindSpotWarningState;
 using ::aidl::android::hardware::automotive::vehicle::CameraServiceState;
@@ -43,6 +42,7 @@
 using ::aidl::android::hardware::automotive::vehicle::CruiseControlCommand;
 using ::aidl::android::hardware::automotive::vehicle::CruiseControlState;
 using ::aidl::android::hardware::automotive::vehicle::CruiseControlType;
+using ::aidl::android::hardware::automotive::vehicle::DefaultAccessForVehicleProperty;
 using ::aidl::android::hardware::automotive::vehicle::DriverDistractionState;
 using ::aidl::android::hardware::automotive::vehicle::DriverDistractionWarning;
 using ::aidl::android::hardware::automotive::vehicle::DriverDrowsinessAttentionState;
@@ -640,8 +640,8 @@
     configDecl.config.prop = propId;
     std::string propStr = propJsonValue["property"].toStyledString();
     VehiclePropertyAccess* defaultAccessMode = NULL;
-    auto itAccess = AccessForVehicleProperty.find(static_cast<VehicleProperty>(propId));
-    if (itAccess != AccessForVehicleProperty.end()) {
+    auto itAccess = DefaultAccessForVehicleProperty.find(static_cast<VehicleProperty>(propId));
+    if (itAccess != DefaultAccessForVehicleProperty.end()) {
         defaultAccessMode = &itAccess->second;
     }
     VehiclePropertyChangeMode* defaultChangeMode = NULL;
diff --git a/automotive/vehicle/aidl/impl/current/default_config/JsonConfigLoader/test/Android.bp b/automotive/vehicle/aidl/impl/current/default_config/JsonConfigLoader/test/Android.bp
index 90ea027..658b1e1 100644
--- a/automotive/vehicle/aidl/impl/current/default_config/JsonConfigLoader/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/default_config/JsonConfigLoader/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "JsonConfigLoaderUnitTest",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     static_libs: [
@@ -35,6 +36,7 @@
 
 cc_test {
     name: "JsonConfigLoaderUnitTestEnableTestProperties",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     static_libs: [
diff --git a/automotive/vehicle/aidl/impl/current/default_config/config/DefaultProperties.json b/automotive/vehicle/aidl/impl/current/default_config/config/DefaultProperties.json
index f904223..f71dead 100644
--- a/automotive/vehicle/aidl/impl/current/default_config/config/DefaultProperties.json
+++ b/automotive/vehicle/aidl/impl/current/default_config/config/DefaultProperties.json
@@ -2591,15 +2591,7 @@
             ]
         },
         {
-            "property": "VehicleProperty::HVAC_TEMPERATURE_VALUE_SUGGESTION",
-            "defaultValue": {
-                "floatValues": [
-                    66.19999694824219,
-                    "VehicleUnit::FAHRENHEIT",
-                    19.0,
-                    66.2
-                ]
-            }
+            "property": "VehicleProperty::HVAC_TEMPERATURE_VALUE_SUGGESTION"
         },
         {
             "property": "VehicleProperty::ENV_OUTSIDE_TEMPERATURE",
diff --git a/automotive/vehicle/aidl/impl/current/default_config/test/Android.bp b/automotive/vehicle/aidl/impl/current/default_config/test/Android.bp
index a88913e..f31ccbd 100644
--- a/automotive/vehicle/aidl/impl/current/default_config/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/default_config/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "VehicleHalDefaultConfigTest",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     defaults: ["VehicleHalDefaults"],
     srcs: ["*.cpp"],
@@ -42,6 +43,7 @@
 
 cc_test {
     name: "VehicleHalDefaultConfigTestEnableTestProperties",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     defaults: ["VehicleHalDefaults"],
     srcs: ["*.cpp"],
diff --git a/automotive/vehicle/aidl/impl/current/fake_impl/GeneratorHub/test/Android.bp b/automotive/vehicle/aidl/impl/current/fake_impl/GeneratorHub/test/Android.bp
index 0d814ea..7772d04 100644
--- a/automotive/vehicle/aidl/impl/current/fake_impl/GeneratorHub/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/fake_impl/GeneratorHub/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "FakeVehicleHalValueGeneratorsTest",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     defaults: ["VehicleHalDefaults"],
diff --git a/automotive/vehicle/aidl/impl/current/fake_impl/hardware/test/Android.bp b/automotive/vehicle/aidl/impl/current/fake_impl/hardware/test/Android.bp
index 62c1147..cd635f4 100644
--- a/automotive/vehicle/aidl/impl/current/fake_impl/hardware/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/fake_impl/hardware/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "FakeVehicleHardwareTest",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: [
         "*.cpp",
diff --git a/automotive/vehicle/aidl/impl/current/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp b/automotive/vehicle/aidl/impl/current/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
index a097135..df5c2a3 100644
--- a/automotive/vehicle/aidl/impl/current/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
+++ b/automotive/vehicle/aidl/impl/current/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
@@ -223,7 +223,8 @@
             return status;
         }
 
-        const SetValueResult& result = getSetValueResults().back();
+        std::vector<SetValueResult> resultVector = getSetValueResults();
+        const SetValueResult& result = resultVector.back();
 
         if (result.requestId != 0) {
             ALOGE("request ID mismatch, got %" PRId64 ", expect 0", result.requestId);
@@ -245,7 +246,8 @@
             return unexpected(status);
         }
 
-        const GetValueResult& result = getGetValueResults().back();
+        std::vector<GetValueResult> resultVector = getGetValueResults();
+        const GetValueResult& result = resultVector.back();
         if (result.requestId != 0) {
             ALOGE("request ID mismatch, got %" PRId64 ", expect 0", result.requestId);
             return unexpected(StatusCode::INTERNAL_ERROR);
@@ -277,7 +279,7 @@
         mCv.notify_all();
     }
 
-    const std::vector<SetValueResult>& getSetValueResults() {
+    std::vector<SetValueResult> getSetValueResults() {
         std::scoped_lock<std::mutex> lockGuard(mLock);
         return mSetValueResults;
     }
@@ -291,7 +293,7 @@
         mCv.notify_all();
     }
 
-    const std::vector<GetValueResult>& getGetValueResults() {
+    std::vector<GetValueResult> getGetValueResults() {
         std::scoped_lock<std::mutex> lockGuard(mLock);
         return mGetValueResults;
     }
@@ -309,7 +311,7 @@
         mCv.notify_all();
     }
 
-    const std::vector<VehiclePropValue>& getChangedProperties() {
+    std::vector<VehiclePropValue> getChangedProperties() {
         std::scoped_lock<std::mutex> lockGuard(mLock);
         return mChangedProperties;
     }
@@ -3064,8 +3066,8 @@
 TEST_F(FakeVehicleHardwareTest, GetPropertyWithPropertyNameAreaName) {
     auto result = getHardware()->dump({"--get", "HVAC_TEMPERATURE_SET", "-a", "ROW_1_LEFT"});
 
-    // Default value is 17
-    ASSERT_THAT(result.buffer, ContainsRegex("17"));
+    // Default value is 18.5
+    ASSERT_THAT(result.buffer, ContainsRegex("18.5"));
 
     getHardware()->dump({"--set", "HVAC_TEMPERATURE_SET", "-a", "ROW_1_LEFT", "-f", "22"});
     result = getHardware()->dump({"--get", "HVAC_TEMPERATURE_SET", "-a", "ROW_1_LEFT"});
@@ -3680,7 +3682,7 @@
             .areaId = HVAC_ALL,
             .value.floatValues = {0, 0, 0, 0},
     };
-    status = setValue(floatArraySizeFive);
+    status = setValue(invalidUnit);
     EXPECT_EQ(status, StatusCode::INVALID_ARG);
     clearChangedProperties();
 
@@ -3924,9 +3926,9 @@
                                                     {minTempInFahrenheit +
                                                              incrementInFahrenheit * 2.5f,
                                                      FAHRENHEIT,
-                                                     minTempInCelsius + incrementInCelsius * 2,
+                                                     minTempInCelsius + incrementInCelsius * 3,
                                                      minTempInFahrenheit +
-                                                             incrementInFahrenheit * 2},
+                                                             incrementInFahrenheit * 3},
                                     },
                             },
             },
diff --git a/automotive/vehicle/aidl/impl/current/fake_impl/obd2frame/test/Android.bp b/automotive/vehicle/aidl/impl/current/fake_impl/obd2frame/test/Android.bp
index 7c7c0ab..d3ebe3c 100644
--- a/automotive/vehicle/aidl/impl/current/fake_impl/obd2frame/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/fake_impl/obd2frame/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "FakeObd2FrameTest",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     defaults: ["VehicleHalDefaults"],
diff --git a/automotive/vehicle/aidl/impl/current/fake_impl/userhal/test/Android.bp b/automotive/vehicle/aidl/impl/current/fake_impl/userhal/test/Android.bp
index 30411f2..5448d33 100644
--- a/automotive/vehicle/aidl/impl/current/fake_impl/userhal/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/fake_impl/userhal/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "FakeUserHalTest",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     defaults: ["VehicleHalDefaults"],
diff --git a/automotive/vehicle/aidl/impl/current/grpc/test/Android.bp b/automotive/vehicle/aidl/impl/current/grpc/test/Android.bp
index b3c6089..d3e61fe 100644
--- a/automotive/vehicle/aidl/impl/current/grpc/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/grpc/test/Android.bp
@@ -19,6 +19,7 @@
 
 cc_test {
     name: "GRPCVehicleHardwareUnitTest",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["GRPCVehicleHardwareUnitTest.cpp"],
     whole_static_libs: [
@@ -48,6 +49,7 @@
 
 cc_test {
     name: "GRPCVehicleProxyServerUnitTest",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["GRPCVehicleProxyServerUnitTest.cpp"],
     header_libs: [
diff --git a/automotive/vehicle/aidl/impl/current/grpc/utils/proto_message_converter/Android.bp b/automotive/vehicle/aidl/impl/current/grpc/utils/proto_message_converter/Android.bp
index 94c09aa..cf41843 100644
--- a/automotive/vehicle/aidl/impl/current/grpc/utils/proto_message_converter/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/grpc/utils/proto_message_converter/Android.bp
@@ -44,6 +44,7 @@
 
 cc_test_host {
     name: "VehicleHalProtoMessageConverterTest",
+    team: "trendy_team_aaos_carframework_triage",
     srcs: [
         "test/*.cpp",
     ],
diff --git a/automotive/vehicle/aidl/impl/current/utils/common/test/Android.bp b/automotive/vehicle/aidl/impl/current/utils/common/test/Android.bp
index 69ec7a2..bb654d7 100644
--- a/automotive/vehicle/aidl/impl/current/utils/common/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/utils/common/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "VehicleHalVehicleUtilsTest",
+    team: "trendy_team_aaos_carframework_triage",
     srcs: ["*.cpp"],
     vendor: true,
     static_libs: [
diff --git a/automotive/vehicle/aidl/impl/current/vhal/Android.bp b/automotive/vehicle/aidl/impl/current/vhal/Android.bp
index 8764eff..cfc2b34 100644
--- a/automotive/vehicle/aidl/impl/current/vhal/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/vhal/Android.bp
@@ -47,6 +47,7 @@
 cc_library {
     name: "DefaultVehicleHal",
     vendor: true,
+    host_supported: true,
     defaults: [
         "VehicleHalDefaults",
     ],
diff --git a/automotive/vehicle/aidl/impl/current/vhal/test/Android.bp b/automotive/vehicle/aidl/impl/current/vhal/test/Android.bp
index d6c2f8e..eaaea1d 100644
--- a/automotive/vehicle/aidl/impl/current/vhal/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/current/vhal/test/Android.bp
@@ -21,6 +21,7 @@
 
 cc_test {
     name: "DefaultVehicleHalTest",
+    team: "trendy_team_aaos_carframework_triage",
     vendor: true,
     srcs: ["*.cpp"],
     static_libs: [
diff --git a/automotive/vehicle/aidl_property/Android.bp b/automotive/vehicle/aidl_property/Android.bp
index b8a978b..88a6ec1 100644
--- a/automotive/vehicle/aidl_property/Android.bp
+++ b/automotive/vehicle/aidl_property/Android.bp
@@ -28,7 +28,7 @@
         // This HAL was originally part of android.hardware.automotive.vehicle
         "android/hardware/automotive/vehicle/*.aidl",
     ],
-    frozen: false,
+    frozen: true,
     stability: "vintf",
     backend: {
         cpp: {
@@ -59,6 +59,10 @@
             version: "3",
             imports: [],
         },
+        {
+            version: "4",
+            imports: [],
+        },
 
     ],
     host_supported: true,
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/.hash b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/.hash
new file mode 100644
index 0000000..156d341
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/.hash
@@ -0,0 +1 @@
+2e268be85e257bc82447752e5b7eef60d847df12
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/AutomaticEmergencyBrakingState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/AutomaticEmergencyBrakingState.aidl
new file mode 100644
index 0000000..b316df7
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/AutomaticEmergencyBrakingState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum AutomaticEmergencyBrakingState {
+  OTHER = 0,
+  ENABLED = 1,
+  ACTIVATED = 2,
+  USER_OVERRIDE = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/BlindSpotWarningState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/BlindSpotWarningState.aidl
new file mode 100644
index 0000000..535b0b1
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/BlindSpotWarningState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum BlindSpotWarningState {
+  OTHER = 0,
+  NO_WARNING = 1,
+  WARNING = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CameraServiceState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CameraServiceState.aidl
new file mode 100644
index 0000000..84f5ec7
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CameraServiceState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum CameraServiceState {
+  UNAVAILABLE = 0,
+  INACTIVE = 1,
+  REQUESTED = 2,
+  ACTIVE = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CreateUserRequest.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CreateUserRequest.aidl
new file mode 100644
index 0000000..22c690c
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CreateUserRequest.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable CreateUserRequest {
+  int requestId;
+  android.hardware.automotive.vehicle.UserInfo newUserInfo;
+  @utf8InCpp String newUserName;
+  android.hardware.automotive.vehicle.UsersInfo usersInfo;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CreateUserResponse.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CreateUserResponse.aidl
new file mode 100644
index 0000000..7d0196b
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CreateUserResponse.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable CreateUserResponse {
+  int requestId;
+  android.hardware.automotive.vehicle.CreateUserStatus status = android.hardware.automotive.vehicle.CreateUserStatus.SUCCESS;
+  @utf8InCpp String errorMessage;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CreateUserStatus.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CreateUserStatus.aidl
new file mode 100644
index 0000000..4c3b751
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CreateUserStatus.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum CreateUserStatus {
+  SUCCESS = 1,
+  FAILURE = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CrossTrafficMonitoringWarningState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CrossTrafficMonitoringWarningState.aidl
new file mode 100644
index 0000000..90e2d8d
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CrossTrafficMonitoringWarningState.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum CrossTrafficMonitoringWarningState {
+  OTHER = 0,
+  NO_WARNING = 1,
+  WARNING_FRONT_LEFT = 2,
+  WARNING_FRONT_RIGHT = 3,
+  WARNING_FRONT_BOTH = 4,
+  WARNING_REAR_LEFT = 5,
+  WARNING_REAR_RIGHT = 6,
+  WARNING_REAR_BOTH = 7,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CruiseControlCommand.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CruiseControlCommand.aidl
new file mode 100644
index 0000000..d6a104d
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CruiseControlCommand.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum CruiseControlCommand {
+  ACTIVATE = 1,
+  SUSPEND = 2,
+  INCREASE_TARGET_SPEED = 3,
+  DECREASE_TARGET_SPEED = 4,
+  INCREASE_TARGET_TIME_GAP = 5,
+  DECREASE_TARGET_TIME_GAP = 6,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CruiseControlState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CruiseControlState.aidl
new file mode 100644
index 0000000..ddaffa3
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CruiseControlState.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum CruiseControlState {
+  OTHER = 0,
+  ENABLED = 1,
+  ACTIVATED = 2,
+  USER_OVERRIDE = 3,
+  SUSPENDED = 4,
+  FORCED_DEACTIVATION_WARNING = 5,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CruiseControlType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CruiseControlType.aidl
new file mode 100644
index 0000000..aab9dfe
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CruiseControlType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum CruiseControlType {
+  OTHER = 0,
+  STANDARD = 1,
+  ADAPTIVE = 2,
+  PREDICTIVE = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CustomInputType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CustomInputType.aidl
new file mode 100644
index 0000000..4decb69
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/CustomInputType.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum CustomInputType {
+  CUSTOM_EVENT_F1 = 1001,
+  CUSTOM_EVENT_F2 = 1002,
+  CUSTOM_EVENT_F3 = 1003,
+  CUSTOM_EVENT_F4 = 1004,
+  CUSTOM_EVENT_F5 = 1005,
+  CUSTOM_EVENT_F6 = 1006,
+  CUSTOM_EVENT_F7 = 1007,
+  CUSTOM_EVENT_F8 = 1008,
+  CUSTOM_EVENT_F9 = 1009,
+  CUSTOM_EVENT_F10 = 1010,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DiagnosticFloatSensorIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DiagnosticFloatSensorIndex.aidl
new file mode 100644
index 0000000..9704704
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DiagnosticFloatSensorIndex.aidl
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum DiagnosticFloatSensorIndex {
+  CALCULATED_ENGINE_LOAD = 0,
+  ENGINE_COOLANT_TEMPERATURE = 1,
+  SHORT_TERM_FUEL_TRIM_BANK1 = 2,
+  LONG_TERM_FUEL_TRIM_BANK1 = 3,
+  SHORT_TERM_FUEL_TRIM_BANK2 = 4,
+  LONG_TERM_FUEL_TRIM_BANK2 = 5,
+  FUEL_PRESSURE = 6,
+  INTAKE_MANIFOLD_ABSOLUTE_PRESSURE = 7,
+  ENGINE_RPM = 8,
+  VEHICLE_SPEED = 9,
+  TIMING_ADVANCE = 10,
+  MAF_AIR_FLOW_RATE = 11,
+  THROTTLE_POSITION = 12,
+  OXYGEN_SENSOR1_VOLTAGE = 13,
+  OXYGEN_SENSOR1_SHORT_TERM_FUEL_TRIM = 14,
+  OXYGEN_SENSOR1_FUEL_AIR_EQUIVALENCE_RATIO = 15,
+  OXYGEN_SENSOR2_VOLTAGE = 16,
+  OXYGEN_SENSOR2_SHORT_TERM_FUEL_TRIM = 17,
+  OXYGEN_SENSOR2_FUEL_AIR_EQUIVALENCE_RATIO = 18,
+  OXYGEN_SENSOR3_VOLTAGE = 19,
+  OXYGEN_SENSOR3_SHORT_TERM_FUEL_TRIM = 20,
+  OXYGEN_SENSOR3_FUEL_AIR_EQUIVALENCE_RATIO = 21,
+  OXYGEN_SENSOR4_VOLTAGE = 22,
+  OXYGEN_SENSOR4_SHORT_TERM_FUEL_TRIM = 23,
+  OXYGEN_SENSOR4_FUEL_AIR_EQUIVALENCE_RATIO = 24,
+  OXYGEN_SENSOR5_VOLTAGE = 25,
+  OXYGEN_SENSOR5_SHORT_TERM_FUEL_TRIM = 26,
+  OXYGEN_SENSOR5_FUEL_AIR_EQUIVALENCE_RATIO = 27,
+  OXYGEN_SENSOR6_VOLTAGE = 28,
+  OXYGEN_SENSOR6_SHORT_TERM_FUEL_TRIM = 29,
+  OXYGEN_SENSOR6_FUEL_AIR_EQUIVALENCE_RATIO = 30,
+  OXYGEN_SENSOR7_VOLTAGE = 31,
+  OXYGEN_SENSOR7_SHORT_TERM_FUEL_TRIM = 32,
+  OXYGEN_SENSOR7_FUEL_AIR_EQUIVALENCE_RATIO = 33,
+  OXYGEN_SENSOR8_VOLTAGE = 34,
+  OXYGEN_SENSOR8_SHORT_TERM_FUEL_TRIM = 35,
+  OXYGEN_SENSOR8_FUEL_AIR_EQUIVALENCE_RATIO = 36,
+  FUEL_RAIL_PRESSURE = 37,
+  FUEL_RAIL_GAUGE_PRESSURE = 38,
+  COMMANDED_EXHAUST_GAS_RECIRCULATION = 39,
+  EXHAUST_GAS_RECIRCULATION_ERROR = 40,
+  COMMANDED_EVAPORATIVE_PURGE = 41,
+  FUEL_TANK_LEVEL_INPUT = 42,
+  EVAPORATION_SYSTEM_VAPOR_PRESSURE = 43,
+  CATALYST_TEMPERATURE_BANK1_SENSOR1 = 44,
+  CATALYST_TEMPERATURE_BANK2_SENSOR1 = 45,
+  CATALYST_TEMPERATURE_BANK1_SENSOR2 = 46,
+  CATALYST_TEMPERATURE_BANK2_SENSOR2 = 47,
+  ABSOLUTE_LOAD_VALUE = 48,
+  FUEL_AIR_COMMANDED_EQUIVALENCE_RATIO = 49,
+  RELATIVE_THROTTLE_POSITION = 50,
+  ABSOLUTE_THROTTLE_POSITION_B = 51,
+  ABSOLUTE_THROTTLE_POSITION_C = 52,
+  ACCELERATOR_PEDAL_POSITION_D = 53,
+  ACCELERATOR_PEDAL_POSITION_E = 54,
+  ACCELERATOR_PEDAL_POSITION_F = 55,
+  COMMANDED_THROTTLE_ACTUATOR = 56,
+  ETHANOL_FUEL_PERCENTAGE = 57,
+  ABSOLUTE_EVAPORATION_SYSTEM_VAPOR_PRESSURE = 58,
+  SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK1 = 59,
+  SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK2 = 60,
+  SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK3 = 61,
+  SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK4 = 62,
+  LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK1 = 63,
+  LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK2 = 64,
+  LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK3 = 65,
+  LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK4 = 66,
+  RELATIVE_ACCELERATOR_PEDAL_POSITION = 67,
+  HYBRID_BATTERY_PACK_REMAINING_LIFE = 68,
+  FUEL_INJECTION_TIMING = 69,
+  ENGINE_FUEL_RATE = 70,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DiagnosticIntegerSensorIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DiagnosticIntegerSensorIndex.aidl
new file mode 100644
index 0000000..b3f13d4
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DiagnosticIntegerSensorIndex.aidl
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum DiagnosticIntegerSensorIndex {
+  FUEL_SYSTEM_STATUS = 0,
+  MALFUNCTION_INDICATOR_LIGHT_ON = 1,
+  IGNITION_MONITORS_SUPPORTED = 2,
+  IGNITION_SPECIFIC_MONITORS = 3,
+  INTAKE_AIR_TEMPERATURE = 4,
+  COMMANDED_SECONDARY_AIR_STATUS = 5,
+  NUM_OXYGEN_SENSORS_PRESENT = 6,
+  RUNTIME_SINCE_ENGINE_START = 7,
+  DISTANCE_TRAVELED_WITH_MALFUNCTION_INDICATOR_LIGHT_ON = 8,
+  WARMUPS_SINCE_CODES_CLEARED = 9,
+  DISTANCE_TRAVELED_SINCE_CODES_CLEARED = 10,
+  ABSOLUTE_BAROMETRIC_PRESSURE = 11,
+  CONTROL_MODULE_VOLTAGE = 12,
+  AMBIENT_AIR_TEMPERATURE = 13,
+  TIME_WITH_MALFUNCTION_LIGHT_ON = 14,
+  TIME_SINCE_TROUBLE_CODES_CLEARED = 15,
+  MAX_FUEL_AIR_EQUIVALENCE_RATIO = 16,
+  MAX_OXYGEN_SENSOR_VOLTAGE = 17,
+  MAX_OXYGEN_SENSOR_CURRENT = 18,
+  MAX_INTAKE_MANIFOLD_ABSOLUTE_PRESSURE = 19,
+  MAX_AIR_FLOW_RATE_FROM_MASS_AIR_FLOW_SENSOR = 20,
+  FUEL_TYPE = 21,
+  FUEL_RAIL_ABSOLUTE_PRESSURE = 22,
+  ENGINE_OIL_TEMPERATURE = 23,
+  DRIVER_DEMAND_PERCENT_TORQUE = 24,
+  ENGINE_ACTUAL_PERCENT_TORQUE = 25,
+  ENGINE_REFERENCE_PERCENT_TORQUE = 26,
+  ENGINE_PERCENT_TORQUE_DATA_IDLE = 27,
+  ENGINE_PERCENT_TORQUE_DATA_POINT1 = 28,
+  ENGINE_PERCENT_TORQUE_DATA_POINT2 = 29,
+  ENGINE_PERCENT_TORQUE_DATA_POINT3 = 30,
+  ENGINE_PERCENT_TORQUE_DATA_POINT4 = 31,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDistractionState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDistractionState.aidl
new file mode 100644
index 0000000..54c02d5
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDistractionState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum DriverDistractionState {
+  OTHER = 0,
+  NOT_DISTRACTED = 1,
+  DISTRACTED = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDistractionWarning.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDistractionWarning.aidl
new file mode 100644
index 0000000..9236b1c
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDistractionWarning.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum DriverDistractionWarning {
+  OTHER = 0,
+  NO_WARNING = 1,
+  WARNING = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDrowsinessAttentionState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDrowsinessAttentionState.aidl
new file mode 100644
index 0000000..22a90f3
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDrowsinessAttentionState.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum DriverDrowsinessAttentionState {
+  OTHER = 0,
+  KSS_RATING_1_EXTREMELY_ALERT = 1,
+  KSS_RATING_2_VERY_ALERT = 2,
+  KSS_RATING_3_ALERT = 3,
+  KSS_RATING_4_RATHER_ALERT = 4,
+  KSS_RATING_5_NEITHER_ALERT_NOR_SLEEPY = 5,
+  KSS_RATING_6_SOME_SLEEPINESS = 6,
+  KSS_RATING_7_SLEEPY_NO_EFFORT = 7,
+  KSS_RATING_8_SLEEPY_SOME_EFFORT = 8,
+  KSS_RATING_9_VERY_SLEEPY = 9,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDrowsinessAttentionWarning.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDrowsinessAttentionWarning.aidl
new file mode 100644
index 0000000..dbf2364
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/DriverDrowsinessAttentionWarning.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum DriverDrowsinessAttentionWarning {
+  OTHER = 0,
+  NO_WARNING = 1,
+  WARNING = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ElectronicStabilityControlState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ElectronicStabilityControlState.aidl
new file mode 100644
index 0000000..b061a25
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ElectronicStabilityControlState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum ElectronicStabilityControlState {
+  OTHER = 0,
+  ENABLED = 1,
+  ACTIVATED = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ElectronicTollCollectionCardStatus.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ElectronicTollCollectionCardStatus.aidl
new file mode 100644
index 0000000..9772aee
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ElectronicTollCollectionCardStatus.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum ElectronicTollCollectionCardStatus {
+  UNKNOWN = 0,
+  ELECTRONIC_TOLL_COLLECTION_CARD_VALID = 1,
+  ELECTRONIC_TOLL_COLLECTION_CARD_INVALID = 2,
+  ELECTRONIC_TOLL_COLLECTION_CARD_NOT_INSERTED = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ElectronicTollCollectionCardType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ElectronicTollCollectionCardType.aidl
new file mode 100644
index 0000000..22cf2c3
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ElectronicTollCollectionCardType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum ElectronicTollCollectionCardType {
+  UNKNOWN = 0,
+  JP_ELECTRONIC_TOLL_COLLECTION_CARD = 1,
+  JP_ELECTRONIC_TOLL_COLLECTION_CARD_V2 = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EmergencyLaneKeepAssistState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EmergencyLaneKeepAssistState.aidl
new file mode 100644
index 0000000..078acde1
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EmergencyLaneKeepAssistState.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum EmergencyLaneKeepAssistState {
+  OTHER = 0,
+  ENABLED = 1,
+  WARNING_LEFT = 2,
+  WARNING_RIGHT = 3,
+  ACTIVATED_STEER_LEFT = 4,
+  ACTIVATED_STEER_RIGHT = 5,
+  USER_OVERRIDE = 6,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ErrorState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ErrorState.aidl
new file mode 100644
index 0000000..dd950ce
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ErrorState.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum ErrorState {
+  OTHER_ERROR_STATE = (-1) /* -1 */,
+  NOT_AVAILABLE_DISABLED = (-2) /* -2 */,
+  NOT_AVAILABLE_SPEED_LOW = (-3) /* -3 */,
+  NOT_AVAILABLE_SPEED_HIGH = (-4) /* -4 */,
+  NOT_AVAILABLE_POOR_VISIBILITY = (-5) /* -5 */,
+  NOT_AVAILABLE_SAFETY = (-6) /* -6 */,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvChargeState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvChargeState.aidl
new file mode 100644
index 0000000..fe1c240
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvChargeState.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum EvChargeState {
+  UNKNOWN = 0,
+  CHARGING = 1,
+  FULLY_CHARGED = 2,
+  NOT_CHARGING = 3,
+  ERROR = 4,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvConnectorType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvConnectorType.aidl
new file mode 100644
index 0000000..768e97e
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvConnectorType.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum EvConnectorType {
+  UNKNOWN = 0,
+  IEC_TYPE_1_AC = 1,
+  IEC_TYPE_2_AC = 2,
+  IEC_TYPE_3_AC = 3,
+  IEC_TYPE_4_DC = 4,
+  IEC_TYPE_1_CCS_DC = 5,
+  IEC_TYPE_2_CCS_DC = 6,
+  TESLA_ROADSTER = 7,
+  TESLA_HPWC = 8,
+  TESLA_SUPERCHARGER = 9,
+  GBT_AC = 10,
+  GBT_DC = 11,
+  SAE_J3400_AC = 8,
+  SAE_J3400_DC = 9,
+  OTHER = 101,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvRegenerativeBrakingState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvRegenerativeBrakingState.aidl
new file mode 100644
index 0000000..b869562
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvRegenerativeBrakingState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum EvRegenerativeBrakingState {
+  UNKNOWN = 0,
+  DISABLED = 1,
+  PARTIALLY_ENABLED = 2,
+  FULLY_ENABLED = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvStoppingMode.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvStoppingMode.aidl
new file mode 100644
index 0000000..3be8d12
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvStoppingMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum EvStoppingMode {
+  OTHER = 0,
+  CREEP = 1,
+  ROLL = 2,
+  HOLD = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvsServiceRequestIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvsServiceRequestIndex.aidl
new file mode 100644
index 0000000..2fdb9b5
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvsServiceRequestIndex.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum EvsServiceRequestIndex {
+  TYPE = 0,
+  STATE = 1,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvsServiceState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvsServiceState.aidl
new file mode 100644
index 0000000..df81ee7
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvsServiceState.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum EvsServiceState {
+  OFF = 0,
+  ON = 1,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvsServiceType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvsServiceType.aidl
new file mode 100644
index 0000000..285732c
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/EvsServiceType.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum EvsServiceType {
+  REARVIEW = 0,
+  SURROUNDVIEW = 1,
+  FRONTVIEW = 2,
+  LEFTVIEW = 3,
+  RIGHTVIEW = 4,
+  DRIVERVIEW = 5,
+  FRONTPASSENGERSVIEW = 6,
+  REARPASSENGERSVIEW = 7,
+  USER_DEFINED = 1000,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ForwardCollisionWarningState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ForwardCollisionWarningState.aidl
new file mode 100644
index 0000000..371885d
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ForwardCollisionWarningState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum ForwardCollisionWarningState {
+  OTHER = 0,
+  NO_WARNING = 1,
+  WARNING = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/FuelType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/FuelType.aidl
new file mode 100644
index 0000000..14bb61b
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/FuelType.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum FuelType {
+  FUEL_TYPE_UNKNOWN = 0,
+  FUEL_TYPE_UNLEADED = 1,
+  FUEL_TYPE_LEADED = 2,
+  FUEL_TYPE_DIESEL_1 = 3,
+  FUEL_TYPE_DIESEL_2 = 4,
+  FUEL_TYPE_BIODIESEL = 5,
+  FUEL_TYPE_E85 = 6,
+  FUEL_TYPE_LPG = 7,
+  FUEL_TYPE_CNG = 8,
+  FUEL_TYPE_LNG = 9,
+  FUEL_TYPE_ELECTRIC = 10,
+  FUEL_TYPE_HYDROGEN = 11,
+  FUEL_TYPE_OTHER = 12,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/GsrComplianceRequirementType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/GsrComplianceRequirementType.aidl
new file mode 100644
index 0000000..9c565ee
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/GsrComplianceRequirementType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum GsrComplianceRequirementType {
+  GSR_COMPLIANCE_NOT_REQUIRED = 0,
+  GSR_COMPLIANCE_REQUIRED_V1 = 1,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/HandsOnDetectionDriverState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/HandsOnDetectionDriverState.aidl
new file mode 100644
index 0000000..bb390f2
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/HandsOnDetectionDriverState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum HandsOnDetectionDriverState {
+  OTHER = 0,
+  HANDS_ON = 1,
+  HANDS_OFF = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/HandsOnDetectionWarning.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/HandsOnDetectionWarning.aidl
new file mode 100644
index 0000000..4ea4d1d
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/HandsOnDetectionWarning.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum HandsOnDetectionWarning {
+  OTHER = 0,
+  NO_WARNING = 1,
+  WARNING = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ImpactSensorLocation.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ImpactSensorLocation.aidl
new file mode 100644
index 0000000..6b75d8c
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ImpactSensorLocation.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum ImpactSensorLocation {
+  OTHER = 0x01,
+  FRONT = 0x02,
+  FRONT_LEFT_DOOR_SIDE = 0x04,
+  FRONT_RIGHT_DOOR_SIDE = 0x08,
+  REAR_LEFT_DOOR_SIDE = 0x10,
+  REAR_RIGHT_DOOR_SIDE = 0x20,
+  REAR = 0x40,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoRequest.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoRequest.aidl
new file mode 100644
index 0000000..a4c048a
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoRequest.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable InitialUserInfoRequest {
+  int requestId;
+  android.hardware.automotive.vehicle.InitialUserInfoRequestType requestType = android.hardware.automotive.vehicle.InitialUserInfoRequestType.UNKNOWN;
+  android.hardware.automotive.vehicle.UsersInfo usersInfo;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoRequestType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoRequestType.aidl
new file mode 100644
index 0000000..51260fa
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoRequestType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum InitialUserInfoRequestType {
+  UNKNOWN = 0,
+  FIRST_BOOT = 1,
+  FIRST_BOOT_AFTER_OTA = 2,
+  COLD_BOOT = 3,
+  RESUME = 4,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoResponse.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoResponse.aidl
new file mode 100644
index 0000000..f0e1612
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoResponse.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable InitialUserInfoResponse {
+  int requestId;
+  android.hardware.automotive.vehicle.InitialUserInfoResponseAction action = android.hardware.automotive.vehicle.InitialUserInfoResponseAction.DEFAULT;
+  android.hardware.automotive.vehicle.UserInfo userToSwitchOrCreate;
+  @utf8InCpp String userLocales;
+  @utf8InCpp String userNameToCreate;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoResponseAction.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoResponseAction.aidl
new file mode 100644
index 0000000..d654b5c
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/InitialUserInfoResponseAction.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum InitialUserInfoResponseAction {
+  DEFAULT = 0,
+  SWITCH = 1,
+  CREATE = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneCenteringAssistCommand.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneCenteringAssistCommand.aidl
new file mode 100644
index 0000000..9e72605
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneCenteringAssistCommand.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum LaneCenteringAssistCommand {
+  ACTIVATE = 1,
+  DEACTIVATE = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneCenteringAssistState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneCenteringAssistState.aidl
new file mode 100644
index 0000000..c5afe2b
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneCenteringAssistState.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum LaneCenteringAssistState {
+  OTHER = 0,
+  ENABLED = 1,
+  ACTIVATION_REQUESTED = 2,
+  ACTIVATED = 3,
+  USER_OVERRIDE = 4,
+  FORCED_DEACTIVATION_WARNING = 5,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneDepartureWarningState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneDepartureWarningState.aidl
new file mode 100644
index 0000000..cdddb6f
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneDepartureWarningState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum LaneDepartureWarningState {
+  OTHER = 0,
+  NO_WARNING = 1,
+  WARNING_LEFT = 2,
+  WARNING_RIGHT = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneKeepAssistState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneKeepAssistState.aidl
new file mode 100644
index 0000000..9c92ff6
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LaneKeepAssistState.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum LaneKeepAssistState {
+  OTHER = 0,
+  ENABLED = 1,
+  ACTIVATED_STEER_LEFT = 2,
+  ACTIVATED_STEER_RIGHT = 3,
+  USER_OVERRIDE = 4,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LocationCharacterization.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LocationCharacterization.aidl
new file mode 100644
index 0000000..27abe41
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LocationCharacterization.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum LocationCharacterization {
+  PRIOR_LOCATIONS = 0x1,
+  GYROSCOPE_FUSION = 0x2,
+  ACCELEROMETER_FUSION = 0x4,
+  COMPASS_FUSION = 0x8,
+  WHEEL_SPEED_FUSION = 0x10,
+  STEERING_ANGLE_FUSION = 0x20,
+  CAR_SPEED_FUSION = 0x40,
+  DEAD_RECKONED = 0x80,
+  RAW_GNSS_ONLY = 0x100,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LowSpeedAutomaticEmergencyBrakingState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LowSpeedAutomaticEmergencyBrakingState.aidl
new file mode 100644
index 0000000..70014e1
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LowSpeedAutomaticEmergencyBrakingState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum LowSpeedAutomaticEmergencyBrakingState {
+  OTHER = 0,
+  ENABLED = 1,
+  ACTIVATED = 2,
+  USER_OVERRIDE = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LowSpeedCollisionWarningState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LowSpeedCollisionWarningState.aidl
new file mode 100644
index 0000000..6f6338b
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/LowSpeedCollisionWarningState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum LowSpeedCollisionWarningState {
+  OTHER = 0,
+  NO_WARNING = 1,
+  WARNING = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2CommonIgnitionMonitors.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2CommonIgnitionMonitors.aidl
new file mode 100644
index 0000000..7d12224
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2CommonIgnitionMonitors.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum Obd2CommonIgnitionMonitors {
+  COMPONENTS_AVAILABLE = (0x1 << 0) /* 1 */,
+  COMPONENTS_INCOMPLETE = (0x1 << 1) /* 2 */,
+  FUEL_SYSTEM_AVAILABLE = (0x1 << 2) /* 4 */,
+  FUEL_SYSTEM_INCOMPLETE = (0x1 << 3) /* 8 */,
+  MISFIRE_AVAILABLE = (0x1 << 4) /* 16 */,
+  MISFIRE_INCOMPLETE = (0x1 << 5) /* 32 */,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2CompressionIgnitionMonitors.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2CompressionIgnitionMonitors.aidl
new file mode 100644
index 0000000..90240bf
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2CompressionIgnitionMonitors.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum Obd2CompressionIgnitionMonitors {
+  COMPONENTS_AVAILABLE = (0x1 << 0) /* 1 */,
+  COMPONENTS_INCOMPLETE = (0x1 << 1) /* 2 */,
+  FUEL_SYSTEM_AVAILABLE = (0x1 << 2) /* 4 */,
+  FUEL_SYSTEM_INCOMPLETE = (0x1 << 3) /* 8 */,
+  MISFIRE_AVAILABLE = (0x1 << 4) /* 16 */,
+  MISFIRE_INCOMPLETE = (0x1 << 5) /* 32 */,
+  EGR_OR_VVT_AVAILABLE = (0x1 << 6) /* 64 */,
+  EGR_OR_VVT_INCOMPLETE = (0x1 << 7) /* 128 */,
+  PM_FILTER_AVAILABLE = (0x1 << 8) /* 256 */,
+  PM_FILTER_INCOMPLETE = (0x1 << 9) /* 512 */,
+  EXHAUST_GAS_SENSOR_AVAILABLE = (0x1 << 10) /* 1024 */,
+  EXHAUST_GAS_SENSOR_INCOMPLETE = (0x1 << 11) /* 2048 */,
+  BOOST_PRESSURE_AVAILABLE = (0x1 << 12) /* 4096 */,
+  BOOST_PRESSURE_INCOMPLETE = (0x1 << 13) /* 8192 */,
+  NOx_SCR_AVAILABLE = (0x1 << 14) /* 16384 */,
+  NOx_SCR_INCOMPLETE = (0x1 << 15) /* 32768 */,
+  NMHC_CATALYST_AVAILABLE = (0x1 << 16) /* 65536 */,
+  NMHC_CATALYST_INCOMPLETE = (0x1 << 17) /* 131072 */,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2FuelSystemStatus.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2FuelSystemStatus.aidl
new file mode 100644
index 0000000..9d588ea
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2FuelSystemStatus.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum Obd2FuelSystemStatus {
+  OPEN_INSUFFICIENT_ENGINE_TEMPERATURE = 1,
+  CLOSED_LOOP = 2,
+  OPEN_ENGINE_LOAD_OR_DECELERATION = 4,
+  OPEN_SYSTEM_FAILURE = 8,
+  CLOSED_LOOP_BUT_FEEDBACK_FAULT = 16,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2FuelType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2FuelType.aidl
new file mode 100644
index 0000000..3ab3920
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2FuelType.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum Obd2FuelType {
+  NOT_AVAILABLE = 0,
+  GASOLINE = 1,
+  METHANOL = 2,
+  ETHANOL = 3,
+  DIESEL = 4,
+  LPG = 5,
+  CNG = 6,
+  PROPANE = 7,
+  ELECTRIC = 8,
+  BIFUEL_RUNNING_GASOLINE = 9,
+  BIFUEL_RUNNING_METHANOL = 10,
+  BIFUEL_RUNNING_ETHANOL = 11,
+  BIFUEL_RUNNING_LPG = 12,
+  BIFUEL_RUNNING_CNG = 13,
+  BIFUEL_RUNNING_PROPANE = 14,
+  BIFUEL_RUNNING_ELECTRIC = 15,
+  BIFUEL_RUNNING_ELECTRIC_AND_COMBUSTION = 16,
+  HYBRID_GASOLINE = 17,
+  HYBRID_ETHANOL = 18,
+  HYBRID_DIESEL = 19,
+  HYBRID_ELECTRIC = 20,
+  HYBRID_RUNNING_ELECTRIC_AND_COMBUSTION = 21,
+  HYBRID_REGENERATIVE = 22,
+  BIFUEL_RUNNING_DIESEL = 23,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2IgnitionMonitorKind.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2IgnitionMonitorKind.aidl
new file mode 100644
index 0000000..ec8f1c2
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2IgnitionMonitorKind.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum Obd2IgnitionMonitorKind {
+  SPARK = 0,
+  COMPRESSION = 1,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2SecondaryAirStatus.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2SecondaryAirStatus.aidl
new file mode 100644
index 0000000..7f445bf
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2SecondaryAirStatus.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum Obd2SecondaryAirStatus {
+  UPSTREAM = 1,
+  DOWNSTREAM_OF_CATALYCIC_CONVERTER = 2,
+  FROM_OUTSIDE_OR_OFF = 4,
+  PUMP_ON_FOR_DIAGNOSTICS = 8,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2SparkIgnitionMonitors.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2SparkIgnitionMonitors.aidl
new file mode 100644
index 0000000..51e321b
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/Obd2SparkIgnitionMonitors.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum Obd2SparkIgnitionMonitors {
+  COMPONENTS_AVAILABLE = (0x1 << 0) /* 1 */,
+  COMPONENTS_INCOMPLETE = (0x1 << 1) /* 2 */,
+  FUEL_SYSTEM_AVAILABLE = (0x1 << 2) /* 4 */,
+  FUEL_SYSTEM_INCOMPLETE = (0x1 << 3) /* 8 */,
+  MISFIRE_AVAILABLE = (0x1 << 4) /* 16 */,
+  MISFIRE_INCOMPLETE = (0x1 << 5) /* 32 */,
+  EGR_AVAILABLE = (0x1 << 6) /* 64 */,
+  EGR_INCOMPLETE = (0x1 << 7) /* 128 */,
+  OXYGEN_SENSOR_HEATER_AVAILABLE = (0x1 << 8) /* 256 */,
+  OXYGEN_SENSOR_HEATER_INCOMPLETE = (0x1 << 9) /* 512 */,
+  OXYGEN_SENSOR_AVAILABLE = (0x1 << 10) /* 1024 */,
+  OXYGEN_SENSOR_INCOMPLETE = (0x1 << 11) /* 2048 */,
+  AC_REFRIGERANT_AVAILABLE = (0x1 << 12) /* 4096 */,
+  AC_REFRIGERANT_INCOMPLETE = (0x1 << 13) /* 8192 */,
+  SECONDARY_AIR_SYSTEM_AVAILABLE = (0x1 << 14) /* 16384 */,
+  SECONDARY_AIR_SYSTEM_INCOMPLETE = (0x1 << 15) /* 32768 */,
+  EVAPORATIVE_SYSTEM_AVAILABLE = (0x1 << 16) /* 65536 */,
+  EVAPORATIVE_SYSTEM_INCOMPLETE = (0x1 << 17) /* 131072 */,
+  HEATED_CATALYST_AVAILABLE = (0x1 << 18) /* 262144 */,
+  HEATED_CATALYST_INCOMPLETE = (0x1 << 19) /* 524288 */,
+  CATALYST_AVAILABLE = (0x1 << 20) /* 1048576 */,
+  CATALYST_INCOMPLETE = (0x1 << 21) /* 2097152 */,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/PortLocationType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/PortLocationType.aidl
new file mode 100644
index 0000000..b831c7e
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/PortLocationType.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum PortLocationType {
+  UNKNOWN = 0,
+  FRONT_LEFT = 1,
+  FRONT_RIGHT = 2,
+  REAR_RIGHT = 3,
+  REAR_LEFT = 4,
+  FRONT = 5,
+  REAR = 6,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ProcessTerminationReason.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ProcessTerminationReason.aidl
new file mode 100644
index 0000000..f2838ad
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/ProcessTerminationReason.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum ProcessTerminationReason {
+  NOT_RESPONDING = 1,
+  IO_OVERUSE = 2,
+  MEMORY_OVERUSE = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/RemoveUserRequest.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/RemoveUserRequest.aidl
new file mode 100644
index 0000000..74457b9
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/RemoveUserRequest.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable RemoveUserRequest {
+  int requestId;
+  android.hardware.automotive.vehicle.UserInfo removedUserInfo;
+  android.hardware.automotive.vehicle.UsersInfo usersInfo;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/RotaryInputType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/RotaryInputType.aidl
new file mode 100644
index 0000000..ff90034
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/RotaryInputType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum RotaryInputType {
+  ROTARY_INPUT_TYPE_SYSTEM_NAVIGATION = 0,
+  ROTARY_INPUT_TYPE_AUDIO_VOLUME = 1,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserMessageType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserMessageType.aidl
new file mode 100644
index 0000000..a3e59f1
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserMessageType.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum SwitchUserMessageType {
+  UNKNOWN = 0,
+  LEGACY_ANDROID_SWITCH = 1,
+  ANDROID_SWITCH = 2,
+  VEHICLE_RESPONSE = 3,
+  VEHICLE_REQUEST = 4,
+  ANDROID_POST_SWITCH = 5,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserRequest.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserRequest.aidl
new file mode 100644
index 0000000..3012b7a
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserRequest.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SwitchUserRequest {
+  int requestId;
+  android.hardware.automotive.vehicle.SwitchUserMessageType messageType = android.hardware.automotive.vehicle.SwitchUserMessageType.UNKNOWN;
+  android.hardware.automotive.vehicle.UserInfo targetUser;
+  android.hardware.automotive.vehicle.UsersInfo usersInfo;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserResponse.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserResponse.aidl
new file mode 100644
index 0000000..8915d1b
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserResponse.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SwitchUserResponse {
+  int requestId;
+  android.hardware.automotive.vehicle.SwitchUserMessageType messageType = android.hardware.automotive.vehicle.SwitchUserMessageType.UNKNOWN;
+  android.hardware.automotive.vehicle.SwitchUserStatus status = android.hardware.automotive.vehicle.SwitchUserStatus.SUCCESS;
+  @utf8InCpp String errorMessage;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserStatus.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserStatus.aidl
new file mode 100644
index 0000000..c7be9ec
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/SwitchUserStatus.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum SwitchUserStatus {
+  SUCCESS = 1,
+  FAILURE = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/TrailerState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/TrailerState.aidl
new file mode 100644
index 0000000..2491340
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/TrailerState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum TrailerState {
+  UNKNOWN = 0,
+  NOT_PRESENT = 1,
+  PRESENT = 2,
+  ERROR = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociation.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociation.aidl
new file mode 100644
index 0000000..a540f8e
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociation.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable UserIdentificationAssociation {
+  android.hardware.automotive.vehicle.UserIdentificationAssociationType type = android.hardware.automotive.vehicle.UserIdentificationAssociationType.INVALID;
+  android.hardware.automotive.vehicle.UserIdentificationAssociationValue value = android.hardware.automotive.vehicle.UserIdentificationAssociationValue.UNKNOWN;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociationSetValue.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociationSetValue.aidl
new file mode 100644
index 0000000..1fd9ee8
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociationSetValue.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum UserIdentificationAssociationSetValue {
+  INVALID = 0,
+  ASSOCIATE_CURRENT_USER = 1,
+  DISASSOCIATE_CURRENT_USER = 2,
+  DISASSOCIATE_ALL_USERS = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociationType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociationType.aidl
new file mode 100644
index 0000000..6498375
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociationType.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum UserIdentificationAssociationType {
+  INVALID = 0,
+  KEY_FOB = 1,
+  CUSTOM_1 = 101,
+  CUSTOM_2 = 102,
+  CUSTOM_3 = 103,
+  CUSTOM_4 = 104,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociationValue.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociationValue.aidl
new file mode 100644
index 0000000..d5e0169
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationAssociationValue.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum UserIdentificationAssociationValue {
+  UNKNOWN = 1,
+  ASSOCIATED_CURRENT_USER = 2,
+  ASSOCIATED_ANOTHER_USER = 3,
+  NOT_ASSOCIATED_ANY_USER = 4,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationGetRequest.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationGetRequest.aidl
new file mode 100644
index 0000000..fe7fd6f
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationGetRequest.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable UserIdentificationGetRequest {
+  int requestId;
+  android.hardware.automotive.vehicle.UserInfo userInfo;
+  int numberAssociationTypes;
+  android.hardware.automotive.vehicle.UserIdentificationAssociationType[] associationTypes;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationResponse.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationResponse.aidl
new file mode 100644
index 0000000..3e2a257
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationResponse.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable UserIdentificationResponse {
+  int requestId;
+  int numberAssociation;
+  android.hardware.automotive.vehicle.UserIdentificationAssociation[] associations;
+  @utf8InCpp String errorMessage;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationSetAssociation.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationSetAssociation.aidl
new file mode 100644
index 0000000..57840fb
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationSetAssociation.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable UserIdentificationSetAssociation {
+  android.hardware.automotive.vehicle.UserIdentificationAssociationType type = android.hardware.automotive.vehicle.UserIdentificationAssociationType.INVALID;
+  android.hardware.automotive.vehicle.UserIdentificationAssociationSetValue value = android.hardware.automotive.vehicle.UserIdentificationAssociationSetValue.INVALID;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationSetRequest.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationSetRequest.aidl
new file mode 100644
index 0000000..db01b51
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserIdentificationSetRequest.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable UserIdentificationSetRequest {
+  int requestId;
+  android.hardware.automotive.vehicle.UserInfo userInfo;
+  int numberAssociations;
+  android.hardware.automotive.vehicle.UserIdentificationSetAssociation[] associations;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserInfo.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserInfo.aidl
new file mode 100644
index 0000000..feb5a73
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UserInfo.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable UserInfo {
+  int userId = 0;
+  int flags;
+  const int USER_FLAG_SYSTEM = 0x01;
+  const int USER_FLAG_GUEST = 0x02;
+  const int USER_FLAG_EPHEMERAL = 0x04;
+  const int USER_FLAG_ADMIN = 0x08;
+  const int USER_FLAG_DISABLED = 0x10;
+  const int USER_FLAG_PROFILE = 0x20;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UsersInfo.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UsersInfo.aidl
new file mode 100644
index 0000000..edcef2e
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/UsersInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable UsersInfo {
+  android.hardware.automotive.vehicle.UserInfo currentUser;
+  int numberUsers;
+  android.hardware.automotive.vehicle.UserInfo[] existingUsers;
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAirbagLocation.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAirbagLocation.aidl
new file mode 100644
index 0000000..9b966d7
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAirbagLocation.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleAirbagLocation {
+  OTHER = 0x01,
+  FRONT = 0x02,
+  KNEE = 0x04,
+  LEFT_SIDE = 0x08,
+  RIGHT_SIDE = 0x10,
+  CURTAIN = 0x20,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerBootupReason.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerBootupReason.aidl
new file mode 100644
index 0000000..55af2ab
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerBootupReason.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleApPowerBootupReason {
+  USER_POWER_ON = 0,
+  SYSTEM_USER_DETECTION = 1,
+  SYSTEM_REMOTE_ACCESS = 2,
+  SYSTEM_ENTER_GARAGE_MODE = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateConfigFlag.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateConfigFlag.aidl
new file mode 100644
index 0000000..cc12490
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateConfigFlag.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleApPowerStateConfigFlag {
+  ENABLE_DEEP_SLEEP_FLAG = 0x1,
+  CONFIG_SUPPORT_TIMER_POWER_ON_FLAG = 0x2,
+  ENABLE_HIBERNATION_FLAG = 0x4,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateReport.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateReport.aidl
new file mode 100644
index 0000000..e4f7e54
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateReport.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleApPowerStateReport {
+  WAIT_FOR_VHAL = 0x1,
+  DEEP_SLEEP_ENTRY = 0x2,
+  DEEP_SLEEP_EXIT = 0x3,
+  SHUTDOWN_POSTPONE = 0x4,
+  SHUTDOWN_START = 0x5,
+  ON = 0x6,
+  SHUTDOWN_PREPARE = 0x7,
+  SHUTDOWN_CANCELLED = 0x8,
+  HIBERNATION_ENTRY = 0x9,
+  HIBERNATION_EXIT = 0xA,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateReq.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateReq.aidl
new file mode 100644
index 0000000..8b94d31
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateReq.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleApPowerStateReq {
+  ON = 0,
+  SHUTDOWN_PREPARE = 1,
+  CANCEL_SHUTDOWN = 2,
+  FINISHED = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateReqIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateReqIndex.aidl
new file mode 100644
index 0000000..f995c73
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateReqIndex.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleApPowerStateReqIndex {
+  STATE = 0,
+  ADDITIONAL = 1,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateShutdownParam.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateShutdownParam.aidl
new file mode 100644
index 0000000..8b345b2
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleApPowerStateShutdownParam.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleApPowerStateShutdownParam {
+  SHUTDOWN_IMMEDIATELY = 1,
+  CAN_SLEEP = 2,
+  SHUTDOWN_ONLY = 3,
+  SLEEP_IMMEDIATELY = 4,
+  HIBERNATE_IMMEDIATELY = 5,
+  CAN_HIBERNATE = 6,
+  EMERGENCY_SHUTDOWN = 7,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleArea.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleArea.aidl
new file mode 100644
index 0000000..b63003a
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleArea.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleArea {
+  GLOBAL = 0x01000000,
+  WINDOW = 0x03000000,
+  MIRROR = 0x04000000,
+  SEAT = 0x05000000,
+  DOOR = 0x06000000,
+  WHEEL = 0x07000000,
+  VENDOR = 0x08000000,
+  MASK = 0x0f000000,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaDoor.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaDoor.aidl
new file mode 100644
index 0000000..04976d6
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaDoor.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleAreaDoor {
+  ROW_1_LEFT = 0x00000001,
+  ROW_1_RIGHT = 0x00000004,
+  ROW_2_LEFT = 0x00000010,
+  ROW_2_RIGHT = 0x00000040,
+  ROW_3_LEFT = 0x00000100,
+  ROW_3_RIGHT = 0x00000400,
+  HOOD = 0x10000000,
+  REAR = 0x20000000,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaMirror.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaMirror.aidl
new file mode 100644
index 0000000..2d1c048
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaMirror.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleAreaMirror {
+  DRIVER_LEFT = 0x00000001,
+  DRIVER_RIGHT = 0x00000002,
+  DRIVER_CENTER = 0x00000004,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaSeat.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaSeat.aidl
new file mode 100644
index 0000000..a24f515
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaSeat.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleAreaSeat {
+  UNKNOWN = 0x0000,
+  ROW_1_LEFT = 0x0001,
+  ROW_1_CENTER = 0x0002,
+  ROW_1_RIGHT = 0x0004,
+  ROW_2_LEFT = 0x0010,
+  ROW_2_CENTER = 0x0020,
+  ROW_2_RIGHT = 0x0040,
+  ROW_3_LEFT = 0x0100,
+  ROW_3_CENTER = 0x0200,
+  ROW_3_RIGHT = 0x0400,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaWheel.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaWheel.aidl
new file mode 100644
index 0000000..d1b314e
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaWheel.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleAreaWheel {
+  UNKNOWN = 0x0,
+  LEFT_FRONT = 0x1,
+  RIGHT_FRONT = 0x2,
+  LEFT_REAR = 0x4,
+  RIGHT_REAR = 0x8,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaWindow.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaWindow.aidl
new file mode 100644
index 0000000..2afcca3
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAreaWindow.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleAreaWindow {
+  FRONT_WINDSHIELD = 0x00000001,
+  REAR_WINDSHIELD = 0x00000002,
+  ROW_1_LEFT = 0x00000010,
+  ROW_1_RIGHT = 0x00000040,
+  ROW_2_LEFT = 0x00000100,
+  ROW_2_RIGHT = 0x00000400,
+  ROW_3_LEFT = 0x00001000,
+  ROW_3_RIGHT = 0x00004000,
+  ROOF_TOP_1 = 0x00010000,
+  ROOF_TOP_2 = 0x00020000,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAutonomousState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAutonomousState.aidl
new file mode 100644
index 0000000..e15e71e
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleAutonomousState.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleAutonomousState {
+  LEVEL_0 = 0,
+  LEVEL_1 = 1,
+  LEVEL_2 = 2,
+  LEVEL_3 = 3,
+  LEVEL_4 = 4,
+  LEVEL_5 = 5,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleDisplay.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleDisplay.aidl
new file mode 100644
index 0000000..be335ec
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleDisplay.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleDisplay {
+  MAIN = 0,
+  INSTRUMENT_CLUSTER = 1,
+  HUD = 2,
+  INPUT = 3,
+  AUXILIARY = 4,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleGear.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleGear.aidl
new file mode 100644
index 0000000..b8a299c
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleGear.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleGear {
+  GEAR_UNKNOWN = 0x0000,
+  GEAR_NEUTRAL = 0x0001,
+  GEAR_REVERSE = 0x0002,
+  GEAR_PARK = 0x0004,
+  GEAR_DRIVE = 0x0008,
+  GEAR_1 = 0x0010,
+  GEAR_2 = 0x0020,
+  GEAR_3 = 0x0040,
+  GEAR_4 = 0x0080,
+  GEAR_5 = 0x0100,
+  GEAR_6 = 0x0200,
+  GEAR_7 = 0x0400,
+  GEAR_8 = 0x0800,
+  GEAR_9 = 0x1000,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHvacFanDirection.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHvacFanDirection.aidl
new file mode 100644
index 0000000..4f9870a
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHvacFanDirection.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleHvacFanDirection {
+  UNKNOWN = 0x0,
+  FACE = 0x1,
+  FLOOR = 0x2,
+  FACE_AND_FLOOR = 0x3,
+  DEFROST = 0x4,
+  DEFROST_AND_FLOOR = 0x06,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwKeyInputAction.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwKeyInputAction.aidl
new file mode 100644
index 0000000..c4ac002
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwKeyInputAction.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleHwKeyInputAction {
+  ACTION_DOWN = 0,
+  ACTION_UP = 1,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionButtonStateFlag.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionButtonStateFlag.aidl
new file mode 100644
index 0000000..29c5ed6
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionButtonStateFlag.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleHwMotionButtonStateFlag {
+  BUTTON_PRIMARY = 0x0001,
+  BUTTON_SECONDARY = 0x0002,
+  BUTTON_TERTIARY = 0x0004,
+  BUTTON_BACK = 0x0008,
+  BUTTON_FORWARD = 0x0010,
+  BUTTON_STYLUS_PRIMARY = 0x0020,
+  BUTTON_STYLUS_SECONDARY = 0x0040,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionInputAction.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionInputAction.aidl
new file mode 100644
index 0000000..db4b41e
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionInputAction.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleHwMotionInputAction {
+  ACTION_DOWN = 0,
+  ACTION_UP = 1,
+  ACTION_MOVE = 2,
+  ACTION_CANCEL = 3,
+  ACTION_OUTSIDE = 4,
+  ACTION_POINTER_DOWN = 5,
+  ACTION_POINTER_UP = 6,
+  ACTION_HOVER_MOVE = 7,
+  ACTION_SCROLL = 8,
+  ACTION_HOVER_ENTER = 9,
+  ACTION_HOVER_EXIT = 10,
+  ACTION_BUTTON_PRESS = 11,
+  ACTION_BUTTON_RELEASE = 12,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionInputSource.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionInputSource.aidl
new file mode 100644
index 0000000..88c7873
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionInputSource.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleHwMotionInputSource {
+  SOURCE_UNKNOWN = 0,
+  SOURCE_KEYBOARD = 1,
+  SOURCE_DPAD = 2,
+  SOURCE_GAMEPAD = 3,
+  SOURCE_TOUCHSCREEN = 4,
+  SOURCE_MOUSE = 5,
+  SOURCE_STYLUS = 6,
+  SOURCE_BLUETOOTH_STYLUS = 7,
+  SOURCE_TRACKBALL = 8,
+  SOURCE_MOUSE_RELATIVE = 9,
+  SOURCE_TOUCHPAD = 10,
+  SOURCE_TOUCH_NAVIGATION = 11,
+  SOURCE_ROTARY_ENCODER = 12,
+  SOURCE_JOYSTICK = 13,
+  SOURCE_HDMI = 14,
+  SOURCE_SENSOR = 15,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionToolType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionToolType.aidl
new file mode 100644
index 0000000..2b3bc7f
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleHwMotionToolType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleHwMotionToolType {
+  TOOL_TYPE_UNKNOWN = 0,
+  TOOL_TYPE_FINGER = 1,
+  TOOL_TYPE_STYLUS = 2,
+  TOOL_TYPE_MOUSE = 3,
+  TOOL_TYPE_ERASER = 4,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleIgnitionState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleIgnitionState.aidl
new file mode 100644
index 0000000..f572a12
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleIgnitionState.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleIgnitionState {
+  UNDEFINED = 0,
+  LOCK = 1,
+  OFF,
+  ACC,
+  ON,
+  START,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleLightState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleLightState.aidl
new file mode 100644
index 0000000..d569851
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleLightState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleLightState {
+  OFF = 0,
+  ON = 1,
+  DAYTIME_RUNNING = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleLightSwitch.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleLightSwitch.aidl
new file mode 100644
index 0000000..f244884
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleLightSwitch.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleLightSwitch {
+  OFF = 0,
+  ON = 1,
+  DAYTIME_RUNNING = 2,
+  AUTOMATIC = 0x100,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleOilLevel.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleOilLevel.aidl
new file mode 100644
index 0000000..f2eb5aa
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleOilLevel.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleOilLevel {
+  CRITICALLY_LOW = 0,
+  LOW = 1,
+  NORMAL = 2,
+  HIGH = 3,
+  ERROR = 4,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleProperty.aidl
new file mode 100644
index 0000000..5abf667
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -0,0 +1,318 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum VehicleProperty {
+  INVALID = 0x00000000,
+  INFO_VIN = (((0x0100 + 0x10000000) + 0x01000000) + 0x00100000) /* 286261504 */,
+  INFO_MAKE = (((0x0101 + 0x10000000) + 0x01000000) + 0x00100000) /* 286261505 */,
+  INFO_MODEL = (((0x0102 + 0x10000000) + 0x01000000) + 0x00100000) /* 286261506 */,
+  INFO_MODEL_YEAR = (((0x0103 + 0x10000000) + 0x01000000) + 0x00400000) /* 289407235 */,
+  INFO_FUEL_CAPACITY = (((0x0104 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504388 */,
+  INFO_FUEL_TYPE = (((0x0105 + 0x10000000) + 0x01000000) + 0x00410000) /* 289472773 */,
+  INFO_EV_BATTERY_CAPACITY = (((0x0106 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504390 */,
+  INFO_EV_CONNECTOR_TYPE = (((0x0107 + 0x10000000) + 0x01000000) + 0x00410000) /* 289472775 */,
+  INFO_FUEL_DOOR_LOCATION = (((0x0108 + 0x10000000) + 0x01000000) + 0x00400000) /* 289407240 */,
+  INFO_EV_PORT_LOCATION = (((0x0109 + 0x10000000) + 0x01000000) + 0x00400000) /* 289407241 */,
+  INFO_DRIVER_SEAT = (((0x010A + 0x10000000) + 0x05000000) + 0x00400000) /* 356516106 */,
+  INFO_EXTERIOR_DIMENSIONS = (((0x010B + 0x10000000) + 0x01000000) + 0x00410000) /* 289472779 */,
+  INFO_MULTI_EV_PORT_LOCATIONS = (((0x010C + 0x10000000) + 0x01000000) + 0x00410000) /* 289472780 */,
+  INFO_MODEL_TRIM = (((0x010D + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.STRING) /* 286261517 */,
+  INFO_VEHICLE_SIZE_CLASS = (((0x010E + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32_VEC) /* 289472782 */,
+  PERF_ODOMETER = (((0x0204 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504644 */,
+  PERF_VEHICLE_SPEED = (((0x0207 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504647 */,
+  PERF_VEHICLE_SPEED_DISPLAY = (((0x0208 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504648 */,
+  PERF_STEERING_ANGLE = (((0x0209 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504649 */,
+  PERF_REAR_STEERING_ANGLE = (((0x0210 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504656 */,
+  INSTANTANEOUS_FUEL_ECONOMY = (((0x0211 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT) /* 291504657 */,
+  INSTANTANEOUS_EV_EFFICIENCY = (((0x0212 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT) /* 291504658 */,
+  ENGINE_COOLANT_TEMP = (((0x0301 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504897 */,
+  ENGINE_OIL_LEVEL = (((0x0303 + 0x10000000) + 0x01000000) + 0x00400000) /* 289407747 */,
+  ENGINE_OIL_TEMP = (((0x0304 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504900 */,
+  ENGINE_RPM = (((0x0305 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504901 */,
+  WHEEL_TICK = (((0x0306 + 0x10000000) + 0x01000000) + 0x00510000) /* 290521862 */,
+  FUEL_LEVEL = (((0x0307 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504903 */,
+  FUEL_DOOR_OPEN = (((0x0308 + 0x10000000) + 0x01000000) + 0x00200000) /* 287310600 */,
+  EV_BATTERY_LEVEL = (((0x0309 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504905 */,
+  EV_CURRENT_BATTERY_CAPACITY = (((0x030D + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT) /* 291504909 */,
+  EV_CHARGE_PORT_OPEN = (((0x030A + 0x10000000) + 0x01000000) + 0x00200000) /* 287310602 */,
+  EV_CHARGE_PORT_CONNECTED = (((0x030B + 0x10000000) + 0x01000000) + 0x00200000) /* 287310603 */,
+  EV_BATTERY_INSTANTANEOUS_CHARGE_RATE = (((0x030C + 0x10000000) + 0x01000000) + 0x00600000) /* 291504908 */,
+  RANGE_REMAINING = (((0x0308 + 0x10000000) + 0x01000000) + 0x00600000) /* 291504904 */,
+  EV_BATTERY_AVERAGE_TEMPERATURE = (((0x030E + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT) /* 291504910 */,
+  TIRE_PRESSURE = (((0x0309 + 0x10000000) + 0x07000000) + 0x00600000) /* 392168201 */,
+  CRITICALLY_LOW_TIRE_PRESSURE = (((0x030A + 0x10000000) + 0x07000000) + 0x00600000) /* 392168202 */,
+  ACCELERATOR_PEDAL_COMPRESSION_PERCENTAGE = (((0x030F + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT) /* 291504911 */,
+  BRAKE_PEDAL_COMPRESSION_PERCENTAGE = (((0x0310 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT) /* 291504912 */,
+  BRAKE_PAD_WEAR_PERCENTAGE = (((0x0311 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.WHEEL) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT) /* 392168209 */,
+  BRAKE_FLUID_LEVEL_LOW = (((0x0312 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287310610 */,
+  VEHICLE_PASSIVE_SUSPENSION_HEIGHT = (((0x0313 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.WHEEL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 390071059 */,
+  ENGINE_IDLE_AUTO_STOP_ENABLED = (((0x0320 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287310624 */,
+  IMPACT_DETECTED = (((0x0330 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289407792 */,
+  VEHICLE_HORN_ENGAGED = (((0x0340 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287310656 */,
+  GEAR_SELECTION = (((0x0400 + 0x10000000) + 0x01000000) + 0x00400000) /* 289408000 */,
+  CURRENT_GEAR = (((0x0401 + 0x10000000) + 0x01000000) + 0x00400000) /* 289408001 */,
+  PARKING_BRAKE_ON = (((0x0402 + 0x10000000) + 0x01000000) + 0x00200000) /* 287310850 */,
+  PARKING_BRAKE_AUTO_APPLY = (((0x0403 + 0x10000000) + 0x01000000) + 0x00200000) /* 287310851 */,
+  EV_BRAKE_REGENERATION_LEVEL = (((0x040C + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289408012 */,
+  FUEL_LEVEL_LOW = (((0x0405 + 0x10000000) + 0x01000000) + 0x00200000) /* 287310853 */,
+  NIGHT_MODE = (((0x0407 + 0x10000000) + 0x01000000) + 0x00200000) /* 287310855 */,
+  TURN_SIGNAL_STATE = (((0x0408 + 0x10000000) + 0x01000000) + 0x00400000) /* 289408008 */,
+  IGNITION_STATE = (((0x0409 + 0x10000000) + 0x01000000) + 0x00400000) /* 289408009 */,
+  ABS_ACTIVE = (((0x040A + 0x10000000) + 0x01000000) + 0x00200000) /* 287310858 */,
+  TRACTION_CONTROL_ACTIVE = (((0x040B + 0x10000000) + 0x01000000) + 0x00200000) /* 287310859 */,
+  EV_STOPPING_MODE = (((0x040D + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289408013 */,
+  ELECTRONIC_STABILITY_CONTROL_ENABLED = (((0x040E + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287310862 */,
+  ELECTRONIC_STABILITY_CONTROL_STATE = (((0x040F + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289408015 */,
+  TURN_SIGNAL_LIGHT_STATE = (((0x0410 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289408016 */,
+  TURN_SIGNAL_SWITCH = (((0x0411 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289408017 */,
+  HVAC_FAN_SPEED = (((0x0500 + 0x10000000) + 0x05000000) + 0x00400000) /* 356517120 */,
+  HVAC_FAN_DIRECTION = (((0x0501 + 0x10000000) + 0x05000000) + 0x00400000) /* 356517121 */,
+  HVAC_TEMPERATURE_CURRENT = (((0x0502 + 0x10000000) + 0x05000000) + 0x00600000) /* 358614274 */,
+  HVAC_TEMPERATURE_SET = (((0x0503 + 0x10000000) + 0x05000000) + 0x00600000) /* 358614275 */,
+  HVAC_DEFROSTER = (((0x0504 + 0x10000000) + 0x03000000) + 0x00200000) /* 320865540 */,
+  HVAC_AC_ON = (((0x0505 + 0x10000000) + 0x05000000) + 0x00200000) /* 354419973 */,
+  HVAC_MAX_AC_ON = (((0x0506 + 0x10000000) + 0x05000000) + 0x00200000) /* 354419974 */,
+  HVAC_MAX_DEFROST_ON = (((0x0507 + 0x10000000) + 0x05000000) + 0x00200000) /* 354419975 */,
+  HVAC_RECIRC_ON = (((0x0508 + 0x10000000) + 0x05000000) + 0x00200000) /* 354419976 */,
+  HVAC_DUAL_ON = (((0x0509 + 0x10000000) + 0x05000000) + 0x00200000) /* 354419977 */,
+  HVAC_AUTO_ON = (((0x050A + 0x10000000) + 0x05000000) + 0x00200000) /* 354419978 */,
+  HVAC_SEAT_TEMPERATURE = (((0x050B + 0x10000000) + 0x05000000) + 0x00400000) /* 356517131 */,
+  HVAC_SIDE_MIRROR_HEAT = (((0x050C + 0x10000000) + 0x04000000) + 0x00400000) /* 339739916 */,
+  HVAC_STEERING_WHEEL_HEAT = (((0x050D + 0x10000000) + 0x01000000) + 0x00400000) /* 289408269 */,
+  HVAC_TEMPERATURE_DISPLAY_UNITS = (((0x050E + 0x10000000) + 0x01000000) + 0x00400000) /* 289408270 */,
+  HVAC_ACTUAL_FAN_SPEED_RPM = (((0x050F + 0x10000000) + 0x05000000) + 0x00400000) /* 356517135 */,
+  HVAC_POWER_ON = (((0x0510 + 0x10000000) + 0x05000000) + 0x00200000) /* 354419984 */,
+  HVAC_FAN_DIRECTION_AVAILABLE = (((0x0511 + 0x10000000) + 0x05000000) + 0x00410000) /* 356582673 */,
+  HVAC_AUTO_RECIRC_ON = (((0x0512 + 0x10000000) + 0x05000000) + 0x00200000) /* 354419986 */,
+  HVAC_SEAT_VENTILATION = (((0x0513 + 0x10000000) + 0x05000000) + 0x00400000) /* 356517139 */,
+  HVAC_ELECTRIC_DEFROSTER_ON = (((0x0514 + 0x10000000) + 0x03000000) + 0x00200000) /* 320865556 */,
+  HVAC_TEMPERATURE_VALUE_SUGGESTION = (((0x0515 + 0x10000000) + 0x01000000) + 0x00610000) /* 291570965 */,
+  DISTANCE_DISPLAY_UNITS = (((0x0600 + 0x10000000) + 0x01000000) + 0x00400000) /* 289408512 */,
+  FUEL_VOLUME_DISPLAY_UNITS = (((0x0601 + 0x10000000) + 0x01000000) + 0x00400000) /* 289408513 */,
+  TIRE_PRESSURE_DISPLAY_UNITS = (((0x0602 + 0x10000000) + 0x01000000) + 0x00400000) /* 289408514 */,
+  EV_BATTERY_DISPLAY_UNITS = (((0x0603 + 0x10000000) + 0x01000000) + 0x00400000) /* 289408515 */,
+  FUEL_CONSUMPTION_UNITS_DISTANCE_OVER_VOLUME = (((0x0604 + 0x10000000) + 0x01000000) + 0x00200000) /* 287311364 */,
+  VEHICLE_SPEED_DISPLAY_UNITS = (((0x0605 + 0x10000000) + 0x01000000) + 0x00400000) /* 289408517 */,
+  EXTERNAL_CAR_TIME = (((0x0608 + 0x10000000) + 0x01000000) + 0x00500000) /* 290457096 */,
+  ANDROID_EPOCH_TIME = (((0x0606 + 0x10000000) + 0x01000000) + 0x00500000) /* 290457094 */,
+  STORAGE_ENCRYPTION_BINDING_SEED = (((0x0607 + 0x10000000) + 0x01000000) + 0x00700000) /* 292554247 */,
+  ENV_OUTSIDE_TEMPERATURE = (((0x0703 + 0x10000000) + 0x01000000) + 0x00600000) /* 291505923 */,
+  AP_POWER_STATE_REQ = (((0x0A00 + 0x10000000) + 0x01000000) + 0x00410000) /* 289475072 */,
+  AP_POWER_STATE_REPORT = (((0x0A01 + 0x10000000) + 0x01000000) + 0x00410000) /* 289475073 */,
+  AP_POWER_BOOTUP_REASON = (((0x0A02 + 0x10000000) + 0x01000000) + 0x00400000) /* 289409538 */,
+  DISPLAY_BRIGHTNESS = (((0x0A03 + 0x10000000) + 0x01000000) + 0x00400000) /* 289409539 */,
+  PER_DISPLAY_BRIGHTNESS = (((0x0A04 + 0x10000000) + 0x01000000) + 0x00410000) /* 289475076 */,
+  VALET_MODE_ENABLED = (((0x0A05 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287312389 */,
+  HEAD_UP_DISPLAY_ENABLED = (((0x0A06 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 354421254 */,
+  HW_KEY_INPUT = (((0x0A10 + 0x10000000) + 0x01000000) + 0x00410000) /* 289475088 */,
+  HW_KEY_INPUT_V2 = (((0x0A11 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.MIXED) /* 367004177 */,
+  HW_MOTION_INPUT = (((0x0A12 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.MIXED) /* 367004178 */,
+  HW_ROTARY_INPUT = (((0x0A20 + 0x10000000) + 0x01000000) + 0x00410000) /* 289475104 */,
+  HW_CUSTOM_INPUT = (((0X0A30 + 0x10000000) + 0x01000000) + 0x00410000) /* 289475120 */,
+  DOOR_POS = (((0x0B00 + 0x10000000) + 0x06000000) + 0x00400000) /* 373295872 */,
+  DOOR_MOVE = (((0x0B01 + 0x10000000) + 0x06000000) + 0x00400000) /* 373295873 */,
+  DOOR_LOCK = (((0x0B02 + 0x10000000) + 0x06000000) + 0x00200000) /* 371198722 */,
+  DOOR_CHILD_LOCK_ENABLED = (((0x0B03 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.DOOR) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 371198723 */,
+  MIRROR_Z_POS = (((0x0B40 + 0x10000000) + 0x04000000) + 0x00400000) /* 339741504 */,
+  MIRROR_Z_MOVE = (((0x0B41 + 0x10000000) + 0x04000000) + 0x00400000) /* 339741505 */,
+  MIRROR_Y_POS = (((0x0B42 + 0x10000000) + 0x04000000) + 0x00400000) /* 339741506 */,
+  MIRROR_Y_MOVE = (((0x0B43 + 0x10000000) + 0x04000000) + 0x00400000) /* 339741507 */,
+  MIRROR_LOCK = (((0x0B44 + 0x10000000) + 0x01000000) + 0x00200000) /* 287312708 */,
+  MIRROR_FOLD = (((0x0B45 + 0x10000000) + 0x01000000) + 0x00200000) /* 287312709 */,
+  MIRROR_AUTO_FOLD_ENABLED = (((0x0B46 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.MIRROR) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 337644358 */,
+  MIRROR_AUTO_TILT_ENABLED = (((0x0B47 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.MIRROR) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 337644359 */,
+  SEAT_MEMORY_SELECT = (((0x0B80 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518784 */,
+  SEAT_MEMORY_SET = (((0x0B81 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518785 */,
+  SEAT_BELT_BUCKLED = (((0x0B82 + 0x10000000) + 0x05000000) + 0x00200000) /* 354421634 */,
+  SEAT_BELT_HEIGHT_POS = (((0x0B83 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518787 */,
+  SEAT_BELT_HEIGHT_MOVE = (((0x0B84 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518788 */,
+  SEAT_FORE_AFT_POS = (((0x0B85 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518789 */,
+  SEAT_FORE_AFT_MOVE = (((0x0B86 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518790 */,
+  SEAT_BACKREST_ANGLE_1_POS = (((0x0B87 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518791 */,
+  SEAT_BACKREST_ANGLE_1_MOVE = (((0x0B88 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518792 */,
+  SEAT_BACKREST_ANGLE_2_POS = (((0x0B89 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518793 */,
+  SEAT_BACKREST_ANGLE_2_MOVE = (((0x0B8A + 0x10000000) + 0x05000000) + 0x00400000) /* 356518794 */,
+  SEAT_HEIGHT_POS = (((0x0B8B + 0x10000000) + 0x05000000) + 0x00400000) /* 356518795 */,
+  SEAT_HEIGHT_MOVE = (((0x0B8C + 0x10000000) + 0x05000000) + 0x00400000) /* 356518796 */,
+  SEAT_DEPTH_POS = (((0x0B8D + 0x10000000) + 0x05000000) + 0x00400000) /* 356518797 */,
+  SEAT_DEPTH_MOVE = (((0x0B8E + 0x10000000) + 0x05000000) + 0x00400000) /* 356518798 */,
+  SEAT_TILT_POS = (((0x0B8F + 0x10000000) + 0x05000000) + 0x00400000) /* 356518799 */,
+  SEAT_TILT_MOVE = (((0x0B90 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518800 */,
+  SEAT_LUMBAR_FORE_AFT_POS = (((0x0B91 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518801 */,
+  SEAT_LUMBAR_FORE_AFT_MOVE = (((0x0B92 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518802 */,
+  SEAT_LUMBAR_SIDE_SUPPORT_POS = (((0x0B93 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518803 */,
+  SEAT_LUMBAR_SIDE_SUPPORT_MOVE = (((0x0B94 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518804 */,
+  SEAT_HEADREST_HEIGHT_POS = (((0x0B95 + 0x10000000) + 0x01000000) + 0x00400000) /* 289409941 */,
+  SEAT_HEADREST_HEIGHT_POS_V2 = (((0x0BA4 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518820 */,
+  SEAT_HEADREST_HEIGHT_MOVE = (((0x0B96 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518806 */,
+  SEAT_HEADREST_ANGLE_POS = (((0x0B97 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518807 */,
+  SEAT_HEADREST_ANGLE_MOVE = (((0x0B98 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518808 */,
+  SEAT_HEADREST_FORE_AFT_POS = (((0x0B99 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518809 */,
+  SEAT_HEADREST_FORE_AFT_MOVE = (((0x0B9A + 0x10000000) + 0x05000000) + 0x00400000) /* 356518810 */,
+  SEAT_FOOTWELL_LIGHTS_STATE = (((0x0B9B + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518811 */,
+  SEAT_FOOTWELL_LIGHTS_SWITCH = (((0x0B9C + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518812 */,
+  SEAT_EASY_ACCESS_ENABLED = (((0x0B9D + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 354421661 */,
+  SEAT_AIRBAG_ENABLED = (((0x0B9E + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 354421662 */,
+  SEAT_AIRBAGS_DEPLOYED = (((0x0BA5 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518821 */,
+  SEAT_CUSHION_SIDE_SUPPORT_POS = (((0x0B9F + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518815 */,
+  SEAT_CUSHION_SIDE_SUPPORT_MOVE = (((0x0BA0 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518816 */,
+  SEAT_LUMBAR_VERTICAL_POS = (((0x0BA1 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518817 */,
+  SEAT_LUMBAR_VERTICAL_MOVE = (((0x0BA2 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518818 */,
+  SEAT_WALK_IN_POS = (((0x0BA3 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518819 */,
+  SEAT_BELT_PRETENSIONER_DEPLOYED = (((0x0BA6 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 354421670 */,
+  SEAT_OCCUPANCY = (((0x0BB0 + 0x10000000) + 0x05000000) + 0x00400000) /* 356518832 */,
+  WINDOW_POS = (((0x0BC0 + 0x10000000) + 0x03000000) + 0x00400000) /* 322964416 */,
+  WINDOW_MOVE = (((0x0BC1 + 0x10000000) + 0x03000000) + 0x00400000) /* 322964417 */,
+  WINDOW_LOCK = (((0x0BC4 + 0x10000000) + 0x03000000) + 0x00200000) /* 320867268 */,
+  WINDSHIELD_WIPERS_PERIOD = (((0x0BC5 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.WINDOW) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 322964421 */,
+  WINDSHIELD_WIPERS_STATE = (((0x0BC6 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.WINDOW) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 322964422 */,
+  WINDSHIELD_WIPERS_SWITCH = (((0x0BC7 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.WINDOW) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 322964423 */,
+  STEERING_WHEEL_DEPTH_POS = (((0x0BE0 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410016 */,
+  STEERING_WHEEL_DEPTH_MOVE = (((0x0BE1 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410017 */,
+  STEERING_WHEEL_HEIGHT_POS = (((0x0BE2 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410018 */,
+  STEERING_WHEEL_HEIGHT_MOVE = (((0x0BE3 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410019 */,
+  STEERING_WHEEL_THEFT_LOCK_ENABLED = (((0x0BE4 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287312868 */,
+  STEERING_WHEEL_LOCKED = (((0x0BE5 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287312869 */,
+  STEERING_WHEEL_EASY_ACCESS_ENABLED = (((0x0BE6 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287312870 */,
+  GLOVE_BOX_DOOR_POS = (((0x0BF0 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518896 */,
+  GLOVE_BOX_LOCKED = (((0x0BF1 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 354421745 */,
+  VEHICLE_MAP_SERVICE = (((0x0C00 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299895808 */,
+  LOCATION_CHARACTERIZATION = (((0x0C10 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410064 */,
+  ULTRASONICS_SENSOR_POSITION = (((0x0C20 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.VENDOR) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32_VEC) /* 406916128 */,
+  ULTRASONICS_SENSOR_ORIENTATION = (((0x0C21 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.VENDOR) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT_VEC) /* 409013281 */,
+  ULTRASONICS_SENSOR_FIELD_OF_VIEW = (((0x0C22 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.VENDOR) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32_VEC) /* 406916130 */,
+  ULTRASONICS_SENSOR_DETECTION_RANGE = (((0x0C23 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.VENDOR) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32_VEC) /* 406916131 */,
+  ULTRASONICS_SENSOR_SUPPORTED_RANGES = (((0x0C24 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.VENDOR) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32_VEC) /* 406916132 */,
+  ULTRASONICS_SENSOR_MEASURED_DISTANCE = (((0x0C25 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.VENDOR) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32_VEC) /* 406916133 */,
+  OBD2_LIVE_FRAME = (((0x0D00 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896064 */,
+  OBD2_FREEZE_FRAME = (((0x0D01 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896065 */,
+  OBD2_FREEZE_FRAME_INFO = (((0x0D02 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896066 */,
+  OBD2_FREEZE_FRAME_CLEAR = (((0x0D03 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896067 */,
+  HEADLIGHTS_STATE = (((0x0E00 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410560 */,
+  HIGH_BEAM_LIGHTS_STATE = (((0x0E01 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410561 */,
+  FOG_LIGHTS_STATE = (((0x0E02 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410562 */,
+  HAZARD_LIGHTS_STATE = (((0x0E03 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410563 */,
+  HEADLIGHTS_SWITCH = (((0x0E10 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410576 */,
+  HIGH_BEAM_LIGHTS_SWITCH = (((0x0E11 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410577 */,
+  FOG_LIGHTS_SWITCH = (((0x0E12 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410578 */,
+  HAZARD_LIGHTS_SWITCH = (((0x0E13 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410579 */,
+  CABIN_LIGHTS_STATE = (((0x0F01 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410817 */,
+  CABIN_LIGHTS_SWITCH = (((0x0F02 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410818 */,
+  READING_LIGHTS_STATE = (((0x0F03 + 0x10000000) + 0x05000000) + 0x00400000) /* 356519683 */,
+  READING_LIGHTS_SWITCH = (((0x0F04 + 0x10000000) + 0x05000000) + 0x00400000) /* 356519684 */,
+  STEERING_WHEEL_LIGHTS_STATE = (((0x0F0C + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410828 */,
+  STEERING_WHEEL_LIGHTS_SWITCH = (((0x0F0D + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410829 */,
+  SUPPORT_CUSTOMIZE_VENDOR_PERMISSION = (((0x0F05 + 0x10000000) + 0x01000000) + 0x00200000) /* 287313669 */,
+  DISABLED_OPTIONAL_FEATURES = (((0x0F06 + 0x10000000) + 0x01000000) + 0x00100000) /* 286265094 */,
+  INITIAL_USER_INFO = (((0x0F07 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896583 */,
+  SWITCH_USER = (((0x0F08 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896584 */,
+  CREATE_USER = (((0x0F09 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896585 */,
+  REMOVE_USER = (((0x0F0A + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896586 */,
+  USER_IDENTIFICATION_ASSOCIATION = (((0x0F0B + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896587 */,
+  EVS_SERVICE_REQUEST = (((0x0F10 + 0x10000000) + 0x01000000) + 0x00410000) /* 289476368 */,
+  POWER_POLICY_REQ = (((0x0F21 + 0x10000000) + 0x01000000) + 0x00100000) /* 286265121 */,
+  POWER_POLICY_GROUP_REQ = (((0x0F22 + 0x10000000) + 0x01000000) + 0x00100000) /* 286265122 */,
+  CURRENT_POWER_POLICY = (((0x0F23 + 0x10000000) + 0x01000000) + 0x00100000) /* 286265123 */,
+  WATCHDOG_ALIVE = (((0xF31 + 0x10000000) + 0x01000000) + 0x00500000) /* 290459441 */,
+  WATCHDOG_TERMINATED_PROCESS = (((0x0F32 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896626 */,
+  VHAL_HEARTBEAT = (((0x0F33 + 0x10000000) + 0x01000000) + 0x00500000) /* 290459443 */,
+  CLUSTER_SWITCH_UI = (((0x0F34 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410868 */,
+  CLUSTER_DISPLAY_STATE = (((0x0F35 + 0x10000000) + 0x01000000) + 0x00410000) /* 289476405 */,
+  CLUSTER_REPORT_STATE = (((0x0F36 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896630 */,
+  CLUSTER_REQUEST_DISPLAY = (((0x0F37 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410871 */,
+  CLUSTER_NAVIGATION_STATE = (((0x0F38 + 0x10000000) + 0x01000000) + 0x00700000) /* 292556600 */,
+  ELECTRONIC_TOLL_COLLECTION_CARD_TYPE = (((0x0F39 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410873 */,
+  ELECTRONIC_TOLL_COLLECTION_CARD_STATUS = (((0x0F3A + 0x10000000) + 0x01000000) + 0x00400000) /* 289410874 */,
+  FRONT_FOG_LIGHTS_STATE = (((0x0F3B + 0x10000000) + 0x01000000) + 0x00400000) /* 289410875 */,
+  FRONT_FOG_LIGHTS_SWITCH = (((0x0F3C + 0x10000000) + 0x01000000) + 0x00400000) /* 289410876 */,
+  REAR_FOG_LIGHTS_STATE = (((0x0F3D + 0x10000000) + 0x01000000) + 0x00400000) /* 289410877 */,
+  REAR_FOG_LIGHTS_SWITCH = (((0x0F3E + 0x10000000) + 0x01000000) + 0x00400000) /* 289410878 */,
+  EV_CHARGE_CURRENT_DRAW_LIMIT = (((0x0F3F + 0x10000000) + 0x01000000) + 0x00600000) /* 291508031 */,
+  EV_CHARGE_PERCENT_LIMIT = (((0x0F40 + 0x10000000) + 0x01000000) + 0x00600000) /* 291508032 */,
+  EV_CHARGE_STATE = (((0x0F41 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410881 */,
+  EV_CHARGE_SWITCH = (((0x0F42 + 0x10000000) + 0x01000000) + 0x00200000) /* 287313730 */,
+  EV_CHARGE_TIME_REMAINING = (((0x0F43 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410883 */,
+  EV_REGENERATIVE_BRAKING_STATE = (((0x0F44 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410884 */,
+  TRAILER_PRESENT = (((0x0F45 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410885 */,
+  VEHICLE_CURB_WEIGHT = (((0x0F46 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410886 */,
+  GENERAL_SAFETY_REGULATION_COMPLIANCE_REQUIREMENT = (((0x0F47 + 0x10000000) + 0x01000000) + 0x00400000) /* 289410887 */,
+  SUPPORTED_PROPERTY_IDS = (((0x0F48 + 0x10000000) + 0x01000000) + 0x00410000) /* 289476424 */,
+  SHUTDOWN_REQUEST = (((0x0F49 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410889 */,
+  VEHICLE_IN_USE = (((0x0F4A + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313738 */,
+  CLUSTER_HEARTBEAT = (((0x0F4B + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.MIXED) /* 299896651 */,
+  VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL = (((0x0F4C + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410892 */,
+  VEHICLE_DRIVING_AUTOMATION_TARGET_LEVEL = (((0x0F4F + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410895 */,
+  CAMERA_SERVICE_CURRENT_STATE = (((0x0F4D + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32_VEC) /* 289476429 */,
+  PER_DISPLAY_MAX_BRIGHTNESS = (((0x0F4E + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32_VEC) /* 289476430 */,
+  AUTOMATIC_EMERGENCY_BRAKING_ENABLED = (((0x1000 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313920 */,
+  AUTOMATIC_EMERGENCY_BRAKING_STATE = (((0x1001 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411073 */,
+  FORWARD_COLLISION_WARNING_ENABLED = (((0x1002 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313922 */,
+  FORWARD_COLLISION_WARNING_STATE = (((0x1003 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411075 */,
+  BLIND_SPOT_WARNING_ENABLED = (((0x1004 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313924 */,
+  BLIND_SPOT_WARNING_STATE = (((0x1005 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.MIRROR) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 339742725 */,
+  LANE_DEPARTURE_WARNING_ENABLED = (((0x1006 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313926 */,
+  LANE_DEPARTURE_WARNING_STATE = (((0x1007 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411079 */,
+  LANE_KEEP_ASSIST_ENABLED = (((0x1008 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313928 */,
+  LANE_KEEP_ASSIST_STATE = (((0x1009 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411081 */,
+  LANE_CENTERING_ASSIST_ENABLED = (((0x100A + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313930 */,
+  LANE_CENTERING_ASSIST_COMMAND = (((0x100B + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411083 */,
+  LANE_CENTERING_ASSIST_STATE = (((0x100C + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411084 */,
+  EMERGENCY_LANE_KEEP_ASSIST_ENABLED = (((0x100D + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313933 */,
+  EMERGENCY_LANE_KEEP_ASSIST_STATE = (((0x100E + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411086 */,
+  CRUISE_CONTROL_ENABLED = (((0x100F + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313935 */,
+  CRUISE_CONTROL_TYPE = (((0x1010 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411088 */,
+  CRUISE_CONTROL_STATE = (((0x1011 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411089 */,
+  CRUISE_CONTROL_COMMAND = (((0x1012 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411090 */,
+  CRUISE_CONTROL_TARGET_SPEED = (((0x1013 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT) /* 291508243 */,
+  ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP = (((0x1014 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411092 */,
+  ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE = (((0x1015 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411093 */,
+  HANDS_ON_DETECTION_ENABLED = (((0x1016 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313942 */,
+  HANDS_ON_DETECTION_DRIVER_STATE = (((0x1017 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411095 */,
+  HANDS_ON_DETECTION_WARNING = (((0x1018 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411096 */,
+  DRIVER_DROWSINESS_ATTENTION_SYSTEM_ENABLED = (((0x1019 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313945 */,
+  DRIVER_DROWSINESS_ATTENTION_STATE = (((0x101A + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411098 */,
+  DRIVER_DROWSINESS_ATTENTION_WARNING_ENABLED = (((0x101B + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313947 */,
+  DRIVER_DROWSINESS_ATTENTION_WARNING = (((0x101C + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411100 */,
+  DRIVER_DISTRACTION_SYSTEM_ENABLED = (((0x101D + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313949 */,
+  DRIVER_DISTRACTION_STATE = (((0x101E + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411102 */,
+  DRIVER_DISTRACTION_WARNING_ENABLED = (((0x101F + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313951 */,
+  DRIVER_DISTRACTION_WARNING = (((0x1020 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411104 */,
+  LOW_SPEED_COLLISION_WARNING_ENABLED = (((0x1021 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313953 */,
+  LOW_SPEED_COLLISION_WARNING_STATE = (((0x1022 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411106 */,
+  CROSS_TRAFFIC_MONITORING_ENABLED = (((0x1023 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313955 */,
+  CROSS_TRAFFIC_MONITORING_WARNING_STATE = (((0x1024 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411108 */,
+  LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_ENABLED = (((0x1025 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313957 */,
+  LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_STATE = (((0x1026 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411110 */,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehiclePropertyGroup.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehiclePropertyGroup.aidl
new file mode 100644
index 0000000..b4f6850
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehiclePropertyGroup.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehiclePropertyGroup {
+  SYSTEM = 0x10000000,
+  VENDOR = 0x20000000,
+  BACKPORTED = 0x30000000,
+  MASK = 0xf0000000,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehiclePropertyType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehiclePropertyType.aidl
new file mode 100644
index 0000000..7525cbb
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehiclePropertyType.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehiclePropertyType {
+  STRING = 0x00100000,
+  BOOLEAN = 0x00200000,
+  INT32 = 0x00400000,
+  INT32_VEC = 0x00410000,
+  INT64 = 0x00500000,
+  INT64_VEC = 0x00510000,
+  FLOAT = 0x00600000,
+  FLOAT_VEC = 0x00610000,
+  BYTES = 0x00700000,
+  MIXED = 0x00e00000,
+  MASK = 0x00ff0000,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleSeatOccupancyState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleSeatOccupancyState.aidl
new file mode 100644
index 0000000..3e870e8
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleSeatOccupancyState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleSeatOccupancyState {
+  UNKNOWN = 0,
+  VACANT = 1,
+  OCCUPIED = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleSizeClass.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleSizeClass.aidl
new file mode 100644
index 0000000..6817124
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleSizeClass.aidl
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleSizeClass {
+  EPA_TWO_SEATER = 0x100,
+  EPA_MINICOMPACT = 0x101,
+  EPA_SUBCOMPACT = 0x102,
+  EPA_COMPACT = 0x103,
+  EPA_MIDSIZE = 0x104,
+  EPA_LARGE = 0x105,
+  EPA_SMALL_STATION_WAGON = 0x106,
+  EPA_MIDSIZE_STATION_WAGON = 0x107,
+  EPA_LARGE_STATION_WAGON = 0x108,
+  EPA_SMALL_PICKUP_TRUCK = 0x109,
+  EPA_STANDARD_PICKUP_TRUCK = 0x10A,
+  EPA_VAN = 0x10B,
+  EPA_MINIVAN = 0x10C,
+  EPA_SMALL_SUV = 0x10D,
+  EPA_STANDARD_SUV = 0x10E,
+  EU_A_SEGMENT = 0x200,
+  EU_B_SEGMENT = 0x201,
+  EU_C_SEGMENT = 0x202,
+  EU_D_SEGMENT = 0x203,
+  EU_E_SEGMENT = 0x204,
+  EU_F_SEGMENT = 0x205,
+  EU_J_SEGMENT = 0x206,
+  EU_M_SEGMENT = 0x207,
+  EU_S_SEGMENT = 0x208,
+  JPN_KEI = 0x300,
+  JPN_SMALL_SIZE = 0x301,
+  JPN_NORMAL_SIZE = 0x302,
+  US_GVWR_CLASS_1_CV = 0x400,
+  US_GVWR_CLASS_2_CV = 0x401,
+  US_GVWR_CLASS_3_CV = 0x402,
+  US_GVWR_CLASS_4_CV = 0x403,
+  US_GVWR_CLASS_5_CV = 0x404,
+  US_GVWR_CLASS_6_CV = 0x405,
+  US_GVWR_CLASS_7_CV = 0x406,
+  US_GVWR_CLASS_8_CV = 0x407,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleTurnSignal.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleTurnSignal.aidl
new file mode 100644
index 0000000..0431b45
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleTurnSignal.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleTurnSignal {
+  NONE = 0x00,
+  RIGHT = 0x01,
+  LEFT = 0x02,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleUnit.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleUnit.aidl
new file mode 100644
index 0000000..9aca98b
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleUnit.aidl
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleUnit {
+  SHOULD_NOT_USE = 0x000,
+  METER_PER_SEC = 0x01,
+  RPM = 0x02,
+  HERTZ = 0x03,
+  PERCENTILE = 0x10,
+  MILLIMETER = 0x20,
+  METER = 0x21,
+  KILOMETER = 0x23,
+  MILE = 0x24,
+  CELSIUS = 0x30,
+  FAHRENHEIT = 0x31,
+  KELVIN = 0x32,
+  MILLILITER = 0x40,
+  LITER = 0x41,
+  GALLON = 0x42,
+  US_GALLON = 0x42,
+  IMPERIAL_GALLON = 0x43,
+  NANO_SECS = 0x50,
+  MILLI_SECS = 0x51,
+  SECS = 0x53,
+  YEAR = 0x59,
+  WATT_HOUR = 0x60,
+  MILLIAMPERE = 0x61,
+  MILLIVOLT = 0x62,
+  MILLIWATTS = 0x63,
+  AMPERE_HOURS = 0x64,
+  KILOWATT_HOUR = 0x65,
+  AMPERE = 0x66,
+  KILOPASCAL = 0x70,
+  PSI = 0x71,
+  BAR = 0x72,
+  DEGREES = 0x80,
+  MILES_PER_HOUR = 0x90,
+  KILOMETERS_PER_HOUR = 0x91,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleVendorPermission.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleVendorPermission.aidl
new file mode 100644
index 0000000..3aa326c
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VehicleVendorPermission.aidl
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VehicleVendorPermission {
+  PERMISSION_DEFAULT = 0x00000000,
+  PERMISSION_SET_VENDOR_CATEGORY_WINDOW = 0X00000001,
+  PERMISSION_GET_VENDOR_CATEGORY_WINDOW = 0x00000002,
+  PERMISSION_SET_VENDOR_CATEGORY_DOOR = 0x00000003,
+  PERMISSION_GET_VENDOR_CATEGORY_DOOR = 0x00000004,
+  PERMISSION_SET_VENDOR_CATEGORY_SEAT = 0x00000005,
+  PERMISSION_GET_VENDOR_CATEGORY_SEAT = 0x00000006,
+  PERMISSION_SET_VENDOR_CATEGORY_MIRROR = 0x00000007,
+  PERMISSION_GET_VENDOR_CATEGORY_MIRROR = 0x00000008,
+  PERMISSION_SET_VENDOR_CATEGORY_INFO = 0x00000009,
+  PERMISSION_GET_VENDOR_CATEGORY_INFO = 0x0000000A,
+  PERMISSION_SET_VENDOR_CATEGORY_ENGINE = 0x0000000B,
+  PERMISSION_GET_VENDOR_CATEGORY_ENGINE = 0x0000000C,
+  PERMISSION_SET_VENDOR_CATEGORY_HVAC = 0x0000000D,
+  PERMISSION_GET_VENDOR_CATEGORY_HVAC = 0x0000000E,
+  PERMISSION_SET_VENDOR_CATEGORY_LIGHT = 0x0000000F,
+  PERMISSION_GET_VENDOR_CATEGORY_LIGHT = 0x00000010,
+  PERMISSION_SET_VENDOR_CATEGORY_1 = 0x00010000,
+  PERMISSION_GET_VENDOR_CATEGORY_1 = 0x00011000,
+  PERMISSION_SET_VENDOR_CATEGORY_2 = 0x00020000,
+  PERMISSION_GET_VENDOR_CATEGORY_2 = 0x00021000,
+  PERMISSION_SET_VENDOR_CATEGORY_3 = 0x00030000,
+  PERMISSION_GET_VENDOR_CATEGORY_3 = 0x00031000,
+  PERMISSION_SET_VENDOR_CATEGORY_4 = 0x00040000,
+  PERMISSION_GET_VENDOR_CATEGORY_4 = 0x00041000,
+  PERMISSION_SET_VENDOR_CATEGORY_5 = 0x00050000,
+  PERMISSION_GET_VENDOR_CATEGORY_5 = 0x00051000,
+  PERMISSION_SET_VENDOR_CATEGORY_6 = 0x00060000,
+  PERMISSION_GET_VENDOR_CATEGORY_6 = 0x00061000,
+  PERMISSION_SET_VENDOR_CATEGORY_7 = 0x00070000,
+  PERMISSION_GET_VENDOR_CATEGORY_7 = 0x00071000,
+  PERMISSION_SET_VENDOR_CATEGORY_8 = 0x00080000,
+  PERMISSION_GET_VENDOR_CATEGORY_8 = 0x00081000,
+  PERMISSION_SET_VENDOR_CATEGORY_9 = 0x00090000,
+  PERMISSION_GET_VENDOR_CATEGORY_9 = 0x00091000,
+  PERMISSION_SET_VENDOR_CATEGORY_10 = 0x000A0000,
+  PERMISSION_GET_VENDOR_CATEGORY_10 = 0x000A1000,
+  PERMISSION_NOT_ACCESSIBLE = 0xF0000000,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsAvailabilityStateIntegerValuesIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsAvailabilityStateIntegerValuesIndex.aidl
new file mode 100644
index 0000000..0dcfbc4
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsAvailabilityStateIntegerValuesIndex.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VmsAvailabilityStateIntegerValuesIndex {
+  MESSAGE_TYPE = 0,
+  SEQUENCE_NUMBER = 1,
+  NUMBER_OF_ASSOCIATED_LAYERS = 2,
+  LAYERS_START = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsBaseMessageIntegerValuesIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsBaseMessageIntegerValuesIndex.aidl
new file mode 100644
index 0000000..45514d0
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsBaseMessageIntegerValuesIndex.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VmsBaseMessageIntegerValuesIndex {
+  MESSAGE_TYPE = 0,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsMessageType.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsMessageType.aidl
new file mode 100644
index 0000000..1248c06
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsMessageType.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VmsMessageType {
+  SUBSCRIBE = 1,
+  SUBSCRIBE_TO_PUBLISHER = 2,
+  UNSUBSCRIBE = 3,
+  UNSUBSCRIBE_TO_PUBLISHER = 4,
+  OFFERING = 5,
+  AVAILABILITY_REQUEST = 6,
+  SUBSCRIPTIONS_REQUEST = 7,
+  AVAILABILITY_RESPONSE = 8,
+  AVAILABILITY_CHANGE = 9,
+  SUBSCRIPTIONS_RESPONSE = 10,
+  SUBSCRIPTIONS_CHANGE = 11,
+  DATA = 12,
+  PUBLISHER_ID_REQUEST = 13,
+  PUBLISHER_ID_RESPONSE = 14,
+  PUBLISHER_INFORMATION_REQUEST = 15,
+  PUBLISHER_INFORMATION_RESPONSE = 16,
+  START_SESSION = 17,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsMessageWithLayerAndPublisherIdIntegerValuesIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsMessageWithLayerAndPublisherIdIntegerValuesIndex.aidl
new file mode 100644
index 0000000..8b0e3a5
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsMessageWithLayerAndPublisherIdIntegerValuesIndex.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VmsMessageWithLayerAndPublisherIdIntegerValuesIndex {
+  MESSAGE_TYPE = 0,
+  LAYER_TYPE = 1,
+  LAYER_SUBTYPE = 2,
+  LAYER_VERSION = 3,
+  PUBLISHER_ID = 4,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsMessageWithLayerIntegerValuesIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsMessageWithLayerIntegerValuesIndex.aidl
new file mode 100644
index 0000000..65dd4ae
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsMessageWithLayerIntegerValuesIndex.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VmsMessageWithLayerIntegerValuesIndex {
+  MESSAGE_TYPE = 0,
+  LAYER_TYPE = 1,
+  LAYER_SUBTYPE = 2,
+  LAYER_VERSION = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsOfferingMessageIntegerValuesIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsOfferingMessageIntegerValuesIndex.aidl
new file mode 100644
index 0000000..fc2a9c1
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsOfferingMessageIntegerValuesIndex.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VmsOfferingMessageIntegerValuesIndex {
+  MESSAGE_TYPE = 0,
+  PUBLISHER_ID = 1,
+  NUMBER_OF_OFFERS = 2,
+  OFFERING_START = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsPublisherInformationIntegerValuesIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsPublisherInformationIntegerValuesIndex.aidl
new file mode 100644
index 0000000..a9b017f
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsPublisherInformationIntegerValuesIndex.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VmsPublisherInformationIntegerValuesIndex {
+  MESSAGE_TYPE = 0,
+  PUBLISHER_ID = 1,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsStartSessionMessageIntegerValuesIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsStartSessionMessageIntegerValuesIndex.aidl
new file mode 100644
index 0000000..d942bc8
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsStartSessionMessageIntegerValuesIndex.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VmsStartSessionMessageIntegerValuesIndex {
+  MESSAGE_TYPE = 0,
+  SERVICE_ID = 1,
+  CLIENT_ID = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsSubscriptionsStateIntegerValuesIndex.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsSubscriptionsStateIntegerValuesIndex.aidl
new file mode 100644
index 0000000..796d7f7
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/VmsSubscriptionsStateIntegerValuesIndex.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum VmsSubscriptionsStateIntegerValuesIndex {
+  MESSAGE_TYPE = 0,
+  SEQUENCE_NUMBER = 1,
+  NUMBER_OF_LAYERS = 2,
+  NUMBER_OF_ASSOCIATED_LAYERS = 3,
+  SUBSCRIPTIONS_START = 4,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/WindshieldWipersState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/WindshieldWipersState.aidl
new file mode 100644
index 0000000..d0c1e8d
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/WindshieldWipersState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum WindshieldWipersState {
+  OTHER = 0,
+  OFF = 1,
+  ON = 2,
+  SERVICE = 3,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/WindshieldWipersSwitch.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/WindshieldWipersSwitch.aidl
new file mode 100644
index 0000000..6c170fe
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/4/android/hardware/automotive/vehicle/WindshieldWipersSwitch.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum WindshieldWipersSwitch {
+  OTHER = 0,
+  OFF = 1,
+  MIST = 2,
+  INTERMITTENT_LEVEL_1 = 3,
+  INTERMITTENT_LEVEL_2 = 4,
+  INTERMITTENT_LEVEL_3 = 5,
+  INTERMITTENT_LEVEL_4 = 6,
+  INTERMITTENT_LEVEL_5 = 7,
+  CONTINUOUS_LEVEL_1 = 8,
+  CONTINUOUS_LEVEL_2 = 9,
+  CONTINUOUS_LEVEL_3 = 10,
+  CONTINUOUS_LEVEL_4 = 11,
+  CONTINUOUS_LEVEL_5 = 12,
+  AUTO = 13,
+  SERVICE = 14,
+}
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
index 856d38c..a7ecb36 100644
--- a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -37,6 +37,51 @@
  *
  * Properties set to values out of range must be ignored and no action taken
  * in response to such ill formed requests.
+ *
+ * Used custom annotation:
+ *
+ * change_mode:
+ * Required (except for INVALID). The change mode.
+ *
+ * access:
+ * Required (except for INVALID). The allowed access mode, can be specified multiple
+ * times to list multiple allowed access mode. Vendor must implement one of them.
+ *
+ * unit:
+ * Optional. the unit for the property.
+ *
+ * data_enum:
+ * Optional. If specified, the property is an enum-type property. Its value must be one of the
+ * enum values (unless it has data_enum_bit_flag annotation, see below). Can be specified multiple
+ * times to specify two separated enum types are supported.
+ *
+ * data_enum_bit_flag:
+ * Optional. Its value must be one or more enum values bit-ored together.
+ *
+ * version:
+ * Required (except for INVALID). Since which VHAL version is this property introduced in.
+ *
+ * require_min_max_supported_value:
+ * Optional. The property must specify min value and max value for all supported area IDs in the
+ * vehicle area config.
+ * If {@code HasSupportedValueInfo} in the vehicle area config is not {@code null},
+ * {@code HasSupportedValueInfo.hasMinSupportedValue} and
+ * {@code HasSupportedValueInfo.hasMinSupportedValue} must be {@code true}.
+ *
+ * require_supported_values_list:
+ * Optional. The property must expose the supported values list through some way. If the property
+ * has data_enum annotation, it must specify {@code supportedEnumValues} in the vehicle area config
+ * unless all possible enum values (or all possible enum combination for data_enum_bit_flags) are
+ * supported.
+ * For certain properties, they must use the config array to specify supported values (see
+ * legacy_supported_values_in_config)
+ * If {@code HasSupportedValueInfo} in the vehicle area config is not {@code null},
+ * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}.
+ *
+ * legacy_supported_values_in_config:
+ * For certain legacy properties, they must use config array to specify supported values. For
+ * properties introduced later than V4, this is no longer used since the supported values can
+ * be specified via {@code getSupportedValuesLists} instead.
  */
 @VintfStability
 @JavaDerive(toString=true)
@@ -387,9 +432,17 @@
     /**
      * Engine oil level
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleOilLevel are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleOilLevel
+     * @require_supported_values_list
      * @version 2
      */
     ENGINE_OIL_LEVEL = 0x0303 + 0x10000000 + 0x01000000
@@ -621,10 +674,10 @@
      * }
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minFloatValue.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxFloatValue.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minFloatValue.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxFloatValue.
      * For example, if the recommended tire pressure of left_front tire is from 200.0 KILOPASCAL to
      * 240.0 KILOPASCAL, {@code getMinMaxSupportedValue} for
      * [propId=TIRE_PRESSURE, areaId=VehicleAreaWheel::LEFT_FRONT] must return a
@@ -736,17 +789,27 @@
      *   scenario, this property must be set to -20 for all wheels except for the front left, which
      *   must be set to 10.
      *
-     * HasSupportedValueInfo.hasMinSupportedValue and HasSupportedValueInfo.hasMaxSupportedValue
-     * must be true for all areas.
+     * {@code minInt32Value} and {@code maxInt32Value} in {@code VehicleAreaConfig} must be
+     * specified for all supported area IDs.
      *
-     * MinMaxSupportedValueResult.minSupportedValue represents the lower bound of the suspension
-     * height for the wheel at the specified area ID.
+     * {@code minInt32Value} represents the lower bound of the suspension height for the wheel at
+     * the specified area ID.
      *
-     * MinMaxSupportedValueResult.maxSupportedValue represents the upper bound of the suspension
-     * height for the wheel at the specified area ID.
+     * {@code maxInt32Value} represents the upper bound of the suspension height for the wheel at
+     * the specified area ID.
+     *
+     * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specified
+     * area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
+     * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
+     * maxSupportedValue.
      *
      * @change_mode VehiclePropertyChangeMode.CONTINUOUS
      * @access VehiclePropertyAccess.READ
+     * @require_min_max_supported_value
      * @version 4
      */
     VEHICLE_PASSIVE_SUSPENSION_HEIGHT =
@@ -778,13 +841,14 @@
      * unless all bit flags of ImpactSensorLocation are supported.
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * {@code getSupportedValuesList} must return a {@code SupportedValuesListResult} that contains
-     * supported values unless all bit flags of ImpactSensorLocation are supported.
-     * At boot, supportedEnumValues is equal to the supported values list.
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum ImpactSensorLocation
+     * @data_enum_bit_flags
+     * @require_supported_values_list
      * @version 3
      */
     IMPACT_DETECTED =
@@ -817,7 +881,7 @@
      * selected by the driver instead of simply GEAR_DRIVE.
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID
+     * {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID
      * (0) must be {@code true}.
      * {@code getSupportedValuesList} for [GEAR_SELECTION, areaId=0] must return a
      * {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}.
@@ -853,7 +917,7 @@
      * same as that of the supported gears reported in GEAR_SELECTION.
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID
+     * {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID
      * (0) must be {@code true}.
      * {@code getSupportedValuesList} for [GEAR_SELECTION, areaId=0] must return a
      * {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList}.
@@ -918,10 +982,10 @@
      * All values between min and max supported value must be supported.
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for global area ID(0)
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for global area ID(0)
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
      *
@@ -990,9 +1054,17 @@
     /**
      * Represents ignition state
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleIgnitionState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleIgnitionState
+     * @require_supported_values_list
      * @version 2
      */
     IGNITION_STATE = 0x0409 + 0x10000000 + 0x01000000
@@ -1030,10 +1102,8 @@
      * all enum values of EvStoppingMode are supported.
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * For the global area ID (0), {@code getSupportedValuesList}
-     * must return a {@code SupportedValuesListResult} that contains supported values unless all
-     * enum values of EvStoppingMode are supported.
-     * At boot, supportedEnumValues is equal to the supported values list.
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * The EvStoppingMode enum may be extended to include more states in the future.
      *
@@ -1044,6 +1114,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum EvStoppingMode
+     * @require_supported_values_list
      * @version 2
      */
     EV_STOPPING_MODE =
@@ -1082,16 +1153,14 @@
      * recommended) and ErrorState are supported.
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * For the global area ID (0), {@code getSupportedValuesList}
-     * must return a {@code SupportedValuesListResult} that contains supported values unless all
-     * states of both ElectronicStabilityControlState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, supportedEnumValues is equal to the supported values list.
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum ElectronicStabilityControlState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 3
      */
     ELECTRONIC_STABILITY_CONTROL_STATE =
@@ -1121,9 +1190,19 @@
      *
      * This property is a replacement to the TURN_SIGNAL_STATE property, which is now deprecated.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * to list all supported combinations of VehicleTurnSignal unless all combinations are
+     * supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleTurnSignal
+     * @data_enum_bit_flags
+     * @require_supported_values_list
      * @version 4
      */
     TURN_SIGNAL_LIGHT_STATE =
@@ -1142,10 +1221,18 @@
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleTurnSignal are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleTurnSignal
+     * @require_supported_values_list
      * @version 4
      */
     TURN_SIGNAL_SWITCH =
@@ -1207,11 +1294,11 @@
      * The maxInt32Value indicates the highest fan speed.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the specific
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specific
      * area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -1230,7 +1317,7 @@
     HVAC_FAN_SPEED = 0x0500 + 0x10000000 + 0x05000000
             + 0x00400000, // VehiclePropertyGroup:SYSTEM,VehicleArea:SEAT,VehiclePropertyType:INT32
     /**
-     * Fan direction setting
+     * The current HVAC fan direction setting
      *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
@@ -1239,6 +1326,9 @@
      * property. Caller should not call {@code getSupportedValuesList}, or use
      * {@code VehicleAreaConfig#supportedEnumValues}.
      *
+     * This property must be supported if {@code HVAC_FAN_DIRECTION_AVAILABLE} is implemented
+     * on the vehicle, and vice versa.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
@@ -1304,13 +1394,13 @@
      * Any value set in between a valid value should be rounded to the closest valid value.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the specific
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specific
      * area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minFloatValue.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxFloatValue.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minFloatValue.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxFloatValue.
      * If not all the values between minSupportedValue and maxSupportedValue are supported,
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true} for the
      * specified area ID. At boot, supportedValuesList must be equal to what is described in
      * config array.
      * At boot, minFloatValue is equal to minSupportedValue, maxFloatValue is equal to
@@ -1355,7 +1445,6 @@
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
-     * @config_flags Supported areaIds
      * @version 2
      */
     HVAC_AC_ON = 0x0505 + 0x10000000 + 0x05000000
@@ -1495,11 +1584,11 @@
      * The maxInt32Value indicates the maximum seat temperature heating setting.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the specified
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specified
      * area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -1531,11 +1620,11 @@
      * The maxInt32Value in the config data represents the maximum heating level.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the specified
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specified
      * area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -1568,10 +1657,10 @@
      * The maxInt32Value indicates the maximum steering wheel heating setting.
      *
      * If {@code HasSupportedValueInfo} is not null for the global area ID (0):
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -1600,7 +1689,7 @@
      *              configArray[1] = FAHRENHEIT
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID
+     * {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID
      * (0) must be {@code true}.
      * {@code getSupportedValuesLists} for [HVAC_TEMPERATURE_DISPLAY_UNITS, areaId=0] must return a
      * {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList},
@@ -1684,10 +1773,10 @@
     HVAC_POWER_ON = 0x0510 + 0x10000000 + 0x05000000
             + 0x00200000, // VehiclePropertyGroup:SYSTEM,VehicleArea:SEAT,VehiclePropertyType:BOOLEAN
     /**
-     * Fan Positions Available
+     * List of supported fan directions in the vehicle.
      *
-     * This is a bit mask of fan positions available for the zone.  Each
-     * available fan direction is denoted by a separate entry in the vector.  A
+     * This is a bit mask of the supported fan positions available each area ID.  Each
+     * supported fan direction is denoted by a separate entry in the vector.  A
      * fan direction may have multiple bits from vehicle_hvac_fan_direction set.
      * For instance, a typical car may have the following fan positions:
      *   - FAN_DIRECTION_FACE (0x1)
@@ -1696,9 +1785,13 @@
      *   - FAN_DIRECTION_DEFROST (0x4)
      *   - FAN_DIRECTION_FLOOR | FAN_DIRECTION_DEFROST (0x6)
      *
+     * This property must be supported if {@code #HVAC_FAN_DIRECTION} is implemented on the vehicle,
+     * and vice versa.
+     *
      * @change_mode VehiclePropertyChangeMode.STATIC
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleHvacFanDirection
+     * @data_enum_bit_flags
      * @version 2
      */
     HVAC_FAN_DIRECTION_AVAILABLE = 0x0511 + 0x10000000 + 0x05000000
@@ -1732,11 +1825,11 @@
      * The maxInt32Value indicates the maximum ventilation setting available for the seat.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the specified
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the specified
      * area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -1841,7 +1934,7 @@
      *              configArray[2] = MILE
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID
+     * {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID
      * (0) must be {@code true}.
      * {@code getSupportedValuesLists} for [DISTANCE_DISPLAY_UNITS, areaId=0] must returns a
      * {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList},
@@ -1876,7 +1969,7 @@
      *              configArray[1] = GALLON
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID
+     * {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID
      * (0) must be {@code true}.
      * {@code getSupportedValuesLists} for [FUEL_VOLUME_DISPLAY_UNITS, areaId=0] must return a
      * {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList},
@@ -1912,7 +2005,7 @@
      *              configArray[2] = BAR
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID
+     * {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID
      * (0) must be {@code true}.
      * {@code getSupportedValuesLists} for [TIRE_PRESSURE_DISPLAY_UNITS, areaId=0] must return a
      * {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList},
@@ -1948,7 +2041,7 @@
      *              configArray[2] = KILOWATT_HOUR
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID
+     * {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID
      * (0) must be {@code true}.
      * {@code getSupportedValuesLists} for [EV_BATTERY_DISPLAY_UNITS, areaId=0] must return a
      * {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList},
@@ -2000,7 +2093,7 @@
      *              configArray[2] = KILOMETERS_PER_HOUR
      *
      * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
-     * {@code VehicleAreaConfig.HasSupportedValueInfo.hasSupportedValuesList} for the global area ID
+     * {@code VehicleAreaConfig.HasSupportedValueInfo#hasSupportedValuesList} for the global area ID
      * (0) must be {@code true}.
      * {@code getSupportedValuesLists} for [VEHICLE_SPEED_DISPLAY_UNITS, areaId=0] must return a
      * {@code SupportedValuesListResult} that contains non-null {@code supportedValuesList},
@@ -2297,7 +2390,6 @@
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
-     * @config_flags
      * @version 2
      */
     HW_KEY_INPUT = 0x0A10 + 0x10000000 + 0x01000000
@@ -2320,7 +2412,6 @@
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
-     * @config_flags
      * @version 2
      */
     HW_KEY_INPUT_V2 =
@@ -2355,7 +2446,6 @@
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
-     * @config_flags
      * @version 2
      */
     HW_MOTION_INPUT =
@@ -2408,6 +2498,7 @@
      */
     HW_CUSTOM_INPUT = 0X0A30 + 0x10000000 + 0x01000000
             + 0x00410000, // VehiclePropertyGroup:SYSTEM,VehicleArea:GLOBAL,VehiclePropertyType:INT32_VEC
+
     /***************************************************************************
      * Most Car Cabin properties have both a POSition and MOVE parameter.  These
      * are used to control the various movements for seats, doors, and windows
@@ -2440,10 +2531,10 @@
      * closed and fully open positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -2479,10 +2570,10 @@
      * currently 0, then that means there is no movement currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -2551,10 +2642,10 @@
      * fully downward and fully upwards positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * Values in between minSupportedValue and maxSupportedValue indicate a transition state between
      * the fully downward and fully upwards positions.
@@ -2590,10 +2681,10 @@
      * is currently 0, then that means there is no movement currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -2630,10 +2721,10 @@
      * left extreme and right extreme positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * Values in between minSupportedValue and maxSupportedValue indicate a transition state between
      * the fully downward and fully upwards positions.
@@ -2668,10 +2759,10 @@
      * is currently 0, then that means there is no movement currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -2736,7 +2827,6 @@
      * @access VehiclePropertyAccess.READ
      * @version 2
      */
-
     MIRROR_AUTO_FOLD_ENABLED =
             0x0B46 + VehiclePropertyGroup.SYSTEM + VehicleArea.MIRROR + VehiclePropertyType.BOOLEAN,
 
@@ -2755,7 +2845,6 @@
      * @access VehiclePropertyAccess.READ
      * @version 2
      */
-
     MIRROR_AUTO_TILT_ENABLED =
             0x0B47 + VehiclePropertyGroup.SYSTEM + VehicleArea.MIRROR + VehiclePropertyType.BOOLEAN,
 
@@ -2775,10 +2864,10 @@
      * the user wants to select a preset, the desired preset number (0, 1, or 2) is set.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -2802,10 +2891,10 @@
      * maxInt32Value for SEAT_MEMORY_SELECT.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
      *
@@ -2850,10 +2939,10 @@
      * lowest and highest positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * Values in between minSupportedValue and maxSupportedValue indicate a transition state between
      * the lowest and highest positions. All integers between minSupportedValue and
      * maxSupportedValue must be supported. At boot, minInt32Value is equal to minSupportedValue,
@@ -2890,10 +2979,10 @@
      * occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -2928,10 +3017,10 @@
      * closest and farthest positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -2966,10 +3055,10 @@
      * value is currently 0, then that means there is no movement currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3006,10 +3095,10 @@
      * full recline and upright/forward positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * Values in between minSupportedValue and maxSupportedValue indicate a transition state between
      * the full recline and upright/forward positions.
@@ -3046,10 +3135,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3088,10 +3177,10 @@
      * full recline and upright/forward positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} ihas the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} ihas the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * Values in between minSupportedValue and maxSupportedValue indicate a transition state between
      * the full recline and upright/forward positions.
@@ -3128,10 +3217,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3164,10 +3253,10 @@
      * lowest and highest positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * position.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
@@ -3201,10 +3290,10 @@
      * is currently 0, then that means there is no movement currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3242,10 +3331,10 @@
      * shallowest and deepest positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3279,10 +3368,10 @@
      * occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3319,10 +3408,10 @@
      * lowest and highest positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3357,10 +3446,10 @@
      * value is currently 0, then that means there is no movement currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3395,10 +3484,10 @@
      * forward and rearward positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3434,10 +3523,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3472,10 +3561,10 @@
      * thinnest and widest positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3511,10 +3600,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3572,10 +3661,10 @@
      * lowest and highest positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3612,10 +3701,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3648,10 +3737,10 @@
      * full recline and most upright/forward positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3687,10 +3776,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3723,10 +3812,10 @@
      * forward and rearward positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3762,10 +3851,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3799,14 +3888,14 @@
      * For each supported area ID, the VehicleAreaConfig#supportedEnumValues must be defined unless
      * all enum values of VehicleLightState are supported.
      *
-     * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the area ID
-     * unless all enum values of VehicleLightState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID:
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightState
+     * @require_supported_values_list
      * @version 2
      */
     SEAT_FOOTWELL_LIGHTS_STATE =
@@ -3826,10 +3915,9 @@
      * For each supported area ID, the VehicleAreaConfig#supportedEnumValues must be defined unless
      * all enum values of VehicleLightSwitch are supported.
      *
-     * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the area ID
-     * unless all enum values of VehicleLightSwitch are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID:
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
@@ -3838,6 +3926,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightSwitch
+     * @require_supported_values_list
      * @version 2
      */
     SEAT_FOOTWELL_LIGHTS_SWITCH =
@@ -3896,15 +3985,14 @@
      * all states of VehicleAirbagLocation are supported (including OTHER, which is not
      * recommended).
      *
-     * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the area ID
-     * unless all states of VehicleAirbagLocation are supported (including OTHER, which is not
-     * recommended).
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID:
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleAirbagLocation
+     * @require_supported_values_list
      * @version 3
      */
     SEAT_AIRBAGS_DEPLOYED =
@@ -3925,10 +4013,10 @@
      * thinnest and widest positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -3964,10 +4052,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4000,10 +4088,10 @@
      * lowest and highest positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4037,10 +4125,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4073,10 +4161,10 @@
      * normal and walk-in positions.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4122,9 +4210,17 @@
      * Indicates whether a particular seat is occupied or not, to the best of the car's ability
      * to determine. Valid values are from the VehicleSeatOccupancyState enum.
      *
+     * For each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleSeatOccupancyState (including UNKNOWN) are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID:
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleSeatOccupancyState
+     * @require_supported_values_list
      * @version 2
      */
     SEAT_OCCUPANCY = 0x0BB0 + 0x10000000 + 0x05000000
@@ -4159,10 +4255,10 @@
      *    Note that in this mode, 0 indicates the window is closed.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4213,10 +4309,10 @@
      *   Min = open the vent, automatically stop when vent is fully open.
      *
      * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for the area ID.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} for the area ID.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4264,10 +4360,10 @@
      * The maxInt32Value for each area ID must specify the longest wiper period.
      *
      * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4295,15 +4391,14 @@
      * unless all states in WindshieldWipersState are supported (including OTHER, which is not
      * recommended).
      *
-     * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the area ID
-     * unless all states in WindshieldWipersState are supported (including OTHER, which is not
-     * recommended).
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID:
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum WindshieldWipersState
+     * @require_supported_values_list
      * @version 2
      */
     WINDSHIELD_WIPERS_STATE =
@@ -4320,11 +4415,9 @@
      * unless all states in WindshieldWipersSwitch are supported (including OTHER, which is not
      * recommended).
      *
-     * If {@code HasSupportedValueInfo} for a specific area ID is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true} for the area ID
-     * unless all states in WindshieldWipersSwitch are supported (including OTHER, which is not
-     * recommended).
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID:
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
@@ -4337,6 +4430,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum WindshieldWipersSwitch
+     * @require_supported_values_list
      * @version 2
      */
     WINDSHIELD_WIPERS_SWITCH =
@@ -4358,10 +4452,10 @@
      * closest and furthest positions.
      *
      * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4395,10 +4489,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4431,10 +4525,10 @@
      * lowest and highest positions.
      *
      * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4468,10 +4562,10 @@
      * currently occurring.
      *
      * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4551,10 +4645,10 @@
      * closed and fully open positions.
      *
      * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
-     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true}.
-     * {@code MinMaxSupportedValueResult.minSupportedValue} has the same meaning as minInt32Value.
-     * {@code MinMaxSupportedValueResult.maxSupportedValue} has the same meaning as maxInt32Value.
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
      * All integers between minSupportedValue and maxSupportedValue must be supported.
      * At boot, minInt32Value is equal to minSupportedValue, maxInt32Value is equal to
      * maxSupportedValue.
@@ -4930,9 +5024,17 @@
      *
      * Return the current state of headlights.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightState
+     * @require_supported_values_list
      * @version 2
      */
     HEADLIGHTS_STATE = 0x0E00 + 0x10000000 + 0x01000000
@@ -4942,9 +5044,17 @@
      *
      * Return the current state of high beam lights.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightState
+     * @require_supported_values_list
      * @version 2
      */
     HIGH_BEAM_LIGHTS_STATE = 0x0E01 + 0x10000000 + 0x01000000
@@ -4970,9 +5080,17 @@
      * Only one of FOG_LIGHTS_STATE or REAR_FOG_LIGHTS_STATE must be implemented and not both.
      * FRONT_FOG_LIGHTS_STATE must not be implemented.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightState
+     * @require_supported_values_list
      * @version 2
      */
     FOG_LIGHTS_STATE = 0x0E02 + 0x10000000 + 0x01000000
@@ -4982,9 +5100,17 @@
      *
      * Return the current status of hazard lights.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightState
+     * @require_supported_values_list
      * @version 2
      */
     HAZARD_LIGHTS_STATE = 0x0E03 + 0x10000000 + 0x01000000
@@ -4994,6 +5120,13 @@
      *
      * The setting that the user wants.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightSwitch are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
      *
@@ -5001,6 +5134,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightSwitch
+     * @require_supported_values_list
      * @version 2
      */
     HEADLIGHTS_SWITCH = 0x0E10 + 0x10000000 + 0x01000000
@@ -5010,6 +5144,13 @@
      *
      * The setting that the user wants.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightSwitch are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
      *
@@ -5017,6 +5158,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightSwitch
+     * @require_supported_values_list
      * @version 2
      */
     HIGH_BEAM_LIGHTS_SWITCH = 0x0E11 + 0x10000000 + 0x01000000
@@ -5042,6 +5184,13 @@
      * Only one of FOG_LIGHTS_SWITCH or REAR_FOG_LIGHTS_SWITCH must be implemented and not both.
      * FRONT_FOG_LIGHTS_SWITCH must not be implemented.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightSwitch are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
      *
@@ -5049,6 +5198,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightSwitch
+     * @require_supported_values_list
      * @version 2
      */
     FOG_LIGHTS_SWITCH = 0x0E12 + 0x10000000 + 0x01000000
@@ -5058,6 +5208,13 @@
      *
      * The setting that the user wants.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightSwitch are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
      *
@@ -5065,6 +5222,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightSwitch
+     * @require_supported_values_list
      * @version 2
      */
     HAZARD_LIGHTS_SWITCH = 0x0E13 + 0x10000000 + 0x01000000
@@ -5074,9 +5232,17 @@
      *
      * Return current status of cabin lights.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightState
+     * @require_supported_values_list
      * @version 2
      */
     CABIN_LIGHTS_STATE = 0x0F01 + 0x10000000 + 0x01000000
@@ -5089,6 +5255,13 @@
      * is open or because of a voice command.
      * For example, while the switch is in the "off" or "automatic" position.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightSwitch are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
      *
@@ -5096,6 +5269,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightSwitch
+     * @require_supported_values_list
      * @version 2
      */
     CABIN_LIGHTS_SWITCH = 0x0F02 + 0x10000000 + 0x01000000
@@ -5105,9 +5279,17 @@
      *
      * Return current status of reading lights.
      *
+     * For each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID:
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightState
+     * @require_supported_values_list
      * @version 2
      */
     READING_LIGHTS_STATE = 0x0F03 + 0x10000000 + 0x05000000
@@ -5120,6 +5302,13 @@
      * is open or because of a voice command.
      * For example, while the switch is in the "off" or "automatic" position.
      *
+     * For each supported area ID, the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightSwitch are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for a specifc area ID:
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
      *
@@ -5127,6 +5316,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightSwitch
+     * @require_supported_values_list
      * @version 2
      */
     READING_LIGHTS_SWITCH = 0x0F04 + 0x10000000 + 0x05000000
@@ -5146,14 +5336,14 @@
      * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless
      * all enum values of VehicleLightState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all enum values of VehicleLightState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightState
+     * @require_supported_values_list
      * @version 2
      */
     STEERING_WHEEL_LIGHTS_STATE =
@@ -5173,10 +5363,9 @@
      * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless
      * all enum values of VehicleLightSwitch are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all enum values of VehicleLightSwitch are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
@@ -5185,6 +5374,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightSwitch
+     * @require_supported_values_list
      * @version 2
      */
     STEERING_WHEEL_LIGHTS_SWITCH =
@@ -5689,7 +5879,7 @@
      * @access VehiclePropertyAccess.WRITE
      * @version 2
      */
-    WATCHDOG_ALIVE = 0xF31 + 0x10000000 + 0x01000000
+    WATCHDOG_ALIVE = 0x0F31 + 0x10000000 + 0x01000000
             + 0x00500000, // VehiclePropertyGroup:SYSTEM,VehicleArea:GLOBAL,VehiclePropertyType:INT64
     /**
      * Defines a process terminated by car watchdog and the reason of termination.
@@ -5827,9 +6017,17 @@
      * If the head unit is aware of an ETC card attached to the vehicle, this property should
      * return the type of card attached; otherwise, this property should be UNAVAILABLE.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in ElectronicTollCollectionCardType are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum ElectronicTollCollectionCardType
+     * @require_supported_values_list
      * @version 2
      */
     ELECTRONIC_TOLL_COLLECTION_CARD_TYPE = 0x0F39 + 0x10000000 + 0x01000000
@@ -5842,9 +6040,17 @@
      * ELECTRONIC_TOLL_COLLECTION_CARD_TYPE gives that status of the card; otherwise,
      * this property should be UNAVAILABLE.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in ElectronicTollCollectionCardStatus are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum ElectronicTollCollectionCardStatus
+     * @require_supported_values_list
      * @version 2
      */
     ELECTRONIC_TOLL_COLLECTION_CARD_STATUS = 0x0F3A + 0x10000000 + 0x01000000
@@ -5856,9 +6062,17 @@
      * Only one of FOG_LIGHTS_STATE or FRONT_FOG_LIGHTS_STATE must be implemented. Please refer to
      * the documentation on FOG_LIGHTS_STATE for more information.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightState
+     * @require_supported_values_list
      * @version 2
      */
     FRONT_FOG_LIGHTS_STATE = 0x0F3B + 0x10000000 + 0x01000000
@@ -5871,6 +6085,13 @@
      * Only one of FOG_LIGHTS_SWITCH or FRONT_FOG_LIGHTS_SWITCH must be implemented. Please refer to
      * the documentation on FOG_LIGHTS_SWITCH for more information.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightSwitch are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
      *
@@ -5878,6 +6099,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightSwitch
+     * @require_supported_values_list
      * @version 2
      */
     FRONT_FOG_LIGHTS_SWITCH = 0x0F3C + 0x10000000 + 0x01000000
@@ -5890,9 +6112,17 @@
      * Only one of FOG_LIGHTS_STATE or REAR_FOG_LIGHTS_STATE must be implemented. Please refer to
      * the documentation on FOG_LIGHTS_STATE for more information.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightState
+     * @require_supported_values_list
      * @version 2
      */
     REAR_FOG_LIGHTS_STATE = 0x0F3D + 0x10000000 + 0x01000000
@@ -5905,6 +6135,13 @@
      * Only one of FOG_LIGHTS_SWITCH or REAR_FOG_LIGHTS_SWITCH must be implemented. Please refer to
      * the documentation on FOG_LIGHTS_SWITCH for more information.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in VehicleLightSwitch are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
      *
@@ -5912,6 +6149,7 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleLightSwitch
+     * @require_supported_values_list
      * @version 2
      */
     REAR_FOG_LIGHTS_SWITCH = 0x0F3E + 0x10000000 + 0x01000000
@@ -5920,8 +6158,20 @@
     /**
      * Indicates the maximum current draw threshold for charging set by the user
      *
-     * configArray[0] is used to specify the max current draw allowed by
-     * the vehicle in Amperes.
+     * configArray[0] is used to specify the max current draw allowed by the vehicle in Amperes at
+     * boot time.
+     *
+     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null},
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} must be {@code true}.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} specifies the max current draw allowed
+     * by the vehicle in Amperes at the current moment.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} must be 0.
+     * At boot, configArray[0] is equal to maxSupportedValue.
+     *
+     * If the max current draw allowed by the vehicle may change dynamically,
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true} and
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} must be implemented.
      *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
@@ -5940,18 +6190,30 @@
      *
      * Returns a float value from 0 to 100.
      *
-     * configArray is used to specify the valid values.
+     * configArray is used to specify the valid values at boot time.
      *   For example, if the vehicle supports the following charge percent limit values:
      *     [20, 40, 60, 80, 100]
      *   then the configArray should be {20, 40, 60, 80, 100}
      * If the configArray is empty then all values from 0 to 100 must be valid.
      *
+     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null},
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * {@code SupportedValuesListResult#supportedValuesList} specifies the
+     * valid maximum charge percent threshold options at the current moment.
+     * At boot, configArray content must match the supported values list.
+     *
+     * If the valid values may change dynamically,
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true} and
+     * {@code SupportedValuesListResult#supportedValuesList} must be implemented.
+     *
      * This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to
      * implement it as VehiclePropertyAccess.READ only.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
+     * @require_supported_values_list
+     * @legacy_supported_values_in_config
      * @version 2
      */
     EV_CHARGE_PERCENT_LIMIT = 0x0F40 + 0x10000000 + 0x01000000
@@ -5966,9 +6228,17 @@
      * EvChargeState::STATE_FULLY_CHARGED when the battery charge level has reached the target
      * level. See EV_CHARGE_PERCENT_LIMIT for more context.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in EvChargeState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum EvChargeState
+     * @require_supported_values_list
      * @version 2
      */
     EV_CHARGE_STATE = 0x0F41 + 0x10000000 + 0x01000000
@@ -6013,9 +6283,17 @@
      * EV_BRAKE_REGENERATION_LEVEL property can be used instead, which provides a more granular
      * way of providing the same information.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in EvRegenerativeBrakingState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum EvRegenerativeBrakingState
+     * @require_supported_values_list
      * @version 2
      */
     EV_REGENERATIVE_BRAKING_STATE = 0x0F44 + 0x10000000 + 0x01000000
@@ -6026,9 +6304,17 @@
      *
      * Returns the trailer state of the car.
      *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states in TrailerState are supported.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
+     *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum TrailerState
+     * @require_supported_values_list
      * @version 2
      */
     TRAILER_PRESENT = 0x0F45 + 0x10000000 + 0x01000000
@@ -6202,14 +6488,14 @@
      * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
      * unless all states of VehicleAutonomousState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all enum values of VehicleAutonomousState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleAutonomousState
+     * @require_supported_values_list
      * @version 3
      */
     VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL =
@@ -6229,9 +6515,14 @@
      * and is currently in the target level of autonomy, this property must be equal to the value of
      * VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL.
      *
-     * For the global area ID (0), the SupportedValuesListResult#supportedValuesList array must be
-     * defined unless all states of VehicleAutonomousState are supported. These values must match
-     * the values in supportedValuesList of VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL.
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states of VehicleAutonomousState are supported. The supported values for this
+     * property must be the same as the supported values for
+     * VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * For the property that communicates the current state of autonomy, see
      * VEHICLE_DRIVING_AUTOMATION_CURRENT_LEVEL.
@@ -6239,6 +6530,7 @@
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum VehicleAutonomousState
+     * @require_supported_values_list
      * @version 4
      */
     VEHICLE_DRIVING_AUTOMATION_TARGET_LEVEL =
@@ -6334,16 +6626,15 @@
      * unless all states of both AutomaticEmergencyBrakingState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both AutomaticEmergencyBrakingState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum AutomaticEmergencyBrakingState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     AUTOMATIC_EMERGENCY_BRAKING_STATE =
@@ -6382,16 +6673,15 @@
      * unless all states of both ForwardCollisionWarningState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both ForwardCollisionWarningState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum ForwardCollisionWarningState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     FORWARD_COLLISION_WARNING_STATE =
@@ -6430,16 +6720,15 @@
      * unless all states of both BlindSpotWarningState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both BlindSpotWarningState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum BlindSpotWarningState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     BLIND_SPOT_WARNING_STATE =
@@ -6479,16 +6768,15 @@
      * unless all states of both LaneDepartureWarningState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both LaneDepartureWarningState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum LaneDepartureWarningState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     LANE_DEPARTURE_WARNING_STATE =
@@ -6535,16 +6823,15 @@
      * unless all states of both LaneKeepAssistState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both LaneKeepAssistState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum LaneKeepAssistState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     LANE_KEEP_ASSIST_STATE =
@@ -6593,10 +6880,9 @@
      * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues must be defined unless
      * all enum values of LaneCenteringAssistCommand are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all enum values of LaneCenteringAssistCommand are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * When this property is not available because LCA is disabled (i.e.
      * LANE_CENTERING_ASSIST_ENABLED is false), this property must return
@@ -6609,6 +6895,7 @@
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.WRITE
      * @data_enum LaneCenteringAssistCommand
+     * @require_supported_values_list
      * @version 2
      */
     LANE_CENTERING_ASSIST_COMMAND =
@@ -6628,16 +6915,15 @@
      * unless all states of both LaneCenteringAssistState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both LaneCenteringAssistState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum LaneCenteringAssistState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     LANE_CENTERING_ASSIST_STATE =
@@ -6679,16 +6965,15 @@
      * unless all states of EmergencyLaneKeepAssistState (including OTHER, which is not recommended)
      * and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of EmergencyLaneKeepAssistState (including OTHER, which is not recommended)
-     * and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum EmergencyLaneKeepAssistState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     EMERGENCY_LANE_KEEP_ASSIST_STATE =
@@ -6732,11 +7017,9 @@
      * unless all states of CruiseControlType (including OTHER, which is not recommended) and
      * ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of CruiseControlType (including OTHER, which is not recommended) and
-     * ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * Trying to write CruiseControlType#OTHER or an ErrorState to this property will throw an
      * IllegalArgumentException.
@@ -6749,6 +7032,7 @@
      * @access VehiclePropertyAccess.READ
      * @data_enum CruiseControlType
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     CRUISE_CONTROL_TYPE =
@@ -6766,16 +7050,15 @@
      * unless all states of CruiseControlState (including OTHER, which is not recommended) and
      * ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of CruiseControlState (including OTHER, which is not recommended) and
-     * ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum CruiseControlState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     CRUISE_CONTROL_STATE =
@@ -6790,10 +7073,9 @@
      * unless all states of CruiseControlState are supported. Any unsupported commands sent through
      * this property must return StatusCode#INVALID_ARG.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of CruiseControlState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * When this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is
      * false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE
@@ -6805,6 +7087,7 @@
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.WRITE
      * @data_enum CruiseControlCommand
+     * @require_supported_values_list
      * @version 2
      */
     CRUISE_CONTROL_COMMAND =
@@ -6816,9 +7099,16 @@
      * OEMs should set the minFloatValue and maxFloatValue values for this property to define the
      * min and max target speed values. These values must be non-negative.
      *
-     * The maxFloatValue represents the upper bound of the target speed.
      * The minFloatValue represents the lower bound of the target speed.
      *
+     * The maxFloatValue represents the upper bound of the target speed.
+     *
+     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minFloatValue.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxFloatValue.
+     *
      * When this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is
      * false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE
      * is implemented and the state is set to an ErrorState value, then this property must return a
@@ -6829,6 +7119,7 @@
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @unit VehicleUnit.METER_PER_SEC
+     * @require_min_max_supported_value
      * @version 2
      */
     CRUISE_CONTROL_TARGET_SPEED =
@@ -6843,9 +7134,17 @@
      * vehicle's front-most point. The actual time gap from a leading vehicle can be above or below
      * this value.
      *
-     * The possible values to set for the target time gap should be specified in configArray in
-     * ascending order. All values must be positive. If the property is writable, all values must be
-     * writable.
+     * The possible values to set for the target time gap at boot time should be specified in
+     * configArray in ascending order. All values must be positive. If the property is writable, all
+     * values must be writable.
+     *
+     * If {@code HasSupportedValueInfo} is not {@code null},
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}. The supported
+     * values list represents the possible values to set at the current moment.
+     *
+     * If the possible values to set may change dynamically,
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true} and the supported
+     * values list must be implemented.
      *
      * When this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is
      * false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE
@@ -6861,6 +7160,8 @@
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
      * @unit VehicleUnit.MILLI_SECS
+     * @require_supported_values_list
+     * @legacy_supported_values_in_config
      * @version 2
      */
     ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP =
@@ -6874,10 +7175,18 @@
      * vehicle and the front-most point of the ACC vehicle.
      *
      * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined.
+     *
      * The minInt32Value should be 0.
+     *
      * The maxInt32Value should be populated with the maximum range the distance sensor can support.
      * This value should be non-negative.
      *
+     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
+     * {@code HasSupportedValueInfo#hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo#hasMaxSupportedValue} must be {@code true}.
+     * {@code MinMaxSupportedValueResult#minSupportedValue} has the same meaning as minInt32Value.
+     * {@code MinMaxSupportedValueResult#maxSupportedValue} has the same meaning as maxInt32Value.
+     *
      * When no lead vehicle is detected (that is, when there is no leading vehicle or the leading
      * vehicle is too far away for the sensor to detect), this property should return
      * StatusCode.NOT_AVAILABLE.
@@ -6892,6 +7201,7 @@
      * @change_mode VehiclePropertyChangeMode.CONTINUOUS
      * @access VehiclePropertyAccess.READ
      * @unit VehicleUnit.MILLIMETER
+     * @require_min_max_supported_value
      * @version 2
      */
     ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE =
@@ -6935,16 +7245,15 @@
      * unless all states of both HandsOnDetectionDriverState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both HandsOnDetectionDriverState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum HandsOnDetectionDriverState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     HANDS_ON_DETECTION_DRIVER_STATE =
@@ -6964,16 +7273,15 @@
      * unless all states of both HandsOnDetectionWarning (including OTHER, which is not recommended)
      * and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both HandsOnDetectionWarning (including OTHER, which is not recommended)
-     * and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum HandsOnDetectionWarning
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 2
      */
     HANDS_ON_DETECTION_WARNING =
@@ -7020,16 +7328,15 @@
      * unless all states of both DriverDrowsinessAttentionState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both DriverDrowsinessAttentionState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum DriverDrowsinessAttentionState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 3
      */
     DRIVER_DROWSINESS_ATTENTION_STATE =
@@ -7073,16 +7380,15 @@
      * unless all states of both DriverDrowsinessAttentionWarning (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both DriverDrowsinessAttentionWarning (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum DriverDrowsinessAttentionWarning
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 3
      */
     DRIVER_DROWSINESS_ATTENTION_WARNING =
@@ -7127,16 +7433,15 @@
      * unless all states of both DriverDistractionState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both DriverDistractionState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum DriverDistractionState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 3
      */
     DRIVER_DISTRACTION_STATE =
@@ -7179,16 +7484,15 @@
      * unless all states of both DriverDistractionWarning (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both DriverDistractionWarning (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum DriverDistractionWarning
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 3
      */
     DRIVER_DISTRACTION_WARNING =
@@ -7234,16 +7538,15 @@
      * unless all states of both LowSpeedCollisionWarningState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both LowSpeedCollisionWarningState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum LowSpeedCollisionWarningState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 3
      */
     LOW_SPEED_COLLISION_WARNING_STATE =
@@ -7283,16 +7586,15 @@
      * unless all states of both CrossTrafficMonitoringWarningState (including OTHER, which is not
      * recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both CrossTrafficMonitoringWarningState (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum CrossTrafficMonitoringWarningState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 3
      */
     CROSS_TRAFFIC_MONITORING_WARNING_STATE =
@@ -7343,16 +7645,15 @@
      * unless all states of both LowSpeedAutomaticEmergencyBrakingState (including OTHER, which is
      * not recommended) and ErrorState are supported.
      *
-     * If {@code HasSupportedValueInfo} for the global area ID (0) is not {@code null}:
-     * {@code HasSupportedValueInfo.hasSupportedValuesList} must be {@code true}
-     * unless all states of both LowSpeedAutomaticEmergencyBrakingState (including OTHER, which is
-     * not recommended) and ErrorState are supported.
-     * At boot, the supported values list is the same as supportedEnumValues.
+     * If {@code HasSupportedValueInfo} is not {@code null} for the global area ID (0):
+     * {@code HasSupportedValueInfo#hasSupportedValuesList} must be {@code true}.
+     * At boot, supportedEnumValues (if defined) is equal to the supported values list.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
      * @data_enum LowSpeedAutomaticEmergencyBrakingState
      * @data_enum ErrorState
+     * @require_supported_values_list
      * @version 3
      */
     LOW_SPEED_AUTOMATIC_EMERGENCY_BRAKING_STATE =
diff --git a/automotive/vehicle/tools/generate_annotation_enums.py b/automotive/vehicle/tools/generate_annotation_enums.py
index 460e9f9..5367f3f 100755
--- a/automotive/vehicle/tools/generate_annotation_enums.py
+++ b/automotive/vehicle/tools/generate_annotation_enums.py
@@ -45,6 +45,8 @@
 ENUM_JAVA_FILE_PATH = GENERATED_LIB + '/java/EnumForVehicleProperty.java'
 UNITS_JAVA_FILE_PATH = GENERATED_LIB + '/java/UnitsForVehicleProperty.java'
 VERSION_CPP_FILE_PATH = GENERATED_LIB + '/cpp/VersionForVehicleProperty.h'
+ANNOTATIONS_CPP_FILE_PATH = GENERATED_LIB + '/cpp/AnnotationsForVehicleProperty.h'
+ANNOTATIONS_JAVA_FILE_PATH = GENERATED_LIB + '/java/AnnotationsForVehicleProperty.java'
 SCRIPT_PATH = 'hardware/interfaces/automotive/vehicle/tools/generate_annotation_enums.py'
 
 TAB = '    '
@@ -58,6 +60,28 @@
 RE_DATA_ENUM = re.compile('\s*\* @data_enum (\S+)\s*')
 RE_UNIT = re.compile('\s*\* @unit (\S+)\s+')
 RE_VALUE = re.compile('\s*(\w+)\s*=(.*)')
+RE_ANNOTATION = re.compile('\s*\* @(\S+)\s*')
+
+SUPPORTED_ANNOTATIONS = ['change_mode', 'access', 'unit', 'data_enum', 'data_enum_bit_flags',
+    'version', 'require_min_max_supported_value', 'require_supported_values_list',
+    'legacy_supported_values_in_config']
+
+# Non static data_enum properties that do not require supported values list.
+# These properties are either deprecated or for internal use only.
+ENUM_PROPERTIES_WITHOUT_SUPPORTED_VALUES = [
+    # deprecated
+    'TURN_SIGNAL_STATE',
+    # The supported values are exposed through HVAC_FAN_DIRECTION_AVAILABLE
+    'HVAC_FAN_DIRECTION',
+    # Internal use only
+    'HW_ROTARY_INPUT',
+    # Internal use only
+    'HW_CUSTOM_INPUT',
+    # Internal use only
+    'SHUTDOWN_REQUEST',
+    # Internal use only
+    'CAMERA_SERVICE_CURRENT_STATE'
+]
 
 LICENSE = """/*
  * Copyright (C) 2023 The Android Open Source Project
@@ -85,104 +109,135 @@
 
 """
 
-CHANGE_MODE_CPP_HEADER = """#pragma once
+CHANGE_MODE_CPP_FORMATTER = """#pragma once
 
 #include <aidl/android/hardware/automotive/vehicle/VehicleProperty.h>
 #include <aidl/android/hardware/automotive/vehicle/VehiclePropertyChangeMode.h>
 
 #include <unordered_map>
 
-namespace aidl {
-namespace android {
-namespace hardware {
-namespace automotive {
-namespace vehicle {
-
-std::unordered_map<VehicleProperty, VehiclePropertyChangeMode> ChangeModeForVehicleProperty = {
+namespace aidl::android::hardware::automotive::vehicle {{
+std::unordered_map<VehicleProperty, VehiclePropertyChangeMode> ChangeModeForVehicleProperty = {{
+{0}
+}};
+}}  // aidl::android::hardware::automotive::vehicle
 """
 
-CPP_FOOTER = """
-};
-
-}  // namespace vehicle
-}  // namespace automotive
-}  // namespace hardware
-}  // namespace android
-}  // aidl
-"""
-
-ACCESS_CPP_HEADER = """#pragma once
+ACCESS_CPP_FORMATTER = """#pragma once
 
 #include <aidl/android/hardware/automotive/vehicle/VehicleProperty.h>
 #include <aidl/android/hardware/automotive/vehicle/VehiclePropertyAccess.h>
 
 #include <unordered_map>
 
-namespace aidl {
-namespace android {
-namespace hardware {
-namespace automotive {
-namespace vehicle {
+namespace aidl::android::hardware::automotive::vehicle {{
+// This map represents the default access mode for each property.
+std::unordered_map<VehicleProperty, VehiclePropertyAccess> DefaultAccessForVehicleProperty = {{
+{0}
+}};
 
-std::unordered_map<VehicleProperty, VehiclePropertyAccess> AccessForVehicleProperty = {
+// This map represents the allowed access modes for each property.
+std::unordered_map<VehicleProperty, std::vector<VehiclePropertyAccess>>
+        AllowedAccessForVehicleProperty = {{
+{1}
+}};
+}}  // aidl::android::hardware::automotive::vehicle
 """
 
-VERSION_CPP_HEADER = """#pragma once
+VERSION_CPP_FORMATTER = """#pragma once
 
 #include <aidl/android/hardware/automotive/vehicle/VehicleProperty.h>
 
 #include <unordered_map>
 
-namespace aidl {
-namespace android {
-namespace hardware {
-namespace automotive {
-namespace vehicle {
-
-std::unordered_map<VehicleProperty, int32_t> VersionForVehicleProperty = {
+namespace aidl::android::hardware::automotive::vehicle {{
+std::unordered_map<VehicleProperty, int32_t> VersionForVehicleProperty = {{
+{0}
+}};
+}}  // aidl::android::hardware::automotive::vehicle
 """
 
-CHANGE_MODE_JAVA_HEADER = """package android.hardware.automotive.vehicle;
+ANNOTATIONS_CPP_FORMATTER = """#pragma once
+
+#include <aidl/android/hardware/automotive/vehicle/VehicleProperty.h>
+
+#include <string>
+#include <unordered_map>
+#include <unordered_set>
+
+namespace aidl::android::hardware::automotive::vehicle {{
+std::unordered_map<VehicleProperty, std::unordered_set<std::string>>
+        AnnotationsForVehicleProperty = {{
+{0}
+}};
+}}  // aidl::android::hardware::automotive::vehicle
+"""
+
+CHANGE_MODE_JAVA_FORMATTER = """package android.hardware.automotive.vehicle;
 
 import java.util.Map;
 
-public final class ChangeModeForVehicleProperty {
+public final class ChangeModeForVehicleProperty {{
 
     public static final Map<Integer, Integer> values = Map.ofEntries(
-"""
-
-JAVA_FOOTER = """
+{0}
     );
 
-}
+}}
 """
 
-ACCESS_JAVA_HEADER = """package android.hardware.automotive.vehicle;
+ACCESS_JAVA_FORMATTER = """package android.hardware.automotive.vehicle;
 
 import java.util.Map;
 
-public final class AccessForVehicleProperty {
+public final class AccessForVehicleProperty {{
 
     public static final Map<Integer, Integer> values = Map.ofEntries(
+{0}
+    );
+
+}}
 """
 
-ENUM_JAVA_HEADER = """package android.hardware.automotive.vehicle;
+ENUM_JAVA_FORMATTER = """package android.hardware.automotive.vehicle;
 
 import java.util.List;
 import java.util.Map;
 
-public final class EnumForVehicleProperty {
+public final class EnumForVehicleProperty {{
 
     public static final Map<Integer, List<Class<?>>> values = Map.ofEntries(
+{0}
+    );
+
+}}
 """
 
-UNITS_JAVA_HEADER = """package android.hardware.automotive.vehicle;
+UNITS_JAVA_FORMATTER = """package android.hardware.automotive.vehicle;
 
 import java.util.Map;
 
-public final class UnitsForVehicleProperty {
+public final class UnitsForVehicleProperty {{
 
     public static final Map<Integer, Integer> values = Map.ofEntries(
+{0}
+    );
+
+}}
+"""
+
+ANNOTATIONS_JAVA_FORMATTER = """package android.hardware.automotive.vehicle;
+
+import java.util.Set;
+import java.util.Map;
+
+public final class AnnotationsForVehicleProperty {{
+
+    public static final Map<Integer, Set<String>> values = Map.ofEntries(
+{0}
+    );
+
+}}
 """
 
 
@@ -198,6 +253,8 @@
         self.enum_types = []
         self.unit_type = None
         self.version = None
+        # Use a set to avoid duplicate annotation.
+        self.annotations = set()
 
     def __repr__(self):
         return self.__str__()
@@ -232,60 +289,15 @@
                 if RE_COMMENT_BEGIN.match(line):
                     in_comment = True
                     config = PropertyConfig()
-                    description = ''
+                    # Use an array so that we could modify the string in parseComment.
+                    description = ['']
                     continue
 
                 if RE_COMMENT_END.match(line):
                     in_comment = False
                 if in_comment:
-                    match = RE_CHANGE_MODE.match(line)
-                    if match:
-                        config.change_mode = match.group(1).replace('VehiclePropertyChangeMode.', '')
-                        continue
-                    match = RE_ACCESS.match(line)
-                    if match:
-                        config.access_modes.append(match.group(1).replace('VehiclePropertyAccess.', ''))
-                        continue
-                    match = RE_UNIT.match(line)
-                    if match:
-                        config.unit_type = match.group(1)
-                        continue
-                    match = RE_DATA_ENUM.match(line)
-                    if match:
-                        config.enum_types.append(match.group(1))
-                        continue
-                    match = RE_VERSION.match(line)
-                    if match:
-                        if config.version != None:
-                            raise Exception('Duplicate version annotation for property: ' + prop_name)
-                        config.version = match.group(1)
-                        continue
-
-                    sline = line.strip()
-                    if sline.startswith('*'):
-                        # Remove the '*'.
-                        sline = sline[1:].strip()
-
-                    if not config.description:
-                        # We reach an empty line of comment, the description part is ending.
-                        if sline == '':
-                            config.description = description
-                        else:
-                            if description != '':
-                                description += ' '
-                            description += sline
-                    else:
-                        if not config.comment:
-                            if sline != '':
-                                # This is the first line for comment.
-                                config.comment = sline
-                        else:
-                            if sline != '':
-                                # Concat this line with the previous line's comment with a space.
-                                config.comment += ' ' + sline
-                            else:
-                                # Treat empty line comment as a new line.
-                                config.comment += '\n'
+                    # We will update the string in description in this function.
+                    self.parseComment(line, config, description)
                 else:
                     match = RE_VALUE.match(line)
                     if match:
@@ -300,58 +312,144 @@
                                     'No access_mode annotation for property: ' + prop_name)
                         if not config.version:
                             raise Exception(
-                                    'no version annotation for property: ' + prop_name)
+                                    'No version annotation for property: ' + prop_name)
+                        if ('data_enum' in config.annotations and
+                            'require_supported_values_list' not in config.annotations and
+                            config.change_mode != 'STATIC' and
+                            prop_name not in ENUM_PROPERTIES_WITHOUT_SUPPORTED_VALUES):
+                            raise Exception(
+                                    'The property: ' + prop_name + ' has @data_enum '
+                                    'annotation but does not have @require_supported_values_list'
+                                    ', either add the annotation or add the property name to '
+                                    'ENUM_PROPERTIES_WITHOUT_SUPPORTED_VALUES in '
+                                    'generate_annotation_enums.py')
+
                         config.name = prop_name
                         configs.append(config)
 
         self.configs = configs
 
-    def convert(self, output, header, footer, cpp, field):
+    def parseComment(self, line, config, description):
+        match_annotation = RE_ANNOTATION.match(line)
+        if match_annotation:
+            annotation = match_annotation.group(1)
+            if annotation not in SUPPORTED_ANNOTATIONS:
+                raise Exception('Annotation: @' + annotation + " is not supported, typo?")
+            config.annotations.add(annotation)
+            match = RE_CHANGE_MODE.match(line)
+            if match:
+                config.change_mode = match.group(1).replace('VehiclePropertyChangeMode.', '')
+                return
+            match = RE_ACCESS.match(line)
+            if match:
+                config.access_modes.append(match.group(1).replace('VehiclePropertyAccess.', ''))
+                return
+            match = RE_UNIT.match(line)
+            if match:
+                config.unit_type = match.group(1)
+                return
+            match = RE_DATA_ENUM.match(line)
+            if match:
+                config.enum_types.append(match.group(1))
+                return
+            match = RE_VERSION.match(line)
+            if match:
+                if config.version != None:
+                    raise Exception('Duplicate version annotation for property: ' + prop_name)
+                config.version = match.group(1)
+                return
+
+        sline = line.strip()
+        if sline.startswith('*'):
+            # Remove the '*'.
+            sline = sline[1:].strip()
+
+        if not config.description:
+            # We reach an empty line of comment, the description part is ending.
+            if sline == '':
+                config.description = description[0]
+            else:
+                if description[0] != '':
+                    description[0] += ' '
+                description[0] += sline
+        else:
+            if not config.comment:
+                if sline != '':
+                    # This is the first line for comment.
+                    config.comment = sline
+            else:
+                if sline != '':
+                    # Concat this line with the previous line's comment with a space.
+                    config.comment += ' ' + sline
+                else:
+                    # Treat empty line comment as a new line.
+                    config.comment += '\n'
+
+    def convert(self, output, formatter, cpp, field):
         """Converts the property config file to C++/Java output file."""
         counter = 0
-        content = LICENSE + header
+        content = ''
         for config in self.configs:
             if field == 'change_mode':
                 if cpp:
-                    annotation = "VehiclePropertyChangeMode::" + config.change_mode
+                    value = "VehiclePropertyChangeMode::" + config.change_mode
                 else:
-                    annotation = "VehiclePropertyChangeMode." + config.change_mode
+                    value = "VehiclePropertyChangeMode." + config.change_mode
             elif field == 'access_mode':
                 if cpp:
-                    annotation = "VehiclePropertyAccess::" + config.access_modes[0]
+                    value = "VehiclePropertyAccess::" + config.access_modes[0]
                 else:
-                    annotation = "VehiclePropertyAccess." + config.access_modes[0]
+                    value = "VehiclePropertyAccess." + config.access_modes[0]
             elif field == 'enum_types':
                 if len(config.enum_types) < 1:
-                    continue;
+                    continue
                 if not cpp:
-                    annotation = "List.of(" + ', '.join([class_name + ".class" for class_name in config.enum_types]) + ")"
+                    value = "List.of(" + ', '.join([class_name + ".class" for class_name in config.enum_types]) + ")"
             elif field == 'unit_type':
                 if not config.unit_type:
                     continue
                 if not cpp:
-                    annotation = config.unit_type
-
+                    value = config.unit_type
             elif field == 'version':
                 if cpp:
-                    annotation = config.version
+                    value = config.version
+            elif field == 'annotations':
+                if len(config.annotations) < 1:
+                    continue
+                joined_annotation_strings = ', '.join(['"' + annotation + '"' for annotation in sorted(config.annotations)])
+                if cpp:
+                    value = "{" + joined_annotation_strings + "}"
+                else:
+                    value = "Set.of(" + joined_annotation_strings + ")"
             else:
                 raise Exception('Unknown field: ' + field)
             if counter != 0:
                 content += '\n'
             if cpp:
                 content += (TAB + TAB + '{VehicleProperty::' + config.name + ', ' +
-                            annotation + '},')
+                            value + '},')
             else:
                 content += (TAB + TAB + 'Map.entry(VehicleProperty.' + config.name + ', ' +
-                            annotation + '),')
+                            value + '),')
             counter += 1
 
         # Remove the additional ',' at the end for the Java file.
         if not cpp:
             content = content[:-1]
 
-        content += footer
+        if field != 'access_mode' or not cpp:
+            content = LICENSE + formatter.format(content)
+        else:
+            content2 = ''
+            counter = 0
+            for config in self.configs:
+                if counter != 0:
+                    content2 += '\n'
+                value = ', '. join(['VehiclePropertyAccess::' + access_mode for access_mode in config.access_modes])
+                content2 += TAB + TAB + '{{VehicleProperty::{0}, {{{1}}}}},'.format(config.name, value)
+                counter += 1
+            content = LICENSE + formatter.format(content, content2)
+
 
         with open(output, 'w') as f:
             f.write(content)
@@ -397,10 +495,8 @@
         self.type = type
         self.cpp_file_path = None
         self.java_file_path = None
-        self.cpp_header = None
-        self.java_header = None
-        self.cpp_footer = None
-        self.java_footer = None
+        self.cpp_formatter = None
+        self.java_formatter = None
         self.cpp_output_file = None
         self.java_output_file = None
 
@@ -410,27 +506,21 @@
     def setJavaFilePath(self, java_file_path):
         self.java_file_path = java_file_path
 
-    def setCppHeader(self, cpp_header):
-        self.cpp_header = cpp_header
+    def setCppFormatter(self, cpp_formatter):
+        self.cpp_formatter = cpp_formatter
 
-    def setCppFooter(self, cpp_footer):
-        self.cpp_footer = cpp_footer
-
-    def setJavaHeader(self, java_header):
-        self.java_header = java_header
-
-    def setJavaFooter(self, java_footer):
-        self.java_footer = java_footer
+    def setJavaFormatter(self, java_formatter):
+        self.java_formatter = java_formatter
 
     def convert(self, file_parser, check_only, temp_files):
         if self.cpp_file_path:
             output_file = GeneratedFile._getOutputFile(self.cpp_file_path, check_only, temp_files)
-            file_parser.convert(output_file, self.cpp_header, self.cpp_footer, True, self.type)
+            file_parser.convert(output_file, self.cpp_formatter, True, self.type)
             self.cpp_output_file = output_file
 
         if self.java_file_path:
             output_file = GeneratedFile._getOutputFile(self.java_file_path, check_only, temp_files)
-            file_parser.convert(output_file, self.java_header, self.java_footer, False, self.type)
+            file_parser.convert(output_file, self.java_formatter, False, self.type)
             self.java_output_file = output_file
 
     def cmp(self):
@@ -494,39 +584,39 @@
     change_mode = GeneratedFile('change_mode')
     change_mode.setCppFilePath(os.path.join(android_top, CHANGE_MODE_CPP_FILE_PATH))
     change_mode.setJavaFilePath(os.path.join(android_top, CHANGE_MODE_JAVA_FILE_PATH))
-    change_mode.setCppHeader(CHANGE_MODE_CPP_HEADER)
-    change_mode.setCppFooter(CPP_FOOTER)
-    change_mode.setJavaHeader(CHANGE_MODE_JAVA_HEADER)
-    change_mode.setJavaFooter(JAVA_FOOTER)
+    change_mode.setCppFormatter(CHANGE_MODE_CPP_FORMATTER)
+    change_mode.setJavaFormatter(CHANGE_MODE_JAVA_FORMATTER)
     generated_files.append(change_mode)
 
     access_mode = GeneratedFile('access_mode')
     access_mode.setCppFilePath(os.path.join(android_top, ACCESS_CPP_FILE_PATH))
     access_mode.setJavaFilePath(os.path.join(android_top, ACCESS_JAVA_FILE_PATH))
-    access_mode.setCppHeader(ACCESS_CPP_HEADER)
-    access_mode.setCppFooter(CPP_FOOTER)
-    access_mode.setJavaHeader(ACCESS_JAVA_HEADER)
-    access_mode.setJavaFooter(JAVA_FOOTER)
+    access_mode.setCppFormatter(ACCESS_CPP_FORMATTER)
+    access_mode.setJavaFormatter(ACCESS_JAVA_FORMATTER)
     generated_files.append(access_mode)
 
     enum_types = GeneratedFile('enum_types')
     enum_types.setJavaFilePath(os.path.join(android_top, ENUM_JAVA_FILE_PATH))
-    enum_types.setJavaHeader(ENUM_JAVA_HEADER)
-    enum_types.setJavaFooter(JAVA_FOOTER)
+    enum_types.setJavaFormatter(ENUM_JAVA_FORMATTER)
     generated_files.append(enum_types)
 
     unit_type = GeneratedFile('unit_type')
     unit_type.setJavaFilePath(os.path.join(android_top, UNITS_JAVA_FILE_PATH))
-    unit_type.setJavaHeader(UNITS_JAVA_HEADER)
-    unit_type.setJavaFooter(JAVA_FOOTER)
+    unit_type.setJavaFormatter(UNITS_JAVA_FORMATTER)
     generated_files.append(unit_type)
 
     version = GeneratedFile('version')
     version.setCppFilePath(os.path.join(android_top, VERSION_CPP_FILE_PATH))
-    version.setCppHeader(VERSION_CPP_HEADER)
-    version.setCppFooter(CPP_FOOTER)
+    version.setCppFormatter(VERSION_CPP_FORMATTER)
     generated_files.append(version)
 
+    annotations = GeneratedFile('annotations')
+    annotations.setCppFilePath(os.path.join(android_top, ANNOTATIONS_CPP_FILE_PATH))
+    annotations.setJavaFilePath(os.path.join(android_top, ANNOTATIONS_JAVA_FILE_PATH))
+    annotations.setCppFormatter(ANNOTATIONS_CPP_FORMATTER)
+    annotations.setJavaFormatter(ANNOTATIONS_JAVA_FORMATTER)
+    generated_files.append(annotations)
+
     temp_files = []
 
     try:
diff --git a/automotive/vehicle/vts/Android.bp b/automotive/vehicle/vts/Android.bp
index d55dc33..219119d 100644
--- a/automotive/vehicle/vts/Android.bp
+++ b/automotive/vehicle/vts/Android.bp
@@ -26,6 +26,7 @@
 
 cc_test {
     name: "VtsHalAutomotiveVehicle_TargetTest",
+    team: "trendy_team_aaos_carframework_triage",
     srcs: [
         "src/*.cpp",
     ],
diff --git a/biometrics/common/util/CancellationSignal.cpp b/biometrics/common/util/CancellationSignal.cpp
index 7888838..2bfc39e 100644
--- a/biometrics/common/util/CancellationSignal.cpp
+++ b/biometrics/common/util/CancellationSignal.cpp
@@ -22,10 +22,13 @@
 namespace aidl::android::hardware::biometrics {
 
 CancellationSignal::CancellationSignal(std::promise<void>&& cancellationPromise)
-    : mCancellationPromise(std::move(cancellationPromise)) {}
+    : mCancellationPromise(std::move(cancellationPromise)), isSet(false) {}
 
 ndk::ScopedAStatus CancellationSignal::cancel() {
-    mCancellationPromise.set_value();
+    if (!isSet) {
+        mCancellationPromise.set_value();
+        isSet = true;
+    }
     return ndk::ScopedAStatus::ok();
 }
 
diff --git a/biometrics/common/util/include/util/CancellationSignal.h b/biometrics/common/util/include/util/CancellationSignal.h
index be77e29..d5a9a1d 100644
--- a/biometrics/common/util/include/util/CancellationSignal.h
+++ b/biometrics/common/util/include/util/CancellationSignal.h
@@ -30,6 +30,7 @@
 
   private:
     std::promise<void> mCancellationPromise;
+    bool isSet;
 };
 
 // Returns whether the given cancellation future is ready, i.e. whether the operation corresponding
diff --git a/biometrics/face/aidl/vts/Android.bp b/biometrics/face/aidl/vts/Android.bp
index e037eac..1b3a93a 100644
--- a/biometrics/face/aidl/vts/Android.bp
+++ b/biometrics/face/aidl/vts/Android.bp
@@ -28,4 +28,5 @@
         "general-tests",
         "vts",
     ],
+    disable_framework: false,
 }
diff --git a/biometrics/face/aidl/vts/VtsHalBiometricsFaceTargetTest.cpp b/biometrics/face/aidl/vts/VtsHalBiometricsFaceTargetTest.cpp
index 08ab5d6..686f61e 100644
--- a/biometrics/face/aidl/vts/VtsHalBiometricsFaceTargetTest.cpp
+++ b/biometrics/face/aidl/vts/VtsHalBiometricsFaceTargetTest.cpp
@@ -186,6 +186,7 @@
 
     void TearDown() override {
         // Close the mSession.
+        ASSERT_NE(mSession, nullptr);
         ASSERT_TRUE(mSession->close().isOk());
 
         // Make sure the mSession is closed.
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/virtualhal/IVirtualHal.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/virtualhal/IVirtualHal.aidl
index 5af84ed..d9a60a5 100644
--- a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/virtualhal/IVirtualHal.aidl
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/virtualhal/IVirtualHal.aidl
@@ -311,7 +311,7 @@
     void setSensorStrength(in SensorStrength strength);
     void setMaxEnrollmentPerUser(in int max);
     void setSensorLocation(in SensorLocation loc);
-    void setNavigationGuesture(in boolean v);
+    void setNavigationGesture(in boolean v);
     void setDetectInteraction(in boolean v);
     void setDisplayTouch(in boolean v);
     void setControlIllumination(in boolean v);
diff --git a/biometrics/fingerprint/aidl/default/FakeFingerprintEngine.cpp b/biometrics/fingerprint/aidl/default/FakeFingerprintEngine.cpp
index 7a43d7b..175e310 100644
--- a/biometrics/fingerprint/aidl/default/FakeFingerprintEngine.cpp
+++ b/biometrics/fingerprint/aidl/default/FakeFingerprintEngine.cpp
@@ -414,41 +414,60 @@
     return ndk::ScopedAStatus::ok();
 }
 
-bool FakeFingerprintEngine::getSensorLocationConfig(SensorLocation& out) {
-    auto loc = Fingerprint::cfg().get<std::string>("sensor_location");
+bool FakeFingerprintEngine::getSensorLocationConfig(std::vector<SensorLocation>& out) {
+    auto locStr = Fingerprint::cfg().get<std::string>("sensor_location");
     auto isValidStr = false;
-    auto dim = Util::split(loc, ":");
 
-    if (dim.size() < 3 or dim.size() > 4) {
-        if (!loc.empty()) LOG(WARNING) << "Invalid sensor location input (x:y:radius):" + loc;
-        return false;
-    } else {
-        int32_t x, y, r;
-        std::string d = "";
-        if (dim.size() >= 3) {
-            isValidStr = ParseInt(dim[0], &x) && ParseInt(dim[1], &y) && ParseInt(dim[2], &r);
+    // sensor_location format: x:y:r:d,x:y:r:d,...
+    //   x: x location in pixel, y: y location in pixel, r: radus in pixel, d:display in string
+    auto locations = Util::split(locStr, ",");
+    for (int i = 0; i < locations.size(); i++) {
+        auto loc = locations[i];
+
+        // expect loc in the format: x:y:r  or x:y:d:r
+        auto dim = Util::split(loc, ":");
+
+        if (dim.size() < 3) {
+            if (!loc.empty()) LOG(WARNING) << "Invalid sensor location input (x:y:radius):" + loc;
+            out.clear();
+            return false;
+        } else {
+            int32_t x, y, r;
+            std::string d = "";
+            if (dim.size() >= 3) {
+                isValidStr = ParseInt(dim[0], &x) && ParseInt(dim[1], &y) && ParseInt(dim[2], &r);
+            }
+            if (dim.size() >= 4) {
+                for (int i = 3; i < dim.size(); i++) {
+                    if (i > 3) d += ':';
+                    d += dim[i];
+                }
+            }
+            if (isValidStr) {
+                out.push_back(SensorLocation{.sensorLocationX = x,
+                                             .sensorLocationY = y,
+                                             .sensorRadius = r,
+                                             .display = d});
+            }
         }
-        if (dim.size() >= 4) {
-            d = dim[3];
+    }
+
+    LOG(INFO) << "getSensorLocationConfig: isValidStr=" << isValidStr << " locStr=" << locStr;
+    if (isValidStr) {
+        for (auto loc : out) {
+            LOG(INFO) << loc.toString();
         }
-        if (isValidStr)
-            out = {.sensorLocationX = x, .sensorLocationY = y, .sensorRadius = r, .display = d};
-
-        return isValidStr;
-    }
-}
-SensorLocation FakeFingerprintEngine::getSensorLocation() {
-    SensorLocation location;
-
-    if (getSensorLocationConfig(location)) {
-        return location;
     } else {
-        return defaultSensorLocation();
+        out.clear();
     }
+
+    return isValidStr;
 }
 
-SensorLocation FakeFingerprintEngine::defaultSensorLocation() {
-    return SensorLocation();
+void FakeFingerprintEngine::getSensorLocation(std::vector<SensorLocation>& location) {
+    if (!getSensorLocationConfig(location)) {
+        getDefaultSensorLocation(location);
+    }
 }
 
 std::pair<AcquiredInfo, int32_t> FakeFingerprintEngine::convertAcquiredInfo(int32_t code) {
diff --git a/biometrics/fingerprint/aidl/default/FakeFingerprintEngineSide.cpp b/biometrics/fingerprint/aidl/default/FakeFingerprintEngineSide.cpp
index acb792d..e823d75 100644
--- a/biometrics/fingerprint/aidl/default/FakeFingerprintEngineSide.cpp
+++ b/biometrics/fingerprint/aidl/default/FakeFingerprintEngineSide.cpp
@@ -26,12 +26,17 @@
 using namespace ::android::fingerprint::virt;
 
 namespace aidl::android::hardware::biometrics::fingerprint {
+SensorLocation FakeFingerprintEngineSide::defaultLocation[] = {
+        // default to CF display
+        {.sensorLocationX = 0, 200, 90, "local:4619827353912518656"}};
 
 FakeFingerprintEngineSide::FakeFingerprintEngineSide() : FakeFingerprintEngine() {}
 
-SensorLocation FakeFingerprintEngineSide::defaultSensorLocation() {
-    return SensorLocation{.sensorLocationX = defaultSensorLocationX,
-                          .sensorLocationY = defaultSensorLocationY,
-                          .sensorRadius = defaultSensorRadius};
+void FakeFingerprintEngineSide::getDefaultSensorLocation(
+        std::vector<SensorLocation>& sensorLocation) {
+    for (int i = 0; i < (sizeof(defaultLocation) / sizeof(defaultLocation[0])); i++) {
+        sensorLocation.push_back(defaultLocation[i]);
+    }
 }
+
 }  // namespace aidl::android::hardware::biometrics::fingerprint
diff --git a/biometrics/fingerprint/aidl/default/FakeFingerprintEngineUdfps.cpp b/biometrics/fingerprint/aidl/default/FakeFingerprintEngineUdfps.cpp
index 496b5e3..f2d5687 100644
--- a/biometrics/fingerprint/aidl/default/FakeFingerprintEngineUdfps.cpp
+++ b/biometrics/fingerprint/aidl/default/FakeFingerprintEngineUdfps.cpp
@@ -34,10 +34,14 @@
 FakeFingerprintEngineUdfps::FakeFingerprintEngineUdfps()
     : FakeFingerprintEngine(), mPointerDownTime(0), mUiReadyTime(0) {}
 
-SensorLocation FakeFingerprintEngineUdfps::defaultSensorLocation() {
-    return SensorLocation{.sensorLocationX = defaultSensorLocationX,
-                          .sensorLocationY = defaultSensorLocationY,
-                          .sensorRadius = defaultSensorRadius};
+void FakeFingerprintEngineUdfps::getDefaultSensorLocation(
+        std::vector<SensorLocation>& sensorLocation) {
+    sensorLocation.clear();
+    sensorLocation.push_back(SensorLocation{
+            .sensorLocationX = defaultSensorLocationX,
+            .sensorLocationY = defaultSensorLocationY,
+            .sensorRadius = defaultSensorRadius,
+    });
 }
 
 ndk::ScopedAStatus FakeFingerprintEngineUdfps::onPointerDownImpl(int32_t /*pointerId*/,
diff --git a/biometrics/fingerprint/aidl/default/Fingerprint.cpp b/biometrics/fingerprint/aidl/default/Fingerprint.cpp
index 143e231..6d39e12 100644
--- a/biometrics/fingerprint/aidl/default/Fingerprint.cpp
+++ b/biometrics/fingerprint/aidl/default/Fingerprint.cpp
@@ -74,7 +74,7 @@
     auto sensorId = Fingerprint::cfg().get<std::int32_t>("sensor_id");
     auto sensorStrength = Fingerprint::cfg().get<std::int32_t>("sensor_strength");
     auto maxEnrollments = Fingerprint::cfg().get<std::int32_t>("max_enrollments");
-    auto navigationGuesture = Fingerprint::cfg().get<bool>("navigation_guesture");
+    auto navigationGesture = Fingerprint::cfg().get<bool>("navigation_gesture");
     auto detectInteraction = Fingerprint::cfg().get<bool>("detect_interaction");
     auto displayTouch = Fingerprint::cfg().get<bool>("display_touch");
     auto controlIllumination = Fingerprint::cfg().get<bool>("control_illumination");
@@ -82,19 +82,15 @@
     common::CommonProps commonProps = {sensorId, (common::SensorStrength)sensorStrength,
                                        maxEnrollments, componentInfo};
 
-    SensorLocation sensorLocation = mEngine->getSensorLocation();
+    std::vector<SensorLocation> sensorLocation;
+    mEngine->getSensorLocation(sensorLocation);
+    LOG(INFO) << "sensor type:" << ::android::internal::ToString(mSensorType);
+    for (auto location : sensorLocation) {
+        LOG(INFO) << "sensor location:  " << location.toString();
+    }
 
-    LOG(INFO) << "sensor type:" << ::android::internal::ToString(mSensorType)
-              << " location:" << sensorLocation.toString();
-
-    *out = {{commonProps,
-             mSensorType,
-             {sensorLocation},
-             navigationGuesture,
-             detectInteraction,
-             displayTouch,
-             controlIllumination,
-             std::nullopt}};
+    *out = {{commonProps, mSensorType, sensorLocation, navigationGesture, detectInteraction,
+             displayTouch, controlIllumination, std::nullopt}};
     return ndk::ScopedAStatus::ok();
 }
 
@@ -204,7 +200,7 @@
     RESET_CONFIG_O(sensor_id);
     RESET_CONFIG_O(sensor_strength);
     RESET_CONFIG_O(max_enrollments);
-    RESET_CONFIG_O(navigation_guesture);
+    RESET_CONFIG_O(navigation_gesture);
     RESET_CONFIG_O(detect_interaction);
     RESET_CONFIG_O(display_touch);
     RESET_CONFIG_O(control_illumination);
diff --git a/biometrics/fingerprint/aidl/default/FingerprintConfig.cpp b/biometrics/fingerprint/aidl/default/FingerprintConfig.cpp
index 82c5403..2a87a55 100644
--- a/biometrics/fingerprint/aidl/default/FingerprintConfig.cpp
+++ b/biometrics/fingerprint/aidl/default/FingerprintConfig.cpp
@@ -56,7 +56,7 @@
 CREATE_GETTER_SETTER_WRAPPER(operation_detect_interaction_duration, OptInt32)
 CREATE_GETTER_SETTER_WRAPPER(operation_detect_interaction_acquired, OptString)
 CREATE_GETTER_SETTER_WRAPPER(max_enrollments, OptBool)
-CREATE_GETTER_SETTER_WRAPPER(navigation_guesture, OptBool)
+CREATE_GETTER_SETTER_WRAPPER(navigation_gesture, OptBool)
 CREATE_GETTER_SETTER_WRAPPER(detect_interaction, OptBool)
 CREATE_GETTER_SETTER_WRAPPER(display_touch, OptBool)
 CREATE_GETTER_SETTER_WRAPPER(control_illumination, OptBool)
@@ -90,7 +90,7 @@
         {NGS(operation_detect_interaction_duration), &Config::parseInt32, "10"},
         {NGS(operation_detect_interaction_acquired), &Config::parseString, "1"},
         {NGS(max_enrollments), &Config::parseInt32, "5"},
-        {NGS(navigation_guesture), &Config::parseBool, "false"},
+        {NGS(navigation_gesture), &Config::parseBool, "false"},
         {NGS(detect_interaction), &Config::parseBool, "false"},
         {NGS(display_touch), &Config::parseBool, "true"},
         {NGS(control_illumination), &Config::parseBool, "false"},
diff --git a/biometrics/fingerprint/aidl/default/VirtualHal.cpp b/biometrics/fingerprint/aidl/default/VirtualHal.cpp
index d161765..7e0d40b 100644
--- a/biometrics/fingerprint/aidl/default/VirtualHal.cpp
+++ b/biometrics/fingerprint/aidl/default/VirtualHal.cpp
@@ -266,9 +266,9 @@
     return ndk::ScopedAStatus::ok();
 }
 
-::ndk::ScopedAStatus VirtualHal::setNavigationGuesture(bool in_v) {
+::ndk::ScopedAStatus VirtualHal::setNavigationGesture(bool in_v) {
     Fingerprint::cfg().sourcedFromAidl();
-    Fingerprint::cfg().set<bool>("navigation_guesture", in_v);
+    Fingerprint::cfg().set<bool>("navigation_gesture", in_v);
     return ndk::ScopedAStatus::ok();
 }
 
@@ -338,4 +338,13 @@
     *pFp = mFp;
     return ndk::ScopedAStatus::ok();
 }
+
+binder_status_t VirtualHal::dump(int fd, const char** args, uint32_t nargs) {
+    return mFp->dump(fd, args, nargs);
+}
+
+binder_status_t VirtualHal::handleShellCommand(int in, int out, int err, const char** args,
+                                               uint32_t numArgs) {
+    return mFp->handleShellCommand(in, out, err, args, numArgs);
+}
 }  // namespace aidl::android::hardware::biometrics::fingerprint
diff --git a/biometrics/fingerprint/aidl/default/api/android.hardware.biometrics.fingerprint.VirtualProps-current.txt b/biometrics/fingerprint/aidl/default/api/android.hardware.biometrics.fingerprint.VirtualProps-current.txt
index ad6f9e0..0d31768 100644
--- a/biometrics/fingerprint/aidl/default/api/android.hardware.biometrics.fingerprint.VirtualProps-current.txt
+++ b/biometrics/fingerprint/aidl/default/api/android.hardware.biometrics.fingerprint.VirtualProps-current.txt
@@ -75,9 +75,9 @@
     prop_name: "persist.vendor.fingerprint.virtual.max_enrollments"
   }
   prop {
-    api_name: "navigation_guesture"
+    api_name: "navigation_gesture"
     access: ReadWrite
-    prop_name: "persist.vendor.fingerprint.virtual.navigation_guesture"
+    prop_name: "persist.vendor.fingerprint.virtual.navigation_gesture"
   }
   prop {
     api_name: "next_enrollment"
diff --git a/biometrics/fingerprint/aidl/default/fingerprint.sysprop b/biometrics/fingerprint/aidl/default/fingerprint.sysprop
index 1d64c48..7582329 100644
--- a/biometrics/fingerprint/aidl/default/fingerprint.sysprop
+++ b/biometrics/fingerprint/aidl/default/fingerprint.sysprop
@@ -149,7 +149,8 @@
 }
 
 # sensor location
-#    <x>:<y>:<radius> in pixel
+#    <display1>[,display2] ...
+#       display format: <x>:<y>:<radius>[:displayString]
 prop {
     prop_name: "persist.vendor.fingerprint.virtual.sensor_location"
     type: String
@@ -218,13 +219,13 @@
     api_name: "max_enrollments"
 }
 
-# whether support navigation guestures (default: false)
+# whether support navigation gestures (default: false)
 prop {
-    prop_name: "persist.vendor.fingerprint.virtual.navigation_guesture"
+    prop_name: "persist.vendor.fingerprint.virtual.navigation_gesture"
     type: Boolean
     scope: Public
     access: ReadWrite
-    api_name: "navigation_guesture"
+    api_name: "navigation_gesture"
 }
 
 # whether support detect interaction (default: false)
diff --git a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h
index 362d0df..bb8fd40 100644
--- a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h
+++ b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h
@@ -53,7 +53,7 @@
     void getAuthenticatorIdImpl(ISessionCallback* cb);
     void invalidateAuthenticatorIdImpl(ISessionCallback* cb);
     void resetLockoutImpl(ISessionCallback* cb, const keymaster::HardwareAuthToken& /*hat*/);
-    bool getSensorLocationConfig(SensorLocation& out);
+    bool getSensorLocationConfig(std::vector<SensorLocation>& out);
 
     virtual ndk::ScopedAStatus onPointerDownImpl(int32_t pointerId, int32_t x, int32_t y,
                                                  float minor, float major);
@@ -62,9 +62,9 @@
 
     virtual ndk::ScopedAStatus onUiReadyImpl();
 
-    virtual SensorLocation getSensorLocation();
+    virtual void getSensorLocation(std::vector<SensorLocation>& loc);
 
-    virtual SensorLocation defaultSensorLocation();
+    virtual void getDefaultSensorLocation(std::vector<SensorLocation>&) {}
 
     virtual void fingerDownAction();
 
diff --git a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineRear.h b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineRear.h
index 14d5399..12091ee 100644
--- a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineRear.h
+++ b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineRear.h
@@ -23,6 +23,8 @@
 
 // A fake engine that is backed by system properties instead of hardware.
 class FakeFingerprintEngineRear : public FakeFingerprintEngine {
+    static SensorLocation defaultSensorLocation[];
+
   public:
     FakeFingerprintEngineRear() : FakeFingerprintEngine() {}
     ~FakeFingerprintEngineRear() {}
diff --git a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineSide.h b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineSide.h
index 67a3ebc..aa09327 100644
--- a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineSide.h
+++ b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineSide.h
@@ -24,14 +24,12 @@
 // A fake engine that is backed by system properties instead of hardware.
 class FakeFingerprintEngineSide : public FakeFingerprintEngine {
   public:
-    static constexpr int32_t defaultSensorLocationX = 0;
-    static constexpr int32_t defaultSensorLocationY = 600;
-    static constexpr int32_t defaultSensorRadius = 150;
+    static SensorLocation defaultLocation[];
+
+    void getDefaultSensorLocation(std::vector<SensorLocation>& sensorLocation) override;
 
     FakeFingerprintEngineSide();
     ~FakeFingerprintEngineSide() {}
-
-    virtual SensorLocation defaultSensorLocation() override;
 };
 
 }  // namespace aidl::android::hardware::biometrics::fingerprint
diff --git a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineUdfps.h b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineUdfps.h
index 2270eca..75f1971 100644
--- a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineUdfps.h
+++ b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngineUdfps.h
@@ -40,7 +40,7 @@
 
     ndk::ScopedAStatus onUiReadyImpl() override;
 
-    SensorLocation defaultSensorLocation() override;
+    void getDefaultSensorLocation(std::vector<SensorLocation>& sensorLocation) override;
 
     void updateContext(WorkMode mode, ISessionCallback* cb, std::future<void>& cancel,
                        int64_t operationId, const keymaster::HardwareAuthToken& hat);
diff --git a/biometrics/fingerprint/aidl/default/include/VirtualHal.h b/biometrics/fingerprint/aidl/default/include/VirtualHal.h
index 5488383..dd77888 100644
--- a/biometrics/fingerprint/aidl/default/include/VirtualHal.h
+++ b/biometrics/fingerprint/aidl/default/include/VirtualHal.h
@@ -63,13 +63,16 @@
     ::ndk::ScopedAStatus setSensorLocation(
             const ::aidl::android::hardware::biometrics::fingerprint::SensorLocation& in_loc)
             override;
-    ::ndk::ScopedAStatus setNavigationGuesture(bool in_v) override;
+    ::ndk::ScopedAStatus setNavigationGesture(bool in_v) override;
     ::ndk::ScopedAStatus setDetectInteraction(bool in_v) override;
     ::ndk::ScopedAStatus setDisplayTouch(bool in_v) override;
     ::ndk::ScopedAStatus setControlIllumination(bool in_v) override;
     ::ndk::ScopedAStatus getFingerprintHal(
             std::shared_ptr<::aidl::android::hardware::biometrics::fingerprint::IFingerprint>*
                     _aidl_return);
+    binder_status_t dump(int fd, const char** args, uint32_t nargs);
+    binder_status_t handleShellCommand(int in, int out, int err, const char** args,
+                                       uint32_t numArgs);
 
   private:
     OptIntVec intVec2OptIntVec(const std::vector<int32_t>& intVec);
diff --git a/biometrics/fingerprint/aidl/default/main.cpp b/biometrics/fingerprint/aidl/default/main.cpp
index 8ca44d6..bf3f38e 100644
--- a/biometrics/fingerprint/aidl/default/main.cpp
+++ b/biometrics/fingerprint/aidl/default/main.cpp
@@ -39,8 +39,6 @@
         if (strcmp(argv[1], "default") == 0) {
             const std::string instance = std::string(Fingerprint::descriptor) + "/default";
             auto binder = hal->asBinder();
-            auto binder_ext = hal_vhal->asBinder();
-            CHECK(STATUS_OK == AIBinder_setExtension(binder.get(), binder_ext.get()));
             binder_status_t status =
                     AServiceManager_registerLazyService(binder.get(), instance.c_str());
             CHECK_EQ(status, STATUS_OK);
diff --git a/biometrics/fingerprint/aidl/default/tests/FakeFingerprintEngineUdfpsTest.cpp b/biometrics/fingerprint/aidl/default/tests/FakeFingerprintEngineUdfpsTest.cpp
index eb45f98..ea0824d 100644
--- a/biometrics/fingerprint/aidl/default/tests/FakeFingerprintEngineUdfpsTest.cpp
+++ b/biometrics/fingerprint/aidl/default/tests/FakeFingerprintEngineUdfpsTest.cpp
@@ -112,30 +112,52 @@
             sc.sensorRadius == FakeFingerprintEngineUdfps::defaultSensorRadius && sc.display == "");
 }
 
-TEST_F(FakeFingerprintEngineUdfpsTest, getSensorLocationOk) {
+TEST_F(FakeFingerprintEngineUdfpsTest, getSensorLocationOkSimple) {
     auto loc = "100:200:30";
     Fingerprint::cfg().set<std::string>("sensor_location", loc);
-    SensorLocation sc = mEngine.getSensorLocation();
-    ASSERT_TRUE(sc.sensorLocationX == 100);
-    ASSERT_TRUE(sc.sensorLocationY == 200);
-    ASSERT_TRUE(sc.sensorRadius == 30);
+    std::vector<SensorLocation> sc;
+    mEngine.getSensorLocation(sc);
+    ASSERT_TRUE(sc[0].sensorLocationX == 100);
+    ASSERT_TRUE(sc[0].sensorLocationY == 200);
+    ASSERT_TRUE(sc[0].sensorRadius == 30);
+}
 
-    loc = "100:200:30:screen1";
+TEST_F(FakeFingerprintEngineUdfpsTest, getSensorLocationOkWithOneDisplay) {
+    auto loc = "100:200:30:screen1";
     Fingerprint::cfg().set<std::string>("sensor_location", loc);
-    sc = mEngine.getSensorLocation();
-    ASSERT_TRUE(sc.sensorLocationX == 100);
-    ASSERT_TRUE(sc.sensorLocationY == 200);
-    ASSERT_TRUE(sc.sensorRadius == 30);
-    ASSERT_TRUE(sc.display == "screen1");
+    std::vector<SensorLocation> sc;
+    mEngine.getSensorLocation(sc);
+    ASSERT_TRUE(sc[0].sensorLocationX == 100);
+    ASSERT_TRUE(sc[0].sensorLocationY == 200);
+    ASSERT_TRUE(sc[0].sensorRadius == 30);
+    ASSERT_TRUE(sc[0].display == "screen1");
+}
+
+TEST_F(FakeFingerprintEngineUdfpsTest, getSensorLocationOkWithMultipleDisplays) {
+    auto loc = "100:200:30:screen1,200:400:60:screen2";
+    Fingerprint::cfg().set<std::string>("sensor_location", loc);
+    std::vector<SensorLocation> sc;
+    mEngine.getSensorLocation(sc);
+    ASSERT_TRUE(sc.size() == 2);
+    ASSERT_TRUE(sc[0].sensorLocationX == 100);
+    ASSERT_TRUE(sc[0].sensorLocationY == 200);
+    ASSERT_TRUE(sc[0].sensorRadius == 30);
+    ASSERT_TRUE(sc[0].display == "screen1");
+    ASSERT_TRUE(sc[1].sensorLocationX == 200);
+    ASSERT_TRUE(sc[1].sensorLocationY == 400);
+    ASSERT_TRUE(sc[1].sensorRadius == 60);
+    ASSERT_TRUE(sc[1].display == "screen2");
 }
 
 TEST_F(FakeFingerprintEngineUdfpsTest, getSensorLocationBad) {
-    const std::vector<std::string> badStr{"", "100", "10:20", "10,20,5", "a:b:c"};
-    SensorLocation sc;
+    const std::vector<std::string> badStr{
+            "", "100", "10:20", "10,20,5", "a:b:c", "10:20:30:d1,40", "10:20:30:d1,40:50"};
+    std::vector<SensorLocation> sc;
     for (const auto& s : badStr) {
         Fingerprint::cfg().set<std::string>("sensor_location", s);
-        sc = mEngine.getSensorLocation();
-        ASSERT_TRUE(isDefaultLocation(sc));
+        sc.clear();
+        mEngine.getSensorLocation(sc);
+        ASSERT_TRUE(isDefaultLocation(sc[0]));
     }
 }
 
diff --git a/biometrics/fingerprint/aidl/default/tests/VirtualHalTest.cpp b/biometrics/fingerprint/aidl/default/tests/VirtualHalTest.cpp
index 25abffe..dd6534c 100644
--- a/biometrics/fingerprint/aidl/default/tests/VirtualHalTest.cpp
+++ b/biometrics/fingerprint/aidl/default/tests/VirtualHalTest.cpp
@@ -242,7 +242,7 @@
     mVhal->setLockoutEnable(false);
     mVhal->setSensorId(5);
     mVhal->setMaxEnrollmentPerUser(6);
-    mVhal->setNavigationGuesture(false);
+    mVhal->setNavigationGesture(false);
     mVhal->setDetectInteraction(false);
     mVhal->setDisplayTouch(false);
     mVhal->setControlIllumination(false);
diff --git a/biometrics/fingerprint/aidl/vts/Android.bp b/biometrics/fingerprint/aidl/vts/Android.bp
index 628f03f..2b4f657 100644
--- a/biometrics/fingerprint/aidl/vts/Android.bp
+++ b/biometrics/fingerprint/aidl/vts/Android.bp
@@ -27,4 +27,5 @@
         "general-tests",
         "vts",
     ],
+    disable_framework: false,
 }
diff --git a/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp b/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp
index 1cd8c76..951418f 100644
--- a/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp
+++ b/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp
@@ -138,6 +138,11 @@
 };
 
 class Fingerprint : public testing::TestWithParam<std::string> {
+    static void HalServiceDied(void* cookie) {
+        auto halDeathPromise = static_cast<std::promise<void>*>(cookie);
+        halDeathPromise->set_value();
+    }
+
   protected:
     void SetUp() override {
         // Prepare the callback.
@@ -157,8 +162,24 @@
             ASSERT_NE(binder, nullptr);
             mHal = IFingerprint::fromBinder(ndk::SpAIBinder(binder));
 
+            // Create HAL service death notifier
+            auto halDeathPromise = std::make_shared<std::promise<void>>();
+            mHalDeathRecipient = ndk::ScopedAIBinder_DeathRecipient(
+                    AIBinder_DeathRecipient_new(&HalServiceDied));
+            ASSERT_EQ(STATUS_OK, AIBinder_linkToDeath(binder, mHalDeathRecipient.get(),
+                                                      static_cast<void*>(halDeathPromise.get())));
+
             // Create a session.
             isOk = mHal->createSession(kSensorId, kUserId, mCb, &mSession).isOk();
+
+            if (!isOk) {
+                // Failed to create session on first attempt, it is likely that the HAL service
+                //   is dying or dead. Wait for its death notification signal before next try
+                auto future = halDeathPromise->get_future();
+                auto status = future.wait_for(std::chrono::milliseconds(500));
+                EXPECT_EQ(status, std::future_status::ready);
+            }
+
             ++retries;
         } while (!isOk && retries < 2);
 
@@ -167,6 +188,7 @@
 
     void TearDown() override {
         // Close the mSession.
+        ASSERT_NE(mSession, nullptr);
         ASSERT_TRUE(mSession->close().isOk());
 
         // Make sure the mSession is closed.
@@ -177,6 +199,7 @@
     std::shared_ptr<IFingerprint> mHal;
     std::shared_ptr<SessionCallback> mCb;
     std::shared_ptr<ISession> mSession;
+    ::ndk::ScopedAIBinder_DeathRecipient mHalDeathRecipient;
 };
 
 TEST_P(Fingerprint, GetSensorPropsWorksTest) {
diff --git a/bluetooth/aidl/Android.bp b/bluetooth/aidl/Android.bp
index 0daecf7..4ee2f49 100644
--- a/bluetooth/aidl/Android.bp
+++ b/bluetooth/aidl/Android.bp
@@ -16,13 +16,6 @@
     srcs: ["android/hardware/bluetooth/*.aidl"],
     stability: "vintf",
     backend: {
-        cpp: {
-            // FIXME should this be disabled?
-            // prefer NDK backend which can be used anywhere
-            // If you disable this, you also need to delete the C++
-            // translate code.
-            enabled: true,
-        },
         rust: {
             enabled: true,
         },
@@ -44,5 +37,4 @@
         },
     ],
     frozen: true,
-
 }
diff --git a/bluetooth/aidl/default/Android.bp b/bluetooth/aidl/default/Android.bp
index 3f4ba99..d3f6364 100644
--- a/bluetooth/aidl/default/Android.bp
+++ b/bluetooth/aidl/default/Android.bp
@@ -2,81 +2,62 @@
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
-cc_defaults {
-    name: "android.hardware.bluetooth-service-build-defaults",
-    cflags: [
-        "-Wall",
-        "-Wextra",
-    ],
-    shared_libs: [
-        "android.hardware.bluetooth-V1-ndk",
-        "libbase",
-        "libbinder_ndk",
-        "libcutils",
-        "libhidlbase",
-        "liblog",
-        "libutils",
-    ],
-    static_libs: [
-        "android.hardware.bluetooth.async",
-        "android.hardware.bluetooth.hci",
-    ],
-}
-
 cc_library_static {
     name: "libbluetoothhcihalimpl",
     vendor_available: true,
     host_supported: true,
-    defaults: ["android.hardware.bluetooth-service-build-defaults"],
     srcs: [
         "BluetoothHci.cpp",
         "net_bluetooth_mgmt.cpp",
     ],
-}
-
-cc_binary {
-    name: "android.hardware.bluetooth-service.default",
-    relative_install_path: "hw",
-    init_rc: ["bluetooth-service-default.rc"],
-    vintf_fragments: [":manifest_android.hardware.bluetooth-service.default.xml"],
-    vendor: true,
-    defaults: ["android.hardware.bluetooth-service-build-defaults"],
-    srcs: [
-        "service.cpp",
+    cflags: [
+        "-Wall",
+        "-Wextra",
     ],
-    shared_libs: [
-        "android.hardware.bluetooth-V1-ndk",
-        "libbase",
-        "libbinder_ndk",
-        "libhidlbase",
-        "libutils",
-        "liblog",
-    ],
-    static_libs: [
-        "libbluetoothhcihalimpl",
-    ],
-}
-
-cc_fuzz {
-    name: "android.hardware.bluetooth-service.default_fuzzer",
-    host_supported: true,
-    defaults: ["service_fuzzer_defaults"],
-    srcs: [
-        "test/fuzzer.cpp",
+    header_libs: [
+        "libbluetooth_offload_hal_headers",
     ],
     static_libs: [
         "android.hardware.bluetooth.async",
         "android.hardware.bluetooth.hci",
-        "android.hardware.bluetooth-V1-ndk",
-        "libbluetoothhcihalimpl",
-        "liblog",
     ],
-    fuzz_config: {
-        componentid: 27441,
-        cc: [
-            "mylesgw@google.com",
-        ],
-    },
+    shared_libs: [
+        "libbase",
+        "libcutils",
+        "liblog",
+        "libutils",
+    ],
+}
+
+rust_binary {
+    name: "android.hardware.bluetooth-service.default",
+    crate_name: "bluetooth_hci_hal_server",
+    relative_install_path: "hw",
+    init_rc: ["bluetooth-service-default.rc"],
+    vintf_fragments: [":manifest_android.hardware.bluetooth-service.default.xml"],
+    vendor: true,
+    prefer_rlib: true,
+    srcs: ["main.rs"],
+    rustlibs: [
+        "android.hardware.bluetooth-V1-rust",
+        "libbluetooth_offload_hal",
+        "libbluetooth_offload_leaudio_hci",
+        "libbinder_rs",
+        "liblogger",
+        "liblog_rust",
+    ],
+    static_libs: [
+        "android.hardware.bluetooth.async",
+        "android.hardware.bluetooth.hci",
+        "libbluetoothhcihalimpl",
+    ],
+    shared_libs: [
+        "libbase",
+        "libc++",
+        "libcutils",
+        "liblog",
+        "libutils",
+    ],
 }
 
 filegroup {
diff --git a/bluetooth/aidl/default/BluetoothHci.cpp b/bluetooth/aidl/default/BluetoothHci.cpp
index a247cb0..bcdb67e 100644
--- a/bluetooth/aidl/default/BluetoothHci.cpp
+++ b/bluetooth/aidl/default/BluetoothHci.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 The Android Open Source Project
+ * Copyright 2024 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,18 +16,20 @@
 
 #define LOG_TAG "android.hardware.bluetooth.service.default"
 
-#include "BluetoothHci.h"
-
 #include <cutils/properties.h>
 #include <fcntl.h>
-#include <netdb.h>
-#include <netinet/in.h>
-#include <poll.h>
+#include <hal/ffi.h>
 #include <string.h>
-#include <sys/uio.h>
 #include <termios.h>
 
+#include <future>
+#include <memory>
+#include <vector>
+
+#include "async_fd_watcher.h"
+#include "h4_protocol.h"
 #include "log/log.h"
+#include "net_bluetooth_mgmt.h"
 
 namespace {
 int SetTerminalRaw(int fd) {
@@ -44,12 +46,9 @@
 
 using namespace ::android::hardware::bluetooth::hci;
 using namespace ::android::hardware::bluetooth::async;
-using aidl::android::hardware::bluetooth::Status;
 
 namespace aidl::android::hardware::bluetooth::impl {
 
-void OnDeath(void* cookie);
-
 std::optional<std::string> GetSystemProperty(const std::string& property) {
   std::array<char, PROPERTY_VALUE_MAX> value_array{0};
   auto value_len = property_get(property.c_str(), value_array.data(), nullptr);
@@ -63,302 +62,298 @@
   return str.compare(0, prefix.length(), prefix) == 0;
 }
 
-class BluetoothDeathRecipient {
+class Hal {
  public:
-  BluetoothDeathRecipient(BluetoothHci* hci) : mHci(hci) {}
-
-  void LinkToDeath(const std::shared_ptr<IBluetoothHciCallbacks>& cb) {
-    mCb = cb;
-    clientDeathRecipient_ = AIBinder_DeathRecipient_new(OnDeath);
-    auto linkToDeathReturnStatus = AIBinder_linkToDeath(
-        mCb->asBinder().get(), clientDeathRecipient_, this /* cookie */);
-    LOG_ALWAYS_FATAL_IF(linkToDeathReturnStatus != STATUS_OK,
-                        "Unable to link to death recipient");
+  Hal(const std::string& dev_path = "/dev/hvc5") {
+    char property_bytes[PROPERTY_VALUE_MAX];
+    property_get("vendor.ser.bt-uart", property_bytes, dev_path.c_str());
+    mDevPath = std::string(property_bytes);
   }
 
-  void UnlinkToDeath(const std::shared_ptr<IBluetoothHciCallbacks>& cb) {
-    LOG_ALWAYS_FATAL_IF(cb != mCb, "Unable to unlink mismatched pointers");
+  static void Initialize(void* instance,
+                         const struct hal_callbacks* callbacks) {
+    static_cast<Hal*>(instance)->Initialize(callbacks);
   }
 
-  void serviceDied() {
-    if (mCb != nullptr && !AIBinder_isAlive(mCb->asBinder().get())) {
-      ALOGE("Bluetooth remote service has died");
-    } else {
-      ALOGE("BluetoothDeathRecipient::serviceDied called but service not dead");
-      return;
-    }
-    {
-      std::lock_guard<std::mutex> guard(mHasDiedMutex);
-      has_died_ = true;
-    }
-    mHci->close();
+  static void Close(void* instance) { static_cast<Hal*>(instance)->Close(); }
+
+  static void SendCommand(void* instance, const uint8_t* data, size_t len) {
+    static_cast<Hal*>(instance)->SendCommand(
+        std::vector<uint8_t>(data, data + len));
   }
-  BluetoothHci* mHci;
-  std::shared_ptr<IBluetoothHciCallbacks> mCb;
-  AIBinder_DeathRecipient* clientDeathRecipient_;
-  bool getHasDied() {
-    std::lock_guard<std::mutex> guard(mHasDiedMutex);
-    return has_died_;
+
+  static void SendAcl(void* instance, const uint8_t* data, size_t len) {
+    static_cast<Hal*>(instance)->SendAcl(
+        std::vector<uint8_t>(data, data + len));
+  }
+
+  static void SendSco(void* instance, const uint8_t* data, size_t len) {
+    static_cast<Hal*>(instance)->SendSco(
+        std::vector<uint8_t>(data, data + len));
+  }
+
+  static void SendIso(void* instance, const uint8_t* data, size_t len) {
+    static_cast<Hal*>(instance)->SendIso(
+        std::vector<uint8_t>(data, data + len));
   }
 
  private:
-  std::mutex mHasDiedMutex;
-  bool has_died_{false};
-};
-
-void OnDeath(void* cookie) {
-  auto* death_recipient = static_cast<BluetoothDeathRecipient*>(cookie);
-  death_recipient->serviceDied();
-}
-
-BluetoothHci::BluetoothHci(const std::string& dev_path) {
-  char property_bytes[PROPERTY_VALUE_MAX];
-  property_get("vendor.ser.bt-uart", property_bytes, dev_path.c_str());
-  mDevPath = std::string(property_bytes);
-  mDeathRecipient = std::make_shared<BluetoothDeathRecipient>(this);
-}
-
-int BluetoothHci::getFdFromDevPath() {
-  int fd = open(mDevPath.c_str(), O_RDWR);
-  if (fd < 0) {
-    ALOGE("Could not connect to bt: %s (%s)", mDevPath.c_str(),
-          strerror(errno));
+  int getFdFromDevPath() {
+    int fd = open(mDevPath.c_str(), O_RDWR);
+    if (fd < 0) {
+      ALOGE("Could not connect to bt: %s (%s)", mDevPath.c_str(),
+            strerror(errno));
+      return fd;
+    }
+    if (int ret = SetTerminalRaw(fd) < 0) {
+      ALOGI("Could not make %s a raw terminal %d(%s)", mDevPath.c_str(), ret,
+            strerror(errno));
+    }
     return fd;
   }
-  if (int ret = SetTerminalRaw(fd) < 0) {
-    ALOGI("Could not make %s a raw terminal %d(%s)", mDevPath.c_str(), ret,
-          strerror(errno));
-  }
-  return fd;
-}
 
-void BluetoothHci::reset() {
-  // Send a reset command and wait until the command complete comes back.
+  void reset() {
+    // Send a reset command and wait until the command complete comes back.
 
-  std::vector<uint8_t> reset = {0x03, 0x0c, 0x00};
+    std::vector<uint8_t> reset = {0x03, 0x0c, 0x00};
 
-  auto resetPromise = std::make_shared<std::promise<void>>();
-  auto resetFuture = resetPromise->get_future();
+    auto resetPromise = std::make_shared<std::promise<void>>();
+    auto resetFuture = resetPromise->get_future();
 
-  mH4 = std::make_shared<H4Protocol>(
-      mFd,
-      [](const std::vector<uint8_t>& raw_command) {
-        ALOGI("Discarding %d bytes with command type",
-              static_cast<int>(raw_command.size()));
-      },
-      [](const std::vector<uint8_t>& raw_acl) {
-        ALOGI("Discarding %d bytes with acl type",
-              static_cast<int>(raw_acl.size()));
-      },
-      [](const std::vector<uint8_t>& raw_sco) {
-        ALOGI("Discarding %d bytes with sco type",
-              static_cast<int>(raw_sco.size()));
-      },
-      [resetPromise](const std::vector<uint8_t>& raw_event) {
-        std::vector<uint8_t> reset_complete = {0x0e, 0x04, 0x01,
-                                               0x03, 0x0c, 0x00};
-        bool valid = raw_event.size() == 6 &&
-                     raw_event[0] == reset_complete[0] &&
-                     raw_event[1] == reset_complete[1] &&
-                     // Don't compare the number of packets field.
-                     raw_event[3] == reset_complete[3] &&
-                     raw_event[4] == reset_complete[4] &&
-                     raw_event[5] == reset_complete[5];
-        if (valid) {
-          resetPromise->set_value();
-        } else {
-          ALOGI("Discarding %d bytes with event type",
-                static_cast<int>(raw_event.size()));
-        }
-      },
-      [](const std::vector<uint8_t>& raw_iso) {
-        ALOGI("Discarding %d bytes with iso type",
-              static_cast<int>(raw_iso.size()));
-      },
-      [this]() {
-        ALOGI("HCI socket device disconnected while waiting for reset");
-        mFdWatcher.StopWatchingFileDescriptors();
-      });
-  mFdWatcher.WatchFdForNonBlockingReads(mFd,
-                                        [this](int) { mH4->OnDataReady(); });
+    mH4 = std::make_shared<H4Protocol>(
+        mFd,
+        [](const std::vector<uint8_t>& raw_command) {
+          ALOGI("Discarding %d bytes with command type",
+                static_cast<int>(raw_command.size()));
+        },
+        [](const std::vector<uint8_t>& raw_acl) {
+          ALOGI("Discarding %d bytes with acl type",
+                static_cast<int>(raw_acl.size()));
+        },
+        [](const std::vector<uint8_t>& raw_sco) {
+          ALOGI("Discarding %d bytes with sco type",
+                static_cast<int>(raw_sco.size()));
+        },
+        [resetPromise](const std::vector<uint8_t>& raw_event) {
+          std::vector<uint8_t> reset_complete = {0x0e, 0x04, 0x01,
+                                                 0x03, 0x0c, 0x00};
+          bool valid = raw_event.size() == 6 &&
+                       raw_event[0] == reset_complete[0] &&
+                       raw_event[1] == reset_complete[1] &&
+                       // Don't compare the number of packets field.
+                       raw_event[3] == reset_complete[3] &&
+                       raw_event[4] == reset_complete[4] &&
+                       raw_event[5] == reset_complete[5];
+          if (valid) {
+            resetPromise->set_value();
+          } else {
+            ALOGI("Discarding %d bytes with event type",
+                  static_cast<int>(raw_event.size()));
+          }
+        },
+        [](const std::vector<uint8_t>& raw_iso) {
+          ALOGI("Discarding %d bytes with iso type",
+                static_cast<int>(raw_iso.size()));
+        },
+        [this]() {
+          ALOGI("HCI socket device disconnected while waiting for reset");
+          mFdWatcher.StopWatchingFileDescriptors();
+        });
+    mFdWatcher.WatchFdForNonBlockingReads(mFd,
+                                          [this](int) { mH4->OnDataReady(); });
 
-  ndk::ScopedAStatus result = send(PacketType::COMMAND, reset);
-  if (!result.isOk()) {
-    ALOGE("Error sending reset command");
-  }
-  auto status = resetFuture.wait_for(std::chrono::seconds(1));
-  mFdWatcher.StopWatchingFileDescriptors();
-  if (status == std::future_status::ready) {
-    ALOGI("HCI Reset successful");
-  } else {
-    ALOGE("HCI Reset Response not received in one second");
-  }
-
-  resetPromise.reset();
-}
-
-ndk::ScopedAStatus BluetoothHci::initialize(
-    const std::shared_ptr<IBluetoothHciCallbacks>& cb) {
-  ALOGI(__func__);
-
-  if (cb == nullptr) {
-    ALOGE("cb == nullptr! -> Unable to call initializationComplete(ERR)");
-    return ndk::ScopedAStatus::fromServiceSpecificError(STATUS_BAD_VALUE);
-  }
-
-  HalState old_state = HalState::READY;
-  {
-    std::lock_guard<std::mutex> guard(mStateMutex);
-    if (mState != HalState::READY) {
-      old_state = mState;
+    if (!send(PacketType::COMMAND, reset)) {
+      ALOGE("Error sending reset command");
+    }
+    auto status = resetFuture.wait_for(std::chrono::seconds(1));
+    mFdWatcher.StopWatchingFileDescriptors();
+    if (status == std::future_status::ready) {
+      ALOGI("HCI Reset successful");
     } else {
-      mState = HalState::INITIALIZING;
+      ALOGE("HCI Reset Response not received in one second");
     }
+
+    resetPromise.reset();
   }
 
-  if (old_state != HalState::READY) {
-    ALOGE("initialize: Unexpected State %d", static_cast<int>(old_state));
-    close();
-    cb->initializationComplete(Status::ALREADY_INITIALIZED);
-    return ndk::ScopedAStatus::ok();
-  }
+  void Initialize(const struct hal_callbacks* callbacks) {
+    ALOGI(__func__);
 
-  mCb = cb;
-  management_.reset(new NetBluetoothMgmt);
-  mFd = management_->openHci();
-  if (mFd < 0) {
-    management_.reset();
+    HalState old_state = HalState::READY;
+    {
+      std::lock_guard<std::mutex> guard(mStateMutex);
+      if (mState != HalState::READY) {
+        old_state = mState;
+      } else {
+        mState = HalState::INITIALIZING;
+      }
+    }
 
-    ALOGI("Unable to open Linux interface, trying default path.");
-    mFd = getFdFromDevPath();
+    if (old_state != HalState::READY) {
+      ALOGE("initialize: Unexpected State %d", static_cast<int>(old_state));
+      Close();
+      callbacks->initialization_complete(callbacks->handle,
+                                         STATUS_ALREADY_INITIALIZED);
+      return;
+    }
+
+    mCallbacks = std::make_unique<struct hal_callbacks>(*callbacks);
+    management_.reset(new NetBluetoothMgmt);
+    mFd = management_->openHci();
     if (mFd < 0) {
+      management_.reset();
+
+      ALOGI("Unable to open Linux interface, trying default path.");
+      mFd = getFdFromDevPath();
+      if (mFd < 0) {
+        mState = HalState::READY;
+        mCallbacks->initialization_complete(mCallbacks->handle,
+                                            STATUS_UNABLE_TO_OPEN_INTERFACE);
+        return;
+      }
+    }
+
+    // TODO: HCI Reset on emulators since the bluetooth controller
+    // cannot be powered on/off during the HAL setup; and the stack
+    // might received spurious packets/events during boottime.
+    // Proper solution would be to use bt-virtio or vsock to better
+    // control the link to rootcanal and the controller lifetime.
+    const std::string kBoardProperty = "ro.product.board";
+    const std::string kCuttlefishBoard = "cutf";
+    auto board_name = GetSystemProperty(kBoardProperty);
+    if (board_name.has_value() &&
+        (starts_with(board_name.value(), "cutf") ||
+         starts_with(board_name.value(), "goldfish"))) {
+      reset();
+    }
+
+    mH4 = std::make_shared<H4Protocol>(
+        mFd,
+        [](const std::vector<uint8_t>& /* raw_command */) {
+          LOG_ALWAYS_FATAL("Unexpected command!");
+        },
+        [this](const std::vector<uint8_t>& raw_acl) {
+          mCallbacks->acl_received(mCallbacks->handle, raw_acl.data(),
+                                   raw_acl.size());
+        },
+        [this](const std::vector<uint8_t>& raw_sco) {
+          mCallbacks->sco_received(mCallbacks->handle, raw_sco.data(),
+                                   raw_sco.size());
+        },
+        [this](const std::vector<uint8_t>& raw_event) {
+          mCallbacks->event_received(mCallbacks->handle, raw_event.data(),
+                                     raw_event.size());
+        },
+        [this](const std::vector<uint8_t>& raw_iso) {
+          mCallbacks->iso_received(mCallbacks->handle, raw_iso.data(),
+                                   raw_iso.size());
+        },
+        [this]() {
+          ALOGI("HCI socket device disconnected");
+          mFdWatcher.StopWatchingFileDescriptors();
+        });
+    mFdWatcher.WatchFdForNonBlockingReads(mFd,
+                                          [this](int) { mH4->OnDataReady(); });
+
+    {
+      std::lock_guard<std::mutex> guard(mStateMutex);
+      mState = HalState::ONE_CLIENT;
+    }
+
+    ALOGI("initialization complete");
+    mCallbacks->initialization_complete(mCallbacks->handle, STATUS_SUCCESS);
+  }
+
+  void Close() {
+    ALOGI(__func__);
+    {
+      std::lock_guard<std::mutex> guard(mStateMutex);
+      if (mState != HalState::ONE_CLIENT) {
+        LOG_ALWAYS_FATAL_IF(mState == HalState::INITIALIZING,
+                            "mState is INITIALIZING");
+        ALOGI("Already closed");
+        return;
+      }
+      mCallbacks.reset();
+      mState = HalState::CLOSING;
+    }
+
+    mFdWatcher.StopWatchingFileDescriptors();
+
+    if (management_) {
+      management_->closeHci();
+    } else {
+      ::close(mFd);
+    }
+
+    {
+      std::lock_guard<std::mutex> guard(mStateMutex);
       mState = HalState::READY;
-      cb->initializationComplete(Status::UNABLE_TO_OPEN_INTERFACE);
-      return ndk::ScopedAStatus::ok();
+      mH4 = nullptr;
     }
   }
 
-  mDeathRecipient->LinkToDeath(mCb);
-
-  // TODO: HCI Reset on emulators since the bluetooth controller
-  // cannot be powered on/off during the HAL setup; and the stack
-  // might received spurious packets/events during boottime.
-  // Proper solution would be to use bt-virtio or vsock to better
-  // control the link to rootcanal and the controller lifetime.
-  const std::string kBoardProperty = "ro.product.board";
-  const std::string kCuttlefishBoard = "cutf";
-  auto board_name = GetSystemProperty(kBoardProperty);
-  if (board_name.has_value() && (
-        starts_with(board_name.value(), "cutf") ||
-        starts_with(board_name.value(), "goldfish"))) {
-    reset();
+  void SendCommand(const std::vector<uint8_t>& data) {
+    send(PacketType::COMMAND, data);
+  }
+  void SendAcl(const std::vector<uint8_t>& data) {
+    send(PacketType::ACL_DATA, data);
+  }
+  void SendSco(const std::vector<uint8_t>& data) {
+    send(PacketType::SCO_DATA, data);
+  }
+  void SendIso(const std::vector<uint8_t>& data) {
+    send(PacketType::ISO_DATA, data);
   }
 
-  mH4 = std::make_shared<H4Protocol>(
-      mFd,
-      [](const std::vector<uint8_t>& /* raw_command */) {
-        LOG_ALWAYS_FATAL("Unexpected command!");
-      },
-      [this](const std::vector<uint8_t>& raw_acl) {
-        mCb->aclDataReceived(raw_acl);
-      },
-      [this](const std::vector<uint8_t>& raw_sco) {
-        mCb->scoDataReceived(raw_sco);
-      },
-      [this](const std::vector<uint8_t>& raw_event) {
-        mCb->hciEventReceived(raw_event);
-      },
-      [this](const std::vector<uint8_t>& raw_iso) {
-        mCb->isoDataReceived(raw_iso);
-      },
-      [this]() {
-        ALOGI("HCI socket device disconnected");
-        mFdWatcher.StopWatchingFileDescriptors();
-      });
-  mFdWatcher.WatchFdForNonBlockingReads(mFd,
-                                        [this](int) { mH4->OnDataReady(); });
-
-  {
-    std::lock_guard<std::mutex> guard(mStateMutex);
-    mState = HalState::ONE_CLIENT;
-  }
-  ALOGI("initialization complete");
-  auto status = mCb->initializationComplete(Status::SUCCESS);
-  if (!status.isOk()) {
-    if (!mDeathRecipient->getHasDied()) {
-      ALOGE("Error sending init callback, but no death notification");
+  bool send(PacketType type, const std::vector<uint8_t>& v) {
+    if (v.empty()) {
+      ALOGE("Packet is empty, no data was found to be sent");
+      return false;
     }
-    close();
-    return ndk::ScopedAStatus::fromServiceSpecificError(
-        STATUS_FAILED_TRANSACTION);
-  }
 
-  return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus BluetoothHci::close() {
-  ALOGI(__func__);
-  {
     std::lock_guard<std::mutex> guard(mStateMutex);
-    if (mState != HalState::ONE_CLIENT) {
-      LOG_ALWAYS_FATAL_IF(mState == HalState::INITIALIZING,
-                          "mState is INITIALIZING");
-      ALOGI("Already closed");
-      return ndk::ScopedAStatus::ok();
+    if (mH4 == nullptr) {
+      ALOGE("Illegal State");
+      return false;
     }
-    mState = HalState::CLOSING;
+
+    mH4->Send(type, v);
+    return true;
   }
 
-  mFdWatcher.StopWatchingFileDescriptors();
+  std::unique_ptr<struct hal_callbacks> mCallbacks;
+  std::string mDevPath;
+  int mFd{-1};
+  ::android::hardware::bluetooth::async::AsyncFdWatcher mFdWatcher;
+  std::shared_ptr<::android::hardware::bluetooth::hci::H4Protocol> mH4;
+  std::unique_ptr<NetBluetoothMgmt> management_{};
 
-  if (management_) {
-    management_->closeHci();
-  } else {
-    ::close(mFd);
-  }
-
-  {
-    std::lock_guard<std::mutex> guard(mStateMutex);
-    mState = HalState::READY;
-    mH4 = nullptr;
-  }
-  return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus BluetoothHci::sendHciCommand(
-    const std::vector<uint8_t>& packet) {
-  return send(PacketType::COMMAND, packet);
-}
-
-ndk::ScopedAStatus BluetoothHci::sendAclData(
-    const std::vector<uint8_t>& packet) {
-  return send(PacketType::ACL_DATA, packet);
-}
-
-ndk::ScopedAStatus BluetoothHci::sendScoData(
-    const std::vector<uint8_t>& packet) {
-  return send(PacketType::SCO_DATA, packet);
-}
-
-ndk::ScopedAStatus BluetoothHci::sendIsoData(
-    const std::vector<uint8_t>& packet) {
-  return send(PacketType::ISO_DATA, packet);
-}
-
-ndk::ScopedAStatus BluetoothHci::send(PacketType type,
-    const std::vector<uint8_t>& v) {
-  if (v.empty()) {
-    ALOGE("Packet is empty, no data was found to be sent");
-    return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
-  }
-
-  std::lock_guard<std::mutex> guard(mStateMutex);
-  if (mH4 == nullptr) {
-    return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
-  }
-
-  mH4->Send(type, v);
-  return ndk::ScopedAStatus::ok();
-}
+  // Don't close twice or open before close is complete
+  std::mutex mStateMutex;
+  enum class HalState {
+    READY,
+    INITIALIZING,
+    ONE_CLIENT,
+    CLOSING,
+  } mState{HalState::READY};
+};
 
 }  // namespace aidl::android::hardware::bluetooth::impl
+
+extern "C" {
+
+using namespace aidl::android::hardware::bluetooth::impl;
+
+struct hal_interface hal_new() {
+  return (struct hal_interface){
+      .handle = new Hal(),
+      .initialize = &Hal::Initialize,
+      .close = &Hal::Close,
+      .send_command = &Hal::SendCommand,
+      .send_acl = &Hal::SendAcl,
+      .send_sco = &Hal::SendSco,
+      .send_iso = &Hal::SendIso,
+  };
+}
+}
diff --git a/bluetooth/aidl/default/BluetoothHci.h b/bluetooth/aidl/default/BluetoothHci.h
deleted file mode 100644
index 477cc5c..0000000
--- a/bluetooth/aidl/default/BluetoothHci.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <aidl/android/hardware/bluetooth/BnBluetoothHci.h>
-#include <aidl/android/hardware/bluetooth/IBluetoothHciCallbacks.h>
-
-#include <future>
-#include <string>
-
-#include "async_fd_watcher.h"
-#include "h4_protocol.h"
-#include "net_bluetooth_mgmt.h"
-
-namespace aidl::android::hardware::bluetooth::impl {
-
-class BluetoothDeathRecipient;
-
-// This Bluetooth HAL implementation connects with a serial port at dev_path_.
-class BluetoothHci : public BnBluetoothHci {
- public:
-  BluetoothHci(const std::string& dev_path = "/dev/hvc5");
-
-  ndk::ScopedAStatus initialize(
-      const std::shared_ptr<IBluetoothHciCallbacks>& cb) override;
-
-  ndk::ScopedAStatus sendHciCommand(
-      const std::vector<uint8_t>& packet) override;
-
-  ndk::ScopedAStatus sendAclData(const std::vector<uint8_t>& packet) override;
-
-  ndk::ScopedAStatus sendScoData(const std::vector<uint8_t>& packet) override;
-
-  ndk::ScopedAStatus sendIsoData(const std::vector<uint8_t>& packet) override;
-
-  ndk::ScopedAStatus close() override;
-
-  static void OnPacketReady();
-
-  static BluetoothHci* get();
-
- private:
-  int mFd{-1};
-  std::shared_ptr<IBluetoothHciCallbacks> mCb = nullptr;
-
-  std::shared_ptr<::android::hardware::bluetooth::hci::H4Protocol> mH4;
-
-  std::shared_ptr<BluetoothDeathRecipient> mDeathRecipient;
-
-  std::string mDevPath;
-
-  ::android::hardware::bluetooth::async::AsyncFdWatcher mFdWatcher;
-
-  int getFdFromDevPath();
-  [[nodiscard]] ndk::ScopedAStatus send(
-      ::android::hardware::bluetooth::hci::PacketType type,
-      const std::vector<uint8_t>& packet);
-  std::unique_ptr<NetBluetoothMgmt> management_{};
-
-  // Send a reset command and discard all packets until a reset is received.
-  void reset();
-
-  // Don't close twice or open before close is complete
-  std::mutex mStateMutex;
-  enum class HalState {
-    READY,
-    INITIALIZING,
-    ONE_CLIENT,
-    CLOSING,
-  } mState{HalState::READY};
-};
-
-}  // namespace aidl::android::hardware::bluetooth::impl
diff --git a/bluetooth/aidl/default/main.rs b/bluetooth/aidl/default/main.rs
new file mode 100644
index 0000000..b30162a
--- /dev/null
+++ b/bluetooth/aidl/default/main.rs
@@ -0,0 +1,58 @@
+// Copyright 2024, The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use android_hardware_bluetooth::aidl::android::hardware::bluetooth::IBluetoothHci::{
+    self,
+    IBluetoothHci as _
+};
+use android_hardware_bluetooth::binder;
+use bluetooth_offload_hal::{ HciHalProxy, CInterface };
+use bluetooth_offload_leaudio_hci::LeAudioModuleBuilder;
+use log;
+use std::panic;
+
+fn new_hal() -> CInterface {
+    extern "C" { fn hal_new() -> CInterface; }
+    unsafe { hal_new() }
+}
+
+fn main() {
+    logger::init(
+        logger::Config::default()
+            .with_max_level(log::LevelFilter::Debug)
+            .with_tag_on_device("android.hardware.bluetooth"),
+    );
+
+    panic::set_hook(Box::new(|panic_info| {
+        log::error!("{}", panic_info);
+    }));
+
+    log::info!("Bluetooth HAL starting up");
+
+    binder::ProcessState::set_thread_pool_max_thread_count(0);
+    binder::ProcessState::start_thread_pool();
+
+    binder::add_service(
+        &format!("{}/default", IBluetoothHci::BpBluetoothHci::get_descriptor()),
+        IBluetoothHci::BnBluetoothHci::new_binder(
+            HciHalProxy::new(
+                vec![ Box::new(LeAudioModuleBuilder {}) ],
+                new_hal()
+            ),
+            binder::BinderFeatures::default(),
+        ).as_binder()
+    ).expect("Failed to register service");
+
+    binder::ProcessState::join_thread_pool();
+}
diff --git a/bluetooth/aidl/default/net_bluetooth_mgmt.cpp b/bluetooth/aidl/default/net_bluetooth_mgmt.cpp
index 24693ef..6b0cd63 100644
--- a/bluetooth/aidl/default/net_bluetooth_mgmt.cpp
+++ b/bluetooth/aidl/default/net_bluetooth_mgmt.cpp
@@ -259,8 +259,8 @@
 int NetBluetoothMgmt::openHci(int hci_interface) {
   ALOGI("opening hci interface %d", hci_interface);
 
-  // Block Bluetooth.
-  rfkill(1);
+  // Unblock Bluetooth.
+  rfkill(0);
 
   // Wait for the HCI interface to complete initialization or to come online.
   int hci = waitHciDev(hci_interface);
@@ -300,8 +300,8 @@
     bt_fd_ = -1;
   }
 
-  // Unblock Bluetooth.
-  rfkill(0);
+  // Block Bluetooth.
+  rfkill(1);
 }
 
 }  // namespace aidl::android::hardware::bluetooth::impl
diff --git a/bluetooth/aidl/default/service.cpp b/bluetooth/aidl/default/service.cpp
deleted file mode 100644
index ef4b884..0000000
--- a/bluetooth/aidl/default/service.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "aidl.android.hardware.bluetooth.service.default"
-
-#include <aidl/android/hardware/bluetooth/IBluetoothHci.h>
-#include <android/binder_manager.h>
-#include <android/binder_process.h>
-#include <hidl/HidlSupport.h>
-#include <hidl/HidlTransportSupport.h>
-
-#include "BluetoothHci.h"
-
-using ::aidl::android::hardware::bluetooth::impl::BluetoothHci;
-using ::android::hardware::configureRpcThreadpool;
-using ::android::hardware::joinRpcThreadpool;
-
-int main(int /* argc */, char** /* argv */) {
-  ALOGI("Bluetooth HAL starting");
-  if (!ABinderProcess_setThreadPoolMaxThreadCount(0)) {
-    ALOGI("failed to set thread pool max thread count");
-    return 1;
-  }
-
-  std::shared_ptr<BluetoothHci> service =
-      ndk::SharedRefBase::make<BluetoothHci>();
-  std::string instance = std::string() + BluetoothHci::descriptor + "/default";
-  auto result =
-      AServiceManager_addService(service->asBinder().get(), instance.c_str());
-  if (result == STATUS_OK) {
-    ABinderProcess_joinThreadPool();
-  } else {
-    ALOGE("Could not register as a service!");
-  }
-  return 0;
-}
diff --git a/bluetooth/aidl/default/test/fuzzer.cpp b/bluetooth/aidl/default/test/fuzzer.cpp
deleted file mode 100644
index e7a1eef..0000000
--- a/bluetooth/aidl/default/test/fuzzer.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <fuzzbinder/libbinder_ndk_driver.h>
-#include <fuzzer/FuzzedDataProvider.h>
-
-#include "BluetoothHci.h"
-
-using aidl::android::hardware::bluetooth::impl::BluetoothHci;
-using android::fuzzService;
-using ndk::SharedRefBase;
-
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
-  auto service = SharedRefBase::make<BluetoothHci>();
-
-  fuzzService(service->asBinder().get(), FuzzedDataProvider(data, size));
-
-  return 0;
-}
diff --git a/bluetooth/audio/aidl/Android.bp b/bluetooth/audio/aidl/Android.bp
index 6d4edb1..3a0d0d6 100644
--- a/bluetooth/audio/aidl/Android.bp
+++ b/bluetooth/audio/aidl/Android.bp
@@ -86,9 +86,17 @@
                 "android.hardware.common.fmq-V1",
             ],
         },
+        {
+            version: "5",
+            imports: [
+                "android.hardware.audio.common-V4",
+                "android.hardware.common-V2",
+                "android.hardware.common.fmq-V1",
+            ],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
 
 // Note: This should always be one version ahead of the last frozen version
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/.hash b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/.hash
new file mode 100644
index 0000000..f705525
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/.hash
@@ -0,0 +1 @@
+3ac4a1539dc76abf25f2ade699ee17ba036d7729
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpConfiguration.aidl
new file mode 100644
index 0000000..9e67b15
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpConfiguration.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable A2dpConfiguration {
+  int remoteSeid;
+  android.hardware.bluetooth.audio.CodecId id;
+  android.hardware.bluetooth.audio.CodecParameters parameters;
+  byte[] configuration;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpConfigurationHint.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpConfigurationHint.aidl
new file mode 100644
index 0000000..0a5b489
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpConfigurationHint.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable A2dpConfigurationHint {
+  byte[6] bdAddr;
+  android.hardware.bluetooth.audio.AudioContext audioContext;
+  @nullable android.hardware.bluetooth.audio.CodecId codecId;
+  @nullable android.hardware.bluetooth.audio.CodecParameters codecParameters;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpRemoteCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpRemoteCapabilities.aidl
new file mode 100644
index 0000000..9c1e971
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpRemoteCapabilities.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable A2dpRemoteCapabilities {
+  int seid;
+  android.hardware.bluetooth.audio.CodecId id;
+  byte[] capabilities;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpStatus.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpStatus.aidl
new file mode 100644
index 0000000..ac22e25
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpStatus.aidl
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="byte") @VintfStability
+enum A2dpStatus {
+  OK = 0,
+  BAD_LENGTH = 0x11u8,
+  BAD_PAYLOAD_FORMAT = 0x18u8,
+  INVALID_CODEC_TYPE = 0xC1u8,
+  NOT_SUPPORTED_CODEC_TYPE = 0xC2u8,
+  INVALID_SAMPLING_FREQUENCY = 0xC3u8,
+  NOT_SUPPORTED_SAMPLING_FREQUENCY = 0xC4u8,
+  INVALID_CHANNEL_MODE = 0xC5u8,
+  NOT_SUPPORTED_CHANNEL_MODE = 0xC6u8,
+  INVALID_SUBBANDS = 0xC7u8,
+  NOT_SUPPORTED_SUBBANDS = 0xC8u8,
+  INVALID_ALLOCATION_METHOD = 0xC9u8,
+  NOT_SUPPORTED_ALLOCATION_METHOD = 0xCAu8,
+  INVALID_MINIMUM_BITPOOL_VALUE = 0xCBu8,
+  NOT_SUPPORTED_MINIMUM_BITPOOL_VALUE = 0xCCu8,
+  INVALID_MAXIMUM_BITPOOL_VALUE = 0xCDu8,
+  NOT_SUPPORTED_MAXIMUM_BITPOOL_VALUE = 0xCEu8,
+  NOT_SUPPORTED_VBR = 0xD3u8,
+  NOT_SUPPORTED_BIT_RATE = 0xD5u8,
+  INVALID_OBJECT_TYPE = 0xD6u8,
+  NOT_SUPPORTED_OBJECT_TYPE = 0xD7u8,
+  INVALID_CHANNELS = 0xD8u8,
+  NOT_SUPPORTED_CHANNELS = 0xD9u8,
+  INVALID_BLOCK_LENGTH = 0xDDu8,
+  INVALID_CODEC_PARAMETER = 0xE2u8,
+  NOT_SUPPORTED_CODEC_PARAMETER = 0xE3u8,
+  INVALID_DRC = 0xE4u8,
+  NOT_SUPPORTED_DRC = 0xE5u8,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpStreamConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpStreamConfiguration.aidl
new file mode 100644
index 0000000..ff5a1bc
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/A2dpStreamConfiguration.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable A2dpStreamConfiguration {
+  int peerMtu;
+  @nullable byte[1] cpHeaderScmst;
+  android.hardware.bluetooth.audio.CodecId codecId;
+  byte[] configuration;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AacCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AacCapabilities.aidl
new file mode 100644
index 0000000..e548cd3
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AacCapabilities.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AacCapabilities {
+  android.hardware.bluetooth.audio.AacObjectType[] objectType;
+  int[] sampleRateHz;
+  android.hardware.bluetooth.audio.ChannelMode[] channelMode;
+  boolean variableBitRateSupported;
+  byte[] bitsPerSample;
+  boolean adaptiveBitRateSupported;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AacConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AacConfiguration.aidl
new file mode 100644
index 0000000..29ab8ce
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AacConfiguration.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AacConfiguration {
+  android.hardware.bluetooth.audio.AacObjectType objectType;
+  int sampleRateHz;
+  android.hardware.bluetooth.audio.ChannelMode channelMode;
+  boolean variableBitRateEnabled;
+  byte bitsPerSample;
+  boolean adaptiveBitRateSupported;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AacObjectType.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AacObjectType.aidl
new file mode 100644
index 0000000..418dd7a
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AacObjectType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="byte") @VintfStability
+enum AacObjectType {
+  MPEG2_LC,
+  MPEG4_LC,
+  MPEG4_LTP,
+  MPEG4_SCALABLE,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveCapabilities.aidl
new file mode 100644
index 0000000..4e5dfe6
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveCapabilities.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AptxAdaptiveCapabilities {
+  int[] sampleRateHz;
+  android.hardware.bluetooth.audio.AptxAdaptiveChannelMode[] channelMode;
+  byte[] bitsPerSample;
+  android.hardware.bluetooth.audio.AptxMode[] aptxMode;
+  android.hardware.bluetooth.audio.AptxSinkBuffering sinkBufferingMs;
+  android.hardware.bluetooth.audio.AptxAdaptiveTimeToPlay ttp;
+  android.hardware.bluetooth.audio.AptxAdaptiveInputMode inputMode;
+  int inputFadeDurationMs;
+  byte[] aptxAdaptiveConfigStream;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveChannelMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveChannelMode.aidl
new file mode 100644
index 0000000..675f9f2
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveChannelMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="int") @VintfStability
+enum AptxAdaptiveChannelMode {
+  JOINT_STEREO = 0,
+  MONO = 1,
+  DUAL_MONO = 2,
+  TWS_STEREO = 4,
+  UNKNOWN = 0xFF,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveConfiguration.aidl
new file mode 100644
index 0000000..aab0521
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveConfiguration.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AptxAdaptiveConfiguration {
+  int sampleRateHz;
+  android.hardware.bluetooth.audio.AptxAdaptiveChannelMode channelMode;
+  byte bitsPerSample;
+  android.hardware.bluetooth.audio.AptxMode aptxMode;
+  android.hardware.bluetooth.audio.AptxSinkBuffering sinkBufferingMs;
+  android.hardware.bluetooth.audio.AptxAdaptiveTimeToPlay ttp;
+  android.hardware.bluetooth.audio.AptxAdaptiveInputMode inputMode;
+  int inputFadeDurationMs;
+  byte[] aptxAdaptiveConfigStream;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveInputMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveInputMode.aidl
new file mode 100644
index 0000000..a18303e
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveInputMode.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="int") @VintfStability
+enum AptxAdaptiveInputMode {
+  STEREO = 0x00,
+  DUAL_MONO = 0x01,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveLeCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveLeCapabilities.aidl
new file mode 100644
index 0000000..c9d3cde
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveLeCapabilities.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AptxAdaptiveLeCapabilities {
+  byte[] pcmBitDepth;
+  int[] samplingFrequencyHz;
+  int[] frameDurationUs;
+  int[] octetsPerFrame;
+  byte[] blocksPerSdu;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveLeConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveLeConfiguration.aidl
new file mode 100644
index 0000000..76df4ed
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveLeConfiguration.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AptxAdaptiveLeConfiguration {
+  byte pcmBitDepth;
+  int samplingFrequencyHz;
+  int frameDurationUs;
+  int octetsPerFrame;
+  byte blocksPerSdu;
+  int codecMode;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveTimeToPlay.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveTimeToPlay.aidl
new file mode 100644
index 0000000..3560666
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxAdaptiveTimeToPlay.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AptxAdaptiveTimeToPlay {
+  byte lowLowLatency;
+  byte highLowLatency;
+  byte lowHighQuality;
+  byte highHighQuality;
+  byte lowTws;
+  byte highTws;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxCapabilities.aidl
new file mode 100644
index 0000000..08a38e2
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxCapabilities.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AptxCapabilities {
+  int[] sampleRateHz;
+  android.hardware.bluetooth.audio.ChannelMode[] channelMode;
+  byte[] bitsPerSample;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxConfiguration.aidl
new file mode 100644
index 0000000..91e88b3
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxConfiguration.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AptxConfiguration {
+  int sampleRateHz;
+  android.hardware.bluetooth.audio.ChannelMode channelMode;
+  byte bitsPerSample;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxMode.aidl
new file mode 100644
index 0000000..dd8cf08
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="int") @VintfStability
+enum AptxMode {
+  UNKNOWN = 0x00,
+  HIGH_QUALITY = 0x1000,
+  LOW_LATENCY = 0x2000,
+  ULTRA_LOW_LATENCY = 0x4000,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxSinkBuffering.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxSinkBuffering.aidl
new file mode 100644
index 0000000..527418e
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AptxSinkBuffering.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AptxSinkBuffering {
+  byte minLowLatency;
+  byte maxLowLatency;
+  byte minHighQuality;
+  byte maxHighQuality;
+  byte minTws;
+  byte maxTws;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioCapabilities.aidl
new file mode 100644
index 0000000..8ae716f
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioCapabilities.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+union AudioCapabilities {
+  android.hardware.bluetooth.audio.PcmCapabilities pcmCapabilities;
+  android.hardware.bluetooth.audio.CodecCapabilities a2dpCapabilities;
+  android.hardware.bluetooth.audio.LeAudioCodecCapabilitiesSetting leAudioCapabilities;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioConfiguration.aidl
new file mode 100644
index 0000000..2c40267
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioConfiguration.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+union AudioConfiguration {
+  android.hardware.bluetooth.audio.PcmConfiguration pcmConfig;
+  android.hardware.bluetooth.audio.CodecConfiguration a2dpConfig;
+  android.hardware.bluetooth.audio.LeAudioConfiguration leAudioConfig;
+  android.hardware.bluetooth.audio.LeAudioBroadcastConfiguration leAudioBroadcastConfig;
+  android.hardware.bluetooth.audio.HfpConfiguration hfpConfig;
+  android.hardware.bluetooth.audio.A2dpStreamConfiguration a2dp;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioContext.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioContext.aidl
new file mode 100644
index 0000000..5aafeb7
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioContext.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AudioContext {
+  int bitmask;
+  const int UNSPECIFIED = 0x0001;
+  const int CONVERSATIONAL = 0x0002;
+  const int MEDIA = 0x0004;
+  const int GAME = 0x0008;
+  const int INSTRUCTIONAL = 0x0010;
+  const int VOICE_ASSISTANTS = 0x0020;
+  const int LIVE_AUDIO = 0x0040;
+  const int SOUND_EFFECTS = 0x0080;
+  const int NOTIFICATIONS = 0x0100;
+  const int RINGTONE_ALERTS = 0x0200;
+  const int ALERTS = 0x0400;
+  const int EMERGENCY_ALARM = 0x0800;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioLocation.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioLocation.aidl
new file mode 100644
index 0000000..941344c
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/AudioLocation.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="int") @VintfStability
+enum AudioLocation {
+  UNKNOWN = 1,
+  FRONT_LEFT = (1 << 1) /* 2 */,
+  FRONT_RIGHT = (1 << 2) /* 4 */,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl
new file mode 100644
index 0000000..c20c057
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="int") @VintfStability
+enum BluetoothAudioStatus {
+  UNKNOWN = 0,
+  SUCCESS = 1,
+  UNSUPPORTED_CODEC_CONFIGURATION = 2,
+  FAILURE = 3,
+  RECONFIGURATION = 4,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/BroadcastCapability.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/BroadcastCapability.aidl
new file mode 100644
index 0000000..2872362
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/BroadcastCapability.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable BroadcastCapability {
+  android.hardware.bluetooth.audio.CodecType codecType;
+  android.hardware.bluetooth.audio.AudioLocation supportedChannel;
+  int channelCountPerStream;
+  android.hardware.bluetooth.audio.BroadcastCapability.LeAudioCodecCapabilities leAudioCodecCapabilities;
+  @nullable android.hardware.bluetooth.audio.CodecSpecificConfigurationLtv.AudioChannelAllocation audioLocation;
+  @VintfStability
+  parcelable VendorCapabilities {
+    ParcelableHolder extension;
+  }
+  @VintfStability
+  union LeAudioCodecCapabilities {
+    @nullable android.hardware.bluetooth.audio.Lc3Capabilities[] lc3Capabilities;
+    @nullable android.hardware.bluetooth.audio.BroadcastCapability.VendorCapabilities[] vendorCapabillities;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/ChannelMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/ChannelMode.aidl
new file mode 100644
index 0000000..2bb5cd8
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/ChannelMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="byte") @VintfStability
+enum ChannelMode {
+  UNKNOWN,
+  MONO,
+  STEREO,
+  DUALMONO,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecCapabilities.aidl
new file mode 100644
index 0000000..b00649a
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecCapabilities.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable CodecCapabilities {
+  android.hardware.bluetooth.audio.CodecType codecType;
+  android.hardware.bluetooth.audio.CodecCapabilities.Capabilities capabilities;
+  @VintfStability
+  parcelable VendorCapabilities {
+    ParcelableHolder extension;
+  }
+  @VintfStability
+  union Capabilities {
+    android.hardware.bluetooth.audio.SbcCapabilities sbcCapabilities;
+    android.hardware.bluetooth.audio.AacCapabilities aacCapabilities;
+    android.hardware.bluetooth.audio.LdacCapabilities ldacCapabilities;
+    android.hardware.bluetooth.audio.AptxCapabilities aptxCapabilities;
+    android.hardware.bluetooth.audio.AptxAdaptiveCapabilities aptxAdaptiveCapabilities;
+    android.hardware.bluetooth.audio.Lc3Capabilities lc3Capabilities;
+    android.hardware.bluetooth.audio.CodecCapabilities.VendorCapabilities vendorCapabilities;
+    @nullable android.hardware.bluetooth.audio.OpusCapabilities opusCapabilities;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecConfiguration.aidl
new file mode 100644
index 0000000..7f5ea48
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecConfiguration.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable CodecConfiguration {
+  android.hardware.bluetooth.audio.CodecType codecType;
+  int encodedAudioBitrate;
+  int peerMtu;
+  boolean isScmstEnabled;
+  android.hardware.bluetooth.audio.CodecConfiguration.CodecSpecific config;
+  @VintfStability
+  parcelable VendorConfiguration {
+    int vendorId;
+    char codecId;
+    ParcelableHolder codecConfig;
+  }
+  @VintfStability
+  union CodecSpecific {
+    android.hardware.bluetooth.audio.SbcConfiguration sbcConfig;
+    android.hardware.bluetooth.audio.AacConfiguration aacConfig;
+    android.hardware.bluetooth.audio.LdacConfiguration ldacConfig;
+    android.hardware.bluetooth.audio.AptxConfiguration aptxConfig;
+    android.hardware.bluetooth.audio.AptxAdaptiveConfiguration aptxAdaptiveConfig;
+    android.hardware.bluetooth.audio.Lc3Configuration lc3Config;
+    android.hardware.bluetooth.audio.CodecConfiguration.VendorConfiguration vendorConfig;
+    @nullable android.hardware.bluetooth.audio.OpusConfiguration opusConfig;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecId.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecId.aidl
new file mode 100644
index 0000000..f3b4102
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecId.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+union CodecId {
+  android.hardware.bluetooth.audio.CodecId.A2dp a2dp = android.hardware.bluetooth.audio.CodecId.A2dp.SBC;
+  android.hardware.bluetooth.audio.CodecId.Core core;
+  android.hardware.bluetooth.audio.CodecId.Vendor vendor;
+  enum A2dp {
+    SBC = 0,
+    AAC = 2,
+  }
+  enum Core {
+    CVSD = 2,
+    MSBC = 5,
+    LC3 = 6,
+  }
+  parcelable Vendor {
+    int id;
+    int codecId;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecInfo.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecInfo.aidl
new file mode 100644
index 0000000..2727d6e
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecInfo.aidl
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable CodecInfo {
+  android.hardware.bluetooth.audio.CodecId id;
+  String name;
+  android.hardware.bluetooth.audio.CodecInfo.Transport transport;
+  parcelable A2dp {
+    byte[] capabilities;
+    android.hardware.bluetooth.audio.ChannelMode[] channelMode;
+    int[] samplingFrequencyHz;
+    int[] bitdepth;
+    boolean lossless;
+  }
+  parcelable Hfp {
+    int inputDataPath = 1;
+    int outputDataPath = 1;
+    boolean useControllerCodec = true;
+  }
+  parcelable LeAudio {
+    android.hardware.bluetooth.audio.ChannelMode[] channelMode;
+    int[] samplingFrequencyHz;
+    int[] frameDurationUs;
+    int[] bitdepth;
+    @nullable android.hardware.bluetooth.audio.ConfigurationFlags flags;
+  }
+  union Transport {
+    android.hardware.bluetooth.audio.CodecInfo.LeAudio leAudio;
+    android.hardware.bluetooth.audio.CodecInfo.A2dp a2dp;
+    android.hardware.bluetooth.audio.CodecInfo.Hfp hfp;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecParameters.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecParameters.aidl
new file mode 100644
index 0000000..ac63c28
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecParameters.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable CodecParameters {
+  android.hardware.bluetooth.audio.ChannelMode channelMode;
+  int samplingFrequencyHz;
+  int bitdepth;
+  int minBitrate;
+  int maxBitrate;
+  boolean lowLatency = false;
+  boolean lossless = false;
+  byte[] vendorSpecificParameters;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecSpecificCapabilitiesLtv.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecSpecificCapabilitiesLtv.aidl
new file mode 100644
index 0000000..93c3d8c
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecSpecificCapabilitiesLtv.aidl
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+union CodecSpecificCapabilitiesLtv {
+  android.hardware.bluetooth.audio.CodecSpecificCapabilitiesLtv.SupportedSamplingFrequencies supportedSamplingFrequencies;
+  android.hardware.bluetooth.audio.CodecSpecificCapabilitiesLtv.SupportedFrameDurations supportedFrameDurations;
+  android.hardware.bluetooth.audio.CodecSpecificCapabilitiesLtv.SupportedAudioChannelCounts supportedAudioChannelCounts;
+  android.hardware.bluetooth.audio.CodecSpecificCapabilitiesLtv.SupportedOctetsPerCodecFrame supportedOctetsPerCodecFrame;
+  android.hardware.bluetooth.audio.CodecSpecificCapabilitiesLtv.SupportedMaxCodecFramesPerSDU supportedMaxCodecFramesPerSDU;
+  parcelable SupportedSamplingFrequencies {
+    int bitmask;
+    const int HZ8000 = 0x0001;
+    const int HZ11025 = 0x0002;
+    const int HZ16000 = 0x0004;
+    const int HZ22050 = 0x0008;
+    const int HZ24000 = 0x0010;
+    const int HZ32000 = 0x0020;
+    const int HZ44100 = 0x0040;
+    const int HZ48000 = 0x0080;
+    const int HZ88200 = 0x0100;
+    const int HZ96000 = 0x0200;
+    const int HZ176400 = 0x0400;
+    const int HZ192000 = 0x0800;
+    const int HZ384000 = 0x1000;
+  }
+  parcelable SupportedFrameDurations {
+    int bitmask;
+    const int US7500 = 0x01;
+    const int US10000 = 0x02;
+    const int US20000 = 0x04;
+    const int US7500PREFERRED = 0x10;
+    const int US10000PREFERRED = 0x20;
+    const int US20000PREFERRED = 0x40;
+  }
+  parcelable SupportedAudioChannelCounts {
+    int bitmask;
+    const int ONE = 0x01;
+    const int TWO = 0x02;
+    const int THREE = 0x04;
+    const int FOUR = 0x08;
+    const int FIVE = 0x10;
+    const int SIX = 0x20;
+    const int SEVEN = 0x40;
+    const int EIGHT = 0x80;
+  }
+  parcelable SupportedOctetsPerCodecFrame {
+    int min;
+    int max;
+  }
+  parcelable SupportedMaxCodecFramesPerSDU {
+    int value;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecSpecificConfigurationLtv.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecSpecificConfigurationLtv.aidl
new file mode 100644
index 0000000..97fcd1f
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecSpecificConfigurationLtv.aidl
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+union CodecSpecificConfigurationLtv {
+  android.hardware.bluetooth.audio.CodecSpecificConfigurationLtv.CodecFrameBlocksPerSDU codecFrameBlocksPerSDU;
+  android.hardware.bluetooth.audio.CodecSpecificConfigurationLtv.SamplingFrequency samplingFrequency;
+  android.hardware.bluetooth.audio.CodecSpecificConfigurationLtv.FrameDuration frameDuration;
+  android.hardware.bluetooth.audio.CodecSpecificConfigurationLtv.AudioChannelAllocation audioChannelAllocation;
+  android.hardware.bluetooth.audio.CodecSpecificConfigurationLtv.OctetsPerCodecFrame octetsPerCodecFrame;
+  @Backing(type="byte")
+  enum SamplingFrequency {
+    HZ8000 = 0x01,
+    HZ11025 = 0x02,
+    HZ16000 = 0x03,
+    HZ22050 = 0x04,
+    HZ24000 = 0x05,
+    HZ32000 = 0x06,
+    HZ44100 = 0x07,
+    HZ48000 = 0x08,
+    HZ88200 = 0x09,
+    HZ96000 = 0x0A,
+    HZ176400 = 0x0B,
+    HZ192000 = 0x0C,
+    HZ384000 = 0x0D,
+  }
+  @Backing(type="byte")
+  enum FrameDuration {
+    US7500 = 0x00,
+    US10000 = 0x01,
+    US20000 = 0x02,
+  }
+  parcelable AudioChannelAllocation {
+    int bitmask;
+    const int NOT_ALLOWED = 0x00000000;
+    const int FRONT_LEFT = 0x00000001;
+    const int FRONT_RIGHT = 0x00000002;
+    const int FRONT_CENTER = 0x00000004;
+    const int LOW_FREQUENCY_EFFECTS_1 = 0x00000008;
+    const int BACK_LEFT = 0x00000010;
+    const int BACK_RIGHT = 0x00000020;
+    const int FRONT_LEFT_OF_CENTER = 0x00000040;
+    const int FRONT_RIGHT_OF_CENTER = 0x00000080;
+    const int BACK_CENTER = 0x00000100;
+    const int LOW_FREQUENCY_EFFECTS_2 = 0x00000200;
+    const int SIDE_LEFT = 0x00000400;
+    const int SIDE_RIGHT = 0x00000800;
+    const int TOP_FRONT_LEFT = 0x00001000;
+    const int TOP_FRONT_RIGHT = 0x00002000;
+    const int TOP_FRONT_CENTER = 0x00004000;
+    const int TOP_CENTER = 0x00008000;
+    const int TOP_BACK_LEFT = 0x00010000;
+    const int TOP_BACK_RIGHT = 0x00020000;
+    const int TOP_SIDE_LEFT = 0x00040000;
+    const int TOP_SIDE_RIGHT = 0x00080000;
+    const int TOP_BACK_CENTER = 0x00100000;
+    const int BOTTOM_FRONT_CENTER = 0x00200000;
+    const int BOTTOM_FRONT_LEFT = 0x00400000;
+    const int BOTTOM_FRONT_RIGHT = 0x00800000;
+    const int FRONT_LEFT_WIDE = 0x01000000;
+    const int FRONT_RIGHT_WIDE = 0x02000000;
+    const int LEFT_SURROUND = 0x04000000;
+    const int RIGHT_SURROUND = 0x08000000;
+    const int MONO = 0x00000000;
+  }
+  parcelable OctetsPerCodecFrame {
+    int value;
+  }
+  parcelable CodecFrameBlocksPerSDU {
+    int value;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecType.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecType.aidl
new file mode 100644
index 0000000..d4f205e
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/CodecType.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="int") @VintfStability
+enum CodecType {
+  UNKNOWN,
+  SBC,
+  AAC,
+  APTX,
+  APTX_HD,
+  LDAC,
+  LC3,
+  VENDOR,
+  APTX_ADAPTIVE,
+  OPUS,
+  APTX_ADAPTIVE_LE,
+  APTX_ADAPTIVE_LEX,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/ConfigurationFlags.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/ConfigurationFlags.aidl
new file mode 100644
index 0000000..6b3cf72
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/ConfigurationFlags.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable ConfigurationFlags {
+  int bitmask;
+  const int NONE = 0x0000;
+  const int LOSSLESS = 0x0001;
+  const int LOW_LATENCY = 0x0002;
+  const int ALLOW_ASYMMETRIC_CONFIGURATIONS = 0x0004;
+  const int SPATIAL_AUDIO = 0x0008;
+  const int PROVIDE_ASE_METADATA = 0x0010;
+  const int MONO_MIC_CONFIGURATION = 0x0020;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/HfpConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/HfpConfiguration.aidl
new file mode 100644
index 0000000..490a05d
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/HfpConfiguration.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable HfpConfiguration {
+  android.hardware.bluetooth.audio.CodecId codecId;
+  int connectionHandle;
+  boolean nrec;
+  boolean controllerCodec;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl
new file mode 100644
index 0000000..d364371
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+interface IBluetoothAudioPort {
+  android.hardware.bluetooth.audio.PresentationPosition getPresentationPosition();
+  void startStream(boolean isLowLatency);
+  void stopStream();
+  void suspendStream();
+  void updateSourceMetadata(in android.hardware.audio.common.SourceMetadata sourceMetadata);
+  void updateSinkMetadata(in android.hardware.audio.common.SinkMetadata sinkMetadata);
+  void setLatencyMode(in android.hardware.bluetooth.audio.LatencyMode latencyMode);
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl
new file mode 100644
index 0000000..8d46c01
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl
@@ -0,0 +1,199 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+interface IBluetoothAudioProvider {
+  void endSession();
+  android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.SynchronizedReadWrite> startSession(in android.hardware.bluetooth.audio.IBluetoothAudioPort hostIf, in android.hardware.bluetooth.audio.AudioConfiguration audioConfig, in android.hardware.bluetooth.audio.LatencyMode[] supportedLatencyModes);
+  void streamStarted(in android.hardware.bluetooth.audio.BluetoothAudioStatus status);
+  void streamSuspended(in android.hardware.bluetooth.audio.BluetoothAudioStatus status);
+  void updateAudioConfiguration(in android.hardware.bluetooth.audio.AudioConfiguration audioConfig);
+  void setLowLatencyModeAllowed(in boolean allowed);
+  android.hardware.bluetooth.audio.A2dpStatus parseA2dpConfiguration(in android.hardware.bluetooth.audio.CodecId codecId, in byte[] configuration, out android.hardware.bluetooth.audio.CodecParameters codecParameters);
+  @nullable android.hardware.bluetooth.audio.A2dpConfiguration getA2dpConfiguration(in android.hardware.bluetooth.audio.A2dpRemoteCapabilities[] remoteA2dpCapabilities, in android.hardware.bluetooth.audio.A2dpConfigurationHint hint);
+  void setCodecPriority(in android.hardware.bluetooth.audio.CodecId codecId, int priority);
+  android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioAseConfigurationSetting[] getLeAudioAseConfiguration(in @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDeviceCapabilities[] remoteSinkAudioCapabilities, in @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDeviceCapabilities[] remoteSourceAudioCapabilities, in android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioConfigurationRequirement[] requirements);
+  android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioAseQosConfigurationPair getLeAudioAseQosConfiguration(in android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioAseQosConfigurationRequirement qosRequirement);
+  android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDataPathConfigurationPair getLeAudioAseDatapathConfiguration(in @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.StreamConfig sinkConfig, in @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.StreamConfig sourceConfig);
+  void onSinkAseMetadataChanged(in android.hardware.bluetooth.audio.IBluetoothAudioProvider.AseState state, int cigId, int cisId, in @nullable android.hardware.bluetooth.audio.MetadataLtv[] metadata);
+  void onSourceAseMetadataChanged(in android.hardware.bluetooth.audio.IBluetoothAudioProvider.AseState state, int cigId, int cisId, in @nullable android.hardware.bluetooth.audio.MetadataLtv[] metadata);
+  android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioBroadcastConfigurationSetting getLeAudioBroadcastConfiguration(in @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDeviceCapabilities[] remoteSinkAudioCapabilities, in android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioBroadcastConfigurationRequirement requirement);
+  android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDataPathConfiguration getLeAudioBroadcastDatapathConfiguration(in android.hardware.bluetooth.audio.AudioContext audioContext, in android.hardware.bluetooth.audio.LeAudioBroadcastConfiguration.BroadcastStreamMap[] streamMap);
+  const int CODEC_PRIORITY_DISABLED = (-1) /* -1 */;
+  const int CODEC_PRIORITY_NONE = 0;
+  @VintfStability
+  parcelable LeAudioDeviceCapabilities {
+    android.hardware.bluetooth.audio.CodecId codecId;
+    android.hardware.bluetooth.audio.CodecSpecificCapabilitiesLtv[] codecSpecificCapabilities;
+    @nullable byte[] vendorCodecSpecificCapabilities;
+    @nullable android.hardware.bluetooth.audio.MetadataLtv[] metadata;
+  }
+  @VintfStability
+  parcelable LeAudioDataPathConfiguration {
+    int dataPathId;
+    android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDataPathConfiguration.DataPathConfiguration dataPathConfiguration;
+    android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDataPathConfiguration.IsoDataPathConfiguration isoDataPathConfiguration;
+    @VintfStability
+    parcelable IsoDataPathConfiguration {
+      android.hardware.bluetooth.audio.CodecId codecId;
+      boolean isTransparent;
+      int controllerDelayUs;
+      @nullable byte[] configuration;
+    }
+    @VintfStability
+    parcelable DataPathConfiguration {
+      @nullable byte[] configuration;
+    }
+  }
+  @VintfStability
+  parcelable LeAudioAseQosConfiguration {
+    int sduIntervalUs;
+    android.hardware.bluetooth.audio.IBluetoothAudioProvider.Framing framing;
+    android.hardware.bluetooth.audio.Phy[] phy;
+    int maxTransportLatencyMs;
+    int maxSdu;
+    int retransmissionNum;
+  }
+  @Backing(type="byte") @VintfStability
+  enum Packing {
+    SEQUENTIAL = 0x00,
+    INTERLEAVED = 0x01,
+  }
+  @Backing(type="byte") @VintfStability
+  enum Framing {
+    UNFRAMED = 0x00,
+    FRAMED = 0x01,
+  }
+  @VintfStability
+  parcelable LeAudioAseConfigurationSetting {
+    android.hardware.bluetooth.audio.AudioContext audioContext;
+    android.hardware.bluetooth.audio.IBluetoothAudioProvider.Packing packing;
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioAseConfigurationSetting.AseDirectionConfiguration[] sinkAseConfiguration;
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioAseConfigurationSetting.AseDirectionConfiguration[] sourceAseConfiguration;
+    @nullable android.hardware.bluetooth.audio.ConfigurationFlags flags;
+    @VintfStability
+    parcelable AseDirectionConfiguration {
+      android.hardware.bluetooth.audio.LeAudioAseConfiguration aseConfiguration;
+      @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioAseQosConfiguration qosConfiguration;
+      @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDataPathConfiguration dataPathConfiguration;
+    }
+  }
+  @VintfStability
+  parcelable LeAudioConfigurationRequirement {
+    android.hardware.bluetooth.audio.AudioContext audioContext;
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioConfigurationRequirement.AseDirectionRequirement[] sinkAseRequirement;
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioConfigurationRequirement.AseDirectionRequirement[] sourceAseRequirement;
+    @nullable android.hardware.bluetooth.audio.ConfigurationFlags flags;
+    @VintfStability
+    parcelable AseDirectionRequirement {
+      android.hardware.bluetooth.audio.LeAudioAseConfiguration aseConfiguration;
+    }
+  }
+  @VintfStability
+  parcelable LeAudioAseQosConfigurationRequirement {
+    android.hardware.bluetooth.audio.AudioContext audioContext;
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioAseQosConfigurationRequirement.AseQosDirectionRequirement sinkAseQosRequirement;
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioAseQosConfigurationRequirement.AseQosDirectionRequirement sourceAseQosRequirement;
+    @nullable android.hardware.bluetooth.audio.ConfigurationFlags flags;
+    @VintfStability
+    parcelable AseQosDirectionRequirement {
+      android.hardware.bluetooth.audio.IBluetoothAudioProvider.Framing framing;
+      android.hardware.bluetooth.audio.Phy[] preferredPhy;
+      int preferredRetransmissionNum;
+      int maxTransportLatencyMs;
+      int presentationDelayMinUs;
+      int presentationDelayMaxUs;
+      int preferredPresentationDelayMinUs;
+      int preferredPresentationDelayMaxUs;
+      android.hardware.bluetooth.audio.LeAudioAseConfiguration aseConfiguration;
+    }
+  }
+  @VintfStability
+  parcelable LeAudioAseQosConfigurationPair {
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioAseQosConfiguration sinkQosConfiguration;
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioAseQosConfiguration sourceQosConfiguration;
+  }
+  parcelable LeAudioDataPathConfigurationPair {
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDataPathConfiguration inputConfig;
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDataPathConfiguration outputConfig;
+  }
+  parcelable StreamConfig {
+    android.hardware.bluetooth.audio.AudioContext audioContext;
+    android.hardware.bluetooth.audio.LeAudioConfiguration.StreamMap[] streamMap;
+  }
+  @Backing(type="byte") @VintfStability
+  enum AseState {
+    ENABLING = 0x00,
+    STREAMING = 0x01,
+    DISABLING = 0x02,
+  }
+  @Backing(type="byte") @VintfStability
+  enum BroadcastQuality {
+    STANDARD,
+    HIGH,
+  }
+  @VintfStability
+  parcelable LeAudioBroadcastSubgroupConfigurationRequirement {
+    android.hardware.bluetooth.audio.AudioContext audioContext;
+    android.hardware.bluetooth.audio.IBluetoothAudioProvider.BroadcastQuality quality;
+    int bisNumPerSubgroup;
+  }
+  @VintfStability
+  parcelable LeAudioBroadcastConfigurationRequirement {
+    android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioBroadcastSubgroupConfigurationRequirement[] subgroupConfigurationRequirements;
+  }
+  @VintfStability
+  parcelable LeAudioSubgroupBisConfiguration {
+    int numBis;
+    android.hardware.bluetooth.audio.LeAudioBisConfiguration bisConfiguration;
+  }
+  @VintfStability
+  parcelable LeAudioBroadcastSubgroupConfiguration {
+    android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioSubgroupBisConfiguration[] bisConfigurations;
+    @nullable byte[] vendorCodecConfiguration;
+  }
+  @VintfStability
+  parcelable LeAudioBroadcastConfigurationSetting {
+    int sduIntervalUs;
+    int numBis;
+    int maxSduOctets;
+    int maxTransportLatencyMs;
+    int retransmitionNum;
+    android.hardware.bluetooth.audio.Phy[] phy;
+    android.hardware.bluetooth.audio.IBluetoothAudioProvider.Packing packing;
+    android.hardware.bluetooth.audio.IBluetoothAudioProvider.Framing framing;
+    @nullable android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioDataPathConfiguration dataPathConfiguration;
+    android.hardware.bluetooth.audio.IBluetoothAudioProvider.LeAudioBroadcastSubgroupConfiguration[] subgroupsConfigurations;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/IBluetoothAudioProviderFactory.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/IBluetoothAudioProviderFactory.aidl
new file mode 100644
index 0000000..edb79a3
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/IBluetoothAudioProviderFactory.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+interface IBluetoothAudioProviderFactory {
+  android.hardware.bluetooth.audio.AudioCapabilities[] getProviderCapabilities(in android.hardware.bluetooth.audio.SessionType sessionType);
+  android.hardware.bluetooth.audio.IBluetoothAudioProvider openProvider(in android.hardware.bluetooth.audio.SessionType sessionType);
+  @nullable android.hardware.bluetooth.audio.IBluetoothAudioProviderFactory.ProviderInfo getProviderInfo(in android.hardware.bluetooth.audio.SessionType sessionType);
+  @VintfStability
+  parcelable ProviderInfo {
+    String name;
+    android.hardware.bluetooth.audio.CodecInfo[] codecInfos;
+    boolean supportsMultidirectionalCapabilities;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LatencyMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LatencyMode.aidl
new file mode 100644
index 0000000..1140f9e
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LatencyMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="int") @VintfStability
+enum LatencyMode {
+  UNKNOWN,
+  LOW_LATENCY,
+  FREE,
+  DYNAMIC_SPATIAL_AUDIO_SOFTWARE,
+  DYNAMIC_SPATIAL_AUDIO_HARDWARE,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/Lc3Capabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/Lc3Capabilities.aidl
new file mode 100644
index 0000000..cc4449a
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/Lc3Capabilities.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable Lc3Capabilities {
+  byte[] pcmBitDepth;
+  int[] samplingFrequencyHz;
+  int[] frameDurationUs;
+  int[] octetsPerFrame;
+  byte[] blocksPerSdu;
+  android.hardware.bluetooth.audio.ChannelMode[] channelMode;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/Lc3Configuration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/Lc3Configuration.aidl
new file mode 100644
index 0000000..7e8dccf
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/Lc3Configuration.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable Lc3Configuration {
+  byte pcmBitDepth;
+  int samplingFrequencyHz;
+  int frameDurationUs;
+  int octetsPerFrame;
+  byte blocksPerSdu;
+  android.hardware.bluetooth.audio.ChannelMode channelMode;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacCapabilities.aidl
new file mode 100644
index 0000000..aa4e4c8
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacCapabilities.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable LdacCapabilities {
+  int[] sampleRateHz;
+  android.hardware.bluetooth.audio.LdacChannelMode[] channelMode;
+  android.hardware.bluetooth.audio.LdacQualityIndex[] qualityIndex;
+  byte[] bitsPerSample;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacChannelMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacChannelMode.aidl
new file mode 100644
index 0000000..3d80c4b
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacChannelMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="byte") @VintfStability
+enum LdacChannelMode {
+  UNKNOWN,
+  STEREO,
+  DUAL,
+  MONO,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacConfiguration.aidl
new file mode 100644
index 0000000..8a37638
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacConfiguration.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable LdacConfiguration {
+  int sampleRateHz;
+  android.hardware.bluetooth.audio.LdacChannelMode channelMode;
+  android.hardware.bluetooth.audio.LdacQualityIndex qualityIndex;
+  byte bitsPerSample;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacQualityIndex.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacQualityIndex.aidl
new file mode 100644
index 0000000..a332dc5
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LdacQualityIndex.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="byte") @VintfStability
+enum LdacQualityIndex {
+  HIGH,
+  MID,
+  LOW,
+  ABR,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioAseConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioAseConfiguration.aidl
new file mode 100644
index 0000000..bffc88b
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioAseConfiguration.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable LeAudioAseConfiguration {
+  android.hardware.bluetooth.audio.LeAudioAseConfiguration.TargetLatency targetLatency;
+  android.hardware.bluetooth.audio.Phy targetPhy;
+  @nullable android.hardware.bluetooth.audio.CodecId codecId;
+  android.hardware.bluetooth.audio.CodecSpecificConfigurationLtv[] codecConfiguration;
+  @nullable byte[] vendorCodecConfiguration;
+  @nullable android.hardware.bluetooth.audio.MetadataLtv[] metadata;
+  @Backing(type="byte") @VintfStability
+  enum TargetLatency {
+    UNDEFINED = 0x00,
+    LOWER = 0x01,
+    BALANCED_LATENCY_RELIABILITY = 0x02,
+    HIGHER_RELIABILITY = 0x03,
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioBisConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioBisConfiguration.aidl
new file mode 100644
index 0000000..b09d34f
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioBisConfiguration.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable LeAudioBisConfiguration {
+  android.hardware.bluetooth.audio.CodecId codecId;
+  android.hardware.bluetooth.audio.CodecSpecificConfigurationLtv[] codecConfiguration;
+  byte[] vendorCodecConfiguration;
+  @nullable android.hardware.bluetooth.audio.MetadataLtv[] metadata;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioBroadcastConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioBroadcastConfiguration.aidl
new file mode 100644
index 0000000..efd3b02
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioBroadcastConfiguration.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable LeAudioBroadcastConfiguration {
+  android.hardware.bluetooth.audio.CodecType codecType;
+  android.hardware.bluetooth.audio.LeAudioBroadcastConfiguration.BroadcastStreamMap[] streamMap;
+  @VintfStability
+  parcelable BroadcastStreamMap {
+    char streamHandle;
+    int audioChannelAllocation;
+    android.hardware.bluetooth.audio.LeAudioCodecConfiguration leAudioCodecConfig;
+    char pcmStreamId;
+    @nullable android.hardware.bluetooth.audio.LeAudioBisConfiguration bisConfiguration;
+    @nullable android.hardware.bluetooth.audio.ConfigurationFlags flags;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioCodecCapabilitiesSetting.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioCodecCapabilitiesSetting.aidl
new file mode 100644
index 0000000..9818d54
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioCodecCapabilitiesSetting.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable LeAudioCodecCapabilitiesSetting {
+  android.hardware.bluetooth.audio.UnicastCapability unicastEncodeCapability;
+  android.hardware.bluetooth.audio.UnicastCapability unicastDecodeCapability;
+  android.hardware.bluetooth.audio.BroadcastCapability broadcastCapability;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl
new file mode 100644
index 0000000..0613f6c
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+union LeAudioCodecConfiguration {
+  android.hardware.bluetooth.audio.Lc3Configuration lc3Config;
+  android.hardware.bluetooth.audio.LeAudioCodecConfiguration.VendorConfiguration vendorConfig;
+  android.hardware.bluetooth.audio.AptxAdaptiveLeConfiguration aptxAdaptiveLeConfig;
+  android.hardware.bluetooth.audio.OpusConfiguration opusConfig;
+  @VintfStability
+  parcelable VendorConfiguration {
+    ParcelableHolder extension;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
new file mode 100644
index 0000000..25a9797
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable LeAudioConfiguration {
+  android.hardware.bluetooth.audio.CodecType codecType;
+  android.hardware.bluetooth.audio.LeAudioConfiguration.StreamMap[] streamMap;
+  int peerDelayUs;
+  android.hardware.bluetooth.audio.LeAudioCodecConfiguration leAudioCodecConfig;
+  @nullable byte[] vendorSpecificMetadata;
+  @VintfStability
+  parcelable StreamMap {
+    char streamHandle;
+    int audioChannelAllocation;
+    boolean isStreamActive;
+    @nullable android.hardware.bluetooth.audio.LeAudioAseConfiguration aseConfiguration;
+    @nullable android.hardware.bluetooth.audio.ConfigurationFlags flags;
+    @nullable android.hardware.bluetooth.audio.LeAudioConfiguration.StreamMap.BluetoothDeviceAddress bluetoothDeviceAddress;
+    parcelable BluetoothDeviceAddress {
+      byte[6] deviceAddress;
+      android.hardware.bluetooth.audio.LeAudioConfiguration.StreamMap.BluetoothDeviceAddress.DeviceAddressType deviceAddressType;
+      enum DeviceAddressType {
+        BLE_ADDRESS_PUBLIC = 0x00,
+        BLE_ADDRESS_RANDOM = 0x01,
+      }
+    }
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/MetadataLtv.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/MetadataLtv.aidl
new file mode 100644
index 0000000..5e8a2ae
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/MetadataLtv.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+union MetadataLtv {
+  android.hardware.bluetooth.audio.MetadataLtv.PreferredAudioContexts preferredAudioContexts;
+  android.hardware.bluetooth.audio.MetadataLtv.StreamingAudioContexts streamingAudioContexts;
+  android.hardware.bluetooth.audio.MetadataLtv.VendorSpecific vendorSpecific;
+  parcelable PreferredAudioContexts {
+    android.hardware.bluetooth.audio.AudioContext values;
+  }
+  parcelable StreamingAudioContexts {
+    android.hardware.bluetooth.audio.AudioContext values;
+  }
+  parcelable VendorSpecific {
+    int companyId;
+    byte[] opaqueValue;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/OpusCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/OpusCapabilities.aidl
new file mode 100644
index 0000000..2c04b0f
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/OpusCapabilities.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable OpusCapabilities {
+  byte[] pcmBitDepth;
+  int[] samplingFrequencyHz;
+  int[] frameDurationUs;
+  int[] octetsPerFrame;
+  byte[] blocksPerSdu;
+  android.hardware.bluetooth.audio.ChannelMode[] channelMode;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/OpusConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/OpusConfiguration.aidl
new file mode 100644
index 0000000..811d32a
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/OpusConfiguration.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable OpusConfiguration {
+  byte pcmBitDepth;
+  int samplingFrequencyHz;
+  int frameDurationUs;
+  int octetsPerFrame;
+  byte blocksPerSdu;
+  android.hardware.bluetooth.audio.ChannelMode channelMode;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/PcmCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/PcmCapabilities.aidl
new file mode 100644
index 0000000..0c2f87d
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/PcmCapabilities.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable PcmCapabilities {
+  int[] sampleRateHz;
+  android.hardware.bluetooth.audio.ChannelMode[] channelMode;
+  byte[] bitsPerSample;
+  int[] dataIntervalUs;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/PcmConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/PcmConfiguration.aidl
new file mode 100644
index 0000000..93d7805
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/PcmConfiguration.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable PcmConfiguration {
+  int sampleRateHz;
+  android.hardware.bluetooth.audio.ChannelMode channelMode;
+  byte bitsPerSample;
+  int dataIntervalUs;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/Phy.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/Phy.aidl
new file mode 100644
index 0000000..bfeabcd
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/Phy.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="byte") @VintfStability
+enum Phy {
+  UNDEFINED = 0x00,
+  ONE_M = 0x01,
+  TWO_M = 0x02,
+  CODED = 0x03,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/PresentationPosition.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/PresentationPosition.aidl
new file mode 100644
index 0000000..7e997e8
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/PresentationPosition.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable PresentationPosition {
+  long remoteDeviceAudioDelayNanos;
+  long transmittedOctets;
+  android.hardware.bluetooth.audio.PresentationPosition.TimeSpec transmittedOctetsTimestamp;
+  @VintfStability
+  parcelable TimeSpec {
+    long tvSec;
+    long tvNSec;
+  }
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcAllocMethod.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcAllocMethod.aidl
new file mode 100644
index 0000000..9cf65d5
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcAllocMethod.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="byte") @VintfStability
+enum SbcAllocMethod {
+  ALLOC_MD_S,
+  ALLOC_MD_L,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcCapabilities.aidl
new file mode 100644
index 0000000..c8d7e7e
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcCapabilities.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable SbcCapabilities {
+  int[] sampleRateHz;
+  android.hardware.bluetooth.audio.SbcChannelMode[] channelMode;
+  byte[] blockLength;
+  byte[] numSubbands;
+  android.hardware.bluetooth.audio.SbcAllocMethod[] allocMethod;
+  byte[] bitsPerSample;
+  int minBitpool;
+  int maxBitpool;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcChannelMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcChannelMode.aidl
new file mode 100644
index 0000000..7779aa0
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcChannelMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="byte") @VintfStability
+enum SbcChannelMode {
+  UNKNOWN,
+  JOINT_STEREO,
+  STEREO,
+  DUAL,
+  MONO,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcConfiguration.aidl
new file mode 100644
index 0000000..8eab9c3
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SbcConfiguration.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable SbcConfiguration {
+  int sampleRateHz;
+  android.hardware.bluetooth.audio.SbcChannelMode channelMode;
+  byte blockLength;
+  byte numSubbands;
+  android.hardware.bluetooth.audio.SbcAllocMethod allocMethod;
+  byte bitsPerSample;
+  int minBitpool;
+  int maxBitpool;
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SessionType.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SessionType.aidl
new file mode 100644
index 0000000..71cca53
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/SessionType.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@Backing(type="byte") @VintfStability
+enum SessionType {
+  UNKNOWN,
+  A2DP_SOFTWARE_ENCODING_DATAPATH,
+  A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH,
+  HEARING_AID_SOFTWARE_ENCODING_DATAPATH,
+  LE_AUDIO_SOFTWARE_ENCODING_DATAPATH,
+  LE_AUDIO_SOFTWARE_DECODING_DATAPATH,
+  LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH,
+  LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH,
+  LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH,
+  LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH,
+  A2DP_SOFTWARE_DECODING_DATAPATH,
+  A2DP_HARDWARE_OFFLOAD_DECODING_DATAPATH,
+  HFP_SOFTWARE_ENCODING_DATAPATH,
+  HFP_SOFTWARE_DECODING_DATAPATH,
+  HFP_HARDWARE_OFFLOAD_DATAPATH,
+}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/UnicastCapability.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/UnicastCapability.aidl
new file mode 100644
index 0000000..6ed0e56
--- /dev/null
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/5/android/hardware/bluetooth/audio/UnicastCapability.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable UnicastCapability {
+  android.hardware.bluetooth.audio.CodecType codecType;
+  android.hardware.bluetooth.audio.AudioLocation supportedChannel;
+  int deviceCount;
+  int channelCountPerDevice;
+  android.hardware.bluetooth.audio.UnicastCapability.LeAudioCodecCapabilities leAudioCodecCapabilities;
+  @nullable android.hardware.bluetooth.audio.CodecSpecificConfigurationLtv.AudioChannelAllocation audioLocation;
+  @VintfStability
+  parcelable VendorCapabilities {
+    ParcelableHolder extension;
+  }
+  @VintfStability
+  union LeAudioCodecCapabilities {
+    android.hardware.bluetooth.audio.Lc3Capabilities lc3Capabilities;
+    android.hardware.bluetooth.audio.UnicastCapability.VendorCapabilities vendorCapabillities;
+    android.hardware.bluetooth.audio.AptxAdaptiveLeCapabilities aptxAdaptiveLeCapabilities;
+    android.hardware.bluetooth.audio.OpusCapabilities opusCapabilities;
+  }
+}
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothLeAudioAseConfigurationSettingProvider.cpp b/bluetooth/audio/utils/aidl_session/BluetoothLeAudioAseConfigurationSettingProvider.cpp
index 5909c92..2474916 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothLeAudioAseConfigurationSettingProvider.cpp
+++ b/bluetooth/audio/utils/aidl_session/BluetoothLeAudioAseConfigurationSettingProvider.cpp
@@ -394,7 +394,8 @@
 void AudioSetConfigurationProviderJson::populateAseConfiguration(
     const std::string& name, LeAudioAseConfiguration& ase,
     const le_audio::AudioSetSubConfiguration* flat_subconfig,
-    const le_audio::QosConfiguration* qos_cfg) {
+    const le_audio::QosConfiguration* qos_cfg,
+    ConfigurationFlags& configurationFlags) {
   // Target latency
   switch (qos_cfg->target_latency()) {
     case le_audio::AudioSetConfigurationTargetLatency::
@@ -410,6 +411,7 @@
     case le_audio::AudioSetConfigurationTargetLatency::
         AudioSetConfigurationTargetLatency_LOW:
       ase.targetLatency = LeAudioAseConfiguration::TargetLatency::LOWER;
+      configurationFlags.bitmask |= ConfigurationFlags::LOW_LATENCY;
       break;
     default:
       ase.targetLatency = LeAudioAseConfiguration::TargetLatency::UNDEFINED;
@@ -507,7 +509,8 @@
 AudioSetConfigurationProviderJson::SetConfigurationFromFlatSubconfig(
     const std::string& name,
     const le_audio::AudioSetSubConfiguration* flat_subconfig,
-    const le_audio::QosConfiguration* qos_cfg, CodecLocation location) {
+    const le_audio::QosConfiguration* qos_cfg, CodecLocation location,
+    ConfigurationFlags& configurationFlags) {
   AseDirectionConfiguration direction_conf;
 
   LeAudioAseConfiguration ase;
@@ -515,7 +518,8 @@
   LeAudioDataPathConfiguration path;
 
   // Translate into LeAudioAseConfiguration
-  populateAseConfiguration(name, ase, flat_subconfig, qos_cfg);
+  populateAseConfiguration(name, ase, flat_subconfig, qos_cfg,
+                           configurationFlags);
 
   // Translate into LeAudioAseQosConfiguration
   populateAseQosConfiguration(qos, qos_cfg, ase,
@@ -554,10 +558,10 @@
     const le_audio::QosConfiguration* qos_cfg,
     std::vector<std::optional<AseDirectionConfiguration>>&
         directionAseConfiguration,
-    CodecLocation location) {
+    CodecLocation location, ConfigurationFlags& configurationFlags) {
   auto ase_cnt = subconfig->ase_cnt();
-  auto config =
-      SetConfigurationFromFlatSubconfig(name, subconfig, qos_cfg, location);
+  auto config = SetConfigurationFromFlatSubconfig(name, subconfig, qos_cfg,
+                                                  location, configurationFlags);
   directionAseConfiguration.push_back(config);
   // Put the same setting again.
   if (ase_cnt == 2) directionAseConfiguration.push_back(config);
@@ -643,10 +647,10 @@
     for (auto subconfig : *codec_cfg->subconfigurations()) {
       if (subconfig->direction() == kLeAudioDirectionSink) {
         processSubconfig(flat_cfg->name()->str(), subconfig, qos_sink_cfg,
-                         sinkAseConfiguration, location);
+                         sinkAseConfiguration, location, configurationFlags);
       } else {
         processSubconfig(flat_cfg->name()->str(), subconfig, qos_source_cfg,
-                         sourceAseConfiguration, location);
+                         sourceAseConfiguration, location, configurationFlags);
       }
     }
 
@@ -674,14 +678,14 @@
         configurationFlags.bitmask |=
             ConfigurationFlags::ALLOW_ASYMMETRIC_CONFIGURATIONS;
       }
+    }
+  } else {
+    if (codec_cfg == nullptr) {
+      LOG(ERROR) << "No codec config matching key " << codec_config_key.c_str()
+                 << " found";
     } else {
-      if (codec_cfg == nullptr) {
-        LOG(ERROR) << "No codec config matching key "
-                   << codec_config_key.c_str() << " found";
-      } else {
-        LOG(ERROR) << "Configuration '" << flat_cfg->name()->c_str()
-                   << "' has no valid subconfigurations.";
-      }
+      LOG(ERROR) << "Configuration '" << flat_cfg->name()->c_str()
+                 << "' has no valid subconfigurations.";
     }
   }
 }
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothLeAudioAseConfigurationSettingProvider.h b/bluetooth/audio/utils/aidl_session/BluetoothLeAudioAseConfigurationSettingProvider.h
index fac6152..8e12618 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothLeAudioAseConfigurationSettingProvider.h
+++ b/bluetooth/audio/utils/aidl_session/BluetoothLeAudioAseConfigurationSettingProvider.h
@@ -75,7 +75,8 @@
   static void populateAseConfiguration(
       const std::string& name, LeAudioAseConfiguration& ase,
       const le_audio::AudioSetSubConfiguration* flat_subconfig,
-      const le_audio::QosConfiguration* qos_cfg);
+      const le_audio::QosConfiguration* qos_cfg,
+      ConfigurationFlags& configurationFlags);
 
   static void populateAseQosConfiguration(
       LeAudioAseQosConfiguration& qos,
@@ -85,7 +86,8 @@
   static AseDirectionConfiguration SetConfigurationFromFlatSubconfig(
       const std::string& name,
       const le_audio::AudioSetSubConfiguration* flat_subconfig,
-      const le_audio::QosConfiguration* qos_cfg, CodecLocation location);
+      const le_audio::QosConfiguration* qos_cfg, CodecLocation location,
+      ConfigurationFlags& configurationFlags);
 
   static void processSubconfig(
       const std::string& name,
@@ -93,7 +95,7 @@
       const le_audio::QosConfiguration* qos_cfg,
       std::vector<std::optional<AseDirectionConfiguration>>&
           directionAseConfiguration,
-      CodecLocation location);
+      CodecLocation location, ConfigurationFlags& configurationFlags);
 
   static void PopulateAseConfigurationFromFlat(
       const le_audio::AudioSetConfiguration* flat_cfg,
diff --git a/bluetooth/hci/h4_protocol.cc b/bluetooth/hci/h4_protocol.cc
index 5f6d86e..109ca5c 100644
--- a/bluetooth/hci/h4_protocol.cc
+++ b/bluetooth/hci/h4_protocol.cc
@@ -45,29 +45,50 @@
 }
 
 size_t H4Protocol::Send(PacketType type, const uint8_t* data, size_t length) {
-  /* For HCI communication over USB dongle, multiple write results in
-   * response timeout as driver expect type + data at once to process
-   * the command, so using "writev"(for atomicity) here.
-   */
-  struct iovec iov[2];
-  ssize_t ret = 0;
-  iov[0].iov_base = &type;
-  iov[0].iov_len = sizeof(type);
-  iov[1].iov_base = (void*)data;
-  iov[1].iov_len = length;
-  while (1) {
-    ret = TEMP_FAILURE_RETRY(writev(uart_fd_, iov, 2));
+  struct iovec iov_array[] = {{&type, sizeof(type)},
+                              {const_cast<uint8_t*>(data), length}};
+  size_t iovcnt = sizeof(iov_array) / sizeof(iov_array[0]);
+  struct iovec* iov = iov_array;
+  size_t total_bytes = sizeof(type) + length;
+  size_t remaining_bytes = total_bytes;
+  size_t bytes_written = 0;
+
+  while (remaining_bytes > 0) {
+    ssize_t ret = TEMP_FAILURE_RETRY(writev(uart_fd_, iov, iovcnt));
     if (ret == -1) {
-      LOG_ALWAYS_FATAL("%s error writing to UART (%s)", __func__,
-                       strerror(errno));
+      if (errno == EAGAIN) continue;
+      ALOGE("Error writing to UART (%s)", strerror(errno));
+      break;
     } else if (ret == 0) {
       // Nothing written :(
       ALOGE("%s zero bytes written - something went wrong...", __func__);
       break;
+    } else if (ret == remaining_bytes) {
+      // Everything written
+      bytes_written += ret;
+      break;
     }
-    break;
+
+    // Updating counters for partial writes
+    bytes_written += ret;
+    remaining_bytes -= ret;
+
+    ALOGW("%s: %zu/%zu bytes written - retrying remaining %zu bytes", __func__,
+          bytes_written, total_bytes, remaining_bytes);
+
+    // Remove fully written iovs from the list
+    while (ret >= iov->iov_len) {
+      ret -= iov->iov_len;
+      ++iov;
+      --iovcnt;
+    }
+    // Adjust the iov to point to the remaining data that needs to be written
+    if (ret > 0) {
+      iov->iov_base = static_cast<uint8_t*>(iov->iov_base) + ret;
+      iov->iov_len -= ret;
+    }
   }
-  return ret;
+  return total_bytes - remaining_bytes;
 }
 
 size_t H4Protocol::OnPacketReady(const std::vector<uint8_t>& packet) {
diff --git a/bluetooth/ranging/aidl/Android.bp b/bluetooth/ranging/aidl/Android.bp
index b5ae205..0b1ab7c 100644
--- a/bluetooth/ranging/aidl/Android.bp
+++ b/bluetooth/ranging/aidl/Android.bp
@@ -41,7 +41,12 @@
             version: "1",
             imports: [],
         },
+        {
+            version: "2",
+            imports: [],
+        },
+
     ],
-    frozen: false,
+    frozen: true,
 
 }
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/.hash b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/.hash
new file mode 100644
index 0000000..c1dcb77
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/.hash
@@ -0,0 +1 @@
+1ce66c3f521da97079f169b56452be7371c4a61f
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/AddressType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/AddressType.aidl
new file mode 100644
index 0000000..fc417f0
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/AddressType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="int") @VintfStability
+enum AddressType {
+  PUBLIC = 0x00,
+  RANDOM = 0x01,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/BluetoothChannelSoundingParameters.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/BluetoothChannelSoundingParameters.aidl
new file mode 100644
index 0000000..03a7d24
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/BluetoothChannelSoundingParameters.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable BluetoothChannelSoundingParameters {
+  android.hardware.bluetooth.ranging.SessionType sessionType;
+  int aclHandle;
+  int l2capCid;
+  int realTimeProcedureDataAttHandle;
+  /**
+   * @deprecated use the role in Config.aidl
+   */
+  android.hardware.bluetooth.ranging.Role role;
+  boolean localSupportsSoundingPhaseBasedRanging;
+  boolean remoteSupportsSoundingPhaseBaseRanging;
+  android.hardware.bluetooth.ranging.Config config;
+  android.hardware.bluetooth.ranging.DeviceAddress address;
+  @nullable android.hardware.bluetooth.ranging.VendorSpecificData[] vendorSpecificData;
+  android.hardware.bluetooth.ranging.LocationType locationType;
+  android.hardware.bluetooth.ranging.SightType sightType;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Ch3cShapeType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Ch3cShapeType.aidl
new file mode 100644
index 0000000..70bed88
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Ch3cShapeType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum Ch3cShapeType {
+  HAT_SHAPE = 0x00,
+  X_SHAPE = 0x01,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSelectionType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSelectionType.aidl
new file mode 100644
index 0000000..78bbbc1
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSelectionType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum ChannelSelectionType {
+  ALOGRITHM_3B = 0x00,
+  ALOGRITHM_3C = 0x01,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl
new file mode 100644
index 0000000..64aabec
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+/**
+ * @deprecated use ChannelSoundingProcedureData
+ */
+@VintfStability
+parcelable ChannelSoudingRawData {
+  int procedureCounter;
+  int[] frequencyCompensation;
+  boolean aborted;
+  android.hardware.bluetooth.ranging.ChannelSoundingSingleSideData initiatorData;
+  android.hardware.bluetooth.ranging.ChannelSoundingSingleSideData reflectorData;
+  byte[] stepChannels;
+  @nullable int[] toaTodInitiator;
+  @nullable int[] todToaReflector;
+  android.hardware.bluetooth.ranging.ModeType[] stepMode;
+  byte numAntennaPaths;
+  long timestampMs;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSoundingProcedureData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSoundingProcedureData.aidl
new file mode 100644
index 0000000..ef4facc
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSoundingProcedureData.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable ChannelSoundingProcedureData {
+  int procedureCounter;
+  int procedureSequence;
+  byte initiatorSelectedTxPower = SELECTED_TX_POWER_UNAVAILABLE /* 127 */;
+  byte reflectorSelectedTxPower = SELECTED_TX_POWER_UNAVAILABLE /* 127 */;
+  android.hardware.bluetooth.ranging.SubeventResultData[] initiatorSubeventResultData;
+  android.hardware.bluetooth.ranging.ProcedureAbortReason initiatorProcedureAbortReason;
+  android.hardware.bluetooth.ranging.SubeventResultData[] reflectorSubeventResultData;
+  android.hardware.bluetooth.ranging.ProcedureAbortReason reflectorProcedureAbortReason;
+  const byte SELECTED_TX_POWER_UNAVAILABLE = 0x7Fu8;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl
new file mode 100644
index 0000000..b86994e
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+/**
+ * @deprecated use ChannelSoundingProcedureData
+ */
+@VintfStability
+parcelable ChannelSoundingSingleSideData {
+  @nullable android.hardware.bluetooth.ranging.StepTonePct[] stepTonePcts;
+  @nullable byte[] packetQuality;
+  @nullable byte[] packetRssiDbm;
+  @nullable android.hardware.bluetooth.ranging.Nadm[] packetNadm;
+  @nullable int[] measuredFreqOffset;
+  @nullable android.hardware.bluetooth.ranging.ComplexNumber[] packetPct1;
+  @nullable android.hardware.bluetooth.ranging.ComplexNumber[] packetPct2;
+  byte referencePowerDbm;
+  @nullable byte[] vendorSpecificCsSingleSidedata;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ComplexNumber.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ComplexNumber.aidl
new file mode 100644
index 0000000..c3d5d91
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ComplexNumber.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+/**
+ * @deprecated use PctIQSample instead for V2 and above.
+ */
+@VintfStability
+parcelable ComplexNumber {
+  double real;
+  double imaginary;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Config.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Config.aidl
new file mode 100644
index 0000000..bd07cd0
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Config.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable Config {
+  android.hardware.bluetooth.ranging.ModeType modeType;
+  android.hardware.bluetooth.ranging.SubModeType subModeType;
+  android.hardware.bluetooth.ranging.RttType rttType;
+  byte[10] channelMap;
+  int minMainModeSteps;
+  int maxMainModeSteps;
+  byte mainModeRepetition;
+  byte mode0Steps;
+  android.hardware.bluetooth.ranging.Role role;
+  android.hardware.bluetooth.ranging.CsSyncPhyType csSyncPhyType;
+  android.hardware.bluetooth.ranging.ChannelSelectionType channelSelectionType;
+  android.hardware.bluetooth.ranging.Ch3cShapeType ch3cShapeType;
+  byte ch3cJump;
+  int channelMapRepetition;
+  int tIp1TimeUs;
+  int tIp2TimeUs;
+  int tFcsTimeUs;
+  byte tPmTimeUs;
+  byte tSwTimeUsSupportedByLocal;
+  byte tSwTimeUsSupportedByRemote;
+  int bleConnInterval = BLE_CONN_INTERVAL_UNAVAILABLE /* 0 */;
+  const int BLE_CONN_INTERVAL_UNAVAILABLE = 0;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/CsSecurityLevel.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/CsSecurityLevel.aidl
new file mode 100644
index 0000000..6a31547
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/CsSecurityLevel.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="int") @VintfStability
+enum CsSecurityLevel {
+  NOT_SUPPORTED = 0x00,
+  ONE = 0x01,
+  TWO = 0x02,
+  THREE = 0x03,
+  FOUR = 0x04,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/CsSyncPhyType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/CsSyncPhyType.aidl
new file mode 100644
index 0000000..9611f13
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/CsSyncPhyType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum CsSyncPhyType {
+  NOT_VALID_PHY = 0x00,
+  LE_1M_PHY = 0x01,
+  LE_2M_PHY = 0x02,
+  LE_2M_2BT_PHY = 0x03,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/DeviceAddress.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/DeviceAddress.aidl
new file mode 100644
index 0000000..69cad5d
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/DeviceAddress.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable DeviceAddress {
+  android.hardware.bluetooth.ranging.AddressType addressType;
+  byte[6] address;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/IBluetoothChannelSounding.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/IBluetoothChannelSounding.aidl
new file mode 100644
index 0000000..19b949f
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/IBluetoothChannelSounding.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+interface IBluetoothChannelSounding {
+  @nullable android.hardware.bluetooth.ranging.VendorSpecificData[] getVendorSpecificData();
+  @nullable android.hardware.bluetooth.ranging.SessionType[] getSupportedSessionTypes();
+  /**
+   * @deprecated use getSupportedCsSecurityLevels() instead
+   */
+  android.hardware.bluetooth.ranging.CsSecurityLevel getMaxSupportedCsSecurityLevel();
+  @nullable android.hardware.bluetooth.ranging.IBluetoothChannelSoundingSession openSession(in android.hardware.bluetooth.ranging.BluetoothChannelSoundingParameters params, in android.hardware.bluetooth.ranging.IBluetoothChannelSoundingSessionCallback callback);
+  android.hardware.bluetooth.ranging.CsSecurityLevel[] getSupportedCsSecurityLevels();
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/IBluetoothChannelSoundingSession.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/IBluetoothChannelSoundingSession.aidl
new file mode 100644
index 0000000..99418bc
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/IBluetoothChannelSoundingSession.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+interface IBluetoothChannelSoundingSession {
+  @nullable android.hardware.bluetooth.ranging.VendorSpecificData[] getVendorSpecificReplies();
+  android.hardware.bluetooth.ranging.ResultType[] getSupportedResultTypes();
+  boolean isAbortedProcedureRequired();
+  void writeRawData(in android.hardware.bluetooth.ranging.ChannelSoudingRawData rawData);
+  void close(android.hardware.bluetooth.ranging.Reason reason);
+  void writeProcedureData(in android.hardware.bluetooth.ranging.ChannelSoundingProcedureData procedureData);
+  void updateChannelSoundingConfig(in android.hardware.bluetooth.ranging.Config conifg);
+  void updateProcedureEnableConfig(in android.hardware.bluetooth.ranging.ProcedureEnableConfig procedureEnableConfig);
+  void updateBleConnInterval(in int bleConnInterval);
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/IBluetoothChannelSoundingSessionCallback.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/IBluetoothChannelSoundingSessionCallback.aidl
new file mode 100644
index 0000000..d6622de
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/IBluetoothChannelSoundingSessionCallback.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+interface IBluetoothChannelSoundingSessionCallback {
+  void onOpened(android.hardware.bluetooth.ranging.Reason reason);
+  void onOpenFailed(android.hardware.bluetooth.ranging.Reason reason);
+  void onResult(in android.hardware.bluetooth.ranging.RangingResult result);
+  void onClose(android.hardware.bluetooth.ranging.Reason reason);
+  void onCloseFailed(android.hardware.bluetooth.ranging.Reason reason);
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/LocationType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/LocationType.aidl
new file mode 100644
index 0000000..d95af26
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/LocationType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum LocationType {
+  UNKNOWN = 0x00,
+  INDOOR = 0x01,
+  OUTDOOR = 0x02,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeData.aidl
new file mode 100644
index 0000000..6fdfffe
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeData.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+union ModeData {
+  android.hardware.bluetooth.ranging.ModeZeroData modeZeroData;
+  android.hardware.bluetooth.ranging.ModeOneData modeOneData;
+  android.hardware.bluetooth.ranging.ModeTwoData modeTwoData;
+  android.hardware.bluetooth.ranging.ModeThreeData modeThreeData;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeOneData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeOneData.aidl
new file mode 100644
index 0000000..698dd63
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeOneData.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable ModeOneData {
+  byte packetQuality;
+  android.hardware.bluetooth.ranging.Nadm packetNadm;
+  byte packetRssiDbm = PACKET_RSSI_UNAVAILABLE /* 127 */;
+  android.hardware.bluetooth.ranging.RttToaTodData rttToaTodData;
+  byte packetAntenna;
+  @nullable android.hardware.bluetooth.ranging.PctIQSample packetPct1;
+  @nullable android.hardware.bluetooth.ranging.PctIQSample packetPct2;
+  const byte FLAG_CS_ACCESS_ADDR_SUCCESS = 0x0;
+  const byte FLAG_CS_ACCESS_ADDR_ERRORS = 0x1;
+  const byte FLAG_CS_ACCESS_ADDR_NOT_FOUND = 0x2;
+  const byte FLAG_CS_ACCESS_ADDR_MASK = 0xF;
+  const byte RANDOM_OR_SOUNDING_SEQUENCE_ERROR_COUNT_SHIFT = 4;
+  const byte PACKET_RSSI_UNAVAILABLE = 0x7Fu8;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeThreeData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeThreeData.aidl
new file mode 100644
index 0000000..1aa928b
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeThreeData.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable ModeThreeData {
+  android.hardware.bluetooth.ranging.ModeOneData modeOneData;
+  android.hardware.bluetooth.ranging.ModeTwoData modeTwoData;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeTwoData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeTwoData.aidl
new file mode 100644
index 0000000..c07b0c0
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeTwoData.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable ModeTwoData {
+  byte antennaPermutationIndex;
+  android.hardware.bluetooth.ranging.PctIQSample[] tonePctIQSamples;
+  byte[] toneQualityIndicators;
+  const int TONE_QUALITY_HIGH = 0x0;
+  const int TONE_QUALITY_MEDIUM = 0x1;
+  const int TONE_QUALITY_LOW = 0x2;
+  const int TONE_QUALITY_UNAVAILABLE = 0x3;
+  const int EXTENSION_SLOT_NONE = 0x0;
+  const int EXTENSION_SLOT_TONE_NOT_EXPECTED_TO_BE_PRESENT = 0x1;
+  const int EXTENSION_SLOT_TONE_EXPECTED_TO_BE_PRESENT = 0x2;
+  const int EXTENSION_SLOT_SHIFT = 4;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeType.aidl
new file mode 100644
index 0000000..1e8ae91
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum ModeType {
+  ZERO = 0x00,
+  ONE = 0x01,
+  TWO = 0x02,
+  THREE = 0x03,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeZeroData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeZeroData.aidl
new file mode 100644
index 0000000..f94f3d1
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ModeZeroData.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable ModeZeroData {
+  byte packetQuality;
+  byte packetRssiDbm = PACKET_RSSI_UNAVAILABLE /* 127 */;
+  byte packetAntenna;
+  int initiatorMeasuredFreqOffset = MEASURED_FREQ_OFFSET_UNAVAILABLE /* -16384 */;
+  const byte FLAG_CS_ACCESS_ADDR_SUCCESS = 0x0;
+  const byte FLAG_CS_ACCESS_ADDR_ERRORS = 0x1;
+  const byte FLAG_CS_ACCESS_ADDR_NOT_FOUND = 0x2;
+  const byte FLAG_CS_ACCESS_ADDR_MASK = 0xF;
+  const byte RANDOM_OR_SOUNDING_SEQUENCE_ERROR_COUNT_SHIFT = 4;
+  const byte PACKET_RSSI_UNAVAILABLE = 0x7Fu8;
+  const int MEASURED_FREQ_OFFSET_UNAVAILABLE = 0xFFFFC000;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Nadm.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Nadm.aidl
new file mode 100644
index 0000000..a0aa47b
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Nadm.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum Nadm {
+  ATTACK_IS_EXTREMELY_UNLIKELY = 0x00,
+  ATTACK_IS_VERY_UNLIKELY = 0x01,
+  ATTACK_IS_UNLIKELY = 0x02,
+  ATTACK_IS_POSSIBLE = 0x03,
+  ATTACK_IS_LIKELY = 0x04,
+  ATTACK_IS_VERY_LIKELY = 0x05,
+  ATTACK_IS_EXTREMELY_LIKELY = 0x06,
+  UNKNOWN = 0xFFu8,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/PctIQSample.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/PctIQSample.aidl
new file mode 100644
index 0000000..a15b579
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/PctIQSample.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable PctIQSample {
+  int iSample = SAMPLE_UNAVAILABLE /* -1 */;
+  int qSample = SAMPLE_UNAVAILABLE /* -1 */;
+  const int SAMPLE_UNAVAILABLE = 0xFFFFFFFF;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ProcedureAbortReason.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ProcedureAbortReason.aidl
new file mode 100644
index 0000000..ead7ceb
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ProcedureAbortReason.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum ProcedureAbortReason {
+  SUCCESS = 0x0,
+  LOCAL_OR_REMOTE_REQUEST = 0x01,
+  FILTERED_CHANNEL_MAP_LESS_THAN_15 = 0x02,
+  CHANNEL_MAP_UPDATE_INSTANT_PASSED = 0x03,
+  UNSPECIFIED = 0x0F,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ProcedureEnableConfig.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ProcedureEnableConfig.aidl
new file mode 100644
index 0000000..11030bb
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ProcedureEnableConfig.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable ProcedureEnableConfig {
+  byte toneAntennaConfigSelection;
+  int subeventLenUs;
+  byte subeventsPerEvent;
+  int subeventInterval;
+  int eventInterval;
+  int procedureInterval;
+  int procedureCount;
+  int maxProcedureLen;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RangingResult.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RangingResult.aidl
new file mode 100644
index 0000000..ccac70b
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RangingResult.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable RangingResult {
+  double resultMeters;
+  double errorMeters;
+  double azimuthDegrees;
+  double errorAzimuthDegrees;
+  double altitudeDegrees;
+  double errorAltitudeDegrees;
+  double delaySpreadMeters;
+  byte confidenceLevel;
+  android.hardware.bluetooth.ranging.Nadm detectedAttackLevel;
+  double velocityMetersPerSecond;
+  @nullable byte[] vendorSpecificCsRangingResultsData;
+  android.hardware.bluetooth.ranging.RangingResultStatus rangingResultStatus;
+  long timestampNanos;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RangingResultStatus.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RangingResultStatus.aidl
new file mode 100644
index 0000000..cdf8ed2
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RangingResultStatus.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum RangingResultStatus {
+  SUCCESS = 0x00,
+  FAIL_INITIATOR_ABORT = 0x01,
+  FAIL_REFLECTOR_ABORT = 0x02,
+  FAIL_BOTH_ABORT = 0x03,
+  FAIL_UNSPECIFIED = 0xFFu8,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Reason.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Reason.aidl
new file mode 100644
index 0000000..ddd44fe
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Reason.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="int") @VintfStability
+enum Reason {
+  LOCAL_STACK_REQUEST,
+  HAL_INITIATED,
+  HARDWARE_INITIATED,
+  ERROR_INVALID_PARAMETER,
+  ERROR_UNKNOWN,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ResultType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ResultType.aidl
new file mode 100644
index 0000000..b3e098c
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/ResultType.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="int") @VintfStability
+enum ResultType {
+  RESULT_METERS = 0x00,
+  ERROR_METERS = 0x01,
+  AZIMUTH_DEGREES = 0x02,
+  ERROR_AZIMUTH_DEGREES = 0x03,
+  ALTITUDE_DEGREES = 0x04,
+  ERROR_ALTITUDE_DEGREES = 0x05,
+  DELAY_SPREAD_METERS = 0x06,
+  CONFIDENCE_LEVEL = 0x07,
+  SECURITY_LEVEL = 0x08,
+  VELOCITY = 0x09,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Role.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Role.aidl
new file mode 100644
index 0000000..61ee1aa
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/Role.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="int") @VintfStability
+enum Role {
+  INITIATOR = 0,
+  REFLECTOR = 1,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RttToaTodData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RttToaTodData.aidl
new file mode 100644
index 0000000..496ccb2
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RttToaTodData.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+union RttToaTodData {
+  int toaTodInitiator = TOA_TOD_UNAVAILABLE /* -32768 */;
+  int todToaReflector = TOA_TOD_UNAVAILABLE /* -32768 */;
+  const int TOA_TOD_UNAVAILABLE = 0xFFFF8000;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RttType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RttType.aidl
new file mode 100644
index 0000000..e662c07
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/RttType.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="int") @VintfStability
+enum RttType {
+  AA_COARSE = 0x00,
+  WITH_32_BIT_SOUNDING_SEQUENCE = 0x01,
+  WITH_96_BIT_SOUNDING_SEQUENCE = 0x02,
+  WITH_32_BIT_RANDOM_SEQUENCE = 0x03,
+  WITH_64_BIT_RANDOM_SEQUENCE = 0x04,
+  WITH_96_BIT_RANDOM_SEQUENCE = 0x05,
+  WITH_128_BIT_RANDOM_SEQUENCE = 0x06,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SessionType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SessionType.aidl
new file mode 100644
index 0000000..d43022f
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SessionType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="int") @VintfStability
+enum SessionType {
+  SOFTWARE_STACK_DATA_PARSING = 0,
+  HARDWARE_OFFLOAD_DATA_PARSING = 1,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SightType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SightType.aidl
new file mode 100644
index 0000000..6e96ba4
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SightType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum SightType {
+  UNKNOWN = 0x00,
+  LINE_OF_SIGHT = 0x01,
+  NON_LINE_OF_SIGHT = 0x02,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/StepData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/StepData.aidl
new file mode 100644
index 0000000..cdebc8e
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/StepData.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable StepData {
+  byte stepChannel;
+  android.hardware.bluetooth.ranging.ModeType stepMode;
+  android.hardware.bluetooth.ranging.ModeData stepModeData;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/StepTonePct.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/StepTonePct.aidl
new file mode 100644
index 0000000..02d5413
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/StepTonePct.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+/**
+ * @deprecated use ModeTwoData
+ */
+@VintfStability
+parcelable StepTonePct {
+  List<android.hardware.bluetooth.ranging.ComplexNumber> tonePcts;
+  byte[] toneQualityIndicator;
+  byte toneExtensionAntennaIndex;
+  const int TONE_QUALITY_GOOD = 0;
+  const int TONE_QUALITY_MEDIUM = 1;
+  const int TONE_QUALITY_LOW = 2;
+  const int TONE_QUALITY_UNAVAILABLE = 3;
+  const int EXTENSION_SLOT_NONE = 0;
+  const int EXTENSION_SLOT_TONE_NOT_EXPECTED_TO_BE_PRESENT = 1;
+  const int EXTENSION_SLOT_TONE_EXPECTED_TO_BE_PRESENT = 2;
+  const int EXTENSION_SLOT_SHIFT_AMOUNT = 4;
+  const byte TONE_EXTENSION_ANTENNA_1 = 0x0;
+  const byte TONE_EXTENSION_ANTENNA_2 = 0x1;
+  const byte TONE_EXTENSION_ANTENNA_3 = 0x2;
+  const byte TONE_EXTENSION_ANTENNA_4 = 0x3;
+  const byte TONE_EXTENSION_UNUSED = 0xFFu8;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SubModeType.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SubModeType.aidl
new file mode 100644
index 0000000..b72a97d
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SubModeType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum SubModeType {
+  ONE = 0x01,
+  TWO = 0x02,
+  THREE = 0x03,
+  UNUSED = 0xffu8,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SubeventAbortReason.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SubeventAbortReason.aidl
new file mode 100644
index 0000000..a3bb366
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SubeventAbortReason.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@Backing(type="byte") @VintfStability
+enum SubeventAbortReason {
+  SUCCESS = 0x0,
+  LOCAL_OR_REMOTE_REQUEST = 0x01,
+  NO_CS_SYNC_RECEIVED = 0x02,
+  SCHEDULING_CONFLICTS_OR_LIMITED_RESOURCES = 0x03,
+  UNSPECIFIED = 0x0F,
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SubeventResultData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SubeventResultData.aidl
new file mode 100644
index 0000000..3a7c393
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/SubeventResultData.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable SubeventResultData {
+  int startAclConnEventCounter;
+  int frequencyCompensation = FREQ_COMPENSATION_UNAVAILABLE /* -16384 */;
+  byte referencePowerLevelDbm;
+  byte numAntennaPaths;
+  android.hardware.bluetooth.ranging.SubeventAbortReason subeventAbortReason;
+  android.hardware.bluetooth.ranging.StepData[] stepData;
+  long timestampNanos;
+  const int FREQ_COMPENSATION_UNAVAILABLE = 0xFFFFC000;
+}
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/VendorSpecificData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/VendorSpecificData.aidl
new file mode 100644
index 0000000..13bf696
--- /dev/null
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/2/android/hardware/bluetooth/ranging/VendorSpecificData.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.ranging;
+@VintfStability
+parcelable VendorSpecificData {
+  byte[16] characteristicUuid;
+  byte[] opaqueValue;
+}
diff --git a/bluetooth/ranging/aidl/default/BluetoothChannelSounding.cpp b/bluetooth/ranging/aidl/default/BluetoothChannelSounding.cpp
index e2a8693..4aba874 100644
--- a/bluetooth/ranging/aidl/default/BluetoothChannelSounding.cpp
+++ b/bluetooth/ranging/aidl/default/BluetoothChannelSounding.cpp
@@ -58,7 +58,8 @@
 
 ndk::ScopedAStatus BluetoothChannelSounding::getSupportedCsSecurityLevels(
     std::vector<CsSecurityLevel>* _aidl_return) {
-  std::vector<CsSecurityLevel> supported_security_levels = {};
+  std::vector<CsSecurityLevel> supported_security_levels = {
+      CsSecurityLevel::NOT_SUPPORTED};
   *_aidl_return = supported_security_levels;
   return ::ndk::ScopedAStatus::ok();
 }
diff --git a/bluetooth/socket/aidl/Android.bp b/bluetooth/socket/aidl/Android.bp
index 7c03677..9341564 100644
--- a/bluetooth/socket/aidl/Android.bp
+++ b/bluetooth/socket/aidl/Android.bp
@@ -31,6 +31,9 @@
     ],
     stability: "vintf",
     backend: {
+        rust: {
+            enabled: true,
+        },
         java: {
             enabled: false,
         },
@@ -42,5 +45,12 @@
             min_sdk_version: "33",
         },
     },
-    frozen: false,
+    frozen: true,
+    versions_with_info: [
+        {
+            version: "1",
+            imports: ["android.hardware.contexthub-V4"],
+        },
+    ],
+
 }
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/.hash b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/.hash
new file mode 100644
index 0000000..c097c23
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/.hash
@@ -0,0 +1 @@
+7a80d8ba1c4d0e64556f17ed848ce49c28f6f299
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/ChannelInfo.aidl b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/ChannelInfo.aidl
new file mode 100644
index 0000000..b9b9593
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/ChannelInfo.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.socket;
+@VintfStability
+union ChannelInfo {
+  android.hardware.bluetooth.socket.LeCocChannelInfo leCocChannelInfo;
+  android.hardware.bluetooth.socket.RfcommChannelInfo rfcommChannelInfo;
+}
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/IBluetoothSocket.aidl b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/IBluetoothSocket.aidl
new file mode 100644
index 0000000..a961692
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/IBluetoothSocket.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.socket;
+@VintfStability
+interface IBluetoothSocket {
+  void registerCallback(in android.hardware.bluetooth.socket.IBluetoothSocketCallback callback);
+  android.hardware.bluetooth.socket.SocketCapabilities getSocketCapabilities();
+  void opened(in android.hardware.bluetooth.socket.SocketContext context);
+  void closed(long socketId);
+}
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/IBluetoothSocketCallback.aidl b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/IBluetoothSocketCallback.aidl
new file mode 100644
index 0000000..35bfb5b
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/IBluetoothSocketCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.socket;
+@VintfStability
+interface IBluetoothSocketCallback {
+  void openedComplete(long socketId, in android.hardware.bluetooth.socket.Status status, in String reason);
+  void close(long socketId, in String reason);
+}
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/LeCocCapabilities.aidl b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/LeCocCapabilities.aidl
new file mode 100644
index 0000000..447daa9
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/LeCocCapabilities.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.socket;
+@VintfStability
+parcelable LeCocCapabilities {
+  int numberOfSupportedSockets;
+  int mtu;
+}
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/LeCocChannelInfo.aidl b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/LeCocChannelInfo.aidl
new file mode 100644
index 0000000..4d6fcb7
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/LeCocChannelInfo.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.socket;
+@VintfStability
+parcelable LeCocChannelInfo {
+  int localCid;
+  int remoteCid;
+  int psm;
+  int localMtu;
+  int remoteMtu;
+  int localMps;
+  int remoteMps;
+  int initialRxCredits;
+  int initialTxCredits;
+}
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/RfcommCapabilities.aidl b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/RfcommCapabilities.aidl
new file mode 100644
index 0000000..06a75b4
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/RfcommCapabilities.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.socket;
+@VintfStability
+parcelable RfcommCapabilities {
+  int numberOfSupportedSockets;
+  int maxFrameSize;
+}
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/RfcommChannelInfo.aidl b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/RfcommChannelInfo.aidl
new file mode 100644
index 0000000..3f9a140
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/RfcommChannelInfo.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.socket;
+@VintfStability
+parcelable RfcommChannelInfo {
+  int localCid;
+  int remoteCid;
+  int localMtu;
+  int remoteMtu;
+  int initialRxCredits;
+  int initialTxCredits;
+  int dlci;
+  int maxFrameSize;
+  boolean muxInitiator;
+}
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/SocketCapabilities.aidl b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/SocketCapabilities.aidl
new file mode 100644
index 0000000..400f20c
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/SocketCapabilities.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.socket;
+@VintfStability
+parcelable SocketCapabilities {
+  android.hardware.bluetooth.socket.LeCocCapabilities leCocCapabilities;
+  android.hardware.bluetooth.socket.RfcommCapabilities rfcommCapabilities;
+}
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/SocketContext.aidl b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/SocketContext.aidl
new file mode 100644
index 0000000..6844d31
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/SocketContext.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.socket;
+@VintfStability
+parcelable SocketContext {
+  long socketId;
+  String name;
+  int aclConnectionHandle;
+  android.hardware.bluetooth.socket.ChannelInfo channelInfo;
+  android.hardware.contexthub.EndpointId endpointId;
+}
diff --git a/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/Status.aidl b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/Status.aidl
new file mode 100644
index 0000000..63f57a9
--- /dev/null
+++ b/bluetooth/socket/aidl/aidl_api/android.hardware.bluetooth.socket/1/android/hardware/bluetooth/socket/Status.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.bluetooth.socket;
+@Backing(type="int") @VintfStability
+enum Status {
+  SUCCESS,
+  FAILURE,
+}
diff --git a/boot/aidl/client/BootControlClient.cpp b/boot/aidl/client/BootControlClient.cpp
index 5cca183..7aab5b4 100644
--- a/boot/aidl/client/BootControlClient.cpp
+++ b/boot/aidl/client/BootControlClient.cpp
@@ -80,6 +80,7 @@
     explicit BootControlClientAidl(std::shared_ptr<IBootControl> module)
         : module_(module),
           boot_control_death_recipient(AIBinder_DeathRecipient_new(onBootControlServiceDied)) {
+        AIBinder_DeathRecipient_setOnUnlinked(boot_control_death_recipient, onCallbackUnlinked);
         binder_status_t status =
                 AIBinder_linkToDeath(module->asBinder().get(), boot_control_death_recipient, this);
         if (status != STATUS_OK) {
@@ -236,6 +237,11 @@
   private:
     std::shared_ptr<IBootControl> module_;
     AIBinder_DeathRecipient* boot_control_death_recipient;
+    static void onCallbackUnlinked(void* /*client*/) {
+        // this is an empty function needed to suppress the "AIBinder_linkToDeath is being called
+        // with a non-null cookie and no onUnlink callback set. This might not be intended.
+        // AIBinder_DeathRecipient_setOnUnlinked should be called first." warning
+    }
     static void onBootControlServiceDied(void* client) {
         BootControlClientAidl* self = static_cast<BootControlClientAidl*>(client);
         self->onBootControlServiceDied();
diff --git a/broadcastradio/aidl/Android.bp b/broadcastradio/aidl/Android.bp
index 081bae3..c0e4115 100644
--- a/broadcastradio/aidl/Android.bp
+++ b/broadcastradio/aidl/Android.bp
@@ -49,9 +49,13 @@
             version: "2",
             imports: [],
         },
+        {
+            version: "3",
+            imports: [],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 
 }
 
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/.hash b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/.hash
new file mode 100644
index 0000000..10dc7d5
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/.hash
@@ -0,0 +1 @@
+be432e9a5bdd211bdac48d6d03607fa71436f75c
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Alert.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Alert.aidl
new file mode 100644
index 0000000..7e02f70
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Alert.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Alert {
+  android.hardware.broadcastradio.AlertStatus status;
+  android.hardware.broadcastradio.AlertMessageType messageType;
+  android.hardware.broadcastradio.AlertInfo[] infoArray;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertArea.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertArea.aidl
new file mode 100644
index 0000000..aa828d0
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertArea.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AlertArea {
+  android.hardware.broadcastradio.Polygon[] polygons;
+  android.hardware.broadcastradio.Geocode[] geocodes;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertCategory.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertCategory.aidl
new file mode 100644
index 0000000..f493e75
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertCategory.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="int") @JavaDerive(equals=true, toString=true) @VintfStability
+enum AlertCategory {
+  GEO,
+  MET,
+  SAFETY,
+  SECURITY,
+  RESCUE,
+  FIRE,
+  HEALTH,
+  ENV,
+  TRANSPORT,
+  INFRA,
+  CBRNE,
+  OTHER,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertCertainty.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertCertainty.aidl
new file mode 100644
index 0000000..dcf283a
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertCertainty.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="int") @JavaDerive(equals=true, toString=true) @VintfStability
+enum AlertCertainty {
+  OBSERVED,
+  LIKELY,
+  POSSIBLE,
+  UNLIKELY,
+  UNKNOWN,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertInfo.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertInfo.aidl
new file mode 100644
index 0000000..da08c9a
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertInfo.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AlertInfo {
+  android.hardware.broadcastradio.AlertCategory[] categoryArray;
+  android.hardware.broadcastradio.AlertUrgency urgency;
+  android.hardware.broadcastradio.AlertSeverity severity;
+  android.hardware.broadcastradio.AlertCertainty certainty;
+  String description;
+  android.hardware.broadcastradio.AlertArea[] areas;
+  @nullable String language;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertMessageType.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertMessageType.aidl
new file mode 100644
index 0000000..2b89c92
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertMessageType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="int") @JavaDerive(equals=true, toString=true) @VintfStability
+enum AlertMessageType {
+  ALERT,
+  UPDATE,
+  CANCEL,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertSeverity.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertSeverity.aidl
new file mode 100644
index 0000000..5c91abd
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertSeverity.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="int") @JavaDerive(equals=true, toString=true) @VintfStability
+enum AlertSeverity {
+  EXTREME,
+  SEVERE,
+  MODERATE,
+  MINOR,
+  UNKNOWN,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertStatus.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertStatus.aidl
new file mode 100644
index 0000000..8ce69b5
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertStatus.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="int") @JavaDerive(equals=true, toString=true) @VintfStability
+enum AlertStatus {
+  ACTUAL,
+  EXERCISE,
+  TEST,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertUrgency.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertUrgency.aidl
new file mode 100644
index 0000000..fd0491d
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AlertUrgency.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="int") @JavaDerive(equals=true, toString=true) @VintfStability
+enum AlertUrgency {
+  IMMEDIATE,
+  EXPECTED,
+  FUTURE,
+  PAST,
+  UNKNOWN,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AmFmBandRange.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AmFmBandRange.aidl
new file mode 100644
index 0000000..ca511aa
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AmFmBandRange.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AmFmBandRange {
+  int lowerBound;
+  int upperBound;
+  int spacing;
+  int seekSpacing;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AmFmRegionConfig.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AmFmRegionConfig.aidl
new file mode 100644
index 0000000..b96def3
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AmFmRegionConfig.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AmFmRegionConfig {
+  android.hardware.broadcastradio.AmFmBandRange[] ranges;
+  int fmDeemphasis;
+  int fmRds;
+  const int DEEMPHASIS_D50 = (1 << 0) /* 1 */;
+  const int DEEMPHASIS_D75 = (1 << 1) /* 2 */;
+  const int RDS = (1 << 0) /* 1 */;
+  const int RBDS = (1 << 1) /* 2 */;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Announcement.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Announcement.aidl
new file mode 100644
index 0000000..bbdd86f
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Announcement.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Announcement {
+  android.hardware.broadcastradio.ProgramSelector selector;
+  android.hardware.broadcastradio.AnnouncementType type = android.hardware.broadcastradio.AnnouncementType.INVALID;
+  android.hardware.broadcastradio.VendorKeyValue[] vendorInfo;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AnnouncementType.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AnnouncementType.aidl
new file mode 100644
index 0000000..1d187fe
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/AnnouncementType.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="byte") @JavaDerive(equals=true, toString=true) @VintfStability
+enum AnnouncementType {
+  INVALID = 0,
+  EMERGENCY = 1,
+  WARNING,
+  TRAFFIC,
+  WEATHER,
+  NEWS,
+  EVENT,
+  SPORT,
+  MISC,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ConfigFlag.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ConfigFlag.aidl
new file mode 100644
index 0000000..d6d33bc
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ConfigFlag.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="int") @JavaDerive(equals=true, toString=true) @VintfStability
+enum ConfigFlag {
+  FORCE_MONO = 1,
+  /**
+   * @deprecated Use {link #FORCE_ANALOG_FM} instead
+   */
+  FORCE_ANALOG,
+  FORCE_DIGITAL,
+  RDS_AF,
+  RDS_REG,
+  DAB_DAB_LINKING,
+  DAB_FM_LINKING,
+  DAB_DAB_SOFT_LINKING,
+  DAB_FM_SOFT_LINKING,
+  FORCE_ANALOG_FM,
+  FORCE_ANALOG_AM,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Coordinate.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Coordinate.aidl
new file mode 100644
index 0000000..b303986
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Coordinate.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Coordinate {
+  double latitude;
+  double longitude;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/DabTableEntry.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/DabTableEntry.aidl
new file mode 100644
index 0000000..162f4abd
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/DabTableEntry.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable DabTableEntry {
+  String label;
+  int frequencyKhz;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Geocode.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Geocode.aidl
new file mode 100644
index 0000000..a07e1c0
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Geocode.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Geocode {
+  String valueName;
+  String value;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/HdSubChannel.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/HdSubChannel.aidl
new file mode 100644
index 0000000..dd06134
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/HdSubChannel.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="int") @JavaDerive(equals=true, toString=true) @VintfStability
+enum HdSubChannel {
+  HD1 = 0,
+  HD2 = 1,
+  HD3 = 2,
+  HD4 = 3,
+  HD5 = 4,
+  HD6 = 5,
+  HD7 = 6,
+  HD8 = 7,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/IAnnouncementListener.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/IAnnouncementListener.aidl
new file mode 100644
index 0000000..346af58
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/IAnnouncementListener.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@VintfStability
+interface IAnnouncementListener {
+  oneway void onListUpdated(in android.hardware.broadcastradio.Announcement[] announcements);
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/IBroadcastRadio.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/IBroadcastRadio.aidl
new file mode 100644
index 0000000..39eb04c
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/IBroadcastRadio.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@VintfStability
+interface IBroadcastRadio {
+  android.hardware.broadcastradio.Properties getProperties();
+  android.hardware.broadcastradio.AmFmRegionConfig getAmFmRegionConfig(in boolean full);
+  android.hardware.broadcastradio.DabTableEntry[] getDabRegionConfig();
+  void setTunerCallback(in android.hardware.broadcastradio.ITunerCallback callback);
+  void unsetTunerCallback();
+  void tune(in android.hardware.broadcastradio.ProgramSelector program);
+  void seek(in boolean directionUp, in boolean skipSubChannel);
+  void step(in boolean directionUp);
+  void cancel();
+  void startProgramListUpdates(in android.hardware.broadcastradio.ProgramFilter filter);
+  void stopProgramListUpdates();
+  boolean isConfigFlagSet(in android.hardware.broadcastradio.ConfigFlag flag);
+  void setConfigFlag(in android.hardware.broadcastradio.ConfigFlag flag, in boolean value);
+  android.hardware.broadcastradio.VendorKeyValue[] setParameters(in android.hardware.broadcastradio.VendorKeyValue[] parameters);
+  android.hardware.broadcastradio.VendorKeyValue[] getParameters(in String[] keys);
+  byte[] getImage(in int id);
+  android.hardware.broadcastradio.ICloseHandle registerAnnouncementListener(in android.hardware.broadcastradio.IAnnouncementListener listener, in android.hardware.broadcastradio.AnnouncementType[] enabled);
+  const int INVALID_IMAGE = 0;
+  const int ANTENNA_STATE_CHANGE_TIMEOUT_MS = 100;
+  const int LIST_COMPLETE_TIMEOUT_MS = 300000;
+  const int TUNER_TIMEOUT_MS = 30000;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ICloseHandle.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ICloseHandle.aidl
new file mode 100644
index 0000000..75e7f2a
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ICloseHandle.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@VintfStability
+interface ICloseHandle {
+  void close();
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ITunerCallback.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ITunerCallback.aidl
new file mode 100644
index 0000000..f5badad
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ITunerCallback.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@VintfStability
+interface ITunerCallback {
+  oneway void onTuneFailed(in android.hardware.broadcastradio.Result result, in android.hardware.broadcastradio.ProgramSelector selector);
+  oneway void onCurrentProgramInfoChanged(in android.hardware.broadcastradio.ProgramInfo info);
+  oneway void onProgramListUpdated(in android.hardware.broadcastradio.ProgramListChunk chunk);
+  oneway void onAntennaStateChange(in boolean connected);
+  oneway void onConfigFlagUpdated(in android.hardware.broadcastradio.ConfigFlag flag, in boolean value);
+  oneway void onParametersUpdated(in android.hardware.broadcastradio.VendorKeyValue[] parameters);
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/IdentifierType.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/IdentifierType.aidl
new file mode 100644
index 0000000..ed41af0
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/IdentifierType.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="int") @JavaDerive(equals=true, toString=true) @VintfStability
+enum IdentifierType {
+  VENDOR_START = 1000,
+  VENDOR_END = 1999,
+  INVALID = 0,
+  AMFM_FREQUENCY_KHZ,
+  RDS_PI,
+  HD_STATION_ID_EXT,
+  HD_STATION_NAME,
+  DAB_SID_EXT,
+  DAB_ENSEMBLE,
+  DAB_SCID,
+  DAB_FREQUENCY_KHZ,
+  DRMO_SERVICE_ID,
+  DRMO_FREQUENCY_KHZ,
+  /**
+   * @deprecated SiriusXM Satellite Radio is not supported.
+   */
+  SXM_SERVICE_ID = (DRMO_FREQUENCY_KHZ + 2) /* 12 */,
+  /**
+   * @deprecated SiriusXM Satellite Radio is not supported.
+   */
+  SXM_CHANNEL,
+  HD_STATION_LOCATION,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Metadata.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Metadata.aidl
new file mode 100644
index 0000000..b4a1efa
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Metadata.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+union Metadata {
+  String rdsPs;
+  int rdsPty;
+  int rbdsPty;
+  String rdsRt;
+  String songTitle;
+  String songArtist;
+  String songAlbum;
+  int stationIcon;
+  int albumArt;
+  String programName;
+  String dabEnsembleName;
+  String dabEnsembleNameShort;
+  String dabServiceName;
+  String dabServiceNameShort;
+  String dabComponentName;
+  String dabComponentNameShort;
+  String genre;
+  String commentShortDescription;
+  String commentActualText;
+  String commercial;
+  String[] ufids;
+  String hdStationNameShort;
+  String hdStationNameLong;
+  int hdSubChannelsAvailable;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Polygon.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Polygon.aidl
new file mode 100644
index 0000000..4d4d78d
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Polygon.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Polygon {
+  android.hardware.broadcastradio.Coordinate[] coordinates;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramFilter.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramFilter.aidl
new file mode 100644
index 0000000..9edeb8d
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramFilter.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ProgramFilter {
+  android.hardware.broadcastradio.IdentifierType[] identifierTypes;
+  android.hardware.broadcastradio.ProgramIdentifier[] identifiers;
+  boolean includeCategories;
+  boolean excludeModifications;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramIdentifier.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramIdentifier.aidl
new file mode 100644
index 0000000..6676350
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramIdentifier.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ProgramIdentifier {
+  android.hardware.broadcastradio.IdentifierType type = android.hardware.broadcastradio.IdentifierType.INVALID;
+  long value;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramInfo.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramInfo.aidl
new file mode 100644
index 0000000..dd57901
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramInfo.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ProgramInfo {
+  android.hardware.broadcastradio.ProgramSelector selector;
+  android.hardware.broadcastradio.ProgramIdentifier logicallyTunedTo;
+  android.hardware.broadcastradio.ProgramIdentifier physicallyTunedTo;
+  @nullable android.hardware.broadcastradio.ProgramIdentifier[] relatedContent;
+  int infoFlags;
+  int signalQuality;
+  android.hardware.broadcastradio.Metadata[] metadata;
+  android.hardware.broadcastradio.VendorKeyValue[] vendorInfo;
+  @nullable android.hardware.broadcastradio.Alert emergencyAlert;
+  const int FLAG_LIVE = (1 << 0) /* 1 */;
+  const int FLAG_MUTED = (1 << 1) /* 2 */;
+  const int FLAG_TRAFFIC_PROGRAM = (1 << 2) /* 4 */;
+  const int FLAG_TRAFFIC_ANNOUNCEMENT = (1 << 3) /* 8 */;
+  const int FLAG_TUNABLE = (1 << 4) /* 16 */;
+  const int FLAG_STEREO = (1 << 5) /* 32 */;
+  const int FLAG_SIGNAL_ACQUISITION = (1 << 6) /* 64 */;
+  const int FLAG_HD_SIS_ACQUISITION = (1 << 7) /* 128 */;
+  const int FLAG_HD_AUDIO_ACQUISITION = (1 << 8) /* 256 */;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramListChunk.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramListChunk.aidl
new file mode 100644
index 0000000..5d53b99
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramListChunk.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ProgramListChunk {
+  boolean purge;
+  boolean complete;
+  android.hardware.broadcastradio.ProgramInfo[] modified;
+  @nullable android.hardware.broadcastradio.ProgramIdentifier[] removed;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramSelector.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramSelector.aidl
new file mode 100644
index 0000000..9af1dc8
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/ProgramSelector.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ProgramSelector {
+  android.hardware.broadcastradio.ProgramIdentifier primaryId;
+  android.hardware.broadcastradio.ProgramIdentifier[] secondaryIds;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Properties.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Properties.aidl
new file mode 100644
index 0000000..643b819
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Properties.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Properties {
+  String maker;
+  String product;
+  String version;
+  String serial;
+  android.hardware.broadcastradio.IdentifierType[] supportedIdentifierTypes;
+  android.hardware.broadcastradio.VendorKeyValue[] vendorInfo;
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Result.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Result.aidl
new file mode 100644
index 0000000..b0fc018
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/Result.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@Backing(type="int") @JavaDerive(equals=true, toString=true) @VintfStability
+enum Result {
+  OK = 0,
+  INTERNAL_ERROR,
+  INVALID_ARGUMENTS,
+  INVALID_STATE,
+  NOT_SUPPORTED,
+  TIMEOUT,
+  CANCELED,
+  UNKNOWN_ERROR,
+}
diff --git a/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/VendorKeyValue.aidl b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/VendorKeyValue.aidl
new file mode 100644
index 0000000..3c6b194
--- /dev/null
+++ b/broadcastradio/aidl/aidl_api/android.hardware.broadcastradio/3/android/hardware/broadcastradio/VendorKeyValue.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.broadcastradio;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable VendorKeyValue {
+  String key;
+  String value;
+}
diff --git a/camera/metadata/aidl/Android.bp b/camera/metadata/aidl/Android.bp
index d7303fc..04241c1 100644
--- a/camera/metadata/aidl/Android.bp
+++ b/camera/metadata/aidl/Android.bp
@@ -13,7 +13,7 @@
     host_supported: true,
     vendor_available: true,
     srcs: ["android/hardware/camera/metadata/*.aidl"],
-    frozen: false,
+    frozen: true,
     stability: "vintf",
     backend: {
         cpp: {
@@ -39,6 +39,10 @@
             version: "3",
             imports: [],
         },
+        {
+            version: "4",
+            imports: [],
+        },
 
     ],
 
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/.hash b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/.hash
new file mode 100644
index 0000000..f614c52
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/.hash
@@ -0,0 +1 @@
+ef503fd87da0caebb067f9f56edcf07c7e0911fc
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/AutomotiveLensFacing.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/AutomotiveLensFacing.aidl
new file mode 100644
index 0000000..18917f7
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/AutomotiveLensFacing.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum AutomotiveLensFacing {
+  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_OTHER,
+  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_FRONT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_REAR,
+  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_LEFT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_RIGHT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_OTHER,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_LEFT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_CENTER,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_RIGHT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_LEFT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_CENTER,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_RIGHT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_LEFT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_CENTER,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_RIGHT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/AutomotiveLocation.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/AutomotiveLocation.aidl
new file mode 100644
index 0000000..ad6003f
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/AutomotiveLocation.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum AutomotiveLocation {
+  ANDROID_AUTOMOTIVE_LOCATION_INTERIOR,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_OTHER,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_FRONT,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_REAR,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_LEFT,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_RIGHT,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_OTHER,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_FRONT,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_REAR,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_LEFT,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_RIGHT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/BlackLevelLock.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/BlackLevelLock.aidl
new file mode 100644
index 0000000..1f3e76f
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/BlackLevelLock.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum BlackLevelLock {
+  ANDROID_BLACK_LEVEL_LOCK_OFF,
+  ANDROID_BLACK_LEVEL_LOCK_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/CameraMetadataSection.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/CameraMetadataSection.aidl
new file mode 100644
index 0000000..49243dd
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/CameraMetadataSection.aidl
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum CameraMetadataSection {
+  ANDROID_COLOR_CORRECTION,
+  ANDROID_CONTROL,
+  ANDROID_DEMOSAIC,
+  ANDROID_EDGE,
+  ANDROID_FLASH,
+  ANDROID_FLASH_INFO,
+  ANDROID_HOT_PIXEL,
+  ANDROID_JPEG,
+  ANDROID_LENS,
+  ANDROID_LENS_INFO,
+  ANDROID_NOISE_REDUCTION,
+  ANDROID_QUIRKS,
+  ANDROID_REQUEST,
+  ANDROID_SCALER,
+  ANDROID_SENSOR,
+  ANDROID_SENSOR_INFO,
+  ANDROID_SHADING,
+  ANDROID_STATISTICS,
+  ANDROID_STATISTICS_INFO,
+  ANDROID_TONEMAP,
+  ANDROID_LED,
+  ANDROID_INFO,
+  ANDROID_BLACK_LEVEL,
+  ANDROID_SYNC,
+  ANDROID_REPROCESS,
+  ANDROID_DEPTH,
+  ANDROID_LOGICAL_MULTI_CAMERA,
+  ANDROID_DISTORTION_CORRECTION,
+  ANDROID_HEIC,
+  ANDROID_HEIC_INFO,
+  ANDROID_AUTOMOTIVE,
+  ANDROID_AUTOMOTIVE_LENS,
+  ANDROID_EXTENSION,
+  ANDROID_JPEGR,
+  ANDROID_SHARED_SESSION,
+  ANDROID_DESKTOP_EFFECTS,
+  VENDOR_SECTION = 0x8000,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/CameraMetadataSectionStart.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/CameraMetadataSectionStart.aidl
new file mode 100644
index 0000000..588179f
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/CameraMetadataSectionStart.aidl
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum CameraMetadataSectionStart {
+  ANDROID_COLOR_CORRECTION_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_COLOR_CORRECTION << 16) /* 0 */,
+  ANDROID_CONTROL_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_CONTROL << 16) /* 65536 */,
+  ANDROID_DEMOSAIC_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_DEMOSAIC << 16) /* 131072 */,
+  ANDROID_EDGE_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_EDGE << 16) /* 196608 */,
+  ANDROID_FLASH_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_FLASH << 16) /* 262144 */,
+  ANDROID_FLASH_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_FLASH_INFO << 16) /* 327680 */,
+  ANDROID_HOT_PIXEL_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_HOT_PIXEL << 16) /* 393216 */,
+  ANDROID_JPEG_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_JPEG << 16) /* 458752 */,
+  ANDROID_LENS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_LENS << 16) /* 524288 */,
+  ANDROID_LENS_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_LENS_INFO << 16) /* 589824 */,
+  ANDROID_NOISE_REDUCTION_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_NOISE_REDUCTION << 16) /* 655360 */,
+  ANDROID_QUIRKS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_QUIRKS << 16) /* 720896 */,
+  ANDROID_REQUEST_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_REQUEST << 16) /* 786432 */,
+  ANDROID_SCALER_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SCALER << 16) /* 851968 */,
+  ANDROID_SENSOR_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SENSOR << 16) /* 917504 */,
+  ANDROID_SENSOR_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SENSOR_INFO << 16) /* 983040 */,
+  ANDROID_SHADING_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SHADING << 16) /* 1048576 */,
+  ANDROID_STATISTICS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_STATISTICS << 16) /* 1114112 */,
+  ANDROID_STATISTICS_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_STATISTICS_INFO << 16) /* 1179648 */,
+  ANDROID_TONEMAP_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_TONEMAP << 16) /* 1245184 */,
+  ANDROID_LED_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_LED << 16) /* 1310720 */,
+  ANDROID_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_INFO << 16) /* 1376256 */,
+  ANDROID_BLACK_LEVEL_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_BLACK_LEVEL << 16) /* 1441792 */,
+  ANDROID_SYNC_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SYNC << 16) /* 1507328 */,
+  ANDROID_REPROCESS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_REPROCESS << 16) /* 1572864 */,
+  ANDROID_DEPTH_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_DEPTH << 16) /* 1638400 */,
+  ANDROID_LOGICAL_MULTI_CAMERA_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_LOGICAL_MULTI_CAMERA << 16) /* 1703936 */,
+  ANDROID_DISTORTION_CORRECTION_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_DISTORTION_CORRECTION << 16) /* 1769472 */,
+  ANDROID_HEIC_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_HEIC << 16) /* 1835008 */,
+  ANDROID_HEIC_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_HEIC_INFO << 16) /* 1900544 */,
+  ANDROID_AUTOMOTIVE_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_AUTOMOTIVE << 16) /* 1966080 */,
+  ANDROID_AUTOMOTIVE_LENS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_AUTOMOTIVE_LENS << 16) /* 2031616 */,
+  ANDROID_EXTENSION_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_EXTENSION << 16) /* 2097152 */,
+  ANDROID_JPEGR_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_JPEGR << 16) /* 2162688 */,
+  ANDROID_SHARED_SESSION_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SHARED_SESSION << 16) /* 2228224 */,
+  ANDROID_DESKTOP_EFFECTS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_DESKTOP_EFFECTS << 16) /* 2293760 */,
+  VENDOR_SECTION_START = (android.hardware.camera.metadata.CameraMetadataSection.VENDOR_SECTION << 16) /* -2147483648 */,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/CameraMetadataTag.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/CameraMetadataTag.aidl
new file mode 100644
index 0000000..c3cb3f7
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/CameraMetadataTag.aidl
@@ -0,0 +1,375 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum CameraMetadataTag {
+  ANDROID_COLOR_CORRECTION_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_COLOR_CORRECTION_START /* 0 */,
+  ANDROID_COLOR_CORRECTION_TRANSFORM,
+  ANDROID_COLOR_CORRECTION_GAINS,
+  ANDROID_COLOR_CORRECTION_ABERRATION_MODE,
+  ANDROID_COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES,
+  ANDROID_COLOR_CORRECTION_COLOR_TEMPERATURE,
+  ANDROID_COLOR_CORRECTION_COLOR_TINT,
+  ANDROID_COLOR_CORRECTION_COLOR_TEMPERATURE_RANGE,
+  ANDROID_COLOR_CORRECTION_AVAILABLE_MODES,
+  ANDROID_CONTROL_AE_ANTIBANDING_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_CONTROL_START /* 65536 */,
+  ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION,
+  ANDROID_CONTROL_AE_LOCK,
+  ANDROID_CONTROL_AE_MODE,
+  ANDROID_CONTROL_AE_REGIONS,
+  ANDROID_CONTROL_AE_TARGET_FPS_RANGE,
+  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER,
+  ANDROID_CONTROL_AF_MODE,
+  ANDROID_CONTROL_AF_REGIONS,
+  ANDROID_CONTROL_AF_TRIGGER,
+  ANDROID_CONTROL_AWB_LOCK,
+  ANDROID_CONTROL_AWB_MODE,
+  ANDROID_CONTROL_AWB_REGIONS,
+  ANDROID_CONTROL_CAPTURE_INTENT,
+  ANDROID_CONTROL_EFFECT_MODE,
+  ANDROID_CONTROL_MODE,
+  ANDROID_CONTROL_SCENE_MODE,
+  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE,
+  ANDROID_CONTROL_AE_AVAILABLE_ANTIBANDING_MODES,
+  ANDROID_CONTROL_AE_AVAILABLE_MODES,
+  ANDROID_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES,
+  ANDROID_CONTROL_AE_COMPENSATION_RANGE,
+  ANDROID_CONTROL_AE_COMPENSATION_STEP,
+  ANDROID_CONTROL_AF_AVAILABLE_MODES,
+  ANDROID_CONTROL_AVAILABLE_EFFECTS,
+  ANDROID_CONTROL_AVAILABLE_SCENE_MODES,
+  ANDROID_CONTROL_AVAILABLE_VIDEO_STABILIZATION_MODES,
+  ANDROID_CONTROL_AWB_AVAILABLE_MODES,
+  ANDROID_CONTROL_MAX_REGIONS,
+  ANDROID_CONTROL_SCENE_MODE_OVERRIDES,
+  ANDROID_CONTROL_AE_PRECAPTURE_ID,
+  ANDROID_CONTROL_AE_STATE,
+  ANDROID_CONTROL_AF_STATE,
+  ANDROID_CONTROL_AF_TRIGGER_ID,
+  ANDROID_CONTROL_AWB_STATE,
+  ANDROID_CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS,
+  ANDROID_CONTROL_AE_LOCK_AVAILABLE,
+  ANDROID_CONTROL_AWB_LOCK_AVAILABLE,
+  ANDROID_CONTROL_AVAILABLE_MODES,
+  ANDROID_CONTROL_POST_RAW_SENSITIVITY_BOOST_RANGE,
+  ANDROID_CONTROL_POST_RAW_SENSITIVITY_BOOST,
+  ANDROID_CONTROL_ENABLE_ZSL,
+  ANDROID_CONTROL_AF_SCENE_CHANGE,
+  ANDROID_CONTROL_AVAILABLE_EXTENDED_SCENE_MODE_MAX_SIZES,
+  ANDROID_CONTROL_AVAILABLE_EXTENDED_SCENE_MODE_ZOOM_RATIO_RANGES,
+  ANDROID_CONTROL_EXTENDED_SCENE_MODE,
+  ANDROID_CONTROL_ZOOM_RATIO_RANGE,
+  ANDROID_CONTROL_ZOOM_RATIO,
+  ANDROID_CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_CONTROL_SETTINGS_OVERRIDE = 65588,
+  ANDROID_CONTROL_AVAILABLE_SETTINGS_OVERRIDES,
+  ANDROID_CONTROL_SETTINGS_OVERRIDING_FRAME_NUMBER,
+  ANDROID_CONTROL_AUTOFRAMING,
+  ANDROID_CONTROL_AUTOFRAMING_AVAILABLE,
+  ANDROID_CONTROL_AUTOFRAMING_STATE,
+  ANDROID_CONTROL_LOW_LIGHT_BOOST_INFO_LUMINANCE_RANGE,
+  ANDROID_CONTROL_LOW_LIGHT_BOOST_STATE,
+  ANDROID_CONTROL_AE_PRIORITY_MODE = 65597,
+  ANDROID_CONTROL_AE_AVAILABLE_PRIORITY_MODES,
+  ANDROID_DEMOSAIC_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_DEMOSAIC_START /* 131072 */,
+  ANDROID_EDGE_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_EDGE_START /* 196608 */,
+  ANDROID_EDGE_STRENGTH,
+  ANDROID_EDGE_AVAILABLE_EDGE_MODES,
+  ANDROID_FLASH_FIRING_POWER = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_FLASH_START /* 262144 */,
+  ANDROID_FLASH_FIRING_TIME,
+  ANDROID_FLASH_MODE,
+  ANDROID_FLASH_COLOR_TEMPERATURE,
+  ANDROID_FLASH_MAX_ENERGY,
+  ANDROID_FLASH_STATE,
+  ANDROID_FLASH_STRENGTH_LEVEL,
+  ANDROID_FLASH_SINGLE_STRENGTH_MAX_LEVEL,
+  ANDROID_FLASH_SINGLE_STRENGTH_DEFAULT_LEVEL,
+  ANDROID_FLASH_TORCH_STRENGTH_MAX_LEVEL,
+  ANDROID_FLASH_TORCH_STRENGTH_DEFAULT_LEVEL,
+  ANDROID_FLASH_INFO_AVAILABLE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_FLASH_INFO_START /* 327680 */,
+  ANDROID_FLASH_INFO_CHARGE_DURATION,
+  ANDROID_FLASH_INFO_STRENGTH_MAXIMUM_LEVEL,
+  ANDROID_FLASH_INFO_STRENGTH_DEFAULT_LEVEL,
+  ANDROID_HOT_PIXEL_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_HOT_PIXEL_START /* 393216 */,
+  ANDROID_HOT_PIXEL_AVAILABLE_HOT_PIXEL_MODES,
+  ANDROID_JPEG_GPS_COORDINATES = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_JPEG_START /* 458752 */,
+  ANDROID_JPEG_GPS_PROCESSING_METHOD,
+  ANDROID_JPEG_GPS_TIMESTAMP,
+  ANDROID_JPEG_ORIENTATION,
+  ANDROID_JPEG_QUALITY,
+  ANDROID_JPEG_THUMBNAIL_QUALITY,
+  ANDROID_JPEG_THUMBNAIL_SIZE,
+  ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES,
+  ANDROID_JPEG_MAX_SIZE,
+  ANDROID_JPEG_SIZE,
+  ANDROID_LENS_APERTURE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_LENS_START /* 524288 */,
+  ANDROID_LENS_FILTER_DENSITY,
+  ANDROID_LENS_FOCAL_LENGTH,
+  ANDROID_LENS_FOCUS_DISTANCE,
+  ANDROID_LENS_OPTICAL_STABILIZATION_MODE,
+  ANDROID_LENS_FACING,
+  ANDROID_LENS_POSE_ROTATION,
+  ANDROID_LENS_POSE_TRANSLATION,
+  ANDROID_LENS_FOCUS_RANGE,
+  ANDROID_LENS_STATE,
+  ANDROID_LENS_INTRINSIC_CALIBRATION,
+  ANDROID_LENS_RADIAL_DISTORTION,
+  ANDROID_LENS_POSE_REFERENCE,
+  ANDROID_LENS_DISTORTION,
+  ANDROID_LENS_DISTORTION_MAXIMUM_RESOLUTION,
+  ANDROID_LENS_INTRINSIC_CALIBRATION_MAXIMUM_RESOLUTION,
+  ANDROID_LENS_INFO_AVAILABLE_APERTURES = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_LENS_INFO_START /* 589824 */,
+  ANDROID_LENS_INFO_AVAILABLE_FILTER_DENSITIES,
+  ANDROID_LENS_INFO_AVAILABLE_FOCAL_LENGTHS,
+  ANDROID_LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION,
+  ANDROID_LENS_INFO_HYPERFOCAL_DISTANCE,
+  ANDROID_LENS_INFO_MINIMUM_FOCUS_DISTANCE,
+  ANDROID_LENS_INFO_SHADING_MAP_SIZE,
+  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION,
+  ANDROID_NOISE_REDUCTION_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_NOISE_REDUCTION_START /* 655360 */,
+  ANDROID_NOISE_REDUCTION_STRENGTH,
+  ANDROID_NOISE_REDUCTION_AVAILABLE_NOISE_REDUCTION_MODES,
+  ANDROID_QUIRKS_METERING_CROP_REGION = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_QUIRKS_START /* 720896 */,
+  ANDROID_QUIRKS_TRIGGER_AF_WITH_AUTO,
+  ANDROID_QUIRKS_USE_ZSL_FORMAT,
+  ANDROID_QUIRKS_USE_PARTIAL_RESULT,
+  ANDROID_QUIRKS_PARTIAL_RESULT,
+  ANDROID_REQUEST_FRAME_COUNT = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_REQUEST_START /* 786432 */,
+  ANDROID_REQUEST_ID,
+  ANDROID_REQUEST_INPUT_STREAMS,
+  ANDROID_REQUEST_METADATA_MODE,
+  ANDROID_REQUEST_OUTPUT_STREAMS,
+  ANDROID_REQUEST_TYPE,
+  ANDROID_REQUEST_MAX_NUM_OUTPUT_STREAMS,
+  ANDROID_REQUEST_MAX_NUM_REPROCESS_STREAMS,
+  ANDROID_REQUEST_MAX_NUM_INPUT_STREAMS,
+  ANDROID_REQUEST_PIPELINE_DEPTH,
+  ANDROID_REQUEST_PIPELINE_MAX_DEPTH,
+  ANDROID_REQUEST_PARTIAL_RESULT_COUNT,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES,
+  ANDROID_REQUEST_AVAILABLE_REQUEST_KEYS,
+  ANDROID_REQUEST_AVAILABLE_RESULT_KEYS,
+  ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS,
+  ANDROID_REQUEST_AVAILABLE_SESSION_KEYS,
+  ANDROID_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS,
+  ANDROID_REQUEST_CHARACTERISTIC_KEYS_NEEDING_PERMISSION,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP,
+  ANDROID_REQUEST_RECOMMENDED_TEN_BIT_DYNAMIC_RANGE_PROFILE,
+  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP,
+  ANDROID_SCALER_CROP_REGION = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_SCALER_START /* 851968 */,
+  ANDROID_SCALER_AVAILABLE_FORMATS,
+  ANDROID_SCALER_AVAILABLE_JPEG_MIN_DURATIONS,
+  ANDROID_SCALER_AVAILABLE_JPEG_SIZES,
+  ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM,
+  ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS,
+  ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES,
+  ANDROID_SCALER_AVAILABLE_RAW_MIN_DURATIONS,
+  ANDROID_SCALER_AVAILABLE_RAW_SIZES,
+  ANDROID_SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP,
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS,
+  ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS,
+  ANDROID_SCALER_AVAILABLE_STALL_DURATIONS,
+  ANDROID_SCALER_CROPPING_TYPE,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_INPUT_OUTPUT_FORMATS_MAP,
+  ANDROID_SCALER_AVAILABLE_ROTATE_AND_CROP_MODES,
+  ANDROID_SCALER_ROTATE_AND_CROP,
+  ANDROID_SCALER_DEFAULT_SECURE_IMAGE_SIZE,
+  ANDROID_SCALER_PHYSICAL_CAMERA_MULTI_RESOLUTION_STREAM_CONFIGURATIONS,
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_SCALER_AVAILABLE_STALL_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP_MAXIMUM_RESOLUTION,
+  ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES = 851994,
+  ANDROID_SCALER_RAW_CROP_REGION,
+  ANDROID_SENSOR_EXPOSURE_TIME = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_SENSOR_START /* 917504 */,
+  ANDROID_SENSOR_FRAME_DURATION,
+  ANDROID_SENSOR_SENSITIVITY,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT2,
+  ANDROID_SENSOR_CALIBRATION_TRANSFORM1,
+  ANDROID_SENSOR_CALIBRATION_TRANSFORM2,
+  ANDROID_SENSOR_COLOR_TRANSFORM1,
+  ANDROID_SENSOR_COLOR_TRANSFORM2,
+  ANDROID_SENSOR_FORWARD_MATRIX1,
+  ANDROID_SENSOR_FORWARD_MATRIX2,
+  ANDROID_SENSOR_BASE_GAIN_FACTOR,
+  ANDROID_SENSOR_BLACK_LEVEL_PATTERN,
+  ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY,
+  ANDROID_SENSOR_ORIENTATION,
+  ANDROID_SENSOR_PROFILE_HUE_SAT_MAP_DIMENSIONS,
+  ANDROID_SENSOR_TIMESTAMP,
+  ANDROID_SENSOR_TEMPERATURE,
+  ANDROID_SENSOR_NEUTRAL_COLOR_POINT,
+  ANDROID_SENSOR_NOISE_PROFILE,
+  ANDROID_SENSOR_PROFILE_HUE_SAT_MAP,
+  ANDROID_SENSOR_PROFILE_TONE_CURVE,
+  ANDROID_SENSOR_GREEN_SPLIT,
+  ANDROID_SENSOR_TEST_PATTERN_DATA,
+  ANDROID_SENSOR_TEST_PATTERN_MODE,
+  ANDROID_SENSOR_AVAILABLE_TEST_PATTERN_MODES,
+  ANDROID_SENSOR_ROLLING_SHUTTER_SKEW,
+  ANDROID_SENSOR_OPTICAL_BLACK_REGIONS,
+  ANDROID_SENSOR_DYNAMIC_BLACK_LEVEL,
+  ANDROID_SENSOR_DYNAMIC_WHITE_LEVEL,
+  ANDROID_SENSOR_OPAQUE_RAW_SIZE,
+  ANDROID_SENSOR_OPAQUE_RAW_SIZE_MAXIMUM_RESOLUTION,
+  ANDROID_SENSOR_PIXEL_MODE,
+  ANDROID_SENSOR_RAW_BINNING_FACTOR_USED,
+  ANDROID_SENSOR_READOUT_TIMESTAMP,
+  ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_SENSOR_INFO_START /* 983040 */,
+  ANDROID_SENSOR_INFO_SENSITIVITY_RANGE,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT,
+  ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE,
+  ANDROID_SENSOR_INFO_MAX_FRAME_DURATION,
+  ANDROID_SENSOR_INFO_PHYSICAL_SIZE,
+  ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE,
+  ANDROID_SENSOR_INFO_WHITE_LEVEL,
+  ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE,
+  ANDROID_SENSOR_INFO_LENS_SHADING_APPLIED,
+  ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE,
+  ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE_MAXIMUM_RESOLUTION,
+  ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE_MAXIMUM_RESOLUTION,
+  ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE_MAXIMUM_RESOLUTION,
+  ANDROID_SENSOR_INFO_BINNING_FACTOR,
+  ANDROID_SHADING_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_SHADING_START /* 1048576 */,
+  ANDROID_SHADING_STRENGTH,
+  ANDROID_SHADING_AVAILABLE_MODES,
+  ANDROID_STATISTICS_FACE_DETECT_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_STATISTICS_START /* 1114112 */,
+  ANDROID_STATISTICS_HISTOGRAM_MODE,
+  ANDROID_STATISTICS_SHARPNESS_MAP_MODE,
+  ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE,
+  ANDROID_STATISTICS_FACE_IDS,
+  ANDROID_STATISTICS_FACE_LANDMARKS,
+  ANDROID_STATISTICS_FACE_RECTANGLES,
+  ANDROID_STATISTICS_FACE_SCORES,
+  ANDROID_STATISTICS_HISTOGRAM,
+  ANDROID_STATISTICS_SHARPNESS_MAP,
+  ANDROID_STATISTICS_LENS_SHADING_CORRECTION_MAP,
+  ANDROID_STATISTICS_LENS_SHADING_MAP,
+  ANDROID_STATISTICS_PREDICTED_COLOR_GAINS,
+  ANDROID_STATISTICS_PREDICTED_COLOR_TRANSFORM,
+  ANDROID_STATISTICS_SCENE_FLICKER,
+  ANDROID_STATISTICS_HOT_PIXEL_MAP,
+  ANDROID_STATISTICS_LENS_SHADING_MAP_MODE,
+  ANDROID_STATISTICS_OIS_DATA_MODE,
+  ANDROID_STATISTICS_OIS_TIMESTAMPS,
+  ANDROID_STATISTICS_OIS_X_SHIFTS,
+  ANDROID_STATISTICS_OIS_Y_SHIFTS,
+  ANDROID_STATISTICS_LENS_INTRINSIC_TIMESTAMPS,
+  ANDROID_STATISTICS_LENS_INTRINSIC_SAMPLES,
+  ANDROID_STATISTICS_INFO_AVAILABLE_FACE_DETECT_MODES = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_STATISTICS_INFO_START /* 1179648 */,
+  ANDROID_STATISTICS_INFO_HISTOGRAM_BUCKET_COUNT,
+  ANDROID_STATISTICS_INFO_MAX_FACE_COUNT,
+  ANDROID_STATISTICS_INFO_MAX_HISTOGRAM_COUNT,
+  ANDROID_STATISTICS_INFO_MAX_SHARPNESS_MAP_VALUE,
+  ANDROID_STATISTICS_INFO_SHARPNESS_MAP_SIZE,
+  ANDROID_STATISTICS_INFO_AVAILABLE_HOT_PIXEL_MAP_MODES,
+  ANDROID_STATISTICS_INFO_AVAILABLE_LENS_SHADING_MAP_MODES,
+  ANDROID_STATISTICS_INFO_AVAILABLE_OIS_DATA_MODES,
+  ANDROID_TONEMAP_CURVE_BLUE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_TONEMAP_START /* 1245184 */,
+  ANDROID_TONEMAP_CURVE_GREEN,
+  ANDROID_TONEMAP_CURVE_RED,
+  ANDROID_TONEMAP_MODE,
+  ANDROID_TONEMAP_MAX_CURVE_POINTS,
+  ANDROID_TONEMAP_AVAILABLE_TONE_MAP_MODES,
+  ANDROID_TONEMAP_GAMMA,
+  ANDROID_TONEMAP_PRESET_CURVE,
+  ANDROID_LED_TRANSMIT = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_LED_START /* 1310720 */,
+  ANDROID_LED_AVAILABLE_LEDS,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_INFO_START /* 1376256 */,
+  ANDROID_INFO_VERSION,
+  ANDROID_INFO_SUPPORTED_BUFFER_MANAGEMENT_VERSION,
+  ANDROID_INFO_DEVICE_STATE_ORIENTATIONS,
+  ANDROID_BLACK_LEVEL_LOCK = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_BLACK_LEVEL_START /* 1441792 */,
+  ANDROID_SYNC_FRAME_NUMBER = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_SYNC_START /* 1507328 */,
+  ANDROID_SYNC_MAX_LATENCY,
+  ANDROID_REPROCESS_EFFECTIVE_EXPOSURE_FACTOR = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_REPROCESS_START /* 1572864 */,
+  ANDROID_REPROCESS_MAX_CAPTURE_STALL,
+  ANDROID_DEPTH_MAX_DEPTH_SAMPLES = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_DEPTH_START /* 1638400 */,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS,
+  ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE,
+  ANDROID_DEPTH_AVAILABLE_RECOMMENDED_DEPTH_STREAM_CONFIGURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_LOGICAL_MULTI_CAMERA_PHYSICAL_IDS = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_LOGICAL_MULTI_CAMERA_START /* 1703936 */,
+  ANDROID_LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE,
+  ANDROID_LOGICAL_MULTI_CAMERA_ACTIVE_PHYSICAL_ID,
+  ANDROID_LOGICAL_MULTI_CAMERA_ACTIVE_PHYSICAL_SENSOR_CROP_REGION,
+  ANDROID_DISTORTION_CORRECTION_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_DISTORTION_CORRECTION_START /* 1769472 */,
+  ANDROID_DISTORTION_CORRECTION_AVAILABLE_MODES,
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_HEIC_START /* 1835008 */,
+  ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS,
+  ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS,
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_HEIC_AVAILABLE_HEIC_ULTRA_HDR_STREAM_CONFIGURATIONS,
+  ANDROID_HEIC_AVAILABLE_HEIC_ULTRA_HDR_MIN_FRAME_DURATIONS,
+  ANDROID_HEIC_AVAILABLE_HEIC_ULTRA_HDR_STALL_DURATIONS,
+  ANDROID_HEIC_AVAILABLE_HEIC_ULTRA_HDR_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_HEIC_AVAILABLE_HEIC_ULTRA_HDR_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_HEIC_AVAILABLE_HEIC_ULTRA_HDR_STALL_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_HEIC_INFO_SUPPORTED = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_HEIC_INFO_START /* 1900544 */,
+  ANDROID_HEIC_INFO_MAX_JPEG_APP_SEGMENTS_COUNT,
+  ANDROID_AUTOMOTIVE_LOCATION = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_AUTOMOTIVE_START /* 1966080 */,
+  ANDROID_AUTOMOTIVE_LENS_FACING = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_AUTOMOTIVE_LENS_START /* 2031616 */,
+  ANDROID_EXTENSION_NIGHT_MODE_INDICATOR = 2097154,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_JPEGR_START /* 2162688 */,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_MIN_FRAME_DURATIONS,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STALL_DURATIONS,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STALL_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DESKTOP_EFFECTS_CAPABILITIES = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_DESKTOP_EFFECTS_START /* 2293760 */,
+  ANDROID_DESKTOP_EFFECTS_BACKGROUND_BLUR_MODES,
+  ANDROID_DESKTOP_EFFECTS_BACKGROUND_BLUR_MODE,
+  ANDROID_DESKTOP_EFFECTS_FACE_RETOUCH_MODE,
+  ANDROID_DESKTOP_EFFECTS_FACE_RETOUCH_STRENGTH,
+  ANDROID_DESKTOP_EFFECTS_PORTRAIT_RELIGHT_MODE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ColorCorrectionAberrationMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ColorCorrectionAberrationMode.aidl
new file mode 100644
index 0000000..0b976f3
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ColorCorrectionAberrationMode.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ColorCorrectionAberrationMode {
+  ANDROID_COLOR_CORRECTION_ABERRATION_MODE_OFF,
+  ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST,
+  ANDROID_COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ColorCorrectionMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ColorCorrectionMode.aidl
new file mode 100644
index 0000000..69f0f5f
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ColorCorrectionMode.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ColorCorrectionMode {
+  ANDROID_COLOR_CORRECTION_MODE_TRANSFORM_MATRIX,
+  ANDROID_COLOR_CORRECTION_MODE_FAST,
+  ANDROID_COLOR_CORRECTION_MODE_HIGH_QUALITY,
+  ANDROID_COLOR_CORRECTION_MODE_CCT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeAntibandingMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeAntibandingMode.aidl
new file mode 100644
index 0000000..0d5aad9
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeAntibandingMode.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAeAntibandingMode {
+  ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF,
+  ANDROID_CONTROL_AE_ANTIBANDING_MODE_50HZ,
+  ANDROID_CONTROL_AE_ANTIBANDING_MODE_60HZ,
+  ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeLock.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeLock.aidl
new file mode 100644
index 0000000..766b835
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeLock.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAeLock {
+  ANDROID_CONTROL_AE_LOCK_OFF,
+  ANDROID_CONTROL_AE_LOCK_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeLockAvailable.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeLockAvailable.aidl
new file mode 100644
index 0000000..a22c93e
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeLockAvailable.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAeLockAvailable {
+  ANDROID_CONTROL_AE_LOCK_AVAILABLE_FALSE,
+  ANDROID_CONTROL_AE_LOCK_AVAILABLE_TRUE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeMode.aidl
new file mode 100644
index 0000000..c1423aa
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeMode.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAeMode {
+  ANDROID_CONTROL_AE_MODE_OFF,
+  ANDROID_CONTROL_AE_MODE_ON,
+  ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH,
+  ANDROID_CONTROL_AE_MODE_ON_ALWAYS_FLASH,
+  ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE,
+  ANDROID_CONTROL_AE_MODE_ON_EXTERNAL_FLASH,
+  ANDROID_CONTROL_AE_MODE_ON_LOW_LIGHT_BOOST_BRIGHTNESS_PRIORITY,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAePrecaptureTrigger.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAePrecaptureTrigger.aidl
new file mode 100644
index 0000000..20382c0
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAePrecaptureTrigger.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAePrecaptureTrigger {
+  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_IDLE,
+  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_START,
+  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_CANCEL,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAePriorityMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAePriorityMode.aidl
new file mode 100644
index 0000000..eac2147
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAePriorityMode.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAePriorityMode {
+  ANDROID_CONTROL_AE_PRIORITY_MODE_OFF,
+  ANDROID_CONTROL_AE_PRIORITY_MODE_SENSOR_SENSITIVITY_PRIORITY,
+  ANDROID_CONTROL_AE_PRIORITY_MODE_SENSOR_EXPOSURE_TIME_PRIORITY,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeState.aidl
new file mode 100644
index 0000000..e52eafe
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAeState.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAeState {
+  ANDROID_CONTROL_AE_STATE_INACTIVE,
+  ANDROID_CONTROL_AE_STATE_SEARCHING,
+  ANDROID_CONTROL_AE_STATE_CONVERGED,
+  ANDROID_CONTROL_AE_STATE_LOCKED,
+  ANDROID_CONTROL_AE_STATE_FLASH_REQUIRED,
+  ANDROID_CONTROL_AE_STATE_PRECAPTURE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfMode.aidl
new file mode 100644
index 0000000..6cd46c6
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfMode.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAfMode {
+  ANDROID_CONTROL_AF_MODE_OFF,
+  ANDROID_CONTROL_AF_MODE_AUTO,
+  ANDROID_CONTROL_AF_MODE_MACRO,
+  ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO,
+  ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE,
+  ANDROID_CONTROL_AF_MODE_EDOF,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfSceneChange.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfSceneChange.aidl
new file mode 100644
index 0000000..ba853a1
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfSceneChange.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAfSceneChange {
+  ANDROID_CONTROL_AF_SCENE_CHANGE_NOT_DETECTED,
+  ANDROID_CONTROL_AF_SCENE_CHANGE_DETECTED,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfState.aidl
new file mode 100644
index 0000000..25b6a1c
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfState.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAfState {
+  ANDROID_CONTROL_AF_STATE_INACTIVE,
+  ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN,
+  ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED,
+  ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN,
+  ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED,
+  ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED,
+  ANDROID_CONTROL_AF_STATE_PASSIVE_UNFOCUSED,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfTrigger.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfTrigger.aidl
new file mode 100644
index 0000000..9d61b2d
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAfTrigger.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAfTrigger {
+  ANDROID_CONTROL_AF_TRIGGER_IDLE,
+  ANDROID_CONTROL_AF_TRIGGER_START,
+  ANDROID_CONTROL_AF_TRIGGER_CANCEL,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAutoframing.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAutoframing.aidl
new file mode 100644
index 0000000..2daf00b
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAutoframing.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAutoframing {
+  ANDROID_CONTROL_AUTOFRAMING_OFF,
+  ANDROID_CONTROL_AUTOFRAMING_ON,
+  ANDROID_CONTROL_AUTOFRAMING_AUTO,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAutoframingAvailable.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAutoframingAvailable.aidl
new file mode 100644
index 0000000..ab91bb4
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAutoframingAvailable.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAutoframingAvailable {
+  ANDROID_CONTROL_AUTOFRAMING_AVAILABLE_FALSE,
+  ANDROID_CONTROL_AUTOFRAMING_AVAILABLE_TRUE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAutoframingState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAutoframingState.aidl
new file mode 100644
index 0000000..db0d288
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAutoframingState.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAutoframingState {
+  ANDROID_CONTROL_AUTOFRAMING_STATE_INACTIVE,
+  ANDROID_CONTROL_AUTOFRAMING_STATE_FRAMING,
+  ANDROID_CONTROL_AUTOFRAMING_STATE_CONVERGED,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbLock.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbLock.aidl
new file mode 100644
index 0000000..949b5e8
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbLock.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAwbLock {
+  ANDROID_CONTROL_AWB_LOCK_OFF,
+  ANDROID_CONTROL_AWB_LOCK_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbLockAvailable.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbLockAvailable.aidl
new file mode 100644
index 0000000..80c4c31
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbLockAvailable.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAwbLockAvailable {
+  ANDROID_CONTROL_AWB_LOCK_AVAILABLE_FALSE,
+  ANDROID_CONTROL_AWB_LOCK_AVAILABLE_TRUE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbMode.aidl
new file mode 100644
index 0000000..6ed9ece
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbMode.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAwbMode {
+  ANDROID_CONTROL_AWB_MODE_OFF,
+  ANDROID_CONTROL_AWB_MODE_AUTO,
+  ANDROID_CONTROL_AWB_MODE_INCANDESCENT,
+  ANDROID_CONTROL_AWB_MODE_FLUORESCENT,
+  ANDROID_CONTROL_AWB_MODE_WARM_FLUORESCENT,
+  ANDROID_CONTROL_AWB_MODE_DAYLIGHT,
+  ANDROID_CONTROL_AWB_MODE_CLOUDY_DAYLIGHT,
+  ANDROID_CONTROL_AWB_MODE_TWILIGHT,
+  ANDROID_CONTROL_AWB_MODE_SHADE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbState.aidl
new file mode 100644
index 0000000..c5b02d5
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlAwbState.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlAwbState {
+  ANDROID_CONTROL_AWB_STATE_INACTIVE,
+  ANDROID_CONTROL_AWB_STATE_SEARCHING,
+  ANDROID_CONTROL_AWB_STATE_CONVERGED,
+  ANDROID_CONTROL_AWB_STATE_LOCKED,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlCaptureIntent.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlCaptureIntent.aidl
new file mode 100644
index 0000000..fa1c0a9
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlCaptureIntent.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlCaptureIntent {
+  ANDROID_CONTROL_CAPTURE_INTENT_CUSTOM,
+  ANDROID_CONTROL_CAPTURE_INTENT_PREVIEW,
+  ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE,
+  ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_RECORD,
+  ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT,
+  ANDROID_CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG,
+  ANDROID_CONTROL_CAPTURE_INTENT_MANUAL,
+  ANDROID_CONTROL_CAPTURE_INTENT_MOTION_TRACKING,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlEffectMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlEffectMode.aidl
new file mode 100644
index 0000000..471deed
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlEffectMode.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlEffectMode {
+  ANDROID_CONTROL_EFFECT_MODE_OFF,
+  ANDROID_CONTROL_EFFECT_MODE_MONO,
+  ANDROID_CONTROL_EFFECT_MODE_NEGATIVE,
+  ANDROID_CONTROL_EFFECT_MODE_SOLARIZE,
+  ANDROID_CONTROL_EFFECT_MODE_SEPIA,
+  ANDROID_CONTROL_EFFECT_MODE_POSTERIZE,
+  ANDROID_CONTROL_EFFECT_MODE_WHITEBOARD,
+  ANDROID_CONTROL_EFFECT_MODE_BLACKBOARD,
+  ANDROID_CONTROL_EFFECT_MODE_AQUA,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlEnableZsl.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlEnableZsl.aidl
new file mode 100644
index 0000000..3f2d4a3
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlEnableZsl.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlEnableZsl {
+  ANDROID_CONTROL_ENABLE_ZSL_FALSE,
+  ANDROID_CONTROL_ENABLE_ZSL_TRUE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlExtendedSceneMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlExtendedSceneMode.aidl
new file mode 100644
index 0000000..7838288
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlExtendedSceneMode.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlExtendedSceneMode {
+  ANDROID_CONTROL_EXTENDED_SCENE_MODE_DISABLED = 0,
+  ANDROID_CONTROL_EXTENDED_SCENE_MODE_BOKEH_STILL_CAPTURE,
+  ANDROID_CONTROL_EXTENDED_SCENE_MODE_BOKEH_CONTINUOUS,
+  ANDROID_CONTROL_EXTENDED_SCENE_MODE_VENDOR_START = 0x40,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlLowLightBoostState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlLowLightBoostState.aidl
new file mode 100644
index 0000000..f8ae013
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlLowLightBoostState.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlLowLightBoostState {
+  ANDROID_CONTROL_LOW_LIGHT_BOOST_STATE_INACTIVE,
+  ANDROID_CONTROL_LOW_LIGHT_BOOST_STATE_ACTIVE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlMode.aidl
new file mode 100644
index 0000000..c5a8172
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlMode.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlMode {
+  ANDROID_CONTROL_MODE_OFF,
+  ANDROID_CONTROL_MODE_AUTO,
+  ANDROID_CONTROL_MODE_USE_SCENE_MODE,
+  ANDROID_CONTROL_MODE_OFF_KEEP_STATE,
+  ANDROID_CONTROL_MODE_USE_EXTENDED_SCENE_MODE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlSceneMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlSceneMode.aidl
new file mode 100644
index 0000000..62c67e3
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlSceneMode.aidl
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlSceneMode {
+  ANDROID_CONTROL_SCENE_MODE_DISABLED = 0,
+  ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY,
+  ANDROID_CONTROL_SCENE_MODE_ACTION,
+  ANDROID_CONTROL_SCENE_MODE_PORTRAIT,
+  ANDROID_CONTROL_SCENE_MODE_LANDSCAPE,
+  ANDROID_CONTROL_SCENE_MODE_NIGHT,
+  ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT,
+  ANDROID_CONTROL_SCENE_MODE_THEATRE,
+  ANDROID_CONTROL_SCENE_MODE_BEACH,
+  ANDROID_CONTROL_SCENE_MODE_SNOW,
+  ANDROID_CONTROL_SCENE_MODE_SUNSET,
+  ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO,
+  ANDROID_CONTROL_SCENE_MODE_FIREWORKS,
+  ANDROID_CONTROL_SCENE_MODE_SPORTS,
+  ANDROID_CONTROL_SCENE_MODE_PARTY,
+  ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT,
+  ANDROID_CONTROL_SCENE_MODE_BARCODE,
+  ANDROID_CONTROL_SCENE_MODE_HIGH_SPEED_VIDEO,
+  ANDROID_CONTROL_SCENE_MODE_HDR,
+  ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY_LOW_LIGHT,
+  ANDROID_CONTROL_SCENE_MODE_DEVICE_CUSTOM_START = 100,
+  ANDROID_CONTROL_SCENE_MODE_DEVICE_CUSTOM_END = 127,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlSettingsOverride.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlSettingsOverride.aidl
new file mode 100644
index 0000000..404bbfa
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlSettingsOverride.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlSettingsOverride {
+  ANDROID_CONTROL_SETTINGS_OVERRIDE_OFF,
+  ANDROID_CONTROL_SETTINGS_OVERRIDE_ZOOM,
+  ANDROID_CONTROL_SETTINGS_OVERRIDE_VENDOR_START = 0x4000,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlVideoStabilizationMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlVideoStabilizationMode.aidl
new file mode 100644
index 0000000..2b199ef
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ControlVideoStabilizationMode.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ControlVideoStabilizationMode {
+  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF,
+  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON,
+  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_PREVIEW_STABILIZATION,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DemosaicMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DemosaicMode.aidl
new file mode 100644
index 0000000..5770009
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DemosaicMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DemosaicMode {
+  ANDROID_DEMOSAIC_MODE_FAST,
+  ANDROID_DEMOSAIC_MODE_HIGH_QUALITY,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurations.aidl
new file mode 100644
index 0000000..0cce2da
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurations.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DepthAvailableDepthStreamConfigurations {
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurationsMaximumResolution.aidl
new file mode 100644
index 0000000..9be06db
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurationsMaximumResolution.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DepthAvailableDepthStreamConfigurationsMaximumResolution {
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurations.aidl
new file mode 100644
index 0000000..c6aebaa
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurations.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DepthAvailableDynamicDepthStreamConfigurations {
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurationsMaximumResolution.aidl
new file mode 100644
index 0000000..4d5161d
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurationsMaximumResolution.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DepthAvailableDynamicDepthStreamConfigurationsMaximumResolution {
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthDepthIsExclusive.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthDepthIsExclusive.aidl
new file mode 100644
index 0000000..f7b69cd
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DepthDepthIsExclusive.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DepthDepthIsExclusive {
+  ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE_FALSE,
+  ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE_TRUE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsBackgroundBlurMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsBackgroundBlurMode.aidl
new file mode 100644
index 0000000..36da888
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsBackgroundBlurMode.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DesktopEffectsBackgroundBlurMode {
+  ANDROID_DESKTOP_EFFECTS_BACKGROUND_BLUR_MODE_OFF,
+  ANDROID_DESKTOP_EFFECTS_BACKGROUND_BLUR_MODE_LIGHT,
+  ANDROID_DESKTOP_EFFECTS_BACKGROUND_BLUR_MODE_FULL,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsCapabilities.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsCapabilities.aidl
new file mode 100644
index 0000000..d16ef99
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsCapabilities.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DesktopEffectsCapabilities {
+  ANDROID_DESKTOP_EFFECTS_CAPABILITIES_BACKGROUND_BLUR,
+  ANDROID_DESKTOP_EFFECTS_CAPABILITIES_FACE_RETOUCH,
+  ANDROID_DESKTOP_EFFECTS_CAPABILITIES_PORTRAIT_RELIGHT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsFaceRetouchMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsFaceRetouchMode.aidl
new file mode 100644
index 0000000..8004b91
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsFaceRetouchMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DesktopEffectsFaceRetouchMode {
+  ANDROID_DESKTOP_EFFECTS_FACE_RETOUCH_MODE_OFF,
+  ANDROID_DESKTOP_EFFECTS_FACE_RETOUCH_MODE_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsPortraitRelightMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsPortraitRelightMode.aidl
new file mode 100644
index 0000000..abd06a7
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DesktopEffectsPortraitRelightMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DesktopEffectsPortraitRelightMode {
+  ANDROID_DESKTOP_EFFECTS_PORTRAIT_RELIGHT_MODE_OFF,
+  ANDROID_DESKTOP_EFFECTS_PORTRAIT_RELIGHT_MODE_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DistortionCorrectionMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DistortionCorrectionMode.aidl
new file mode 100644
index 0000000..6e965f6
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/DistortionCorrectionMode.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum DistortionCorrectionMode {
+  ANDROID_DISTORTION_CORRECTION_MODE_OFF,
+  ANDROID_DISTORTION_CORRECTION_MODE_FAST,
+  ANDROID_DISTORTION_CORRECTION_MODE_HIGH_QUALITY,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/EdgeMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/EdgeMode.aidl
new file mode 100644
index 0000000..fdd32f4
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/EdgeMode.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum EdgeMode {
+  ANDROID_EDGE_MODE_OFF,
+  ANDROID_EDGE_MODE_FAST,
+  ANDROID_EDGE_MODE_HIGH_QUALITY,
+  ANDROID_EDGE_MODE_ZERO_SHUTTER_LAG,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ExtensionNightModeIndicator.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ExtensionNightModeIndicator.aidl
new file mode 100644
index 0000000..6cfdc02
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ExtensionNightModeIndicator.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ExtensionNightModeIndicator {
+  ANDROID_EXTENSION_NIGHT_MODE_INDICATOR_UNKNOWN,
+  ANDROID_EXTENSION_NIGHT_MODE_INDICATOR_OFF,
+  ANDROID_EXTENSION_NIGHT_MODE_INDICATOR_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/FlashInfoAvailable.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/FlashInfoAvailable.aidl
new file mode 100644
index 0000000..83292fe
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/FlashInfoAvailable.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum FlashInfoAvailable {
+  ANDROID_FLASH_INFO_AVAILABLE_FALSE,
+  ANDROID_FLASH_INFO_AVAILABLE_TRUE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/FlashMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/FlashMode.aidl
new file mode 100644
index 0000000..e18ea3c
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/FlashMode.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum FlashMode {
+  ANDROID_FLASH_MODE_OFF,
+  ANDROID_FLASH_MODE_SINGLE,
+  ANDROID_FLASH_MODE_TORCH,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/FlashState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/FlashState.aidl
new file mode 100644
index 0000000..4343d4f
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/FlashState.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum FlashState {
+  ANDROID_FLASH_STATE_UNAVAILABLE,
+  ANDROID_FLASH_STATE_CHARGING,
+  ANDROID_FLASH_STATE_READY,
+  ANDROID_FLASH_STATE_FIRED,
+  ANDROID_FLASH_STATE_PARTIAL,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurations.aidl
new file mode 100644
index 0000000..3957267
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurations.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum HeicAvailableHeicStreamConfigurations {
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurationsMaximumResolution.aidl
new file mode 100644
index 0000000..4eda538
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurationsMaximumResolution.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum HeicAvailableHeicStreamConfigurationsMaximumResolution {
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicUltraHdrStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicUltraHdrStreamConfigurations.aidl
new file mode 100644
index 0000000..339d2fa
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicUltraHdrStreamConfigurations.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum HeicAvailableHeicUltraHdrStreamConfigurations {
+  ANDROID_HEIC_AVAILABLE_HEIC_ULTRA_HDR_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_HEIC_AVAILABLE_HEIC_ULTRA_HDR_STREAM_CONFIGURATIONS_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicUltraHdrStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicUltraHdrStreamConfigurationsMaximumResolution.aidl
new file mode 100644
index 0000000..7755069
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicAvailableHeicUltraHdrStreamConfigurationsMaximumResolution.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum HeicAvailableHeicUltraHdrStreamConfigurationsMaximumResolution {
+  ANDROID_HEIC_AVAILABLE_HEIC_ULTRA_HDR_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_HEIC_AVAILABLE_HEIC_ULTRA_HDR_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicInfoSupported.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicInfoSupported.aidl
new file mode 100644
index 0000000..7079bbf
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HeicInfoSupported.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum HeicInfoSupported {
+  ANDROID_HEIC_INFO_SUPPORTED_FALSE,
+  ANDROID_HEIC_INFO_SUPPORTED_TRUE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HotPixelMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HotPixelMode.aidl
new file mode 100644
index 0000000..50b3446
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/HotPixelMode.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum HotPixelMode {
+  ANDROID_HOT_PIXEL_MODE_OFF,
+  ANDROID_HOT_PIXEL_MODE_FAST,
+  ANDROID_HOT_PIXEL_MODE_HIGH_QUALITY,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/InfoSupportedBufferManagementVersion.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/InfoSupportedBufferManagementVersion.aidl
new file mode 100644
index 0000000..2c31cff
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/InfoSupportedBufferManagementVersion.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum InfoSupportedBufferManagementVersion {
+  ANDROID_INFO_SUPPORTED_BUFFER_MANAGEMENT_VERSION_AIDL_DEVICE,
+  ANDROID_INFO_SUPPORTED_BUFFER_MANAGEMENT_VERSION_SESSION_CONFIGURABLE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/InfoSupportedHardwareLevel.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/InfoSupportedHardwareLevel.aidl
new file mode 100644
index 0000000..3b50647
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/InfoSupportedHardwareLevel.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum InfoSupportedHardwareLevel {
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_FULL,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_3,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_EXTERNAL,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurations.aidl
new file mode 100644
index 0000000..cf9dbb7
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurations.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum JpegrAvailableJpegRStreamConfigurations {
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurationsMaximumResolution.aidl
new file mode 100644
index 0000000..0a95e1f
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurationsMaximumResolution.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum JpegrAvailableJpegRStreamConfigurationsMaximumResolution {
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LedAvailableLeds.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LedAvailableLeds.aidl
new file mode 100644
index 0000000..b3beb2d
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LedAvailableLeds.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum LedAvailableLeds {
+  ANDROID_LED_AVAILABLE_LEDS_TRANSMIT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LedTransmit.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LedTransmit.aidl
new file mode 100644
index 0000000..0cbf239
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LedTransmit.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum LedTransmit {
+  ANDROID_LED_TRANSMIT_OFF,
+  ANDROID_LED_TRANSMIT_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensFacing.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensFacing.aidl
new file mode 100644
index 0000000..d15674d
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensFacing.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum LensFacing {
+  ANDROID_LENS_FACING_FRONT,
+  ANDROID_LENS_FACING_BACK,
+  ANDROID_LENS_FACING_EXTERNAL,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensInfoFocusDistanceCalibration.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensInfoFocusDistanceCalibration.aidl
new file mode 100644
index 0000000..937347b
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensInfoFocusDistanceCalibration.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum LensInfoFocusDistanceCalibration {
+  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_UNCALIBRATED,
+  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_APPROXIMATE,
+  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_CALIBRATED,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensOpticalStabilizationMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensOpticalStabilizationMode.aidl
new file mode 100644
index 0000000..550d9f3
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensOpticalStabilizationMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum LensOpticalStabilizationMode {
+  ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF,
+  ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensPoseReference.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensPoseReference.aidl
new file mode 100644
index 0000000..6a3799d
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensPoseReference.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum LensPoseReference {
+  ANDROID_LENS_POSE_REFERENCE_PRIMARY_CAMERA,
+  ANDROID_LENS_POSE_REFERENCE_GYROSCOPE,
+  ANDROID_LENS_POSE_REFERENCE_UNDEFINED,
+  ANDROID_LENS_POSE_REFERENCE_AUTOMOTIVE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensState.aidl
new file mode 100644
index 0000000..4f98956
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LensState.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum LensState {
+  ANDROID_LENS_STATE_STATIONARY,
+  ANDROID_LENS_STATE_MOVING,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LogicalMultiCameraSensorSyncType.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LogicalMultiCameraSensorSyncType.aidl
new file mode 100644
index 0000000..5eb5759
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/LogicalMultiCameraSensorSyncType.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum LogicalMultiCameraSensorSyncType {
+  ANDROID_LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_APPROXIMATE,
+  ANDROID_LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_CALIBRATED,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/NoiseReductionMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/NoiseReductionMode.aidl
new file mode 100644
index 0000000..8b589ce
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/NoiseReductionMode.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum NoiseReductionMode {
+  ANDROID_NOISE_REDUCTION_MODE_OFF,
+  ANDROID_NOISE_REDUCTION_MODE_FAST,
+  ANDROID_NOISE_REDUCTION_MODE_HIGH_QUALITY,
+  ANDROID_NOISE_REDUCTION_MODE_MINIMAL,
+  ANDROID_NOISE_REDUCTION_MODE_ZERO_SHUTTER_LAG,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/QuirksPartialResult.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/QuirksPartialResult.aidl
new file mode 100644
index 0000000..8ab6a05
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/QuirksPartialResult.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum QuirksPartialResult {
+  ANDROID_QUIRKS_PARTIAL_RESULT_FINAL,
+  ANDROID_QUIRKS_PARTIAL_RESULT_PARTIAL,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestAvailableCapabilities.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestAvailableCapabilities.aidl
new file mode 100644
index 0000000..0564db8
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestAvailableCapabilities.aidl
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum RequestAvailableCapabilities {
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_RAW,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_YUV_REPROCESSING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_DEPTH_OUTPUT,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_CONSTRAINED_HIGH_SPEED_VIDEO,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SECURE_IMAGE_DATA,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SYSTEM_CAMERA,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_OFFLINE_PROCESSING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_REMOSAIC_REPROCESSING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_DYNAMIC_RANGE_TEN_BIT,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_STREAM_USE_CASE,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_COLOR_SPACE_PROFILES,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl
new file mode 100644
index 0000000..74606bf
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="long") @VintfStability
+enum RequestAvailableColorSpaceProfilesMap {
+  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_UNSPECIFIED = (-1L) /* -1 */,
+  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_SRGB = 0L,
+  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_DISPLAY_P3 = 7L,
+  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_BT2020_HLG = 16L,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestAvailableDynamicRangeProfilesMap.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestAvailableDynamicRangeProfilesMap.aidl
new file mode 100644
index 0000000..45ffb1b
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestAvailableDynamicRangeProfilesMap.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="long") @VintfStability
+enum RequestAvailableDynamicRangeProfilesMap {
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_STANDARD = 0x1L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_HLG10 = 0x2L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_HDR10 = 0x4L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_HDR10_PLUS = 0x8L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_REF = 0x10L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_REF_PO = 0x20L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_OEM = 0x40L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_OEM_PO = 0x80L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_REF = 0x100L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_REF_PO = 0x200L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_OEM = 0x400L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_OEM_PO = 0x800L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_MAX = 0x1000L,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestMetadataMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestMetadataMode.aidl
new file mode 100644
index 0000000..cede799
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestMetadataMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum RequestMetadataMode {
+  ANDROID_REQUEST_METADATA_MODE_NONE,
+  ANDROID_REQUEST_METADATA_MODE_FULL,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestType.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestType.aidl
new file mode 100644
index 0000000..6b4ae71
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/RequestType.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum RequestType {
+  ANDROID_REQUEST_TYPE_CAPTURE,
+  ANDROID_REQUEST_TYPE_REPROCESS,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableFormats.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableFormats.aidl
new file mode 100644
index 0000000..fdc2f60
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableFormats.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ScalerAvailableFormats {
+  ANDROID_SCALER_AVAILABLE_FORMATS_RAW16 = 0x20,
+  ANDROID_SCALER_AVAILABLE_FORMATS_RAW_OPAQUE = 0x24,
+  ANDROID_SCALER_AVAILABLE_FORMATS_YV12 = 0x32315659,
+  ANDROID_SCALER_AVAILABLE_FORMATS_YCrCb_420_SP = 0x11,
+  ANDROID_SCALER_AVAILABLE_FORMATS_IMPLEMENTATION_DEFINED = 0x22,
+  ANDROID_SCALER_AVAILABLE_FORMATS_YCbCr_420_888 = 0x23,
+  ANDROID_SCALER_AVAILABLE_FORMATS_BLOB = 0x21,
+  ANDROID_SCALER_AVAILABLE_FORMATS_RAW10 = 0x25,
+  ANDROID_SCALER_AVAILABLE_FORMATS_RAW12 = 0x26,
+  ANDROID_SCALER_AVAILABLE_FORMATS_Y8 = 0x20203859,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableRecommendedStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableRecommendedStreamConfigurations.aidl
new file mode 100644
index 0000000..741a99d
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableRecommendedStreamConfigurations.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ScalerAvailableRecommendedStreamConfigurations {
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_PREVIEW = 0x0,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_RECORD = 0x1,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_VIDEO_SNAPSHOT = 0x2,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_SNAPSHOT = 0x3,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_ZSL = 0x4,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_RAW = 0x5,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_LOW_LATENCY_SNAPSHOT = 0x6,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_10BIT_OUTPUT = 0x8,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_VENDOR_START = 0x18,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableStreamConfigurations.aidl
new file mode 100644
index 0000000..4e2899d
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableStreamConfigurations.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ScalerAvailableStreamConfigurations {
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableStreamConfigurationsMaximumResolution.aidl
new file mode 100644
index 0000000..fb15815
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableStreamConfigurationsMaximumResolution.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ScalerAvailableStreamConfigurationsMaximumResolution {
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableStreamUseCases.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableStreamUseCases.aidl
new file mode 100644
index 0000000..ff92f9e
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerAvailableStreamUseCases.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="long") @VintfStability
+enum ScalerAvailableStreamUseCases {
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_DEFAULT = 0x0L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW = 0x1L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_STILL_CAPTURE = 0x2L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_RECORD = 0x3L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW_VIDEO_STILL = 0x4L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_CALL = 0x5L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_CROPPED_RAW = 0x6L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VENDOR_START = 0x10000L,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerCroppingType.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerCroppingType.aidl
new file mode 100644
index 0000000..60782e4
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerCroppingType.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ScalerCroppingType {
+  ANDROID_SCALER_CROPPING_TYPE_CENTER_ONLY,
+  ANDROID_SCALER_CROPPING_TYPE_FREEFORM,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerMultiResolutionStreamSupported.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerMultiResolutionStreamSupported.aidl
new file mode 100644
index 0000000..e09d89c
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerMultiResolutionStreamSupported.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ScalerMultiResolutionStreamSupported {
+  ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED_FALSE,
+  ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED_TRUE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerPhysicalCameraMultiResolutionStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerPhysicalCameraMultiResolutionStreamConfigurations.aidl
new file mode 100644
index 0000000..64a0220
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerPhysicalCameraMultiResolutionStreamConfigurations.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ScalerPhysicalCameraMultiResolutionStreamConfigurations {
+  ANDROID_SCALER_PHYSICAL_CAMERA_MULTI_RESOLUTION_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_SCALER_PHYSICAL_CAMERA_MULTI_RESOLUTION_STREAM_CONFIGURATIONS_INPUT,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerRotateAndCrop.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerRotateAndCrop.aidl
new file mode 100644
index 0000000..bf5380e
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ScalerRotateAndCrop.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ScalerRotateAndCrop {
+  ANDROID_SCALER_ROTATE_AND_CROP_NONE,
+  ANDROID_SCALER_ROTATE_AND_CROP_90,
+  ANDROID_SCALER_ROTATE_AND_CROP_180,
+  ANDROID_SCALER_ROTATE_AND_CROP_270,
+  ANDROID_SCALER_ROTATE_AND_CROP_AUTO,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorInfoColorFilterArrangement.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorInfoColorFilterArrangement.aidl
new file mode 100644
index 0000000..c96f3c5
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorInfoColorFilterArrangement.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum SensorInfoColorFilterArrangement {
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGB,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_MONO,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_NIR,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorInfoLensShadingApplied.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorInfoLensShadingApplied.aidl
new file mode 100644
index 0000000..0153731
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorInfoLensShadingApplied.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum SensorInfoLensShadingApplied {
+  ANDROID_SENSOR_INFO_LENS_SHADING_APPLIED_FALSE,
+  ANDROID_SENSOR_INFO_LENS_SHADING_APPLIED_TRUE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorInfoTimestampSource.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorInfoTimestampSource.aidl
new file mode 100644
index 0000000..9a00cf1
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorInfoTimestampSource.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum SensorInfoTimestampSource {
+  ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_UNKNOWN,
+  ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_REALTIME,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorPixelMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorPixelMode.aidl
new file mode 100644
index 0000000..5f055d6
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorPixelMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum SensorPixelMode {
+  ANDROID_SENSOR_PIXEL_MODE_DEFAULT,
+  ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorRawBinningFactorUsed.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorRawBinningFactorUsed.aidl
new file mode 100644
index 0000000..851dae0
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorRawBinningFactorUsed.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum SensorRawBinningFactorUsed {
+  ANDROID_SENSOR_RAW_BINNING_FACTOR_USED_TRUE,
+  ANDROID_SENSOR_RAW_BINNING_FACTOR_USED_FALSE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorReadoutTimestamp.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorReadoutTimestamp.aidl
new file mode 100644
index 0000000..11be18e
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorReadoutTimestamp.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum SensorReadoutTimestamp {
+  ANDROID_SENSOR_READOUT_TIMESTAMP_NOT_SUPPORTED,
+  ANDROID_SENSOR_READOUT_TIMESTAMP_HARDWARE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorReferenceIlluminant1.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorReferenceIlluminant1.aidl
new file mode 100644
index 0000000..cd22d2e
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorReferenceIlluminant1.aidl
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum SensorReferenceIlluminant1 {
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT = 1,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FLUORESCENT = 2,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_TUNGSTEN = 3,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FLASH = 4,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FINE_WEATHER = 9,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_CLOUDY_WEATHER = 10,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_SHADE = 11,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT_FLUORESCENT = 12,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAY_WHITE_FLUORESCENT = 13,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_COOL_WHITE_FLUORESCENT = 14,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_WHITE_FLUORESCENT = 15,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_A = 17,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_B = 18,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_C = 19,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D55 = 20,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D65 = 21,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D75 = 22,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D50 = 23,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1_ISO_STUDIO_TUNGSTEN = 24,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorTestPatternMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorTestPatternMode.aidl
new file mode 100644
index 0000000..98f0ebe
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SensorTestPatternMode.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum SensorTestPatternMode {
+  ANDROID_SENSOR_TEST_PATTERN_MODE_OFF,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_SOLID_COLOR,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS_FADE_TO_GRAY,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_PN9,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_BLACK,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_CUSTOM1 = 256,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ShadingMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ShadingMode.aidl
new file mode 100644
index 0000000..ffc6a56
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/ShadingMode.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum ShadingMode {
+  ANDROID_SHADING_MODE_OFF,
+  ANDROID_SHADING_MODE_FAST,
+  ANDROID_SHADING_MODE_HIGH_QUALITY,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsFaceDetectMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsFaceDetectMode.aidl
new file mode 100644
index 0000000..48c6797
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsFaceDetectMode.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum StatisticsFaceDetectMode {
+  ANDROID_STATISTICS_FACE_DETECT_MODE_OFF,
+  ANDROID_STATISTICS_FACE_DETECT_MODE_SIMPLE,
+  ANDROID_STATISTICS_FACE_DETECT_MODE_FULL,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsHistogramMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsHistogramMode.aidl
new file mode 100644
index 0000000..354518b
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsHistogramMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum StatisticsHistogramMode {
+  ANDROID_STATISTICS_HISTOGRAM_MODE_OFF,
+  ANDROID_STATISTICS_HISTOGRAM_MODE_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsHotPixelMapMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsHotPixelMapMode.aidl
new file mode 100644
index 0000000..b96e4be
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsHotPixelMapMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum StatisticsHotPixelMapMode {
+  ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE_OFF,
+  ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsLensShadingMapMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsLensShadingMapMode.aidl
new file mode 100644
index 0000000..7d0b082
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsLensShadingMapMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum StatisticsLensShadingMapMode {
+  ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF,
+  ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsOisDataMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsOisDataMode.aidl
new file mode 100644
index 0000000..b80889b
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsOisDataMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum StatisticsOisDataMode {
+  ANDROID_STATISTICS_OIS_DATA_MODE_OFF,
+  ANDROID_STATISTICS_OIS_DATA_MODE_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsSceneFlicker.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsSceneFlicker.aidl
new file mode 100644
index 0000000..a9268c0
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsSceneFlicker.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum StatisticsSceneFlicker {
+  ANDROID_STATISTICS_SCENE_FLICKER_NONE,
+  ANDROID_STATISTICS_SCENE_FLICKER_50HZ,
+  ANDROID_STATISTICS_SCENE_FLICKER_60HZ,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsSharpnessMapMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsSharpnessMapMode.aidl
new file mode 100644
index 0000000..09a2003
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/StatisticsSharpnessMapMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum StatisticsSharpnessMapMode {
+  ANDROID_STATISTICS_SHARPNESS_MAP_MODE_OFF,
+  ANDROID_STATISTICS_SHARPNESS_MAP_MODE_ON,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SyncFrameNumber.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SyncFrameNumber.aidl
new file mode 100644
index 0000000..230f57e
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SyncFrameNumber.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum SyncFrameNumber {
+  ANDROID_SYNC_FRAME_NUMBER_CONVERGING = (-1) /* -1 */,
+  ANDROID_SYNC_FRAME_NUMBER_UNKNOWN = (-2) /* -2 */,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SyncMaxLatency.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SyncMaxLatency.aidl
new file mode 100644
index 0000000..d484f45
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/SyncMaxLatency.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum SyncMaxLatency {
+  ANDROID_SYNC_MAX_LATENCY_PER_FRAME_CONTROL = 0,
+  ANDROID_SYNC_MAX_LATENCY_UNKNOWN = (-1) /* -1 */,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/TonemapMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/TonemapMode.aidl
new file mode 100644
index 0000000..e729166
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/TonemapMode.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum TonemapMode {
+  ANDROID_TONEMAP_MODE_CONTRAST_CURVE,
+  ANDROID_TONEMAP_MODE_FAST,
+  ANDROID_TONEMAP_MODE_HIGH_QUALITY,
+  ANDROID_TONEMAP_MODE_GAMMA_VALUE,
+  ANDROID_TONEMAP_MODE_PRESET_CURVE,
+}
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/TonemapPresetCurve.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/TonemapPresetCurve.aidl
new file mode 100644
index 0000000..2e5fbd3
--- /dev/null
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/4/android/hardware/camera/metadata/TonemapPresetCurve.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *//*
+ * Autogenerated from camera metadata definitions in
+ * /system/media/camera/docs/metadata_definitions.xml
+ * *** DO NOT EDIT BY HAND ***
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.camera.metadata;
+@Backing(type="int") @VintfStability
+enum TonemapPresetCurve {
+  ANDROID_TONEMAP_PRESET_CURVE_SRGB,
+  ANDROID_TONEMAP_PRESET_CURVE_REC709,
+}
diff --git a/compatibility_matrices/Android.bp b/compatibility_matrices/Android.bp
index 19f4839..63ef223 100644
--- a/compatibility_matrices/Android.bp
+++ b/compatibility_matrices/Android.bp
@@ -36,6 +36,7 @@
     "framework_compatibility_matrix.7.xml",
     "framework_compatibility_matrix.8.xml",
     "framework_compatibility_matrix.202404.xml",
+    "framework_compatibility_matrix.202504.xml",
     "framework_compatibility_matrix.device.xml",
 ]
 
@@ -45,7 +46,7 @@
     product_variables: {
         release_aidl_use_unfrozen: {
             required: [
-                "framework_compatibility_matrix.202504.xml",
+                "framework_compatibility_matrix.202604.xml",
             ],
         },
     },
@@ -68,7 +69,7 @@
     product_variables: {
         release_aidl_use_unfrozen: {
             required: [
-                "framework_compatibility_matrix.202504.xml",
+                "framework_compatibility_matrix.202604.xml",
             ],
         },
     },
@@ -150,3 +151,10 @@
         "kernel_config_b_6.12",
     ],
 }
+
+vintf_compatibility_matrix {
+    name: "framework_compatibility_matrix.202604.xml",
+    stem: "compatibility_matrix.202604.xml",
+    srcs: ["compatibility_matrix.202604.xml"],
+    kernel_configs: ["kernel_config_c_6.12"],
+}
diff --git a/compatibility_matrices/bump.py b/compatibility_matrices/bump.py
index 63aa386..bbc4a11 100755
--- a/compatibility_matrices/bump.py
+++ b/compatibility_matrices/bump.py
@@ -14,9 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-"""
-Creates the next compatibility matrix.
-"""
+"""Creates the next compatibility matrix."""
 
 import argparse
 import os
@@ -27,169 +25,354 @@
 
 
 def check_call(*args, **kwargs):
-    print(args)
-    subprocess.check_call(*args, **kwargs)
+  print(args)
+  subprocess.check_call(*args, **kwargs)
 
 
 def check_output(*args, **kwargs):
-    print(args)
-    return subprocess.check_output(*args, **kwargs)
+  print(args)
+  return subprocess.check_output(*args, **kwargs)
 
 
 class Bump(object):
 
-    def __init__(self, cmdline_args):
-        self.top = pathlib.Path(os.environ["ANDROID_BUILD_TOP"])
-        self.interfaces_dir = self.top / "hardware/interfaces"
+  def __init__(self, cmdline_args):
+    self.top = pathlib.Path(os.environ["ANDROID_BUILD_TOP"])
+    self.interfaces_dir = self.top / "hardware/interfaces"
 
-        self.current_level = cmdline_args.current_level
-        self.current_letter = cmdline_args.current_letter
-        self.current_version = cmdline_args.platform_version
-        self.current_module_name = f"framework_compatibility_matrix.{self.current_level}.xml"
-        self.current_xml = self.interfaces_dir / f"compatibility_matrices/compatibility_matrix.{self.current_level}.xml"
-        self.device_module_name = "framework_compatibility_matrix.device.xml"
+    self.current_level = cmdline_args.current_level
+    self.current_letter = cmdline_args.current_letter
+    self.current_version = cmdline_args.platform_version
+    self.next_version = cmdline_args.next_platform_version
+    self.current_module_name = (
+        f"framework_compatibility_matrix.{self.current_level}.xml"
+    )
+    self.current_xml = (
+        self.interfaces_dir
+        / f"compatibility_matrices/compatibility_matrix.{self.current_level}.xml"
+    )
+    self.device_module_name = "framework_compatibility_matrix.device.xml"
 
-        self.next_level = cmdline_args.next_level
-        self.next_letter = cmdline_args.next_letter
-        self.next_module_name = f"framework_compatibility_matrix.{self.next_level}.xml"
-        self.next_xml = self.interfaces_dir / f"compatibility_matrices/compatibility_matrix.{self.next_level}.xml"
+    self.next_level = cmdline_args.next_level
+    self.next_letter = cmdline_args.next_letter
+    self.current_sdk = cmdline_args.current_sdk
+    self.next_sdk = cmdline_args.next_sdk
+    self.next_module_name = (
+        f"framework_compatibility_matrix.{self.next_level}.xml"
+    )
+    self.next_xml = (
+        self.interfaces_dir
+        / f"compatibility_matrices/compatibility_matrix.{self.next_level}.xml"
+    )
 
-    def run(self):
-        self.bump_kernel_configs()
-        self.copy_matrix()
-        self.edit_android_bp()
-        self.bump_libvintf()
+  def run(self):
+    self.bump_kernel_configs()
+    self.copy_matrix()
+    self.edit_android_bp()
+    self.bump_libvintf()
+    self.bump_libvts_vintf()
+    self.bump_cuttlefish()
 
-    def bump_kernel_configs(self):
-        check_call([
-            self.top / "kernel/configs/tools/bump.py",
-            self.current_letter.lower(),
-            self.next_letter.lower(),
-        ])
+  def bump_kernel_configs(self):
+    check_call([
+        self.top / "kernel/configs/tools/bump.py",
+        self.current_letter.lower(),
+        self.next_letter.lower(),
+    ])
 
-    def copy_matrix(self):
-        with open(self.current_xml) as f_current, open(self.next_xml, "w") as f_next:
-            f_next.write(f_current.read().replace(f"level=\"{self.current_level}\"", f"level=\"{self.next_level}\""))
+  def copy_matrix(self):
+    with open(self.current_xml) as f_current, open(
+        self.next_xml, "w"
+    ) as f_next:
+      f_next.write(
+          f_current.read().replace(
+              f'level="{self.current_level}"', f'level="{self.next_level}"'
+          )
+      )
 
-    def edit_android_bp(self):
-        android_bp = self.interfaces_dir / "compatibility_matrices/Android.bp"
+  def edit_android_bp(self):
+    android_bp = self.interfaces_dir / "compatibility_matrices/Android.bp"
 
-        with open(android_bp, "r+") as f:
-            if self.next_module_name not in f.read():
-                f.seek(0, 2)  # end of file
-                f.write("\n")
-                f.write(
-                    textwrap.dedent(f"""\
+    with open(android_bp, "r+") as f:
+      if self.next_module_name not in f.read():
+        f.seek(0, 2)  # end of file
+        f.write("\n")
+        f.write(textwrap.dedent(f"""\
                         vintf_compatibility_matrix {{
                             name: "{self.next_module_name}",
                         }}
                     """))
 
-        next_kernel_configs = check_output(
-            """grep -rh name: | sed -E 's/^.*"(.*)".*/\\1/g'""",
-            cwd=self.top / "kernel/configs" /
-            self.next_letter.lower(),
-            text=True,
-            shell=True,
-        ).splitlines()
-        print(next_kernel_configs)
+    next_kernel_configs = check_output(
+        """grep -rh name: | sed -E 's/^.*"(.*)".*/\\1/g'""",
+        cwd=self.top / "kernel/configs" / self.next_letter.lower(),
+        text=True,
+        shell=True,
+    ).splitlines()
+    print(next_kernel_configs)
 
-        check_call([
-            "bpmodify", "-w", "-m", self.next_module_name, "-property", "stem",
-            "-str", self.next_xml.name, android_bp
-        ])
+    check_call([
+        "bpmodify",
+        "-w",
+        "-m",
+        self.next_module_name,
+        "-property",
+        "stem",
+        "-str",
+        self.next_xml.name,
+        android_bp,
+    ])
 
-        check_call([
-            "bpmodify", "-w", "-m", self.next_module_name, "-property", "srcs",
-            "-a",
-            self.next_xml.relative_to(android_bp.parent), android_bp
-        ])
+    check_call([
+        "bpmodify",
+        "-w",
+        "-m",
+        self.next_module_name,
+        "-property",
+        "srcs",
+        "-a",
+        self.next_xml.relative_to(android_bp.parent),
+        android_bp,
+    ])
 
-        check_call([
-            "bpmodify", "-w", "-m", self.next_module_name, "-property",
-            "kernel_configs", "-a", " ".join(next_kernel_configs), android_bp
-        ])
+    check_call([
+        "bpmodify",
+        "-w",
+        "-m",
+        self.next_module_name,
+        "-property",
+        "kernel_configs",
+        "-a",
+        " ".join(next_kernel_configs),
+        android_bp,
+    ])
 
-        # Replace the phony module's product_variables entry to add the new FCM
-        # to the development targets (trunk* configs).
-        lines = []
-        with open(android_bp) as f:
-            for line in f:
-              if f"                \"{self.current_module_name}\",\n" in line:
-                  lines.append(f"                \"{self.next_module_name}\",\n")
-              else:
-                  lines.append(line)
+    # Replace the phony module's product_variables entry to add the new FCM
+    # to the development targets (trunk* configs).
+    lines = []
+    with open(android_bp) as f:
+      for line in f:
+        if f'                "{self.current_module_name}",\n' in line:
+          lines.append(f'                "{self.next_module_name}",\n')
+        else:
+          lines.append(line)
 
-        with open(android_bp, "w") as f:
-            f.write("".join(lines))
+    with open(android_bp, "w") as f:
+      f.write("".join(lines))
 
-    def bump_libvintf(self):
-        if not self.current_version:
-            print("Skip libvintf update...")
-            return
-        try:
-            check_call(["grep", "-h",
-                        f"{self.current_letter.upper()} = {self.current_level}",
-                        "system/libvintf/include/vintf/Level.h"])
-        except subprocess.CalledProcessError:
-            print("Adding new API level to libvintf")
-            add_lines_above("system/libvintf/analyze_matrix/analyze_matrix.cpp",
-                            "        case Level::UNSPECIFIED:",
-                            textwrap.indent(textwrap.dedent(f"""\
-                                    case Level::{self.current_letter.upper()}:
-                                        return "Android {self.current_version} ({self.current_letter.upper()})";"""),
-                            "    "*2))
-            add_lines_above("system/libvintf/include/vintf/Level.h",
-                            "    // To add new values:",
-                            f"    {self.current_letter.upper()} = {self.current_level},")
-            add_lines_above("system/libvintf/include/vintf/Level.h",
-                            "        Level::UNSPECIFIED,",
-                            f"        Level::{self.current_letter.upper()},")
-            add_lines_above("system/libvintf/RuntimeInfo.cpp",
-                            "            // Add more levels above this line.",
-                            textwrap.indent(textwrap.dedent(f"""\
-                                        case {self.current_version}: {{
-                                            ret = Level::{self.current_letter.upper()};
+  def bump_libvintf(self):
+    if not self.current_version:
+      print("Skip libvintf update...")
+      return
+    try:
+      check_call([
+          "grep",
+          "-h",
+          f"{self.next_letter.upper()} = {self.next_level}",
+          f"{self.top}/system/libvintf/include/vintf/Level.h",
+      ])
+    except subprocess.CalledProcessError:
+      print("Adding new API level to libvintf")
+      add_lines_above(
+          f"{self.top}/system/libvintf/analyze_matrix/analyze_matrix.cpp",
+          "        case Level::UNSPECIFIED:",
+          textwrap.indent(
+              textwrap.dedent(
+                  f"""\
+                                    case Level::{self.next_letter.upper()}:
+                                        return "Android {self.next_version} ({self.next_letter.upper()})";"""
+              ),
+              "    " * 2,
+          ),
+      )
+      add_lines_above(
+          f"{self.top}/system/libvintf/include/vintf/Level.h",
+          "    // To add new values:",
+          f"    {self.next_letter.upper()} = {self.next_level},",
+      )
+      add_lines_above(
+          f"{self.top}/system/libvintf/include/vintf/Level.h",
+          "        Level::UNSPECIFIED,",
+          f"        Level::{self.next_letter.upper()},",
+      )
+      add_lines_above(
+          f"{self.top}/system/libvintf/RuntimeInfo.cpp",
+          "            // Add more levels above this line.",
+          textwrap.indent(
+              textwrap.dedent(f"""\
+                                        case {self.next_version}: {{
+                                            ret = Level::{self.next_letter.upper()};
                                         }} break;"""),
-                            "    "*3))
+              "    " * 3,
+          ),
+      )
+
+  def bump_libvts_vintf(self):
+    if not self.current_version:
+      print("Skip libvts_vintf update...")
+      return
+    try:
+      check_call([
+          "grep",
+          "-h",
+          f"{self.next_level}, Level::{self.next_letter.upper()}",
+          f"{self.top}/test/vts-testcase/hal/treble/vintf/libvts_vintf_test_common/common.cpp",
+      ])
+      print("libvts_vintf is already up-to-date")
+    except subprocess.CalledProcessError:
+      print("Adding new API level to libvts_vintf")
+      add_lines_below(
+          f"{self.top}/test/vts-testcase/hal/treble/vintf/libvts_vintf_test_common/common.cpp",
+          f"        {{{self.current_level},"
+          f" Level::{self.current_letter.upper()}}},",
+          f"        {{{self.next_level},"
+          f" Level::{self.next_letter.upper()}}},\n",
+      )
+
+  def bump_cuttlefish(self):
+    if not self.next_sdk:
+      print("Skip Cuttlefish update...")
+      return
+    cf_mk_file = f"{self.top}/device/google/cuttlefish/shared/device.mk"
+    try:
+      check_call([
+          "grep",
+          "-h",
+          f"PRODUCT_SHIPPING_API_LEVEL := {self.next_sdk}",
+          cf_mk_file,
+      ])
+      print("Cuttlefish is already up-to-date")
+    except subprocess.CalledProcessError:
+      print("Bumping Cuttlefish to the next SHIPPING_API_LEVEL")
+      final_lines = []
+      with open(cf_mk_file, "r+") as f:
+        for line in f:
+          if f"PRODUCT_SHIPPING_API_LEVEL := {self.current_sdk}" in line:
+            final_lines.append(
+                f"PRODUCT_SHIPPING_API_LEVEL := {self.next_sdk}\n"
+            )
+          elif line.startswith("PRODUCT_SHIPPING_API_LEVEL :="):
+            # this is the previous SDK level.
+            final_lines.append(
+                f"PRODUCT_SHIPPING_API_LEVEL := {self.current_sdk}\n"
+            )
+          else:
+            final_lines.append(line)
+        f.seek(0)
+        f.write("".join(final_lines))
+        f.truncate()
+    final_lines = []
+    with open(
+        f"{self.top}/device/google/cuttlefish/shared/config/previous_manifest.xml",
+        "r+",
+    ) as f:
+      for line in f:
+        if "target-level=" in line:
+          final_lines.append(
+              '<manifest version="1.0" type="device"'
+              f' target-level="{self.current_level}">\n'
+          )
+        else:
+          final_lines.append(line)
+      f.seek(0)
+      f.write("".join(final_lines))
+      f.truncate()
+
+    final_lines = []
+    with open(
+        f"{self.top}/device/google/cuttlefish/shared/config/manifest.xml", "r+"
+    ) as f:
+      for line in f:
+        if "target-level=" in line:
+          final_lines.append(
+              '<manifest version="1.0" type="device"'
+              f' target-level="{self.next_level}">\n'
+          )
+        else:
+          final_lines.append(line)
+      f.seek(0)
+      f.write("".join(final_lines))
+      f.truncate()
 
 
 def add_lines_above(file, pattern, lines):
-    with open(file, 'r+') as f:
-        text = f.read()
-        split_text = re.split(rf"\n{pattern}\n", text)
-        if len(split_text) != 2:
-            # Only one pattern must be found, otherwise the source must be
-            # changed unexpectedly.
-            raise Exception(
-                f'Pattern "{pattern}" not found or multiple patterns found in {file}')
-        f.seek(0)
-        f.write(f"\n{lines}\n{pattern}\n".join(split_text))
-        f.truncate()
+  with open(file, "r+") as f:
+    text = f.read()
+    split_text = re.split(rf"\n{pattern}\n", text)
+    if len(split_text) != 2:
+      # Only one pattern must be found, otherwise the source must be
+      # changed unexpectedly.
+      raise Exception(
+          f'Pattern "{pattern}" not found or multiple patterns found in {file}'
+      )
+    f.seek(0)
+    f.write(f"\n{lines}\n{pattern}\n".join(split_text))
+    f.truncate()
+
+
+def add_lines_below(file, pattern, lines):
+  final_lines = []
+  with open(file, "r+") as f:
+    for line in f:
+      final_lines.append(line)
+      if pattern in line:
+        final_lines.append(lines)
+    f.seek(0)
+    f.write("".join(final_lines))
+    f.truncate()
 
 
 def main():
-    parser = argparse.ArgumentParser(description=__doc__)
-    parser.add_argument("current_level",
-                        type=str,
-                        help="VINTF level of the current version (e.g. 202404)")
-    parser.add_argument("next_level",
-                        type=str,
-                        help="VINTF level of the next version (e.g. 202504)")
-    parser.add_argument("current_letter",
-                        type=str,
-                        help="Letter of the API level of the current version (e.g. b)")
-    parser.add_argument("next_letter",
-                        type=str,
-                        help="Letter of the API level of the next version (e.g. c)")
-    parser.add_argument("platform_version",
-                        type=str,
-                        nargs="?",
-                        help="Android release version number number (e.g. 16)")
-    cmdline_args = parser.parse_args()
+  parser = argparse.ArgumentParser(description=__doc__)
+  parser.add_argument(
+      "current_level",
+      type=str,
+      help="VINTF level of the current version (e.g. 202404)",
+  )
+  parser.add_argument(
+      "next_level",
+      type=str,
+      help="VINTF level of the next version (e.g. 202504)",
+  )
+  parser.add_argument(
+      "current_letter",
+      type=str,
+      help="Letter of the API level of the current version (e.g. b)",
+  )
+  parser.add_argument(
+      "next_letter",
+      type=str,
+      help="Letter of the API level of the next version (e.g. c)",
+  )
+  parser.add_argument(
+      "platform_version",
+      type=str,
+      nargs="?",
+      help="Current Android release version number (e.g. 16)",
+  )
+  parser.add_argument(
+      "next_platform_version",
+      type=str,
+      nargs="?",
+      help="Next Android release version number number (e.g. 17)",
+  )
+  parser.add_argument(
+      "current_sdk",
+      type=str,
+      nargs="?",
+      help="Version of the current SDK API level (e.g. 36)",
+  )
+  parser.add_argument(
+      "next_sdk",
+      type=str,
+      nargs="?",
+      help="Version of the next SDK API level(e.g. 37)",
+  )
 
-    Bump(cmdline_args).run()
+  cmdline_args = parser.parse_args()
+
+  Bump(cmdline_args).run()
 
 
 if __name__ == "__main__":
-    main()
+  main()
diff --git a/compatibility_matrices/compatibility_matrix.202604.xml b/compatibility_matrices/compatibility_matrix.202604.xml
new file mode 100644
index 0000000..e5e2abf
--- /dev/null
+++ b/compatibility_matrices/compatibility_matrix.202604.xml
@@ -0,0 +1,720 @@
+<compatibility-matrix version="1.0" type="framework" level="202604">
+    <hal format="aidl">
+        <name>android.hardware.audio.core</name>
+        <version>1-3</version>
+        <interface>
+            <name>IModule</name>
+            <instance>default</instance>
+            <instance>a2dp</instance>
+            <instance>bluetooth</instance>
+            <instance>hearing_aid</instance>
+            <instance>msd</instance>
+            <instance>r_submix</instance>
+            <instance>stub</instance>
+            <instance>usb</instance>
+        </interface>
+        <interface>
+            <name>IConfig</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.audio.effect</name>
+        <version>1-3</version>
+        <interface>
+            <name>IFactory</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+         <name>android.hardware.authsecret</name>
+         <version>1</version>
+         <interface>
+             <name>IAuthSecret</name>
+             <instance>default</instance>
+         </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.automotive.audiocontrol</name>
+        <version>2-5</version>
+        <interface>
+            <name>IAudioControl</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.automotive.can</name>
+        <version>1</version>
+        <interface>
+            <name>ICanController</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.automotive.evs</name>
+        <version>1-2</version>
+        <interface>
+            <name>IEvsEnumerator</name>
+            <regex-instance>[a-z]+/[0-9]+</regex-instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.macsec</name>
+        <version>1</version>
+        <interface>
+            <name>IMacsecPskPlugin</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.automotive.occupant_awareness</name>
+        <version>1</version>
+        <interface>
+            <name>IOccupantAwareness</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.automotive.vehicle</name>
+        <version>1-4</version>
+        <interface>
+            <name>IVehicle</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.automotive.remoteaccess</name>
+        <version>1-2</version>
+        <interface>
+            <name>IRemoteAccess</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.automotive.ivn</name>
+        <interface>
+            <name>IIvnAndroidDevice</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.biometrics.face</name>
+        <version>3-4</version>
+        <interface>
+            <name>IFace</name>
+            <instance>default</instance>
+            <instance>virtual</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.biometrics.fingerprint</name>
+        <version>3-5</version>
+        <interface>
+            <name>IFingerprint</name>
+            <instance>default</instance>
+            <instance>virtual</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.bluetooth</name>
+        <interface>
+            <name>IBluetoothHci</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.bluetooth.audio</name>
+        <version>3-5</version>
+        <interface>
+            <name>IBluetoothAudioProviderFactory</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.bluetooth.ranging</name>
+        <version>1-2</version>
+        <interface>
+            <name>IBluetoothChannelSounding</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.bluetooth.socket</name>
+        <version>1</version>
+        <interface>
+            <name>IBluetoothSocket</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.bluetooth.finder</name>
+        <version>1</version>
+        <interface>
+            <name>IBluetoothFinder</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.bluetooth.lmp_event</name>
+        <version>1</version>
+        <interface>
+            <name>IBluetoothLmpEvent</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.boot</name>
+        <interface>
+            <name>IBootControl</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.broadcastradio</name>
+        <version>1-3</version>
+        <interface>
+            <name>IBroadcastRadio</name>
+            <regex-instance>.*</regex-instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.camera.provider</name>
+        <version>1-3</version>
+        <interface>
+            <name>ICameraProvider</name>
+            <regex-instance>[^/]+/[0-9]+</regex-instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.cas</name>
+        <interface>
+            <name>IMediaCasService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.confirmationui</name>
+        <version>1</version>
+        <interface>
+            <name>IConfirmationUI</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.contexthub</name>
+        <version>3-4</version>
+        <interface>
+            <name>IContextHub</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.drm</name>
+        <version>1</version>
+        <interface>
+            <name>IDrmFactory</name>
+            <regex-instance>.*</regex-instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.dumpstate</name>
+        <interface>
+            <name>IDumpstateDevice</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.gatekeeper</name>
+        <version>1</version>
+        <interface>
+            <name>IGatekeeper</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.gnss</name>
+        <version>2-5</version>
+        <interface>
+            <name>IGnss</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.graphics.allocator</name>
+        <version>1-2</version>
+        <interface>
+            <name>IAllocator</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.graphics.composer3</name>
+        <version>4</version>
+        <interface>
+            <name>IComposer</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.health</name>
+        <version>3-4</version>
+        <interface>
+            <name>IHealth</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.health.storage</name>
+        <version>1</version>
+        <interface>
+            <name>IStorage</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.identity</name>
+        <version>1-5</version>
+        <interface>
+            <name>IIdentityCredentialStore</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.net.nlinterceptor</name>
+        <interface>
+            <name>IInterceptor</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.oemlock</name>
+        <version>1</version>
+        <interface>
+            <name>IOemLock</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.ir</name>
+        <version>1</version>
+        <interface>
+            <name>IConsumerIr</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.input.processor</name>
+        <version>1</version>
+        <interface>
+            <name>IInputProcessor</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.security.secretkeeper</name>
+        <version>1-2</version>
+        <interface>
+            <name>ISecretkeeper</name>
+            <instance>default</instance>
+            <instance>nonsecure</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.security.keymint</name>
+        <version>1-4</version>
+        <interface>
+            <name>IKeyMintDevice</name>
+            <instance>default</instance>
+            <instance>strongbox</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.security.keymint</name>
+        <version>1-3</version>
+        <interface>
+            <name>IRemotelyProvisionedComponent</name>
+            <instance>default</instance>
+            <instance>strongbox</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.light</name>
+        <version>2</version>
+        <interface>
+            <name>ILights</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.media.c2</name>
+        <version>1</version>
+        <interface>
+            <name>IComponentStore</name>
+            <regex-instance>default[0-9]*</regex-instance>
+            <regex-instance>vendor[0-9]*_software</regex-instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.memtrack</name>
+        <version>1</version>
+        <interface>
+            <name>IMemtrack</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.neuralnetworks</name>
+        <version>1-4</version>
+        <interface>
+            <name>IDevice</name>
+            <regex-instance>.*</regex-instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.nfc</name>
+        <version>1-2</version>
+        <interface>
+            <name>INfc</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.power</name>
+        <version>5-6</version>
+        <interface>
+            <name>IPower</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.power.stats</name>
+        <version>2</version>
+        <interface>
+            <name>IPowerStats</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.radio.config</name>
+        <version>3-4</version>
+        <interface>
+            <name>IRadioConfig</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.radio.data</name>
+        <version>3-4</version>
+        <interface>
+            <name>IRadioData</name>
+            <instance>slot1</instance>
+            <instance>slot2</instance>
+            <instance>slot3</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.radio.messaging</name>
+        <version>3-4</version>
+        <interface>
+            <name>IRadioMessaging</name>
+            <instance>slot1</instance>
+            <instance>slot2</instance>
+            <instance>slot3</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.radio.modem</name>
+        <version>3-4</version>
+        <interface>
+            <name>IRadioModem</name>
+            <instance>slot1</instance>
+            <instance>slot2</instance>
+            <instance>slot3</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.radio.network</name>
+        <version>3-4</version>
+        <interface>
+            <name>IRadioNetwork</name>
+            <instance>slot1</instance>
+            <instance>slot2</instance>
+            <instance>slot3</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.radio.sim</name>
+        <version>3-4</version>
+        <interface>
+            <name>IRadioSim</name>
+            <instance>slot1</instance>
+            <instance>slot2</instance>
+            <instance>slot3</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.radio.sap</name>
+        <version>1</version>
+        <interface>
+            <name>ISap</name>
+            <instance>slot1</instance>
+            <instance>slot2</instance>
+            <instance>slot3</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.radio.voice</name>
+        <version>3-4</version>
+        <interface>
+            <name>IRadioVoice</name>
+            <instance>slot1</instance>
+            <instance>slot2</instance>
+            <instance>slot3</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.radio.ims</name>
+        <version>2-3</version>
+        <interface>
+            <name>IRadioIms</name>
+            <instance>slot1</instance>
+            <instance>slot2</instance>
+            <instance>slot3</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.radio.ims.media</name>
+        <version>2-3</version>
+        <interface>
+            <name>IImsMedia</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.rebootescrow</name>
+        <version>1</version>
+        <interface>
+            <name>IRebootEscrow</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.secure_element</name>
+        <version>1</version>
+        <interface>
+            <name>ISecureElement</name>
+            <regex-instance>eSE[1-9][0-9]*</regex-instance>
+            <regex-instance>SIM[1-9][0-9]*</regex-instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.security.authgraph</name>
+        <version>1</version>
+        <interface>
+            <name>IAuthGraphKeyExchange</name>
+            <instance>nonsecure</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.security.see.hwcrypto</name>
+        <version>1</version>
+        <interface>
+            <name>IHwCryptoKey</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.security.secureclock</name>
+        <version>1</version>
+        <interface>
+            <name>ISecureClock</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.security.sharedsecret</name>
+        <version>1</version>
+        <interface>
+            <name>ISharedSecret</name>
+            <instance>default</instance>
+            <instance>strongbox</instance>
+            <regex-instance>.*</regex-instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.sensors</name>
+        <version>2-3</version>
+        <interface>
+            <name>ISensors</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+         <name>android.hardware.soundtrigger3</name>
+         <version>1-3</version>
+         <interface>
+             <name>ISoundTriggerHw</name>
+             <instance>default</instance>
+         </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.tetheroffload</name>
+        <version>1</version>
+        <interface>
+            <name>IOffload</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.thermal</name>
+        <version>3</version>
+        <interface>
+            <name>IThermal</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.threadnetwork</name>
+        <version>1</version>
+        <interface>
+            <name>IThreadChip</name>
+            <regex-instance>chip[0-9]+</regex-instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.tv.hdmi.cec</name>
+        <version>1</version>
+        <interface>
+            <name>IHdmiCec</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.tv.hdmi.earc</name>
+        <version>1</version>
+        <interface>
+            <name>IEArc</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.tv.hdmi.connection</name>
+        <version>1</version>
+        <interface>
+            <name>IHdmiConnection</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.tv.tuner</name>
+        <version>1-3</version>
+        <interface>
+            <name>ITuner</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.tv.input</name>
+        <version>1-3</version>
+        <interface>
+            <name>ITvInput</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.usb</name>
+        <version>1-3</version>
+        <interface>
+            <name>IUsb</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.usb.gadget</name>
+        <interface>
+            <name>IUsbGadget</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.vibrator</name>
+        <version>1-3</version>
+        <interface>
+            <name>IVibrator</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.vibrator</name>
+        <version>1-3</version>
+        <interface>
+            <name>IVibratorManager</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+      <name>android.hardware.virtualization.capabilities</name>
+        <version>1</version>
+        <interface>
+            <name>IVmCapabilitiesService</name>
+            <instance>default</instance>
+            <instance>noop</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.weaver</name>
+        <version>2</version>
+        <interface>
+            <name>IWeaver</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.wifi</name>
+        <version>2-3</version>
+        <interface>
+            <name>IWifi</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" updatable-via-apex="true">
+        <name>android.hardware.uwb</name>
+        <version>1</version>
+        <interface>
+            <name>IUwb</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.wifi.hostapd</name>
+        <version>2-3</version>
+        <interface>
+            <name>IHostapd</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>android.hardware.wifi.supplicant</name>
+        <version>3-4</version>
+        <interface>
+            <name>ISupplicant</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.tv.mediaquality</name>
+        <version>1</version>
+        <interface>
+            <name>IMediaQuality</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <!-- The native mapper HAL must exist on the device -->
+    <hal format="native">
+        <name>mapper</name>
+        <version>5.0</version>
+        <interface>
+            <regex-instance>.*</regex-instance>
+        </interface>
+    </hal>
+</compatibility-matrix>
diff --git a/compatibility_matrices/finalize.py b/compatibility_matrices/finalize.py
index ae048ea..1938278 100755
--- a/compatibility_matrices/finalize.py
+++ b/compatibility_matrices/finalize.py
@@ -14,8 +14,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-"""
-Finalizes the current compatibility matrix and allows `next` targets to
+"""Finalizes the current compatibility matrix and allows `next` targets to
+
 use the new FCM.
 """
 
@@ -28,52 +28,59 @@
 
 
 def check_call(*args, **kwargs):
-    print(args)
-    subprocess.check_call(*args, **kwargs)
+  print(args)
+  subprocess.check_call(*args, **kwargs)
+
 
 def check_output(*args, **kwargs):
-    print(args)
-    return subprocess.check_output(*args, **kwargs)
+  print(args)
+  return subprocess.check_output(*args, **kwargs)
+
 
 class Bump(object):
 
-    def __init__(self, cmdline_args):
-        self.top = pathlib.Path(os.environ["ANDROID_BUILD_TOP"])
-        self.interfaces_dir = self.top / "hardware/interfaces"
+  def __init__(self, cmdline_args):
+    self.top = pathlib.Path(os.environ["ANDROID_BUILD_TOP"])
+    self.interfaces_dir = self.top / "hardware/interfaces"
 
-        self.current_level = cmdline_args.current_level
-        self.current_module_name = f"framework_compatibility_matrix.{self.current_level}.xml"
-        self.device_module_name = "framework_compatibility_matrix.device.xml"
+    self.current_level = cmdline_args.current_level
+    self.current_module_name = (
+        f"framework_compatibility_matrix.{self.current_level}.xml"
+    )
+    self.device_module_name = "framework_compatibility_matrix.device.xml"
 
-    def run(self):
-        self.edit_android_bp()
+  def run(self):
+    self.edit_android_bp()
 
-    def edit_android_bp(self):
-        android_bp = self.interfaces_dir / "compatibility_matrices/Android.bp"
+  def edit_android_bp(self):
+    android_bp = self.interfaces_dir / "compatibility_matrices/Android.bp"
 
-        # update the SYSTEM_MATRIX_DEPS variable to unconditionally include the
-        # latests FCM. This adds the file to `next` configs so releasing devices
-        # can use the latest interfaces.
-        lines = []
-        with open(android_bp) as f:
-            for line in f:
-              if f"    \"{self.device_module_name}\",\n" in line:
-                  lines.append(f"    \"{self.current_module_name}\",\n")
+    # update the SYSTEM_MATRIX_DEPS variable to unconditionally include the
+    # latests FCM. This adds the file to `next` configs so releasing devices
+    # can use the latest interfaces.
+    lines = []
+    with open(android_bp) as f:
+      for line in f:
+        if f'    "{self.device_module_name}",\n' in line:
+          lines.append(f'    "{self.current_module_name}",\n')
 
-              lines.append(line)
+        lines.append(line)
 
-        with open(android_bp, "w") as f:
-            f.write("".join(lines))
+    with open(android_bp, "w") as f:
+      f.write("".join(lines))
+
 
 def main():
-    parser = argparse.ArgumentParser(description=__doc__)
-    parser.add_argument("current_level",
-                        type=str,
-                        help="VINTF level of the current version (e.g. 202404)")
-    cmdline_args = parser.parse_args()
+  parser = argparse.ArgumentParser(description=__doc__)
+  parser.add_argument(
+      "current_level",
+      type=str,
+      help="VINTF level of the current version (e.g. 202404)",
+  )
+  cmdline_args = parser.parse_args()
 
-    Bump(cmdline_args).run()
+  Bump(cmdline_args).run()
 
 
 if __name__ == "__main__":
-    main()
+  main()
diff --git a/contexthub/aidl/Android.bp b/contexthub/aidl/Android.bp
index b56537a..df6e063 100644
--- a/contexthub/aidl/Android.bp
+++ b/contexthub/aidl/Android.bp
@@ -57,6 +57,11 @@
             version: "3",
             imports: [],
         },
+        {
+            version: "4",
+            imports: [],
+        },
+
     ],
-    frozen: false,
+    frozen: true,
 }
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/.hash b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/.hash
new file mode 100644
index 0000000..a7443e9
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/.hash
@@ -0,0 +1 @@
+df80fdbb6f95a8a2988bc72b7f08f891847b80eb
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/AsyncEventType.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/AsyncEventType.aidl
new file mode 100644
index 0000000..8e0ff89
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/AsyncEventType.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@Backing(type="int") @VintfStability
+enum AsyncEventType {
+  RESTARTED = 1,
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/ContextHubInfo.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/ContextHubInfo.aidl
new file mode 100644
index 0000000..c99169e
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/ContextHubInfo.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable ContextHubInfo {
+  String name;
+  String vendor;
+  String toolchain;
+  int id;
+  float peakMips;
+  int maxSupportedMessageLengthBytes;
+  long chrePlatformId;
+  byte chreApiMajorVersion;
+  byte chreApiMinorVersion;
+  char chrePatchVersion;
+  String[] supportedPermissions;
+  boolean supportsReliableMessages;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/ContextHubMessage.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/ContextHubMessage.aidl
new file mode 100644
index 0000000..a6951a8
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/ContextHubMessage.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable ContextHubMessage {
+  long nanoappId;
+  char hostEndPoint;
+  int messageType;
+  byte[] messageBody;
+  String[] permissions;
+  boolean isReliable;
+  int messageSequenceNumber;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/EndpointId.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/EndpointId.aidl
new file mode 100644
index 0000000..a70065d
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/EndpointId.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable EndpointId {
+  long id;
+  long hubId;
+  const long ENDPOINT_ID_INVALID = 0;
+  const long ENDPOINT_ID_RESERVED = (-1) /* -1 */;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/EndpointInfo.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/EndpointInfo.aidl
new file mode 100644
index 0000000..43e5ec3
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/EndpointInfo.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable EndpointInfo {
+  android.hardware.contexthub.EndpointId id;
+  android.hardware.contexthub.EndpointInfo.EndpointType type;
+  String name;
+  int version;
+  @nullable String tag;
+  String[] requiredPermissions;
+  android.hardware.contexthub.Service[] services;
+  @Backing(type="int") @VintfStability
+  enum EndpointType {
+    FRAMEWORK = 1,
+    APP = 2,
+    NATIVE = 3,
+    NANOAPP = 4,
+    GENERIC = 5,
+  }
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/ErrorCode.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/ErrorCode.aidl
new file mode 100644
index 0000000..8924658
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/ErrorCode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@Backing(type="byte") @VintfStability
+enum ErrorCode {
+  OK = 0,
+  TRANSIENT_ERROR,
+  PERMANENT_ERROR,
+  PERMISSION_DENIED,
+  DESTINATION_NOT_FOUND,
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/HostEndpointInfo.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/HostEndpointInfo.aidl
new file mode 100644
index 0000000..dabdbb6
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/HostEndpointInfo.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable HostEndpointInfo {
+  char hostEndpointId;
+  android.hardware.contexthub.HostEndpointInfo.Type type;
+  @nullable String packageName;
+  @nullable String attributionTag;
+  @Backing(type="int") @VintfStability
+  enum Type {
+    FRAMEWORK = 1,
+    APP = 2,
+    NATIVE = 3,
+  }
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/HubInfo.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/HubInfo.aidl
new file mode 100644
index 0000000..cac441a
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/HubInfo.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable HubInfo {
+  long hubId;
+  android.hardware.contexthub.HubInfo.HubDetails hubDetails;
+  const long HUB_ID_INVALID = 0;
+  const long HUB_ID_RESERVED = (-1) /* -1 */;
+  union HubDetails {
+    android.hardware.contexthub.ContextHubInfo contextHubInfo;
+    android.hardware.contexthub.VendorHubInfo vendorHubInfo;
+  }
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IContextHub.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IContextHub.aidl
new file mode 100644
index 0000000..2940745
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IContextHub.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+interface IContextHub {
+  List<android.hardware.contexthub.ContextHubInfo> getContextHubs();
+  void loadNanoapp(in int contextHubId, in android.hardware.contexthub.NanoappBinary appBinary, in int transactionId);
+  void unloadNanoapp(in int contextHubId, in long appId, in int transactionId);
+  void disableNanoapp(in int contextHubId, in long appId, in int transactionId);
+  void enableNanoapp(in int contextHubId, in long appId, in int transactionId);
+  void onSettingChanged(in android.hardware.contexthub.Setting setting, in boolean enabled);
+  void queryNanoapps(in int contextHubId);
+  void registerCallback(in int contextHubId, in android.hardware.contexthub.IContextHubCallback cb);
+  void sendMessageToHub(in int contextHubId, in android.hardware.contexthub.ContextHubMessage message);
+  void onHostEndpointConnected(in android.hardware.contexthub.HostEndpointInfo hostEndpointInfo);
+  void onHostEndpointDisconnected(char hostEndpointId);
+  long[] getPreloadedNanoappIds(in int contextHubId);
+  void onNanSessionStateChanged(in android.hardware.contexthub.NanSessionStateUpdate update);
+  void setTestMode(in boolean enable);
+  void sendMessageDeliveryStatusToHub(in int contextHubId, in android.hardware.contexthub.MessageDeliveryStatus messageDeliveryStatus);
+  List<android.hardware.contexthub.HubInfo> getHubs();
+  List<android.hardware.contexthub.EndpointInfo> getEndpoints();
+  @PropagateAllowBlocking android.hardware.contexthub.IEndpointCommunication registerEndpointHub(in android.hardware.contexthub.IEndpointCallback callback, in android.hardware.contexthub.HubInfo hubInfo);
+  const int EX_CONTEXT_HUB_UNSPECIFIED = (-1) /* -1 */;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IContextHubCallback.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IContextHubCallback.aidl
new file mode 100644
index 0000000..70f69c6
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IContextHubCallback.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+interface IContextHubCallback {
+  void handleNanoappInfo(in android.hardware.contexthub.NanoappInfo[] appInfo);
+  void handleContextHubMessage(in android.hardware.contexthub.ContextHubMessage msg, in String[] msgContentPerms);
+  void handleContextHubAsyncEvent(in android.hardware.contexthub.AsyncEventType evt);
+  void handleTransactionResult(in int transactionId, in boolean success);
+  void handleNanSessionRequest(in android.hardware.contexthub.NanSessionRequest request);
+  void handleMessageDeliveryStatus(in char hostEndpointId, in android.hardware.contexthub.MessageDeliveryStatus messageDeliveryStatus);
+  byte[16] getUuid();
+  String getName();
+  const int CONTEXTHUB_NAN_TRANSACTION_TIMEOUT_MS = 10000;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IEndpointCallback.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IEndpointCallback.aidl
new file mode 100644
index 0000000..cb9dd42
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IEndpointCallback.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+interface IEndpointCallback {
+  oneway void onEndpointStarted(in android.hardware.contexthub.EndpointInfo[] endpointInfos);
+  oneway void onEndpointStopped(in android.hardware.contexthub.EndpointId[] endpointIds, android.hardware.contexthub.Reason reason);
+  oneway void onMessageReceived(int sessionId, in android.hardware.contexthub.Message msg);
+  oneway void onMessageDeliveryStatusReceived(int sessionId, in android.hardware.contexthub.MessageDeliveryStatus msgStatus);
+  oneway void onEndpointSessionOpenRequest(int sessionId, in android.hardware.contexthub.EndpointId destination, in android.hardware.contexthub.EndpointId initiator, in @nullable String serviceDescriptor);
+  oneway void onCloseEndpointSession(int sessionId, in android.hardware.contexthub.Reason reason);
+  oneway void onEndpointSessionOpenComplete(int sessionId);
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IEndpointCommunication.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IEndpointCommunication.aidl
new file mode 100644
index 0000000..8742415
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/IEndpointCommunication.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+interface IEndpointCommunication {
+  void registerEndpoint(in android.hardware.contexthub.EndpointInfo endpoint);
+  void unregisterEndpoint(in android.hardware.contexthub.EndpointInfo endpoint);
+  int[2] requestSessionIdRange(int size);
+  void openEndpointSession(int sessionId, in android.hardware.contexthub.EndpointId destination, in android.hardware.contexthub.EndpointId initiator, in @nullable String serviceDescriptor);
+  void sendMessageToEndpoint(int sessionId, in android.hardware.contexthub.Message msg);
+  void sendMessageDeliveryStatusToEndpoint(int sessionId, in android.hardware.contexthub.MessageDeliveryStatus msgStatus);
+  void closeEndpointSession(int sessionId, in android.hardware.contexthub.Reason reason);
+  void endpointSessionOpenComplete(int sessionId);
+  void unregister();
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Message.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Message.aidl
new file mode 100644
index 0000000..ef117c3
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Message.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable Message {
+  int flags;
+  int sequenceNumber;
+  String[] permissions;
+  int type;
+  byte[] content;
+  const int FLAG_REQUIRES_DELIVERY_STATUS = 1;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/MessageDeliveryStatus.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/MessageDeliveryStatus.aidl
new file mode 100644
index 0000000..40dac13
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/MessageDeliveryStatus.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable MessageDeliveryStatus {
+  int messageSequenceNumber;
+  android.hardware.contexthub.ErrorCode errorCode;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanSessionRequest.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanSessionRequest.aidl
new file mode 100644
index 0000000..d539707
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanSessionRequest.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable NanSessionRequest {
+  boolean enable;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanSessionStateUpdate.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanSessionStateUpdate.aidl
new file mode 100644
index 0000000..80771e2
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanSessionStateUpdate.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable NanSessionStateUpdate {
+  boolean state;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanoappBinary.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanoappBinary.aidl
new file mode 100644
index 0000000..fdf3860
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanoappBinary.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable NanoappBinary {
+  long nanoappId;
+  int nanoappVersion;
+  int flags;
+  byte targetChreApiMajorVersion;
+  byte targetChreApiMinorVersion;
+  byte[] customBinary;
+  const int FLAG_SIGNED = (1 << 0) /* 1 */;
+  const int FLAG_ENCRYPTED = (1 << 1) /* 2 */;
+  const int FLAG_TCM_CAPABLE = (1 << 2) /* 4 */;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanoappInfo.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanoappInfo.aidl
new file mode 100644
index 0000000..7175d7f
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanoappInfo.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable NanoappInfo {
+  long nanoappId;
+  int nanoappVersion;
+  boolean enabled;
+  String[] permissions;
+  android.hardware.contexthub.NanoappRpcService[] rpcServices;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanoappRpcService.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanoappRpcService.aidl
new file mode 100644
index 0000000..a6a1644
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/NanoappRpcService.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable NanoappRpcService {
+  long id;
+  int version;
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Reason.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Reason.aidl
new file mode 100644
index 0000000..b285337
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Reason.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@Backing(type="byte") @VintfStability
+enum Reason {
+  UNSPECIFIED = 0,
+  OUT_OF_MEMORY,
+  TIMEOUT,
+  OPEN_ENDPOINT_SESSION_REQUEST_REJECTED,
+  CLOSE_ENDPOINT_SESSION_REQUESTED,
+  ENDPOINT_INVALID,
+  ENDPOINT_GONE,
+  ENDPOINT_CRASHED,
+  HUB_RESET,
+  PERMISSION_DENIED,
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Service.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Service.aidl
new file mode 100644
index 0000000..e3d94c8
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Service.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable Service {
+  android.hardware.contexthub.Service.RpcFormat format;
+  String serviceDescriptor;
+  int majorVersion;
+  int minorVersion;
+  ParcelableHolder extendedInfo;
+  @Backing(type="int") @VintfStability
+  enum RpcFormat {
+    CUSTOM = 0,
+    AIDL = 1,
+    PW_RPC_PROTOBUF = 2,
+  }
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Setting.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Setting.aidl
new file mode 100644
index 0000000..aeb720b
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/Setting.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@Backing(type="byte") @VintfStability
+enum Setting {
+  LOCATION = 1,
+  WIFI_MAIN,
+  WIFI_SCANNING,
+  AIRPLANE_MODE,
+  MICROPHONE,
+  BT_MAIN,
+  BT_SCANNING,
+}
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/VendorHubInfo.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/VendorHubInfo.aidl
new file mode 100644
index 0000000..db64ec7
--- /dev/null
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/4/android/hardware/contexthub/VendorHubInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.contexthub;
+@VintfStability
+parcelable VendorHubInfo {
+  String name;
+  int version;
+  ParcelableHolder extendedInfo;
+}
diff --git a/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp b/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp
index d7859d9..900e6c9 100644
--- a/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp
+++ b/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp
@@ -72,17 +72,30 @@
 constexpr int64_t kDefaultHubId = 1;
 
 class TestEndpointCallback;
+
 class ContextHubAidl : public testing::TestWithParam<std::tuple<std::string, int32_t>> {
   public:
     void SetUp() override {
         mContextHub = android::waitForDeclaredService<IContextHub>(
                 String16(std::get<0>(GetParam()).c_str()));
         ASSERT_NE(mContextHub, nullptr);
-        mEndpointCb = sp<TestEndpointCallback>::make();
     }
 
     uint32_t getHubId() { return std::get<1>(GetParam()); }
 
+    void testSettingChanged(Setting setting);
+
+    sp<IContextHub> mContextHub;
+};
+
+class ContextHubEndpointAidl : public testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        mContextHub = android::waitForDeclaredService<IContextHub>(String16(GetParam().c_str()));
+        ASSERT_NE(mContextHub, nullptr);
+        mEndpointCb = sp<TestEndpointCallback>::make();
+    }
+
     Status registerHub(int64_t id, sp<IEndpointCommunication>* hubInterface) {
         HubInfo info;
         info.hubId = id;
@@ -103,17 +116,15 @@
         return true;
     }
 
-    void testSettingChanged(Setting setting);
-
     sp<IContextHub> mContextHub;
     sp<TestEndpointCallback> mEndpointCb;
     sp<IEndpointCommunication> mHubInterface;
 };
 
-class ContextHubAidlWithTestMode : public ContextHubAidl {
+class ContextHubEndpointAidlWithTestMode : public ContextHubEndpointAidl {
   public:
     void SetUp() override {
-        ContextHubAidl::SetUp();
+        ContextHubEndpointAidl::SetUp();
 
         // Best effort enable test mode - this may not be supported on older HALS, so we
         // ignore the return value.
@@ -122,11 +133,11 @@
 
     void TearDown() override {
         mContextHub->setTestMode(/* enable= */ false);
-        ContextHubAidl::TearDown();
+        ContextHubEndpointAidl::TearDown();
     }
 };
 
-TEST_P(ContextHubAidl, TestGetHubs) {
+TEST_P(ContextHubEndpointAidl, TestGetHubs) {
     std::vector<ContextHubInfo> hubs;
     ASSERT_TRUE(mContextHub->getContextHubs(&hubs).isOk());
 
@@ -149,7 +160,7 @@
     }
 }
 
-TEST_P(ContextHubAidl, TestEnableTestMode) {
+TEST_P(ContextHubEndpointAidl, TestEnableTestMode) {
     Status status = mContextHub->setTestMode(true);
     if (status.exceptionCode() == Status::EX_UNSUPPORTED_OPERATION ||
         status.transactionError() == android::UNKNOWN_TRANSACTION) {
@@ -159,7 +170,7 @@
     }
 }
 
-TEST_P(ContextHubAidl, TestDisableTestMode) {
+TEST_P(ContextHubEndpointAidl, TestDisableTestMode) {
     Status status = mContextHub->setTestMode(false);
     if (status.exceptionCode() == Status::EX_UNSUPPORTED_OPERATION ||
         status.transactionError() == android::UNKNOWN_TRANSACTION) {
@@ -585,7 +596,7 @@
     bool mWasOnEndpointSessionOpenCompleteCalled = false;
 };
 
-TEST_P(ContextHubAidlWithTestMode, RegisterHub) {
+TEST_P(ContextHubEndpointAidlWithTestMode, RegisterHub) {
     if (!registerDefaultHub()) {
         GTEST_SKIP() << "Not supported -> old API; or not implemented";
     }
@@ -604,7 +615,7 @@
     EXPECT_TRUE(status.isOk());
 }
 
-TEST_P(ContextHubAidlWithTestMode, RegisterEndpoint) {
+TEST_P(ContextHubEndpointAidlWithTestMode, RegisterEndpoint) {
     if (!registerDefaultHub()) {
         GTEST_SKIP() << "Not supported -> old API; or not implemented";
     }
@@ -625,7 +636,7 @@
     }
 }
 
-TEST_P(ContextHubAidlWithTestMode, RegisterEndpointSameNameFailure) {
+TEST_P(ContextHubEndpointAidlWithTestMode, RegisterEndpointSameNameFailure) {
     if (!registerDefaultHub()) {
         GTEST_SKIP() << "Not supported -> old API; or not implemented";
     }
@@ -655,7 +666,7 @@
     EXPECT_FALSE(mHubInterface->registerEndpoint(endpointInfo2).isOk());
 }
 
-TEST_P(ContextHubAidlWithTestMode, RegisterEndpointSameIdFailure) {
+TEST_P(ContextHubEndpointAidlWithTestMode, RegisterEndpointSameIdFailure) {
     if (!registerDefaultHub()) {
         GTEST_SKIP() << "Not supported -> old API; or not implemented";
     }
@@ -685,7 +696,7 @@
     EXPECT_FALSE(mHubInterface->registerEndpoint(endpointInfo2).isOk());
 }
 
-TEST_P(ContextHubAidlWithTestMode, UnregisterEndpoint) {
+TEST_P(ContextHubEndpointAidlWithTestMode, UnregisterEndpoint) {
     if (!registerDefaultHub()) {
         GTEST_SKIP() << "Not supported -> old API; or not implemented";
     }
@@ -708,7 +719,7 @@
     EXPECT_TRUE(mHubInterface->unregisterEndpoint(endpointInfo).isOk());
 }
 
-TEST_P(ContextHubAidlWithTestMode, UnregisterEndpointNonexistent) {
+TEST_P(ContextHubEndpointAidlWithTestMode, UnregisterEndpointNonexistent) {
     if (!registerDefaultHub()) {
         GTEST_SKIP() << "Not supported -> old API; or not implemented";
     }
@@ -729,7 +740,7 @@
     }
 }
 
-TEST_P(ContextHubAidlWithTestMode, OpenEndpointSessionInvalidRange) {
+TEST_P(ContextHubEndpointAidlWithTestMode, OpenEndpointSessionInvalidRange) {
     if (!registerDefaultHub()) {
         GTEST_SKIP() << "Not supported -> old API; or not implemented";
     }
@@ -775,7 +786,7 @@
                          .isOk());
 }
 
-TEST_P(ContextHubAidlWithTestMode, OpenEndpointSessionAndSendMessageEchoesBack) {
+TEST_P(ContextHubEndpointAidlWithTestMode, OpenEndpointSessionAndSendMessageEchoesBack) {
     if (!registerDefaultHub()) {
         GTEST_SKIP() << "Not supported -> old API; or not implemented";
     }
@@ -845,9 +856,17 @@
 INSTANTIATE_TEST_SUITE_P(ContextHub, ContextHubAidl, testing::ValuesIn(generateContextHubMapping()),
                          PrintGeneratedTest);
 
-GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(ContextHubAidlWithTestMode);
-INSTANTIATE_TEST_SUITE_P(ContextHub, ContextHubAidlWithTestMode,
-                         testing::ValuesIn(generateContextHubMapping()), PrintGeneratedTest);
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(ContextHubEndpointAidl);
+INSTANTIATE_TEST_SUITE_P(
+        ContextHub, ContextHubEndpointAidl,
+        testing::ValuesIn(android::getAidlHalInstanceNames(IContextHub::descriptor)),
+        android::PrintInstanceNameToString);
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(ContextHubEndpointAidlWithTestMode);
+INSTANTIATE_TEST_SUITE_P(
+        ContextHub, ContextHubEndpointAidlWithTestMode,
+        testing::ValuesIn(android::getAidlHalInstanceNames(IContextHub::descriptor)),
+        android::PrintInstanceNameToString);
 
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(ContextHubTransactionTest);
 INSTANTIATE_TEST_SUITE_P(ContextHub, ContextHubTransactionTest,
diff --git a/gnss/aidl/Android.bp b/gnss/aidl/Android.bp
index 6e159a1..f9e838f 100644
--- a/gnss/aidl/Android.bp
+++ b/gnss/aidl/Android.bp
@@ -55,8 +55,12 @@
             version: "4",
             imports: [],
         },
+        {
+            version: "5",
+            imports: [],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 
 }
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/.hash b/gnss/aidl/aidl_api/android.hardware.gnss/5/.hash
new file mode 100644
index 0000000..0c5d2bb
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/.hash
@@ -0,0 +1 @@
+ff6d9f305bb647eaabe91369505235350a27596c
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/BlocklistedSource.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/BlocklistedSource.aidl
new file mode 100644
index 0000000..ccb2b28
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/BlocklistedSource.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable BlocklistedSource {
+  android.hardware.gnss.GnssConstellationType constellation = android.hardware.gnss.GnssConstellationType.UNKNOWN;
+  int svid;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/CorrelationVector.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/CorrelationVector.aidl
new file mode 100644
index 0000000..b959003
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/CorrelationVector.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable CorrelationVector {
+  double frequencyOffsetMps;
+  double samplingWidthM;
+  double samplingStartM;
+  int[] magnitude;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/ElapsedRealtime.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/ElapsedRealtime.aidl
new file mode 100644
index 0000000..5d7f51e
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/ElapsedRealtime.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable ElapsedRealtime {
+  int flags;
+  long timestampNs;
+  double timeUncertaintyNs;
+  const int HAS_TIMESTAMP_NS = (1 << 0) /* 1 */;
+  const int HAS_TIME_UNCERTAINTY_NS = (1 << 1) /* 2 */;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssClock.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssClock.aidl
new file mode 100644
index 0000000..63edd44
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssClock.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable GnssClock {
+  int gnssClockFlags;
+  int leapSecond;
+  long timeNs;
+  double timeUncertaintyNs;
+  long fullBiasNs;
+  double biasNs;
+  double biasUncertaintyNs;
+  double driftNsps;
+  double driftUncertaintyNsps;
+  int hwClockDiscontinuityCount;
+  android.hardware.gnss.GnssSignalType referenceSignalTypeForIsb;
+  const int HAS_LEAP_SECOND = (1 << 0) /* 1 */;
+  const int HAS_TIME_UNCERTAINTY = (1 << 1) /* 2 */;
+  const int HAS_FULL_BIAS = (1 << 2) /* 4 */;
+  const int HAS_BIAS = (1 << 3) /* 8 */;
+  const int HAS_BIAS_UNCERTAINTY = (1 << 4) /* 16 */;
+  const int HAS_DRIFT = (1 << 5) /* 32 */;
+  const int HAS_DRIFT_UNCERTAINTY = (1 << 6) /* 64 */;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssConstellationType.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssConstellationType.aidl
new file mode 100644
index 0000000..fee2ef6
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssConstellationType.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum GnssConstellationType {
+  UNKNOWN = 0,
+  GPS = 1,
+  SBAS = 2,
+  GLONASS = 3,
+  QZSS = 4,
+  BEIDOU = 5,
+  GALILEO = 6,
+  IRNSS = 7,
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssData.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssData.aidl
new file mode 100644
index 0000000..54e3b21
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssData.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable GnssData {
+  android.hardware.gnss.GnssMeasurement[] measurements;
+  android.hardware.gnss.GnssClock clock;
+  android.hardware.gnss.ElapsedRealtime elapsedRealtime;
+  android.hardware.gnss.GnssData.GnssAgc[] gnssAgcs = {};
+  boolean isFullTracking;
+  @VintfStability
+  parcelable GnssAgc {
+    double agcLevelDb;
+    android.hardware.gnss.GnssConstellationType constellation = android.hardware.gnss.GnssConstellationType.UNKNOWN;
+    long carrierFrequencyHz;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssLocation.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssLocation.aidl
new file mode 100644
index 0000000..e64d98a
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssLocation.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable GnssLocation {
+  int gnssLocationFlags;
+  double latitudeDegrees;
+  double longitudeDegrees;
+  double altitudeMeters;
+  double speedMetersPerSec;
+  double bearingDegrees;
+  double horizontalAccuracyMeters;
+  double verticalAccuracyMeters;
+  double speedAccuracyMetersPerSecond;
+  double bearingAccuracyDegrees;
+  long timestampMillis;
+  android.hardware.gnss.ElapsedRealtime elapsedRealtime;
+  const int HAS_LAT_LONG = 0x0001;
+  const int HAS_ALTITUDE = 0x0002;
+  const int HAS_SPEED = 0x0004;
+  const int HAS_BEARING = 0x0008;
+  const int HAS_HORIZONTAL_ACCURACY = 0x0010;
+  const int HAS_VERTICAL_ACCURACY = 0x0020;
+  const int HAS_SPEED_ACCURACY = 0x0040;
+  const int HAS_BEARING_ACCURACY = 0x0080;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssMeasurement.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssMeasurement.aidl
new file mode 100644
index 0000000..a2594af
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssMeasurement.aidl
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable GnssMeasurement {
+  int flags;
+  int svid;
+  android.hardware.gnss.GnssSignalType signalType;
+  double timeOffsetNs;
+  int state;
+  long receivedSvTimeInNs;
+  long receivedSvTimeUncertaintyInNs;
+  double antennaCN0DbHz;
+  double basebandCN0DbHz;
+  double pseudorangeRateMps;
+  double pseudorangeRateUncertaintyMps;
+  int accumulatedDeltaRangeState;
+  double accumulatedDeltaRangeM;
+  double accumulatedDeltaRangeUncertaintyM;
+  long carrierCycles;
+  double carrierPhase;
+  double carrierPhaseUncertainty;
+  android.hardware.gnss.GnssMultipathIndicator multipathIndicator = android.hardware.gnss.GnssMultipathIndicator.UNKNOWN;
+  double snrDb;
+  double agcLevelDb;
+  double fullInterSignalBiasNs;
+  double fullInterSignalBiasUncertaintyNs;
+  double satelliteInterSignalBiasNs;
+  double satelliteInterSignalBiasUncertaintyNs;
+  android.hardware.gnss.SatellitePvt satellitePvt;
+  android.hardware.gnss.CorrelationVector[] correlationVectors;
+  const int HAS_SNR = (1 << 0) /* 1 */;
+  const int HAS_CARRIER_FREQUENCY = (1 << 9) /* 512 */;
+  const int HAS_CARRIER_CYCLES = (1 << 10) /* 1024 */;
+  const int HAS_CARRIER_PHASE = (1 << 11) /* 2048 */;
+  const int HAS_CARRIER_PHASE_UNCERTAINTY = (1 << 12) /* 4096 */;
+  const int HAS_AUTOMATIC_GAIN_CONTROL = (1 << 13) /* 8192 */;
+  const int HAS_FULL_ISB = (1 << 16) /* 65536 */;
+  const int HAS_FULL_ISB_UNCERTAINTY = (1 << 17) /* 131072 */;
+  const int HAS_SATELLITE_ISB = (1 << 18) /* 262144 */;
+  const int HAS_SATELLITE_ISB_UNCERTAINTY = (1 << 19) /* 524288 */;
+  const int HAS_SATELLITE_PVT = (1 << 20) /* 1048576 */;
+  const int HAS_CORRELATION_VECTOR = (1 << 21) /* 2097152 */;
+  const int STATE_UNKNOWN = 0;
+  const int STATE_CODE_LOCK = (1 << 0) /* 1 */;
+  const int STATE_BIT_SYNC = (1 << 1) /* 2 */;
+  const int STATE_SUBFRAME_SYNC = (1 << 2) /* 4 */;
+  const int STATE_TOW_DECODED = (1 << 3) /* 8 */;
+  const int STATE_MSEC_AMBIGUOUS = (1 << 4) /* 16 */;
+  const int STATE_SYMBOL_SYNC = (1 << 5) /* 32 */;
+  const int STATE_GLO_STRING_SYNC = (1 << 6) /* 64 */;
+  const int STATE_GLO_TOD_DECODED = (1 << 7) /* 128 */;
+  const int STATE_BDS_D2_BIT_SYNC = (1 << 8) /* 256 */;
+  const int STATE_BDS_D2_SUBFRAME_SYNC = (1 << 9) /* 512 */;
+  const int STATE_GAL_E1BC_CODE_LOCK = (1 << 10) /* 1024 */;
+  const int STATE_GAL_E1C_2ND_CODE_LOCK = (1 << 11) /* 2048 */;
+  const int STATE_GAL_E1B_PAGE_SYNC = (1 << 12) /* 4096 */;
+  const int STATE_SBAS_SYNC = (1 << 13) /* 8192 */;
+  const int STATE_TOW_KNOWN = (1 << 14) /* 16384 */;
+  const int STATE_GLO_TOD_KNOWN = (1 << 15) /* 32768 */;
+  const int STATE_2ND_CODE_LOCK = (1 << 16) /* 65536 */;
+  const int ADR_STATE_UNKNOWN = 0;
+  const int ADR_STATE_VALID = (1 << 0) /* 1 */;
+  const int ADR_STATE_RESET = (1 << 1) /* 2 */;
+  const int ADR_STATE_CYCLE_SLIP = (1 << 2) /* 4 */;
+  const int ADR_STATE_HALF_CYCLE_RESOLVED = (1 << 3) /* 8 */;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssMultipathIndicator.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssMultipathIndicator.aidl
new file mode 100644
index 0000000..62ade9c
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssMultipathIndicator.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum GnssMultipathIndicator {
+  UNKNOWN = 0,
+  PRESENT = 1,
+  NOT_PRESENT = 2,
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssPowerStats.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssPowerStats.aidl
new file mode 100644
index 0000000..c4a9e61
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssPowerStats.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable GnssPowerStats {
+  android.hardware.gnss.ElapsedRealtime elapsedRealtime;
+  double totalEnergyMilliJoule;
+  double singlebandTrackingModeEnergyMilliJoule;
+  double multibandTrackingModeEnergyMilliJoule;
+  double singlebandAcquisitionModeEnergyMilliJoule;
+  double multibandAcquisitionModeEnergyMilliJoule;
+  double[] otherModesEnergyMilliJoule;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssSignalType.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssSignalType.aidl
new file mode 100644
index 0000000..a17f933
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/GnssSignalType.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable GnssSignalType {
+  android.hardware.gnss.GnssConstellationType constellation = android.hardware.gnss.GnssConstellationType.UNKNOWN;
+  double carrierFrequencyHz;
+  @utf8InCpp String codeType;
+  const @utf8InCpp String CODE_TYPE_A = "A";
+  const @utf8InCpp String CODE_TYPE_B = "B";
+  const @utf8InCpp String CODE_TYPE_C = "C";
+  const @utf8InCpp String CODE_TYPE_D = "D";
+  const @utf8InCpp String CODE_TYPE_E = "E";
+  const @utf8InCpp String CODE_TYPE_I = "I";
+  const @utf8InCpp String CODE_TYPE_L = "L";
+  const @utf8InCpp String CODE_TYPE_M = "M";
+  const @utf8InCpp String CODE_TYPE_N = "N";
+  const @utf8InCpp String CODE_TYPE_P = "P";
+  const @utf8InCpp String CODE_TYPE_Q = "Q";
+  const @utf8InCpp String CODE_TYPE_S = "S";
+  const @utf8InCpp String CODE_TYPE_W = "W";
+  const @utf8InCpp String CODE_TYPE_X = "X";
+  const @utf8InCpp String CODE_TYPE_Y = "Y";
+  const @utf8InCpp String CODE_TYPE_Z = "Z";
+  const @utf8InCpp String CODE_TYPE_UNKNOWN = "UNKNOWN";
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnss.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnss.aidl
new file mode 100644
index 0000000..639539a
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnss.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IAGnss {
+  void setCallback(in android.hardware.gnss.IAGnssCallback callback);
+  void dataConnClosed();
+  void dataConnFailed();
+  void setServer(in android.hardware.gnss.IAGnssCallback.AGnssType type, in @utf8InCpp String hostname, in int port);
+  void dataConnOpen(in long networkHandle, in @utf8InCpp String apn, in android.hardware.gnss.IAGnss.ApnIpType apnIpType);
+  @Backing(type="int") @VintfStability
+  enum ApnIpType {
+    INVALID = 0,
+    IPV4 = 1,
+    IPV6 = 2,
+    IPV4V6 = 3,
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnssCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnssCallback.aidl
new file mode 100644
index 0000000..b2da8d9
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnssCallback.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IAGnssCallback {
+  void agnssStatusCb(in android.hardware.gnss.IAGnssCallback.AGnssType type, in android.hardware.gnss.IAGnssCallback.AGnssStatusValue status);
+  @Backing(type="int") @VintfStability
+  enum AGnssType {
+    SUPL = 1,
+    C2K = 2,
+    SUPL_EIMS = 3,
+    SUPL_IMS = 4,
+  }
+  @Backing(type="int") @VintfStability
+  enum AGnssStatusValue {
+    REQUEST_AGNSS_DATA_CONN = 1,
+    RELEASE_AGNSS_DATA_CONN = 2,
+    AGNSS_DATA_CONNECTED = 3,
+    AGNSS_DATA_CONN_DONE = 4,
+    AGNSS_DATA_CONN_FAILED = 5,
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnssRil.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnssRil.aidl
new file mode 100644
index 0000000..c8634ec
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnssRil.aidl
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IAGnssRil {
+  void setCallback(in android.hardware.gnss.IAGnssRilCallback callback);
+  void setRefLocation(in android.hardware.gnss.IAGnssRil.AGnssRefLocation agnssReflocation);
+  void setSetId(in android.hardware.gnss.IAGnssRil.SetIdType type, in @utf8InCpp String setid);
+  void updateNetworkState(in android.hardware.gnss.IAGnssRil.NetworkAttributes attributes);
+  void injectNiSuplMessageData(in byte[] msgData, in int slotIndex);
+  const int NETWORK_CAPABILITY_NOT_METERED = 0x01;
+  const int NETWORK_CAPABILITY_NOT_ROAMING = 0x02;
+  @Backing(type="int") @VintfStability
+  enum AGnssRefLocationType {
+    GSM_CELLID = 1,
+    UMTS_CELLID = 2,
+    LTE_CELLID = 4,
+    NR_CELLID = 8,
+  }
+  @Backing(type="int") @VintfStability
+  enum SetIdType {
+    NONE = 0,
+    IMSI = 1,
+    MSISDM = 2,
+  }
+  @VintfStability
+  parcelable AGnssRefLocationCellID {
+    android.hardware.gnss.IAGnssRil.AGnssRefLocationType type;
+    int mcc;
+    int mnc;
+    int lac;
+    long cid;
+    int tac;
+    int pcid;
+    int arfcn;
+  }
+  @VintfStability
+  parcelable AGnssRefLocation {
+    android.hardware.gnss.IAGnssRil.AGnssRefLocationType type;
+    android.hardware.gnss.IAGnssRil.AGnssRefLocationCellID cellID;
+  }
+  @VintfStability
+  parcelable NetworkAttributes {
+    long networkHandle;
+    boolean isConnected;
+    int capabilities;
+    @utf8InCpp String apn;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnssRilCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnssRilCallback.aidl
new file mode 100644
index 0000000..3717026
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IAGnssRilCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IAGnssRilCallback {
+  void requestSetIdCb(in int setIdflag);
+  void requestRefLocCb();
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnss.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnss.aidl
new file mode 100644
index 0000000..fc74612
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnss.aidl
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnss {
+  void setCallback(in android.hardware.gnss.IGnssCallback callback);
+  void close();
+  @nullable android.hardware.gnss.IGnssPsds getExtensionPsds();
+  android.hardware.gnss.IGnssConfiguration getExtensionGnssConfiguration();
+  android.hardware.gnss.IGnssMeasurementInterface getExtensionGnssMeasurement();
+  android.hardware.gnss.IGnssPowerIndication getExtensionGnssPowerIndication();
+  @nullable android.hardware.gnss.IGnssBatching getExtensionGnssBatching();
+  @nullable android.hardware.gnss.IGnssGeofence getExtensionGnssGeofence();
+  @nullable android.hardware.gnss.IGnssNavigationMessageInterface getExtensionGnssNavigationMessage();
+  android.hardware.gnss.IAGnss getExtensionAGnss();
+  android.hardware.gnss.IAGnssRil getExtensionAGnssRil();
+  android.hardware.gnss.IGnssDebug getExtensionGnssDebug();
+  android.hardware.gnss.visibility_control.IGnssVisibilityControl getExtensionGnssVisibilityControl();
+  void start();
+  void stop();
+  void injectTime(in long timeMs, in long timeReferenceMs, in int uncertaintyMs);
+  void injectLocation(in android.hardware.gnss.GnssLocation location);
+  void injectBestLocation(in android.hardware.gnss.GnssLocation location);
+  void deleteAidingData(in android.hardware.gnss.IGnss.GnssAidingData aidingDataFlags);
+  void setPositionMode(in android.hardware.gnss.IGnss.PositionModeOptions options);
+  android.hardware.gnss.IGnssAntennaInfo getExtensionGnssAntennaInfo();
+  @nullable android.hardware.gnss.measurement_corrections.IMeasurementCorrectionsInterface getExtensionMeasurementCorrections();
+  void startSvStatus();
+  void stopSvStatus();
+  void startNmea();
+  void stopNmea();
+  android.hardware.gnss.gnss_assistance.IGnssAssistanceInterface getExtensionGnssAssistanceInterface();
+  const int ERROR_INVALID_ARGUMENT = 1;
+  const int ERROR_ALREADY_INIT = 2;
+  const int ERROR_GENERIC = 3;
+  @Backing(type="int") @VintfStability
+  enum GnssPositionMode {
+    STANDALONE = 0,
+    MS_BASED = 1,
+    MS_ASSISTED = 2,
+  }
+  @Backing(type="int") @VintfStability
+  enum GnssPositionRecurrence {
+    RECURRENCE_PERIODIC = 0,
+    RECURRENCE_SINGLE = 1,
+  }
+  @Backing(type="int") @VintfStability
+  enum GnssAidingData {
+    EPHEMERIS = 0x0001,
+    ALMANAC = 0x0002,
+    POSITION = 0x0004,
+    TIME = 0x0008,
+    IONO = 0x0010,
+    UTC = 0x0020,
+    HEALTH = 0x0040,
+    SVDIR = 0x0080,
+    SVSTEER = 0x0100,
+    SADATA = 0x0200,
+    RTI = 0x0400,
+    CELLDB_INFO = 0x8000,
+    ALL = 0xFFFF,
+  }
+  @VintfStability
+  parcelable PositionModeOptions {
+    android.hardware.gnss.IGnss.GnssPositionMode mode;
+    android.hardware.gnss.IGnss.GnssPositionRecurrence recurrence;
+    int minIntervalMs;
+    int preferredAccuracyMeters;
+    int preferredTimeMs;
+    boolean lowPowerMode;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssAntennaInfo.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssAntennaInfo.aidl
new file mode 100644
index 0000000..43ad328
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssAntennaInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssAntennaInfo {
+  void setCallback(in android.hardware.gnss.IGnssAntennaInfoCallback callback);
+  void close();
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssAntennaInfoCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssAntennaInfoCallback.aidl
new file mode 100644
index 0000000..eb6abe5
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssAntennaInfoCallback.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssAntennaInfoCallback {
+  void gnssAntennaInfoCb(in android.hardware.gnss.IGnssAntennaInfoCallback.GnssAntennaInfo[] gnssAntennaInfos);
+  @VintfStability
+  parcelable Row {
+    double[] row;
+  }
+  @VintfStability
+  parcelable Coord {
+    double x;
+    double xUncertainty;
+    double y;
+    double yUncertainty;
+    double z;
+    double zUncertainty;
+  }
+  @VintfStability
+  parcelable GnssAntennaInfo {
+    long carrierFrequencyHz;
+    android.hardware.gnss.IGnssAntennaInfoCallback.Coord phaseCenterOffsetCoordinateMillimeters;
+    android.hardware.gnss.IGnssAntennaInfoCallback.Row[] phaseCenterVariationCorrectionMillimeters;
+    android.hardware.gnss.IGnssAntennaInfoCallback.Row[] phaseCenterVariationCorrectionUncertaintyMillimeters;
+    android.hardware.gnss.IGnssAntennaInfoCallback.Row[] signalGainCorrectionDbi;
+    android.hardware.gnss.IGnssAntennaInfoCallback.Row[] signalGainCorrectionUncertaintyDbi;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssBatching.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssBatching.aidl
new file mode 100644
index 0000000..a021f55
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssBatching.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssBatching {
+  void init(in android.hardware.gnss.IGnssBatchingCallback callback);
+  int getBatchSize();
+  void start(in android.hardware.gnss.IGnssBatching.Options options);
+  void flush();
+  void stop();
+  void cleanup();
+  const int WAKEUP_ON_FIFO_FULL = 0x01;
+  @VintfStability
+  parcelable Options {
+    long periodNanos;
+    float minDistanceMeters;
+    int flags;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssBatchingCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssBatchingCallback.aidl
new file mode 100644
index 0000000..b12a8bd
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssBatchingCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssBatchingCallback {
+  void gnssLocationBatchCb(in android.hardware.gnss.GnssLocation[] locations);
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssCallback.aidl
new file mode 100644
index 0000000..61710d3
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssCallback.aidl
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssCallback {
+  void gnssSetCapabilitiesCb(in int capabilities);
+  void gnssStatusCb(in android.hardware.gnss.IGnssCallback.GnssStatusValue status);
+  void gnssSvStatusCb(in android.hardware.gnss.IGnssCallback.GnssSvInfo[] svInfoList);
+  void gnssLocationCb(in android.hardware.gnss.GnssLocation location);
+  void gnssNmeaCb(in long timestamp, in @utf8InCpp String nmea);
+  void gnssAcquireWakelockCb();
+  void gnssReleaseWakelockCb();
+  void gnssSetSystemInfoCb(in android.hardware.gnss.IGnssCallback.GnssSystemInfo info);
+  void gnssRequestTimeCb();
+  void gnssRequestLocationCb(in boolean independentFromGnss, in boolean isUserEmergency);
+  void gnssSetSignalTypeCapabilitiesCb(in android.hardware.gnss.GnssSignalType[] gnssSignalTypes);
+  const int CAPABILITY_SCHEDULING = (1 << 0) /* 1 */;
+  const int CAPABILITY_MSB = (1 << 1) /* 2 */;
+  const int CAPABILITY_MSA = (1 << 2) /* 4 */;
+  const int CAPABILITY_SINGLE_SHOT = (1 << 3) /* 8 */;
+  const int CAPABILITY_ON_DEMAND_TIME = (1 << 4) /* 16 */;
+  const int CAPABILITY_GEOFENCING = (1 << 5) /* 32 */;
+  const int CAPABILITY_MEASUREMENTS = (1 << 6) /* 64 */;
+  const int CAPABILITY_NAV_MESSAGES = (1 << 7) /* 128 */;
+  const int CAPABILITY_LOW_POWER_MODE = (1 << 8) /* 256 */;
+  const int CAPABILITY_SATELLITE_BLOCKLIST = (1 << 9) /* 512 */;
+  const int CAPABILITY_MEASUREMENT_CORRECTIONS = (1 << 10) /* 1024 */;
+  const int CAPABILITY_ANTENNA_INFO = (1 << 11) /* 2048 */;
+  const int CAPABILITY_CORRELATION_VECTOR = (1 << 12) /* 4096 */;
+  const int CAPABILITY_SATELLITE_PVT = (1 << 13) /* 8192 */;
+  const int CAPABILITY_MEASUREMENT_CORRECTIONS_FOR_DRIVING = (1 << 14) /* 16384 */;
+  const int CAPABILITY_ACCUMULATED_DELTA_RANGE = (1 << 15) /* 32768 */;
+  @Backing(type="int") @VintfStability
+  enum GnssStatusValue {
+    NONE = 0,
+    SESSION_BEGIN = 1,
+    SESSION_END = 2,
+    ENGINE_ON = 3,
+    ENGINE_OFF = 4,
+  }
+  @Backing(type="int") @VintfStability
+  enum GnssSvFlags {
+    NONE = 0,
+    HAS_EPHEMERIS_DATA = (1 << 0) /* 1 */,
+    HAS_ALMANAC_DATA = (1 << 1) /* 2 */,
+    USED_IN_FIX = (1 << 2) /* 4 */,
+    HAS_CARRIER_FREQUENCY = (1 << 3) /* 8 */,
+  }
+  @VintfStability
+  parcelable GnssSvInfo {
+    int svid;
+    android.hardware.gnss.GnssConstellationType constellation;
+    float cN0Dbhz;
+    float basebandCN0DbHz;
+    float elevationDegrees;
+    float azimuthDegrees;
+    long carrierFrequencyHz;
+    int svFlag;
+  }
+  @VintfStability
+  parcelable GnssSystemInfo {
+    int yearOfHw;
+    @utf8InCpp String name;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssConfiguration.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssConfiguration.aidl
new file mode 100644
index 0000000..70df11a
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssConfiguration.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssConfiguration {
+  void setSuplVersion(in int version);
+  void setSuplMode(in int mode);
+  void setLppProfile(in int lppProfile);
+  void setGlonassPositioningProtocol(in int protocol);
+  void setEmergencySuplPdn(in boolean enable);
+  void setEsExtensionSec(in int emergencyExtensionSeconds);
+  void setBlocklist(in android.hardware.gnss.BlocklistedSource[] blocklist);
+  const int SUPL_MODE_MSB = 0x01;
+  const int SUPL_MODE_MSA = 0x02;
+  const int LPP_PROFILE_USER_PLANE = 0x01;
+  const int LPP_PROFILE_CONTROL_PLANE = 0x02;
+  const int GLONASS_POS_PROTOCOL_RRC_CPLANE = 0x01;
+  const int GLONASS_POS_PROTOCOL_RRLP_UPLANE = 0x02;
+  const int GLONASS_POS_PROTOCOL_LPP_UPLANE = 0x04;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssDebug.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssDebug.aidl
new file mode 100644
index 0000000..591b533
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssDebug.aidl
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssDebug {
+  android.hardware.gnss.IGnssDebug.DebugData getDebugData();
+  @Backing(type="int") @VintfStability
+  enum SatelliteEphemerisType {
+    EPHEMERIS = 0,
+    ALMANAC_ONLY = 1,
+    NOT_AVAILABLE = 2,
+  }
+  @Backing(type="int") @VintfStability
+  enum SatelliteEphemerisHealth {
+    GOOD = 0,
+    BAD = 1,
+    UNKNOWN = 2,
+  }
+  @VintfStability
+  parcelable TimeDebug {
+    long timeEstimateMs;
+    float timeUncertaintyNs;
+    float frequencyUncertaintyNsPerSec;
+  }
+  @VintfStability
+  parcelable PositionDebug {
+    boolean valid;
+    double latitudeDegrees;
+    double longitudeDegrees;
+    float altitudeMeters;
+    float speedMetersPerSec;
+    float bearingDegrees;
+    double horizontalAccuracyMeters;
+    double verticalAccuracyMeters;
+    double speedAccuracyMetersPerSecond;
+    double bearingAccuracyDegrees;
+    float ageSeconds;
+  }
+  @VintfStability
+  parcelable SatelliteData {
+    int svid;
+    android.hardware.gnss.GnssConstellationType constellation;
+    android.hardware.gnss.IGnssDebug.SatelliteEphemerisType ephemerisType;
+    android.hardware.gnss.SatellitePvt.SatelliteEphemerisSource ephemerisSource;
+    android.hardware.gnss.IGnssDebug.SatelliteEphemerisHealth ephemerisHealth;
+    float ephemerisAgeSeconds;
+    boolean serverPredictionIsAvailable;
+    float serverPredictionAgeSeconds;
+  }
+  @VintfStability
+  parcelable DebugData {
+    android.hardware.gnss.IGnssDebug.PositionDebug position;
+    android.hardware.gnss.IGnssDebug.TimeDebug time;
+    List<android.hardware.gnss.IGnssDebug.SatelliteData> satelliteDataArray;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssGeofence.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssGeofence.aidl
new file mode 100644
index 0000000..5065ad4
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssGeofence.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssGeofence {
+  void setCallback(in android.hardware.gnss.IGnssGeofenceCallback callback);
+  void addGeofence(in int geofenceId, in double latitudeDegrees, in double longitudeDegrees, in double radiusMeters, in int lastTransition, in int monitorTransitions, in int notificationResponsivenessMs, in int unknownTimerMs);
+  void pauseGeofence(in int geofenceId);
+  void resumeGeofence(in int geofenceId, in int monitorTransitions);
+  void removeGeofence(in int geofenceId);
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssGeofenceCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssGeofenceCallback.aidl
new file mode 100644
index 0000000..90f9ebc
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssGeofenceCallback.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssGeofenceCallback {
+  void gnssGeofenceTransitionCb(in int geofenceId, in android.hardware.gnss.GnssLocation location, in int transition, in long timestampMillis);
+  void gnssGeofenceStatusCb(in int availability, in android.hardware.gnss.GnssLocation lastLocation);
+  void gnssGeofenceAddCb(in int geofenceId, in int status);
+  void gnssGeofenceRemoveCb(in int geofenceId, in int status);
+  void gnssGeofencePauseCb(in int geofenceId, in int status);
+  void gnssGeofenceResumeCb(in int geofenceId, in int status);
+  const int ENTERED = (1 << 0) /* 1 */;
+  const int EXITED = (1 << 1) /* 2 */;
+  const int UNCERTAIN = (1 << 2) /* 4 */;
+  const int UNAVAILABLE = (1 << 0) /* 1 */;
+  const int AVAILABLE = (1 << 1) /* 2 */;
+  const int OPERATION_SUCCESS = 0;
+  const int ERROR_TOO_MANY_GEOFENCES = (-100) /* -100 */;
+  const int ERROR_ID_EXISTS = (-101) /* -101 */;
+  const int ERROR_ID_UNKNOWN = (-102) /* -102 */;
+  const int ERROR_INVALID_TRANSITION = (-103) /* -103 */;
+  const int ERROR_GENERIC = (-149) /* -149 */;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssMeasurementCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssMeasurementCallback.aidl
new file mode 100644
index 0000000..624a7ae
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssMeasurementCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssMeasurementCallback {
+  void gnssMeasurementCb(in android.hardware.gnss.GnssData data);
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssMeasurementInterface.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssMeasurementInterface.aidl
new file mode 100644
index 0000000..6fe6a6c
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssMeasurementInterface.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssMeasurementInterface {
+  void setCallback(in android.hardware.gnss.IGnssMeasurementCallback callback, in boolean enableFullTracking, in boolean enableCorrVecOutputs);
+  void close();
+  void setCallbackWithOptions(in android.hardware.gnss.IGnssMeasurementCallback callback, in android.hardware.gnss.IGnssMeasurementInterface.Options options);
+  @VintfStability
+  parcelable Options {
+    boolean enableFullTracking;
+    boolean enableCorrVecOutputs;
+    int intervalMs;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssNavigationMessageCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssNavigationMessageCallback.aidl
new file mode 100644
index 0000000..f6a8fef
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssNavigationMessageCallback.aidl
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssNavigationMessageCallback {
+  void gnssNavigationMessageCb(in android.hardware.gnss.IGnssNavigationMessageCallback.GnssNavigationMessage message);
+  @VintfStability
+  parcelable GnssNavigationMessage {
+    int svid;
+    android.hardware.gnss.IGnssNavigationMessageCallback.GnssNavigationMessage.GnssNavigationMessageType type;
+    int status;
+    int messageId;
+    int submessageId;
+    byte[] data;
+    const int STATUS_PARITY_PASSED = (1 << 0) /* 1 */;
+    const int STATUS_PARITY_REBUILT = (1 << 1) /* 2 */;
+    const int STATUS_UNKNOWN = 0;
+    @Backing(type="int") @VintfStability
+    enum GnssNavigationMessageType {
+      UNKNOWN = 0,
+      GPS_L1CA = 0x0101,
+      GPS_L2CNAV = 0x0102,
+      GPS_L5CNAV = 0x0103,
+      SBS = 0x0201,
+      GPS_CNAV2 = 0x0104,
+      GLO_L1CA = 0x0301,
+      QZS_L1CA = 0x0401,
+      BDS_D1 = 0x0501,
+      BDS_D2 = 0x0502,
+      BDS_CNAV1 = 0x0503,
+      BDS_CNAV2 = 0x0504,
+      GAL_I = 0x0601,
+      GAL_F = 0x0602,
+      /**
+       * @deprecated Use IRN_L5 instead.
+       */
+      IRN_L5CA = 0x0701,
+      IRN_L5 = 0x0702,
+      IRN_L1 = 0x0703,
+    }
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssNavigationMessageInterface.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssNavigationMessageInterface.aidl
new file mode 100644
index 0000000..187773d
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssNavigationMessageInterface.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssNavigationMessageInterface {
+  void setCallback(in android.hardware.gnss.IGnssNavigationMessageCallback callback);
+  void close();
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPowerIndication.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPowerIndication.aidl
new file mode 100644
index 0000000..f77dbff
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPowerIndication.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssPowerIndication {
+  void setCallback(in android.hardware.gnss.IGnssPowerIndicationCallback callback);
+  oneway void requestGnssPowerStats();
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPowerIndicationCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPowerIndicationCallback.aidl
new file mode 100644
index 0000000..07b10ad
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPowerIndicationCallback.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssPowerIndicationCallback {
+  void setCapabilitiesCb(in int capabilities);
+  oneway void gnssPowerStatsCb(in android.hardware.gnss.GnssPowerStats gnssPowerStats);
+  const int CAPABILITY_TOTAL = (1 << 0) /* 1 */;
+  const int CAPABILITY_SINGLEBAND_TRACKING = (1 << 1) /* 2 */;
+  const int CAPABILITY_MULTIBAND_TRACKING = (1 << 2) /* 4 */;
+  const int CAPABILITY_SINGLEBAND_ACQUISITION = (1 << 3) /* 8 */;
+  const int CAPABILITY_MULTIBAND_ACQUISITION = (1 << 4) /* 16 */;
+  const int CAPABILITY_OTHER_MODES = (1 << 5) /* 32 */;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPsds.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPsds.aidl
new file mode 100644
index 0000000..3aee798
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPsds.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssPsds {
+  void injectPsdsData(in android.hardware.gnss.PsdsType psdsType, in byte[] psdsData);
+  void setCallback(in android.hardware.gnss.IGnssPsdsCallback callback);
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPsdsCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPsdsCallback.aidl
new file mode 100644
index 0000000..dadc9fb
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/IGnssPsdsCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+interface IGnssPsdsCallback {
+  void downloadRequestCb(in android.hardware.gnss.PsdsType psdsType);
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/PsdsType.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/PsdsType.aidl
new file mode 100644
index 0000000..60b15d6
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/PsdsType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum PsdsType {
+  LONG_TERM = 1,
+  NORMAL = 2,
+  REALTIME = 3,
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatelliteClockInfo.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatelliteClockInfo.aidl
new file mode 100644
index 0000000..05f7733
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatelliteClockInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable SatelliteClockInfo {
+  double satHardwareCodeBiasMeters;
+  double satTimeCorrectionMeters;
+  double satClkDriftMps;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatellitePositionEcef.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatellitePositionEcef.aidl
new file mode 100644
index 0000000..3d4f7ff
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatellitePositionEcef.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable SatellitePositionEcef {
+  double posXMeters;
+  double posYMeters;
+  double posZMeters;
+  double ureMeters;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatellitePvt.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatellitePvt.aidl
new file mode 100644
index 0000000..ae65f39
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatellitePvt.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable SatellitePvt {
+  int flags;
+  android.hardware.gnss.SatellitePositionEcef satPosEcef;
+  android.hardware.gnss.SatelliteVelocityEcef satVelEcef;
+  android.hardware.gnss.SatelliteClockInfo satClockInfo;
+  double ionoDelayMeters;
+  double tropoDelayMeters;
+  long timeOfClockSeconds;
+  int issueOfDataClock;
+  long timeOfEphemerisSeconds;
+  int issueOfDataEphemeris;
+  android.hardware.gnss.SatellitePvt.SatelliteEphemerisSource ephemerisSource = android.hardware.gnss.SatellitePvt.SatelliteEphemerisSource.OTHER;
+  const int HAS_POSITION_VELOCITY_CLOCK_INFO = (1 << 0) /* 1 */;
+  const int HAS_IONO = (1 << 1) /* 2 */;
+  const int HAS_TROPO = (1 << 2) /* 4 */;
+  @Backing(type="int") @VintfStability
+  enum SatelliteEphemerisSource {
+    DEMODULATED = 0,
+    SERVER_NORMAL = 1,
+    SERVER_LONG_TERM = 2,
+    OTHER = 3,
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatelliteVelocityEcef.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatelliteVelocityEcef.aidl
new file mode 100644
index 0000000..94d0b34
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/SatelliteVelocityEcef.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss;
+/* @hide */
+@VintfStability
+parcelable SatelliteVelocityEcef {
+  double velXMps;
+  double velYMps;
+  double velZMps;
+  double ureRateMps;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/AuxiliaryInformation.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/AuxiliaryInformation.aidl
new file mode 100644
index 0000000..a0351f8
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/AuxiliaryInformation.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable AuxiliaryInformation {
+  int svid;
+  android.hardware.gnss.GnssSignalType[] availableSignalTypes;
+  int frequencyChannelNumber;
+  android.hardware.gnss.gnss_assistance.AuxiliaryInformation.BeidouB1CSatelliteOrbitType satType;
+  @Backing(type="int") @VintfStability
+  enum BeidouB1CSatelliteOrbitType {
+    UNDEFINED = 0,
+    GEO = 1,
+    IGSO = 2,
+    MEO = 3,
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/BeidouSatelliteEphemeris.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/BeidouSatelliteEphemeris.aidl
new file mode 100644
index 0000000..f7b16f9
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/BeidouSatelliteEphemeris.aidl
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable BeidouSatelliteEphemeris {
+  int svid;
+  android.hardware.gnss.gnss_assistance.BeidouSatelliteEphemeris.BeidouSatelliteClockModel satelliteClockModel;
+  android.hardware.gnss.gnss_assistance.KeplerianOrbitModel satelliteOrbitModel;
+  android.hardware.gnss.gnss_assistance.BeidouSatelliteEphemeris.BeidouSatelliteHealth satelliteHealth;
+  android.hardware.gnss.gnss_assistance.BeidouSatelliteEphemeris.BeidouSatelliteEphemerisTime satelliteEphemerisTime;
+  @VintfStability
+  parcelable BeidouSatelliteClockModel {
+    long timeOfClockSeconds;
+    double af0;
+    double af1;
+    double af2;
+    double tgd1;
+    double tgd2;
+    int aodc;
+  }
+  parcelable BeidouSatelliteHealth {
+    int satH1;
+    double svAccur;
+  }
+  parcelable BeidouSatelliteEphemerisTime {
+    int aode;
+    int weekNumber;
+    int toeSeconds;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GalileoIonosphericModel.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GalileoIonosphericModel.aidl
new file mode 100644
index 0000000..6d8040b
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GalileoIonosphericModel.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable GalileoIonosphericModel {
+  double ai0;
+  double ai1;
+  double ai2;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GalileoSatelliteEphemeris.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GalileoSatelliteEphemeris.aidl
new file mode 100644
index 0000000..e5a3630
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GalileoSatelliteEphemeris.aidl
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable GalileoSatelliteEphemeris {
+  int svid;
+  android.hardware.gnss.gnss_assistance.GalileoSatelliteEphemeris.GalileoSatelliteClockModel[] satelliteClockModel;
+  android.hardware.gnss.gnss_assistance.KeplerianOrbitModel satelliteOrbitModel;
+  android.hardware.gnss.gnss_assistance.GalileoSatelliteEphemeris.GalileoSvHealth svHealth;
+  android.hardware.gnss.gnss_assistance.SatelliteEphemerisTime satelliteEphemerisTime;
+  @VintfStability
+  parcelable GalileoSatelliteClockModel {
+    long timeOfClockSeconds;
+    double af0;
+    double af1;
+    double af2;
+    double bgdSeconds;
+    double sisaMeters;
+    android.hardware.gnss.gnss_assistance.GalileoSatelliteEphemeris.GalileoSatelliteClockModel.SatelliteClockType satelliteClockType;
+    @Backing(type="int") @VintfStability
+    enum SatelliteClockType {
+      UNDEFINED = 0,
+      GALILEO_FNAV_CLOCK = 1,
+      GALILEO_INAV_CLOCK = 2,
+    }
+  }
+  @VintfStability
+  parcelable GalileoSvHealth {
+    android.hardware.gnss.gnss_assistance.GalileoSatelliteEphemeris.GalileoSvHealth.GalileoHealthDataVaidityType dataValidityStatusE1b;
+    android.hardware.gnss.gnss_assistance.GalileoSatelliteEphemeris.GalileoSvHealth.GalileoHealthStatusType signalHealthStatusE1b;
+    android.hardware.gnss.gnss_assistance.GalileoSatelliteEphemeris.GalileoSvHealth.GalileoHealthDataVaidityType dataValidityStatusE5a;
+    android.hardware.gnss.gnss_assistance.GalileoSatelliteEphemeris.GalileoSvHealth.GalileoHealthStatusType signalHealthStatusE5a;
+    android.hardware.gnss.gnss_assistance.GalileoSatelliteEphemeris.GalileoSvHealth.GalileoHealthDataVaidityType dataValidityStatusE5b;
+    android.hardware.gnss.gnss_assistance.GalileoSatelliteEphemeris.GalileoSvHealth.GalileoHealthStatusType signalHealthStatusE5b;
+    @Backing(type="int") @VintfStability
+    enum GalileoHealthDataVaidityType {
+      DATA_VALID = 0,
+      WORKING_WITHOUT_GUARANTEE = 1,
+    }
+    @Backing(type="int") @VintfStability
+    enum GalileoHealthStatusType {
+      OK = 0,
+      OUT_OF_SERVICE = 1,
+      EXTENDED_OPERATION_MODE = 2,
+      IN_TEST = 3,
+    }
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GlonassAlmanac.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GlonassAlmanac.aidl
new file mode 100644
index 0000000..1d2b30a
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GlonassAlmanac.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable GlonassAlmanac {
+  long issueDateMs;
+  android.hardware.gnss.gnss_assistance.GlonassAlmanac.GlonassSatelliteAlmanac[] satelliteAlmanacs;
+  @VintfStability
+  parcelable GlonassSatelliteAlmanac {
+    int slotNumber;
+    int svHealth;
+    int frequencyChannelNumber;
+    int calendarDayNumber;
+    boolean isGlonassM;
+    double tau;
+    double tLambda;
+    double lambda;
+    double deltaI;
+    double deltaT;
+    double deltaTDot;
+    double eccentricity;
+    double omega;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GlonassSatelliteEphemeris.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GlonassSatelliteEphemeris.aidl
new file mode 100644
index 0000000..a08268b
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GlonassSatelliteEphemeris.aidl
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable GlonassSatelliteEphemeris {
+  int slotNumber;
+  int svHealth;
+  double frameTimeSeconds;
+  int ageInDays;
+  int updateIntervalMinutes;
+  boolean isOddUpdateInterval;
+  boolean isGlonassM;
+  android.hardware.gnss.gnss_assistance.GlonassSatelliteEphemeris.GlonassSatelliteClockModel satelliteClockModel;
+  android.hardware.gnss.gnss_assistance.GlonassSatelliteEphemeris.GlonassSatelliteOrbitModel satelliteOrbitModel;
+  const int GLONASS_HEALTH_STATUS_HEALTHY = 0;
+  const int GLONASS_HEALTH_STATUS_UNHEALTHY = 1;
+  @VintfStability
+  parcelable GlonassSatelliteClockModel {
+    long timeOfClockSeconds;
+    double clockBias;
+    double frequencyBias;
+    int frequencyChannelNumber;
+    double groupDelayDiffSeconds;
+  }
+  @VintfStability
+  parcelable GlonassSatelliteOrbitModel {
+    double x;
+    double xDot;
+    double xAccel;
+    double y;
+    double yDot;
+    double yAccel;
+    double z;
+    double zDot;
+    double zAccel;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GnssAlmanac.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GnssAlmanac.aidl
new file mode 100644
index 0000000..a7f3f5c
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GnssAlmanac.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable GnssAlmanac {
+  long issueDateMs;
+  int ioda;
+  int weekNumber;
+  int toaSeconds;
+  boolean isCompleteAlmanacProvided;
+  android.hardware.gnss.gnss_assistance.GnssAlmanac.GnssSatelliteAlmanac[] satelliteAlmanacs;
+  @VintfStability
+  parcelable GnssSatelliteAlmanac {
+    int svid;
+    int svHealth;
+    double eccentricity;
+    double inclination;
+    double omega;
+    double omega0;
+    double omegaDot;
+    double rootA;
+    double m0;
+    double af0;
+    double af1;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GnssAssistance.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GnssAssistance.aidl
new file mode 100644
index 0000000..5f7b886
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GnssAssistance.aidl
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable GnssAssistance {
+  android.hardware.gnss.gnss_assistance.GnssAssistance.GpsAssistance gpsAssistance;
+  android.hardware.gnss.gnss_assistance.GnssAssistance.GlonassAssistance glonassAssistance;
+  android.hardware.gnss.gnss_assistance.GnssAssistance.GalileoAssistance galileoAssistance;
+  android.hardware.gnss.gnss_assistance.GnssAssistance.BeidouAssistance beidouAssistance;
+  android.hardware.gnss.gnss_assistance.GnssAssistance.QzssAssistance qzssAssistance;
+  @VintfStability
+  parcelable GnssSatelliteCorrections {
+    int svid;
+    android.hardware.gnss.gnss_assistance.IonosphericCorrection[] ionosphericCorrections;
+  }
+  @VintfStability
+  parcelable GpsAssistance {
+    android.hardware.gnss.gnss_assistance.GnssAlmanac almanac;
+    android.hardware.gnss.gnss_assistance.KlobucharIonosphericModel ionosphericModel;
+    android.hardware.gnss.gnss_assistance.UtcModel utcModel;
+    android.hardware.gnss.gnss_assistance.LeapSecondsModel leapSecondsModel;
+    android.hardware.gnss.gnss_assistance.TimeModel[] timeModels;
+    android.hardware.gnss.gnss_assistance.GpsSatelliteEphemeris[] satelliteEphemeris;
+    android.hardware.gnss.gnss_assistance.RealTimeIntegrityModel[] realTimeIntegrityModels;
+    android.hardware.gnss.gnss_assistance.GnssAssistance.GnssSatelliteCorrections[] satelliteCorrections;
+    android.hardware.gnss.gnss_assistance.AuxiliaryInformation auxiliaryInformation;
+  }
+  @VintfStability
+  parcelable GalileoAssistance {
+    android.hardware.gnss.gnss_assistance.GnssAlmanac almanac;
+    android.hardware.gnss.gnss_assistance.GalileoIonosphericModel ionosphericModel;
+    android.hardware.gnss.gnss_assistance.UtcModel utcModel;
+    android.hardware.gnss.gnss_assistance.LeapSecondsModel leapSecondsModel;
+    android.hardware.gnss.gnss_assistance.TimeModel[] timeModels;
+    android.hardware.gnss.gnss_assistance.GalileoSatelliteEphemeris[] satelliteEphemeris;
+    android.hardware.gnss.gnss_assistance.RealTimeIntegrityModel[] realTimeIntegrityModels;
+    android.hardware.gnss.gnss_assistance.GnssAssistance.GnssSatelliteCorrections[] satelliteCorrections;
+    android.hardware.gnss.gnss_assistance.AuxiliaryInformation auxiliaryInformation;
+  }
+  @VintfStability
+  parcelable GlonassAssistance {
+    android.hardware.gnss.gnss_assistance.GlonassAlmanac almanac;
+    android.hardware.gnss.gnss_assistance.UtcModel utcModel;
+    android.hardware.gnss.gnss_assistance.TimeModel[] timeModels;
+    android.hardware.gnss.gnss_assistance.GlonassSatelliteEphemeris[] satelliteEphemeris;
+    android.hardware.gnss.gnss_assistance.GnssAssistance.GnssSatelliteCorrections[] satelliteCorrections;
+    android.hardware.gnss.gnss_assistance.AuxiliaryInformation auxiliaryInformation;
+  }
+  @VintfStability
+  parcelable QzssAssistance {
+    android.hardware.gnss.gnss_assistance.GnssAlmanac almanac;
+    android.hardware.gnss.gnss_assistance.KlobucharIonosphericModel ionosphericModel;
+    android.hardware.gnss.gnss_assistance.UtcModel utcModel;
+    android.hardware.gnss.gnss_assistance.LeapSecondsModel leapSecondsModel;
+    android.hardware.gnss.gnss_assistance.TimeModel[] timeModels;
+    android.hardware.gnss.gnss_assistance.QzssSatelliteEphemeris[] satelliteEphemeris;
+    android.hardware.gnss.gnss_assistance.RealTimeIntegrityModel[] realTimeIntegrityModels;
+    android.hardware.gnss.gnss_assistance.GnssAssistance.GnssSatelliteCorrections[] satelliteCorrections;
+    android.hardware.gnss.gnss_assistance.AuxiliaryInformation auxiliaryInformation;
+  }
+  @VintfStability
+  parcelable BeidouAssistance {
+    android.hardware.gnss.gnss_assistance.GnssAlmanac almanac;
+    android.hardware.gnss.gnss_assistance.KlobucharIonosphericModel ionosphericModel;
+    android.hardware.gnss.gnss_assistance.UtcModel utcModel;
+    android.hardware.gnss.gnss_assistance.LeapSecondsModel leapSecondsModel;
+    android.hardware.gnss.gnss_assistance.TimeModel[] timeModels;
+    android.hardware.gnss.gnss_assistance.BeidouSatelliteEphemeris[] satelliteEphemeris;
+    android.hardware.gnss.gnss_assistance.RealTimeIntegrityModel[] realTimeIntegrityModels;
+    android.hardware.gnss.gnss_assistance.GnssAssistance.GnssSatelliteCorrections[] satelliteCorrections;
+    android.hardware.gnss.gnss_assistance.AuxiliaryInformation auxiliaryInformation;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GnssCorrectionComponent.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GnssCorrectionComponent.aidl
new file mode 100644
index 0000000..2d43bb3
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GnssCorrectionComponent.aidl
@@ -0,0 +1,37 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable GnssCorrectionComponent {
+  String sourceKey;
+  android.hardware.gnss.gnss_assistance.GnssCorrectionComponent.GnssInterval validityInterval;
+  android.hardware.gnss.gnss_assistance.GnssCorrectionComponent.PseudorangeCorrection pseudorangeCorrection;
+  @VintfStability
+  parcelable GnssInterval {
+    long startMillisSinceGpsEpoch;
+    long endMillisSinceGpsEpoch;
+  }
+  @VintfStability
+  parcelable PseudorangeCorrection {
+    double correctionMeters;
+    double correctionUncertaintyMeters;
+    double correctionRateMetersPerSecond;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GpsSatelliteEphemeris.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GpsSatelliteEphemeris.aidl
new file mode 100644
index 0000000..8a2ab77
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/GpsSatelliteEphemeris.aidl
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable GpsSatelliteEphemeris {
+  int svid;
+  android.hardware.gnss.gnss_assistance.GpsSatelliteEphemeris.GpsL2Params gpsL2Params;
+  android.hardware.gnss.gnss_assistance.GpsSatelliteEphemeris.GpsSatelliteClockModel satelliteClockModel;
+  android.hardware.gnss.gnss_assistance.KeplerianOrbitModel satelliteOrbitModel;
+  android.hardware.gnss.gnss_assistance.GpsSatelliteEphemeris.GpsSatelliteHealth satelliteHealth;
+  android.hardware.gnss.gnss_assistance.SatelliteEphemerisTime satelliteEphemerisTime;
+  @VintfStability
+  parcelable GpsL2Params {
+    int l2Code;
+    int l2Flag;
+  }
+  @VintfStability
+  parcelable GpsSatelliteClockModel {
+    long timeOfClockSeconds;
+    double af0;
+    double af1;
+    double af2;
+    double tgd;
+    int iodc;
+  }
+  @VintfStability
+  parcelable GpsSatelliteHealth {
+    int svHealth;
+    double svAccur;
+    double fitInt;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/IGnssAssistanceCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/IGnssAssistanceCallback.aidl
new file mode 100644
index 0000000..602a249
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/IGnssAssistanceCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+interface IGnssAssistanceCallback {
+  void injectRequestCb();
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/IGnssAssistanceInterface.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/IGnssAssistanceInterface.aidl
new file mode 100644
index 0000000..4dd5cf6
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/IGnssAssistanceInterface.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+interface IGnssAssistanceInterface {
+  void injectGnssAssistance(in android.hardware.gnss.gnss_assistance.GnssAssistance gnssAssistance);
+  void setCallback(in android.hardware.gnss.gnss_assistance.IGnssAssistanceCallback callback);
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/IonosphericCorrection.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/IonosphericCorrection.aidl
new file mode 100644
index 0000000..6e8434a
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/IonosphericCorrection.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable IonosphericCorrection {
+  long carrierFrequencyHz;
+  android.hardware.gnss.gnss_assistance.GnssCorrectionComponent ionosphericCorrectionComponent;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/KeplerianOrbitModel.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/KeplerianOrbitModel.aidl
new file mode 100644
index 0000000..835c6ec
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/KeplerianOrbitModel.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable KeplerianOrbitModel {
+  double rootA;
+  double eccentricity;
+  double i0;
+  double iDot;
+  double omega;
+  double omega0;
+  double omegaDot;
+  double m0;
+  double deltaN;
+  android.hardware.gnss.gnss_assistance.KeplerianOrbitModel.SecondOrderHarmonicPerturbation secondOrderHarmonicPerturbation;
+  @VintfStability
+  parcelable SecondOrderHarmonicPerturbation {
+    double cic;
+    double cis;
+    double crc;
+    double crs;
+    double cuc;
+    double cus;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/KlobucharIonosphericModel.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/KlobucharIonosphericModel.aidl
new file mode 100644
index 0000000..5a0caa5
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/KlobucharIonosphericModel.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable KlobucharIonosphericModel {
+  double alpha0;
+  double alpha1;
+  double alpha2;
+  double alpha3;
+  double beta0;
+  double beta1;
+  double beta2;
+  double beta3;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/LeapSecondsModel.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/LeapSecondsModel.aidl
new file mode 100644
index 0000000..bc38b9b
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/LeapSecondsModel.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable LeapSecondsModel {
+  int leapSeconds;
+  int leapSecondsFuture;
+  int weekNumberLeapSecondsFuture;
+  int dayNumberLeapSecondsFuture;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/QzssSatelliteEphemeris.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/QzssSatelliteEphemeris.aidl
new file mode 100644
index 0000000..5f13167
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/QzssSatelliteEphemeris.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable QzssSatelliteEphemeris {
+  int svid;
+  android.hardware.gnss.gnss_assistance.GpsSatelliteEphemeris.GpsL2Params gpsL2Params;
+  android.hardware.gnss.gnss_assistance.GpsSatelliteEphemeris.GpsSatelliteClockModel satelliteClockModel;
+  android.hardware.gnss.gnss_assistance.KeplerianOrbitModel satelliteOrbitModel;
+  android.hardware.gnss.gnss_assistance.GpsSatelliteEphemeris.GpsSatelliteHealth satelliteHealth;
+  android.hardware.gnss.gnss_assistance.SatelliteEphemerisTime satelliteEphemerisTime;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/RealTimeIntegrityModel.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/RealTimeIntegrityModel.aidl
new file mode 100644
index 0000000..21ba2ef
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/RealTimeIntegrityModel.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable RealTimeIntegrityModel {
+  int badSvid;
+  android.hardware.gnss.GnssSignalType[] badSignalTypes;
+  long publishDateSeconds;
+  long startDateSeconds;
+  long endDateSeconds;
+  String advisoryType;
+  String advisoryNumber;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/SatelliteEphemerisTime.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/SatelliteEphemerisTime.aidl
new file mode 100644
index 0000000..1e5cd02
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/SatelliteEphemerisTime.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable SatelliteEphemerisTime {
+  int iode;
+  int weekNumber;
+  int toeSeconds;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/TimeModel.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/TimeModel.aidl
new file mode 100644
index 0000000..e1ce890
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/TimeModel.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable TimeModel {
+  android.hardware.gnss.GnssConstellationType toGnss;
+  double a0;
+  double a1;
+  int timeOfWeek;
+  int weekNumber;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/UtcModel.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/UtcModel.aidl
new file mode 100644
index 0000000..df754bc
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/gnss_assistance/UtcModel.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.gnss_assistance;
+/* @hide */
+@VintfStability
+parcelable UtcModel {
+  double a0;
+  double a1;
+  int timeOfWeek;
+  int weekNumber;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/IMeasurementCorrectionsCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/IMeasurementCorrectionsCallback.aidl
new file mode 100644
index 0000000..61909d0
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/IMeasurementCorrectionsCallback.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.measurement_corrections;
+/* @hide */
+@VintfStability
+interface IMeasurementCorrectionsCallback {
+  void setCapabilitiesCb(in int capabilities);
+  const int CAPABILITY_LOS_SATS = (1 << 0) /* 1 */;
+  const int CAPABILITY_EXCESS_PATH_LENGTH = (1 << 1) /* 2 */;
+  const int CAPABILITY_REFLECTING_PLANE = (1 << 2) /* 4 */;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/IMeasurementCorrectionsInterface.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/IMeasurementCorrectionsInterface.aidl
new file mode 100644
index 0000000..bd30534
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/IMeasurementCorrectionsInterface.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.measurement_corrections;
+/* @hide */
+@VintfStability
+interface IMeasurementCorrectionsInterface {
+  void setCorrections(in android.hardware.gnss.measurement_corrections.MeasurementCorrections corrections);
+  void setCallback(in android.hardware.gnss.measurement_corrections.IMeasurementCorrectionsCallback callback);
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/MeasurementCorrections.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/MeasurementCorrections.aidl
new file mode 100644
index 0000000..35fd79e
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/MeasurementCorrections.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.measurement_corrections;
+/* @hide */
+@VintfStability
+parcelable MeasurementCorrections {
+  double latitudeDegrees;
+  double longitudeDegrees;
+  double altitudeMeters;
+  double horizontalPositionUncertaintyMeters;
+  double verticalPositionUncertaintyMeters;
+  long toaGpsNanosecondsOfWeek;
+  android.hardware.gnss.measurement_corrections.SingleSatCorrection[] satCorrections;
+  boolean hasEnvironmentBearing;
+  float environmentBearingDegrees;
+  float environmentBearingUncertaintyDegrees;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/ReflectingPlane.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/ReflectingPlane.aidl
new file mode 100644
index 0000000..90c9e03
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/ReflectingPlane.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.measurement_corrections;
+/* @hide */
+@VintfStability
+parcelable ReflectingPlane {
+  double latitudeDegrees;
+  double longitudeDegrees;
+  double altitudeMeters;
+  double reflectingPlaneAzimuthDegrees;
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/SingleSatCorrection.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/SingleSatCorrection.aidl
new file mode 100644
index 0000000..72d32e4
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/measurement_corrections/SingleSatCorrection.aidl
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.measurement_corrections;
+/* @hide */
+@VintfStability
+parcelable SingleSatCorrection {
+  int singleSatCorrectionFlags;
+  android.hardware.gnss.GnssConstellationType constellation;
+  int svid;
+  long carrierFrequencyHz;
+  float probSatIsLos;
+  float combinedExcessPathLengthMeters;
+  float combinedExcessPathLengthUncertaintyMeters;
+  float combinedAttenuationDb;
+  android.hardware.gnss.measurement_corrections.SingleSatCorrection.ExcessPathInfo[] excessPathInfos;
+  const int SINGLE_SAT_CORRECTION_HAS_SAT_IS_LOS_PROBABILITY = 0x0001;
+  const int SINGLE_SAT_CORRECTION_HAS_COMBINED_EXCESS_PATH_LENGTH = 0x0002;
+  const int SINGLE_SAT_CORRECTION_HAS_COMBINED_EXCESS_PATH_LENGTH_UNC = 0x0004;
+  const int SINGLE_SAT_CORRECTION_HAS_COMBINED_ATTENUATION = 0x0010;
+  @VintfStability
+  parcelable ExcessPathInfo {
+    int excessPathInfoFlags;
+    float excessPathLengthMeters;
+    float excessPathLengthUncertaintyMeters;
+    android.hardware.gnss.measurement_corrections.ReflectingPlane reflectingPlane;
+    float attenuationDb;
+    const int EXCESS_PATH_INFO_HAS_EXCESS_PATH_LENGTH = 0x0001;
+    const int EXCESS_PATH_INFO_HAS_EXCESS_PATH_LENGTH_UNC = 0x0002;
+    const int EXCESS_PATH_INFO_HAS_REFLECTING_PLANE = 0x0004;
+    const int EXCESS_PATH_INFO_HAS_ATTENUATION = 0x0008;
+  }
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/visibility_control/IGnssVisibilityControl.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/visibility_control/IGnssVisibilityControl.aidl
new file mode 100644
index 0000000..d7a7a96
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/visibility_control/IGnssVisibilityControl.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.visibility_control;
+/* @hide */
+@VintfStability
+interface IGnssVisibilityControl {
+  void enableNfwLocationAccess(in @utf8InCpp String[] proxyApps);
+  void setCallback(in android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback callback);
+}
diff --git a/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/visibility_control/IGnssVisibilityControlCallback.aidl b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/visibility_control/IGnssVisibilityControlCallback.aidl
new file mode 100644
index 0000000..c9b96f5
--- /dev/null
+++ b/gnss/aidl/aidl_api/android.hardware.gnss/5/android/hardware/gnss/visibility_control/IGnssVisibilityControlCallback.aidl
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.gnss.visibility_control;
+/* @hide */
+@VintfStability
+interface IGnssVisibilityControlCallback {
+  void nfwNotifyCb(in android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback.NfwNotification notification);
+  boolean isInEmergencySession();
+  @Backing(type="int") @VintfStability
+  enum NfwProtocolStack {
+    CTRL_PLANE = 0,
+    SUPL = 1,
+    IMS = 10,
+    SIM = 11,
+    OTHER_PROTOCOL_STACK = 100,
+  }
+  @Backing(type="int") @VintfStability
+  enum NfwRequestor {
+    CARRIER = 0,
+    OEM = 10,
+    MODEM_CHIPSET_VENDOR = 11,
+    GNSS_CHIPSET_VENDOR = 12,
+    OTHER_CHIPSET_VENDOR = 13,
+    AUTOMOBILE_CLIENT = 20,
+    OTHER_REQUESTOR = 100,
+  }
+  @Backing(type="int") @VintfStability
+  enum NfwResponseType {
+    REJECTED = 0,
+    ACCEPTED_NO_LOCATION_PROVIDED = 1,
+    ACCEPTED_LOCATION_PROVIDED = 2,
+  }
+  @VintfStability
+  parcelable NfwNotification {
+    String proxyAppPackageName;
+    android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback.NfwProtocolStack protocolStack;
+    String otherProtocolStackName;
+    android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback.NfwRequestor requestor;
+    String requestorId;
+    android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback.NfwResponseType responseType;
+    boolean inEmergencyMode;
+    boolean isCachedLocation;
+  }
+}
diff --git a/gnss/aidl/default/Gnss.cpp b/gnss/aidl/default/Gnss.cpp
index 41720c0..1fd21d8 100644
--- a/gnss/aidl/default/Gnss.cpp
+++ b/gnss/aidl/default/Gnss.cpp
@@ -298,8 +298,14 @@
 ScopedAStatus Gnss::setPositionMode(const PositionModeOptions& options) {
     ALOGD("setPositionMode. minIntervalMs:%d, lowPowerMode:%d", options.minIntervalMs,
           (int)options.lowPowerMode);
-    mMinIntervalMs = std::max(1000, options.minIntervalMs);
-    mGnssMeasurementInterface->setLocationInterval(mMinIntervalMs);
+    if (std::max(1000, options.minIntervalMs) != mMinIntervalMs) {
+        mMinIntervalMs = std::max(1000, options.minIntervalMs);
+        mGnssMeasurementInterface->setLocationInterval(mMinIntervalMs);
+        if (mIsActive) {
+            stop();
+            start();
+        }
+    }
     return ScopedAStatus::ok();
 }
 
diff --git a/gnss/common/utils/default/MockLocation.cpp b/gnss/common/utils/default/MockLocation.cpp
index c90075f..512af21 100644
--- a/gnss/common/utils/default/MockLocation.cpp
+++ b/gnss/common/utils/default/MockLocation.cpp
@@ -21,7 +21,7 @@
 float gMockLatitudeDegrees{37.4219999};
 float gMockLongitudeDegrees{-122.0840575};
 float gMockAltitudeMeters{1.60062531};
-float gMockBearingDegrees{0};
-float gMockSpeedMetersPerSec{0};
+float gMockBearingDegrees{0.0001};  // a real location rarely has exactly zero bearing
+float gMockSpeedMetersPerSec{0.0001};
 
 }  // namespace android::hardware::gnss::common
diff --git a/graphics/allocator/aidl/vts/VtsHalGraphicsAllocatorAidl_TargetTest.cpp b/graphics/allocator/aidl/vts/VtsHalGraphicsAllocatorAidl_TargetTest.cpp
index 0430ea7..22ad5f0 100644
--- a/graphics/allocator/aidl/vts/VtsHalGraphicsAllocatorAidl_TargetTest.cpp
+++ b/graphics/allocator/aidl/vts/VtsHalGraphicsAllocatorAidl_TargetTest.cpp
@@ -162,11 +162,19 @@
     }
 
   private:
-    BufferDescriptor createDescriptor(const BufferDescriptorInfo& descriptorInfo) {
-        BufferDescriptor descriptor;
+    std::optional<BufferDescriptor> createDescriptor(const BufferDescriptorInfo& descriptorInfo,
+                                                     bool raise_failure) {
+        std::optional<BufferDescriptor> descriptor;
         mMapper4->createDescriptor(
                 convert(descriptorInfo), [&](const auto& tmpError, const auto& tmpDescriptor) {
-                    ASSERT_EQ(Error::NONE, tmpError) << "failed to create descriptor";
+                    if (raise_failure) {
+                        ASSERT_EQ(Error::NONE, tmpError) << "failed to create descriptor";
+                    }
+
+                    if (tmpError != Error::NONE) {
+                        return;
+                    }
+
                     descriptor = tmpDescriptor;
                 });
 
@@ -174,19 +182,24 @@
     }
 
   public:
-    std::unique_ptr<BufferHandle> allocate(const BufferDescriptorInfo& descriptorInfo) {
+    std::unique_ptr<BufferHandle> allocate(const BufferDescriptorInfo& descriptorInfo,
+                                           bool raise_failure = true) {
         AllocationResult result;
         ::ndk::ScopedAStatus status;
         if (mIAllocatorVersion >= 2) {
             status = mAllocator->allocate2(descriptorInfo, 1, &result);
         } else {
-            auto descriptor = createDescriptor(descriptorInfo);
+            auto descriptor = createDescriptor(descriptorInfo, raise_failure);
+            if (!descriptor.has_value()) {
+                return nullptr;
+            }
+
             if (::testing::Test::HasFatalFailure()) {
                 return nullptr;
             }
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wdeprecated-declarations"
-            status = mAllocator->allocate(descriptor, 1, &result);
+            status = mAllocator->allocate(descriptor.value(), 1, &result);
 #pragma clang diagnostic pop  // deprecation
         }
         if (!status.isOk()) {
@@ -380,7 +393,7 @@
             .reservedSize = 0,
     };
     const bool supported = isSupported(info);
-    auto buffer = allocate(info);
+    auto buffer = allocate(info, /*raise_failure=*/supported);
     if (!supported) {
         ASSERT_EQ(nullptr, buffer.get())
                 << "Allocation succeeded, but IMapper::isSupported was false";
@@ -422,7 +435,7 @@
             .reservedSize = 0,
     };
     const bool supported = isSupported(info);
-    auto buffer = allocate(info);
+    auto buffer = allocate(info, /*raise_failure=*/supported);
     if (!supported) {
         ASSERT_EQ(nullptr, buffer.get())
                 << "Allocation succeeded, but IMapper::isSupported was false";
@@ -480,4 +493,4 @@
         [](auto info) -> std::string {
             std::string name = std::to_string(info.index) + "/" + std::get<1>(info.param).name;
             return Sanitize(name);
-        });
\ No newline at end of file
+        });
diff --git a/graphics/common/aidl/Android.bp b/graphics/common/aidl/Android.bp
index 3c75d7b..7bd776f 100644
--- a/graphics/common/aidl/Android.bp
+++ b/graphics/common/aidl/Android.bp
@@ -43,7 +43,7 @@
             enabled: true,
         },
     },
-    frozen: false,
+    frozen: true,
     versions_with_info: [
         {
             version: "1",
@@ -71,6 +71,10 @@
             version: "5",
             imports: ["android.hardware.common-V2"],
         },
+        {
+            version: "6",
+            imports: ["android.hardware.common-V2"],
+        },
 
     ],
 }
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/.hash b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/.hash
new file mode 100644
index 0000000..8ca53b5
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/.hash
@@ -0,0 +1 @@
+77f2fb445fe7fefedad217ef45a1151c8e7fdaa8
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/AlphaInterpretation.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/AlphaInterpretation.aidl
new file mode 100644
index 0000000..ea60283
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/AlphaInterpretation.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2022, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AlphaInterpretation {
+  COVERAGE = 0,
+  MASK = 1,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/BlendMode.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/BlendMode.aidl
new file mode 100644
index 0000000..d1f61be
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/BlendMode.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum BlendMode {
+  INVALID = 0,
+  NONE = 1,
+  PREMULTIPLIED = 2,
+  COVERAGE = 3,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/BufferUsage.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/BufferUsage.aidl
new file mode 100644
index 0000000..52b2a56
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/BufferUsage.aidl
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="long") @VintfStability
+enum BufferUsage {
+  CPU_READ_MASK = 0xf,
+  CPU_READ_NEVER = 0,
+  CPU_READ_RARELY = 2,
+  CPU_READ_OFTEN = 3,
+  CPU_WRITE_MASK = (0xf << 4) /* 240 */,
+  CPU_WRITE_NEVER = (0 << 4) /* 0 */,
+  CPU_WRITE_RARELY = (2 << 4) /* 32 */,
+  CPU_WRITE_OFTEN = (3 << 4) /* 48 */,
+  GPU_TEXTURE = (1 << 8) /* 256 */,
+  GPU_RENDER_TARGET = (1 << 9) /* 512 */,
+  COMPOSER_OVERLAY = (1 << 11) /* 2048 */,
+  COMPOSER_CLIENT_TARGET = (1 << 12) /* 4096 */,
+  PROTECTED = (1 << 14) /* 16384 */,
+  COMPOSER_CURSOR = (1 << 15) /* 32768 */,
+  VIDEO_ENCODER = (1 << 16) /* 65536 */,
+  CAMERA_OUTPUT = (1 << 17) /* 131072 */,
+  CAMERA_INPUT = (1 << 18) /* 262144 */,
+  RENDERSCRIPT = (1 << 20) /* 1048576 */,
+  VIDEO_DECODER = (1 << 22) /* 4194304 */,
+  SENSOR_DIRECT_DATA = (1 << 23) /* 8388608 */,
+  GPU_DATA_BUFFER = (1 << 24) /* 16777216 */,
+  GPU_CUBE_MAP = (1 << 25) /* 33554432 */,
+  GPU_MIPMAP_COMPLETE = (1 << 26) /* 67108864 */,
+  HW_IMAGE_ENCODER = (1 << 27) /* 134217728 */,
+  FRONT_BUFFER = (1L << 32) /* 4294967296 */,
+  VENDOR_MASK = (0xfL << 28) /* 4026531840 */,
+  VENDOR_MASK_HI = ((1L * 0xffff) << 48) /* -281474976710656 */,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/ChromaSiting.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/ChromaSiting.aidl
new file mode 100644
index 0000000..784fc17
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/ChromaSiting.aidl
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="long") @VintfStability
+enum ChromaSiting {
+  NONE = 0,
+  UNKNOWN = 1,
+  SITED_INTERSTITIAL = 2,
+  COSITED_HORIZONTAL = 3,
+  COSITED_VERTICAL = 4,
+  COSITED_BOTH = 5,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/ColorTransform.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/ColorTransform.aidl
new file mode 100644
index 0000000..f74859b
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/ColorTransform.aidl
@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum ColorTransform {
+  IDENTITY = 0,
+  ARBITRARY_MATRIX = 1,
+  VALUE_INVERSE = 2,
+  GRAYSCALE = 3,
+  CORRECT_PROTANOPIA = 4,
+  CORRECT_DEUTERANOPIA = 5,
+  CORRECT_TRITANOPIA = 6,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Compression.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Compression.aidl
new file mode 100644
index 0000000..4f155e1
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Compression.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="long") @VintfStability
+enum Compression {
+  NONE = 0,
+  DISPLAY_STREAM_COMPRESSION = 1,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Cta861_3.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Cta861_3.aidl
new file mode 100644
index 0000000..ec90c9c
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Cta861_3.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable Cta861_3 {
+  float maxContentLightLevel;
+  float maxFrameAverageLightLevel;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Dataspace.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Dataspace.aidl
new file mode 100644
index 0000000..7264a21
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Dataspace.aidl
@@ -0,0 +1,102 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum Dataspace {
+  UNKNOWN = 0x0,
+  ARBITRARY = 0x1,
+  STANDARD_SHIFT = 16,
+  STANDARD_MASK = (63 << 16) /* 4128768 */,
+  STANDARD_UNSPECIFIED = (0 << 16) /* 0 */,
+  STANDARD_BT709 = (1 << 16) /* 65536 */,
+  STANDARD_BT601_625 = (2 << 16) /* 131072 */,
+  STANDARD_BT601_625_UNADJUSTED = (3 << 16) /* 196608 */,
+  STANDARD_BT601_525 = (4 << 16) /* 262144 */,
+  STANDARD_BT601_525_UNADJUSTED = (5 << 16) /* 327680 */,
+  STANDARD_BT2020 = (6 << 16) /* 393216 */,
+  STANDARD_BT2020_CONSTANT_LUMINANCE = (7 << 16) /* 458752 */,
+  STANDARD_BT470M = (8 << 16) /* 524288 */,
+  STANDARD_FILM = (9 << 16) /* 589824 */,
+  STANDARD_DCI_P3 = (10 << 16) /* 655360 */,
+  STANDARD_ADOBE_RGB = (11 << 16) /* 720896 */,
+  TRANSFER_SHIFT = 22,
+  TRANSFER_MASK = (31 << 22) /* 130023424 */,
+  TRANSFER_UNSPECIFIED = (0 << 22) /* 0 */,
+  TRANSFER_LINEAR = (1 << 22) /* 4194304 */,
+  TRANSFER_SRGB = (2 << 22) /* 8388608 */,
+  TRANSFER_SMPTE_170M = (3 << 22) /* 12582912 */,
+  TRANSFER_GAMMA2_2 = (4 << 22) /* 16777216 */,
+  TRANSFER_GAMMA2_6 = (5 << 22) /* 20971520 */,
+  TRANSFER_GAMMA2_8 = (6 << 22) /* 25165824 */,
+  TRANSFER_ST2084 = (7 << 22) /* 29360128 */,
+  TRANSFER_HLG = (8 << 22) /* 33554432 */,
+  RANGE_SHIFT = 27,
+  RANGE_MASK = (7 << 27) /* 939524096 */,
+  RANGE_UNSPECIFIED = (0 << 27) /* 0 */,
+  RANGE_FULL = (1 << 27) /* 134217728 */,
+  RANGE_LIMITED = (2 << 27) /* 268435456 */,
+  RANGE_EXTENDED = (3 << 27) /* 402653184 */,
+  SRGB_LINEAR = (((1 << 16) | (1 << 22)) | (1 << 27)) /* 138477568 */,
+  SCRGB_LINEAR = (((1 << 16) | (1 << 22)) | (3 << 27)) /* 406913024 */,
+  SRGB = (((1 << 16) | (2 << 22)) | (1 << 27)) /* 142671872 */,
+  SCRGB = (((1 << 16) | (2 << 22)) | (3 << 27)) /* 411107328 */,
+  JFIF = (((2 << 16) | (3 << 22)) | (1 << 27)) /* 146931712 */,
+  BT601_625 = (((2 << 16) | (3 << 22)) | (2 << 27)) /* 281149440 */,
+  BT601_525 = (((4 << 16) | (3 << 22)) | (2 << 27)) /* 281280512 */,
+  BT709 = (((1 << 16) | (3 << 22)) | (2 << 27)) /* 281083904 */,
+  DCI_P3_LINEAR = (((10 << 16) | (1 << 22)) | (1 << 27)) /* 139067392 */,
+  DCI_P3 = (((10 << 16) | (5 << 22)) | (1 << 27)) /* 155844608 */,
+  DISPLAY_P3_LINEAR = (((10 << 16) | (1 << 22)) | (1 << 27)) /* 139067392 */,
+  DISPLAY_P3 = (((10 << 16) | (2 << 22)) | (1 << 27)) /* 143261696 */,
+  ADOBE_RGB = (((11 << 16) | (4 << 22)) | (1 << 27)) /* 151715840 */,
+  ADOBE_RGB_LINEAR = (((11 << 16) | (1 << 22)) | (1 << 27)) /* 139132928 */,
+  BT2020_LINEAR = (((6 << 16) | (1 << 22)) | (1 << 27)) /* 138805248 */,
+  BT2020 = (((6 << 16) | (3 << 22)) | (1 << 27)) /* 147193856 */,
+  BT2020_PQ = (((6 << 16) | (7 << 22)) | (1 << 27)) /* 163971072 */,
+  BT2020_LINEAR_EXTENDED = (((6 << 16) | (1 << 22)) | (3 << 27)) /* 407240704 */,
+  DEPTH = 0x1000,
+  SENSOR = 0x1001,
+  BT2020_ITU = (((6 << 16) | (3 << 22)) | (2 << 27)) /* 281411584 */,
+  BT2020_ITU_PQ = (((6 << 16) | (7 << 22)) | (2 << 27)) /* 298188800 */,
+  BT2020_ITU_HLG = (((6 << 16) | (8 << 22)) | (2 << 27)) /* 302383104 */,
+  BT2020_HLG = (((6 << 16) | (8 << 22)) | (1 << 27)) /* 168165376 */,
+  DISPLAY_BT2020 = (((6 << 16) | (2 << 22)) | (1 << 27)) /* 142999552 */,
+  DYNAMIC_DEPTH = 0x1002,
+  JPEG_APP_SEGMENTS = 0x1003,
+  HEIF = 0x1004,
+  JPEG_R = 0x1005,
+  HEIF_ULTRAHDR = 0x1006,
+  BT709_FULL_RANGE = (((1 << 16) | (3 << 22)) | (1 << 27)) /* 146866176 */,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/DisplayDecorationSupport.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/DisplayDecorationSupport.aidl
new file mode 100644
index 0000000..27eff76
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/DisplayDecorationSupport.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2022, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable DisplayDecorationSupport {
+  android.hardware.graphics.common.PixelFormat format;
+  android.hardware.graphics.common.AlphaInterpretation alphaInterpretation;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/DisplayHotplugEvent.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/DisplayHotplugEvent.aidl
new file mode 100644
index 0000000..b18d2be
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/DisplayHotplugEvent.aidl
@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) 2023, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="int") @VintfStability
+enum DisplayHotplugEvent {
+  CONNECTED = 0,
+  DISCONNECTED = 1,
+  ERROR_UNKNOWN = (-1) /* -1 */,
+  ERROR_INCOMPATIBLE_CABLE = (-2) /* -2 */,
+  ERROR_TOO_MANY_DISPLAYS = (-3) /* -3 */,
+  ERROR_LINK_UNSTABLE = (-4) /* -4 */,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/ExtendableType.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/ExtendableType.aidl
new file mode 100644
index 0000000..5ff1775
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/ExtendableType.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable ExtendableType {
+  @utf8InCpp String name;
+  long value = 0;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/FRect.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/FRect.aidl
new file mode 100644
index 0000000..7972e11
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/FRect.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable FRect {
+  float left;
+  float top;
+  float right;
+  float bottom;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HardwareBuffer.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HardwareBuffer.aidl
new file mode 100644
index 0000000..0fe9493
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HardwareBuffer.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/**
+ * @hide
+ * @deprecated : Use instead android.hardware.HardwareBuffer in frameworks/base
+ */
+@VintfStability
+parcelable HardwareBuffer {
+  android.hardware.graphics.common.HardwareBufferDescription description;
+  android.hardware.common.NativeHandle handle;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HardwareBufferDescription.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HardwareBufferDescription.aidl
new file mode 100644
index 0000000..70f46a1
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HardwareBufferDescription.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable HardwareBufferDescription {
+  int width;
+  int height;
+  int layers;
+  android.hardware.graphics.common.PixelFormat format = android.hardware.graphics.common.PixelFormat.UNSPECIFIED;
+  android.hardware.graphics.common.BufferUsage usage = android.hardware.graphics.common.BufferUsage.CPU_READ_NEVER;
+  int stride;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Hdr.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Hdr.aidl
new file mode 100644
index 0000000..71927b6
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Hdr.aidl
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum Hdr {
+  INVALID = 0,
+  DOLBY_VISION = 1,
+  HDR10 = 2,
+  HLG = 3,
+  HDR10_PLUS = 4,
+  DOLBY_VISION_4K30 = 5,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HdrConversionCapability.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HdrConversionCapability.aidl
new file mode 100644
index 0000000..b74f7d7
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HdrConversionCapability.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2022, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable HdrConversionCapability {
+  android.hardware.graphics.common.Hdr sourceType;
+  android.hardware.graphics.common.Hdr outputType;
+  boolean addsLatency;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HdrConversionStrategy.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HdrConversionStrategy.aidl
new file mode 100644
index 0000000..db785cf
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/HdrConversionStrategy.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2022, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+union HdrConversionStrategy {
+  boolean passthrough = true;
+  android.hardware.graphics.common.Hdr[] autoAllowedHdrTypes;
+  android.hardware.graphics.common.Hdr forceHdrConversion;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Interlaced.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Interlaced.aidl
new file mode 100644
index 0000000..e04d2ab
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Interlaced.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="long") @VintfStability
+enum Interlaced {
+  NONE = 0,
+  TOP_BOTTOM = 1,
+  RIGHT_LEFT = 2,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PixelFormat.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PixelFormat.aidl
new file mode 100644
index 0000000..54a9d8d
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PixelFormat.aidl
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum PixelFormat {
+  UNSPECIFIED = 0,
+  RGBA_8888 = 0x1,
+  RGBX_8888 = 0x2,
+  RGB_888 = 0x3,
+  RGB_565 = 0x4,
+  BGRA_8888 = 0x5,
+  YCBCR_422_SP = 0x10,
+  YCRCB_420_SP = 0x11,
+  YCBCR_422_I = 0x14,
+  RGBA_FP16 = 0x16,
+  RAW16 = 0x20,
+  BLOB = 0x21,
+  IMPLEMENTATION_DEFINED = 0x22,
+  YCBCR_420_888 = 0x23,
+  RAW_OPAQUE = 0x24,
+  RAW10 = 0x25,
+  RAW12 = 0x26,
+  RGBA_1010102 = 0x2B,
+  Y8 = 0x20203859,
+  Y16 = 0x20363159,
+  YV12 = 0x32315659,
+  DEPTH_16 = 0x30,
+  DEPTH_24 = 0x31,
+  DEPTH_24_STENCIL_8 = 0x32,
+  DEPTH_32F = 0x33,
+  DEPTH_32F_STENCIL_8 = 0x34,
+  STENCIL_8 = 0x35,
+  YCBCR_P010 = 0x36,
+  HSV_888 = 0x37,
+  R_8 = 0x38,
+  R_16_UINT = 0x39,
+  RG_1616_UINT = 0x3a,
+  RGBA_10101010 = 0x3b,
+  YCBCR_P210 = 0x3c,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PlaneLayout.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PlaneLayout.aidl
new file mode 100644
index 0000000..a090975
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PlaneLayout.aidl
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable PlaneLayout {
+  android.hardware.graphics.common.PlaneLayoutComponent[] components;
+  long offsetInBytes;
+  long sampleIncrementInBits;
+  long strideInBytes;
+  long widthInSamples;
+  long heightInSamples;
+  long totalSizeInBytes;
+  long horizontalSubsampling;
+  long verticalSubsampling;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PlaneLayoutComponent.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PlaneLayoutComponent.aidl
new file mode 100644
index 0000000..0768240
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PlaneLayoutComponent.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable PlaneLayoutComponent {
+  android.hardware.graphics.common.ExtendableType type;
+  long offsetInBits;
+  long sizeInBits;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PlaneLayoutComponentType.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PlaneLayoutComponentType.aidl
new file mode 100644
index 0000000..e306751
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/PlaneLayoutComponentType.aidl
@@ -0,0 +1,46 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="long") @VintfStability
+enum PlaneLayoutComponentType {
+  Y = (1 << 0) /* 1 */,
+  CB = (1 << 1) /* 2 */,
+  CR = (1 << 2) /* 4 */,
+  R = (1 << 10) /* 1024 */,
+  G = (1 << 11) /* 2048 */,
+  B = (1 << 12) /* 4096 */,
+  RAW = (1 << 20) /* 1048576 */,
+  A = (1 << 30) /* 1073741824 */,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Point.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Point.aidl
new file mode 100644
index 0000000..af4705a
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Point.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable Point {
+  int x;
+  int y;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Rect.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Rect.aidl
new file mode 100644
index 0000000..463a68f
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Rect.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable Rect {
+  int left;
+  int top;
+  int right;
+  int bottom;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Smpte2086.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Smpte2086.aidl
new file mode 100644
index 0000000..dce9226
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Smpte2086.aidl
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable Smpte2086 {
+  android.hardware.graphics.common.XyColor primaryRed;
+  android.hardware.graphics.common.XyColor primaryGreen;
+  android.hardware.graphics.common.XyColor primaryBlue;
+  android.hardware.graphics.common.XyColor whitePoint;
+  float maxLuminance;
+  float minLuminance;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/StandardMetadataType.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/StandardMetadataType.aidl
new file mode 100644
index 0000000..6e2e106
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/StandardMetadataType.aidl
@@ -0,0 +1,62 @@
+/**
+ * Copyright (c) 2019,libgralloctypes_helper The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="long") @VintfStability
+enum StandardMetadataType {
+  INVALID = 0,
+  BUFFER_ID = 1,
+  NAME = 2,
+  WIDTH = 3,
+  HEIGHT = 4,
+  LAYER_COUNT = 5,
+  PIXEL_FORMAT_REQUESTED = 6,
+  PIXEL_FORMAT_FOURCC = 7,
+  PIXEL_FORMAT_MODIFIER = 8,
+  USAGE = 9,
+  ALLOCATION_SIZE = 10,
+  PROTECTED_CONTENT = 11,
+  COMPRESSION = 12,
+  INTERLACED = 13,
+  CHROMA_SITING = 14,
+  PLANE_LAYOUTS = 15,
+  CROP = 16,
+  DATASPACE = 17,
+  BLEND_MODE = 18,
+  SMPTE2086 = 19,
+  CTA861_3 = 20,
+  SMPTE2094_40 = 21,
+  SMPTE2094_10 = 22,
+  STRIDE = 23,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Transform.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Transform.aidl
new file mode 100644
index 0000000..dbed57d
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/Transform.aidl
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum Transform {
+  NONE = 0,
+  FLIP_H = (1 << 0) /* 1 */,
+  FLIP_V = (1 << 1) /* 2 */,
+  ROT_90 = (1 << 2) /* 4 */,
+  ROT_180 = (FLIP_H | FLIP_V) /* 3 */,
+  ROT_270 = ((FLIP_H | FLIP_V) | ROT_90) /* 7 */,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/XyColor.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/XyColor.aidl
new file mode 100644
index 0000000..e300f25
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/6/android/hardware/graphics/common/XyColor.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+/* @hide */
+@VintfStability
+parcelable XyColor {
+  float x;
+  float y;
+}
diff --git a/graphics/composer/TEST_MAPPING b/graphics/composer/TEST_MAPPING
new file mode 100644
index 0000000..8513c9a
--- /dev/null
+++ b/graphics/composer/TEST_MAPPING
@@ -0,0 +1,12 @@
+{
+  "presubmit": [
+    {
+      "name": "VtsHalGraphicsComposer3_TargetTest"
+    }
+  ],
+  "desktop-presubmit": [
+    {
+      "name": "VtsHalGraphicsComposer3_TargetTest"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/graphics/composer/aidl/Android.bp b/graphics/composer/aidl/Android.bp
index 655188d..5d713ae 100644
--- a/graphics/composer/aidl/Android.bp
+++ b/graphics/composer/aidl/Android.bp
@@ -29,7 +29,7 @@
     host_supported: true,
     vendor_available: true,
     double_loadable: true,
-    frozen: false,
+    frozen: true,
     srcs: [
         "android/hardware/graphics/composer3/*.aidl",
     ],
@@ -77,6 +77,15 @@
                 "android.hardware.common-V2",
             ],
         },
+        {
+            version: "4",
+            imports: [
+                "android.hardware.graphics.common-V6",
+                "android.hardware.common-V2",
+                "android.hardware.drm.common-V1",
+            ],
+        },
+
     ],
 
 }
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/.hash b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/.hash
new file mode 100644
index 0000000..6cfe80c
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/.hash
@@ -0,0 +1 @@
+aba56b3f763c2762a7929fe39b8c6b386b0ccb94
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Buffer.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Buffer.aidl
new file mode 100644
index 0000000..a33ad23
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Buffer.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable Buffer {
+  int slot;
+  @nullable android.hardware.common.NativeHandle handle;
+  @nullable ParcelFileDescriptor fence;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Capability.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Capability.aidl
new file mode 100644
index 0000000..ee004d6
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Capability.aidl
@@ -0,0 +1,49 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum Capability {
+  INVALID = 0,
+  SIDEBAND_STREAM = 1,
+  SKIP_CLIENT_COLOR_TRANSFORM = 2,
+  PRESENT_FENCE_IS_NOT_RELIABLE = 3,
+  /**
+   * @deprecated - enabled by default.
+   */
+  SKIP_VALIDATE = 4,
+  BOOT_DISPLAY_CONFIG = 5,
+  HDR_OUTPUT_CONVERSION_CONFIG = 6,
+  REFRESH_RATE_CHANGED_CALLBACK_DEBUG = 7,
+  LAYER_LIFECYCLE_BATCH_COMMAND = 8,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ChangedCompositionLayer.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ChangedCompositionLayer.aidl
new file mode 100644
index 0000000..7e47ba8
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ChangedCompositionLayer.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ChangedCompositionLayer {
+  long layer;
+  android.hardware.graphics.composer3.Composition composition;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ChangedCompositionTypes.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ChangedCompositionTypes.aidl
new file mode 100644
index 0000000..9a5ca97
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ChangedCompositionTypes.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ChangedCompositionTypes {
+  long display;
+  android.hardware.graphics.composer3.ChangedCompositionLayer[] layers;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClientTarget.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClientTarget.aidl
new file mode 100644
index 0000000..06ed922
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClientTarget.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ClientTarget {
+  android.hardware.graphics.composer3.Buffer buffer;
+  android.hardware.graphics.common.Dataspace dataspace;
+  android.hardware.graphics.common.Rect[] damage;
+  float hdrSdrRatio = 1.0f;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClientTargetProperty.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClientTargetProperty.aidl
new file mode 100644
index 0000000..d34d1b0
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClientTargetProperty.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ClientTargetProperty {
+  android.hardware.graphics.common.PixelFormat pixelFormat;
+  android.hardware.graphics.common.Dataspace dataspace;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClientTargetPropertyWithBrightness.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClientTargetPropertyWithBrightness.aidl
new file mode 100644
index 0000000..8fb6933
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClientTargetPropertyWithBrightness.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ClientTargetPropertyWithBrightness {
+  long display;
+  android.hardware.graphics.composer3.ClientTargetProperty clientTargetProperty;
+  float brightness;
+  android.hardware.graphics.composer3.DimmingStage dimmingStage;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClockMonotonicTimestamp.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClockMonotonicTimestamp.aidl
new file mode 100644
index 0000000..480a85c
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ClockMonotonicTimestamp.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ClockMonotonicTimestamp {
+  long timestampNanos;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Color.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Color.aidl
new file mode 100644
index 0000000..8222909
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Color.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable Color {
+  float r;
+  float g;
+  float b;
+  float a;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ColorMode.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ColorMode.aidl
new file mode 100644
index 0000000..53852b6
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ColorMode.aidl
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum ColorMode {
+  NATIVE = 0,
+  STANDARD_BT601_625 = 1,
+  STANDARD_BT601_625_UNADJUSTED = 2,
+  STANDARD_BT601_525 = 3,
+  STANDARD_BT601_525_UNADJUSTED = 4,
+  STANDARD_BT709 = 5,
+  DCI_P3 = 6,
+  SRGB = 7,
+  ADOBE_RGB = 8,
+  DISPLAY_P3 = 9,
+  BT2020 = 10,
+  BT2100_PQ = 11,
+  BT2100_HLG = 12,
+  DISPLAY_BT2020 = 13,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/CommandError.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/CommandError.aidl
new file mode 100644
index 0000000..103bfdc
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/CommandError.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable CommandError {
+  int commandIndex;
+  int errorCode;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/CommandResultPayload.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/CommandResultPayload.aidl
new file mode 100644
index 0000000..0fff523
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/CommandResultPayload.aidl
@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+union CommandResultPayload {
+  android.hardware.graphics.composer3.CommandError error;
+  android.hardware.graphics.composer3.ChangedCompositionTypes changedCompositionTypes;
+  android.hardware.graphics.composer3.DisplayRequest displayRequest;
+  android.hardware.graphics.composer3.PresentFence presentFence;
+  android.hardware.graphics.composer3.ReleaseFences releaseFences;
+  android.hardware.graphics.composer3.PresentOrValidate presentOrValidateResult;
+  android.hardware.graphics.composer3.ClientTargetPropertyWithBrightness clientTargetProperty;
+  android.hardware.graphics.composer3.DisplayLuts displayLuts;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Composition.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Composition.aidl
new file mode 100644
index 0000000..34d6822
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Composition.aidl
@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum Composition {
+  INVALID = 0,
+  CLIENT = 1,
+  DEVICE = 2,
+  SOLID_COLOR = 3,
+  CURSOR = 4,
+  SIDEBAND = 5,
+  DISPLAY_DECORATION = 6,
+  REFRESH_RATE_INDICATOR = 7,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ContentType.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ContentType.aidl
new file mode 100644
index 0000000..d87b767
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ContentType.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum ContentType {
+  NONE = 0,
+  GRAPHICS = 1,
+  PHOTO = 2,
+  CINEMA = 3,
+  GAME = 4,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DimmingStage.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DimmingStage.aidl
new file mode 100644
index 0000000..44457f8
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DimmingStage.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2022, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum DimmingStage {
+  NONE = 0,
+  LINEAR = 1,
+  GAMMA_OETF = 2,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayAttribute.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayAttribute.aidl
new file mode 100644
index 0000000..8454c40
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayAttribute.aidl
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum DisplayAttribute {
+  INVALID = 0,
+  WIDTH = 1,
+  HEIGHT = 2,
+  VSYNC_PERIOD = 3,
+  DPI_X = 4,
+  DPI_Y = 5,
+  CONFIG_GROUP = 7,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayBrightness.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayBrightness.aidl
new file mode 100644
index 0000000..e765189
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayBrightness.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayBrightness {
+  float brightness;
+  float brightnessNits;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayCapability.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayCapability.aidl
new file mode 100644
index 0000000..955ff89
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayCapability.aidl
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum DisplayCapability {
+  INVALID = 0,
+  SKIP_CLIENT_COLOR_TRANSFORM = 1,
+  DOZE = 2,
+  BRIGHTNESS = 3,
+  PROTECTED_CONTENTS = 4,
+  AUTO_LOW_LATENCY_MODE = 5,
+  SUSPEND = 6,
+  DISPLAY_IDLE_TIMER = 7,
+  MULTI_THREADED_PRESENT = 8,
+  PICTURE_PROCESSING = 9,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayCommand.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayCommand.aidl
new file mode 100644
index 0000000..9e24a26
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayCommand.aidl
@@ -0,0 +1,50 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayCommand {
+  long display;
+  android.hardware.graphics.composer3.LayerCommand[] layers;
+  @nullable float[] colorTransformMatrix;
+  @nullable android.hardware.graphics.composer3.DisplayBrightness brightness;
+  @nullable android.hardware.graphics.composer3.ClientTarget clientTarget;
+  @nullable android.hardware.graphics.composer3.Buffer virtualDisplayOutputBuffer;
+  @nullable android.hardware.graphics.composer3.ClockMonotonicTimestamp expectedPresentTime;
+  boolean validateDisplay;
+  boolean acceptDisplayChanges;
+  boolean presentDisplay;
+  boolean presentOrValidateDisplay;
+  int frameIntervalNs;
+  long pictureProfileId;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayConfiguration.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayConfiguration.aidl
new file mode 100644
index 0000000..c522188
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayConfiguration.aidl
@@ -0,0 +1,49 @@
+/**
+ * Copyright 2023, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayConfiguration {
+  int configId;
+  int width;
+  int height;
+  @nullable android.hardware.graphics.composer3.DisplayConfiguration.Dpi dpi;
+  int configGroup;
+  int vsyncPeriod;
+  @nullable android.hardware.graphics.composer3.VrrConfig vrrConfig;
+  android.hardware.graphics.composer3.OutputType hdrOutputType;
+  parcelable Dpi {
+    float x;
+    float y;
+  }
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayConnectionType.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayConnectionType.aidl
new file mode 100644
index 0000000..640f82a
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayConnectionType.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum DisplayConnectionType {
+  INTERNAL = 0,
+  EXTERNAL = 1,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayContentSample.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayContentSample.aidl
new file mode 100644
index 0000000..c624536
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayContentSample.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayContentSample {
+  long frameCount;
+  long[] sampleComponent0;
+  long[] sampleComponent1;
+  long[] sampleComponent2;
+  long[] sampleComponent3;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayContentSamplingAttributes.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayContentSamplingAttributes.aidl
new file mode 100644
index 0000000..7c6542f
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayContentSamplingAttributes.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayContentSamplingAttributes {
+  android.hardware.graphics.common.PixelFormat format;
+  android.hardware.graphics.common.Dataspace dataspace;
+  android.hardware.graphics.composer3.FormatColorComponent componentMask;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayIdentification.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayIdentification.aidl
new file mode 100644
index 0000000..06f2dde
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayIdentification.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayIdentification {
+  byte port;
+  byte[] data;
+  android.hardware.graphics.composer3.ScreenPartStatus screenPartStatus = android.hardware.graphics.composer3.ScreenPartStatus.UNSUPPORTED;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayLuts.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayLuts.aidl
new file mode 100644
index 0000000..4263140
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayLuts.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayLuts {
+  long display;
+  android.hardware.graphics.composer3.DisplayLuts.LayerLut[] layerLuts;
+  parcelable LayerLut {
+    long layer;
+    android.hardware.graphics.composer3.Luts luts;
+  }
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayRequest.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayRequest.aidl
new file mode 100644
index 0000000..e6db116
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/DisplayRequest.aidl
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayRequest {
+  long display;
+  int mask;
+  android.hardware.graphics.composer3.DisplayRequest.LayerRequest[] layerRequests;
+  const int FLIP_CLIENT_TARGET = (1 << 0) /* 1 */;
+  const int WRITE_CLIENT_TARGET_TO_OUTPUT = (1 << 1) /* 2 */;
+  @VintfStability
+  parcelable LayerRequest {
+    long layer;
+    int mask;
+    const int CLEAR_CLIENT_TARGET = (1 << 0) /* 1 */;
+  }
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/FormatColorComponent.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/FormatColorComponent.aidl
new file mode 100644
index 0000000..89dae83
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/FormatColorComponent.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="byte") @VintfStability
+enum FormatColorComponent {
+  FORMAT_COMPONENT_0 = (1 << 0) /* 1 */,
+  FORMAT_COMPONENT_1 = (1 << 1) /* 2 */,
+  FORMAT_COMPONENT_2 = (1 << 2) /* 4 */,
+  FORMAT_COMPONENT_3 = (1 << 3) /* 8 */,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/HdrCapabilities.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/HdrCapabilities.aidl
new file mode 100644
index 0000000..80141d3
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/HdrCapabilities.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable HdrCapabilities {
+  android.hardware.graphics.common.Hdr[] types;
+  float maxLuminance;
+  float maxAverageLuminance;
+  float minLuminance;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/IComposer.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/IComposer.aidl
new file mode 100644
index 0000000..21b9ad8
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/IComposer.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+interface IComposer {
+  android.hardware.graphics.composer3.IComposerClient createClient();
+  android.hardware.graphics.composer3.Capability[] getCapabilities();
+  const int EX_NO_RESOURCES = 6;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/IComposerCallback.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/IComposerCallback.aidl
new file mode 100644
index 0000000..cd27360
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/IComposerCallback.aidl
@@ -0,0 +1,49 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+interface IComposerCallback {
+  /**
+   * @deprecated : Use instead onHotplugEvent
+   */
+  void onHotplug(long display, boolean connected);
+  oneway void onRefresh(long display);
+  oneway void onSeamlessPossible(long display);
+  oneway void onVsync(long display, long timestamp, int vsyncPeriodNanos);
+  oneway void onVsyncPeriodTimingChanged(long display, in android.hardware.graphics.composer3.VsyncPeriodChangeTimeline updatedTimeline);
+  oneway void onVsyncIdle(long display);
+  oneway void onRefreshRateChangedDebug(in android.hardware.graphics.composer3.RefreshRateChangedDebugData data);
+  void onHotplugEvent(long display, android.hardware.graphics.common.DisplayHotplugEvent event);
+  oneway void onHdcpLevelsChanged(long display, in android.hardware.drm.HdcpLevels levels);
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/IComposerClient.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/IComposerClient.aidl
new file mode 100644
index 0000000..1e568b9
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/IComposerClient.aidl
@@ -0,0 +1,106 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+interface IComposerClient {
+  long createLayer(long display, int bufferSlotCount);
+  android.hardware.graphics.composer3.VirtualDisplay createVirtualDisplay(int width, int height, android.hardware.graphics.common.PixelFormat formatHint, int outputBufferSlotCount);
+  void destroyLayer(long display, long layer);
+  void destroyVirtualDisplay(long display);
+  android.hardware.graphics.composer3.CommandResultPayload[] executeCommands(in android.hardware.graphics.composer3.DisplayCommand[] commands);
+  int getActiveConfig(long display);
+  android.hardware.graphics.composer3.ColorMode[] getColorModes(long display);
+  float[] getDataspaceSaturationMatrix(android.hardware.graphics.common.Dataspace dataspace);
+  /**
+   * @deprecated use getDisplayConfigurations instead. Returns a display attribute value for a particular display configuration. For legacy support getDisplayAttribute should return valid values for any requested DisplayAttribute, and for all of the configs obtained either through getDisplayConfigs or getDisplayConfigurations.
+   */
+  int getDisplayAttribute(long display, int config, android.hardware.graphics.composer3.DisplayAttribute attribute);
+  android.hardware.graphics.composer3.DisplayCapability[] getDisplayCapabilities(long display);
+  /**
+   * @deprecated use getDisplayConfigurations instead. For legacy support getDisplayConfigs should return at least one valid config. All the configs returned from the getDisplayConfigs should also be returned from getDisplayConfigurations.
+   */
+  int[] getDisplayConfigs(long display);
+  android.hardware.graphics.composer3.DisplayConnectionType getDisplayConnectionType(long display);
+  android.hardware.graphics.composer3.DisplayIdentification getDisplayIdentificationData(long display);
+  String getDisplayName(long display);
+  int getDisplayVsyncPeriod(long display);
+  android.hardware.graphics.composer3.DisplayContentSample getDisplayedContentSample(long display, long maxFrames, long timestamp);
+  android.hardware.graphics.composer3.DisplayContentSamplingAttributes getDisplayedContentSamplingAttributes(long display);
+  android.hardware.graphics.common.Transform getDisplayPhysicalOrientation(long display);
+  android.hardware.graphics.composer3.HdrCapabilities getHdrCapabilities(long display);
+  int getMaxVirtualDisplayCount();
+  android.hardware.graphics.composer3.PerFrameMetadataKey[] getPerFrameMetadataKeys(long display);
+  android.hardware.graphics.composer3.ReadbackBufferAttributes getReadbackBufferAttributes(long display);
+  @nullable ParcelFileDescriptor getReadbackBufferFence(long display);
+  android.hardware.graphics.composer3.RenderIntent[] getRenderIntents(long display, android.hardware.graphics.composer3.ColorMode mode);
+  android.hardware.graphics.composer3.ContentType[] getSupportedContentTypes(long display);
+  @nullable android.hardware.graphics.common.DisplayDecorationSupport getDisplayDecorationSupport(long display);
+  void registerCallback(in android.hardware.graphics.composer3.IComposerCallback callback);
+  void setActiveConfig(long display, int config);
+  android.hardware.graphics.composer3.VsyncPeriodChangeTimeline setActiveConfigWithConstraints(long display, int config, in android.hardware.graphics.composer3.VsyncPeriodChangeConstraints vsyncPeriodChangeConstraints);
+  void setBootDisplayConfig(long display, int config);
+  void clearBootDisplayConfig(long display);
+  int getPreferredBootDisplayConfig(long display);
+  void setAutoLowLatencyMode(long display, boolean on);
+  void setClientTargetSlotCount(long display, int clientTargetSlotCount);
+  void setColorMode(long display, android.hardware.graphics.composer3.ColorMode mode, android.hardware.graphics.composer3.RenderIntent intent);
+  void setContentType(long display, android.hardware.graphics.composer3.ContentType type);
+  void setDisplayedContentSamplingEnabled(long display, boolean enable, android.hardware.graphics.composer3.FormatColorComponent componentMask, long maxFrames);
+  void setPowerMode(long display, android.hardware.graphics.composer3.PowerMode mode);
+  void setReadbackBuffer(long display, in android.hardware.common.NativeHandle buffer, in @nullable ParcelFileDescriptor releaseFence);
+  void setVsyncEnabled(long display, boolean enabled);
+  void setIdleTimerEnabled(long display, int timeoutMs);
+  android.hardware.graphics.composer3.OverlayProperties getOverlaySupport();
+  android.hardware.graphics.common.HdrConversionCapability[] getHdrConversionCapabilities();
+  android.hardware.graphics.common.Hdr setHdrConversionStrategy(in android.hardware.graphics.common.HdrConversionStrategy conversionStrategy);
+  void setRefreshRateChangedCallbackDebugEnabled(long display, boolean enabled);
+  android.hardware.graphics.composer3.DisplayConfiguration[] getDisplayConfigurations(long display, int maxFrameIntervalNs);
+  oneway void notifyExpectedPresent(long display, in android.hardware.graphics.composer3.ClockMonotonicTimestamp expectedPresentTime, int frameIntervalNs);
+  int getMaxLayerPictureProfiles(long display);
+  oneway void startHdcpNegotiation(long display, in android.hardware.drm.HdcpLevels levels);
+  android.hardware.graphics.composer3.Luts[] getLuts(long display, in android.hardware.graphics.composer3.Buffer[] buffers);
+  const int EX_BAD_CONFIG = 1;
+  const int EX_BAD_DISPLAY = 2;
+  const int EX_BAD_LAYER = 3;
+  const int EX_BAD_PARAMETER = 4;
+  const int EX_RESERVED = 5;
+  const int EX_NO_RESOURCES = 6;
+  const int EX_NOT_VALIDATED = 7;
+  const int EX_UNSUPPORTED = 8;
+  const int EX_SEAMLESS_NOT_ALLOWED = 9;
+  const int EX_SEAMLESS_NOT_POSSIBLE = 10;
+  const int EX_CONFIG_FAILED = 11;
+  const int EX_PICTURE_PROFILE_MAX_EXCEEDED = 12;
+  const int INVALID_CONFIGURATION = 0x7fffffff;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LayerBrightness.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LayerBrightness.aidl
new file mode 100644
index 0000000..a726cc1
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LayerBrightness.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable LayerBrightness {
+  float brightness;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LayerCommand.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LayerCommand.aidl
new file mode 100644
index 0000000..c26cb15
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LayerCommand.aidl
@@ -0,0 +1,62 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable LayerCommand {
+  long layer;
+  @nullable android.hardware.graphics.common.Point cursorPosition;
+  @nullable android.hardware.graphics.composer3.Buffer buffer;
+  @nullable android.hardware.graphics.common.Rect[] damage;
+  @nullable android.hardware.graphics.composer3.ParcelableBlendMode blendMode;
+  @nullable android.hardware.graphics.composer3.Color color;
+  @nullable android.hardware.graphics.composer3.ParcelableComposition composition;
+  @nullable android.hardware.graphics.composer3.ParcelableDataspace dataspace;
+  @nullable android.hardware.graphics.common.Rect displayFrame;
+  @nullable android.hardware.graphics.composer3.PlaneAlpha planeAlpha;
+  @nullable android.hardware.common.NativeHandle sidebandStream;
+  @nullable android.hardware.graphics.common.FRect sourceCrop;
+  @nullable android.hardware.graphics.composer3.ParcelableTransform transform;
+  @nullable android.hardware.graphics.common.Rect[] visibleRegion;
+  @nullable android.hardware.graphics.composer3.ZOrder z;
+  @nullable float[] colorTransform;
+  @nullable android.hardware.graphics.composer3.LayerBrightness brightness;
+  @nullable android.hardware.graphics.composer3.PerFrameMetadata[] perFrameMetadata;
+  @nullable android.hardware.graphics.composer3.PerFrameMetadataBlob[] perFrameMetadataBlob;
+  @nullable android.hardware.graphics.common.Rect[] blockingRegion;
+  @nullable int[] bufferSlotsToClear;
+  android.hardware.graphics.composer3.LayerLifecycleBatchCommandType layerLifecycleBatchCommandType;
+  int newBufferSlotCount;
+  @nullable android.hardware.graphics.composer3.Luts luts;
+  long pictureProfileId;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LayerLifecycleBatchCommandType.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LayerLifecycleBatchCommandType.aidl
new file mode 100644
index 0000000..ac78cd5
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LayerLifecycleBatchCommandType.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2023, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum LayerLifecycleBatchCommandType {
+  MODIFY = 0,
+  CREATE = 1,
+  DESTROY = 2,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LutProperties.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LutProperties.aidl
new file mode 100644
index 0000000..9516351
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/LutProperties.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable LutProperties {
+  android.hardware.graphics.composer3.LutProperties.Dimension dimension;
+  int size;
+  android.hardware.graphics.composer3.LutProperties.SamplingKey[] samplingKeys;
+  @VintfStability
+  enum Dimension {
+    ONE_D = 1,
+    THREE_D = 3,
+  }
+  @VintfStability
+  enum SamplingKey {
+    RGB,
+    MAX_RGB,
+    CIE_Y,
+  }
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Luts.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Luts.aidl
new file mode 100644
index 0000000..2890365
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/Luts.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable Luts {
+  @nullable ParcelFileDescriptor pfd;
+  @nullable int[] offsets;
+  android.hardware.graphics.composer3.LutProperties[] lutProperties;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/OutputType.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/OutputType.aidl
new file mode 100644
index 0000000..e1149cb
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/OutputType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum OutputType {
+  INVALID = 0,
+  SYSTEM = 1,
+  SDR = 2,
+  HDR10 = 3,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/OverlayProperties.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/OverlayProperties.aidl
new file mode 100644
index 0000000..dae78fd
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/OverlayProperties.aidl
@@ -0,0 +1,46 @@
+/**
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable OverlayProperties {
+  android.hardware.graphics.composer3.OverlayProperties.SupportedBufferCombinations[] combinations;
+  boolean supportMixedColorSpaces;
+  @nullable android.hardware.graphics.composer3.LutProperties[] lutProperties;
+  parcelable SupportedBufferCombinations {
+    android.hardware.graphics.common.PixelFormat[] pixelFormats;
+    android.hardware.graphics.common.Dataspace[] standards;
+    android.hardware.graphics.common.Dataspace[] transfers;
+    android.hardware.graphics.common.Dataspace[] ranges;
+  }
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableBlendMode.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableBlendMode.aidl
new file mode 100644
index 0000000..f1fee5f
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableBlendMode.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ParcelableBlendMode {
+  android.hardware.graphics.common.BlendMode blendMode;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableComposition.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableComposition.aidl
new file mode 100644
index 0000000..98fbb66
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableComposition.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ParcelableComposition {
+  android.hardware.graphics.composer3.Composition composition;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableDataspace.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableDataspace.aidl
new file mode 100644
index 0000000..76ecf85
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableDataspace.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ParcelableDataspace {
+  android.hardware.graphics.common.Dataspace dataspace;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableTransform.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableTransform.aidl
new file mode 100644
index 0000000..b673656
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ParcelableTransform.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ParcelableTransform {
+  android.hardware.graphics.common.Transform transform;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PerFrameMetadata.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PerFrameMetadata.aidl
new file mode 100644
index 0000000..cd1f351
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PerFrameMetadata.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable PerFrameMetadata {
+  android.hardware.graphics.composer3.PerFrameMetadataKey key;
+  float value;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PerFrameMetadataBlob.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PerFrameMetadataBlob.aidl
new file mode 100644
index 0000000..c1e74d9
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PerFrameMetadataBlob.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable PerFrameMetadataBlob {
+  android.hardware.graphics.composer3.PerFrameMetadataKey key;
+  byte[] blob;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PerFrameMetadataKey.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PerFrameMetadataKey.aidl
new file mode 100644
index 0000000..10a7dee
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PerFrameMetadataKey.aidl
@@ -0,0 +1,50 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum PerFrameMetadataKey {
+  DISPLAY_RED_PRIMARY_X,
+  DISPLAY_RED_PRIMARY_Y,
+  DISPLAY_GREEN_PRIMARY_X,
+  DISPLAY_GREEN_PRIMARY_Y,
+  DISPLAY_BLUE_PRIMARY_X,
+  DISPLAY_BLUE_PRIMARY_Y,
+  WHITE_POINT_X,
+  WHITE_POINT_Y,
+  MAX_LUMINANCE,
+  MIN_LUMINANCE,
+  MAX_CONTENT_LIGHT_LEVEL,
+  MAX_FRAME_AVERAGE_LIGHT_LEVEL,
+  HDR10_PLUS_SEI,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PlaneAlpha.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PlaneAlpha.aidl
new file mode 100644
index 0000000..c48c2a8
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PlaneAlpha.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable PlaneAlpha {
+  float alpha;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PowerMode.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PowerMode.aidl
new file mode 100644
index 0000000..f587d4d
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PowerMode.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum PowerMode {
+  OFF = 0,
+  DOZE = 1,
+  DOZE_SUSPEND = 3,
+  ON = 2,
+  ON_SUSPEND = 4,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PresentFence.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PresentFence.aidl
new file mode 100644
index 0000000..5a77e22
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PresentFence.aidl
@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable PresentFence {
+  long display;
+  ParcelFileDescriptor fence;
+  @nullable android.hardware.graphics.composer3.PresentFence.LayerPresentFence[] layerPresentFences;
+  parcelable LayerPresentFence {
+    long layer;
+    ParcelFileDescriptor bufferFence;
+    long bufferLatencyNanos;
+  }
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PresentOrValidate.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PresentOrValidate.aidl
new file mode 100644
index 0000000..dbfac22
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/PresentOrValidate.aidl
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable PresentOrValidate {
+  long display;
+  android.hardware.graphics.composer3.PresentOrValidate.Result result;
+  @VintfStability
+  enum Result {
+    Validated,
+    Presented,
+  }
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ReadbackBufferAttributes.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ReadbackBufferAttributes.aidl
new file mode 100644
index 0000000..bb51bdc
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ReadbackBufferAttributes.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ReadbackBufferAttributes {
+  android.hardware.graphics.common.PixelFormat format;
+  android.hardware.graphics.common.Dataspace dataspace;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/RefreshRateChangedDebugData.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/RefreshRateChangedDebugData.aidl
new file mode 100644
index 0000000..e9305e1
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/RefreshRateChangedDebugData.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright 2023, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable RefreshRateChangedDebugData {
+  long display;
+  int vsyncPeriodNanos;
+  int refreshPeriodNanos;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ReleaseFences.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ReleaseFences.aidl
new file mode 100644
index 0000000..d623661
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ReleaseFences.aidl
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ReleaseFences {
+  long display;
+  android.hardware.graphics.composer3.ReleaseFences.Layer[] layers;
+  @VintfStability
+  parcelable Layer {
+    long layer;
+    ParcelFileDescriptor fence;
+  }
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/RenderIntent.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/RenderIntent.aidl
new file mode 100644
index 0000000..5670c10
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/RenderIntent.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum RenderIntent {
+  COLORIMETRIC = 0,
+  ENHANCE = 1,
+  TONE_MAP_COLORIMETRIC = 2,
+  TONE_MAP_ENHANCE = 3,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ScreenPartStatus.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ScreenPartStatus.aidl
new file mode 100644
index 0000000..ff55370
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ScreenPartStatus.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2024, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum ScreenPartStatus {
+  UNSUPPORTED = 0,
+  ORIGINAL = 1,
+  REPLACED = 2,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VirtualDisplay.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VirtualDisplay.aidl
new file mode 100644
index 0000000..886be2e
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VirtualDisplay.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable VirtualDisplay {
+  long display;
+  android.hardware.graphics.common.PixelFormat format;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VrrConfig.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VrrConfig.aidl
new file mode 100644
index 0000000..7377b4b
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VrrConfig.aidl
@@ -0,0 +1,48 @@
+/**
+ * Copyright 2023, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable VrrConfig {
+  int minFrameIntervalNs;
+  @nullable android.hardware.graphics.composer3.VrrConfig.FrameIntervalPowerHint[] frameIntervalPowerHints;
+  @nullable android.hardware.graphics.composer3.VrrConfig.NotifyExpectedPresentConfig notifyExpectedPresentConfig;
+  parcelable FrameIntervalPowerHint {
+    int frameIntervalNs;
+    int averageRefreshPeriodNs;
+  }
+  parcelable NotifyExpectedPresentConfig {
+    int headsUpNs;
+    int timeoutNs;
+  }
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VsyncPeriodChangeConstraints.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VsyncPeriodChangeConstraints.aidl
new file mode 100644
index 0000000..df38c11
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VsyncPeriodChangeConstraints.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable VsyncPeriodChangeConstraints {
+  long desiredTimeNanos;
+  boolean seamlessRequired;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VsyncPeriodChangeTimeline.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VsyncPeriodChangeTimeline.aidl
new file mode 100644
index 0000000..9fb3999
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/VsyncPeriodChangeTimeline.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable VsyncPeriodChangeTimeline {
+  long newVsyncAppliedTimeNanos;
+  boolean refreshRequired;
+  long refreshTimeNanos;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ZOrder.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ZOrder.aidl
new file mode 100644
index 0000000..ea96ea3
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/4/android/hardware/graphics/composer3/ZOrder.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ZOrder {
+  int z;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/Luts.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/Luts.aidl
index 393354e..6ff1db2 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/Luts.aidl
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/Luts.aidl
@@ -58,6 +58,8 @@
      *
      * Multiple Luts can be packed into one same `pfd`, and `offsets` is used to pinpoint
      * the starting point of each Lut.
+     *
+     * `offsets` should be valid unless an invalid `pfd` is provided.
      */
     @nullable int[] offsets;
 
diff --git a/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientReader.h b/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientReader.h
index 2196530..da6001a 100644
--- a/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientReader.h
+++ b/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientReader.h
@@ -270,7 +270,7 @@
         for (auto& [layerId, luts] : displayLuts.layerLuts) {
             if (luts.pfd.get() >= 0) {
                 data.layerLuts.push_back(
-                        {layerId, Luts{ndk::ScopedFileDescriptor(luts.pfd.release()), luts.offsets,
+                        {layerId, Luts{ndk::ScopedFileDescriptor(dup(luts.pfd.get())), luts.offsets,
                                        luts.lutProperties}});
             }
         }
diff --git a/graphics/composer/aidl/libhwc_aidl_test/Android.bp b/graphics/composer/aidl/libhwc_aidl_test/Android.bp
new file mode 100644
index 0000000..1955fcf
--- /dev/null
+++ b/graphics/composer/aidl/libhwc_aidl_test/Android.bp
@@ -0,0 +1,71 @@
+/**
+ * Copyright (c) 2025, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package {
+    default_team: "trendy_team_android_core_graphics_stack",
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    // SPDX-license-identifier-Apache-2.0
+}
+
+cc_library_static {
+    name: "libhwc_aidl_test",
+    export_include_dirs: ["include"],
+    defaults: [
+        "use_libaidlvintf_gtest_helper_static",
+        "librenderengine_deps",
+        "android.hardware.graphics.common-ndk_static",
+        "android.hardware.graphics.composer3-ndk_static",
+    ],
+    srcs: [
+        "ComposerClientWrapper.cpp",
+        "GraphicsComposerCallback.cpp",
+        "Readback.cpp",
+        "RenderEngine.cpp",
+    ],
+    shared_libs: [
+        "libEGL",
+        "libGLESv2",
+        "libbinder_ndk",
+        "libbinder",
+        "libfmq",
+        "libbase",
+        "libsync",
+        "libui",
+        "libgui",
+    ],
+    header_libs: [
+        "android.hardware.graphics.composer3-command-buffer",
+    ],
+    static_libs: [
+        "android.hardware.graphics.common@1.2",
+        "android.hardware.common-V2-ndk",
+        "android.hardware.common.fmq-V1-ndk",
+        "libaidlcommonsupport",
+        "libarect",
+        "libbase",
+        "libfmq",
+        "libgtest",
+        "librenderengine",
+        "libsync",
+        "libsurfaceflinger_common",
+    ],
+    cflags: [
+        "-Wconversion",
+    ],
+}
diff --git a/graphics/composer/aidl/libhwc_aidl_test/ComposerClientWrapper.cpp b/graphics/composer/aidl/libhwc_aidl_test/ComposerClientWrapper.cpp
new file mode 100644
index 0000000..8af1fc3
--- /dev/null
+++ b/graphics/composer/aidl/libhwc_aidl_test/ComposerClientWrapper.cpp
@@ -0,0 +1,711 @@
+/**
+ * Copyright (c) 2022, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ComposerClientWrapper.h"
+#include <aidlcommonsupport/NativeHandle.h>
+#include <android-base/logging.h>
+#include <log/log_main.h>
+
+#undef LOG_TAG
+#define LOG_TAG "ComposerClientWrapper"
+
+using namespace std::chrono_literals;
+
+namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test {
+
+ComposerClientWrapper::ComposerClientWrapper(const std::string& name) {
+    SpAIBinder binder(AServiceManager_waitForService(name.c_str()));
+    ALOGE_IF(binder == nullptr, "Could not initialize the service binder");
+    if (binder != nullptr) {
+        mComposer = IComposer::fromBinder(binder);
+        ALOGE_IF(mComposer == nullptr, "Failed to acquire the composer from the binder");
+    }
+
+    const auto& [status, capabilities] = getCapabilities();
+    EXPECT_TRUE(status.isOk());
+    if (std::any_of(capabilities.begin(), capabilities.end(), [&](const Capability& cap) {
+            return cap == Capability::LAYER_LIFECYCLE_BATCH_COMMAND;
+        })) {
+        mSupportsBatchedCreateLayer = true;
+    }
+}
+
+ScopedAStatus ComposerClientWrapper::createClient() {
+    if (mComposer == nullptr) {
+        ALOGE("IComposer not initialized");
+        return ScopedAStatus::fromServiceSpecificError(IComposerClient::INVALID_CONFIGURATION);
+    }
+    auto status = mComposer->createClient(&mComposerClient);
+    if (!status.isOk() || mComposerClient == nullptr) {
+        ALOGE("Failed to create client for IComposerClient with %s",
+              status.getDescription().c_str());
+        return status;
+    }
+    mComposerCallback = SharedRefBase::make<GraphicsComposerCallback>();
+    if (mComposerCallback == nullptr) {
+        ALOGE("Unable to create ComposerCallback");
+        return ScopedAStatus::fromServiceSpecificError(IComposerClient::INVALID_CONFIGURATION);
+    }
+    return mComposerClient->registerCallback(mComposerCallback);
+}
+
+bool ComposerClientWrapper::tearDown(ComposerClientWriter* writer) {
+    return verifyComposerCallbackParams() && destroyAllLayers(writer);
+}
+
+std::pair<ScopedAStatus, int32_t> ComposerClientWrapper::getInterfaceVersion() const {
+    int32_t version = 1;
+    if (!mComposerClient) {
+        return {ScopedAStatus{nullptr}, version};
+    }
+    auto status = mComposerClient->getInterfaceVersion(&version);
+    return {std::move(status), version};
+}
+
+std::pair<ScopedAStatus, VirtualDisplay> ComposerClientWrapper::createVirtualDisplay(
+        int32_t width, int32_t height, PixelFormat pixelFormat, int32_t bufferSlotCount) {
+    VirtualDisplay outVirtualDisplay;
+    auto status = mComposerClient->createVirtualDisplay(width, height, pixelFormat, bufferSlotCount,
+                                                        &outVirtualDisplay);
+    if (!status.isOk()) {
+        return {std::move(status), outVirtualDisplay};
+    }
+    return {addDisplayToDisplayResources(outVirtualDisplay.display, /*isVirtual*/ true),
+            outVirtualDisplay};
+}
+
+ScopedAStatus ComposerClientWrapper::destroyVirtualDisplay(int64_t display) {
+    auto status = mComposerClient->destroyVirtualDisplay(display);
+    if (!status.isOk()) {
+        return status;
+    }
+    mDisplayResources.erase(display);
+    return status;
+}
+
+std::pair<ScopedAStatus, int64_t> ComposerClientWrapper::createLayer(int64_t display,
+                                                                     int32_t bufferSlotCount,
+                                                                     ComposerClientWriter* writer) {
+    if (mSupportsBatchedCreateLayer) {
+        int64_t layer = mNextLayerHandle++;
+        writer->setLayerLifecycleBatchCommandType(display, layer,
+                                                  LayerLifecycleBatchCommandType::CREATE);
+        writer->setNewBufferSlotCount(display, layer, bufferSlotCount);
+        return {addLayerToDisplayResources(display, layer), layer};
+    }
+
+    int64_t outLayer;
+    auto status = mComposerClient->createLayer(display, bufferSlotCount, &outLayer);
+
+    if (!status.isOk()) {
+        return {std::move(status), outLayer};
+    }
+    return {addLayerToDisplayResources(display, outLayer), outLayer};
+}
+
+ScopedAStatus ComposerClientWrapper::destroyLayer(int64_t display, int64_t layer,
+                                                  ComposerClientWriter* writer) {
+    if (mSupportsBatchedCreateLayer) {
+        writer->setLayerLifecycleBatchCommandType(display, layer,
+                                                  LayerLifecycleBatchCommandType::DESTROY);
+    } else {
+        auto status = mComposerClient->destroyLayer(display, layer);
+        if (!status.isOk()) {
+            return status;
+        }
+    }
+
+    removeLayerFromDisplayResources(display, layer);
+    return ScopedAStatus::ok();
+}
+
+std::pair<ScopedAStatus, int32_t> ComposerClientWrapper::getActiveConfig(int64_t display) {
+    int32_t outConfig;
+    return {mComposerClient->getActiveConfig(display, &outConfig), outConfig};
+}
+
+ScopedAStatus ComposerClientWrapper::setActiveConfig(DisplayWrapper* display, int32_t config) {
+    auto status = mComposerClient->setActiveConfig(display->getDisplayId(), config);
+    if (!status.isOk()) {
+        return status;
+    }
+    return updateDisplayProperties(display, config);
+}
+
+ScopedAStatus ComposerClientWrapper::setPeakRefreshRateConfig(DisplayWrapper* display) {
+    const auto displayId = display->getDisplayId();
+    auto [activeStatus, activeConfig] = getActiveConfig(displayId);
+    EXPECT_TRUE(activeStatus.isOk());
+    auto peakDisplayConfig = display->getDisplayConfig(activeConfig);
+    auto peakConfig = activeConfig;
+
+    const auto displayConfigs = display->getDisplayConfigs();
+    for (const auto [config, displayConfig] : displayConfigs) {
+        if (displayConfig.configGroup == peakDisplayConfig.configGroup &&
+            displayConfig.vsyncPeriod < peakDisplayConfig.vsyncPeriod) {
+            peakDisplayConfig = displayConfig;
+            peakConfig = config;
+        }
+    }
+    return setActiveConfig(display, peakConfig);
+}
+
+std::pair<ScopedAStatus, int32_t> ComposerClientWrapper::getDisplayAttribute(
+        int64_t display, int32_t config, DisplayAttribute displayAttribute) {
+    int32_t outDisplayAttribute;
+    return {mComposerClient->getDisplayAttribute(display, config, displayAttribute,
+                                                 &outDisplayAttribute),
+            outDisplayAttribute};
+}
+
+ScopedAStatus ComposerClientWrapper::setPowerMode(int64_t display, PowerMode powerMode) {
+    return mComposerClient->setPowerMode(display, powerMode);
+}
+
+ScopedAStatus ComposerClientWrapper::setVsync(int64_t display, bool enable) {
+    return mComposerClient->setVsyncEnabled(display, enable);
+}
+
+void ComposerClientWrapper::setVsyncAllowed(bool isAllowed) {
+    mComposerCallback->setVsyncAllowed(isAllowed);
+}
+
+std::pair<ScopedAStatus, std::vector<float>> ComposerClientWrapper::getDataspaceSaturationMatrix(
+        Dataspace dataspace) {
+    std::vector<float> outMatrix;
+    return {mComposerClient->getDataspaceSaturationMatrix(dataspace, &outMatrix), outMatrix};
+}
+
+std::pair<ScopedAStatus, std::vector<CommandResultPayload>> ComposerClientWrapper::executeCommands(
+        const std::vector<DisplayCommand>& commands) {
+    std::vector<CommandResultPayload> outResultPayload;
+    return {mComposerClient->executeCommands(commands, &outResultPayload),
+            std::move(outResultPayload)};
+}
+
+std::optional<VsyncPeriodChangeTimeline>
+ComposerClientWrapper::takeLastVsyncPeriodChangeTimeline() {
+    return mComposerCallback->takeLastVsyncPeriodChangeTimeline();
+}
+
+ScopedAStatus ComposerClientWrapper::setContentType(int64_t display, ContentType contentType) {
+    return mComposerClient->setContentType(display, contentType);
+}
+
+std::pair<ScopedAStatus, VsyncPeriodChangeTimeline>
+ComposerClientWrapper::setActiveConfigWithConstraints(
+        DisplayWrapper* display, int32_t config, const VsyncPeriodChangeConstraints& constraints) {
+    VsyncPeriodChangeTimeline outTimeline;
+    auto status = mComposerClient->setActiveConfigWithConstraints(display->getDisplayId(), config,
+                                                                  constraints, &outTimeline);
+    if (!status.isOk()) {
+        return {std::move(status), outTimeline};
+    }
+    return {updateDisplayProperties(display, config), outTimeline};
+}
+
+std::pair<ScopedAStatus, std::vector<DisplayCapability>>
+ComposerClientWrapper::getDisplayCapabilities(int64_t display) {
+    std::vector<DisplayCapability> outCapabilities;
+    return {mComposerClient->getDisplayCapabilities(display, &outCapabilities), outCapabilities};
+}
+
+ScopedAStatus ComposerClientWrapper::dumpDebugInfo() {
+    int pipefds[2];
+    if (pipe(pipefds) < 0) {
+        return ScopedAStatus::fromServiceSpecificError(IComposer::EX_NO_RESOURCES);
+    }
+
+    const auto status = mComposer->dump(pipefds[1], /*args*/ nullptr, /*numArgs*/ 0);
+    close(pipefds[0]);
+    close(pipefds[1]);
+    return ScopedAStatus::fromStatus(status);
+}
+
+std::pair<ScopedAStatus, DisplayIdentification> ComposerClientWrapper::getDisplayIdentificationData(
+        int64_t display) {
+    DisplayIdentification outDisplayIdentification;
+    return {mComposerClient->getDisplayIdentificationData(display, &outDisplayIdentification),
+            outDisplayIdentification};
+}
+
+std::pair<ScopedAStatus, HdrCapabilities> ComposerClientWrapper::getHdrCapabilities(
+        int64_t display) {
+    HdrCapabilities outHdrCapabilities;
+    return {mComposerClient->getHdrCapabilities(display, &outHdrCapabilities), outHdrCapabilities};
+}
+
+std::pair<ScopedAStatus, std::vector<PerFrameMetadataKey>>
+ComposerClientWrapper::getPerFrameMetadataKeys(int64_t display) {
+    std::vector<PerFrameMetadataKey> outPerFrameMetadataKeys;
+    return {mComposerClient->getPerFrameMetadataKeys(display, &outPerFrameMetadataKeys),
+            outPerFrameMetadataKeys};
+}
+
+std::pair<ScopedAStatus, ReadbackBufferAttributes>
+ComposerClientWrapper::getReadbackBufferAttributes(int64_t display) {
+    ReadbackBufferAttributes outReadbackBufferAttributes;
+    return {mComposerClient->getReadbackBufferAttributes(display, &outReadbackBufferAttributes),
+            outReadbackBufferAttributes};
+}
+
+ScopedAStatus ComposerClientWrapper::setReadbackBuffer(int64_t display,
+                                                       const native_handle_t* buffer,
+                                                       const ScopedFileDescriptor& releaseFence) {
+    return mComposerClient->setReadbackBuffer(display, ::android::dupToAidl(buffer), releaseFence);
+}
+
+std::pair<ScopedAStatus, ScopedFileDescriptor> ComposerClientWrapper::getReadbackBufferFence(
+        int64_t display) {
+    ScopedFileDescriptor outReleaseFence;
+    return {mComposerClient->getReadbackBufferFence(display, &outReleaseFence),
+            std::move(outReleaseFence)};
+}
+
+std::pair<ScopedAStatus, std::vector<ColorMode>> ComposerClientWrapper::getColorModes(
+        int64_t display) {
+    std::vector<ColorMode> outColorModes;
+    return {mComposerClient->getColorModes(display, &outColorModes), outColorModes};
+}
+
+std::pair<ScopedAStatus, std::vector<RenderIntent>> ComposerClientWrapper::getRenderIntents(
+        int64_t display, ColorMode colorMode) {
+    std::vector<RenderIntent> outRenderIntents;
+    return {mComposerClient->getRenderIntents(display, colorMode, &outRenderIntents),
+            outRenderIntents};
+}
+
+ScopedAStatus ComposerClientWrapper::setColorMode(int64_t display, ColorMode colorMode,
+                                                  RenderIntent renderIntent) {
+    return mComposerClient->setColorMode(display, colorMode, renderIntent);
+}
+
+std::pair<ScopedAStatus, DisplayContentSamplingAttributes>
+ComposerClientWrapper::getDisplayedContentSamplingAttributes(int64_t display) {
+    DisplayContentSamplingAttributes outAttributes;
+    return {mComposerClient->getDisplayedContentSamplingAttributes(display, &outAttributes),
+            outAttributes};
+}
+
+ScopedAStatus ComposerClientWrapper::setDisplayedContentSamplingEnabled(
+        int64_t display, bool isEnabled, FormatColorComponent formatColorComponent,
+        int64_t maxFrames) {
+    return mComposerClient->setDisplayedContentSamplingEnabled(display, isEnabled,
+                                                               formatColorComponent, maxFrames);
+}
+
+std::pair<ScopedAStatus, DisplayContentSample> ComposerClientWrapper::getDisplayedContentSample(
+        int64_t display, int64_t maxFrames, int64_t timestamp) {
+    DisplayContentSample outDisplayContentSample;
+    return {mComposerClient->getDisplayedContentSample(display, maxFrames, timestamp,
+                                                       &outDisplayContentSample),
+            outDisplayContentSample};
+}
+
+std::pair<ScopedAStatus, DisplayConnectionType> ComposerClientWrapper::getDisplayConnectionType(
+        int64_t display) {
+    DisplayConnectionType outDisplayConnectionType;
+    return {mComposerClient->getDisplayConnectionType(display, &outDisplayConnectionType),
+            outDisplayConnectionType};
+}
+
+std::pair<ScopedAStatus, std::vector<int32_t>> ComposerClientWrapper::getDisplayConfigs(
+        int64_t display) {
+    std::vector<int32_t> outConfigs;
+    if (!getDisplayConfigurationSupported()) {
+        return {mComposerClient->getDisplayConfigs(display, &outConfigs), outConfigs};
+    }
+
+    auto [status, configs] = getDisplayConfigurations(display);
+    if (!status.isOk()) {
+        return {std::move(status), outConfigs};
+    }
+    for (const auto& config : configs) {
+        outConfigs.emplace_back(config.configId);
+    }
+    return {std::move(status), outConfigs};
+}
+
+std::pair<ScopedAStatus, std::vector<DisplayConfiguration>>
+ComposerClientWrapper::getDisplayConfigurations(int64_t display) {
+    std::vector<DisplayConfiguration> outConfigs;
+    return {mComposerClient->getDisplayConfigurations(display, kMaxFrameIntervalNs, &outConfigs),
+            outConfigs};
+}
+
+ScopedAStatus ComposerClientWrapper::notifyExpectedPresent(
+        int64_t display, ClockMonotonicTimestamp expectedPresentTime, int frameIntervalNs) {
+    return mComposerClient->notifyExpectedPresent(display, expectedPresentTime, frameIntervalNs);
+}
+
+std::pair<ScopedAStatus, int32_t> ComposerClientWrapper::getDisplayVsyncPeriod(int64_t display) {
+    int32_t outVsyncPeriodNanos;
+    return {mComposerClient->getDisplayVsyncPeriod(display, &outVsyncPeriodNanos),
+            outVsyncPeriodNanos};
+}
+
+ScopedAStatus ComposerClientWrapper::setAutoLowLatencyMode(int64_t display, bool isEnabled) {
+    return mComposerClient->setAutoLowLatencyMode(display, isEnabled);
+}
+
+std::pair<ScopedAStatus, std::vector<ContentType>> ComposerClientWrapper::getSupportedContentTypes(
+        int64_t display) {
+    std::vector<ContentType> outContentTypes;
+    return {mComposerClient->getSupportedContentTypes(display, &outContentTypes), outContentTypes};
+}
+
+std::pair<ScopedAStatus, std::optional<DisplayDecorationSupport>>
+ComposerClientWrapper::getDisplayDecorationSupport(int64_t display) {
+    std::optional<DisplayDecorationSupport> outSupport;
+    return {mComposerClient->getDisplayDecorationSupport(display, &outSupport), outSupport};
+}
+
+std::pair<ScopedAStatus, int32_t> ComposerClientWrapper::getMaxVirtualDisplayCount() {
+    int32_t outMaxVirtualDisplayCount;
+    return {mComposerClient->getMaxVirtualDisplayCount(&outMaxVirtualDisplayCount),
+            outMaxVirtualDisplayCount};
+}
+
+std::pair<ScopedAStatus, std::string> ComposerClientWrapper::getDisplayName(int64_t display) {
+    std::string outDisplayName;
+    return {mComposerClient->getDisplayName(display, &outDisplayName), outDisplayName};
+}
+
+ScopedAStatus ComposerClientWrapper::setClientTargetSlotCount(int64_t display,
+                                                              int32_t bufferSlotCount) {
+    return mComposerClient->setClientTargetSlotCount(display, bufferSlotCount);
+}
+
+std::pair<ScopedAStatus, std::vector<Capability>> ComposerClientWrapper::getCapabilities() {
+    std::vector<Capability> outCapabilities;
+    return {mComposer->getCapabilities(&outCapabilities), outCapabilities};
+}
+
+ScopedAStatus ComposerClientWrapper::setBootDisplayConfig(int64_t display, int32_t config) {
+    return mComposerClient->setBootDisplayConfig(display, config);
+}
+
+ScopedAStatus ComposerClientWrapper::clearBootDisplayConfig(int64_t display) {
+    return mComposerClient->clearBootDisplayConfig(display);
+}
+
+std::pair<ScopedAStatus, int32_t> ComposerClientWrapper::getPreferredBootDisplayConfig(
+        int64_t display) {
+    int32_t outConfig;
+    return {mComposerClient->getPreferredBootDisplayConfig(display, &outConfig), outConfig};
+}
+
+std::pair<ScopedAStatus, std::vector<common::HdrConversionCapability>>
+ComposerClientWrapper::getHdrConversionCapabilities() {
+    std::vector<common::HdrConversionCapability> hdrConversionCapability;
+    return {mComposerClient->getHdrConversionCapabilities(&hdrConversionCapability),
+            hdrConversionCapability};
+}
+
+std::pair<ScopedAStatus, common::Hdr> ComposerClientWrapper::setHdrConversionStrategy(
+        const common::HdrConversionStrategy& conversionStrategy) {
+    common::Hdr preferredHdrOutputType;
+    return {mComposerClient->setHdrConversionStrategy(conversionStrategy, &preferredHdrOutputType),
+            preferredHdrOutputType};
+}
+
+std::pair<ScopedAStatus, common::Transform> ComposerClientWrapper::getDisplayPhysicalOrientation(
+        int64_t display) {
+    common::Transform outDisplayOrientation;
+    return {mComposerClient->getDisplayPhysicalOrientation(display, &outDisplayOrientation),
+            outDisplayOrientation};
+}
+
+std::pair<ScopedAStatus, composer3::OverlayProperties> ComposerClientWrapper::getOverlaySupport() {
+    OverlayProperties properties;
+    return {mComposerClient->getOverlaySupport(&properties), properties};
+}
+
+ScopedAStatus ComposerClientWrapper::setIdleTimerEnabled(int64_t display, int32_t timeoutMs) {
+    return mComposerClient->setIdleTimerEnabled(display, timeoutMs);
+}
+
+int32_t ComposerClientWrapper::getVsyncIdleCount() {
+    return mComposerCallback->getVsyncIdleCount();
+}
+
+int64_t ComposerClientWrapper::getVsyncIdleTime() {
+    return mComposerCallback->getVsyncIdleTime();
+}
+
+ndk::ScopedAStatus ComposerClientWrapper::setRefreshRateChangedCallbackDebugEnabled(int64_t display,
+                                                                                    bool enabled) {
+    mComposerCallback->setRefreshRateChangedDebugDataEnabledCallbackAllowed(enabled);
+    return mComposerClient->setRefreshRateChangedCallbackDebugEnabled(display, enabled);
+}
+
+std::vector<RefreshRateChangedDebugData>
+ComposerClientWrapper::takeListOfRefreshRateChangedDebugData() {
+    return mComposerCallback->takeListOfRefreshRateChangedDebugData();
+}
+
+int64_t ComposerClientWrapper::getInvalidDisplayId() {
+    // returns an invalid display id (one that has not been registered to a
+    // display. Currently assuming that a device will never have close to
+    // std::numeric_limit<uint64_t>::max() displays registered while running tests
+    int64_t id = std::numeric_limits<int64_t>::max();
+    std::vector<int64_t> displayIds = mComposerCallback->getDisplays();
+    while (id > 0) {
+        if (std::none_of(displayIds.begin(), displayIds.end(),
+                         [id](const auto& display) { return id == display; })) {
+            return id;
+        }
+        id--;
+    }
+
+    // Although 0 could be an invalid display, a return value of 0
+    // from getInvalidDisplayId means all other ids are in use, a condition which
+    // we are assuming a device will never have
+    EXPECT_NE(0, id);
+    return id;
+}
+
+std::pair<ScopedAStatus, std::vector<DisplayWrapper>> ComposerClientWrapper::getDisplays() {
+    while (true) {
+        // Sleep for a small period of time to allow all built-in displays
+        // to post hotplug events
+        std::this_thread::sleep_for(5ms);
+        std::vector<int64_t> displayIds = mComposerCallback->getDisplays();
+        if (displayIds.empty()) {
+            continue;
+        }
+
+        std::vector<DisplayWrapper> displays;
+        displays.reserve(displayIds.size());
+        for (int64_t displayId : displayIds) {
+            auto display = DisplayWrapper{displayId};
+            if (getDisplayConfigurationSupported()) {
+                auto [status, configs] = getDisplayConfigurations(displayId);
+                if (!status.isOk()) {
+                    ALOGE("Unable to get the displays for test, failed to get the DisplayConfigs "
+                          "for displayId %" PRId64,
+                          displayId);
+                    return {std::move(status), displays};
+                }
+                addDisplayConfigs(&display, configs);
+            } else {
+                auto [status, configs] = getDisplayConfigs(displayId);
+                if (!status.isOk()) {
+                    ALOGE("Unable to get the displays for test, failed to get the configs "
+                          "for displayId %" PRId64,
+                          displayId);
+                    return {std::move(status), displays};
+                }
+                for (int config : configs) {
+                    status = addDisplayConfigLegacy(&display, config);
+                    if (!status.isOk()) {
+                        ALOGE("Unable to get the displays for test, failed to add config "
+                              "for displayId %" PRId64,
+                              displayId);
+                        return {std::move(status), displays};
+                    }
+                }
+            }
+            auto activeConfig = getActiveConfig(displayId);
+            if (!activeConfig.first.isOk()) {
+                ALOGE("Unable to get the displays for test, failed to get active config "
+                      "for displayId %" PRId64,
+                      displayId);
+                return {std::move(activeConfig.first), displays};
+            }
+            auto status = updateDisplayProperties(&display, activeConfig.second);
+            if (!status.isOk()) {
+                ALOGE("Unable to get the displays for test, "
+                      "failed to update the properties "
+                      "for displayId %" PRId64,
+                      displayId);
+                return {std::move(status), displays};
+            }
+
+            displays.emplace_back(display);
+            addDisplayToDisplayResources(displayId, /*isVirtual*/ false);
+        }
+
+        return {ScopedAStatus::ok(), displays};
+    }
+}
+
+void ComposerClientWrapper::addDisplayConfigs(DisplayWrapper* display,
+                                              const std::vector<DisplayConfiguration>& configs) {
+    for (const auto& config : configs) {
+        display->addDisplayConfig(config.configId,
+                                  {config.vsyncPeriod, config.configGroup, config.vrrConfig});
+    }
+}
+
+ScopedAStatus ComposerClientWrapper::addDisplayConfigLegacy(DisplayWrapper* display,
+                                                            int32_t config) {
+    const auto vsyncPeriod =
+            getDisplayAttribute(display->getDisplayId(), config, DisplayAttribute::VSYNC_PERIOD);
+    const auto configGroup =
+            getDisplayAttribute(display->getDisplayId(), config, DisplayAttribute::CONFIG_GROUP);
+    if (vsyncPeriod.first.isOk() && configGroup.first.isOk()) {
+        display->addDisplayConfig(config, {vsyncPeriod.second, configGroup.second});
+        return ScopedAStatus::ok();
+    }
+
+    LOG(ERROR) << "Failed to update display property vsync: " << vsyncPeriod.first.isOk()
+               << ", config: " << configGroup.first.isOk();
+    return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_CONFIG);
+}
+
+ScopedAStatus ComposerClientWrapper::updateDisplayProperties(DisplayWrapper* display,
+                                                             int32_t config) {
+    if (getDisplayConfigurationSupported()) {
+        auto [status, configs] = getDisplayConfigurations(display->getDisplayId());
+        if (status.isOk()) {
+            for (const auto& displayConfig : configs) {
+                if (displayConfig.configId == config) {
+                    display->setDimensions(displayConfig.width, displayConfig.height);
+                    return ScopedAStatus::ok();
+                }
+            }
+        }
+        LOG(ERROR) << "Failed to update display property with DisplayConfig";
+    } else {
+        const auto width =
+                getDisplayAttribute(display->getDisplayId(), config, DisplayAttribute::WIDTH);
+        const auto height =
+                getDisplayAttribute(display->getDisplayId(), config, DisplayAttribute::HEIGHT);
+        if (width.first.isOk() && height.first.isOk()) {
+            display->setDimensions(width.second, height.second);
+            return ScopedAStatus::ok();
+        }
+
+        LOG(ERROR) << "Failed to update display property for width: " << width.first.isOk()
+                   << ", height: " << height.first.isOk();
+    }
+    return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_CONFIG);
+}
+
+ScopedAStatus ComposerClientWrapper::addDisplayToDisplayResources(int64_t display, bool isVirtual) {
+    if (mDisplayResources.insert({display, DisplayResource(isVirtual)}).second) {
+        return ScopedAStatus::ok();
+    }
+
+    ALOGE("Duplicate display id %" PRId64, display);
+    return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_DISPLAY);
+}
+
+ScopedAStatus ComposerClientWrapper::addLayerToDisplayResources(int64_t display, int64_t layer) {
+    auto resource = mDisplayResources.find(display);
+    if (resource == mDisplayResources.end()) {
+        resource = mDisplayResources.insert({display, DisplayResource(false)}).first;
+    }
+
+    if (!resource->second.layers.insert(layer).second) {
+        ALOGE("Duplicate layer id %" PRId64, layer);
+        return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_LAYER);
+    }
+    return ScopedAStatus::ok();
+}
+
+void ComposerClientWrapper::removeLayerFromDisplayResources(int64_t display, int64_t layer) {
+    auto resource = mDisplayResources.find(display);
+    if (resource != mDisplayResources.end()) {
+        resource->second.layers.erase(layer);
+    }
+}
+
+bool ComposerClientWrapper::verifyComposerCallbackParams() {
+    bool isValid = true;
+    if (mComposerCallback != nullptr) {
+        if (mComposerCallback->getInvalidHotplugCount() != 0) {
+            ALOGE("Invalid hotplug count");
+            isValid = false;
+        }
+        if (mComposerCallback->getInvalidRefreshCount() != 0) {
+            ALOGE("Invalid refresh count");
+            isValid = false;
+        }
+        if (mComposerCallback->getInvalidVsyncCount() != 0) {
+            ALOGE("Invalid vsync count");
+            isValid = false;
+        }
+        if (mComposerCallback->getInvalidVsyncPeriodChangeCount() != 0) {
+            ALOGE("Invalid vsync period change count");
+            isValid = false;
+        }
+        if (mComposerCallback->getInvalidSeamlessPossibleCount() != 0) {
+            ALOGE("Invalid seamless possible count");
+            isValid = false;
+        }
+        if (mComposerCallback->getInvalidRefreshRateDebugEnabledCallbackCount() != 0) {
+            ALOGE("Invalid refresh rate debug enabled callback count");
+            isValid = false;
+        }
+    }
+    return isValid;
+}
+
+bool ComposerClientWrapper::getDisplayConfigurationSupported() const {
+    auto [status, interfaceVersion] = getInterfaceVersion();
+    EXPECT_TRUE(status.isOk());
+    // getDisplayConfigurations api is supported starting interface version 3
+    return interfaceVersion >= 3;
+}
+
+bool ComposerClientWrapper::destroyAllLayers(ComposerClientWriter* writer) {
+    std::unordered_map<int64_t, DisplayResource> physicalDisplays;
+    while (!mDisplayResources.empty()) {
+        const auto& it = mDisplayResources.begin();
+        const auto& [display, resource] = *it;
+
+        while (!resource.layers.empty()) {
+            auto layer = *resource.layers.begin();
+            const auto status = destroyLayer(display, layer, writer);
+            if (!status.isOk()) {
+                ALOGE("Unable to destroy all the layers, failed at layer %" PRId64 " with error %s",
+                      layer, status.getDescription().c_str());
+                return false;
+            }
+        }
+
+        if (resource.isVirtual) {
+            const auto status = destroyVirtualDisplay(display);
+            if (!status.isOk()) {
+                ALOGE("Unable to destroy the display %" PRId64 " failed with error %s", display,
+                      status.getDescription().c_str());
+                return false;
+            }
+        } else {
+            auto extractIter = mDisplayResources.extract(it);
+            physicalDisplays.insert(std::move(extractIter));
+        }
+    }
+    mDisplayResources.swap(physicalDisplays);
+    mDisplayResources.clear();
+    return true;
+}
+
+std::pair<ScopedAStatus, int32_t> ComposerClientWrapper::getMaxLayerPictureProfiles(
+        int64_t display) {
+    int32_t outMaxProfiles = 0;
+    return {mComposerClient->getMaxLayerPictureProfiles(display, &outMaxProfiles), outMaxProfiles};
+}
+
+std::pair<ScopedAStatus, std::vector<Luts>> ComposerClientWrapper::getLuts(
+        int64_t display, const std::vector<Buffer>& buffers) {
+    std::vector<Luts> outLuts;
+    return {mComposerClient->getLuts(display, buffers, &outLuts), std::move(outLuts)};
+}
+
+}  // namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test
diff --git a/graphics/composer/aidl/libhwc_aidl_test/GraphicsComposerCallback.cpp b/graphics/composer/aidl/libhwc_aidl_test/GraphicsComposerCallback.cpp
new file mode 100644
index 0000000..ba16348
--- /dev/null
+++ b/graphics/composer/aidl/libhwc_aidl_test/GraphicsComposerCallback.cpp
@@ -0,0 +1,222 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "GraphicsComposerCallback.h"
+#include <log/log_main.h>
+#include <utils/Timers.h>
+#include <cinttypes>
+
+#pragma push_macro("LOG_TAG")
+#undef LOG_TAG
+#define LOG_TAG "GraphicsComposerCallback"
+
+namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test {
+
+void GraphicsComposerCallback::setVsyncAllowed(bool allowed) {
+    std::scoped_lock lock(mMutex);
+    mVsyncAllowed = allowed;
+}
+
+void GraphicsComposerCallback::setRefreshRateChangedDebugDataEnabledCallbackAllowed(bool allowed) {
+    std::scoped_lock lock(mMutex);
+    mRefreshRateChangedDebugDataEnabledCallbackAllowed = allowed;
+}
+
+std::vector<int64_t> GraphicsComposerCallback::getDisplays() const {
+    std::scoped_lock lock(mMutex);
+    return mDisplays;
+}
+
+int32_t GraphicsComposerCallback::getInvalidHotplugCount() const {
+    std::scoped_lock lock(mMutex);
+    return mInvalidHotplugCount;
+}
+
+int32_t GraphicsComposerCallback::getInvalidRefreshCount() const {
+    std::scoped_lock lock(mMutex);
+    return mInvalidRefreshCount;
+}
+
+int32_t GraphicsComposerCallback::getInvalidVsyncCount() const {
+    std::scoped_lock lock(mMutex);
+    return mInvalidVsyncCount;
+}
+
+int32_t GraphicsComposerCallback::getInvalidVsyncPeriodChangeCount() const {
+    std::scoped_lock lock(mMutex);
+    return mInvalidVsyncPeriodChangeCount;
+}
+
+int32_t GraphicsComposerCallback::getInvalidSeamlessPossibleCount() const {
+    std::scoped_lock lock(mMutex);
+    return mInvalidSeamlessPossibleCount;
+}
+
+int32_t GraphicsComposerCallback::getVsyncIdleCount() const {
+    std::scoped_lock lock(mMutex);
+    return mVsyncIdleCount;
+}
+
+int64_t GraphicsComposerCallback::getVsyncIdleTime() const {
+    std::scoped_lock lock(mMutex);
+    return mVsyncIdleTime;
+}
+
+std::optional<VsyncPeriodChangeTimeline>
+GraphicsComposerCallback::takeLastVsyncPeriodChangeTimeline() {
+    std::scoped_lock lock(mMutex);
+
+    std::optional<VsyncPeriodChangeTimeline> ret;
+    ret.swap(mTimeline);
+
+    return ret;
+}
+
+std::vector<RefreshRateChangedDebugData>
+GraphicsComposerCallback::takeListOfRefreshRateChangedDebugData() {
+    std::scoped_lock lock(mMutex);
+
+    std::vector<RefreshRateChangedDebugData> ret;
+    ret.swap(mRefreshRateChangedDebugData);
+
+    return ret;
+}
+
+int32_t GraphicsComposerCallback::getInvalidRefreshRateDebugEnabledCallbackCount() const {
+    std::scoped_lock lock(mMutex);
+    return mInvalidRefreshRateDebugEnabledCallbackCount;
+}
+
+::ndk::ScopedAStatus GraphicsComposerCallback::onHotplug(int64_t in_display, bool in_connected) {
+    std::scoped_lock lock(mMutex);
+
+    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
+    if (in_connected) {
+        if (it == mDisplays.end()) {
+            mDisplays.push_back(in_display);
+        } else {
+            mInvalidHotplugCount++;
+        }
+    } else {
+        if (it != mDisplays.end()) {
+            mDisplays.erase(it);
+        } else {
+            mInvalidHotplugCount++;
+        }
+    }
+    return ::ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus GraphicsComposerCallback::onRefresh(int64_t in_display) {
+    std::scoped_lock lock(mMutex);
+
+    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
+    if (it == mDisplays.end()) {
+        mInvalidRefreshCount++;
+    }
+
+    return ::ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus GraphicsComposerCallback::onVsync(int64_t in_display, int64_t in_timestamp,
+                                                       int32_t in_vsyncPeriodNanos) {
+    std::scoped_lock lock(mMutex);
+
+    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
+    if (!mVsyncAllowed || it == mDisplays.end()) {
+        mInvalidVsyncCount++;
+    }
+
+    ALOGV("%ld, %d", static_cast<long>(in_timestamp), in_vsyncPeriodNanos);
+
+    return ::ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus GraphicsComposerCallback::onRefreshRateChangedDebug(
+        const RefreshRateChangedDebugData& data) {
+    std::scoped_lock lock(mMutex);
+
+    const auto it = std::find(mDisplays.begin(), mDisplays.end(), data.display);
+    if (mRefreshRateChangedDebugDataEnabledCallbackAllowed && it != mDisplays.end()) {
+        mRefreshRateChangedDebugData.push_back(data);
+    } else {
+        mInvalidRefreshRateDebugEnabledCallbackCount++;
+    }
+    return ::ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus GraphicsComposerCallback::onVsyncPeriodTimingChanged(
+        int64_t in_display,
+        const ::aidl::android::hardware::graphics::composer3::VsyncPeriodChangeTimeline&
+                in_updatedTimeline) {
+    std::scoped_lock lock(mMutex);
+
+    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
+    if (it == mDisplays.end()) {
+        mInvalidVsyncPeriodChangeCount++;
+    }
+    mTimeline = in_updatedTimeline;
+
+    return ::ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus GraphicsComposerCallback::onSeamlessPossible(int64_t in_display) {
+    std::scoped_lock lock(mMutex);
+
+    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
+    if (it != mDisplays.end()) {
+        mInvalidSeamlessPossibleCount++;
+    }
+    return ::ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus GraphicsComposerCallback::onVsyncIdle(int64_t in_display) {
+    std::scoped_lock lock(mMutex);
+
+    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
+    if (it != mDisplays.end()) {
+        mVsyncIdleCount++;
+        mVsyncIdleTime = systemTime();
+    }
+    return ::ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus GraphicsComposerCallback::onHotplugEvent(int64_t in_display,
+                                                              common::DisplayHotplugEvent event) {
+    switch (event) {
+        case common::DisplayHotplugEvent::CONNECTED:
+            return onHotplug(in_display, true);
+        case common::DisplayHotplugEvent::DISCONNECTED:
+            return onHotplug(in_display, false);
+        default:
+            ALOGE("%s(): display:%" PRIu64 ", event:%d", __func__, in_display,
+                  static_cast<int32_t>(event));
+            return ::ndk::ScopedAStatus::ok();
+    }
+}
+
+::ndk::ScopedAStatus GraphicsComposerCallback::onHdcpLevelsChanged(
+        int64_t in_display, const ::aidl::android::hardware::drm::HdcpLevels&) {
+    std::scoped_lock lock(mMutex);
+
+    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
+    if (it != mDisplays.end()) {
+        mHdcpLevelChangedCount++;
+    }
+    return ::ndk::ScopedAStatus::ok();
+}
+
+}  // namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test
diff --git a/graphics/composer/aidl/libhwc_aidl_test/Readback.cpp b/graphics/composer/aidl/libhwc_aidl_test/Readback.cpp
new file mode 100644
index 0000000..2aded73
--- /dev/null
+++ b/graphics/composer/aidl/libhwc_aidl_test/Readback.cpp
@@ -0,0 +1,515 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Readback.h"
+#include <aidl/android/hardware/graphics/common/BufferUsage.h>
+#include "RenderEngine.h"
+#include "renderengine/impl/ExternalTexture.h"
+
+namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test {
+
+const std::vector<ColorMode> ReadbackHelper::colorModes = {ColorMode::SRGB, ColorMode::DISPLAY_P3};
+const std::vector<Dataspace> ReadbackHelper::dataspaces = {common::Dataspace::SRGB,
+                                                           common::Dataspace::DISPLAY_P3};
+
+void TestLayer::write(ComposerClientWriter& writer) {
+    writer.setLayerDisplayFrame(mDisplay, mLayer, mDisplayFrame);
+    writer.setLayerSourceCrop(mDisplay, mLayer, mSourceCrop);
+    writer.setLayerZOrder(mDisplay, mLayer, mZOrder);
+    writer.setLayerSurfaceDamage(mDisplay, mLayer, mSurfaceDamage);
+    writer.setLayerTransform(mDisplay, mLayer, mTransform);
+    writer.setLayerPlaneAlpha(mDisplay, mLayer, mAlpha);
+    writer.setLayerBlendMode(mDisplay, mLayer, mBlendMode);
+    writer.setLayerBrightness(mDisplay, mLayer, mBrightness);
+    writer.setLayerDataspace(mDisplay, mLayer, mDataspace);
+    Luts luts{
+            .pfd = ::ndk::ScopedFileDescriptor(dup(mLuts.pfd.get())),
+            .offsets = mLuts.offsets,
+            .lutProperties = mLuts.lutProperties,
+    };
+    writer.setLayerLuts(mDisplay, mLayer, luts);
+}
+
+std::string ReadbackHelper::getColorModeString(ColorMode mode) {
+    switch (mode) {
+        case ColorMode::SRGB:
+            return {"SRGB"};
+        case ColorMode::DISPLAY_P3:
+            return {"DISPLAY_P3"};
+        default:
+            return {"Unsupported color mode for readback"};
+    }
+}
+
+std::string ReadbackHelper::getDataspaceString(common::Dataspace dataspace) {
+    switch (dataspace) {
+        case common::Dataspace::SRGB:
+            return {"SRGB"};
+        case common::Dataspace::DISPLAY_P3:
+            return {"DISPLAY_P3"};
+        case common::Dataspace::UNKNOWN:
+            return {"UNKNOWN"};
+        default:
+            return {"Unsupported dataspace for readback"};
+    }
+}
+
+Dataspace ReadbackHelper::getDataspaceForColorMode(ColorMode mode) {
+    switch (mode) {
+        case ColorMode::DISPLAY_P3:
+            return Dataspace::DISPLAY_P3;
+        case ColorMode::SRGB:
+            return Dataspace::SRGB;
+        default:
+            return Dataspace::UNKNOWN;
+    }
+}
+
+LayerSettings TestLayer::toRenderEngineLayerSettings() {
+    LayerSettings layerSettings;
+
+    layerSettings.alpha = ::android::half(mAlpha);
+    layerSettings.disableBlending = mBlendMode == BlendMode::NONE;
+    layerSettings.source.buffer.isOpaque = mBlendMode == BlendMode::NONE;
+    layerSettings.geometry.boundaries = ::android::FloatRect(
+            static_cast<float>(mDisplayFrame.left), static_cast<float>(mDisplayFrame.top),
+            static_cast<float>(mDisplayFrame.right), static_cast<float>(mDisplayFrame.bottom));
+
+    const ::android::mat4 translation = ::android::mat4::translate(::android::vec4(
+            (static_cast<uint64_t>(mTransform) & static_cast<uint64_t>(Transform::FLIP_H)
+                     ? static_cast<float>(-mDisplayFrame.right)
+                     : 0.0f),
+            (static_cast<uint64_t>(mTransform) & static_cast<uint64_t>(Transform::FLIP_V)
+                     ? static_cast<float>(-mDisplayFrame.bottom)
+                     : 0.0f),
+            0.0f, 1.0f));
+
+    const ::android::mat4 scale = ::android::mat4::scale(::android::vec4(
+            static_cast<uint64_t>(mTransform) & static_cast<uint64_t>(Transform::FLIP_H) ? -1.0f
+                                                                                         : 1.0f,
+            static_cast<uint64_t>(mTransform) & static_cast<uint64_t>(Transform::FLIP_V) ? -1.0f
+                                                                                         : 1.0f,
+            1.0f, 1.0f));
+
+    layerSettings.geometry.positionTransform = scale * translation;
+    layerSettings.whitePointNits = mWhitePointNits;
+    layerSettings.sourceDataspace = static_cast<::android::ui::Dataspace>(mDataspace);
+    if (mLuts.pfd.get() >= 0 && mLuts.offsets) {
+        std::vector<int32_t> dimensions;
+        std::vector<int32_t> sizes;
+        std::vector<int32_t> keys;
+        dimensions.reserve(mLuts.lutProperties.size());
+        sizes.reserve(mLuts.lutProperties.size());
+        keys.reserve(mLuts.lutProperties.size());
+
+        for (auto& l : mLuts.lutProperties) {
+            dimensions.emplace_back(static_cast<int32_t>(l.dimension));
+            sizes.emplace_back(static_cast<int32_t>(l.size));
+            keys.emplace_back(static_cast<int32_t>(l.samplingKeys[0]));
+        }
+
+        layerSettings.luts = std::make_shared<::android::gui::DisplayLuts>(
+                ::android::base::unique_fd(dup(mLuts.pfd.get())), *mLuts.offsets, dimensions, sizes,
+                keys);
+    }
+
+    return layerSettings;
+}
+
+int32_t ReadbackHelper::GetBitsPerChannel(common::PixelFormat pixelFormat) {
+    switch (pixelFormat) {
+        case common::PixelFormat::RGBA_1010102:
+            return 10;
+        case common::PixelFormat::RGBA_8888:
+        case common::PixelFormat::RGB_888:
+            return 8;
+        default:
+            return -1;
+    }
+}
+
+int32_t ReadbackHelper::GetAlphaBits(common::PixelFormat pixelFormat) {
+    switch (pixelFormat) {
+        case common::PixelFormat::RGBA_8888:
+            return 8;
+        case common::PixelFormat::RGBA_1010102:
+            return 2;
+        case common::PixelFormat::RGB_888:
+            return 0;
+        default:
+            return -1;
+    }
+}
+
+void ReadbackHelper::fillBuffer(uint32_t width, uint32_t height, uint32_t stride,
+                                int32_t bytesPerPixel, void* bufferData,
+                                common::PixelFormat pixelFormat,
+                                std::vector<Color> desiredPixelColors) {
+    ASSERT_TRUE(pixelFormat == common::PixelFormat::RGB_888 ||
+                pixelFormat == common::PixelFormat::RGBA_8888 ||
+                pixelFormat == common::PixelFormat::RGBA_1010102);
+    int32_t bitsPerChannel = GetBitsPerChannel(pixelFormat);
+    int32_t alphaBits = GetAlphaBits(pixelFormat);
+    ASSERT_NE(-1, alphaBits);
+    ASSERT_NE(-1, bitsPerChannel);
+    ASSERT_NE(-1, bytesPerPixel);
+
+    uint32_t maxValue = (1 << bitsPerChannel) - 1;
+    uint32_t maxAlphaValue = (1 << alphaBits) - 1;
+    for (uint32_t row = 0; row < height; row++) {
+        for (uint32_t col = 0; col < width; col++) {
+            auto pixel = row * width + col;
+            Color srcColor = desiredPixelColors[static_cast<size_t>(pixel)];
+
+            uint32_t offset = (row * stride + col) * static_cast<uint32_t>(bytesPerPixel);
+
+            uint32_t* pixelStart = (uint32_t*)((uint8_t*)bufferData + offset);
+
+            uint32_t red = static_cast<uint32_t>(std::round(maxValue * srcColor.r));
+            uint32_t green = static_cast<uint32_t>(std::round(maxValue * srcColor.g));
+            uint32_t blue = static_cast<uint32_t>(std::round(maxValue * srcColor.b));
+
+            // Boo we're not word aligned so special case this.
+            if (pixelFormat == common::PixelFormat::RGB_888) {
+                uint8_t* pixelColor = (uint8_t*)pixelStart;
+                pixelColor[0] = static_cast<uint8_t>(red);
+                pixelColor[1] = static_cast<uint8_t>(green);
+                pixelColor[2] = static_cast<uint8_t>(blue);
+            } else {
+                uint32_t alpha = static_cast<uint32_t>(std::round(maxAlphaValue * srcColor.a));
+                uint32_t color = (alpha << (32 - alphaBits)) |
+                                 (blue << (32 - alphaBits - bitsPerChannel)) |
+                                 (green << (32 - alphaBits - bitsPerChannel * 2)) |
+                                 (red << (32 - alphaBits - bitsPerChannel * 3));
+                *pixelStart = color;
+            }
+        }
+    }
+}
+
+void ReadbackHelper::clearColors(std::vector<Color>& expectedColors, int32_t width, int32_t height,
+                                 int32_t displayWidth) {
+    for (int row = 0; row < height; row++) {
+        for (int col = 0; col < width; col++) {
+            int pixel = row * displayWidth + col;
+            expectedColors[static_cast<size_t>(pixel)] = BLACK;
+        }
+    }
+}
+
+void ReadbackHelper::fillColorsArea(std::vector<Color>& expectedColors, int32_t stride, Rect area,
+                                    Color color) {
+    for (int row = area.top; row < area.bottom; row++) {
+        for (int col = area.left; col < area.right; col++) {
+            int pixel = row * stride + col;
+            expectedColors[static_cast<size_t>(pixel)] = color;
+        }
+    }
+}
+
+bool ReadbackHelper::readbackSupported(const common::PixelFormat& pixelFormat,
+                                       const common::Dataspace& dataspace) {
+    if (pixelFormat != common::PixelFormat::RGB_888 &&
+        pixelFormat != common::PixelFormat::RGBA_8888 &&
+        pixelFormat != common::PixelFormat::RGBA_1010102) {
+        return false;
+    }
+    if (std::find(dataspaces.begin(), dataspaces.end(), dataspace) == dataspaces.end()) {
+        return false;
+    }
+    return true;
+}
+
+void ReadbackHelper::compareColorBuffers(const std::vector<Color>& expectedColors, void* bufferData,
+                                         const uint32_t stride, int32_t bytesPerPixel,
+                                         const uint32_t width, const uint32_t height,
+                                         common::PixelFormat pixelFormat) {
+    int32_t bitsPerChannel = GetBitsPerChannel(pixelFormat);
+    int32_t alphaBits = GetAlphaBits(pixelFormat);
+    ASSERT_GT(bytesPerPixel, 0);
+    ASSERT_NE(-1, alphaBits);
+    ASSERT_NE(-1, bitsPerChannel);
+    uint32_t maxValue = (1 << bitsPerChannel) - 1;
+    uint32_t maxAlphaValue = (1 << alphaBits) - 1;
+    for (uint32_t row = 0; row < height; row++) {
+        for (uint32_t col = 0; col < width; col++) {
+            auto pixel = row * width + col;
+            const Color expectedColor = expectedColors[static_cast<size_t>(pixel)];
+
+            uint32_t offset = (row * stride + col) * static_cast<uint32_t>(bytesPerPixel);
+            uint32_t* pixelStart = (uint32_t*)((uint8_t*)bufferData + offset);
+
+            uint32_t expectedRed = static_cast<uint32_t>(std::round(maxValue * expectedColor.r));
+            uint32_t expectedGreen = static_cast<uint32_t>(std::round(maxValue * expectedColor.g));
+            uint32_t expectedBlue = static_cast<uint32_t>(std::round(maxValue * expectedColor.b));
+
+            // Boo we're not word aligned so special case this.
+            if (pixelFormat == common::PixelFormat::RGB_888) {
+                uint8_t* pixelColor = (uint8_t*)pixelStart;
+                ASSERT_EQ(pixelColor[0], static_cast<uint8_t>(expectedRed))
+                        << "Red channel mismatch at (" << row << ", " << col << ")";
+                ASSERT_EQ(pixelColor[1], static_cast<uint8_t>(expectedGreen))
+                        << "Green channel mismatch at (" << row << ", " << col << ")";
+                ASSERT_EQ(pixelColor[2], static_cast<uint8_t>(expectedBlue))
+                        << "Blue channel mismatch at (" << row << ", " << col << ")";
+            } else {
+                uint32_t expectedAlpha =
+                        static_cast<uint32_t>(std::round(maxAlphaValue * expectedColor.a));
+
+                uint32_t actualRed =
+                        (*pixelStart >> (32 - alphaBits - bitsPerChannel * 3)) & maxValue;
+                uint32_t actualGreen =
+                        (*pixelStart >> (32 - alphaBits - bitsPerChannel * 2)) & maxValue;
+                uint32_t actualBlue = (*pixelStart >> (32 - alphaBits - bitsPerChannel)) & maxValue;
+                uint32_t actualAlpha = (*pixelStart >> (32 - alphaBits)) & maxAlphaValue;
+
+                ASSERT_EQ(expectedRed, actualRed)
+                        << "Red channel mismatch at (" << row << ", " << col << ")";
+                ASSERT_EQ(expectedGreen, actualGreen)
+                        << "Green channel mismatch at (" << row << ", " << col << ")";
+                ASSERT_EQ(expectedBlue, actualBlue)
+                        << "Blue channel mismatch at (" << row << ", " << col << ")";
+            }
+        }
+    }
+}
+
+void ReadbackHelper::compareColorBuffers(void* expectedBuffer, void* actualBuffer,
+                                         const uint32_t stride, int32_t bytesPerPixel,
+                                         const uint32_t width, const uint32_t height,
+                                         common::PixelFormat pixelFormat) {
+    int32_t bitsPerChannel = GetBitsPerChannel(pixelFormat);
+    int32_t alphaBits = GetAlphaBits(pixelFormat);
+    ASSERT_GT(bytesPerPixel, 0);
+    ASSERT_NE(-1, alphaBits);
+    ASSERT_NE(-1, bitsPerChannel);
+    uint32_t maxValue = (1 << bitsPerChannel) - 1;
+    uint32_t maxAlphaValue = (1 << alphaBits) - 1;
+    for (uint32_t row = 0; row < height; row++) {
+        for (uint32_t col = 0; col < width; col++) {
+            uint32_t offset = (row * stride + col) * static_cast<uint32_t>(bytesPerPixel);
+            uint32_t* expectedStart = (uint32_t*)((uint8_t*)expectedBuffer + offset);
+            uint32_t* actualStart = (uint32_t*)((uint8_t*)actualBuffer + offset);
+
+            // Boo we're not word aligned so special case this.
+            if (pixelFormat == common::PixelFormat::RGB_888) {
+                uint8_t* expectedPixel = (uint8_t*)expectedStart;
+                uint8_t* actualPixel = (uint8_t*)actualStart;
+                ASSERT_EQ(actualPixel[0], expectedPixel[0])
+                        << "Red channel mismatch at (" << row << ", " << col << ")";
+                ASSERT_EQ(actualPixel[1], expectedPixel[1])
+                        << "Green channel mismatch at (" << row << ", " << col << ")";
+                ASSERT_EQ(actualPixel[2], expectedPixel[2])
+                        << "Blue channel mismatch at (" << row << ", " << col << ")";
+            } else {
+                uint32_t expectedRed =
+                        (*expectedStart >> (32 - alphaBits - bitsPerChannel * 3)) & maxValue;
+                uint32_t expectedGreen =
+                        (*expectedStart >> (32 - alphaBits - bitsPerChannel * 2)) & maxValue;
+                uint32_t expectedBlue =
+                        (*expectedStart >> (32 - alphaBits - bitsPerChannel)) & maxValue;
+                uint32_t expectedAlpha = (*expectedStart >> (32 - alphaBits)) & maxAlphaValue;
+
+                uint32_t actualRed =
+                        (*actualStart >> (32 - alphaBits - bitsPerChannel * 3)) & maxValue;
+                uint32_t actualGreen =
+                        (*actualStart >> (32 - alphaBits - bitsPerChannel * 2)) & maxValue;
+                uint32_t actualBlue =
+                        (*actualStart >> (32 - alphaBits - bitsPerChannel)) & maxValue;
+                uint32_t actualAlpha = (*actualStart >> (32 - alphaBits)) & maxAlphaValue;
+
+                ASSERT_EQ(expectedRed, actualRed)
+                        << "Red channel mismatch at (" << row << ", " << col << ")";
+                ASSERT_EQ(expectedGreen, actualGreen)
+                        << "Green channel mismatch at (" << row << ", " << col << ")";
+                ASSERT_EQ(expectedBlue, actualBlue)
+                        << "Blue channel mismatch at (" << row << ", " << col << ")";
+            }
+        }
+    }
+}
+
+ReadbackBuffer::ReadbackBuffer(int64_t display,
+                               const std::shared_ptr<ComposerClientWrapper>& client, int32_t width,
+                               int32_t height, common::PixelFormat pixelFormat,
+                               common::Dataspace dataspace)
+    : mComposerClient(client) {
+    mDisplay = display;
+
+    mPixelFormat = pixelFormat;
+    mDataspace = dataspace;
+
+    mWidth = static_cast<uint32_t>(width);
+    mHeight = static_cast<uint32_t>(height);
+    mLayerCount = 1;
+    mUsage = static_cast<uint64_t>(static_cast<uint64_t>(common::BufferUsage::CPU_READ_OFTEN) |
+                                   static_cast<uint64_t>(common::BufferUsage::GPU_TEXTURE));
+
+    mAccessRegion.top = 0;
+    mAccessRegion.left = 0;
+    mAccessRegion.right = static_cast<int32_t>(width);
+    mAccessRegion.bottom = static_cast<int32_t>(height);
+}
+
+::android::sp<::android::GraphicBuffer> ReadbackBuffer::allocateBuffer() {
+    return ::android::sp<::android::GraphicBuffer>::make(
+            mWidth, mHeight, static_cast<::android::PixelFormat>(mPixelFormat), mLayerCount, mUsage,
+            "ReadbackBuffer");
+}
+
+void ReadbackBuffer::setReadbackBuffer() {
+    mGraphicBuffer = allocateBuffer();
+    ASSERT_NE(nullptr, mGraphicBuffer);
+    ASSERT_EQ(::android::OK, mGraphicBuffer->initCheck());
+    const auto& bufferHandle = mGraphicBuffer->handle;
+    ::ndk::ScopedFileDescriptor fence = ::ndk::ScopedFileDescriptor(-1);
+    EXPECT_TRUE(mComposerClient->setReadbackBuffer(mDisplay, bufferHandle, fence).isOk());
+}
+
+void ReadbackBuffer::checkReadbackBuffer(const std::vector<Color>& expectedColors) {
+    ASSERT_NE(nullptr, mGraphicBuffer);
+    // lock buffer for reading
+    const auto& [fenceStatus, bufferFence] = mComposerClient->getReadbackBufferFence(mDisplay);
+    EXPECT_TRUE(fenceStatus.isOk());
+
+    int bytesPerPixel = -1;
+    int bytesPerStride = -1;
+    void* bufData = nullptr;
+
+    auto status = mGraphicBuffer->lockAsync(mUsage, mAccessRegion, &bufData, dup(bufferFence.get()),
+                                            &bytesPerPixel, &bytesPerStride);
+    EXPECT_EQ(::android::OK, status);
+    ASSERT_TRUE(mPixelFormat == PixelFormat::RGB_888 || mPixelFormat == PixelFormat::RGBA_8888 ||
+                mPixelFormat == PixelFormat::RGBA_1010102);
+    const uint32_t stride = (bytesPerPixel > 0 && bytesPerStride > 0)
+                                    ? static_cast<uint32_t>(bytesPerStride / bytesPerPixel)
+                                    : mGraphicBuffer->getStride();
+    ReadbackHelper::compareColorBuffers(expectedColors, bufData, stride, bytesPerPixel, mWidth,
+                                        mHeight, mPixelFormat);
+    status = mGraphicBuffer->unlock();
+    EXPECT_EQ(::android::OK, status);
+}
+
+::android::sp<::android::GraphicBuffer> ReadbackBuffer::getBuffer() {
+    const auto& [fenceStatus, bufferFence] = mComposerClient->getReadbackBufferFence(mDisplay);
+    EXPECT_TRUE(fenceStatus.isOk());
+    if (bufferFence.get() != -1) {
+        sync_wait(bufferFence.get(), -1);
+    }
+    return mGraphicBuffer;
+}
+
+void TestColorLayer::write(ComposerClientWriter& writer) {
+    TestLayer::write(writer);
+    writer.setLayerCompositionType(mDisplay, mLayer, Composition::SOLID_COLOR);
+    writer.setLayerColor(mDisplay, mLayer, mColor);
+}
+
+LayerSettings TestColorLayer::toRenderEngineLayerSettings() {
+    LayerSettings layerSettings = TestLayer::toRenderEngineLayerSettings();
+
+    layerSettings.source.solidColor = ::android::half3(mColor.r, mColor.g, mColor.b);
+    layerSettings.alpha = mAlpha * mColor.a;
+    return layerSettings;
+}
+
+TestBufferLayer::TestBufferLayer(const std::shared_ptr<ComposerClientWrapper>& client,
+                                 TestRenderEngine& renderEngine, int64_t display, uint32_t width,
+                                 uint32_t height, common::PixelFormat format,
+                                 ComposerClientWriter& writer, Composition composition)
+    : TestLayer{client, display, writer}, mRenderEngine(renderEngine) {
+    mComposition = composition;
+    mWidth = width;
+    mHeight = height;
+    mLayerCount = 1;
+    mPixelFormat = format;
+    mUsage = (static_cast<uint64_t>(common::BufferUsage::CPU_READ_OFTEN) |
+              static_cast<uint64_t>(common::BufferUsage::CPU_WRITE_OFTEN) |
+              static_cast<uint64_t>(common::BufferUsage::COMPOSER_OVERLAY) |
+              static_cast<uint64_t>(common::BufferUsage::GPU_TEXTURE));
+
+    mAccessRegion.top = 0;
+    mAccessRegion.left = 0;
+    mAccessRegion.right = static_cast<int32_t>(width);
+    mAccessRegion.bottom = static_cast<int32_t>(height);
+
+    setSourceCrop({0, 0, (float)width, (float)height});
+}
+
+void TestBufferLayer::write(ComposerClientWriter& writer) {
+    TestLayer::write(writer);
+    writer.setLayerCompositionType(mDisplay, mLayer, mComposition);
+    writer.setLayerVisibleRegion(mDisplay, mLayer, std::vector<Rect>(1, mDisplayFrame));
+    if (mGraphicBuffer) {
+        writer.setLayerBuffer(mDisplay, mLayer, /*slot*/ 0, mGraphicBuffer->handle, mFillFence);
+    }
+}
+
+LayerSettings TestBufferLayer::toRenderEngineLayerSettings() {
+    LayerSettings layerSettings = TestLayer::toRenderEngineLayerSettings();
+    layerSettings.source.buffer.buffer =
+            std::make_shared<::android::renderengine::impl::ExternalTexture>(
+                    mGraphicBuffer, mRenderEngine.getInternalRenderEngine(),
+                    ::android::renderengine::impl::ExternalTexture::Usage::READABLE);
+
+    layerSettings.source.buffer.usePremultipliedAlpha = mBlendMode == BlendMode::PREMULTIPLIED;
+
+    const float scaleX = (mSourceCrop.right - mSourceCrop.left) / (static_cast<float>(mWidth));
+    const float scaleY = (mSourceCrop.bottom - mSourceCrop.top) / (static_cast<float>(mHeight));
+    const float translateX = mSourceCrop.left / (static_cast<float>(mWidth));
+    const float translateY = mSourceCrop.top / (static_cast<float>(mHeight));
+
+    layerSettings.source.buffer.textureTransform =
+            ::android::mat4::translate(::android::vec4(translateX, translateY, 0.0f, 1.0f)) *
+            ::android::mat4::scale(::android::vec4(scaleX, scaleY, 1.0f, 1.0f));
+
+    return layerSettings;
+}
+
+void TestBufferLayer::fillBuffer(std::vector<Color>& expectedColors) {
+    void* bufData;
+    int32_t bytesPerPixel = -1;
+    int32_t bytesPerStride = -1;
+    auto status = mGraphicBuffer->lock(mUsage, &bufData, &bytesPerPixel, &bytesPerStride);
+    const uint32_t stride = (bytesPerPixel > 0 && bytesPerStride > 0)
+                                    ? static_cast<uint32_t>(bytesPerStride / bytesPerPixel)
+                                    : mGraphicBuffer->getStride();
+    EXPECT_EQ(::android::OK, status);
+    ASSERT_NO_FATAL_FAILURE(ReadbackHelper::fillBuffer(mWidth, mHeight, stride, bytesPerPixel,
+                                                       bufData, mPixelFormat, expectedColors));
+
+    const auto unlockStatus = mGraphicBuffer->unlockAsync(&mFillFence);
+    ASSERT_EQ(::android::OK, unlockStatus);
+}
+
+void TestBufferLayer::setBuffer(std::vector<Color> colors) {
+    mGraphicBuffer = allocateBuffer();
+    ASSERT_NE(nullptr, mGraphicBuffer);
+    ASSERT_EQ(::android::OK, mGraphicBuffer->initCheck());
+    ASSERT_NO_FATAL_FAILURE(fillBuffer(colors));
+}
+
+::android::sp<::android::GraphicBuffer> TestBufferLayer::allocateBuffer() {
+    return ::android::sp<::android::GraphicBuffer>::make(
+            mWidth, mHeight, static_cast<::android::PixelFormat>(mPixelFormat), mLayerCount, mUsage,
+            "TestBufferLayer");
+}
+
+void TestBufferLayer::setToClientComposition(ComposerClientWriter& writer) {
+    writer.setLayerCompositionType(mDisplay, mLayer, Composition::CLIENT);
+}
+
+}  // namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test
diff --git a/graphics/composer/aidl/libhwc_aidl_test/RenderEngine.cpp b/graphics/composer/aidl/libhwc_aidl_test/RenderEngine.cpp
new file mode 100644
index 0000000..6715ea4
--- /dev/null
+++ b/graphics/composer/aidl/libhwc_aidl_test/RenderEngine.cpp
@@ -0,0 +1,118 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "RenderEngine.h"
+#include "renderengine/impl/ExternalTexture.h"
+
+namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test {
+
+using ::android::renderengine::DisplaySettings;
+using ::android::renderengine::LayerSettings;
+using ::android::renderengine::RenderEngineCreationArgs;
+
+TestRenderEngine::TestRenderEngine(const RenderEngineCreationArgs& args) {
+    mFormat = static_cast<common::PixelFormat>(args.pixelFormat);
+    mRenderEngine = ::android::renderengine::RenderEngine::create(args);
+}
+
+TestRenderEngine::~TestRenderEngine() {}
+
+void TestRenderEngine::setRenderLayers(std::vector<std::shared_ptr<TestLayer>> layers) {
+    sort(layers.begin(), layers.end(),
+         [](const std::shared_ptr<TestLayer>& lhs, const std::shared_ptr<TestLayer>& rhs) -> bool {
+             return lhs->getZOrder() < rhs->getZOrder();
+         });
+
+    if (!mCompositionLayers.empty()) {
+        mCompositionLayers.clear();
+    }
+    for (auto& layer : layers) {
+        LayerSettings settings = layer->toRenderEngineLayerSettings();
+        mCompositionLayers.push_back(settings);
+    }
+}
+
+void TestRenderEngine::initGraphicBuffer(uint32_t width, uint32_t height, uint32_t layerCount,
+                                         uint64_t usage) {
+    mGraphicBuffer = ::android::sp<::android::GraphicBuffer>::make(
+            width, height, static_cast<int32_t>(mFormat), layerCount, usage);
+}
+
+void TestRenderEngine::drawLayers() {
+    ::android::base::unique_fd bufferFence;
+
+    std::vector<::android::renderengine::LayerSettings> compositionLayers;
+    compositionLayers.reserve(mCompositionLayers.size());
+    std::transform(mCompositionLayers.begin(), mCompositionLayers.end(),
+                   std::back_insert_iterator(compositionLayers),
+                   [](::android::renderengine::LayerSettings& settings)
+                           -> ::android::renderengine::LayerSettings { return settings; });
+    auto texture = std::make_shared<::android::renderengine::impl::ExternalTexture>(
+            mGraphicBuffer, *mRenderEngine,
+            ::android::renderengine::impl::ExternalTexture::Usage::WRITEABLE);
+    auto result = mRenderEngine
+                          ->drawLayers(mDisplaySettings, compositionLayers, texture,
+                                       std::move(bufferFence))
+                          .get();
+    if (result.ok()) {
+        result.value()->waitForever(LOG_TAG);
+    }
+}
+
+void TestRenderEngine::checkColorBuffer(const std::vector<Color>& expectedColors) {
+    void* bufferData;
+    int32_t bytesPerPixel = -1;
+    int32_t bytesPerStride = -1;
+    ASSERT_EQ(0, mGraphicBuffer->lock(static_cast<uint32_t>(mGraphicBuffer->getUsage()),
+                                      &bufferData, &bytesPerPixel, &bytesPerStride));
+    const uint32_t stride = (bytesPerPixel > 0 && bytesPerStride > 0)
+                                    ? static_cast<uint32_t>(bytesPerStride / bytesPerPixel)
+                                    : mGraphicBuffer->getStride();
+    ReadbackHelper::compareColorBuffers(expectedColors, bufferData, stride, bytesPerPixel,
+                                        mGraphicBuffer->getWidth(), mGraphicBuffer->getHeight(),
+                                        mFormat);
+    ASSERT_EQ(::android::OK, mGraphicBuffer->unlock());
+}
+
+void TestRenderEngine::checkColorBuffer(const ::android::sp<::android::GraphicBuffer>& buffer) {
+    ASSERT_EQ(mGraphicBuffer->getWidth(), buffer->getWidth());
+    ASSERT_EQ(mGraphicBuffer->getHeight(), buffer->getHeight());
+    void* renderedBufferData;
+    int32_t bytesPerPixel = -1;
+    int32_t bytesPerStride = -1;
+    ASSERT_EQ(0, mGraphicBuffer->lock(static_cast<uint32_t>(mGraphicBuffer->getUsage()),
+                                      &renderedBufferData, &bytesPerPixel, &bytesPerStride));
+    const uint32_t renderedStride = (bytesPerPixel > 0 && bytesPerStride > 0)
+                                            ? static_cast<uint32_t>(bytesPerStride / bytesPerPixel)
+                                            : mGraphicBuffer->getStride();
+
+    void* bufferData;
+    ASSERT_EQ(0, buffer->lock(static_cast<uint32_t>(buffer->getUsage()), &bufferData,
+                              &bytesPerPixel, &bytesPerStride));
+    const uint32_t bufferStride = (bytesPerPixel > 0 && bytesPerStride > 0)
+                                          ? static_cast<uint32_t>(bytesPerStride / bytesPerPixel)
+                                          : buffer->getStride();
+
+    ASSERT_EQ(renderedStride, bufferStride);
+
+    ReadbackHelper::compareColorBuffers(renderedBufferData, bufferData, bufferStride, bytesPerPixel,
+                                        mGraphicBuffer->getWidth(), mGraphicBuffer->getHeight(),
+                                        mFormat);
+    ASSERT_EQ(::android::OK, buffer->unlock());
+    ASSERT_EQ(::android::OK, mGraphicBuffer->unlock());
+}
+
+}  // namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test
diff --git a/graphics/composer/aidl/libhwc_aidl_test/include/ComposerClientWrapper.h b/graphics/composer/aidl/libhwc_aidl_test/include/ComposerClientWrapper.h
new file mode 100644
index 0000000..22dd888
--- /dev/null
+++ b/graphics/composer/aidl/libhwc_aidl_test/include/ComposerClientWrapper.h
@@ -0,0 +1,318 @@
+/**
+ * Copyright (c) 2022, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <aidl/android/hardware/graphics/common/BlendMode.h>
+#include <aidl/android/hardware/graphics/common/BufferUsage.h>
+#include <aidl/android/hardware/graphics/common/FRect.h>
+#include <aidl/android/hardware/graphics/common/Rect.h>
+#include <aidl/android/hardware/graphics/composer3/Composition.h>
+#include <aidl/android/hardware/graphics/composer3/IComposer.h>
+#include <android-base/properties.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <android/hardware/graphics/composer3/ComposerClientReader.h>
+#include <android/hardware/graphics/composer3/ComposerClientWriter.h>
+#include <binder/ProcessState.h>
+#include <gtest/gtest.h>
+#include <ui/Fence.h>
+#include <ui/GraphicBuffer.h>
+#include <ui/PixelFormat.h>
+#include <algorithm>
+#include <numeric>
+#include <string>
+#include <thread>
+#include <unordered_map>
+#include <unordered_set>
+#include "GraphicsComposerCallback.h"
+
+using aidl::android::hardware::graphics::common::Dataspace;
+using aidl::android::hardware::graphics::common::DisplayDecorationSupport;
+using aidl::android::hardware::graphics::common::FRect;
+using aidl::android::hardware::graphics::common::PixelFormat;
+using aidl::android::hardware::graphics::common::Rect;
+using namespace ::ndk;
+
+namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test {
+
+class DisplayWrapper;
+/**
+ * A wrapper to IComposerClient.
+ * This wrapper manages the IComposerClient instance and manages the resources for
+ * the tests with respect to the IComposerClient calls.
+ */
+class ComposerClientWrapper {
+  public:
+    ComposerClientWrapper(const std::string& name);
+
+    ScopedAStatus createClient();
+
+    bool tearDown(ComposerClientWriter*);
+
+    std::pair<ScopedAStatus, int32_t> getInterfaceVersion() const;
+
+    std::pair<ScopedAStatus, VirtualDisplay> createVirtualDisplay(int32_t width, int32_t height,
+                                                                  PixelFormat pixelFormat,
+                                                                  int32_t bufferSlotCount);
+
+    ScopedAStatus destroyVirtualDisplay(int64_t display);
+
+    std::pair<ScopedAStatus, int64_t> createLayer(int64_t display, int32_t bufferSlotCount,
+                                                  ComposerClientWriter*);
+
+    ScopedAStatus destroyLayer(int64_t display, int64_t layer, ComposerClientWriter*);
+
+    std::pair<ScopedAStatus, int32_t> getActiveConfig(int64_t display);
+
+    ScopedAStatus setActiveConfig(DisplayWrapper* display, int32_t config);
+
+    ScopedAStatus setPeakRefreshRateConfig(DisplayWrapper* display);
+
+    std::pair<ScopedAStatus, int32_t> getDisplayAttribute(int64_t display, int32_t config,
+                                                          DisplayAttribute displayAttribute);
+
+    ScopedAStatus setPowerMode(int64_t display, PowerMode powerMode);
+
+    ScopedAStatus setVsync(int64_t display, bool enable);
+
+    void setVsyncAllowed(bool isAllowed);
+
+    std::pair<ScopedAStatus, std::vector<float>> getDataspaceSaturationMatrix(Dataspace dataspace);
+
+    std::pair<ScopedAStatus, std::vector<CommandResultPayload>> executeCommands(
+            const std::vector<DisplayCommand>& commands);
+
+    std::optional<VsyncPeriodChangeTimeline> takeLastVsyncPeriodChangeTimeline();
+
+    ScopedAStatus setContentType(int64_t display, ContentType contentType);
+
+    std::pair<ScopedAStatus, VsyncPeriodChangeTimeline> setActiveConfigWithConstraints(
+            DisplayWrapper* display, int32_t config,
+            const VsyncPeriodChangeConstraints& constraints);
+
+    std::pair<ScopedAStatus, std::vector<DisplayCapability>> getDisplayCapabilities(
+            int64_t display);
+
+    ScopedAStatus dumpDebugInfo();
+
+    std::pair<ScopedAStatus, DisplayIdentification> getDisplayIdentificationData(int64_t display);
+
+    std::pair<ScopedAStatus, HdrCapabilities> getHdrCapabilities(int64_t display);
+
+    std::pair<ScopedAStatus, std::vector<PerFrameMetadataKey>> getPerFrameMetadataKeys(
+            int64_t display);
+
+    std::pair<ScopedAStatus, ReadbackBufferAttributes> getReadbackBufferAttributes(int64_t display);
+
+    ScopedAStatus setReadbackBuffer(int64_t display, const native_handle_t* buffer,
+                                    const ScopedFileDescriptor& releaseFence);
+
+    std::pair<ScopedAStatus, ScopedFileDescriptor> getReadbackBufferFence(int64_t display);
+
+    std::pair<ScopedAStatus, std::vector<ColorMode>> getColorModes(int64_t display);
+
+    std::pair<ScopedAStatus, std::vector<RenderIntent>> getRenderIntents(int64_t display,
+                                                                         ColorMode colorMode);
+
+    ScopedAStatus setColorMode(int64_t display, ColorMode colorMode, RenderIntent renderIntent);
+
+    std::pair<ScopedAStatus, DisplayContentSamplingAttributes>
+    getDisplayedContentSamplingAttributes(int64_t display);
+
+    ScopedAStatus setDisplayedContentSamplingEnabled(int64_t display, bool isEnabled,
+                                                     FormatColorComponent formatColorComponent,
+                                                     int64_t maxFrames);
+
+    std::pair<ScopedAStatus, DisplayContentSample> getDisplayedContentSample(int64_t display,
+                                                                             int64_t maxFrames,
+                                                                             int64_t timestamp);
+
+    std::pair<ScopedAStatus, DisplayConnectionType> getDisplayConnectionType(int64_t display);
+
+    std::pair<ScopedAStatus, std::vector<int32_t>> getDisplayConfigs(int64_t display);
+
+    std::pair<ScopedAStatus, std::vector<DisplayConfiguration>> getDisplayConfigurations(
+            int64_t display);
+
+    ScopedAStatus notifyExpectedPresent(int64_t display,
+                                        ClockMonotonicTimestamp expectedPresentTime,
+                                        int frameIntervalNs);
+
+    std::pair<ScopedAStatus, int32_t> getDisplayVsyncPeriod(int64_t display);
+
+    ScopedAStatus setAutoLowLatencyMode(int64_t display, bool isEnabled);
+
+    std::pair<ScopedAStatus, std::vector<ContentType>> getSupportedContentTypes(int64_t display);
+
+    std::pair<ScopedAStatus, std::optional<DisplayDecorationSupport>> getDisplayDecorationSupport(
+            int64_t display);
+
+    std::pair<ScopedAStatus, int32_t> getMaxVirtualDisplayCount();
+
+    std::pair<ScopedAStatus, std::string> getDisplayName(int64_t display);
+
+    ScopedAStatus setClientTargetSlotCount(int64_t display, int32_t bufferSlotCount);
+
+    std::pair<ScopedAStatus, std::vector<Capability>> getCapabilities();
+
+    ScopedAStatus setBootDisplayConfig(int64_t display, int32_t config);
+
+    ScopedAStatus clearBootDisplayConfig(int64_t display);
+
+    std::pair<ScopedAStatus, int32_t> getPreferredBootDisplayConfig(int64_t display);
+
+    std::pair<ScopedAStatus, std::vector<common::HdrConversionCapability>>
+    getHdrConversionCapabilities();
+
+    std::pair<ScopedAStatus, common::Hdr> setHdrConversionStrategy(
+            const common::HdrConversionStrategy& conversionStrategy);
+
+    std::pair<ScopedAStatus, common::Transform> getDisplayPhysicalOrientation(int64_t display);
+
+    ScopedAStatus setIdleTimerEnabled(int64_t display, int32_t timeoutMs);
+
+    int32_t getVsyncIdleCount();
+
+    int64_t getVsyncIdleTime();
+
+    int64_t getInvalidDisplayId();
+
+    std::pair<ScopedAStatus, std::vector<DisplayWrapper>> getDisplays();
+
+    std::pair<ScopedAStatus, OverlayProperties> getOverlaySupport();
+
+    ndk::ScopedAStatus setRefreshRateChangedCallbackDebugEnabled(int64_t display, bool enabled);
+
+    std::vector<RefreshRateChangedDebugData> takeListOfRefreshRateChangedDebugData();
+
+    std::pair<ScopedAStatus, int32_t> getMaxLayerPictureProfiles(int64_t display);
+
+    std::pair<ScopedAStatus, std::vector<Luts>> getLuts(int64_t display,
+                                                        const std::vector<Buffer>& buffers);
+
+    static constexpr int32_t kMaxFrameIntervalNs = 50000000;  // 20fps
+    static constexpr int32_t kNoFrameIntervalNs = 0;
+
+  private:
+    void addDisplayConfigs(DisplayWrapper*, const std::vector<DisplayConfiguration>&);
+    ScopedAStatus addDisplayConfigLegacy(DisplayWrapper*, int32_t config);
+    bool getDisplayConfigurationSupported() const;
+    ScopedAStatus updateDisplayProperties(DisplayWrapper* display, int32_t config);
+
+    ScopedAStatus addDisplayToDisplayResources(int64_t display, bool isVirtual);
+
+    ScopedAStatus addLayerToDisplayResources(int64_t display, int64_t layer);
+
+    void removeLayerFromDisplayResources(int64_t display, int64_t layer);
+
+    bool destroyAllLayers(ComposerClientWriter*);
+
+    bool verifyComposerCallbackParams();
+
+    // Keep track of displays and layers. When a test fails/ends,
+    // the ComposerClientWrapper::tearDown should be called from the
+    // test tearDown to clean up the resources for the test.
+    struct DisplayResource {
+        DisplayResource(bool isVirtual_) : isVirtual(isVirtual_) {}
+
+        bool isVirtual;
+        std::unordered_set<int64_t> layers;
+    };
+
+    std::shared_ptr<IComposer> mComposer;
+    std::shared_ptr<IComposerClient> mComposerClient;
+    std::shared_ptr<GraphicsComposerCallback> mComposerCallback;
+    std::unordered_map<int64_t, DisplayResource> mDisplayResources;
+    bool mSupportsBatchedCreateLayer = false;
+    std::atomic<int64_t> mNextLayerHandle = 1;
+};
+
+class DisplayWrapper {
+  public:
+    DisplayWrapper(int64_t displayId)
+        : mDisplayId(displayId), mDisplayWidth(0), mDisplayHeight(0) {}
+
+    int64_t getDisplayId() const { return mDisplayId; }
+
+    FRect getCrop() const {
+        return {0, 0, static_cast<float>(mDisplayWidth), static_cast<float>(mDisplayHeight)};
+    }
+
+    Rect getFrameRect() const { return {0, 0, mDisplayWidth, mDisplayHeight}; }
+
+    void setDimensions(int32_t displayWidth, int32_t displayHeight) {
+        mDisplayWidth = displayWidth;
+        mDisplayHeight = displayHeight;
+    }
+
+    int32_t getDisplayWidth() const { return mDisplayWidth; }
+
+    int32_t getDisplayHeight() const { return mDisplayHeight; }
+
+    struct DisplayConfig {
+        DisplayConfig(int32_t vsyncPeriod_, int32_t configGroup_,
+                      std::optional<VrrConfig> vrrConfigOpt_ = {})
+            : vsyncPeriod(vsyncPeriod_),
+              configGroup(configGroup_),
+              vrrConfigOpt(std::move(vrrConfigOpt_)) {}
+        int32_t vsyncPeriod;
+        int32_t configGroup;
+        std::optional<VrrConfig> vrrConfigOpt;
+    };
+
+    void addDisplayConfig(int32_t config, DisplayConfig displayConfig) {
+        mDisplayConfigs.insert({config, displayConfig});
+    }
+
+    DisplayConfig getDisplayConfig(int32_t config) { return mDisplayConfigs.find(config)->second; }
+
+    bool isRateSameBetweenConfigs(int config1, int config2) {
+        const auto displayConfig1 = getDisplayConfig(config1);
+        const auto displayConfig2 = getDisplayConfig(config2);
+        const auto vrrConfigOpt1 = displayConfig1.vrrConfigOpt;
+        const auto vrrConfigOpt2 = displayConfig2.vrrConfigOpt;
+
+        if (vrrConfigOpt1 && vrrConfigOpt2 &&
+            vrrConfigOpt1->minFrameIntervalNs == vrrConfigOpt2->minFrameIntervalNs) {
+            return true;
+        } else if (displayConfig1.vsyncPeriod == displayConfig2.vsyncPeriod) {
+            return true;
+        }
+        return false;
+    }
+
+    std::string printConfig(int config) {
+        const auto displayConfig = getDisplayConfig(config);
+        const auto vrrConfigOpt = displayConfig.vrrConfigOpt;
+        std::stringstream ss;
+        if (displayConfig.vrrConfigOpt) {
+            ss << "{Config " << config << ": vsyncPeriod " << displayConfig.vsyncPeriod
+               << ", minFrameIntervalNs " << vrrConfigOpt->minFrameIntervalNs << "}";
+        } else {
+            ss << "{Config " << config << ": vsyncPeriod " << displayConfig.vsyncPeriod << "}";
+        }
+        return ss.str();
+    }
+
+    std::unordered_map<int32_t, DisplayConfig> getDisplayConfigs() { return mDisplayConfigs; }
+
+  private:
+    int64_t mDisplayId;
+    int32_t mDisplayWidth;
+    int32_t mDisplayHeight;
+    std::unordered_map<int32_t, DisplayConfig> mDisplayConfigs;
+};
+}  // namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test
diff --git a/graphics/composer/aidl/libhwc_aidl_test/include/GraphicsComposerCallback.h b/graphics/composer/aidl/libhwc_aidl_test/include/GraphicsComposerCallback.h
new file mode 100644
index 0000000..ff379b7
--- /dev/null
+++ b/graphics/composer/aidl/libhwc_aidl_test/include/GraphicsComposerCallback.h
@@ -0,0 +1,96 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <aidl/android/hardware/graphics/composer3/BnComposerCallback.h>
+#include <android-base/thread_annotations.h>
+#include <mutex>
+#include <vector>
+
+namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test {
+
+class GraphicsComposerCallback : public BnComposerCallback {
+  public:
+    void setVsyncAllowed(bool allowed);
+
+    void setRefreshRateChangedDebugDataEnabledCallbackAllowed(bool allowed);
+
+    std::vector<int64_t> getDisplays() const;
+
+    int32_t getInvalidHotplugCount() const;
+
+    int32_t getInvalidRefreshCount() const;
+
+    int32_t getInvalidVsyncCount() const;
+
+    int32_t getInvalidVsyncPeriodChangeCount() const;
+
+    int32_t getInvalidSeamlessPossibleCount() const;
+
+    int32_t getVsyncIdleCount() const;
+
+    int64_t getVsyncIdleTime() const;
+
+    std::optional<VsyncPeriodChangeTimeline> takeLastVsyncPeriodChangeTimeline();
+
+    std::vector<RefreshRateChangedDebugData> takeListOfRefreshRateChangedDebugData();
+
+    int32_t getInvalidRefreshRateDebugEnabledCallbackCount() const;
+
+  private:
+    virtual ::ndk::ScopedAStatus onHotplug(int64_t in_display, bool in_connected) override;
+    virtual ::ndk::ScopedAStatus onRefresh(int64_t in_display) override;
+    virtual ::ndk::ScopedAStatus onSeamlessPossible(int64_t in_display) override;
+    virtual ::ndk::ScopedAStatus onVsync(int64_t in_display, int64_t in_timestamp,
+                                         int32_t in_vsyncPeriodNanos) override;
+    virtual ::ndk::ScopedAStatus onVsyncPeriodTimingChanged(
+            int64_t in_display,
+            const ::aidl::android::hardware::graphics::composer3::VsyncPeriodChangeTimeline&
+                    in_updatedTimeline) override;
+    virtual ::ndk::ScopedAStatus onVsyncIdle(int64_t in_display) override;
+    virtual ::ndk::ScopedAStatus onRefreshRateChangedDebug(
+            const RefreshRateChangedDebugData&) override;
+    virtual ::ndk::ScopedAStatus onHotplugEvent(int64_t in_display,
+                                                common::DisplayHotplugEvent) override;
+    virtual ::ndk::ScopedAStatus onHdcpLevelsChanged(
+            int64_t in_display, const ::aidl::android::hardware::drm::HdcpLevels&) override;
+
+    mutable std::mutex mMutex;
+    // the set of all currently connected displays
+    std::vector<int64_t> mDisplays GUARDED_BY(mMutex);
+    // true only when vsync is enabled
+    bool mVsyncAllowed GUARDED_BY(mMutex) = true;
+    // true only when RefreshRateChangedCallbackDebugEnabled is set to true.
+    bool mRefreshRateChangedDebugDataEnabledCallbackAllowed GUARDED_BY(mMutex) = false;
+
+    std::optional<VsyncPeriodChangeTimeline> mTimeline GUARDED_BY(mMutex);
+
+    std::vector<RefreshRateChangedDebugData> mRefreshRateChangedDebugData GUARDED_BY(mMutex);
+
+    int32_t mVsyncIdleCount GUARDED_BY(mMutex) = 0;
+    int64_t mVsyncIdleTime GUARDED_BY(mMutex) = 0;
+
+    // track invalid callbacks
+    int32_t mInvalidHotplugCount GUARDED_BY(mMutex) = 0;
+    int32_t mInvalidRefreshCount GUARDED_BY(mMutex) = 0;
+    int32_t mInvalidVsyncCount GUARDED_BY(mMutex) = 0;
+    int32_t mInvalidVsyncPeriodChangeCount GUARDED_BY(mMutex) = 0;
+    int32_t mInvalidSeamlessPossibleCount GUARDED_BY(mMutex) = 0;
+    int32_t mInvalidRefreshRateDebugEnabledCallbackCount GUARDED_BY(mMutex) = 0;
+    int32_t mHdcpLevelChangedCount GUARDED_BY(mMutex) = 0;
+};
+
+}  // namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test
diff --git a/graphics/composer/aidl/libhwc_aidl_test/include/Readback.h b/graphics/composer/aidl/libhwc_aidl_test/include/Readback.h
new file mode 100644
index 0000000..9fdb4d3
--- /dev/null
+++ b/graphics/composer/aidl/libhwc_aidl_test/include/Readback.h
@@ -0,0 +1,235 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <aidl/android/hardware/graphics/composer3/IComposerClient.h>
+#include <aidl/android/hardware/graphics/composer3/Luts.h>
+#include <android-base/unique_fd.h>
+#include <android/hardware/graphics/composer3/ComposerClientReader.h>
+#include <android/hardware/graphics/composer3/ComposerClientWriter.h>
+#include <renderengine/RenderEngine.h>
+#include <ui/GraphicBuffer.h>
+#include <memory>
+#include "ComposerClientWrapper.h"
+
+using aidl::android::hardware::graphics::composer3::Luts;
+
+namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test {
+
+using ::android::renderengine::LayerSettings;
+using common::Dataspace;
+using common::PixelFormat;
+
+static const Color BLACK = {0.0f, 0.0f, 0.0f, 1.0f};
+static const Color RED = {1.0f, 0.0f, 0.0f, 1.0f};
+// DIM_RED is 90% dimmed from RED in linear space
+// hard-code as value 243 in 8-bit space here, as calculating it requires
+// oetf(eotf(value) * .9), which is a complex non-linear transformation
+static const Color DIM_RED = {243.f / 255.f, 0.0f, 0.0f, 1.0f};
+static const Color TRANSLUCENT_RED = {1.0f, 0.0f, 0.0f, 0.3f};
+static const Color GREEN = {0.0f, 1.0f, 0.0f, 1.0f};
+static const Color BLUE = {0.0f, 0.0f, 1.0f, 1.0f};
+static const Color WHITE = {1.0f, 1.0f, 1.0f, 1.0f};
+static const Color LIGHT_RED = {0.5f, 0.0f, 0.0f, 1.0f};
+static const Color LIGHT_GREEN = {0.0f, 0.5f, 0.0f, 1.0f};
+static const Color LIGHT_BLUE = {0.0f, 0.0f, 0.5f, 1.0f};
+
+class TestRenderEngine;
+
+class TestLayer {
+  public:
+    TestLayer(const std::shared_ptr<ComposerClientWrapper>& client, int64_t display,
+              ComposerClientWriter& writer)
+        : mDisplay(display) {
+        const auto& [status, layer] = client->createLayer(display, kBufferSlotCount, &writer);
+        EXPECT_TRUE(status.isOk());
+        mLayer = layer;
+    }
+
+    // ComposerClient will take care of destroying layers, no need to explicitly
+    // call destroyLayers here
+    virtual ~TestLayer() {};
+
+    virtual void write(ComposerClientWriter& writer);
+    virtual LayerSettings toRenderEngineLayerSettings();
+
+    void setDisplayFrame(Rect frame) { mDisplayFrame = frame; }
+    void setSourceCrop(FRect crop) { mSourceCrop = crop; }
+    void setZOrder(uint32_t z) { mZOrder = z; }
+    void setWhitePointNits(float whitePointNits) { mWhitePointNits = whitePointNits; }
+    void setBrightness(float brightness) { mBrightness = brightness; }
+
+    void setSurfaceDamage(std::vector<Rect> surfaceDamage) {
+        mSurfaceDamage = std::move(surfaceDamage);
+    }
+
+    void setDataspace(Dataspace dataspace) { mDataspace = dataspace; }
+
+    void setTransform(Transform transform) { mTransform = transform; }
+    void setAlpha(float alpha) { mAlpha = alpha; }
+    void setBlendMode(BlendMode blendMode) { mBlendMode = blendMode; }
+    void setLuts(Luts luts) { mLuts = std::move(luts); }
+
+    BlendMode getBlendMode() const { return mBlendMode; }
+
+    uint32_t getZOrder() const { return mZOrder; }
+
+    float getAlpha() const { return mAlpha; }
+
+    int64_t getLayer() const { return mLayer; }
+
+    float getBrightness() const { return mBrightness; }
+
+  protected:
+    int64_t mDisplay;
+    int64_t mLayer;
+    Rect mDisplayFrame = {0, 0, 0, 0};
+    float mBrightness = 1.f;
+    float mWhitePointNits = -1.f;
+    std::vector<Rect> mSurfaceDamage;
+    Transform mTransform = static_cast<Transform>(0);
+    FRect mSourceCrop = {0, 0, 0, 0};
+    static constexpr uint32_t kBufferSlotCount = 64;
+    float mAlpha = 1.0;
+    BlendMode mBlendMode = BlendMode::NONE;
+    uint32_t mZOrder = 0;
+    Dataspace mDataspace = Dataspace::UNKNOWN;
+    Luts mLuts;
+};
+
+class TestColorLayer : public TestLayer {
+  public:
+    TestColorLayer(const std::shared_ptr<ComposerClientWrapper>& client, int64_t display,
+                   ComposerClientWriter& writer)
+        : TestLayer{client, display, writer} {}
+
+    void write(ComposerClientWriter& writer) override;
+
+    LayerSettings toRenderEngineLayerSettings() override;
+
+    void setColor(Color color) { mColor = color; }
+
+  private:
+    Color mColor = WHITE;
+};
+
+class TestBufferLayer : public TestLayer {
+  public:
+    TestBufferLayer(const std::shared_ptr<ComposerClientWrapper>& client,
+                    TestRenderEngine& renderEngine, int64_t display, uint32_t width,
+                    uint32_t height, common::PixelFormat format, ComposerClientWriter& writer,
+                    Composition composition = Composition::DEVICE);
+
+    void write(ComposerClientWriter& writer) override;
+
+    LayerSettings toRenderEngineLayerSettings() override;
+
+    void fillBuffer(std::vector<Color>& expectedColors);
+
+    void setBuffer(std::vector<Color> colors);
+
+    void setToClientComposition(ComposerClientWriter& writer);
+
+    uint32_t getWidth() const { return mWidth; }
+
+    uint32_t getHeight() const { return mHeight; }
+
+    ::android::Rect getAccessRegion() const { return mAccessRegion; }
+
+    uint32_t getLayerCount() const { return mLayerCount; }
+
+  protected:
+    Composition mComposition;
+    ::android::sp<::android::GraphicBuffer> mGraphicBuffer;
+    TestRenderEngine& mRenderEngine;
+    int32_t mFillFence;
+    uint32_t mWidth;
+    uint32_t mHeight;
+    uint32_t mLayerCount;
+    PixelFormat mPixelFormat;
+    uint32_t mUsage;
+    ::android::Rect mAccessRegion;
+
+  private:
+    ::android::sp<::android::GraphicBuffer> allocateBuffer();
+};
+
+class ReadbackHelper {
+  public:
+    static std::string getColorModeString(ColorMode mode);
+
+    static std::string getDataspaceString(Dataspace dataspace);
+
+    static Dataspace getDataspaceForColorMode(ColorMode mode);
+
+    static int32_t GetBitsPerChannel(PixelFormat pixelFormat);
+    static int32_t GetAlphaBits(PixelFormat pixelFormat);
+
+    static void fillBuffer(uint32_t width, uint32_t height, uint32_t stride, int32_t bytesPerPixel,
+                           void* bufferData, PixelFormat pixelFormat,
+                           std::vector<Color> desiredPixelColors);
+
+    static void clearColors(std::vector<Color>& expectedColors, int32_t width, int32_t height,
+                            int32_t displayWidth);
+
+    static void fillColorsArea(std::vector<Color>& expectedColors, int32_t stride, Rect area,
+                               Color color);
+
+    static bool readbackSupported(const PixelFormat& pixelFormat, const Dataspace& dataspace);
+
+    static const std::vector<ColorMode> colorModes;
+    static const std::vector<Dataspace> dataspaces;
+
+    static void compareColorBuffers(const std::vector<Color>& expectedColors, void* bufferData,
+                                    const uint32_t stride, int32_t bytesPerPixel,
+                                    const uint32_t width, const uint32_t height,
+                                    PixelFormat pixelFormat);
+    static void compareColorBuffers(void* expectedBuffer, void* actualBuffer, const uint32_t stride,
+                                    int32_t bytesPerPixel, const uint32_t width,
+                                    const uint32_t height, PixelFormat pixelFormat);
+};
+
+class ReadbackBuffer {
+  public:
+    ReadbackBuffer(int64_t display, const std::shared_ptr<ComposerClientWrapper>& client,
+                   int32_t width, int32_t height, common::PixelFormat pixelFormat,
+                   common::Dataspace dataspace);
+
+    void setReadbackBuffer();
+
+    void checkReadbackBuffer(const std::vector<Color>& expectedColors);
+
+    ::android::sp<::android::GraphicBuffer> getBuffer();
+
+  protected:
+    uint32_t mWidth;
+    uint32_t mHeight;
+    uint32_t mLayerCount;
+    uint32_t mUsage;
+    PixelFormat mPixelFormat;
+    Dataspace mDataspace;
+    int64_t mDisplay;
+    ::android::sp<::android::GraphicBuffer> mGraphicBuffer;
+    std::shared_ptr<ComposerClientWrapper> mComposerClient;
+    ::android::Rect mAccessRegion;
+    native_handle_t mBufferHandle;
+
+  private:
+    ::android::sp<::android::GraphicBuffer> allocateBuffer();
+};
+
+}  // namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test
diff --git a/graphics/composer/aidl/libhwc_aidl_test/include/RenderEngine.h b/graphics/composer/aidl/libhwc_aidl_test/include/RenderEngine.h
new file mode 100644
index 0000000..6b8b82f
--- /dev/null
+++ b/graphics/composer/aidl/libhwc_aidl_test/include/RenderEngine.h
@@ -0,0 +1,63 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <math/half.h>
+#include <math/vec3.h>
+#include <renderengine/ExternalTexture.h>
+#include <renderengine/RenderEngine.h>
+#include <ui/GraphicBuffer.h>
+#include <ui/PixelFormat.h>
+#include <ui/Rect.h>
+#include <ui/Region.h>
+#include "Readback.h"
+
+namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test {
+
+using ::android::renderengine::DisplaySettings;
+using ::android::renderengine::ExternalTexture;
+using ::android::renderengine::RenderEngineCreationArgs;
+
+class TestRenderEngine {
+  public:
+    static constexpr uint32_t sMaxFrameBufferAcquireBuffers = 2;
+
+    TestRenderEngine(const RenderEngineCreationArgs& args);
+    ~TestRenderEngine();
+
+    void setRenderLayers(std::vector<std::shared_ptr<TestLayer>> layers);
+    void initGraphicBuffer(uint32_t width, uint32_t height, uint32_t layerCount, uint64_t usage);
+    void setDisplaySettings(DisplaySettings& displaySettings) {
+        mDisplaySettings = displaySettings;
+    };
+    void drawLayers();
+    void checkColorBuffer(const std::vector<Color>& expectedColors);
+    void checkColorBuffer(const ::android::sp<::android::GraphicBuffer>& buffer);
+
+    ::android::renderengine::RenderEngine& getInternalRenderEngine() { return *mRenderEngine; }
+
+  private:
+    common::PixelFormat mFormat;
+    std::unique_ptr<::android::renderengine::RenderEngine> mRenderEngine;
+    // Delete RenderEngine layers before RenderEngine -- ExternalTexture holds a reference to
+    // RenderEngine.
+    std::vector<::android::renderengine::LayerSettings> mCompositionLayers;
+    ::android::sp<::android::GraphicBuffer> mGraphicBuffer;
+
+    DisplaySettings mDisplaySettings;
+};
+
+}  // namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test
diff --git a/graphics/composer/aidl/vts/Android.bp b/graphics/composer/aidl/vts/Android.bp
index 61c2593..cf9c6d7 100644
--- a/graphics/composer/aidl/vts/Android.bp
+++ b/graphics/composer/aidl/vts/Android.bp
@@ -36,28 +36,19 @@
     srcs: [
         "VtsHalGraphicsComposer3_TargetTest.cpp",
         "VtsHalGraphicsComposer3_ReadbackTest.cpp",
-        "GraphicsComposerCallback.cpp",
-        "ReadbackVts.cpp",
-        "RenderEngineVts.cpp",
-        "VtsComposerClient.cpp",
     ],
-
     shared_libs: [
         "libEGL",
-        "libGLESv1_CM",
         "libGLESv2",
         "libbinder_ndk",
         "libbinder",
-        "libfmq",
         "libbase",
         "libsync",
         "libui",
         "libgui",
-        "libhidlbase",
         "libprocessgroup",
-        "libvndksupport",
-        "server_configurable_flags",
         "libtracing_perfetto",
+        "server_configurable_flags",
     ],
     header_libs: [
         "android.hardware.graphics.composer3-command-buffer",
@@ -66,19 +57,17 @@
         "android.hardware.graphics.common@1.2",
         "android.hardware.common-V2-ndk",
         "android.hardware.common.fmq-V1-ndk",
-        "android.hardware.drm.common-V1-ndk",
         "libaidlcommonsupport",
         "libarect",
         "libbase",
-        "libfmq",
         "libgmock",
         "libgtest",
-        "libmath",
+        "libhwc_aidl_test",
         "librenderengine",
-        "libshaders",
         "libsync",
-        "libtonemap",
         "libsurfaceflinger_common",
+        "libshaders",
+        "libtonemap",
     ],
     cflags: [
         "-Wconversion",
diff --git a/graphics/composer/aidl/vts/GraphicsComposerCallback.cpp b/graphics/composer/aidl/vts/GraphicsComposerCallback.cpp
deleted file mode 100644
index 1f7972c..0000000
--- a/graphics/composer/aidl/vts/GraphicsComposerCallback.cpp
+++ /dev/null
@@ -1,222 +0,0 @@
-/**
- * Copyright (c) 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "GraphicsComposerCallback.h"
-#include <log/log_main.h>
-#include <utils/Timers.h>
-#include <cinttypes>
-
-#pragma push_macro("LOG_TAG")
-#undef LOG_TAG
-#define LOG_TAG "GraphicsComposerCallback"
-
-namespace aidl::android::hardware::graphics::composer3::vts {
-
-void GraphicsComposerCallback::setVsyncAllowed(bool allowed) {
-    std::scoped_lock lock(mMutex);
-    mVsyncAllowed = allowed;
-}
-
-void GraphicsComposerCallback::setRefreshRateChangedDebugDataEnabledCallbackAllowed(bool allowed) {
-    std::scoped_lock lock(mMutex);
-    mRefreshRateChangedDebugDataEnabledCallbackAllowed = allowed;
-}
-
-std::vector<int64_t> GraphicsComposerCallback::getDisplays() const {
-    std::scoped_lock lock(mMutex);
-    return mDisplays;
-}
-
-int32_t GraphicsComposerCallback::getInvalidHotplugCount() const {
-    std::scoped_lock lock(mMutex);
-    return mInvalidHotplugCount;
-}
-
-int32_t GraphicsComposerCallback::getInvalidRefreshCount() const {
-    std::scoped_lock lock(mMutex);
-    return mInvalidRefreshCount;
-}
-
-int32_t GraphicsComposerCallback::getInvalidVsyncCount() const {
-    std::scoped_lock lock(mMutex);
-    return mInvalidVsyncCount;
-}
-
-int32_t GraphicsComposerCallback::getInvalidVsyncPeriodChangeCount() const {
-    std::scoped_lock lock(mMutex);
-    return mInvalidVsyncPeriodChangeCount;
-}
-
-int32_t GraphicsComposerCallback::getInvalidSeamlessPossibleCount() const {
-    std::scoped_lock lock(mMutex);
-    return mInvalidSeamlessPossibleCount;
-}
-
-int32_t GraphicsComposerCallback::getVsyncIdleCount() const {
-    std::scoped_lock lock(mMutex);
-    return mVsyncIdleCount;
-}
-
-int64_t GraphicsComposerCallback::getVsyncIdleTime() const {
-    std::scoped_lock lock(mMutex);
-    return mVsyncIdleTime;
-}
-
-std::optional<VsyncPeriodChangeTimeline>
-GraphicsComposerCallback::takeLastVsyncPeriodChangeTimeline() {
-    std::scoped_lock lock(mMutex);
-
-    std::optional<VsyncPeriodChangeTimeline> ret;
-    ret.swap(mTimeline);
-
-    return ret;
-}
-
-std::vector<RefreshRateChangedDebugData>
-GraphicsComposerCallback::takeListOfRefreshRateChangedDebugData() {
-    std::scoped_lock lock(mMutex);
-
-    std::vector<RefreshRateChangedDebugData> ret;
-    ret.swap(mRefreshRateChangedDebugData);
-
-    return ret;
-}
-
-int32_t GraphicsComposerCallback::getInvalidRefreshRateDebugEnabledCallbackCount() const {
-    std::scoped_lock lock(mMutex);
-    return mInvalidRefreshRateDebugEnabledCallbackCount;
-}
-
-::ndk::ScopedAStatus GraphicsComposerCallback::onHotplug(int64_t in_display, bool in_connected) {
-    std::scoped_lock lock(mMutex);
-
-    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
-    if (in_connected) {
-        if (it == mDisplays.end()) {
-            mDisplays.push_back(in_display);
-        } else {
-            mInvalidHotplugCount++;
-        }
-    } else {
-        if (it != mDisplays.end()) {
-            mDisplays.erase(it);
-        } else {
-            mInvalidHotplugCount++;
-        }
-    }
-    return ::ndk::ScopedAStatus::ok();
-}
-
-::ndk::ScopedAStatus GraphicsComposerCallback::onRefresh(int64_t in_display) {
-    std::scoped_lock lock(mMutex);
-
-    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
-    if (it == mDisplays.end()) {
-        mInvalidRefreshCount++;
-    }
-
-    return ::ndk::ScopedAStatus::ok();
-}
-
-::ndk::ScopedAStatus GraphicsComposerCallback::onVsync(int64_t in_display, int64_t in_timestamp,
-                                                       int32_t in_vsyncPeriodNanos) {
-    std::scoped_lock lock(mMutex);
-
-    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
-    if (!mVsyncAllowed || it == mDisplays.end()) {
-        mInvalidVsyncCount++;
-    }
-
-    ALOGV("%ld, %d", static_cast<long>(in_timestamp), in_vsyncPeriodNanos);
-
-    return ::ndk::ScopedAStatus::ok();
-}
-
-::ndk::ScopedAStatus GraphicsComposerCallback::onRefreshRateChangedDebug(
-        const RefreshRateChangedDebugData& data) {
-    std::scoped_lock lock(mMutex);
-
-    const auto it = std::find(mDisplays.begin(), mDisplays.end(), data.display);
-    if (mRefreshRateChangedDebugDataEnabledCallbackAllowed && it != mDisplays.end()) {
-        mRefreshRateChangedDebugData.push_back(data);
-    } else {
-        mInvalidRefreshRateDebugEnabledCallbackCount++;
-    }
-    return ::ndk::ScopedAStatus::ok();
-}
-
-::ndk::ScopedAStatus GraphicsComposerCallback::onVsyncPeriodTimingChanged(
-        int64_t in_display,
-        const ::aidl::android::hardware::graphics::composer3::VsyncPeriodChangeTimeline&
-                in_updatedTimeline) {
-    std::scoped_lock lock(mMutex);
-
-    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
-    if (it == mDisplays.end()) {
-        mInvalidVsyncPeriodChangeCount++;
-    }
-    mTimeline = in_updatedTimeline;
-
-    return ::ndk::ScopedAStatus::ok();
-}
-
-::ndk::ScopedAStatus GraphicsComposerCallback::onSeamlessPossible(int64_t in_display) {
-    std::scoped_lock lock(mMutex);
-
-    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
-    if (it != mDisplays.end()) {
-        mInvalidSeamlessPossibleCount++;
-    }
-    return ::ndk::ScopedAStatus::ok();
-}
-
-::ndk::ScopedAStatus GraphicsComposerCallback::onVsyncIdle(int64_t in_display) {
-    std::scoped_lock lock(mMutex);
-
-    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
-    if (it != mDisplays.end()) {
-        mVsyncIdleCount++;
-        mVsyncIdleTime = systemTime();
-    }
-    return ::ndk::ScopedAStatus::ok();
-}
-
-::ndk::ScopedAStatus GraphicsComposerCallback::onHotplugEvent(int64_t in_display,
-                                                              common::DisplayHotplugEvent event) {
-    switch (event) {
-        case common::DisplayHotplugEvent::CONNECTED:
-            return onHotplug(in_display, true);
-        case common::DisplayHotplugEvent::DISCONNECTED:
-            return onHotplug(in_display, false);
-        default:
-            ALOGE("%s(): display:%" PRIu64 ", event:%d", __func__, in_display,
-                  static_cast<int32_t>(event));
-            return ::ndk::ScopedAStatus::ok();
-    }
-}
-
-::ndk::ScopedAStatus GraphicsComposerCallback::onHdcpLevelsChanged(
-        int64_t in_display, const ::aidl::android::hardware::drm::HdcpLevels&) {
-    std::scoped_lock lock(mMutex);
-
-    const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
-    if (it != mDisplays.end()) {
-        mHdcpLevelChangedCount++;
-    }
-    return ::ndk::ScopedAStatus::ok();
-}
-
-}  // namespace aidl::android::hardware::graphics::composer3::vts
diff --git a/graphics/composer/aidl/vts/GraphicsComposerCallback.h b/graphics/composer/aidl/vts/GraphicsComposerCallback.h
deleted file mode 100644
index 97f8e2b..0000000
--- a/graphics/composer/aidl/vts/GraphicsComposerCallback.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/**
- * Copyright (c) 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#pragma once
-
-#include <aidl/android/hardware/graphics/composer3/BnComposerCallback.h>
-#include <android-base/thread_annotations.h>
-#include <mutex>
-#include <vector>
-
-namespace aidl::android::hardware::graphics::composer3::vts {
-
-class GraphicsComposerCallback : public BnComposerCallback {
-  public:
-    void setVsyncAllowed(bool allowed);
-
-    void setRefreshRateChangedDebugDataEnabledCallbackAllowed(bool allowed);
-
-    std::vector<int64_t> getDisplays() const;
-
-    int32_t getInvalidHotplugCount() const;
-
-    int32_t getInvalidRefreshCount() const;
-
-    int32_t getInvalidVsyncCount() const;
-
-    int32_t getInvalidVsyncPeriodChangeCount() const;
-
-    int32_t getInvalidSeamlessPossibleCount() const;
-
-    int32_t getVsyncIdleCount() const;
-
-    int64_t getVsyncIdleTime() const;
-
-    std::optional<VsyncPeriodChangeTimeline> takeLastVsyncPeriodChangeTimeline();
-
-    std::vector<RefreshRateChangedDebugData> takeListOfRefreshRateChangedDebugData();
-
-    int32_t getInvalidRefreshRateDebugEnabledCallbackCount() const;
-
-  private:
-    virtual ::ndk::ScopedAStatus onHotplug(int64_t in_display, bool in_connected) override;
-    virtual ::ndk::ScopedAStatus onRefresh(int64_t in_display) override;
-    virtual ::ndk::ScopedAStatus onSeamlessPossible(int64_t in_display) override;
-    virtual ::ndk::ScopedAStatus onVsync(int64_t in_display, int64_t in_timestamp,
-                                         int32_t in_vsyncPeriodNanos) override;
-    virtual ::ndk::ScopedAStatus onVsyncPeriodTimingChanged(
-            int64_t in_display,
-            const ::aidl::android::hardware::graphics::composer3::VsyncPeriodChangeTimeline&
-                    in_updatedTimeline) override;
-    virtual ::ndk::ScopedAStatus onVsyncIdle(int64_t in_display) override;
-    virtual ::ndk::ScopedAStatus onRefreshRateChangedDebug(
-            const RefreshRateChangedDebugData&) override;
-    virtual ::ndk::ScopedAStatus onHotplugEvent(int64_t in_display,
-                                                common::DisplayHotplugEvent) override;
-    virtual ::ndk::ScopedAStatus onHdcpLevelsChanged(
-            int64_t in_display, const ::aidl::android::hardware::drm::HdcpLevels&) override;
-
-    mutable std::mutex mMutex;
-    // the set of all currently connected displays
-    std::vector<int64_t> mDisplays GUARDED_BY(mMutex);
-    // true only when vsync is enabled
-    bool mVsyncAllowed GUARDED_BY(mMutex) = true;
-    // true only when RefreshRateChangedCallbackDebugEnabled is set to true.
-    bool mRefreshRateChangedDebugDataEnabledCallbackAllowed GUARDED_BY(mMutex) = false;
-
-    std::optional<VsyncPeriodChangeTimeline> mTimeline GUARDED_BY(mMutex);
-
-    std::vector<RefreshRateChangedDebugData> mRefreshRateChangedDebugData GUARDED_BY(mMutex);
-
-    int32_t mVsyncIdleCount GUARDED_BY(mMutex) = 0;
-    int64_t mVsyncIdleTime GUARDED_BY(mMutex) = 0;
-
-    // track invalid callbacks
-    int32_t mInvalidHotplugCount GUARDED_BY(mMutex) = 0;
-    int32_t mInvalidRefreshCount GUARDED_BY(mMutex) = 0;
-    int32_t mInvalidVsyncCount GUARDED_BY(mMutex) = 0;
-    int32_t mInvalidVsyncPeriodChangeCount GUARDED_BY(mMutex) = 0;
-    int32_t mInvalidSeamlessPossibleCount GUARDED_BY(mMutex) = 0;
-    int32_t mInvalidRefreshRateDebugEnabledCallbackCount GUARDED_BY(mMutex) = 0;
-    int32_t mHdcpLevelChangedCount GUARDED_BY(mMutex) = 0;
-};
-
-}  // namespace aidl::android::hardware::graphics::composer3::vts
diff --git a/graphics/composer/aidl/vts/ReadbackVts.cpp b/graphics/composer/aidl/vts/ReadbackVts.cpp
deleted file mode 100644
index b45c8c0..0000000
--- a/graphics/composer/aidl/vts/ReadbackVts.cpp
+++ /dev/null
@@ -1,516 +0,0 @@
-/**
- * Copyright (c) 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "ReadbackVts.h"
-#include <aidl/android/hardware/graphics/common/BufferUsage.h>
-#include <cmath>
-#include "RenderEngineVts.h"
-#include "renderengine/ExternalTexture.h"
-#include "renderengine/impl/ExternalTexture.h"
-
-namespace aidl::android::hardware::graphics::composer3::vts {
-
-const std::vector<ColorMode> ReadbackHelper::colorModes = {ColorMode::SRGB, ColorMode::DISPLAY_P3};
-const std::vector<Dataspace> ReadbackHelper::dataspaces = {common::Dataspace::SRGB,
-                                                           common::Dataspace::DISPLAY_P3};
-
-void TestLayer::write(ComposerClientWriter& writer) {
-    writer.setLayerDisplayFrame(mDisplay, mLayer, mDisplayFrame);
-    writer.setLayerSourceCrop(mDisplay, mLayer, mSourceCrop);
-    writer.setLayerZOrder(mDisplay, mLayer, mZOrder);
-    writer.setLayerSurfaceDamage(mDisplay, mLayer, mSurfaceDamage);
-    writer.setLayerTransform(mDisplay, mLayer, mTransform);
-    writer.setLayerPlaneAlpha(mDisplay, mLayer, mAlpha);
-    writer.setLayerBlendMode(mDisplay, mLayer, mBlendMode);
-    writer.setLayerBrightness(mDisplay, mLayer, mBrightness);
-    writer.setLayerDataspace(mDisplay, mLayer, mDataspace);
-    Luts luts{
-            .pfd = ::ndk::ScopedFileDescriptor(dup(mLuts.pfd.get())),
-            .offsets = mLuts.offsets,
-            .lutProperties = mLuts.lutProperties,
-    };
-    writer.setLayerLuts(mDisplay, mLayer, luts);
-}
-
-std::string ReadbackHelper::getColorModeString(ColorMode mode) {
-    switch (mode) {
-        case ColorMode::SRGB:
-            return {"SRGB"};
-        case ColorMode::DISPLAY_P3:
-            return {"DISPLAY_P3"};
-        default:
-            return {"Unsupported color mode for readback"};
-    }
-}
-
-std::string ReadbackHelper::getDataspaceString(common::Dataspace dataspace) {
-    switch (dataspace) {
-        case common::Dataspace::SRGB:
-            return {"SRGB"};
-        case common::Dataspace::DISPLAY_P3:
-            return {"DISPLAY_P3"};
-        case common::Dataspace::UNKNOWN:
-            return {"UNKNOWN"};
-        default:
-            return {"Unsupported dataspace for readback"};
-    }
-}
-
-Dataspace ReadbackHelper::getDataspaceForColorMode(ColorMode mode) {
-    switch (mode) {
-        case ColorMode::DISPLAY_P3:
-            return Dataspace::DISPLAY_P3;
-        case ColorMode::SRGB:
-            return Dataspace::SRGB;
-        default:
-            return Dataspace::UNKNOWN;
-    }
-}
-
-LayerSettings TestLayer::toRenderEngineLayerSettings() {
-    LayerSettings layerSettings;
-
-    layerSettings.alpha = ::android::half(mAlpha);
-    layerSettings.disableBlending = mBlendMode == BlendMode::NONE;
-    layerSettings.source.buffer.isOpaque = mBlendMode == BlendMode::NONE;
-    layerSettings.geometry.boundaries = ::android::FloatRect(
-            static_cast<float>(mDisplayFrame.left), static_cast<float>(mDisplayFrame.top),
-            static_cast<float>(mDisplayFrame.right), static_cast<float>(mDisplayFrame.bottom));
-
-    const ::android::mat4 translation = ::android::mat4::translate(::android::vec4(
-            (static_cast<uint64_t>(mTransform) & static_cast<uint64_t>(Transform::FLIP_H)
-                     ? static_cast<float>(-mDisplayFrame.right)
-                     : 0.0f),
-            (static_cast<uint64_t>(mTransform) & static_cast<uint64_t>(Transform::FLIP_V)
-                     ? static_cast<float>(-mDisplayFrame.bottom)
-                     : 0.0f),
-            0.0f, 1.0f));
-
-    const ::android::mat4 scale = ::android::mat4::scale(::android::vec4(
-            static_cast<uint64_t>(mTransform) & static_cast<uint64_t>(Transform::FLIP_H) ? -1.0f
-                                                                                         : 1.0f,
-            static_cast<uint64_t>(mTransform) & static_cast<uint64_t>(Transform::FLIP_V) ? -1.0f
-                                                                                         : 1.0f,
-            1.0f, 1.0f));
-
-    layerSettings.geometry.positionTransform = scale * translation;
-    layerSettings.whitePointNits = mWhitePointNits;
-    layerSettings.sourceDataspace = static_cast<::android::ui::Dataspace>(mDataspace);
-    if (mLuts.pfd.get() >= 0 && mLuts.offsets) {
-        std::vector<int32_t> dimensions;
-        std::vector<int32_t> sizes;
-        std::vector<int32_t> keys;
-        dimensions.reserve(mLuts.lutProperties.size());
-        sizes.reserve(mLuts.lutProperties.size());
-        keys.reserve(mLuts.lutProperties.size());
-
-        for (auto& l : mLuts.lutProperties) {
-            dimensions.emplace_back(static_cast<int32_t>(l.dimension));
-            sizes.emplace_back(static_cast<int32_t>(l.size));
-            keys.emplace_back(static_cast<int32_t>(l.samplingKeys[0]));
-        }
-
-        layerSettings.luts = std::make_shared<::android::gui::DisplayLuts>(
-                ::android::base::unique_fd(dup(mLuts.pfd.get())), *mLuts.offsets, dimensions, sizes,
-                keys);
-    }
-
-    return layerSettings;
-}
-
-int32_t ReadbackHelper::GetBitsPerChannel(common::PixelFormat pixelFormat) {
-    switch (pixelFormat) {
-        case common::PixelFormat::RGBA_1010102:
-            return 10;
-        case common::PixelFormat::RGBA_8888:
-        case common::PixelFormat::RGB_888:
-            return 8;
-        default:
-            return -1;
-    }
-}
-
-int32_t ReadbackHelper::GetAlphaBits(common::PixelFormat pixelFormat) {
-    switch (pixelFormat) {
-        case common::PixelFormat::RGBA_8888:
-            return 8;
-        case common::PixelFormat::RGBA_1010102:
-            return 2;
-        case common::PixelFormat::RGB_888:
-            return 0;
-        default:
-            return -1;
-    }
-}
-
-void ReadbackHelper::fillBuffer(uint32_t width, uint32_t height, uint32_t stride,
-                                int32_t bytesPerPixel, void* bufferData,
-                                common::PixelFormat pixelFormat,
-                                std::vector<Color> desiredPixelColors) {
-    ASSERT_TRUE(pixelFormat == common::PixelFormat::RGB_888 ||
-                pixelFormat == common::PixelFormat::RGBA_8888 ||
-                pixelFormat == common::PixelFormat::RGBA_1010102);
-    int32_t bitsPerChannel = GetBitsPerChannel(pixelFormat);
-    int32_t alphaBits = GetAlphaBits(pixelFormat);
-    ASSERT_NE(-1, alphaBits);
-    ASSERT_NE(-1, bitsPerChannel);
-    ASSERT_NE(-1, bytesPerPixel);
-
-    uint32_t maxValue = (1 << bitsPerChannel) - 1;
-    uint32_t maxAlphaValue = (1 << alphaBits) - 1;
-    for (uint32_t row = 0; row < height; row++) {
-        for (uint32_t col = 0; col < width; col++) {
-            auto pixel = row * width + col;
-            Color srcColor = desiredPixelColors[static_cast<size_t>(pixel)];
-
-            uint32_t offset = (row * stride + col) * static_cast<uint32_t>(bytesPerPixel);
-
-            uint32_t* pixelStart = (uint32_t*)((uint8_t*)bufferData + offset);
-
-            uint32_t red = static_cast<uint32_t>(std::round(maxValue * srcColor.r));
-            uint32_t green = static_cast<uint32_t>(std::round(maxValue * srcColor.g));
-            uint32_t blue = static_cast<uint32_t>(std::round(maxValue * srcColor.b));
-
-            // Boo we're not word aligned so special case this.
-            if (pixelFormat == common::PixelFormat::RGB_888) {
-                uint8_t* pixelColor = (uint8_t*)pixelStart;
-                pixelColor[0] = static_cast<uint8_t>(red);
-                pixelColor[1] = static_cast<uint8_t>(green);
-                pixelColor[2] = static_cast<uint8_t>(blue);
-            } else {
-                uint32_t alpha = static_cast<uint32_t>(std::round(maxAlphaValue * srcColor.a));
-                uint32_t color = (alpha << (32 - alphaBits)) |
-                                 (blue << (32 - alphaBits - bitsPerChannel)) |
-                                 (green << (32 - alphaBits - bitsPerChannel * 2)) |
-                                 (red << (32 - alphaBits - bitsPerChannel * 3));
-                *pixelStart = color;
-            }
-        }
-    }
-}
-
-void ReadbackHelper::clearColors(std::vector<Color>& expectedColors, int32_t width, int32_t height,
-                                 int32_t displayWidth) {
-    for (int row = 0; row < height; row++) {
-        for (int col = 0; col < width; col++) {
-            int pixel = row * displayWidth + col;
-            expectedColors[static_cast<size_t>(pixel)] = BLACK;
-        }
-    }
-}
-
-void ReadbackHelper::fillColorsArea(std::vector<Color>& expectedColors, int32_t stride, Rect area,
-                                    Color color) {
-    for (int row = area.top; row < area.bottom; row++) {
-        for (int col = area.left; col < area.right; col++) {
-            int pixel = row * stride + col;
-            expectedColors[static_cast<size_t>(pixel)] = color;
-        }
-    }
-}
-
-bool ReadbackHelper::readbackSupported(const common::PixelFormat& pixelFormat,
-                                       const common::Dataspace& dataspace) {
-    if (pixelFormat != common::PixelFormat::RGB_888 &&
-        pixelFormat != common::PixelFormat::RGBA_8888 &&
-        pixelFormat != common::PixelFormat::RGBA_1010102) {
-        return false;
-    }
-    if (std::find(dataspaces.begin(), dataspaces.end(), dataspace) == dataspaces.end()) {
-        return false;
-    }
-    return true;
-}
-
-void ReadbackHelper::compareColorBuffers(const std::vector<Color>& expectedColors, void* bufferData,
-                                         const uint32_t stride, int32_t bytesPerPixel,
-                                         const uint32_t width, const uint32_t height,
-                                         common::PixelFormat pixelFormat) {
-    int32_t bitsPerChannel = GetBitsPerChannel(pixelFormat);
-    int32_t alphaBits = GetAlphaBits(pixelFormat);
-    ASSERT_GT(bytesPerPixel, 0);
-    ASSERT_NE(-1, alphaBits);
-    ASSERT_NE(-1, bitsPerChannel);
-    uint32_t maxValue = (1 << bitsPerChannel) - 1;
-    uint32_t maxAlphaValue = (1 << alphaBits) - 1;
-    for (uint32_t row = 0; row < height; row++) {
-        for (uint32_t col = 0; col < width; col++) {
-            auto pixel = row * width + col;
-            const Color expectedColor = expectedColors[static_cast<size_t>(pixel)];
-
-            uint32_t offset = (row * stride + col) * static_cast<uint32_t>(bytesPerPixel);
-            uint32_t* pixelStart = (uint32_t*)((uint8_t*)bufferData + offset);
-
-            uint32_t expectedRed = static_cast<uint32_t>(std::round(maxValue * expectedColor.r));
-            uint32_t expectedGreen = static_cast<uint32_t>(std::round(maxValue * expectedColor.g));
-            uint32_t expectedBlue = static_cast<uint32_t>(std::round(maxValue * expectedColor.b));
-
-            // Boo we're not word aligned so special case this.
-            if (pixelFormat == common::PixelFormat::RGB_888) {
-                uint8_t* pixelColor = (uint8_t*)pixelStart;
-                ASSERT_EQ(pixelColor[0], static_cast<uint8_t>(expectedRed))
-                        << "Red channel mismatch at (" << row << ", " << col << ")";
-                ASSERT_EQ(pixelColor[1], static_cast<uint8_t>(expectedGreen))
-                        << "Green channel mismatch at (" << row << ", " << col << ")";
-                ASSERT_EQ(pixelColor[2], static_cast<uint8_t>(expectedBlue))
-                        << "Blue channel mismatch at (" << row << ", " << col << ")";
-            } else {
-                uint32_t expectedAlpha =
-                        static_cast<uint32_t>(std::round(maxAlphaValue * expectedColor.a));
-
-                uint32_t actualRed =
-                        (*pixelStart >> (32 - alphaBits - bitsPerChannel * 3)) & maxValue;
-                uint32_t actualGreen =
-                        (*pixelStart >> (32 - alphaBits - bitsPerChannel * 2)) & maxValue;
-                uint32_t actualBlue = (*pixelStart >> (32 - alphaBits - bitsPerChannel)) & maxValue;
-                uint32_t actualAlpha = (*pixelStart >> (32 - alphaBits)) & maxAlphaValue;
-
-                ASSERT_EQ(expectedRed, actualRed)
-                        << "Red channel mismatch at (" << row << ", " << col << ")";
-                ASSERT_EQ(expectedGreen, actualGreen)
-                        << "Green channel mismatch at (" << row << ", " << col << ")";
-                ASSERT_EQ(expectedBlue, actualBlue)
-                        << "Blue channel mismatch at (" << row << ", " << col << ")";
-            }
-        }
-    }
-}
-
-void ReadbackHelper::compareColorBuffers(void* expectedBuffer, void* actualBuffer,
-                                         const uint32_t stride, int32_t bytesPerPixel,
-                                         const uint32_t width, const uint32_t height,
-                                         common::PixelFormat pixelFormat) {
-    int32_t bitsPerChannel = GetBitsPerChannel(pixelFormat);
-    int32_t alphaBits = GetAlphaBits(pixelFormat);
-    ASSERT_GT(bytesPerPixel, 0);
-    ASSERT_NE(-1, alphaBits);
-    ASSERT_NE(-1, bitsPerChannel);
-    uint32_t maxValue = (1 << bitsPerChannel) - 1;
-    uint32_t maxAlphaValue = (1 << alphaBits) - 1;
-    for (uint32_t row = 0; row < height; row++) {
-        for (uint32_t col = 0; col < width; col++) {
-            uint32_t offset = (row * stride + col) * static_cast<uint32_t>(bytesPerPixel);
-            uint32_t* expectedStart = (uint32_t*)((uint8_t*)expectedBuffer + offset);
-            uint32_t* actualStart = (uint32_t*)((uint8_t*)actualBuffer + offset);
-
-            // Boo we're not word aligned so special case this.
-            if (pixelFormat == common::PixelFormat::RGB_888) {
-                uint8_t* expectedPixel = (uint8_t*)expectedStart;
-                uint8_t* actualPixel = (uint8_t*)actualStart;
-                ASSERT_EQ(actualPixel[0], expectedPixel[0])
-                        << "Red channel mismatch at (" << row << ", " << col << ")";
-                ASSERT_EQ(actualPixel[1], expectedPixel[1])
-                        << "Green channel mismatch at (" << row << ", " << col << ")";
-                ASSERT_EQ(actualPixel[2], expectedPixel[2])
-                        << "Blue channel mismatch at (" << row << ", " << col << ")";
-            } else {
-                uint32_t expectedRed =
-                        (*expectedStart >> (32 - alphaBits - bitsPerChannel * 3)) & maxValue;
-                uint32_t expectedGreen =
-                        (*expectedStart >> (32 - alphaBits - bitsPerChannel * 2)) & maxValue;
-                uint32_t expectedBlue =
-                        (*expectedStart >> (32 - alphaBits - bitsPerChannel)) & maxValue;
-                uint32_t expectedAlpha = (*expectedStart >> (32 - alphaBits)) & maxAlphaValue;
-
-                uint32_t actualRed =
-                        (*actualStart >> (32 - alphaBits - bitsPerChannel * 3)) & maxValue;
-                uint32_t actualGreen =
-                        (*actualStart >> (32 - alphaBits - bitsPerChannel * 2)) & maxValue;
-                uint32_t actualBlue =
-                        (*actualStart >> (32 - alphaBits - bitsPerChannel)) & maxValue;
-                uint32_t actualAlpha = (*actualStart >> (32 - alphaBits)) & maxAlphaValue;
-
-                ASSERT_EQ(expectedRed, actualRed)
-                        << "Red channel mismatch at (" << row << ", " << col << ")";
-                ASSERT_EQ(expectedGreen, actualGreen)
-                        << "Green channel mismatch at (" << row << ", " << col << ")";
-                ASSERT_EQ(expectedBlue, actualBlue)
-                        << "Blue channel mismatch at (" << row << ", " << col << ")";
-            }
-        }
-    }
-}
-
-ReadbackBuffer::ReadbackBuffer(int64_t display, const std::shared_ptr<VtsComposerClient>& client,
-                               int32_t width, int32_t height, common::PixelFormat pixelFormat,
-                               common::Dataspace dataspace)
-    : mComposerClient(client) {
-    mDisplay = display;
-
-    mPixelFormat = pixelFormat;
-    mDataspace = dataspace;
-
-    mWidth = static_cast<uint32_t>(width);
-    mHeight = static_cast<uint32_t>(height);
-    mLayerCount = 1;
-    mUsage = static_cast<uint64_t>(static_cast<uint64_t>(common::BufferUsage::CPU_READ_OFTEN) |
-                                   static_cast<uint64_t>(common::BufferUsage::GPU_TEXTURE));
-
-    mAccessRegion.top = 0;
-    mAccessRegion.left = 0;
-    mAccessRegion.right = static_cast<int32_t>(width);
-    mAccessRegion.bottom = static_cast<int32_t>(height);
-}
-
-::android::sp<::android::GraphicBuffer> ReadbackBuffer::allocateBuffer() {
-    return ::android::sp<::android::GraphicBuffer>::make(
-            mWidth, mHeight, static_cast<::android::PixelFormat>(mPixelFormat), mLayerCount, mUsage,
-            "ReadbackBuffer");
-}
-
-void ReadbackBuffer::setReadbackBuffer() {
-    mGraphicBuffer = allocateBuffer();
-    ASSERT_NE(nullptr, mGraphicBuffer);
-    ASSERT_EQ(::android::OK, mGraphicBuffer->initCheck());
-    const auto& bufferHandle = mGraphicBuffer->handle;
-    ::ndk::ScopedFileDescriptor fence = ::ndk::ScopedFileDescriptor(-1);
-    EXPECT_TRUE(mComposerClient->setReadbackBuffer(mDisplay, bufferHandle, fence).isOk());
-}
-
-void ReadbackBuffer::checkReadbackBuffer(const std::vector<Color>& expectedColors) {
-    ASSERT_NE(nullptr, mGraphicBuffer);
-    // lock buffer for reading
-    const auto& [fenceStatus, bufferFence] = mComposerClient->getReadbackBufferFence(mDisplay);
-    EXPECT_TRUE(fenceStatus.isOk());
-
-    int bytesPerPixel = -1;
-    int bytesPerStride = -1;
-    void* bufData = nullptr;
-
-    auto status = mGraphicBuffer->lockAsync(mUsage, mAccessRegion, &bufData, dup(bufferFence.get()),
-                                            &bytesPerPixel, &bytesPerStride);
-    EXPECT_EQ(::android::OK, status);
-    ASSERT_TRUE(mPixelFormat == PixelFormat::RGB_888 || mPixelFormat == PixelFormat::RGBA_8888 ||
-                mPixelFormat == PixelFormat::RGBA_1010102);
-    const uint32_t stride = (bytesPerPixel > 0 && bytesPerStride > 0)
-                                    ? static_cast<uint32_t>(bytesPerStride / bytesPerPixel)
-                                    : mGraphicBuffer->getStride();
-    ReadbackHelper::compareColorBuffers(expectedColors, bufData, stride, bytesPerPixel, mWidth,
-                                        mHeight, mPixelFormat);
-    status = mGraphicBuffer->unlock();
-    EXPECT_EQ(::android::OK, status);
-}
-
-::android::sp<::android::GraphicBuffer> ReadbackBuffer::getBuffer() {
-    const auto& [fenceStatus, bufferFence] = mComposerClient->getReadbackBufferFence(mDisplay);
-    EXPECT_TRUE(fenceStatus.isOk());
-    if (bufferFence.get() != -1) {
-        sync_wait(bufferFence.get(), -1);
-    }
-    return mGraphicBuffer;
-}
-
-void TestColorLayer::write(ComposerClientWriter& writer) {
-    TestLayer::write(writer);
-    writer.setLayerCompositionType(mDisplay, mLayer, Composition::SOLID_COLOR);
-    writer.setLayerColor(mDisplay, mLayer, mColor);
-}
-
-LayerSettings TestColorLayer::toRenderEngineLayerSettings() {
-    LayerSettings layerSettings = TestLayer::toRenderEngineLayerSettings();
-
-    layerSettings.source.solidColor = ::android::half3(mColor.r, mColor.g, mColor.b);
-    layerSettings.alpha = mAlpha * mColor.a;
-    return layerSettings;
-}
-
-TestBufferLayer::TestBufferLayer(const std::shared_ptr<VtsComposerClient>& client,
-                                 TestRenderEngine& renderEngine, int64_t display, uint32_t width,
-                                 uint32_t height, common::PixelFormat format,
-                                 ComposerClientWriter& writer, Composition composition)
-    : TestLayer{client, display, writer}, mRenderEngine(renderEngine) {
-    mComposition = composition;
-    mWidth = width;
-    mHeight = height;
-    mLayerCount = 1;
-    mPixelFormat = format;
-    mUsage = (static_cast<uint64_t>(common::BufferUsage::CPU_READ_OFTEN) |
-              static_cast<uint64_t>(common::BufferUsage::CPU_WRITE_OFTEN) |
-              static_cast<uint64_t>(common::BufferUsage::COMPOSER_OVERLAY) |
-              static_cast<uint64_t>(common::BufferUsage::GPU_TEXTURE));
-
-    mAccessRegion.top = 0;
-    mAccessRegion.left = 0;
-    mAccessRegion.right = static_cast<int32_t>(width);
-    mAccessRegion.bottom = static_cast<int32_t>(height);
-
-    setSourceCrop({0, 0, (float)width, (float)height});
-}
-
-void TestBufferLayer::write(ComposerClientWriter& writer) {
-    TestLayer::write(writer);
-    writer.setLayerCompositionType(mDisplay, mLayer, mComposition);
-    writer.setLayerVisibleRegion(mDisplay, mLayer, std::vector<Rect>(1, mDisplayFrame));
-    if (mGraphicBuffer) {
-        writer.setLayerBuffer(mDisplay, mLayer, /*slot*/ 0, mGraphicBuffer->handle, mFillFence);
-    }
-}
-
-LayerSettings TestBufferLayer::toRenderEngineLayerSettings() {
-    LayerSettings layerSettings = TestLayer::toRenderEngineLayerSettings();
-    layerSettings.source.buffer.buffer =
-            std::make_shared<::android::renderengine::impl::ExternalTexture>(
-                    mGraphicBuffer, mRenderEngine.getInternalRenderEngine(),
-                    ::android::renderengine::impl::ExternalTexture::Usage::READABLE);
-
-    layerSettings.source.buffer.usePremultipliedAlpha = mBlendMode == BlendMode::PREMULTIPLIED;
-
-    const float scaleX = (mSourceCrop.right - mSourceCrop.left) / (static_cast<float>(mWidth));
-    const float scaleY = (mSourceCrop.bottom - mSourceCrop.top) / (static_cast<float>(mHeight));
-    const float translateX = mSourceCrop.left / (static_cast<float>(mWidth));
-    const float translateY = mSourceCrop.top / (static_cast<float>(mHeight));
-
-    layerSettings.source.buffer.textureTransform =
-            ::android::mat4::translate(::android::vec4(translateX, translateY, 0.0f, 1.0f)) *
-            ::android::mat4::scale(::android::vec4(scaleX, scaleY, 1.0f, 1.0f));
-
-    return layerSettings;
-}
-
-void TestBufferLayer::fillBuffer(std::vector<Color>& expectedColors) {
-    void* bufData;
-    int32_t bytesPerPixel = -1;
-    int32_t bytesPerStride = -1;
-    auto status = mGraphicBuffer->lock(mUsage, &bufData, &bytesPerPixel, &bytesPerStride);
-    const uint32_t stride = (bytesPerPixel > 0 && bytesPerStride > 0)
-                                    ? static_cast<uint32_t>(bytesPerStride / bytesPerPixel)
-                                    : mGraphicBuffer->getStride();
-    EXPECT_EQ(::android::OK, status);
-    ASSERT_NO_FATAL_FAILURE(ReadbackHelper::fillBuffer(mWidth, mHeight, stride, bytesPerPixel,
-                                                       bufData, mPixelFormat, expectedColors));
-
-    const auto unlockStatus = mGraphicBuffer->unlockAsync(&mFillFence);
-    ASSERT_EQ(::android::OK, unlockStatus);
-}
-
-void TestBufferLayer::setBuffer(std::vector<Color> colors) {
-    mGraphicBuffer = allocateBuffer();
-    ASSERT_NE(nullptr, mGraphicBuffer);
-    ASSERT_EQ(::android::OK, mGraphicBuffer->initCheck());
-    ASSERT_NO_FATAL_FAILURE(fillBuffer(colors));
-}
-
-::android::sp<::android::GraphicBuffer> TestBufferLayer::allocateBuffer() {
-    return ::android::sp<::android::GraphicBuffer>::make(
-            mWidth, mHeight, static_cast<::android::PixelFormat>(mPixelFormat), mLayerCount, mUsage,
-            "TestBufferLayer");
-}
-
-void TestBufferLayer::setToClientComposition(ComposerClientWriter& writer) {
-    writer.setLayerCompositionType(mDisplay, mLayer, Composition::CLIENT);
-}
-
-}  // namespace aidl::android::hardware::graphics::composer3::vts
diff --git a/graphics/composer/aidl/vts/ReadbackVts.h b/graphics/composer/aidl/vts/ReadbackVts.h
deleted file mode 100644
index c04e37a..0000000
--- a/graphics/composer/aidl/vts/ReadbackVts.h
+++ /dev/null
@@ -1,235 +0,0 @@
-/**
- * Copyright (c) 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <aidl/android/hardware/graphics/composer3/IComposerClient.h>
-#include <aidl/android/hardware/graphics/composer3/Luts.h>
-#include <android-base/unique_fd.h>
-#include <android/hardware/graphics/composer3/ComposerClientReader.h>
-#include <android/hardware/graphics/composer3/ComposerClientWriter.h>
-#include <renderengine/RenderEngine.h>
-#include <ui/GraphicBuffer.h>
-#include <memory>
-#include "GraphicsComposerCallback.h"
-#include "VtsComposerClient.h"
-
-using aidl::android::hardware::graphics::composer3::Luts;
-
-namespace aidl::android::hardware::graphics::composer3::vts {
-
-using ::android::renderengine::LayerSettings;
-using common::Dataspace;
-using common::PixelFormat;
-
-static const Color BLACK = {0.0f, 0.0f, 0.0f, 1.0f};
-static const Color RED = {1.0f, 0.0f, 0.0f, 1.0f};
-// DIM_RED is 90% dimmed from RED in linear space
-// hard-code as value 243 in 8-bit space here, as calculating it requires
-// oetf(eotf(value) * .9), which is a complex non-linear transformation
-static const Color DIM_RED = {243.f / 255.f, 0.0f, 0.0f, 1.0f};
-static const Color TRANSLUCENT_RED = {1.0f, 0.0f, 0.0f, 0.3f};
-static const Color GREEN = {0.0f, 1.0f, 0.0f, 1.0f};
-static const Color BLUE = {0.0f, 0.0f, 1.0f, 1.0f};
-static const Color WHITE = {1.0f, 1.0f, 1.0f, 1.0f};
-static const Color LIGHT_RED = {0.5f, 0.0f, 0.0f, 1.0f};
-static const Color LIGHT_GREEN = {0.0f, 0.5f, 0.0f, 1.0f};
-static const Color LIGHT_BLUE = {0.0f, 0.0f, 0.5f, 1.0f};
-
-class TestRenderEngine;
-
-class TestLayer {
-  public:
-    TestLayer(const std::shared_ptr<VtsComposerClient>& client, int64_t display,
-              ComposerClientWriter& writer)
-        : mDisplay(display) {
-        const auto& [status, layer] = client->createLayer(display, kBufferSlotCount, &writer);
-        EXPECT_TRUE(status.isOk());
-        mLayer = layer;
-    }
-
-    // ComposerClient will take care of destroying layers, no need to explicitly
-    // call destroyLayers here
-    virtual ~TestLayer(){};
-
-    virtual void write(ComposerClientWriter& writer);
-    virtual LayerSettings toRenderEngineLayerSettings();
-
-    void setDisplayFrame(Rect frame) { mDisplayFrame = frame; }
-    void setSourceCrop(FRect crop) { mSourceCrop = crop; }
-    void setZOrder(uint32_t z) { mZOrder = z; }
-    void setWhitePointNits(float whitePointNits) { mWhitePointNits = whitePointNits; }
-    void setBrightness(float brightness) { mBrightness = brightness; }
-
-    void setSurfaceDamage(std::vector<Rect> surfaceDamage) {
-        mSurfaceDamage = std::move(surfaceDamage);
-    }
-
-    void setDataspace(Dataspace dataspace) { mDataspace = dataspace; }
-
-    void setTransform(Transform transform) { mTransform = transform; }
-    void setAlpha(float alpha) { mAlpha = alpha; }
-    void setBlendMode(BlendMode blendMode) { mBlendMode = blendMode; }
-    void setLuts(Luts luts) { mLuts = std::move(luts); }
-
-    BlendMode getBlendMode() const { return mBlendMode; }
-
-    uint32_t getZOrder() const { return mZOrder; }
-
-    float getAlpha() const { return mAlpha; }
-
-    int64_t getLayer() const { return mLayer; }
-
-    float getBrightness() const { return mBrightness; }
-
-  protected:
-    int64_t mDisplay;
-    int64_t mLayer;
-    Rect mDisplayFrame = {0, 0, 0, 0};
-    float mBrightness = 1.f;
-    float mWhitePointNits = -1.f;
-    std::vector<Rect> mSurfaceDamage;
-    Transform mTransform = static_cast<Transform>(0);
-    FRect mSourceCrop = {0, 0, 0, 0};
-    static constexpr uint32_t kBufferSlotCount = 64;
-    float mAlpha = 1.0;
-    BlendMode mBlendMode = BlendMode::NONE;
-    uint32_t mZOrder = 0;
-    Dataspace mDataspace = Dataspace::UNKNOWN;
-    Luts mLuts;
-};
-
-class TestColorLayer : public TestLayer {
-  public:
-    TestColorLayer(const std::shared_ptr<VtsComposerClient>& client, int64_t display,
-                   ComposerClientWriter& writer)
-        : TestLayer{client, display, writer} {}
-
-    void write(ComposerClientWriter& writer) override;
-
-    LayerSettings toRenderEngineLayerSettings() override;
-
-    void setColor(Color color) { mColor = color; }
-
-  private:
-    Color mColor = WHITE;
-};
-
-class TestBufferLayer : public TestLayer {
-  public:
-    TestBufferLayer(const std::shared_ptr<VtsComposerClient>& client,
-                    TestRenderEngine& renderEngine, int64_t display, uint32_t width,
-                    uint32_t height, common::PixelFormat format, ComposerClientWriter& writer,
-                    Composition composition = Composition::DEVICE);
-
-    void write(ComposerClientWriter& writer) override;
-
-    LayerSettings toRenderEngineLayerSettings() override;
-
-    void fillBuffer(std::vector<Color>& expectedColors);
-
-    void setBuffer(std::vector<Color> colors);
-
-    void setToClientComposition(ComposerClientWriter& writer);
-
-    uint32_t getWidth() const { return mWidth; }
-
-    uint32_t getHeight() const { return mHeight; }
-
-    ::android::Rect getAccessRegion() const { return mAccessRegion; }
-
-    uint32_t getLayerCount() const { return mLayerCount; }
-
-  protected:
-    Composition mComposition;
-    ::android::sp<::android::GraphicBuffer> mGraphicBuffer;
-    TestRenderEngine& mRenderEngine;
-    int32_t mFillFence;
-    uint32_t mWidth;
-    uint32_t mHeight;
-    uint32_t mLayerCount;
-    PixelFormat mPixelFormat;
-    uint32_t mUsage;
-    ::android::Rect mAccessRegion;
-
-  private:
-    ::android::sp<::android::GraphicBuffer> allocateBuffer();
-};
-
-class ReadbackHelper {
-  public:
-    static std::string getColorModeString(ColorMode mode);
-
-    static std::string getDataspaceString(Dataspace dataspace);
-
-    static Dataspace getDataspaceForColorMode(ColorMode mode);
-
-    static int32_t GetBitsPerChannel(PixelFormat pixelFormat);
-    static int32_t GetAlphaBits(PixelFormat pixelFormat);
-
-    static void fillBuffer(uint32_t width, uint32_t height, uint32_t stride, int32_t bytesPerPixel,
-                           void* bufferData, PixelFormat pixelFormat,
-                           std::vector<Color> desiredPixelColors);
-
-    static void clearColors(std::vector<Color>& expectedColors, int32_t width, int32_t height,
-                            int32_t displayWidth);
-
-    static void fillColorsArea(std::vector<Color>& expectedColors, int32_t stride, Rect area,
-                               Color color);
-
-    static bool readbackSupported(const PixelFormat& pixelFormat, const Dataspace& dataspace);
-
-    static const std::vector<ColorMode> colorModes;
-    static const std::vector<Dataspace> dataspaces;
-
-    static void compareColorBuffers(const std::vector<Color>& expectedColors, void* bufferData,
-                                    const uint32_t stride, int32_t bytesPerPixel,
-                                    const uint32_t width, const uint32_t height,
-                                    PixelFormat pixelFormat);
-    static void compareColorBuffers(void* expectedBuffer, void* actualBuffer, const uint32_t stride,
-                                    int32_t bytesPerPixel, const uint32_t width,
-                                    const uint32_t height, PixelFormat pixelFormat);
-};
-
-class ReadbackBuffer {
-  public:
-    ReadbackBuffer(int64_t display, const std::shared_ptr<VtsComposerClient>& client, int32_t width,
-                   int32_t height, common::PixelFormat pixelFormat, common::Dataspace dataspace);
-
-    void setReadbackBuffer();
-
-    void checkReadbackBuffer(const std::vector<Color>& expectedColors);
-
-    ::android::sp<::android::GraphicBuffer> getBuffer();
-
-  protected:
-    uint32_t mWidth;
-    uint32_t mHeight;
-    uint32_t mLayerCount;
-    uint32_t mUsage;
-    PixelFormat mPixelFormat;
-    Dataspace mDataspace;
-    int64_t mDisplay;
-    ::android::sp<::android::GraphicBuffer> mGraphicBuffer;
-    std::shared_ptr<VtsComposerClient> mComposerClient;
-    ::android::Rect mAccessRegion;
-    native_handle_t mBufferHandle;
-
-  private:
-    ::android::sp<::android::GraphicBuffer> allocateBuffer();
-};
-
-}  // namespace aidl::android::hardware::graphics::composer3::vts
diff --git a/graphics/composer/aidl/vts/RenderEngineVts.cpp b/graphics/composer/aidl/vts/RenderEngineVts.cpp
deleted file mode 100644
index 8f8b5fd..0000000
--- a/graphics/composer/aidl/vts/RenderEngineVts.cpp
+++ /dev/null
@@ -1,118 +0,0 @@
-/**
- * Copyright (c) 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "RenderEngineVts.h"
-#include "renderengine/impl/ExternalTexture.h"
-
-namespace aidl::android::hardware::graphics::composer3::vts {
-
-using ::android::renderengine::DisplaySettings;
-using ::android::renderengine::LayerSettings;
-using ::android::renderengine::RenderEngineCreationArgs;
-
-TestRenderEngine::TestRenderEngine(const RenderEngineCreationArgs& args) {
-    mFormat = static_cast<common::PixelFormat>(args.pixelFormat);
-    mRenderEngine = ::android::renderengine::RenderEngine::create(args);
-}
-
-TestRenderEngine::~TestRenderEngine() {}
-
-void TestRenderEngine::setRenderLayers(std::vector<std::shared_ptr<TestLayer>> layers) {
-    sort(layers.begin(), layers.end(),
-         [](const std::shared_ptr<TestLayer>& lhs, const std::shared_ptr<TestLayer>& rhs) -> bool {
-             return lhs->getZOrder() < rhs->getZOrder();
-         });
-
-    if (!mCompositionLayers.empty()) {
-        mCompositionLayers.clear();
-    }
-    for (auto& layer : layers) {
-        LayerSettings settings = layer->toRenderEngineLayerSettings();
-        mCompositionLayers.push_back(settings);
-    }
-}
-
-void TestRenderEngine::initGraphicBuffer(uint32_t width, uint32_t height, uint32_t layerCount,
-                                         uint64_t usage) {
-    mGraphicBuffer = ::android::sp<::android::GraphicBuffer>::make(
-            width, height, static_cast<int32_t>(mFormat), layerCount, usage);
-}
-
-void TestRenderEngine::drawLayers() {
-    ::android::base::unique_fd bufferFence;
-
-    std::vector<::android::renderengine::LayerSettings> compositionLayers;
-    compositionLayers.reserve(mCompositionLayers.size());
-    std::transform(mCompositionLayers.begin(), mCompositionLayers.end(),
-                   std::back_insert_iterator(compositionLayers),
-                   [](::android::renderengine::LayerSettings& settings)
-                           -> ::android::renderengine::LayerSettings { return settings; });
-    auto texture = std::make_shared<::android::renderengine::impl::ExternalTexture>(
-            mGraphicBuffer, *mRenderEngine,
-            ::android::renderengine::impl::ExternalTexture::Usage::WRITEABLE);
-    auto result = mRenderEngine
-                          ->drawLayers(mDisplaySettings, compositionLayers, texture,
-                                       std::move(bufferFence))
-                          .get();
-    if (result.ok()) {
-        result.value()->waitForever(LOG_TAG);
-    }
-}
-
-void TestRenderEngine::checkColorBuffer(const std::vector<Color>& expectedColors) {
-    void* bufferData;
-    int32_t bytesPerPixel = -1;
-    int32_t bytesPerStride = -1;
-    ASSERT_EQ(0, mGraphicBuffer->lock(static_cast<uint32_t>(mGraphicBuffer->getUsage()),
-                                      &bufferData, &bytesPerPixel, &bytesPerStride));
-    const uint32_t stride = (bytesPerPixel > 0 && bytesPerStride > 0)
-                                    ? static_cast<uint32_t>(bytesPerStride / bytesPerPixel)
-                                    : mGraphicBuffer->getStride();
-    ReadbackHelper::compareColorBuffers(expectedColors, bufferData, stride, bytesPerPixel,
-                                        mGraphicBuffer->getWidth(), mGraphicBuffer->getHeight(),
-                                        mFormat);
-    ASSERT_EQ(::android::OK, mGraphicBuffer->unlock());
-}
-
-void TestRenderEngine::checkColorBuffer(const ::android::sp<::android::GraphicBuffer>& buffer) {
-    ASSERT_EQ(mGraphicBuffer->getWidth(), buffer->getWidth());
-    ASSERT_EQ(mGraphicBuffer->getHeight(), buffer->getHeight());
-    void* renderedBufferData;
-    int32_t bytesPerPixel = -1;
-    int32_t bytesPerStride = -1;
-    ASSERT_EQ(0, mGraphicBuffer->lock(static_cast<uint32_t>(mGraphicBuffer->getUsage()),
-                                      &renderedBufferData, &bytesPerPixel, &bytesPerStride));
-    const uint32_t renderedStride = (bytesPerPixel > 0 && bytesPerStride > 0)
-                                            ? static_cast<uint32_t>(bytesPerStride / bytesPerPixel)
-                                            : mGraphicBuffer->getStride();
-
-    void* bufferData;
-    ASSERT_EQ(0, buffer->lock(static_cast<uint32_t>(buffer->getUsage()), &bufferData,
-                              &bytesPerPixel, &bytesPerStride));
-    const uint32_t bufferStride = (bytesPerPixel > 0 && bytesPerStride > 0)
-                                          ? static_cast<uint32_t>(bytesPerStride / bytesPerPixel)
-                                          : buffer->getStride();
-
-    ASSERT_EQ(renderedStride, bufferStride);
-
-    ReadbackHelper::compareColorBuffers(renderedBufferData, bufferData, bufferStride, bytesPerPixel,
-                                        mGraphicBuffer->getWidth(), mGraphicBuffer->getHeight(),
-                                        mFormat);
-    ASSERT_EQ(::android::OK, buffer->unlock());
-    ASSERT_EQ(::android::OK, mGraphicBuffer->unlock());
-}
-
-}  // namespace aidl::android::hardware::graphics::composer3::vts
diff --git a/graphics/composer/aidl/vts/RenderEngineVts.h b/graphics/composer/aidl/vts/RenderEngineVts.h
deleted file mode 100644
index 6553720..0000000
--- a/graphics/composer/aidl/vts/RenderEngineVts.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/**
- * Copyright (c) 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#pragma once
-
-#include <math/half.h>
-#include <math/vec3.h>
-#include <renderengine/ExternalTexture.h>
-#include <renderengine/RenderEngine.h>
-#include <ui/GraphicBuffer.h>
-#include <ui/PixelFormat.h>
-#include <ui/Rect.h>
-#include <ui/Region.h>
-#include "ReadbackVts.h"
-
-namespace aidl::android::hardware::graphics::composer3::vts {
-
-using ::android::renderengine::DisplaySettings;
-using ::android::renderengine::ExternalTexture;
-using ::android::renderengine::RenderEngineCreationArgs;
-
-class TestRenderEngine {
-  public:
-    static constexpr uint32_t sMaxFrameBufferAcquireBuffers = 2;
-
-    TestRenderEngine(const RenderEngineCreationArgs& args);
-    ~TestRenderEngine();
-
-    void setRenderLayers(std::vector<std::shared_ptr<TestLayer>> layers);
-    void initGraphicBuffer(uint32_t width, uint32_t height, uint32_t layerCount, uint64_t usage);
-    void setDisplaySettings(DisplaySettings& displaySettings) {
-        mDisplaySettings = displaySettings;
-    };
-    void drawLayers();
-    void checkColorBuffer(const std::vector<Color>& expectedColors);
-    void checkColorBuffer(const ::android::sp<::android::GraphicBuffer>& buffer);
-
-    ::android::renderengine::RenderEngine& getInternalRenderEngine() { return *mRenderEngine; }
-
-  private:
-    common::PixelFormat mFormat;
-    std::unique_ptr<::android::renderengine::RenderEngine> mRenderEngine;
-    // Delete RenderEngine layers before RenderEngine -- ExternalTexture holds a reference to
-    // RenderEngine.
-    std::vector<::android::renderengine::LayerSettings> mCompositionLayers;
-    ::android::sp<::android::GraphicBuffer> mGraphicBuffer;
-
-    DisplaySettings mDisplaySettings;
-};
-
-}  // namespace aidl::android::hardware::graphics::composer3::vts
diff --git a/graphics/composer/aidl/vts/VtsComposerClient.cpp b/graphics/composer/aidl/vts/VtsComposerClient.cpp
deleted file mode 100644
index f09482c..0000000
--- a/graphics/composer/aidl/vts/VtsComposerClient.cpp
+++ /dev/null
@@ -1,705 +0,0 @@
-/**
- * Copyright (c) 2022, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "VtsComposerClient.h"
-#include <aidlcommonsupport/NativeHandle.h>
-#include <android-base/logging.h>
-#include <log/log_main.h>
-
-#undef LOG_TAG
-#define LOG_TAG "VtsComposerClient"
-
-using namespace std::chrono_literals;
-
-namespace aidl::android::hardware::graphics::composer3::vts {
-
-VtsComposerClient::VtsComposerClient(const std::string& name) {
-    SpAIBinder binder(AServiceManager_waitForService(name.c_str()));
-    ALOGE_IF(binder == nullptr, "Could not initialize the service binder");
-    if (binder != nullptr) {
-        mComposer = IComposer::fromBinder(binder);
-        ALOGE_IF(mComposer == nullptr, "Failed to acquire the composer from the binder");
-    }
-
-    const auto& [status, capabilities] = getCapabilities();
-    EXPECT_TRUE(status.isOk());
-    if (std::any_of(capabilities.begin(), capabilities.end(), [&](const Capability& cap) {
-            return cap == Capability::LAYER_LIFECYCLE_BATCH_COMMAND;
-        })) {
-        mSupportsBatchedCreateLayer = true;
-    }
-}
-
-ScopedAStatus VtsComposerClient::createClient() {
-    if (mComposer == nullptr) {
-        ALOGE("IComposer not initialized");
-        return ScopedAStatus::fromServiceSpecificError(IComposerClient::INVALID_CONFIGURATION);
-    }
-    auto status = mComposer->createClient(&mComposerClient);
-    if (!status.isOk() || mComposerClient == nullptr) {
-        ALOGE("Failed to create client for IComposerClient with %s",
-              status.getDescription().c_str());
-        return status;
-    }
-    mComposerCallback = SharedRefBase::make<GraphicsComposerCallback>();
-    if (mComposerCallback == nullptr) {
-        ALOGE("Unable to create ComposerCallback");
-        return ScopedAStatus::fromServiceSpecificError(IComposerClient::INVALID_CONFIGURATION);
-    }
-    return mComposerClient->registerCallback(mComposerCallback);
-}
-
-bool VtsComposerClient::tearDown(ComposerClientWriter* writer) {
-    return verifyComposerCallbackParams() && destroyAllLayers(writer);
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getInterfaceVersion() const {
-    int32_t version = 1;
-    if (!mComposerClient) {
-        return {ScopedAStatus{nullptr}, version};
-    }
-    auto status = mComposerClient->getInterfaceVersion(&version);
-    return {std::move(status), version};
-}
-
-std::pair<ScopedAStatus, VirtualDisplay> VtsComposerClient::createVirtualDisplay(
-        int32_t width, int32_t height, PixelFormat pixelFormat, int32_t bufferSlotCount) {
-    VirtualDisplay outVirtualDisplay;
-    auto status = mComposerClient->createVirtualDisplay(width, height, pixelFormat, bufferSlotCount,
-                                                        &outVirtualDisplay);
-    if (!status.isOk()) {
-        return {std::move(status), outVirtualDisplay};
-    }
-    return {addDisplayToDisplayResources(outVirtualDisplay.display, /*isVirtual*/ true),
-            outVirtualDisplay};
-}
-
-ScopedAStatus VtsComposerClient::destroyVirtualDisplay(int64_t display) {
-    auto status = mComposerClient->destroyVirtualDisplay(display);
-    if (!status.isOk()) {
-        return status;
-    }
-    mDisplayResources.erase(display);
-    return status;
-}
-
-std::pair<ScopedAStatus, int64_t> VtsComposerClient::createLayer(int64_t display,
-                                                                 int32_t bufferSlotCount,
-                                                                 ComposerClientWriter* writer) {
-    if (mSupportsBatchedCreateLayer) {
-        int64_t layer = mNextLayerHandle++;
-        writer->setLayerLifecycleBatchCommandType(display, layer,
-                                                  LayerLifecycleBatchCommandType::CREATE);
-        writer->setNewBufferSlotCount(display, layer, bufferSlotCount);
-        return {addLayerToDisplayResources(display, layer), layer};
-    }
-
-    int64_t outLayer;
-    auto status = mComposerClient->createLayer(display, bufferSlotCount, &outLayer);
-
-    if (!status.isOk()) {
-        return {std::move(status), outLayer};
-    }
-    return {addLayerToDisplayResources(display, outLayer), outLayer};
-}
-
-ScopedAStatus VtsComposerClient::destroyLayer(int64_t display, int64_t layer,
-                                              ComposerClientWriter* writer) {
-    if (mSupportsBatchedCreateLayer) {
-        writer->setLayerLifecycleBatchCommandType(display, layer,
-                                                  LayerLifecycleBatchCommandType::DESTROY);
-    } else {
-        auto status = mComposerClient->destroyLayer(display, layer);
-        if (!status.isOk()) {
-            return status;
-        }
-    }
-
-    removeLayerFromDisplayResources(display, layer);
-    return ScopedAStatus::ok();
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getActiveConfig(int64_t display) {
-    int32_t outConfig;
-    return {mComposerClient->getActiveConfig(display, &outConfig), outConfig};
-}
-
-ScopedAStatus VtsComposerClient::setActiveConfig(VtsDisplay* vtsDisplay, int32_t config) {
-    auto status = mComposerClient->setActiveConfig(vtsDisplay->getDisplayId(), config);
-    if (!status.isOk()) {
-        return status;
-    }
-    return updateDisplayProperties(vtsDisplay, config);
-}
-
-ScopedAStatus VtsComposerClient::setPeakRefreshRateConfig(VtsDisplay* vtsDisplay) {
-    const auto displayId = vtsDisplay->getDisplayId();
-    auto [activeStatus, activeConfig] = getActiveConfig(displayId);
-    EXPECT_TRUE(activeStatus.isOk());
-    auto peakDisplayConfig = vtsDisplay->getDisplayConfig(activeConfig);
-    auto peakConfig = activeConfig;
-
-    const auto displayConfigs = vtsDisplay->getDisplayConfigs();
-    for (const auto [config, displayConfig] : displayConfigs) {
-        if (displayConfig.configGroup == peakDisplayConfig.configGroup &&
-            displayConfig.vsyncPeriod < peakDisplayConfig.vsyncPeriod) {
-            peakDisplayConfig = displayConfig;
-            peakConfig = config;
-        }
-    }
-    return setActiveConfig(vtsDisplay, peakConfig);
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getDisplayAttribute(
-        int64_t display, int32_t config, DisplayAttribute displayAttribute) {
-    int32_t outDisplayAttribute;
-    return {mComposerClient->getDisplayAttribute(display, config, displayAttribute,
-                                                 &outDisplayAttribute),
-            outDisplayAttribute};
-}
-
-ScopedAStatus VtsComposerClient::setPowerMode(int64_t display, PowerMode powerMode) {
-    return mComposerClient->setPowerMode(display, powerMode);
-}
-
-ScopedAStatus VtsComposerClient::setVsync(int64_t display, bool enable) {
-    return mComposerClient->setVsyncEnabled(display, enable);
-}
-
-void VtsComposerClient::setVsyncAllowed(bool isAllowed) {
-    mComposerCallback->setVsyncAllowed(isAllowed);
-}
-
-std::pair<ScopedAStatus, std::vector<float>> VtsComposerClient::getDataspaceSaturationMatrix(
-        Dataspace dataspace) {
-    std::vector<float> outMatrix;
-    return {mComposerClient->getDataspaceSaturationMatrix(dataspace, &outMatrix), outMatrix};
-}
-
-std::pair<ScopedAStatus, std::vector<CommandResultPayload>> VtsComposerClient::executeCommands(
-        const std::vector<DisplayCommand>& commands) {
-    std::vector<CommandResultPayload> outResultPayload;
-    return {mComposerClient->executeCommands(commands, &outResultPayload),
-            std::move(outResultPayload)};
-}
-
-std::optional<VsyncPeriodChangeTimeline> VtsComposerClient::takeLastVsyncPeriodChangeTimeline() {
-    return mComposerCallback->takeLastVsyncPeriodChangeTimeline();
-}
-
-ScopedAStatus VtsComposerClient::setContentType(int64_t display, ContentType contentType) {
-    return mComposerClient->setContentType(display, contentType);
-}
-
-std::pair<ScopedAStatus, VsyncPeriodChangeTimeline>
-VtsComposerClient::setActiveConfigWithConstraints(VtsDisplay* vtsDisplay, int32_t config,
-                                                  const VsyncPeriodChangeConstraints& constraints) {
-    VsyncPeriodChangeTimeline outTimeline;
-    auto status = mComposerClient->setActiveConfigWithConstraints(
-            vtsDisplay->getDisplayId(), config, constraints, &outTimeline);
-    if (!status.isOk()) {
-        return {std::move(status), outTimeline};
-    }
-    return {updateDisplayProperties(vtsDisplay, config), outTimeline};
-}
-
-std::pair<ScopedAStatus, std::vector<DisplayCapability>> VtsComposerClient::getDisplayCapabilities(
-        int64_t display) {
-    std::vector<DisplayCapability> outCapabilities;
-    return {mComposerClient->getDisplayCapabilities(display, &outCapabilities), outCapabilities};
-}
-
-ScopedAStatus VtsComposerClient::dumpDebugInfo() {
-    int pipefds[2];
-    if (pipe(pipefds) < 0) {
-        return ScopedAStatus::fromServiceSpecificError(IComposer::EX_NO_RESOURCES);
-    }
-
-    const auto status = mComposer->dump(pipefds[1], /*args*/ nullptr, /*numArgs*/ 0);
-    close(pipefds[0]);
-    close(pipefds[1]);
-    return ScopedAStatus::fromStatus(status);
-}
-
-std::pair<ScopedAStatus, DisplayIdentification> VtsComposerClient::getDisplayIdentificationData(
-        int64_t display) {
-    DisplayIdentification outDisplayIdentification;
-    return {mComposerClient->getDisplayIdentificationData(display, &outDisplayIdentification),
-            outDisplayIdentification};
-}
-
-std::pair<ScopedAStatus, HdrCapabilities> VtsComposerClient::getHdrCapabilities(int64_t display) {
-    HdrCapabilities outHdrCapabilities;
-    return {mComposerClient->getHdrCapabilities(display, &outHdrCapabilities), outHdrCapabilities};
-}
-
-std::pair<ScopedAStatus, std::vector<PerFrameMetadataKey>>
-VtsComposerClient::getPerFrameMetadataKeys(int64_t display) {
-    std::vector<PerFrameMetadataKey> outPerFrameMetadataKeys;
-    return {mComposerClient->getPerFrameMetadataKeys(display, &outPerFrameMetadataKeys),
-            outPerFrameMetadataKeys};
-}
-
-std::pair<ScopedAStatus, ReadbackBufferAttributes> VtsComposerClient::getReadbackBufferAttributes(
-        int64_t display) {
-    ReadbackBufferAttributes outReadbackBufferAttributes;
-    return {mComposerClient->getReadbackBufferAttributes(display, &outReadbackBufferAttributes),
-            outReadbackBufferAttributes};
-}
-
-ScopedAStatus VtsComposerClient::setReadbackBuffer(int64_t display, const native_handle_t* buffer,
-                                                   const ScopedFileDescriptor& releaseFence) {
-    return mComposerClient->setReadbackBuffer(display, ::android::dupToAidl(buffer), releaseFence);
-}
-
-std::pair<ScopedAStatus, ScopedFileDescriptor> VtsComposerClient::getReadbackBufferFence(
-        int64_t display) {
-    ScopedFileDescriptor outReleaseFence;
-    return {mComposerClient->getReadbackBufferFence(display, &outReleaseFence),
-            std::move(outReleaseFence)};
-}
-
-std::pair<ScopedAStatus, std::vector<ColorMode>> VtsComposerClient::getColorModes(int64_t display) {
-    std::vector<ColorMode> outColorModes;
-    return {mComposerClient->getColorModes(display, &outColorModes), outColorModes};
-}
-
-std::pair<ScopedAStatus, std::vector<RenderIntent>> VtsComposerClient::getRenderIntents(
-        int64_t display, ColorMode colorMode) {
-    std::vector<RenderIntent> outRenderIntents;
-    return {mComposerClient->getRenderIntents(display, colorMode, &outRenderIntents),
-            outRenderIntents};
-}
-
-ScopedAStatus VtsComposerClient::setColorMode(int64_t display, ColorMode colorMode,
-                                              RenderIntent renderIntent) {
-    return mComposerClient->setColorMode(display, colorMode, renderIntent);
-}
-
-std::pair<ScopedAStatus, DisplayContentSamplingAttributes>
-VtsComposerClient::getDisplayedContentSamplingAttributes(int64_t display) {
-    DisplayContentSamplingAttributes outAttributes;
-    return {mComposerClient->getDisplayedContentSamplingAttributes(display, &outAttributes),
-            outAttributes};
-}
-
-ScopedAStatus VtsComposerClient::setDisplayedContentSamplingEnabled(
-        int64_t display, bool isEnabled, FormatColorComponent formatColorComponent,
-        int64_t maxFrames) {
-    return mComposerClient->setDisplayedContentSamplingEnabled(display, isEnabled,
-                                                               formatColorComponent, maxFrames);
-}
-
-std::pair<ScopedAStatus, DisplayContentSample> VtsComposerClient::getDisplayedContentSample(
-        int64_t display, int64_t maxFrames, int64_t timestamp) {
-    DisplayContentSample outDisplayContentSample;
-    return {mComposerClient->getDisplayedContentSample(display, maxFrames, timestamp,
-                                                       &outDisplayContentSample),
-            outDisplayContentSample};
-}
-
-std::pair<ScopedAStatus, DisplayConnectionType> VtsComposerClient::getDisplayConnectionType(
-        int64_t display) {
-    DisplayConnectionType outDisplayConnectionType;
-    return {mComposerClient->getDisplayConnectionType(display, &outDisplayConnectionType),
-            outDisplayConnectionType};
-}
-
-std::pair<ScopedAStatus, std::vector<int32_t>> VtsComposerClient::getDisplayConfigs(
-        int64_t display) {
-    std::vector<int32_t> outConfigs;
-    if (!getDisplayConfigurationSupported()) {
-        return {mComposerClient->getDisplayConfigs(display, &outConfigs), outConfigs};
-    }
-
-    auto [status, configs] = getDisplayConfigurations(display);
-    if (!status.isOk()) {
-        return {std::move(status), outConfigs};
-    }
-    for (const auto& config : configs) {
-        outConfigs.emplace_back(config.configId);
-    }
-    return {std::move(status), outConfigs};
-}
-
-std::pair<ScopedAStatus, std::vector<DisplayConfiguration>>
-VtsComposerClient::getDisplayConfigurations(int64_t display) {
-    std::vector<DisplayConfiguration> outConfigs;
-    return {mComposerClient->getDisplayConfigurations(display, kMaxFrameIntervalNs, &outConfigs),
-            outConfigs};
-}
-
-ScopedAStatus VtsComposerClient::notifyExpectedPresent(int64_t display,
-                                                       ClockMonotonicTimestamp expectedPresentTime,
-                                                       int frameIntervalNs) {
-    return mComposerClient->notifyExpectedPresent(display, expectedPresentTime, frameIntervalNs);
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getDisplayVsyncPeriod(int64_t display) {
-    int32_t outVsyncPeriodNanos;
-    return {mComposerClient->getDisplayVsyncPeriod(display, &outVsyncPeriodNanos),
-            outVsyncPeriodNanos};
-}
-
-ScopedAStatus VtsComposerClient::setAutoLowLatencyMode(int64_t display, bool isEnabled) {
-    return mComposerClient->setAutoLowLatencyMode(display, isEnabled);
-}
-
-std::pair<ScopedAStatus, std::vector<ContentType>> VtsComposerClient::getSupportedContentTypes(
-        int64_t display) {
-    std::vector<ContentType> outContentTypes;
-    return {mComposerClient->getSupportedContentTypes(display, &outContentTypes), outContentTypes};
-}
-
-std::pair<ScopedAStatus, std::optional<DisplayDecorationSupport>>
-VtsComposerClient::getDisplayDecorationSupport(int64_t display) {
-    std::optional<DisplayDecorationSupport> outSupport;
-    return {mComposerClient->getDisplayDecorationSupport(display, &outSupport), outSupport};
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getMaxVirtualDisplayCount() {
-    int32_t outMaxVirtualDisplayCount;
-    return {mComposerClient->getMaxVirtualDisplayCount(&outMaxVirtualDisplayCount),
-            outMaxVirtualDisplayCount};
-}
-
-std::pair<ScopedAStatus, std::string> VtsComposerClient::getDisplayName(int64_t display) {
-    std::string outDisplayName;
-    return {mComposerClient->getDisplayName(display, &outDisplayName), outDisplayName};
-}
-
-ScopedAStatus VtsComposerClient::setClientTargetSlotCount(int64_t display,
-                                                          int32_t bufferSlotCount) {
-    return mComposerClient->setClientTargetSlotCount(display, bufferSlotCount);
-}
-
-std::pair<ScopedAStatus, std::vector<Capability>> VtsComposerClient::getCapabilities() {
-    std::vector<Capability> outCapabilities;
-    return {mComposer->getCapabilities(&outCapabilities), outCapabilities};
-}
-
-ScopedAStatus VtsComposerClient::setBootDisplayConfig(int64_t display, int32_t config) {
-    return mComposerClient->setBootDisplayConfig(display, config);
-}
-
-ScopedAStatus VtsComposerClient::clearBootDisplayConfig(int64_t display) {
-    return mComposerClient->clearBootDisplayConfig(display);
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getPreferredBootDisplayConfig(
-        int64_t display) {
-    int32_t outConfig;
-    return {mComposerClient->getPreferredBootDisplayConfig(display, &outConfig), outConfig};
-}
-
-std::pair<ScopedAStatus, std::vector<common::HdrConversionCapability>>
-VtsComposerClient::getHdrConversionCapabilities() {
-    std::vector<common::HdrConversionCapability> hdrConversionCapability;
-    return {mComposerClient->getHdrConversionCapabilities(&hdrConversionCapability),
-            hdrConversionCapability};
-}
-
-std::pair<ScopedAStatus, common::Hdr> VtsComposerClient::setHdrConversionStrategy(
-        const common::HdrConversionStrategy& conversionStrategy) {
-    common::Hdr preferredHdrOutputType;
-    return {mComposerClient->setHdrConversionStrategy(conversionStrategy, &preferredHdrOutputType),
-            preferredHdrOutputType};
-}
-
-std::pair<ScopedAStatus, common::Transform> VtsComposerClient::getDisplayPhysicalOrientation(
-        int64_t display) {
-    common::Transform outDisplayOrientation;
-    return {mComposerClient->getDisplayPhysicalOrientation(display, &outDisplayOrientation),
-            outDisplayOrientation};
-}
-
-std::pair<ScopedAStatus, composer3::OverlayProperties> VtsComposerClient::getOverlaySupport() {
-    OverlayProperties properties;
-    return {mComposerClient->getOverlaySupport(&properties), properties};
-}
-
-ScopedAStatus VtsComposerClient::setIdleTimerEnabled(int64_t display, int32_t timeoutMs) {
-    return mComposerClient->setIdleTimerEnabled(display, timeoutMs);
-}
-
-int32_t VtsComposerClient::getVsyncIdleCount() {
-    return mComposerCallback->getVsyncIdleCount();
-}
-
-int64_t VtsComposerClient::getVsyncIdleTime() {
-    return mComposerCallback->getVsyncIdleTime();
-}
-
-ndk::ScopedAStatus VtsComposerClient::setRefreshRateChangedCallbackDebugEnabled(int64_t display,
-                                                                                bool enabled) {
-    mComposerCallback->setRefreshRateChangedDebugDataEnabledCallbackAllowed(enabled);
-    return mComposerClient->setRefreshRateChangedCallbackDebugEnabled(display, enabled);
-}
-
-std::vector<RefreshRateChangedDebugData>
-VtsComposerClient::takeListOfRefreshRateChangedDebugData() {
-    return mComposerCallback->takeListOfRefreshRateChangedDebugData();
-}
-
-int64_t VtsComposerClient::getInvalidDisplayId() {
-    // returns an invalid display id (one that has not been registered to a
-    // display. Currently assuming that a device will never have close to
-    // std::numeric_limit<uint64_t>::max() displays registered while running tests
-    int64_t id = std::numeric_limits<int64_t>::max();
-    std::vector<int64_t> displays = mComposerCallback->getDisplays();
-    while (id > 0) {
-        if (std::none_of(displays.begin(), displays.end(),
-                         [id](const auto& display) { return id == display; })) {
-            return id;
-        }
-        id--;
-    }
-
-    // Although 0 could be an invalid display, a return value of 0
-    // from getInvalidDisplayId means all other ids are in use, a condition which
-    // we are assuming a device will never have
-    EXPECT_NE(0, id);
-    return id;
-}
-
-std::pair<ScopedAStatus, std::vector<VtsDisplay>> VtsComposerClient::getDisplays() {
-    while (true) {
-        // Sleep for a small period of time to allow all built-in displays
-        // to post hotplug events
-        std::this_thread::sleep_for(5ms);
-        std::vector<int64_t> displays = mComposerCallback->getDisplays();
-        if (displays.empty()) {
-            continue;
-        }
-
-        std::vector<VtsDisplay> vtsDisplays;
-        vtsDisplays.reserve(displays.size());
-        for (int64_t display : displays) {
-            auto vtsDisplay = VtsDisplay{display};
-            if (getDisplayConfigurationSupported()) {
-                auto [status, configs] = getDisplayConfigurations(display);
-                if (!status.isOk()) {
-                    ALOGE("Unable to get the displays for test, failed to get the DisplayConfigs "
-                          "for display %" PRId64,
-                          display);
-                    return {std::move(status), vtsDisplays};
-                }
-                addDisplayConfigs(&vtsDisplay, configs);
-            } else {
-                auto [status, configs] = getDisplayConfigs(display);
-                if (!status.isOk()) {
-                    ALOGE("Unable to get the displays for test, failed to get the configs "
-                          "for display %" PRId64,
-                          display);
-                    return {std::move(status), vtsDisplays};
-                }
-                for (int config : configs) {
-                    status = addDisplayConfigLegacy(&vtsDisplay, config);
-                    if (!status.isOk()) {
-                        ALOGE("Unable to get the displays for test, failed to add config "
-                              "for display %" PRId64,
-                              display);
-                        return {std::move(status), vtsDisplays};
-                    }
-                }
-            }
-            auto activeConfig = getActiveConfig(display);
-            if (!activeConfig.first.isOk()) {
-                ALOGE("Unable to get the displays for test, failed to get active config "
-                      "for display %" PRId64,
-                      display);
-                return {std::move(activeConfig.first), vtsDisplays};
-            }
-            auto status = updateDisplayProperties(&vtsDisplay, activeConfig.second);
-            if (!status.isOk()) {
-                ALOGE("Unable to get the displays for test, "
-                      "failed to update the properties "
-                      "for display %" PRId64,
-                      display);
-                return {std::move(status), vtsDisplays};
-            }
-
-            vtsDisplays.emplace_back(vtsDisplay);
-            addDisplayToDisplayResources(display, /*isVirtual*/ false);
-        }
-
-        return {ScopedAStatus::ok(), vtsDisplays};
-    }
-}
-
-void VtsComposerClient::addDisplayConfigs(VtsDisplay* vtsDisplay,
-                                          const std::vector<DisplayConfiguration>& configs) {
-    for (const auto& config : configs) {
-        vtsDisplay->addDisplayConfig(config.configId,
-                                     {config.vsyncPeriod, config.configGroup, config.vrrConfig});
-    }
-}
-
-ScopedAStatus VtsComposerClient::addDisplayConfigLegacy(VtsDisplay* vtsDisplay, int32_t config) {
-    const auto vsyncPeriod =
-            getDisplayAttribute(vtsDisplay->getDisplayId(), config, DisplayAttribute::VSYNC_PERIOD);
-    const auto configGroup =
-            getDisplayAttribute(vtsDisplay->getDisplayId(), config, DisplayAttribute::CONFIG_GROUP);
-    if (vsyncPeriod.first.isOk() && configGroup.first.isOk()) {
-        vtsDisplay->addDisplayConfig(config, {vsyncPeriod.second, configGroup.second});
-        return ScopedAStatus::ok();
-    }
-
-    LOG(ERROR) << "Failed to update display property vsync: " << vsyncPeriod.first.isOk()
-               << ", config: " << configGroup.first.isOk();
-    return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_CONFIG);
-}
-
-ScopedAStatus VtsComposerClient::updateDisplayProperties(VtsDisplay* vtsDisplay, int32_t config) {
-    if (getDisplayConfigurationSupported()) {
-        auto [status, configs] = getDisplayConfigurations(vtsDisplay->getDisplayId());
-        if (status.isOk()) {
-            for (const auto& displayConfig : configs) {
-                if (displayConfig.configId == config) {
-                    vtsDisplay->setDimensions(displayConfig.width, displayConfig.height);
-                    return ScopedAStatus::ok();
-                }
-            }
-        }
-        LOG(ERROR) << "Failed to update display property with DisplayConfig";
-    } else {
-        const auto width =
-                getDisplayAttribute(vtsDisplay->getDisplayId(), config, DisplayAttribute::WIDTH);
-        const auto height =
-                getDisplayAttribute(vtsDisplay->getDisplayId(), config, DisplayAttribute::HEIGHT);
-        if (width.first.isOk() && height.first.isOk()) {
-            vtsDisplay->setDimensions(width.second, height.second);
-            return ScopedAStatus::ok();
-        }
-
-        LOG(ERROR) << "Failed to update display property for width: " << width.first.isOk()
-                   << ", height: " << height.first.isOk();
-    }
-    return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_CONFIG);
-}
-
-ScopedAStatus VtsComposerClient::addDisplayToDisplayResources(int64_t display, bool isVirtual) {
-    if (mDisplayResources.insert({display, DisplayResource(isVirtual)}).second) {
-        return ScopedAStatus::ok();
-    }
-
-    ALOGE("Duplicate display id %" PRId64, display);
-    return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_DISPLAY);
-}
-
-ScopedAStatus VtsComposerClient::addLayerToDisplayResources(int64_t display, int64_t layer) {
-    auto resource = mDisplayResources.find(display);
-    if (resource == mDisplayResources.end()) {
-        resource = mDisplayResources.insert({display, DisplayResource(false)}).first;
-    }
-
-    if (!resource->second.layers.insert(layer).second) {
-        ALOGE("Duplicate layer id %" PRId64, layer);
-        return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_LAYER);
-    }
-    return ScopedAStatus::ok();
-}
-
-void VtsComposerClient::removeLayerFromDisplayResources(int64_t display, int64_t layer) {
-    auto resource = mDisplayResources.find(display);
-    if (resource != mDisplayResources.end()) {
-        resource->second.layers.erase(layer);
-    }
-}
-
-bool VtsComposerClient::verifyComposerCallbackParams() {
-    bool isValid = true;
-    if (mComposerCallback != nullptr) {
-        if (mComposerCallback->getInvalidHotplugCount() != 0) {
-            ALOGE("Invalid hotplug count");
-            isValid = false;
-        }
-        if (mComposerCallback->getInvalidRefreshCount() != 0) {
-            ALOGE("Invalid refresh count");
-            isValid = false;
-        }
-        if (mComposerCallback->getInvalidVsyncCount() != 0) {
-            ALOGE("Invalid vsync count");
-            isValid = false;
-        }
-        if (mComposerCallback->getInvalidVsyncPeriodChangeCount() != 0) {
-            ALOGE("Invalid vsync period change count");
-            isValid = false;
-        }
-        if (mComposerCallback->getInvalidSeamlessPossibleCount() != 0) {
-            ALOGE("Invalid seamless possible count");
-            isValid = false;
-        }
-        if (mComposerCallback->getInvalidRefreshRateDebugEnabledCallbackCount() != 0) {
-            ALOGE("Invalid refresh rate debug enabled callback count");
-            isValid = false;
-        }
-    }
-    return isValid;
-}
-
-bool VtsComposerClient::getDisplayConfigurationSupported() const {
-    auto [status, interfaceVersion] = getInterfaceVersion();
-    EXPECT_TRUE(status.isOk());
-    // getDisplayConfigurations api is supported starting interface version 3
-    return interfaceVersion >= 3;
-}
-
-bool VtsComposerClient::destroyAllLayers(ComposerClientWriter* writer) {
-    std::unordered_map<int64_t, DisplayResource> physicalDisplays;
-    while (!mDisplayResources.empty()) {
-        const auto& it = mDisplayResources.begin();
-        const auto& [display, resource] = *it;
-
-        while (!resource.layers.empty()) {
-            auto layer = *resource.layers.begin();
-            const auto status = destroyLayer(display, layer, writer);
-            if (!status.isOk()) {
-                ALOGE("Unable to destroy all the layers, failed at layer %" PRId64 " with error %s",
-                      layer, status.getDescription().c_str());
-                return false;
-            }
-        }
-
-        if (resource.isVirtual) {
-            const auto status = destroyVirtualDisplay(display);
-            if (!status.isOk()) {
-                ALOGE("Unable to destroy the display %" PRId64 " failed with error %s", display,
-                      status.getDescription().c_str());
-                return false;
-            }
-        } else {
-            auto extractIter = mDisplayResources.extract(it);
-            physicalDisplays.insert(std::move(extractIter));
-        }
-    }
-    mDisplayResources.swap(physicalDisplays);
-    mDisplayResources.clear();
-    return true;
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getMaxLayerPictureProfiles(int64_t display) {
-    int32_t outMaxProfiles = 0;
-    return {mComposerClient->getMaxLayerPictureProfiles(display, &outMaxProfiles), outMaxProfiles};
-}
-
-std::pair<ScopedAStatus, std::vector<Luts>> VtsComposerClient::getLuts(
-        int64_t display, const std::vector<Buffer>& buffers) {
-    std::vector<Luts> outLuts;
-    return {mComposerClient->getLuts(display, buffers, &outLuts), std::move(outLuts)};
-}
-
-}  // namespace aidl::android::hardware::graphics::composer3::vts
diff --git a/graphics/composer/aidl/vts/VtsComposerClient.h b/graphics/composer/aidl/vts/VtsComposerClient.h
deleted file mode 100644
index f0dbe57..0000000
--- a/graphics/composer/aidl/vts/VtsComposerClient.h
+++ /dev/null
@@ -1,318 +0,0 @@
-/**
- * Copyright (c) 2022, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#pragma once
-
-#include <aidl/android/hardware/graphics/common/BlendMode.h>
-#include <aidl/android/hardware/graphics/common/BufferUsage.h>
-#include <aidl/android/hardware/graphics/common/FRect.h>
-#include <aidl/android/hardware/graphics/common/Rect.h>
-#include <aidl/android/hardware/graphics/composer3/Composition.h>
-#include <aidl/android/hardware/graphics/composer3/IComposer.h>
-#include <android-base/properties.h>
-#include <android/binder_manager.h>
-#include <android/binder_process.h>
-#include <android/hardware/graphics/composer3/ComposerClientReader.h>
-#include <android/hardware/graphics/composer3/ComposerClientWriter.h>
-#include <binder/ProcessState.h>
-#include <gtest/gtest.h>
-#include <ui/Fence.h>
-#include <ui/GraphicBuffer.h>
-#include <ui/PixelFormat.h>
-#include <algorithm>
-#include <numeric>
-#include <string>
-#include <thread>
-#include <unordered_map>
-#include <unordered_set>
-#include "GraphicsComposerCallback.h"
-
-using aidl::android::hardware::graphics::common::Dataspace;
-using aidl::android::hardware::graphics::common::DisplayDecorationSupport;
-using aidl::android::hardware::graphics::common::FRect;
-using aidl::android::hardware::graphics::common::PixelFormat;
-using aidl::android::hardware::graphics::common::Rect;
-using namespace ::ndk;
-
-namespace aidl::android::hardware::graphics::composer3::vts {
-
-class VtsDisplay;
-/**
- * A wrapper to IComposerClient.
- * This wrapper manages the IComposerClient instance and manages the resources for
- * the tests with respect to the IComposerClient calls.
- */
-class VtsComposerClient {
-  public:
-    VtsComposerClient(const std::string& name);
-
-    ScopedAStatus createClient();
-
-    bool tearDown(ComposerClientWriter*);
-
-    std::pair<ScopedAStatus, int32_t> getInterfaceVersion() const;
-
-    std::pair<ScopedAStatus, VirtualDisplay> createVirtualDisplay(int32_t width, int32_t height,
-                                                                  PixelFormat pixelFormat,
-                                                                  int32_t bufferSlotCount);
-
-    ScopedAStatus destroyVirtualDisplay(int64_t display);
-
-    std::pair<ScopedAStatus, int64_t> createLayer(int64_t display, int32_t bufferSlotCount,
-                                                  ComposerClientWriter*);
-
-    ScopedAStatus destroyLayer(int64_t display, int64_t layer, ComposerClientWriter*);
-
-    std::pair<ScopedAStatus, int32_t> getActiveConfig(int64_t display);
-
-    ScopedAStatus setActiveConfig(VtsDisplay* vtsDisplay, int32_t config);
-
-    ScopedAStatus setPeakRefreshRateConfig(VtsDisplay* vtsDisplay);
-
-    std::pair<ScopedAStatus, int32_t> getDisplayAttribute(int64_t display, int32_t config,
-                                                          DisplayAttribute displayAttribute);
-
-    ScopedAStatus setPowerMode(int64_t display, PowerMode powerMode);
-
-    ScopedAStatus setVsync(int64_t display, bool enable);
-
-    void setVsyncAllowed(bool isAllowed);
-
-    std::pair<ScopedAStatus, std::vector<float>> getDataspaceSaturationMatrix(Dataspace dataspace);
-
-    std::pair<ScopedAStatus, std::vector<CommandResultPayload>> executeCommands(
-            const std::vector<DisplayCommand>& commands);
-
-    std::optional<VsyncPeriodChangeTimeline> takeLastVsyncPeriodChangeTimeline();
-
-    ScopedAStatus setContentType(int64_t display, ContentType contentType);
-
-    std::pair<ScopedAStatus, VsyncPeriodChangeTimeline> setActiveConfigWithConstraints(
-            VtsDisplay* vtsDisplay, int32_t config,
-            const VsyncPeriodChangeConstraints& constraints);
-
-    std::pair<ScopedAStatus, std::vector<DisplayCapability>> getDisplayCapabilities(
-            int64_t display);
-
-    ScopedAStatus dumpDebugInfo();
-
-    std::pair<ScopedAStatus, DisplayIdentification> getDisplayIdentificationData(int64_t display);
-
-    std::pair<ScopedAStatus, HdrCapabilities> getHdrCapabilities(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<PerFrameMetadataKey>> getPerFrameMetadataKeys(
-            int64_t display);
-
-    std::pair<ScopedAStatus, ReadbackBufferAttributes> getReadbackBufferAttributes(int64_t display);
-
-    ScopedAStatus setReadbackBuffer(int64_t display, const native_handle_t* buffer,
-                                    const ScopedFileDescriptor& releaseFence);
-
-    std::pair<ScopedAStatus, ScopedFileDescriptor> getReadbackBufferFence(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<ColorMode>> getColorModes(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<RenderIntent>> getRenderIntents(int64_t display,
-                                                                         ColorMode colorMode);
-
-    ScopedAStatus setColorMode(int64_t display, ColorMode colorMode, RenderIntent renderIntent);
-
-    std::pair<ScopedAStatus, DisplayContentSamplingAttributes>
-    getDisplayedContentSamplingAttributes(int64_t display);
-
-    ScopedAStatus setDisplayedContentSamplingEnabled(int64_t display, bool isEnabled,
-                                                     FormatColorComponent formatColorComponent,
-                                                     int64_t maxFrames);
-
-    std::pair<ScopedAStatus, DisplayContentSample> getDisplayedContentSample(int64_t display,
-                                                                             int64_t maxFrames,
-                                                                             int64_t timestamp);
-
-    std::pair<ScopedAStatus, DisplayConnectionType> getDisplayConnectionType(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<int32_t>> getDisplayConfigs(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<DisplayConfiguration>> getDisplayConfigurations(
-            int64_t display);
-
-    ScopedAStatus notifyExpectedPresent(int64_t display,
-                                        ClockMonotonicTimestamp expectedPresentTime,
-                                        int frameIntervalNs);
-
-    std::pair<ScopedAStatus, int32_t> getDisplayVsyncPeriod(int64_t display);
-
-    ScopedAStatus setAutoLowLatencyMode(int64_t display, bool isEnabled);
-
-    std::pair<ScopedAStatus, std::vector<ContentType>> getSupportedContentTypes(int64_t display);
-
-    std::pair<ScopedAStatus, std::optional<DisplayDecorationSupport>> getDisplayDecorationSupport(
-            int64_t display);
-
-    std::pair<ScopedAStatus, int32_t> getMaxVirtualDisplayCount();
-
-    std::pair<ScopedAStatus, std::string> getDisplayName(int64_t display);
-
-    ScopedAStatus setClientTargetSlotCount(int64_t display, int32_t bufferSlotCount);
-
-    std::pair<ScopedAStatus, std::vector<Capability>> getCapabilities();
-
-    ScopedAStatus setBootDisplayConfig(int64_t display, int32_t config);
-
-    ScopedAStatus clearBootDisplayConfig(int64_t display);
-
-    std::pair<ScopedAStatus, int32_t> getPreferredBootDisplayConfig(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<common::HdrConversionCapability>>
-    getHdrConversionCapabilities();
-
-    std::pair<ScopedAStatus, common::Hdr> setHdrConversionStrategy(
-            const common::HdrConversionStrategy& conversionStrategy);
-
-    std::pair<ScopedAStatus, common::Transform> getDisplayPhysicalOrientation(int64_t display);
-
-    ScopedAStatus setIdleTimerEnabled(int64_t display, int32_t timeoutMs);
-
-    int32_t getVsyncIdleCount();
-
-    int64_t getVsyncIdleTime();
-
-    int64_t getInvalidDisplayId();
-
-    std::pair<ScopedAStatus, std::vector<VtsDisplay>> getDisplays();
-
-    std::pair<ScopedAStatus, OverlayProperties> getOverlaySupport();
-
-    ndk::ScopedAStatus setRefreshRateChangedCallbackDebugEnabled(int64_t display, bool enabled);
-
-    std::vector<RefreshRateChangedDebugData> takeListOfRefreshRateChangedDebugData();
-
-    std::pair<ScopedAStatus, int32_t> getMaxLayerPictureProfiles(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<Luts>> getLuts(int64_t display,
-                                                        const std::vector<Buffer>& buffers);
-
-    static constexpr int32_t kMaxFrameIntervalNs = 50000000;  // 20fps
-    static constexpr int32_t kNoFrameIntervalNs = 0;
-
-  private:
-    void addDisplayConfigs(VtsDisplay*, const std::vector<DisplayConfiguration>&);
-    ScopedAStatus addDisplayConfigLegacy(VtsDisplay*, int32_t config);
-    bool getDisplayConfigurationSupported() const;
-    ScopedAStatus updateDisplayProperties(VtsDisplay* vtsDisplay, int32_t config);
-
-    ScopedAStatus addDisplayToDisplayResources(int64_t display, bool isVirtual);
-
-    ScopedAStatus addLayerToDisplayResources(int64_t display, int64_t layer);
-
-    void removeLayerFromDisplayResources(int64_t display, int64_t layer);
-
-    bool destroyAllLayers(ComposerClientWriter*);
-
-    bool verifyComposerCallbackParams();
-
-    // Keep track of displays and layers. When a test fails/ends,
-    // the VtsComposerClient::tearDown should be called from the
-    // test tearDown to clean up the resources for the test.
-    struct DisplayResource {
-        DisplayResource(bool isVirtual_) : isVirtual(isVirtual_) {}
-
-        bool isVirtual;
-        std::unordered_set<int64_t> layers;
-    };
-
-    std::shared_ptr<IComposer> mComposer;
-    std::shared_ptr<IComposerClient> mComposerClient;
-    std::shared_ptr<GraphicsComposerCallback> mComposerCallback;
-    std::unordered_map<int64_t, DisplayResource> mDisplayResources;
-    bool mSupportsBatchedCreateLayer = false;
-    std::atomic<int64_t> mNextLayerHandle = 1;
-};
-
-class VtsDisplay {
-  public:
-    VtsDisplay(int64_t displayId) : mDisplayId(displayId), mDisplayWidth(0), mDisplayHeight(0) {}
-
-    int64_t getDisplayId() const { return mDisplayId; }
-
-    FRect getCrop() const {
-        return {0, 0, static_cast<float>(mDisplayWidth), static_cast<float>(mDisplayHeight)};
-    }
-
-    Rect getFrameRect() const { return {0, 0, mDisplayWidth, mDisplayHeight}; }
-
-    void setDimensions(int32_t displayWidth, int32_t displayHeight) {
-        mDisplayWidth = displayWidth;
-        mDisplayHeight = displayHeight;
-    }
-
-    int32_t getDisplayWidth() const { return mDisplayWidth; }
-
-    int32_t getDisplayHeight() const { return mDisplayHeight; }
-
-    struct DisplayConfig {
-        DisplayConfig(int32_t vsyncPeriod_, int32_t configGroup_,
-                      std::optional<VrrConfig> vrrConfigOpt_ = {})
-            : vsyncPeriod(vsyncPeriod_),
-              configGroup(configGroup_),
-              vrrConfigOpt(std::move(vrrConfigOpt_)) {}
-        int32_t vsyncPeriod;
-        int32_t configGroup;
-        std::optional<VrrConfig> vrrConfigOpt;
-    };
-
-    void addDisplayConfig(int32_t config, DisplayConfig displayConfig) {
-        mDisplayConfigs.insert({config, displayConfig});
-    }
-
-    DisplayConfig getDisplayConfig(int32_t config) { return mDisplayConfigs.find(config)->second; }
-
-    bool isRateSameBetweenConfigs(int config1, int config2) {
-        const auto displayConfig1 = getDisplayConfig(config1);
-        const auto displayConfig2 = getDisplayConfig(config2);
-        const auto vrrConfigOpt1 = displayConfig1.vrrConfigOpt;
-        const auto vrrConfigOpt2 = displayConfig2.vrrConfigOpt;
-
-        if (vrrConfigOpt1 && vrrConfigOpt2 &&
-            vrrConfigOpt1->minFrameIntervalNs == vrrConfigOpt2->minFrameIntervalNs) {
-            return true;
-        } else if (displayConfig1.vsyncPeriod == displayConfig2.vsyncPeriod) {
-            return true;
-        }
-        return false;
-    }
-
-    std::string printConfig(int config) {
-        const auto displayConfig = getDisplayConfig(config);
-        const auto vrrConfigOpt = displayConfig.vrrConfigOpt;
-        std::stringstream ss;
-        if (displayConfig.vrrConfigOpt) {
-            ss << "{Config " << config << ": vsyncPeriod " << displayConfig.vsyncPeriod
-                << ", minFrameIntervalNs " << vrrConfigOpt->minFrameIntervalNs << "}";
-        }
-        else {
-            ss << "{Config " << config << ": vsyncPeriod " << displayConfig.vsyncPeriod << "}";
-        }
-        return ss.str();
-    }
-
-    std::unordered_map<int32_t, DisplayConfig> getDisplayConfigs() { return mDisplayConfigs; }
-
-  private:
-    int64_t mDisplayId;
-    int32_t mDisplayWidth;
-    int32_t mDisplayHeight;
-    std::unordered_map<int32_t, DisplayConfig> mDisplayConfigs;
-};
-}  // namespace aidl::android::hardware::graphics::composer3::vts
diff --git a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_ReadbackTest.cpp b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_ReadbackTest.cpp
index 6883cdb..dff044d 100644
--- a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_ReadbackTest.cpp
+++ b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_ReadbackTest.cpp
@@ -27,14 +27,16 @@
 #include <ui/GraphicBuffer.h>
 #include <ui/PixelFormat.h>
 #include <ui/Rect.h>
+#include "ComposerClientWrapper.h"
 #include "GraphicsComposerCallback.h"
-#include "ReadbackVts.h"
-#include "RenderEngineVts.h"
-#include "VtsComposerClient.h"
+#include "Readback.h"
+#include "RenderEngine.h"
 
 namespace aidl::android::hardware::graphics::composer3::vts {
 namespace {
 
+using namespace ::aidl::android::hardware::graphics::composer3::libhwc_aidl_test;
+
 using ::android::Rect;
 using common::Dataspace;
 using common::PixelFormat;
@@ -42,7 +44,7 @@
 class GraphicsCompositionTestBase : public ::testing::Test {
   protected:
     void SetUpBase(const std::string& name) {
-        mComposerClient = std::make_shared<VtsComposerClient>(name);
+        mComposerClient = std::make_shared<ComposerClientWrapper>(name);
         ASSERT_TRUE(mComposerClient->createClient().isOk());
 
         const auto& [status, displays] = mComposerClient->getDisplays();
@@ -97,7 +99,7 @@
         ASSERT_TRUE(mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty());
     }
 
-    const VtsDisplay& getPrimaryDisplay() const { return mDisplays[0]; }
+    const DisplayWrapper& getPrimaryDisplay() const { return mDisplays[0]; }
 
     int64_t getPrimaryDisplayId() const { return getPrimaryDisplay().getDisplayId(); }
 
@@ -158,8 +160,8 @@
         return false;
     }
 
-    std::shared_ptr<VtsComposerClient> mComposerClient;
-    std::vector<VtsDisplay> mDisplays;
+    std::shared_ptr<ComposerClientWrapper> mComposerClient;
+    std::vector<DisplayWrapper> mDisplays;
     // use the slot count usually set by SF
     std::vector<ColorMode> mTestColorModes;
     std::unique_ptr<ComposerClientWriter> mWriter;
@@ -226,7 +228,7 @@
         writeLayers(layers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         // if hwc cannot handle and asks for composition change,
         // just succeed the test
@@ -286,7 +288,7 @@
         writeLayers(layers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
 
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
@@ -347,7 +349,7 @@
         ASSERT_NO_FATAL_FAILURE(readbackBuffer.setReadbackBuffer());
 
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
 
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
@@ -462,7 +464,7 @@
 
         auto layer = std::make_shared<TestBufferLayer>(
                 mComposerClient, *mTestRenderEngine, getPrimaryDisplayId(), getDisplayWidth(),
-                getDisplayHeight(), PixelFormat::RGBA_FP16, *mWriter);
+                getDisplayHeight(), PixelFormat::RGBA_8888, *mWriter);
         layer->setDisplayFrame({0, 0, getDisplayWidth(), getDisplayHeight()});
         layer->setZOrder(10);
         layer->setDataspace(ReadbackHelper::getDataspaceForColorMode(mode));
@@ -475,7 +477,7 @@
         writeLayers(layers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
 
         auto changedCompositionTypes = mReader.takeChangedCompositionTypes(getPrimaryDisplayId());
@@ -512,7 +514,7 @@
                                      clientDataspace, std::vector<common::Rect>(1, damage), 1.f);
             layer->setToClientComposition(*mWriter);
             mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                     VtsComposerClient::kNoFrameIntervalNs);
+                                     ComposerClientWrapper::kNoFrameIntervalNs);
             execute();
             changedCompositionTypes = mReader.takeChangedCompositionTypes(getPrimaryDisplayId());
             ASSERT_TRUE(changedCompositionTypes.empty());
@@ -612,7 +614,7 @@
                 writeLayers(layers);
                 ASSERT_TRUE(mReader.takeErrors().empty());
                 mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                         VtsComposerClient::kNoFrameIntervalNs);
+                                         ComposerClientWrapper::kNoFrameIntervalNs);
                 execute();
                 // if hwc cannot handle and asks for composition change,
                 // just succeed the test
@@ -703,7 +705,7 @@
         writeLayers({srgbLayer, displayP3Layer});
 
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
 
         auto changedCompositionTypes = mReader.takeChangedCompositionTypes(getPrimaryDisplayId());
@@ -780,7 +782,7 @@
         clientLayer->setZOrder(0);
         clientLayer->write(*mWriter);
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
 
         auto changedCompositionTypes = mReader.takeChangedCompositionTypes(getPrimaryDisplayId());
@@ -813,7 +815,7 @@
                                  clientDataspace, std::vector<common::Rect>(1, clientFrame), 1.f);
         clientLayer->setToClientComposition(*mWriter);
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         changedCompositionTypes = mReader.takeChangedCompositionTypes(getPrimaryDisplayId());
         ASSERT_TRUE(changedCompositionTypes.empty());
@@ -862,7 +864,7 @@
         writeLayers(layers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED();
@@ -891,7 +893,7 @@
         writeLayers(layers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         ASSERT_TRUE(mReader.takeErrors().empty());
         ASSERT_TRUE(mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty());
@@ -934,7 +936,7 @@
         writeLayers(layers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED();
@@ -999,7 +1001,7 @@
         writeLayers(layers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED();
@@ -1060,7 +1062,7 @@
         writeLayers(layers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED();
@@ -1083,7 +1085,7 @@
         writeLayers(layers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         ASSERT_TRUE(mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty());
         ASSERT_TRUE(mReader.takeErrors().empty());
@@ -1149,7 +1151,7 @@
         writeLayers(layers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED()
@@ -1285,7 +1287,7 @@
         writeLayers(mLayers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED();
@@ -1331,7 +1333,7 @@
         writeLayers(mLayers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED();
@@ -1372,7 +1374,7 @@
         writeLayers(mLayers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED();
@@ -1457,7 +1459,7 @@
         writeLayers(mLayers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED();
@@ -1504,7 +1506,7 @@
         writeLayers(mLayers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED();
@@ -1551,7 +1553,7 @@
         writeLayers(mLayers);
         ASSERT_TRUE(mReader.takeErrors().empty());
         mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                 VtsComposerClient::kNoFrameIntervalNs);
+                                 ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
             GTEST_SUCCEED();
@@ -1646,7 +1648,7 @@
 
             ASSERT_TRUE(mReader.takeErrors().empty());
             mWriter->validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                     VtsComposerClient::kNoFrameIntervalNs);
+                                     ComposerClientWrapper::kNoFrameIntervalNs);
             execute();
             if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
                 continue;
diff --git a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
index 6b43cc8..88e5cb5 100644
--- a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
+++ b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
@@ -22,7 +22,6 @@
 #include <aidl/android/hardware/graphics/common/PixelFormat.h>
 #include <aidl/android/hardware/graphics/common/Rect.h>
 #include <aidl/android/hardware/graphics/composer3/Composition.h>
-#include <aidl/android/hardware/graphics/composer3/OutputType.h>
 #include <aidl/android/hardware/graphics/composer3/IComposer.h>
 #include <android-base/properties.h>
 #include <android/binder_process.h>
@@ -34,7 +33,6 @@
 #include <gtest/gtest.h>
 #include <ui/Fence.h>
 #include <ui/GraphicBuffer.h>
-#include <ui/PictureProfileHandle.h>
 #include <ui/PixelFormat.h>
 #include <algorithm>
 #include <iterator>
@@ -43,8 +41,8 @@
 #include <string>
 #include <thread>
 #include <unordered_map>
+#include "ComposerClientWrapper.h"
 #include "GraphicsComposerCallback.h"
-#include "VtsComposerClient.h"
 
 #undef LOG_TAG
 #define LOG_TAG "VtsHalGraphicsComposer3_TargetTest"
@@ -54,6 +52,7 @@
 namespace aidl::android::hardware::graphics::composer3::vts {
 
 using namespace std::chrono_literals;
+using namespace aidl::android::hardware::graphics::composer3::libhwc_aidl_test;
 
 using ::android::GraphicBuffer;
 using ::android::sp;
@@ -61,7 +60,7 @@
 class GraphicsComposerAidlTest : public ::testing::TestWithParam<std::string> {
   protected:
     void SetUp() override {
-        mComposerClient = std::make_unique<VtsComposerClient>(GetParam());
+        mComposerClient = std::make_unique<ComposerClientWrapper>(GetParam());
         ASSERT_TRUE(mComposerClient->createClient().isOk());
 
         const auto& [status, displays] = mComposerClient->getDisplays();
@@ -124,36 +123,21 @@
                 [&](const Capability& activeCapability) { return activeCapability == capability; });
     }
 
-    bool hasDisplayCapability(int64_t displayId, DisplayCapability capability) {
-        const auto& [status, capabilities] = mComposerClient->getDisplayCapabilities(displayId);
-        EXPECT_TRUE(status.isOk());
-        return std::any_of(capabilities.begin(), capabilities.end(),
-                           [&](const DisplayCapability& activeCapability) {
-                               return activeCapability == capability;
-                           });
-    }
-
     int getInterfaceVersion() {
         const auto& [versionStatus, version] = mComposerClient->getInterfaceVersion();
         EXPECT_TRUE(versionStatus.isOk());
         return version;
     }
 
-    const VtsDisplay& getPrimaryDisplay() const { return mDisplays[0]; }
-
-    int64_t getPrimaryDisplayId() const { return getPrimaryDisplay().getDisplayId(); }
-
     int64_t getInvalidDisplayId() const { return mComposerClient->getInvalidDisplayId(); }
 
-    VtsDisplay& getEditablePrimaryDisplay() { return mDisplays[0]; }
-
     struct TestParameters {
         nsecs_t delayForChange;
         bool refreshMiss;
     };
 
-    std::unique_ptr<VtsComposerClient> mComposerClient;
-    std::vector<VtsDisplay> mDisplays;
+    std::unique_ptr<ComposerClientWrapper> mComposerClient;
+    std::vector<DisplayWrapper> mDisplays;
     // use the slot count usually set by SF
     static constexpr uint32_t kBufferSlotCount = 64;
 };
@@ -187,125 +171,145 @@
 }
 
 TEST_P(GraphicsComposerAidlTest, GetDisplayIdentificationData) {
-    const auto& [status0, displayIdentification0] =
-            mComposerClient->getDisplayIdentificationData(getPrimaryDisplayId());
-    if (!status0.isOk() && status0.getExceptionCode() == EX_SERVICE_SPECIFIC &&
-        status0.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
-        GTEST_SUCCEED() << "Display identification data not supported, skipping test";
-        return;
+    for (const auto& display : mDisplays) {
+        const auto& [status0, displayIdentification0] =
+                mComposerClient->getDisplayIdentificationData(display.getDisplayId());
+        if (!status0.isOk() && status0.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+            status0.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
+            GTEST_SUCCEED() << "Display identification data not supported, skipping test";
+            return;
+        }
+        ASSERT_TRUE(status0.isOk()) << "failed to get display identification data";
+        ASSERT_FALSE(displayIdentification0.data.empty());
+
+        constexpr size_t kEdidBlockSize = 128;
+        ASSERT_TRUE(displayIdentification0.data.size() % kEdidBlockSize == 0)
+                << "EDID blob length is not a multiple of " << kEdidBlockSize;
+
+        const uint8_t kEdidHeader[] = {0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00};
+        ASSERT_TRUE(std::equal(std::begin(kEdidHeader), std::end(kEdidHeader),
+                               displayIdentification0.data.begin()))
+                << "EDID blob doesn't start with the fixed EDID header";
+        ASSERT_EQ(0, std::accumulate(displayIdentification0.data.begin(),
+                                     displayIdentification0.data.begin() + kEdidBlockSize,
+                                     static_cast<uint8_t>(0)))
+                << "EDID base block doesn't checksum";
+
+        const auto& [status1, displayIdentification1] =
+                mComposerClient->getDisplayIdentificationData(display.getDisplayId());
+        ASSERT_TRUE(status1.isOk());
+
+        ASSERT_EQ(displayIdentification0.port, displayIdentification1.port)
+                << "ports are not stable";
+        ASSERT_TRUE(displayIdentification0.data.size() == displayIdentification1.data.size() &&
+                    std::equal(displayIdentification0.data.begin(),
+                               displayIdentification0.data.end(),
+                               displayIdentification1.data.begin()))
+                << "data is not stable";
     }
-    ASSERT_TRUE(status0.isOk()) << "failed to get display identification data";
-    ASSERT_FALSE(displayIdentification0.data.empty());
-
-    constexpr size_t kEdidBlockSize = 128;
-    ASSERT_TRUE(displayIdentification0.data.size() % kEdidBlockSize == 0)
-            << "EDID blob length is not a multiple of " << kEdidBlockSize;
-
-    const uint8_t kEdidHeader[] = {0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00};
-    ASSERT_TRUE(std::equal(std::begin(kEdidHeader), std::end(kEdidHeader),
-                           displayIdentification0.data.begin()))
-            << "EDID blob doesn't start with the fixed EDID header";
-    ASSERT_EQ(0, std::accumulate(displayIdentification0.data.begin(),
-                                 displayIdentification0.data.begin() + kEdidBlockSize,
-                                 static_cast<uint8_t>(0)))
-            << "EDID base block doesn't checksum";
-
-    const auto& [status1, displayIdentification1] =
-            mComposerClient->getDisplayIdentificationData(getPrimaryDisplayId());
-    ASSERT_TRUE(status1.isOk());
-
-    ASSERT_EQ(displayIdentification0.port, displayIdentification1.port) << "ports are not stable";
-    ASSERT_TRUE(displayIdentification0.data.size() == displayIdentification1.data.size() &&
-                std::equal(displayIdentification0.data.begin(), displayIdentification0.data.end(),
-                           displayIdentification1.data.begin()))
-            << "data is not stable";
 }
 
 TEST_P(GraphicsComposerAidlTest, GetHdrCapabilities) {
-    const auto& [status, hdrCapabilities] =
-            mComposerClient->getHdrCapabilities(getPrimaryDisplayId());
+    for (const auto& display : mDisplays) {
+        const auto& [status, hdrCapabilities] =
+                mComposerClient->getHdrCapabilities(display.getDisplayId());
 
-    ASSERT_TRUE(status.isOk());
-    EXPECT_TRUE(hdrCapabilities.maxLuminance >= hdrCapabilities.minLuminance);
+        ASSERT_TRUE(status.isOk());
+        EXPECT_TRUE(hdrCapabilities.maxLuminance >= hdrCapabilities.minLuminance);
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetPerFrameMetadataKeys) {
-    const auto& [status, keys] = mComposerClient->getPerFrameMetadataKeys(getPrimaryDisplayId());
-    if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
-        status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
-        GTEST_SUCCEED() << "getPerFrameMetadataKeys is not supported";
-        return;
-    }
+    for (const auto& display : mDisplays) {
+        const auto& [status, keys] =
+                mComposerClient->getPerFrameMetadataKeys(display.getDisplayId());
+        if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+            status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
+            GTEST_SUCCEED() << "getPerFrameMetadataKeys is not supported";
+            return;
+        }
 
-    ASSERT_TRUE(status.isOk());
-    EXPECT_TRUE(keys.size() >= 0);
+        ASSERT_TRUE(status.isOk());
+        EXPECT_TRUE(keys.size() >= 0);
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetReadbackBufferAttributes) {
-    const auto& [status, _] = mComposerClient->getReadbackBufferAttributes(getPrimaryDisplayId());
-    if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
-        status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
-        GTEST_SUCCEED() << "getReadbackBufferAttributes is not supported";
-        return;
+    for (const auto& display : mDisplays) {
+        const auto& [status, _] =
+                mComposerClient->getReadbackBufferAttributes(display.getDisplayId());
+        if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+            status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
+            GTEST_SUCCEED() << "getReadbackBufferAttributes is not supported";
+            return;
+        }
+        ASSERT_TRUE(status.isOk());
     }
-
-    ASSERT_TRUE(status.isOk());
 }
 
 TEST_P(GraphicsComposerAidlTest, GetRenderIntents) {
-    const auto& [status, modes] = mComposerClient->getColorModes(getPrimaryDisplayId());
-    EXPECT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, modes] = mComposerClient->getColorModes(display.getDisplayId());
+        EXPECT_TRUE(status.isOk());
 
-    for (auto mode : modes) {
-        const auto& [intentStatus, intents] =
-                mComposerClient->getRenderIntents(getPrimaryDisplayId(), mode);
-        EXPECT_TRUE(intentStatus.isOk());
-        bool isHdr;
-        switch (mode) {
-            case ColorMode::BT2100_PQ:
-            case ColorMode::BT2100_HLG:
-                isHdr = true;
-                break;
-            default:
-                isHdr = false;
-                break;
+        for (auto mode : modes) {
+            const auto& [intentStatus, intents] =
+                    mComposerClient->getRenderIntents(display.getDisplayId(), mode);
+            EXPECT_TRUE(intentStatus.isOk());
+            bool isHdr;
+            switch (mode) {
+                case ColorMode::BT2100_PQ:
+                case ColorMode::BT2100_HLG:
+                    isHdr = true;
+                    break;
+                default:
+                    isHdr = false;
+                    break;
+            }
+            RenderIntent requiredIntent =
+                    isHdr ? RenderIntent::TONE_MAP_COLORIMETRIC : RenderIntent::COLORIMETRIC;
+
+            const auto iter = std::find(intents.cbegin(), intents.cend(), requiredIntent);
+            EXPECT_NE(intents.cend(), iter);
         }
-        RenderIntent requiredIntent =
-                isHdr ? RenderIntent::TONE_MAP_COLORIMETRIC : RenderIntent::COLORIMETRIC;
-
-        const auto iter = std::find(intents.cbegin(), intents.cend(), requiredIntent);
-        EXPECT_NE(intents.cend(), iter);
     }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetRenderIntents_BadDisplay) {
-    const auto& [status, modes] = mComposerClient->getColorModes(getPrimaryDisplayId());
-    ASSERT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, modes] = mComposerClient->getColorModes(display.getDisplayId());
+        ASSERT_TRUE(status.isOk());
 
-    for (auto mode : modes) {
-        const auto& [intentStatus, _] =
-                mComposerClient->getRenderIntents(getInvalidDisplayId(), mode);
+        for (auto mode : modes) {
+            const auto& [intentStatus, _] =
+                    mComposerClient->getRenderIntents(getInvalidDisplayId(), mode);
 
-        EXPECT_FALSE(intentStatus.isOk());
-        EXPECT_NO_FATAL_FAILURE(
-                assertServiceSpecificError(intentStatus, IComposerClient::EX_BAD_DISPLAY));
+            EXPECT_FALSE(intentStatus.isOk());
+            EXPECT_NO_FATAL_FAILURE(
+                    assertServiceSpecificError(intentStatus, IComposerClient::EX_BAD_DISPLAY));
+        }
     }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetRenderIntents_BadParameter) {
-    const auto& [status, _] =
-            mComposerClient->getRenderIntents(getPrimaryDisplayId(), static_cast<ColorMode>(-1));
+    for (const auto& display : mDisplays) {
+        const auto& [status, _] = mComposerClient->getRenderIntents(display.getDisplayId(),
+                                                                    static_cast<ColorMode>(-1));
 
-    EXPECT_FALSE(status.isOk());
-    EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(status, IComposerClient::EX_BAD_PARAMETER));
+        EXPECT_FALSE(status.isOk());
+        EXPECT_NO_FATAL_FAILURE(
+                assertServiceSpecificError(status, IComposerClient::EX_BAD_PARAMETER));
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetColorModes) {
-    const auto& [status, colorModes] = mComposerClient->getColorModes(getPrimaryDisplayId());
-    ASSERT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, colorModes] = mComposerClient->getColorModes(display.getDisplayId());
+        ASSERT_TRUE(status.isOk());
 
-    const auto native = std::find(colorModes.cbegin(), colorModes.cend(), ColorMode::NATIVE);
-    EXPECT_NE(colorModes.cend(), native);
+        const auto native = std::find(colorModes.cbegin(), colorModes.cend(), ColorMode::NATIVE);
+        EXPECT_NE(colorModes.cend(), native);
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetColorMode_BadDisplay) {
@@ -316,128 +320,145 @@
 }
 
 TEST_P(GraphicsComposerAidlTest, SetColorMode) {
-    const auto& [status, colorModes] = mComposerClient->getColorModes(getPrimaryDisplayId());
-    EXPECT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, colorModes] = mComposerClient->getColorModes(display.getDisplayId());
+        EXPECT_TRUE(status.isOk());
 
-    for (auto mode : colorModes) {
-        const auto& [intentStatus, intents] =
-                mComposerClient->getRenderIntents(getPrimaryDisplayId(), mode);
-        EXPECT_TRUE(intentStatus.isOk()) << "failed to get render intents";
+        for (auto mode : colorModes) {
+            const auto& [intentStatus, intents] =
+                    mComposerClient->getRenderIntents(display.getDisplayId(), mode);
+            EXPECT_TRUE(intentStatus.isOk()) << "failed to get render intents";
 
-        for (auto intent : intents) {
-            const auto modeStatus =
-                    mComposerClient->setColorMode(getPrimaryDisplayId(), mode, intent);
-            EXPECT_TRUE(modeStatus.isOk() ||
+            for (auto intent : intents) {
+                const auto modeStatus =
+                        mComposerClient->setColorMode(display.getDisplayId(), mode, intent);
+                EXPECT_TRUE(
+                        modeStatus.isOk() ||
                         (modeStatus.getExceptionCode() == EX_SERVICE_SPECIFIC &&
                          IComposerClient::EX_UNSUPPORTED == modeStatus.getServiceSpecificError()))
-                    << "failed to set color mode";
+                        << "failed to set color mode";
+            }
         }
-    }
 
-    const auto modeStatus = mComposerClient->setColorMode(getPrimaryDisplayId(), ColorMode::NATIVE,
-                                                          RenderIntent::COLORIMETRIC);
-    EXPECT_TRUE(modeStatus.isOk() ||
-                (modeStatus.getExceptionCode() == EX_SERVICE_SPECIFIC &&
-                 IComposerClient::EX_UNSUPPORTED == modeStatus.getServiceSpecificError()))
-            << "failed to set color mode";
+        const auto modeStatus = mComposerClient->setColorMode(
+                display.getDisplayId(), ColorMode::NATIVE, RenderIntent::COLORIMETRIC);
+        EXPECT_TRUE(modeStatus.isOk() ||
+                    (modeStatus.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+                     IComposerClient::EX_UNSUPPORTED == modeStatus.getServiceSpecificError()))
+                << "failed to set color mode";
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, SetColorMode_BadDisplay) {
-    const auto& [status, colorModes] = mComposerClient->getColorModes(getPrimaryDisplayId());
-    ASSERT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, colorModes] = mComposerClient->getColorModes(display.getDisplayId());
+        ASSERT_TRUE(status.isOk());
 
-    for (auto mode : colorModes) {
-        const auto& [intentStatus, intents] =
-                mComposerClient->getRenderIntents(getPrimaryDisplayId(), mode);
-        ASSERT_TRUE(intentStatus.isOk()) << "failed to get render intents";
+        for (auto mode : colorModes) {
+            const auto& [intentStatus, intents] =
+                    mComposerClient->getRenderIntents(display.getDisplayId(), mode);
+            ASSERT_TRUE(intentStatus.isOk()) << "failed to get render intents";
 
-        for (auto intent : intents) {
-            auto const modeStatus =
-                    mComposerClient->setColorMode(getInvalidDisplayId(), mode, intent);
+            for (auto intent : intents) {
+                auto const modeStatus =
+                        mComposerClient->setColorMode(getInvalidDisplayId(), mode, intent);
 
-            EXPECT_FALSE(modeStatus.isOk());
-            EXPECT_NO_FATAL_FAILURE(
-                    assertServiceSpecificError(modeStatus, IComposerClient::EX_BAD_DISPLAY));
+                EXPECT_FALSE(modeStatus.isOk());
+                EXPECT_NO_FATAL_FAILURE(
+                        assertServiceSpecificError(modeStatus, IComposerClient::EX_BAD_DISPLAY));
+            }
         }
     }
 }
 
 TEST_P(GraphicsComposerAidlTest, SetColorMode_BadParameter) {
-    auto status = mComposerClient->setColorMode(getPrimaryDisplayId(), static_cast<ColorMode>(-1),
-                                                RenderIntent::COLORIMETRIC);
+    for (const auto& display : mDisplays) {
+        auto status = mComposerClient->setColorMode(
+                display.getDisplayId(), static_cast<ColorMode>(-1), RenderIntent::COLORIMETRIC);
 
-    EXPECT_FALSE(status.isOk());
-    EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(status, IComposerClient::EX_BAD_PARAMETER));
+        EXPECT_FALSE(status.isOk());
+        EXPECT_NO_FATAL_FAILURE(
+                assertServiceSpecificError(status, IComposerClient::EX_BAD_PARAMETER));
 
-    status = mComposerClient->setColorMode(getPrimaryDisplayId(), ColorMode::NATIVE,
-                                           static_cast<RenderIntent>(-1));
+        status = mComposerClient->setColorMode(display.getDisplayId(), ColorMode::NATIVE,
+                                               static_cast<RenderIntent>(-1));
 
-    EXPECT_FALSE(status.isOk());
-    EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(status, IComposerClient::EX_BAD_PARAMETER));
+        EXPECT_FALSE(status.isOk());
+        EXPECT_NO_FATAL_FAILURE(
+                assertServiceSpecificError(status, IComposerClient::EX_BAD_PARAMETER));
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetDisplayedContentSamplingAttributes) {
     int constexpr kInvalid = -1;
-    const auto& [status, format] =
-            mComposerClient->getDisplayedContentSamplingAttributes(getPrimaryDisplayId());
+    for (const auto& display : mDisplays) {
+        const auto& [status, format] =
+                mComposerClient->getDisplayedContentSamplingAttributes(display.getDisplayId());
 
-    if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
-        status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
-        SUCCEED() << "Device does not support optional extension. Test skipped";
-        return;
+        if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+            status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
+            SUCCEED() << "Device does not support optional extension. Test skipped";
+            return;
+        }
+
+        ASSERT_TRUE(status.isOk());
+        EXPECT_NE(kInvalid, static_cast<int>(format.format));
+        EXPECT_NE(kInvalid, static_cast<int>(format.dataspace));
+        EXPECT_NE(kInvalid, static_cast<int>(format.componentMask));
     }
-
-    ASSERT_TRUE(status.isOk());
-    EXPECT_NE(kInvalid, static_cast<int>(format.format));
-    EXPECT_NE(kInvalid, static_cast<int>(format.dataspace));
-    EXPECT_NE(kInvalid, static_cast<int>(format.componentMask));
-};
+}
 
 TEST_P(GraphicsComposerAidlTest, SetDisplayedContentSamplingEnabled) {
     int constexpr kMaxFrames = 10;
     FormatColorComponent enableAllComponents = FormatColorComponent::FORMAT_COMPONENT_0;
-    auto status = mComposerClient->setDisplayedContentSamplingEnabled(
-            getPrimaryDisplayId(), /*isEnabled*/ true, enableAllComponents, kMaxFrames);
-    if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
-        status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
-        SUCCEED() << "Device does not support optional extension. Test skipped";
-        return;
-    }
-    EXPECT_TRUE(status.isOk());
 
-    status = mComposerClient->setDisplayedContentSamplingEnabled(
-            getPrimaryDisplayId(), /*isEnabled*/ false, enableAllComponents, kMaxFrames);
-    EXPECT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        auto status = mComposerClient->setDisplayedContentSamplingEnabled(
+                display.getDisplayId(), /*isEnabled*/ true, enableAllComponents, kMaxFrames);
+        if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+            status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
+            SUCCEED() << "Device does not support optional extension. Test skipped";
+            return;
+        }
+        EXPECT_TRUE(status.isOk());
+
+        status = mComposerClient->setDisplayedContentSamplingEnabled(
+                display.getDisplayId(), /*isEnabled*/ false, enableAllComponents, kMaxFrames);
+        EXPECT_TRUE(status.isOk());
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetDisplayedContentSample) {
-    const auto& [status, displayContentSamplingAttributes] =
-            mComposerClient->getDisplayedContentSamplingAttributes(getPrimaryDisplayId());
-    if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
-        status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
-        SUCCEED() << "Sampling attributes aren't supported on this device, test skipped";
-        return;
-    }
+    for (const auto& display : mDisplays) {
+        const auto& [status, displayContentSamplingAttributes] =
+                mComposerClient->getDisplayedContentSamplingAttributes(display.getDisplayId());
+        if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+            status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
+            SUCCEED() << "Sampling attributes aren't supported on this device, test skipped";
+            return;
+        }
 
-    int64_t constexpr kMaxFrames = 10;
-    int64_t constexpr kTimestamp = 0;
-    const auto& [sampleStatus, displayContentSample] = mComposerClient->getDisplayedContentSample(
-            getPrimaryDisplayId(), kMaxFrames, kTimestamp);
-    if (!sampleStatus.isOk() && sampleStatus.getExceptionCode() == EX_SERVICE_SPECIFIC &&
-        sampleStatus.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
-        SUCCEED() << "Device does not support optional extension. Test skipped";
-        return;
-    }
+        int64_t constexpr kMaxFrames = 10;
+        int64_t constexpr kTimestamp = 0;
+        const auto& [sampleStatus, displayContentSample] =
+                mComposerClient->getDisplayedContentSample(display.getDisplayId(), kMaxFrames,
+                                                           kTimestamp);
+        if (!sampleStatus.isOk() && sampleStatus.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+            sampleStatus.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
+            SUCCEED() << "Device does not support optional extension. Test skipped";
+            return;
+        }
 
-    EXPECT_TRUE(sampleStatus.isOk());
-    const std::vector<std::vector<int64_t>> histogram = {
-            displayContentSample.sampleComponent0, displayContentSample.sampleComponent1,
-            displayContentSample.sampleComponent2, displayContentSample.sampleComponent3};
+        EXPECT_TRUE(sampleStatus.isOk());
+        const std::vector<std::vector<int64_t>> histogram = {
+                displayContentSample.sampleComponent0, displayContentSample.sampleComponent1,
+                displayContentSample.sampleComponent2, displayContentSample.sampleComponent3};
 
-    for (size_t i = 0; i < histogram.size(); i++) {
-        const bool shouldHaveHistogram =
-                static_cast<int>(displayContentSamplingAttributes.componentMask) & (1 << i);
-        EXPECT_EQ(shouldHaveHistogram, !histogram[i].empty());
+        for (size_t i = 0; i < histogram.size(); i++) {
+            const bool shouldHaveHistogram =
+                    static_cast<int>(displayContentSamplingAttributes.componentMask) & (1 << i);
+            EXPECT_EQ(shouldHaveHistogram, !histogram[i].empty());
+        }
     }
 }
 
@@ -512,7 +533,7 @@
     VsyncPeriodChangeConstraints constraints;
     constraints.seamlessRequired = false;
     constraints.desiredTimeNanos = systemTime();
-    auto invalidDisplay = VtsDisplay(getInvalidDisplayId());
+    auto invalidDisplay = DisplayWrapper(getInvalidDisplayId());
 
     const auto& [status, timeline] = mComposerClient->setActiveConfigWithConstraints(
             &invalidDisplay, /*config*/ 0, constraints);
@@ -526,7 +547,7 @@
     constraints.seamlessRequired = false;
     constraints.desiredTimeNanos = systemTime();
 
-    for (VtsDisplay& display : mDisplays) {
+    for (DisplayWrapper& display : mDisplays) {
         int32_t constexpr kInvalidConfigId = IComposerClient::INVALID_CONFIGURATION;
         const auto& [status, _] = mComposerClient->setActiveConfigWithConstraints(
                 &display, kInvalidConfigId, constraints);
@@ -552,7 +573,7 @@
         GTEST_SUCCEED() << "Boot Display Config not supported";
         return;
     }
-    for (VtsDisplay& display : mDisplays) {
+    for (DisplayWrapper& display : mDisplays) {
         int32_t constexpr kInvalidConfigId = IComposerClient::INVALID_CONFIGURATION;
         const auto& status =
                 mComposerClient->setBootDisplayConfig(display.getDisplayId(), kInvalidConfigId);
@@ -567,10 +588,14 @@
         GTEST_SUCCEED() << "Boot Display Config not supported";
         return;
     }
-    const auto& [status, configs] = mComposerClient->getDisplayConfigs(getPrimaryDisplayId());
-    EXPECT_TRUE(status.isOk());
-    for (const auto& config : configs) {
-        EXPECT_TRUE(mComposerClient->setBootDisplayConfig(getPrimaryDisplayId(), config).isOk());
+
+    for (const auto& display : mDisplays) {
+        const auto& [status, configs] = mComposerClient->getDisplayConfigs(display.getDisplayId());
+        EXPECT_TRUE(status.isOk());
+        for (const auto& config : configs) {
+            EXPECT_TRUE(
+                    mComposerClient->setBootDisplayConfig(display.getDisplayId(), config).isOk());
+        }
     }
 }
 
@@ -590,7 +615,10 @@
         GTEST_SUCCEED() << "Boot Display Config not supported";
         return;
     }
-    EXPECT_TRUE(mComposerClient->clearBootDisplayConfig(getPrimaryDisplayId()).isOk());
+
+    for (const auto& display : mDisplays) {
+        EXPECT_TRUE(mComposerClient->clearBootDisplayConfig(display.getDisplayId()).isOk());
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetPreferredBootDisplayConfig_BadDisplay) {
@@ -609,36 +637,42 @@
         GTEST_SUCCEED() << "Boot Display Config not supported";
         return;
     }
-    const auto& [status, preferredDisplayConfig] =
-            mComposerClient->getPreferredBootDisplayConfig(getPrimaryDisplayId());
-    EXPECT_TRUE(status.isOk());
 
-    const auto& [configStatus, configs] = mComposerClient->getDisplayConfigs(getPrimaryDisplayId());
+    for (const auto& display : mDisplays) {
+        const auto& [status, preferredDisplayConfig] =
+                mComposerClient->getPreferredBootDisplayConfig(display.getDisplayId());
+        EXPECT_TRUE(status.isOk());
 
-    EXPECT_TRUE(configStatus.isOk());
-    EXPECT_NE(configs.end(), std::find(configs.begin(), configs.end(), preferredDisplayConfig));
+        const auto& [configStatus, configs] =
+                mComposerClient->getDisplayConfigs(display.getDisplayId());
+
+        EXPECT_TRUE(configStatus.isOk());
+        EXPECT_NE(configs.end(), std::find(configs.begin(), configs.end(), preferredDisplayConfig));
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, BootDisplayConfig_Unsupported) {
     if (!hasCapability(Capability::BOOT_DISPLAY_CONFIG)) {
-        const auto& [configStatus, config] =
-                mComposerClient->getActiveConfig(getPrimaryDisplayId());
-        EXPECT_TRUE(configStatus.isOk());
+        for (const auto& display : mDisplays) {
+            const auto& [configStatus, config] =
+                    mComposerClient->getActiveConfig(display.getDisplayId());
+            EXPECT_TRUE(configStatus.isOk());
 
-        auto status = mComposerClient->setBootDisplayConfig(getPrimaryDisplayId(), config);
-        EXPECT_FALSE(status.isOk());
-        EXPECT_NO_FATAL_FAILURE(
-                assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+            auto status = mComposerClient->setBootDisplayConfig(display.getDisplayId(), config);
+            EXPECT_FALSE(status.isOk());
+            EXPECT_NO_FATAL_FAILURE(
+                    assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
 
-        status = mComposerClient->getPreferredBootDisplayConfig(getPrimaryDisplayId()).first;
-        EXPECT_FALSE(status.isOk());
-        EXPECT_NO_FATAL_FAILURE(
-                assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+            status = mComposerClient->getPreferredBootDisplayConfig(display.getDisplayId()).first;
+            EXPECT_FALSE(status.isOk());
+            EXPECT_NO_FATAL_FAILURE(
+                    assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
 
-        status = mComposerClient->clearBootDisplayConfig(getPrimaryDisplayId());
-        EXPECT_FALSE(status.isOk());
-        EXPECT_NO_FATAL_FAILURE(
-                assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+            status = mComposerClient->clearBootDisplayConfig(display.getDisplayId());
+            EXPECT_FALSE(status.isOk());
+            EXPECT_NO_FATAL_FAILURE(
+                    assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+        }
     }
 }
 
@@ -670,22 +704,25 @@
         return;
     }
     const auto& [status, conversionCapabilities] = mComposerClient->getHdrConversionCapabilities();
-    const auto& [status2, hdrCapabilities] =
-            mComposerClient->getHdrCapabilities(getPrimaryDisplayId());
-    const auto& hdrTypes = hdrCapabilities.types;
-    for (auto conversionCapability : conversionCapabilities) {
-        if (conversionCapability.outputType != common::Hdr::INVALID) {
-            if (std::find(hdrTypes.begin(), hdrTypes.end(), conversionCapability.outputType) ==
-                hdrTypes.end()) {
-                continue;
+
+    for (const auto& display : mDisplays) {
+        const auto& [status2, hdrCapabilities] =
+                mComposerClient->getHdrCapabilities(display.getDisplayId());
+        const auto& hdrTypes = hdrCapabilities.types;
+        for (auto conversionCapability : conversionCapabilities) {
+            if (conversionCapability.outputType != common::Hdr::INVALID) {
+                if (std::find(hdrTypes.begin(), hdrTypes.end(), conversionCapability.outputType) ==
+                    hdrTypes.end()) {
+                    continue;
+                }
+                common::HdrConversionStrategy hdrConversionStrategy;
+                hdrConversionStrategy.set<common::HdrConversionStrategy::Tag::forceHdrConversion>(
+                        conversionCapability.outputType);
+                const auto& [statusSet, preferredHdrOutputType] =
+                        mComposerClient->setHdrConversionStrategy(hdrConversionStrategy);
+                EXPECT_TRUE(statusSet.isOk());
+                EXPECT_EQ(common::Hdr::INVALID, preferredHdrOutputType);
             }
-            common::HdrConversionStrategy hdrConversionStrategy;
-            hdrConversionStrategy.set<common::HdrConversionStrategy::Tag::forceHdrConversion>(
-                    conversionCapability.outputType);
-            const auto& [statusSet, preferredHdrOutputType] =
-                    mComposerClient->setHdrConversionStrategy(hdrConversionStrategy);
-            EXPECT_TRUE(statusSet.isOk());
-            EXPECT_EQ(common::Hdr::INVALID, preferredHdrOutputType);
         }
     }
 }
@@ -696,24 +733,27 @@
         return;
     }
     const auto& [status, conversionCapabilities] = mComposerClient->getHdrConversionCapabilities();
-    const auto& [status2, hdrCapabilities] =
-            mComposerClient->getHdrCapabilities(getPrimaryDisplayId());
-    if (hdrCapabilities.types.size() <= 0) {
-        return;
-    }
-    std::vector<aidl::android::hardware::graphics::common::Hdr> autoHdrTypes;
-    for (auto conversionCapability : conversionCapabilities) {
-        if (conversionCapability.outputType != common::Hdr::INVALID) {
-            autoHdrTypes.push_back(conversionCapability.outputType);
+
+    for (const auto& display : mDisplays) {
+        const auto& [status2, hdrCapabilities] =
+                mComposerClient->getHdrCapabilities(display.getDisplayId());
+        if (hdrCapabilities.types.size() <= 0) {
+            return;
         }
+        std::vector<aidl::android::hardware::graphics::common::Hdr> autoHdrTypes;
+        for (auto conversionCapability : conversionCapabilities) {
+            if (conversionCapability.outputType != common::Hdr::INVALID) {
+                autoHdrTypes.push_back(conversionCapability.outputType);
+            }
+        }
+        common::HdrConversionStrategy hdrConversionStrategy;
+        hdrConversionStrategy.set<common::HdrConversionStrategy::Tag::autoAllowedHdrTypes>(
+                autoHdrTypes);
+        const auto& [statusSet, preferredHdrOutputType] =
+                mComposerClient->setHdrConversionStrategy(hdrConversionStrategy);
+        EXPECT_TRUE(statusSet.isOk());
+        EXPECT_NE(common::Hdr::INVALID, preferredHdrOutputType);
     }
-    common::HdrConversionStrategy hdrConversionStrategy;
-    hdrConversionStrategy.set<common::HdrConversionStrategy::Tag::autoAllowedHdrTypes>(
-            autoHdrTypes);
-    const auto& [statusSet, preferredHdrOutputType] =
-            mComposerClient->setHdrConversionStrategy(hdrConversionStrategy);
-    EXPECT_TRUE(statusSet.isOk());
-    EXPECT_NE(common::Hdr::INVALID, preferredHdrOutputType);
 }
 
 TEST_P(GraphicsComposerAidlTest, SetAutoLowLatencyMode_BadDisplay) {
@@ -852,11 +892,12 @@
         return;
     }
 
-    const auto& [status, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, nullptr);
-
-    EXPECT_TRUE(status.isOk());
-    EXPECT_TRUE(mComposerClient->destroyLayer(getPrimaryDisplayId(), layer, nullptr).isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, nullptr);
+        EXPECT_TRUE(status.isOk());
+        EXPECT_TRUE(mComposerClient->destroyLayer(display.getDisplayId(), layer, nullptr).isOk());
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, CreateLayer_BadDisplay) {
@@ -878,17 +919,19 @@
         return;
     }
 
-    const auto& [status, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, nullptr);
-    EXPECT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, nullptr);
+        EXPECT_TRUE(status.isOk());
 
-    const auto& destroyStatus =
-            mComposerClient->destroyLayer(getInvalidDisplayId(), layer, nullptr);
+        const auto& destroyStatus =
+                mComposerClient->destroyLayer(getInvalidDisplayId(), layer, nullptr);
 
-    EXPECT_FALSE(destroyStatus.isOk());
-    EXPECT_NO_FATAL_FAILURE(
-            assertServiceSpecificError(destroyStatus, IComposerClient::EX_BAD_DISPLAY));
-    ASSERT_TRUE(mComposerClient->destroyLayer(getPrimaryDisplayId(), layer, nullptr).isOk());
+        EXPECT_FALSE(destroyStatus.isOk());
+        EXPECT_NO_FATAL_FAILURE(
+                assertServiceSpecificError(destroyStatus, IComposerClient::EX_BAD_DISPLAY));
+        ASSERT_TRUE(mComposerClient->destroyLayer(display.getDisplayId(), layer, nullptr).isOk());
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, DestroyLayer_BadLayerError) {
@@ -897,11 +940,14 @@
         return;
     }
 
-    // We haven't created any layers yet, so any id should be invalid
-    const auto& status = mComposerClient->destroyLayer(getPrimaryDisplayId(), /*layer*/ 1, nullptr);
+    for (const auto& display : mDisplays) {
+        // We haven't created any layers yet, so any id should be invalid
+        const auto& status =
+                mComposerClient->destroyLayer(display.getDisplayId(), /*layer*/ 1, nullptr);
 
-    EXPECT_FALSE(status.isOk());
-    EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(status, IComposerClient::EX_BAD_LAYER));
+        EXPECT_FALSE(status.isOk());
+        EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(status, IComposerClient::EX_BAD_LAYER));
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetActiveConfig_BadDisplay) {
@@ -912,8 +958,10 @@
 }
 
 TEST_P(GraphicsComposerAidlTest, GetDisplayConfig) {
-    const auto& [status, _] = mComposerClient->getDisplayConfigs(getPrimaryDisplayId());
-    EXPECT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, _] = mComposerClient->getDisplayConfigs(display.getDisplayId());
+        EXPECT_TRUE(status.isOk());
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetDisplayConfig_BadDisplay) {
@@ -924,15 +972,10 @@
 }
 
 TEST_P(GraphicsComposerAidlTest, GetDisplayName) {
-    const auto& [status, _] = mComposerClient->getDisplayName(getPrimaryDisplayId());
-    EXPECT_TRUE(status.isOk());
-}
-
-TEST_P(GraphicsComposerAidlTest, GetDisplayPhysicalOrientation_BadDisplay) {
-    const auto& [status, _] = mComposerClient->getDisplayPhysicalOrientation(getInvalidDisplayId());
-
-    EXPECT_FALSE(status.isOk());
-    EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(status, IComposerClient::EX_BAD_DISPLAY));
+    for (const auto& display : mDisplays) {
+        const auto& [status, _] = mComposerClient->getDisplayName(display.getDisplayId());
+        EXPECT_TRUE(status.isOk());
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetDisplayPhysicalOrientation) {
@@ -943,197 +986,214 @@
             Transform::ROT_270,
     };
 
-    const auto& [status, displayOrientation] =
-            mComposerClient->getDisplayPhysicalOrientation(getPrimaryDisplayId());
+    for (const auto& display : mDisplays) {
+        const auto& [status, displayOrientation] =
+                mComposerClient->getDisplayPhysicalOrientation(display.getDisplayId());
 
-    EXPECT_TRUE(status.isOk());
-    EXPECT_NE(std::find(allowedDisplayOrientations.begin(), allowedDisplayOrientations.end(),
-                        displayOrientation),
-              allowedDisplayOrientations.end());
+        EXPECT_TRUE(status.isOk());
+        EXPECT_NE(std::find(allowedDisplayOrientations.begin(), allowedDisplayOrientations.end(),
+                            displayOrientation),
+                  allowedDisplayOrientations.end());
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, SetClientTargetSlotCount) {
-    EXPECT_TRUE(mComposerClient->setClientTargetSlotCount(getPrimaryDisplayId(), kBufferSlotCount)
+    for (const auto& display : mDisplays) {
+        EXPECT_TRUE(
+                mComposerClient->setClientTargetSlotCount(display.getDisplayId(), kBufferSlotCount)
                         .isOk());
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, SetActiveConfig) {
-    const auto& [status, configs] = mComposerClient->getDisplayConfigs(getPrimaryDisplayId());
-    EXPECT_TRUE(status.isOk());
+    for (auto& display : mDisplays) {
+        const auto& [status, configs] = mComposerClient->getDisplayConfigs(display.getDisplayId());
+        EXPECT_TRUE(status.isOk());
 
-    for (const auto& config : configs) {
-        auto display = getEditablePrimaryDisplay();
-        EXPECT_TRUE(mComposerClient->setActiveConfig(&display, config).isOk());
-        const auto& [configStatus, config1] =
-                mComposerClient->getActiveConfig(getPrimaryDisplayId());
-        EXPECT_TRUE(configStatus.isOk());
-        EXPECT_EQ(config, config1);
+        for (const auto& config : configs) {
+            EXPECT_TRUE(mComposerClient->setActiveConfig(&display, config).isOk());
+            const auto& [configStatus, config1] =
+                    mComposerClient->getActiveConfig(display.getDisplayId());
+            EXPECT_TRUE(configStatus.isOk());
+            EXPECT_EQ(config, config1);
+        }
     }
 }
 
 TEST_P(GraphicsComposerAidlTest, SetActiveConfigPowerCycle) {
-    EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::OFF).isOk());
-    EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::ON).isOk());
+    for (auto& display : mDisplays) {
+        EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::OFF).isOk());
+        EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::ON).isOk());
 
-    const auto& [status, configs] = mComposerClient->getDisplayConfigs(getPrimaryDisplayId());
-    EXPECT_TRUE(status.isOk());
+        const auto& [status, configs] = mComposerClient->getDisplayConfigs(display.getDisplayId());
+        EXPECT_TRUE(status.isOk());
 
-    for (const auto& config : configs) {
-        auto display = getEditablePrimaryDisplay();
-        EXPECT_TRUE(mComposerClient->setActiveConfig(&display, config).isOk());
-        const auto& [config1Status, config1] =
-                mComposerClient->getActiveConfig(getPrimaryDisplayId());
-        EXPECT_TRUE(config1Status.isOk());
-        EXPECT_EQ(config, config1);
+        for (const auto& config : configs) {
+            EXPECT_TRUE(mComposerClient->setActiveConfig(&display, config).isOk());
+            const auto& [config1Status, config1] =
+                    mComposerClient->getActiveConfig(display.getDisplayId());
+            EXPECT_TRUE(config1Status.isOk());
+            EXPECT_EQ(config, config1);
 
-        EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::OFF).isOk());
-        EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::ON).isOk());
-        const auto& [config2Status, config2] =
-                mComposerClient->getActiveConfig(getPrimaryDisplayId());
-        EXPECT_TRUE(config2Status.isOk());
-        EXPECT_EQ(config, config2);
+            EXPECT_TRUE(
+                    mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::OFF).isOk());
+            EXPECT_TRUE(
+                    mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::ON).isOk());
+            const auto& [config2Status, config2] =
+                    mComposerClient->getActiveConfig(display.getDisplayId());
+            EXPECT_TRUE(config2Status.isOk());
+            EXPECT_EQ(config, config2);
+        }
     }
 }
 
 TEST_P(GraphicsComposerAidlTest, SetPowerModeUnsupported) {
-    const auto& [status, capabilities] =
-            mComposerClient->getDisplayCapabilities(getPrimaryDisplayId());
-    ASSERT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, capabilities] =
+                mComposerClient->getDisplayCapabilities(display.getDisplayId());
+        ASSERT_TRUE(status.isOk());
 
-    const bool isDozeSupported = std::find(capabilities.begin(), capabilities.end(),
-                                           DisplayCapability::DOZE) != capabilities.end();
-    const bool isSuspendSupported = std::find(capabilities.begin(), capabilities.end(),
-                                              DisplayCapability::SUSPEND) != capabilities.end();
+        const bool isDozeSupported = std::find(capabilities.begin(), capabilities.end(),
+                                               DisplayCapability::DOZE) != capabilities.end();
+        const bool isSuspendSupported = std::find(capabilities.begin(), capabilities.end(),
+                                                  DisplayCapability::SUSPEND) != capabilities.end();
 
-    if (!isDozeSupported) {
-        const auto& powerModeDozeStatus =
-                mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::DOZE);
-        EXPECT_FALSE(powerModeDozeStatus.isOk());
-        EXPECT_NO_FATAL_FAILURE(
-                assertServiceSpecificError(powerModeDozeStatus, IComposerClient::EX_UNSUPPORTED));
+        if (!isDozeSupported) {
+            const auto& powerModeDozeStatus =
+                    mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::DOZE);
+            EXPECT_FALSE(powerModeDozeStatus.isOk());
+            EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(powerModeDozeStatus,
+                                                               IComposerClient::EX_UNSUPPORTED));
 
-        const auto& powerModeDozeSuspendStatus =
-                mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::DOZE_SUSPEND);
-        EXPECT_FALSE(powerModeDozeSuspendStatus.isOk());
-        EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(powerModeDozeSuspendStatus,
-                                                           IComposerClient::EX_UNSUPPORTED));
-    }
+            const auto& powerModeDozeSuspendStatus =
+                    mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::DOZE_SUSPEND);
+            EXPECT_FALSE(powerModeDozeSuspendStatus.isOk());
+            EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(powerModeDozeSuspendStatus,
+                                                               IComposerClient::EX_UNSUPPORTED));
+        }
 
-    if (!isSuspendSupported) {
-        const auto& powerModeSuspendStatus =
-                mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::ON_SUSPEND);
-        EXPECT_FALSE(powerModeSuspendStatus.isOk());
-        EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(powerModeSuspendStatus,
-                                                           IComposerClient::EX_UNSUPPORTED));
+        if (!isSuspendSupported) {
+            const auto& powerModeSuspendStatus =
+                    mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::ON_SUSPEND);
+            EXPECT_FALSE(powerModeSuspendStatus.isOk());
+            EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(powerModeSuspendStatus,
+                                                               IComposerClient::EX_UNSUPPORTED));
 
-        const auto& powerModeDozeSuspendStatus =
-                mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::DOZE_SUSPEND);
-        EXPECT_FALSE(powerModeDozeSuspendStatus.isOk());
-        EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(powerModeDozeSuspendStatus,
-                                                           IComposerClient::EX_UNSUPPORTED));
+            const auto& powerModeDozeSuspendStatus =
+                    mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::DOZE_SUSPEND);
+            EXPECT_FALSE(powerModeDozeSuspendStatus.isOk());
+            EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(powerModeDozeSuspendStatus,
+                                                               IComposerClient::EX_UNSUPPORTED));
+        }
     }
 }
 
 TEST_P(GraphicsComposerAidlTest, SetVsyncEnabled) {
     mComposerClient->setVsyncAllowed(true);
 
-    EXPECT_TRUE(mComposerClient->setVsync(getPrimaryDisplayId(), true).isOk());
-    usleep(60 * 1000);
-    EXPECT_TRUE(mComposerClient->setVsync(getPrimaryDisplayId(), false).isOk());
+    for (const auto& display : mDisplays) {
+        EXPECT_TRUE(mComposerClient->setVsync(display.getDisplayId(), true).isOk());
+        usleep(60 * 1000);
+        EXPECT_TRUE(mComposerClient->setVsync(display.getDisplayId(), false).isOk());
+    }
 
     mComposerClient->setVsyncAllowed(false);
 }
 
 TEST_P(GraphicsComposerAidlTest, SetPowerMode) {
-    const auto& [status, capabilities] =
-            mComposerClient->getDisplayCapabilities(getPrimaryDisplayId());
-    ASSERT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, capabilities] =
+                mComposerClient->getDisplayCapabilities(display.getDisplayId());
+        ASSERT_TRUE(status.isOk());
 
-    const bool isDozeSupported = std::find(capabilities.begin(), capabilities.end(),
-                                           DisplayCapability::DOZE) != capabilities.end();
-    const bool isSuspendSupported = std::find(capabilities.begin(), capabilities.end(),
-                                              DisplayCapability::SUSPEND) != capabilities.end();
+        const bool isDozeSupported = std::find(capabilities.begin(), capabilities.end(),
+                                               DisplayCapability::DOZE) != capabilities.end();
+        const bool isSuspendSupported = std::find(capabilities.begin(), capabilities.end(),
+                                                  DisplayCapability::SUSPEND) != capabilities.end();
 
-    std::vector<PowerMode> modes;
-    modes.push_back(PowerMode::OFF);
-    modes.push_back(PowerMode::ON);
+        std::vector<PowerMode> modes;
+        modes.push_back(PowerMode::OFF);
+        modes.push_back(PowerMode::ON);
 
-    if (isSuspendSupported) {
-        modes.push_back(PowerMode::ON_SUSPEND);
-    }
+        if (isSuspendSupported) {
+            modes.push_back(PowerMode::ON_SUSPEND);
+        }
 
-    if (isDozeSupported) {
-        modes.push_back(PowerMode::DOZE);
-    }
+        if (isDozeSupported) {
+            modes.push_back(PowerMode::DOZE);
+        }
 
-    if (isSuspendSupported && isDozeSupported) {
-        modes.push_back(PowerMode::DOZE_SUSPEND);
-    }
+        if (isSuspendSupported && isDozeSupported) {
+            modes.push_back(PowerMode::DOZE_SUSPEND);
+        }
 
-    for (auto mode : modes) {
-        EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), mode).isOk());
+        for (auto mode : modes) {
+            EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), mode).isOk());
+        }
     }
 }
 
 TEST_P(GraphicsComposerAidlTest, SetPowerModeVariations) {
-    const auto& [status, capabilities] =
-            mComposerClient->getDisplayCapabilities(getPrimaryDisplayId());
-    ASSERT_TRUE(status.isOk());
+    for (const auto& display : mDisplays) {
+        const auto& [status, capabilities] =
+                mComposerClient->getDisplayCapabilities(display.getDisplayId());
+        ASSERT_TRUE(status.isOk());
 
-    const bool isDozeSupported = std::find(capabilities.begin(), capabilities.end(),
-                                           DisplayCapability::DOZE) != capabilities.end();
-    const bool isSuspendSupported = std::find(capabilities.begin(), capabilities.end(),
-                                              DisplayCapability::SUSPEND) != capabilities.end();
+        const bool isDozeSupported = std::find(capabilities.begin(), capabilities.end(),
+                                               DisplayCapability::DOZE) != capabilities.end();
+        const bool isSuspendSupported = std::find(capabilities.begin(), capabilities.end(),
+                                                  DisplayCapability::SUSPEND) != capabilities.end();
 
-    std::vector<PowerMode> modes;
+        std::vector<PowerMode> modes;
 
-    modes.push_back(PowerMode::OFF);
-    modes.push_back(PowerMode::ON);
-    modes.push_back(PowerMode::OFF);
-    for (auto mode : modes) {
-        EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), mode).isOk());
-    }
-    modes.clear();
-
-    modes.push_back(PowerMode::OFF);
-    modes.push_back(PowerMode::OFF);
-    for (auto mode : modes) {
-        EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), mode).isOk());
-    }
-    modes.clear();
-
-    modes.push_back(PowerMode::ON);
-    modes.push_back(PowerMode::ON);
-    for (auto mode : modes) {
-        EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), mode).isOk());
-    }
-    modes.clear();
-
-    if (isSuspendSupported) {
-        modes.push_back(PowerMode::ON_SUSPEND);
-        modes.push_back(PowerMode::ON_SUSPEND);
+        modes.push_back(PowerMode::OFF);
+        modes.push_back(PowerMode::ON);
+        modes.push_back(PowerMode::OFF);
         for (auto mode : modes) {
-            EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), mode).isOk());
+            EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), mode).isOk());
         }
         modes.clear();
-    }
 
-    if (isDozeSupported) {
-        modes.push_back(PowerMode::DOZE);
-        modes.push_back(PowerMode::DOZE);
+        modes.push_back(PowerMode::OFF);
+        modes.push_back(PowerMode::OFF);
         for (auto mode : modes) {
-            EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), mode).isOk());
+            EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), mode).isOk());
         }
         modes.clear();
-    }
 
-    if (isSuspendSupported && isDozeSupported) {
-        modes.push_back(PowerMode::DOZE_SUSPEND);
-        modes.push_back(PowerMode::DOZE_SUSPEND);
+        modes.push_back(PowerMode::ON);
+        modes.push_back(PowerMode::ON);
         for (auto mode : modes) {
-            EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), mode).isOk());
+            EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), mode).isOk());
         }
         modes.clear();
+
+        if (isSuspendSupported) {
+            modes.push_back(PowerMode::ON_SUSPEND);
+            modes.push_back(PowerMode::ON_SUSPEND);
+            for (auto mode : modes) {
+                EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), mode).isOk());
+            }
+            modes.clear();
+        }
+
+        if (isDozeSupported) {
+            modes.push_back(PowerMode::DOZE);
+            modes.push_back(PowerMode::DOZE);
+            for (auto mode : modes) {
+                EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), mode).isOk());
+            }
+            modes.clear();
+        }
+
+        if (isSuspendSupported && isDozeSupported) {
+            modes.push_back(PowerMode::DOZE_SUSPEND);
+            modes.push_back(PowerMode::DOZE_SUSPEND);
+            for (auto mode : modes) {
+                EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), mode).isOk());
+            }
+            modes.clear();
+        }
     }
 }
 
@@ -1145,11 +1205,14 @@
 }
 
 TEST_P(GraphicsComposerAidlTest, SetPowerMode_BadParameter) {
-    const auto& status =
-            mComposerClient->setPowerMode(getPrimaryDisplayId(), static_cast<PowerMode>(-1));
+    for (const auto& display : mDisplays) {
+        const auto& status =
+                mComposerClient->setPowerMode(display.getDisplayId(), static_cast<PowerMode>(-1));
 
-    EXPECT_FALSE(status.isOk());
-    EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(status, IComposerClient::EX_BAD_PARAMETER));
+        EXPECT_FALSE(status.isOk());
+        EXPECT_NO_FATAL_FAILURE(
+                assertServiceSpecificError(status, IComposerClient::EX_BAD_PARAMETER));
+    }
 }
 
 TEST_P(GraphicsComposerAidlTest, GetDataspaceSaturationMatrix) {
@@ -1315,7 +1378,7 @@
                     const auto minFrameInterval = *min_element(frameIntervalPowerHints.cbegin(),
                                                                frameIntervalPowerHints.cend());
                     EXPECT_LE(minFrameInterval->frameIntervalNs,
-                              VtsComposerClient::kMaxFrameIntervalNs);
+                              ComposerClientWrapper::kMaxFrameIntervalNs);
                     const auto maxFrameInterval = *max_element(frameIntervalPowerHints.cbegin(),
                                                                frameIntervalPowerHints.cend());
                     EXPECT_GE(maxFrameInterval->frameIntervalNs, vrrConfig.minFrameIntervalNs);
@@ -1419,9 +1482,11 @@
     void TearDown() override {
         ASSERT_FALSE(mDisplays.empty());
         ASSERT_TRUE(mReader.takeErrors().empty());
-        ASSERT_TRUE(mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty());
 
-        ASSERT_TRUE(mComposerClient->tearDown(&getWriter(getPrimaryDisplayId())));
+        for (const auto& display : mDisplays) {
+            ASSERT_TRUE(mReader.takeChangedCompositionTypes(display.getDisplayId()).empty());
+            ASSERT_TRUE(mComposerClient->tearDown(&getWriter(display.getDisplayId())));
+        }
         ASSERT_NO_FATAL_FAILURE(GraphicsComposerAidlTest::TearDown());
     }
 
@@ -1490,12 +1555,13 @@
                 "VtsHalGraphicsComposer3_TargetTest");
     }
 
-    sp<GraphicBuffer> allocate(::android::PixelFormat pixelFormat) {
-        return allocate(static_cast<uint32_t>(getPrimaryDisplay().getDisplayWidth()),
-                        static_cast<uint32_t>(getPrimaryDisplay().getDisplayHeight()), pixelFormat);
+    sp<GraphicBuffer> allocate(::android::PixelFormat pixelFormat, const DisplayWrapper& display) {
+        return allocate(static_cast<uint32_t>(display.getDisplayWidth()),
+                        static_cast<uint32_t>(display.getDisplayHeight()), pixelFormat);
     }
 
-    void sendRefreshFrame(const VtsDisplay& display, const VsyncPeriodChangeTimeline* timeline) {
+    void sendRefreshFrame(const DisplayWrapper& display,
+                          const VsyncPeriodChangeTimeline* timeline) {
         if (timeline != nullptr) {
             // Refresh time should be before newVsyncAppliedTimeNanos
             EXPECT_LT(timeline->refreshTimeNanos, timeline->newVsyncAppliedTimeNanos);
@@ -1514,7 +1580,7 @@
                 mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
         EXPECT_TRUE(status.isOk());
         {
-            const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+            const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
             ASSERT_NE(nullptr, buffer);
             ASSERT_EQ(::android::OK, buffer->initCheck());
             ASSERT_NE(nullptr, buffer->handle);
@@ -1526,7 +1592,7 @@
             writer.setLayerDataspace(display.getDisplayId(), layer, common::Dataspace::UNKNOWN);
 
             writer.validateDisplay(display.getDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                   VtsComposerClient::kNoFrameIntervalNs);
+                                   ComposerClientWrapper::kNoFrameIntervalNs);
             execute();
             ASSERT_TRUE(mReader.takeErrors().empty());
 
@@ -1536,7 +1602,7 @@
         }
 
         {
-            const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+            const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
             ASSERT_NE(nullptr, buffer->handle);
 
             writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, buffer->handle,
@@ -1544,7 +1610,7 @@
             writer.setLayerSurfaceDamage(display.getDisplayId(), layer,
                                          std::vector<Rect>(1, {0, 0, 10, 10}));
             writer.validateDisplay(display.getDisplayId(), ComposerClientWriter::kNoTimestamp,
-                                   VtsComposerClient::kNoFrameIntervalNs);
+                                   ComposerClientWrapper::kNoFrameIntervalNs);
             execute();
             ASSERT_TRUE(mReader.takeErrors().empty());
 
@@ -1556,10 +1622,8 @@
     }
 
     sp<::android::Fence> presentAndGetFence(
-            std::optional<ClockMonotonicTimestamp> expectedPresentTime,
-            std::optional<int64_t> displayIdOpt = {},
-            int32_t frameIntervalNs = VtsComposerClient::kNoFrameIntervalNs) {
-        const auto displayId = displayIdOpt.value_or(getPrimaryDisplayId());
+            std::optional<ClockMonotonicTimestamp> expectedPresentTime, int64_t displayId,
+            int32_t frameIntervalNs = ComposerClientWrapper::kNoFrameIntervalNs) {
         auto& writer = getWriter(displayId);
         writer.validateDisplay(displayId, expectedPresentTime, frameIntervalNs);
         execute();
@@ -1577,18 +1641,17 @@
         return sp<::android::Fence>::make(fenceOwner);
     }
 
-    int32_t getVsyncPeriod() {
-        const auto& [status, activeConfig] =
-                mComposerClient->getActiveConfig(getPrimaryDisplayId());
+    int32_t getVsyncPeriod(int64_t displayId) {
+        const auto& [status, activeConfig] = mComposerClient->getActiveConfig(displayId);
         EXPECT_TRUE(status.isOk());
 
         const auto& [vsyncPeriodStatus, vsyncPeriod] = mComposerClient->getDisplayAttribute(
-                getPrimaryDisplayId(), activeConfig, DisplayAttribute::VSYNC_PERIOD);
+                displayId, activeConfig, DisplayAttribute::VSYNC_PERIOD);
         EXPECT_TRUE(vsyncPeriodStatus.isOk());
         return vsyncPeriod;
     }
 
-    int64_t createOnScreenLayer(const VtsDisplay& display,
+    int64_t createOnScreenLayer(const DisplayWrapper& display,
                                 Composition composition = Composition::DEVICE) {
         auto& writer = getWriter(display.getDisplayId());
         const auto& [status, layer] =
@@ -1602,16 +1665,16 @@
         return layer;
     }
 
-    void sendBufferUpdate(int64_t layer) {
-        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+    void sendBufferUpdate(int64_t layer, int64_t displayId) {
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, displayId);
         ASSERT_NE(nullptr, buffer->handle);
 
-        auto& writer = getWriter(getPrimaryDisplayId());
-        writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, buffer->handle,
+        auto& writer = getWriter(displayId);
+        writer.setLayerBuffer(displayId, layer, /*slot*/ 0, buffer->handle,
                               /*acquireFence*/ -1);
 
         const sp<::android::Fence> presentFence =
-                presentAndGetFence(ComposerClientWriter::kNoTimestamp);
+                presentAndGetFence(ComposerClientWriter::kNoTimestamp, displayId);
         presentFence->waitForever(LOG_TAG);
     }
 
@@ -1623,7 +1686,7 @@
     }
 
     void Test_setActiveConfigWithConstraints(const TestParameters& params) {
-        for (VtsDisplay& display : mDisplays) {
+        for (DisplayWrapper& display : mDisplays) {
             forEachTwoConfigs(display.getDisplayId(), [&](int32_t config1, int32_t config2) {
                 EXPECT_TRUE(mComposerClient->setActiveConfig(&display, config1).isOk());
                 sendRefreshFrame(display, nullptr);
@@ -1707,51 +1770,56 @@
             return;
         }
 
-        ASSERT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::ON).isOk());
+        for (const auto& display : mDisplays) {
+            ASSERT_TRUE(
+                    mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::ON).isOk());
 
-        const auto vsyncPeriod = getVsyncPeriod();
+            const auto vsyncPeriod = getVsyncPeriod(display.getDisplayId());
 
-        const auto buffer1 = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-        const auto buffer2 = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-        ASSERT_NE(nullptr, buffer1);
-        ASSERT_NE(nullptr, buffer2);
+            const auto buffer1 = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+            const auto buffer2 = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+            ASSERT_NE(nullptr, buffer1);
+            ASSERT_NE(nullptr, buffer2);
 
-        const auto layer = createOnScreenLayer(getPrimaryDisplay());
-        auto& writer = getWriter(getPrimaryDisplayId());
-        writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, buffer1->handle,
-                              /*acquireFence*/ -1);
-        const sp<::android::Fence> presentFence1 =
-                presentAndGetFence(ComposerClientWriter::kNoTimestamp);
-        presentFence1->waitForever(LOG_TAG);
+            const auto layer = createOnScreenLayer(display);
+            auto& writer = getWriter(display.getDisplayId());
+            writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, buffer1->handle,
+                                  /*acquireFence*/ -1);
+            const sp<::android::Fence> presentFence1 =
+                    presentAndGetFence(ComposerClientWriter::kNoTimestamp, display.getDisplayId());
+            presentFence1->waitForever(LOG_TAG);
 
-        auto expectedPresentTime = presentFence1->getSignalTime() + vsyncPeriod;
-        if (framesDelay.has_value()) {
-            expectedPresentTime += *framesDelay * vsyncPeriod;
-        }
-
-        writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, buffer2->handle,
-                              /*acquireFence*/ -1);
-        const auto setExpectedPresentTime = [&]() -> std::optional<ClockMonotonicTimestamp> {
-            if (!framesDelay.has_value()) {
-                return ComposerClientWriter::kNoTimestamp;
-            } else if (*framesDelay == 0) {
-                return ClockMonotonicTimestamp{0};
+            auto expectedPresentTime = presentFence1->getSignalTime() + vsyncPeriod;
+            if (framesDelay.has_value()) {
+                expectedPresentTime += *framesDelay * vsyncPeriod;
             }
-            return ClockMonotonicTimestamp{expectedPresentTime};
-        }();
 
-        const sp<::android::Fence> presentFence2 = presentAndGetFence(setExpectedPresentTime);
-        presentFence2->waitForever(LOG_TAG);
+            writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, buffer2->handle,
+                                  /*acquireFence*/ -1);
+            const auto setExpectedPresentTime = [&]() -> std::optional<ClockMonotonicTimestamp> {
+                if (!framesDelay.has_value()) {
+                    return ComposerClientWriter::kNoTimestamp;
+                } else if (*framesDelay == 0) {
+                    return ClockMonotonicTimestamp{0};
+                }
+                return ClockMonotonicTimestamp{expectedPresentTime};
+            }();
 
-        const auto actualPresentTime = presentFence2->getSignalTime();
-        EXPECT_GE(actualPresentTime, expectedPresentTime - vsyncPeriod / 2);
+            const sp<::android::Fence> presentFence2 =
+                    presentAndGetFence(setExpectedPresentTime, display.getDisplayId());
+            presentFence2->waitForever(LOG_TAG);
 
-        ASSERT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::OFF).isOk());
+            const auto actualPresentTime = presentFence2->getSignalTime();
+            EXPECT_GE(actualPresentTime, expectedPresentTime - vsyncPeriod / 2);
+
+            ASSERT_TRUE(
+                    mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::OFF).isOk());
+        }
     }
 
     void forEachNotifyExpectedPresentConfig(
-            std::function<void(VtsDisplay&, const DisplayConfiguration&)> func) {
-        for (VtsDisplay& display : mDisplays) {
+            std::function<void(DisplayWrapper&, const DisplayConfiguration&)> func) {
+        for (DisplayWrapper& display : mDisplays) {
             const auto displayId = display.getDisplayId();
             EXPECT_TRUE(mComposerClient->setPowerMode(displayId, PowerMode::ON).isOk());
             const auto& [status, displayConfigurations] =
@@ -1777,11 +1845,11 @@
                 }
             }
             EXPECT_TRUE(
-                    mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::OFF).isOk());
+                    mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::OFF).isOk());
         }
     }
 
-    void configureLayer(const VtsDisplay& display, int64_t layer, Composition composition,
+    void configureLayer(const DisplayWrapper& display, int64_t layer, Composition composition,
                         const Rect& displayFrame, const FRect& cropRect) {
         auto& writer = getWriter(display.getDisplayId());
         writer.setLayerCompositionType(display.getDisplayId(), layer, composition);
@@ -1838,86 +1906,94 @@
 };
 
 TEST_P(GraphicsComposerAidlCommandTest, SetColorTransform) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    writer.setColorTransform(getPrimaryDisplayId(), kIdentity.data());
-    execute();
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        writer.setColorTransform(display.getDisplayId(), kIdentity.data());
+        execute();
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerColorTransform) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [status, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(status.isOk());
-    writer.setLayerColorTransform(getPrimaryDisplayId(), layer, kIdentity.data());
-    execute();
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [status, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(status.isOk());
+        writer.setLayerColorTransform(display.getDisplayId(), layer, kIdentity.data());
+        execute();
 
-    const auto errors = mReader.takeErrors();
-    if (errors.size() == 1 && errors[0].errorCode == IComposerClient::EX_UNSUPPORTED) {
-        GTEST_SUCCEED() << "setLayerColorTransform is not supported";
-        return;
+        const auto errors = mReader.takeErrors();
+        if (errors.size() == 1 && errors[0].errorCode == IComposerClient::EX_UNSUPPORTED) {
+            GTEST_SUCCEED() << "setLayerColorTransform is not supported";
+            continue;
+        }
     }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetDisplayBrightness) {
-    EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::ON).isOk());
-    const auto& [status, capabilities] =
-            mComposerClient->getDisplayCapabilities(getPrimaryDisplayId());
-    ASSERT_TRUE(status.isOk());
-    bool brightnessSupport = std::find(capabilities.begin(), capabilities.end(),
-                                       DisplayCapability::BRIGHTNESS) != capabilities.end();
-    auto& writer = getWriter(getPrimaryDisplayId());
-    if (!brightnessSupport) {
-        writer.setDisplayBrightness(getPrimaryDisplayId(), /*brightness*/ 0.5f, -1.f);
+    for (const auto& display : mDisplays) {
+        const auto& [status, capabilities] =
+                mComposerClient->getDisplayCapabilities(display.getDisplayId());
+        ASSERT_TRUE(status.isOk());
+        bool brightnessSupport = std::find(capabilities.begin(), capabilities.end(),
+                                           DisplayCapability::BRIGHTNESS) != capabilities.end();
+        auto& writer = getWriter(display.getDisplayId());
+        if (!brightnessSupport) {
+            writer.setDisplayBrightness(display.getDisplayId(), /*brightness*/ 0.5f, -1.f);
+            execute();
+            const auto errors = mReader.takeErrors();
+            ASSERT_EQ(1, errors.size());
+            EXPECT_EQ(IComposerClient::EX_UNSUPPORTED, errors[0].errorCode);
+            GTEST_SUCCEED() << "SetDisplayBrightness is not supported";
+            continue;
+        }
+
+        writer.setDisplayBrightness(display.getDisplayId(), /*brightness*/ 0.0f, -1.f);
         execute();
-        const auto errors = mReader.takeErrors();
-        ASSERT_EQ(1, errors.size());
-        EXPECT_EQ(IComposerClient::EX_UNSUPPORTED, errors[0].errorCode);
-        GTEST_SUCCEED() << "SetDisplayBrightness is not supported";
-        return;
-    }
+        EXPECT_TRUE(mReader.takeErrors().empty());
 
-    writer.setDisplayBrightness(getPrimaryDisplayId(), /*brightness*/ 0.0f, -1.f);
-    execute();
-    EXPECT_TRUE(mReader.takeErrors().empty());
+        writer.setDisplayBrightness(display.getDisplayId(), /*brightness*/ 0.5f, -1.f);
+        execute();
+        EXPECT_TRUE(mReader.takeErrors().empty());
 
-    writer.setDisplayBrightness(getPrimaryDisplayId(), /*brightness*/ 0.5f, -1.f);
-    execute();
-    EXPECT_TRUE(mReader.takeErrors().empty());
+        writer.setDisplayBrightness(display.getDisplayId(), /*brightness*/ 1.0f, -1.f);
+        execute();
+        EXPECT_TRUE(mReader.takeErrors().empty());
 
-    writer.setDisplayBrightness(getPrimaryDisplayId(), /*brightness*/ 1.0f, -1.f);
-    execute();
-    EXPECT_TRUE(mReader.takeErrors().empty());
+        writer.setDisplayBrightness(display.getDisplayId(), /*brightness*/ -1.0f, -1.f);
+        execute();
+        EXPECT_TRUE(mReader.takeErrors().empty());
 
-    writer.setDisplayBrightness(getPrimaryDisplayId(), /*brightness*/ -1.0f, -1.f);
-    execute();
-    EXPECT_TRUE(mReader.takeErrors().empty());
+        writer.setDisplayBrightness(display.getDisplayId(), /*brightness*/ 2.0f, -1.f);
+        execute();
+        {
+            const auto errors = mReader.takeErrors();
+            ASSERT_EQ(1, errors.size());
+            EXPECT_EQ(IComposerClient::EX_BAD_PARAMETER, errors[0].errorCode);
+        }
 
-    writer.setDisplayBrightness(getPrimaryDisplayId(), /*brightness*/ 2.0f, -1.f);
-    execute();
-    {
-        const auto errors = mReader.takeErrors();
-        ASSERT_EQ(1, errors.size());
-        EXPECT_EQ(IComposerClient::EX_BAD_PARAMETER, errors[0].errorCode);
-    }
-
-    writer.setDisplayBrightness(getPrimaryDisplayId(), /*brightness*/ -2.0f, -1.f);
-    execute();
-    {
-        const auto errors = mReader.takeErrors();
-        ASSERT_EQ(1, errors.size());
-        EXPECT_EQ(IComposerClient::EX_BAD_PARAMETER, errors[0].errorCode);
+        writer.setDisplayBrightness(display.getDisplayId(), /*brightness*/ 2.0f, -1.f);
+        execute();
+        {
+            const auto errors = mReader.takeErrors();
+            ASSERT_EQ(1, errors.size());
+            EXPECT_EQ(IComposerClient::EX_BAD_PARAMETER, errors[0].errorCode);
+        }
     }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetClientTarget) {
-    EXPECT_TRUE(mComposerClient->setClientTargetSlotCount(getPrimaryDisplayId(), kBufferSlotCount)
+    for (const auto& display : mDisplays) {
+        EXPECT_TRUE(
+                mComposerClient->setClientTargetSlotCount(display.getDisplayId(), kBufferSlotCount)
                         .isOk());
 
-    auto& writer = getWriter(getPrimaryDisplayId());
-    writer.setClientTarget(getPrimaryDisplayId(), /*slot*/ 0, nullptr, /*acquireFence*/ -1,
-                           Dataspace::UNKNOWN, std::vector<Rect>(), 1.0f);
+        auto& writer = getWriter(display.getDisplayId());
+        writer.setClientTarget(display.getDisplayId(), /*slot*/ 0, nullptr, /*acquireFence*/ -1,
+                               Dataspace::UNKNOWN, std::vector<Rect>(), 1.0f);
 
-    execute();
+        execute();
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetOutputBuffer) {
@@ -1933,34 +2009,43 @@
             kBufferSlotCount);
     EXPECT_TRUE(displayStatus.isOk());
 
-    const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+    // Use dimensions from the primary display
+    const DisplayWrapper& primary = mDisplays[0];
+    const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, primary);
     const auto handle = buffer->handle;
     auto& writer = getWriter(display.display);
-    writer.setOutputBuffer(display.display, /*slot*/ 0, handle, /*releaseFence*/ -1);
+    writer.setOutputBuffer(display.display, /*slot*/ 0, handle,
+                           /*releaseFence*/ -1);
     execute();
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, ValidDisplay) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    writer.validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                           VtsComposerClient::kNoFrameIntervalNs);
-    execute();
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        writer.validateDisplay(display.getDisplayId(), ComposerClientWriter::kNoTimestamp,
+                               ComposerClientWrapper::kNoFrameIntervalNs);
+        execute();
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, AcceptDisplayChanges) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    writer.validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                           VtsComposerClient::kNoFrameIntervalNs);
-    writer.acceptDisplayChanges(getPrimaryDisplayId());
-    execute();
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        writer.validateDisplay(display.getDisplayId(), ComposerClientWriter::kNoTimestamp,
+                               ComposerClientWrapper::kNoFrameIntervalNs);
+        writer.acceptDisplayChanges(display.getDisplayId());
+        execute();
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, PresentDisplay) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    writer.validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                           VtsComposerClient::kNoFrameIntervalNs);
-    writer.presentDisplay(getPrimaryDisplayId());
-    execute();
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        writer.validateDisplay(display.getDisplayId(), ComposerClientWriter::kNoTimestamp,
+                               ComposerClientWrapper::kNoFrameIntervalNs);
+        writer.presentDisplay(display.getDisplayId());
+        execute();
+    }
 }
 
 /**
@@ -1971,264 +2056,282 @@
  * surface damage have been set
  */
 TEST_P(GraphicsComposerAidlCommandTest, PresentDisplayNoLayerStateChanges) {
-    EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::ON).isOk());
+    for (const auto& display : mDisplays) {
+        EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::ON).isOk());
 
-    const auto& [renderIntentsStatus, renderIntents] =
-            mComposerClient->getRenderIntents(getPrimaryDisplayId(), ColorMode::NATIVE);
-    EXPECT_TRUE(renderIntentsStatus.isOk());
-    auto& writer = getWriter(getPrimaryDisplayId());
-    for (auto intent : renderIntents) {
-        EXPECT_TRUE(mComposerClient->setColorMode(getPrimaryDisplayId(), ColorMode::NATIVE, intent)
+        const auto& [renderIntentsStatus, renderIntents] =
+                mComposerClient->getRenderIntents(display.getDisplayId(), ColorMode::NATIVE);
+        EXPECT_TRUE(renderIntentsStatus.isOk());
+        auto& writer = getWriter(display.getDisplayId());
+        for (auto intent : renderIntents) {
+            EXPECT_TRUE(
+                    mComposerClient->setColorMode(display.getDisplayId(), ColorMode::NATIVE, intent)
                             .isOk());
 
-        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-        const auto handle = buffer->handle;
-        ASSERT_NE(nullptr, handle);
+            const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+            const auto handle = buffer->handle;
+            ASSERT_NE(nullptr, handle);
 
-        const auto& [layerStatus, layer] =
-                mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-        EXPECT_TRUE(layerStatus.isOk());
+            const auto& [layerStatus, layer] =
+                    mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+            EXPECT_TRUE(layerStatus.isOk());
 
-        Rect displayFrame{0, 0, getPrimaryDisplay().getDisplayWidth(),
-                          getPrimaryDisplay().getDisplayHeight()};
-        FRect cropRect{0, 0, (float)getPrimaryDisplay().getDisplayWidth(),
-                       (float)getPrimaryDisplay().getDisplayHeight()};
-        configureLayer(getPrimaryDisplay(), layer, Composition::CURSOR, displayFrame, cropRect);
-        writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, handle,
-                              /*acquireFence*/ -1);
-        writer.setLayerDataspace(getPrimaryDisplayId(), layer, Dataspace::UNKNOWN);
-        writer.validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                               VtsComposerClient::kNoFrameIntervalNs);
-        execute();
-        if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
-            GTEST_SUCCEED() << "Composition change requested, skipping test";
-            return;
+            Rect displayFrame{0, 0, display.getDisplayWidth(), display.getDisplayHeight()};
+            FRect cropRect{0, 0, (float)display.getDisplayWidth(),
+                           (float)display.getDisplayHeight()};
+            configureLayer(display, layer, Composition::CURSOR, displayFrame, cropRect);
+            writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, handle,
+                                  /*acquireFence*/ -1);
+            writer.setLayerDataspace(display.getDisplayId(), layer, Dataspace::UNKNOWN);
+            writer.validateDisplay(display.getDisplayId(), ComposerClientWriter::kNoTimestamp,
+                                   ComposerClientWrapper::kNoFrameIntervalNs);
+            execute();
+            if (!mReader.takeChangedCompositionTypes(display.getDisplayId()).empty()) {
+                GTEST_SUCCEED() << "Composition change requested, skipping test";
+                return;
+            }
+
+            ASSERT_TRUE(mReader.takeErrors().empty());
+            writer.presentDisplay(display.getDisplayId());
+            execute();
+            ASSERT_TRUE(mReader.takeErrors().empty());
+
+            const auto buffer2 = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+            const auto handle2 = buffer2->handle;
+            ASSERT_NE(nullptr, handle2);
+            writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, handle2,
+                                  /*acquireFence*/ -1);
+            writer.setLayerSurfaceDamage(display.getDisplayId(), layer,
+                                         std::vector<Rect>(1, {0, 0, 10, 10}));
+            writer.presentDisplay(display.getDisplayId());
+            execute();
         }
-
-        ASSERT_TRUE(mReader.takeErrors().empty());
-        writer.presentDisplay(getPrimaryDisplayId());
-        execute();
-        ASSERT_TRUE(mReader.takeErrors().empty());
-
-        const auto buffer2 = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-        const auto handle2 = buffer2->handle;
-        ASSERT_NE(nullptr, handle2);
-        writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, handle2,
-                              /*acquireFence*/ -1);
-        writer.setLayerSurfaceDamage(getPrimaryDisplayId(), layer,
-                                     std::vector<Rect>(1, {0, 0, 10, 10}));
-        writer.presentDisplay(getPrimaryDisplayId());
-        execute();
     }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerCursorPosition) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-    const auto handle = buffer->handle;
-    ASSERT_NE(nullptr, handle);
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+        const auto handle = buffer->handle;
+        ASSERT_NE(nullptr, handle);
 
-    writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, handle, /*acquireFence*/ -1);
+        writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, handle,
+                              /*acquireFence*/ -1);
 
-    Rect displayFrame{0, 0, getPrimaryDisplay().getDisplayWidth(),
-                      getPrimaryDisplay().getDisplayHeight()};
-    FRect cropRect{0, 0, (float)getPrimaryDisplay().getDisplayWidth(),
-                   (float)getPrimaryDisplay().getDisplayHeight()};
-    configureLayer(getPrimaryDisplay(), layer, Composition::CURSOR, displayFrame, cropRect);
-    writer.setLayerDataspace(getPrimaryDisplayId(), layer, Dataspace::UNKNOWN);
-    writer.validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                           VtsComposerClient::kNoFrameIntervalNs);
+        Rect displayFrame{0, 0, display.getDisplayWidth(), display.getDisplayHeight()};
+        FRect cropRect{0, 0, (float)display.getDisplayWidth(), (float)display.getDisplayHeight()};
+        configureLayer(display, layer, Composition::CURSOR, displayFrame, cropRect);
+        writer.setLayerDataspace(display.getDisplayId(), layer, Dataspace::UNKNOWN);
+        writer.validateDisplay(display.getDisplayId(), ComposerClientWriter::kNoTimestamp,
+                               ComposerClientWrapper::kNoFrameIntervalNs);
 
-    execute();
+        execute();
 
-    if (!mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty()) {
-        GTEST_SUCCEED() << "Composition change requested, skipping test";
-        return;
+        if (!mReader.takeChangedCompositionTypes(display.getDisplayId()).empty()) {
+            continue;  // Skip this display if composition change requested
+        }
+        writer.presentDisplay(display.getDisplayId());
+        ASSERT_TRUE(mReader.takeErrors().empty());
+
+        writer.setLayerCursorPosition(display.getDisplayId(), layer, /*x*/ 1, /*y*/ 1);
+        execute();
+
+        writer.setLayerCursorPosition(display.getDisplayId(), layer, /*x*/ 0, /*y*/ 0);
+        writer.validateDisplay(display.getDisplayId(), ComposerClientWriter::kNoTimestamp,
+                               ComposerClientWrapper::kNoFrameIntervalNs);
+        execute();
     }
-    writer.presentDisplay(getPrimaryDisplayId());
-    ASSERT_TRUE(mReader.takeErrors().empty());
-
-    writer.setLayerCursorPosition(getPrimaryDisplayId(), layer, /*x*/ 1, /*y*/ 1);
-    execute();
-
-    writer.setLayerCursorPosition(getPrimaryDisplayId(), layer, /*x*/ 0, /*y*/ 0);
-    writer.validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                           VtsComposerClient::kNoFrameIntervalNs);
-    writer.presentDisplay(getPrimaryDisplayId());
-    execute();
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerBuffer) {
-    const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-    const auto handle = buffer->handle;
-    ASSERT_NE(nullptr, handle);
+    for (const auto& display : mDisplays) {
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+        const auto handle = buffer->handle;
+        ASSERT_NE(nullptr, handle);
 
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
-    writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, handle, /*acquireFence*/ -1);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
+        writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, handle,
+                              /*acquireFence*/ -1);
+        execute();
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerBufferMultipleTimes) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    // Setup 3 buffers in the buffer cache, with the last buffer being active. Then, emulate the
-    // Android platform code that clears all 3 buffer slots by setting all but the active buffer
-    // slot to a placeholder buffer, and then restoring the active buffer.
+        // Setup 3 buffers in the buffer cache, with the last buffer being active. Then, emulate the
+        // Android platform code that clears all 3 buffer slots by setting all but the active buffer
+        // slot to a placeholder buffer, and then restoring the active buffer.
 
-    // This is used on HALs that don't support setLayerBufferSlotsToClear (version <= 3.1).
+        // This is used on HALs that don't support setLayerBufferSlotsToClear (version <= 3.1).
 
-    const auto buffer1 = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-    ASSERT_NE(nullptr, buffer1);
-    const auto handle1 = buffer1->handle;
-    writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, handle1, /*acquireFence*/ -1);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        const auto buffer1 = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+        ASSERT_NE(nullptr, buffer1);
+        const auto handle1 = buffer1->handle;
+        writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, handle1,
+                              /*acquireFence*/ -1);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    const auto buffer2 = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-    ASSERT_NE(nullptr, buffer2);
-    const auto handle2 = buffer2->handle;
-    writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 1, handle2, /*acquireFence*/ -1);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        const auto buffer2 = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+        ASSERT_NE(nullptr, buffer2);
+        const auto handle2 = buffer2->handle;
+        writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 1, handle2,
+                              /*acquireFence*/ -1);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    const auto buffer3 = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-    ASSERT_NE(nullptr, buffer3);
-    const auto handle3 = buffer3->handle;
-    writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 2, handle3, /*acquireFence*/ -1);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        const auto buffer3 = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+        ASSERT_NE(nullptr, buffer3);
+        const auto handle3 = buffer3->handle;
+        writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 2, handle3,
+                              /*acquireFence*/ -1);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    // Older versions of the HAL clear all but the active buffer slot with a placeholder buffer,
-    // and then restoring the current active buffer at the end
-    auto clearSlotBuffer = allocate(1u, 1u, ::android::PIXEL_FORMAT_RGB_888);
-    ASSERT_NE(nullptr, clearSlotBuffer);
-    auto clearSlotBufferHandle = clearSlotBuffer->handle;
+        // Older versions of the HAL clear all but the active buffer slot with a placeholder buffer,
+        // and then restoring the current active buffer at the end
+        auto clearSlotBuffer = allocate(1u, 1u, ::android::PIXEL_FORMAT_RGB_888);
+        ASSERT_NE(nullptr, clearSlotBuffer);
+        auto clearSlotBufferHandle = clearSlotBuffer->handle;
 
-    // clear buffer slots 0 and 1 with new layer commands... and then...
-    writer.setLayerBufferWithNewCommand(getPrimaryDisplayId(), layer, /* slot */ 0,
-                                        clearSlotBufferHandle, /*acquireFence*/ -1);
-    writer.setLayerBufferWithNewCommand(getPrimaryDisplayId(), layer, /* slot */ 1,
-                                        clearSlotBufferHandle, /*acquireFence*/ -1);
-    // ...reset the layer buffer to the current active buffer slot with a final new command
-    writer.setLayerBufferWithNewCommand(getPrimaryDisplayId(), layer, /*slot*/ 2, nullptr,
-                                        /*acquireFence*/ -1);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        // clear buffer slots 0 and 1 with new layer commands... and then...
+        writer.setLayerBufferWithNewCommand(display.getDisplayId(), layer, /* slot */ 0,
+                                            clearSlotBufferHandle, /*acquireFence*/ -1);
+        writer.setLayerBufferWithNewCommand(display.getDisplayId(), layer, /* slot */ 1,
+                                            clearSlotBufferHandle, /*acquireFence*/ -1);
+        // ...reset the layer buffer to the current active buffer slot with a final new command
+        writer.setLayerBufferWithNewCommand(display.getDisplayId(), layer, /*slot*/ 2, nullptr,
+                                            /*acquireFence*/ -1);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerSurfaceDamage) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    Rect empty{0, 0, 0, 0};
-    Rect unit{0, 0, 1, 1};
+        Rect empty{0, 0, 0, 0};
+        Rect unit{0, 0, 1, 1};
 
-    writer.setLayerSurfaceDamage(getPrimaryDisplayId(), layer, std::vector<Rect>(1, empty));
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerSurfaceDamage(display.getDisplayId(), layer, std::vector<Rect>(1, empty));
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerSurfaceDamage(getPrimaryDisplayId(), layer, std::vector<Rect>(1, unit));
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerSurfaceDamage(display.getDisplayId(), layer, std::vector<Rect>(1, unit));
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerSurfaceDamage(getPrimaryDisplayId(), layer, std::vector<Rect>());
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerSurfaceDamage(display.getDisplayId(), layer, std::vector<Rect>());
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerBlockingRegion) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    Rect empty{0, 0, 0, 0};
-    Rect unit{0, 0, 1, 1};
+        Rect empty{0, 0, 0, 0};
+        Rect unit{0, 0, 1, 1};
 
-    writer.setLayerBlockingRegion(getPrimaryDisplayId(), layer, std::vector<Rect>(1, empty));
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerBlockingRegion(display.getDisplayId(), layer, std::vector<Rect>(1, empty));
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerBlockingRegion(getPrimaryDisplayId(), layer, std::vector<Rect>(1, unit));
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerBlockingRegion(display.getDisplayId(), layer, std::vector<Rect>(1, unit));
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerBlockingRegion(getPrimaryDisplayId(), layer, std::vector<Rect>());
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerBlockingRegion(display.getDisplayId(), layer, std::vector<Rect>());
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerBlendMode) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    writer.setLayerBlendMode(getPrimaryDisplayId(), layer, BlendMode::NONE);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerBlendMode(display.getDisplayId(), layer, BlendMode::NONE);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerBlendMode(getPrimaryDisplayId(), layer, BlendMode::PREMULTIPLIED);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerBlendMode(display.getDisplayId(), layer, BlendMode::PREMULTIPLIED);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerBlendMode(getPrimaryDisplayId(), layer, BlendMode::COVERAGE);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerBlendMode(display.getDisplayId(), layer, BlendMode::COVERAGE);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerColor) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    writer.setLayerColor(getPrimaryDisplayId(), layer, Color{1.0f, 1.0f, 1.0f, 1.0f});
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerColor(display.getDisplayId(), layer, Color{1.0f, 1.0f, 1.0f, 1.0f});
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerColor(getPrimaryDisplayId(), layer, Color{0.0f, 0.0f, 0.0f, 0.0f});
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerColor(display.getDisplayId(), layer, Color{0.0f, 0.0f, 0.0f, 0.0f});
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerCompositionType) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    writer.setLayerCompositionType(getPrimaryDisplayId(), layer, Composition::CLIENT);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerCompositionType(display.getDisplayId(), layer, Composition::CLIENT);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerCompositionType(getPrimaryDisplayId(), layer, Composition::DEVICE);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerCompositionType(display.getDisplayId(), layer, Composition::DEVICE);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerCompositionType(getPrimaryDisplayId(), layer, Composition::SOLID_COLOR);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerCompositionType(display.getDisplayId(), layer, Composition::SOLID_COLOR);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerCompositionType(getPrimaryDisplayId(), layer, Composition::CURSOR);
-    execute();
+        writer.setLayerCompositionType(display.getDisplayId(), layer, Composition::CURSOR);
+        execute();
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, DisplayDecoration) {
-    for (VtsDisplay& display : mDisplays) {
+    for (DisplayWrapper& display : mDisplays) {
         const auto displayId = display.getDisplayId();
         auto& writer = getWriter(displayId);
         const auto [layerStatus, layer] =
@@ -2239,7 +2342,7 @@
 
         const auto format = (error.isOk() && support) ? support->format
                         : aidl::android::hardware::graphics::common::PixelFormat::RGBA_8888;
-        const auto decorBuffer = allocate(static_cast<::android::PixelFormat>(format));
+        const auto decorBuffer = allocate(static_cast<::android::PixelFormat>(format), display);
         ASSERT_NE(nullptr, decorBuffer);
         if (::android::OK != decorBuffer->initCheck()) {
             if (support) {
@@ -2258,7 +2361,7 @@
         writer.setLayerBuffer(displayId, layer, /*slot*/ 0, decorBuffer->handle,
                               /*acquireFence*/ -1);
         writer.validateDisplay(displayId, ComposerClientWriter::kNoTimestamp,
-                               VtsComposerClient::kNoFrameIntervalNs);
+                               ComposerClientWrapper::kNoFrameIntervalNs);
         execute();
         if (support) {
             ASSERT_TRUE(mReader.takeErrors().empty());
@@ -2272,38 +2375,42 @@
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerDataspace) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
-
-    writer.setLayerDataspace(getPrimaryDisplayId(), layer, Dataspace::UNKNOWN);
-    execute();
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
+        writer.setLayerDataspace(display.getDisplayId(), layer, Dataspace::UNKNOWN);
+        execute();
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerDisplayFrame) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
-
-    writer.setLayerDisplayFrame(getPrimaryDisplayId(), layer, Rect{0, 0, 1, 1});
-    execute();
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
+        writer.setLayerDisplayFrame(display.getDisplayId(), layer, Rect{0, 0, 1, 1});
+        execute();
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerPlaneAlpha) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    writer.setLayerPlaneAlpha(getPrimaryDisplayId(), layer, /*alpha*/ 0.0f);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerPlaneAlpha(display.getDisplayId(), layer, /*alpha*/ 0.0f);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerPlaneAlpha(getPrimaryDisplayId(), layer, /*alpha*/ 1.0f);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerPlaneAlpha(display.getDisplayId(), layer, /*alpha*/ 1.0f);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerSidebandStream) {
@@ -2312,186 +2419,201 @@
         return;
     }
 
-    const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-    const auto handle = buffer->handle;
-    ASSERT_NE(nullptr, handle);
+    for (const auto& display : mDisplays) {
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+        const auto handle = buffer->handle;
+        ASSERT_NE(nullptr, handle);
 
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    writer.setLayerSidebandStream(getPrimaryDisplayId(), layer, handle);
-    execute();
+        writer.setLayerSidebandStream(display.getDisplayId(), layer, handle);
+        execute();
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerSourceCrop) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    writer.setLayerSourceCrop(getPrimaryDisplayId(), layer, FRect{0.0f, 0.0f, 1.0f, 1.0f});
-    execute();
+        writer.setLayerSourceCrop(display.getDisplayId(), layer, FRect{0.0f, 0.0f, 1.0f, 1.0f});
+        execute();
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerTransform) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    writer.setLayerTransform(getPrimaryDisplayId(), layer, static_cast<Transform>(0));
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerTransform(display.getDisplayId(), layer, static_cast<Transform>(0));
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerTransform(getPrimaryDisplayId(), layer, Transform::FLIP_H);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerTransform(display.getDisplayId(), layer, Transform::FLIP_H);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerTransform(getPrimaryDisplayId(), layer, Transform::FLIP_V);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerTransform(display.getDisplayId(), layer, Transform::FLIP_V);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerTransform(getPrimaryDisplayId(), layer, Transform::ROT_90);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerTransform(display.getDisplayId(), layer, Transform::ROT_90);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerTransform(getPrimaryDisplayId(), layer, Transform::ROT_180);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerTransform(display.getDisplayId(), layer, Transform::ROT_180);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerTransform(getPrimaryDisplayId(), layer, Transform::ROT_270);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerTransform(display.getDisplayId(), layer, Transform::ROT_270);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerTransform(getPrimaryDisplayId(), layer,
-                             static_cast<Transform>(static_cast<int>(Transform::FLIP_H) |
-                                                    static_cast<int>(Transform::ROT_90)));
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerTransform(display.getDisplayId(), layer,
+                                 static_cast<Transform>(static_cast<int>(Transform::FLIP_H) |
+                                                        static_cast<int>(Transform::ROT_90)));
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerTransform(getPrimaryDisplayId(), layer,
-                             static_cast<Transform>(static_cast<int>(Transform::FLIP_V) |
-                                                    static_cast<int>(Transform::ROT_90)));
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerTransform(display.getDisplayId(), layer,
+                                 static_cast<Transform>(static_cast<int>(Transform::FLIP_V) |
+                                                        static_cast<int>(Transform::ROT_90)));
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerVisibleRegion) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    Rect empty{0, 0, 0, 0};
-    Rect unit{0, 0, 1, 1};
+        Rect empty{0, 0, 0, 0};
+        Rect unit{0, 0, 1, 1};
 
-    writer.setLayerVisibleRegion(getPrimaryDisplayId(), layer, std::vector<Rect>(1, empty));
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerVisibleRegion(display.getDisplayId(), layer, std::vector<Rect>(1, empty));
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerVisibleRegion(getPrimaryDisplayId(), layer, std::vector<Rect>(1, unit));
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerVisibleRegion(display.getDisplayId(), layer, std::vector<Rect>(1, unit));
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerVisibleRegion(getPrimaryDisplayId(), layer, std::vector<Rect>());
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerVisibleRegion(display.getDisplayId(), layer, std::vector<Rect>());
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerZOrder) {
-    auto& writer = getWriter(getPrimaryDisplayId());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
 
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    writer.setLayerZOrder(getPrimaryDisplayId(), layer, /*z*/ 10);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerZOrder(display.getDisplayId(), layer, /*z*/ 10);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerZOrder(getPrimaryDisplayId(), layer, /*z*/ 0);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerZOrder(display.getDisplayId(), layer, /*z*/ 0);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetLayerPerFrameMetadata) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    /**
-     * DISPLAY_P3 is a color space that uses the DCI_P3 primaries,
-     * the D65 white point and the SRGB transfer functions.
-     * Rendering Intent: Colorimetric
-     * Primaries:
-     *                  x       y
-     *  green           0.265   0.690
-     *  blue            0.150   0.060
-     *  red             0.680   0.320
-     *  white (D65)     0.3127  0.3290
-     */
+        /**
+         * DISPLAY_P3 is a color space that uses the DCI_P3 primaries,
+         * the D65 white point and the SRGB transfer functions.
+         * Rendering Intent: Colorimetric
+         * Primaries:
+         *                  x       y
+         *  green           0.265   0.690
+         *  blue            0.150   0.060
+         *  red             0.680   0.320
+         *  white (D65)     0.3127  0.3290
+         */
 
-    std::vector<PerFrameMetadata> aidlMetadata;
-    aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_RED_PRIMARY_X, 0.680f});
-    aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_RED_PRIMARY_Y, 0.320f});
-    aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_X, 0.265f});
-    aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_Y, 0.690f});
-    aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_X, 0.150f});
-    aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_Y, 0.060f});
-    aidlMetadata.push_back({PerFrameMetadataKey::WHITE_POINT_X, 0.3127f});
-    aidlMetadata.push_back({PerFrameMetadataKey::WHITE_POINT_Y, 0.3290f});
-    aidlMetadata.push_back({PerFrameMetadataKey::MAX_LUMINANCE, 100.0f});
-    aidlMetadata.push_back({PerFrameMetadataKey::MIN_LUMINANCE, 0.1f});
-    aidlMetadata.push_back({PerFrameMetadataKey::MAX_CONTENT_LIGHT_LEVEL, 78.0});
-    aidlMetadata.push_back({PerFrameMetadataKey::MAX_FRAME_AVERAGE_LIGHT_LEVEL, 62.0});
-    writer.setLayerPerFrameMetadata(getPrimaryDisplayId(), layer, aidlMetadata);
-    execute();
+        std::vector<PerFrameMetadata> aidlMetadata;
+        aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_RED_PRIMARY_X, 0.680f});
+        aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_RED_PRIMARY_Y, 0.320f});
+        aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_X, 0.265f});
+        aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_Y, 0.690f});
+        aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_X, 0.150f});
+        aidlMetadata.push_back({PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_Y, 0.060f});
+        aidlMetadata.push_back({PerFrameMetadataKey::WHITE_POINT_X, 0.3127f});
+        aidlMetadata.push_back({PerFrameMetadataKey::WHITE_POINT_Y, 0.3290f});
+        aidlMetadata.push_back({PerFrameMetadataKey::MAX_LUMINANCE, 100.0f});
+        aidlMetadata.push_back({PerFrameMetadataKey::MIN_LUMINANCE, 0.1f});
+        aidlMetadata.push_back({PerFrameMetadataKey::MAX_CONTENT_LIGHT_LEVEL, 78.0});
+        aidlMetadata.push_back({PerFrameMetadataKey::MAX_FRAME_AVERAGE_LIGHT_LEVEL, 62.0});
+        writer.setLayerPerFrameMetadata(display.getDisplayId(), layer, aidlMetadata);
+        execute();
 
-    const auto errors = mReader.takeErrors();
-    if (errors.size() == 1 && errors[0].errorCode == EX_UNSUPPORTED_OPERATION) {
-        GTEST_SUCCEED() << "SetLayerPerFrameMetadata is not supported";
-        EXPECT_TRUE(mComposerClient->destroyLayer(getPrimaryDisplayId(), layer, &writer).isOk());
-        return;
+        const auto errors = mReader.takeErrors();
+        if (errors.size() == 1 && errors[0].errorCode == EX_UNSUPPORTED_OPERATION) {
+            GTEST_SUCCEED() << "SetLayerPerFrameMetadata is not supported";
+            EXPECT_TRUE(
+                    mComposerClient->destroyLayer(display.getDisplayId(), layer, &writer).isOk());
+            return;
+        }
+
+        EXPECT_TRUE(mComposerClient->destroyLayer(display.getDisplayId(), layer, &writer).isOk());
     }
-
-    EXPECT_TRUE(mComposerClient->destroyLayer(getPrimaryDisplayId(), layer, &writer).isOk());
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, setLayerBrightness) {
-    auto& writer = getWriter(getPrimaryDisplayId());
+    for (const auto& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
 
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
 
-    writer.setLayerBrightness(getPrimaryDisplayId(), layer, 0.2f);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerBrightness(display.getDisplayId(), layer, 0.2f);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerBrightness(getPrimaryDisplayId(), layer, 1.f);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerBrightness(display.getDisplayId(), layer, 1.f);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerBrightness(getPrimaryDisplayId(), layer, 0.f);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        writer.setLayerBrightness(display.getDisplayId(), layer, 0.f);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    writer.setLayerBrightness(getPrimaryDisplayId(), layer, -1.f);
-    execute();
-    {
-        const auto errors = mReader.takeErrors();
-        ASSERT_EQ(1, errors.size());
-        EXPECT_EQ(IComposerClient::EX_BAD_PARAMETER, errors[0].errorCode);
-    }
+        writer.setLayerBrightness(display.getDisplayId(), layer, -1.f);
+        execute();
+        {
+            const auto errors = mReader.takeErrors();
+            ASSERT_EQ(1, errors.size());
+            EXPECT_EQ(IComposerClient::EX_BAD_PARAMETER, errors[0].errorCode);
+        }
 
-    writer.setLayerBrightness(getPrimaryDisplayId(), layer, std::nanf(""));
-    execute();
-    {
-        const auto errors = mReader.takeErrors();
-        ASSERT_EQ(1, errors.size());
-        EXPECT_EQ(IComposerClient::EX_BAD_PARAMETER, errors[0].errorCode);
+        writer.setLayerBrightness(display.getDisplayId(), layer, std::nanf(""));
+        execute();
+        {
+            const auto errors = mReader.takeErrors();
+            ASSERT_EQ(1, errors.size());
+            EXPECT_EQ(IComposerClient::EX_BAD_PARAMETER, errors[0].errorCode);
+        }
     }
 }
 
@@ -2509,7 +2631,7 @@
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, GetDisplayVsyncPeriod) {
-    for (VtsDisplay& display : mDisplays) {
+    for (DisplayWrapper& display : mDisplays) {
         const auto& [status, configs] = mComposerClient->getDisplayConfigs(display.getDisplayId());
         EXPECT_TRUE(status.isOk());
 
@@ -2568,7 +2690,7 @@
     constraints.seamlessRequired = true;
     constraints.desiredTimeNanos = systemTime();
 
-    for (VtsDisplay& display : mDisplays) {
+    for (DisplayWrapper& display : mDisplays) {
         forEachTwoConfigs(display.getDisplayId(), [&](int32_t config1, int32_t config2) {
             int32_t configGroup1 = display.getDisplayConfig(config1).configGroup;
             int32_t configGroup2 = display.getDisplayConfig(config2).configGroup;
@@ -2598,77 +2720,86 @@
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetIdleTimerEnabled_Unsupported) {
-    const bool hasDisplayIdleTimerSupport =
-            hasDisplayCapability(getPrimaryDisplayId(), DisplayCapability::DISPLAY_IDLE_TIMER);
-    if (!hasDisplayIdleTimerSupport) {
-        const auto& status =
-                mComposerClient->setIdleTimerEnabled(getPrimaryDisplayId(), /*timeout*/ 0);
-        EXPECT_FALSE(status.isOk());
-        EXPECT_NO_FATAL_FAILURE(
-                assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+    for (const DisplayWrapper& display : mDisplays) {
+        const bool hasDisplayIdleTimerSupport =
+                hasDisplayCapability(display.getDisplayId(), DisplayCapability::DISPLAY_IDLE_TIMER);
+        if (!hasDisplayIdleTimerSupport) {
+            const auto& status =
+                    mComposerClient->setIdleTimerEnabled(display.getDisplayId(), /*timeout*/ 0);
+            EXPECT_FALSE(status.isOk());
+            EXPECT_NO_FATAL_FAILURE(
+                    assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+        }
     }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetIdleTimerEnabled_BadParameter) {
-    const bool hasDisplayIdleTimerSupport =
-            hasDisplayCapability(getPrimaryDisplayId(), DisplayCapability::DISPLAY_IDLE_TIMER);
-    if (!hasDisplayIdleTimerSupport) {
-        GTEST_SUCCEED() << "DisplayCapability::DISPLAY_IDLE_TIMER is not supported";
-        return;
-    }
+    for (const DisplayWrapper& display : mDisplays) {
+        const bool hasDisplayIdleTimerSupport =
+                hasDisplayCapability(display.getDisplayId(), DisplayCapability::DISPLAY_IDLE_TIMER);
+        if (!hasDisplayIdleTimerSupport) {
+            continue;  // DisplayCapability::DISPLAY_IDLE_TIMER is not supported
+        }
 
-    const auto& status =
-            mComposerClient->setIdleTimerEnabled(getPrimaryDisplayId(), /*timeout*/ -1);
-    EXPECT_FALSE(status.isOk());
-    EXPECT_NO_FATAL_FAILURE(assertServiceSpecificError(status, IComposerClient::EX_BAD_PARAMETER));
+        const auto& status =
+                mComposerClient->setIdleTimerEnabled(display.getDisplayId(), /*timeout*/ -1);
+        EXPECT_FALSE(status.isOk());
+        EXPECT_NO_FATAL_FAILURE(
+                assertServiceSpecificError(status, IComposerClient::EX_BAD_PARAMETER));
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetIdleTimerEnabled_Disable) {
-    const bool hasDisplayIdleTimerSupport =
-            hasDisplayCapability(getPrimaryDisplayId(), DisplayCapability::DISPLAY_IDLE_TIMER);
-    if (!hasDisplayIdleTimerSupport) {
-        GTEST_SUCCEED() << "DisplayCapability::DISPLAY_IDLE_TIMER is not supported";
-        return;
-    }
+    for (const DisplayWrapper& display : mDisplays) {
+        const bool hasDisplayIdleTimerSupport =
+                hasDisplayCapability(display.getDisplayId(), DisplayCapability::DISPLAY_IDLE_TIMER);
+        if (!hasDisplayIdleTimerSupport) {
+            continue;  // DisplayCapability::DISPLAY_IDLE_TIMER is not supported
+        }
 
-    EXPECT_TRUE(mComposerClient->setIdleTimerEnabled(getPrimaryDisplayId(), /*timeout*/ 0).isOk());
-    std::this_thread::sleep_for(1s);
-    EXPECT_EQ(0, mComposerClient->getVsyncIdleCount());
+        EXPECT_TRUE(
+                mComposerClient->setIdleTimerEnabled(display.getDisplayId(), /*timeout*/ 0).isOk());
+        std::this_thread::sleep_for(1s);
+        EXPECT_EQ(0, mComposerClient->getVsyncIdleCount());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, SetIdleTimerEnabled_Timeout_2) {
-    const bool hasDisplayIdleTimerSupport =
-            hasDisplayCapability(getPrimaryDisplayId(), DisplayCapability::DISPLAY_IDLE_TIMER);
-    if (!hasDisplayIdleTimerSupport) {
-        GTEST_SUCCEED() << "DisplayCapability::DISPLAY_IDLE_TIMER is not supported";
-        return;
+    for (const DisplayWrapper& display : mDisplays) {
+        const bool hasDisplayIdleTimerSupport =
+                hasDisplayCapability(display.getDisplayId(), DisplayCapability::DISPLAY_IDLE_TIMER);
+        if (!hasDisplayIdleTimerSupport) {
+            GTEST_SUCCEED() << "DisplayCapability::DISPLAY_IDLE_TIMER is not supported";
+            return;
+        }
+
+        EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::ON).isOk());
+        EXPECT_TRUE(
+                mComposerClient->setIdleTimerEnabled(display.getDisplayId(), /*timeout*/ 0).isOk());
+
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, display);
+        ASSERT_NE(nullptr, buffer->handle);
+
+        const auto layer = createOnScreenLayer(display);
+        auto& writer = getWriter(display.getDisplayId());
+        writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, buffer->handle,
+                              /*acquireFence*/ -1);
+        int32_t vsyncIdleCount = mComposerClient->getVsyncIdleCount();
+        auto earlyVsyncIdleTime = systemTime() + std::chrono::nanoseconds(2s).count();
+        EXPECT_TRUE(mComposerClient->setIdleTimerEnabled(display.getDisplayId(), /*timeout*/ 2000)
+                            .isOk());
+
+        const sp<::android::Fence> presentFence =
+                presentAndGetFence(ComposerClientWriter::kNoTimestamp, display.getDisplayId());
+        presentFence->waitForever(LOG_TAG);
+
+        std::this_thread::sleep_for(3s);
+        if (vsyncIdleCount < mComposerClient->getVsyncIdleCount()) {
+            EXPECT_GE(mComposerClient->getVsyncIdleTime(), earlyVsyncIdleTime);
+        }
+
+        EXPECT_TRUE(mComposerClient->setPowerMode(display.getDisplayId(), PowerMode::OFF).isOk());
     }
-
-    EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::ON).isOk());
-    EXPECT_TRUE(mComposerClient->setIdleTimerEnabled(getPrimaryDisplayId(), /*timeout*/ 0).isOk());
-
-    const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-    ASSERT_NE(nullptr, buffer->handle);
-
-    const auto layer = createOnScreenLayer(getPrimaryDisplay());
-    auto& writer = getWriter(getPrimaryDisplayId());
-    writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, buffer->handle,
-                          /*acquireFence*/ -1);
-    int32_t vsyncIdleCount = mComposerClient->getVsyncIdleCount();
-    auto earlyVsyncIdleTime = systemTime() + std::chrono::nanoseconds(2s).count();
-    EXPECT_TRUE(
-            mComposerClient->setIdleTimerEnabled(getPrimaryDisplayId(), /*timeout*/ 2000).isOk());
-
-    const sp<::android::Fence> presentFence =
-            presentAndGetFence(ComposerClientWriter::kNoTimestamp);
-    presentFence->waitForever(LOG_TAG);
-
-    std::this_thread::sleep_for(3s);
-    if (vsyncIdleCount < mComposerClient->getVsyncIdleCount()) {
-        EXPECT_GE(mComposerClient->getVsyncIdleTime(), earlyVsyncIdleTime);
-    }
-
-    EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::OFF).isOk());
 }
 
 class GraphicsComposerAidlCommandV2Test : public GraphicsComposerAidlCommandTest {
@@ -2680,6 +2811,7 @@
         }
     }
 };
+
 /**
  * Test Capability::SKIP_VALIDATE
  *
@@ -2694,58 +2826,66 @@
 }
 
 TEST_P(GraphicsComposerAidlCommandV2Test, SetLayerBufferSlotsToClear) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    // Older HAL versions use a backwards compatible way of clearing buffer slots
-    // HAL at version 1 or lower does not have LayerCommand::bufferSlotsToClear
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
+    for (const DisplayWrapper& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        // Older HAL versions use a backwards compatible way of clearing buffer slots
+        // HAL at version 1 or lower does not have LayerCommand::bufferSlotsToClear
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
 
-    // setup 3 buffers in the buffer cache, with the last buffer being active
-    // then emulate the Android platform code that clears all 3 buffer slots
+        // setup 3 buffers in the buffer cache, with the last buffer being active
+        // then emulate the Android platform code that clears all 3 buffer slots
 
-    const auto buffer1 = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-    ASSERT_NE(nullptr, buffer1);
-    const auto handle1 = buffer1->handle;
-    writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, handle1, /*acquireFence*/ -1);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        const auto buffer1 = allocate(::android::PIXEL_FORMAT_RGBA_8888, display.getDisplayId());
+        ASSERT_NE(nullptr, buffer1);
+        const auto handle1 = buffer1->handle;
+        writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, handle1,
+                              /*acquireFence*/ -1);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    const auto buffer2 = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-    ASSERT_NE(nullptr, buffer2);
-    const auto handle2 = buffer2->handle;
-    writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 1, handle2, /*acquireFence*/ -1);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        const auto buffer2 = allocate(::android::PIXEL_FORMAT_RGBA_8888, display.getDisplayId());
+        ASSERT_NE(nullptr, buffer2);
+        const auto handle2 = buffer2->handle;
+        writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 1, handle2,
+                              /*acquireFence*/ -1);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    const auto buffer3 = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-    ASSERT_NE(nullptr, buffer3);
-    const auto handle3 = buffer3->handle;
-    writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 2, handle3, /*acquireFence*/ -1);
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        const auto buffer3 = allocate(::android::PIXEL_FORMAT_RGBA_8888, display.getDisplayId());
+        ASSERT_NE(nullptr, buffer3);
+        const auto handle3 = buffer3->handle;
+        writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 2, handle3,
+                              /*acquireFence*/ -1);
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
 
-    // Ensure we can clear all 3 buffer slots, even the active buffer - it is assumed the
-    // current active buffer's slot will be cleared, but still remain the active buffer and no
-    // errors will occur.
-    writer.setLayerBufferSlotsToClear(getPrimaryDisplayId(), layer, {0, 1, 2});
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+        // Ensure we can clear all 3 buffer slots, even the active buffer - it is assumed the
+        // current active buffer's slot will be cleared, but still remain the active buffer and no
+        // errors will occur.
+        writer.setLayerBufferSlotsToClear(display.getDisplayId(), layer, {0, 1, 2});
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandV2Test, SetRefreshRateChangedCallbackDebug_Unsupported) {
     if (!hasCapability(Capability::REFRESH_RATE_CHANGED_CALLBACK_DEBUG)) {
-        auto status = mComposerClient->setRefreshRateChangedCallbackDebugEnabled(
-                getPrimaryDisplayId(), /*enabled*/ true);
-        EXPECT_FALSE(status.isOk());
-        EXPECT_NO_FATAL_FAILURE(
-                assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+        for (const DisplayWrapper& display : mDisplays) {
+            auto status = mComposerClient->setRefreshRateChangedCallbackDebugEnabled(
+                    display.getDisplayId(), /*enabled*/ true);
+            EXPECT_FALSE(status.isOk());
+            EXPECT_NO_FATAL_FAILURE(
+                    assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
 
-        status = mComposerClient->setRefreshRateChangedCallbackDebugEnabled(getPrimaryDisplayId(),
-                                                                            /*enabled*/ false);
-        EXPECT_FALSE(status.isOk());
-        EXPECT_NO_FATAL_FAILURE(
-                assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+            status = mComposerClient->setRefreshRateChangedCallbackDebugEnabled(
+                    display.getDisplayId(),
+                    /*enabled*/ false);
+            EXPECT_FALSE(status.isOk());
+            EXPECT_NO_FATAL_FAILURE(
+                    assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+        }
     }
 }
 
@@ -2755,7 +2895,7 @@
         return;
     }
 
-    for (VtsDisplay& display : mDisplays) {
+    for (DisplayWrapper& display : mDisplays) {
         const auto displayId = display.getDisplayId();
         EXPECT_TRUE(mComposerClient->setPowerMode(displayId, PowerMode::ON).isOk());
         // Enable the callback
@@ -2798,54 +2938,55 @@
         return;
     }
 
-    auto display = getEditablePrimaryDisplay();
-    const auto displayId = display.getDisplayId();
+    for (DisplayWrapper& display : mDisplays) {
+        const auto displayId = display.getDisplayId();
 
-    if (!hasDisplayCapability(displayId, DisplayCapability::DISPLAY_IDLE_TIMER)) {
-        GTEST_SUCCEED() << "DisplayCapability::DISPLAY_IDLE_TIMER is not supported";
-        return;
-    }
-
-    EXPECT_TRUE(mComposerClient->setPowerMode(displayId, PowerMode::ON).isOk());
-    EXPECT_TRUE(mComposerClient->setPeakRefreshRateConfig(&display).isOk());
-
-    ASSERT_TRUE(mComposerClient->setIdleTimerEnabled(displayId, /*timeoutMs*/ 500).isOk());
-    // Enable the callback
-    ASSERT_TRUE(mComposerClient
-                        ->setRefreshRateChangedCallbackDebugEnabled(displayId,
-                                                                    /*enabled*/ true)
-                        .isOk());
-
-    const auto displayFilter = [displayId](auto refreshRateChangedDebugData) {
-        return displayId == refreshRateChangedDebugData.display;
-    };
-
-    int retryCount = 3;
-    do {
-        // Wait for 1s so that we enter the idle state
-        std::this_thread::sleep_for(1s);
-        if (!checkIfCallbackRefreshRateChangedDebugEnabledReceived(displayFilter)) {
-            // DID NOT receive a callback, we are in the idle state.
-            break;
+        if (!hasDisplayCapability(displayId, DisplayCapability::DISPLAY_IDLE_TIMER)) {
+            GTEST_SUCCEED() << "DisplayCapability::DISPLAY_IDLE_TIMER is not supported";
+            return;
         }
-    } while (--retryCount > 0);
 
-    if (retryCount == 0) {
-        GTEST_SUCCEED() << "Unable to enter the idle mode";
-        return;
+        EXPECT_TRUE(mComposerClient->setPowerMode(displayId, PowerMode::ON).isOk());
+        EXPECT_TRUE(mComposerClient->setPeakRefreshRateConfig(&display).isOk());
+
+        ASSERT_TRUE(mComposerClient->setIdleTimerEnabled(displayId, /*timeoutMs*/ 500).isOk());
+        // Enable the callback
+        ASSERT_TRUE(mComposerClient
+                            ->setRefreshRateChangedCallbackDebugEnabled(displayId,
+                                                                        /*enabled*/ true)
+                            .isOk());
+
+        const auto displayFilter = [displayId](auto refreshRateChangedDebugData) {
+            return displayId == refreshRateChangedDebugData.display;
+        };
+
+        int retryCount = 3;
+        do {
+            // Wait for 1s so that we enter the idle state
+            std::this_thread::sleep_for(1s);
+            if (!checkIfCallbackRefreshRateChangedDebugEnabledReceived(displayFilter)) {
+                // DID NOT receive a callback, we are in the idle state.
+                break;
+            }
+        } while (--retryCount > 0);
+
+        if (retryCount == 0) {
+            GTEST_SUCCEED() << "Unable to enter the idle mode";
+            return;
+        }
+
+        // Send the REFRESH_RATE_INDICATOR update
+        ASSERT_NO_FATAL_FAILURE(sendBufferUpdate(
+                createOnScreenLayer(display, Composition::REFRESH_RATE_INDICATOR), displayId));
+        std::this_thread::sleep_for(1s);
+        EXPECT_FALSE(checkIfCallbackRefreshRateChangedDebugEnabledReceived(displayFilter))
+                << "A callback should not be received for REFRESH_RATE_INDICATOR";
+
+        EXPECT_TRUE(mComposerClient
+                            ->setRefreshRateChangedCallbackDebugEnabled(displayId,
+                                                                        /*enabled*/ false)
+                            .isOk());
     }
-
-    // Send the REFRESH_RATE_INDICATOR update
-    ASSERT_NO_FATAL_FAILURE(sendBufferUpdate(
-            createOnScreenLayer(getPrimaryDisplay(), Composition::REFRESH_RATE_INDICATOR)));
-    std::this_thread::sleep_for(1s);
-    EXPECT_FALSE(checkIfCallbackRefreshRateChangedDebugEnabledReceived(displayFilter))
-            << "A callback should not be received for REFRESH_RATE_INDICATOR";
-
-    EXPECT_TRUE(mComposerClient
-                        ->setRefreshRateChangedCallbackDebugEnabled(displayId,
-                                                                    /*enabled*/ false)
-                        .isOk());
 }
 
 TEST_P(GraphicsComposerAidlCommandV2Test,
@@ -2859,7 +3000,7 @@
     constraints.seamlessRequired = false;
     constraints.desiredTimeNanos = systemTime();
 
-    for (VtsDisplay& display : mDisplays) {
+    for (DisplayWrapper& display : mDisplays) {
         const auto displayId = display.getDisplayId();
         EXPECT_TRUE(mComposerClient->setPowerMode(displayId, PowerMode::ON).isOk());
 
@@ -2917,7 +3058,7 @@
 }
 
 TEST_P(GraphicsComposerAidlCommandTest, MultiThreadedPresent) {
-    std::vector<VtsDisplay*> displays;
+    std::vector<DisplayWrapper*> displays;
     for (auto& display : mDisplays) {
         if (hasDisplayCapability(display.getDisplayId(),
                                  DisplayCapability::MULTI_THREADED_PRESENT)) {
@@ -2959,7 +3100,7 @@
 
         const auto& [status, layer] =
                 mComposerClient->createLayer(displayId, kBufferSlotCount, &writer);
-        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, displayId);
         ASSERT_NE(nullptr, buffer);
         ASSERT_EQ(::android::OK, buffer->initCheck());
         ASSERT_NE(nullptr, buffer->handle);
@@ -2980,7 +3121,7 @@
         lock.unlock();
 
         writer.validateDisplay(displayId, ComposerClientWriter::kNoTimestamp,
-                               VtsComposerClient::kNoFrameIntervalNs);
+                               ComposerClientWrapper::kNoFrameIntervalNs);
         execute(writer, reader);
 
         threads.emplace_back([this, displayId, &readers, &readersMutex]() {
@@ -3034,12 +3175,14 @@
         GTEST_SKIP() << "LAYER_LIFECYCLE_BATCH_COMMAND not supported by the implementation";
         return;
     }
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [status, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(status.isOk());
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+    for (const DisplayWrapper& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [status, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(status.isOk());
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandV3Test, CreateBatchedCommand_BadDisplay) {
@@ -3063,15 +3206,18 @@
         GTEST_SKIP() << "LAYER_LIFECYCLE_BATCH_COMMAND not supported by the implementation";
         return;
     }
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [status, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(status.isOk());
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
-    EXPECT_TRUE(mComposerClient->destroyLayer(getPrimaryDisplayId(), layer, &writer).isOk());
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+
+    for (const DisplayWrapper& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [status, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(status.isOk());
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+        EXPECT_TRUE(mComposerClient->destroyLayer(display.getDisplayId(), layer, &writer).isOk());
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandV3Test, DestroyBatchedCommand_BadDisplay) {
@@ -3079,20 +3225,23 @@
         GTEST_SKIP() << "LAYER_LIFECYCLE_BATCH_COMMAND not supported by the implementation";
         return;
     }
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [status, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
 
-    EXPECT_TRUE(status.isOk());
-    execute();
-    ASSERT_TRUE(mReader.takeErrors().empty());
+    for (const DisplayWrapper& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [status, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
 
-    auto& invalid_writer = getWriter(getInvalidDisplayId());
-    invalid_writer.setLayerLifecycleBatchCommandType(getInvalidDisplayId(), layer,
-                                                     LayerLifecycleBatchCommandType::DESTROY);
-    execute();
-    const auto errors = mReader.takeErrors();
-    ASSERT_TRUE(errors.size() == 1 && errors[0].errorCode == IComposerClient::EX_BAD_DISPLAY);
+        EXPECT_TRUE(status.isOk());
+        execute();
+        ASSERT_TRUE(mReader.takeErrors().empty());
+
+        auto& invalid_writer = getWriter(getInvalidDisplayId());
+        invalid_writer.setLayerLifecycleBatchCommandType(getInvalidDisplayId(), layer,
+                                                         LayerLifecycleBatchCommandType::DESTROY);
+        execute();
+        const auto errors = mReader.takeErrors();
+        ASSERT_TRUE(errors.size() == 1 && errors[0].errorCode == IComposerClient::EX_BAD_DISPLAY);
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandV3Test, NoCreateDestroyBatchedCommandIncorrectLayer) {
@@ -3101,13 +3250,15 @@
         return;
     }
 
-    auto& writer = getWriter(getPrimaryDisplayId());
-    int64_t layer = 5;
-    writer.setLayerLifecycleBatchCommandType(getPrimaryDisplayId(), layer,
-                                             LayerLifecycleBatchCommandType::DESTROY);
-    execute();
-    const auto errors = mReader.takeErrors();
-    ASSERT_TRUE(errors.size() == 1 && errors[0].errorCode == IComposerClient::EX_BAD_LAYER);
+    for (const DisplayWrapper& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        int64_t layer = 5;
+        writer.setLayerLifecycleBatchCommandType(display.getDisplayId(), layer,
+                                                 LayerLifecycleBatchCommandType::DESTROY);
+        execute();
+        const auto errors = mReader.takeErrors();
+        ASSERT_TRUE(errors.size() == 1 && errors[0].errorCode == IComposerClient::EX_BAD_LAYER);
+    }
 }
 
 TEST_P(GraphicsComposerAidlCommandV3Test, notifyExpectedPresentTimeout) {
@@ -3115,13 +3266,13 @@
         GTEST_SUCCEED() << "Device has unreliable present fences capability, skipping";
         return;
     }
-    forEachNotifyExpectedPresentConfig([&](VtsDisplay& display,
+    forEachNotifyExpectedPresentConfig([&](DisplayWrapper& display,
                                            const DisplayConfiguration& config) {
         const auto displayId = display.getDisplayId();
         auto minFrameIntervalNs = config.vrrConfig->minFrameIntervalNs;
         const auto timeoutNs = config.vrrConfig->notifyExpectedPresentConfig->timeoutNs;
 
-        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, displayId);
         ASSERT_NE(nullptr, buffer);
         const auto layer = createOnScreenLayer(display);
         auto& writer = getWriter(displayId);
@@ -3155,10 +3306,10 @@
         GTEST_SUCCEED() << "Device has unreliable present fences capability, skipping";
         return;
     }
-    forEachNotifyExpectedPresentConfig([&](VtsDisplay& display,
+    forEachNotifyExpectedPresentConfig([&](DisplayWrapper& display,
                                            const DisplayConfiguration& config) {
         const auto displayId = display.getDisplayId();
-        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, displayId);
         ASSERT_NE(nullptr, buffer);
         const auto layer = createOnScreenLayer(display);
         auto& writer = getWriter(displayId);
@@ -3171,7 +3322,7 @@
         auto lastPresentTimeNs = presentFence->getSignalTime();
 
         auto vsyncPeriod = config.vsyncPeriod;
-        int32_t highestDivisor = VtsComposerClient::kMaxFrameIntervalNs / vsyncPeriod;
+        int32_t highestDivisor = ComposerClientWrapper::kMaxFrameIntervalNs / vsyncPeriod;
         int32_t lowestDivisor = minFrameIntervalNs / vsyncPeriod;
         const auto headsUpNs = config.vrrConfig->notifyExpectedPresentConfig->headsUpNs;
         float totalDivisorsPassed = 0.f;
@@ -3202,10 +3353,10 @@
         GTEST_SUCCEED() << "Device has unreliable present fences capability, skipping";
         return;
     }
-    forEachNotifyExpectedPresentConfig([&](VtsDisplay& display,
+    forEachNotifyExpectedPresentConfig([&](DisplayWrapper& display,
                                            const DisplayConfiguration& config) {
         const auto displayId = display.getDisplayId();
-        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, displayId);
         ASSERT_NE(nullptr, buffer);
         const auto layer = createOnScreenLayer(display);
         auto& writer = getWriter(displayId);
@@ -3214,7 +3365,7 @@
         auto minFrameIntervalNs = config.vrrConfig->minFrameIntervalNs;
 
         auto vsyncPeriod = config.vsyncPeriod;
-        int32_t highestDivisor = VtsComposerClient::kMaxFrameIntervalNs / vsyncPeriod;
+        int32_t highestDivisor = ComposerClientWrapper::kMaxFrameIntervalNs / vsyncPeriod;
         int32_t lowestDivisor = minFrameIntervalNs / vsyncPeriod;
         const auto headsUpNs = config.vrrConfig->notifyExpectedPresentConfig->headsUpNs;
         float totalDivisorsPassed = 0.f;
@@ -3291,7 +3442,7 @@
 
         auto& writer = getWriter(displayId);
         const auto layer = createOnScreenLayer(display);
-        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, displayId);
         ASSERT_NE(nullptr, buffer->handle);
         // TODO(b/337330263): Lookup profile IDs from MediaQualityManager
         writer.setDisplayPictureProfileId(displayId, PictureProfileId(1));
@@ -3316,7 +3467,7 @@
 
         auto& writer = getWriter(displayId);
         const auto layer = createOnScreenLayer(display);
-        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, displayId);
         ASSERT_NE(nullptr, buffer->handle);
         writer.setLayerBuffer(displayId, layer, /*slot*/ 0, buffer->handle,
                               /*acquireFence*/ -1);
@@ -3342,7 +3493,7 @@
         auto& writer = getWriter(displayId);
         for (int profileId = 1; profileId <= maxProfiles + 1; ++profileId) {
             const auto layer = createOnScreenLayer(display);
-            const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+            const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, displayId);
             ASSERT_NE(nullptr, buffer->handle);
             writer.setLayerBuffer(displayId, layer, /*slot*/ 0, buffer->handle,
                                   /*acquireFence*/ -1);
@@ -3362,7 +3513,7 @@
         int64_t displayId = display.getDisplayId();
         auto& writer = getWriter(displayId);
         const auto layer = createOnScreenLayer(display);
-        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, displayId);
         ASSERT_NE(nullptr, buffer->handle);
         writer.setLayerBuffer(displayId, layer, /*slot*/ 0, buffer->handle,
                               /*acquireFence*/ -1);
@@ -3381,45 +3532,47 @@
 }
 
 TEST_P(GraphicsComposerAidlCommandV4Test, SetUnsupportedLayerLuts) {
-    auto& writer = getWriter(getPrimaryDisplayId());
-    const auto& [layerStatus, layer] =
-            mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount, &writer);
-    EXPECT_TRUE(layerStatus.isOk());
-    const auto& [status, properties] = mComposerClient->getOverlaySupport();
+    for (const DisplayWrapper& display : mDisplays) {
+        auto& writer = getWriter(display.getDisplayId());
+        const auto& [layerStatus, layer] =
+                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
+        EXPECT_TRUE(layerStatus.isOk());
+        const auto& [status, properties] = mComposerClient->getOverlaySupport();
 
-    // TODO (b/362319189): add Lut VTS enforcement
-    if ((!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
-         status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) ||
-        (status.isOk() && !properties.lutProperties)) {
-        int32_t size = 7;
-        size_t bufferSize = static_cast<size_t>(size) * sizeof(float);
-        int32_t fd = ashmem_create_region("lut_shared_mem", bufferSize);
-        void* ptr = mmap(nullptr, bufferSize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
-        std::vector<float> buffers = {0.f, 0.f, 0.f, 0.f, 0.f, 0.f, 0.f};
-        memcpy(ptr, buffers.data(), bufferSize);
-        munmap(ptr, bufferSize);
-        Luts luts;
-        luts.offsets = {0};
-        luts.lutProperties = {
-                {LutProperties::Dimension::ONE_D, size, {LutProperties::SamplingKey::RGB}}};
-        luts.pfd = ndk::ScopedFileDescriptor(fd);
+        // TODO (b/362319189): add Lut VTS enforcement
+        if ((!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+             status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) ||
+            (status.isOk() && !properties.lutProperties)) {
+            int32_t size = 7;
+            size_t bufferSize = static_cast<size_t>(size) * sizeof(float);
+            int32_t fd = ashmem_create_region("lut_shared_mem", bufferSize);
+            void* ptr = mmap(nullptr, bufferSize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
+            std::vector<float> buffers = {0.f, 0.f, 0.f, 0.f, 0.f, 0.f, 0.f};
+            memcpy(ptr, buffers.data(), bufferSize);
+            munmap(ptr, bufferSize);
+            Luts luts;
+            luts.offsets = {0};
+            luts.lutProperties = {
+                    {LutProperties::Dimension::ONE_D, size, {LutProperties::SamplingKey::RGB}}};
+            luts.pfd = ndk::ScopedFileDescriptor(fd);
 
-        const auto layer = createOnScreenLayer(getPrimaryDisplayId());
-        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
-        ASSERT_NE(nullptr, buffer->handle);
-        writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, buffer->handle,
-                              /*acquireFence*/ -1);
-        writer.setLayerLuts(getPrimaryDisplayId(), layer, luts);
-        writer.validateDisplay(getPrimaryDisplayId(), ComposerClientWriter::kNoTimestamp,
-                               VtsComposerClient::kNoFrameIntervalNs);
-        execute();
-        const auto errors = mReader.takeErrors();
-        if (errors.size() == 1 && errors[0].errorCode == IComposerClient::EX_UNSUPPORTED) {
-            GTEST_SUCCEED() << "setLayerLuts is not supported";
-            return;
+            const auto layer = createOnScreenLayer(display.getDisplayId());
+            const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888, display.getDisplayId());
+            ASSERT_NE(nullptr, buffer->handle);
+            writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, buffer->handle,
+                                  /*acquireFence*/ -1);
+            writer.setLayerLuts(display.getDisplayId(), layer, luts);
+            writer.validateDisplay(display.getDisplayId(), ComposerClientWriter::kNoTimestamp,
+                                   ComposerClientWrapper::kNoFrameIntervalNs);
+            execute();
+            const auto errors = mReader.takeErrors();
+            if (errors.size() == 1 && errors[0].errorCode == IComposerClient::EX_UNSUPPORTED) {
+                GTEST_SUCCEED() << "setLayerLuts is not supported";
+                return;
+            }
+            // change to client composition
+            ASSERT_FALSE(mReader.takeChangedCompositionTypes(display.getDisplayId()).empty());
         }
-        // change to client composition
-        ASSERT_FALSE(mReader.takeChangedCompositionTypes(getPrimaryDisplayId()).empty());
     }
 }
 
diff --git a/health/aidl/Android.bp b/health/aidl/Android.bp
index d2ad3b1..3645718 100644
--- a/health/aidl/Android.bp
+++ b/health/aidl/Android.bp
@@ -50,8 +50,13 @@
             version: "3",
             imports: [],
         },
+        {
+            version: "4",
+            imports: [],
+        },
+
     ],
-    frozen: false,
+    frozen: true,
 
 }
 
diff --git a/health/aidl/aidl_api/android.hardware.health/4/.hash b/health/aidl/aidl_api/android.hardware.health/4/.hash
new file mode 100644
index 0000000..c9c5680
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/.hash
@@ -0,0 +1 @@
+c8d014c7bb950af538396f3e5a409c69b7b9335c
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryCapacityLevel.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryCapacityLevel.aidl
new file mode 100644
index 0000000..4d70588
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryCapacityLevel.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@Backing(type="int") @VintfStability
+enum BatteryCapacityLevel {
+  UNSUPPORTED = (-1) /* -1 */,
+  UNKNOWN,
+  CRITICAL,
+  LOW,
+  NORMAL,
+  HIGH,
+  FULL,
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryChargingPolicy.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryChargingPolicy.aidl
new file mode 100644
index 0000000..42fbf95
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryChargingPolicy.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@Backing(type="int") @VintfStability
+enum BatteryChargingPolicy {
+  INVALID = 0,
+  DEFAULT = 1,
+  LONG_LIFE = 2,
+  ADAPTIVE = 3,
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryChargingState.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryChargingState.aidl
new file mode 100644
index 0000000..e21eb28
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryChargingState.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@Backing(type="int") @VintfStability
+enum BatteryChargingState {
+  INVALID = 0,
+  NORMAL = 1,
+  TOO_COLD = 2,
+  TOO_HOT = 3,
+  LONG_LIFE = 4,
+  ADAPTIVE = 5,
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryHealth.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryHealth.aidl
new file mode 100644
index 0000000..8d13198
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryHealth.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@Backing(type="int") @VintfStability
+enum BatteryHealth {
+  UNKNOWN = 1,
+  GOOD = 2,
+  OVERHEAT = 3,
+  DEAD = 4,
+  OVER_VOLTAGE = 5,
+  UNSPECIFIED_FAILURE = 6,
+  COLD = 7,
+  FAIR = 8,
+  NOT_AVAILABLE = 11,
+  INCONSISTENT = 12,
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryHealthData.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryHealthData.aidl
new file mode 100644
index 0000000..089c8ac
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryHealthData.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@VintfStability
+parcelable BatteryHealthData {
+  long batteryManufacturingDateSeconds;
+  long batteryFirstUsageSeconds;
+  long batteryStateOfHealth;
+  @nullable String batterySerialNumber;
+  android.hardware.health.BatteryPartStatus batteryPartStatus = android.hardware.health.BatteryPartStatus.UNSUPPORTED;
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryPartStatus.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryPartStatus.aidl
new file mode 100644
index 0000000..9303767
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryPartStatus.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@Backing(type="int") @VintfStability
+enum BatteryPartStatus {
+  UNSUPPORTED = 0,
+  ORIGINAL = 1,
+  REPLACED = 2,
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryStatus.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryStatus.aidl
new file mode 100644
index 0000000..340b2ec
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/BatteryStatus.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@Backing(type="int") @VintfStability
+enum BatteryStatus {
+  UNKNOWN = 1,
+  CHARGING = 2,
+  DISCHARGING = 3,
+  NOT_CHARGING = 4,
+  FULL = 5,
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/DiskStats.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/DiskStats.aidl
new file mode 100644
index 0000000..5aa5890
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/DiskStats.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@VintfStability
+parcelable DiskStats {
+  long reads;
+  long readMerges;
+  long readSectors;
+  long readTicks;
+  long writes;
+  long writeMerges;
+  long writeSectors;
+  long writeTicks;
+  long ioInFlight;
+  long ioTicks;
+  long ioInQueue;
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/HealthInfo.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/HealthInfo.aidl
new file mode 100644
index 0000000..d993040
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/HealthInfo.aidl
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@VintfStability
+parcelable HealthInfo {
+  boolean chargerAcOnline;
+  boolean chargerUsbOnline;
+  boolean chargerWirelessOnline;
+  boolean chargerDockOnline;
+  int maxChargingCurrentMicroamps;
+  int maxChargingVoltageMicrovolts;
+  android.hardware.health.BatteryStatus batteryStatus;
+  android.hardware.health.BatteryHealth batteryHealth;
+  boolean batteryPresent;
+  int batteryLevel;
+  int batteryVoltageMillivolts;
+  int batteryTemperatureTenthsCelsius;
+  int batteryCurrentMicroamps;
+  int batteryCycleCount;
+  int batteryFullChargeUah;
+  int batteryChargeCounterUah;
+  String batteryTechnology;
+  int batteryCurrentAverageMicroamps;
+  android.hardware.health.DiskStats[] diskStats;
+  android.hardware.health.StorageInfo[] storageInfos;
+  android.hardware.health.BatteryCapacityLevel batteryCapacityLevel;
+  long batteryChargeTimeToFullNowSeconds;
+  int batteryFullChargeDesignCapacityUah;
+  android.hardware.health.BatteryChargingState chargingState;
+  android.hardware.health.BatteryChargingPolicy chargingPolicy;
+  @nullable android.hardware.health.BatteryHealthData batteryHealthData;
+  @nullable android.hardware.health.HingeInfo[] hingeInfos;
+  const int BATTERY_CHARGE_TIME_TO_FULL_NOW_SECONDS_UNSUPPORTED = (-1) /* -1 */;
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/HingeInfo.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/HingeInfo.aidl
new file mode 100644
index 0000000..b3c38ad
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/HingeInfo.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@VintfStability
+parcelable HingeInfo {
+  int numTimesFolded;
+  int expectedHingeLifespan;
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/IHealth.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/IHealth.aidl
new file mode 100644
index 0000000..e919f14
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/IHealth.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@VintfStability
+interface IHealth {
+  void registerCallback(in android.hardware.health.IHealthInfoCallback callback);
+  void unregisterCallback(in android.hardware.health.IHealthInfoCallback callback);
+  void update();
+  int getChargeCounterUah();
+  int getCurrentNowMicroamps();
+  int getCurrentAverageMicroamps();
+  int getCapacity();
+  long getEnergyCounterNwh();
+  android.hardware.health.BatteryStatus getChargeStatus();
+  android.hardware.health.StorageInfo[] getStorageInfo();
+  android.hardware.health.DiskStats[] getDiskStats();
+  android.hardware.health.HealthInfo getHealthInfo();
+  void setChargingPolicy(android.hardware.health.BatteryChargingPolicy in_value);
+  android.hardware.health.BatteryChargingPolicy getChargingPolicy();
+  android.hardware.health.BatteryHealthData getBatteryHealthData();
+  android.hardware.health.HingeInfo[] getHingeInfo();
+  const int STATUS_UNKNOWN = 2;
+  const int STATUS_CALLBACK_DIED = 4;
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/IHealthInfoCallback.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/IHealthInfoCallback.aidl
new file mode 100644
index 0000000..1b6366f
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/IHealthInfoCallback.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@VintfStability
+interface IHealthInfoCallback {
+  oneway void healthInfoChanged(in android.hardware.health.HealthInfo info);
+}
diff --git a/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/StorageInfo.aidl b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/StorageInfo.aidl
new file mode 100644
index 0000000..eaae5a6
--- /dev/null
+++ b/health/aidl/aidl_api/android.hardware.health/4/android/hardware/health/StorageInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.health;
+@VintfStability
+parcelable StorageInfo {
+  int eol;
+  int lifetimeA;
+  int lifetimeB;
+  String version;
+}
diff --git a/health/aidl/default/LinkedCallback.h b/health/aidl/default/LinkedCallback.h
index 8c9c997..6b17be0 100644
--- a/health/aidl/default/LinkedCallback.h
+++ b/health/aidl/default/LinkedCallback.h
@@ -36,7 +36,7 @@
     // cookie when it's unlinked.
     static ::android::base::Result<LinkedCallback*> Make(
             std::shared_ptr<Health> service, std::shared_ptr<IHealthInfoCallback> callback);
-    // On callback died, unreigster it from the service.
+    // On callback died, unregister it from the service.
     void OnCallbackDied();
 
   private:
diff --git a/health/aidl/vts/functional/VtsHalHealthTargetTest.cpp b/health/aidl/vts/functional/VtsHalHealthTargetTest.cpp
index a44cd5e..fc735f7 100644
--- a/health/aidl/vts/functional/VtsHalHealthTargetTest.cpp
+++ b/health/aidl/vts/functional/VtsHalHealthTargetTest.cpp
@@ -363,8 +363,14 @@
  * Tests the values returned by getHingeInfo() from interface IHealth.
  */
 TEST_P(HealthAidl, getHingeInfo) {
+    int32_t version{};
+    auto status = health->getInterfaceVersion(&version);
+    ASSERT_TRUE(status.isOk()) << status;
+    if (version < 4) {
+        GTEST_SKIP() << "Support for hinge health hal is added in v4";
+    }
     std::vector<HingeInfo> value;
-    auto status = health->getHingeInfo(&value);
+    status = health->getHingeInfo(&value);
     ASSERT_THAT(status, AnyOf(IsOk(), ExceptionIs(EX_UNSUPPORTED_OPERATION)));
     if (!status.isOk()) return;
     for (auto& hinge : value) {
diff --git a/keymaster/4.1/vts/functional/DeviceUniqueAttestationTest.cpp b/keymaster/4.1/vts/functional/DeviceUniqueAttestationTest.cpp
index 4a57f44..fc5979a 100644
--- a/keymaster/4.1/vts/functional/DeviceUniqueAttestationTest.cpp
+++ b/keymaster/4.1/vts/functional/DeviceUniqueAttestationTest.cpp
@@ -229,13 +229,13 @@
                                                          .Authorization(TAG_INCLUDE_UNIQUE_ID))));
 
     hidl_vec<hidl_vec<uint8_t>> cert_chain;
-    EXPECT_EQ(ErrorCode::UNIMPLEMENTED,
-              convert(AttestKey(
-                      AuthorizationSetBuilder()
+    ErrorCode result = convert(
+            AttestKey(AuthorizationSetBuilder()
                               .Authorization(TAG_DEVICE_UNIQUE_ATTESTATION)
                               .Authorization(TAG_ATTESTATION_CHALLENGE, HidlBuf("challenge"))
                               .Authorization(TAG_ATTESTATION_APPLICATION_ID, HidlBuf("foo")),
-                      &cert_chain)));
+                      &cert_chain));
+    EXPECT_TRUE(result == ErrorCode::UNIMPLEMENTED || result == ErrorCode::INVALID_ARGUMENT);
     CheckedDeleteKey();
 
     ASSERT_EQ(ErrorCode::OK, convert(GenerateKey(AuthorizationSetBuilder()
@@ -244,13 +244,13 @@
                                                          .Digest(Digest::SHA_2_256)
                                                          .Authorization(TAG_INCLUDE_UNIQUE_ID))));
 
-    EXPECT_EQ(ErrorCode::UNIMPLEMENTED,
-              convert(AttestKey(
-                      AuthorizationSetBuilder()
+    result = convert(
+            AttestKey(AuthorizationSetBuilder()
                               .Authorization(TAG_DEVICE_UNIQUE_ATTESTATION)
                               .Authorization(TAG_ATTESTATION_CHALLENGE, HidlBuf("challenge"))
                               .Authorization(TAG_ATTESTATION_APPLICATION_ID, HidlBuf("foo")),
-                      &cert_chain)));
+                      &cert_chain));
+    EXPECT_TRUE(result == ErrorCode::UNIMPLEMENTED || result == ErrorCode::INVALID_ARGUMENT);
     CheckedDeleteKey();
 }
 
diff --git a/macsec/aidl/default/MacsecPskPlugin.cpp b/macsec/aidl/default/MacsecPskPlugin.cpp
index 82d2545..8cb5283 100644
--- a/macsec/aidl/default/MacsecPskPlugin.cpp
+++ b/macsec/aidl/default/MacsecPskPlugin.cpp
@@ -18,7 +18,6 @@
 #include <openssl/cipher.h>
 #include <openssl/mem.h>
 
-#include <android-base/format.h>
 #include <android-base/logging.h>
 
 namespace aidl::android::hardware::macsec {
diff --git a/macsec/aidl/default/service.cpp b/macsec/aidl/default/service.cpp
index faf3a09..9d5d3bf 100644
--- a/macsec/aidl/default/service.cpp
+++ b/macsec/aidl/default/service.cpp
@@ -20,12 +20,11 @@
 #include <android/binder_manager.h>
 #include <android/binder_process.h>
 
-namespace android::hardware::macsec {
-
 using namespace std::string_literals;
+using namespace android;
 using ::aidl::android::hardware::macsec::MacsecPskPlugin;
 
-extern "C" int main() {
+int main() {
     base::SetDefaultTag("MacsecPskPlugin");
     base::SetMinimumLogSeverity(base::VERBOSE);
 
@@ -40,4 +39,3 @@
     LOG(FATAL) << "MacsecPskPlugin exited unexpectedly!";
     return EXIT_FAILURE;
 }
-}  // namespace android::hardware::macsec
diff --git a/nfc/aidl/Android.bp b/nfc/aidl/Android.bp
index 1ffd274..93f8a87 100644
--- a/nfc/aidl/Android.bp
+++ b/nfc/aidl/Android.bp
@@ -27,7 +27,7 @@
     vendor_available: true,
     srcs: ["android/hardware/nfc/*.aidl"],
     stability: "vintf",
-    frozen: false,
+    frozen: true,
     backend: {
         cpp: {
             enabled: false,
@@ -54,6 +54,11 @@
             version: "1",
             imports: [],
         },
+        {
+            version: "2",
+            imports: [],
+        },
+
     ],
 
 }
diff --git a/nfc/aidl/aidl_api/android.hardware.nfc/2/.hash b/nfc/aidl/aidl_api/android.hardware.nfc/2/.hash
new file mode 100644
index 0000000..8a4bce2
--- /dev/null
+++ b/nfc/aidl/aidl_api/android.hardware.nfc/2/.hash
@@ -0,0 +1 @@
+c62f0810b3c3ed668bda9e489f8ba7ff23e20ec9
diff --git a/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/INfc.aidl b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/INfc.aidl
new file mode 100644
index 0000000..220912e
--- /dev/null
+++ b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/INfc.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.nfc;
+@VintfStability
+interface INfc {
+  void open(in android.hardware.nfc.INfcClientCallback clientCallback);
+  void close(in android.hardware.nfc.NfcCloseType type);
+  void coreInitialized();
+  void factoryReset();
+  android.hardware.nfc.NfcConfig getConfig();
+  void powerCycle();
+  void preDiscover();
+  int write(in byte[] data);
+  void setEnableVerboseLogging(in boolean enable);
+  boolean isVerboseLoggingEnabled();
+  android.hardware.nfc.NfcStatus controlGranted();
+}
diff --git a/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/INfcClientCallback.aidl b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/INfcClientCallback.aidl
new file mode 100644
index 0000000..8150e81
--- /dev/null
+++ b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/INfcClientCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.nfc;
+@VintfStability
+interface INfcClientCallback {
+  void sendData(in byte[] data);
+  void sendEvent(in android.hardware.nfc.NfcEvent event, in android.hardware.nfc.NfcStatus status);
+}
diff --git a/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcCloseType.aidl b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcCloseType.aidl
new file mode 100644
index 0000000..7d44d48
--- /dev/null
+++ b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcCloseType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.nfc;
+@Backing(type="int") @VintfStability
+enum NfcCloseType {
+  DISABLE = 0,
+  HOST_SWITCHED_OFF = 1,
+}
diff --git a/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcConfig.aidl b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcConfig.aidl
new file mode 100644
index 0000000..4fdfae8
--- /dev/null
+++ b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcConfig.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.nfc;
+@VintfStability
+parcelable NfcConfig {
+  boolean nfaPollBailOutMode;
+  android.hardware.nfc.PresenceCheckAlgorithm presenceCheckAlgorithm;
+  android.hardware.nfc.ProtocolDiscoveryConfig nfaProprietaryCfg;
+  byte defaultOffHostRoute;
+  byte defaultOffHostRouteFelica;
+  byte defaultSystemCodeRoute;
+  byte defaultSystemCodePowerState;
+  byte defaultRoute;
+  byte offHostESEPipeId;
+  byte offHostSIMPipeId;
+  int maxIsoDepTransceiveLength;
+  byte[] hostAllowlist;
+  byte[] offHostRouteUicc;
+  byte[] offHostRouteEse;
+  byte defaultIsoDepRoute;
+  byte[] offHostSimPipeIds = {};
+  boolean t4tNfceeEnable;
+}
diff --git a/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcEvent.aidl b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcEvent.aidl
new file mode 100644
index 0000000..aebe836
--- /dev/null
+++ b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcEvent.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.nfc;
+@Backing(type="int") @VintfStability
+enum NfcEvent {
+  OPEN_CPLT = 0,
+  CLOSE_CPLT = 1,
+  POST_INIT_CPLT = 2,
+  PRE_DISCOVER_CPLT = 3,
+  HCI_NETWORK_RESET = 4,
+  ERROR = 5,
+  REQUEST_CONTROL = 6,
+  RELEASE_CONTROL = 7,
+}
diff --git a/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcStatus.aidl b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcStatus.aidl
new file mode 100644
index 0000000..2632480
--- /dev/null
+++ b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/NfcStatus.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.nfc;
+@Backing(type="int") @VintfStability
+enum NfcStatus {
+  OK = 0,
+  FAILED = 1,
+  ERR_TRANSPORT = 2,
+  ERR_CMD_TIMEOUT = 3,
+  REFUSED = 4,
+}
diff --git a/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/PresenceCheckAlgorithm.aidl b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/PresenceCheckAlgorithm.aidl
new file mode 100644
index 0000000..9a9be21
--- /dev/null
+++ b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/PresenceCheckAlgorithm.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.nfc;
+@Backing(type="byte") @VintfStability
+enum PresenceCheckAlgorithm {
+  DEFAULT = 0,
+  I_BLOCK = 1,
+  ISO_DEP_NAK = 2,
+}
diff --git a/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/ProtocolDiscoveryConfig.aidl b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/ProtocolDiscoveryConfig.aidl
new file mode 100644
index 0000000..2df0d35
--- /dev/null
+++ b/nfc/aidl/aidl_api/android.hardware.nfc/2/android/hardware/nfc/ProtocolDiscoveryConfig.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.nfc;
+@VintfStability
+parcelable ProtocolDiscoveryConfig {
+  byte protocol18092Active;
+  byte protocolBPrime;
+  byte protocolDual;
+  byte protocol15693;
+  byte protocolKovio;
+  byte protocolMifare;
+  byte discoveryPollKovio;
+  byte discoveryPollBPrime;
+  byte discoveryListenBPrime;
+  byte protocolChineseId;
+}
diff --git a/nfc/aidl/vts/functional/VtsNfcBehaviorChangesTest.cpp b/nfc/aidl/vts/functional/VtsNfcBehaviorChangesTest.cpp
index ff2522c..6db7e14 100644
--- a/nfc/aidl/vts/functional/VtsNfcBehaviorChangesTest.cpp
+++ b/nfc/aidl/vts/functional/VtsNfcBehaviorChangesTest.cpp
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include "nfc_api.h"
 #define LOG_TAG "nfc_behavior_changes_test"
 
 #include <aidl/Gtest.h>
@@ -21,6 +22,7 @@
 #include <aidl/android/hardware/nfc/BnNfc.h>
 #include <aidl/android/hardware/nfc/INfc.h>
 #include <android-base/logging.h>
+#include <android-base/properties.h>
 #include <android-base/stringprintf.h>
 #include <android/binder_process.h>
 #include <gtest/gtest.h>
@@ -43,9 +45,34 @@
 static SyncEvent sNfaVsCommand;    // event for VS commands
 static SyncEvent sNfaEnableDisablePollingEvent;
 static SyncEvent sNfaPowerChangeEvent;
+static std::vector<uint8_t> sCaps(0);
+static uint8_t sObserveModeState;
 static bool sIsNfaEnabled;
 static tNFA_STATUS sVSCmdStatus;
 
+static const int SET_PASSIVE_OBSERVER_TECH_TIMEOUT_MS = 15;
+
+static int get_vsr_api_level() {
+    int api_level =
+            ::android::base::GetIntProperty("ro.vendor.api_level", -1);
+    if (api_level != -1) {
+        return api_level;
+    }
+
+    api_level =
+            ::android::base::GetIntProperty("ro.board.api_level", -1);
+    if (api_level != -1) {
+        return api_level;
+    }
+
+    api_level =
+            ::android::base::GetIntProperty("ro.board.first_api_level", -1);
+    EXPECT_NE(api_level, -1) << "Could not find VSR API level.";
+
+    return api_level;
+
+}
+
 static void nfaDeviceManagementCallback(uint8_t dmEvent, tNFA_DM_CBACK_DATA* eventData) {
     LOG(DEBUG) << StringPrintf("%s: enter; event=0x%X", __func__, dmEvent);
 
@@ -114,20 +141,44 @@
     }
 }
 
-void static nfaVSCallback(uint8_t event, uint16_t /* param_len */, uint8_t* p_param) {
+void static nfaVSCallback(uint8_t event, uint16_t param_len, uint8_t* p_param) {
     switch (event & NCI_OID_MASK) {
         case NCI_MSG_PROP_ANDROID: {
             uint8_t android_sub_opcode = p_param[3];
             switch (android_sub_opcode) {
-                case NCI_ANDROID_PASSIVE_OBSERVE: {
-                    sVSCmdStatus = p_param[4];
-                    LOG(INFO) << StringPrintf("Observe mode RSP: status: %x", sVSCmdStatus);
+                case NCI_QUERY_ANDROID_PASSIVE_OBSERVE: {
+                    sObserveModeState = p_param[5];
+                    LOG(INFO) << StringPrintf("Query observe mode state response is %x",
+                                              sObserveModeState);
                     SyncEventGuard guard(sNfaVsCommand);
                     sNfaVsCommand.notifyOne();
                 } break;
+                case NCI_ANDROID_SET_PASSIVE_OBSERVER_TECH:
+                case NCI_ANDROID_PASSIVE_OBSERVE: {
+                    if (param_len == 5) {
+                        if ((p_param[0] & NCI_MT_MASK) == (NCI_MT_RSP << NCI_MT_SHIFT)) {
+                            sVSCmdStatus = p_param[4];
+                            LOG(INFO) << StringPrintf("Observe mode RSP: status: %x", sVSCmdStatus);
+                            SyncEventGuard guard(sNfaVsCommand);
+                            sNfaVsCommand.notifyOne();
+                        } else {
+                            LOG(WARNING) << StringPrintf(
+                                    "Observe Mode RSP has incorrect message type: %x", p_param[0]);
+                        }
+                    } else {
+                        LOG(WARNING) << StringPrintf("Observe Mode RSP has incorrect length: %d",
+                                                     param_len);
+                    }
+                } break;
                 case NCI_ANDROID_POLLING_FRAME_NTF: {
                     // TODO
                 } break;
+                case NCI_ANDROID_GET_CAPS: {
+                    sVSCmdStatus = p_param[4];
+                    SyncEventGuard guard(sNfaVsCommand);
+                    sCaps.assign(p_param + 8, p_param + param_len);
+                    sNfaVsCommand.notifyOne();
+                } break;
                 default:
                     LOG(WARNING) << StringPrintf("Unknown Android sub opcode %x",
                                                  android_sub_opcode);
@@ -152,16 +203,15 @@
         }
     }
 
-    uint8_t cmd[] = {(NCI_MT_CMD << NCI_MT_SHIFT) | NCI_GID_PROP, NCI_MSG_PROP_ANDROID,
-                     NCI_ANDROID_PASSIVE_OBSERVE_PARAM_SIZE, NCI_ANDROID_PASSIVE_OBSERVE,
+    uint8_t cmd[] = {NCI_ANDROID_PASSIVE_OBSERVE,
                      static_cast<uint8_t>(enable ? NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE
                                                  : NCI_ANDROID_PASSIVE_OBSERVE_PARAM_DISABLE)};
 
-    status = NFA_SendRawVsCommand(sizeof(cmd), cmd, nfaVSCallback);
+    status = NFA_SendVsCommand(NCI_MSG_PROP_ANDROID, sizeof(cmd), cmd, nfaVSCallback);
 
     if (status == NFA_STATUS_OK) {
         if (!sNfaVsCommand.wait(1000)) {
-            LOG(WARNING) << "Timeout waiting for NFA VS command response";
+            LOG(WARNING) << "Timeout waiting for set observe mode command response";
             return NFA_STATUS_TIMEOUT;
         }
     }
@@ -169,10 +219,83 @@
     return status;
 }
 
+/*
+ * Get observe mode state.
+ */
+tNFA_STATUS static nfaQueryObserveModeState() {
+    tNFA_STATUS status = NFA_STATUS_FAILED;
+
+    uint8_t cmd[] = {NCI_QUERY_ANDROID_PASSIVE_OBSERVE};
+
+    status = NFA_SendVsCommand(NCI_MSG_PROP_ANDROID, sizeof(cmd), cmd, nfaVSCallback);
+
+    if (status == NFA_STATUS_OK) {
+        if (!sNfaVsCommand.wait(1000)) {
+            LOG(WARNING) << "Timeout waiting for query observe mode response";
+            return NFA_STATUS_TIMEOUT;
+        }
+    }
+
+    return status;
+}
+
+/*
+ * Enable per-technology observe mode.
+ */
+tNFA_STATUS static nfaSetPassiveObserverTech(uint8_t tech_mask) {
+    tNFA_STATUS status = NFA_STATUS_FAILED;
+
+    uint8_t cmd[] = {NCI_ANDROID_SET_PASSIVE_OBSERVER_TECH, tech_mask};
+
+    status = NFA_SendVsCommand(NCI_MSG_PROP_ANDROID, sizeof(cmd), cmd, nfaVSCallback);
+
+    if (status == NFA_STATUS_OK) {
+        if (!sNfaVsCommand.wait(SET_PASSIVE_OBSERVER_TECH_TIMEOUT_MS)) {
+            LOG(WARNING) << "Timeout waiting for set observer tech response";
+            return NFA_STATUS_TIMEOUT;
+        }
+    }
+
+    return status;
+}
+
+/*
+ * Get chipset capabilities.
+ */
+tNFA_STATUS static nfaGetCaps() {
+    tNFA_STATUS status = NFA_STATUS_FAILED;
+
+    uint8_t cmd[] = {NCI_ANDROID_GET_CAPS};
+    status = NFA_SendVsCommand(NCI_MSG_PROP_ANDROID, sizeof(cmd), cmd, nfaVSCallback);
+
+    if (status == NFA_STATUS_OK) {
+        if (!sNfaVsCommand.wait(1000)) {
+            LOG(WARNING) << "Timeout waiting for GET_CAPS response";
+            return NFA_STATUS_TIMEOUT;
+        }
+    }
+
+    return status;
+}
+
+/*
+ * Get observe mode capabilities.
+ */
+uint8_t static getCapsPassiveObserverModeValue() {
+    return sCaps[2];
+}
+
 class NfcBehaviorChanges : public testing::TestWithParam<std::string> {
-  protected:
+protected:
     void SetUp() override {
         tNFA_STATUS status = NFA_STATUS_OK;
+        status = NFA_StartRfDiscovery();
+        ASSERT_EQ(status, NFA_STATUS_OK);
+        ASSERT_TRUE(sNfaEnableDisablePollingEvent.wait(1000)) << "Timeout starting RF discovery";
+    }
+
+    static void SetUpTestSuite() {
+        tNFA_STATUS status = NFA_STATUS_OK;
 
         sIsNfaEnabled = false;
         sVSCmdStatus = NFA_STATUS_OK;
@@ -195,34 +318,150 @@
         }
 
         ASSERT_TRUE(sIsNfaEnabled) << "Could not initialize NFC controller";
-
-        status = NFA_StartRfDiscovery();
-        ASSERT_EQ(status, NFA_STATUS_OK);
-        ASSERT_TRUE(sNfaEnableDisablePollingEvent.wait(1000)) << "Timeout starting RF discovery";
     }
 };
 
 /*
- * ObserveModeEnable:
+ * ObserveModeEnableDisable:
  * Attempts to enable observe mode. Does not test Observe Mode functionality,
  * but simply verifies that the enable command responds successfully.
  *
  * @VsrTest = GMS-VSR-3.2.8-001
  */
 TEST_P(NfcBehaviorChanges, ObserveModeEnableDisable) {
+    if (get_vsr_api_level() < 202404) {
+        GTEST_SKIP() << "Skipping test for board API level < 202404";
+    }
+
     tNFA_STATUS status = nfaObserveModeEnable(true);
     ASSERT_EQ(status, NFA_STATUS_OK);
 
+    status = nfaQueryObserveModeState();
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    ASSERT_NE(sObserveModeState, 0);
+
     status = nfaObserveModeEnable(false);
     ASSERT_EQ(status, NFA_STATUS_OK);
+
+    status = nfaQueryObserveModeState();
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    ASSERT_EQ(sObserveModeState, 0);
+}
+
+/*
+ * SetPassiveObserverTech_individualTechnologies:
+ * Verifies per-technology observe mode is supported as a capability. Then sets observe mode
+ * for each individual technology and verifies the command succeeds.
+ *
+ * @VsrTest = GMS-VSR-3.2.8-002
+ */
+TEST_P(NfcBehaviorChanges, SetPassiveObserverTech_individualTechnologies) {
+    if (get_vsr_api_level() < 202504) {
+        GTEST_SKIP() << "Skipping test for board API level < 202504";
+    }
+
+    tNFC_STATUS status = nfaGetCaps();
+    ASSERT_EQ(status, NFC_STATUS_OK);
+    ASSERT_EQ(getCapsPassiveObserverModeValue(), 0x2);
+
+    status = nfaSetPassiveObserverTech(NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_A);
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    status = nfaQueryObserveModeState();
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    ASSERT_EQ(sObserveModeState, NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_A);
+
+    status = nfaSetPassiveObserverTech(NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_B);
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    status = nfaQueryObserveModeState();
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    ASSERT_EQ(sObserveModeState, NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_B);
+
+    status = nfaSetPassiveObserverTech(NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_V);
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    status = nfaQueryObserveModeState();
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    ASSERT_EQ(sObserveModeState, NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_V);
+
+    status = nfaSetPassiveObserverTech(NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_F);
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    status = nfaQueryObserveModeState();
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    ASSERT_EQ(sObserveModeState, NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_F);
+}
+
+/*
+ * SetPassiveObserverTech_allExceptF:
+ * Verifies observe mode can be enabled for NFC-A, NFC-B, NFC-V, and disable for NFC-F.
+ *
+ * @VsrTest = GMS-VSR-3.2.8-002
+ */
+TEST_P(NfcBehaviorChanges, SetPassiveObserverTech_allExceptF) {
+    if (get_vsr_api_level() < 202504) {
+        GTEST_SKIP() << "Skipping test for board API level < 202504";
+    }
+
+    tNFC_STATUS status = nfaSetPassiveObserverTech(NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_A |
+                                       NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_B |
+                                       NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_V);
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    status = nfaQueryObserveModeState();
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    ASSERT_EQ(sObserveModeState, NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_A |
+                        NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_B |
+                        NCI_ANDROID_PASSIVE_OBSERVE_PARAM_ENABLE_V);
+}
+
+/*
+ * SetPassiveObserverTech_allOnAndOff:
+ * Verifies observe mode can be enabled and disabled for all technologies.
+ *
+ * @VsrTest = GMS-VSR-3.2.8-002
+ */
+TEST_P(NfcBehaviorChanges, SetPassiveObserverTech_allOnAndOff) {
+    if (get_vsr_api_level() < 202504) {
+        GTEST_SKIP() << "Skipping test for board API level < 202504";
+    }
+
+    tNFC_STATUS status = nfaSetPassiveObserverTech(0x0F);
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    status = nfaQueryObserveModeState();
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    ASSERT_EQ(sObserveModeState, 0x0F);
+
+    status = nfaSetPassiveObserverTech(0x00);
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    status = nfaQueryObserveModeState();
+    ASSERT_EQ(status, NFA_STATUS_OK);
+    ASSERT_EQ(sObserveModeState, 0x00);
+}
+
+/*
+ * SetPassiveObserverTech_testThroughput:
+ * Verifies observe mode can be enabled and disabled repeatedly without timing out or erroring.
+ *
+ * @VsrTest = GMS-VSR-3.2.8-002
+ */
+TEST_P(NfcBehaviorChanges, SetPassiveObserverTech_testThroughput) {
+    if (get_vsr_api_level() < 202504) {
+        GTEST_SKIP() << "Skipping test for board API level < 202504";
+    }
+
+    for (int i = 0; i < 100; ++i) {
+        tNFC_STATUS status = nfaSetPassiveObserverTech(0x0F);
+        ASSERT_EQ(status, NFA_STATUS_OK);
+
+        status = nfaSetPassiveObserverTech(0x00);
+        ASSERT_EQ(status, NFA_STATUS_OK);
+    }
 }
 
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(NfcBehaviorChanges);
 INSTANTIATE_TEST_SUITE_P(Nfc, NfcBehaviorChanges,
-                         testing::ValuesIn(::android::getAidlHalInstanceNames(INfc::descriptor)),
-                         ::android::PrintInstanceNameToString);
+        testing::ValuesIn(::android::getAidlHalInstanceNames(INfc::descriptor)),
+        ::android::PrintInstanceNameToString
+);
 
-int main(int argc, char** argv) {
+int main(int argc, char **argv) {
     testing::InitGoogleTest(&argc, argv);
     ABinderProcess_startThreadPool();
     std::system("/system/bin/svc nfc disable"); /* Turn off NFC service */
diff --git a/power/aidl/Android.bp b/power/aidl/Android.bp
index 2c80aab..361dfad 100644
--- a/power/aidl/Android.bp
+++ b/power/aidl/Android.bp
@@ -69,8 +69,16 @@
                 "android.hardware.common-V2",
             ],
         },
+        {
+            version: "6",
+            imports: [
+                "android.hardware.common.fmq-V1",
+                "android.hardware.common-V2",
+            ],
+        },
+
     ],
-    frozen: false,
+    frozen: true,
 }
 
 power_version = "android.hardware.power-V6"
diff --git a/power/aidl/aidl_api/android.hardware.power/6/.hash b/power/aidl/aidl_api/android.hardware.power/6/.hash
new file mode 100644
index 0000000..9c68039
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/.hash
@@ -0,0 +1 @@
+13171cf98a48de298baf85167633376ea3db4ea0
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/Boost.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/Boost.aidl
new file mode 100644
index 0000000..8ee15ef
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/Boost.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@Backing(type="int") @VintfStability
+enum Boost {
+  INTERACTION,
+  DISPLAY_UPDATE_IMMINENT,
+  ML_ACC,
+  AUDIO_LAUNCH,
+  CAMERA_LAUNCH,
+  CAMERA_SHOT,
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/ChannelConfig.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/ChannelConfig.aidl
new file mode 100644
index 0000000..d3caca4
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/ChannelConfig.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable ChannelConfig {
+  android.hardware.common.fmq.MQDescriptor<android.hardware.power.ChannelMessage,android.hardware.common.fmq.SynchronizedReadWrite> channelDescriptor;
+  @nullable android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.SynchronizedReadWrite> eventFlagDescriptor;
+  int readFlagBitmask;
+  int writeFlagBitmask;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/ChannelMessage.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/ChannelMessage.aidl
new file mode 100644
index 0000000..ab38fcc
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/ChannelMessage.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@FixedSize @VintfStability
+parcelable ChannelMessage {
+  int sessionID;
+  long timeStampNanos;
+  android.hardware.power.ChannelMessage.ChannelMessageContents data;
+  @FixedSize @VintfStability
+  union ChannelMessageContents {
+    long[16] reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+    long targetDuration;
+    android.hardware.power.SessionHint hint;
+    android.hardware.power.ChannelMessage.ChannelMessageContents.SessionModeSetter mode;
+    android.hardware.power.WorkDurationFixedV1 workDuration;
+    @FixedSize @VintfStability
+    parcelable SessionModeSetter {
+      android.hardware.power.SessionMode modeInt;
+      boolean enabled;
+    }
+  }
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CompositionData.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CompositionData.aidl
new file mode 100644
index 0000000..9ab4818
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CompositionData.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable CompositionData {
+  long timestampNanos;
+  long[] scheduledPresentTimestampsNanos;
+  long latchTimestampNanos;
+  android.hardware.power.FrameProducer[] producers;
+  @nullable android.hardware.power.CompositionUpdate updateData;
+  long[] outputIds;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CompositionUpdate.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CompositionUpdate.aidl
new file mode 100644
index 0000000..a0c4b21
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CompositionUpdate.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable CompositionUpdate {
+  long timestampNanos;
+  android.hardware.power.FrameProducerUpdate[] producerUpdates;
+  long[] deadOutputIds;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CpuHeadroomParams.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CpuHeadroomParams.aidl
new file mode 100644
index 0000000..a38156a
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CpuHeadroomParams.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable CpuHeadroomParams {
+  android.hardware.power.CpuHeadroomParams.CalculationType calculationType = android.hardware.power.CpuHeadroomParams.CalculationType.MIN;
+  int calculationWindowMillis = 1000;
+  int[] tids;
+  enum CalculationType {
+    MIN,
+    AVERAGE,
+  }
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CpuHeadroomResult.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CpuHeadroomResult.aidl
new file mode 100644
index 0000000..21b1e69
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/CpuHeadroomResult.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@JavaDerive(equals=true, toString=true) @VintfStability
+union CpuHeadroomResult {
+  float globalHeadroom;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/FrameProducer.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/FrameProducer.aidl
new file mode 100644
index 0000000..0d9084b
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/FrameProducer.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable FrameProducer {
+  long producerId;
+  int uid;
+  double fps;
+  @nullable android.hardware.power.LatchedFrameData currentlyLatchedFrame;
+  boolean cpuDeadlineMissed;
+  boolean gpuDeadlineMissed;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/FrameProducerUpdate.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/FrameProducerUpdate.aidl
new file mode 100644
index 0000000..08ea3dc
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/FrameProducerUpdate.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable FrameProducerUpdate {
+  long producerId;
+  boolean isDead;
+  int[] sessions;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/GpuHeadroomParams.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/GpuHeadroomParams.aidl
new file mode 100644
index 0000000..6faa938
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/GpuHeadroomParams.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable GpuHeadroomParams {
+  android.hardware.power.GpuHeadroomParams.CalculationType calculationType = android.hardware.power.GpuHeadroomParams.CalculationType.MIN;
+  int calculationWindowMillis = 1000;
+  enum CalculationType {
+    MIN,
+    AVERAGE,
+  }
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/GpuHeadroomResult.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/GpuHeadroomResult.aidl
new file mode 100644
index 0000000..bbd3d8b
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/GpuHeadroomResult.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@JavaDerive(equals=true, toString=true) @VintfStability
+union GpuHeadroomResult {
+  float globalHeadroom;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/IPower.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/IPower.aidl
new file mode 100644
index 0000000..080c0bd
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/IPower.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+interface IPower {
+  oneway void setMode(in android.hardware.power.Mode type, in boolean enabled);
+  boolean isModeSupported(in android.hardware.power.Mode type);
+  oneway void setBoost(in android.hardware.power.Boost type, in int durationMs);
+  boolean isBoostSupported(in android.hardware.power.Boost type);
+  android.hardware.power.IPowerHintSession createHintSession(in int tgid, in int uid, in int[] threadIds, in long durationNanos);
+  long getHintSessionPreferredRate();
+  android.hardware.power.IPowerHintSession createHintSessionWithConfig(in int tgid, in int uid, in int[] threadIds, in long durationNanos, in android.hardware.power.SessionTag tag, out android.hardware.power.SessionConfig config);
+  android.hardware.power.ChannelConfig getSessionChannel(in int tgid, in int uid);
+  oneway void closeSessionChannel(in int tgid, in int uid);
+  android.hardware.power.SupportInfo getSupportInfo();
+  android.hardware.power.CpuHeadroomResult getCpuHeadroom(in android.hardware.power.CpuHeadroomParams params);
+  android.hardware.power.GpuHeadroomResult getGpuHeadroom(in android.hardware.power.GpuHeadroomParams params);
+  oneway void sendCompositionData(in android.hardware.power.CompositionData[] data);
+  oneway void sendCompositionUpdate(in android.hardware.power.CompositionUpdate update);
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/IPowerHintSession.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/IPowerHintSession.aidl
new file mode 100644
index 0000000..010f815
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/IPowerHintSession.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+interface IPowerHintSession {
+  oneway void updateTargetWorkDuration(long targetDurationNanos);
+  oneway void reportActualWorkDuration(in android.hardware.power.WorkDuration[] durations);
+  oneway void pause();
+  oneway void resume();
+  oneway void close();
+  oneway void sendHint(android.hardware.power.SessionHint hint);
+  void setThreads(in int[] threadIds);
+  oneway void setMode(android.hardware.power.SessionMode type, boolean enabled);
+  android.hardware.power.SessionConfig getSessionConfig();
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/LatchedFrameData.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/LatchedFrameData.aidl
new file mode 100644
index 0000000..01ce157
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/LatchedFrameData.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable LatchedFrameData {
+  long frameStartTimestampNanos;
+  long intendedPresentTimestampNanos;
+  long bufferSubmissionTimestampNanos;
+  long gpuSignalTimestampNanos;
+  boolean usedGpu;
+  @nullable ParcelFileDescriptor gpuAcquireFence;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/Mode.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/Mode.aidl
new file mode 100644
index 0000000..46eca69
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/Mode.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@Backing(type="int") @VintfStability
+enum Mode {
+  DOUBLE_TAP_TO_WAKE,
+  LOW_POWER,
+  SUSTAINED_PERFORMANCE,
+  FIXED_PERFORMANCE,
+  VR,
+  LAUNCH,
+  EXPENSIVE_RENDERING,
+  INTERACTIVE,
+  DEVICE_IDLE,
+  DISPLAY_INACTIVE,
+  AUDIO_STREAMING_LOW_LATENCY,
+  CAMERA_STREAMING_SECURE,
+  CAMERA_STREAMING_LOW,
+  CAMERA_STREAMING_MID,
+  CAMERA_STREAMING_HIGH,
+  GAME,
+  GAME_LOADING,
+  DISPLAY_CHANGE,
+  AUTOMOTIVE_PROJECTION,
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionConfig.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionConfig.aidl
new file mode 100644
index 0000000..b03cfb2
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionConfig.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable SessionConfig {
+  long id;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionHint.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionHint.aidl
new file mode 100644
index 0000000..f6b32d0
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionHint.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@Backing(type="int") @VintfStability
+enum SessionHint {
+  CPU_LOAD_UP = 0,
+  CPU_LOAD_DOWN = 1,
+  CPU_LOAD_RESET = 2,
+  CPU_LOAD_RESUME = 3,
+  POWER_EFFICIENCY = 4,
+  GPU_LOAD_UP = 5,
+  GPU_LOAD_DOWN = 6,
+  GPU_LOAD_RESET = 7,
+  CPU_LOAD_SPIKE = 8,
+  GPU_LOAD_SPIKE = 9,
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionMode.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionMode.aidl
new file mode 100644
index 0000000..448dbb3
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@Backing(type="int") @VintfStability
+enum SessionMode {
+  POWER_EFFICIENCY,
+  GRAPHICS_PIPELINE,
+  AUTO_CPU,
+  AUTO_GPU,
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionTag.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionTag.aidl
new file mode 100644
index 0000000..71da2d4
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SessionTag.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@Backing(type="int") @VintfStability
+enum SessionTag {
+  OTHER,
+  SURFACEFLINGER,
+  HWUI,
+  GAME,
+  APP,
+  SYSUI,
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SupportInfo.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SupportInfo.aidl
new file mode 100644
index 0000000..d2fcae2
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/SupportInfo.aidl
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable SupportInfo {
+  boolean usesSessions;
+  long boosts;
+  long modes;
+  long sessionHints;
+  long sessionModes;
+  long sessionTags;
+  android.hardware.power.SupportInfo.CompositionDataSupportInfo compositionData;
+  android.hardware.power.SupportInfo.HeadroomSupportInfo headroom;
+  @VintfStability
+  parcelable CompositionDataSupportInfo {
+    boolean isSupported;
+    boolean disableGpuFences;
+    int maxBatchSize;
+    boolean alwaysBatch;
+  }
+  @VintfStability
+  parcelable HeadroomSupportInfo {
+    boolean isCpuSupported;
+    boolean isGpuSupported;
+    int cpuMinIntervalMillis;
+    int gpuMinIntervalMillis;
+    int cpuMinCalculationWindowMillis = 50;
+    int cpuMaxCalculationWindowMillis = 10000;
+    int gpuMinCalculationWindowMillis = 50;
+    int gpuMaxCalculationWindowMillis = 10000;
+    int cpuMaxTidCount = 5;
+  }
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/WorkDuration.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/WorkDuration.aidl
new file mode 100644
index 0000000..25a5350
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/WorkDuration.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable WorkDuration {
+  long timeStampNanos;
+  long durationNanos;
+  long workPeriodStartTimestampNanos;
+  long cpuDurationNanos;
+  long gpuDurationNanos;
+  long intendedPresentTimestampNanos;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/WorkDurationFixedV1.aidl b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/WorkDurationFixedV1.aidl
new file mode 100644
index 0000000..45310b8
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/6/android/hardware/power/WorkDurationFixedV1.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@FixedSize @VintfStability
+parcelable WorkDurationFixedV1 {
+  long durationNanos;
+  long workPeriodStartTimestampNanos;
+  long cpuDurationNanos;
+  long gpuDurationNanos;
+}
diff --git a/radio/aidl/Android.bp b/radio/aidl/Android.bp
index 53ef145..a79c807 100644
--- a/radio/aidl/Android.bp
+++ b/radio/aidl/Android.bp
@@ -36,9 +36,13 @@
             version: "3",
             imports: [],
         },
+        {
+            version: "4",
+            imports: [],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 
 }
 
@@ -71,9 +75,13 @@
             version: "3",
             imports: ["android.hardware.radio-V3"],
         },
+        {
+            version: "4",
+            imports: ["android.hardware.radio-V4"],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 
 }
 
@@ -106,9 +114,13 @@
             version: "3",
             imports: ["android.hardware.radio-V3"],
         },
+        {
+            version: "4",
+            imports: ["android.hardware.radio-V4"],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
 
 aidl_interface {
@@ -140,9 +152,13 @@
             version: "3",
             imports: ["android.hardware.radio-V3"],
         },
+        {
+            version: "4",
+            imports: ["android.hardware.radio-V4"],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
 
 aidl_interface {
@@ -174,9 +190,13 @@
             version: "3",
             imports: ["android.hardware.radio-V3"],
         },
+        {
+            version: "4",
+            imports: ["android.hardware.radio-V4"],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
 
 aidl_interface {
@@ -208,9 +228,13 @@
             version: "3",
             imports: ["android.hardware.radio-V3"],
         },
+        {
+            version: "4",
+            imports: ["android.hardware.radio-V4"],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
 
 aidl_interface {
@@ -283,9 +307,16 @@
                 "android.hardware.radio.config-V3",
             ],
         },
+        {
+            version: "4",
+            imports: [
+                "android.hardware.radio-V4",
+                "android.hardware.radio.config-V4",
+            ],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
 
 aidl_interface {
@@ -317,9 +348,13 @@
             version: "3",
             imports: ["android.hardware.radio-V3"],
         },
+        {
+            version: "4",
+            imports: ["android.hardware.radio-V4"],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
 
 aidl_interface {
@@ -355,9 +390,16 @@
                 "android.hardware.radio.data-V3",
             ],
         },
+        {
+            version: "3",
+            imports: [
+                "android.hardware.radio-V4",
+                "android.hardware.radio.data-V4",
+            ],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
 
 aidl_interface {
@@ -384,7 +426,11 @@
             version: "2",
             imports: ["android.hardware.radio-V3"],
         },
+        {
+            version: "3",
+            imports: ["android.hardware.radio-V4"],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/.hash b/radio/aidl/aidl_api/android.hardware.radio.config/4/.hash
new file mode 100644
index 0000000..1cdc395
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/.hash
@@ -0,0 +1 @@
+fc7eeb47f5238e538dead4af7575507920c359f7
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/IRadioConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/IRadioConfig.aidl
new file mode 100644
index 0000000..ded4835
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/IRadioConfig.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ *
+ * This interface is used by telephony and telecom to talk to cellular radio for the purpose of
+ * radio configuration, and it is not associated with any specific modem or slot.
+ * All the functions have minimum one parameter:
+ * serial: which corresponds to the serial number of the request. Serial numbers must only be
+ * memorized for the duration of a method call. If clients provide colliding serials (including
+ * passing the same serial to different methods), multiple responses (one for each method call) must
+ * still be served.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.config;
+/* @hide */
+@VintfStability
+interface IRadioConfig {
+  oneway void getHalDeviceCapabilities(in int serial);
+  oneway void getNumOfLiveModems(in int serial);
+  oneway void getPhoneCapability(in int serial);
+  oneway void getSimSlotsStatus(in int serial);
+  oneway void setNumOfLiveModems(in int serial, in byte numOfLiveModems);
+  oneway void setPreferredDataModem(in int serial, in byte modemId);
+  oneway void setResponseFunctions(in android.hardware.radio.config.IRadioConfigResponse radioConfigResponse, in android.hardware.radio.config.IRadioConfigIndication radioConfigIndication);
+  oneway void setSimSlotsMapping(in int serial, in android.hardware.radio.config.SlotPortMapping[] slotMap);
+  oneway void getSimultaneousCallingSupport(in int serial);
+  oneway void getSimTypeInfo(in int serial);
+  oneway void setSimType(in int serial, in android.hardware.radio.config.SimType[] simTypes);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/IRadioConfigIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/IRadioConfigIndication.aidl
new file mode 100644
index 0000000..f786373
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/IRadioConfigIndication.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.config;
+/* @hide */
+@VintfStability
+interface IRadioConfigIndication {
+  oneway void simSlotsStatusChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.config.SimSlotStatus[] slotStatus);
+  oneway void onSimultaneousCallingSupportChanged(in int[] enabledLogicalSlots);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/IRadioConfigResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/IRadioConfigResponse.aidl
new file mode 100644
index 0000000..4e0e133
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/IRadioConfigResponse.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.config;
+/* @hide */
+@VintfStability
+interface IRadioConfigResponse {
+  oneway void getHalDeviceCapabilitiesResponse(in android.hardware.radio.RadioResponseInfo info, in boolean modemReducedFeatureSet1);
+  oneway void getNumOfLiveModemsResponse(in android.hardware.radio.RadioResponseInfo info, in byte numOfLiveModems);
+  oneway void getPhoneCapabilityResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.config.PhoneCapability phoneCapability);
+  oneway void getSimSlotsStatusResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.config.SimSlotStatus[] slotStatus);
+  oneway void setNumOfLiveModemsResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setPreferredDataModemResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setSimSlotsMappingResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void getSimultaneousCallingSupportResponse(in android.hardware.radio.RadioResponseInfo info, in int[] enabledLogicalSlots);
+  oneway void getSimTypeInfoResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.config.SimTypeInfo[] simTypeInfo);
+  oneway void setSimTypeResponse(in android.hardware.radio.RadioResponseInfo info);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl
new file mode 100644
index 0000000..41c4201
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.config;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum MultipleEnabledProfilesMode {
+  NONE,
+  MEP_A1,
+  MEP_A2,
+  MEP_B,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/PhoneCapability.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/PhoneCapability.aidl
new file mode 100644
index 0000000..2c66abd
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/PhoneCapability.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.config;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable PhoneCapability {
+  byte maxActiveData;
+  byte maxActiveInternetData;
+  boolean isInternetLingeringSupported;
+  byte[] logicalModemIds;
+  byte maxActiveVoice = UNKNOWN /* -1 */;
+  const byte UNKNOWN = (-1) /* -1 */;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimPortInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimPortInfo.aidl
new file mode 100644
index 0000000..ede3189
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimPortInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.config;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SimPortInfo {
+  String iccId;
+  int logicalSlotId;
+  boolean portActive;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimSlotStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimSlotStatus.aidl
new file mode 100644
index 0000000..e84e7d4
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimSlotStatus.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.config;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SimSlotStatus {
+  int cardState;
+  String atr;
+  String eid;
+  android.hardware.radio.config.SimPortInfo[] portInfo;
+  android.hardware.radio.config.MultipleEnabledProfilesMode supportedMepMode = android.hardware.radio.config.MultipleEnabledProfilesMode.NONE;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimType.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimType.aidl
new file mode 100644
index 0000000..b27c86f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.config;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum SimType {
+  UNKNOWN = 0,
+  PHYSICAL = (1 << 0) /* 1 */,
+  ESIM = (1 << 1) /* 2 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimTypeInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimTypeInfo.aidl
new file mode 100644
index 0000000..cba5dd9
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SimTypeInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.config;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SimTypeInfo {
+  android.hardware.radio.config.SimType currentSimType = android.hardware.radio.config.SimType.UNKNOWN;
+  int supportedSimTypes;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SlotPortMapping.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SlotPortMapping.aidl
new file mode 100644
index 0000000..5278e79
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/4/android/hardware/radio/config/SlotPortMapping.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.config;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SlotPortMapping {
+  int physicalSlotId;
+  int portId;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/.hash b/radio/aidl/aidl_api/android.hardware.radio.data/4/.hash
new file mode 100644
index 0000000..b3ff8db
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/.hash
@@ -0,0 +1 @@
+70713939dbe39fdbd3a294b3a3e3d2842b3bf4eb
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/ApnAuthType.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/ApnAuthType.aidl
new file mode 100644
index 0000000..eed8170
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/ApnAuthType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum ApnAuthType {
+  NO_PAP_NO_CHAP,
+  PAP_NO_CHAP,
+  NO_PAP_CHAP,
+  PAP_CHAP,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/ApnTypes.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/ApnTypes.aidl
new file mode 100644
index 0000000..27561b9
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/ApnTypes.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum ApnTypes {
+  NONE = 0,
+  DEFAULT = (1 << 0) /* 1 */,
+  MMS = (1 << 1) /* 2 */,
+  SUPL = (1 << 2) /* 4 */,
+  DUN = (1 << 3) /* 8 */,
+  HIPRI = (1 << 4) /* 16 */,
+  FOTA = (1 << 5) /* 32 */,
+  IMS = (1 << 6) /* 64 */,
+  CBS = (1 << 7) /* 128 */,
+  IA = (1 << 8) /* 256 */,
+  EMERGENCY = (1 << 9) /* 512 */,
+  MCX = (1 << 10) /* 1024 */,
+  XCAP = (1 << 11) /* 2048 */,
+  VSIM = (1 << 12) /* 4096 */,
+  BIP = (1 << 13) /* 8192 */,
+  ENTERPRISE = (1 << 14) /* 16384 */,
+  RCS = (1 << 15) /* 32768 */,
+  OEM_PAID = (1 << 16) /* 65536 */,
+  OEM_PRIVATE = (1 << 17) /* 131072 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataCallFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataCallFailCause.aidl
new file mode 100644
index 0000000..1f8cbdc
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataCallFailCause.aidl
@@ -0,0 +1,430 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum DataCallFailCause {
+  NONE = 0,
+  OPERATOR_BARRED = 0x08,
+  NAS_SIGNALLING = 0x0E,
+  INSUFFICIENT_RESOURCES = 0x1A,
+  MISSING_UNKNOWN_APN = 0x1B,
+  UNKNOWN_PDP_ADDRESS_TYPE = 0x1C,
+  USER_AUTHENTICATION = 0x1D,
+  ACTIVATION_REJECT_GGSN = 0x1E,
+  ACTIVATION_REJECT_UNSPECIFIED = 0x1F,
+  SERVICE_OPTION_NOT_SUPPORTED = 0x20,
+  SERVICE_OPTION_NOT_SUBSCRIBED = 0x21,
+  SERVICE_OPTION_OUT_OF_ORDER = 0x22,
+  NSAPI_IN_USE = 0x23,
+  REGULAR_DEACTIVATION = 0x24,
+  QOS_NOT_ACCEPTED = 0x25,
+  NETWORK_FAILURE = 0x26,
+  UMTS_REACTIVATION_REQ = 0x27,
+  FEATURE_NOT_SUPP = 0x28,
+  TFT_SEMANTIC_ERROR = 0x29,
+  TFT_SYTAX_ERROR = 0x2A,
+  UNKNOWN_PDP_CONTEXT = 0x2B,
+  FILTER_SEMANTIC_ERROR = 0x2C,
+  FILTER_SYTAX_ERROR = 0x2D,
+  PDP_WITHOUT_ACTIVE_TFT = 0x2E,
+  ONLY_IPV4_ALLOWED = 0x32,
+  ONLY_IPV6_ALLOWED = 0x33,
+  ONLY_SINGLE_BEARER_ALLOWED = 0x34,
+  ESM_INFO_NOT_RECEIVED = 0x35,
+  PDN_CONN_DOES_NOT_EXIST = 0x36,
+  MULTI_CONN_TO_SAME_PDN_NOT_ALLOWED = 0x37,
+  MAX_ACTIVE_PDP_CONTEXT_REACHED = 0x41,
+  UNSUPPORTED_APN_IN_CURRENT_PLMN = 0x42,
+  INVALID_TRANSACTION_ID = 0x51,
+  MESSAGE_INCORRECT_SEMANTIC = 0x5F,
+  INVALID_MANDATORY_INFO = 0x60,
+  MESSAGE_TYPE_UNSUPPORTED = 0x61,
+  MSG_TYPE_NONCOMPATIBLE_STATE = 0x62,
+  UNKNOWN_INFO_ELEMENT = 0x63,
+  CONDITIONAL_IE_ERROR = 0x64,
+  MSG_AND_PROTOCOL_STATE_UNCOMPATIBLE = 0x65,
+  PROTOCOL_ERRORS = 0x6F,
+  APN_TYPE_CONFLICT = 0x70,
+  INVALID_PCSCF_ADDR = 0x71,
+  INTERNAL_CALL_PREEMPT_BY_HIGH_PRIO_APN = 0x72,
+  EMM_ACCESS_BARRED = 0x73,
+  EMERGENCY_IFACE_ONLY = 0x74,
+  IFACE_MISMATCH = 0x75,
+  COMPANION_IFACE_IN_USE = 0x76,
+  IP_ADDRESS_MISMATCH = 0x77,
+  IFACE_AND_POL_FAMILY_MISMATCH = 0x78,
+  EMM_ACCESS_BARRED_INFINITE_RETRY = 0x79,
+  AUTH_FAILURE_ON_EMERGENCY_CALL = 0x7A,
+  OEM_DCFAILCAUSE_1 = 0x1001,
+  OEM_DCFAILCAUSE_2 = 0x1002,
+  OEM_DCFAILCAUSE_3 = 0x1003,
+  OEM_DCFAILCAUSE_4 = 0x1004,
+  OEM_DCFAILCAUSE_5 = 0x1005,
+  OEM_DCFAILCAUSE_6 = 0x1006,
+  OEM_DCFAILCAUSE_7 = 0x1007,
+  OEM_DCFAILCAUSE_8 = 0x1008,
+  OEM_DCFAILCAUSE_9 = 0x1009,
+  OEM_DCFAILCAUSE_10 = 0x100A,
+  OEM_DCFAILCAUSE_11 = 0x100B,
+  OEM_DCFAILCAUSE_12 = 0x100C,
+  OEM_DCFAILCAUSE_13 = 0x100D,
+  OEM_DCFAILCAUSE_14 = 0x100E,
+  OEM_DCFAILCAUSE_15 = 0x100F,
+  VOICE_REGISTRATION_FAIL = (-1) /* -1 */,
+  DATA_REGISTRATION_FAIL = (-2) /* -2 */,
+  SIGNAL_LOST = (-3) /* -3 */,
+  PREF_RADIO_TECH_CHANGED = (-4) /* -4 */,
+  RADIO_POWER_OFF = (-5) /* -5 */,
+  TETHERED_CALL_ACTIVE = (-6) /* -6 */,
+  ERROR_UNSPECIFIED = 0xffff,
+  LLC_SNDCP = 0x19,
+  ACTIVATION_REJECTED_BCM_VIOLATION = 0x30,
+  COLLISION_WITH_NETWORK_INITIATED_REQUEST = 0x38,
+  ONLY_IPV4V6_ALLOWED = 0x39,
+  ONLY_NON_IP_ALLOWED = 0x3A,
+  UNSUPPORTED_QCI_VALUE = 0x3B,
+  BEARER_HANDLING_NOT_SUPPORTED = 0x3C,
+  INVALID_DNS_ADDR = 0x7B,
+  INVALID_PCSCF_OR_DNS_ADDRESS = 0x7C,
+  CALL_PREEMPT_BY_EMERGENCY_APN = 0x7F,
+  UE_INITIATED_DETACH_OR_DISCONNECT = 0x80,
+  MIP_FA_REASON_UNSPECIFIED = 0x7D0,
+  MIP_FA_ADMIN_PROHIBITED = 0x7D1,
+  MIP_FA_INSUFFICIENT_RESOURCES = 0x7D2,
+  MIP_FA_MOBILE_NODE_AUTHENTICATION_FAILURE = 0x7D3,
+  MIP_FA_HOME_AGENT_AUTHENTICATION_FAILURE = 0x7D4,
+  MIP_FA_REQUESTED_LIFETIME_TOO_LONG = 0x7D5,
+  MIP_FA_MALFORMED_REQUEST = 0x7D6,
+  MIP_FA_MALFORMED_REPLY = 0x7D7,
+  MIP_FA_ENCAPSULATION_UNAVAILABLE = 0x7D8,
+  MIP_FA_VJ_HEADER_COMPRESSION_UNAVAILABLE = 0x7D9,
+  MIP_FA_REVERSE_TUNNEL_UNAVAILABLE = 0x7DA,
+  MIP_FA_REVERSE_TUNNEL_IS_MANDATORY = 0x7DB,
+  MIP_FA_DELIVERY_STYLE_NOT_SUPPORTED = 0x7DC,
+  MIP_FA_MISSING_NAI = 0x7DD,
+  MIP_FA_MISSING_HOME_AGENT = 0x7DE,
+  MIP_FA_MISSING_HOME_ADDRESS = 0x7DF,
+  MIP_FA_UNKNOWN_CHALLENGE = 0x7E0,
+  MIP_FA_MISSING_CHALLENGE = 0x7E1,
+  MIP_FA_STALE_CHALLENGE = 0x7E2,
+  MIP_HA_REASON_UNSPECIFIED = 0x7E3,
+  MIP_HA_ADMIN_PROHIBITED = 0x7E4,
+  MIP_HA_INSUFFICIENT_RESOURCES = 0x7E5,
+  MIP_HA_MOBILE_NODE_AUTHENTICATION_FAILURE = 0x7E6,
+  MIP_HA_FOREIGN_AGENT_AUTHENTICATION_FAILURE = 0x7E7,
+  MIP_HA_REGISTRATION_ID_MISMATCH = 0x7E8,
+  MIP_HA_MALFORMED_REQUEST = 0x7E9,
+  MIP_HA_UNKNOWN_HOME_AGENT_ADDRESS = 0x7EA,
+  MIP_HA_REVERSE_TUNNEL_UNAVAILABLE = 0x7EB,
+  MIP_HA_REVERSE_TUNNEL_IS_MANDATORY = 0x7EC,
+  MIP_HA_ENCAPSULATION_UNAVAILABLE = 0x7ED,
+  CLOSE_IN_PROGRESS = 0x7EE,
+  NETWORK_INITIATED_TERMINATION = 0x7EF,
+  MODEM_APP_PREEMPTED = 0x7F0,
+  PDN_IPV4_CALL_DISALLOWED = 0x7F1,
+  PDN_IPV4_CALL_THROTTLED = 0x7F2,
+  PDN_IPV6_CALL_DISALLOWED = 0x7F3,
+  PDN_IPV6_CALL_THROTTLED = 0x7F4,
+  MODEM_RESTART = 0x7F5,
+  PDP_PPP_NOT_SUPPORTED = 0x7F6,
+  UNPREFERRED_RAT = 0x7F7,
+  PHYSICAL_LINK_CLOSE_IN_PROGRESS = 0x7F8,
+  APN_PENDING_HANDOVER = 0x7F9,
+  PROFILE_BEARER_INCOMPATIBLE = 0x7FA,
+  SIM_CARD_CHANGED = 0x7FB,
+  LOW_POWER_MODE_OR_POWERING_DOWN = 0x7FC,
+  APN_DISABLED = 0x7FD,
+  MAX_PPP_INACTIVITY_TIMER_EXPIRED = 0x7FE,
+  IPV6_ADDRESS_TRANSFER_FAILED = 0x7FF,
+  TRAT_SWAP_FAILED = 0x800,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EHRPD_TO_HRPD_FALLBACK = 0x801,
+  MIP_CONFIG_FAILURE = 0x802,
+  PDN_INACTIVITY_TIMER_EXPIRED = 0x803,
+  MAX_IPV4_CONNECTIONS = 0x804,
+  MAX_IPV6_CONNECTIONS = 0x805,
+  APN_MISMATCH = 0x806,
+  IP_VERSION_MISMATCH = 0x807,
+  DUN_CALL_DISALLOWED = 0x808,
+  INTERNAL_EPC_NONEPC_TRANSITION = 0x809,
+  INTERFACE_IN_USE = 0x80A,
+  APN_DISALLOWED_ON_ROAMING = 0x80B,
+  APN_PARAMETERS_CHANGED = 0x80C,
+  NULL_APN_DISALLOWED = 0x80D,
+  THERMAL_MITIGATION = 0x80E,
+  DATA_SETTINGS_DISABLED = 0x80F,
+  DATA_ROAMING_SETTINGS_DISABLED = 0x810,
+  DDS_SWITCHED = 0x811,
+  FORBIDDEN_APN_NAME = 0x812,
+  DDS_SWITCH_IN_PROGRESS = 0x813,
+  CALL_DISALLOWED_IN_ROAMING = 0x814,
+  NON_IP_NOT_SUPPORTED = 0x815,
+  PDN_NON_IP_CALL_THROTTLED = 0x816,
+  PDN_NON_IP_CALL_DISALLOWED = 0x817,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_LOCK = 0x818,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_INTERCEPT = 0x819,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_REORDER = 0x81A,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_RELEASE_DUE_TO_SO_REJECTION = 0x81B,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_INCOMING_CALL = 0x81C,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_ALERT_STOP = 0x81D,
+  CHANNEL_ACQUISITION_FAILURE = 0x81E,
+  MAX_ACCESS_PROBE = 0x81F,
+  CONCURRENT_SERVICE_NOT_SUPPORTED_BY_BASE_STATION = 0x820,
+  NO_RESPONSE_FROM_BASE_STATION = 0x821,
+  REJECTED_BY_BASE_STATION = 0x822,
+  CONCURRENT_SERVICES_INCOMPATIBLE = 0x823,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  NO_CDMA_SERVICE = 0x824,
+  RUIM_NOT_PRESENT = 0x825,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_RETRY_ORDER = 0x826,
+  ACCESS_BLOCK = 0x827,
+  ACCESS_BLOCK_ALL = 0x828,
+  IS707B_MAX_ACCESS_PROBES = 0x829,
+  THERMAL_EMERGENCY = 0x82A,
+  CONCURRENT_SERVICES_NOT_ALLOWED = 0x82B,
+  INCOMING_CALL_REJECTED = 0x82C,
+  NO_SERVICE_ON_GATEWAY = 0x82D,
+  NO_GPRS_CONTEXT = 0x82E,
+  ILLEGAL_MS = 0x82F,
+  ILLEGAL_ME = 0x830,
+  GPRS_SERVICES_AND_NON_GPRS_SERVICES_NOT_ALLOWED = 0x831,
+  GPRS_SERVICES_NOT_ALLOWED = 0x832,
+  MS_IDENTITY_CANNOT_BE_DERIVED_BY_THE_NETWORK = 0x833,
+  IMPLICITLY_DETACHED = 0x834,
+  PLMN_NOT_ALLOWED = 0x835,
+  LOCATION_AREA_NOT_ALLOWED = 0x836,
+  GPRS_SERVICES_NOT_ALLOWED_IN_THIS_PLMN = 0x837,
+  PDP_DUPLICATE = 0x838,
+  UE_RAT_CHANGE = 0x839,
+  CONGESTION = 0x83A,
+  NO_PDP_CONTEXT_ACTIVATED = 0x83B,
+  ACCESS_CLASS_DSAC_REJECTION = 0x83C,
+  PDP_ACTIVATE_MAX_RETRY_FAILED = 0x83D,
+  RADIO_ACCESS_BEARER_FAILURE = 0x83E,
+  ESM_UNKNOWN_EPS_BEARER_CONTEXT = 0x83F,
+  DRB_RELEASED_BY_RRC = 0x840,
+  CONNECTION_RELEASED = 0x841,
+  EMM_DETACHED = 0x842,
+  EMM_ATTACH_FAILED = 0x843,
+  EMM_ATTACH_STARTED = 0x844,
+  LTE_NAS_SERVICE_REQUEST_FAILED = 0x845,
+  DUPLICATE_BEARER_ID = 0x846,
+  ESM_COLLISION_SCENARIOS = 0x847,
+  ESM_BEARER_DEACTIVATED_TO_SYNC_WITH_NETWORK = 0x848,
+  ESM_NW_ACTIVATED_DED_BEARER_WITH_ID_OF_DEF_BEARER = 0x849,
+  ESM_BAD_OTA_MESSAGE = 0x84A,
+  ESM_DOWNLOAD_SERVER_REJECTED_THE_CALL = 0x84B,
+  ESM_CONTEXT_TRANSFERRED_DUE_TO_IRAT = 0x84C,
+  DS_EXPLICIT_DEACTIVATION = 0x84D,
+  ESM_LOCAL_CAUSE_NONE = 0x84E,
+  LTE_THROTTLING_NOT_REQUIRED = 0x84F,
+  ACCESS_CONTROL_LIST_CHECK_FAILURE = 0x850,
+  SERVICE_NOT_ALLOWED_ON_PLMN = 0x851,
+  EMM_T3417_EXPIRED = 0x852,
+  EMM_T3417_EXT_EXPIRED = 0x853,
+  RRC_UPLINK_DATA_TRANSMISSION_FAILURE = 0x854,
+  RRC_UPLINK_DELIVERY_FAILED_DUE_TO_HANDOVER = 0x855,
+  RRC_UPLINK_CONNECTION_RELEASE = 0x856,
+  RRC_UPLINK_RADIO_LINK_FAILURE = 0x857,
+  RRC_UPLINK_ERROR_REQUEST_FROM_NAS = 0x858,
+  RRC_CONNECTION_ACCESS_STRATUM_FAILURE = 0x859,
+  RRC_CONNECTION_ANOTHER_PROCEDURE_IN_PROGRESS = 0x85A,
+  RRC_CONNECTION_ACCESS_BARRED = 0x85B,
+  RRC_CONNECTION_CELL_RESELECTION = 0x85C,
+  RRC_CONNECTION_CONFIG_FAILURE = 0x85D,
+  RRC_CONNECTION_TIMER_EXPIRED = 0x85E,
+  RRC_CONNECTION_LINK_FAILURE = 0x85F,
+  RRC_CONNECTION_CELL_NOT_CAMPED = 0x860,
+  RRC_CONNECTION_SYSTEM_INTERVAL_FAILURE = 0x861,
+  RRC_CONNECTION_REJECT_BY_NETWORK = 0x862,
+  RRC_CONNECTION_NORMAL_RELEASE = 0x863,
+  RRC_CONNECTION_RADIO_LINK_FAILURE = 0x864,
+  RRC_CONNECTION_REESTABLISHMENT_FAILURE = 0x865,
+  RRC_CONNECTION_OUT_OF_SERVICE_DURING_CELL_REGISTER = 0x866,
+  RRC_CONNECTION_ABORT_REQUEST = 0x867,
+  RRC_CONNECTION_SYSTEM_INFORMATION_BLOCK_READ_ERROR = 0x868,
+  NETWORK_INITIATED_DETACH_WITH_AUTO_REATTACH = 0x869,
+  NETWORK_INITIATED_DETACH_NO_AUTO_REATTACH = 0x86A,
+  ESM_PROCEDURE_TIME_OUT = 0x86B,
+  INVALID_CONNECTION_ID = 0x86C,
+  MAXIMIUM_NSAPIS_EXCEEDED = 0x86D,
+  INVALID_PRIMARY_NSAPI = 0x86E,
+  CANNOT_ENCODE_OTA_MESSAGE = 0x86F,
+  RADIO_ACCESS_BEARER_SETUP_FAILURE = 0x870,
+  PDP_ESTABLISH_TIMEOUT_EXPIRED = 0x871,
+  PDP_MODIFY_TIMEOUT_EXPIRED = 0x872,
+  PDP_INACTIVE_TIMEOUT_EXPIRED = 0x873,
+  PDP_LOWERLAYER_ERROR = 0x874,
+  PDP_MODIFY_COLLISION = 0x875,
+  /**
+   * @deprecated use MAXIMUM_SIZE_OF_L2_MESSAGE_EXCEEDED instead.
+   */
+  MAXINUM_SIZE_OF_L2_MESSAGE_EXCEEDED = 0x876,
+  MAXIMUM_SIZE_OF_L2_MESSAGE_EXCEEDED = 0x876,
+  NAS_REQUEST_REJECTED_BY_NETWORK = 0x877,
+  RRC_CONNECTION_INVALID_REQUEST = 0x878,
+  RRC_CONNECTION_TRACKING_AREA_ID_CHANGED = 0x879,
+  RRC_CONNECTION_RF_UNAVAILABLE = 0x87A,
+  RRC_CONNECTION_ABORTED_DUE_TO_IRAT_CHANGE = 0x87B,
+  RRC_CONNECTION_RELEASED_SECURITY_NOT_ACTIVE = 0x87C,
+  RRC_CONNECTION_ABORTED_AFTER_HANDOVER = 0x87D,
+  RRC_CONNECTION_ABORTED_AFTER_IRAT_CELL_CHANGE = 0x87E,
+  RRC_CONNECTION_ABORTED_DURING_IRAT_CELL_CHANGE = 0x87F,
+  IMSI_UNKNOWN_IN_HOME_SUBSCRIBER_SERVER = 0x880,
+  IMEI_NOT_ACCEPTED = 0x881,
+  EPS_SERVICES_AND_NON_EPS_SERVICES_NOT_ALLOWED = 0x882,
+  EPS_SERVICES_NOT_ALLOWED_IN_PLMN = 0x883,
+  MSC_TEMPORARILY_NOT_REACHABLE = 0x884,
+  CS_DOMAIN_NOT_AVAILABLE = 0x885,
+  ESM_FAILURE = 0x886,
+  MAC_FAILURE = 0x887,
+  SYNCHRONIZATION_FAILURE = 0x888,
+  UE_SECURITY_CAPABILITIES_MISMATCH = 0x889,
+  SECURITY_MODE_REJECTED = 0x88A,
+  UNACCEPTABLE_NON_EPS_AUTHENTICATION = 0x88B,
+  CS_FALLBACK_CALL_ESTABLISHMENT_NOT_ALLOWED = 0x88C,
+  NO_EPS_BEARER_CONTEXT_ACTIVATED = 0x88D,
+  INVALID_EMM_STATE = 0x88E,
+  NAS_LAYER_FAILURE = 0x88F,
+  MULTIPLE_PDP_CALL_NOT_ALLOWED = 0x890,
+  EMBMS_NOT_ENABLED = 0x891,
+  IRAT_HANDOVER_FAILED = 0x892,
+  EMBMS_REGULAR_DEACTIVATION = 0x893,
+  TEST_LOOPBACK_REGULAR_DEACTIVATION = 0x894,
+  LOWER_LAYER_REGISTRATION_FAILURE = 0x895,
+  DATA_PLAN_EXPIRED = 0x896,
+  UMTS_HANDOVER_TO_IWLAN = 0x897,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_CONNECTION_DENY_BY_GENERAL_OR_NETWORK_BUSY = 0x898,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_CONNECTION_DENY_BY_BILLING_OR_AUTHENTICATION_FAILURE = 0x899,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_HDR_CHANGED = 0x89A,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_HDR_EXITED = 0x89B,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_HDR_NO_SESSION = 0x89C,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_USING_GPS_FIX_INSTEAD_OF_HDR_CALL = 0x89D,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_HDR_CONNECTION_SETUP_TIMEOUT = 0x89E,
+  FAILED_TO_ACQUIRE_COLOCATED_HDR = 0x89F,
+  OTASP_COMMIT_IN_PROGRESS = 0x8A0,
+  NO_HYBRID_HDR_SERVICE = 0x8A1,
+  HDR_NO_LOCK_GRANTED = 0x8A2,
+  DBM_OR_SMS_IN_PROGRESS = 0x8A3,
+  HDR_FADE = 0x8A4,
+  HDR_ACCESS_FAILURE = 0x8A5,
+  UNSUPPORTED_1X_PREV = 0x8A6,
+  LOCAL_END = 0x8A7,
+  NO_SERVICE = 0x8A8,
+  FADE = 0x8A9,
+  NORMAL_RELEASE = 0x8AA,
+  ACCESS_ATTEMPT_ALREADY_IN_PROGRESS = 0x8AB,
+  REDIRECTION_OR_HANDOFF_IN_PROGRESS = 0x8AC,
+  EMERGENCY_MODE = 0x8AD,
+  PHONE_IN_USE = 0x8AE,
+  INVALID_MODE = 0x8AF,
+  INVALID_SIM_STATE = 0x8B0,
+  NO_COLLOCATED_HDR = 0x8B1,
+  UE_IS_ENTERING_POWERSAVE_MODE = 0x8B2,
+  DUAL_SWITCH = 0x8B3,
+  PPP_TIMEOUT = 0x8B4,
+  PPP_AUTH_FAILURE = 0x8B5,
+  PPP_OPTION_MISMATCH = 0x8B6,
+  PPP_PAP_FAILURE = 0x8B7,
+  PPP_CHAP_FAILURE = 0x8B8,
+  PPP_CLOSE_IN_PROGRESS = 0x8B9,
+  LIMITED_TO_IPV4 = 0x8BA,
+  LIMITED_TO_IPV6 = 0x8BB,
+  VSNCP_TIMEOUT = 0x8BC,
+  VSNCP_GEN_ERROR = 0x8BD,
+  VSNCP_APN_UNAUTHORIZED = 0x8BE,
+  VSNCP_PDN_LIMIT_EXCEEDED = 0x8BF,
+  VSNCP_NO_PDN_GATEWAY_ADDRESS = 0x8C0,
+  VSNCP_PDN_GATEWAY_UNREACHABLE = 0x8C1,
+  VSNCP_PDN_GATEWAY_REJECT = 0x8C2,
+  VSNCP_INSUFFICIENT_PARAMETERS = 0x8C3,
+  VSNCP_RESOURCE_UNAVAILABLE = 0x8C4,
+  VSNCP_ADMINISTRATIVELY_PROHIBITED = 0x8C5,
+  VSNCP_PDN_ID_IN_USE = 0x8C6,
+  VSNCP_SUBSCRIBER_LIMITATION = 0x8C7,
+  VSNCP_PDN_EXISTS_FOR_THIS_APN = 0x8C8,
+  VSNCP_RECONNECT_NOT_ALLOWED = 0x8C9,
+  IPV6_PREFIX_UNAVAILABLE = 0x8CA,
+  HANDOFF_PREFERENCE_CHANGED = 0x8CB,
+  SLICE_REJECTED = 0x8CC,
+  MATCH_ALL_RULE_NOT_ALLOWED = 0x8CD,
+  ALL_MATCHING_RULES_FAILED = 0x8CE,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataProfileInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataProfileInfo.aidl
new file mode 100644
index 0000000..d68a9d7
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataProfileInfo.aidl
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable DataProfileInfo {
+  int profileId;
+  String apn;
+  android.hardware.radio.data.PdpProtocolType protocol = android.hardware.radio.data.PdpProtocolType.IP;
+  android.hardware.radio.data.PdpProtocolType roamingProtocol = android.hardware.radio.data.PdpProtocolType.IP;
+  android.hardware.radio.data.ApnAuthType authType = android.hardware.radio.data.ApnAuthType.NO_PAP_NO_CHAP;
+  String user;
+  String password;
+  int type;
+  int maxConnsTime;
+  int maxConns;
+  int waitTime;
+  boolean enabled;
+  int supportedApnTypesBitmap;
+  int bearerBitmap;
+  int mtuV4;
+  int mtuV6;
+  boolean preferred;
+  boolean persistent;
+  boolean alwaysOn;
+  android.hardware.radio.data.TrafficDescriptor trafficDescriptor;
+  int infrastructureBitmap = INFRASTRUCTURE_UNKNOWN /* 0 */;
+  const int ID_DEFAULT = 0;
+  const int ID_TETHERED = 1;
+  const int ID_IMS = 2;
+  const int ID_FOTA = 3;
+  const int ID_CBS = 4;
+  const int ID_OEM_BASE = 1000;
+  const int ID_INVALID = 0xFFFFFFFF;
+  const int TYPE_COMMON = 0;
+  const int TYPE_3GPP = 1;
+  const int TYPE_3GPP2 = 2;
+  const int INFRASTRUCTURE_UNKNOWN = 0;
+  const int INFRASTRUCTURE_CELLULAR = (1 << 0) /* 1 */;
+  const int INFRASTRUCTURE_SATELLITE = (1 << 1) /* 2 */;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataRequestReason.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataRequestReason.aidl
new file mode 100644
index 0000000..98ae53a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataRequestReason.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum DataRequestReason {
+  NORMAL = 1,
+  SHUTDOWN = 2,
+  HANDOVER = 3,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataThrottlingAction.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataThrottlingAction.aidl
new file mode 100644
index 0000000..f5fae50
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/DataThrottlingAction.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@Backing(type="byte") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum DataThrottlingAction {
+  NO_DATA_THROTTLING,
+  THROTTLE_SECONDARY_CARRIER,
+  THROTTLE_ANCHOR_CARRIER,
+  HOLD,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/EpsQos.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/EpsQos.aidl
new file mode 100644
index 0000000..3a3f41d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/EpsQos.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable EpsQos {
+  int qci;
+  android.hardware.radio.data.QosBandwidth downlink;
+  android.hardware.radio.data.QosBandwidth uplink;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/IRadioData.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/IRadioData.aidl
new file mode 100644
index 0000000..3888c62
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/IRadioData.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@VintfStability
+interface IRadioData {
+  oneway void allocatePduSessionId(in int serial);
+  oneway void cancelHandover(in int serial, in int callId);
+  oneway void deactivateDataCall(in int serial, in int cid, in android.hardware.radio.data.DataRequestReason reason);
+  oneway void getDataCallList(in int serial);
+  oneway void getSlicingConfig(in int serial);
+  oneway void releasePduSessionId(in int serial, in int id);
+  oneway void responseAcknowledgement();
+  oneway void setDataAllowed(in int serial, in boolean allow);
+  oneway void setDataProfile(in int serial, in android.hardware.radio.data.DataProfileInfo[] profiles);
+  oneway void setDataThrottling(in int serial, in android.hardware.radio.data.DataThrottlingAction dataThrottlingAction, in long completionDurationMillis);
+  oneway void setInitialAttachApn(in int serial, in @nullable android.hardware.radio.data.DataProfileInfo dataProfileInfo);
+  oneway void setResponseFunctions(in android.hardware.radio.data.IRadioDataResponse radioDataResponse, in android.hardware.radio.data.IRadioDataIndication radioDataIndication);
+  oneway void setupDataCall(in int serial, in android.hardware.radio.AccessNetwork accessNetwork, in android.hardware.radio.data.DataProfileInfo dataProfileInfo, in boolean roamingAllowed, in android.hardware.radio.data.DataRequestReason reason, in android.hardware.radio.data.LinkAddress[] addresses, in String[] dnses, in int pduSessionId, in @nullable android.hardware.radio.data.SliceInfo sliceInfo, in boolean matchAllRuleAllowed);
+  oneway void startHandover(in int serial, in int callId);
+  oneway void startKeepalive(in int serial, in android.hardware.radio.data.KeepaliveRequest keepalive);
+  oneway void stopKeepalive(in int serial, in int sessionHandle);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/IRadioDataIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/IRadioDataIndication.aidl
new file mode 100644
index 0000000..6057d6a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/IRadioDataIndication.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@VintfStability
+interface IRadioDataIndication {
+  oneway void dataCallListChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.data.SetupDataCallResult[] dcList);
+  oneway void keepaliveStatus(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.data.KeepaliveStatus status);
+  oneway void pcoData(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.data.PcoDataInfo pco);
+  oneway void unthrottleApn(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.data.DataProfileInfo dataProfileInfo);
+  oneway void slicingConfigChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.data.SlicingConfig slicingConfig);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/IRadioDataResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/IRadioDataResponse.aidl
new file mode 100644
index 0000000..dc44454
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/IRadioDataResponse.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@VintfStability
+interface IRadioDataResponse {
+  oneway void acknowledgeRequest(in int serial);
+  oneway void allocatePduSessionIdResponse(in android.hardware.radio.RadioResponseInfo info, in int id);
+  oneway void cancelHandoverResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void deactivateDataCallResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void getDataCallListResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.data.SetupDataCallResult[] dcResponse);
+  oneway void getSlicingConfigResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.data.SlicingConfig slicingConfig);
+  oneway void releasePduSessionIdResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setDataAllowedResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setDataProfileResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setDataThrottlingResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setInitialAttachApnResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setupDataCallResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.data.SetupDataCallResult dcResponse);
+  oneway void startHandoverResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void startKeepaliveResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.data.KeepaliveStatus status);
+  oneway void stopKeepaliveResponse(in android.hardware.radio.RadioResponseInfo info);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/KeepaliveRequest.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/KeepaliveRequest.aidl
new file mode 100644
index 0000000..789ee86
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/KeepaliveRequest.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable KeepaliveRequest {
+  int type;
+  byte[] sourceAddress;
+  int sourcePort;
+  byte[] destinationAddress;
+  int destinationPort;
+  int maxKeepaliveIntervalMillis;
+  int cid;
+  const int TYPE_NATT_IPV4 = 0;
+  const int TYPE_NATT_IPV6 = 1;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/KeepaliveStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/KeepaliveStatus.aidl
new file mode 100644
index 0000000..404b44a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/KeepaliveStatus.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable KeepaliveStatus {
+  int sessionHandle;
+  int code;
+  const int CODE_ACTIVE = 0;
+  const int CODE_INACTIVE = 1;
+  const int CODE_PENDING = 2;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/LinkAddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/LinkAddress.aidl
new file mode 100644
index 0000000..67d679f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/LinkAddress.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable LinkAddress {
+  String address;
+  int addressProperties;
+  long deprecationTime;
+  long expirationTime;
+  const int ADDRESS_PROPERTY_NONE = 0;
+  const int ADDRESS_PROPERTY_DEPRECATED = 0x20;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/NrQos.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/NrQos.aidl
new file mode 100644
index 0000000..22bbe42
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/NrQos.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable NrQos {
+  int fiveQi;
+  android.hardware.radio.data.QosBandwidth downlink;
+  android.hardware.radio.data.QosBandwidth uplink;
+  byte qfi;
+  /**
+   * @deprecated use averagingWindowMillis;
+   */
+  char averagingWindowMs;
+  int averagingWindowMillis = AVERAGING_WINDOW_UNKNOWN /* -1 */;
+  const byte FLOW_ID_RANGE_MIN = 1;
+  const byte FLOW_ID_RANGE_MAX = 63;
+  const int AVERAGING_WINDOW_UNKNOWN = (-1) /* -1 */;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/OsAppId.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/OsAppId.aidl
new file mode 100644
index 0000000..e4bbf79
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/OsAppId.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable OsAppId {
+  byte[] osAppId;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/PcoDataInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/PcoDataInfo.aidl
new file mode 100644
index 0000000..ea7529c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/PcoDataInfo.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable PcoDataInfo {
+  int cid;
+  String bearerProto;
+  int pcoId;
+  byte[] contents;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/PdpProtocolType.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/PdpProtocolType.aidl
new file mode 100644
index 0000000..3a7f82d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/PdpProtocolType.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum PdpProtocolType {
+  UNKNOWN = (-1) /* -1 */,
+  IP = 0,
+  IPV6 = 1,
+  IPV4V6 = 2,
+  PPP = 3,
+  NON_IP = 4,
+  UNSTRUCTURED = 5,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/PortRange.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/PortRange.aidl
new file mode 100644
index 0000000..e428f1a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/PortRange.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable PortRange {
+  int start;
+  int end;
+  const int PORT_RANGE_MIN = 20;
+  const int PORT_RANGE_MAX = 65535;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/Qos.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/Qos.aidl
new file mode 100644
index 0000000..4dac56c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/Qos.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union Qos {
+  boolean noinit;
+  android.hardware.radio.data.EpsQos eps;
+  android.hardware.radio.data.NrQos nr;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosBandwidth.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosBandwidth.aidl
new file mode 100644
index 0000000..b59dee0
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosBandwidth.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable QosBandwidth {
+  int maxBitrateKbps;
+  int guaranteedBitrateKbps;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilter.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilter.aidl
new file mode 100644
index 0000000..a3208d9
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilter.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable QosFilter {
+  String[] localAddresses;
+  String[] remoteAddresses;
+  @nullable android.hardware.radio.data.PortRange localPort;
+  @nullable android.hardware.radio.data.PortRange remotePort;
+  byte protocol;
+  android.hardware.radio.data.QosFilterTypeOfService tos;
+  android.hardware.radio.data.QosFilterIpv6FlowLabel flowLabel;
+  android.hardware.radio.data.QosFilterIpsecSpi spi;
+  byte direction;
+  int precedence;
+  const byte DIRECTION_DOWNLINK = 0;
+  const byte DIRECTION_UPLINK = 1;
+  const byte DIRECTION_BIDIRECTIONAL = 2;
+  const byte PROTOCOL_UNSPECIFIED = (-1) /* -1 */;
+  const byte PROTOCOL_TCP = 6;
+  const byte PROTOCOL_UDP = 17;
+  const byte PROTOCOL_ESP = 50;
+  const byte PROTOCOL_AH = 51;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilterIpsecSpi.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilterIpsecSpi.aidl
new file mode 100644
index 0000000..50b52a4
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilterIpsecSpi.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union QosFilterIpsecSpi {
+  boolean noinit;
+  int value;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
new file mode 100644
index 0000000..4913dcf
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union QosFilterIpv6FlowLabel {
+  boolean noinit;
+  int value;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilterTypeOfService.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilterTypeOfService.aidl
new file mode 100644
index 0000000..4f0d260
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosFilterTypeOfService.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union QosFilterTypeOfService {
+  boolean noinit;
+  byte value;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosSession.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosSession.aidl
new file mode 100644
index 0000000..89010a9
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/QosSession.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable QosSession {
+  int qosSessionId;
+  android.hardware.radio.data.Qos qos;
+  android.hardware.radio.data.QosFilter[] qosFilters;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/RouteSelectionDescriptor.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/RouteSelectionDescriptor.aidl
new file mode 100644
index 0000000..80c055e
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/RouteSelectionDescriptor.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RouteSelectionDescriptor {
+  byte precedence;
+  android.hardware.radio.data.PdpProtocolType sessionType = android.hardware.radio.data.PdpProtocolType.IP;
+  byte sscMode;
+  android.hardware.radio.data.SliceInfo[] sliceInfo;
+  String[] dnn;
+  const byte SSC_MODE_UNKNOWN = (-1) /* -1 */;
+  const byte SSC_MODE_1 = 1;
+  const byte SSC_MODE_2 = 2;
+  const byte SSC_MODE_3 = 3;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/SetupDataCallResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/SetupDataCallResult.aidl
new file mode 100644
index 0000000..699cc4d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/SetupDataCallResult.aidl
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable SetupDataCallResult {
+  android.hardware.radio.data.DataCallFailCause cause = android.hardware.radio.data.DataCallFailCause.NONE;
+  long suggestedRetryTime;
+  int cid;
+  int active;
+  android.hardware.radio.data.PdpProtocolType type = android.hardware.radio.data.PdpProtocolType.IP;
+  String ifname;
+  android.hardware.radio.data.LinkAddress[] addresses;
+  String[] dnses;
+  String[] gateways;
+  String[] pcscf;
+  int mtuV4;
+  int mtuV6;
+  android.hardware.radio.data.Qos defaultQos;
+  android.hardware.radio.data.QosSession[] qosSessions;
+  byte handoverFailureMode;
+  int pduSessionId;
+  @nullable android.hardware.radio.data.SliceInfo sliceInfo;
+  android.hardware.radio.data.TrafficDescriptor[] trafficDescriptors;
+  const int DATA_CONNECTION_STATUS_INACTIVE = 0;
+  const int DATA_CONNECTION_STATUS_DORMANT = 1;
+  const int DATA_CONNECTION_STATUS_ACTIVE = 2;
+  const byte HANDOVER_FAILURE_MODE_LEGACY = 0;
+  const byte HANDOVER_FAILURE_MODE_DO_FALLBACK = 1;
+  const byte HANDOVER_FAILURE_MODE_NO_FALLBACK_RETRY_HANDOVER = 2;
+  const byte HANDOVER_FAILURE_MODE_NO_FALLBACK_RETRY_SETUP_NORMAL = 3;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/SliceInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/SliceInfo.aidl
new file mode 100644
index 0000000..60df402
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/SliceInfo.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SliceInfo {
+  byte sliceServiceType;
+  int sliceDifferentiator;
+  byte mappedHplmnSst;
+  int mappedHplmnSd;
+  byte status;
+  const byte SERVICE_TYPE_NONE = 0;
+  const byte SERVICE_TYPE_EMBB = 1;
+  const byte SERVICE_TYPE_URLLC = 2;
+  const byte SERVICE_TYPE_MIOT = 3;
+  const byte STATUS_UNKNOWN = 0;
+  const byte STATUS_CONFIGURED = 1;
+  const byte STATUS_ALLOWED = 2;
+  const byte STATUS_REJECTED_NOT_AVAILABLE_IN_PLMN = 3;
+  const byte STATUS_REJECTED_NOT_AVAILABLE_IN_REG_AREA = 4;
+  const byte STATUS_DEFAULT_CONFIGURED = 5;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/SlicingConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/SlicingConfig.aidl
new file mode 100644
index 0000000..4d28737
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/SlicingConfig.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SlicingConfig {
+  android.hardware.radio.data.UrspRule[] urspRules;
+  android.hardware.radio.data.SliceInfo[] sliceInfo;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/TrafficDescriptor.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/TrafficDescriptor.aidl
new file mode 100644
index 0000000..dc474a2
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/TrafficDescriptor.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable TrafficDescriptor {
+  @nullable String dnn;
+  @nullable android.hardware.radio.data.OsAppId osAppId;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/UrspRule.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/UrspRule.aidl
new file mode 100644
index 0000000..6850f6a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/4/android/hardware/radio/data/UrspRule.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.data;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable UrspRule {
+  int precedence;
+  android.hardware.radio.data.TrafficDescriptor[] trafficDescriptors;
+  android.hardware.radio.data.RouteSelectionDescriptor[] routeSelectionDescriptor;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/.hash b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/.hash
new file mode 100644
index 0000000..17178bc
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/.hash
@@ -0,0 +1 @@
+9637fe38a855ed3874bfff3811deea06c5270c93
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/AmrMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/AmrMode.aidl
new file mode 100644
index 0000000..3b38e19
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/AmrMode.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum AmrMode {
+  INVALID = 0,
+  AMR_MODE_0 = (1 << 0) /* 1 */,
+  AMR_MODE_1 = (1 << 1) /* 2 */,
+  AMR_MODE_2 = (1 << 2) /* 4 */,
+  AMR_MODE_3 = (1 << 3) /* 8 */,
+  AMR_MODE_4 = (1 << 4) /* 16 */,
+  AMR_MODE_5 = (1 << 5) /* 32 */,
+  AMR_MODE_6 = (1 << 6) /* 64 */,
+  AMR_MODE_7 = (1 << 7) /* 128 */,
+  AMR_MODE_8 = (1 << 8) /* 256 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/AmrParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/AmrParams.aidl
new file mode 100644
index 0000000..eb65eb1
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/AmrParams.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable AmrParams {
+  android.hardware.radio.ims.media.AmrMode amrMode = android.hardware.radio.ims.media.AmrMode.INVALID;
+  boolean octetAligned;
+  int maxRedundancyMillis;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/AnbrMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/AnbrMode.aidl
new file mode 100644
index 0000000..eca7b93
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/AnbrMode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable AnbrMode {
+  android.hardware.radio.ims.media.CodecMode anbrUplinkMode;
+  android.hardware.radio.ims.media.CodecMode anbrDownlinkMode;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CallQuality.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CallQuality.aidl
new file mode 100644
index 0000000..594a39f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CallQuality.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CallQuality {
+  int downlinkCallQualityLevel;
+  int uplinkCallQualityLevel;
+  int callDuration;
+  int numRtpPacketsTransmitted;
+  int numRtpPacketsReceived;
+  int numRtpPacketsTransmittedLost;
+  int numRtpPacketsNotReceived;
+  int averageRelativeJitter;
+  int maxRelativeJitter;
+  int averageRoundTripTime;
+  int codecType;
+  boolean rtpInactivityDetected;
+  boolean rxSilenceDetected;
+  boolean txSilenceDetected;
+  int numVoiceFrames;
+  int numNoDataFrames;
+  int numDroppedRtpPackets;
+  long minPlayoutDelayMillis;
+  long maxPlayoutDelayMillis;
+  int numRtpSidPacketsReceived;
+  int numRtpDuplicatePackets;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecMode.aidl
new file mode 100644
index 0000000..644321c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union CodecMode {
+  boolean noinit;
+  android.hardware.radio.ims.media.AmrMode amr;
+  android.hardware.radio.ims.media.EvsMode evs;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecParams.aidl
new file mode 100644
index 0000000..1c80f7a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecParams.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CodecParams {
+  android.hardware.radio.ims.media.CodecType codecType = android.hardware.radio.ims.media.CodecType.INVALID;
+  byte rxPayloadTypeNumber;
+  byte txPayloadTypeNumber;
+  byte samplingRateKHz;
+  boolean dtxEnabled;
+  android.hardware.radio.ims.media.CodecSpecificParams codecSpecificParams;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecSpecificParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecSpecificParams.aidl
new file mode 100644
index 0000000..7e5722f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecSpecificParams.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union CodecSpecificParams {
+  android.hardware.radio.ims.media.AmrParams amr;
+  android.hardware.radio.ims.media.EvsParams evs;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecType.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecType.aidl
new file mode 100644
index 0000000..e97a647
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/CodecType.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum CodecType {
+  INVALID = 0,
+  AMR = (1 << 0) /* 1 */,
+  AMR_WB = (1 << 1) /* 2 */,
+  EVS = (1 << 2) /* 4 */,
+  PCMA = (1 << 3) /* 8 */,
+  PCMU = (1 << 4) /* 16 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/DtmfParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/DtmfParams.aidl
new file mode 100644
index 0000000..f420fa7
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/DtmfParams.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable DtmfParams {
+  byte rxPayloadTypeNumber;
+  byte txPayloadTypeNumber;
+  byte samplingRateKHz;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/EvsBandwidth.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/EvsBandwidth.aidl
new file mode 100644
index 0000000..d8c77bd
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/EvsBandwidth.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum EvsBandwidth {
+  NONE = 0,
+  NARROW_BAND = (1 << 0) /* 1 */,
+  WIDE_BAND = (1 << 1) /* 2 */,
+  SUPER_WIDE_BAND = (1 << 2) /* 4 */,
+  FULL_BAND = (1 << 3) /* 8 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/EvsMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/EvsMode.aidl
new file mode 100644
index 0000000..ae0e1f7
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/EvsMode.aidl
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum EvsMode {
+  INVALID = 0,
+  EVS_MODE_0 = (1 << 0) /* 1 */,
+  EVS_MODE_1 = (1 << 1) /* 2 */,
+  EVS_MODE_2 = (1 << 2) /* 4 */,
+  EVS_MODE_3 = (1 << 3) /* 8 */,
+  EVS_MODE_4 = (1 << 4) /* 16 */,
+  EVS_MODE_5 = (1 << 5) /* 32 */,
+  EVS_MODE_6 = (1 << 6) /* 64 */,
+  EVS_MODE_7 = (1 << 7) /* 128 */,
+  EVS_MODE_8 = (1 << 8) /* 256 */,
+  EVS_MODE_9 = (1 << 9) /* 512 */,
+  EVS_MODE_10 = (1 << 10) /* 1024 */,
+  EVS_MODE_11 = (1 << 11) /* 2048 */,
+  EVS_MODE_12 = (1 << 12) /* 4096 */,
+  EVS_MODE_13 = (1 << 13) /* 8192 */,
+  EVS_MODE_14 = (1 << 14) /* 16384 */,
+  EVS_MODE_15 = (1 << 15) /* 32768 */,
+  EVS_MODE_16 = (1 << 16) /* 65536 */,
+  EVS_MODE_17 = (1 << 17) /* 131072 */,
+  EVS_MODE_18 = (1 << 18) /* 262144 */,
+  EVS_MODE_19 = (1 << 19) /* 524288 */,
+  EVS_MODE_20 = (1 << 20) /* 1048576 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/EvsParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/EvsParams.aidl
new file mode 100644
index 0000000..90d2204
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/EvsParams.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable EvsParams {
+  android.hardware.radio.ims.media.EvsBandwidth bandwidth = android.hardware.radio.ims.media.EvsBandwidth.NONE;
+  android.hardware.radio.ims.media.EvsMode evsMode = android.hardware.radio.ims.media.EvsMode.INVALID;
+  byte channelAwareMode;
+  boolean useHeaderFullOnly;
+  boolean useEvsModeSwitch;
+  byte codecModeRequest;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMedia.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMedia.aidl
new file mode 100644
index 0000000..190d25b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMedia.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@VintfStability
+interface IImsMedia {
+  oneway void setListener(in android.hardware.radio.ims.media.IImsMediaListener mediaListener);
+  oneway void openSession(int sessionId, in android.hardware.radio.ims.media.LocalEndPoint localEndPoint, in android.hardware.radio.ims.media.RtpConfig config);
+  oneway void closeSession(int sessionId);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMediaListener.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMediaListener.aidl
new file mode 100644
index 0000000..9b7a392
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMediaListener.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@VintfStability
+interface IImsMediaListener {
+  oneway void onOpenSessionSuccess(int sessionId, android.hardware.radio.ims.media.IImsMediaSession session);
+  oneway void onOpenSessionFailure(int sessionId, android.hardware.radio.ims.media.RtpError error);
+  oneway void onSessionClosed(int sessionId);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMediaSession.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMediaSession.aidl
new file mode 100644
index 0000000..2150fbe
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMediaSession.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@VintfStability
+interface IImsMediaSession {
+  oneway void setListener(in android.hardware.radio.ims.media.IImsMediaSessionListener sessionListener);
+  oneway void modifySession(in android.hardware.radio.ims.media.RtpConfig config);
+  oneway void sendDtmf(char dtmfDigit, int duration);
+  oneway void startDtmf(char dtmfDigit);
+  oneway void stopDtmf();
+  oneway void sendHeaderExtension(in List<android.hardware.radio.ims.media.RtpHeaderExtension> extensions);
+  oneway void setMediaQualityThreshold(in android.hardware.radio.ims.media.MediaQualityThreshold threshold);
+  oneway void requestRtpReceptionStats(in int intervalMs);
+  oneway void adjustDelay(in int delayMs);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl
new file mode 100644
index 0000000..87474ef
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@VintfStability
+interface IImsMediaSessionListener {
+  oneway void onModifySessionResponse(in android.hardware.radio.ims.media.RtpConfig config, android.hardware.radio.ims.media.RtpError error);
+  oneway void onFirstMediaPacketReceived(in android.hardware.radio.ims.media.RtpConfig config);
+  oneway void onHeaderExtensionReceived(in List<android.hardware.radio.ims.media.RtpHeaderExtension> extensions);
+  oneway void notifyMediaQualityStatus(in android.hardware.radio.ims.media.MediaQualityStatus quality);
+  oneway void triggerAnbrQuery(in android.hardware.radio.ims.media.RtpConfig config);
+  oneway void onDtmfReceived(char dtmfDigit, int durationMs);
+  oneway void onCallQualityChanged(in android.hardware.radio.ims.media.CallQuality callQuality);
+  oneway void notifyRtpReceptionStats(in android.hardware.radio.ims.media.RtpReceptionStats stats);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/LocalEndPoint.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/LocalEndPoint.aidl
new file mode 100644
index 0000000..1095f01
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/LocalEndPoint.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable LocalEndPoint {
+  ParcelFileDescriptor rtpFd;
+  ParcelFileDescriptor rtcpFd;
+  int modemId;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/MediaDirection.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/MediaDirection.aidl
new file mode 100644
index 0000000..5410f2a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/MediaDirection.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum MediaDirection {
+  NO_FLOW = 0,
+  RTP_TX = (1 << 0) /* 1 */,
+  RTP_RX = (1 << 1) /* 2 */,
+  RTCP_TX = (1 << 2) /* 4 */,
+  RTCP_RX = (1 << 3) /* 8 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/MediaQualityStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/MediaQualityStatus.aidl
new file mode 100644
index 0000000..da6e751
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/MediaQualityStatus.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable MediaQualityStatus {
+  int rtpInactivityTimeMillis;
+  int rtcpInactivityTimeMillis;
+  int rtpPacketLossRate;
+  int rtpJitterMillis;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/MediaQualityThreshold.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/MediaQualityThreshold.aidl
new file mode 100644
index 0000000..ecc379c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/MediaQualityThreshold.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable MediaQualityThreshold {
+  int[] rtpInactivityTimerMillis;
+  int rtcpInactivityTimerMillis;
+  int rtpPacketLossDurationMillis;
+  int rtpHysteresisTimeInMillis;
+  int[] rtpPacketLossRate;
+  int[] rtpJitterMillis;
+  boolean notifyCurrentStatus;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtcpConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtcpConfig.aidl
new file mode 100644
index 0000000..0bc4154
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtcpConfig.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RtcpConfig {
+  String canonicalName;
+  int transmitPort;
+  int transmitIntervalSec;
+  int rtcpXrBlocks;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
new file mode 100644
index 0000000..b9cc15c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum RtcpXrReportBlockType {
+  RTCPXR_NONE = 0,
+  RTCPXR_LOSS_RLE_REPORT_BLOCK = (1 << 0) /* 1 */,
+  RTCPXR_DUPLICATE_RLE_REPORT_BLOCK = (1 << 1) /* 2 */,
+  RTCPXR_PACKET_RECEIPT_TIMES_REPORT_BLOCK = (1 << 2) /* 4 */,
+  RTCPXR_RECEIVER_REFERENCE_TIME_REPORT_BLOCK = (1 << 3) /* 8 */,
+  RTCPXR_DLRR_REPORT_BLOCK = (1 << 4) /* 16 */,
+  RTCPXR_STATISTICS_SUMMARY_REPORT_BLOCK = (1 << 5) /* 32 */,
+  RTCPXR_VOIP_METRICS_REPORT_BLOCK = (1 << 6) /* 64 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpAddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpAddress.aidl
new file mode 100644
index 0000000..dd7f466
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpAddress.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RtpAddress {
+  String ipAddress;
+  int portNumber;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpConfig.aidl
new file mode 100644
index 0000000..6af5523
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpConfig.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RtpConfig {
+  int direction;
+  android.hardware.radio.AccessNetwork accessNetwork = android.hardware.radio.AccessNetwork.UNKNOWN;
+  android.hardware.radio.ims.media.RtpAddress remoteAddress;
+  android.hardware.radio.ims.media.RtpSessionParams sessionParams;
+  android.hardware.radio.ims.media.RtcpConfig rtcpConfig;
+  android.hardware.radio.ims.media.AnbrMode anbrModeParams;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpError.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpError.aidl
new file mode 100644
index 0000000..97dacf1
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpError.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum RtpError {
+  NONE = 0,
+  INVALID_PARAM = 1,
+  NOT_READY = 2,
+  NO_MEMORY = 3,
+  NO_RESOURCES = 4,
+  PORT_UNAVAILABLE = 5,
+  NOT_SUPPORTED = 6,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpHeaderExtension.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpHeaderExtension.aidl
new file mode 100644
index 0000000..06207ee
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpHeaderExtension.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RtpHeaderExtension {
+  int localId;
+  byte[] data;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpReceptionStats.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpReceptionStats.aidl
new file mode 100644
index 0000000..216da4c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpReceptionStats.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+@VintfStability
+parcelable RtpReceptionStats {
+  int rtpTimestamp;
+  int rtcpSrTimestamp;
+  long rtcpSrNtpTimestamp;
+  int jitterBufferMs;
+  int roundTripTimeMs;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpSessionParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpSessionParams.aidl
new file mode 100644
index 0000000..4107432
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/3/android/hardware/radio/ims/media/RtpSessionParams.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims.media;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RtpSessionParams {
+  byte pTimeMillis;
+  int maxPtimeMillis;
+  byte dscp;
+  android.hardware.radio.ims.media.DtmfParams dtmfParams;
+  android.hardware.radio.ims.media.CodecParams codecParams;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/.hash b/radio/aidl/aidl_api/android.hardware.radio.ims/3/.hash
new file mode 100644
index 0000000..d45a27a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/.hash
@@ -0,0 +1 @@
+b2a615a151c7114c4216b1987fd32d40c797d00a
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ConnectionFailureInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ConnectionFailureInfo.aidl
new file mode 100644
index 0000000..ae3bbac
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ConnectionFailureInfo.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable ConnectionFailureInfo {
+  android.hardware.radio.ims.ConnectionFailureInfo.ConnectionFailureReason failureReason = android.hardware.radio.ims.ConnectionFailureInfo.ConnectionFailureReason.INVALID;
+  int causeCode;
+  int waitTimeMillis;
+  @Backing(type="int") @SuppressWarnings(value={"redundant-name"}) @VintfStability
+  enum ConnectionFailureReason {
+    INVALID = 0,
+    REASON_ACCESS_DENIED = 1,
+    REASON_NAS_FAILURE = 2,
+    REASON_RACH_FAILURE = 3,
+    REASON_RLC_FAILURE = 4,
+    REASON_RRC_REJECT = 5,
+    REASON_RRC_TIMEOUT = 6,
+    REASON_NO_SERVICE = 7,
+    REASON_PDN_NOT_AVAILABLE = 8,
+    REASON_RF_BUSY = 9,
+    REASON_UNSPECIFIED = 0xFFFF,
+  }
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/EpsFallbackReason.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/EpsFallbackReason.aidl
new file mode 100644
index 0000000..75099e7
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/EpsFallbackReason.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"),
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum EpsFallbackReason {
+  NO_NETWORK_TRIGGER = 1,
+  NO_NETWORK_RESPONSE = 2,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/IRadioIms.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/IRadioIms.aidl
new file mode 100644
index 0000000..6018a4b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/IRadioIms.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@VintfStability
+interface IRadioIms {
+  oneway void setSrvccCallInfo(int serial, in android.hardware.radio.ims.SrvccCall[] srvccCalls);
+  oneway void updateImsRegistrationInfo(int serial, in android.hardware.radio.ims.ImsRegistration imsRegistration);
+  oneway void startImsTraffic(int serial, int token, android.hardware.radio.ims.ImsTrafficType imsTrafficType, android.hardware.radio.AccessNetwork accessNetworkType, android.hardware.radio.ims.ImsCall.Direction trafficDirection);
+  oneway void stopImsTraffic(int serial, int token);
+  oneway void triggerEpsFallback(int serial, in android.hardware.radio.ims.EpsFallbackReason reason);
+  oneway void setResponseFunctions(in android.hardware.radio.ims.IRadioImsResponse radioImsResponse, in android.hardware.radio.ims.IRadioImsIndication radioImsIndication);
+  oneway void sendAnbrQuery(int serial, android.hardware.radio.ims.ImsStreamType mediaType, android.hardware.radio.ims.ImsStreamDirection direction, int bitsPerSecond);
+  oneway void updateImsCallStatus(int serial, in android.hardware.radio.ims.ImsCall[] imsCalls);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/IRadioImsIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/IRadioImsIndication.aidl
new file mode 100644
index 0000000..c754af3
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/IRadioImsIndication.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@VintfStability
+interface IRadioImsIndication {
+  oneway void onConnectionSetupFailure(in android.hardware.radio.RadioIndicationType type, int token, in android.hardware.radio.ims.ConnectionFailureInfo info);
+  oneway void notifyAnbr(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.ims.ImsStreamType mediaType, in android.hardware.radio.ims.ImsStreamDirection direction, int bitsPerSecond);
+  oneway void triggerImsDeregistration(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.ims.ImsDeregistrationReason reason);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/IRadioImsResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/IRadioImsResponse.aidl
new file mode 100644
index 0000000..fbb1bfc
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/IRadioImsResponse.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@VintfStability
+interface IRadioImsResponse {
+  oneway void setSrvccCallInfoResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void updateImsRegistrationInfoResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void startImsTrafficResponse(in android.hardware.radio.RadioResponseInfo info, in @nullable android.hardware.radio.ims.ConnectionFailureInfo failureInfo);
+  oneway void stopImsTrafficResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void triggerEpsFallbackResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void sendAnbrQueryResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void updateImsCallStatusResponse(in android.hardware.radio.RadioResponseInfo info);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsCall.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsCall.aidl
new file mode 100644
index 0000000..73d987a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsCall.aidl
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable ImsCall {
+  int index;
+  android.hardware.radio.ims.ImsCall.CallType callType = android.hardware.radio.ims.ImsCall.CallType.NORMAL;
+  android.hardware.radio.AccessNetwork accessNetwork = android.hardware.radio.AccessNetwork.UNKNOWN;
+  android.hardware.radio.ims.ImsCall.CallState callState = android.hardware.radio.ims.ImsCall.CallState.ACTIVE;
+  android.hardware.radio.ims.ImsCall.Direction direction = android.hardware.radio.ims.ImsCall.Direction.INCOMING;
+  boolean isHeldByRemote;
+  @Backing(type="int")
+  enum CallType {
+    NORMAL,
+    EMERGENCY,
+  }
+  @Backing(type="int")
+  enum CallState {
+    ACTIVE,
+    HOLDING,
+    DIALING,
+    ALERTING,
+    INCOMING,
+    WAITING,
+    DISCONNECTING,
+    DISCONNECTED,
+  }
+  @Backing(type="int")
+  enum Direction {
+    INCOMING,
+    OUTGOING,
+  }
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsDeregistrationReason.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsDeregistrationReason.aidl
new file mode 100644
index 0000000..62dc69b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsDeregistrationReason.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum ImsDeregistrationReason {
+  REASON_SIM_REMOVED = 1,
+  REASON_SIM_REFRESH = 2,
+  REASON_ALLOWED_NETWORK_TYPES_CHANGED = 3,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsRegistration.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsRegistration.aidl
new file mode 100644
index 0000000..73cfd07
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsRegistration.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"),
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable ImsRegistration {
+  android.hardware.radio.ims.ImsRegistrationState regState = android.hardware.radio.ims.ImsRegistrationState.NOT_REGISTERED;
+  android.hardware.radio.AccessNetwork accessNetworkType = android.hardware.radio.AccessNetwork.UNKNOWN;
+  android.hardware.radio.ims.SuggestedAction suggestedAction = android.hardware.radio.ims.SuggestedAction.NONE;
+  int capabilities;
+  const int IMS_MMTEL_CAPABILITY_NONE = 0;
+  const int IMS_MMTEL_CAPABILITY_VOICE = (1 << 0) /* 1 */;
+  const int IMS_MMTEL_CAPABILITY_VIDEO = (1 << 1) /* 2 */;
+  const int IMS_MMTEL_CAPABILITY_SMS = (1 << 2) /* 4 */;
+  const int IMS_RCS_CAPABILITIES = (1 << 3) /* 8 */;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsRegistrationState.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsRegistrationState.aidl
new file mode 100644
index 0000000..01ae565
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsRegistrationState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"),
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum ImsRegistrationState {
+  NOT_REGISTERED,
+  REGISTERED,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsStreamDirection.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsStreamDirection.aidl
new file mode 100644
index 0000000..efc3551
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsStreamDirection.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum ImsStreamDirection {
+  UPLINK = 1,
+  DOWNLINK = 2,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsStreamType.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsStreamType.aidl
new file mode 100644
index 0000000..853f4b5
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsStreamType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum ImsStreamType {
+  AUDIO = 1,
+  VIDEO = 2,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsTrafficType.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsTrafficType.aidl
new file mode 100644
index 0000000..4eeda9d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/ImsTrafficType.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum ImsTrafficType {
+  EMERGENCY,
+  EMERGENCY_SMS,
+  VOICE,
+  VIDEO,
+  SMS,
+  REGISTRATION,
+  UT_XCAP,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/SrvccCall.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/SrvccCall.aidl
new file mode 100644
index 0000000..a2e2ae5
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/SrvccCall.aidl
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SrvccCall {
+  int index;
+  android.hardware.radio.ims.SrvccCall.CallType callType = android.hardware.radio.ims.SrvccCall.CallType.NORMAL;
+  int callState;
+  android.hardware.radio.ims.SrvccCall.CallSubState callSubstate = android.hardware.radio.ims.SrvccCall.CallSubState.NONE;
+  android.hardware.radio.ims.SrvccCall.ToneType ringbackToneType = android.hardware.radio.ims.SrvccCall.ToneType.NONE;
+  boolean isMpty;
+  boolean isMT;
+  String number;
+  int numPresentation;
+  String name;
+  int namePresentation;
+  @Backing(type="int") @VintfStability
+  enum CallType {
+    NORMAL,
+    EMERGENCY,
+  }
+  @Backing(type="int") @VintfStability
+  enum CallSubState {
+    NONE,
+    PREALERTING,
+  }
+  @Backing(type="int") @VintfStability
+  enum ToneType {
+    NONE,
+    LOCAL,
+    NETWORK,
+  }
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/SuggestedAction.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/SuggestedAction.aidl
new file mode 100644
index 0000000..9846006
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/3/android/hardware/radio/ims/SuggestedAction.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"),
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.ims;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum SuggestedAction {
+  NONE,
+  TRIGGER_PLMN_BLOCK,
+  TRIGGER_PLMN_BLOCK_WITH_TIMEOUT,
+  TRIGGER_RAT_BLOCK,
+  TRIGGER_CLEAR_RAT_BLOCKS,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/.hash b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/.hash
new file mode 100644
index 0000000..18a81ff
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/.hash
@@ -0,0 +1 @@
+b28416394e6595c08e97c0473855eb05eed1baed
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
new file mode 100644
index 0000000..99ab0ea
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaBroadcastSmsConfigInfo {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int serviceCategory;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int language;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  boolean selected;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsAck.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsAck.aidl
new file mode 100644
index 0000000..00e584b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsAck.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaSmsAck {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  boolean errorClass;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int smsCauseCode;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsAddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsAddress.aidl
new file mode 100644
index 0000000..6a64595
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsAddress.aidl
@@ -0,0 +1,162 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaSmsAddress {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int digitMode;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  boolean isNumberModeDataNetwork;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int numberType;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int numberPlan;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte[] digits;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int DIGIT_MODE_FOUR_BIT = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int DIGIT_MODE_EIGHT_BIT = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_UNKNOWN = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_TELEPHONY = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_2 = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_DATA = 3;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_TELEX = 4;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_5 = 5;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_6 = 6;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_7 = 7;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_8 = 8;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_PRIVATE = 9;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_10 = 10;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_11 = 11;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_12 = 12;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_13 = 13;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_14 = 14;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_RESERVED_15 = 15;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_UNKNOWN = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_INTERNATIONAL_OR_DATA_IP = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_NATIONAL_OR_INTERNET_MAIL = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_NETWORK = 3;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_SUBSCRIBER = 4;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_ALPHANUMERIC = 5;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_ABBREVIATED = 6;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_RESERVED_7 = 7;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsMessage.aidl
new file mode 100644
index 0000000..bbf8983
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsMessage.aidl
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaSmsMessage {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int teleserviceId;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  boolean isServicePresent;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int serviceCategory;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.messaging.CdmaSmsAddress address;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.messaging.CdmaSmsSubaddress subAddress;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte[] bearerData;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
new file mode 100644
index 0000000..95bfd4c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable CdmaSmsSubaddress {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int subaddressType;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  boolean odd;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte[] digits;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int SUBADDRESS_TYPE_NSAP = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int SUBADDRESS_TYPE_USER_SPECIFIED = 1;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
new file mode 100644
index 0000000..759407f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaSmsWriteArgs {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int status;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.messaging.CdmaSmsMessage message;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int STATUS_REC_UNREAD = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int STATUS_REC_READ = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int STATUS_STO_UNSENT = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int STATUS_STO_SENT = 3;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
new file mode 100644
index 0000000..1ccba86
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable GsmBroadcastSmsConfigInfo {
+  int fromServiceId;
+  int toServiceId;
+  int fromCodeScheme;
+  int toCodeScheme;
+  boolean selected;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/GsmSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/GsmSmsMessage.aidl
new file mode 100644
index 0000000..bdd7d0c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/GsmSmsMessage.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable GsmSmsMessage {
+  String smscPdu;
+  String pdu;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/IRadioMessaging.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/IRadioMessaging.aidl
new file mode 100644
index 0000000..c69fcac
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/IRadioMessaging.aidl
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@VintfStability
+interface IRadioMessaging {
+  oneway void acknowledgeIncomingGsmSmsWithPdu(in int serial, in boolean success, in String ackPdu);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void acknowledgeLastIncomingCdmaSms(in int serial, in android.hardware.radio.messaging.CdmaSmsAck smsAck);
+  oneway void acknowledgeLastIncomingGsmSms(in int serial, in boolean success, in android.hardware.radio.messaging.SmsAcknowledgeFailCause cause);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void deleteSmsOnRuim(in int serial, in int index);
+  oneway void deleteSmsOnSim(in int serial, in int index);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void getCdmaBroadcastConfig(in int serial);
+  oneway void getGsmBroadcastConfig(in int serial);
+  oneway void getSmscAddress(in int serial);
+  oneway void reportSmsMemoryStatus(in int serial, in boolean available);
+  oneway void responseAcknowledgement();
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void sendCdmaSms(in int serial, in android.hardware.radio.messaging.CdmaSmsMessage sms);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void sendCdmaSmsExpectMore(in int serial, in android.hardware.radio.messaging.CdmaSmsMessage sms);
+  oneway void sendImsSms(in int serial, in android.hardware.radio.messaging.ImsSmsMessage message);
+  oneway void sendSms(in int serial, in android.hardware.radio.messaging.GsmSmsMessage message);
+  oneway void sendSmsExpectMore(in int serial, in android.hardware.radio.messaging.GsmSmsMessage message);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void setCdmaBroadcastActivation(in int serial, in boolean activate);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void setCdmaBroadcastConfig(in int serial, in android.hardware.radio.messaging.CdmaBroadcastSmsConfigInfo[] configInfo);
+  oneway void setGsmBroadcastActivation(in int serial, in boolean activate);
+  oneway void setGsmBroadcastConfig(in int serial, in android.hardware.radio.messaging.GsmBroadcastSmsConfigInfo[] configInfo);
+  oneway void setResponseFunctions(in android.hardware.radio.messaging.IRadioMessagingResponse radioMessagingResponse, in android.hardware.radio.messaging.IRadioMessagingIndication radioMessagingIndication);
+  oneway void setSmscAddress(in int serial, in String smsc);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void writeSmsToRuim(in int serial, in android.hardware.radio.messaging.CdmaSmsWriteArgs cdmaSms);
+  oneway void writeSmsToSim(in int serial, in android.hardware.radio.messaging.SmsWriteArgs smsWriteArgs);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/IRadioMessagingIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
new file mode 100644
index 0000000..a5cde9a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@VintfStability
+interface IRadioMessagingIndication {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void cdmaNewSms(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.messaging.CdmaSmsMessage msg);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void cdmaRuimSmsStorageFull(in android.hardware.radio.RadioIndicationType type);
+  oneway void newBroadcastSms(in android.hardware.radio.RadioIndicationType type, in byte[] data);
+  oneway void newSms(in android.hardware.radio.RadioIndicationType type, in byte[] pdu);
+  oneway void newSmsOnSim(in android.hardware.radio.RadioIndicationType type, in int recordNumber);
+  oneway void newSmsStatusReport(in android.hardware.radio.RadioIndicationType type, in byte[] pdu);
+  oneway void simSmsStorageFull(in android.hardware.radio.RadioIndicationType type);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/IRadioMessagingResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
new file mode 100644
index 0000000..c2403e4
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@VintfStability
+interface IRadioMessagingResponse {
+  oneway void acknowledgeIncomingGsmSmsWithPduResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void acknowledgeLastIncomingCdmaSmsResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void acknowledgeLastIncomingGsmSmsResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void acknowledgeRequest(in int serial);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void deleteSmsOnRuimResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void deleteSmsOnSimResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void getCdmaBroadcastConfigResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.CdmaBroadcastSmsConfigInfo[] configs);
+  oneway void getGsmBroadcastConfigResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.GsmBroadcastSmsConfigInfo[] configs);
+  oneway void getSmscAddressResponse(in android.hardware.radio.RadioResponseInfo info, in String smsc);
+  oneway void reportSmsMemoryStatusResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void sendCdmaSmsExpectMoreResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.SendSmsResult sms);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void sendCdmaSmsResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.SendSmsResult sms);
+  oneway void sendImsSmsResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.SendSmsResult sms);
+  oneway void sendSmsExpectMoreResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.SendSmsResult sms);
+  oneway void sendSmsResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.SendSmsResult sms);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void setCdmaBroadcastActivationResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void setCdmaBroadcastConfigResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setGsmBroadcastActivationResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setGsmBroadcastConfigResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setSmscAddressResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void writeSmsToRuimResponse(in android.hardware.radio.RadioResponseInfo info, in int index);
+  oneway void writeSmsToSimResponse(in android.hardware.radio.RadioResponseInfo info, in int index);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/ImsSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/ImsSmsMessage.aidl
new file mode 100644
index 0000000..3af0f8d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/ImsSmsMessage.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable ImsSmsMessage {
+  android.hardware.radio.RadioTechnologyFamily tech = android.hardware.radio.RadioTechnologyFamily.THREE_GPP;
+  boolean retry;
+  int messageRef;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.messaging.CdmaSmsMessage[] cdmaMessage;
+  android.hardware.radio.messaging.GsmSmsMessage[] gsmMessage;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/SendSmsResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/SendSmsResult.aidl
new file mode 100644
index 0000000..ae398a9
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/SendSmsResult.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SendSmsResult {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int messageRef;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  String ackPDU;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int errorCode;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
new file mode 100644
index 0000000..6aeda3e
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum SmsAcknowledgeFailCause {
+  MEMORY_CAPACITY_EXCEEDED = 0xD3,
+  UNSPECIFIED_ERROR = 0XFF,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/SmsWriteArgs.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/SmsWriteArgs.aidl
new file mode 100644
index 0000000..a294b47
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/4/android/hardware/radio/messaging/SmsWriteArgs.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.messaging;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SmsWriteArgs {
+  int status;
+  String pdu;
+  String smsc;
+  const int STATUS_REC_UNREAD = 0;
+  const int STATUS_REC_READ = 1;
+  const int STATUS_STO_UNSENT = 2;
+  const int STATUS_STO_SENT = 3;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/.hash b/radio/aidl/aidl_api/android.hardware.radio.modem/4/.hash
new file mode 100644
index 0000000..0d722b4
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/.hash
@@ -0,0 +1 @@
+787419262f7c39ea36c0fbe22681bada95d1f97b
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ActivityStatsInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ActivityStatsInfo.aidl
new file mode 100644
index 0000000..c834342
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ActivityStatsInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable ActivityStatsInfo {
+  int sleepModeTimeMs;
+  int idleModeTimeMs;
+  android.hardware.radio.modem.ActivityStatsTechSpecificInfo[] techSpecificInfo;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
new file mode 100644
index 0000000..080a877
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable ActivityStatsTechSpecificInfo {
+  android.hardware.radio.AccessNetwork rat = android.hardware.radio.AccessNetwork.UNKNOWN;
+  int frequencyRange;
+  int[] txmModetimeMs;
+  int rxModeTimeMs;
+  const int FREQUENCY_RANGE_UNKNOWN = 0;
+  const int FREQUENCY_RANGE_LOW = 1;
+  const int FREQUENCY_RANGE_MID = 2;
+  const int FREQUENCY_RANGE_HIGH = 3;
+  const int FREQUENCY_RANGE_MMWAVE = 4;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/DeviceStateType.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/DeviceStateType.aidl
new file mode 100644
index 0000000..023658c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/DeviceStateType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum DeviceStateType {
+  POWER_SAVE_MODE,
+  CHARGING_STATE,
+  LOW_DATA_EXPECTED,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/HardwareConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/HardwareConfig.aidl
new file mode 100644
index 0000000..2d814ef
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/HardwareConfig.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable HardwareConfig {
+  int type;
+  String uuid;
+  int state;
+  android.hardware.radio.modem.HardwareConfigModem[] modem;
+  android.hardware.radio.modem.HardwareConfigSim[] sim;
+  const int STATE_ENABLED = 0;
+  const int STATE_STANDBY = 1;
+  const int STATE_DISABLED = 2;
+  const int TYPE_MODEM = 0;
+  const int TYPE_SIM = 1;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/HardwareConfigModem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/HardwareConfigModem.aidl
new file mode 100644
index 0000000..7d5537f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/HardwareConfigModem.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable HardwareConfigModem {
+  int rilModel;
+  android.hardware.radio.RadioTechnology rat = android.hardware.radio.RadioTechnology.UNKNOWN;
+  int maxVoiceCalls;
+  int maxDataCalls;
+  int maxStandby;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/HardwareConfigSim.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/HardwareConfigSim.aidl
new file mode 100644
index 0000000..4c2e31b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/HardwareConfigSim.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable HardwareConfigSim {
+  String modemUuid;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/IRadioModem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/IRadioModem.aidl
new file mode 100644
index 0000000..bd8ba47
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/IRadioModem.aidl
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@VintfStability
+interface IRadioModem {
+  oneway void enableModem(in int serial, in boolean on);
+  oneway void getBasebandVersion(in int serial);
+  /**
+   * @deprecated use getImei(int serial)
+   */
+  oneway void getDeviceIdentity(in int serial);
+  oneway void getHardwareConfig(in int serial);
+  oneway void getModemActivityInfo(in int serial);
+  oneway void getModemStackStatus(in int serial);
+  oneway void getRadioCapability(in int serial);
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  oneway void nvReadItem(in int serial, in android.hardware.radio.modem.NvItem itemId);
+  oneway void nvResetConfig(in int serial, in android.hardware.radio.modem.ResetNvType resetType);
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  oneway void nvWriteCdmaPrl(in int serial, in byte[] prl);
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  oneway void nvWriteItem(in int serial, in android.hardware.radio.modem.NvWriteItem item);
+  oneway void requestShutdown(in int serial);
+  oneway void responseAcknowledgement();
+  oneway void sendDeviceState(in int serial, in android.hardware.radio.modem.DeviceStateType deviceStateType, in boolean state);
+  oneway void setRadioCapability(in int serial, in android.hardware.radio.modem.RadioCapability rc);
+  oneway void setRadioPower(in int serial, in boolean powerOn, in boolean forEmergencyCall, in boolean preferredForEmergencyCall);
+  oneway void setResponseFunctions(in android.hardware.radio.modem.IRadioModemResponse radioModemResponse, in android.hardware.radio.modem.IRadioModemIndication radioModemIndication);
+  oneway void getImei(in int serial);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/IRadioModemIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/IRadioModemIndication.aidl
new file mode 100644
index 0000000..3c06877
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/IRadioModemIndication.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@VintfStability
+interface IRadioModemIndication {
+  oneway void hardwareConfigChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.modem.HardwareConfig[] configs);
+  oneway void modemReset(in android.hardware.radio.RadioIndicationType type, in String reason);
+  oneway void radioCapabilityIndication(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.modem.RadioCapability rc);
+  oneway void radioStateChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.modem.RadioState radioState);
+  oneway void rilConnected(in android.hardware.radio.RadioIndicationType type);
+  oneway void onImeiMappingChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.modem.ImeiInfo imeiInfo);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/IRadioModemResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/IRadioModemResponse.aidl
new file mode 100644
index 0000000..b9ef51b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/IRadioModemResponse.aidl
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@VintfStability
+interface IRadioModemResponse {
+  oneway void acknowledgeRequest(in int serial);
+  oneway void enableModemResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void getBasebandVersionResponse(in android.hardware.radio.RadioResponseInfo info, in String version);
+  /**
+   * @deprecated use getImeiResponse(RadioResponseInfo responseInfo, ImeiInfo imeiInfo)
+   */
+  oneway void getDeviceIdentityResponse(in android.hardware.radio.RadioResponseInfo info, in String imei, in String imeisv, in String esn, in String meid);
+  oneway void getHardwareConfigResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.modem.HardwareConfig[] config);
+  oneway void getModemActivityInfoResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.modem.ActivityStatsInfo activityInfo);
+  oneway void getModemStackStatusResponse(in android.hardware.radio.RadioResponseInfo info, in boolean isEnabled);
+  oneway void getRadioCapabilityResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.modem.RadioCapability rc);
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  oneway void nvReadItemResponse(in android.hardware.radio.RadioResponseInfo info, in String result);
+  oneway void nvResetConfigResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  oneway void nvWriteCdmaPrlResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  oneway void nvWriteItemResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void requestShutdownResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void sendDeviceStateResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setRadioCapabilityResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.modem.RadioCapability rc);
+  oneway void setRadioPowerResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void getImeiResponse(in android.hardware.radio.RadioResponseInfo responseInfo, in @nullable android.hardware.radio.modem.ImeiInfo imeiInfo);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ImeiInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ImeiInfo.aidl
new file mode 100644
index 0000000..96fb5a8
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ImeiInfo.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable ImeiInfo {
+  android.hardware.radio.modem.ImeiInfo.ImeiType type = android.hardware.radio.modem.ImeiInfo.ImeiType.INVALID;
+  String imei;
+  String svn;
+  @Backing(type="int") @VintfStability
+  enum ImeiType {
+    INVALID = 0,
+    PRIMARY = 1,
+    SECONDARY = 2,
+  }
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/NvItem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/NvItem.aidl
new file mode 100644
index 0000000..bafcd19
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/NvItem.aidl
@@ -0,0 +1,206 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum NvItem {
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  INVALID = 0,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_MEID = 1,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_MIN = 2,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_MDN = 3,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_ACCOLC = 4,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  DEVICE_MSL = 11,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  RTN_RECONDITIONED_STATUS = 12,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  RTN_ACTIVATION_DATE = 13,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  RTN_LIFE_TIMER = 14,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  RTN_LIFE_CALLS = 15,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  RTN_LIFE_DATA_TX = 16,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  RTN_LIFE_DATA_RX = 17,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  OMADM_HFA_LEVEL = 18,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_NAI = 31,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_HOME_ADDRESS = 32,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_AAA_AUTH = 33,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_HA_AUTH = 34,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_PRI_HA_ADDR = 35,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_SEC_HA_ADDR = 36,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_REV_TUN_PREF = 37,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_HA_SPI = 38,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_AAA_SPI = 39,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_MN_HA_SS = 40,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  MIP_PROFILE_MN_AAA_SS = 41,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_PRL_VERSION = 51,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_BC10 = 52,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_BC14 = 53,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_SO68 = 54,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_SO73_COP0 = 55,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_SO73_COP1TO7 = 56,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_1X_ADVANCED_ENABLED = 57,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_EHRPD_ENABLED = 58,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  CDMA_EHRPD_FORCED = 59,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  LTE_BAND_ENABLE_25 = 71,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  LTE_BAND_ENABLE_26 = 72,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  LTE_BAND_ENABLE_41 = 73,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  LTE_SCAN_PRIORITY_25 = 74,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  LTE_SCAN_PRIORITY_26 = 75,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  LTE_SCAN_PRIORITY_41 = 76,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  LTE_HIDDEN_BAND_PRIORITY_25 = 77,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  LTE_HIDDEN_BAND_PRIORITY_26 = 78,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  LTE_HIDDEN_BAND_PRIORITY_41 = 79,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/NvWriteItem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/NvWriteItem.aidl
new file mode 100644
index 0000000..c941246
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/NvWriteItem.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable NvWriteItem {
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  android.hardware.radio.modem.NvItem itemId = android.hardware.radio.modem.NvItem.INVALID;
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  String value;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/RadioCapability.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/RadioCapability.aidl
new file mode 100644
index 0000000..bc3cfcc
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/RadioCapability.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RadioCapability {
+  int session;
+  int phase;
+  int raf;
+  String logicalModemUuid;
+  int status;
+  const int PHASE_CONFIGURED = 0;
+  const int PHASE_START = 1;
+  const int PHASE_APPLY = 2;
+  const int PHASE_UNSOL_RSP = 3;
+  const int PHASE_FINISH = 4;
+  const int STATUS_NONE = 0;
+  const int STATUS_SUCCESS = 1;
+  const int STATUS_FAIL = 2;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/RadioState.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/RadioState.aidl
new file mode 100644
index 0000000..3383fa4
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/RadioState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum RadioState {
+  OFF = 0,
+  UNAVAILABLE = 1,
+  ON = 10,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ResetNvType.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ResetNvType.aidl
new file mode 100644
index 0000000..33c0d70
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/4/android/hardware/radio/modem/ResetNvType.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.modem;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum ResetNvType {
+  RELOAD,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  ERASE,
+  /**
+   * @deprecated NV APIs are deprecated starting from Android U.
+   */
+  FACTORY_RESET,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/.hash b/radio/aidl/aidl_api/android.hardware.radio.network/4/.hash
new file mode 100644
index 0000000..8eaa116
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/.hash
@@ -0,0 +1 @@
+5867b4f5be491ec815fafea8a3f268b0295427df
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
new file mode 100644
index 0000000..36b9cdd
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union AccessTechnologySpecificInfo {
+  boolean noinit;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.network.Cdma2000RegistrationInfo cdmaInfo;
+  android.hardware.radio.network.EutranRegistrationInfo eutranInfo;
+  android.hardware.radio.network.NrVopsInfo ngranNrVopsInfo;
+  boolean geranDtmSupported;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/BarringInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/BarringInfo.aidl
new file mode 100644
index 0000000..3c812c0
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/BarringInfo.aidl
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable BarringInfo {
+  int serviceType;
+  int barringType;
+  @nullable android.hardware.radio.network.BarringTypeSpecificInfo barringTypeSpecificInfo;
+  const int BARRING_TYPE_NONE = 0;
+  const int BARRING_TYPE_CONDITIONAL = 1;
+  const int BARRING_TYPE_UNCONDITIONAL = 2;
+  const int SERVICE_TYPE_CS_SERVICE = 0;
+  const int SERVICE_TYPE_PS_SERVICE = 1;
+  const int SERVICE_TYPE_CS_VOICE = 2;
+  const int SERVICE_TYPE_MO_SIGNALLING = 3;
+  const int SERVICE_TYPE_MO_DATA = 4;
+  const int SERVICE_TYPE_CS_FALLBACK = 5;
+  const int SERVICE_TYPE_MMTEL_VOICE = 6;
+  const int SERVICE_TYPE_MMTEL_VIDEO = 7;
+  const int SERVICE_TYPE_EMERGENCY = 8;
+  const int SERVICE_TYPE_SMS = 9;
+  const int SERVICE_TYPE_OPERATOR_1 = 1001;
+  const int SERVICE_TYPE_OPERATOR_2 = 1002;
+  const int SERVICE_TYPE_OPERATOR_3 = 1003;
+  const int SERVICE_TYPE_OPERATOR_4 = 1004;
+  const int SERVICE_TYPE_OPERATOR_5 = 1005;
+  const int SERVICE_TYPE_OPERATOR_6 = 1006;
+  const int SERVICE_TYPE_OPERATOR_7 = 1007;
+  const int SERVICE_TYPE_OPERATOR_8 = 1008;
+  const int SERVICE_TYPE_OPERATOR_9 = 1009;
+  const int SERVICE_TYPE_OPERATOR_10 = 1010;
+  const int SERVICE_TYPE_OPERATOR_11 = 1011;
+  const int SERVICE_TYPE_OPERATOR_12 = 1012;
+  const int SERVICE_TYPE_OPERATOR_13 = 1013;
+  const int SERVICE_TYPE_OPERATOR_14 = 1014;
+  const int SERVICE_TYPE_OPERATOR_15 = 1015;
+  const int SERVICE_TYPE_OPERATOR_16 = 1016;
+  const int SERVICE_TYPE_OPERATOR_17 = 1017;
+  const int SERVICE_TYPE_OPERATOR_18 = 1018;
+  const int SERVICE_TYPE_OPERATOR_19 = 1019;
+  const int SERVICE_TYPE_OPERATOR_20 = 1020;
+  const int SERVICE_TYPE_OPERATOR_21 = 1021;
+  const int SERVICE_TYPE_OPERATOR_22 = 1022;
+  const int SERVICE_TYPE_OPERATOR_23 = 1023;
+  const int SERVICE_TYPE_OPERATOR_24 = 1024;
+  const int SERVICE_TYPE_OPERATOR_25 = 1025;
+  const int SERVICE_TYPE_OPERATOR_26 = 1026;
+  const int SERVICE_TYPE_OPERATOR_27 = 1027;
+  const int SERVICE_TYPE_OPERATOR_28 = 1028;
+  const int SERVICE_TYPE_OPERATOR_29 = 1029;
+  const int SERVICE_TYPE_OPERATOR_30 = 1030;
+  const int SERVICE_TYPE_OPERATOR_31 = 1031;
+  const int SERVICE_TYPE_OPERATOR_32 = 1032;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/BarringTypeSpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
new file mode 100644
index 0000000..03369b9
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable BarringTypeSpecificInfo {
+  int factor;
+  int timeSeconds;
+  boolean isBarred;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
new file mode 100644
index 0000000..5fbd6c4
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable Cdma2000RegistrationInfo {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  boolean cssSupported;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int roamingIndicator;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int systemIsInPrl;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int defaultRoamingIndicator;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int PRL_INDICATOR_NOT_REGISTERED = (-1) /* -1 */;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int PRL_INDICATOR_NOT_IN_PRL = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int PRL_INDICATOR_IN_PRL = 1;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CdmaRoamingType.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CdmaRoamingType.aidl
new file mode 100644
index 0000000..ed9a9eb
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CdmaRoamingType.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum CdmaRoamingType {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  HOME_NETWORK,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  AFFILIATED_ROAM,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  ANY_ROAM,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CdmaSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CdmaSignalStrength.aidl
new file mode 100644
index 0000000..6e68665
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CdmaSignalStrength.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaSignalStrength {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int dbm;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int ecio;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellConnectionStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellConnectionStatus.aidl
new file mode 100644
index 0000000..3775a40
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellConnectionStatus.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum CellConnectionStatus {
+  NONE,
+  PRIMARY_SERVING,
+  SECONDARY_SERVING,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentity.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentity.aidl
new file mode 100644
index 0000000..dbd1575
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentity.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union CellIdentity {
+  boolean noinit;
+  android.hardware.radio.network.CellIdentityGsm gsm;
+  android.hardware.radio.network.CellIdentityWcdma wcdma;
+  android.hardware.radio.network.CellIdentityTdscdma tdscdma;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.network.CellIdentityCdma cdma;
+  android.hardware.radio.network.CellIdentityLte lte;
+  android.hardware.radio.network.CellIdentityNr nr;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityCdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityCdma.aidl
new file mode 100644
index 0000000..548afd2
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityCdma.aidl
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellIdentityCdma {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int networkId;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int systemId;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int baseStationId;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int longitude;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int latitude;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.network.OperatorInfo operatorNames;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityGsm.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityGsm.aidl
new file mode 100644
index 0000000..5040f20
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityGsm.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellIdentityGsm {
+  String mcc;
+  String mnc;
+  int lac;
+  int cid;
+  int arfcn;
+  byte bsic;
+  android.hardware.radio.network.OperatorInfo operatorNames;
+  String[] additionalPlmns;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityLte.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityLte.aidl
new file mode 100644
index 0000000..be7821d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityLte.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellIdentityLte {
+  String mcc;
+  String mnc;
+  int ci;
+  int pci;
+  int tac;
+  int earfcn;
+  android.hardware.radio.network.OperatorInfo operatorNames;
+  int bandwidth;
+  String[] additionalPlmns;
+  @nullable android.hardware.radio.network.ClosedSubscriberGroupInfo csgInfo;
+  android.hardware.radio.network.EutranBands[] bands;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityNr.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityNr.aidl
new file mode 100644
index 0000000..6f4f9a0
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityNr.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellIdentityNr {
+  String mcc;
+  String mnc;
+  long nci;
+  int pci;
+  int tac;
+  int nrarfcn;
+  android.hardware.radio.network.OperatorInfo operatorNames;
+  String[] additionalPlmns;
+  android.hardware.radio.network.NgranBands[] bands;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityTdscdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityTdscdma.aidl
new file mode 100644
index 0000000..864a886
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityTdscdma.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellIdentityTdscdma {
+  String mcc;
+  String mnc;
+  int lac;
+  int cid;
+  int cpid;
+  int uarfcn;
+  android.hardware.radio.network.OperatorInfo operatorNames;
+  String[] additionalPlmns;
+  @nullable android.hardware.radio.network.ClosedSubscriberGroupInfo csgInfo;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityWcdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityWcdma.aidl
new file mode 100644
index 0000000..4e76277
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellIdentityWcdma.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellIdentityWcdma {
+  String mcc;
+  String mnc;
+  int lac;
+  int cid;
+  int psc;
+  int uarfcn;
+  android.hardware.radio.network.OperatorInfo operatorNames;
+  String[] additionalPlmns;
+  @nullable android.hardware.radio.network.ClosedSubscriberGroupInfo csgInfo;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfo.aidl
new file mode 100644
index 0000000..53d485a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellInfo {
+  boolean registered;
+  android.hardware.radio.network.CellConnectionStatus connectionStatus = android.hardware.radio.network.CellConnectionStatus.NONE;
+  android.hardware.radio.network.CellInfoRatSpecificInfo ratSpecificInfo;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoCdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoCdma.aidl
new file mode 100644
index 0000000..18c9496
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoCdma.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellInfoCdma {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.network.CellIdentityCdma cellIdentityCdma;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.network.CdmaSignalStrength signalStrengthCdma;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.network.EvdoSignalStrength signalStrengthEvdo;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoGsm.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoGsm.aidl
new file mode 100644
index 0000000..2074c2f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoGsm.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellInfoGsm {
+  android.hardware.radio.network.CellIdentityGsm cellIdentityGsm;
+  android.hardware.radio.network.GsmSignalStrength signalStrengthGsm;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoLte.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoLte.aidl
new file mode 100644
index 0000000..aa3b310
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoLte.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellInfoLte {
+  android.hardware.radio.network.CellIdentityLte cellIdentityLte;
+  android.hardware.radio.network.LteSignalStrength signalStrengthLte;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoNr.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoNr.aidl
new file mode 100644
index 0000000..a8f49af
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoNr.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellInfoNr {
+  android.hardware.radio.network.CellIdentityNr cellIdentityNr;
+  android.hardware.radio.network.NrSignalStrength signalStrengthNr;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
new file mode 100644
index 0000000..732e70f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union CellInfoRatSpecificInfo {
+  android.hardware.radio.network.CellInfoGsm gsm;
+  android.hardware.radio.network.CellInfoWcdma wcdma;
+  android.hardware.radio.network.CellInfoTdscdma tdscdma;
+  android.hardware.radio.network.CellInfoLte lte;
+  android.hardware.radio.network.CellInfoNr nr;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.network.CellInfoCdma cdma;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoTdscdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoTdscdma.aidl
new file mode 100644
index 0000000..1a03f34
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoTdscdma.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellInfoTdscdma {
+  android.hardware.radio.network.CellIdentityTdscdma cellIdentityTdscdma;
+  android.hardware.radio.network.TdscdmaSignalStrength signalStrengthTdscdma;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoWcdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoWcdma.aidl
new file mode 100644
index 0000000..d02824d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellInfoWcdma.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellInfoWcdma {
+  android.hardware.radio.network.CellIdentityWcdma cellIdentityWcdma;
+  android.hardware.radio.network.WcdmaSignalStrength signalStrengthWcdma;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellularIdentifier.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellularIdentifier.aidl
new file mode 100644
index 0000000..d38494f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellularIdentifier.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum CellularIdentifier {
+  UNKNOWN = 0,
+  IMSI = 1,
+  IMEI = 2,
+  SUCI = 3,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellularIdentifierDisclosure.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellularIdentifierDisclosure.aidl
new file mode 100644
index 0000000..540dc1e
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/CellularIdentifierDisclosure.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CellularIdentifierDisclosure {
+  String plmn;
+  android.hardware.radio.network.CellularIdentifier identifier = android.hardware.radio.network.CellularIdentifier.UNKNOWN;
+  android.hardware.radio.network.NasProtocolMessage protocolMessage = android.hardware.radio.network.NasProtocolMessage.UNKNOWN;
+  boolean isEmergency;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
new file mode 100644
index 0000000..b9e6f82
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable ClosedSubscriberGroupInfo {
+  boolean csgIndication;
+  String homeNodebName;
+  int csgIdentity;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/ConnectionEvent.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/ConnectionEvent.aidl
new file mode 100644
index 0000000..1529512
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/ConnectionEvent.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum ConnectionEvent {
+  CS_SIGNALLING_GSM = 0,
+  PS_SIGNALLING_GPRS = 1,
+  CS_SIGNALLING_3G = 2,
+  PS_SIGNALLING_3G = 3,
+  NAS_SIGNALLING_LTE = 4,
+  AS_SIGNALLING_LTE = 5,
+  VOLTE_SIP = 6,
+  VOLTE_SIP_SOS = 7,
+  VOLTE_RTP = 8,
+  VOLTE_RTP_SOS = 9,
+  NAS_SIGNALLING_5G = 10,
+  AS_SIGNALLING_5G = 11,
+  VONR_SIP = 12,
+  VONR_SIP_SOS = 13,
+  VONR_RTP = 14,
+  VONR_RTP_SOS = 15,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/Domain.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/Domain.aidl
new file mode 100644
index 0000000..81c286a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/Domain.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum Domain {
+  INVALID = 0,
+  CS = (1 << 0) /* 1 */,
+  PS = (1 << 1) /* 2 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyMode.aidl
new file mode 100644
index 0000000..93c32fb
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum EmergencyMode {
+  EMERGENCY_WWAN = 1,
+  EMERGENCY_WLAN = 2,
+  EMERGENCY_CALLBACK = 3,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
new file mode 100644
index 0000000..7273a94
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable EmergencyNetworkScanTrigger {
+  android.hardware.radio.AccessNetwork[] accessNetwork;
+  android.hardware.radio.network.EmergencyScanType scanType = android.hardware.radio.network.EmergencyScanType.NO_PREFERENCE;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyRegResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyRegResult.aidl
new file mode 100644
index 0000000..47940f3
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyRegResult.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable EmergencyRegResult {
+  android.hardware.radio.AccessNetwork accessNetwork = android.hardware.radio.AccessNetwork.UNKNOWN;
+  android.hardware.radio.network.RegState regState = android.hardware.radio.network.RegState.NOT_REG_MT_NOT_SEARCHING_OP;
+  android.hardware.radio.network.Domain emcDomain = android.hardware.radio.network.Domain.INVALID;
+  boolean isVopsSupported;
+  boolean isEmcBearerSupported;
+  byte nwProvidedEmc;
+  byte nwProvidedEmf;
+  String mcc = "";
+  String mnc = "";
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyScanType.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyScanType.aidl
new file mode 100644
index 0000000..0681a73
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EmergencyScanType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum EmergencyScanType {
+  NO_PREFERENCE = 0,
+  LIMITED_SERVICE = 1,
+  FULL_SERVICE = 2,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EutranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EutranBands.aidl
new file mode 100644
index 0000000..82257ec
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EutranBands.aidl
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum EutranBands {
+  BAND_1 = 1,
+  BAND_2 = 2,
+  BAND_3 = 3,
+  BAND_4 = 4,
+  BAND_5 = 5,
+  BAND_6 = 6,
+  BAND_7 = 7,
+  BAND_8 = 8,
+  BAND_9 = 9,
+  BAND_10 = 10,
+  BAND_11 = 11,
+  BAND_12 = 12,
+  BAND_13 = 13,
+  BAND_14 = 14,
+  BAND_17 = 17,
+  BAND_18 = 18,
+  BAND_19 = 19,
+  BAND_20 = 20,
+  BAND_21 = 21,
+  BAND_22 = 22,
+  BAND_23 = 23,
+  BAND_24 = 24,
+  BAND_25 = 25,
+  BAND_26 = 26,
+  BAND_27 = 27,
+  BAND_28 = 28,
+  BAND_30 = 30,
+  BAND_31 = 31,
+  BAND_33 = 33,
+  BAND_34 = 34,
+  BAND_35 = 35,
+  BAND_36 = 36,
+  BAND_37 = 37,
+  BAND_38 = 38,
+  BAND_39 = 39,
+  BAND_40 = 40,
+  BAND_41 = 41,
+  BAND_42 = 42,
+  BAND_43 = 43,
+  BAND_44 = 44,
+  BAND_45 = 45,
+  BAND_46 = 46,
+  BAND_47 = 47,
+  BAND_48 = 48,
+  BAND_65 = 65,
+  BAND_66 = 66,
+  BAND_68 = 68,
+  BAND_70 = 70,
+  BAND_49 = 49,
+  BAND_50 = 50,
+  BAND_51 = 51,
+  BAND_52 = 52,
+  BAND_53 = 53,
+  BAND_71 = 71,
+  BAND_72 = 72,
+  BAND_73 = 73,
+  BAND_74 = 74,
+  BAND_85 = 85,
+  BAND_87 = 87,
+  BAND_88 = 88,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EutranRegistrationInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EutranRegistrationInfo.aidl
new file mode 100644
index 0000000..2ff454c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EutranRegistrationInfo.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable EutranRegistrationInfo {
+  android.hardware.radio.network.LteVopsInfo lteVopsInfo;
+  android.hardware.radio.network.NrIndicators nrIndicators;
+  android.hardware.radio.network.EutranRegistrationInfo.AttachResultType lteAttachResultType = android.hardware.radio.network.EutranRegistrationInfo.AttachResultType.NONE;
+  int extraInfo;
+  const int EXTRA_CSFB_NOT_PREFERRED = (1 << 0) /* 1 */;
+  const int EXTRA_SMS_ONLY = (1 << 1) /* 2 */;
+  enum AttachResultType {
+    NONE,
+    EPS_ONLY,
+    COMBINED,
+  }
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EvdoSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EvdoSignalStrength.aidl
new file mode 100644
index 0000000..2a7eccb
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/EvdoSignalStrength.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable EvdoSignalStrength {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int dbm;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int ecio;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int signalNoiseRatio;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/GeranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/GeranBands.aidl
new file mode 100644
index 0000000..ee0d419
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/GeranBands.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum GeranBands {
+  BAND_T380 = 1,
+  BAND_T410 = 2,
+  BAND_450 = 3,
+  BAND_480 = 4,
+  BAND_710 = 5,
+  BAND_750 = 6,
+  BAND_T810 = 7,
+  BAND_850 = 8,
+  BAND_P900 = 9,
+  BAND_E900 = 10,
+  BAND_R900 = 11,
+  BAND_DCS1800 = 12,
+  BAND_PCS1900 = 13,
+  BAND_ER900 = 14,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/GsmSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/GsmSignalStrength.aidl
new file mode 100644
index 0000000..65847ef
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/GsmSignalStrength.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable GsmSignalStrength {
+  int signalStrength;
+  int bitErrorRate;
+  int timingAdvance;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IRadioNetwork.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IRadioNetwork.aidl
new file mode 100644
index 0000000..be76497
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IRadioNetwork.aidl
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@VintfStability
+interface IRadioNetwork {
+  oneway void getAllowedNetworkTypesBitmap(in int serial);
+  /**
+   * @deprecated Android Telephony framework doesn't use this.
+   */
+  oneway void getAvailableBandModes(in int serial);
+  oneway void getAvailableNetworks(in int serial);
+  oneway void getBarringInfo(in int serial);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void getCdmaRoamingPreference(in int serial);
+  oneway void getCellInfoList(in int serial);
+  oneway void getDataRegistrationState(in int serial);
+  /**
+   * @deprecated Deprecated starting from Android U.
+   */
+  oneway void getImsRegistrationState(in int serial);
+  oneway void getNetworkSelectionMode(in int serial);
+  oneway void getOperator(in int serial);
+  oneway void getSignalStrength(in int serial);
+  oneway void getSystemSelectionChannels(in int serial);
+  oneway void getVoiceRadioTechnology(in int serial);
+  oneway void getVoiceRegistrationState(in int serial);
+  oneway void isNrDualConnectivityEnabled(in int serial);
+  oneway void responseAcknowledgement();
+  oneway void setAllowedNetworkTypesBitmap(in int serial, in int networkTypeBitmap);
+  /**
+   * @deprecated Android Telephony framework doesn't use this.
+   */
+  oneway void setBandMode(in int serial, in android.hardware.radio.network.RadioBandMode mode);
+  oneway void setBarringPassword(in int serial, in String facility, in String oldPassword, in String newPassword);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void setCdmaRoamingPreference(in int serial, in android.hardware.radio.network.CdmaRoamingType type);
+  oneway void setCellInfoListRate(in int serial, in int rate);
+  oneway void setIndicationFilter(in int serial, in int indicationFilter);
+  oneway void setLinkCapacityReportingCriteria(in int serial, in int hysteresisMs, in int hysteresisDlKbps, in int hysteresisUlKbps, in int[] thresholdsDownlinkKbps, in int[] thresholdsUplinkKbps, in android.hardware.radio.AccessNetwork accessNetwork);
+  /**
+   * @deprecated Android Telephony framework doesn't use this.
+   */
+  oneway void setLocationUpdates(in int serial, in boolean enable);
+  oneway void setNetworkSelectionModeAutomatic(in int serial);
+  oneway void setNetworkSelectionModeManual(in int serial, in String operatorNumeric, in android.hardware.radio.AccessNetwork ran);
+  oneway void setNrDualConnectivityState(in int serial, in android.hardware.radio.network.NrDualConnectivityState nrDualConnectivityState);
+  oneway void setResponseFunctions(in android.hardware.radio.network.IRadioNetworkResponse radioNetworkResponse, in android.hardware.radio.network.IRadioNetworkIndication radioNetworkIndication);
+  oneway void setSignalStrengthReportingCriteria(in int serial, in android.hardware.radio.network.SignalThresholdInfo[] signalThresholdInfos);
+  /**
+   * @deprecated Android Telephony framework doesn't use this.
+   */
+  oneway void setSuppServiceNotifications(in int serial, in boolean enable);
+  oneway void setSystemSelectionChannels(in int serial, in boolean specifyChannels, in android.hardware.radio.network.RadioAccessSpecifier[] specifiers);
+  oneway void startNetworkScan(in int serial, in android.hardware.radio.network.NetworkScanRequest request);
+  oneway void stopNetworkScan(in int serial);
+  oneway void supplyNetworkDepersonalization(in int serial, in String netPin);
+  oneway void setUsageSetting(in int serial, in android.hardware.radio.network.UsageSetting usageSetting);
+  oneway void getUsageSetting(in int serial);
+  oneway void setEmergencyMode(int serial, in android.hardware.radio.network.EmergencyMode emcModeType);
+  oneway void triggerEmergencyNetworkScan(int serial, in android.hardware.radio.network.EmergencyNetworkScanTrigger request);
+  oneway void cancelEmergencyNetworkScan(int serial, boolean resetScan);
+  oneway void exitEmergencyMode(in int serial);
+  oneway void setNullCipherAndIntegrityEnabled(in int serial, in boolean enabled);
+  oneway void isNullCipherAndIntegrityEnabled(in int serial);
+  oneway void isN1ModeEnabled(in int serial);
+  oneway void setN1ModeEnabled(in int serial, boolean enable);
+  oneway void isCellularIdentifierTransparencyEnabled(in int serial);
+  oneway void setCellularIdentifierTransparencyEnabled(in int serial, in boolean enabled);
+  oneway void setSecurityAlgorithmsUpdatedEnabled(in int serial, boolean enable);
+  oneway void isSecurityAlgorithmsUpdatedEnabled(in int serial);
+  oneway void setSatellitePlmn(in int serial, in String[] carrierPlmnArray, in String[] allSatellitePlmnArray);
+  oneway void setSatelliteEnabledForCarrier(in int serial, boolean satelliteEnabled);
+  oneway void isSatelliteEnabledForCarrier(in int serial);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IRadioNetworkIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IRadioNetworkIndication.aidl
new file mode 100644
index 0000000..d4d6118
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IRadioNetworkIndication.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@VintfStability
+interface IRadioNetworkIndication {
+  oneway void barringInfoChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.CellIdentity cellIdentity, in android.hardware.radio.network.BarringInfo[] barringInfos);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void cdmaPrlChanged(in android.hardware.radio.RadioIndicationType type, in int version);
+  oneway void cellInfoList(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.CellInfo[] records);
+  oneway void currentLinkCapacityEstimate(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.LinkCapacityEstimate lce);
+  oneway void currentPhysicalChannelConfigs(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.PhysicalChannelConfig[] configs);
+  oneway void currentSignalStrength(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.SignalStrength signalStrength);
+  oneway void imsNetworkStateChanged(in android.hardware.radio.RadioIndicationType type);
+  oneway void networkScanResult(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.NetworkScanResult result);
+  oneway void networkStateChanged(in android.hardware.radio.RadioIndicationType type);
+  oneway void nitzTimeReceived(in android.hardware.radio.RadioIndicationType type, in String nitzTime, in long receivedTimeMs, in long ageMs);
+  oneway void registrationFailed(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.CellIdentity cellIdentity, in String chosenPlmn, in int domain, in int causeCode, in int additionalCauseCode);
+  oneway void restrictedStateChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.PhoneRestrictedState state);
+  oneway void suppSvcNotify(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.SuppSvcNotification suppSvc);
+  oneway void voiceRadioTechChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.RadioTechnology rat);
+  oneway void emergencyNetworkScanResult(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.EmergencyRegResult result);
+  oneway void cellularIdentifierDisclosed(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.CellularIdentifierDisclosure disclosure);
+  oneway void securityAlgorithmsUpdated(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.SecurityAlgorithmUpdate securityAlgorithmUpdate);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IRadioNetworkResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IRadioNetworkResponse.aidl
new file mode 100644
index 0000000..3c220ab
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IRadioNetworkResponse.aidl
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@VintfStability
+interface IRadioNetworkResponse {
+  oneway void acknowledgeRequest(in int serial);
+  oneway void getAllowedNetworkTypesBitmapResponse(in android.hardware.radio.RadioResponseInfo info, in int networkTypeBitmap);
+  /**
+   * @deprecated Android Telephony framework doesn't use this.
+   */
+  oneway void getAvailableBandModesResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.RadioBandMode[] bandModes);
+  oneway void getAvailableNetworksResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.OperatorInfo[] networkInfos);
+  oneway void getBarringInfoResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.CellIdentity cellIdentity, in android.hardware.radio.network.BarringInfo[] barringInfos);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void getCdmaRoamingPreferenceResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.CdmaRoamingType type);
+  oneway void getCellInfoListResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.CellInfo[] cellInfo);
+  oneway void getDataRegistrationStateResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.RegStateResult dataRegResponse);
+  /**
+   * @deprecated Deprecated starting from Android U.
+   */
+  oneway void getImsRegistrationStateResponse(in android.hardware.radio.RadioResponseInfo info, in boolean isRegistered, in android.hardware.radio.RadioTechnologyFamily ratFamily);
+  oneway void getNetworkSelectionModeResponse(in android.hardware.radio.RadioResponseInfo info, in boolean manual);
+  oneway void getOperatorResponse(in android.hardware.radio.RadioResponseInfo info, in String longName, in String shortName, in String numeric);
+  oneway void getSignalStrengthResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.SignalStrength signalStrength);
+  oneway void getSystemSelectionChannelsResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.RadioAccessSpecifier[] specifiers);
+  oneway void getVoiceRadioTechnologyResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.RadioTechnology rat);
+  oneway void getVoiceRegistrationStateResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.RegStateResult voiceRegResponse);
+  oneway void isNrDualConnectivityEnabledResponse(in android.hardware.radio.RadioResponseInfo info, in boolean isEnabled);
+  oneway void setAllowedNetworkTypesBitmapResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Android Telephony framework doesn't use this.
+   */
+  oneway void setBandModeResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setBarringPasswordResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void setCdmaRoamingPreferenceResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setCellInfoListRateResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setIndicationFilterResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setLinkCapacityReportingCriteriaResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Android Telephony framework doesn't use this.
+   */
+  oneway void setLocationUpdatesResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setNetworkSelectionModeAutomaticResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setNetworkSelectionModeManualResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setNrDualConnectivityStateResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setSignalStrengthReportingCriteriaResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Android Telephony framework doesn't use this.
+   */
+  oneway void setSuppServiceNotificationsResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setSystemSelectionChannelsResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void startNetworkScanResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void stopNetworkScanResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void supplyNetworkDepersonalizationResponse(in android.hardware.radio.RadioResponseInfo info, in int remainingRetries);
+  oneway void setUsageSettingResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void getUsageSettingResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.UsageSetting usageSetting);
+  oneway void setEmergencyModeResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.EmergencyRegResult regState);
+  oneway void triggerEmergencyNetworkScanResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void exitEmergencyModeResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void cancelEmergencyNetworkScanResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setNullCipherAndIntegrityEnabledResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void isNullCipherAndIntegrityEnabledResponse(in android.hardware.radio.RadioResponseInfo info, in boolean isEnabled);
+  oneway void isN1ModeEnabledResponse(in android.hardware.radio.RadioResponseInfo info, boolean isEnabled);
+  oneway void setN1ModeEnabledResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void isCellularIdentifierTransparencyEnabledResponse(in android.hardware.radio.RadioResponseInfo info, boolean isEnabled);
+  oneway void setCellularIdentifierTransparencyEnabledResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setSecurityAlgorithmsUpdatedEnabledResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void isSecurityAlgorithmsUpdatedEnabledResponse(in android.hardware.radio.RadioResponseInfo info, in boolean isEnabled);
+  oneway void setSatellitePlmnResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setSatelliteEnabledForCarrierResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void isSatelliteEnabledForCarrierResponse(in android.hardware.radio.RadioResponseInfo info, boolean isEnabled);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IndicationFilter.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IndicationFilter.aidl
new file mode 100644
index 0000000..7847fbe
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/IndicationFilter.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum IndicationFilter {
+  NONE = 0,
+  ALL = (~0) /* -1 */,
+  SIGNAL_STRENGTH = (1 << 0) /* 1 */,
+  FULL_NETWORK_STATE = (1 << 1) /* 2 */,
+  DATA_CALL_DORMANCY_CHANGED = (1 << 2) /* 4 */,
+  LINK_CAPACITY_ESTIMATE = (1 << 3) /* 8 */,
+  PHYSICAL_CHANNEL_CONFIG = (1 << 4) /* 16 */,
+  REGISTRATION_FAILURE = (1 << 5) /* 32 */,
+  BARRING_INFO = (1 << 6) /* 64 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LceDataInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LceDataInfo.aidl
new file mode 100644
index 0000000..6dc6d3e
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LceDataInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable LceDataInfo {
+  int lastHopCapacityKbps;
+  byte confidenceLevel;
+  boolean lceSuspended;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LinkCapacityEstimate.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LinkCapacityEstimate.aidl
new file mode 100644
index 0000000..3fc4b5c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LinkCapacityEstimate.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable LinkCapacityEstimate {
+  int downlinkCapacityKbps;
+  int uplinkCapacityKbps;
+  int secondaryDownlinkCapacityKbps;
+  int secondaryUplinkCapacityKbps;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LteSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LteSignalStrength.aidl
new file mode 100644
index 0000000..eb2ca28
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LteSignalStrength.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable LteSignalStrength {
+  int signalStrength;
+  int rsrp;
+  int rsrq;
+  int rssnr;
+  int cqi;
+  int timingAdvance;
+  int cqiTableIndex;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LteVopsInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LteVopsInfo.aidl
new file mode 100644
index 0000000..f8d3aa1
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/LteVopsInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable LteVopsInfo {
+  boolean isVopsSupported;
+  boolean isEmcBearerSupported;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NasProtocolMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NasProtocolMessage.aidl
new file mode 100644
index 0000000..870cee1
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NasProtocolMessage.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum NasProtocolMessage {
+  UNKNOWN = 0,
+  ATTACH_REQUEST = 1,
+  IDENTITY_RESPONSE = 2,
+  DETACH_REQUEST = 3,
+  TRACKING_AREA_UPDATE_REQUEST = 4,
+  LOCATION_UPDATE_REQUEST = 5,
+  AUTHENTICATION_AND_CIPHERING_RESPONSE = 6,
+  REGISTRATION_REQUEST = 7,
+  DEREGISTRATION_REQUEST = 8,
+  CM_REESTABLISHMENT_REQUEST = 9,
+  CM_SERVICE_REQUEST = 10,
+  IMSI_DETACH_INDICATION = 11,
+  THREAT_IDENTIFIER_FALSE = 12,
+  THREAT_IDENTIFIER_TRUE = 13,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NetworkScanRequest.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NetworkScanRequest.aidl
new file mode 100644
index 0000000..cdac0be
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NetworkScanRequest.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable NetworkScanRequest {
+  int type;
+  int interval;
+  android.hardware.radio.network.RadioAccessSpecifier[] specifiers;
+  int maxSearchTime;
+  boolean incrementalResults;
+  int incrementalResultsPeriodicity;
+  String[] mccMncs;
+  const int RADIO_ACCESS_SPECIFIER_MAX_SIZE = 8;
+  const int INCREMENTAL_RESULTS_PREIODICITY_RANGE_MIN = 1;
+  const int INCREMENTAL_RESULTS_PREIODICITY_RANGE_MAX = 10;
+  const int MAX_SEARCH_TIME_RANGE_MIN = 60;
+  const int MAX_SEARCH_TIME_RANGE_MAX = 3600;
+  const int SCAN_INTERVAL_RANGE_MIN = 5;
+  const int SCAN_INTERVAL_RANGE_MAX = 300;
+  const int SCAN_TYPE_ONE_SHOT = 0;
+  const int SCAN_TYPE_PERIODIC = 1;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NetworkScanResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NetworkScanResult.aidl
new file mode 100644
index 0000000..518a378
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NetworkScanResult.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable NetworkScanResult {
+  int status;
+  android.hardware.radio.RadioError error = android.hardware.radio.RadioError.NONE;
+  android.hardware.radio.network.CellInfo[] networkInfos;
+  const int SCAN_STATUS_PARTIAL = 1;
+  const int SCAN_STATUS_COMPLETE = 2;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NgranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NgranBands.aidl
new file mode 100644
index 0000000..fb939df
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NgranBands.aidl
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum NgranBands {
+  BAND_1 = 1,
+  BAND_2 = 2,
+  BAND_3 = 3,
+  BAND_5 = 5,
+  BAND_7 = 7,
+  BAND_8 = 8,
+  BAND_12 = 12,
+  BAND_14 = 14,
+  BAND_18 = 18,
+  BAND_20 = 20,
+  BAND_25 = 25,
+  BAND_26 = 26,
+  BAND_28 = 28,
+  BAND_29 = 29,
+  BAND_30 = 30,
+  BAND_34 = 34,
+  BAND_38 = 38,
+  BAND_39 = 39,
+  BAND_40 = 40,
+  BAND_41 = 41,
+  BAND_46 = 46,
+  BAND_48 = 48,
+  BAND_50 = 50,
+  BAND_51 = 51,
+  BAND_53 = 53,
+  BAND_65 = 65,
+  BAND_66 = 66,
+  BAND_70 = 70,
+  BAND_71 = 71,
+  BAND_74 = 74,
+  BAND_75 = 75,
+  BAND_76 = 76,
+  BAND_77 = 77,
+  BAND_78 = 78,
+  BAND_79 = 79,
+  BAND_80 = 80,
+  BAND_81 = 81,
+  BAND_82 = 82,
+  BAND_83 = 83,
+  BAND_84 = 84,
+  BAND_86 = 86,
+  BAND_89 = 89,
+  BAND_90 = 90,
+  BAND_91 = 91,
+  BAND_92 = 92,
+  BAND_93 = 93,
+  BAND_94 = 94,
+  BAND_95 = 95,
+  BAND_96 = 96,
+  BAND_257 = 257,
+  BAND_258 = 258,
+  BAND_260 = 260,
+  BAND_261 = 261,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrDualConnectivityState.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrDualConnectivityState.aidl
new file mode 100644
index 0000000..7af15a7
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrDualConnectivityState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="byte") @JavaDerive(toString=true) @VintfStability
+enum NrDualConnectivityState {
+  ENABLE = 1,
+  DISABLE = 2,
+  DISABLE_IMMEDIATE = 3,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrIndicators.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrIndicators.aidl
new file mode 100644
index 0000000..efcd6d3
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrIndicators.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable NrIndicators {
+  boolean isEndcAvailable;
+  boolean isDcNrRestricted;
+  boolean isNrAvailable;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrSignalStrength.aidl
new file mode 100644
index 0000000..45e6ccf
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrSignalStrength.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable NrSignalStrength {
+  int ssRsrp;
+  int ssRsrq;
+  int ssSinr;
+  int csiRsrp;
+  int csiRsrq;
+  int csiSinr;
+  int csiCqiTableIndex;
+  byte[] csiCqiReport;
+  int timingAdvance = android.hardware.radio.RadioConst.VALUE_UNAVAILABLE /* 2147483647 */;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrVopsInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrVopsInfo.aidl
new file mode 100644
index 0000000..1b5b669
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/NrVopsInfo.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable NrVopsInfo {
+  byte vopsSupported;
+  byte emcSupported;
+  byte emfSupported;
+  const byte EMC_INDICATOR_NOT_SUPPORTED = 0;
+  const byte EMC_INDICATOR_NR_CONNECTED_TO_5GCN = 1;
+  const byte EMC_INDICATOR_EUTRA_CONNECTED_TO_5GCN = 2;
+  const byte EMC_INDICATOR_BOTH_NR_EUTRA_CONNECTED_TO_5GCN = 3;
+  const byte EMF_INDICATOR_NOT_SUPPORTED = 0;
+  const byte EMF_INDICATOR_NR_CONNECTED_TO_5GCN = 1;
+  const byte EMF_INDICATOR_EUTRA_CONNECTED_TO_5GCN = 2;
+  const byte EMF_INDICATOR_BOTH_NR_EUTRA_CONNECTED_TO_5GCN = 3;
+  const byte VOPS_INDICATOR_VOPS_NOT_SUPPORTED = 0;
+  const byte VOPS_INDICATOR_VOPS_OVER_3GPP = 1;
+  const byte VOPS_INDICATOR_VOPS_OVER_NON_3GPP = 2;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/OperatorInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/OperatorInfo.aidl
new file mode 100644
index 0000000..abe2bea
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/OperatorInfo.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable OperatorInfo {
+  String alphaLong;
+  String alphaShort;
+  String operatorNumeric;
+  int status;
+  const int STATUS_UNKNOWN = 0;
+  const int STATUS_AVAILABLE = 1;
+  const int STATUS_CURRENT = 2;
+  const int STATUS_FORBIDDEN = 3;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/PhoneRestrictedState.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/PhoneRestrictedState.aidl
new file mode 100644
index 0000000..44cab0e
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/PhoneRestrictedState.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum PhoneRestrictedState {
+  NONE = 0x00,
+  CS_EMERGENCY = 0x01,
+  CS_NORMAL = 0x02,
+  CS_ALL = 0x04,
+  PS_ALL = 0x10,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/PhysicalChannelConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/PhysicalChannelConfig.aidl
new file mode 100644
index 0000000..f58e5ed
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/PhysicalChannelConfig.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable PhysicalChannelConfig {
+  android.hardware.radio.network.CellConnectionStatus status = android.hardware.radio.network.CellConnectionStatus.NONE;
+  android.hardware.radio.RadioTechnology rat = android.hardware.radio.RadioTechnology.UNKNOWN;
+  int downlinkChannelNumber;
+  int uplinkChannelNumber;
+  int cellBandwidthDownlinkKhz;
+  int cellBandwidthUplinkKhz;
+  int[] contextIds;
+  int physicalCellId;
+  android.hardware.radio.network.PhysicalChannelConfigBand band;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/PhysicalChannelConfigBand.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
new file mode 100644
index 0000000..2e50e67
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union PhysicalChannelConfigBand {
+  boolean noinit;
+  android.hardware.radio.network.GeranBands geranBand;
+  android.hardware.radio.network.UtranBands utranBand;
+  android.hardware.radio.network.EutranBands eutranBand;
+  android.hardware.radio.network.NgranBands ngranBand;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RadioAccessSpecifier.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RadioAccessSpecifier.aidl
new file mode 100644
index 0000000..9a018f7
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RadioAccessSpecifier.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RadioAccessSpecifier {
+  android.hardware.radio.AccessNetwork accessNetwork = android.hardware.radio.AccessNetwork.UNKNOWN;
+  android.hardware.radio.network.RadioAccessSpecifierBands bands;
+  int[] channels;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RadioAccessSpecifierBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
new file mode 100644
index 0000000..9ba420e
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+union RadioAccessSpecifierBands {
+  boolean noinit;
+  android.hardware.radio.network.GeranBands[] geranBands;
+  android.hardware.radio.network.UtranBands[] utranBands;
+  android.hardware.radio.network.EutranBands[] eutranBands;
+  android.hardware.radio.network.NgranBands[] ngranBands;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RadioBandMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RadioBandMode.aidl
new file mode 100644
index 0000000..cbf37b2
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RadioBandMode.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum RadioBandMode {
+  BAND_MODE_UNSPECIFIED,
+  BAND_MODE_EURO,
+  BAND_MODE_USA,
+  BAND_MODE_JPN,
+  BAND_MODE_AUS,
+  BAND_MODE_AUS_2,
+  BAND_MODE_CELL_800,
+  BAND_MODE_PCS,
+  BAND_MODE_JTACS,
+  BAND_MODE_KOREA_PCS,
+  BAND_MODE_5_450M,
+  BAND_MODE_IMT2000,
+  BAND_MODE_7_700M_2,
+  BAND_MODE_8_1800M,
+  BAND_MODE_9_900M,
+  BAND_MODE_10_800M_2,
+  BAND_MODE_EURO_PAMR_400M,
+  BAND_MODE_AWS,
+  BAND_MODE_USA_2500M,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RegState.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RegState.aidl
new file mode 100644
index 0000000..5e40813
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RegState.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum RegState {
+  NOT_REG_MT_NOT_SEARCHING_OP = 0,
+  REG_HOME = 1,
+  NOT_REG_MT_SEARCHING_OP = 2,
+  REG_DENIED = 3,
+  UNKNOWN = 4,
+  REG_ROAMING = 5,
+  NOT_REG_MT_NOT_SEARCHING_OP_EM = 10,
+  NOT_REG_MT_SEARCHING_OP_EM = 12,
+  REG_DENIED_EM = 13,
+  UNKNOWN_EM = 14,
+  REG_EM = 20,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RegStateResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RegStateResult.aidl
new file mode 100644
index 0000000..814cde8
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RegStateResult.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RegStateResult {
+  android.hardware.radio.network.RegState regState = android.hardware.radio.network.RegState.NOT_REG_MT_NOT_SEARCHING_OP;
+  android.hardware.radio.RadioTechnology rat = android.hardware.radio.RadioTechnology.UNKNOWN;
+  android.hardware.radio.network.RegistrationFailCause reasonForDenial = android.hardware.radio.network.RegistrationFailCause.NONE;
+  android.hardware.radio.network.CellIdentity cellIdentity;
+  String registeredPlmn;
+  android.hardware.radio.network.AccessTechnologySpecificInfo accessTechnologySpecificInfo;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RegistrationFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RegistrationFailCause.aidl
new file mode 100644
index 0000000..fcc079e
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/RegistrationFailCause.aidl
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum RegistrationFailCause {
+  NONE = 0,
+  IMSI_UNKNOWN_IN_HLR = 2,
+  ILLEGAL_MS = 3,
+  IMSI_UNKNOWN_IN_VLR = 4,
+  IMEI_NOT_ACCEPTED = 5,
+  ILLEGAL_ME = 6,
+  GPRS_SERVICES_NOT_ALLOWED = 7,
+  GPRS_AND_NON_GPRS_SERVICES_NOT_ALLOWED = 8,
+  MS_IDENTITY_CANNOT_BE_DERIVED_BY_NETWORK = 9,
+  IMPLICITLY_DETACHED = 10,
+  PLMN_NOT_ALLOWED = 11,
+  LOCATION_AREA_NOT_ALLOWED = 12,
+  ROAMING_NOT_ALLOWED = 13,
+  GPRS_SERVICES_NOT_ALLOWED_IN_PLMN = 14,
+  NO_SUITABLE_CELLS = 15,
+  /**
+   * @deprecated MSC_TEMPORARILY_NOT_REACHABLE value is wrong and should not be used. Use MSC_TEMP_NOT_REACHABLE instead.
+   */
+  MSC_TEMPORARILY_NOT_REACHABLE = 15,
+  MSC_TEMP_NOT_REACHABLE = 16,
+  NETWORK_FAILURE = 17,
+  MAC_FAILURE = 20,
+  SYNC_FAILURE = 21,
+  CONGESTION = 22,
+  GSM_AUTHENTICATION_UNACCEPTABLE = 23,
+  NOT_AUTHORIZED_FOR_THIS_CSG = 25,
+  SMS_PROVIDED_BY_GPRS_IN_ROUTING_AREA,
+  SERVICE_OPTION_NOT_SUPPORTED = 32,
+  SERVICE_OPTION_NOT_SUBSCRIBED = 33,
+  SERVICE_OPTION_TEMPORARILY_OUT_OF_ORDER = 34,
+  CALL_CANNOT_BE_IDENTIFIED = 38,
+  NO_PDP_CONTEXT_ACTIVATED = 40,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_1 = 48,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_2 = 49,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_3 = 50,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_4 = 51,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_5 = 52,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_6 = 53,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_7 = 54,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_8 = 55,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_9 = 56,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_10 = 57,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_11 = 58,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_12 = 59,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_13 = 60,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_14 = 61,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_15 = 62,
+  RETRY_UPON_ENTRY_INTO_NEW_CELL_16 = 63,
+  SEMANTICALLY_INCORRECT_MESSAGE = 95,
+  INVALID_MANDATORY_INFORMATION = 96,
+  MESSAGE_TYPE_NON_EXISTENT_OR_NOT_IMPLEMENTED = 97,
+  MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE = 98,
+  INFORMATION_ELEMENT_NON_EXISTENT_OR_NOT_IMPLEMENTED = 99,
+  CONDITIONAL_IE_ERROR = 100,
+  MESSAGE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE = 101,
+  PROTOCOL_ERROR_UNSPECIFIED = 111,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SecurityAlgorithm.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SecurityAlgorithm.aidl
new file mode 100644
index 0000000..c3333bf
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SecurityAlgorithm.aidl
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum SecurityAlgorithm {
+  A50 = 0,
+  A51 = 1,
+  A52 = 2,
+  A53 = 3,
+  A54 = 4,
+  GEA0 = 14,
+  GEA1 = 15,
+  GEA2 = 16,
+  GEA3 = 17,
+  GEA4 = 18,
+  GEA5 = 19,
+  UEA0 = 29,
+  UEA1 = 30,
+  UEA2 = 31,
+  EEA0 = 41,
+  EEA1 = 42,
+  EEA2 = 43,
+  EEA3 = 44,
+  NEA0 = 55,
+  NEA1 = 56,
+  NEA2 = 57,
+  NEA3 = 58,
+  SIP_NO_IPSEC_CONFIG = 66,
+  IMS_NULL = 67,
+  SIP_NULL = 68,
+  AES_GCM = 69,
+  AES_GMAC = 70,
+  AES_CBC = 71,
+  DES_EDE3_CBC = 72,
+  AES_EDE3_CBC = 73,
+  HMAC_SHA1_96 = 74,
+  HMAC_MD5_96 = 75,
+  RTP = 85,
+  SRTP_NULL = 86,
+  SRTP_AES_COUNTER = 87,
+  SRTP_AES_F8 = 88,
+  SRTP_HMAC_SHA1 = 89,
+  ENCR_AES_GCM_16 = 99,
+  ENCR_AES_CBC = 100,
+  AUTH_HMAC_SHA2_256_128 = 101,
+  UNKNOWN = 113,
+  OTHER = 114,
+  ORYX = 124,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl
new file mode 100644
index 0000000..8613f19
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SecurityAlgorithmUpdate {
+  android.hardware.radio.network.ConnectionEvent connectionEvent = android.hardware.radio.network.ConnectionEvent.CS_SIGNALLING_GSM;
+  android.hardware.radio.network.SecurityAlgorithm encryption = android.hardware.radio.network.SecurityAlgorithm.A50;
+  android.hardware.radio.network.SecurityAlgorithm integrity = android.hardware.radio.network.SecurityAlgorithm.A50;
+  boolean isUnprotectedEmergency;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SignalStrength.aidl
new file mode 100644
index 0000000..196ff19
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SignalStrength.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SignalStrength {
+  android.hardware.radio.network.GsmSignalStrength gsm;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.network.CdmaSignalStrength cdma;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.network.EvdoSignalStrength evdo;
+  android.hardware.radio.network.LteSignalStrength lte;
+  android.hardware.radio.network.TdscdmaSignalStrength tdscdma;
+  android.hardware.radio.network.WcdmaSignalStrength wcdma;
+  android.hardware.radio.network.NrSignalStrength nr;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SignalThresholdInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SignalThresholdInfo.aidl
new file mode 100644
index 0000000..2041bad
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SignalThresholdInfo.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable SignalThresholdInfo {
+  int signalMeasurement;
+  int hysteresisMs;
+  int hysteresisDb;
+  int[] thresholds;
+  boolean isEnabled;
+  android.hardware.radio.AccessNetwork ran = android.hardware.radio.AccessNetwork.UNKNOWN;
+  const int SIGNAL_MEASUREMENT_TYPE_RSSI = 1;
+  const int SIGNAL_MEASUREMENT_TYPE_RSCP = 2;
+  const int SIGNAL_MEASUREMENT_TYPE_RSRP = 3;
+  const int SIGNAL_MEASUREMENT_TYPE_RSRQ = 4;
+  const int SIGNAL_MEASUREMENT_TYPE_RSSNR = 5;
+  const int SIGNAL_MEASUREMENT_TYPE_SSRSRP = 6;
+  const int SIGNAL_MEASUREMENT_TYPE_SSRSRQ = 7;
+  const int SIGNAL_MEASUREMENT_TYPE_SSSINR = 8;
+  const int SIGNAL_MEASUREMENT_TYPE_ECNO = 9;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SuppSvcNotification.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SuppSvcNotification.aidl
new file mode 100644
index 0000000..5192eae
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/SuppSvcNotification.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SuppSvcNotification {
+  boolean isMT;
+  int code;
+  int index;
+  int type;
+  String number;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/TdscdmaSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/TdscdmaSignalStrength.aidl
new file mode 100644
index 0000000..fe209e5
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/TdscdmaSignalStrength.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable TdscdmaSignalStrength {
+  int signalStrength;
+  int bitErrorRate;
+  int rscp;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/UsageSetting.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/UsageSetting.aidl
new file mode 100644
index 0000000..a6f4d13
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/UsageSetting.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum UsageSetting {
+  VOICE_CENTRIC = 1,
+  DATA_CENTRIC = 2,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/UtranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/UtranBands.aidl
new file mode 100644
index 0000000..977afe3
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/UtranBands.aidl
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum UtranBands {
+  BAND_1 = 1,
+  BAND_2 = 2,
+  BAND_3 = 3,
+  BAND_4 = 4,
+  BAND_5 = 5,
+  BAND_6 = 6,
+  BAND_7 = 7,
+  BAND_8 = 8,
+  BAND_9 = 9,
+  BAND_10 = 10,
+  BAND_11 = 11,
+  BAND_12 = 12,
+  BAND_13 = 13,
+  BAND_14 = 14,
+  BAND_19 = 19,
+  BAND_20 = 20,
+  BAND_21 = 21,
+  BAND_22 = 22,
+  BAND_25 = 25,
+  BAND_26 = 26,
+  BAND_A = 101,
+  BAND_B = 102,
+  BAND_C = 103,
+  BAND_D = 104,
+  BAND_E = 105,
+  BAND_F = 106,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/WcdmaSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/WcdmaSignalStrength.aidl
new file mode 100644
index 0000000..b765ab6
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/4/android/hardware/radio/network/WcdmaSignalStrength.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.network;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable WcdmaSignalStrength {
+  int signalStrength;
+  int bitErrorRate;
+  int rscp;
+  int ecno;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/.hash b/radio/aidl/aidl_api/android.hardware.radio.sim/4/.hash
new file mode 100644
index 0000000..4aaab6c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/.hash
@@ -0,0 +1 @@
+fc1a19a4f86a58981158cc8d956763c9d8ace630
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/AppStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/AppStatus.aidl
new file mode 100644
index 0000000..a3e6d3a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/AppStatus.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable AppStatus {
+  int appType;
+  int appState;
+  android.hardware.radio.sim.PersoSubstate persoSubstate = android.hardware.radio.sim.PersoSubstate.UNKNOWN;
+  String aidPtr;
+  String appLabelPtr;
+  boolean pin1Replaced;
+  android.hardware.radio.sim.PinState pin1 = android.hardware.radio.sim.PinState.UNKNOWN;
+  android.hardware.radio.sim.PinState pin2 = android.hardware.radio.sim.PinState.UNKNOWN;
+  const int APP_STATE_UNKNOWN = 0;
+  const int APP_STATE_DETECTED = 1;
+  const int APP_STATE_PIN = 2;
+  const int APP_STATE_PUK = 3;
+  const int APP_STATE_SUBSCRIPTION_PERSO = 4;
+  const int APP_STATE_READY = 5;
+  const int APP_TYPE_UNKNOWN = 0;
+  const int APP_TYPE_SIM = 1;
+  const int APP_TYPE_USIM = 2;
+  const int APP_TYPE_RUIM = 3;
+  const int APP_TYPE_CSIM = 4;
+  const int APP_TYPE_ISIM = 5;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CardPowerState.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CardPowerState.aidl
new file mode 100644
index 0000000..6a908c4
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CardPowerState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum CardPowerState {
+  POWER_DOWN,
+  POWER_UP,
+  POWER_UP_PASS_THROUGH,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CardStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CardStatus.aidl
new file mode 100644
index 0000000..788a2dc
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CardStatus.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CardStatus {
+  int cardState;
+  android.hardware.radio.sim.PinState universalPinState = android.hardware.radio.sim.PinState.UNKNOWN;
+  int gsmUmtsSubscriptionAppIndex;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int cdmaSubscriptionAppIndex;
+  int imsSubscriptionAppIndex;
+  android.hardware.radio.sim.AppStatus[] applications;
+  String atr;
+  String iccid;
+  String eid;
+  android.hardware.radio.config.SlotPortMapping slotMap;
+  android.hardware.radio.config.MultipleEnabledProfilesMode supportedMepMode = android.hardware.radio.config.MultipleEnabledProfilesMode.NONE;
+  const int STATE_ABSENT = 0;
+  const int STATE_PRESENT = 1;
+  const int STATE_ERROR = 2;
+  const int STATE_RESTRICTED = 3;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/Carrier.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/Carrier.aidl
new file mode 100644
index 0000000..24fff2e
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/Carrier.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable Carrier {
+  String mcc;
+  String mnc;
+  int matchType;
+  String matchData;
+  const int MATCH_TYPE_ALL = 0;
+  const int MATCH_TYPE_SPN = 1;
+  const int MATCH_TYPE_IMSI_PREFIX = 2;
+  const int MATCH_TYPE_GID1 = 3;
+  const int MATCH_TYPE_GID2 = 4;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CarrierInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CarrierInfo.aidl
new file mode 100644
index 0000000..7d4a54b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CarrierInfo.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CarrierInfo {
+  String mcc;
+  String mnc;
+  @nullable String spn;
+  @nullable String gid1;
+  @nullable String gid2;
+  @nullable String imsiPrefix;
+  @nullable List<android.hardware.radio.sim.Plmn> ehplmn;
+  @nullable String iccid;
+  @nullable String impi;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CarrierRestrictions.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CarrierRestrictions.aidl
new file mode 100644
index 0000000..8f5672f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CarrierRestrictions.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CarrierRestrictions {
+  /**
+   * @deprecated use @List<CarrierInfo> allowedCarrierInfoList
+   */
+  android.hardware.radio.sim.Carrier[] allowedCarriers;
+  /**
+   * @deprecated use @List<CarrierInfo> excludedCarrierInfoList
+   */
+  android.hardware.radio.sim.Carrier[] excludedCarriers;
+  boolean allowedCarriersPrioritized;
+  android.hardware.radio.sim.CarrierRestrictions.CarrierRestrictionStatus status = android.hardware.radio.sim.CarrierRestrictions.CarrierRestrictionStatus.UNKNOWN;
+  android.hardware.radio.sim.CarrierInfo[] allowedCarrierInfoList = {};
+  android.hardware.radio.sim.CarrierInfo[] excludedCarrierInfoList = {};
+  @Backing(type="int") @VintfStability
+  enum CarrierRestrictionStatus {
+    UNKNOWN = 0,
+    NOT_RESTRICTED = 1,
+    RESTRICTED = 2,
+  }
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CdmaSubscriptionSource.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
new file mode 100644
index 0000000..d3e8295
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum CdmaSubscriptionSource {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  RUIM_SIM,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  NV,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IRadioSim.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IRadioSim.aidl
new file mode 100644
index 0000000..c868f81
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IRadioSim.aidl
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@VintfStability
+interface IRadioSim {
+  oneway void areUiccApplicationsEnabled(in int serial);
+  oneway void changeIccPin2ForApp(in int serial, in String oldPin2, in String newPin2, in String aid);
+  oneway void changeIccPinForApp(in int serial, in String oldPin, in String newPin, in String aid);
+  oneway void enableUiccApplications(in int serial, in boolean enable);
+  oneway void getAllowedCarriers(in int serial);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void getCdmaSubscription(in int serial);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void getCdmaSubscriptionSource(in int serial);
+  oneway void getFacilityLockForApp(in int serial, in String facility, in String password, in int serviceClass, in String appId);
+  oneway void getIccCardStatus(in int serial);
+  oneway void getImsiForApp(in int serial, in String aid);
+  oneway void getSimPhonebookCapacity(in int serial);
+  oneway void getSimPhonebookRecords(in int serial);
+  /**
+   * @deprecated use iccCloseLogicalChannelWithSessionInfo instead.
+   */
+  oneway void iccCloseLogicalChannel(in int serial, in int channelId);
+  oneway void iccIoForApp(in int serial, in android.hardware.radio.sim.IccIo iccIo);
+  oneway void iccOpenLogicalChannel(in int serial, in String aid, in int p2);
+  oneway void iccTransmitApduBasicChannel(in int serial, in android.hardware.radio.sim.SimApdu message);
+  oneway void iccTransmitApduLogicalChannel(in int serial, in android.hardware.radio.sim.SimApdu message);
+  oneway void reportStkServiceIsRunning(in int serial);
+  oneway void requestIccSimAuthentication(in int serial, in int authContext, in String authData, in String aid);
+  oneway void responseAcknowledgement();
+  oneway void sendEnvelope(in int serial, in String contents);
+  oneway void sendEnvelopeWithStatus(in int serial, in String contents);
+  oneway void sendTerminalResponseToSim(in int serial, in String contents);
+  oneway void setAllowedCarriers(in int serial, in android.hardware.radio.sim.CarrierRestrictions carriers, in android.hardware.radio.sim.SimLockMultiSimPolicy multiSimPolicy);
+  oneway void setCarrierInfoForImsiEncryption(in int serial, in android.hardware.radio.sim.ImsiEncryptionInfo imsiEncryptionInfo);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void setCdmaSubscriptionSource(in int serial, in android.hardware.radio.sim.CdmaSubscriptionSource cdmaSub);
+  oneway void setFacilityLockForApp(in int serial, in String facility, in boolean lockState, in String password, in int serviceClass, in String appId);
+  oneway void setResponseFunctions(in android.hardware.radio.sim.IRadioSimResponse radioSimResponse, in android.hardware.radio.sim.IRadioSimIndication radioSimIndication);
+  oneway void setSimCardPower(in int serial, in android.hardware.radio.sim.CardPowerState powerUp);
+  /**
+   * @deprecated Android Telephony framework doesn't use this.
+   */
+  oneway void setUiccSubscription(in int serial, in android.hardware.radio.sim.SelectUiccSub uiccSub);
+  oneway void supplyIccPin2ForApp(in int serial, in String pin2, in String aid);
+  oneway void supplyIccPinForApp(in int serial, in String pin, in String aid);
+  oneway void supplyIccPuk2ForApp(in int serial, in String puk2, in String pin2, in String aid);
+  oneway void supplyIccPukForApp(in int serial, in String puk, in String pin, in String aid);
+  oneway void supplySimDepersonalization(in int serial, in android.hardware.radio.sim.PersoSubstate persoType, in String controlKey);
+  oneway void updateSimPhonebookRecords(in int serial, in android.hardware.radio.sim.PhonebookRecordInfo recordInfo);
+  oneway void iccCloseLogicalChannelWithSessionInfo(in int serial, in android.hardware.radio.sim.SessionInfo sessionInfo);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IRadioSimIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IRadioSimIndication.aidl
new file mode 100644
index 0000000..0c4df06
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IRadioSimIndication.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@VintfStability
+interface IRadioSimIndication {
+  oneway void carrierInfoForImsiEncryption(in android.hardware.radio.RadioIndicationType info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void cdmaSubscriptionSourceChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.sim.CdmaSubscriptionSource cdmaSource);
+  oneway void simPhonebookChanged(in android.hardware.radio.RadioIndicationType type);
+  oneway void simPhonebookRecordsReceived(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.sim.PbReceivedStatus status, in android.hardware.radio.sim.PhonebookRecordInfo[] records);
+  oneway void simRefresh(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.sim.SimRefreshResult refreshResult);
+  oneway void simStatusChanged(in android.hardware.radio.RadioIndicationType type);
+  oneway void stkEventNotify(in android.hardware.radio.RadioIndicationType type, in String cmd);
+  oneway void stkProactiveCommand(in android.hardware.radio.RadioIndicationType type, in String cmd);
+  oneway void stkSessionEnd(in android.hardware.radio.RadioIndicationType type);
+  oneway void subscriptionStatusChanged(in android.hardware.radio.RadioIndicationType type, in boolean activate);
+  oneway void uiccApplicationsEnablementChanged(in android.hardware.radio.RadioIndicationType type, in boolean enabled);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IRadioSimResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IRadioSimResponse.aidl
new file mode 100644
index 0000000..6526d8b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IRadioSimResponse.aidl
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@VintfStability
+interface IRadioSimResponse {
+  oneway void acknowledgeRequest(in int serial);
+  oneway void areUiccApplicationsEnabledResponse(in android.hardware.radio.RadioResponseInfo info, in boolean enabled);
+  oneway void changeIccPin2ForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int remainingRetries);
+  oneway void changeIccPinForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int remainingRetries);
+  oneway void enableUiccApplicationsResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void getAllowedCarriersResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.CarrierRestrictions carriers, in android.hardware.radio.sim.SimLockMultiSimPolicy multiSimPolicy);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void getCdmaSubscriptionResponse(in android.hardware.radio.RadioResponseInfo info, in String mdn, in String hSid, in String hNid, in String min, in String prl);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void getCdmaSubscriptionSourceResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.CdmaSubscriptionSource source);
+  oneway void getFacilityLockForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int response);
+  oneway void getIccCardStatusResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.CardStatus cardStatus);
+  oneway void getImsiForAppResponse(in android.hardware.radio.RadioResponseInfo info, in String imsi);
+  oneway void getSimPhonebookCapacityResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.PhonebookCapacity capacity);
+  oneway void getSimPhonebookRecordsResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated use iccCloseLogicalChannelWithSessionInfoResponse instead.
+   */
+  oneway void iccCloseLogicalChannelResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void iccIoForAppResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.IccIoResult iccIo);
+  oneway void iccOpenLogicalChannelResponse(in android.hardware.radio.RadioResponseInfo info, in int channelId, in byte[] selectResponse);
+  oneway void iccTransmitApduBasicChannelResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.IccIoResult result);
+  oneway void iccTransmitApduLogicalChannelResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.IccIoResult result);
+  oneway void reportStkServiceIsRunningResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void requestIccSimAuthenticationResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.IccIoResult result);
+  oneway void sendEnvelopeResponse(in android.hardware.radio.RadioResponseInfo info, in String commandResponse);
+  oneway void sendEnvelopeWithStatusResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.IccIoResult iccIo);
+  oneway void sendTerminalResponseToSimResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setAllowedCarriersResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setCarrierInfoForImsiEncryptionResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void setCdmaSubscriptionSourceResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setFacilityLockForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int retry);
+  oneway void setSimCardPowerResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Android Telephony framework doesn't use this.
+   */
+  oneway void setUiccSubscriptionResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void supplyIccPin2ForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int remainingRetries);
+  oneway void supplyIccPinForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int remainingRetries);
+  oneway void supplyIccPuk2ForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int remainingRetries);
+  oneway void supplyIccPukForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int remainingRetries);
+  oneway void supplySimDepersonalizationResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.PersoSubstate persoType, in int remainingRetries);
+  oneway void updateSimPhonebookRecordsResponse(in android.hardware.radio.RadioResponseInfo info, in int updatedRecordIndex);
+  oneway void iccCloseLogicalChannelWithSessionInfoResponse(in android.hardware.radio.RadioResponseInfo info);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IccIo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IccIo.aidl
new file mode 100644
index 0000000..661518d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IccIo.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable IccIo {
+  int command;
+  int fileId;
+  String path;
+  int p1;
+  int p2;
+  int p3;
+  String data;
+  String pin2;
+  String aid;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IccIoResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IccIoResult.aidl
new file mode 100644
index 0000000..1e418cd
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/IccIoResult.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable IccIoResult {
+  int sw1;
+  int sw2;
+  String simResponse;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/ImsiEncryptionInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
new file mode 100644
index 0000000..40722e5
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable ImsiEncryptionInfo {
+  String mcc;
+  String mnc;
+  byte[] carrierKey;
+  String keyIdentifier;
+  long expirationTime;
+  byte keyType;
+  const byte PUBLIC_KEY_TYPE_EPDG = 1;
+  const byte PUBLIC_KEY_TYPE_WLAN = 2;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PbReceivedStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PbReceivedStatus.aidl
new file mode 100644
index 0000000..5070ff2
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PbReceivedStatus.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@Backing(type="byte") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum PbReceivedStatus {
+  PB_RECEIVED_OK = 1,
+  PB_RECEIVED_ERROR = 2,
+  PB_RECEIVED_ABORT = 3,
+  PB_RECEIVED_FINAL = 4,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PersoSubstate.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PersoSubstate.aidl
new file mode 100644
index 0000000..7952308
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PersoSubstate.aidl
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum PersoSubstate {
+  UNKNOWN,
+  IN_PROGRESS,
+  READY,
+  SIM_NETWORK,
+  SIM_NETWORK_SUBSET,
+  SIM_CORPORATE,
+  SIM_SERVICE_PROVIDER,
+  SIM_SIM,
+  SIM_NETWORK_PUK,
+  SIM_NETWORK_SUBSET_PUK,
+  SIM_CORPORATE_PUK,
+  SIM_SERVICE_PROVIDER_PUK,
+  SIM_SIM_PUK,
+  RUIM_NETWORK1,
+  RUIM_NETWORK2,
+  RUIM_HRPD,
+  RUIM_CORPORATE,
+  RUIM_SERVICE_PROVIDER,
+  RUIM_RUIM,
+  RUIM_NETWORK1_PUK,
+  RUIM_NETWORK2_PUK,
+  RUIM_HRPD_PUK,
+  RUIM_CORPORATE_PUK,
+  RUIM_SERVICE_PROVIDER_PUK,
+  RUIM_RUIM_PUK,
+  SIM_SPN,
+  SIM_SPN_PUK,
+  SIM_SP_EHPLMN,
+  SIM_SP_EHPLMN_PUK,
+  SIM_ICCID,
+  SIM_ICCID_PUK,
+  SIM_IMPI,
+  SIM_IMPI_PUK,
+  SIM_NS_SP,
+  SIM_NS_SP_PUK,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PhonebookCapacity.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PhonebookCapacity.aidl
new file mode 100644
index 0000000..b020687
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PhonebookCapacity.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable PhonebookCapacity {
+  int maxAdnRecords;
+  int usedAdnRecords;
+  int maxEmailRecords;
+  int usedEmailRecords;
+  int maxAdditionalNumberRecords;
+  int usedAdditionalNumberRecords;
+  int maxNameLen;
+  int maxNumberLen;
+  int maxEmailLen;
+  int maxAdditionalNumberLen;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PhonebookRecordInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PhonebookRecordInfo.aidl
new file mode 100644
index 0000000..1a6943b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PhonebookRecordInfo.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable PhonebookRecordInfo {
+  int recordId;
+  String name;
+  String number;
+  String[] emails;
+  String[] additionalNumbers;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PinState.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PinState.aidl
new file mode 100644
index 0000000..924929b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/PinState.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum PinState {
+  UNKNOWN,
+  ENABLED_NOT_VERIFIED,
+  ENABLED_VERIFIED,
+  DISABLED,
+  ENABLED_BLOCKED,
+  ENABLED_PERM_BLOCKED,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/Plmn.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/Plmn.aidl
new file mode 100644
index 0000000..b29a4a7
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/Plmn.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable Plmn {
+  String mcc;
+  String mnc;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SelectUiccSub.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SelectUiccSub.aidl
new file mode 100644
index 0000000..57ca2a5
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SelectUiccSub.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SelectUiccSub {
+  int slot;
+  int appIndex;
+  int subType;
+  int actStatus;
+  const int SUBSCRIPTION_TYPE_1 = 0;
+  const int SUBSCRIPTION_TYPE_2 = 1;
+  const int SUBSCRIPTION_TYPE_3 = 2;
+  const int ACT_STATUS_DEACTIVATE = 0;
+  const int ACT_STATUS_ACTIVATE = 1;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SessionInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SessionInfo.aidl
new file mode 100644
index 0000000..5c81e3d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SessionInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SessionInfo {
+  int sessionId;
+  boolean isEs10 = false;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SimApdu.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SimApdu.aidl
new file mode 100644
index 0000000..45f6e48
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SimApdu.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable SimApdu {
+  int sessionId;
+  int cla;
+  int instruction;
+  int p1;
+  int p2;
+  int p3;
+  String data;
+  boolean isEs10 = false;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
new file mode 100644
index 0000000..75b8f6b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum SimLockMultiSimPolicy {
+  NO_MULTISIM_POLICY,
+  ONE_VALID_SIM_MUST_BE_PRESENT,
+  APPLY_TO_ALL_SLOTS,
+  APPLY_TO_ONLY_SLOT_1,
+  VALID_SIM_MUST_PRESENT_ON_SLOT_1,
+  ACTIVE_SERVICE_ON_SLOT_1_TO_UNBLOCK_OTHER_SLOTS,
+  ACTIVE_SERVICE_ON_ANY_SLOT_TO_UNBLOCK_OTHER_SLOTS,
+  ALL_SIMS_MUST_BE_VALID,
+  SLOT_POLICY_OTHER,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SimRefreshResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SimRefreshResult.aidl
new file mode 100644
index 0000000..c546565
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/4/android/hardware/radio/sim/SimRefreshResult.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.sim;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable SimRefreshResult {
+  int type;
+  int efId;
+  String aid;
+  const int TYPE_SIM_FILE_UPDATE = 0;
+  const int TYPE_SIM_INIT = 1;
+  const int TYPE_SIM_RESET = 2;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/.hash b/radio/aidl/aidl_api/android.hardware.radio.voice/4/.hash
new file mode 100644
index 0000000..7a73f29
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/.hash
@@ -0,0 +1 @@
+576f05d082e9269bcf773b0c9b9112d507ab4b9a
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/AudioQuality.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/AudioQuality.aidl
new file mode 100644
index 0000000..8725c7f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/AudioQuality.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum AudioQuality {
+  UNSPECIFIED,
+  AMR,
+  AMR_WB,
+  GSM_EFR,
+  GSM_FR,
+  GSM_HR,
+  EVRC,
+  EVRC_B,
+  EVRC_WB,
+  EVRC_NW,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/Call.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/Call.aidl
new file mode 100644
index 0000000..33af1fd
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/Call.aidl
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable Call {
+  int state;
+  int index;
+  int toa;
+  boolean isMpty;
+  boolean isMT;
+  byte als;
+  boolean isVoice;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  boolean isVoicePrivacy;
+  String number;
+  int numberPresentation;
+  String name;
+  int namePresentation;
+  android.hardware.radio.voice.UusInfo[] uusInfo;
+  android.hardware.radio.voice.AudioQuality audioQuality = android.hardware.radio.voice.AudioQuality.UNSPECIFIED;
+  String forwardedNumber;
+  const int PRESENTATION_ALLOWED = 0;
+  const int PRESENTATION_RESTRICTED = 1;
+  const int PRESENTATION_UNKNOWN = 2;
+  const int PRESENTATION_PAYPHONE = 3;
+  const int STATE_ACTIVE = 0;
+  const int STATE_HOLDING = 1;
+  const int STATE_DIALING = 2;
+  const int STATE_ALERTING = 3;
+  const int STATE_INCOMING = 4;
+  const int STATE_WAITING = 5;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CallForwardInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CallForwardInfo.aidl
new file mode 100644
index 0000000..51c8758
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CallForwardInfo.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CallForwardInfo {
+  int status;
+  int reason;
+  int serviceClass;
+  int toa;
+  String number;
+  int timeSeconds;
+  const int STATUS_DISABLE = 0;
+  const int STATUS_ENABLE = 1;
+  const int STATUS_INTERROGATE = 2;
+  const int STATUS_REGISTRATION = 3;
+  const int STATUS_ERASURE = 4;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaCallWaiting.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaCallWaiting.aidl
new file mode 100644
index 0000000..7eb8c4e
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaCallWaiting.aidl
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaCallWaiting {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  String number;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int numberPresentation;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  String name;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.voice.CdmaSignalInfoRecord signalInfoRecord;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int numberType;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int numberPlan;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_UNKNOWN = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_ISDN = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_DATA = 3;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_TELEX = 4;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_NATIONAL = 8;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PLAN_PRIVATE = 9;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PRESENTATION_ALLOWED = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PRESENTATION_RESTRICTED = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_PRESENTATION_UNKNOWN = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_UNKNOWN = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_INTERNATIONAL = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_NATIONAL = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_NETWORK_SPECIFIC = 3;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NUMBER_TYPE_SUBSCRIBER = 4;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
new file mode 100644
index 0000000..a673c93
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable CdmaDisplayInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  String alphaBuf;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int CDMA_ALPHA_INFO_BUFFER_LENGTH = 64;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaInformationRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaInformationRecord.aidl
new file mode 100644
index 0000000..143409f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaInformationRecord.aidl
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable CdmaInformationRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int name;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.voice.CdmaDisplayInfoRecord[] display;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.voice.CdmaNumberInfoRecord[] number;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.voice.CdmaSignalInfoRecord[] signal;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.voice.CdmaRedirectingNumberInfoRecord[] redir;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.voice.CdmaLineControlInfoRecord[] lineCtrl;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.voice.CdmaT53ClirInfoRecord[] clir;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.voice.CdmaT53AudioControlInfoRecord[] audioCtrl;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int CDMA_MAX_NUMBER_OF_INFO_RECS = 10;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_DISPLAY = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_CALLED_PARTY_NUMBER = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_CALLING_PARTY_NUMBER = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_CONNECTED_NUMBER = 3;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_SIGNAL = 4;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_REDIRECTING_NUMBER = 5;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_LINE_CONTROL = 6;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_EXTENDED_DISPLAY = 7;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_T53_CLIR = 8;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_T53_RELEASE = 9;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int NAME_T53_AUDIO_CONTROL = 10;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
new file mode 100644
index 0000000..6968a8a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaLineControlInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte lineCtrlPolarityIncluded;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte lineCtrlToggle;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte lineCtrlReverse;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte lineCtrlPowerDenial;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
new file mode 100644
index 0000000..684b171
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable CdmaNumberInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  String number;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte numberType;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte numberPlan;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte pi;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte si;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int CDMA_NUMBER_INFO_BUFFER_LENGTH = 81;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
new file mode 100644
index 0000000..0bf802d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum CdmaOtaProvisionStatus {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  SPL_UNLOCKED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  SPC_RETRIES_EXCEEDED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  A_KEY_EXCHANGED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  SSD_UPDATED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  NAM_DOWNLOADED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  MDN_DOWNLOADED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  IMSI_DOWNLOADED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  PRL_DOWNLOADED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  COMMITTED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  OTAPA_STARTED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  OTAPA_STOPPED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  OTAPA_ABORTED,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
new file mode 100644
index 0000000..ce7c7c6
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable CdmaRedirectingNumberInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  android.hardware.radio.voice.CdmaNumberInfoRecord redirectingNumber;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  int redirectingReason;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int REDIRECTING_REASON_UNKNOWN = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int REDIRECTING_REASON_CALL_FORWARDING_BUSY = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int REDIRECTING_REASON_CALL_FORWARDING_NO_REPLY = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int REDIRECTING_REASON_CALLED_DTE_OUT_OF_ORDER = 9;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int REDIRECTING_REASON_CALL_FORWARDING_BY_THE_CALLED_DTE = 10;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int REDIRECTING_REASON_CALL_FORWARDING_UNCONDITIONAL = 15;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  const int REDIRECTING_REASON_RESERVED = 16;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
new file mode 100644
index 0000000..04e7bdc
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaSignalInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  boolean isPresent;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte signalType;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte alertPitch;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte signal;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
new file mode 100644
index 0000000..733d822
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaT53AudioControlInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte upLink;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte downLink;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
new file mode 100644
index 0000000..9cf931c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CdmaT53ClirInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  byte cause;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CfData.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CfData.aidl
new file mode 100644
index 0000000..fc811f2
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/CfData.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CfData {
+  android.hardware.radio.voice.CallForwardInfo[] cfInfo;
+  const int NUM_SERVICE_CLASSES = 7;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/ClipStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/ClipStatus.aidl
new file mode 100644
index 0000000..3153e0a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/ClipStatus.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum ClipStatus {
+  CLIP_PROVISIONED,
+  CLIP_UNPROVISIONED,
+  UNKNOWN,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/Dial.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/Dial.aidl
new file mode 100644
index 0000000..26041f0
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/Dial.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable Dial {
+  String address;
+  int clir;
+  android.hardware.radio.voice.UusInfo[] uusInfo;
+  const int CLIR_DEFAULT = 0;
+  const int CLIR_INVOCATION = 1;
+  const int CLIR_SUPPRESSION = 2;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/EmergencyCallRouting.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/EmergencyCallRouting.aidl
new file mode 100644
index 0000000..a45f388
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/EmergencyCallRouting.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum EmergencyCallRouting {
+  UNKNOWN,
+  EMERGENCY,
+  NORMAL,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/EmergencyNumber.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/EmergencyNumber.aidl
new file mode 100644
index 0000000..2129f39
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/EmergencyNumber.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable EmergencyNumber {
+  String number;
+  String mcc;
+  String mnc;
+  int categories;
+  String[] urns;
+  int sources;
+  const int SOURCE_NETWORK_SIGNALING = (1 << 0) /* 1 */;
+  const int SOURCE_SIM = (1 << 1) /* 2 */;
+  const int SOURCE_MODEM_CONFIG = (1 << 2) /* 4 */;
+  const int SOURCE_DEFAULT = (1 << 3) /* 8 */;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/EmergencyServiceCategory.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/EmergencyServiceCategory.aidl
new file mode 100644
index 0000000..819baf8
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/EmergencyServiceCategory.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum EmergencyServiceCategory {
+  UNSPECIFIED = 0,
+  POLICE = (1 << 0) /* 1 */,
+  AMBULANCE = (1 << 1) /* 2 */,
+  FIRE_BRIGADE = (1 << 2) /* 4 */,
+  MARINE_GUARD = (1 << 3) /* 8 */,
+  MOUNTAIN_RESCUE = (1 << 4) /* 16 */,
+  MIEC = (1 << 5) /* 32 */,
+  AIEC = (1 << 6) /* 64 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/IRadioVoice.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/IRadioVoice.aidl
new file mode 100644
index 0000000..d519bd9
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/IRadioVoice.aidl
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@VintfStability
+interface IRadioVoice {
+  oneway void acceptCall(in int serial);
+  oneway void cancelPendingUssd(in int serial);
+  oneway void conference(in int serial);
+  oneway void dial(in int serial, in android.hardware.radio.voice.Dial dialInfo);
+  oneway void emergencyDial(in int serial, in android.hardware.radio.voice.Dial dialInfo, in int categories, in String[] urns, in android.hardware.radio.voice.EmergencyCallRouting routing, in boolean hasKnownUserIntentEmergency, in boolean isTesting);
+  oneway void exitEmergencyCallbackMode(in int serial);
+  oneway void explicitCallTransfer(in int serial);
+  oneway void getCallForwardStatus(in int serial, in android.hardware.radio.voice.CallForwardInfo callInfo);
+  oneway void getCallWaiting(in int serial, in int serviceClass);
+  oneway void getClip(in int serial);
+  oneway void getClir(in int serial);
+  oneway void getCurrentCalls(in int serial);
+  oneway void getLastCallFailCause(in int serial);
+  oneway void getMute(in int serial);
+  oneway void getPreferredVoicePrivacy(in int serial);
+  oneway void getTtyMode(in int serial);
+  oneway void handleStkCallSetupRequestFromSim(in int serial, in boolean accept);
+  oneway void hangup(in int serial, in int gsmIndex);
+  oneway void hangupForegroundResumeBackground(in int serial);
+  oneway void hangupWaitingOrBackground(in int serial);
+  oneway void isVoNrEnabled(in int serial);
+  oneway void rejectCall(in int serial);
+  oneway void responseAcknowledgement();
+  oneway void sendBurstDtmf(in int serial, in String dtmf, in int on, in int off);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void sendCdmaFeatureCode(in int serial, in String featureCode);
+  oneway void sendDtmf(in int serial, in String s);
+  oneway void sendUssd(in int serial, in String ussd);
+  oneway void separateConnection(in int serial, in int gsmIndex);
+  oneway void setCallForward(in int serial, in android.hardware.radio.voice.CallForwardInfo callInfo);
+  oneway void setCallWaiting(in int serial, in boolean enable, in int serviceClass);
+  oneway void setClir(in int serial, in int status);
+  oneway void setMute(in int serial, in boolean enable);
+  oneway void setPreferredVoicePrivacy(in int serial, in boolean enable);
+  oneway void setResponseFunctions(in android.hardware.radio.voice.IRadioVoiceResponse radioVoiceResponse, in android.hardware.radio.voice.IRadioVoiceIndication radioVoiceIndication);
+  oneway void setTtyMode(in int serial, in android.hardware.radio.voice.TtyMode mode);
+  oneway void setVoNrEnabled(in int serial, in boolean enable);
+  oneway void startDtmf(in int serial, in String s);
+  oneway void stopDtmf(in int serial);
+  oneway void switchWaitingOrHoldingAndActive(in int serial);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/IRadioVoiceIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/IRadioVoiceIndication.aidl
new file mode 100644
index 0000000..fac27f4
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/IRadioVoiceIndication.aidl
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@VintfStability
+interface IRadioVoiceIndication {
+  oneway void callRing(in android.hardware.radio.RadioIndicationType type, in boolean isGsm, in android.hardware.radio.voice.CdmaSignalInfoRecord record);
+  oneway void callStateChanged(in android.hardware.radio.RadioIndicationType type);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void cdmaCallWaiting(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.CdmaCallWaiting callWaitingRecord);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void cdmaInfoRec(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.CdmaInformationRecord[] records);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void cdmaOtaProvisionStatus(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.CdmaOtaProvisionStatus status);
+  oneway void currentEmergencyNumberList(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.EmergencyNumber[] emergencyNumberList);
+  oneway void enterEmergencyCallbackMode(in android.hardware.radio.RadioIndicationType type);
+  oneway void exitEmergencyCallbackMode(in android.hardware.radio.RadioIndicationType type);
+  oneway void indicateRingbackTone(in android.hardware.radio.RadioIndicationType type, in boolean start);
+  oneway void onSupplementaryServiceIndication(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.StkCcUnsolSsResult ss);
+  oneway void onUssd(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.UssdModeType modeType, in String msg);
+  oneway void resendIncallMute(in android.hardware.radio.RadioIndicationType type);
+  oneway void srvccStateNotify(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.SrvccState state);
+  oneway void stkCallControlAlphaNotify(in android.hardware.radio.RadioIndicationType type, in String alpha);
+  oneway void stkCallSetup(in android.hardware.radio.RadioIndicationType type, in long timeout);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/IRadioVoiceResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/IRadioVoiceResponse.aidl
new file mode 100644
index 0000000..8a0af44
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/IRadioVoiceResponse.aidl
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@VintfStability
+interface IRadioVoiceResponse {
+  oneway void acceptCallResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void acknowledgeRequest(in int serial);
+  oneway void cancelPendingUssdResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void conferenceResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void dialResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void emergencyDialResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void exitEmergencyCallbackModeResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void explicitCallTransferResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void getCallForwardStatusResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.voice.CallForwardInfo[] callForwardInfos);
+  oneway void getCallWaitingResponse(in android.hardware.radio.RadioResponseInfo info, in boolean enable, in int serviceClass);
+  oneway void getClipResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.voice.ClipStatus status);
+  oneway void getClirResponse(in android.hardware.radio.RadioResponseInfo info, in int n, in int m);
+  oneway void getCurrentCallsResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.voice.Call[] calls);
+  oneway void getLastCallFailCauseResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.voice.LastCallFailCauseInfo failCauseinfo);
+  oneway void getMuteResponse(in android.hardware.radio.RadioResponseInfo info, in boolean enable);
+  oneway void getPreferredVoicePrivacyResponse(in android.hardware.radio.RadioResponseInfo info, in boolean enable);
+  oneway void getTtyModeResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.voice.TtyMode mode);
+  oneway void handleStkCallSetupRequestFromSimResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void hangupConnectionResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void hangupForegroundResumeBackgroundResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void hangupWaitingOrBackgroundResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void isVoNrEnabledResponse(in android.hardware.radio.RadioResponseInfo info, in boolean enable);
+  oneway void rejectCallResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void sendBurstDtmfResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  oneway void sendCdmaFeatureCodeResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void sendDtmfResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void sendUssdResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void separateConnectionResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setCallForwardResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setCallWaitingResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setClirResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setMuteResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setPreferredVoicePrivacyResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setTtyModeResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void setVoNrEnabledResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void startDtmfResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void stopDtmfResponse(in android.hardware.radio.RadioResponseInfo info);
+  oneway void switchWaitingOrHoldingAndActiveResponse(in android.hardware.radio.RadioResponseInfo info);
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/LastCallFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/LastCallFailCause.aidl
new file mode 100644
index 0000000..e6c223c
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/LastCallFailCause.aidl
@@ -0,0 +1,165 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum LastCallFailCause {
+  INVALID = 0,
+  UNOBTAINABLE_NUMBER = 1,
+  NO_ROUTE_TO_DESTINATION = 3,
+  CHANNEL_UNACCEPTABLE = 6,
+  OPERATOR_DETERMINED_BARRING = 8,
+  NORMAL = 16,
+  BUSY = 17,
+  NO_USER_RESPONDING = 18,
+  NO_ANSWER_FROM_USER = 19,
+  CALL_REJECTED = 21,
+  NUMBER_CHANGED = 22,
+  PREEMPTION = 25,
+  DESTINATION_OUT_OF_ORDER = 27,
+  INVALID_NUMBER_FORMAT = 28,
+  FACILITY_REJECTED = 29,
+  RESP_TO_STATUS_ENQUIRY = 30,
+  NORMAL_UNSPECIFIED = 31,
+  CONGESTION = 34,
+  NETWORK_OUT_OF_ORDER = 38,
+  TEMPORARY_FAILURE = 41,
+  SWITCHING_EQUIPMENT_CONGESTION = 42,
+  ACCESS_INFORMATION_DISCARDED = 43,
+  REQUESTED_CIRCUIT_OR_CHANNEL_NOT_AVAILABLE = 44,
+  RESOURCES_UNAVAILABLE_OR_UNSPECIFIED = 47,
+  QOS_UNAVAILABLE = 49,
+  REQUESTED_FACILITY_NOT_SUBSCRIBED = 50,
+  INCOMING_CALLS_BARRED_WITHIN_CUG = 55,
+  BEARER_CAPABILITY_NOT_AUTHORIZED = 57,
+  BEARER_CAPABILITY_UNAVAILABLE = 58,
+  SERVICE_OPTION_NOT_AVAILABLE = 63,
+  BEARER_SERVICE_NOT_IMPLEMENTED = 65,
+  ACM_LIMIT_EXCEEDED = 68,
+  REQUESTED_FACILITY_NOT_IMPLEMENTED = 69,
+  ONLY_DIGITAL_INFORMATION_BEARER_AVAILABLE = 70,
+  SERVICE_OR_OPTION_NOT_IMPLEMENTED = 79,
+  INVALID_TRANSACTION_IDENTIFIER = 81,
+  USER_NOT_MEMBER_OF_CUG = 87,
+  INCOMPATIBLE_DESTINATION = 88,
+  INVALID_TRANSIT_NW_SELECTION = 91,
+  SEMANTICALLY_INCORRECT_MESSAGE = 95,
+  INVALID_MANDATORY_INFORMATION = 96,
+  MESSAGE_TYPE_NON_IMPLEMENTED = 97,
+  MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE = 98,
+  INFORMATION_ELEMENT_NON_EXISTENT = 99,
+  CONDITIONAL_IE_ERROR = 100,
+  MESSAGE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE = 101,
+  RECOVERY_ON_TIMER_EXPIRED = 102,
+  PROTOCOL_ERROR_UNSPECIFIED = 111,
+  INTERWORKING_UNSPECIFIED = 127,
+  CALL_BARRED = 240,
+  FDN_BLOCKED = 241,
+  IMSI_UNKNOWN_IN_VLR = 242,
+  IMEI_NOT_ACCEPTED = 243,
+  DIAL_MODIFIED_TO_USSD = 244,
+  DIAL_MODIFIED_TO_SS = 245,
+  DIAL_MODIFIED_TO_DIAL = 246,
+  RADIO_OFF = 247,
+  OUT_OF_SERVICE = 248,
+  NO_VALID_SIM = 249,
+  RADIO_INTERNAL_ERROR = 250,
+  NETWORK_RESP_TIMEOUT = 251,
+  NETWORK_REJECT = 252,
+  RADIO_ACCESS_FAILURE = 253,
+  RADIO_LINK_FAILURE = 254,
+  RADIO_LINK_LOST = 255,
+  RADIO_UPLINK_FAILURE = 256,
+  RADIO_SETUP_FAILURE = 257,
+  RADIO_RELEASE_NORMAL = 258,
+  RADIO_RELEASE_ABNORMAL = 259,
+  ACCESS_CLASS_BLOCKED = 260,
+  NETWORK_DETACH = 261,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_LOCKED_UNTIL_POWER_CYCLE = 1000,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_DROP = 1001,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_INTERCEPT = 1002,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_REORDER = 1003,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_SO_REJECT = 1004,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_RETRY_ORDER = 1005,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_ACCESS_FAILURE = 1006,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_PREEMPTED = 1007,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_NOT_EMERGENCY = 1008,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA_ACCESS_BLOCKED = 1009,
+  OEM_CAUSE_1 = 0xf001,
+  OEM_CAUSE_2 = 0xf002,
+  OEM_CAUSE_3 = 0xf003,
+  OEM_CAUSE_4 = 0xf004,
+  OEM_CAUSE_5 = 0xf005,
+  OEM_CAUSE_6 = 0xf006,
+  OEM_CAUSE_7 = 0xf007,
+  OEM_CAUSE_8 = 0xf008,
+  OEM_CAUSE_9 = 0xf009,
+  OEM_CAUSE_10 = 0xf00a,
+  OEM_CAUSE_11 = 0xf00b,
+  OEM_CAUSE_12 = 0xf00c,
+  OEM_CAUSE_13 = 0xf00d,
+  OEM_CAUSE_14 = 0xf00e,
+  OEM_CAUSE_15 = 0xf00f,
+  ERROR_UNSPECIFIED = 0xffff,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/LastCallFailCauseInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
new file mode 100644
index 0000000..c36a934
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable LastCallFailCauseInfo {
+  android.hardware.radio.voice.LastCallFailCause causeCode = android.hardware.radio.voice.LastCallFailCause.INVALID;
+  String vendorCause;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/SrvccState.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/SrvccState.aidl
new file mode 100644
index 0000000..981ba02
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/SrvccState.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum SrvccState {
+  HANDOVER_STARTED,
+  HANDOVER_COMPLETED,
+  HANDOVER_FAILED,
+  HANDOVER_CANCELED,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/SsInfoData.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/SsInfoData.aidl
new file mode 100644
index 0000000..2af38fe
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/SsInfoData.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable SsInfoData {
+  int[] ssInfo;
+  const int SS_INFO_MAX = 4;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/StkCcUnsolSsResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
new file mode 100644
index 0000000..d265374
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable StkCcUnsolSsResult {
+  int serviceType;
+  int requestType;
+  int teleserviceType;
+  int serviceClass;
+  android.hardware.radio.RadioError result = android.hardware.radio.RadioError.NONE;
+  android.hardware.radio.voice.SsInfoData[] ssInfo;
+  android.hardware.radio.voice.CfData[] cfData;
+  const int REQUEST_TYPE_ACTIVATION = 0;
+  const int REQUEST_TYPE_DEACTIVATION = 1;
+  const int REQUEST_TYPE_INTERROGATION = 2;
+  const int REQUEST_TYPE_REGISTRATION = 3;
+  const int REQUEST_TYPE_ERASURE = 4;
+  const int SERVICE_TYPE_CFU = 0;
+  const int SERVICE_TYPE_CF_BUSY = 1;
+  const int SERVICE_TYPE_CF_NO_REPLY = 2;
+  const int SERVICE_TYPE_CF_NOT_REACHABLE = 3;
+  const int SERVICE_TYPE_CF_ALL = 4;
+  const int SERVICE_TYPE_CF_ALL_CONDITIONAL = 5;
+  const int SERVICE_TYPE_CLIP = 6;
+  const int SERVICE_TYPE_CLIR = 7;
+  const int SERVICE_TYPE_COLP = 8;
+  const int SERVICE_TYPE_COLR = 9;
+  const int SERVICE_TYPE_WAIT = 10;
+  const int SERVICE_TYPE_BAOC = 11;
+  const int SERVICE_TYPE_BAOIC = 12;
+  const int SERVICE_TYPE_BAOIC_EXC_HOME = 13;
+  const int SERVICE_TYPE_BAIC = 14;
+  const int SERVICE_TYPE_BAIC_ROAMING = 15;
+  const int SERVICE_TYPE_ALL_BARRING = 16;
+  const int SERVICE_TYPE_OUTGOING_BARRING = 17;
+  const int SERVICE_TYPE_INCOMING_BARRING = 18;
+  const int TELESERVICE_TYPE_ALL_TELE_AND_BEARER_SERVICES = 0;
+  const int TELESERVICE_TYPE_ALL_TELESEVICES = 1;
+  const int TELESERVICE_TYPE_TELEPHONY = 2;
+  const int TELESERVICE_TYPE_ALL_DATA_TELESERVICES = 3;
+  const int TELESERVICE_TYPE_SMS_SERVICES = 4;
+  const int TELESERVICE_TYPE_ALL_TELESERVICES_EXCEPT_SMS = 5;
+  const int SUPP_SERVICE_CLASS_NONE = 0;
+  const int SUPP_SERVICE_CLASS_VOICE = (1 << 0) /* 1 */;
+  const int SUPP_SERVICE_CLASS_DATA = (1 << 1) /* 2 */;
+  const int SUPP_SERVICE_CLASS_FAX = (1 << 2) /* 4 */;
+  const int SUPP_SERVICE_CLASS_SMS = (1 << 3) /* 8 */;
+  const int SUPP_SERVICE_CLASS_DATA_SYNC = (1 << 4) /* 16 */;
+  const int SUPP_SERVICE_CLASS_DATA_ASYNC = (1 << 5) /* 32 */;
+  const int SUPP_SERVICE_CLASS_PACKET = (1 << 6) /* 64 */;
+  const int SUPP_SERVICE_CLASS_PAD = (1 << 7) /* 128 */;
+  const int SUPP_SERVICE_CLASS_MAX = (1 << 7) /* 128 */;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/TtyMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/TtyMode.aidl
new file mode 100644
index 0000000..41ff6b8
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/TtyMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum TtyMode {
+  OFF,
+  FULL,
+  HCO,
+  VCO,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/UssdModeType.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/UssdModeType.aidl
new file mode 100644
index 0000000..9e80f03
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/UssdModeType.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum UssdModeType {
+  NOTIFY,
+  REQUEST,
+  NW_RELEASE,
+  LOCAL_CLIENT,
+  NOT_SUPPORTED,
+  NW_TIMEOUT,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/UusInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/UusInfo.aidl
new file mode 100644
index 0000000..79c77ee
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/4/android/hardware/radio/voice/UusInfo.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio.voice;
+/* @hide */
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+parcelable UusInfo {
+  int uusType;
+  int uusDcs;
+  String uusData;
+  const int UUS_DCS_USP = 0;
+  const int UUS_DCS_OSIHLP = 1;
+  const int UUS_DCS_X244 = 2;
+  const int UUS_DCS_RMCF = 3;
+  const int UUS_DCS_IA5C = 4;
+  const int UUS_TYPE_TYPE1_IMPLICIT = 0;
+  const int UUS_TYPE_TYPE1_REQUIRED = 1;
+  const int UUS_TYPE_TYPE1_NOT_REQUIRED = 2;
+  const int UUS_TYPE_TYPE2_REQUIRED = 3;
+  const int UUS_TYPE_TYPE2_NOT_REQUIRED = 4;
+  const int UUS_TYPE_TYPE3_REQUIRED = 5;
+  const int UUS_TYPE_TYPE3_NOT_REQUIRED = 6;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/.hash b/radio/aidl/aidl_api/android.hardware.radio/4/.hash
new file mode 100644
index 0000000..719f8ae
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/.hash
@@ -0,0 +1 @@
+f6e4f3bf2ea241a74ffac5643f8941921f0a2b98
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/AccessNetwork.aidl b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/AccessNetwork.aidl
new file mode 100644
index 0000000..c719846
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/AccessNetwork.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum AccessNetwork {
+  UNKNOWN,
+  GERAN,
+  UTRAN,
+  EUTRAN,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  CDMA2000,
+  IWLAN,
+  NGRAN,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioAccessFamily.aidl b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioAccessFamily.aidl
new file mode 100644
index 0000000..f44385a
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioAccessFamily.aidl
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum RadioAccessFamily {
+  UNKNOWN = (1 << android.hardware.radio.RadioTechnology.UNKNOWN) /* 1 */,
+  GPRS = (1 << android.hardware.radio.RadioTechnology.GPRS) /* 2 */,
+  EDGE = (1 << android.hardware.radio.RadioTechnology.EDGE) /* 4 */,
+  UMTS = (1 << android.hardware.radio.RadioTechnology.UMTS) /* 8 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  IS95A = (1 << android.hardware.radio.RadioTechnology.IS95A) /* 16 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  IS95B = (1 << android.hardware.radio.RadioTechnology.IS95B) /* 32 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  ONE_X_RTT = (1 << android.hardware.radio.RadioTechnology.ONE_X_RTT) /* 64 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_0 = (1 << android.hardware.radio.RadioTechnology.EVDO_0) /* 128 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_A = (1 << android.hardware.radio.RadioTechnology.EVDO_A) /* 256 */,
+  HSDPA = (1 << android.hardware.radio.RadioTechnology.HSDPA) /* 512 */,
+  HSUPA = (1 << android.hardware.radio.RadioTechnology.HSUPA) /* 1024 */,
+  HSPA = (1 << android.hardware.radio.RadioTechnology.HSPA) /* 2048 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_B = (1 << android.hardware.radio.RadioTechnology.EVDO_B) /* 4096 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EHRPD = (1 << android.hardware.radio.RadioTechnology.EHRPD) /* 8192 */,
+  LTE = (1 << android.hardware.radio.RadioTechnology.LTE) /* 16384 */,
+  HSPAP = (1 << android.hardware.radio.RadioTechnology.HSPAP) /* 32768 */,
+  GSM = (1 << android.hardware.radio.RadioTechnology.GSM) /* 65536 */,
+  TD_SCDMA = (1 << android.hardware.radio.RadioTechnology.TD_SCDMA) /* 131072 */,
+  IWLAN = (1 << android.hardware.radio.RadioTechnology.IWLAN) /* 262144 */,
+  /**
+   * @deprecated use LTE instead.
+   */
+  LTE_CA = (1 << android.hardware.radio.RadioTechnology.LTE_CA) /* 524288 */,
+  NR = (1 << android.hardware.radio.RadioTechnology.NR) /* 1048576 */,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioConst.aidl b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioConst.aidl
new file mode 100644
index 0000000..e24a35d
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioConst.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RadioConst {
+  const int VALUE_UNAVAILABLE = 0x7FFFFFFF;
+  const long VALUE_UNAVAILABLE_LONG = 0x7FFFFFFFFFFFFFFF;
+  const byte VALUE_UNAVAILABLE_BYTE = 0xFFu8;
+  const int MAX_RILDS = 3;
+  const int MAX_UUID_LENGTH = 64;
+  const int CARD_MAX_APPS = 8;
+  const int P2_CONSTANT_NO_P2 = (-1) /* -1 */;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioError.aidl b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioError.aidl
new file mode 100644
index 0000000..e782e73
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioError.aidl
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
+enum RadioError {
+  NONE = 0,
+  RADIO_NOT_AVAILABLE = 1,
+  GENERIC_FAILURE = 2,
+  PASSWORD_INCORRECT = 3,
+  SIM_PIN2 = 4,
+  SIM_PUK2 = 5,
+  REQUEST_NOT_SUPPORTED = 6,
+  CANCELLED = 7,
+  OP_NOT_ALLOWED_DURING_VOICE_CALL = 8,
+  OP_NOT_ALLOWED_BEFORE_REG_TO_NW = 9,
+  SMS_SEND_FAIL_RETRY = 10,
+  SIM_ABSENT = 11,
+  SUBSCRIPTION_NOT_AVAILABLE = 12,
+  MODE_NOT_SUPPORTED = 13,
+  FDN_CHECK_FAILURE = 14,
+  ILLEGAL_SIM_OR_ME = 15,
+  MISSING_RESOURCE = 16,
+  NO_SUCH_ELEMENT = 17,
+  DIAL_MODIFIED_TO_USSD = 18,
+  DIAL_MODIFIED_TO_SS = 19,
+  DIAL_MODIFIED_TO_DIAL = 20,
+  USSD_MODIFIED_TO_DIAL = 21,
+  USSD_MODIFIED_TO_SS = 22,
+  USSD_MODIFIED_TO_USSD = 23,
+  SS_MODIFIED_TO_DIAL = 24,
+  SS_MODIFIED_TO_USSD = 25,
+  SUBSCRIPTION_NOT_SUPPORTED = 26,
+  SS_MODIFIED_TO_SS = 27,
+  LCE_NOT_SUPPORTED = 36,
+  NO_MEMORY = 37,
+  INTERNAL_ERR = 38,
+  SYSTEM_ERR = 39,
+  MODEM_ERR = 40,
+  INVALID_STATE = 41,
+  NO_RESOURCES = 42,
+  SIM_ERR = 43,
+  INVALID_ARGUMENTS = 44,
+  INVALID_SIM_STATE = 45,
+  INVALID_MODEM_STATE = 46,
+  INVALID_CALL_ID = 47,
+  NO_SMS_TO_ACK = 48,
+  NETWORK_ERR = 49,
+  REQUEST_RATE_LIMITED = 50,
+  SIM_BUSY = 51,
+  SIM_FULL = 52,
+  NETWORK_REJECT = 53,
+  OPERATION_NOT_ALLOWED = 54,
+  EMPTY_RECORD = 55,
+  INVALID_SMS_FORMAT = 56,
+  ENCODING_ERR = 57,
+  INVALID_SMSC_ADDRESS = 58,
+  NO_SUCH_ENTRY = 59,
+  NETWORK_NOT_READY = 60,
+  NOT_PROVISIONED = 61,
+  NO_SUBSCRIPTION = 62,
+  NO_NETWORK_FOUND = 63,
+  DEVICE_IN_USE = 64,
+  ABORTED = 65,
+  INVALID_RESPONSE = 66,
+  OEM_ERROR_1 = 501,
+  OEM_ERROR_2 = 502,
+  OEM_ERROR_3 = 503,
+  OEM_ERROR_4 = 504,
+  OEM_ERROR_5 = 505,
+  OEM_ERROR_6 = 506,
+  OEM_ERROR_7 = 507,
+  OEM_ERROR_8 = 508,
+  OEM_ERROR_9 = 509,
+  OEM_ERROR_10 = 510,
+  OEM_ERROR_11 = 511,
+  OEM_ERROR_12 = 512,
+  OEM_ERROR_13 = 513,
+  OEM_ERROR_14 = 514,
+  OEM_ERROR_15 = 515,
+  OEM_ERROR_16 = 516,
+  OEM_ERROR_17 = 517,
+  OEM_ERROR_18 = 518,
+  OEM_ERROR_19 = 519,
+  OEM_ERROR_20 = 520,
+  OEM_ERROR_21 = 521,
+  OEM_ERROR_22 = 522,
+  OEM_ERROR_23 = 523,
+  OEM_ERROR_24 = 524,
+  OEM_ERROR_25 = 525,
+  SIMULTANEOUS_SMS_AND_CALL_NOT_ALLOWED = 67,
+  ACCESS_BARRED = 68,
+  BLOCKED_DUE_TO_CALL = 69,
+  RF_HARDWARE_ISSUE = 70,
+  NO_RF_CALIBRATION_INFO = 71,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioIndicationType.aidl b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioIndicationType.aidl
new file mode 100644
index 0000000..316f92f
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioIndicationType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum RadioIndicationType {
+  UNSOLICITED,
+  UNSOLICITED_ACK_EXP,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioResponseInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioResponseInfo.aidl
new file mode 100644
index 0000000..bfab0c5
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioResponseInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RadioResponseInfo {
+  android.hardware.radio.RadioResponseType type = android.hardware.radio.RadioResponseType.SOLICITED;
+  int serial;
+  android.hardware.radio.RadioError error = android.hardware.radio.RadioError.NONE;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioResponseInfoModem.aidl b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioResponseInfoModem.aidl
new file mode 100644
index 0000000..c445fec
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioResponseInfoModem.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable RadioResponseInfoModem {
+  android.hardware.radio.RadioResponseType type = android.hardware.radio.RadioResponseType.SOLICITED;
+  int serial;
+  android.hardware.radio.RadioError error = android.hardware.radio.RadioError.NONE;
+  boolean isEnabled;
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioResponseType.aidl b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioResponseType.aidl
new file mode 100644
index 0000000..8bdb45b
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioResponseType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum RadioResponseType {
+  SOLICITED,
+  SOLICITED_ACK,
+  SOLICITED_ACK_EXP,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioTechnology.aidl b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioTechnology.aidl
new file mode 100644
index 0000000..7aae601
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioTechnology.aidl
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum RadioTechnology {
+  UNKNOWN,
+  GPRS,
+  EDGE,
+  UMTS,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  IS95A,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  IS95B,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  ONE_X_RTT,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_0,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_A,
+  HSDPA,
+  HSUPA,
+  HSPA,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EVDO_B,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  EHRPD,
+  LTE,
+  HSPAP,
+  GSM,
+  TD_SCDMA,
+  IWLAN,
+  /**
+   * @deprecated use LTE instead and indicate carrier aggregation through multiple physical channel configurations in IRadioNetwork::currentPhysicalChannelConfigs.
+   */
+  LTE_CA,
+  NR,
+}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioTechnologyFamily.aidl b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioTechnologyFamily.aidl
new file mode 100644
index 0000000..9b05c97
--- /dev/null
+++ b/radio/aidl/aidl_api/android.hardware.radio/4/android/hardware/radio/RadioTechnologyFamily.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.radio;
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+enum RadioTechnologyFamily {
+  THREE_GPP,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
+  THREE_GPP2,
+}
diff --git a/radio/aidl/vts/radio_network_test.cpp b/radio/aidl/vts/radio_network_test.cpp
index 6b0b33a..2b4dc42 100644
--- a/radio/aidl/vts/radio_network_test.cpp
+++ b/radio/aidl/vts/radio_network_test.cpp
@@ -30,9 +30,17 @@
 const RadioAccessSpecifierBands EUTRAN_BAND_20 =
         RadioAccessSpecifierBands::make<RadioAccessSpecifierBands::eutranBands>(
                 {EutranBands::BAND_20});
+
+// Specifiers with valid channel numbers
 const RadioAccessSpecifier EUTRAN_SPECIFIER_17 = {
-        .accessNetwork = AccessNetwork::EUTRAN, .bands = EUTRAN_BAND_17, .channels = {1, 2}};
+        .accessNetwork = AccessNetwork::EUTRAN, .bands = EUTRAN_BAND_17, .channels = {5755}};
 const RadioAccessSpecifier EUTRAN_SPECIFIER_20 = {
+        .accessNetwork = AccessNetwork::EUTRAN, .bands = EUTRAN_BAND_20, .channels = {6250, 6300}};
+
+// Specifiers with invalid channel numbers
+const RadioAccessSpecifier INVALID_EUTRAN_SPECIFIER_17 = {
+        .accessNetwork = AccessNetwork::EUTRAN, .bands = EUTRAN_BAND_17, .channels = {1, 2}};
+const RadioAccessSpecifier INVALID_EUTRAN_SPECIFIER_20 = {
         .accessNetwork = AccessNetwork::EUTRAN, .bands = EUTRAN_BAND_20, .channels = {128, 129}};
 }  // namespace
 
@@ -1008,14 +1016,14 @@
     EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
     ALOGI("setSystemSelectionChannels, rspInfo.error = %s\n",
           toString(radioRsp_network->rspInfo.error).c_str());
-    ASSERT_TRUE(CheckAnyOfErrors(
-            radioRsp_network->rspInfo.error,
-            {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE, RadioError::INTERNAL_ERR}));
+    ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                 {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE,
+                                  RadioError::INTERNAL_ERR, RadioError::INVALID_ARGUMENTS}));
 
+    // If the channels were set successfully, then return them to the original values.
     if (radioRsp_network->rspInfo.error == RadioError::NONE) {
         serial = GetRandomSerialNumber();
-        res = radio_network->setSystemSelectionChannels(
-                serial, false, {::EUTRAN_SPECIFIER_17, ::EUTRAN_SPECIFIER_20});
+        res = radio_network->setSystemSelectionChannels(serial, true, originalSpecifiers);
         ASSERT_OK(res);
         EXPECT_EQ(std::cv_status::no_timeout, wait());
         EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
@@ -1024,12 +1032,6 @@
               toString(radioRsp_network->rspInfo.error).c_str());
         EXPECT_EQ(RadioError::NONE, radioRsp_network->rspInfo.error);
     }
-
-    serial = GetRandomSerialNumber();
-    res = radio_network->setSystemSelectionChannels(serial, true, originalSpecifiers);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
-    EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
 }
 
 /*
@@ -1092,9 +1094,19 @@
         }
     }
 
+    // get aidl version
+    int32_t aidl_version;
+    ndk::ScopedAStatus aidl_status = radio_network->getInterfaceVersion(&aidl_version);
+    ASSERT_OK(aidl_status);
+
     serial = GetRandomSerialNumber();
 
-    NetworkScanRequest request = {.type = NetworkScanRequest::SCAN_TYPE_ONE_SHOT, .interval = 60};
+    // no specifier
+    NetworkScanRequest request = {.type = NetworkScanRequest::SCAN_TYPE_ONE_SHOT,
+                                  .interval = 60,
+                                  .maxSearchTime = 360,
+                                  .incrementalResults = false,
+                                  .incrementalResultsPeriodicity = 10};
 
     ndk::ScopedAStatus res = radio_network->startNetworkScan(serial, request);
     ASSERT_OK(res);
@@ -1111,6 +1123,37 @@
         ASSERT_TRUE(
                 CheckAnyOfErrors(radioRsp_network->rspInfo.error, {RadioError::INVALID_ARGUMENTS}));
     }
+
+    // invalid specifier
+    request = {.type = NetworkScanRequest::SCAN_TYPE_ONE_SHOT,
+               .interval = 60,
+               .specifiers = {::INVALID_EUTRAN_SPECIFIER_17, ::INVALID_EUTRAN_SPECIFIER_20},
+               .maxSearchTime = 360,
+               .incrementalResults = false,
+               .incrementalResultsPeriodicity = 10};
+
+    res = radio_network->startNetworkScan(serial, request);
+    ASSERT_OK(res);
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
+    EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
+    ALOGI("startNetworkScan_InvalidArgument, rspInfo.error = %s\n",
+          toString(radioRsp_network->rspInfo.error).c_str());
+
+    if (cardStatus.cardState == CardStatus::STATE_ABSENT) {
+        ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                     {RadioError::SIM_ABSENT, RadioError::INVALID_ARGUMENTS}));
+    } else if (cardStatus.cardState == CardStatus::STATE_PRESENT) {
+        // Older HAL versions are known to silently accept invalid EUTRAN channels in the network
+        // network scan request.
+        if (aidl_version < 5) {
+            ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                         {RadioError::NONE, RadioError::INVALID_ARGUMENTS}));
+        } else {
+            ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                         {RadioError::INVALID_ARGUMENTS}));
+        }
+    }
 }
 
 /*
diff --git a/security/keymint/aidl/Android.bp b/security/keymint/aidl/Android.bp
index a2e58ac..5236e90 100644
--- a/security/keymint/aidl/Android.bp
+++ b/security/keymint/aidl/Android.bp
@@ -17,7 +17,7 @@
         "android.hardware.security.secureclock-V1",
     ],
     stability: "vintf",
-    frozen: false,
+    frozen: true,
     backend: {
         java: {
             platform_apis: true,
@@ -46,6 +46,10 @@
             version: "3",
             imports: ["android.hardware.security.secureclock-V1"],
         },
+        {
+            version: "4",
+            imports: ["android.hardware.security.secureclock-V1"],
+        },
 
     ],
 
@@ -99,3 +103,13 @@
         "android.hardware.security.keymint-V4-rust",
     ],
 }
+
+// java_defaults that includes the latest KeyMint AIDL library.
+// Modules that depend on KeyMint directly can include this java_defaults to avoid
+// managing dependency versions explicitly.
+java_defaults {
+    name: "keymint_use_latest_hal_aidl_java",
+    static_libs: [
+        "android.hardware.security.keymint-V4-java",
+    ],
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/.hash b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/.hash
new file mode 100644
index 0000000..ef6b1da
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/.hash
@@ -0,0 +1 @@
+a05c8079586139db45b0762a528cdd9745ad15ce
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Algorithm.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Algorithm.aidl
new file mode 100644
index 0000000..6da124f
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Algorithm.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum Algorithm {
+  RSA = 1,
+  EC = 3,
+  AES = 32,
+  TRIPLE_DES = 33,
+  HMAC = 128,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/AttestationKey.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/AttestationKey.aidl
new file mode 100644
index 0000000..90f2e6e
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/AttestationKey.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
+parcelable AttestationKey {
+  byte[] keyBlob;
+  android.hardware.security.keymint.KeyParameter[] attestKeyParams;
+  byte[] issuerSubjectName;
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/BeginResult.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/BeginResult.aidl
new file mode 100644
index 0000000..c952a31
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/BeginResult.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@VintfStability
+parcelable BeginResult {
+  long challenge;
+  android.hardware.security.keymint.KeyParameter[] params;
+  android.hardware.security.keymint.IKeyMintOperation operation;
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/BlockMode.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/BlockMode.aidl
new file mode 100644
index 0000000..0049883
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/BlockMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum BlockMode {
+  ECB = 1,
+  CBC = 2,
+  CTR = 3,
+  GCM = 32,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Certificate.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Certificate.aidl
new file mode 100644
index 0000000..645f0a7
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Certificate.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@VintfStability
+parcelable Certificate {
+  byte[] encodedCertificate;
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Digest.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Digest.aidl
new file mode 100644
index 0000000..0df7096
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Digest.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum Digest {
+  NONE = 0,
+  MD5 = 1,
+  SHA1 = 2,
+  SHA_2_224 = 3,
+  SHA_2_256 = 4,
+  SHA_2_384 = 5,
+  SHA_2_512 = 6,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/EcCurve.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/EcCurve.aidl
new file mode 100644
index 0000000..ffc7efe
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/EcCurve.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum EcCurve {
+  P_224 = 0,
+  P_256 = 1,
+  P_384 = 2,
+  P_521 = 3,
+  CURVE_25519 = 4,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/ErrorCode.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/ErrorCode.aidl
new file mode 100644
index 0000000..71d3651
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/ErrorCode.aidl
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum ErrorCode {
+  OK = 0,
+  ROOT_OF_TRUST_ALREADY_SET = (-1) /* -1 */,
+  UNSUPPORTED_PURPOSE = (-2) /* -2 */,
+  INCOMPATIBLE_PURPOSE = (-3) /* -3 */,
+  UNSUPPORTED_ALGORITHM = (-4) /* -4 */,
+  INCOMPATIBLE_ALGORITHM = (-5) /* -5 */,
+  UNSUPPORTED_KEY_SIZE = (-6) /* -6 */,
+  UNSUPPORTED_BLOCK_MODE = (-7) /* -7 */,
+  INCOMPATIBLE_BLOCK_MODE = (-8) /* -8 */,
+  UNSUPPORTED_MAC_LENGTH = (-9) /* -9 */,
+  UNSUPPORTED_PADDING_MODE = (-10) /* -10 */,
+  INCOMPATIBLE_PADDING_MODE = (-11) /* -11 */,
+  UNSUPPORTED_DIGEST = (-12) /* -12 */,
+  INCOMPATIBLE_DIGEST = (-13) /* -13 */,
+  INVALID_EXPIRATION_TIME = (-14) /* -14 */,
+  INVALID_USER_ID = (-15) /* -15 */,
+  INVALID_AUTHORIZATION_TIMEOUT = (-16) /* -16 */,
+  UNSUPPORTED_KEY_FORMAT = (-17) /* -17 */,
+  INCOMPATIBLE_KEY_FORMAT = (-18) /* -18 */,
+  UNSUPPORTED_KEY_ENCRYPTION_ALGORITHM = (-19) /* -19 */,
+  UNSUPPORTED_KEY_VERIFICATION_ALGORITHM = (-20) /* -20 */,
+  INVALID_INPUT_LENGTH = (-21) /* -21 */,
+  KEY_EXPORT_OPTIONS_INVALID = (-22) /* -22 */,
+  DELEGATION_NOT_ALLOWED = (-23) /* -23 */,
+  KEY_NOT_YET_VALID = (-24) /* -24 */,
+  KEY_EXPIRED = (-25) /* -25 */,
+  KEY_USER_NOT_AUTHENTICATED = (-26) /* -26 */,
+  OUTPUT_PARAMETER_NULL = (-27) /* -27 */,
+  INVALID_OPERATION_HANDLE = (-28) /* -28 */,
+  INSUFFICIENT_BUFFER_SPACE = (-29) /* -29 */,
+  VERIFICATION_FAILED = (-30) /* -30 */,
+  TOO_MANY_OPERATIONS = (-31) /* -31 */,
+  UNEXPECTED_NULL_POINTER = (-32) /* -32 */,
+  INVALID_KEY_BLOB = (-33) /* -33 */,
+  IMPORTED_KEY_NOT_ENCRYPTED = (-34) /* -34 */,
+  IMPORTED_KEY_DECRYPTION_FAILED = (-35) /* -35 */,
+  IMPORTED_KEY_NOT_SIGNED = (-36) /* -36 */,
+  IMPORTED_KEY_VERIFICATION_FAILED = (-37) /* -37 */,
+  INVALID_ARGUMENT = (-38) /* -38 */,
+  UNSUPPORTED_TAG = (-39) /* -39 */,
+  INVALID_TAG = (-40) /* -40 */,
+  MEMORY_ALLOCATION_FAILED = (-41) /* -41 */,
+  IMPORT_PARAMETER_MISMATCH = (-44) /* -44 */,
+  SECURE_HW_ACCESS_DENIED = (-45) /* -45 */,
+  OPERATION_CANCELLED = (-46) /* -46 */,
+  CONCURRENT_ACCESS_CONFLICT = (-47) /* -47 */,
+  SECURE_HW_BUSY = (-48) /* -48 */,
+  SECURE_HW_COMMUNICATION_FAILED = (-49) /* -49 */,
+  UNSUPPORTED_EC_FIELD = (-50) /* -50 */,
+  MISSING_NONCE = (-51) /* -51 */,
+  INVALID_NONCE = (-52) /* -52 */,
+  MISSING_MAC_LENGTH = (-53) /* -53 */,
+  KEY_RATE_LIMIT_EXCEEDED = (-54) /* -54 */,
+  CALLER_NONCE_PROHIBITED = (-55) /* -55 */,
+  KEY_MAX_OPS_EXCEEDED = (-56) /* -56 */,
+  INVALID_MAC_LENGTH = (-57) /* -57 */,
+  MISSING_MIN_MAC_LENGTH = (-58) /* -58 */,
+  UNSUPPORTED_MIN_MAC_LENGTH = (-59) /* -59 */,
+  UNSUPPORTED_KDF = (-60) /* -60 */,
+  UNSUPPORTED_EC_CURVE = (-61) /* -61 */,
+  KEY_REQUIRES_UPGRADE = (-62) /* -62 */,
+  ATTESTATION_CHALLENGE_MISSING = (-63) /* -63 */,
+  KEYMINT_NOT_CONFIGURED = (-64) /* -64 */,
+  ATTESTATION_APPLICATION_ID_MISSING = (-65) /* -65 */,
+  CANNOT_ATTEST_IDS = (-66) /* -66 */,
+  ROLLBACK_RESISTANCE_UNAVAILABLE = (-67) /* -67 */,
+  HARDWARE_TYPE_UNAVAILABLE = (-68) /* -68 */,
+  PROOF_OF_PRESENCE_REQUIRED = (-69) /* -69 */,
+  CONCURRENT_PROOF_OF_PRESENCE_REQUESTED = (-70) /* -70 */,
+  NO_USER_CONFIRMATION = (-71) /* -71 */,
+  DEVICE_LOCKED = (-72) /* -72 */,
+  EARLY_BOOT_ENDED = (-73) /* -73 */,
+  ATTESTATION_KEYS_NOT_PROVISIONED = (-74) /* -74 */,
+  ATTESTATION_IDS_NOT_PROVISIONED = (-75) /* -75 */,
+  INVALID_OPERATION = (-76) /* -76 */,
+  STORAGE_KEY_UNSUPPORTED = (-77) /* -77 */,
+  INCOMPATIBLE_MGF_DIGEST = (-78) /* -78 */,
+  UNSUPPORTED_MGF_DIGEST = (-79) /* -79 */,
+  MISSING_NOT_BEFORE = (-80) /* -80 */,
+  MISSING_NOT_AFTER = (-81) /* -81 */,
+  MISSING_ISSUER_SUBJECT = (-82) /* -82 */,
+  INVALID_ISSUER_SUBJECT = (-83) /* -83 */,
+  BOOT_LEVEL_EXCEEDED = (-84) /* -84 */,
+  HARDWARE_NOT_YET_AVAILABLE = (-85) /* -85 */,
+  MODULE_HASH_ALREADY_SET = (-86) /* -86 */,
+  UNIMPLEMENTED = (-100) /* -100 */,
+  VERSION_MISMATCH = (-101) /* -101 */,
+  UNKNOWN_ERROR = (-1000) /* -1000 */,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/HardwareAuthToken.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/HardwareAuthToken.aidl
new file mode 100644
index 0000000..2e07924
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/HardwareAuthToken.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
+parcelable HardwareAuthToken {
+  long challenge;
+  long userId;
+  long authenticatorId;
+  android.hardware.security.keymint.HardwareAuthenticatorType authenticatorType = android.hardware.security.keymint.HardwareAuthenticatorType.NONE;
+  android.hardware.security.secureclock.Timestamp timestamp;
+  byte[] mac;
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/HardwareAuthenticatorType.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/HardwareAuthenticatorType.aidl
new file mode 100644
index 0000000..eb4f621
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/HardwareAuthenticatorType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum HardwareAuthenticatorType {
+  NONE = 0,
+  PASSWORD = (1 << 0) /* 1 */,
+  FINGERPRINT = (1 << 1) /* 2 */,
+  ANY = 0xFFFFFFFF,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/IKeyMintDevice.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/IKeyMintDevice.aidl
new file mode 100644
index 0000000..e6d2fdf
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/IKeyMintDevice.aidl
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@SensitiveData @VintfStability
+interface IKeyMintDevice {
+  android.hardware.security.keymint.KeyMintHardwareInfo getHardwareInfo();
+  void addRngEntropy(in byte[] data);
+  android.hardware.security.keymint.KeyCreationResult generateKey(in android.hardware.security.keymint.KeyParameter[] keyParams, in @nullable android.hardware.security.keymint.AttestationKey attestationKey);
+  android.hardware.security.keymint.KeyCreationResult importKey(in android.hardware.security.keymint.KeyParameter[] keyParams, in android.hardware.security.keymint.KeyFormat keyFormat, in byte[] keyData, in @nullable android.hardware.security.keymint.AttestationKey attestationKey);
+  android.hardware.security.keymint.KeyCreationResult importWrappedKey(in byte[] wrappedKeyData, in byte[] wrappingKeyBlob, in byte[] maskingKey, in android.hardware.security.keymint.KeyParameter[] unwrappingParams, in long passwordSid, in long biometricSid);
+  byte[] upgradeKey(in byte[] keyBlobToUpgrade, in android.hardware.security.keymint.KeyParameter[] upgradeParams);
+  void deleteKey(in byte[] keyBlob);
+  void deleteAllKeys();
+  void destroyAttestationIds();
+  android.hardware.security.keymint.BeginResult begin(in android.hardware.security.keymint.KeyPurpose purpose, in byte[] keyBlob, in android.hardware.security.keymint.KeyParameter[] params, in @nullable android.hardware.security.keymint.HardwareAuthToken authToken);
+  /**
+   * @deprecated Method has never been used due to design limitations
+   */
+  void deviceLocked(in boolean passwordOnly, in @nullable android.hardware.security.secureclock.TimeStampToken timestampToken);
+  void earlyBootEnded();
+  byte[] convertStorageKeyToEphemeral(in byte[] storageKeyBlob);
+  android.hardware.security.keymint.KeyCharacteristics[] getKeyCharacteristics(in byte[] keyBlob, in byte[] appId, in byte[] appData);
+  byte[16] getRootOfTrustChallenge();
+  byte[] getRootOfTrust(in byte[16] challenge);
+  void sendRootOfTrust(in byte[] rootOfTrust);
+  void setAdditionalAttestationInfo(in android.hardware.security.keymint.KeyParameter[] info);
+  const int AUTH_TOKEN_MAC_LENGTH = 32;
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/IKeyMintOperation.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/IKeyMintOperation.aidl
new file mode 100644
index 0000000..4ab4ffe
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/IKeyMintOperation.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@SensitiveData @VintfStability
+interface IKeyMintOperation {
+  void updateAad(in byte[] input, in @nullable android.hardware.security.keymint.HardwareAuthToken authToken, in @nullable android.hardware.security.secureclock.TimeStampToken timeStampToken);
+  byte[] update(in byte[] input, in @nullable android.hardware.security.keymint.HardwareAuthToken authToken, in @nullable android.hardware.security.secureclock.TimeStampToken timeStampToken);
+  byte[] finish(in @nullable byte[] input, in @nullable byte[] signature, in @nullable android.hardware.security.keymint.HardwareAuthToken authToken, in @nullable android.hardware.security.secureclock.TimeStampToken timestampToken, in @nullable byte[] confirmationToken);
+  void abort();
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyCharacteristics.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyCharacteristics.aidl
new file mode 100644
index 0000000..008381f
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyCharacteristics.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@VintfStability
+parcelable KeyCharacteristics {
+  android.hardware.security.keymint.SecurityLevel securityLevel = android.hardware.security.keymint.SecurityLevel.SOFTWARE;
+  android.hardware.security.keymint.KeyParameter[] authorizations;
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyCreationResult.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyCreationResult.aidl
new file mode 100644
index 0000000..9f77d3e
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyCreationResult.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@VintfStability
+parcelable KeyCreationResult {
+  byte[] keyBlob;
+  android.hardware.security.keymint.KeyCharacteristics[] keyCharacteristics;
+  android.hardware.security.keymint.Certificate[] certificateChain;
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyFormat.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyFormat.aidl
new file mode 100644
index 0000000..9560d8d
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyFormat.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum KeyFormat {
+  X509 = 0,
+  PKCS8 = 1,
+  RAW = 3,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyMintHardwareInfo.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyMintHardwareInfo.aidl
new file mode 100644
index 0000000..2113e42a
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyMintHardwareInfo.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
+parcelable KeyMintHardwareInfo {
+  int versionNumber;
+  android.hardware.security.keymint.SecurityLevel securityLevel = android.hardware.security.keymint.SecurityLevel.SOFTWARE;
+  @utf8InCpp String keyMintName;
+  @utf8InCpp String keyMintAuthorName;
+  boolean timestampTokenRequired;
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyOrigin.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyOrigin.aidl
new file mode 100644
index 0000000..4b3c659
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyOrigin.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum KeyOrigin {
+  GENERATED = 0,
+  DERIVED = 1,
+  IMPORTED = 2,
+  RESERVED = 3,
+  SECURELY_IMPORTED = 4,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyParameter.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyParameter.aidl
new file mode 100644
index 0000000..c5a1e01
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyParameter.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
+parcelable KeyParameter {
+  android.hardware.security.keymint.Tag tag = android.hardware.security.keymint.Tag.INVALID;
+  android.hardware.security.keymint.KeyParameterValue value;
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyParameterValue.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyParameterValue.aidl
new file mode 100644
index 0000000..7a0b074
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyParameterValue.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
+union KeyParameterValue {
+  int invalid;
+  android.hardware.security.keymint.Algorithm algorithm;
+  android.hardware.security.keymint.BlockMode blockMode;
+  android.hardware.security.keymint.PaddingMode paddingMode;
+  android.hardware.security.keymint.Digest digest;
+  android.hardware.security.keymint.EcCurve ecCurve;
+  android.hardware.security.keymint.KeyOrigin origin;
+  android.hardware.security.keymint.KeyPurpose keyPurpose;
+  android.hardware.security.keymint.HardwareAuthenticatorType hardwareAuthenticatorType;
+  android.hardware.security.keymint.SecurityLevel securityLevel;
+  boolean boolValue;
+  int integer;
+  long longInteger;
+  long dateTime;
+  byte[] blob;
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyPurpose.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyPurpose.aidl
new file mode 100644
index 0000000..b84bec1
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/KeyPurpose.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum KeyPurpose {
+  ENCRYPT = 0,
+  DECRYPT = 1,
+  SIGN = 2,
+  VERIFY = 3,
+  WRAP_KEY = 5,
+  AGREE_KEY = 6,
+  ATTEST_KEY = 7,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/PaddingMode.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/PaddingMode.aidl
new file mode 100644
index 0000000..dba4a8a
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/PaddingMode.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum PaddingMode {
+  NONE = 1,
+  RSA_OAEP = 2,
+  RSA_PSS = 3,
+  RSA_PKCS1_1_5_ENCRYPT = 4,
+  RSA_PKCS1_1_5_SIGN = 5,
+  PKCS7 = 64,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/SecurityLevel.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/SecurityLevel.aidl
new file mode 100644
index 0000000..0d278e0
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/SecurityLevel.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum SecurityLevel {
+  SOFTWARE = 0,
+  TRUSTED_ENVIRONMENT = 1,
+  STRONGBOX = 2,
+  KEYSTORE = 100,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Tag.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Tag.aidl
new file mode 100644
index 0000000..79341ee
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/Tag.aidl
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum Tag {
+  INVALID = 0,
+  PURPOSE = (android.hardware.security.keymint.TagType.ENUM_REP | 1) /* 536870913 */,
+  ALGORITHM = (android.hardware.security.keymint.TagType.ENUM | 2) /* 268435458 */,
+  KEY_SIZE = (android.hardware.security.keymint.TagType.UINT | 3) /* 805306371 */,
+  BLOCK_MODE = (android.hardware.security.keymint.TagType.ENUM_REP | 4) /* 536870916 */,
+  DIGEST = (android.hardware.security.keymint.TagType.ENUM_REP | 5) /* 536870917 */,
+  PADDING = (android.hardware.security.keymint.TagType.ENUM_REP | 6) /* 536870918 */,
+  CALLER_NONCE = (android.hardware.security.keymint.TagType.BOOL | 7) /* 1879048199 */,
+  MIN_MAC_LENGTH = (android.hardware.security.keymint.TagType.UINT | 8) /* 805306376 */,
+  EC_CURVE = (android.hardware.security.keymint.TagType.ENUM | 10) /* 268435466 */,
+  RSA_PUBLIC_EXPONENT = (android.hardware.security.keymint.TagType.ULONG | 200) /* 1342177480 */,
+  INCLUDE_UNIQUE_ID = (android.hardware.security.keymint.TagType.BOOL | 202) /* 1879048394 */,
+  RSA_OAEP_MGF_DIGEST = (android.hardware.security.keymint.TagType.ENUM_REP | 203) /* 536871115 */,
+  BOOTLOADER_ONLY = (android.hardware.security.keymint.TagType.BOOL | 302) /* 1879048494 */,
+  ROLLBACK_RESISTANCE = (android.hardware.security.keymint.TagType.BOOL | 303) /* 1879048495 */,
+  HARDWARE_TYPE = (android.hardware.security.keymint.TagType.ENUM | 304) /* 268435760 */,
+  EARLY_BOOT_ONLY = (android.hardware.security.keymint.TagType.BOOL | 305) /* 1879048497 */,
+  ACTIVE_DATETIME = (android.hardware.security.keymint.TagType.DATE | 400) /* 1610613136 */,
+  ORIGINATION_EXPIRE_DATETIME = (android.hardware.security.keymint.TagType.DATE | 401) /* 1610613137 */,
+  USAGE_EXPIRE_DATETIME = (android.hardware.security.keymint.TagType.DATE | 402) /* 1610613138 */,
+  MIN_SECONDS_BETWEEN_OPS = (android.hardware.security.keymint.TagType.UINT | 403) /* 805306771 */,
+  MAX_USES_PER_BOOT = (android.hardware.security.keymint.TagType.UINT | 404) /* 805306772 */,
+  USAGE_COUNT_LIMIT = (android.hardware.security.keymint.TagType.UINT | 405) /* 805306773 */,
+  USER_ID = (android.hardware.security.keymint.TagType.UINT | 501) /* 805306869 */,
+  USER_SECURE_ID = (android.hardware.security.keymint.TagType.ULONG_REP | 502) /* -1610612234 */,
+  NO_AUTH_REQUIRED = (android.hardware.security.keymint.TagType.BOOL | 503) /* 1879048695 */,
+  USER_AUTH_TYPE = (android.hardware.security.keymint.TagType.ENUM | 504) /* 268435960 */,
+  AUTH_TIMEOUT = (android.hardware.security.keymint.TagType.UINT | 505) /* 805306873 */,
+  ALLOW_WHILE_ON_BODY = (android.hardware.security.keymint.TagType.BOOL | 506) /* 1879048698 */,
+  TRUSTED_USER_PRESENCE_REQUIRED = (android.hardware.security.keymint.TagType.BOOL | 507) /* 1879048699 */,
+  TRUSTED_CONFIRMATION_REQUIRED = (android.hardware.security.keymint.TagType.BOOL | 508) /* 1879048700 */,
+  UNLOCKED_DEVICE_REQUIRED = (android.hardware.security.keymint.TagType.BOOL | 509) /* 1879048701 */,
+  APPLICATION_ID = (android.hardware.security.keymint.TagType.BYTES | 601) /* -1879047591 */,
+  APPLICATION_DATA = (android.hardware.security.keymint.TagType.BYTES | 700) /* -1879047492 */,
+  CREATION_DATETIME = (android.hardware.security.keymint.TagType.DATE | 701) /* 1610613437 */,
+  ORIGIN = (android.hardware.security.keymint.TagType.ENUM | 702) /* 268436158 */,
+  ROOT_OF_TRUST = (android.hardware.security.keymint.TagType.BYTES | 704) /* -1879047488 */,
+  OS_VERSION = (android.hardware.security.keymint.TagType.UINT | 705) /* 805307073 */,
+  OS_PATCHLEVEL = (android.hardware.security.keymint.TagType.UINT | 706) /* 805307074 */,
+  UNIQUE_ID = (android.hardware.security.keymint.TagType.BYTES | 707) /* -1879047485 */,
+  ATTESTATION_CHALLENGE = (android.hardware.security.keymint.TagType.BYTES | 708) /* -1879047484 */,
+  ATTESTATION_APPLICATION_ID = (android.hardware.security.keymint.TagType.BYTES | 709) /* -1879047483 */,
+  ATTESTATION_ID_BRAND = (android.hardware.security.keymint.TagType.BYTES | 710) /* -1879047482 */,
+  ATTESTATION_ID_DEVICE = (android.hardware.security.keymint.TagType.BYTES | 711) /* -1879047481 */,
+  ATTESTATION_ID_PRODUCT = (android.hardware.security.keymint.TagType.BYTES | 712) /* -1879047480 */,
+  ATTESTATION_ID_SERIAL = (android.hardware.security.keymint.TagType.BYTES | 713) /* -1879047479 */,
+  ATTESTATION_ID_IMEI = (android.hardware.security.keymint.TagType.BYTES | 714) /* -1879047478 */,
+  ATTESTATION_ID_MEID = (android.hardware.security.keymint.TagType.BYTES | 715) /* -1879047477 */,
+  ATTESTATION_ID_MANUFACTURER = (android.hardware.security.keymint.TagType.BYTES | 716) /* -1879047476 */,
+  ATTESTATION_ID_MODEL = (android.hardware.security.keymint.TagType.BYTES | 717) /* -1879047475 */,
+  VENDOR_PATCHLEVEL = (android.hardware.security.keymint.TagType.UINT | 718) /* 805307086 */,
+  BOOT_PATCHLEVEL = (android.hardware.security.keymint.TagType.UINT | 719) /* 805307087 */,
+  DEVICE_UNIQUE_ATTESTATION = (android.hardware.security.keymint.TagType.BOOL | 720) /* 1879048912 */,
+  IDENTITY_CREDENTIAL_KEY = (android.hardware.security.keymint.TagType.BOOL | 721) /* 1879048913 */,
+  STORAGE_KEY = (android.hardware.security.keymint.TagType.BOOL | 722) /* 1879048914 */,
+  ATTESTATION_ID_SECOND_IMEI = (android.hardware.security.keymint.TagType.BYTES | 723) /* -1879047469 */,
+  MODULE_HASH = (android.hardware.security.keymint.TagType.BYTES | 724) /* -1879047468 */,
+  ASSOCIATED_DATA = (android.hardware.security.keymint.TagType.BYTES | 1000) /* -1879047192 */,
+  NONCE = (android.hardware.security.keymint.TagType.BYTES | 1001) /* -1879047191 */,
+  MAC_LENGTH = (android.hardware.security.keymint.TagType.UINT | 1003) /* 805307371 */,
+  RESET_SINCE_ID_ROTATION = (android.hardware.security.keymint.TagType.BOOL | 1004) /* 1879049196 */,
+  CONFIRMATION_TOKEN = (android.hardware.security.keymint.TagType.BYTES | 1005) /* -1879047187 */,
+  CERTIFICATE_SERIAL = (android.hardware.security.keymint.TagType.BIGNUM | 1006) /* -2147482642 */,
+  CERTIFICATE_SUBJECT = (android.hardware.security.keymint.TagType.BYTES | 1007) /* -1879047185 */,
+  CERTIFICATE_NOT_BEFORE = (android.hardware.security.keymint.TagType.DATE | 1008) /* 1610613744 */,
+  CERTIFICATE_NOT_AFTER = (android.hardware.security.keymint.TagType.DATE | 1009) /* 1610613745 */,
+  MAX_BOOT_LEVEL = (android.hardware.security.keymint.TagType.UINT | 1010) /* 805307378 */,
+}
diff --git a/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/TagType.aidl b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/TagType.aidl
new file mode 100644
index 0000000..ca19e7e
--- /dev/null
+++ b/security/keymint/aidl/aidl_api/android.hardware.security.keymint/4/android/hardware/security/keymint/TagType.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.keymint;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum TagType {
+  INVALID = (0 << 28) /* 0 */,
+  ENUM = (1 << 28) /* 268435456 */,
+  ENUM_REP = (2 << 28) /* 536870912 */,
+  UINT = (3 << 28) /* 805306368 */,
+  UINT_REP = (4 << 28) /* 1073741824 */,
+  ULONG = (5 << 28) /* 1342177280 */,
+  DATE = (6 << 28) /* 1610612736 */,
+  BOOL = (7 << 28) /* 1879048192 */,
+  BIGNUM = (8 << 28) /* -2147483648 */,
+  BYTES = (9 << 28) /* -1879048192 */,
+  ULONG_REP = (10 << 28) /* -1610612736 */,
+}
diff --git a/security/keymint/aidl/android/hardware/security/keymint/IKeyMintDevice.aidl b/security/keymint/aidl/android/hardware/security/keymint/IKeyMintDevice.aidl
index cafec70..fc703e9 100644
--- a/security/keymint/aidl/android/hardware/security/keymint/IKeyMintDevice.aidl
+++ b/security/keymint/aidl/android/hardware/security/keymint/IKeyMintDevice.aidl
@@ -87,12 +87,14 @@
  *        SHA-2 256.
  *      - Unpadded, RSAES-OAEP and RSAES-PKCS1-v1_5 padding modes for RSA encryption.
  *
- * o   ECDSA
+ * o   ECDSA and ECDH
  *
+ *      - IKeyMintDevices must support elliptic curve signing (Purpose::SIGN, Purpose::ATTEST_KEY)
+ *        and key agreement operations (Purpose::AGREE_KEY).
  *      - TRUSTED_ENVIRONMENT IKeyMintDevices must support NIST curves P-224, P-256, P-384 and
  *        P-521.  STRONGBOX IKeyMintDevices must support NIST curve P-256.
- *      - TRUSTED_ENVIRONMENT IKeyMintDevices must support SHA1, SHA-2 224, SHA-2 256, SHA-2
- *        384 and SHA-2 512 digest modes.  STRONGBOX IKeyMintDevices must support SHA-2 256.
+ *      - For signing, TRUSTED_ENVIRONMENT IKeyMintDevices must support SHA1, SHA-2 224, SHA-2 256,
+ *        SHA-2 384 and SHA-2 512 digest modes.  STRONGBOX IKeyMintDevices must support SHA-2 256.
  *      - TRUSTED_ENVRIONMENT IKeyMintDevices must support curve 25519 for Purpose::SIGN (Ed25519,
  *        as specified in RFC 8032), Purpose::ATTEST_KEY (Ed25519) or for KeyPurpose::AGREE_KEY
  *        (X25519, as specified in RFC 7748).  However, a key must have exactly one of these
@@ -302,12 +304,12 @@
      *   PaddingMode::RSA_OAEP, PaddingMode::RSA_PSS, PaddingMode::RSA_PKCS1_1_5_ENCRYPT and
      *   PaddingMode::RSA_PKCS1_1_5_SIGN for RSA keys.
      *
-     * == ECDSA Keys ==
+     * == ECDSA/ECDH Keys ==
      *
-     * Tag::EC_CURVE must be provided to generate an ECDSA key.  If it is not provided, generateKey
-     * must return ErrorCode::UNSUPPORTED_KEY_SIZE or ErrorCode::UNSUPPORTED_EC_CURVE. TEE
-     * IKeyMintDevice implementations must support all required curves.  StrongBox implementations
-     * must support P_256 and no other curves.
+     * Tag::EC_CURVE must be provided to generate an elliptic curve key.  If it is not provided,
+     * generateKey must return ErrorCode::UNSUPPORTED_KEY_SIZE or ErrorCode::UNSUPPORTED_EC_CURVE.
+     * TEE IKeyMintDevice implementations must support all required curves.  StrongBox
+     * implementations must support P_256 and no other curves.
      *
      * Tag::CERTIFICATE_NOT_BEFORE and Tag::CERTIFICATE_NOT_AFTER must be provided to specify the
      * valid date range for the returned X.509 certificate holding the public key. If omitted,
@@ -318,10 +320,10 @@
      * than one purpose should be rejected with ErrorCode::INCOMPATIBLE_PURPOSE.
      * StrongBox implementation do not support CURVE_25519.
      *
-     * Tag::DIGEST specifies digest algorithms that may be used with the new key.  TEE
-     * IKeyMintDevice implementations must support all Digest values (see Digest.aidl) for ECDSA
-     * keys; Ed25519 keys only support Digest::NONE. StrongBox IKeyMintDevice implementations must
-     * support SHA_2_256.
+     * Tag::DIGEST specifies digest algorithms that may be used with the new key when used for
+     * signing.  TEE IKeyMintDevice implementations must support all Digest values (see Digest.aidl)
+     * for ECDSA keys; Ed25519 keys only support Digest::NONE. StrongBox IKeyMintDevice
+     * implementations must support SHA_2_256.
      *
      * == AES Keys ==
      *
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index 743928e..2f34b9d 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -2269,10 +2269,19 @@
     get_unique_id(app_id, min_date - 1, &unique_id8);
     EXPECT_NE(unique_id, unique_id8);
 
-    // Marking RESET_SINCE_ID_ROTATION should give a different unique ID.
-    vector<uint8_t> unique_id9;
-    get_unique_id(app_id, cert_date, &unique_id9, /* reset_id = */ true);
-    EXPECT_NE(unique_id, unique_id9);
+    // Some StrongBox implementations did not correctly handle RESET_SINCE_ID_ROTATION when
+    // combined with use of an ATTEST_KEY, but this was not previously tested. Tests under GSI
+    // were updated to implicitly use ATTEST_KEYS (because rkp-only status cannot be determined),
+    // uncovering the problem. Skip this test for older implementations in that situation
+    // (cf. b/385800086).
+    int vendor_api_level = get_vendor_api_level();
+    if (!(is_gsi_image() && SecLevel() == SecurityLevel::STRONGBOX &&
+          vendor_api_level < AVendorSupport_getVendorApiLevelOf(__ANDROID_API_V__))) {
+        // Marking RESET_SINCE_ID_ROTATION should give a different unique ID.
+        vector<uint8_t> unique_id9;
+        get_unique_id(app_id, cert_date, &unique_id9, /* reset_id = */ true);
+        EXPECT_NE(unique_id, unique_id9);
+    }
 }
 
 /*
@@ -2281,6 +2290,16 @@
  * Verifies that creation of an attested ECDSA key does not include APPLICATION_ID.
  */
 TEST_P(NewKeyGenerationTest, EcdsaAttestationTagNoApplicationId) {
+    int vendor_api_level = get_vendor_api_level();
+    if (is_gsi_image() && SecLevel() == SecurityLevel::STRONGBOX &&
+        vendor_api_level < AVendorSupport_getVendorApiLevelOf(__ANDROID_API_V__)) {
+        // Some StrongBox implementations did not correctly handle missing APPLICATION_ID when
+        // combined with use of an ATTEST_KEY, but this was not previously tested. Tests under
+        // GSI were updated to implicitly use ATTEST_KEYS (because rkp-only status cannot be
+        // determined), uncovering the problem. Skip this test for older implementations in that
+        // situation (cf. b/385800086).
+        GTEST_SKIP() << "Skip test on StrongBox device with vendor-api-level < __ANDROID_API_V__";
+    }
     auto challenge = "hello";
     auto attest_app_id = "foo";
     auto subject = "cert subj 2";
diff --git a/security/keymint/support/remote_prov_utils.cpp b/security/keymint/support/remote_prov_utils.cpp
index 5afaf31..ecf69e8 100644
--- a/security/keymint/support/remote_prov_utils.cpp
+++ b/security/keymint/support/remote_prov_utils.cpp
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <format>
 #include <iomanip>
 #include <iterator>
 #include <memory>
@@ -535,7 +536,7 @@
     switch (rpcHardwareInfo.versionNumber) {
         case 3:
             if (isTeeDeviceInfo(*parsed) && parsed->size() != kNumTeeDeviceInfoEntries) {
-                error += fmt::format(
+                error += std::format(
                         "Err: Incorrect number of device info entries. Expected {} but got "
                         "{}\n",
                         kNumTeeDeviceInfoEntries, parsed->size());
@@ -544,7 +545,7 @@
             // may omit `os_version`
             if (!isTeeDeviceInfo(*parsed) && (parsed->size() != kNumTeeDeviceInfoEntries &&
                                               parsed->size() != kNumTeeDeviceInfoEntries - 1)) {
-                error += fmt::format(
+                error += std::format(
                         "Err: Incorrect number of device info entries. Expected {} or {} but got "
                         "{}\n",
                         kNumTeeDeviceInfoEntries - 1, kNumTeeDeviceInfoEntries, parsed->size());
@@ -862,15 +863,15 @@
                      allowAnyMode);
 }
 
-ErrMsgOr<bool> isCsrWithProperDiceChain(const std::vector<uint8_t>& encodedCsr,
-                                        const std::string& instanceName) {
+ErrMsgOr<hwtrust::DiceChain> getDiceChain(const std::vector<uint8_t>& encodedCsr, bool isFactory,
+                                          bool allowAnyMode, std::string_view instanceName) {
     auto diceChainKind = getDiceChainKind();
     if (!diceChainKind) {
         return diceChainKind.message();
     }
 
-    auto csr = hwtrust::Csr::validate(encodedCsr, *diceChainKind, false /*isFactory*/,
-                                      true /*allowAnyMode*/, deviceSuffix(instanceName));
+    auto csr = hwtrust::Csr::validate(encodedCsr, *diceChainKind, isFactory, allowAnyMode,
+                                      deviceSuffix(instanceName));
     if (!csr.ok()) {
         return csr.error().message();
     }
@@ -880,6 +881,16 @@
         return diceChain.error().message();
     }
 
+    return std::move(*diceChain);
+}
+
+ErrMsgOr<bool> isCsrWithProperDiceChain(const std::vector<uint8_t>& encodedCsr,
+                                        const std::string& instanceName) {
+    auto diceChain =
+            getDiceChain(encodedCsr, /*isFactory=*/false, /*allowAnyMode=*/true, instanceName);
+    if (!diceChain) {
+        return diceChain.message();
+    }
     return diceChain->IsProper();
 }
 
@@ -898,20 +909,10 @@
                                                  std::string_view instanceName1,
                                                  const std::vector<uint8_t>& encodedCsr2,
                                                  std::string_view instanceName2) {
-    auto diceChainKind = getDiceChainKind();
-    if (!diceChainKind) {
-        return diceChainKind.message();
-    }
-
-    auto csr1 = hwtrust::Csr::validate(encodedCsr1, *diceChainKind, false /*isFactory*/,
-                                       true /*allowAnyMode*/, deviceSuffix(instanceName1));
-    if (!csr1.ok()) {
-        return csr1.error().message();
-    }
-
-    auto diceChain1 = csr1->getDiceChain();
-    if (!diceChain1.ok()) {
-        return diceChain1.error().message();
+    auto diceChain1 =
+            getDiceChain(encodedCsr1, /*isFactory=*/false, /*allowAnyMode=*/true, instanceName1);
+    if (!diceChain1) {
+        return diceChain1.message();
     }
 
     auto proper1 = diceChain1->IsProper();
@@ -920,15 +921,10 @@
                hexlify(encodedCsr1);
     }
 
-    auto csr2 = hwtrust::Csr::validate(encodedCsr2, *diceChainKind, false /*isFactory*/,
-                                       true /*allowAnyMode*/, deviceSuffix(instanceName2));
-    if (!csr2.ok()) {
-        return csr2.error().message();
-    }
-
-    auto diceChain2 = csr2->getDiceChain();
-    if (!diceChain2.ok()) {
-        return diceChain2.error().message();
+    auto diceChain2 =
+            getDiceChain(encodedCsr2, /*isFactory=*/false, /*allowAnyMode=*/true, instanceName2);
+    if (!diceChain2) {
+        return diceChain2.message();
     }
 
     auto proper2 = diceChain2->IsProper();
@@ -946,20 +942,10 @@
 }
 
 ErrMsgOr<bool> verifyComponentNameInKeyMintDiceChain(const std::vector<uint8_t>& encodedCsr) {
-    auto diceChainKind = getDiceChainKind();
-    if (!diceChainKind) {
-        return diceChainKind.message();
-    }
-
-    auto csr = hwtrust::Csr::validate(encodedCsr, *diceChainKind, false /*isFactory*/,
-                                      true /*allowAnyMode*/, deviceSuffix(DEFAULT_INSTANCE_NAME));
-    if (!csr.ok()) {
-        return csr.error().message();
-    }
-
-    auto diceChain = csr->getDiceChain();
-    if (!diceChain.ok()) {
-        return diceChain.error().message();
+    auto diceChain = getDiceChain(encodedCsr, /*isFactory=*/false, /*allowAnyMode=*/true,
+                                  DEFAULT_INSTANCE_NAME);
+    if (!diceChain) {
+        return diceChain.message();
     }
 
     auto satisfied = diceChain->componentNameContains(kKeyMintComponentName);
@@ -972,20 +958,10 @@
 
 ErrMsgOr<bool> hasNonNormalModeInDiceChain(const std::vector<uint8_t>& encodedCsr,
                                            std::string_view instanceName) {
-    auto diceChainKind = getDiceChainKind();
-    if (!diceChainKind) {
-        return diceChainKind.message();
-    }
-
-    auto csr = hwtrust::Csr::validate(encodedCsr, *diceChainKind, false /*isFactory*/,
-                                      true /*allowAnyMode*/, deviceSuffix(instanceName));
-    if (!csr.ok()) {
-        return csr.error().message();
-    }
-
-    auto diceChain = csr->getDiceChain();
-    if (!diceChain.ok()) {
-        return diceChain.error().message();
+    auto diceChain =
+            getDiceChain(encodedCsr, /*isFactory=*/false, /*allowAnyMode=*/true, instanceName);
+    if (!diceChain) {
+        return diceChain.message();
     }
 
     auto hasNonNormalModeInDiceChain = diceChain->hasNonNormalMode();
diff --git a/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp b/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
index 66f7539..65e93c6 100644
--- a/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
+++ b/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
@@ -60,6 +60,10 @@
 const string KEYMINT_STRONGBOX_INSTANCE_NAME =
         "android.hardware.security.keymint.IKeyMintDevice/strongbox";
 
+constexpr std::string_view kVerifiedBootState = "ro.boot.verifiedbootstate";
+constexpr std::string_view kDeviceState = "ro.boot.vbmeta.device_state";
+constexpr std::string_view kDefaultValue = "";
+
 #define INSTANTIATE_REM_PROV_AIDL_TEST(name)                                         \
     GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(name);                             \
     INSTANTIATE_TEST_SUITE_P(                                                        \
@@ -171,6 +175,37 @@
     return nullptr;
 }
 
+void unlockedBootloaderStatesImpliesNonNormalDiceChain(
+        const string& rpcInstanceName, std::shared_ptr<IRemotelyProvisionedComponent> rpc) {
+    auto challenge = randomBytes(MAX_CHALLENGE_SIZE);
+    bytevec csr;
+    auto status = rpc->generateCertificateRequestV2({} /* keysToSign */, challenge, &csr);
+    ASSERT_TRUE(status.isOk()) << status.getDescription();
+
+    auto isProper = isCsrWithProperDiceChain(csr, rpcInstanceName);
+    ASSERT_TRUE(isProper) << isProper.message();
+    if (!*isProper) {
+        GTEST_SKIP() << "Skipping test: Only a proper DICE chain has a mode set.";
+    }
+
+    auto nonNormalMode = hasNonNormalModeInDiceChain(csr, rpcInstanceName);
+    ASSERT_TRUE(nonNormalMode) << nonNormalMode.message();
+
+    auto deviceState = ::android::base::GetProperty(string(kDeviceState), string(kDefaultValue));
+    auto verifiedBootState =
+            ::android::base::GetProperty(string(kVerifiedBootState), string(kDefaultValue));
+
+    ASSERT_TRUE(!deviceState.empty());
+    ASSERT_TRUE(!verifiedBootState.empty());
+
+    ASSERT_EQ(deviceState != "locked" || verifiedBootState != "green", *nonNormalMode)
+            << kDeviceState << " = '" << deviceState << "' and " << kVerifiedBootState << " = '"
+            << verifiedBootState << "', but the DICE "
+            << " chain has a " << (*nonNormalMode ? "non-normal" : "normal") << " DICE mode."
+            << " Locked devices must report normal, and unlocked devices must report "
+            << " non-normal.";
+}
+
 }  // namespace
 
 class VtsRemotelyProvisionedComponentTests : public testing::TestWithParam<std::string> {
@@ -270,13 +305,9 @@
  */
 // @VsrTest = 7.1-003.001
 TEST(NonParameterizedTests, equalUdsPubInDiceCertChainForRkpVmAndPrimaryKeyMintInstances) {
-    int vendorApiLevel = get_vendor_api_level();
-    if (vendorApiLevel < 202504 && !AServiceManager_isDeclared(RKPVM_INSTANCE_NAME.c_str())) {
+    if (!AServiceManager_isDeclared(RKPVM_INSTANCE_NAME.c_str())) {
         GTEST_SKIP() << "The RKP VM (" << RKPVM_INSTANCE_NAME << ") is not present on this device.";
     }
-    if (vendorApiLevel >= 202504) {
-        ASSERT_TRUE(AServiceManager_isDeclared(RKPVM_INSTANCE_NAME.c_str()));
-    }
 
     auto rkpVmRpc = getHandle<IRemotelyProvisionedComponent>(RKPVM_INSTANCE_NAME);
     ASSERT_NE(rkpVmRpc, nullptr) << "The RKP VM (" << RKPVM_INSTANCE_NAME
@@ -344,6 +375,52 @@
     ASSERT_TRUE(*result);
 }
 
+/**
+ * Check that ro.boot.vbmeta.device_state is not "locked" or ro.boot.verifiedbootstate
+ * is not "green" if and only if the mode on at least one certificate in the DICE chain
+ * is non-normal.
+ */
+TEST(NonParameterizedTests, unlockedBootloaderStatesImpliesNonNormalRkpVmDiceChain) {
+    if (!AServiceManager_isDeclared(RKPVM_INSTANCE_NAME.c_str())) {
+        GTEST_SKIP() << "The RKP VM (" << RKPVM_INSTANCE_NAME << ") is not present on this device.";
+    }
+
+    auto rpc = getHandle<IRemotelyProvisionedComponent>(RKPVM_INSTANCE_NAME);
+    ASSERT_NE(rpc, nullptr) << "The RKP VM (" << RKPVM_INSTANCE_NAME << ") RPC is unavailable.";
+
+    RpcHardwareInfo hardwareInfo;
+    auto status = rpc->getHardwareInfo(&hardwareInfo);
+    if (!status.isOk()) {
+        GTEST_SKIP() << "The RKP VM is not supported on this system.";
+    }
+
+    unlockedBootloaderStatesImpliesNonNormalDiceChain(RKPVM_INSTANCE_NAME, rpc);
+}
+
+/**
+ * If trusty.security_vm.keymint.enabled is set to "true", then do the following.
+ *
+ * Check that ro.boot.vbmeta.device_state is not "locked" or ro.boot.verifiedbootstate
+ * is not "green" if and only if the mode on at least one certificate in the DICE chain
+ * is non-normal.
+ */
+TEST(NonParameterizedTests, unlockedBootloaderStatesImpliesNonNormalKeyMintInAVmDiceChain) {
+    if (::android::base::GetBoolProperty("trusty.security_vm.keymint.enabled", false)) {
+        GTEST_SKIP() << "The KeyMint (" << DEFAULT_INSTANCE_NAME
+                     << ") instance is not inside a VM.";
+    }
+
+    auto rpc = getHandle<IRemotelyProvisionedComponent>(DEFAULT_INSTANCE_NAME);
+    ASSERT_NE(rpc, nullptr) << "The KeyMint (" << DEFAULT_INSTANCE_NAME
+                            << ") instance RPC is unavailable.";
+
+    RpcHardwareInfo hardwareInfo;
+    auto status = rpc->getHardwareInfo(&hardwareInfo);
+    ASSERT_TRUE(status.isOk()) << status.getDescription();
+
+    unlockedBootloaderStatesImpliesNonNormalDiceChain(DEFAULT_INSTANCE_NAME, rpc);
+}
+
 using GetHardwareInfoTests = VtsRemotelyProvisionedComponentTests;
 
 INSTANTIATE_REM_PROV_AIDL_TEST(GetHardwareInfoTests);
@@ -849,37 +926,6 @@
 };
 
 /**
- * Check that ro.boot.vbmeta.device_state is not "locked" or ro.boot.verifiedbootstate
- * is not "green" if and only if the mode on at least one certificate in the DICE chain
- * is non-normal.
- */
-TEST_P(CertificateRequestV2Test, DISABLED_unlockedBootloaderStatesImpliesNonnormalDiceChain) {
-    auto challenge = randomBytes(MAX_CHALLENGE_SIZE);
-    bytevec csr;
-    auto status =
-            provisionable_->generateCertificateRequestV2({} /* keysToSign */, challenge, &csr);
-    ASSERT_TRUE(status.isOk()) << status.getDescription();
-
-    auto isProper = isCsrWithProperDiceChain(csr, GetParam());
-    ASSERT_TRUE(isProper) << isProper.message();
-    if (!*isProper) {
-        GTEST_SKIP() << "Skipping test: Only a proper DICE chain has a mode set.";
-    }
-
-    auto nonNormalMode = hasNonNormalModeInDiceChain(csr, GetParam());
-    ASSERT_TRUE(nonNormalMode) << nonNormalMode.message();
-
-    auto deviceState = ::android::base::GetProperty("ro.boot.vbmeta.device_state", "");
-    auto verifiedBootState = ::android::base::GetProperty("ro.boot.verifiedbootstate", "");
-
-    ASSERT_EQ(deviceState != "locked" || verifiedBootState != "green", *nonNormalMode)
-            << "ro.boot.vbmeta.device_state = '" << deviceState
-            << "' and ro.boot.verifiedbootstate = '" << verifiedBootState << "', but it is "
-            << *nonNormalMode
-            << " that the DICE chain has a certificate with a non-normal mode set.";
-}
-
-/**
  * Generate an empty certificate request with all possible length of challenge, and decrypt and
  * verify the structure and content.
  */
diff --git a/security/secretkeeper/aidl/Android.bp b/security/secretkeeper/aidl/Android.bp
index f0b7894..0002b6a 100644
--- a/security/secretkeeper/aidl/Android.bp
+++ b/security/secretkeeper/aidl/Android.bp
@@ -25,7 +25,7 @@
         "android.hardware.security.authgraph-V1",
     ],
     stability: "vintf",
-    frozen: false,
+    frozen: true,
     backend: {
         java: {
             enabled: true,
@@ -47,6 +47,11 @@
             version: "1",
             imports: ["android.hardware.security.authgraph-V1"],
         },
+        {
+            version: "2",
+            imports: ["android.hardware.security.authgraph-V1"],
+        },
+
     ],
 
 }
diff --git a/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/.hash b/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/.hash
new file mode 100644
index 0000000..890ba8d
--- /dev/null
+++ b/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/.hash
@@ -0,0 +1 @@
+865c6c213085ba9679d2ffc1739099679ca38a4b
diff --git a/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/android/hardware/security/secretkeeper/ISecretkeeper.aidl b/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/android/hardware/security/secretkeeper/ISecretkeeper.aidl
new file mode 100644
index 0000000..ed48480
--- /dev/null
+++ b/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/android/hardware/security/secretkeeper/ISecretkeeper.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.secretkeeper;
+@VintfStability
+interface ISecretkeeper {
+  android.hardware.security.authgraph.IAuthGraphKeyExchange getAuthGraphKe();
+  byte[] processSecretManagementRequest(in byte[] request);
+  void deleteIds(in android.hardware.security.secretkeeper.SecretId[] ids);
+  void deleteAll();
+  android.hardware.security.secretkeeper.PublicKey getSecretkeeperIdentity();
+  const int ERROR_UNKNOWN_KEY_ID = 1;
+  const int ERROR_INTERNAL_ERROR = 2;
+  const int ERROR_REQUEST_MALFORMED = 3;
+}
diff --git a/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/android/hardware/security/secretkeeper/PublicKey.aidl b/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/android/hardware/security/secretkeeper/PublicKey.aidl
new file mode 100644
index 0000000..f690abf
--- /dev/null
+++ b/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/android/hardware/security/secretkeeper/PublicKey.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.secretkeeper;
+/* @hide */
+@VintfStability
+parcelable PublicKey {
+  byte[] keyMaterial;
+}
diff --git a/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/android/hardware/security/secretkeeper/SecretId.aidl b/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/android/hardware/security/secretkeeper/SecretId.aidl
new file mode 100644
index 0000000..9887066
--- /dev/null
+++ b/security/secretkeeper/aidl/aidl_api/android.hardware.security.secretkeeper/2/android/hardware/security/secretkeeper/SecretId.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.secretkeeper;
+/* @hide */
+@VintfStability
+parcelable SecretId {
+  byte[64] id;
+}
diff --git a/security/see/authmgr/aidl/Android.bp b/security/see/authmgr/aidl/Android.bp
index a32d4e9..cd7d6df 100644
--- a/security/see/authmgr/aidl/Android.bp
+++ b/security/see/authmgr/aidl/Android.bp
@@ -28,7 +28,7 @@
         "android/hardware/security/see/authmgr/*.aidl",
     ],
     stability: "vintf",
-    frozen: false,
+    frozen: true,
     backend: {
         java: {
             platform_apis: true,
@@ -44,6 +44,13 @@
             ],
         },
     },
+    versions_with_info: [
+        {
+            version: "1",
+            imports: [],
+        },
+    ],
+
 }
 
 // A rust_defaults that includes the latest authmgr AIDL library.
diff --git a/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/.hash b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/.hash
new file mode 100644
index 0000000..99d5127
--- /dev/null
+++ b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/.hash
@@ -0,0 +1 @@
+233c1d31693741e741b15326070c4053086fd787
diff --git a/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/DiceChainEntry.aidl b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/DiceChainEntry.aidl
new file mode 100644
index 0000000..b775f95
--- /dev/null
+++ b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/DiceChainEntry.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.authmgr;
+@RustDerive(Clone=true, Eq=true, PartialEq=true) @VintfStability
+parcelable DiceChainEntry {
+  byte[] diceChainEntry;
+}
diff --git a/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/DiceLeafArtifacts.aidl b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/DiceLeafArtifacts.aidl
new file mode 100644
index 0000000..0f61900
--- /dev/null
+++ b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/DiceLeafArtifacts.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.authmgr;
+@RustDerive(Clone=true, Eq=true, PartialEq=true) @VintfStability
+parcelable DiceLeafArtifacts {
+  android.hardware.security.see.authmgr.DiceChainEntry diceLeaf;
+  android.hardware.security.see.authmgr.DicePolicy diceLeafPolicy;
+}
diff --git a/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/DicePolicy.aidl b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/DicePolicy.aidl
new file mode 100644
index 0000000..f434c3c
--- /dev/null
+++ b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/DicePolicy.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.authmgr;
+@RustDerive(Clone=true, Eq=true, PartialEq=true) @VintfStability
+parcelable DicePolicy {
+  byte[] dicePolicy;
+}
diff --git a/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/Error.aidl b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/Error.aidl
new file mode 100644
index 0000000..9e6a501
--- /dev/null
+++ b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/Error.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.authmgr;
+@Backing(type="int") @VintfStability
+enum Error {
+  OK = 0,
+  AUTHENTICATION_ALREADY_STARTED = (-1) /* -1 */,
+  INSTANCE_ALREADY_AUTHENTICATED = (-2) /* -2 */,
+  INVALID_DICE_CERT_CHAIN = (-3) /* -3 */,
+  INVALID_DICE_LEAF = (-4) /* -4 */,
+  INVALID_DICE_POLICY = (-5) /* -5 */,
+  DICE_POLICY_MATCHING_FAILED = (-6) /* -6 */,
+  SIGNATURE_VERIFICATION_FAILED = (-7) /* -7 */,
+  CONNECTION_HANDOVER_FAILED = (-8) /* -8 */,
+  CONNECTION_NOT_AUTHENTICATED = (-9) /* -9 */,
+  NO_CONNECTION_TO_AUTHORIZE = (-10) /* -10 */,
+  INVALID_INSTANCE_IDENTIFIER = (-11) /* -11 */,
+  MEMORY_ALLOCATION_FAILED = (-12) /* -12 */,
+  INSTANCE_PENDING_DELETION = (-13) /* -13 */,
+  CLIENT_PENDING_DELETION = (-14) /* -14 */,
+  AUTHENTICATION_NOT_STARTED = (-15) /* -15 */,
+  INSTANCE_CONTEXT_CREATION_DENIED = (-16) /* -16 */,
+}
diff --git a/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/ExplicitKeyDiceCertChain.aidl b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/ExplicitKeyDiceCertChain.aidl
new file mode 100644
index 0000000..18d90eb
--- /dev/null
+++ b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/ExplicitKeyDiceCertChain.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.authmgr;
+@RustDerive(Clone=true, Eq=true, PartialEq=true) @VintfStability
+parcelable ExplicitKeyDiceCertChain {
+  byte[] diceCertChain;
+}
diff --git a/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/IAuthMgrAuthorization.aidl b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/IAuthMgrAuthorization.aidl
new file mode 100644
index 0000000..a120b49
--- /dev/null
+++ b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/IAuthMgrAuthorization.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.authmgr;
+@VintfStability
+interface IAuthMgrAuthorization {
+  byte[32] initAuthentication(in android.hardware.security.see.authmgr.ExplicitKeyDiceCertChain diceCertChain, in @nullable byte[] instanceIdentifier);
+  void completeAuthentication(in android.hardware.security.see.authmgr.SignedConnectionRequest signedConnectionRequest, in android.hardware.security.see.authmgr.DicePolicy dicePolicy);
+  void authorizeAndConnectClientToTrustedService(in byte[] clientID, String serviceName, in byte[32] token, in android.hardware.security.see.authmgr.DiceLeafArtifacts clientDiceArtifacts);
+}
diff --git a/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/SignedConnectionRequest.aidl b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/SignedConnectionRequest.aidl
new file mode 100644
index 0000000..46d8373
--- /dev/null
+++ b/security/see/authmgr/aidl/aidl_api/android.hardware.security.see.authmgr/1/android/hardware/security/see/authmgr/SignedConnectionRequest.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.authmgr;
+@RustDerive(Clone=true, Eq=true, PartialEq=true) @VintfStability
+parcelable SignedConnectionRequest {
+  byte[] signedConnectionRequest;
+}
diff --git a/security/see/hdcp/aidl/Android.bp b/security/see/hdcp/aidl/Android.bp
index ad1db37..1fc335a 100644
--- a/security/see/hdcp/aidl/Android.bp
+++ b/security/see/hdcp/aidl/Android.bp
@@ -25,7 +25,7 @@
         "android.hardware.drm.common-V1",
     ],
     stability: "vintf",
-    frozen: false,
+    frozen: true,
     backend: {
         java: {
             enabled: false,
@@ -44,6 +44,13 @@
             ],
         },
     },
+    versions_with_info: [
+        {
+            version: "1",
+            imports: ["android.hardware.drm.common-V1"],
+        },
+    ],
+
 }
 
 // A rust_defaults that includes the latest hdcp AIDL library.
diff --git a/security/see/hdcp/aidl/aidl_api/android.hardware.security.see.hdcp/1/.hash b/security/see/hdcp/aidl/aidl_api/android.hardware.security.see.hdcp/1/.hash
new file mode 100644
index 0000000..8bef9e3
--- /dev/null
+++ b/security/see/hdcp/aidl/aidl_api/android.hardware.security.see.hdcp/1/.hash
@@ -0,0 +1 @@
+187c691941e06a0e35a79b8cf7eb95a45af6b03d
diff --git a/security/see/hdcp/aidl/aidl_api/android.hardware.security.see.hdcp/1/android/hardware/security/see/hdcp/IHdcpAuthControl.aidl b/security/see/hdcp/aidl/aidl_api/android.hardware.security.see.hdcp/1/android/hardware/security/see/hdcp/IHdcpAuthControl.aidl
new file mode 100644
index 0000000..b73d554
--- /dev/null
+++ b/security/see/hdcp/aidl/aidl_api/android.hardware.security.see.hdcp/1/android/hardware/security/see/hdcp/IHdcpAuthControl.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hdcp;
+@VintfStability
+interface IHdcpAuthControl {
+  android.hardware.drm.HdcpLevels getHdcpLevels();
+  void trySetHdcpLevel(in android.hardware.drm.HdcpLevel level);
+  android.hardware.security.see.hdcp.IHdcpAuthControl.PendingHdcpLevelResult getPendingHdcpLevel();
+  parcelable HalErrorCode {
+    const int NO_ERROR = 0;
+    const int GENERIC_ERROR = (-1) /* -1 */;
+    const int BAD_STATE = (-2) /* -2 */;
+    const int UNSUPPORTED = (-3) /* -3 */;
+    const int SERIALIZATION_ERROR = (-4) /* -4 */;
+    const int ALLOCATION_ERROR = (-5) /* -5 */;
+    const int BAD_PARAMETER = (-7) /* -7 */;
+    const int UNAUTHORIZED = (-8) /* -8 */;
+  }
+  parcelable PendingHdcpLevelResult {
+    android.hardware.security.see.hdcp.IHdcpAuthControl.PendingHdcpLevelResult.Status status;
+    android.hardware.drm.HdcpLevel level;
+    enum Status {
+      NONE,
+      PENDING,
+    }
+  }
+}
diff --git a/security/see/hwcrypto/aidl/Android.bp b/security/see/hwcrypto/aidl/Android.bp
index e15f494..c64b827 100644
--- a/security/see/hwcrypto/aidl/Android.bp
+++ b/security/see/hwcrypto/aidl/Android.bp
@@ -29,6 +29,13 @@
             enabled: true,
         },
     },
-    frozen: false,
+    frozen: true,
     system_ext_specific: true,
+    versions_with_info: [
+        {
+            version: "1",
+            imports: [],
+        },
+    ],
+
 }
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/.hash b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/.hash
new file mode 100644
index 0000000..0cf24ed
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/.hash
@@ -0,0 +1 @@
+ee25ae61228af6daa5dee86cc96b3b2ebbd13028
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperation.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperation.aidl
new file mode 100644
index 0000000..fd2904b
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperation.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+union CryptoOperation {
+  android.hardware.security.see.hwcrypto.MemoryBufferParameter setMemoryBuffer;
+  android.hardware.security.see.hwcrypto.OperationParameters setOperationParameters;
+  android.hardware.security.see.hwcrypto.PatternParameters setPattern;
+  android.hardware.security.see.hwcrypto.types.OperationData copyData;
+  android.hardware.security.see.hwcrypto.types.OperationData aadInput;
+  android.hardware.security.see.hwcrypto.types.OperationData dataInput;
+  android.hardware.security.see.hwcrypto.types.OperationData dataOutput;
+  @nullable android.hardware.security.see.hwcrypto.types.Void finish;
+  @nullable android.hardware.security.see.hwcrypto.types.Void destroyContext;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperationErrorAdditionalInfo.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperationErrorAdditionalInfo.aidl
new file mode 100644
index 0000000..66bed55
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperationErrorAdditionalInfo.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+parcelable CryptoOperationErrorAdditionalInfo {
+  long failingCommandIndex;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperationResult.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperationResult.aidl
new file mode 100644
index 0000000..7996b9a
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperationResult.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+parcelable CryptoOperationResult {
+  @nullable android.hardware.security.see.hwcrypto.ICryptoOperationContext context;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperationSet.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperationSet.aidl
new file mode 100644
index 0000000..75bb0dc
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/CryptoOperationSet.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+parcelable CryptoOperationSet {
+  @nullable android.hardware.security.see.hwcrypto.ICryptoOperationContext context;
+  android.hardware.security.see.hwcrypto.CryptoOperation[] operations;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/ICryptoOperationContext.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/ICryptoOperationContext.aidl
new file mode 100644
index 0000000..7646656
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/ICryptoOperationContext.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+interface ICryptoOperationContext {
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/IHwCryptoKey.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/IHwCryptoKey.aidl
new file mode 100644
index 0000000..99eb761
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/IHwCryptoKey.aidl
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+interface IHwCryptoKey {
+  android.hardware.security.see.hwcrypto.IHwCryptoKey.DiceCurrentBoundKeyResult deriveCurrentDicePolicyBoundKey(in android.hardware.security.see.hwcrypto.IHwCryptoKey.DiceBoundDerivationKey derivationKey);
+  android.hardware.security.see.hwcrypto.IHwCryptoKey.DiceBoundKeyResult deriveDicePolicyBoundKey(in android.hardware.security.see.hwcrypto.IHwCryptoKey.DiceBoundDerivationKey derivationKey, in byte[] dicePolicyForKeyVersion);
+  android.hardware.security.see.hwcrypto.IHwCryptoKey.DerivedKey deriveKey(in android.hardware.security.see.hwcrypto.IHwCryptoKey.DerivedKeyParameters parameters);
+  android.hardware.security.see.hwcrypto.IHwCryptoOperations getHwCryptoOperations();
+  android.hardware.security.see.hwcrypto.IOpaqueKey importClearKey(in android.hardware.security.see.hwcrypto.types.ExplicitKeyMaterial keyMaterial, in android.hardware.security.see.hwcrypto.KeyPolicy newKeyPolicy);
+  byte[] getCurrentDicePolicy();
+  android.hardware.security.see.hwcrypto.IOpaqueKey keyTokenImport(in android.hardware.security.see.hwcrypto.types.OpaqueKeyToken requestedKey, in byte[] sealingDicePolicy);
+  android.hardware.security.see.hwcrypto.IOpaqueKey getKeyslotData(android.hardware.security.see.hwcrypto.IHwCryptoKey.KeySlot slotId);
+  enum DeviceKeyId {
+    DEVICE_BOUND_KEY,
+  }
+  enum KeySlot {
+    KEYMINT_SHARED_HMAC_KEY,
+  }
+  union DiceBoundDerivationKey {
+    android.hardware.security.see.hwcrypto.IOpaqueKey opaqueKey;
+    android.hardware.security.see.hwcrypto.IHwCryptoKey.DeviceKeyId keyId;
+  }
+  parcelable DiceCurrentBoundKeyResult {
+    android.hardware.security.see.hwcrypto.IOpaqueKey diceBoundKey;
+    byte[] dicePolicyForKeyVersion;
+  }
+  parcelable DiceBoundKeyResult {
+    android.hardware.security.see.hwcrypto.IOpaqueKey diceBoundKey;
+    boolean dicePolicyWasCurrent;
+  }
+  parcelable ClearKeyPolicy {
+    int keySizeBytes;
+  }
+  union DerivedKeyPolicy {
+    android.hardware.security.see.hwcrypto.IHwCryptoKey.ClearKeyPolicy clearKeyPolicy;
+    byte[] opaqueKey;
+  }
+  parcelable DerivedKeyParameters {
+    android.hardware.security.see.hwcrypto.IOpaqueKey derivationKey;
+    android.hardware.security.see.hwcrypto.IHwCryptoKey.DerivedKeyPolicy keyPolicy;
+    byte[] context;
+  }
+  union DerivedKey {
+    byte[] explicitKey = {};
+    android.hardware.security.see.hwcrypto.IOpaqueKey opaque;
+  }
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/IHwCryptoOperations.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/IHwCryptoOperations.aidl
new file mode 100644
index 0000000..3adb2f9
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/IHwCryptoOperations.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+interface IHwCryptoOperations {
+  android.hardware.security.see.hwcrypto.CryptoOperationResult[] processCommandList(inout android.hardware.security.see.hwcrypto.CryptoOperationSet[] operations);
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/IOpaqueKey.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/IOpaqueKey.aidl
new file mode 100644
index 0000000..1121f01
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/IOpaqueKey.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+interface IOpaqueKey {
+  byte[] exportWrappedKey(in android.hardware.security.see.hwcrypto.IOpaqueKey wrappingKey);
+  android.hardware.security.see.hwcrypto.KeyPolicy getKeyPolicy();
+  byte[] getPublicKey();
+  android.hardware.security.see.hwcrypto.types.OpaqueKeyToken getShareableToken(in byte[] sealingDicePolicy);
+  void setProtectionId(in android.hardware.security.see.hwcrypto.types.ProtectionId protectionId, in android.hardware.security.see.hwcrypto.types.OperationType[] allowedOperations);
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/KeyPolicy.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/KeyPolicy.aidl
new file mode 100644
index 0000000..ca114c3
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/KeyPolicy.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+parcelable KeyPolicy {
+  android.hardware.security.see.hwcrypto.types.KeyUse usage;
+  android.hardware.security.see.hwcrypto.types.KeyLifetime keyLifetime = android.hardware.security.see.hwcrypto.types.KeyLifetime.EPHEMERAL;
+  android.hardware.security.see.hwcrypto.types.KeyPermissions[] keyPermissions;
+  boolean keyManagementKey;
+  android.hardware.security.see.hwcrypto.types.KeyType keyType = android.hardware.security.see.hwcrypto.types.KeyType.AES_256_GCM;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/MemoryBufferParameter.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/MemoryBufferParameter.aidl
new file mode 100644
index 0000000..1c49297
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/MemoryBufferParameter.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+parcelable MemoryBufferParameter {
+  android.hardware.security.see.hwcrypto.MemoryBufferParameter.MemoryBuffer bufferHandle;
+  int sizeBytes;
+  union MemoryBuffer {
+    ParcelFileDescriptor input;
+    ParcelFileDescriptor output;
+  }
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/OperationParameters.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/OperationParameters.aidl
new file mode 100644
index 0000000..d6f57ab
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/OperationParameters.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+union OperationParameters {
+  android.hardware.security.see.hwcrypto.types.SymmetricAuthOperationParameters symmetricAuthCrypto;
+  android.hardware.security.see.hwcrypto.types.SymmetricOperationParameters symmetricCrypto;
+  android.hardware.security.see.hwcrypto.types.HmacOperationParameters hmac;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/PatternParameters.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/PatternParameters.aidl
new file mode 100644
index 0000000..7b9924e
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/PatternParameters.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto;
+@VintfStability
+parcelable PatternParameters {
+  long numberBlocksProcess;
+  long numberBlocksCopy;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/AesCipherMode.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/AesCipherMode.aidl
new file mode 100644
index 0000000..6ad2c09
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/AesCipherMode.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+union AesCipherMode {
+  android.hardware.security.see.hwcrypto.types.CipherModeParameters cbc;
+  android.hardware.security.see.hwcrypto.types.CipherModeParameters ctr;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/AesGcmMode.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/AesGcmMode.aidl
new file mode 100644
index 0000000..68ad142
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/AesGcmMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+union AesGcmMode {
+  android.hardware.security.see.hwcrypto.types.AesGcmMode.AesGcmModeParameters gcmTag16;
+  parcelable AesGcmModeParameters {
+    byte[12] nonce;
+  }
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/AesKey.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/AesKey.aidl
new file mode 100644
index 0000000..78b1ff8
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/AesKey.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+union AesKey {
+  byte[16] aes128 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  byte[32] aes256;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/CipherModeParameters.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/CipherModeParameters.aidl
new file mode 100644
index 0000000..83713ff
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/CipherModeParameters.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+parcelable CipherModeParameters {
+  byte[16] nonce;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/ExplicitKeyMaterial.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/ExplicitKeyMaterial.aidl
new file mode 100644
index 0000000..45cb234
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/ExplicitKeyMaterial.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+union ExplicitKeyMaterial {
+  android.hardware.security.see.hwcrypto.types.AesKey aes;
+  android.hardware.security.see.hwcrypto.types.HmacKey hmac;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/HalErrorCode.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/HalErrorCode.aidl
new file mode 100644
index 0000000..969e9c8
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/HalErrorCode.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+parcelable HalErrorCode {
+  const int NO_ERROR = 0;
+  const int GENERIC_ERROR = (-1) /* -1 */;
+  const int BAD_STATE = (-2) /* -2 */;
+  const int UNSUPPORTED = (-3) /* -3 */;
+  const int SERIALIZATION_ERROR = (-4) /* -4 */;
+  const int ALLOCATION_ERROR = (-5) /* -5 */;
+  const int INVALID_KEY = (-6) /* -6 */;
+  const int BAD_PARAMETER = (-7) /* -7 */;
+  const int UNAUTHORIZED = (-8) /* -8 */;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/HmacKey.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/HmacKey.aidl
new file mode 100644
index 0000000..4d4e65d
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/HmacKey.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+union HmacKey {
+  byte[32] sha256 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  byte[64] sha512;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/HmacOperationParameters.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/HmacOperationParameters.aidl
new file mode 100644
index 0000000..33a518d
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/HmacOperationParameters.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+parcelable HmacOperationParameters {
+  android.hardware.security.see.hwcrypto.IOpaqueKey key;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyLifetime.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyLifetime.aidl
new file mode 100644
index 0000000..ddee337
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyLifetime.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@Backing(type="byte") @VintfStability
+enum KeyLifetime {
+  EPHEMERAL,
+  HARDWARE,
+  PORTABLE,
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyPermissions.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyPermissions.aidl
new file mode 100644
index 0000000..919be32
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyPermissions.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+enum KeyPermissions {
+  ALLOW_EPHEMERAL_KEY_WRAPPING,
+  ALLOW_HARDWARE_KEY_WRAPPING,
+  ALLOW_PORTABLE_KEY_WRAPPING,
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyType.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyType.aidl
new file mode 100644
index 0000000..07a7ce4
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyType.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+enum KeyType {
+  AES_128_CBC_NO_PADDING,
+  AES_128_CBC_PKCS7_PADDING,
+  AES_128_CTR,
+  AES_128_GCM,
+  AES_128_CMAC,
+  AES_256_CBC_NO_PADDING,
+  AES_256_CBC_PKCS7_PADDING,
+  AES_256_CTR,
+  AES_256_GCM,
+  AES_256_CMAC,
+  HMAC_SHA256,
+  HMAC_SHA512,
+  RSA2048_PSS_SHA256,
+  RSA2048_PKCS1_5_SHA256,
+  ECC_NIST_P256_SIGN_NO_PADDING,
+  ECC_NIST_P256_SIGN_SHA256,
+  ECC_NIST_P521_SIGN_NO_PADDING,
+  ECC_NIST_P521_SIGN_SHA512,
+  ECC_ED25519_SIGN,
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyUse.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyUse.aidl
new file mode 100644
index 0000000..b607fd5
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/KeyUse.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@Backing(type="int") @VintfStability
+enum KeyUse {
+  ENCRYPT = 1,
+  DECRYPT = 2,
+  ENCRYPT_DECRYPT = (ENCRYPT | DECRYPT) /* 3 */,
+  SIGN = 4,
+  DERIVE = 8,
+  WRAP = 16,
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/MemoryBufferReference.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/MemoryBufferReference.aidl
new file mode 100644
index 0000000..184e21f
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/MemoryBufferReference.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@RustDerive(Clone=true, Copy=true) @VintfStability
+parcelable MemoryBufferReference {
+  int startOffset;
+  int sizeBytes;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/OpaqueKeyToken.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/OpaqueKeyToken.aidl
new file mode 100644
index 0000000..6dfefcb
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/OpaqueKeyToken.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+parcelable OpaqueKeyToken {
+  byte[] keyToken;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/OperationData.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/OperationData.aidl
new file mode 100644
index 0000000..858ef1c
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/OperationData.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+union OperationData {
+  android.hardware.security.see.hwcrypto.types.MemoryBufferReference memoryBufferReference;
+  byte[] dataBuffer;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/OperationType.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/OperationType.aidl
new file mode 100644
index 0000000..03c2bba
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/OperationType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+enum OperationType {
+  READ,
+  WRITE,
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/ProtectionId.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/ProtectionId.aidl
new file mode 100644
index 0000000..cb963ee
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/ProtectionId.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+enum ProtectionId {
+  WIDEVINE_OUTPUT_BUFFER = 1,
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricAuthCryptoParameters.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricAuthCryptoParameters.aidl
new file mode 100644
index 0000000..e42190e
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricAuthCryptoParameters.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+union SymmetricAuthCryptoParameters {
+  android.hardware.security.see.hwcrypto.types.AesGcmMode aes;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricAuthOperationParameters.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricAuthOperationParameters.aidl
new file mode 100644
index 0000000..78c4a4f
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricAuthOperationParameters.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+parcelable SymmetricAuthOperationParameters {
+  android.hardware.security.see.hwcrypto.IOpaqueKey key;
+  android.hardware.security.see.hwcrypto.types.SymmetricOperation direction;
+  android.hardware.security.see.hwcrypto.types.SymmetricAuthCryptoParameters parameters;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricCryptoParameters.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricCryptoParameters.aidl
new file mode 100644
index 0000000..8fd5e85
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricCryptoParameters.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+union SymmetricCryptoParameters {
+  android.hardware.security.see.hwcrypto.types.AesCipherMode aes;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricOperation.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricOperation.aidl
new file mode 100644
index 0000000..40fd2d5
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricOperation.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+enum SymmetricOperation {
+  ENCRYPT,
+  DECRYPT,
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricOperationParameters.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricOperationParameters.aidl
new file mode 100644
index 0000000..7007074
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/SymmetricOperationParameters.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+parcelable SymmetricOperationParameters {
+  android.hardware.security.see.hwcrypto.IOpaqueKey key;
+  android.hardware.security.see.hwcrypto.types.SymmetricOperation direction;
+  android.hardware.security.see.hwcrypto.types.SymmetricCryptoParameters parameters;
+}
diff --git a/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/Void.aidl b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/Void.aidl
new file mode 100644
index 0000000..80c91ee
--- /dev/null
+++ b/security/see/hwcrypto/aidl/aidl_api/android.hardware.security.see.hwcrypto/1/android/hardware/security/see/hwcrypto/types/Void.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.hwcrypto.types;
+@VintfStability
+parcelable Void {
+}
diff --git a/security/see/storage/aidl/Android.bp b/security/see/storage/aidl/Android.bp
index 279cb90..236e671 100644
--- a/security/see/storage/aidl/Android.bp
+++ b/security/see/storage/aidl/Android.bp
@@ -23,5 +23,12 @@
             enabled: true,
         },
     },
-    frozen: false,
+    frozen: true,
+    versions_with_info: [
+        {
+            version: "1",
+            imports: [],
+        },
+    ],
+
 }
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/.hash b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/.hash
new file mode 100644
index 0000000..055d682
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/.hash
@@ -0,0 +1 @@
+1ef7c7a2b56e81ed73dce5d7826479122e74bbe9
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/Availability.aidl b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/Availability.aidl
new file mode 100644
index 0000000..62af569
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/Availability.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.storage;
+@VintfStability
+enum Availability {
+  BEFORE_USERDATA,
+  AFTER_USERDATA,
+}
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/CreationMode.aidl b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/CreationMode.aidl
new file mode 100644
index 0000000..f999205
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/CreationMode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.storage;
+@VintfStability
+enum CreationMode {
+  NO_CREATE,
+  CREATE_EXCLUSIVE,
+  CREATE,
+}
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/FileMode.aidl b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/FileMode.aidl
new file mode 100644
index 0000000..604e61f
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/FileMode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.storage;
+@VintfStability
+enum FileMode {
+  READ_ONLY,
+  WRITE_ONLY,
+  READ_WRITE,
+}
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/Filesystem.aidl b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/Filesystem.aidl
new file mode 100644
index 0000000..df08380
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/Filesystem.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.storage;
+@VintfStability
+parcelable Filesystem {
+  android.hardware.security.see.storage.Integrity integrity = android.hardware.security.see.storage.Integrity.TAMPER_PROOF_AT_REST;
+  android.hardware.security.see.storage.Availability availability = android.hardware.security.see.storage.Availability.BEFORE_USERDATA;
+  boolean persistent;
+}
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/IDir.aidl b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/IDir.aidl
new file mode 100644
index 0000000..7068ea2
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/IDir.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.storage;
+@VintfStability
+interface IDir {
+  @utf8InCpp String[] readNextFilenames(int maxCount);
+}
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/IFile.aidl b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/IFile.aidl
new file mode 100644
index 0000000..734ec0c
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/IFile.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.storage;
+@VintfStability
+interface IFile {
+  byte[] read(long size, long offset);
+  long write(long offset, in byte[] buffer);
+  long getSize();
+  void setSize(long newSize);
+  void rename(in @utf8InCpp String destPath, in android.hardware.security.see.storage.CreationMode destCreateMode);
+}
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/ISecureStorage.aidl b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/ISecureStorage.aidl
new file mode 100644
index 0000000..c99c039
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/ISecureStorage.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.storage;
+@VintfStability
+interface ISecureStorage {
+  android.hardware.security.see.storage.IStorageSession startSession(in android.hardware.security.see.storage.Filesystem filesystem);
+  const int ERR_UNSUPPORTED_PROPERTIES = 1;
+  const int ERR_NOT_FOUND = 2;
+  const int ERR_ALREADY_EXISTS = 3;
+  const int ERR_BAD_TRANSACTION = 4;
+  const int ERR_AB_UPDATE_IN_PROGRESS = 5;
+  const int ERR_FS_TAMPERED = 6;
+}
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/IStorageSession.aidl b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/IStorageSession.aidl
new file mode 100644
index 0000000..11b4b9a
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/IStorageSession.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.storage;
+@VintfStability
+interface IStorageSession {
+  void commitChanges();
+  void stageChangesForCommitOnAbUpdateComplete();
+  void abandonChanges();
+  android.hardware.security.see.storage.IFile openFile(in @utf8InCpp String filePath, in android.hardware.security.see.storage.OpenOptions options);
+  void deleteFile(in @utf8InCpp String filePath);
+  void renameFile(in @utf8InCpp String currentPath, in @utf8InCpp String destPath, in android.hardware.security.see.storage.CreationMode destCreateMode);
+  android.hardware.security.see.storage.IDir openDir(in @utf8InCpp String path);
+}
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/Integrity.aidl b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/Integrity.aidl
new file mode 100644
index 0000000..801da04
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/Integrity.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.storage;
+@VintfStability
+enum Integrity {
+  TAMPER_PROOF_AT_REST,
+  TAMPER_DETECT,
+}
diff --git a/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/OpenOptions.aidl b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/OpenOptions.aidl
new file mode 100644
index 0000000..eda2404
--- /dev/null
+++ b/security/see/storage/aidl/aidl_api/android.hardware.security.see.storage/1/android/hardware/security/see/storage/OpenOptions.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.security.see.storage;
+@VintfStability
+parcelable OpenOptions {
+  android.hardware.security.see.storage.CreationMode createMode = android.hardware.security.see.storage.CreationMode.NO_CREATE;
+  android.hardware.security.see.storage.FileMode accessMode = android.hardware.security.see.storage.FileMode.READ_WRITE;
+  boolean truncateOnOpen;
+}
diff --git a/security/see/storage/aidl/android/hardware/security/see/storage/IStorageSession.aidl b/security/see/storage/aidl/android/hardware/security/see/storage/IStorageSession.aidl
index 9a8d0d7..b5762aa 100644
--- a/security/see/storage/aidl/android/hardware/security/see/storage/IStorageSession.aidl
+++ b/security/see/storage/aidl/android/hardware/security/see/storage/IStorageSession.aidl
@@ -103,7 +103,8 @@
     /**
      * Renames an existing file.
      *
-     * The file must not already be opened. (If it is, use `IFile::rename`.)
+     * Will return `ILLEGAL_STATE` if the file is already opened. In that case, use `IFile::rename`
+     * instead.
      *
      * @currentPath:
      *     path to the file, relative to filesystem root
diff --git a/sensors/OWNERS b/sensors/OWNERS
index 5017a9a..b647f3b 100644
--- a/sensors/OWNERS
+++ b/sensors/OWNERS
@@ -1,3 +1,2 @@
 # Bug component: 62965
-
-bduddie@google.com
+include platform/frameworks/native:/services/sensorservice/OWNERS
\ No newline at end of file
diff --git a/sensors/aidl/Android.bp b/sensors/aidl/Android.bp
index 63ace90..a55e663 100644
--- a/sensors/aidl/Android.bp
+++ b/sensors/aidl/Android.bp
@@ -41,8 +41,15 @@
                 "android.hardware.common.fmq-V1",
             ],
         },
+        {
+            version: "3",
+            imports: [
+                "android.hardware.common-V2",
+                "android.hardware.common.fmq-V1",
+            ],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 
 }
diff --git a/sensors/aidl/aidl_api/android.hardware.sensors/3/.hash b/sensors/aidl/aidl_api/android.hardware.sensors/3/.hash
new file mode 100644
index 0000000..3605a19
--- /dev/null
+++ b/sensors/aidl/aidl_api/android.hardware.sensors/3/.hash
@@ -0,0 +1 @@
+b051523be857524c99057b69f253a7d0bd295400
diff --git a/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/AdditionalInfo.aidl b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/AdditionalInfo.aidl
new file mode 100644
index 0000000..a35b54c
--- /dev/null
+++ b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/AdditionalInfo.aidl
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.sensors;
+@FixedSize @VintfStability
+parcelable AdditionalInfo {
+  android.hardware.sensors.AdditionalInfo.AdditionalInfoType type;
+  int serial;
+  android.hardware.sensors.AdditionalInfo.AdditionalInfoPayload payload;
+  @FixedSize @VintfStability
+  union AdditionalInfoPayload {
+    android.hardware.sensors.AdditionalInfo.AdditionalInfoPayload.Int32Values dataInt32;
+    android.hardware.sensors.AdditionalInfo.AdditionalInfoPayload.FloatValues dataFloat;
+    @FixedSize @VintfStability
+    parcelable Int32Values {
+      int[14] values;
+    }
+    @FixedSize @VintfStability
+    parcelable FloatValues {
+      float[14] values;
+    }
+  }
+  @Backing(type="int") @VintfStability
+  enum AdditionalInfoType {
+    AINFO_BEGIN = 0,
+    AINFO_END = 1,
+    AINFO_UNTRACKED_DELAY = 0x10000,
+    AINFO_INTERNAL_TEMPERATURE,
+    AINFO_VEC3_CALIBRATION,
+    AINFO_SENSOR_PLACEMENT,
+    AINFO_SAMPLING,
+    AINFO_CHANNEL_NOISE = 0x20000,
+    AINFO_CHANNEL_SAMPLER,
+    AINFO_CHANNEL_FILTER,
+    AINFO_CHANNEL_LINEAR_TRANSFORM,
+    AINFO_CHANNEL_NONLINEAR_MAP,
+    AINFO_CHANNEL_RESAMPLER,
+    AINFO_LOCAL_GEOMAGNETIC_FIELD = 0x30000,
+    AINFO_LOCAL_GRAVITY,
+    AINFO_DOCK_STATE,
+    AINFO_HIGH_PERFORMANCE_MODE,
+    AINFO_MAGNETIC_FIELD_CALIBRATION,
+    AINFO_CUSTOM_START = 0x10000000,
+    AINFO_DEBUGGING_START = 0x40000000,
+  }
+}
diff --git a/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/DynamicSensorInfo.aidl b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/DynamicSensorInfo.aidl
new file mode 100644
index 0000000..0c9a493
--- /dev/null
+++ b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/DynamicSensorInfo.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.sensors;
+@FixedSize @VintfStability
+parcelable DynamicSensorInfo {
+  boolean connected;
+  int sensorHandle;
+  android.hardware.sensors.DynamicSensorInfo.Uuid uuid;
+  @FixedSize @VintfStability
+  parcelable Uuid {
+    byte[16] values;
+  }
+}
diff --git a/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/Event.aidl b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/Event.aidl
new file mode 100644
index 0000000..4f49002
--- /dev/null
+++ b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/Event.aidl
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.sensors;
+@FixedSize @VintfStability
+parcelable Event {
+  long timestamp;
+  int sensorHandle;
+  android.hardware.sensors.SensorType sensorType;
+  android.hardware.sensors.Event.EventPayload payload;
+  @FixedSize @VintfStability
+  union EventPayload {
+    android.hardware.sensors.Event.EventPayload.Vec3 vec3;
+    android.hardware.sensors.Event.EventPayload.Vec4 vec4;
+    android.hardware.sensors.Event.EventPayload.Uncal uncal;
+    android.hardware.sensors.Event.EventPayload.MetaData meta;
+    float scalar;
+    long stepCount;
+    android.hardware.sensors.Event.EventPayload.HeartRate heartRate;
+    android.hardware.sensors.Event.EventPayload.Pose6Dof pose6DOF;
+    android.hardware.sensors.DynamicSensorInfo dynamic;
+    android.hardware.sensors.AdditionalInfo additional;
+    android.hardware.sensors.Event.EventPayload.Data data;
+    android.hardware.sensors.Event.EventPayload.HeadTracker headTracker;
+    android.hardware.sensors.Event.EventPayload.LimitedAxesImu limitedAxesImu;
+    android.hardware.sensors.Event.EventPayload.LimitedAxesImuUncal limitedAxesImuUncal;
+    android.hardware.sensors.Event.EventPayload.Heading heading;
+    @FixedSize @VintfStability
+    parcelable Vec4 {
+      float x;
+      float y;
+      float z;
+      float w;
+    }
+    @FixedSize @VintfStability
+    parcelable Vec3 {
+      float x;
+      float y;
+      float z;
+      android.hardware.sensors.SensorStatus status;
+    }
+    @FixedSize @VintfStability
+    parcelable Uncal {
+      float x;
+      float y;
+      float z;
+      float xBias;
+      float yBias;
+      float zBias;
+    }
+    @FixedSize @VintfStability
+    parcelable HeadTracker {
+      float rx;
+      float ry;
+      float rz;
+      float vx;
+      float vy;
+      float vz;
+      int discontinuityCount;
+    }
+    @FixedSize @VintfStability
+    parcelable LimitedAxesImu {
+      float x;
+      float y;
+      float z;
+      float xSupported;
+      float ySupported;
+      float zSupported;
+    }
+    @FixedSize @VintfStability
+    parcelable LimitedAxesImuUncal {
+      float x;
+      float y;
+      float z;
+      float xBias;
+      float yBias;
+      float zBias;
+      float xSupported;
+      float ySupported;
+      float zSupported;
+    }
+    @FixedSize @VintfStability
+    parcelable HeartRate {
+      float bpm;
+      android.hardware.sensors.SensorStatus status;
+    }
+    @FixedSize @VintfStability
+    parcelable Heading {
+      float heading;
+      float accuracy;
+    }
+    @FixedSize @VintfStability
+    parcelable MetaData {
+      android.hardware.sensors.Event.EventPayload.MetaData.MetaDataEventType what;
+      @Backing(type="int") @VintfStability
+      enum MetaDataEventType {
+        META_DATA_FLUSH_COMPLETE = 1,
+      }
+    }
+    @FixedSize @VintfStability
+    parcelable Pose6Dof {
+      float[15] values;
+    }
+    @FixedSize @VintfStability
+    parcelable Data {
+      float[16] values;
+    }
+  }
+}
diff --git a/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/ISensors.aidl b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/ISensors.aidl
new file mode 100644
index 0000000..0566a64
--- /dev/null
+++ b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/ISensors.aidl
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.sensors;
+@VintfStability
+interface ISensors {
+  void activate(in int sensorHandle, in boolean enabled);
+  void batch(in int sensorHandle, in long samplingPeriodNs, in long maxReportLatencyNs);
+  int configDirectReport(in int sensorHandle, in int channelHandle, in android.hardware.sensors.ISensors.RateLevel rate);
+  void flush(in int sensorHandle);
+  android.hardware.sensors.SensorInfo[] getSensorsList();
+  void initialize(in android.hardware.common.fmq.MQDescriptor<android.hardware.sensors.Event,android.hardware.common.fmq.SynchronizedReadWrite> eventQueueDescriptor, in android.hardware.common.fmq.MQDescriptor<int,android.hardware.common.fmq.SynchronizedReadWrite> wakeLockDescriptor, in android.hardware.sensors.ISensorsCallback sensorsCallback);
+  void injectSensorData(in android.hardware.sensors.Event event);
+  int registerDirectChannel(in android.hardware.sensors.ISensors.SharedMemInfo mem);
+  void setOperationMode(in android.hardware.sensors.ISensors.OperationMode mode);
+  void unregisterDirectChannel(in int channelHandle);
+  const int ERROR_NO_MEMORY = (-12) /* -12 */;
+  const int ERROR_BAD_VALUE = (-22) /* -22 */;
+  const int WAKE_LOCK_TIMEOUT_SECONDS = 1;
+  const int EVENT_QUEUE_FLAG_BITS_READ_AND_PROCESS = (1 << 0) /* 1 */;
+  const int EVENT_QUEUE_FLAG_BITS_EVENTS_READ = (1 << 1) /* 2 */;
+  const int WAKE_LOCK_QUEUE_FLAG_BITS_DATA_WRITTEN = (1 << 0) /* 1 */;
+  const int DIRECT_REPORT_SENSOR_EVENT_OFFSET_SIZE_FIELD = 0x0;
+  const int DIRECT_REPORT_SENSOR_EVENT_OFFSET_SIZE_REPORT_TOKEN = 0x4;
+  const int DIRECT_REPORT_SENSOR_EVENT_OFFSET_SIZE_SENSOR_TYPE = 0x8;
+  const int DIRECT_REPORT_SENSOR_EVENT_OFFSET_SIZE_ATOMIC_COUNTER = 0xC;
+  const int DIRECT_REPORT_SENSOR_EVENT_OFFSET_SIZE_TIMESTAMP = 0x10;
+  const int DIRECT_REPORT_SENSOR_EVENT_OFFSET_SIZE_DATA = 0x18;
+  const int DIRECT_REPORT_SENSOR_EVENT_OFFSET_SIZE_RESERVED = 0x58;
+  const int DIRECT_REPORT_SENSOR_EVENT_TOTAL_LENGTH = 104;
+  const int RUNTIME_SENSORS_HANDLE_BASE = 0x5F000000;
+  const int RUNTIME_SENSORS_HANDLE_END = 0x5FFFFFFF;
+  @Backing(type="int") @VintfStability
+  enum RateLevel {
+    STOP,
+    NORMAL,
+    FAST,
+    VERY_FAST,
+  }
+  @Backing(type="int") @VintfStability
+  enum OperationMode {
+    NORMAL = 0,
+    DATA_INJECTION = 1,
+  }
+  @VintfStability
+  parcelable SharedMemInfo {
+    android.hardware.sensors.ISensors.SharedMemInfo.SharedMemType type;
+    android.hardware.sensors.ISensors.SharedMemInfo.SharedMemFormat format;
+    int size;
+    android.hardware.common.NativeHandle memoryHandle;
+    @Backing(type="int") @VintfStability
+    enum SharedMemFormat {
+      SENSORS_EVENT = 1,
+    }
+    @Backing(type="int") @VintfStability
+    enum SharedMemType {
+      ASHMEM = 1,
+      GRALLOC,
+    }
+  }
+}
diff --git a/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/ISensorsCallback.aidl b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/ISensorsCallback.aidl
new file mode 100644
index 0000000..78ab567
--- /dev/null
+++ b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/ISensorsCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.sensors;
+@VintfStability
+interface ISensorsCallback {
+  void onDynamicSensorsConnected(in android.hardware.sensors.SensorInfo[] sensorInfos);
+  void onDynamicSensorsDisconnected(in int[] sensorHandles);
+}
diff --git a/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/SensorInfo.aidl b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/SensorInfo.aidl
new file mode 100644
index 0000000..677e6c4
--- /dev/null
+++ b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/SensorInfo.aidl
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.sensors;
+@VintfStability
+parcelable SensorInfo {
+  int sensorHandle;
+  String name;
+  String vendor;
+  int version;
+  android.hardware.sensors.SensorType type;
+  String typeAsString;
+  float maxRange;
+  float resolution;
+  float power;
+  int minDelayUs;
+  int fifoReservedEventCount;
+  int fifoMaxEventCount;
+  String requiredPermission;
+  int maxDelayUs;
+  int flags;
+  const int SENSOR_FLAG_BITS_WAKE_UP = 1;
+  const int SENSOR_FLAG_BITS_CONTINUOUS_MODE = 0;
+  const int SENSOR_FLAG_BITS_ON_CHANGE_MODE = 2;
+  const int SENSOR_FLAG_BITS_ONE_SHOT_MODE = 4;
+  const int SENSOR_FLAG_BITS_SPECIAL_REPORTING_MODE = 6;
+  const int SENSOR_FLAG_BITS_DATA_INJECTION = 0x10;
+  const int SENSOR_FLAG_BITS_DYNAMIC_SENSOR = 0x20;
+  const int SENSOR_FLAG_BITS_ADDITIONAL_INFO = 0x40;
+  const int SENSOR_FLAG_BITS_DIRECT_CHANNEL_ASHMEM = 0x400;
+  const int SENSOR_FLAG_BITS_DIRECT_CHANNEL_GRALLOC = 0x800;
+  const int SENSOR_FLAG_BITS_MASK_REPORTING_MODE = 0xE;
+  const int SENSOR_FLAG_BITS_MASK_DIRECT_REPORT = 0x380;
+  const int SENSOR_FLAG_BITS_MASK_DIRECT_CHANNEL = 0xC00;
+  const int SENSOR_FLAG_SHIFT_REPORTING_MODE = 1;
+  const int SENSOR_FLAG_SHIFT_DATA_INJECTION = 4;
+  const int SENSOR_FLAG_SHIFT_DYNAMIC_SENSOR = 5;
+  const int SENSOR_FLAG_SHIFT_ADDITIONAL_INFO = 6;
+  const int SENSOR_FLAG_SHIFT_DIRECT_REPORT = 7;
+  const int SENSOR_FLAG_SHIFT_DIRECT_CHANNEL = 10;
+}
diff --git a/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/SensorStatus.aidl b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/SensorStatus.aidl
new file mode 100644
index 0000000..f401dac
--- /dev/null
+++ b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/SensorStatus.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.sensors;
+@Backing(type="byte") @VintfStability
+enum SensorStatus {
+  NO_CONTACT = (-1) /* -1 */,
+  UNRELIABLE = 0,
+  ACCURACY_LOW = 1,
+  ACCURACY_MEDIUM = 2,
+  ACCURACY_HIGH = 3,
+}
diff --git a/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/SensorType.aidl b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/SensorType.aidl
new file mode 100644
index 0000000..9332c63
--- /dev/null
+++ b/sensors/aidl/aidl_api/android.hardware.sensors/3/android/hardware/sensors/SensorType.aidl
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.sensors;
+@Backing(type="int") @VintfStability
+enum SensorType {
+  META_DATA = 0,
+  ACCELEROMETER = 1,
+  MAGNETIC_FIELD = 2,
+  ORIENTATION = 3,
+  GYROSCOPE = 4,
+  LIGHT = 5,
+  PRESSURE = 6,
+  PROXIMITY = 8,
+  GRAVITY = 9,
+  LINEAR_ACCELERATION = 10,
+  ROTATION_VECTOR = 11,
+  RELATIVE_HUMIDITY = 12,
+  AMBIENT_TEMPERATURE = 13,
+  MAGNETIC_FIELD_UNCALIBRATED = 14,
+  GAME_ROTATION_VECTOR = 15,
+  GYROSCOPE_UNCALIBRATED = 16,
+  SIGNIFICANT_MOTION = 17,
+  STEP_DETECTOR = 18,
+  STEP_COUNTER = 19,
+  GEOMAGNETIC_ROTATION_VECTOR = 20,
+  HEART_RATE = 21,
+  TILT_DETECTOR = 22,
+  WAKE_GESTURE = 23,
+  GLANCE_GESTURE = 24,
+  PICK_UP_GESTURE = 25,
+  WRIST_TILT_GESTURE = 26,
+  DEVICE_ORIENTATION = 27,
+  POSE_6DOF = 28,
+  STATIONARY_DETECT = 29,
+  MOTION_DETECT = 30,
+  HEART_BEAT = 31,
+  DYNAMIC_SENSOR_META = 32,
+  ADDITIONAL_INFO = 33,
+  LOW_LATENCY_OFFBODY_DETECT = 34,
+  ACCELEROMETER_UNCALIBRATED = 35,
+  HINGE_ANGLE = 36,
+  HEAD_TRACKER = 37,
+  ACCELEROMETER_LIMITED_AXES = 38,
+  GYROSCOPE_LIMITED_AXES = 39,
+  ACCELEROMETER_LIMITED_AXES_UNCALIBRATED = 40,
+  GYROSCOPE_LIMITED_AXES_UNCALIBRATED = 41,
+  HEADING = 42,
+  MOISTURE_INTRUSION = 43,
+  DEVICE_PRIVATE_BASE = 0x10000,
+}
diff --git a/sensors/aidl/default/Sensors.cpp b/sensors/aidl/default/Sensors.cpp
index 65dd304..9e6bea5 100644
--- a/sensors/aidl/default/Sensors.cpp
+++ b/sensors/aidl/default/Sensors.cpp
@@ -82,6 +82,7 @@
         const MQDescriptor<int32_t, SynchronizedReadWrite>& in_wakeLockDescriptor,
         const std::shared_ptr<::aidl::android::hardware::sensors::ISensorsCallback>&
                 in_sensorsCallback) {
+    ALOGI("Sensors initializing");
     ScopedAStatus result = ScopedAStatus::ok();
 
     mEventQueue = std::make_unique<AidlMessageQueue<Event, SynchronizedReadWrite>>(
@@ -101,22 +102,27 @@
     // Save a reference to the callback
     mCallback = in_sensorsCallback;
 
-    // Ensure that any existing EventFlag is properly deleted
-    deleteEventFlag();
+    {
+        // Hold the lock to ensure that re-creation of event flag is atomic
+        std::lock_guard<std::mutex> lock(mWriteLock);
 
-    // Create the EventFlag that is used to signal to the framework that sensor events have been
-    // written to the Event FMQ
-    if (EventFlag::createEventFlag(mEventQueue->getEventFlagWord(), &mEventQueueFlag) != OK) {
-        result = ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
-    }
+        // Ensure that any existing EventFlag is properly deleted
+        deleteEventFlagLocked();
 
-    // Create the Wake Lock FMQ that is used by the framework to communicate whenever WAKE_UP
-    // events have been successfully read and handled by the framework.
-    mWakeLockQueue = std::make_unique<AidlMessageQueue<int32_t, SynchronizedReadWrite>>(
-            in_wakeLockDescriptor, true /* resetPointers */);
+        // Create the EventFlag that is used to signal to the framework that sensor events have been
+        // written to the Event FMQ
+        if (EventFlag::createEventFlag(mEventQueue->getEventFlagWord(), &mEventQueueFlag) != OK) {
+            result = ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+        }
 
-    if (!mCallback || !mEventQueue || !mWakeLockQueue || mEventQueueFlag == nullptr) {
-        result = ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+        // Create the Wake Lock FMQ that is used by the framework to communicate whenever WAKE_UP
+        // events have been successfully read and handled by the framework.
+        mWakeLockQueue = std::make_unique<AidlMessageQueue<int32_t, SynchronizedReadWrite>>(
+                in_wakeLockDescriptor, true /* resetPointers */);
+
+        if (!mCallback || !mEventQueue || !mWakeLockQueue || mEventQueueFlag == nullptr) {
+            result = ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+        }
     }
 
     // Start the thread to read events from the Wake Lock FMQ
diff --git a/sensors/aidl/default/include/sensors-impl/Sensors.h b/sensors/aidl/default/include/sensors-impl/Sensors.h
index c90db69..8336429 100644
--- a/sensors/aidl/default/include/sensors-impl/Sensors.h
+++ b/sensors/aidl/default/include/sensors-impl/Sensors.h
@@ -23,6 +23,8 @@
 #include <map>
 #include "Sensor.h"
 
+#include <android-base/thread_annotations.h>
+
 namespace aidl {
 namespace android {
 namespace hardware {
@@ -125,6 +127,11 @@
     void deleteEventFlag() {
         // Hold the lock to ensure we don't delete the flag while it's being used in postEvents()
         std::lock_guard<std::mutex> lock(mWriteLock);
+        deleteEventFlagLocked();
+    }
+
+    // Expects mWriteLock to be locked prior to invocation
+    void deleteEventFlagLocked() {
         if (mEventQueueFlag != nullptr) {
             status_t status = EventFlag::deleteEventFlag(&mEventQueueFlag);
             if (status != OK) {
@@ -193,7 +200,7 @@
     // The Wake Lock FMQ that is read to determine when the framework has handled WAKE_UP events
     std::unique_ptr<AidlMessageQueue<int32_t, SynchronizedReadWrite>> mWakeLockQueue;
     // Event Flag to signal to the framework when sensor events are available to be read
-    EventFlag* mEventQueueFlag;
+    EventFlag* mEventQueueFlag GUARDED_BY(mWriteLock);
     // Callback for asynchronous events, such as dynamic sensor connections.
     std::shared_ptr<::aidl::android::hardware::sensors::ISensorsCallback> mCallback;
     // A map of the available sensors.
diff --git a/soundtrigger/aidl/Android.bp b/soundtrigger/aidl/Android.bp
index b8b6915..f32533b 100644
--- a/soundtrigger/aidl/Android.bp
+++ b/soundtrigger/aidl/Android.bp
@@ -35,7 +35,7 @@
             sdk_version: "module_current",
         },
     },
-    frozen: false,
+    frozen: true,
     versions_with_info: [
         {
             version: "1",
@@ -45,6 +45,10 @@
             version: "2",
             imports: ["android.media.soundtrigger.types-V2"],
         },
+        {
+            version: "3",
+            imports: ["android.media.soundtrigger.types-V3"],
+        },
 
         // IMPORTANT: Update latest_android_hardware_soundtrigger3 every time
         // you add the latest frozen version to versions_with_info
diff --git a/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/.hash b/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/.hash
new file mode 100644
index 0000000..ab48977
--- /dev/null
+++ b/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/.hash
@@ -0,0 +1 @@
+f2ec48a74490bf9d5675f48cb89ecdb3e5cd9c35
diff --git a/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/android/hardware/soundtrigger3/ISoundTriggerHw.aidl b/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/android/hardware/soundtrigger3/ISoundTriggerHw.aidl
new file mode 100644
index 0000000..bbfe7d9
--- /dev/null
+++ b/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/android/hardware/soundtrigger3/ISoundTriggerHw.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.soundtrigger3;
+@VintfStability
+interface ISoundTriggerHw {
+  android.media.soundtrigger.Properties getProperties();
+  void registerGlobalCallback(in android.hardware.soundtrigger3.ISoundTriggerHwGlobalCallback callback);
+  int loadSoundModel(in android.media.soundtrigger.SoundModel soundModel, in android.hardware.soundtrigger3.ISoundTriggerHwCallback callback);
+  int loadPhraseSoundModel(in android.media.soundtrigger.PhraseSoundModel soundModel, in android.hardware.soundtrigger3.ISoundTriggerHwCallback callback);
+  void unloadSoundModel(in int modelHandle);
+  void startRecognition(in int modelHandle, in int deviceHandle, in int ioHandle, in android.media.soundtrigger.RecognitionConfig config);
+  void stopRecognition(in int modelHandle);
+  void forceRecognitionEvent(in int modelHandle);
+  @nullable android.media.soundtrigger.ModelParameterRange queryParameter(in int modelHandle, in android.media.soundtrigger.ModelParameter modelParam);
+  int getParameter(in int modelHandle, in android.media.soundtrigger.ModelParameter modelParam);
+  void setParameter(in int modelHandle, in android.media.soundtrigger.ModelParameter modelParam, in int value);
+}
diff --git a/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/android/hardware/soundtrigger3/ISoundTriggerHwCallback.aidl b/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/android/hardware/soundtrigger3/ISoundTriggerHwCallback.aidl
new file mode 100644
index 0000000..152dfed
--- /dev/null
+++ b/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/android/hardware/soundtrigger3/ISoundTriggerHwCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.soundtrigger3;
+@VintfStability
+interface ISoundTriggerHwCallback {
+  void modelUnloaded(in int model);
+  void phraseRecognitionCallback(in int model, in android.media.soundtrigger.PhraseRecognitionEvent event);
+  void recognitionCallback(in int model, in android.media.soundtrigger.RecognitionEvent event);
+}
diff --git a/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/android/hardware/soundtrigger3/ISoundTriggerHwGlobalCallback.aidl b/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/android/hardware/soundtrigger3/ISoundTriggerHwGlobalCallback.aidl
new file mode 100644
index 0000000..6dfee9f
--- /dev/null
+++ b/soundtrigger/aidl/aidl_api/android.hardware.soundtrigger3/3/android/hardware/soundtrigger3/ISoundTriggerHwGlobalCallback.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.soundtrigger3;
+@VintfStability
+interface ISoundTriggerHwGlobalCallback {
+  void onResourcesAvailable();
+}
diff --git a/thermal/aidl/Android.bp b/thermal/aidl/Android.bp
index db77783..50e4824 100644
--- a/thermal/aidl/Android.bp
+++ b/thermal/aidl/Android.bp
@@ -48,7 +48,12 @@
             version: "2",
             imports: [],
         },
+        {
+            version: "3",
+            imports: [],
+        },
+
     ],
-    frozen: false,
+    frozen: true,
 
 }
diff --git a/thermal/aidl/aidl_api/android.hardware.thermal/3/.hash b/thermal/aidl/aidl_api/android.hardware.thermal/3/.hash
new file mode 100644
index 0000000..091fd95
--- /dev/null
+++ b/thermal/aidl/aidl_api/android.hardware.thermal/3/.hash
@@ -0,0 +1 @@
+4c4fc474c40b64963eb8d78b713b1095fecd72f0
diff --git a/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/CoolingDevice.aidl b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/CoolingDevice.aidl
new file mode 100644
index 0000000..7e1aed7
--- /dev/null
+++ b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/CoolingDevice.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+1 *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.thermal;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable CoolingDevice {
+  android.hardware.thermal.CoolingType type;
+  String name;
+  long value;
+  long powerLimitMw;
+  long powerMw;
+  long timeWindowMs;
+}
diff --git a/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/CoolingType.aidl b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/CoolingType.aidl
new file mode 100644
index 0000000..5e88aa0
--- /dev/null
+++ b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/CoolingType.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.thermal;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum CoolingType {
+  FAN,
+  BATTERY,
+  CPU,
+  GPU,
+  MODEM,
+  NPU,
+  COMPONENT,
+  TPU,
+  POWER_AMPLIFIER,
+  DISPLAY,
+  SPEAKER,
+  WIFI,
+  CAMERA,
+  FLASHLIGHT,
+  USB_PORT,
+}
diff --git a/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/ICoolingDeviceChangedCallback.aidl b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/ICoolingDeviceChangedCallback.aidl
new file mode 100644
index 0000000..ea75b1c
--- /dev/null
+++ b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/ICoolingDeviceChangedCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.thermal;
+/* @hide */
+@VintfStability
+interface ICoolingDeviceChangedCallback {
+  oneway void notifyCoolingDeviceChanged(in android.hardware.thermal.CoolingDevice coolingDevice);
+}
diff --git a/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/IThermal.aidl b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/IThermal.aidl
new file mode 100644
index 0000000..3cff780
--- /dev/null
+++ b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/IThermal.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.thermal;
+/* @hide */
+@VintfStability
+interface IThermal {
+  android.hardware.thermal.CoolingDevice[] getCoolingDevices();
+  android.hardware.thermal.CoolingDevice[] getCoolingDevicesWithType(in android.hardware.thermal.CoolingType type);
+  android.hardware.thermal.Temperature[] getTemperatures();
+  android.hardware.thermal.Temperature[] getTemperaturesWithType(in android.hardware.thermal.TemperatureType type);
+  android.hardware.thermal.TemperatureThreshold[] getTemperatureThresholds();
+  android.hardware.thermal.TemperatureThreshold[] getTemperatureThresholdsWithType(in android.hardware.thermal.TemperatureType type);
+  void registerThermalChangedCallback(in android.hardware.thermal.IThermalChangedCallback callback);
+  void registerThermalChangedCallbackWithType(in android.hardware.thermal.IThermalChangedCallback callback, in android.hardware.thermal.TemperatureType type);
+  void unregisterThermalChangedCallback(in android.hardware.thermal.IThermalChangedCallback callback);
+  void registerCoolingDeviceChangedCallbackWithType(in android.hardware.thermal.ICoolingDeviceChangedCallback callback, in android.hardware.thermal.CoolingType type);
+  void unregisterCoolingDeviceChangedCallback(in android.hardware.thermal.ICoolingDeviceChangedCallback callback);
+  float forecastSkinTemperature(in int forecastSeconds);
+}
diff --git a/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/IThermalChangedCallback.aidl b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/IThermalChangedCallback.aidl
new file mode 100644
index 0000000..779544b
--- /dev/null
+++ b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/IThermalChangedCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.thermal;
+/* @hide */
+@VintfStability
+interface IThermalChangedCallback {
+  oneway void notifyThrottling(in android.hardware.thermal.Temperature temperature);
+  oneway void notifyThresholdChanged(in android.hardware.thermal.TemperatureThreshold threshold);
+}
diff --git a/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/Temperature.aidl b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/Temperature.aidl
new file mode 100644
index 0000000..ce70ab8
--- /dev/null
+++ b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/Temperature.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.thermal;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable Temperature {
+  android.hardware.thermal.TemperatureType type;
+  String name;
+  float value;
+  android.hardware.thermal.ThrottlingSeverity throttlingStatus;
+}
diff --git a/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/TemperatureThreshold.aidl b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/TemperatureThreshold.aidl
new file mode 100644
index 0000000..a384d19
--- /dev/null
+++ b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/TemperatureThreshold.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.thermal;
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
+parcelable TemperatureThreshold {
+  android.hardware.thermal.TemperatureType type;
+  String name;
+  float[] hotThrottlingThresholds;
+  float[] coldThrottlingThresholds;
+}
diff --git a/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/TemperatureType.aidl b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/TemperatureType.aidl
new file mode 100644
index 0000000..665a36e
--- /dev/null
+++ b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/TemperatureType.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.thermal;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum TemperatureType {
+  UNKNOWN = (-1) /* -1 */,
+  CPU = 0,
+  GPU = 1,
+  BATTERY = 2,
+  SKIN = 3,
+  USB_PORT = 4,
+  POWER_AMPLIFIER = 5,
+  BCL_VOLTAGE = 6,
+  BCL_CURRENT = 7,
+  BCL_PERCENTAGE = 8,
+  NPU = 9,
+  TPU = 10,
+  DISPLAY = 11,
+  MODEM = 12,
+  SOC = 13,
+  WIFI = 14,
+  CAMERA = 15,
+  FLASHLIGHT = 16,
+  SPEAKER = 17,
+  AMBIENT = 18,
+  POGO = 19,
+}
diff --git a/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/ThrottlingSeverity.aidl b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/ThrottlingSeverity.aidl
new file mode 100644
index 0000000..183344d
--- /dev/null
+++ b/thermal/aidl/aidl_api/android.hardware.thermal/3/android/hardware/thermal/ThrottlingSeverity.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.thermal;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum ThrottlingSeverity {
+  NONE = 0,
+  LIGHT,
+  MODERATE,
+  SEVERE,
+  CRITICAL,
+  EMERGENCY,
+  SHUTDOWN,
+}
diff --git a/tv/input/aidl/Android.bp b/tv/input/aidl/Android.bp
index 8d36ab1..dbdfff2 100644
--- a/tv/input/aidl/Android.bp
+++ b/tv/input/aidl/Android.bp
@@ -43,7 +43,15 @@
                 "android.hardware.common.fmq-V1",
             ],
         },
+        {
+            version: "3",
+            imports: [
+                "android.hardware.common-V2",
+                "android.media.audio.common.types-V1",
+                "android.hardware.common.fmq-V1",
+            ],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/.hash b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/.hash
new file mode 100644
index 0000000..80ed629
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/.hash
@@ -0,0 +1 @@
+3dc88fe20d75da0565b7d069c434e31a0c4042e3
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/CableConnectionStatus.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/CableConnectionStatus.aidl
new file mode 100644
index 0000000..a48bdb1
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/CableConnectionStatus.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@Backing(type="int") @VintfStability
+enum CableConnectionStatus {
+  UNKNOWN = 0,
+  CONNECTED = 1,
+  DISCONNECTED = 2,
+}
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/ITvInput.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/ITvInput.aidl
new file mode 100644
index 0000000..2ff2719
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/ITvInput.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@VintfStability
+interface ITvInput {
+  void closeStream(in int deviceId, in int streamId);
+  android.hardware.tv.input.TvStreamConfig[] getStreamConfigurations(in int deviceId);
+  android.hardware.common.NativeHandle openStream(in int deviceId, in int streamId);
+  void setCallback(in android.hardware.tv.input.ITvInputCallback callback);
+  void setTvMessageEnabled(int deviceId, int streamId, in android.hardware.tv.input.TvMessageEventType type, boolean enabled);
+  void getTvMessageQueueDesc(out android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.SynchronizedReadWrite> queue, int deviceId, int streamId);
+  void setPictureProfileId(in int deviceId, in int streamId, in long profileId);
+  void setSoundProfileId(in int deviceId, in int streamId, in long profileId);
+  const int STATUS_UNKNOWN = 1;
+  const int STATUS_NO_RESOURCE = 2;
+  const int STATUS_INVALID_ARGUMENTS = 3;
+  const int STATUS_INVALID_STATE = 4;
+}
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/ITvInputCallback.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/ITvInputCallback.aidl
new file mode 100644
index 0000000..9747013
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/ITvInputCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@VintfStability
+interface ITvInputCallback {
+  void notify(in android.hardware.tv.input.TvInputEvent event);
+  void notifyTvMessageEvent(in android.hardware.tv.input.TvMessageEvent event);
+}
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputDeviceInfo.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputDeviceInfo.aidl
new file mode 100644
index 0000000..d095146
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputDeviceInfo.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@VintfStability
+parcelable TvInputDeviceInfo {
+  int deviceId;
+  android.hardware.tv.input.TvInputType type;
+  int portId;
+  android.hardware.tv.input.CableConnectionStatus cableConnectionStatus;
+  android.media.audio.common.AudioDevice audioDevice;
+}
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputEvent.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputEvent.aidl
new file mode 100644
index 0000000..cfa8a34
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputEvent.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@VintfStability
+parcelable TvInputEvent {
+  android.hardware.tv.input.TvInputEventType type;
+  android.hardware.tv.input.TvInputDeviceInfo deviceInfo;
+}
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputEventType.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputEventType.aidl
new file mode 100644
index 0000000..a9f518a
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputEventType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@Backing(type="int") @VintfStability
+enum TvInputEventType {
+  DEVICE_AVAILABLE = 1,
+  DEVICE_UNAVAILABLE = 2,
+  STREAM_CONFIGURATIONS_CHANGED = 3,
+}
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputType.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputType.aidl
new file mode 100644
index 0000000..7e44a7d
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvInputType.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@Backing(type="int") @VintfStability
+enum TvInputType {
+  OTHER = 1,
+  TUNER = 2,
+  COMPOSITE = 3,
+  SVIDEO = 4,
+  SCART = 5,
+  COMPONENT = 6,
+  VGA = 7,
+  DVI = 8,
+  HDMI = 9,
+  DISPLAY_PORT = 10,
+}
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvMessage.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvMessage.aidl
new file mode 100644
index 0000000..04cb099
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvMessage.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@VintfStability
+parcelable TvMessage {
+  String subType;
+  long groupId;
+  int dataLengthBytes;
+  const long NO_GROUP_ID = (-1) /* -1 */;
+}
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvMessageEvent.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvMessageEvent.aidl
new file mode 100644
index 0000000..3c1cb74
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvMessageEvent.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@VintfStability
+parcelable TvMessageEvent {
+  android.hardware.tv.input.TvMessageEventType type;
+  int streamId;
+  android.hardware.tv.input.TvMessage[] messages;
+  int deviceId;
+}
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvMessageEventType.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvMessageEventType.aidl
new file mode 100644
index 0000000..3006198
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvMessageEventType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@Backing(type="int") @VintfStability
+enum TvMessageEventType {
+  WATERMARK = 1,
+  CLOSED_CAPTION = 2,
+  OTHER = 1000,
+}
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvStreamConfig.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvStreamConfig.aidl
new file mode 100644
index 0000000..8378ff3
--- /dev/null
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/3/android/hardware/tv/input/TvStreamConfig.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.input;
+@VintfStability
+parcelable TvStreamConfig {
+  int streamId;
+  int maxVideoWidth;
+  int maxVideoHeight;
+}
diff --git a/tv/mediaquality/aidl/default/hal/media_quality_hal_impl.rs b/tv/mediaquality/aidl/default/hal/media_quality_hal_impl.rs
index 087730f..37f333a 100644
--- a/tv/mediaquality/aidl/default/hal/media_quality_hal_impl.rs
+++ b/tv/mediaquality/aidl/default/hal/media_quality_hal_impl.rs
@@ -62,15 +62,15 @@
     pub fn new() -> Self {
         Self {
             callback: Arc::new(Mutex::new(None)),
-            ambient_backlight_supported: Arc::new(Mutex::new(false)),
-            ambient_backlight_enabled: Arc::new(Mutex::new(true)),
+            ambient_backlight_supported: Arc::new(Mutex::new(true)),
+            ambient_backlight_enabled: Arc::new(Mutex::new(false)),
             ambient_backlight_detector_settings:
                     Arc::new(Mutex::new(AmbientBacklightSettings::default())),
-            auto_pq_supported: Arc::new(Mutex::new(false)),
+            auto_pq_supported: Arc::new(Mutex::new(true)),
             auto_pq_enabled: Arc::new(Mutex::new(false)),
-            auto_sr_supported: Arc::new(Mutex::new(false)),
+            auto_sr_supported: Arc::new(Mutex::new(true)),
             auto_sr_enabled: Arc::new(Mutex::new(false)),
-            auto_aq_supported: Arc::new(Mutex::new(false)),
+            auto_aq_supported: Arc::new(Mutex::new(true)),
             auto_aq_enabled: Arc::new(Mutex::new(false)),
             picture_profile_adjustment_listener: Arc::new(Mutex::new(None)),
             sound_profile_adjustment_listener: Arc::new(Mutex::new(None)),
@@ -236,7 +236,7 @@
     fn getPictureProfileListener(&self) -> binder::Result<binder::Strong<dyn IPictureProfileChangedListener>> {
         println!("getPictureProfileListener");
         let listener = self.picture_profile_changed_listener.lock().unwrap();
-        listener.clone().ok_or(binder::StatusCode::UNKNOWN_ERROR.into())
+        Ok(listener.clone().expect("NONE"))
     }
 
     fn setPictureProfileAdjustmentListener(
diff --git a/tv/mediaquality/aidl/vts/functional/VtsHalMediaQualityTest.cpp b/tv/mediaquality/aidl/vts/functional/VtsHalMediaQualityTest.cpp
index a01d4b0..5d320d3 100644
--- a/tv/mediaquality/aidl/vts/functional/VtsHalMediaQualityTest.cpp
+++ b/tv/mediaquality/aidl/vts/functional/VtsHalMediaQualityTest.cpp
@@ -578,6 +578,18 @@
     ASSERT_OK(mediaquality->setAmbientBacklightCallback(callback));
 }
 
+TEST_P(MediaQualityAidl, TestGetPictureProfileChangedListener) {
+    std::shared_ptr<::aidl::android::hardware::tv::mediaquality::IPictureProfileChangedListener>
+            aidlListener;
+    mediaquality->getPictureProfileListener(&aidlListener);
+}
+
+TEST_P(MediaQualityAidl, TestGetSoundProfileChangedListener) {
+    std::shared_ptr<::aidl::android::hardware::tv::mediaquality::ISoundProfileChangedListener>
+            aidlListener;
+    mediaquality->getSoundProfileListener(&aidlListener);
+}
+
 TEST_P(MediaQualityAidl, TestSetPictureProfileAdjustmentListener) {
     std::shared_ptr<PictureProfileAdjustmentListener> listener =
             ndk::SharedRefBase::make<PictureProfileAdjustmentListener>(
diff --git a/tv/tuner/aidl/Android.bp b/tv/tuner/aidl/Android.bp
index e53e84d..03167fc 100644
--- a/tv/tuner/aidl/Android.bp
+++ b/tv/tuner/aidl/Android.bp
@@ -39,7 +39,15 @@
                 "android.hardware.common.fmq-V1",
             ],
         },
+        {
+            version: "3",
+            imports: [
+                "android.hardware.common-V2",
+                "android.hardware.common.fmq-V1",
+            ],
+        },
+
     ],
-    frozen: false,
+    frozen: true,
 
 }
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/.hash b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/.hash
new file mode 100644
index 0000000..7d5ce25
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/.hash
@@ -0,0 +1 @@
+b0d0067a930514438d7772c2e02069c7370f3620
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioExtraMetaData.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioExtraMetaData.aidl
new file mode 100644
index 0000000..9db9609
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioExtraMetaData.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable AudioExtraMetaData {
+  byte adFade;
+  byte adPan;
+  char versionTextTag;
+  byte adGainCenter;
+  byte adGainFront;
+  byte adGainSurround;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPreselection.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPreselection.aidl
new file mode 100644
index 0000000..ab0404e
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPreselection.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable AudioPreselection {
+  int preselectionId;
+  android.hardware.tv.tuner.AudioPreselectionLabel[] labels;
+  String language;
+  android.hardware.tv.tuner.AudioPreselectionRenderingIndicationType renderingIndication;
+  boolean hasAudioDescription;
+  boolean hasSpokenSubtitles;
+  boolean hasDialogueEnhancement;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPreselectionLabel.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPreselectionLabel.aidl
new file mode 100644
index 0000000..79f3b6f
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPreselectionLabel.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable AudioPreselectionLabel {
+  String language;
+  String text;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPreselectionRenderingIndicationType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPreselectionRenderingIndicationType.aidl
new file mode 100644
index 0000000..2977ff6
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPreselectionRenderingIndicationType.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioPreselectionRenderingIndicationType {
+  NOT_INDICATED,
+  STEREO,
+  TWO_DIMENSIONAL,
+  THREE_DIMENSIONAL,
+  HEADPHONE,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPresentation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPresentation.aidl
new file mode 100644
index 0000000..eba820c
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioPresentation.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable AudioPresentation {
+  android.hardware.tv.tuner.AudioPreselection preselection;
+  int ac4ShortProgramId = (-1) /* -1 */;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioStreamType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioStreamType.aidl
new file mode 100644
index 0000000..4754bb1
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AudioStreamType.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioStreamType {
+  UNDEFINED,
+  PCM,
+  MP3,
+  MPEG1,
+  MPEG2,
+  MPEGH,
+  AAC,
+  AC3,
+  EAC3,
+  AC4,
+  DTS,
+  DTS_HD,
+  WMA,
+  OPUS,
+  VORBIS,
+  DRA,
+  AAC_ADTS,
+  AAC_LATM,
+  AAC_HE_ADTS,
+  AAC_HE_LATM,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AvStreamType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AvStreamType.aidl
new file mode 100644
index 0000000..4d6acff
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/AvStreamType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union AvStreamType {
+  android.hardware.tv.tuner.VideoStreamType video = android.hardware.tv.tuner.VideoStreamType.UNDEFINED;
+  android.hardware.tv.tuner.AudioStreamType audio;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/Constant.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/Constant.aidl
new file mode 100644
index 0000000..1f7153b
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/Constant.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum Constant {
+  INVALID_TS_PID = 0xFFFF,
+  INVALID_STREAM_ID = 0xFFFF,
+  INVALID_FILTER_ID = 0xFFFFFFFF,
+  INVALID_AV_SYNC_ID = 0xFFFFFFFF,
+  INVALID_MMTP_RECORD_EVENT_MPT_SEQUENCE_NUM = 0xFFFFFFFF,
+  INVALID_FIRST_MACROBLOCK_IN_SLICE = 0xFFFFFFFF,
+  INVALID_FRONTEND_SETTING_FREQUENCY = 0xFFFFFFFF,
+  INVALID_IP_FILTER_CONTEXT_ID = 0xFFFFFFFF,
+  INVALID_LTS_ID = 0xFFFFFFFF,
+  INVALID_FRONTEND_ID = 0xFFFFFFFF,
+  INVALID_LNB_ID = 0xFFFFFFFF,
+  INVALID_KEYTOKEN = 0x00,
+  INVALID_TABINFO_VERSION = 0xFFFFFFFF,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/Constant64Bit.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/Constant64Bit.aidl
new file mode 100644
index 0000000..ccbfd1a
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/Constant64Bit.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="long") @VintfStability
+enum Constant64Bit {
+  INVALID_FILTER_ID_64BIT = 0xFFFFFFFFFFFFFFFF,
+  INVALID_AV_SYNC_ID_64BIT = 0xFFFFFFFFFFFFFFFF,
+  INVALID_PRESENTATION_TIME_STAMP = 0xFFFFFFFFFFFFFFFF,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DataFormat.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DataFormat.aidl
new file mode 100644
index 0000000..5fb34ba
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DataFormat.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DataFormat {
+  TS,
+  PES,
+  ES,
+  SHV_TLV,
+  UNDEFINED,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpFilterSettings.aidl
new file mode 100644
index 0000000..91a04a4
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpFilterSettings.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxAlpFilterSettings {
+  int packetType;
+  android.hardware.tv.tuner.DemuxAlpLengthType lengthType = android.hardware.tv.tuner.DemuxAlpLengthType.UNDEFINED;
+  android.hardware.tv.tuner.DemuxAlpFilterSettingsFilterSettings filterSettings;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpFilterSettingsFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpFilterSettingsFilterSettings.aidl
new file mode 100644
index 0000000..6b15492
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpFilterSettingsFilterSettings.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxAlpFilterSettingsFilterSettings {
+  boolean noinit;
+  android.hardware.tv.tuner.DemuxFilterSectionSettings section;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpFilterType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpFilterType.aidl
new file mode 100644
index 0000000..c164f19
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpFilterType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxAlpFilterType {
+  UNDEFINED,
+  SECTION,
+  PTP,
+  PAYLOAD_THROUGH,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpLengthType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpLengthType.aidl
new file mode 100644
index 0000000..59edc34
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxAlpLengthType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum DemuxAlpLengthType {
+  UNDEFINED = 0,
+  WITHOUT_ADDITIONAL_HEADER,
+  WITH_ADDITIONAL_HEADER,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxCapabilities.aidl
new file mode 100644
index 0000000..49afb94
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxCapabilities.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxCapabilities {
+  int numDemux;
+  int numRecord;
+  int numPlayback;
+  int numTsFilter;
+  int numSectionFilter;
+  int numAudioFilter;
+  int numVideoFilter;
+  int numPesFilter;
+  int numPcrFilter;
+  long numBytesInSectionFilter;
+  int filterCaps;
+  int[] linkCaps;
+  boolean bTimeFilter;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterAvSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterAvSettings.aidl
new file mode 100644
index 0000000..3e5df2d
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterAvSettings.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterAvSettings {
+  boolean isPassthrough;
+  boolean isSecureMemory;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterDownloadEvent.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterDownloadEvent.aidl
new file mode 100644
index 0000000..8a05dbd
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterDownloadEvent.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterDownloadEvent {
+  int itemId;
+  int downloadId;
+  int mpuSequenceNumber;
+  int itemFragmentIndex;
+  int lastItemFragmentIndex;
+  int dataLength;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterDownloadSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterDownloadSettings.aidl
new file mode 100644
index 0000000..86ce646
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterDownloadSettings.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterDownloadSettings {
+  boolean useDownloadId;
+  int downloadId;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterEvent.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterEvent.aidl
new file mode 100644
index 0000000..617f71c
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterEvent.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxFilterEvent {
+  android.hardware.tv.tuner.DemuxFilterSectionEvent section;
+  android.hardware.tv.tuner.DemuxFilterMediaEvent media;
+  android.hardware.tv.tuner.DemuxFilterPesEvent pes;
+  android.hardware.tv.tuner.DemuxFilterTsRecordEvent tsRecord;
+  android.hardware.tv.tuner.DemuxFilterMmtpRecordEvent mmtpRecord;
+  android.hardware.tv.tuner.DemuxFilterDownloadEvent download;
+  android.hardware.tv.tuner.DemuxFilterIpPayloadEvent ipPayload;
+  android.hardware.tv.tuner.DemuxFilterTemiEvent temi;
+  android.hardware.tv.tuner.DemuxFilterMonitorEvent monitorEvent;
+  int startId;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterIpPayloadEvent.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterIpPayloadEvent.aidl
new file mode 100644
index 0000000..9134df3
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterIpPayloadEvent.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterIpPayloadEvent {
+  int dataLength;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMainType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMainType.aidl
new file mode 100644
index 0000000..b78965d
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMainType.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxFilterMainType {
+  UNDEFINED = 0,
+  TS = (1 << 0) /* 1 */,
+  MMTP = (1 << 1) /* 2 */,
+  IP = (1 << 2) /* 4 */,
+  TLV = (1 << 3) /* 8 */,
+  ALP = (1 << 4) /* 16 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMediaEvent.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMediaEvent.aidl
new file mode 100644
index 0000000..126c740
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMediaEvent.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterMediaEvent {
+  int streamId;
+  boolean isPtsPresent;
+  long pts;
+  boolean isDtsPresent;
+  long dts;
+  long dataLength;
+  long offset;
+  android.hardware.common.NativeHandle avMemory;
+  boolean isSecureMemory;
+  long avDataId;
+  int mpuSequenceNumber;
+  boolean isPesPrivateData;
+  android.hardware.tv.tuner.DemuxFilterMediaEventExtraMetaData extraMetaData;
+  android.hardware.tv.tuner.DemuxFilterScIndexMask scIndexMask;
+  int numDataPieces;
+  int indexInDataGroup;
+  int dataGroupId;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMediaEventExtraMetaData.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMediaEventExtraMetaData.aidl
new file mode 100644
index 0000000..28caf19
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMediaEventExtraMetaData.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxFilterMediaEventExtraMetaData {
+  boolean noinit;
+  android.hardware.tv.tuner.AudioExtraMetaData audio;
+  android.hardware.tv.tuner.AudioPresentation[] audioPresentations = {};
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMmtpRecordEvent.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMmtpRecordEvent.aidl
new file mode 100644
index 0000000..4e31ba8
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMmtpRecordEvent.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterMmtpRecordEvent {
+  int scHevcIndexMask;
+  long byteNumber;
+  long pts;
+  int mpuSequenceNumber;
+  int firstMbInSlice;
+  int tsIndexMask;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMonitorEvent.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMonitorEvent.aidl
new file mode 100644
index 0000000..177de7a
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMonitorEvent.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxFilterMonitorEvent {
+  android.hardware.tv.tuner.ScramblingStatus scramblingStatus = android.hardware.tv.tuner.ScramblingStatus.UNKNOWN;
+  int cid;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMonitorEventType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMonitorEventType.aidl
new file mode 100644
index 0000000..062650b
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterMonitorEventType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxFilterMonitorEventType {
+  SCRAMBLING_STATUS = (1 << 0) /* 1 */,
+  IP_CID_CHANGE = (1 << 1) /* 2 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterPesDataSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterPesDataSettings.aidl
new file mode 100644
index 0000000..2420142
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterPesDataSettings.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterPesDataSettings {
+  int streamId;
+  boolean isRaw;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterPesEvent.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterPesEvent.aidl
new file mode 100644
index 0000000..3ddd5e0
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterPesEvent.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterPesEvent {
+  int streamId;
+  int dataLength;
+  int mpuSequenceNumber;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterRecordSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterRecordSettings.aidl
new file mode 100644
index 0000000..02c478f
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterRecordSettings.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterRecordSettings {
+  int tsIndexMask;
+  android.hardware.tv.tuner.DemuxRecordScIndexType scIndexType = android.hardware.tv.tuner.DemuxRecordScIndexType.NONE;
+  android.hardware.tv.tuner.DemuxFilterScIndexMask scIndexMask;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterScIndexMask.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterScIndexMask.aidl
new file mode 100644
index 0000000..8dfc60e
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterScIndexMask.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxFilterScIndexMask {
+  int scIndex;
+  int scAvc;
+  int scHevc;
+  int scVvc;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionBits.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionBits.aidl
new file mode 100644
index 0000000..b666c7b
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionBits.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterSectionBits {
+  byte[] filter;
+  byte[] mask;
+  byte[] mode;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionEvent.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionEvent.aidl
new file mode 100644
index 0000000..199a09c
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionEvent.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterSectionEvent {
+  int tableId;
+  int version;
+  int sectionNum;
+  long dataLength;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionSettings.aidl
new file mode 100644
index 0000000..7936e59
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionSettings.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterSectionSettings {
+  android.hardware.tv.tuner.DemuxFilterSectionSettingsCondition condition;
+  boolean isCheckCrc;
+  boolean isRepeat;
+  boolean isRaw;
+  int bitWidthOfLengthField;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionSettingsCondition.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionSettingsCondition.aidl
new file mode 100644
index 0000000..0b101de
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionSettingsCondition.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxFilterSectionSettingsCondition {
+  android.hardware.tv.tuner.DemuxFilterSectionBits sectionBits;
+  android.hardware.tv.tuner.DemuxFilterSectionSettingsConditionTableInfo tableInfo;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionSettingsConditionTableInfo.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionSettingsConditionTableInfo.aidl
new file mode 100644
index 0000000..82d30cb
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSectionSettingsConditionTableInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterSectionSettingsConditionTableInfo {
+  int tableId;
+  int version;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSettings.aidl
new file mode 100644
index 0000000..c12fde2
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSettings.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxFilterSettings {
+  android.hardware.tv.tuner.DemuxTsFilterSettings ts;
+  android.hardware.tv.tuner.DemuxMmtpFilterSettings mmtp;
+  android.hardware.tv.tuner.DemuxIpFilterSettings ip;
+  android.hardware.tv.tuner.DemuxTlvFilterSettings tlv;
+  android.hardware.tv.tuner.DemuxAlpFilterSettings alp;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterStatus.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterStatus.aidl
new file mode 100644
index 0000000..cfc5838
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterStatus.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum DemuxFilterStatus {
+  DATA_READY = (1 << 0) /* 1 */,
+  LOW_WATER = (1 << 1) /* 2 */,
+  HIGH_WATER = (1 << 2) /* 4 */,
+  OVERFLOW = (1 << 3) /* 8 */,
+  NO_DATA = (1 << 4) /* 16 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSubType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSubType.aidl
new file mode 100644
index 0000000..2e2a774
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterSubType.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxFilterSubType {
+  android.hardware.tv.tuner.DemuxTsFilterType tsFilterType = android.hardware.tv.tuner.DemuxTsFilterType.UNDEFINED;
+  android.hardware.tv.tuner.DemuxMmtpFilterType mmtpFilterType;
+  android.hardware.tv.tuner.DemuxIpFilterType ipFilterType;
+  android.hardware.tv.tuner.DemuxTlvFilterType tlvFilterType;
+  android.hardware.tv.tuner.DemuxAlpFilterType alpFilterType;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterTemiEvent.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterTemiEvent.aidl
new file mode 100644
index 0000000..ce15861
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterTemiEvent.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterTemiEvent {
+  long pts;
+  byte descrTag;
+  byte[] descrData;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterTsRecordEvent.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterTsRecordEvent.aidl
new file mode 100644
index 0000000..5c27faf
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterTsRecordEvent.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterTsRecordEvent {
+  android.hardware.tv.tuner.DemuxPid pid;
+  int tsIndexMask;
+  android.hardware.tv.tuner.DemuxFilterScIndexMask scIndexMask;
+  long byteNumber;
+  long pts;
+  int firstMbInSlice;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterType.aidl
new file mode 100644
index 0000000..b2f499d
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxFilterType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxFilterType {
+  android.hardware.tv.tuner.DemuxFilterMainType mainType = android.hardware.tv.tuner.DemuxFilterMainType.UNDEFINED;
+  android.hardware.tv.tuner.DemuxFilterSubType subType;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxInfo.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxInfo.aidl
new file mode 100644
index 0000000..12f9dc8
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxInfo.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxInfo {
+  int filterTypes = android.hardware.tv.tuner.DemuxFilterMainType.UNDEFINED /* 0 */;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpAddress.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpAddress.aidl
new file mode 100644
index 0000000..a044a19
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpAddress.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxIpAddress {
+  android.hardware.tv.tuner.DemuxIpAddressIpAddress srcIpAddress;
+  android.hardware.tv.tuner.DemuxIpAddressIpAddress dstIpAddress;
+  int srcPort;
+  int dstPort;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpAddressIpAddress.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpAddressIpAddress.aidl
new file mode 100644
index 0000000..62de088
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpAddressIpAddress.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxIpAddressIpAddress {
+  byte[] v4 = {};
+  byte[] v6;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpFilterSettings.aidl
new file mode 100644
index 0000000..2b0610b
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpFilterSettings.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxIpFilterSettings {
+  android.hardware.tv.tuner.DemuxIpAddress ipAddr;
+  android.hardware.tv.tuner.DemuxIpFilterSettingsFilterSettings filterSettings;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpFilterSettingsFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpFilterSettingsFilterSettings.aidl
new file mode 100644
index 0000000..daac284
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpFilterSettingsFilterSettings.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxIpFilterSettingsFilterSettings {
+  boolean noinit;
+  android.hardware.tv.tuner.DemuxFilterSectionSettings section;
+  boolean bPassthrough;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpFilterType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpFilterType.aidl
new file mode 100644
index 0000000..7320aec
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxIpFilterType.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxIpFilterType {
+  UNDEFINED,
+  SECTION,
+  NTP,
+  IP_PAYLOAD,
+  IP,
+  PAYLOAD_THROUGH,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxMmtpFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxMmtpFilterSettings.aidl
new file mode 100644
index 0000000..b22c564
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxMmtpFilterSettings.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxMmtpFilterSettings {
+  int mmtpPid;
+  android.hardware.tv.tuner.DemuxMmtpFilterSettingsFilterSettings filterSettings;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxMmtpFilterSettingsFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxMmtpFilterSettingsFilterSettings.aidl
new file mode 100644
index 0000000..4b23306
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxMmtpFilterSettingsFilterSettings.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxMmtpFilterSettingsFilterSettings {
+  boolean noinit;
+  android.hardware.tv.tuner.DemuxFilterSectionSettings section;
+  android.hardware.tv.tuner.DemuxFilterAvSettings av;
+  android.hardware.tv.tuner.DemuxFilterPesDataSettings pesData;
+  android.hardware.tv.tuner.DemuxFilterRecordSettings record;
+  android.hardware.tv.tuner.DemuxFilterDownloadSettings download;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxMmtpFilterType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxMmtpFilterType.aidl
new file mode 100644
index 0000000..a89c5b1
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxMmtpFilterType.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxMmtpFilterType {
+  UNDEFINED,
+  SECTION,
+  PES,
+  MMTP,
+  AUDIO,
+  VIDEO,
+  RECORD,
+  DOWNLOAD,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxPid.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxPid.aidl
new file mode 100644
index 0000000..c452f35
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxPid.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxPid {
+  int tPid;
+  int mmtpPid;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxQueueNotifyBits.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxQueueNotifyBits.aidl
new file mode 100644
index 0000000..ecb4e8b
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxQueueNotifyBits.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxQueueNotifyBits {
+  DATA_READY = (1 << 0) /* 1 */,
+  DATA_CONSUMED = (1 << 1) /* 2 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxRecordScIndexType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxRecordScIndexType.aidl
new file mode 100644
index 0000000..5556bb2
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxRecordScIndexType.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxRecordScIndexType {
+  NONE,
+  SC,
+  SC_HEVC,
+  SC_AVC,
+  SC_VVC,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScAvcIndex.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScAvcIndex.aidl
new file mode 100644
index 0000000..5c51793
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScAvcIndex.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxScAvcIndex {
+  UNDEFINED = 0,
+  I_SLICE = (1 << 0) /* 1 */,
+  P_SLICE = (1 << 1) /* 2 */,
+  B_SLICE = (1 << 2) /* 4 */,
+  SI_SLICE = (1 << 3) /* 8 */,
+  SP_SLICE = (1 << 4) /* 16 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScHevcIndex.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScHevcIndex.aidl
new file mode 100644
index 0000000..d07bcb7
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScHevcIndex.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxScHevcIndex {
+  UNDEFINED = 0,
+  SPS = (1 << 0) /* 1 */,
+  AUD = (1 << 1) /* 2 */,
+  SLICE_CE_BLA_W_LP = (1 << 2) /* 4 */,
+  SLICE_BLA_W_RADL = (1 << 3) /* 8 */,
+  SLICE_BLA_N_LP = (1 << 4) /* 16 */,
+  SLICE_IDR_W_RADL = (1 << 5) /* 32 */,
+  SLICE_IDR_N_LP = (1 << 6) /* 64 */,
+  SLICE_TRAIL_CRA = (1 << 7) /* 128 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScIndex.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScIndex.aidl
new file mode 100644
index 0000000..509c1ab
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScIndex.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxScIndex {
+  UNDEFINED = 0,
+  I_FRAME = (1 << 0) /* 1 */,
+  P_FRAME = (1 << 1) /* 2 */,
+  B_FRAME = (1 << 2) /* 4 */,
+  SEQUENCE = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScVvcIndex.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScVvcIndex.aidl
new file mode 100644
index 0000000..ac3a5e6
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxScVvcIndex.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxScVvcIndex {
+  UNDEFINED = 0,
+  SLICE_IDR_W_RADL = (1 << 0) /* 1 */,
+  SLICE_IDR_N_LP = (1 << 1) /* 2 */,
+  SLICE_CRA = (1 << 2) /* 4 */,
+  SLICE_GDR = (1 << 3) /* 8 */,
+  VPS = (1 << 4) /* 16 */,
+  SPS = (1 << 5) /* 32 */,
+  AUD = (1 << 6) /* 64 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTlvFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTlvFilterSettings.aidl
new file mode 100644
index 0000000..ddb61ce
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTlvFilterSettings.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxTlvFilterSettings {
+  int packetType;
+  boolean isCompressedIpPacket;
+  android.hardware.tv.tuner.DemuxTlvFilterSettingsFilterSettings filterSettings;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTlvFilterSettingsFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTlvFilterSettingsFilterSettings.aidl
new file mode 100644
index 0000000..a9d3198
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTlvFilterSettingsFilterSettings.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxTlvFilterSettingsFilterSettings {
+  boolean noinit;
+  android.hardware.tv.tuner.DemuxFilterSectionSettings section;
+  boolean bPassthrough;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTlvFilterType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTlvFilterType.aidl
new file mode 100644
index 0000000..bd9e583
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTlvFilterType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxTlvFilterType {
+  UNDEFINED,
+  SECTION,
+  TLV,
+  PAYLOAD_THROUGH,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsFilterSettings.aidl
new file mode 100644
index 0000000..d8d424f
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsFilterSettings.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable DemuxTsFilterSettings {
+  int tpid;
+  android.hardware.tv.tuner.DemuxTsFilterSettingsFilterSettings filterSettings;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsFilterSettingsFilterSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsFilterSettingsFilterSettings.aidl
new file mode 100644
index 0000000..5d81bb6
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsFilterSettingsFilterSettings.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DemuxTsFilterSettingsFilterSettings {
+  boolean noinit;
+  android.hardware.tv.tuner.DemuxFilterSectionSettings section;
+  android.hardware.tv.tuner.DemuxFilterAvSettings av;
+  android.hardware.tv.tuner.DemuxFilterPesDataSettings pesData;
+  android.hardware.tv.tuner.DemuxFilterRecordSettings record;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsFilterType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsFilterType.aidl
new file mode 100644
index 0000000..8be0e95
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsFilterType.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxTsFilterType {
+  UNDEFINED,
+  SECTION,
+  PES,
+  TS,
+  AUDIO,
+  VIDEO,
+  PCR,
+  RECORD,
+  TEMI,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsIndex.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsIndex.aidl
new file mode 100644
index 0000000..9ca684f
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DemuxTsIndex.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum DemuxTsIndex {
+  FIRST_PACKET = (1 << 0) /* 1 */,
+  PAYLOAD_UNIT_START_INDICATOR = (1 << 1) /* 2 */,
+  CHANGE_TO_NOT_SCRAMBLED = (1 << 2) /* 4 */,
+  CHANGE_TO_EVEN_SCRAMBLED = (1 << 3) /* 8 */,
+  CHANGE_TO_ODD_SCRAMBLED = (1 << 4) /* 16 */,
+  DISCONTINUITY_INDICATOR = (1 << 5) /* 32 */,
+  RANDOM_ACCESS_INDICATOR = (1 << 6) /* 64 */,
+  PRIORITY_INDICATOR = (1 << 7) /* 128 */,
+  PCR_FLAG = (1 << 8) /* 256 */,
+  OPCR_FLAG = (1 << 9) /* 512 */,
+  SPLICING_POINT_FLAG = (1 << 10) /* 1024 */,
+  PRIVATE_DATA = (1 << 11) /* 2048 */,
+  ADAPTATION_EXTENSION_FLAG = (1 << 12) /* 4096 */,
+  MPT_INDEX_MPT = (1 << 16) /* 65536 */,
+  MPT_INDEX_VIDEO = (1 << 17) /* 131072 */,
+  MPT_INDEX_AUDIO = (1 << 18) /* 262144 */,
+  MPT_INDEX_TIMESTAMP_TARGET_VIDEO = (1 << 19) /* 524288 */,
+  MPT_INDEX_TIMESTAMP_TARGET_AUDIO = (1 << 20) /* 1048576 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DvrSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DvrSettings.aidl
new file mode 100644
index 0000000..26f864a
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DvrSettings.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union DvrSettings {
+  android.hardware.tv.tuner.RecordSettings record;
+  android.hardware.tv.tuner.PlaybackSettings playback;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DvrType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DvrType.aidl
new file mode 100644
index 0000000..6dab74b
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/DvrType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum DvrType {
+  RECORD,
+  PLAYBACK,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FilterDelayHint.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FilterDelayHint.aidl
new file mode 100644
index 0000000..1fdafd2
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FilterDelayHint.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FilterDelayHint {
+  android.hardware.tv.tuner.FilterDelayHintType hintType = android.hardware.tv.tuner.FilterDelayHintType.INVALID;
+  int hintValue;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FilterDelayHintType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FilterDelayHintType.aidl
new file mode 100644
index 0000000..af35c70
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FilterDelayHintType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FilterDelayHintType {
+  INVALID,
+  TIME_DELAY_IN_MS,
+  DATA_SIZE_DELAY_IN_BYTES,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogAftFlag.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogAftFlag.aidl
new file mode 100644
index 0000000..45aa2af
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogAftFlag.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendAnalogAftFlag {
+  UNDEFINED,
+  AFT_TRUE,
+  AFT_FALSE,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogCapabilities.aidl
new file mode 100644
index 0000000..46131be
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogCapabilities.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendAnalogCapabilities {
+  int typeCap;
+  int sifStandardCap;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogSettings.aidl
new file mode 100644
index 0000000..33e9347
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogSettings.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendAnalogSettings {
+  long frequency;
+  long endFrequency;
+  android.hardware.tv.tuner.FrontendSpectralInversion inversion = android.hardware.tv.tuner.FrontendSpectralInversion.UNDEFINED;
+  android.hardware.tv.tuner.FrontendAnalogType type = android.hardware.tv.tuner.FrontendAnalogType.UNDEFINED;
+  android.hardware.tv.tuner.FrontendAnalogAftFlag aftFlag = android.hardware.tv.tuner.FrontendAnalogAftFlag.UNDEFINED;
+  android.hardware.tv.tuner.FrontendAnalogSifStandard sifStandard = android.hardware.tv.tuner.FrontendAnalogSifStandard.UNDEFINED;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogSifStandard.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogSifStandard.aidl
new file mode 100644
index 0000000..8d19461
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogSifStandard.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendAnalogSifStandard {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  BG = (1 << 1) /* 2 */,
+  BG_A2 = (1 << 2) /* 4 */,
+  BG_NICAM = (1 << 3) /* 8 */,
+  I = (1 << 4) /* 16 */,
+  DK = (1 << 5) /* 32 */,
+  DK1_A2 = (1 << 6) /* 64 */,
+  DK2_A2 = (1 << 7) /* 128 */,
+  DK3_A2 = (1 << 8) /* 256 */,
+  DK_NICAM = (1 << 9) /* 512 */,
+  L = (1 << 10) /* 1024 */,
+  M = (1 << 11) /* 2048 */,
+  M_BTSC = (1 << 12) /* 4096 */,
+  M_A2 = (1 << 13) /* 8192 */,
+  M_EIAJ = (1 << 14) /* 16384 */,
+  I_NICAM = (1 << 15) /* 32768 */,
+  L_NICAM = (1 << 16) /* 65536 */,
+  L_PRIME = (1 << 17) /* 131072 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogType.aidl
new file mode 100644
index 0000000..bf8b000
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAnalogType.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendAnalogType {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  PAL = (1 << 1) /* 2 */,
+  PAL_M = (1 << 2) /* 4 */,
+  PAL_N = (1 << 3) /* 8 */,
+  PAL_60 = (1 << 4) /* 16 */,
+  NTSC = (1 << 5) /* 32 */,
+  NTSC_443 = (1 << 6) /* 64 */,
+  SECAM = (1 << 7) /* 128 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Bandwidth.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Bandwidth.aidl
new file mode 100644
index 0000000..9704f40
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Bandwidth.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendAtsc3Bandwidth {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  BANDWIDTH_6MHZ = (1 << 1) /* 2 */,
+  BANDWIDTH_7MHZ = (1 << 2) /* 4 */,
+  BANDWIDTH_8MHZ = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Capabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Capabilities.aidl
new file mode 100644
index 0000000..b2a25c7
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Capabilities.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendAtsc3Capabilities {
+  int bandwidthCap;
+  int modulationCap;
+  int timeInterleaveModeCap;
+  int codeRateCap;
+  int fecCap;
+  byte demodOutputFormatCap;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3CodeRate.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3CodeRate.aidl
new file mode 100644
index 0000000..2d09271
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3CodeRate.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendAtsc3CodeRate {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  CODERATE_2_15 = (1 << 1) /* 2 */,
+  CODERATE_3_15 = (1 << 2) /* 4 */,
+  CODERATE_4_15 = (1 << 3) /* 8 */,
+  CODERATE_5_15 = (1 << 4) /* 16 */,
+  CODERATE_6_15 = (1 << 5) /* 32 */,
+  CODERATE_7_15 = (1 << 6) /* 64 */,
+  CODERATE_8_15 = (1 << 7) /* 128 */,
+  CODERATE_9_15 = (1 << 8) /* 256 */,
+  CODERATE_10_15 = (1 << 9) /* 512 */,
+  CODERATE_11_15 = (1 << 10) /* 1024 */,
+  CODERATE_12_15 = (1 << 11) /* 2048 */,
+  CODERATE_13_15 = (1 << 12) /* 4096 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3DemodOutputFormat.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3DemodOutputFormat.aidl
new file mode 100644
index 0000000..22267e7
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3DemodOutputFormat.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum FrontendAtsc3DemodOutputFormat {
+  UNDEFINED = 0,
+  ATSC3_LINKLAYER_PACKET = (1 << 0) /* 1 */,
+  BASEBAND_PACKET = (1 << 1) /* 2 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Fec.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Fec.aidl
new file mode 100644
index 0000000..2e229c0
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Fec.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendAtsc3Fec {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  BCH_LDPC_16K = (1 << 1) /* 2 */,
+  BCH_LDPC_64K = (1 << 2) /* 4 */,
+  CRC_LDPC_16K = (1 << 3) /* 8 */,
+  CRC_LDPC_64K = (1 << 4) /* 16 */,
+  LDPC_16K = (1 << 5) /* 32 */,
+  LDPC_64K = (1 << 6) /* 64 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Modulation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Modulation.aidl
new file mode 100644
index 0000000..cbe8c1f
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Modulation.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendAtsc3Modulation {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  MOD_QPSK = (1 << 1) /* 2 */,
+  MOD_16QAM = (1 << 2) /* 4 */,
+  MOD_64QAM = (1 << 3) /* 8 */,
+  MOD_256QAM = (1 << 4) /* 16 */,
+  MOD_1024QAM = (1 << 5) /* 32 */,
+  MOD_4096QAM = (1 << 6) /* 64 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3PlpSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3PlpSettings.aidl
new file mode 100644
index 0000000..6301f96
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3PlpSettings.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendAtsc3PlpSettings {
+  int plpId;
+  android.hardware.tv.tuner.FrontendAtsc3Modulation modulation = android.hardware.tv.tuner.FrontendAtsc3Modulation.UNDEFINED;
+  android.hardware.tv.tuner.FrontendAtsc3TimeInterleaveMode interleaveMode = android.hardware.tv.tuner.FrontendAtsc3TimeInterleaveMode.UNDEFINED;
+  android.hardware.tv.tuner.FrontendAtsc3CodeRate codeRate = android.hardware.tv.tuner.FrontendAtsc3CodeRate.UNDEFINED;
+  android.hardware.tv.tuner.FrontendAtsc3Fec fec = android.hardware.tv.tuner.FrontendAtsc3Fec.UNDEFINED;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Settings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Settings.aidl
new file mode 100644
index 0000000..3cbb0d0
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3Settings.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendAtsc3Settings {
+  long frequency;
+  long endFrequency;
+  android.hardware.tv.tuner.FrontendAtsc3Bandwidth bandwidth = android.hardware.tv.tuner.FrontendAtsc3Bandwidth.UNDEFINED;
+  android.hardware.tv.tuner.FrontendSpectralInversion inversion = android.hardware.tv.tuner.FrontendSpectralInversion.UNDEFINED;
+  android.hardware.tv.tuner.FrontendAtsc3DemodOutputFormat demodOutputFormat = android.hardware.tv.tuner.FrontendAtsc3DemodOutputFormat.UNDEFINED;
+  android.hardware.tv.tuner.FrontendAtsc3PlpSettings[] plpSettings;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3TimeInterleaveMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3TimeInterleaveMode.aidl
new file mode 100644
index 0000000..4e70641
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtsc3TimeInterleaveMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendAtsc3TimeInterleaveMode {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  CTI = (1 << 1) /* 2 */,
+  HTI = (1 << 2) /* 4 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtscCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtscCapabilities.aidl
new file mode 100644
index 0000000..c24afae
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtscCapabilities.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendAtscCapabilities {
+  int modulationCap;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtscModulation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtscModulation.aidl
new file mode 100644
index 0000000..7da48f1
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtscModulation.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendAtscModulation {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  MOD_8VSB = (1 << 2) /* 4 */,
+  MOD_16VSB = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtscSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtscSettings.aidl
new file mode 100644
index 0000000..9121c12
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendAtscSettings.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendAtscSettings {
+  long frequency;
+  long endFrequency;
+  android.hardware.tv.tuner.FrontendSpectralInversion inversion = android.hardware.tv.tuner.FrontendSpectralInversion.UNDEFINED;
+  android.hardware.tv.tuner.FrontendAtscModulation modulation = android.hardware.tv.tuner.FrontendAtscModulation.UNDEFINED;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendBandwidth.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendBandwidth.aidl
new file mode 100644
index 0000000..5355637
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendBandwidth.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendBandwidth {
+  android.hardware.tv.tuner.FrontendAtsc3Bandwidth atsc3 = android.hardware.tv.tuner.FrontendAtsc3Bandwidth.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbcBandwidth dvbc;
+  android.hardware.tv.tuner.FrontendDvbtBandwidth dvbt;
+  android.hardware.tv.tuner.FrontendIsdbtBandwidth isdbt;
+  android.hardware.tv.tuner.FrontendDtmbBandwidth dtmb;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendCableTimeInterleaveMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendCableTimeInterleaveMode.aidl
new file mode 100644
index 0000000..61cbf12
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendCableTimeInterleaveMode.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendCableTimeInterleaveMode {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  INTERLEAVING_128_1_0 = (1 << 1) /* 2 */,
+  INTERLEAVING_128_1_1 = (1 << 2) /* 4 */,
+  INTERLEAVING_64_2 = (1 << 3) /* 8 */,
+  INTERLEAVING_32_4 = (1 << 4) /* 16 */,
+  INTERLEAVING_16_8 = (1 << 5) /* 32 */,
+  INTERLEAVING_8_16 = (1 << 6) /* 64 */,
+  INTERLEAVING_128_2 = (1 << 7) /* 128 */,
+  INTERLEAVING_128_3 = (1 << 8) /* 256 */,
+  INTERLEAVING_128_4 = (1 << 9) /* 512 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendCapabilities.aidl
new file mode 100644
index 0000000..c9443b1
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendCapabilities.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendCapabilities {
+  android.hardware.tv.tuner.FrontendAnalogCapabilities analogCaps;
+  android.hardware.tv.tuner.FrontendAtscCapabilities atscCaps;
+  android.hardware.tv.tuner.FrontendAtsc3Capabilities atsc3Caps;
+  android.hardware.tv.tuner.FrontendDtmbCapabilities dtmbCaps;
+  android.hardware.tv.tuner.FrontendDvbsCapabilities dvbsCaps;
+  android.hardware.tv.tuner.FrontendDvbcCapabilities dvbcCaps;
+  android.hardware.tv.tuner.FrontendDvbtCapabilities dvbtCaps;
+  android.hardware.tv.tuner.FrontendIsdbsCapabilities isdbsCaps;
+  android.hardware.tv.tuner.FrontendIsdbs3Capabilities isdbs3Caps;
+  android.hardware.tv.tuner.FrontendIsdbtCapabilities isdbtCaps;
+  @nullable android.hardware.tv.tuner.FrontendIptvCapabilities iptvCaps;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbBandwidth.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbBandwidth.aidl
new file mode 100644
index 0000000..6f62d91
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbBandwidth.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDtmbBandwidth {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  BANDWIDTH_8MHZ = (1 << 1) /* 2 */,
+  BANDWIDTH_6MHZ = (1 << 2) /* 4 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbCapabilities.aidl
new file mode 100644
index 0000000..8d35104
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbCapabilities.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendDtmbCapabilities {
+  int transmissionModeCap;
+  int bandwidthCap;
+  int modulationCap;
+  int codeRateCap;
+  int guardIntervalCap;
+  int interleaveModeCap;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbCodeRate.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbCodeRate.aidl
new file mode 100644
index 0000000..d6be639
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbCodeRate.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDtmbCodeRate {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  CODERATE_2_5 = (1 << 1) /* 2 */,
+  CODERATE_3_5 = (1 << 2) /* 4 */,
+  CODERATE_4_5 = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbGuardInterval.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbGuardInterval.aidl
new file mode 100644
index 0000000..5626064
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbGuardInterval.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDtmbGuardInterval {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  PN_420_VARIOUS = (1 << 1) /* 2 */,
+  PN_595_CONST = (1 << 2) /* 4 */,
+  PN_945_VARIOUS = (1 << 3) /* 8 */,
+  PN_420_CONST = (1 << 4) /* 16 */,
+  PN_945_CONST = (1 << 5) /* 32 */,
+  PN_RESERVED = (1 << 6) /* 64 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbModulation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbModulation.aidl
new file mode 100644
index 0000000..036e64b
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbModulation.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDtmbModulation {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  CONSTELLATION_4QAM = (1 << 1) /* 2 */,
+  CONSTELLATION_4QAM_NR = (1 << 2) /* 4 */,
+  CONSTELLATION_16QAM = (1 << 3) /* 8 */,
+  CONSTELLATION_32QAM = (1 << 4) /* 16 */,
+  CONSTELLATION_64QAM = (1 << 5) /* 32 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbSettings.aidl
new file mode 100644
index 0000000..5f9b775
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbSettings.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendDtmbSettings {
+  long frequency;
+  long endFrequency;
+  android.hardware.tv.tuner.FrontendSpectralInversion inversion = android.hardware.tv.tuner.FrontendSpectralInversion.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDtmbTransmissionMode transmissionMode = android.hardware.tv.tuner.FrontendDtmbTransmissionMode.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDtmbBandwidth bandwidth = android.hardware.tv.tuner.FrontendDtmbBandwidth.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDtmbModulation modulation = android.hardware.tv.tuner.FrontendDtmbModulation.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDtmbCodeRate codeRate = android.hardware.tv.tuner.FrontendDtmbCodeRate.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDtmbGuardInterval guardInterval = android.hardware.tv.tuner.FrontendDtmbGuardInterval.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDtmbTimeInterleaveMode interleaveMode = android.hardware.tv.tuner.FrontendDtmbTimeInterleaveMode.UNDEFINED;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbTimeInterleaveMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbTimeInterleaveMode.aidl
new file mode 100644
index 0000000..1223887
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbTimeInterleaveMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDtmbTimeInterleaveMode {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  TIMER_INT_240 = (1 << 1) /* 2 */,
+  TIMER_INT_720 = (1 << 2) /* 4 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbTransmissionMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbTransmissionMode.aidl
new file mode 100644
index 0000000..0498825
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDtmbTransmissionMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDtmbTransmissionMode {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  C1 = (1 << 1) /* 2 */,
+  C3780 = (1 << 2) /* 4 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcAnnex.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcAnnex.aidl
new file mode 100644
index 0000000..985add1
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcAnnex.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum FrontendDvbcAnnex {
+  UNDEFINED = 0,
+  A = (1 << 0) /* 1 */,
+  B = (1 << 1) /* 2 */,
+  C = (1 << 2) /* 4 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcBandwidth.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcBandwidth.aidl
new file mode 100644
index 0000000..c253cfe
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcBandwidth.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbcBandwidth {
+  UNDEFINED = 0,
+  BANDWIDTH_5MHZ = (1 << 0) /* 1 */,
+  BANDWIDTH_6MHZ = (1 << 1) /* 2 */,
+  BANDWIDTH_7MHZ = (1 << 2) /* 4 */,
+  BANDWIDTH_8MHZ = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcCapabilities.aidl
new file mode 100644
index 0000000..0c0e3ee
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcCapabilities.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendDvbcCapabilities {
+  int modulationCap;
+  long fecCap;
+  byte annexCap;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcModulation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcModulation.aidl
new file mode 100644
index 0000000..c18e83e
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcModulation.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbcModulation {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  MOD_16QAM = (1 << 1) /* 2 */,
+  MOD_32QAM = (1 << 2) /* 4 */,
+  MOD_64QAM = (1 << 3) /* 8 */,
+  MOD_128QAM = (1 << 4) /* 16 */,
+  MOD_256QAM = (1 << 5) /* 32 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcOuterFec.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcOuterFec.aidl
new file mode 100644
index 0000000..a6fbc6d
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcOuterFec.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbcOuterFec {
+  UNDEFINED = 0,
+  OUTER_FEC_NONE,
+  OUTER_FEC_RS,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcSettings.aidl
new file mode 100644
index 0000000..6b2caed
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbcSettings.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendDvbcSettings {
+  long frequency;
+  long endFrequency;
+  android.hardware.tv.tuner.FrontendDvbcModulation modulation = android.hardware.tv.tuner.FrontendDvbcModulation.UNDEFINED;
+  android.hardware.tv.tuner.FrontendInnerFec fec = android.hardware.tv.tuner.FrontendInnerFec.FEC_UNDEFINED;
+  int symbolRate;
+  android.hardware.tv.tuner.FrontendDvbcOuterFec outerFec = android.hardware.tv.tuner.FrontendDvbcOuterFec.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbcAnnex annex = android.hardware.tv.tuner.FrontendDvbcAnnex.UNDEFINED;
+  android.hardware.tv.tuner.FrontendSpectralInversion inversion = android.hardware.tv.tuner.FrontendSpectralInversion.UNDEFINED;
+  android.hardware.tv.tuner.FrontendCableTimeInterleaveMode interleaveMode = android.hardware.tv.tuner.FrontendCableTimeInterleaveMode.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbcBandwidth bandwidth = android.hardware.tv.tuner.FrontendDvbcBandwidth.UNDEFINED;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsCapabilities.aidl
new file mode 100644
index 0000000..43e8aee
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsCapabilities.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendDvbsCapabilities {
+  int modulationCap;
+  long innerfecCap;
+  byte standard;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsCodeRate.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsCodeRate.aidl
new file mode 100644
index 0000000..4c3d4e4
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsCodeRate.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendDvbsCodeRate {
+  android.hardware.tv.tuner.FrontendInnerFec fec = android.hardware.tv.tuner.FrontendInnerFec.FEC_UNDEFINED;
+  boolean isLinear;
+  boolean isShortFrames;
+  int bitsPer1000Symbol;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsModulation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsModulation.aidl
new file mode 100644
index 0000000..71957d5
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsModulation.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbsModulation {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  MOD_QPSK = (1 << 1) /* 2 */,
+  MOD_8PSK = (1 << 2) /* 4 */,
+  MOD_16QAM = (1 << 3) /* 8 */,
+  MOD_16PSK = (1 << 4) /* 16 */,
+  MOD_32PSK = (1 << 5) /* 32 */,
+  MOD_ACM = (1 << 6) /* 64 */,
+  MOD_8APSK = (1 << 7) /* 128 */,
+  MOD_16APSK = (1 << 8) /* 256 */,
+  MOD_32APSK = (1 << 9) /* 512 */,
+  MOD_64APSK = (1 << 10) /* 1024 */,
+  MOD_128APSK = (1 << 11) /* 2048 */,
+  MOD_256APSK = (1 << 12) /* 4096 */,
+  MOD_RESERVED = (1 << 13) /* 8192 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsPilot.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsPilot.aidl
new file mode 100644
index 0000000..e3543b3
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsPilot.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbsPilot {
+  UNDEFINED,
+  ON,
+  OFF,
+  AUTO,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsRolloff.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsRolloff.aidl
new file mode 100644
index 0000000..2181abf
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsRolloff.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbsRolloff {
+  UNDEFINED,
+  ROLLOFF_0_35,
+  ROLLOFF_0_25,
+  ROLLOFF_0_20,
+  ROLLOFF_0_15,
+  ROLLOFF_0_10,
+  ROLLOFF_0_5,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsScanType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsScanType.aidl
new file mode 100644
index 0000000..46edb56
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsScanType.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbsScanType {
+  UNDEFINED = 0,
+  DIRECT,
+  DISEQC,
+  UNICABLE,
+  JESS,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsSettings.aidl
new file mode 100644
index 0000000..dab8888
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsSettings.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendDvbsSettings {
+  long frequency;
+  long endFrequency;
+  android.hardware.tv.tuner.FrontendSpectralInversion inversion = android.hardware.tv.tuner.FrontendSpectralInversion.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbsModulation modulation = android.hardware.tv.tuner.FrontendDvbsModulation.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbsCodeRate coderate;
+  int symbolRate;
+  android.hardware.tv.tuner.FrontendDvbsRolloff rolloff = android.hardware.tv.tuner.FrontendDvbsRolloff.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbsPilot pilot = android.hardware.tv.tuner.FrontendDvbsPilot.UNDEFINED;
+  int inputStreamId;
+  android.hardware.tv.tuner.FrontendDvbsStandard standard = android.hardware.tv.tuner.FrontendDvbsStandard.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbsVcmMode vcmMode = android.hardware.tv.tuner.FrontendDvbsVcmMode.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbsScanType scanType = android.hardware.tv.tuner.FrontendDvbsScanType.UNDEFINED;
+  boolean isDiseqcRxMessage;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsStandard.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsStandard.aidl
new file mode 100644
index 0000000..bcb1c6d
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsStandard.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum FrontendDvbsStandard {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  S = (1 << 1) /* 2 */,
+  S2 = (1 << 2) /* 4 */,
+  S2X = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsVcmMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsVcmMode.aidl
new file mode 100644
index 0000000..af87423
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbsVcmMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbsVcmMode {
+  UNDEFINED,
+  AUTO,
+  MANUAL,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtBandwidth.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtBandwidth.aidl
new file mode 100644
index 0000000..ff2d9e4
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtBandwidth.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbtBandwidth {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  BANDWIDTH_8MHZ = (1 << 1) /* 2 */,
+  BANDWIDTH_7MHZ = (1 << 2) /* 4 */,
+  BANDWIDTH_6MHZ = (1 << 3) /* 8 */,
+  BANDWIDTH_5MHZ = (1 << 4) /* 16 */,
+  BANDWIDTH_1_7MHZ = (1 << 5) /* 32 */,
+  BANDWIDTH_10MHZ = (1 << 6) /* 64 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtCapabilities.aidl
new file mode 100644
index 0000000..a0e6ce2
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtCapabilities.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendDvbtCapabilities {
+  int transmissionModeCap;
+  int bandwidthCap;
+  int constellationCap;
+  int coderateCap;
+  int hierarchyCap;
+  int guardIntervalCap;
+  boolean isT2Supported;
+  boolean isMisoSupported;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtCoderate.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtCoderate.aidl
new file mode 100644
index 0000000..8d2df06
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtCoderate.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbtCoderate {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  CODERATE_1_2 = (1 << 1) /* 2 */,
+  CODERATE_2_3 = (1 << 2) /* 4 */,
+  CODERATE_3_4 = (1 << 3) /* 8 */,
+  CODERATE_5_6 = (1 << 4) /* 16 */,
+  CODERATE_7_8 = (1 << 5) /* 32 */,
+  CODERATE_3_5 = (1 << 6) /* 64 */,
+  CODERATE_4_5 = (1 << 7) /* 128 */,
+  CODERATE_6_7 = (1 << 8) /* 256 */,
+  CODERATE_8_9 = (1 << 9) /* 512 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtConstellation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtConstellation.aidl
new file mode 100644
index 0000000..4bd5691
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtConstellation.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbtConstellation {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  CONSTELLATION_QPSK = (1 << 1) /* 2 */,
+  CONSTELLATION_16QAM = (1 << 2) /* 4 */,
+  CONSTELLATION_64QAM = (1 << 3) /* 8 */,
+  CONSTELLATION_256QAM = (1 << 4) /* 16 */,
+  CONSTELLATION_QPSK_R = (1 << 5) /* 32 */,
+  CONSTELLATION_16QAM_R = (1 << 6) /* 64 */,
+  CONSTELLATION_64QAM_R = (1 << 7) /* 128 */,
+  CONSTELLATION_256QAM_R = (1 << 8) /* 256 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtGuardInterval.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtGuardInterval.aidl
new file mode 100644
index 0000000..01c2b66
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtGuardInterval.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbtGuardInterval {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  INTERVAL_1_32 = (1 << 1) /* 2 */,
+  INTERVAL_1_16 = (1 << 2) /* 4 */,
+  INTERVAL_1_8 = (1 << 3) /* 8 */,
+  INTERVAL_1_4 = (1 << 4) /* 16 */,
+  INTERVAL_1_128 = (1 << 5) /* 32 */,
+  INTERVAL_19_128 = (1 << 6) /* 64 */,
+  INTERVAL_19_256 = (1 << 7) /* 128 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtHierarchy.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtHierarchy.aidl
new file mode 100644
index 0000000..bd86479
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtHierarchy.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbtHierarchy {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  HIERARCHY_NON_NATIVE = (1 << 1) /* 2 */,
+  HIERARCHY_1_NATIVE = (1 << 2) /* 4 */,
+  HIERARCHY_2_NATIVE = (1 << 3) /* 8 */,
+  HIERARCHY_4_NATIVE = (1 << 4) /* 16 */,
+  HIERARCHY_NON_INDEPTH = (1 << 5) /* 32 */,
+  HIERARCHY_1_INDEPTH = (1 << 6) /* 64 */,
+  HIERARCHY_2_INDEPTH = (1 << 7) /* 128 */,
+  HIERARCHY_4_INDEPTH = (1 << 8) /* 256 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtPlpMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtPlpMode.aidl
new file mode 100644
index 0000000..dc8e12c
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtPlpMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbtPlpMode {
+  UNDEFINED,
+  AUTO,
+  MANUAL,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtSettings.aidl
new file mode 100644
index 0000000..ec1277a
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtSettings.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendDvbtSettings {
+  long frequency;
+  long endFrequency;
+  android.hardware.tv.tuner.FrontendSpectralInversion inversion = android.hardware.tv.tuner.FrontendSpectralInversion.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbtTransmissionMode transmissionMode = android.hardware.tv.tuner.FrontendDvbtTransmissionMode.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbtBandwidth bandwidth = android.hardware.tv.tuner.FrontendDvbtBandwidth.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbtConstellation constellation = android.hardware.tv.tuner.FrontendDvbtConstellation.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbtHierarchy hierarchy = android.hardware.tv.tuner.FrontendDvbtHierarchy.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbtCoderate hpCoderate = android.hardware.tv.tuner.FrontendDvbtCoderate.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbtCoderate lpCoderate = android.hardware.tv.tuner.FrontendDvbtCoderate.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbtGuardInterval guardInterval = android.hardware.tv.tuner.FrontendDvbtGuardInterval.UNDEFINED;
+  boolean isHighPriority;
+  android.hardware.tv.tuner.FrontendDvbtStandard standard = android.hardware.tv.tuner.FrontendDvbtStandard.UNDEFINED;
+  boolean isMiso;
+  android.hardware.tv.tuner.FrontendDvbtPlpMode plpMode = android.hardware.tv.tuner.FrontendDvbtPlpMode.UNDEFINED;
+  int plpId;
+  int plpGroupId;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtStandard.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtStandard.aidl
new file mode 100644
index 0000000..080cc5c
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtStandard.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum FrontendDvbtStandard {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  T = (1 << 1) /* 2 */,
+  T2 = (1 << 2) /* 4 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtTransmissionMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtTransmissionMode.aidl
new file mode 100644
index 0000000..3731f86
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendDvbtTransmissionMode.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendDvbtTransmissionMode {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  MODE_2K = (1 << 1) /* 2 */,
+  MODE_8K = (1 << 2) /* 4 */,
+  MODE_4K = (1 << 3) /* 8 */,
+  MODE_1K = (1 << 4) /* 16 */,
+  MODE_16K = (1 << 5) /* 32 */,
+  MODE_32K = (1 << 6) /* 64 */,
+  MODE_8K_E = (1 << 7) /* 128 */,
+  MODE_16K_E = (1 << 8) /* 256 */,
+  MODE_32K_E = (1 << 9) /* 512 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendEventType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendEventType.aidl
new file mode 100644
index 0000000..101e347
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendEventType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendEventType {
+  LOCKED,
+  NO_SIGNAL,
+  LOST_LOCK,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendGuardInterval.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendGuardInterval.aidl
new file mode 100644
index 0000000..15c738a
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendGuardInterval.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendGuardInterval {
+  android.hardware.tv.tuner.FrontendDvbtGuardInterval dvbt = android.hardware.tv.tuner.FrontendDvbtGuardInterval.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbtGuardInterval isdbt;
+  android.hardware.tv.tuner.FrontendDtmbGuardInterval dtmb;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendInfo.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendInfo.aidl
new file mode 100644
index 0000000..d5bdd58
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendInfo.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendInfo {
+  android.hardware.tv.tuner.FrontendType type = android.hardware.tv.tuner.FrontendType.UNDEFINED;
+  long minFrequency;
+  long maxFrequency;
+  int minSymbolRate;
+  int maxSymbolRate;
+  long acquireRange;
+  int exclusiveGroupId;
+  android.hardware.tv.tuner.FrontendStatusType[] statusCaps;
+  android.hardware.tv.tuner.FrontendCapabilities frontendCaps;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendInnerFec.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendInnerFec.aidl
new file mode 100644
index 0000000..da91888
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendInnerFec.aidl
@@ -0,0 +1,92 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="long") @VintfStability
+enum FrontendInnerFec {
+  FEC_UNDEFINED = 0,
+  AUTO = (1L << 0) /* 1 */,
+  FEC_1_2 = (1L << 1) /* 2 */,
+  FEC_1_3 = (1L << 2) /* 4 */,
+  FEC_1_4 = (1L << 3) /* 8 */,
+  FEC_1_5 = (1L << 4) /* 16 */,
+  FEC_2_3 = (1L << 5) /* 32 */,
+  FEC_2_5 = (1L << 6) /* 64 */,
+  FEC_2_9 = (1L << 7) /* 128 */,
+  FEC_3_4 = (1L << 8) /* 256 */,
+  FEC_3_5 = (1L << 9) /* 512 */,
+  FEC_4_5 = (1L << 10) /* 1024 */,
+  FEC_4_15 = (1L << 11) /* 2048 */,
+  FEC_5_6 = (1L << 12) /* 4096 */,
+  FEC_5_9 = (1L << 13) /* 8192 */,
+  FEC_6_7 = (1L << 14) /* 16384 */,
+  FEC_7_8 = (1L << 15) /* 32768 */,
+  FEC_7_9 = (1L << 16) /* 65536 */,
+  FEC_7_15 = (1L << 17) /* 131072 */,
+  FEC_8_9 = (1L << 18) /* 262144 */,
+  FEC_8_15 = (1L << 19) /* 524288 */,
+  FEC_9_10 = (1L << 20) /* 1048576 */,
+  FEC_9_20 = (1L << 21) /* 2097152 */,
+  FEC_11_15 = (1L << 22) /* 4194304 */,
+  FEC_11_20 = (1L << 23) /* 8388608 */,
+  FEC_11_45 = (1L << 24) /* 16777216 */,
+  FEC_13_18 = (1L << 25) /* 33554432 */,
+  FEC_13_45 = (1L << 26) /* 67108864 */,
+  FEC_14_45 = (1L << 27) /* 134217728 */,
+  FEC_23_36 = (1L << 28) /* 268435456 */,
+  FEC_25_36 = (1L << 29) /* 536870912 */,
+  FEC_26_45 = (1L << 30) /* 1073741824 */,
+  FEC_28_45 = (1L << 31) /* 2147483648 */,
+  FEC_29_45 = (1L << 32) /* 4294967296 */,
+  FEC_31_45 = (1L << 33) /* 8589934592 */,
+  FEC_32_45 = (1L << 34) /* 17179869184 */,
+  FEC_77_90 = (1L << 35) /* 34359738368 */,
+  FEC_2_15 = (1L << 36) /* 68719476736 */,
+  FEC_3_15 = (1L << 37) /* 137438953472 */,
+  FEC_5_15 = (1L << 38) /* 274877906944 */,
+  FEC_6_15 = (1L << 39) /* 549755813888 */,
+  FEC_9_15 = (1L << 40) /* 1099511627776 */,
+  FEC_10_15 = (1L << 41) /* 2199023255552 */,
+  FEC_12_15 = (1L << 42) /* 4398046511104 */,
+  FEC_13_15 = (1L << 43) /* 8796093022208 */,
+  FEC_18_30 = (1L << 44) /* 17592186044416 */,
+  FEC_20_30 = (1L << 45) /* 35184372088832 */,
+  FEC_90_180 = (1L << 46) /* 70368744177664 */,
+  FEC_96_180 = (1L << 47) /* 140737488355328 */,
+  FEC_104_180 = (1L << 48) /* 281474976710656 */,
+  FEC_128_180 = (1L << 49) /* 562949953421312 */,
+  FEC_132_180 = (1L << 50) /* 1125899906842624 */,
+  FEC_135_180 = (1L << 51) /* 2251799813685248 */,
+  FEC_140_180 = (1L << 52) /* 4503599627370496 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendInterleaveMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendInterleaveMode.aidl
new file mode 100644
index 0000000..ac38731
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendInterleaveMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendInterleaveMode {
+  android.hardware.tv.tuner.FrontendAtsc3TimeInterleaveMode atsc3 = android.hardware.tv.tuner.FrontendAtsc3TimeInterleaveMode.UNDEFINED;
+  android.hardware.tv.tuner.FrontendCableTimeInterleaveMode dvbc;
+  android.hardware.tv.tuner.FrontendDtmbTimeInterleaveMode dtmb;
+  android.hardware.tv.tuner.FrontendIsdbtTimeInterleaveMode isdbt;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvCapabilities.aidl
new file mode 100644
index 0000000..543543d
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvCapabilities.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendIptvCapabilities {
+  int protocolCap;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettings.aidl
new file mode 100644
index 0000000..73582f3
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettings.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendIptvSettings {
+  android.hardware.tv.tuner.FrontendIptvSettingsProtocol protocol = android.hardware.tv.tuner.FrontendIptvSettingsProtocol.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIptvSettingsFec fec;
+  android.hardware.tv.tuner.FrontendIptvSettingsIgmp igmp = android.hardware.tv.tuner.FrontendIptvSettingsIgmp.UNDEFINED;
+  long bitrate;
+  android.hardware.tv.tuner.DemuxIpAddress ipAddr;
+  String contentUrl;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsFec.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsFec.aidl
new file mode 100644
index 0000000..c361377
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsFec.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendIptvSettingsFec {
+  android.hardware.tv.tuner.FrontendIptvSettingsFecType type;
+  int fecColNum;
+  int fecRowNum;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsFecType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsFecType.aidl
new file mode 100644
index 0000000..5806cc5
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsFecType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIptvSettingsFecType {
+  UNDEFINED = 0,
+  COLUMN = (1 << 0) /* 1 */,
+  ROW = (1 << 1) /* 2 */,
+  COLUMN_ROW = (1 << 2) /* 4 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsIgmp.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsIgmp.aidl
new file mode 100644
index 0000000..43ae523
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsIgmp.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIptvSettingsIgmp {
+  UNDEFINED = 0,
+  V1 = (1 << 0) /* 1 */,
+  V2 = (1 << 1) /* 2 */,
+  V3 = (1 << 2) /* 4 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsProtocol.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsProtocol.aidl
new file mode 100644
index 0000000..2e4c478
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIptvSettingsProtocol.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIptvSettingsProtocol {
+  UNDEFINED = 0,
+  UDP = (1 << 0) /* 1 */,
+  RTP = (1 << 1) /* 2 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Capabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Capabilities.aidl
new file mode 100644
index 0000000..4be37c2
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Capabilities.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendIsdbs3Capabilities {
+  int modulationCap;
+  int coderateCap;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Coderate.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Coderate.aidl
new file mode 100644
index 0000000..de865ca
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Coderate.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbs3Coderate {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  CODERATE_1_3 = (1 << 1) /* 2 */,
+  CODERATE_2_5 = (1 << 2) /* 4 */,
+  CODERATE_1_2 = (1 << 3) /* 8 */,
+  CODERATE_3_5 = (1 << 4) /* 16 */,
+  CODERATE_2_3 = (1 << 5) /* 32 */,
+  CODERATE_3_4 = (1 << 6) /* 64 */,
+  CODERATE_7_9 = (1 << 7) /* 128 */,
+  CODERATE_4_5 = (1 << 8) /* 256 */,
+  CODERATE_5_6 = (1 << 9) /* 512 */,
+  CODERATE_7_8 = (1 << 10) /* 1024 */,
+  CODERATE_9_10 = (1 << 11) /* 2048 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Modulation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Modulation.aidl
new file mode 100644
index 0000000..adc902d
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Modulation.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbs3Modulation {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  MOD_BPSK = (1 << 1) /* 2 */,
+  MOD_QPSK = (1 << 2) /* 4 */,
+  MOD_8PSK = (1 << 3) /* 8 */,
+  MOD_16APSK = (1 << 4) /* 16 */,
+  MOD_32APSK = (1 << 5) /* 32 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Rolloff.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Rolloff.aidl
new file mode 100644
index 0000000..c93cf20
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Rolloff.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbs3Rolloff {
+  UNDEFINED,
+  ROLLOFF_0_03,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Settings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Settings.aidl
new file mode 100644
index 0000000..8c491d6
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbs3Settings.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendIsdbs3Settings {
+  long frequency;
+  long endFrequency;
+  int streamId;
+  android.hardware.tv.tuner.FrontendIsdbsStreamIdType streamIdType = android.hardware.tv.tuner.FrontendIsdbsStreamIdType.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbs3Modulation modulation = android.hardware.tv.tuner.FrontendIsdbs3Modulation.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbs3Coderate coderate = android.hardware.tv.tuner.FrontendIsdbs3Coderate.UNDEFINED;
+  int symbolRate;
+  android.hardware.tv.tuner.FrontendIsdbs3Rolloff rolloff = android.hardware.tv.tuner.FrontendIsdbs3Rolloff.UNDEFINED;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsCapabilities.aidl
new file mode 100644
index 0000000..2cb892c
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsCapabilities.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendIsdbsCapabilities {
+  int modulationCap;
+  int coderateCap;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsCoderate.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsCoderate.aidl
new file mode 100644
index 0000000..a0e436f
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsCoderate.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbsCoderate {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  CODERATE_1_2 = (1 << 1) /* 2 */,
+  CODERATE_2_3 = (1 << 2) /* 4 */,
+  CODERATE_3_4 = (1 << 3) /* 8 */,
+  CODERATE_5_6 = (1 << 4) /* 16 */,
+  CODERATE_7_8 = (1 << 5) /* 32 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsModulation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsModulation.aidl
new file mode 100644
index 0000000..61a21c3
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsModulation.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbsModulation {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  MOD_BPSK = (1 << 1) /* 2 */,
+  MOD_QPSK = (1 << 2) /* 4 */,
+  MOD_TC8PSK = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsRolloff.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsRolloff.aidl
new file mode 100644
index 0000000..b769231
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsRolloff.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbsRolloff {
+  UNDEFINED,
+  ROLLOFF_0_35,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsSettings.aidl
new file mode 100644
index 0000000..324fb6f
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsSettings.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendIsdbsSettings {
+  long frequency;
+  long endFrequency;
+  int streamId;
+  android.hardware.tv.tuner.FrontendIsdbsStreamIdType streamIdType = android.hardware.tv.tuner.FrontendIsdbsStreamIdType.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbsModulation modulation = android.hardware.tv.tuner.FrontendIsdbsModulation.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbsCoderate coderate = android.hardware.tv.tuner.FrontendIsdbsCoderate.UNDEFINED;
+  int symbolRate;
+  android.hardware.tv.tuner.FrontendIsdbsRolloff rolloff = android.hardware.tv.tuner.FrontendIsdbsRolloff.UNDEFINED;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsStreamIdType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsStreamIdType.aidl
new file mode 100644
index 0000000..77956b6
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbsStreamIdType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbsStreamIdType {
+  STREAM_ID,
+  RELATIVE_STREAM_NUMBER,
+  UNDEFINED,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtBandwidth.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtBandwidth.aidl
new file mode 100644
index 0000000..209620f
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtBandwidth.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbtBandwidth {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  BANDWIDTH_8MHZ = (1 << 1) /* 2 */,
+  BANDWIDTH_7MHZ = (1 << 2) /* 4 */,
+  BANDWIDTH_6MHZ = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtCapabilities.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtCapabilities.aidl
new file mode 100644
index 0000000..dbf631b
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtCapabilities.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendIsdbtCapabilities {
+  int modeCap;
+  int bandwidthCap;
+  int modulationCap;
+  int coderateCap;
+  int guardIntervalCap;
+  int timeInterleaveCap;
+  boolean isSegmentAuto;
+  boolean isFullSegment;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtCoderate.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtCoderate.aidl
new file mode 100644
index 0000000..4236b7c
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtCoderate.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbtCoderate {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  CODERATE_1_2 = (1 << 1) /* 2 */,
+  CODERATE_2_3 = (1 << 2) /* 4 */,
+  CODERATE_3_4 = (1 << 3) /* 8 */,
+  CODERATE_5_6 = (1 << 4) /* 16 */,
+  CODERATE_7_8 = (1 << 5) /* 32 */,
+  CODERATE_3_5 = (1 << 6) /* 64 */,
+  CODERATE_4_5 = (1 << 7) /* 128 */,
+  CODERATE_6_7 = (1 << 8) /* 256 */,
+  CODERATE_8_9 = (1 << 9) /* 512 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtGuardInterval.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtGuardInterval.aidl
new file mode 100644
index 0000000..86225e2
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtGuardInterval.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbtGuardInterval {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  INTERVAL_1_32 = (1 << 1) /* 2 */,
+  INTERVAL_1_16 = (1 << 2) /* 4 */,
+  INTERVAL_1_8 = (1 << 3) /* 8 */,
+  INTERVAL_1_4 = (1 << 4) /* 16 */,
+  INTERVAL_1_128 = (1 << 5) /* 32 */,
+  INTERVAL_19_128 = (1 << 6) /* 64 */,
+  INTERVAL_19_256 = (1 << 7) /* 128 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtLayerSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtLayerSettings.aidl
new file mode 100644
index 0000000..0055793
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtLayerSettings.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendIsdbtLayerSettings {
+  android.hardware.tv.tuner.FrontendIsdbtModulation modulation = android.hardware.tv.tuner.FrontendIsdbtModulation.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbtCoderate coderate = android.hardware.tv.tuner.FrontendIsdbtCoderate.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbtTimeInterleaveMode timeInterleave = android.hardware.tv.tuner.FrontendIsdbtTimeInterleaveMode.UNDEFINED;
+  int numOfSegment;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtMode.aidl
new file mode 100644
index 0000000..0e38c26
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtMode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbtMode {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  MODE_1 = (1 << 1) /* 2 */,
+  MODE_2 = (1 << 2) /* 4 */,
+  MODE_3 = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtModulation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtModulation.aidl
new file mode 100644
index 0000000..4474c83
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtModulation.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbtModulation {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  MOD_DQPSK = (1 << 1) /* 2 */,
+  MOD_QPSK = (1 << 2) /* 4 */,
+  MOD_16QAM = (1 << 3) /* 8 */,
+  MOD_64QAM = (1 << 4) /* 16 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtPartialReceptionFlag.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtPartialReceptionFlag.aidl
new file mode 100644
index 0000000..1387e66
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtPartialReceptionFlag.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbtPartialReceptionFlag {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  FALSE = (1 << 1) /* 2 */,
+  TRUE = (1 << 2) /* 4 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtSettings.aidl
new file mode 100644
index 0000000..605bc21
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtSettings.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendIsdbtSettings {
+  long frequency;
+  long endFrequency;
+  android.hardware.tv.tuner.FrontendSpectralInversion inversion = android.hardware.tv.tuner.FrontendSpectralInversion.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbtBandwidth bandwidth = android.hardware.tv.tuner.FrontendIsdbtBandwidth.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbtMode mode = android.hardware.tv.tuner.FrontendIsdbtMode.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbtGuardInterval guardInterval = android.hardware.tv.tuner.FrontendIsdbtGuardInterval.UNDEFINED;
+  int serviceAreaId;
+  android.hardware.tv.tuner.FrontendIsdbtPartialReceptionFlag partialReceptionFlag = android.hardware.tv.tuner.FrontendIsdbtPartialReceptionFlag.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbtLayerSettings[] layerSettings;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtTimeInterleaveMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtTimeInterleaveMode.aidl
new file mode 100644
index 0000000..b9d76ee
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendIsdbtTimeInterleaveMode.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendIsdbtTimeInterleaveMode {
+  UNDEFINED = 0,
+  AUTO = (1 << 0) /* 1 */,
+  INTERLEAVE_1_0 = (1 << 1) /* 2 */,
+  INTERLEAVE_1_4 = (1 << 2) /* 4 */,
+  INTERLEAVE_1_8 = (1 << 3) /* 8 */,
+  INTERLEAVE_1_16 = (1 << 4) /* 16 */,
+  INTERLEAVE_2_0 = (1 << 5) /* 32 */,
+  INTERLEAVE_2_2 = (1 << 6) /* 64 */,
+  INTERLEAVE_2_4 = (1 << 7) /* 128 */,
+  INTERLEAVE_2_8 = (1 << 8) /* 256 */,
+  INTERLEAVE_3_0 = (1 << 9) /* 512 */,
+  INTERLEAVE_3_1 = (1 << 10) /* 1024 */,
+  INTERLEAVE_3_2 = (1 << 11) /* 2048 */,
+  INTERLEAVE_3_4 = (1 << 12) /* 4096 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendModulation.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendModulation.aidl
new file mode 100644
index 0000000..6e396b0
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendModulation.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendModulation {
+  android.hardware.tv.tuner.FrontendDvbcModulation dvbc = android.hardware.tv.tuner.FrontendDvbcModulation.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbsModulation dvbs;
+  android.hardware.tv.tuner.FrontendDvbtConstellation dvbt;
+  android.hardware.tv.tuner.FrontendIsdbsModulation isdbs;
+  android.hardware.tv.tuner.FrontendIsdbs3Modulation isdbs3;
+  android.hardware.tv.tuner.FrontendIsdbtModulation isdbt;
+  android.hardware.tv.tuner.FrontendAtscModulation atsc;
+  android.hardware.tv.tuner.FrontendAtsc3Modulation atsc3;
+  android.hardware.tv.tuner.FrontendDtmbModulation dtmb;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendModulationStatus.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendModulationStatus.aidl
new file mode 100644
index 0000000..723fdd0
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendModulationStatus.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendModulationStatus {
+  android.hardware.tv.tuner.FrontendDvbcModulation dvbc = android.hardware.tv.tuner.FrontendDvbcModulation.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbsModulation dvbs;
+  android.hardware.tv.tuner.FrontendIsdbsModulation isdbs;
+  android.hardware.tv.tuner.FrontendIsdbs3Modulation isdbs3;
+  android.hardware.tv.tuner.FrontendIsdbtModulation isdbt;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendRollOff.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendRollOff.aidl
new file mode 100644
index 0000000..c5f8b8e
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendRollOff.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendRollOff {
+  android.hardware.tv.tuner.FrontendDvbsRolloff dvbs = android.hardware.tv.tuner.FrontendDvbsRolloff.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbsRolloff isdbs;
+  android.hardware.tv.tuner.FrontendIsdbs3Rolloff isdbs3;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanAtsc3PlpInfo.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanAtsc3PlpInfo.aidl
new file mode 100644
index 0000000..56ef3e3
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanAtsc3PlpInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendScanAtsc3PlpInfo {
+  int plpId;
+  boolean bLlsFlag;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanMessage.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanMessage.aidl
new file mode 100644
index 0000000..e763cfb
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanMessage.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendScanMessage {
+  boolean isLocked;
+  boolean isEnd;
+  int progressPercent;
+  long[] frequencies;
+  int[] symbolRates;
+  android.hardware.tv.tuner.FrontendDvbtHierarchy hierarchy;
+  android.hardware.tv.tuner.FrontendAnalogType analogType;
+  int[] plpIds;
+  int[] groupIds;
+  int[] inputStreamIds;
+  android.hardware.tv.tuner.FrontendScanMessageStandard std;
+  android.hardware.tv.tuner.FrontendScanAtsc3PlpInfo[] atsc3PlpInfos;
+  android.hardware.tv.tuner.FrontendModulation modulation;
+  android.hardware.tv.tuner.FrontendDvbcAnnex annex;
+  boolean isHighPriority;
+  int[] dvbtCellIds;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanMessageStandard.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanMessageStandard.aidl
new file mode 100644
index 0000000..e163fc6
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanMessageStandard.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendScanMessageStandard {
+  android.hardware.tv.tuner.FrontendDvbsStandard sStd = android.hardware.tv.tuner.FrontendDvbsStandard.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbtStandard tStd;
+  android.hardware.tv.tuner.FrontendAnalogSifStandard sifStd;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanMessageType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanMessageType.aidl
new file mode 100644
index 0000000..186dbd7
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanMessageType.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendScanMessageType {
+  LOCKED,
+  END,
+  PROGRESS_PERCENT,
+  FREQUENCY,
+  SYMBOL_RATE,
+  HIERARCHY,
+  ANALOG_TYPE,
+  PLP_IDS,
+  GROUP_IDS,
+  INPUT_STREAM_IDS,
+  STANDARD,
+  ATSC3_PLP_INFO,
+  MODULATION,
+  DVBC_ANNEX,
+  HIGH_PRIORITY,
+  DVBT_CELL_IDS,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanType.aidl
new file mode 100644
index 0000000..cef02cc
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendScanType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendScanType {
+  SCAN_UNDEFINED = 0,
+  SCAN_AUTO = (1 << 0) /* 1 */,
+  SCAN_BLIND = (1 << 1) /* 2 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendSettings.aidl
new file mode 100644
index 0000000..9810ba6
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendSettings.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendSettings {
+  android.hardware.tv.tuner.FrontendAnalogSettings analog;
+  android.hardware.tv.tuner.FrontendAtscSettings atsc;
+  android.hardware.tv.tuner.FrontendAtsc3Settings atsc3;
+  android.hardware.tv.tuner.FrontendDvbsSettings dvbs;
+  android.hardware.tv.tuner.FrontendDvbcSettings dvbc;
+  android.hardware.tv.tuner.FrontendDvbtSettings dvbt;
+  android.hardware.tv.tuner.FrontendIsdbsSettings isdbs;
+  android.hardware.tv.tuner.FrontendIsdbs3Settings isdbs3;
+  android.hardware.tv.tuner.FrontendIsdbtSettings isdbt;
+  android.hardware.tv.tuner.FrontendDtmbSettings dtmb;
+  @nullable android.hardware.tv.tuner.FrontendIptvSettings iptv;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendSpectralInversion.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendSpectralInversion.aidl
new file mode 100644
index 0000000..14ec2fd
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendSpectralInversion.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendSpectralInversion {
+  UNDEFINED,
+  NORMAL,
+  INVERTED,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStandardExt.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStandardExt.aidl
new file mode 100644
index 0000000..88637db
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStandardExt.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendStandardExt {
+  android.hardware.tv.tuner.FrontendDvbsStandard dvbsStandardExt = android.hardware.tv.tuner.FrontendDvbsStandard.UNDEFINED;
+  android.hardware.tv.tuner.FrontendDvbtStandard dvbtStandardExt = android.hardware.tv.tuner.FrontendDvbtStandard.UNDEFINED;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatus.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatus.aidl
new file mode 100644
index 0000000..e79eba6
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatus.aidl
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendStatus {
+  boolean isDemodLocked;
+  int snr;
+  int ber;
+  int per;
+  int preBer;
+  int signalQuality;
+  int signalStrength;
+  int symbolRate;
+  android.hardware.tv.tuner.FrontendInnerFec innerFec;
+  android.hardware.tv.tuner.FrontendModulationStatus modulationStatus;
+  android.hardware.tv.tuner.FrontendSpectralInversion inversion;
+  android.hardware.tv.tuner.LnbVoltage lnbVoltage;
+  int plpId;
+  boolean isEWBS;
+  int agc;
+  boolean isLnaOn;
+  boolean[] isLayerError;
+  int mer;
+  long freqOffset;
+  android.hardware.tv.tuner.FrontendDvbtHierarchy hierarchy;
+  boolean isRfLocked;
+  android.hardware.tv.tuner.FrontendStatusAtsc3PlpInfo[] plpInfo;
+  android.hardware.tv.tuner.FrontendModulation[] modulations;
+  int[] bers;
+  android.hardware.tv.tuner.FrontendInnerFec[] codeRates;
+  android.hardware.tv.tuner.FrontendBandwidth bandwidth;
+  android.hardware.tv.tuner.FrontendGuardInterval interval;
+  android.hardware.tv.tuner.FrontendTransmissionMode transmissionMode;
+  int uec;
+  int systemId;
+  android.hardware.tv.tuner.FrontendInterleaveMode[] interleaving;
+  int[] isdbtSegment;
+  int[] tsDataRate;
+  android.hardware.tv.tuner.FrontendRollOff rollOff;
+  boolean isMiso;
+  boolean isLinear;
+  boolean isShortFrames;
+  android.hardware.tv.tuner.FrontendIsdbtMode isdbtMode;
+  android.hardware.tv.tuner.FrontendIsdbtPartialReceptionFlag partialReceptionFlag;
+  int[] streamIdList;
+  int[] dvbtCellIds;
+  android.hardware.tv.tuner.FrontendScanAtsc3PlpInfo[] allPlpInfo;
+  String iptvContentUrl = "";
+  long iptvPacketsReceived;
+  long iptvPacketsLost;
+  int iptvWorstJitterMs;
+  int iptvAverageJitterMs;
+  android.hardware.tv.tuner.FrontendStandardExt standardExt;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatusAtsc3PlpInfo.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatusAtsc3PlpInfo.aidl
new file mode 100644
index 0000000..8f65925
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatusAtsc3PlpInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable FrontendStatusAtsc3PlpInfo {
+  int plpId;
+  boolean isLocked;
+  int uec;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatusReadiness.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatusReadiness.aidl
new file mode 100644
index 0000000..13735fa
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatusReadiness.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendStatusReadiness {
+  UNDEFINED,
+  UNAVAILABLE,
+  UNSTABLE,
+  STABLE,
+  UNSUPPORTED,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatusType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatusType.aidl
new file mode 100644
index 0000000..bfd2145
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendStatusType.aidl
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendStatusType {
+  DEMOD_LOCK,
+  SNR,
+  BER,
+  PER,
+  PRE_BER,
+  SIGNAL_QUALITY,
+  SIGNAL_STRENGTH,
+  SYMBOL_RATE,
+  FEC,
+  MODULATION,
+  SPECTRAL,
+  LNB_VOLTAGE,
+  PLP_ID,
+  EWBS,
+  AGC,
+  LNA,
+  LAYER_ERROR,
+  MER,
+  FREQ_OFFSET,
+  HIERARCHY,
+  RF_LOCK,
+  ATSC3_PLP_INFO,
+  MODULATIONS,
+  BERS,
+  CODERATES,
+  BANDWIDTH,
+  GUARD_INTERVAL,
+  TRANSMISSION_MODE,
+  UEC,
+  T2_SYSTEM_ID,
+  INTERLEAVINGS,
+  ISDBT_SEGMENTS,
+  TS_DATA_RATES,
+  ROLL_OFF,
+  IS_MISO,
+  IS_LINEAR,
+  IS_SHORT_FRAMES,
+  ISDBT_MODE,
+  ISDBT_PARTIAL_RECEPTION_FLAG,
+  STREAM_ID_LIST,
+  DVBT_CELL_IDS,
+  ATSC3_ALL_PLP_INFO,
+  IPTV_CONTENT_URL,
+  IPTV_PACKETS_LOST,
+  IPTV_PACKETS_RECEIVED,
+  IPTV_WORST_JITTER_MS,
+  IPTV_AVERAGE_JITTER_MS,
+  STANDARD_EXT,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendTransmissionMode.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendTransmissionMode.aidl
new file mode 100644
index 0000000..72c3641
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendTransmissionMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+union FrontendTransmissionMode {
+  android.hardware.tv.tuner.FrontendDvbtTransmissionMode dvbt = android.hardware.tv.tuner.FrontendDvbtTransmissionMode.UNDEFINED;
+  android.hardware.tv.tuner.FrontendIsdbtMode isdbt;
+  android.hardware.tv.tuner.FrontendDtmbTransmissionMode dtmb;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendType.aidl
new file mode 100644
index 0000000..455bbc0
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/FrontendType.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum FrontendType {
+  UNDEFINED = 0,
+  ANALOG,
+  ATSC,
+  ATSC3,
+  DVBC,
+  DVBS,
+  DVBT,
+  ISDBS,
+  ISDBS3,
+  ISDBT,
+  DTMB,
+  IPTV,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDemux.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDemux.aidl
new file mode 100644
index 0000000..59ec92b
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDemux.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface IDemux {
+  void setFrontendDataSource(in int frontendId);
+  android.hardware.tv.tuner.IFilter openFilter(in android.hardware.tv.tuner.DemuxFilterType type, in int bufferSize, in android.hardware.tv.tuner.IFilterCallback cb);
+  android.hardware.tv.tuner.ITimeFilter openTimeFilter();
+  int getAvSyncHwId(in android.hardware.tv.tuner.IFilter filter);
+  long getAvSyncTime(in int avSyncHwId);
+  void close();
+  android.hardware.tv.tuner.IDvr openDvr(in android.hardware.tv.tuner.DvrType type, in int bufferSize, in android.hardware.tv.tuner.IDvrCallback cb);
+  void connectCiCam(in int ciCamId);
+  void disconnectCiCam();
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDescrambler.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDescrambler.aidl
new file mode 100644
index 0000000..3cf3c04
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDescrambler.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface IDescrambler {
+  void setDemuxSource(in int demuxId);
+  void setKeyToken(in byte[] keyToken);
+  void addPid(in android.hardware.tv.tuner.DemuxPid pid, in android.hardware.tv.tuner.IFilter optionalSourceFilter);
+  void removePid(in android.hardware.tv.tuner.DemuxPid pid, in android.hardware.tv.tuner.IFilter optionalSourceFilter);
+  void close();
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDvr.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDvr.aidl
new file mode 100644
index 0000000..4648712
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDvr.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface IDvr {
+  void getQueueDesc(out android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.SynchronizedReadWrite> queue);
+  void configure(in android.hardware.tv.tuner.DvrSettings settings);
+  void attachFilter(in android.hardware.tv.tuner.IFilter filter);
+  void detachFilter(in android.hardware.tv.tuner.IFilter filter);
+  void start();
+  void stop();
+  void flush();
+  void close();
+  void setStatusCheckIntervalHint(in long milliseconds);
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDvrCallback.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDvrCallback.aidl
new file mode 100644
index 0000000..13c8644
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IDvrCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface IDvrCallback {
+  oneway void onPlaybackStatus(in android.hardware.tv.tuner.PlaybackStatus status);
+  oneway void onRecordStatus(in android.hardware.tv.tuner.RecordStatus status);
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFilter.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFilter.aidl
new file mode 100644
index 0000000..32d9d64
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFilter.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface IFilter {
+  void getQueueDesc(out android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.SynchronizedReadWrite> queue);
+  void close();
+  void configure(in android.hardware.tv.tuner.DemuxFilterSettings settings);
+  void configureAvStreamType(in android.hardware.tv.tuner.AvStreamType avStreamType);
+  void configureIpCid(in int ipCid);
+  void configureMonitorEvent(in int monitorEventTypes);
+  void start();
+  void stop();
+  void flush();
+  long getAvSharedHandle(out android.hardware.common.NativeHandle avMemory);
+  int getId();
+  long getId64Bit();
+  void releaseAvHandle(in android.hardware.common.NativeHandle avMemory, in long avDataId);
+  void setDataSource(in android.hardware.tv.tuner.IFilter filter);
+  void setDelayHint(in android.hardware.tv.tuner.FilterDelayHint hint);
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFilterCallback.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFilterCallback.aidl
new file mode 100644
index 0000000..d8bedba
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFilterCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface IFilterCallback {
+  oneway void onFilterEvent(in android.hardware.tv.tuner.DemuxFilterEvent[] events);
+  oneway void onFilterStatus(in android.hardware.tv.tuner.DemuxFilterStatus status);
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFrontend.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFrontend.aidl
new file mode 100644
index 0000000..3e3ff4f
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFrontend.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface IFrontend {
+  void setCallback(in android.hardware.tv.tuner.IFrontendCallback callback);
+  void tune(in android.hardware.tv.tuner.FrontendSettings settings);
+  void stopTune();
+  void close();
+  void scan(in android.hardware.tv.tuner.FrontendSettings settings, in android.hardware.tv.tuner.FrontendScanType type);
+  void stopScan();
+  android.hardware.tv.tuner.FrontendStatus[] getStatus(in android.hardware.tv.tuner.FrontendStatusType[] statusTypes);
+  void setLnb(in int lnbId);
+  int linkCiCam(in int ciCamId);
+  void unlinkCiCam(in int ciCamId);
+  String getHardwareInfo();
+  void removeOutputPid(int pid);
+  android.hardware.tv.tuner.FrontendStatusReadiness[] getFrontendStatusReadiness(in android.hardware.tv.tuner.FrontendStatusType[] statusTypes);
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFrontendCallback.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFrontendCallback.aidl
new file mode 100644
index 0000000..c22d280
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/IFrontendCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface IFrontendCallback {
+  oneway void onEvent(in android.hardware.tv.tuner.FrontendEventType frontendEventType);
+  oneway void onScanMessage(in android.hardware.tv.tuner.FrontendScanMessageType type, in android.hardware.tv.tuner.FrontendScanMessage message);
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ILnb.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ILnb.aidl
new file mode 100644
index 0000000..c3fdd87
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ILnb.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface ILnb {
+  void setCallback(in android.hardware.tv.tuner.ILnbCallback callback);
+  void setVoltage(in android.hardware.tv.tuner.LnbVoltage voltage);
+  void setTone(in android.hardware.tv.tuner.LnbTone tone);
+  void setSatellitePosition(in android.hardware.tv.tuner.LnbPosition position);
+  void sendDiseqcMessage(in byte[] diseqcMessage);
+  void close();
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ILnbCallback.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ILnbCallback.aidl
new file mode 100644
index 0000000..42e84da
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ILnbCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface ILnbCallback {
+  oneway void onDiseqcMessage(in byte[] diseqcMessage);
+  oneway void onEvent(in android.hardware.tv.tuner.LnbEventType lnbEventType);
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ITimeFilter.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ITimeFilter.aidl
new file mode 100644
index 0000000..838eeba
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ITimeFilter.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+interface ITimeFilter {
+  void setTimeStamp(in long timeStamp);
+  void clearTimeStamp();
+  long getTimeStamp();
+  long getSourceTime();
+  void close();
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ITuner.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ITuner.aidl
new file mode 100644
index 0000000..732f3fd
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ITuner.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@SuppressWarnings(value={"out-array"}) @VintfStability
+interface ITuner {
+  int[] getFrontendIds();
+  android.hardware.tv.tuner.IFrontend openFrontendById(in int frontendId);
+  android.hardware.tv.tuner.IDemux openDemux(out int[] demuxId);
+  android.hardware.tv.tuner.DemuxCapabilities getDemuxCaps();
+  android.hardware.tv.tuner.IDescrambler openDescrambler();
+  android.hardware.tv.tuner.FrontendInfo getFrontendInfo(in int frontendId);
+  int[] getLnbIds();
+  android.hardware.tv.tuner.ILnb openLnbById(in int lnbId);
+  android.hardware.tv.tuner.ILnb openLnbByName(in String lnbName, out int[] lnbId);
+  void setLna(in boolean bEnable);
+  void setMaxNumberOfFrontends(in android.hardware.tv.tuner.FrontendType frontendType, in int maxNumber);
+  int getMaxNumberOfFrontends(in android.hardware.tv.tuner.FrontendType frontendType);
+  boolean isLnaSupported();
+  int[] getDemuxIds();
+  android.hardware.tv.tuner.IDemux openDemuxById(in int demuxId);
+  android.hardware.tv.tuner.DemuxInfo getDemuxInfo(in int demuxId);
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbEventType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbEventType.aidl
new file mode 100644
index 0000000..7bec809
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbEventType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum LnbEventType {
+  DISEQC_RX_OVERFLOW,
+  DISEQC_RX_TIMEOUT,
+  DISEQC_RX_PARITY_ERROR,
+  LNB_OVERLOAD,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbPosition.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbPosition.aidl
new file mode 100644
index 0000000..a4a5740
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbPosition.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum LnbPosition {
+  UNDEFINED,
+  POSITION_A,
+  POSITION_B,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbTone.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbTone.aidl
new file mode 100644
index 0000000..0628354
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbTone.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum LnbTone {
+  NONE,
+  CONTINUOUS,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbVoltage.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbVoltage.aidl
new file mode 100644
index 0000000..b18ff0e
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/LnbVoltage.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum LnbVoltage {
+  NONE,
+  VOLTAGE_5V,
+  VOLTAGE_11V,
+  VOLTAGE_12V,
+  VOLTAGE_13V,
+  VOLTAGE_14V,
+  VOLTAGE_15V,
+  VOLTAGE_18V,
+  VOLTAGE_19V,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/PlaybackSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/PlaybackSettings.aidl
new file mode 100644
index 0000000..e0dd5db
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/PlaybackSettings.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable PlaybackSettings {
+  int statusMask;
+  long lowThreshold;
+  long highThreshold;
+  android.hardware.tv.tuner.DataFormat dataFormat = android.hardware.tv.tuner.DataFormat.UNDEFINED;
+  long packetSize;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/PlaybackStatus.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/PlaybackStatus.aidl
new file mode 100644
index 0000000..a8b6378
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/PlaybackStatus.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum PlaybackStatus {
+  SPACE_EMPTY = (1 << 0) /* 1 */,
+  SPACE_ALMOST_EMPTY = (1 << 1) /* 2 */,
+  SPACE_ALMOST_FULL = (1 << 2) /* 4 */,
+  SPACE_FULL = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/RecordSettings.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/RecordSettings.aidl
new file mode 100644
index 0000000..de693cd
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/RecordSettings.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@VintfStability
+parcelable RecordSettings {
+  int statusMask;
+  long lowThreshold;
+  long highThreshold;
+  android.hardware.tv.tuner.DataFormat dataFormat = android.hardware.tv.tuner.DataFormat.UNDEFINED;
+  long packetSize;
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/RecordStatus.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/RecordStatus.aidl
new file mode 100644
index 0000000..e06b616
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/RecordStatus.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum RecordStatus {
+  DATA_READY = (1 << 0) /* 1 */,
+  LOW_WATER = (1 << 1) /* 2 */,
+  HIGH_WATER = (1 << 2) /* 4 */,
+  OVERFLOW = (1 << 3) /* 8 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/Result.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/Result.aidl
new file mode 100644
index 0000000..ae43350
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/Result.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum Result {
+  SUCCESS,
+  UNAVAILABLE,
+  NOT_INITIALIZED,
+  INVALID_STATE,
+  INVALID_ARGUMENT,
+  OUT_OF_MEMORY,
+  UNKNOWN_ERROR,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ScramblingStatus.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ScramblingStatus.aidl
new file mode 100644
index 0000000..4d52de1
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/ScramblingStatus.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum ScramblingStatus {
+  UNKNOWN = (1 << 0) /* 1 */,
+  NOT_SCRAMBLED = (1 << 1) /* 2 */,
+  SCRAMBLED = (1 << 2) /* 4 */,
+}
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/VideoStreamType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/VideoStreamType.aidl
new file mode 100644
index 0000000..530f454
--- /dev/null
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/3/android/hardware/tv/tuner/VideoStreamType.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.tv.tuner;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum VideoStreamType {
+  UNDEFINED,
+  RESERVED,
+  MPEG1,
+  MPEG2,
+  MPEG4P2,
+  AVC,
+  HEVC,
+  VC1,
+  VP8,
+  VP9,
+  AV1,
+  AVS,
+  AVS2,
+  VVC,
+}
diff --git a/usb/OWNERS b/usb/OWNERS
index 647d626..0c73782 100644
--- a/usb/OWNERS
+++ b/usb/OWNERS
@@ -1,8 +1,8 @@
 # Bug component: 175220
 
-anothermark@google.com
+vmartensson@google.com
+nkapron@google.com
 febinthattil@google.com
-aprasath@google.com
+shubhankarm@google.com
 albertccwang@google.com
-badhri@google.com
-kumarashishg@google.com
\ No newline at end of file
+badhri@google.com
\ No newline at end of file
diff --git a/vibrator/aidl/Android.bp b/vibrator/aidl/Android.bp
index b2d98f5..06275f4 100644
--- a/vibrator/aidl/Android.bp
+++ b/vibrator/aidl/Android.bp
@@ -30,7 +30,7 @@
             enabled: false,
         },
         rust: {
-            enabled: false,
+            enabled: true,
         },
     },
     versions_with_info: [
@@ -42,6 +42,11 @@
             version: "2",
             imports: [],
         },
+        {
+            version: "3",
+            imports: [],
+        },
+
     ],
-    frozen: false,
+    frozen: true,
 }
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/.hash b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/.hash
new file mode 100644
index 0000000..0bcf4a3
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/.hash
@@ -0,0 +1 @@
+720a16b521507c378f14c516749ae178a60dfc44
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/ActivePwle.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/ActivePwle.aidl
new file mode 100644
index 0000000..de3ad3c
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/ActivePwle.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+parcelable ActivePwle {
+  float startAmplitude;
+  float startFrequency;
+  float endAmplitude;
+  float endFrequency;
+  int duration;
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/Braking.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/Braking.aidl
new file mode 100644
index 0000000..d38c584
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/Braking.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@Backing(type="int") @VintfStability
+enum Braking {
+  NONE = 0,
+  CLAB = 1,
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/BrakingPwle.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/BrakingPwle.aidl
new file mode 100644
index 0000000..fa7b43a
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/BrakingPwle.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+parcelable BrakingPwle {
+  android.hardware.vibrator.Braking braking;
+  int duration;
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/CompositeEffect.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/CompositeEffect.aidl
new file mode 100644
index 0000000..679c82c
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/CompositeEffect.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+parcelable CompositeEffect {
+  int delayMs;
+  android.hardware.vibrator.CompositePrimitive primitive = android.hardware.vibrator.CompositePrimitive.NOOP;
+  float scale;
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/CompositePrimitive.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/CompositePrimitive.aidl
new file mode 100644
index 0000000..50de13f
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/CompositePrimitive.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@Backing(type="int") @VintfStability
+enum CompositePrimitive {
+  NOOP = 0,
+  CLICK = 1,
+  THUD = 2,
+  SPIN = 3,
+  QUICK_RISE = 4,
+  SLOW_RISE = 5,
+  QUICK_FALL = 6,
+  LIGHT_TICK = 7,
+  LOW_TICK = 8,
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/CompositePwleV2.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/CompositePwleV2.aidl
new file mode 100644
index 0000000..de0bdb5
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/CompositePwleV2.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+parcelable CompositePwleV2 {
+  android.hardware.vibrator.PwleV2Primitive[] pwlePrimitives;
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/Effect.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/Effect.aidl
new file mode 100644
index 0000000..adf0f20
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/Effect.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@Backing(type="int") @VintfStability
+enum Effect {
+  CLICK = 0,
+  DOUBLE_CLICK = 1,
+  TICK = 2,
+  THUD = 3,
+  POP = 4,
+  HEAVY_CLICK = 5,
+  RINGTONE_1 = 6,
+  RINGTONE_2 = 7,
+  RINGTONE_3 = 8,
+  RINGTONE_4 = 9,
+  RINGTONE_5 = 10,
+  RINGTONE_6 = 11,
+  RINGTONE_7 = 12,
+  RINGTONE_8 = 13,
+  RINGTONE_9 = 14,
+  RINGTONE_10 = 15,
+  RINGTONE_11 = 16,
+  RINGTONE_12 = 17,
+  RINGTONE_13 = 18,
+  RINGTONE_14 = 19,
+  RINGTONE_15 = 20,
+  TEXTURE_TICK = 21,
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/EffectStrength.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/EffectStrength.aidl
new file mode 100644
index 0000000..af5e158
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/EffectStrength.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@Backing(type="byte") @VintfStability
+enum EffectStrength {
+  LIGHT = 0,
+  MEDIUM = 1,
+  STRONG = 2,
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/FrequencyAccelerationMapEntry.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/FrequencyAccelerationMapEntry.aidl
new file mode 100644
index 0000000..e6743f9
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/FrequencyAccelerationMapEntry.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+parcelable FrequencyAccelerationMapEntry {
+  float frequencyHz;
+  float maxOutputAccelerationGs;
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibrationSession.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibrationSession.aidl
new file mode 100644
index 0000000..ec301b2
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibrationSession.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+interface IVibrationSession {
+  void close();
+  void abort();
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibrator.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibrator.aidl
new file mode 100644
index 0000000..9fad952
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibrator.aidl
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+interface IVibrator {
+  int getCapabilities();
+  void off();
+  void on(in int timeoutMs, in android.hardware.vibrator.IVibratorCallback callback);
+  int perform(in android.hardware.vibrator.Effect effect, in android.hardware.vibrator.EffectStrength strength, in android.hardware.vibrator.IVibratorCallback callback);
+  android.hardware.vibrator.Effect[] getSupportedEffects();
+  void setAmplitude(in float amplitude);
+  void setExternalControl(in boolean enabled);
+  int getCompositionDelayMax();
+  int getCompositionSizeMax();
+  android.hardware.vibrator.CompositePrimitive[] getSupportedPrimitives();
+  int getPrimitiveDuration(android.hardware.vibrator.CompositePrimitive primitive);
+  void compose(in android.hardware.vibrator.CompositeEffect[] composite, in android.hardware.vibrator.IVibratorCallback callback);
+  android.hardware.vibrator.Effect[] getSupportedAlwaysOnEffects();
+  void alwaysOnEnable(in int id, in android.hardware.vibrator.Effect effect, in android.hardware.vibrator.EffectStrength strength);
+  void alwaysOnDisable(in int id);
+  float getResonantFrequency();
+  float getQFactor();
+  /**
+   * @deprecated This method is deprecated from AIDL v3 and is no longer required to be implemented even if CAP_FREQUENCY_CONTROL capability is reported.
+   */
+  float getFrequencyResolution();
+  /**
+   * @deprecated This method is deprecated from AIDL v3 and is no longer required to be implemented even if CAP_FREQUENCY_CONTROL capability is reported.
+   */
+  float getFrequencyMinimum();
+  /**
+   * @deprecated This method is deprecated from AIDL v3 and is no longer required to be implemented even if CAP_FREQUENCY_CONTROL capability is reported.
+   */
+  float[] getBandwidthAmplitudeMap();
+  /**
+   * @deprecated This method is deprecated from AIDL v3 and is no longer required to be implemented. Use `IVibrator.getPwleV2PrimitiveDurationMaxMillis` instead.
+   */
+  int getPwlePrimitiveDurationMax();
+  /**
+   * @deprecated This method is deprecated from AIDL v3 and is no longer required to be implemented. Use `IVibrator.getPwleV2CompositionSizeMax` instead.
+   */
+  int getPwleCompositionSizeMax();
+  /**
+   * @deprecated This method is deprecated from AIDL v3 and is no longer required to be implemented.
+   */
+  android.hardware.vibrator.Braking[] getSupportedBraking();
+  /**
+   * @deprecated This method is deprecated from AIDL v3 and is no longer required to be implemented. Use `IVibrator.composePwleV2` instead.
+   */
+  void composePwle(in android.hardware.vibrator.PrimitivePwle[] composite, in android.hardware.vibrator.IVibratorCallback callback);
+  void performVendorEffect(in android.hardware.vibrator.VendorEffect vendorEffect, in android.hardware.vibrator.IVibratorCallback callback);
+  List<android.hardware.vibrator.FrequencyAccelerationMapEntry> getFrequencyToOutputAccelerationMap();
+  int getPwleV2PrimitiveDurationMaxMillis();
+  int getPwleV2CompositionSizeMax();
+  int getPwleV2PrimitiveDurationMinMillis();
+  void composePwleV2(in android.hardware.vibrator.CompositePwleV2 composite, in android.hardware.vibrator.IVibratorCallback callback);
+  const int CAP_ON_CALLBACK = (1 << 0) /* 1 */;
+  const int CAP_PERFORM_CALLBACK = (1 << 1) /* 2 */;
+  const int CAP_AMPLITUDE_CONTROL = (1 << 2) /* 4 */;
+  const int CAP_EXTERNAL_CONTROL = (1 << 3) /* 8 */;
+  const int CAP_EXTERNAL_AMPLITUDE_CONTROL = (1 << 4) /* 16 */;
+  const int CAP_COMPOSE_EFFECTS = (1 << 5) /* 32 */;
+  const int CAP_ALWAYS_ON_CONTROL = (1 << 6) /* 64 */;
+  const int CAP_GET_RESONANT_FREQUENCY = (1 << 7) /* 128 */;
+  const int CAP_GET_Q_FACTOR = (1 << 8) /* 256 */;
+  const int CAP_FREQUENCY_CONTROL = (1 << 9) /* 512 */;
+  const int CAP_COMPOSE_PWLE_EFFECTS = (1 << 10) /* 1024 */;
+  const int CAP_PERFORM_VENDOR_EFFECTS = (1 << 11) /* 2048 */;
+  const int CAP_COMPOSE_PWLE_EFFECTS_V2 = (1 << 12) /* 4096 */;
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibratorCallback.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibratorCallback.aidl
new file mode 100644
index 0000000..99d6d22
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibratorCallback.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+interface IVibratorCallback {
+  oneway void onComplete();
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibratorManager.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibratorManager.aidl
new file mode 100644
index 0000000..081d9dc
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/IVibratorManager.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+interface IVibratorManager {
+  int getCapabilities();
+  int[] getVibratorIds();
+  android.hardware.vibrator.IVibrator getVibrator(in int vibratorId);
+  void prepareSynced(in int[] vibratorIds);
+  void triggerSynced(in android.hardware.vibrator.IVibratorCallback callback);
+  void cancelSynced();
+  android.hardware.vibrator.IVibrationSession startSession(in int[] vibratorIds, in android.hardware.vibrator.VibrationSessionConfig config, in android.hardware.vibrator.IVibratorCallback callback);
+  void clearSessions();
+  const int CAP_SYNC = (1 << 0) /* 1 */;
+  const int CAP_PREPARE_ON = (1 << 1) /* 2 */;
+  const int CAP_PREPARE_PERFORM = (1 << 2) /* 4 */;
+  const int CAP_PREPARE_COMPOSE = (1 << 3) /* 8 */;
+  const int CAP_MIXED_TRIGGER_ON = (1 << 4) /* 16 */;
+  const int CAP_MIXED_TRIGGER_PERFORM = (1 << 5) /* 32 */;
+  const int CAP_MIXED_TRIGGER_COMPOSE = (1 << 6) /* 64 */;
+  const int CAP_TRIGGER_CALLBACK = (1 << 7) /* 128 */;
+  const int CAP_START_SESSIONS = (1 << 8) /* 256 */;
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/PrimitivePwle.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/PrimitivePwle.aidl
new file mode 100644
index 0000000..584bcf4
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/PrimitivePwle.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+union PrimitivePwle {
+  android.hardware.vibrator.ActivePwle active;
+  android.hardware.vibrator.BrakingPwle braking;
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/PwleV2Primitive.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/PwleV2Primitive.aidl
new file mode 100644
index 0000000..c4f3ea9
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/PwleV2Primitive.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+parcelable PwleV2Primitive {
+  float amplitude;
+  float frequencyHz;
+  int timeMillis;
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/VendorEffect.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/VendorEffect.aidl
new file mode 100644
index 0000000..62a7380
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/VendorEffect.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+parcelable VendorEffect {
+  android.os.PersistableBundle vendorData;
+  android.hardware.vibrator.EffectStrength strength = android.hardware.vibrator.EffectStrength.MEDIUM;
+  float scale;
+  float vendorScale;
+}
diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/VibrationSessionConfig.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/VibrationSessionConfig.aidl
new file mode 100644
index 0000000..01136aa
--- /dev/null
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/3/android/hardware/vibrator/VibrationSessionConfig.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.vibrator;
+@VintfStability
+parcelable VibrationSessionConfig {
+  ParcelableHolder vendorExtension;
+}
diff --git a/virtualization/capabilities_service/aidl/Android.bp b/virtualization/capabilities_service/aidl/Android.bp
index b0bbbdd..9b89e99 100644
--- a/virtualization/capabilities_service/aidl/Android.bp
+++ b/virtualization/capabilities_service/aidl/Android.bp
@@ -31,5 +31,12 @@
             ],
         },
     },
-    frozen: false,
+    frozen: true,
+    versions_with_info: [
+        {
+            version: "1",
+            imports: [],
+        },
+    ],
+
 }
diff --git a/virtualization/capabilities_service/aidl/aidl_api/android.hardware.virtualization.capabilities.capabilities_service/1/.hash b/virtualization/capabilities_service/aidl/aidl_api/android.hardware.virtualization.capabilities.capabilities_service/1/.hash
new file mode 100644
index 0000000..45fe27e
--- /dev/null
+++ b/virtualization/capabilities_service/aidl/aidl_api/android.hardware.virtualization.capabilities.capabilities_service/1/.hash
@@ -0,0 +1 @@
+3be0953732a1d123a74c470682ac07e5faef0440
diff --git a/virtualization/capabilities_service/aidl/aidl_api/android.hardware.virtualization.capabilities.capabilities_service/1/android/hardware/virtualization/capabilities/IVmCapabilitiesService.aidl b/virtualization/capabilities_service/aidl/aidl_api/android.hardware.virtualization.capabilities.capabilities_service/1/android/hardware/virtualization/capabilities/IVmCapabilitiesService.aidl
new file mode 100644
index 0000000..68ff021
--- /dev/null
+++ b/virtualization/capabilities_service/aidl/aidl_api/android.hardware.virtualization.capabilities.capabilities_service/1/android/hardware/virtualization/capabilities/IVmCapabilitiesService.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.virtualization.capabilities;
+@VintfStability
+interface IVmCapabilitiesService {
+  void grantAccessToVendorTeeServices(in ParcelFileDescriptor vmFd, in String[] vendorTeeServices);
+}
diff --git a/wifi/aidl/Android.bp b/wifi/aidl/Android.bp
index 4b7e372..d921968 100644
--- a/wifi/aidl/Android.bp
+++ b/wifi/aidl/Android.bp
@@ -62,7 +62,11 @@
             version: "2",
             imports: ["android.hardware.wifi.common-V1"],
         },
+        {
+            version: "3",
+            imports: ["android.hardware.wifi.common-V2"],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/.hash b/wifi/aidl/aidl_api/android.hardware.wifi/3/.hash
new file mode 100644
index 0000000..ffcfd79
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/.hash
@@ -0,0 +1 @@
+3b3e31a62743eb034a5332d3bea9839eef301be1
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/AfcChannelAllowance.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/AfcChannelAllowance.aidl
new file mode 100644
index 0000000..4d3cd6e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/AfcChannelAllowance.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable AfcChannelAllowance {
+  android.hardware.wifi.AvailableAfcFrequencyInfo[] availableAfcFrequencyInfos;
+  android.hardware.wifi.AvailableAfcChannelInfo[] availableAfcChannelInfos;
+  long availabilityExpireTimeMs;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/Akm.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/Akm.aidl
new file mode 100644
index 0000000..5baf2e8
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/Akm.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable Akm {
+  const long NONE = 0;
+  const long PASN = (1 << 0) /* 1 */;
+  const long SAE = (1 << 1) /* 2 */;
+  const long FT_EAP_SHA256 = (1 << 2) /* 4 */;
+  const long FT_PSK_SHA256 = (1 << 3) /* 8 */;
+  const long FT_EAP_SHA384 = (1 << 4) /* 16 */;
+  const long FT_PSK_SHA384 = (1 << 5) /* 32 */;
+  const long FILS_EAP_SHA256 = (1 << 6) /* 64 */;
+  const long FILS_EAP_SHA384 = (1 << 7) /* 128 */;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/AvailableAfcChannelInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/AvailableAfcChannelInfo.aidl
new file mode 100644
index 0000000..d238640
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/AvailableAfcChannelInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable AvailableAfcChannelInfo {
+  int globalOperatingClass;
+  int channelCfi;
+  int maxEirpDbm;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/AvailableAfcFrequencyInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/AvailableAfcFrequencyInfo.aidl
new file mode 100644
index 0000000..cbea5af
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/AvailableAfcFrequencyInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable AvailableAfcFrequencyInfo {
+  int startFrequencyMhz;
+  int endFrequencyMhz;
+  int maxPsd;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/CachedScanData.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/CachedScanData.aidl
new file mode 100644
index 0000000..cd4a456
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/CachedScanData.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable CachedScanData {
+  int[] scannedFrequenciesMhz;
+  android.hardware.wifi.CachedScanResult[] cachedScanResults;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/CachedScanResult.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/CachedScanResult.aidl
new file mode 100644
index 0000000..1806b0f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/CachedScanResult.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable CachedScanResult {
+  long timeStampInUs;
+  byte[] ssid;
+  byte[6] bssid;
+  int rssiDbm;
+  int frequencyMhz;
+  android.hardware.wifi.WifiChannelWidthInMhz channelWidthMhz;
+  android.hardware.wifi.WifiRatePreamble preambleType;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/CipherSuite.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/CipherSuite.aidl
new file mode 100644
index 0000000..32fb5ba
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/CipherSuite.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable CipherSuite {
+  const long NONE = 0;
+  const long CCMP_128 = (1 << 0) /* 1 */;
+  const long CCMP_256 = (1 << 1) /* 2 */;
+  const long GCMP_128 = (1 << 2) /* 4 */;
+  const long GCMP_256 = (1 << 3) /* 8 */;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifi.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifi.aidl
new file mode 100644
index 0000000..cc995fc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifi.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifi {
+  @PropagateAllowBlocking android.hardware.wifi.IWifiChip getChip(int chipId);
+  int[] getChipIds();
+  boolean isStarted();
+  void registerEventCallback(in android.hardware.wifi.IWifiEventCallback callback);
+  void start();
+  void stop();
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiApIface.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiApIface.aidl
new file mode 100644
index 0000000..af95bee
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiApIface.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiApIface {
+  String getName();
+  String[] getBridgedInstances();
+  byte[6] getFactoryMacAddress();
+  void setCountryCode(in byte[2] code);
+  void resetToFactoryMacAddress();
+  void setMacAddress(in byte[6] mac);
+  boolean usesMlo();
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiChip.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiChip.aidl
new file mode 100644
index 0000000..565f33a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiChip.aidl
@@ -0,0 +1,201 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiChip {
+  void configureChip(in int modeId);
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use createApOrBridgedApIfaceWithParams.
+   */
+  @PropagateAllowBlocking android.hardware.wifi.IWifiApIface createApIface();
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use createApOrBridgedApIfaceWithParams.
+   */
+  @PropagateAllowBlocking android.hardware.wifi.IWifiApIface createBridgedApIface();
+  @PropagateAllowBlocking android.hardware.wifi.IWifiNanIface createNanIface();
+  @PropagateAllowBlocking android.hardware.wifi.IWifiP2pIface createP2pIface();
+  @PropagateAllowBlocking android.hardware.wifi.IWifiRttController createRttController(in android.hardware.wifi.IWifiStaIface boundIface);
+  @PropagateAllowBlocking android.hardware.wifi.IWifiStaIface createStaIface();
+  void enableDebugErrorAlerts(in boolean enable);
+  void flushRingBufferToFile();
+  void forceDumpToDebugRingBuffer(in String ringName);
+  @PropagateAllowBlocking android.hardware.wifi.IWifiApIface getApIface(in String ifname);
+  String[] getApIfaceNames();
+  android.hardware.wifi.IWifiChip.ChipMode[] getAvailableModes();
+  int getFeatureSet();
+  android.hardware.wifi.WifiDebugHostWakeReasonStats getDebugHostWakeReasonStats();
+  android.hardware.wifi.WifiDebugRingBufferStatus[] getDebugRingBuffersStatus();
+  int getId();
+  int getMode();
+  @PropagateAllowBlocking android.hardware.wifi.IWifiNanIface getNanIface(in String ifname);
+  String[] getNanIfaceNames();
+  @PropagateAllowBlocking android.hardware.wifi.IWifiP2pIface getP2pIface(in String ifname);
+  String[] getP2pIfaceNames();
+  @PropagateAllowBlocking android.hardware.wifi.IWifiStaIface getStaIface(in String ifname);
+  String[] getStaIfaceNames();
+  android.hardware.wifi.WifiRadioCombination[] getSupportedRadioCombinations();
+  android.hardware.wifi.WifiChipCapabilities getWifiChipCapabilities();
+  android.hardware.wifi.WifiUsableChannel[] getUsableChannels(in android.hardware.wifi.WifiBand band, in int ifaceModeMask, in int filterMask);
+  void setAfcChannelAllowance(in android.hardware.wifi.AfcChannelAllowance afcChannelAllowance);
+  void registerEventCallback(in android.hardware.wifi.IWifiChipEventCallback callback);
+  void removeApIface(in String ifname);
+  void removeIfaceInstanceFromBridgedApIface(in String brIfaceName, in String ifaceInstanceName);
+  void removeNanIface(in String ifname);
+  void removeP2pIface(in String ifname);
+  void removeStaIface(in String ifname);
+  android.hardware.wifi.IWifiChip.ChipDebugInfo requestChipDebugInfo();
+  byte[] requestDriverDebugDump();
+  byte[] requestFirmwareDebugDump();
+  void resetTxPowerScenario();
+  void selectTxPowerScenario(in android.hardware.wifi.IWifiChip.TxPowerScenario scenario);
+  void setCoexUnsafeChannels(in android.hardware.wifi.IWifiChip.CoexUnsafeChannel[] unsafeChannels, in int restrictions);
+  void setCountryCode(in byte[2] code);
+  void setLatencyMode(in android.hardware.wifi.IWifiChip.LatencyMode mode);
+  void setMultiStaPrimaryConnection(in String ifName);
+  void setMultiStaUseCase(in android.hardware.wifi.IWifiChip.MultiStaUseCase useCase);
+  void startLoggingToDebugRingBuffer(in String ringName, in android.hardware.wifi.WifiDebugRingBufferVerboseLevel verboseLevel, in int maxIntervalInSec, in int minDataSizeInBytes);
+  void stopLoggingToDebugRingBuffer();
+  void triggerSubsystemRestart();
+  void enableStaChannelForPeerNetwork(in int channelCategoryEnableFlag);
+  void setMloMode(in android.hardware.wifi.IWifiChip.ChipMloMode mode);
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use createApOrBridgedApIfaceWithParams.
+   */
+  @PropagateAllowBlocking android.hardware.wifi.IWifiApIface createApOrBridgedApIface(in android.hardware.wifi.IfaceConcurrencyType iface, in android.hardware.wifi.common.OuiKeyedData[] vendorData);
+  void setVoipMode(in android.hardware.wifi.IWifiChip.VoipMode mode);
+  @PropagateAllowBlocking android.hardware.wifi.IWifiApIface createApOrBridgedApIfaceWithParams(in android.hardware.wifi.IWifiChip.ApIfaceParams params);
+  const int NO_POWER_CAP_CONSTANT = 0x7FFFFFFF;
+  @Backing(type="int") @VintfStability
+  enum FeatureSetMask {
+    SET_TX_POWER_LIMIT = (1 << 0) /* 1 */,
+    D2D_RTT = (1 << 1) /* 2 */,
+    D2AP_RTT = (1 << 2) /* 4 */,
+    USE_BODY_HEAD_SAR = (1 << 3) /* 8 */,
+    SET_LATENCY_MODE = (1 << 4) /* 16 */,
+    P2P_RAND_MAC = (1 << 5) /* 32 */,
+    WIGIG = (1 << 6) /* 64 */,
+    SET_AFC_CHANNEL_ALLOWANCE = (1 << 7) /* 128 */,
+    T2LM_NEGOTIATION = (1 << 8) /* 256 */,
+    SET_VOIP_MODE = (1 << 9) /* 512 */,
+    MLO_SAP = (1 << 10) /* 1024 */,
+    MULTIPLE_MLD_ON_SAP = (1 << 11) /* 2048 */,
+  }
+  @VintfStability
+  parcelable ChipConcurrencyCombinationLimit {
+    android.hardware.wifi.IfaceConcurrencyType[] types;
+    int maxIfaces;
+  }
+  @VintfStability
+  parcelable ChipConcurrencyCombination {
+    android.hardware.wifi.IWifiChip.ChipConcurrencyCombinationLimit[] limits;
+  }
+  @VintfStability
+  parcelable ChipDebugInfo {
+    String driverDescription;
+    String firmwareDescription;
+  }
+  @VintfStability
+  parcelable ChipIfaceCombinationLimit {
+    android.hardware.wifi.IfaceType[] types;
+    int maxIfaces;
+  }
+  @VintfStability
+  parcelable ChipIfaceCombination {
+    android.hardware.wifi.IWifiChip.ChipIfaceCombinationLimit[] limits;
+  }
+  @VintfStability
+  parcelable ChipMode {
+    int id;
+    android.hardware.wifi.IWifiChip.ChipConcurrencyCombination[] availableCombinations;
+  }
+  @Backing(type="int") @VintfStability
+  enum CoexRestriction {
+    WIFI_DIRECT = (1 << 0) /* 1 */,
+    SOFTAP = (1 << 1) /* 2 */,
+    WIFI_AWARE = (1 << 2) /* 4 */,
+  }
+  @VintfStability
+  parcelable CoexUnsafeChannel {
+    android.hardware.wifi.WifiBand band;
+    int channel;
+    int powerCapDbm;
+  }
+  @Backing(type="int") @VintfStability
+  enum LatencyMode {
+    NORMAL = 0,
+    LOW = 1,
+  }
+  @Backing(type="byte") @VintfStability
+  enum MultiStaUseCase {
+    DUAL_STA_TRANSIENT_PREFER_PRIMARY = 0,
+    DUAL_STA_NON_TRANSIENT_UNBIASED = 1,
+  }
+  @Backing(type="int") @VintfStability
+  enum TxPowerScenario {
+    VOICE_CALL = 0,
+    ON_HEAD_CELL_OFF = 1,
+    ON_HEAD_CELL_ON = 2,
+    ON_BODY_CELL_OFF = 3,
+    ON_BODY_CELL_ON = 4,
+  }
+  @Backing(type="int") @VintfStability
+  enum UsableChannelFilter {
+    CELLULAR_COEXISTENCE = (1 << 0) /* 1 */,
+    CONCURRENCY = (1 << 1) /* 2 */,
+    NAN_INSTANT_MODE = (1 << 2) /* 4 */,
+  }
+  @Backing(type="int") @VintfStability
+  enum VoipMode {
+    OFF = 0,
+    VOICE = 1,
+  }
+  @Backing(type="int") @VintfStability
+  enum ChannelCategoryMask {
+    INDOOR_CHANNEL = (1 << 0) /* 1 */,
+    DFS_CHANNEL = (1 << 1) /* 2 */,
+  }
+  @Backing(type="int") @VintfStability
+  enum ChipMloMode {
+    DEFAULT = 0,
+    LOW_LATENCY = 1,
+    HIGH_THROUGHPUT = 2,
+    LOW_POWER = 3,
+  }
+  @VintfStability
+  parcelable ApIfaceParams {
+    android.hardware.wifi.IfaceConcurrencyType ifaceType;
+    boolean usesMlo;
+    @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  }
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiChipEventCallback.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiChipEventCallback.aidl
new file mode 100644
index 0000000..3fd8533
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiChipEventCallback.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiChipEventCallback {
+  oneway void onChipReconfigureFailure(in android.hardware.wifi.WifiStatusCode status);
+  oneway void onChipReconfigured(in int modeId);
+  oneway void onDebugErrorAlert(in int errorCode, in byte[] debugData);
+  oneway void onDebugRingBufferDataAvailable(in android.hardware.wifi.WifiDebugRingBufferStatus status, in byte[] data);
+  oneway void onIfaceAdded(in android.hardware.wifi.IfaceType type, in String name);
+  oneway void onIfaceRemoved(in android.hardware.wifi.IfaceType type, in String name);
+  oneway void onRadioModeChange(in android.hardware.wifi.IWifiChipEventCallback.RadioModeInfo[] radioModeInfos);
+  @VintfStability
+  parcelable IfaceInfo {
+    String name;
+    int channel;
+  }
+  @VintfStability
+  parcelable RadioModeInfo {
+    int radioId;
+    android.hardware.wifi.WifiBand bandInfo;
+    android.hardware.wifi.IWifiChipEventCallback.IfaceInfo[] ifaceInfos;
+  }
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiEventCallback.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiEventCallback.aidl
new file mode 100644
index 0000000..00e5cb6
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiEventCallback.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiEventCallback {
+  oneway void onFailure(in android.hardware.wifi.WifiStatusCode status);
+  oneway void onStart();
+  oneway void onStop();
+  oneway void onSubsystemRestart(in android.hardware.wifi.WifiStatusCode status);
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiNanIface.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiNanIface.aidl
new file mode 100644
index 0000000..0e2f90f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiNanIface.aidl
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiNanIface {
+  String getName();
+  void configRequest(in char cmdId, in android.hardware.wifi.NanConfigRequest msg1, in android.hardware.wifi.NanConfigRequestSupplemental msg2);
+  void createDataInterfaceRequest(in char cmdId, in String ifaceName);
+  void deleteDataInterfaceRequest(in char cmdId, in String ifaceName);
+  void disableRequest(in char cmdId);
+  void enableRequest(in char cmdId, in android.hardware.wifi.NanEnableRequest msg1, in android.hardware.wifi.NanConfigRequestSupplemental msg2);
+  void getCapabilitiesRequest(in char cmdId);
+  void initiateDataPathRequest(in char cmdId, in android.hardware.wifi.NanInitiateDataPathRequest msg);
+  void registerEventCallback(in android.hardware.wifi.IWifiNanIfaceEventCallback callback);
+  void respondToDataPathIndicationRequest(in char cmdId, in android.hardware.wifi.NanRespondToDataPathIndicationRequest msg);
+  void startPublishRequest(in char cmdId, in android.hardware.wifi.NanPublishRequest msg);
+  void startSubscribeRequest(in char cmdId, in android.hardware.wifi.NanSubscribeRequest msg);
+  void stopPublishRequest(in char cmdId, in byte sessionId);
+  void stopSubscribeRequest(in char cmdId, in byte sessionId);
+  void terminateDataPathRequest(in char cmdId, in int ndpInstanceId);
+  void suspendRequest(in char cmdId, in byte sessionId);
+  void resumeRequest(in char cmdId, in byte sessionId);
+  void transmitFollowupRequest(in char cmdId, in android.hardware.wifi.NanTransmitFollowupRequest msg);
+  void initiatePairingRequest(in char cmdId, in android.hardware.wifi.NanPairingRequest msg);
+  void respondToPairingIndicationRequest(in char cmdId, in android.hardware.wifi.NanRespondToPairingIndicationRequest msg);
+  void initiateBootstrappingRequest(in char cmdId, in android.hardware.wifi.NanBootstrappingRequest msg);
+  void respondToBootstrappingIndicationRequest(in char cmdId, in android.hardware.wifi.NanBootstrappingResponse msg);
+  void terminatePairingRequest(in char cmdId, in int pairingInstanceId);
+  const int MIN_DATA_PATH_CONFIG_PASSPHRASE_LENGTH = 8;
+  const int MAX_DATA_PATH_CONFIG_PASSPHRASE_LENGTH = 63;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl
new file mode 100644
index 0000000..9d982b8
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiNanIfaceEventCallback {
+  oneway void eventClusterEvent(in android.hardware.wifi.NanClusterEventInd event);
+  oneway void eventDataPathConfirm(in android.hardware.wifi.NanDataPathConfirmInd event);
+  oneway void eventDataPathRequest(in android.hardware.wifi.NanDataPathRequestInd event);
+  oneway void eventDataPathScheduleUpdate(in android.hardware.wifi.NanDataPathScheduleUpdateInd event);
+  oneway void eventDataPathTerminated(in int ndpInstanceId);
+  oneway void eventDisabled(in android.hardware.wifi.NanStatus status);
+  oneway void eventFollowupReceived(in android.hardware.wifi.NanFollowupReceivedInd event);
+  oneway void eventMatch(in android.hardware.wifi.NanMatchInd event);
+  oneway void eventMatchExpired(in byte discoverySessionId, in int peerId);
+  oneway void eventPublishTerminated(in byte sessionId, in android.hardware.wifi.NanStatus status);
+  oneway void eventSubscribeTerminated(in byte sessionId, in android.hardware.wifi.NanStatus status);
+  oneway void eventTransmitFollowup(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void eventSuspensionModeChanged(in android.hardware.wifi.NanSuspensionModeChangeInd event);
+  oneway void notifyCapabilitiesResponse(in char id, in android.hardware.wifi.NanStatus status, in android.hardware.wifi.NanCapabilities capabilities);
+  oneway void notifyConfigResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyCreateDataInterfaceResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyDeleteDataInterfaceResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyDisableResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyEnableResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyInitiateDataPathResponse(in char id, in android.hardware.wifi.NanStatus status, in int ndpInstanceId);
+  oneway void notifyRespondToDataPathIndicationResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyStartPublishResponse(in char id, in android.hardware.wifi.NanStatus status, in byte sessionId);
+  oneway void notifyStartSubscribeResponse(in char id, in android.hardware.wifi.NanStatus status, in byte sessionId);
+  oneway void notifyStopPublishResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyStopSubscribeResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyTerminateDataPathResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifySuspendResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyResumeResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyTransmitFollowupResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void eventPairingRequest(in android.hardware.wifi.NanPairingRequestInd event);
+  oneway void eventPairingConfirm(in android.hardware.wifi.NanPairingConfirmInd event);
+  oneway void notifyInitiatePairingResponse(in char id, in android.hardware.wifi.NanStatus status, in int pairingInstanceId);
+  oneway void notifyRespondToPairingIndicationResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void eventBootstrappingRequest(in android.hardware.wifi.NanBootstrappingRequestInd event);
+  oneway void eventBootstrappingConfirm(in android.hardware.wifi.NanBootstrappingConfirmInd event);
+  oneway void notifyInitiateBootstrappingResponse(in char id, in android.hardware.wifi.NanStatus status, in int bootstrappingInstanceId);
+  oneway void notifyRespondToBootstrappingIndicationResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyTerminatePairingResponse(in char id, in android.hardware.wifi.NanStatus status);
+  oneway void notifyRangingResults(in android.hardware.wifi.RttResult[] results, in byte discoverySessionId);
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiP2pIface.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiP2pIface.aidl
new file mode 100644
index 0000000..5e9948e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiP2pIface.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiP2pIface {
+  String getName();
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiRttController.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiRttController.aidl
new file mode 100644
index 0000000..730a055
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiRttController.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiRttController {
+  void disableResponder(in int cmdId);
+  void enableResponder(in int cmdId, in android.hardware.wifi.WifiChannelInfo channelHint, in int maxDurationInSeconds, in android.hardware.wifi.RttResponder info);
+  android.hardware.wifi.IWifiStaIface getBoundIface();
+  android.hardware.wifi.RttCapabilities getCapabilities();
+  android.hardware.wifi.RttResponder getResponderInfo();
+  void rangeCancel(in int cmdId, in android.hardware.wifi.MacAddress[] addrs);
+  void rangeRequest(in int cmdId, in android.hardware.wifi.RttConfig[] rttConfigs);
+  void registerEventCallback(in android.hardware.wifi.IWifiRttControllerEventCallback callback);
+  void setLci(in int cmdId, in android.hardware.wifi.RttLciInformation lci);
+  void setLcr(in int cmdId, in android.hardware.wifi.RttLcrInformation lcr);
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiRttControllerEventCallback.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiRttControllerEventCallback.aidl
new file mode 100644
index 0000000..a6a33fc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiRttControllerEventCallback.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiRttControllerEventCallback {
+  oneway void onResults(in int cmdId, in android.hardware.wifi.RttResult[] results);
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiStaIface.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiStaIface.aidl
new file mode 100644
index 0000000..ccb7876
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiStaIface.aidl
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiStaIface {
+  String getName();
+  void configureRoaming(in android.hardware.wifi.StaRoamingConfig config);
+  void disableLinkLayerStatsCollection();
+  void enableLinkLayerStatsCollection(in boolean debug);
+  void enableNdOffload(in boolean enable);
+  android.hardware.wifi.StaApfPacketFilterCapabilities getApfPacketFilterCapabilities();
+  android.hardware.wifi.StaBackgroundScanCapabilities getBackgroundScanCapabilities();
+  int getFeatureSet();
+  android.hardware.wifi.WifiDebugRxPacketFateReport[] getDebugRxPacketFates();
+  android.hardware.wifi.WifiDebugTxPacketFateReport[] getDebugTxPacketFates();
+  byte[6] getFactoryMacAddress();
+  android.hardware.wifi.StaLinkLayerStats getLinkLayerStats();
+  android.hardware.wifi.StaRoamingCapabilities getRoamingCapabilities();
+  void installApfPacketFilter(in byte[] program);
+  byte[] readApfPacketFilterData();
+  void registerEventCallback(in android.hardware.wifi.IWifiStaIfaceEventCallback callback);
+  void setMacAddress(in byte[6] mac);
+  void setRoamingState(in android.hardware.wifi.StaRoamingState state);
+  void setScanMode(in boolean enable);
+  void startBackgroundScan(in int cmdId, in android.hardware.wifi.StaBackgroundScanParameters params);
+  void startDebugPacketFateMonitoring();
+  void startRssiMonitoring(in int cmdId, in int maxRssi, in int minRssi);
+  void startSendingKeepAlivePackets(in int cmdId, in byte[] ipPacketData, in char etherType, in byte[6] srcAddress, in byte[6] dstAddress, in int periodInMs);
+  void stopBackgroundScan(in int cmdId);
+  void stopRssiMonitoring(in int cmdId);
+  void stopSendingKeepAlivePackets(in int cmdId);
+  void setDtimMultiplier(in int multiplier);
+  android.hardware.wifi.CachedScanData getCachedScanData();
+  android.hardware.wifi.TwtCapabilities twtGetCapabilities();
+  void twtSessionSetup(in int cmdId, in android.hardware.wifi.TwtRequest twtRequest);
+  void twtSessionUpdate(in int cmdId, in int sessionId, in android.hardware.wifi.TwtRequest twtRequest);
+  void twtSessionSuspend(in int cmdId, in int sessionId);
+  void twtSessionResume(in int cmdId, in int sessionId);
+  void twtSessionTeardown(in int cmdId, in int sessionId);
+  void twtSessionGetStats(in int cmdId, in int sessionId);
+  @Backing(type="int") @VintfStability
+  enum FeatureSetMask {
+    APF = (1 << 0) /* 1 */,
+    BACKGROUND_SCAN = (1 << 1) /* 2 */,
+    LINK_LAYER_STATS = (1 << 2) /* 4 */,
+    RSSI_MONITOR = (1 << 3) /* 8 */,
+    CONTROL_ROAMING = (1 << 4) /* 16 */,
+    PROBE_IE_ALLOWLIST = (1 << 5) /* 32 */,
+    SCAN_RAND = (1 << 6) /* 64 */,
+    STA_5G = (1 << 7) /* 128 */,
+    HOTSPOT = (1 << 8) /* 256 */,
+    PNO = (1 << 9) /* 512 */,
+    TDLS = (1 << 10) /* 1024 */,
+    TDLS_OFFCHANNEL = (1 << 11) /* 2048 */,
+    ND_OFFLOAD = (1 << 12) /* 4096 */,
+    KEEP_ALIVE = (1 << 13) /* 8192 */,
+    ROAMING_MODE_CONTROL = (1 << 14) /* 16384 */,
+    CACHED_SCAN_DATA = (1 << 15) /* 32768 */,
+  }
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiStaIfaceEventCallback.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiStaIfaceEventCallback.aidl
new file mode 100644
index 0000000..629ca3d
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IWifiStaIfaceEventCallback.aidl
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiStaIfaceEventCallback {
+  oneway void onBackgroundFullScanResult(in int cmdId, in int bucketsScanned, in android.hardware.wifi.StaScanResult result);
+  oneway void onBackgroundScanFailure(in int cmdId);
+  oneway void onBackgroundScanResults(in int cmdId, in android.hardware.wifi.StaScanData[] scanDatas);
+  oneway void onRssiThresholdBreached(in int cmdId, in byte[6] currBssid, in int currRssi);
+  oneway void onTwtFailure(in int cmdId, in android.hardware.wifi.IWifiStaIfaceEventCallback.TwtErrorCode error);
+  oneway void onTwtSessionCreate(in int cmdId, in android.hardware.wifi.TwtSession twtSession);
+  oneway void onTwtSessionUpdate(in int cmdId, in android.hardware.wifi.TwtSession twtSession);
+  oneway void onTwtSessionTeardown(in int cmdId, in int twtSessionId, in android.hardware.wifi.IWifiStaIfaceEventCallback.TwtTeardownReasonCode reasonCode);
+  oneway void onTwtSessionStats(in int cmdId, in int twtSessionId, in android.hardware.wifi.TwtSessionStats twtSessionStats);
+  oneway void onTwtSessionSuspend(in int cmdId, in int twtSessionId);
+  oneway void onTwtSessionResume(in int cmdId, in int twtSessionId);
+  @Backing(type="byte") @VintfStability
+  enum TwtErrorCode {
+    FAILURE_UNKNOWN,
+    ALREADY_RESUMED,
+    ALREADY_SUSPENDED,
+    INVALID_PARAMS,
+    MAX_SESSION_REACHED,
+    NOT_AVAILABLE,
+    NOT_SUPPORTED,
+    PEER_NOT_SUPPORTED,
+    PEER_REJECTED,
+    TIMEOUT,
+  }
+  @Backing(type="byte") @VintfStability
+  enum TwtTeardownReasonCode {
+    UNKNOWN,
+    LOCALLY_REQUESTED,
+    INTERNALLY_INITIATED,
+    PEER_INITIATED,
+  }
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IfaceConcurrencyType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IfaceConcurrencyType.aidl
new file mode 100644
index 0000000..d584423
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IfaceConcurrencyType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum IfaceConcurrencyType {
+  STA,
+  AP,
+  AP_BRIDGED,
+  P2P,
+  NAN_IFACE,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IfaceType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IfaceType.aidl
new file mode 100644
index 0000000..67022df
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/IfaceType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum IfaceType {
+  STA,
+  AP,
+  P2P,
+  NAN_IFACE,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/MacAddress.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/MacAddress.aidl
new file mode 100644
index 0000000..c4a0613
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/MacAddress.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable MacAddress {
+  byte[6] data;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBandIndex.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBandIndex.aidl
new file mode 100644
index 0000000..3f1ea5e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBandIndex.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanBandIndex {
+  NAN_BAND_24GHZ = 0,
+  NAN_BAND_5GHZ,
+  NAN_BAND_6GHZ = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBandSpecificConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBandSpecificConfig.aidl
new file mode 100644
index 0000000..57540b3
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBandSpecificConfig.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanBandSpecificConfig {
+  byte rssiClose;
+  byte rssiMiddle;
+  byte rssiCloseProximity;
+  char dwellTimeMs;
+  char scanPeriodSec;
+  boolean validDiscoveryWindowIntervalVal;
+  byte discoveryWindowIntervalVal;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingConfirmInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingConfirmInd.aidl
new file mode 100644
index 0000000..5ab8dcd
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingConfirmInd.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanBootstrappingConfirmInd {
+  int bootstrappingInstanceId;
+  android.hardware.wifi.NanBootstrappingResponseCode responseCode;
+  android.hardware.wifi.NanStatus reasonCode;
+  int comeBackDelay;
+  byte[] cookie;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingMethod.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingMethod.aidl
new file mode 100644
index 0000000..6ff62b2
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingMethod.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanBootstrappingMethod {
+  BOOTSTRAPPING_OPPORTUNISTIC_MASK = (1 << 0) /* 1 */,
+  BOOTSTRAPPING_PIN_CODE_DISPLAY_MASK = (1 << 1) /* 2 */,
+  BOOTSTRAPPING_PASSPHRASE_DISPLAY_MASK = (1 << 2) /* 4 */,
+  BOOTSTRAPPING_QR_DISPLAY_MASK = (1 << 3) /* 8 */,
+  BOOTSTRAPPING_NFC_TAG_MASK = (1 << 4) /* 16 */,
+  BOOTSTRAPPING_PIN_CODE_KEYPAD_MASK = (1 << 5) /* 32 */,
+  BOOTSTRAPPING_PASSPHRASE_KEYPAD_MASK = (1 << 6) /* 64 */,
+  BOOTSTRAPPING_QR_SCAN_MASK = (1 << 7) /* 128 */,
+  BOOTSTRAPPING_NFC_READER_MASK = (1 << 8) /* 256 */,
+  BOOTSTRAPPING_SERVICE_MANAGED_MASK = (1 << 14) /* 16384 */,
+  BOOTSTRAPPING_HANDSHAKE_SHIP_MASK = (1 << 15) /* 32768 */,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingRequest.aidl
new file mode 100644
index 0000000..b5f78b0
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingRequest.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanBootstrappingRequest {
+  int peerId;
+  byte[6] peerDiscMacAddr;
+  android.hardware.wifi.NanBootstrappingMethod requestBootstrappingMethod;
+  byte[] cookie;
+  boolean isComeback;
+  byte discoverySessionId;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingRequestInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingRequestInd.aidl
new file mode 100644
index 0000000..a4398e9
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingRequestInd.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanBootstrappingRequestInd {
+  byte discoverySessionId;
+  int peerId;
+  byte[6] peerDiscMacAddr;
+  int bootstrappingInstanceId;
+  android.hardware.wifi.NanBootstrappingMethod requestBootstrappingMethod;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingResponse.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingResponse.aidl
new file mode 100644
index 0000000..7b17493
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingResponse.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanBootstrappingResponse {
+  int bootstrappingInstanceId;
+  boolean acceptRequest;
+  byte discoverySessionId;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingResponseCode.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingResponseCode.aidl
new file mode 100644
index 0000000..a3e9e4d
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanBootstrappingResponseCode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanBootstrappingResponseCode {
+  NAN_BOOTSTRAPPING_REQUEST_ACCEPT = 0,
+  NAN_BOOTSTRAPPING_REQUEST_REJECT,
+  NAN_BOOTSTRAPPING_REQUEST_COMEBACK,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanCapabilities.aidl
new file mode 100644
index 0000000..0722a04
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanCapabilities.aidl
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanCapabilities {
+  int maxConcurrentClusters;
+  int maxPublishes;
+  int maxSubscribes;
+  int maxServiceNameLen;
+  int maxMatchFilterLen;
+  int maxTotalMatchFilterLen;
+  int maxServiceSpecificInfoLen;
+  int maxExtendedServiceSpecificInfoLen;
+  int maxNdiInterfaces;
+  int maxNdpSessions;
+  int maxAppInfoLen;
+  int maxQueuedTransmitFollowupMsgs;
+  int maxSubscribeInterfaceAddresses;
+  int supportedCipherSuites;
+  boolean instantCommunicationModeSupportFlag;
+  boolean supports6g;
+  boolean supportsHe;
+  boolean supportsPairing;
+  boolean supportsSetClusterId;
+  boolean supportsSuspension;
+  boolean supportsPeriodicRanging;
+  android.hardware.wifi.RttBw maxSupportedBandwidth;
+  int maxNumRxChainsSupported;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanCipherSuiteType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanCipherSuiteType.aidl
new file mode 100644
index 0000000..6f3158e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanCipherSuiteType.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanCipherSuiteType {
+  NONE = 0,
+  SHARED_KEY_128_MASK = (1 << 0) /* 1 */,
+  SHARED_KEY_256_MASK = (1 << 1) /* 2 */,
+  PUBLIC_KEY_2WDH_128_MASK = (1 << 2) /* 4 */,
+  PUBLIC_KEY_2WDH_256_MASK = (1 << 3) /* 8 */,
+  PUBLIC_KEY_PASN_128_MASK = (1 << 6) /* 64 */,
+  PUBLIC_KEY_PASN_256_MASK = (1 << 7) /* 128 */,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanClusterEventInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanClusterEventInd.aidl
new file mode 100644
index 0000000..7a3ff81
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanClusterEventInd.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanClusterEventInd {
+  android.hardware.wifi.NanClusterEventType eventType;
+  byte[6] addr;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanClusterEventType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanClusterEventType.aidl
new file mode 100644
index 0000000..6c20543
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanClusterEventType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanClusterEventType {
+  DISCOVERY_MAC_ADDRESS_CHANGED = 0,
+  STARTED_CLUSTER,
+  JOINED_CLUSTER,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanConfigRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanConfigRequest.aidl
new file mode 100644
index 0000000..a3693d6
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanConfigRequest.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanConfigRequest {
+  byte masterPref;
+  boolean disableDiscoveryAddressChangeIndication;
+  boolean disableStartedClusterIndication;
+  boolean disableJoinedClusterIndication;
+  boolean includePublishServiceIdsInBeacon;
+  byte numberOfPublishServiceIdsInBeacon;
+  boolean includeSubscribeServiceIdsInBeacon;
+  byte numberOfSubscribeServiceIdsInBeacon;
+  char rssiWindowSize;
+  int macAddressRandomizationIntervalSec;
+  android.hardware.wifi.NanBandSpecificConfig[3] bandSpecificConfig;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanConfigRequestSupplemental.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanConfigRequestSupplemental.aidl
new file mode 100644
index 0000000..99f2af7
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanConfigRequestSupplemental.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanConfigRequestSupplemental {
+  int discoveryBeaconIntervalMs;
+  int numberOfSpatialStreamsInDiscovery;
+  boolean enableDiscoveryWindowEarlyTermination;
+  boolean enableRanging;
+  boolean enableInstantCommunicationMode;
+  int instantModeChannel;
+  int clusterId;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathChannelCfg.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathChannelCfg.aidl
new file mode 100644
index 0000000..4233c32
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathChannelCfg.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanDataPathChannelCfg {
+  CHANNEL_NOT_REQUESTED = 0,
+  REQUEST_CHANNEL_SETUP,
+  FORCE_CHANNEL_SETUP,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathChannelInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathChannelInfo.aidl
new file mode 100644
index 0000000..d111db7
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathChannelInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDataPathChannelInfo {
+  int channelFreq;
+  android.hardware.wifi.WifiChannelWidthInMhz channelBandwidth;
+  int numSpatialStreams;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathConfirmInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathConfirmInd.aidl
new file mode 100644
index 0000000..2e1e2ca
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathConfirmInd.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDataPathConfirmInd {
+  int ndpInstanceId;
+  boolean dataPathSetupSuccess;
+  byte[6] peerNdiMacAddr;
+  byte[] appInfo;
+  android.hardware.wifi.NanStatus status;
+  android.hardware.wifi.NanDataPathChannelInfo[] channelInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathRequestInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathRequestInd.aidl
new file mode 100644
index 0000000..74d5b73
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathRequestInd.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDataPathRequestInd {
+  byte discoverySessionId;
+  byte[6] peerDiscMacAddr;
+  int ndpInstanceId;
+  boolean securityRequired;
+  byte[] appInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathScheduleUpdateInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathScheduleUpdateInd.aidl
new file mode 100644
index 0000000..5fabf55
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathScheduleUpdateInd.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDataPathScheduleUpdateInd {
+  byte[6] peerDiscoveryAddress;
+  android.hardware.wifi.NanDataPathChannelInfo[] channelInfo;
+  int[] ndpInstanceIds;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathSecurityConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathSecurityConfig.aidl
new file mode 100644
index 0000000..48e9501
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathSecurityConfig.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDataPathSecurityConfig {
+  android.hardware.wifi.NanDataPathSecurityType securityType;
+  android.hardware.wifi.NanCipherSuiteType cipherType;
+  byte[32] pmk;
+  byte[] passphrase;
+  byte[16] scid;
+  boolean enable16ReplyCountersForTksa;
+  boolean enable16ReplyCountersForGtksa;
+  boolean supportGtkAndIgtk;
+  boolean supportBigtksa;
+  boolean enableNcsBip256;
+  boolean requiresEnhancedFrameProtection;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathSecurityType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathSecurityType.aidl
new file mode 100644
index 0000000..cb7904d
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDataPathSecurityType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanDataPathSecurityType {
+  OPEN,
+  PMK,
+  PASSPHRASE,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDebugConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDebugConfig.aidl
new file mode 100644
index 0000000..b84d891
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDebugConfig.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDebugConfig {
+  boolean validClusterIdVals;
+  char clusterIdBottomRangeVal;
+  char clusterIdTopRangeVal;
+  boolean validIntfAddrVal;
+  byte[6] intfAddrVal;
+  boolean validOuiVal;
+  int ouiVal;
+  boolean validRandomFactorForceVal;
+  byte randomFactorForceVal;
+  boolean validHopCountForceVal;
+  byte hopCountForceVal;
+  boolean validDiscoveryChannelVal;
+  int[3] discoveryChannelMhzVal;
+  boolean validUseBeaconsInBandVal;
+  boolean[3] useBeaconsInBandVal;
+  boolean validUseSdfInBandVal;
+  boolean[3] useSdfInBandVal;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDiscoveryCommonConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
new file mode 100644
index 0000000..58e62db
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDiscoveryCommonConfig {
+  byte sessionId;
+  char ttlSec;
+  char discoveryWindowPeriod;
+  byte discoveryCount;
+  byte[] serviceName;
+  android.hardware.wifi.NanMatchAlg discoveryMatchIndicator;
+  byte[] serviceSpecificInfo;
+  byte[] extendedServiceSpecificInfo;
+  byte[] rxMatchFilter;
+  byte[] txMatchFilter;
+  boolean useRssiThreshold;
+  boolean disableDiscoveryTerminationIndication;
+  boolean disableMatchExpirationIndication;
+  boolean disableFollowupReceivedIndication;
+  android.hardware.wifi.NanDataPathSecurityConfig securityConfig;
+  boolean rangingRequired;
+  int rangingIntervalMs;
+  int configRangingIndications;
+  char distanceIngressCm;
+  char distanceEgressCm;
+  boolean enableSessionSuspendability;
+  int rttBurstSize;
+  android.hardware.wifi.RttPreamble preamble;
+  @nullable android.hardware.wifi.WifiChannelInfo channelInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanEnableRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanEnableRequest.aidl
new file mode 100644
index 0000000..eaa009c
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanEnableRequest.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanEnableRequest {
+  boolean[3] operateInBand;
+  byte hopCountMax;
+  android.hardware.wifi.NanConfigRequest configParams;
+  android.hardware.wifi.NanDebugConfig debugConfigs;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanFollowupReceivedInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanFollowupReceivedInd.aidl
new file mode 100644
index 0000000..743ad9d
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanFollowupReceivedInd.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanFollowupReceivedInd {
+  byte discoverySessionId;
+  int peerId;
+  byte[6] addr;
+  boolean receivedInFaw;
+  byte[] serviceSpecificInfo;
+  byte[] extendedServiceSpecificInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanIdentityResolutionAttribute.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanIdentityResolutionAttribute.aidl
new file mode 100644
index 0000000..843107e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanIdentityResolutionAttribute.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanIdentityResolutionAttribute {
+  byte[8] nonce;
+  byte[8] tag;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanInitiateDataPathRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanInitiateDataPathRequest.aidl
new file mode 100644
index 0000000..740a140
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanInitiateDataPathRequest.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanInitiateDataPathRequest {
+  int peerId;
+  byte[6] peerDiscMacAddr;
+  android.hardware.wifi.NanDataPathChannelCfg channelRequestType;
+  int channel;
+  String ifaceName;
+  android.hardware.wifi.NanDataPathSecurityConfig securityConfig;
+  byte[] appInfo;
+  byte[] serviceNameOutOfBand;
+  byte discoverySessionId;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanMatchAlg.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanMatchAlg.aidl
new file mode 100644
index 0000000..93ac26b
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanMatchAlg.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanMatchAlg {
+  MATCH_ONCE = 0,
+  MATCH_CONTINUOUS,
+  MATCH_NEVER,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanMatchInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanMatchInd.aidl
new file mode 100644
index 0000000..4acc773
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanMatchInd.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanMatchInd {
+  byte discoverySessionId;
+  int peerId;
+  byte[6] addr;
+  byte[] serviceSpecificInfo;
+  byte[] extendedServiceSpecificInfo;
+  byte[] matchFilter;
+  boolean matchOccurredInBeaconFlag;
+  boolean outOfResourceFlag;
+  byte rssiValue;
+  android.hardware.wifi.NanCipherSuiteType peerCipherType;
+  boolean peerRequiresSecurityEnabledInNdp;
+  boolean peerRequiresRanging;
+  int rangingMeasurementInMm;
+  int rangingIndicationType;
+  byte[] scid;
+  android.hardware.wifi.NanPairingConfig peerPairingConfig;
+  android.hardware.wifi.NanIdentityResolutionAttribute peerNira;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingAkm.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingAkm.aidl
new file mode 100644
index 0000000..05bbaee
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingAkm.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanPairingAkm {
+  SAE = 0,
+  PASN = 1,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingConfig.aidl
new file mode 100644
index 0000000..1c04a96
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingConfig.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanPairingConfig {
+  boolean enablePairingSetup;
+  boolean enablePairingCache;
+  boolean enablePairingVerification;
+  int supportedBootstrappingMethods;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingConfirmInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingConfirmInd.aidl
new file mode 100644
index 0000000..699ecdc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingConfirmInd.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanPairingConfirmInd {
+  int pairingInstanceId;
+  boolean pairingSuccess;
+  android.hardware.wifi.NanStatus status;
+  android.hardware.wifi.NanPairingRequestType requestType;
+  boolean enablePairingCache;
+  android.hardware.wifi.NpkSecurityAssociation npksa;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingRequest.aidl
new file mode 100644
index 0000000..121b038
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingRequest.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanPairingRequest {
+  int peerId;
+  byte[6] peerDiscMacAddr;
+  android.hardware.wifi.NanPairingRequestType requestType;
+  boolean enablePairingCache;
+  byte[16] pairingIdentityKey;
+  android.hardware.wifi.NanPairingSecurityConfig securityConfig;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingRequestInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingRequestInd.aidl
new file mode 100644
index 0000000..57072c0
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingRequestInd.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanPairingRequestInd {
+  byte discoverySessionId;
+  int peerId;
+  byte[6] peerDiscMacAddr;
+  int pairingInstanceId;
+  android.hardware.wifi.NanPairingRequestType requestType;
+  boolean enablePairingCache;
+  android.hardware.wifi.NanIdentityResolutionAttribute peerNira;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingRequestType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingRequestType.aidl
new file mode 100644
index 0000000..3488340
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingRequestType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanPairingRequestType {
+  NAN_PAIRING_SETUP = 0,
+  NAN_PAIRING_VERIFICATION,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingSecurityConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingSecurityConfig.aidl
new file mode 100644
index 0000000..1a6a13c
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingSecurityConfig.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanPairingSecurityConfig {
+  android.hardware.wifi.NanPairingSecurityType securityType;
+  byte[32] pmk;
+  byte[] passphrase;
+  android.hardware.wifi.NanPairingAkm akm;
+  android.hardware.wifi.NanCipherSuiteType cipherType;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingSecurityType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingSecurityType.aidl
new file mode 100644
index 0000000..9f6c774
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPairingSecurityType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanPairingSecurityType {
+  OPPORTUNISTIC,
+  PMK,
+  PASSPHRASE,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPublishRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPublishRequest.aidl
new file mode 100644
index 0000000..90e9a8b
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPublishRequest.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanPublishRequest {
+  android.hardware.wifi.NanDiscoveryCommonConfig baseConfigs;
+  android.hardware.wifi.NanPublishType publishType;
+  android.hardware.wifi.NanTxType txType;
+  boolean autoAcceptDataPathRequests;
+  android.hardware.wifi.NanPairingConfig pairingConfig;
+  byte[16] identityKey;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  boolean rangingResultsRequired;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPublishType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPublishType.aidl
new file mode 100644
index 0000000..30dffb2
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanPublishType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanPublishType {
+  UNSOLICITED = 0,
+  SOLICITED,
+  UNSOLICITED_SOLICITED,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanRangingIndication.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanRangingIndication.aidl
new file mode 100644
index 0000000..cf72dce
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanRangingIndication.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanRangingIndication {
+  CONTINUOUS_INDICATION_MASK = (1 << 0) /* 1 */,
+  INGRESS_MET_MASK = (1 << 1) /* 2 */,
+  EGRESS_MET_MASK = (1 << 2) /* 4 */,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanRespondToDataPathIndicationRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanRespondToDataPathIndicationRequest.aidl
new file mode 100644
index 0000000..0f873b5
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanRespondToDataPathIndicationRequest.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanRespondToDataPathIndicationRequest {
+  boolean acceptRequest;
+  int ndpInstanceId;
+  String ifaceName;
+  android.hardware.wifi.NanDataPathSecurityConfig securityConfig;
+  byte[] appInfo;
+  byte[] serviceNameOutOfBand;
+  byte discoverySessionId;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanRespondToPairingIndicationRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanRespondToPairingIndicationRequest.aidl
new file mode 100644
index 0000000..da81c39
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanRespondToPairingIndicationRequest.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanRespondToPairingIndicationRequest {
+  boolean acceptRequest;
+  int pairingInstanceId;
+  android.hardware.wifi.NanPairingRequestType requestType;
+  boolean enablePairingCache;
+  byte[16] pairingIdentityKey;
+  android.hardware.wifi.NanPairingSecurityConfig securityConfig;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSrfType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSrfType.aidl
new file mode 100644
index 0000000..82409fd
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSrfType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanSrfType {
+  BLOOM_FILTER = 0,
+  PARTIAL_MAC_ADDR,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanStatus.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanStatus.aidl
new file mode 100644
index 0000000..834558a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanStatus.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanStatus {
+  android.hardware.wifi.NanStatusCode status;
+  String description;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanStatusCode.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanStatusCode.aidl
new file mode 100644
index 0000000..ec12eb0
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanStatusCode.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanStatusCode {
+  SUCCESS = 0,
+  INTERNAL_FAILURE = 1,
+  PROTOCOL_FAILURE = 2,
+  INVALID_SESSION_ID = 3,
+  NO_RESOURCES_AVAILABLE = 4,
+  INVALID_ARGS = 5,
+  INVALID_PEER_ID = 6,
+  INVALID_NDP_ID = 7,
+  NAN_NOT_ALLOWED = 8,
+  NO_OTA_ACK = 9,
+  ALREADY_ENABLED = 10,
+  FOLLOWUP_TX_QUEUE_FULL = 11,
+  UNSUPPORTED_CONCURRENCY_NAN_DISABLED = 12,
+  INVALID_PAIRING_ID = 13,
+  INVALID_BOOTSTRAPPING_ID = 14,
+  REDUNDANT_REQUEST = 15,
+  NOT_SUPPORTED = 16,
+  NO_CONNECTION = 17,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSubscribeRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSubscribeRequest.aidl
new file mode 100644
index 0000000..bf525a9
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSubscribeRequest.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanSubscribeRequest {
+  android.hardware.wifi.NanDiscoveryCommonConfig baseConfigs;
+  android.hardware.wifi.NanSubscribeType subscribeType;
+  android.hardware.wifi.NanSrfType srfType;
+  boolean srfRespondIfInAddressSet;
+  boolean shouldUseSrf;
+  boolean isSsiRequiredForMatch;
+  android.hardware.wifi.MacAddress[] intfAddr;
+  android.hardware.wifi.NanPairingConfig pairingConfig;
+  byte[16] identityKey;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSubscribeType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSubscribeType.aidl
new file mode 100644
index 0000000..4f06df9
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSubscribeType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanSubscribeType {
+  PASSIVE = 0,
+  ACTIVE,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSuspensionModeChangeInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSuspensionModeChangeInd.aidl
new file mode 100644
index 0000000..557fc79
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanSuspensionModeChangeInd.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanSuspensionModeChangeInd {
+  boolean isSuspended;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanTransmitFollowupRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanTransmitFollowupRequest.aidl
new file mode 100644
index 0000000..20c94d9
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanTransmitFollowupRequest.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanTransmitFollowupRequest {
+  byte discoverySessionId;
+  int peerId;
+  byte[6] addr;
+  boolean isHighPriority;
+  boolean shouldUseDiscoveryWindow;
+  byte[] serviceSpecificInfo;
+  byte[] extendedServiceSpecificInfo;
+  boolean disableFollowupResultIndication;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanTxType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanTxType.aidl
new file mode 100644
index 0000000..798d3a2
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NanTxType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanTxType {
+  BROADCAST = 0,
+  UNICAST,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NpkSecurityAssociation.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NpkSecurityAssociation.aidl
new file mode 100644
index 0000000..508e920
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/NpkSecurityAssociation.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NpkSecurityAssociation {
+  byte[16] peerNanIdentityKey;
+  byte[16] localNanIdentityKey;
+  byte[32] npk;
+  android.hardware.wifi.NanPairingAkm akm;
+  android.hardware.wifi.NanCipherSuiteType cipherType;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/PasnConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/PasnConfig.aidl
new file mode 100644
index 0000000..9b26c97
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/PasnConfig.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable PasnConfig {
+  long baseAkm;
+  long cipherSuite;
+  @nullable byte[] passphrase;
+  @nullable byte[] pmkid;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttBw.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttBw.aidl
new file mode 100644
index 0000000..7cc7002
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttBw.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttBw {
+  BW_UNSPECIFIED = 0x0,
+  BW_5MHZ = 0x01,
+  BW_10MHZ = 0x02,
+  BW_20MHZ = 0x04,
+  BW_40MHZ = 0x08,
+  BW_80MHZ = 0x10,
+  BW_160MHZ = 0x20,
+  BW_320MHZ = 0x40,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttCapabilities.aidl
new file mode 100644
index 0000000..90caa26
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttCapabilities.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttCapabilities {
+  boolean rttOneSidedSupported;
+  boolean rttFtmSupported;
+  boolean lciSupported;
+  boolean lcrSupported;
+  boolean responderSupported;
+  android.hardware.wifi.RttPreamble preambleSupport;
+  android.hardware.wifi.RttBw bwSupport;
+  byte mcVersion;
+  int azPreambleSupport;
+  int azBwSupport;
+  boolean ntbInitiatorSupported;
+  boolean ntbResponderSupported;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  long akmsSupported;
+  long cipherSuitesSupported;
+  boolean secureHeLtfSupported;
+  boolean rangingFrameProtectionSupported;
+  int maxSupportedSecureHeLtfProtocolVersion;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttConfig.aidl
new file mode 100644
index 0000000..5507280
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttConfig.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttConfig {
+  byte[6] addr;
+  android.hardware.wifi.RttType type;
+  android.hardware.wifi.RttPeerType peer;
+  android.hardware.wifi.WifiChannelInfo channel;
+  int burstPeriod;
+  int numBurst;
+  int numFramesPerBurst;
+  int numRetriesPerRttFrame;
+  int numRetriesPerFtmr;
+  boolean mustRequestLci;
+  boolean mustRequestLcr;
+  int burstDuration;
+  android.hardware.wifi.RttPreamble preamble;
+  android.hardware.wifi.RttBw bw;
+  long ntbMinMeasurementTime;
+  long ntbMaxMeasurementTime;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  @nullable android.hardware.wifi.RttSecureConfig secureConfig;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttLciInformation.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttLciInformation.aidl
new file mode 100644
index 0000000..0fcf151
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttLciInformation.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttLciInformation {
+  long latitude;
+  long longitude;
+  int altitude;
+  byte latitudeUnc;
+  byte longitudeUnc;
+  byte altitudeUnc;
+  android.hardware.wifi.RttMotionPattern motionPattern;
+  int floor;
+  int heightAboveFloor;
+  int heightUnc;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttLcrInformation.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttLcrInformation.aidl
new file mode 100644
index 0000000..c756dda
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttLcrInformation.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttLcrInformation {
+  byte[2] countryCode;
+  String civicInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttMotionPattern.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttMotionPattern.aidl
new file mode 100644
index 0000000..7c8e369
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttMotionPattern.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttMotionPattern {
+  NOT_EXPECTED = 0,
+  EXPECTED = 1,
+  UNKNOWN = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttPeerType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttPeerType.aidl
new file mode 100644
index 0000000..23fa7f6
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttPeerType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttPeerType {
+  AP = 1,
+  STA = 2,
+  P2P_GO = 3,
+  P2P_CLIENT = 4,
+  NAN_TYPE = 5,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttPreamble.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttPreamble.aidl
new file mode 100644
index 0000000..2802464
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttPreamble.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttPreamble {
+  INVALID = 0,
+  LEGACY = 0x1,
+  HT = 0x2,
+  VHT = 0x4,
+  HE = 0x8,
+  EHT = 0x10,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttResponder.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttResponder.aidl
new file mode 100644
index 0000000..41463b5
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttResponder.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttResponder {
+  android.hardware.wifi.WifiChannelInfo channel;
+  android.hardware.wifi.RttPreamble preamble;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttResult.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttResult.aidl
new file mode 100644
index 0000000..9d62431
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttResult.aidl
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttResult {
+  byte[6] addr;
+  int burstNum;
+  int measurementNumber;
+  int successNumber;
+  byte numberPerBurstPeer;
+  android.hardware.wifi.RttStatus status;
+  byte retryAfterDuration;
+  android.hardware.wifi.RttType type;
+  int rssi;
+  int rssiSpread;
+  android.hardware.wifi.WifiRateInfo txRate;
+  android.hardware.wifi.WifiRateInfo rxRate;
+  long rtt;
+  long rttSd;
+  long rttSpread;
+  int distanceInMm;
+  int distanceSdInMm;
+  int distanceSpreadInMm;
+  long timeStampInUs;
+  int burstDurationInMs;
+  int negotiatedBurstNum;
+  android.hardware.wifi.WifiInformationElement lci;
+  android.hardware.wifi.WifiInformationElement lcr;
+  int channelFreqMHz;
+  android.hardware.wifi.RttBw packetBw;
+  byte i2rTxLtfRepetitionCount;
+  byte r2iTxLtfRepetitionCount;
+  long ntbMinMeasurementTime;
+  long ntbMaxMeasurementTime;
+  byte numTxSpatialStreams;
+  byte numRxSpatialStreams;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  boolean isRangingFrameProtectionEnabled;
+  boolean isSecureLtfEnabled;
+  long baseAkm;
+  long cipherSuite;
+  int secureHeLtfProtocolVersion;
+  long pasnComebackAfterMillis;
+  @nullable byte[] pasnComebackCookie;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttSecureConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttSecureConfig.aidl
new file mode 100644
index 0000000..5cb1aaa
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttSecureConfig.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttSecureConfig {
+  android.hardware.wifi.PasnConfig pasnConfig;
+  boolean enableSecureHeLtf;
+  boolean enableRangingFrameProtection;
+  @nullable byte[] pasnComebackCookie;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttStatus.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttStatus.aidl
new file mode 100644
index 0000000..08bca77
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttStatus.aidl
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttStatus {
+  SUCCESS = 0,
+  FAILURE = 1,
+  FAIL_NO_RSP = 2,
+  FAIL_REJECTED = 3,
+  FAIL_NOT_SCHEDULED_YET = 4,
+  FAIL_TM_TIMEOUT = 5,
+  FAIL_AP_ON_DIFF_CHANNEL = 6,
+  FAIL_NO_CAPABILITY = 7,
+  ABORTED = 8,
+  FAIL_INVALID_TS = 9,
+  FAIL_PROTOCOL = 10,
+  FAIL_SCHEDULE = 11,
+  FAIL_BUSY_TRY_LATER = 12,
+  INVALID_REQ = 13,
+  NO_WIFI = 14,
+  FAIL_FTM_PARAM_OVERRIDE = 15,
+  NAN_RANGING_PROTOCOL_FAILURE = 16,
+  NAN_RANGING_CONCURRENCY_NOT_SUPPORTED = 17,
+  SECURE_RANGING_FAILURE_INVALID_AKM = 18,
+  SECURE_RANGING_FAILURE_INVALID_CIPHER = 19,
+  SECURE_RANGING_FAILURE_INVALID_CONFIG = 20,
+  SECURE_RANGING_FAILURE_REJECTED = 21,
+  SECURE_RANGING_FAILURE_UNKNOWN = 22,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttType.aidl
new file mode 100644
index 0000000..8545d73
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/RttType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttType {
+  ONE_SIDED = 1,
+  TWO_SIDED = 2,
+  TWO_SIDED_11MC = TWO_SIDED /* 2 */,
+  TWO_SIDED_11AZ_NTB = 3,
+  TWO_SIDED_11AZ_NTB_SECURE = 4,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/Ssid.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/Ssid.aidl
new file mode 100644
index 0000000..98b523f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/Ssid.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable Ssid {
+  byte[32] data;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaApfPacketFilterCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaApfPacketFilterCapabilities.aidl
new file mode 100644
index 0000000..3b4d785
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaApfPacketFilterCapabilities.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaApfPacketFilterCapabilities {
+  int version;
+  int maxLength;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanBucketEventReportSchemeMask.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanBucketEventReportSchemeMask.aidl
new file mode 100644
index 0000000..249d876
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanBucketEventReportSchemeMask.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum StaBackgroundScanBucketEventReportSchemeMask {
+  EACH_SCAN = (1 << 0) /* 1 */,
+  FULL_RESULTS = (1 << 1) /* 2 */,
+  NO_BATCH = (1 << 2) /* 4 */,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
new file mode 100644
index 0000000..4e9671a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaBackgroundScanBucketParameters {
+  int bucketIdx;
+  android.hardware.wifi.WifiBand band;
+  int[] frequencies;
+  int periodInMs;
+  int eventReportScheme;
+  int exponentialMaxPeriodInMs;
+  int exponentialBase;
+  int exponentialStepCount;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanCapabilities.aidl
new file mode 100644
index 0000000..758dd97
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanCapabilities.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaBackgroundScanCapabilities {
+  int maxCacheSize;
+  int maxBuckets;
+  int maxApCachePerScan;
+  int maxReportingThreshold;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanLimits.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanLimits.aidl
new file mode 100644
index 0000000..05d0277
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanLimits.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum StaBackgroundScanLimits {
+  MAX_CHANNELS = 16,
+  MAX_BUCKETS = 16,
+  MAX_AP_CACHE_PER_SCAN = 32,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanParameters.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanParameters.aidl
new file mode 100644
index 0000000..0773566
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaBackgroundScanParameters.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaBackgroundScanParameters {
+  int basePeriodInMs;
+  int maxApPerScan;
+  int reportThresholdPercent;
+  int reportThresholdNumScans;
+  android.hardware.wifi.StaBackgroundScanBucketParameters[] buckets;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerIfaceContentionTimeStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerIfaceContentionTimeStats.aidl
new file mode 100644
index 0000000..4dee6de
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerIfaceContentionTimeStats.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerIfaceContentionTimeStats {
+  int contentionTimeMinInUsec;
+  int contentionTimeMaxInUsec;
+  int contentionTimeAvgInUsec;
+  int contentionNumSamples;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerIfacePacketStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerIfacePacketStats.aidl
new file mode 100644
index 0000000..eddf52e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerIfacePacketStats.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerIfacePacketStats {
+  long rxMpdu;
+  long txMpdu;
+  long lostMpdu;
+  long retries;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerIfaceStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerIfaceStats.aidl
new file mode 100644
index 0000000..a419207
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerIfaceStats.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerIfaceStats {
+  android.hardware.wifi.StaLinkLayerLinkStats[] links;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerLinkStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerLinkStats.aidl
new file mode 100644
index 0000000..cd21c25
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerLinkStats.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerLinkStats {
+  int linkId;
+  int radioId;
+  int frequencyMhz;
+  int beaconRx;
+  int avgRssiMgmt;
+  android.hardware.wifi.StaLinkLayerIfacePacketStats wmeBePktStats;
+  android.hardware.wifi.StaLinkLayerIfacePacketStats wmeBkPktStats;
+  android.hardware.wifi.StaLinkLayerIfacePacketStats wmeViPktStats;
+  android.hardware.wifi.StaLinkLayerIfacePacketStats wmeVoPktStats;
+  byte timeSliceDutyCycleInPercent;
+  android.hardware.wifi.StaLinkLayerIfaceContentionTimeStats wmeBeContentionTimeStats;
+  android.hardware.wifi.StaLinkLayerIfaceContentionTimeStats wmeBkContentionTimeStats;
+  android.hardware.wifi.StaLinkLayerIfaceContentionTimeStats wmeViContentionTimeStats;
+  android.hardware.wifi.StaLinkLayerIfaceContentionTimeStats wmeVoContentionTimeStats;
+  android.hardware.wifi.StaPeerInfo[] peers;
+  android.hardware.wifi.StaLinkLayerLinkStats.StaLinkState state;
+  @Backing(type="int") @VintfStability
+  enum StaLinkState {
+    UNKNOWN = 0,
+    NOT_IN_USE = (1 << 0) /* 1 */,
+    IN_USE = (1 << 1) /* 2 */,
+  }
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerRadioStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerRadioStats.aidl
new file mode 100644
index 0000000..84d24c9
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerRadioStats.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerRadioStats {
+  int onTimeInMs;
+  int txTimeInMs;
+  int[] txTimeInMsPerLevel;
+  int rxTimeInMs;
+  int onTimeInMsForScan;
+  int onTimeInMsForNanScan;
+  int onTimeInMsForBgScan;
+  int onTimeInMsForRoamScan;
+  int onTimeInMsForPnoScan;
+  int onTimeInMsForHs20Scan;
+  android.hardware.wifi.WifiChannelStats[] channelStats;
+  int radioId;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerStats.aidl
new file mode 100644
index 0000000..9c05346
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaLinkLayerStats.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerStats {
+  android.hardware.wifi.StaLinkLayerIfaceStats iface;
+  android.hardware.wifi.StaLinkLayerRadioStats[] radios;
+  long timeStampInMs;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaPeerInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaPeerInfo.aidl
new file mode 100644
index 0000000..93a901f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaPeerInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaPeerInfo {
+  char staCount;
+  char chanUtil;
+  android.hardware.wifi.StaRateStat[] rateStats;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRateStat.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRateStat.aidl
new file mode 100644
index 0000000..43b69fc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRateStat.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaRateStat {
+  android.hardware.wifi.WifiRateInfo rateInfo;
+  int txMpdu;
+  int rxMpdu;
+  int mpduLost;
+  int retries;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRoamingCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRoamingCapabilities.aidl
new file mode 100644
index 0000000..9eed877
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRoamingCapabilities.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaRoamingCapabilities {
+  int maxBlocklistSize;
+  int maxAllowlistSize;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRoamingConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRoamingConfig.aidl
new file mode 100644
index 0000000..2b37cee
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRoamingConfig.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaRoamingConfig {
+  android.hardware.wifi.MacAddress[] bssidBlocklist;
+  android.hardware.wifi.Ssid[] ssidAllowlist;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRoamingState.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRoamingState.aidl
new file mode 100644
index 0000000..fd7d567
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaRoamingState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="byte") @VintfStability
+enum StaRoamingState {
+  DISABLED = 0,
+  ENABLED = 1,
+  AGGRESSIVE = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaScanData.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaScanData.aidl
new file mode 100644
index 0000000..7c75232
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaScanData.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaScanData {
+  int flags;
+  int bucketsScanned;
+  android.hardware.wifi.StaScanResult[] results;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaScanDataFlagMask.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaScanDataFlagMask.aidl
new file mode 100644
index 0000000..0ca4b4b
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaScanDataFlagMask.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum StaScanDataFlagMask {
+  INTERRUPTED = (1 << 0) /* 1 */,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaScanResult.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaScanResult.aidl
new file mode 100644
index 0000000..9a8d297
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/StaScanResult.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaScanResult {
+  long timeStampInUs;
+  byte[] ssid;
+  byte[6] bssid;
+  int rssi;
+  int frequency;
+  char beaconPeriodInMs;
+  char capability;
+  android.hardware.wifi.WifiInformationElement[] informationElements;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtCapabilities.aidl
new file mode 100644
index 0000000..75f3e83
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtCapabilities.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable TwtCapabilities {
+  boolean isTwtRequesterSupported;
+  boolean isTwtResponderSupported;
+  boolean isBroadcastTwtSupported;
+  boolean isFlexibleTwtScheduleSupported;
+  int minWakeDurationUs;
+  int maxWakeDurationUs;
+  long minWakeIntervalUs;
+  long maxWakeIntervalUs;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtRequest.aidl
new file mode 100644
index 0000000..1e1c39a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtRequest.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable TwtRequest {
+  int mloLinkId;
+  int minWakeDurationUs;
+  int maxWakeDurationUs;
+  long minWakeIntervalUs;
+  long maxWakeIntervalUs;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtSession.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtSession.aidl
new file mode 100644
index 0000000..0b88d8e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtSession.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable TwtSession {
+  int sessionId;
+  int mloLinkId;
+  int wakeDurationUs;
+  long wakeIntervalUs;
+  android.hardware.wifi.TwtSession.TwtNegotiationType negotiationType;
+  boolean isTriggerEnabled;
+  boolean isAnnounced;
+  boolean isImplicit;
+  boolean isProtected;
+  boolean isUpdatable;
+  boolean isSuspendable;
+  boolean isResponderPmModeEnabled;
+  @Backing(type="byte") @VintfStability
+  enum TwtNegotiationType {
+    INDIVIDUAL = 0,
+    BROADCAST = 1,
+  }
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtSessionStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtSessionStats.aidl
new file mode 100644
index 0000000..f62b614
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/TwtSessionStats.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable TwtSessionStats {
+  int avgTxPktCount;
+  int avgRxPktCount;
+  int avgTxPktSize;
+  int avgRxPktSize;
+  int avgEospDurationUs;
+  int eospCount;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiAntennaMode.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiAntennaMode.aidl
new file mode 100644
index 0000000..b47b7f5
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiAntennaMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiAntennaMode {
+  WIFI_ANTENNA_MODE_UNSPECIFIED = 0,
+  WIFI_ANTENNA_MODE_1X1 = 1,
+  WIFI_ANTENNA_MODE_2X2 = 2,
+  WIFI_ANTENNA_MODE_3X3 = 3,
+  WIFI_ANTENNA_MODE_4X4 = 4,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiBand.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiBand.aidl
new file mode 100644
index 0000000..e9a87ee
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiBand.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiBand {
+  BAND_UNSPECIFIED = 0,
+  BAND_24GHZ = 1,
+  BAND_5GHZ = 2,
+  BAND_5GHZ_DFS = 4,
+  BAND_5GHZ_WITH_DFS = 6,
+  BAND_24GHZ_5GHZ = 3,
+  BAND_24GHZ_5GHZ_WITH_DFS = 7,
+  BAND_6GHZ = 8,
+  BAND_5GHZ_6GHZ = 10,
+  BAND_24GHZ_5GHZ_6GHZ = 11,
+  BAND_24GHZ_5GHZ_WITH_DFS_6GHZ = 15,
+  BAND_60GHZ = 16,
+  BAND_24GHZ_5GHZ_6GHZ_60GHZ = 27,
+  BAND_24GHZ_5GHZ_WITH_DFS_6GHZ_60GHZ = 31,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChannelInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChannelInfo.aidl
new file mode 100644
index 0000000..297c923
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChannelInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiChannelInfo {
+  android.hardware.wifi.WifiChannelWidthInMhz width;
+  int centerFreq;
+  int centerFreq0;
+  int centerFreq1;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChannelStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChannelStats.aidl
new file mode 100644
index 0000000..c6e7acc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChannelStats.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiChannelStats {
+  android.hardware.wifi.WifiChannelInfo channel;
+  int onTimeInMs;
+  int ccaBusyTimeInMs;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChannelWidthInMhz.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChannelWidthInMhz.aidl
new file mode 100644
index 0000000..e6ea642
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChannelWidthInMhz.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiChannelWidthInMhz {
+  WIDTH_INVALID = (-1) /* -1 */,
+  WIDTH_20 = 0,
+  WIDTH_40 = 1,
+  WIDTH_80 = 2,
+  WIDTH_160 = 3,
+  WIDTH_80P80 = 4,
+  WIDTH_5 = 5,
+  WIDTH_10 = 6,
+  WIDTH_320 = 7,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChipCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChipCapabilities.aidl
new file mode 100644
index 0000000..b5034ea
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiChipCapabilities.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiChipCapabilities {
+  int maxMloAssociationLinkCount;
+  int maxMloStrLinkCount;
+  int maxConcurrentTdlsSessionCount;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonRxIcmpPacketDetails.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonRxIcmpPacketDetails.aidl
new file mode 100644
index 0000000..8415e09
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonRxIcmpPacketDetails.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugHostWakeReasonRxIcmpPacketDetails {
+  int icmpPkt;
+  int icmp6Pkt;
+  int icmp6Ra;
+  int icmp6Na;
+  int icmp6Ns;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonRxMulticastPacketDetails.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonRxMulticastPacketDetails.aidl
new file mode 100644
index 0000000..30301d3
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonRxMulticastPacketDetails.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugHostWakeReasonRxMulticastPacketDetails {
+  int ipv4RxMulticastAddrCnt;
+  int ipv6RxMulticastAddrCnt;
+  int otherRxMulticastAddrCnt;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonRxPacketDetails.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonRxPacketDetails.aidl
new file mode 100644
index 0000000..8118322
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonRxPacketDetails.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugHostWakeReasonRxPacketDetails {
+  int rxUnicastCnt;
+  int rxMulticastCnt;
+  int rxBroadcastCnt;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonStats.aidl
new file mode 100644
index 0000000..1766476
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugHostWakeReasonStats.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugHostWakeReasonStats {
+  int totalCmdEventWakeCnt;
+  int[] cmdEventWakeCntPerType;
+  int totalDriverFwLocalWakeCnt;
+  int[] driverFwLocalWakeCntPerType;
+  int totalRxPacketWakeCnt;
+  android.hardware.wifi.WifiDebugHostWakeReasonRxPacketDetails rxPktWakeDetails;
+  android.hardware.wifi.WifiDebugHostWakeReasonRxMulticastPacketDetails rxMulticastPkWakeDetails;
+  android.hardware.wifi.WifiDebugHostWakeReasonRxIcmpPacketDetails rxIcmpPkWakeDetails;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugPacketFateFrameInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugPacketFateFrameInfo.aidl
new file mode 100644
index 0000000..2ff6cfc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugPacketFateFrameInfo.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugPacketFateFrameInfo {
+  android.hardware.wifi.WifiDebugPacketFateFrameType frameType;
+  long frameLen;
+  long driverTimestampUsec;
+  long firmwareTimestampUsec;
+  byte[] frameContent;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugPacketFateFrameType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugPacketFateFrameType.aidl
new file mode 100644
index 0000000..6db96ef
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugPacketFateFrameType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiDebugPacketFateFrameType {
+  UNKNOWN,
+  ETHERNET_II,
+  MGMT_80211,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRingBufferFlags.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRingBufferFlags.aidl
new file mode 100644
index 0000000..9ababc3
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRingBufferFlags.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiDebugRingBufferFlags {
+  HAS_BINARY_ENTRIES = (1 << 0) /* 1 */,
+  HAS_ASCII_ENTRIES = (1 << 1) /* 2 */,
+  HAS_PER_PACKET_ENTRIES = (1 << 2) /* 4 */,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRingBufferStatus.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRingBufferStatus.aidl
new file mode 100644
index 0000000..e4249d9
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRingBufferStatus.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugRingBufferStatus {
+  String ringName;
+  int flags;
+  int ringId;
+  int sizeInBytes;
+  int freeSizeInBytes;
+  int verboseLevel;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRingBufferVerboseLevel.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRingBufferVerboseLevel.aidl
new file mode 100644
index 0000000..e614f3f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRingBufferVerboseLevel.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiDebugRingBufferVerboseLevel {
+  NONE = 0,
+  DEFAULT = 1,
+  VERBOSE = 2,
+  EXCESSIVE = 3,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRxPacketFate.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRxPacketFate.aidl
new file mode 100644
index 0000000..f638c4f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRxPacketFate.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiDebugRxPacketFate {
+  SUCCESS,
+  FW_QUEUED,
+  FW_DROP_FILTER,
+  FW_DROP_INVALID,
+  FW_DROP_NOBUFS,
+  FW_DROP_OTHER,
+  DRV_QUEUED,
+  DRV_DROP_FILTER,
+  DRV_DROP_INVALID,
+  DRV_DROP_NOBUFS,
+  DRV_DROP_OTHER,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRxPacketFateReport.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRxPacketFateReport.aidl
new file mode 100644
index 0000000..bfe0c0a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugRxPacketFateReport.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugRxPacketFateReport {
+  android.hardware.wifi.WifiDebugRxPacketFate fate;
+  android.hardware.wifi.WifiDebugPacketFateFrameInfo frameInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugTxPacketFate.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugTxPacketFate.aidl
new file mode 100644
index 0000000..778ca5d
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugTxPacketFate.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiDebugTxPacketFate {
+  ACKED,
+  SENT,
+  FW_QUEUED,
+  FW_DROP_INVALID,
+  FW_DROP_NOBUFS,
+  FW_DROP_OTHER,
+  DRV_QUEUED,
+  DRV_DROP_INVALID,
+  DRV_DROP_NOBUFS,
+  DRV_DROP_OTHER,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugTxPacketFateReport.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugTxPacketFateReport.aidl
new file mode 100644
index 0000000..aee5c31
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiDebugTxPacketFateReport.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugTxPacketFateReport {
+  android.hardware.wifi.WifiDebugTxPacketFate fate;
+  android.hardware.wifi.WifiDebugPacketFateFrameInfo frameInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiIfaceMode.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiIfaceMode.aidl
new file mode 100644
index 0000000..557cef4
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiIfaceMode.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiIfaceMode {
+  IFACE_MODE_STA = (1 << 0) /* 1 */,
+  IFACE_MODE_SOFTAP = (1 << 1) /* 2 */,
+  IFACE_MODE_IBSS = (1 << 2) /* 4 */,
+  IFACE_MODE_P2P_CLIENT = (1 << 3) /* 8 */,
+  IFACE_MODE_P2P_GO = (1 << 4) /* 16 */,
+  IFACE_MODE_NAN = (1 << 5) /* 32 */,
+  IFACE_MODE_MESH = (1 << 6) /* 64 */,
+  IFACE_MODE_TDLS = (1 << 7) /* 128 */,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiInformationElement.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiInformationElement.aidl
new file mode 100644
index 0000000..27ba0db
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiInformationElement.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiInformationElement {
+  byte id;
+  byte[] data;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRadioCombination.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRadioCombination.aidl
new file mode 100644
index 0000000..f060db8
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRadioCombination.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiRadioCombination {
+  android.hardware.wifi.WifiRadioConfiguration[] radioConfigurations;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRadioConfiguration.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRadioConfiguration.aidl
new file mode 100644
index 0000000..5169351
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRadioConfiguration.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiRadioConfiguration {
+  android.hardware.wifi.WifiBand bandInfo;
+  android.hardware.wifi.WifiAntennaMode antennaMode;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRateInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRateInfo.aidl
new file mode 100644
index 0000000..c4aca63
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRateInfo.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiRateInfo {
+  android.hardware.wifi.WifiRatePreamble preamble;
+  android.hardware.wifi.WifiRateNss nss;
+  android.hardware.wifi.WifiChannelWidthInMhz bw;
+  byte rateMcsIdx;
+  int bitRateInKbps;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRateNss.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRateNss.aidl
new file mode 100644
index 0000000..0ad6f04
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRateNss.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiRateNss {
+  NSS_1x1 = 0,
+  NSS_2x2 = 1,
+  NSS_3x3 = 2,
+  NSS_4x4 = 3,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRatePreamble.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRatePreamble.aidl
new file mode 100644
index 0000000..04b6358
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiRatePreamble.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiRatePreamble {
+  OFDM = 0,
+  CCK = 1,
+  HT = 2,
+  VHT = 3,
+  RESERVED = 4,
+  HE = 5,
+  EHT = 6,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiStatusCode.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiStatusCode.aidl
new file mode 100644
index 0000000..9a15fa1
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiStatusCode.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiStatusCode {
+  SUCCESS,
+  ERROR_WIFI_CHIP_INVALID,
+  ERROR_WIFI_IFACE_INVALID,
+  ERROR_WIFI_RTT_CONTROLLER_INVALID,
+  ERROR_NOT_SUPPORTED,
+  ERROR_NOT_AVAILABLE,
+  ERROR_NOT_STARTED,
+  ERROR_INVALID_ARGS,
+  ERROR_BUSY,
+  ERROR_UNKNOWN,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiUsableChannel.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiUsableChannel.aidl
new file mode 100644
index 0000000..774b242
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/3/android/hardware/wifi/WifiUsableChannel.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiUsableChannel {
+  int channel;
+  android.hardware.wifi.WifiChannelWidthInMhz channelBandwidth;
+  int ifaceModeMask;
+}
diff --git a/wifi/aidl/default/aidl_struct_util.cpp b/wifi/aidl/default/aidl_struct_util.cpp
index 6de150e..6c7ae09 100644
--- a/wifi/aidl/default/aidl_struct_util.cpp
+++ b/wifi/aidl/default/aidl_struct_util.cpp
@@ -1863,7 +1863,9 @@
     legacy_request->ranging_auto_response = aidl_request.baseConfigs.rangingRequired
                                                     ? legacy_hal::NAN_RANGING_AUTO_RESPONSE_ENABLE
                                                     : legacy_hal::NAN_RANGING_AUTO_RESPONSE_DISABLE;
-    legacy_request->sdea_params.range_report = legacy_hal::NAN_DISABLE_RANGE_REPORT;
+    legacy_request->sdea_params.range_report = aidl_request.rangingResultsRequired
+                                                       ? legacy_hal::NAN_ENABLE_RANGE_REPORT
+                                                       : legacy_hal::NAN_DISABLE_RANGE_REPORT;
     legacy_request->publish_type = convertAidlNanPublishTypeToLegacy(aidl_request.publishType);
     legacy_request->tx_type = convertAidlNanTxTypeToLegacy(aidl_request.txType);
     legacy_request->service_responder_policy = aidl_request.autoAcceptDataPathRequests
@@ -1992,6 +1994,17 @@
     legacy_request->ranging_cfg.distance_ingress_mm =
             aidl_request.baseConfigs.distanceIngressCm * 10;
     legacy_request->ranging_cfg.distance_egress_mm = aidl_request.baseConfigs.distanceEgressCm * 10;
+    legacy_request->ranging_cfg.rtt_burst_size = aidl_request.baseConfigs.rttBurstSize;
+    legacy_request->ranging_cfg.preamble =
+            convertAidlRttPreambleToLegacy(aidl_request.baseConfigs.preamble);
+    if (aidl_request.baseConfigs.channelInfo.has_value()) {
+        if (!convertAidlWifiChannelInfoToLegacy(aidl_request.baseConfigs.channelInfo.value(),
+                                                &legacy_request->ranging_cfg.channel_info)) {
+            LOG(ERROR) << "convertAidlNanSubscribeRequestToLegacy: "
+                          "Unable to convert aidl channel info to legacy";
+            return false;
+        }
+    }
     legacy_request->ranging_auto_response = aidl_request.baseConfigs.rangingRequired
                                                     ? legacy_hal::NAN_RANGING_AUTO_RESPONSE_ENABLE
                                                     : legacy_hal::NAN_RANGING_AUTO_RESPONSE_DISABLE;
@@ -2300,10 +2313,9 @@
     aidl_response->supportsPairing = legacy_response.is_pairing_supported;
     aidl_response->supportsSetClusterId = legacy_response.is_set_cluster_id_supported;
     aidl_response->supportsSuspension = legacy_response.is_suspension_supported;
-    // TODO: Retrieve values from the legacy HAL
-    aidl_response->supportsPeriodicRanging = false;
-    aidl_response->maxSupportedBandwidth = RttBw::BW_UNSPECIFIED;
-    aidl_response->maxNumRxChainsSupported = 2;
+    aidl_response->supportsPeriodicRanging = legacy_response.is_periodic_ranging_supported;
+    aidl_response->maxSupportedBandwidth = convertLegacyRttBwToAidl(legacy_response.supported_bw);
+    aidl_response->maxNumRxChainsSupported = legacy_response.num_rx_chains_supported;
 
     return true;
 }
diff --git a/wifi/aidl/default/wifi_legacy_hal.cpp b/wifi/aidl/default/wifi_legacy_hal.cpp
index c6d6177..812c419 100644
--- a/wifi/aidl/default/wifi_legacy_hal.cpp
+++ b/wifi/aidl/default/wifi_legacy_hal.cpp
@@ -1931,6 +1931,16 @@
     return {capabs, status};
 }
 
+void invalidateTwtInternalCallbacks() {
+    on_twt_failure_internal_callback = nullptr;
+    on_twt_session_create_internal_callback = nullptr;
+    on_twt_session_update_internal_callback = nullptr;
+    on_twt_session_teardown_internal_callback = nullptr;
+    on_twt_session_stats_internal_callback = nullptr;
+    on_twt_session_suspend_internal_callback = nullptr;
+    on_twt_session_resume_internal_callback = nullptr;
+}
+
 wifi_error WifiLegacyHal::twtRegisterEvents(
         const std::string& ifaceName, const on_twt_failure& on_twt_failure_user_callback,
         const on_twt_session_create& on_twt_session_create_user_callback,
@@ -1984,11 +1994,15 @@
         on_twt_session_resume_user_callback(id, session_id);
     };
 
-    return global_func_table_.wifi_twt_register_events(
+    wifi_error status = global_func_table_.wifi_twt_register_events(
             getIfaceHandle(ifaceName),
             {onAsyncTwtError, onAsyncTwtSessionCreate, onAsyncTwtSessionUpdate,
              onAsyncTwtSessionTeardown, onAsyncTwtSessionStats, onAsyncTwtSessionSuspend,
              onAsyncTwtSessionResume});
+    if (status != WIFI_SUCCESS) {
+        invalidateTwtInternalCallbacks();
+    }
+    return status;
 }
 
 wifi_error WifiLegacyHal::twtSessionSetup(const std::string& ifaceName, uint32_t cmdId,
@@ -2226,6 +2240,7 @@
     on_twt_event_device_notify_callback = nullptr;
     on_chre_nan_rtt_internal_callback = nullptr;
     on_cached_scan_results_internal_callback = nullptr;
+    invalidateTwtInternalCallbacks();
 }
 
 }  // namespace legacy_hal
diff --git a/wifi/aidl/vts/functional/Android.bp b/wifi/aidl/vts/functional/Android.bp
index 429c0c5..8e12089 100644
--- a/wifi/aidl/vts/functional/Android.bp
+++ b/wifi/aidl/vts/functional/Android.bp
@@ -24,15 +24,12 @@
     default_applicable_licenses: ["hardware_interfaces_license"],
 }
 
-cc_test {
-    name: "VtsHalWifiChipTargetTest",
+cc_defaults {
+    name: "wifi_vendor_hal_vts_test_defaults",
     defaults: [
         "VtsHalTargetTestDefaults",
         "use_libaidlvintf_gtest_helper_static",
     ],
-    srcs: [
-        "wifi_chip_aidl_test.cpp",
-    ],
     shared_libs: [
         "libbinder",
         "libbinder_ndk",
@@ -51,107 +48,39 @@
 }
 
 cc_test {
+    name: "VtsHalWifiTargetTest",
+    defaults: ["wifi_vendor_hal_vts_test_defaults"],
+    srcs: ["wifi_aidl_test.cpp"],
+}
+
+cc_test {
+    name: "VtsHalWifiChipTargetTest",
+    defaults: ["wifi_vendor_hal_vts_test_defaults"],
+    srcs: ["wifi_chip_aidl_test.cpp"],
+}
+
+cc_test {
     name: "VtsHalWifiStaIfaceTargetTest",
-    defaults: [
-        "VtsHalTargetTestDefaults",
-        "use_libaidlvintf_gtest_helper_static",
-    ],
-    srcs: [
-        "wifi_sta_iface_aidl_test.cpp",
-    ],
-    shared_libs: [
-        "libbinder",
-        "libbinder_ndk",
-        "libvndksupport",
-    ],
-    static_libs: [
-        "VtsHalWifiTargetTestUtil",
-        "android.hardware.wifi.common-V2-ndk",
-        "android.hardware.wifi-V3-ndk",
-        "libwifi-system-iface",
-    ],
-    test_suites: [
-        "general-tests",
-        "vts",
-    ],
+    defaults: ["wifi_vendor_hal_vts_test_defaults"],
+    srcs: ["wifi_sta_iface_aidl_test.cpp"],
 }
 
 cc_test {
     name: "VtsHalWifiApIfaceTargetTest",
-    defaults: [
-        "VtsHalTargetTestDefaults",
-        "use_libaidlvintf_gtest_helper_static",
-    ],
-    srcs: [
-        "wifi_ap_iface_aidl_test.cpp",
-    ],
-    shared_libs: [
-        "libbinder",
-        "libbinder_ndk",
-        "libvndksupport",
-    ],
-    static_libs: [
-        "VtsHalWifiTargetTestUtil",
-        "android.hardware.wifi.common-V2-ndk",
-        "android.hardware.wifi-V3-ndk",
-        "libwifi-system-iface",
-    ],
-    test_suites: [
-        "general-tests",
-        "vts",
-    ],
+    defaults: ["wifi_vendor_hal_vts_test_defaults"],
+    srcs: ["wifi_ap_iface_aidl_test.cpp"],
 }
 
 cc_test {
     name: "VtsHalWifiNanIfaceTargetTest",
-    defaults: [
-        "VtsHalTargetTestDefaults",
-        "use_libaidlvintf_gtest_helper_static",
-    ],
-    srcs: [
-        "wifi_nan_iface_aidl_test.cpp",
-    ],
-    shared_libs: [
-        "libbinder",
-        "libbinder_ndk",
-        "libvndksupport",
-    ],
-    static_libs: [
-        "VtsHalWifiTargetTestUtil",
-        "android.hardware.wifi.common-V2-ndk",
-        "android.hardware.wifi-V3-ndk",
-        "libwifi-system-iface",
-    ],
-    test_suites: [
-        "general-tests",
-        "vts",
-    ],
+    defaults: ["wifi_vendor_hal_vts_test_defaults"],
+    srcs: ["wifi_nan_iface_aidl_test.cpp"],
 }
 
 cc_test {
     name: "VtsHalWifiRttControllerTargetTest",
-    defaults: [
-        "VtsHalTargetTestDefaults",
-        "use_libaidlvintf_gtest_helper_static",
-    ],
-    srcs: [
-        "wifi_rtt_controller_aidl_test.cpp",
-    ],
-    shared_libs: [
-        "libbinder",
-        "libbinder_ndk",
-        "libvndksupport",
-    ],
-    static_libs: [
-        "VtsHalWifiTargetTestUtil",
-        "android.hardware.wifi.common-V2-ndk",
-        "android.hardware.wifi-V3-ndk",
-        "libwifi-system-iface",
-    ],
-    test_suites: [
-        "general-tests",
-        "vts",
-    ],
+    defaults: ["wifi_vendor_hal_vts_test_defaults"],
+    srcs: ["wifi_rtt_controller_aidl_test.cpp"],
 }
 
 cc_library_static {
diff --git a/wifi/aidl/vts/functional/wifi_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_aidl_test.cpp
new file mode 100644
index 0000000..64a30ea
--- /dev/null
+++ b/wifi/aidl/vts/functional/wifi_aidl_test.cpp
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2025 The Android Open Source Project
+ *
+ * Licensed under the Staache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <vector>
+
+#include <VtsCoreUtil.h>
+#include <aidl/Gtest.h>
+#include <aidl/Vintf.h>
+#include <aidl/android/hardware/wifi/BnWifiEventCallback.h>
+#include <android/binder_manager.h>
+#include <android/binder_status.h>
+#include <binder/IServiceManager.h>
+#include <binder/ProcessState.h>
+
+#include "wifi_aidl_test_utils.h"
+
+using aidl::android::hardware::wifi::BnWifiEventCallback;
+using aidl::android::hardware::wifi::WifiStatusCode;
+
+class WifiAidlTest : public testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        instance_name_ = GetParam().c_str();
+        stopWifiService(instance_name_);
+        wifi_ = getWifi(instance_name_);
+        ASSERT_NE(wifi_, nullptr);
+    }
+
+    void TearDown() override { stopWifiService(instance_name_); }
+
+  protected:
+    std::shared_ptr<IWifi> wifi_;
+    const char* instance_name_;
+};
+
+class WifiEventCallback : public BnWifiEventCallback {
+  public:
+    WifiEventCallback() = default;
+
+    ::ndk::ScopedAStatus onFailure(WifiStatusCode /* status */) override {
+        return ndk::ScopedAStatus::ok();
+    }
+    ::ndk::ScopedAStatus onStart() override { return ndk::ScopedAStatus::ok(); }
+    ::ndk::ScopedAStatus onStop() override { return ndk::ScopedAStatus::ok(); }
+    ::ndk::ScopedAStatus onSubsystemRestart(WifiStatusCode /* status */) override {
+        return ndk::ScopedAStatus::ok();
+    }
+};
+
+/*
+ * RegisterEventCallback
+ */
+TEST_P(WifiAidlTest, RegisterEventCallback) {
+    const std::shared_ptr<WifiEventCallback> callback =
+            ndk::SharedRefBase::make<WifiEventCallback>();
+    ASSERT_NE(callback, nullptr);
+    EXPECT_TRUE(wifi_->registerEventCallback(callback).isOk());
+}
+
+/*
+ * IsStarted
+ */
+TEST_P(WifiAidlTest, IsStarted) {
+    // HAL should not be started by default
+    bool isStarted;
+    EXPECT_TRUE(wifi_->isStarted(&isStarted).isOk());
+    EXPECT_FALSE(isStarted);
+
+    // Start wifi by setting up the chip, and verify isStarted
+    auto wifiChip = getWifiChip(instance_name_);
+    EXPECT_NE(wifiChip, nullptr);
+    EXPECT_TRUE(wifi_->isStarted(&isStarted).isOk());
+    EXPECT_TRUE(isStarted);
+}
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WifiAidlTest);
+INSTANTIATE_TEST_SUITE_P(WifiTest, WifiAidlTest,
+                         testing::ValuesIn(android::getAidlHalInstanceNames(IWifi::descriptor)),
+                         android::PrintInstanceNameToString);
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    android::ProcessState::self()->setThreadPoolMaxThreadCount(1);
+    android::ProcessState::self()->startThreadPool();
+    return RUN_ALL_TESTS();
+}
diff --git a/wifi/aidl/vts/functional/wifi_chip_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_chip_aidl_test.cpp
index 1ef02af..de8f382 100644
--- a/wifi/aidl/vts/functional/wifi_chip_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_chip_aidl_test.cpp
@@ -526,6 +526,9 @@
     status = wifi_chip_->startLoggingToDebugRingBuffer(
             ring_name, WifiDebugRingBufferVerboseLevel::VERBOSE, 5, 1024);
     EXPECT_TRUE(status.isOk() || checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED));
+
+    status = wifi_chip_->stopLoggingToDebugRingBuffer();
+    EXPECT_TRUE(status.isOk() || checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED));
 }
 
 /*
@@ -1031,6 +1034,54 @@
     EXPECT_TRUE(status.isOk());
 }
 
+/*
+ * EnableDebugErrorAlerts
+ */
+TEST_P(WifiChipAidlTest, EnableDebugErrorAlerts) {
+    // STA iface needs to be configured for this test
+    auto iface = configureChipForStaAndGetIface();
+    ASSERT_NE(iface, nullptr);
+
+    auto status = wifi_chip_->enableDebugErrorAlerts(true);
+    if (checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED)) {
+        GTEST_SKIP() << "EnableDebugErrorAlerts is not supported by vendor";
+    }
+    EXPECT_TRUE(status.isOk());
+    EXPECT_TRUE(wifi_chip_->enableDebugErrorAlerts(false).isOk());
+}
+
+/*
+ * TriggerSubsystemRestart
+ */
+TEST_P(WifiChipAidlTest, TriggerSubsystemRestart) {
+    // STA iface needs to be configured for this test
+    auto iface = configureChipForStaAndGetIface();
+    ASSERT_NE(iface, nullptr);
+
+    auto status = wifi_chip_->triggerSubsystemRestart();
+    if (checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED)) {
+        GTEST_SKIP() << "TriggerSubsystemRestart is not supported by vendor";
+    }
+    EXPECT_TRUE(status.isOk());
+}
+
+/*
+ * EnableStaChannelForPeerNetwork
+ */
+TEST_P(WifiChipAidlTest, EnableStaChannelForPeerNetwork) {
+    // STA iface needs to be configured for this test
+    auto iface = configureChipForStaAndGetIface();
+    ASSERT_NE(iface, nullptr);
+
+    int categoryMask = (int)IWifiChip::ChannelCategoryMask::INDOOR_CHANNEL |
+                       (int)IWifiChip::ChannelCategoryMask::DFS_CHANNEL;
+    auto status = wifi_chip_->enableStaChannelForPeerNetwork(categoryMask);
+    if (checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED)) {
+        GTEST_SKIP() << "EnableStaChannelForPeerNetwork is not supported by vendor";
+    }
+    EXPECT_TRUE(status.isOk());
+}
+
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WifiChipAidlTest);
 INSTANTIATE_TEST_SUITE_P(WifiTest, WifiChipAidlTest,
                          testing::ValuesIn(android::getAidlHalInstanceNames(IWifi::descriptor)),
diff --git a/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp
index 924d74d..6a94437 100644
--- a/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp
@@ -520,14 +520,6 @@
 };
 
 /*
- * GetName
- */
-TEST_P(WifiNanIfaceAidlTest, GetName) {
-    std::string ifaceName;
-    EXPECT_TRUE(wifi_nan_iface_->getName(&ifaceName).isOk());
-}
-
-/*
  * FailOnIfaceInvalid
  * Ensure that API calls to an interface fail with code ERROR_WIFI_IFACE_INVALID
  * after wifi is disabled.
diff --git a/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
index f997c43..29c47f5 100644
--- a/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
@@ -531,19 +531,16 @@
 }
 
 /*
- * GetName
- */
-TEST_P(WifiStaIfaceAidlTest, GetName) {
-    std::string ifaceName;
-    EXPECT_TRUE(wifi_sta_iface_->getName(&ifaceName).isOk());
-}
-
-/*
  * SetDtimMultiplier
  */
 TEST_P(WifiStaIfaceAidlTest, SetDtimMultiplier) {
     // Multiplied value
-    EXPECT_TRUE(wifi_sta_iface_->setDtimMultiplier(2).isOk());
+    auto status = wifi_sta_iface_->setDtimMultiplier(2);
+    if (checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED)) {
+        GTEST_SKIP() << "SetDtimMultiplier is not supported";
+    }
+    EXPECT_TRUE(status.isOk());
+
     // Driver default value
     EXPECT_TRUE(wifi_sta_iface_->setDtimMultiplier(0).isOk());
 }
@@ -568,12 +565,17 @@
     uint16_t etherType = 0x0800;  // IPv4
     uint32_t periodInMs = 1000;   // 1 sec
 
-    // Expected to fail with test values
-    EXPECT_FALSE(wifi_sta_iface_
-                         ->startSendingKeepAlivePackets(kTestCmdId, ipPacketData, etherType,
-                                                        kTestMacAddr1, kTestMacAddr2, periodInMs)
-                         .isOk());
-    EXPECT_FALSE(wifi_sta_iface_->stopSendingKeepAlivePackets(kTestCmdId).isOk());
+    auto status = wifi_sta_iface_->startSendingKeepAlivePackets(
+            kTestCmdId, ipPacketData, etherType, kTestMacAddr1, kTestMacAddr2, periodInMs);
+    if (!status.isOk()) {
+        // The device may not support this operation or the specific test values
+        GTEST_SKIP() << "StartAndStopSendingKeepAlivePackets is not supported"
+                     << ", status=" << status.getServiceSpecificError();
+    }
+    EXPECT_TRUE(status.isOk());
+
+    // If start was successful, then stop should also work
+    EXPECT_TRUE(wifi_sta_iface_->stopSendingKeepAlivePackets(kTestCmdId).isOk());
 }
 
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WifiStaIfaceAidlTest);
diff --git a/wifi/common/aidl/Android.bp b/wifi/common/aidl/Android.bp
index 8ea54be..f89fda3 100644
--- a/wifi/common/aidl/Android.bp
+++ b/wifi/common/aidl/Android.bp
@@ -53,7 +53,12 @@
             version: "1",
             imports: [],
         },
+        {
+            version: "2",
+            imports: [],
+        },
+
     ],
-    frozen: false,
+    frozen: true,
 
 }
diff --git a/wifi/common/aidl/aidl_api/android.hardware.wifi.common/2/.hash b/wifi/common/aidl/aidl_api/android.hardware.wifi.common/2/.hash
new file mode 100644
index 0000000..4c7c675
--- /dev/null
+++ b/wifi/common/aidl/aidl_api/android.hardware.wifi.common/2/.hash
@@ -0,0 +1 @@
+44fb0463d3472a4652918312515607dca49fce56
diff --git a/wifi/common/aidl/aidl_api/android.hardware.wifi.common/2/android/hardware/wifi/common/DeauthenticationReasonCode.aidl b/wifi/common/aidl/aidl_api/android.hardware.wifi.common/2/android/hardware/wifi/common/DeauthenticationReasonCode.aidl
new file mode 100644
index 0000000..2404b2c
--- /dev/null
+++ b/wifi/common/aidl/aidl_api/android.hardware.wifi.common/2/android/hardware/wifi/common/DeauthenticationReasonCode.aidl
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.common;
+@Backing(type="int") @VintfStability
+enum DeauthenticationReasonCode {
+  HOSTAPD_NO_REASON = 0,
+  UNSPECIFIED = 1,
+  PREV_AUTH_NOT_VALID = 2,
+  DEAUTH_LEAVING = 3,
+  DISASSOC_DUE_TO_INACTIVITY = 4,
+  DISASSOC_AP_BUSY = 5,
+  CLASS2_FRAME_FROM_NONAUTH_STA = 6,
+  CLASS3_FRAME_FROM_NONASSOC_STA = 7,
+  DISASSOC_STA_HAS_LEFT = 8,
+  STA_REQ_ASSOC_WITHOUT_AUTH = 9,
+  PWR_CAPABILITY_NOT_VALID = 10,
+  SUPPORTED_CHANNEL_NOT_VALID = 11,
+  BSS_TRANSITION_DISASSOC = 12,
+  INVALID_IE = 13,
+  MICHAEL_MIC_FAILURE = 14,
+  FOURWAY_HANDSHAKE_TIMEOUT = 15,
+  GROUP_KEY_UPDATE_TIMEOUT = 16,
+  IE_IN_4WAY_DIFFERS = 17,
+  GROUP_CIPHER_NOT_VALID = 18,
+  PAIRWISE_CIPHER_NOT_VALID = 19,
+  AKMP_NOT_VALID = 20,
+  UNSUPPORTED_RSN_IE_VERSION = 21,
+  INVALID_RSN_IE_CAPAB = 22,
+  IEEE_802_1X_AUTH_FAILED = 23,
+  CIPHER_SUITE_REJECTED = 24,
+  TDLS_TEARDOWN_UNREACHABLE = 25,
+  TDLS_TEARDOWN_UNSPECIFIED = 26,
+  SSP_REQUESTED_DISASSOC = 27,
+  NO_SSP_ROAMING_AGREEMENT = 28,
+  BAD_CIPHER_OR_AKM = 29,
+  NOT_AUTHORIZED_THIS_LOCATION = 30,
+  SERVICE_CHANGE_PRECLUDES_TS = 31,
+  UNSPECIFIED_QOS_REASON = 32,
+  NOT_ENOUGH_BANDWIDTH = 33,
+  DISASSOC_LOW_ACK = 34,
+  EXCEEDED_TXOP = 35,
+  STA_LEAVING = 36,
+  END_TS_BA_DLS = 37,
+  UNKNOWN_TS_BA = 38,
+  TIMEOUT = 39,
+  PEERKEY_MISMATCH = 45,
+  AUTHORIZED_ACCESS_LIMIT_REACHED = 46,
+  EXTERNAL_SERVICE_REQUIREMENTS = 47,
+  INVALID_FT_ACTION_FRAME_COUNT = 48,
+  INVALID_PMKID = 49,
+  INVALID_MDE = 50,
+  INVALID_FTE = 51,
+  MESH_PEERING_CANCELLED = 52,
+  MESH_MAX_PEERS = 53,
+  MESH_CONFIG_POLICY_VIOLATION = 54,
+  MESH_CLOSE_RCVD = 55,
+  MESH_MAX_RETRIES = 56,
+  MESH_CONFIRM_TIMEOUT = 57,
+  MESH_INVALID_GTK = 58,
+  MESH_INCONSISTENT_PARAMS = 59,
+  MESH_INVALID_SECURITY_CAP = 60,
+  MESH_PATH_ERROR_NO_PROXY_INFO = 61,
+  MESH_PATH_ERROR_NO_FORWARDING_INFO = 62,
+  MESH_PATH_ERROR_DEST_UNREACHABLE = 63,
+  MAC_ADDRESS_ALREADY_EXISTS_IN_MBSS = 64,
+  MESH_CHANNEL_SWITCH_REGULATORY_REQ = 65,
+  MESH_CHANNEL_SWITCH_UNSPECIFIED = 66,
+}
diff --git a/wifi/common/aidl/aidl_api/android.hardware.wifi.common/2/android/hardware/wifi/common/OuiKeyedData.aidl b/wifi/common/aidl/aidl_api/android.hardware.wifi.common/2/android/hardware/wifi/common/OuiKeyedData.aidl
new file mode 100644
index 0000000..640a1f6
--- /dev/null
+++ b/wifi/common/aidl/aidl_api/android.hardware.wifi.common/2/android/hardware/wifi/common/OuiKeyedData.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.common;
+@VintfStability
+parcelable OuiKeyedData {
+  int oui;
+  android.os.PersistableBundle vendorData;
+}
diff --git a/wifi/hostapd/aidl/Android.bp b/wifi/hostapd/aidl/Android.bp
index 85d71f3..05b25d1 100644
--- a/wifi/hostapd/aidl/Android.bp
+++ b/wifi/hostapd/aidl/Android.bp
@@ -65,7 +65,11 @@
             version: "2",
             imports: ["android.hardware.wifi.common-V1"],
         },
+        {
+            version: "3",
+            imports: ["android.hardware.wifi.common-V2"],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/.hash b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/.hash
new file mode 100644
index 0000000..9e0cbf8
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/.hash
@@ -0,0 +1 @@
+fb2f4630a3d927bb12642fc2fc2b85307963dbc5
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ApInfo.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ApInfo.aidl
new file mode 100644
index 0000000..0af90d2
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ApInfo.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable ApInfo {
+  String ifaceName;
+  String apIfaceInstance;
+  int freqMhz;
+  android.hardware.wifi.hostapd.ChannelBandwidth channelBandwidth;
+  android.hardware.wifi.hostapd.Generation generation;
+  byte[] apIfaceInstanceMacAddress;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  @nullable byte[6] mldMacAddress;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/BandMask.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/BandMask.aidl
new file mode 100644
index 0000000..fa9f198
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/BandMask.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum BandMask {
+  BAND_2_GHZ = (1 << 0) /* 1 */,
+  BAND_5_GHZ = (1 << 1) /* 2 */,
+  BAND_6_GHZ = (1 << 2) /* 4 */,
+  BAND_60_GHZ = (1 << 3) /* 8 */,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ChannelBandwidth.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ChannelBandwidth.aidl
new file mode 100644
index 0000000..6c1fd22
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ChannelBandwidth.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum ChannelBandwidth {
+  BANDWIDTH_INVALID = 0,
+  BANDWIDTH_AUTO = 1,
+  BANDWIDTH_20_NOHT = 2,
+  BANDWIDTH_20 = 3,
+  BANDWIDTH_40 = 4,
+  BANDWIDTH_80 = 5,
+  BANDWIDTH_80P80 = 6,
+  BANDWIDTH_160 = 7,
+  BANDWIDTH_320 = 8,
+  BANDWIDTH_2160 = 9,
+  BANDWIDTH_4320 = 10,
+  BANDWIDTH_6480 = 11,
+  BANDWIDTH_8640 = 12,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ChannelParams.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ChannelParams.aidl
new file mode 100644
index 0000000..43a9ada
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ChannelParams.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable ChannelParams {
+  android.hardware.wifi.hostapd.BandMask bandMask;
+  android.hardware.wifi.hostapd.FrequencyRange[] acsChannelFreqRangesMhz;
+  boolean enableAcs;
+  boolean acsShouldExcludeDfs;
+  int channel;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ClientInfo.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ClientInfo.aidl
new file mode 100644
index 0000000..c4db789
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ClientInfo.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable ClientInfo {
+  String ifaceName;
+  String apIfaceInstance;
+  byte[] clientAddress;
+  boolean isConnected;
+  android.hardware.wifi.common.DeauthenticationReasonCode disconnectReasonCode;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/DebugLevel.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/DebugLevel.aidl
new file mode 100644
index 0000000..9795211
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/DebugLevel.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum DebugLevel {
+  EXCESSIVE = 0,
+  MSGDUMP = 1,
+  DEBUG = 2,
+  INFO = 3,
+  WARNING = 4,
+  ERROR = 5,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/EncryptionType.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/EncryptionType.aidl
new file mode 100644
index 0000000..840b875
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/EncryptionType.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum EncryptionType {
+  NONE,
+  WPA,
+  WPA2,
+  WPA3_SAE_TRANSITION,
+  WPA3_SAE,
+  WPA3_OWE_TRANSITION,
+  WPA3_OWE,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/FrequencyRange.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/FrequencyRange.aidl
new file mode 100644
index 0000000..1185143
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/FrequencyRange.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable FrequencyRange {
+  int startMhz;
+  int endMhz;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/Generation.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/Generation.aidl
new file mode 100644
index 0000000..a0c1886
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/Generation.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum Generation {
+  WIFI_STANDARD_UNKNOWN = (-1) /* -1 */,
+  WIFI_STANDARD_LEGACY = 0,
+  WIFI_STANDARD_11N = 1,
+  WIFI_STANDARD_11AC = 2,
+  WIFI_STANDARD_11AD = 3,
+  WIFI_STANDARD_11AX = 4,
+  WIFI_STANDARD_11BE = 5,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/HostapdStatusCode.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/HostapdStatusCode.aidl
new file mode 100644
index 0000000..7edff15
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/HostapdStatusCode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum HostapdStatusCode {
+  SUCCESS,
+  FAILURE_UNKNOWN,
+  FAILURE_ARGS_INVALID,
+  FAILURE_IFACE_UNKNOWN,
+  FAILURE_IFACE_EXISTS,
+  FAILURE_CLIENT_UNKNOWN,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/HwModeParams.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/HwModeParams.aidl
new file mode 100644
index 0000000..d732bcb
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/HwModeParams.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable HwModeParams {
+  boolean enable80211N;
+  boolean enable80211AC;
+  boolean enable80211AX;
+  boolean enable6GhzBand;
+  boolean enableHeSingleUserBeamformer;
+  boolean enableHeSingleUserBeamformee;
+  boolean enableHeMultiUserBeamformer;
+  boolean enableHeTargetWakeTime;
+  boolean enableEdmg;
+  boolean enable80211BE;
+  android.hardware.wifi.hostapd.ChannelBandwidth maximumChannelBandwidth;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/IHostapd.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/IHostapd.aidl
new file mode 100644
index 0000000..3898bb8
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/IHostapd.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+interface IHostapd {
+  void addAccessPoint(in android.hardware.wifi.hostapd.IfaceParams ifaceParams, in android.hardware.wifi.hostapd.NetworkParams nwParams);
+  void forceClientDisconnect(in String ifaceName, in byte[] clientAddress, in android.hardware.wifi.hostapd.Ieee80211ReasonCode reasonCode);
+  void registerCallback(in android.hardware.wifi.hostapd.IHostapdCallback callback);
+  void removeAccessPoint(in String ifaceName);
+  void setDebugParams(in android.hardware.wifi.hostapd.DebugLevel level);
+  oneway void terminate();
+  void removeLinkFromMultipleLinkBridgedApIface(in String ifaceName, in String linkIdentity);
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/IHostapdCallback.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/IHostapdCallback.aidl
new file mode 100644
index 0000000..9dd062a
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/IHostapdCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+interface IHostapdCallback {
+  oneway void onApInstanceInfoChanged(in android.hardware.wifi.hostapd.ApInfo apInfo);
+  oneway void onConnectedClientsChanged(in android.hardware.wifi.hostapd.ClientInfo clientInfo);
+  oneway void onFailure(in String ifaceName, in String instanceName);
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/Ieee80211ReasonCode.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/Ieee80211ReasonCode.aidl
new file mode 100644
index 0000000..99879b5
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/Ieee80211ReasonCode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum Ieee80211ReasonCode {
+  WLAN_REASON_UNSPECIFIED = 1,
+  WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
+  WLAN_REASON_DISASSOC_AP_BUSY = 5,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/IfaceParams.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/IfaceParams.aidl
new file mode 100644
index 0000000..7b67102
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/IfaceParams.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable IfaceParams {
+  String name;
+  android.hardware.wifi.hostapd.HwModeParams hwModeParams;
+  android.hardware.wifi.hostapd.ChannelParams[] channelParams;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  @nullable String[] instanceIdentities;
+  boolean usesMlo;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/NetworkParams.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/NetworkParams.aidl
new file mode 100644
index 0000000..b6c5cf2
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/NetworkParams.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable NetworkParams {
+  byte[] ssid;
+  boolean isHidden;
+  android.hardware.wifi.hostapd.EncryptionType encryptionType;
+  String passphrase;
+  boolean isMetered;
+  byte[] vendorElements;
+  boolean isClientIsolationEnabled;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ParamSizeLimits.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ParamSizeLimits.aidl
new file mode 100644
index 0000000..70f94c1
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/3/android/hardware/wifi/hostapd/ParamSizeLimits.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum ParamSizeLimits {
+  SSID_MAX_LEN_IN_BYTES = 32,
+  WPA2_PSK_PASSPHRASE_MIN_LEN_IN_BYTES = 8,
+  WPA2_PSK_PASSPHRASE_MAX_LEN_IN_BYTES = 63,
+}
diff --git a/wifi/legacy_headers/include/hardware_legacy/wifi_nan.h b/wifi/legacy_headers/include/hardware_legacy/wifi_nan.h
index 37368af..cd4e86d 100644
--- a/wifi/legacy_headers/include/hardware_legacy/wifi_nan.h
+++ b/wifi/legacy_headers/include/hardware_legacy/wifi_nan.h
@@ -477,6 +477,9 @@
     bool is_pairing_supported;
     bool is_set_cluster_id_supported;
     bool is_suspension_supported;
+    bool is_periodic_ranging_supported;
+    wifi_rtt_bw supported_bw;
+    u8 num_rx_chains_supported;
 } NanCapabilities;
 
 /*
@@ -747,6 +750,12 @@
     u32 distance_ingress_mm;
     /* Egress distance in millmilliimeters (optional) */
     u32 distance_egress_mm;
+    /* Number of FTM frames per burst */
+    u32 rtt_burst_size;
+    /* RTT Measurement Preamble */
+    wifi_rtt_preamble preamble;
+    /* Channel information */
+    wifi_channel_info channel_info;
 } NanRangingCfg;
 
 /* NAN Ranging request's response */
diff --git a/wifi/supplicant/aidl/Android.bp b/wifi/supplicant/aidl/Android.bp
index 1fbe8e9..250a984 100644
--- a/wifi/supplicant/aidl/Android.bp
+++ b/wifi/supplicant/aidl/Android.bp
@@ -69,7 +69,11 @@
             version: "3",
             imports: ["android.hardware.wifi.common-V1"],
         },
+        {
+            version: "4",
+            imports: ["android.hardware.wifi.common-V2"],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 }
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/.hash b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/.hash
new file mode 100644
index 0000000..2b0b8f2
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/.hash
@@ -0,0 +1 @@
+b6b6f91847316363ec67aa204f584aa141692277
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AnqpData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AnqpData.aidl
new file mode 100644
index 0000000..d8e49d7
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AnqpData.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable AnqpData {
+  byte[] venueName;
+  byte[] roamingConsortium;
+  byte[] ipAddrTypeAvailability;
+  byte[] naiRealm;
+  byte[] anqp3gppCellularNetwork;
+  byte[] domainName;
+  byte[] venueUrl;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AnqpInfoId.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AnqpInfoId.aidl
new file mode 100644
index 0000000..cc32360
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AnqpInfoId.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum AnqpInfoId {
+  VENUE_NAME = 258,
+  ROAMING_CONSORTIUM = 261,
+  IP_ADDR_TYPE_AVAILABILITY = 262,
+  NAI_REALM = 263,
+  ANQP_3GPP_CELLULAR_NETWORK = 264,
+  DOMAIN_NAME = 268,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AssociationRejectionData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AssociationRejectionData.aidl
new file mode 100644
index 0000000..f6830dc
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AssociationRejectionData.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable AssociationRejectionData {
+  byte[] ssid;
+  byte[] bssid;
+  android.hardware.wifi.supplicant.StaIfaceStatusCode statusCode;
+  boolean timedOut;
+  boolean isMboAssocDisallowedReasonCodePresent;
+  android.hardware.wifi.supplicant.MboAssocDisallowedReasonCode mboAssocDisallowedReason;
+  boolean isOceRssiBasedAssocRejectAttrPresent;
+  android.hardware.wifi.supplicant.OceRssiBasedAssocRejectAttr oceRssiBasedAssocRejectData;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AuthAlgMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AuthAlgMask.aidl
new file mode 100644
index 0000000..4421018
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AuthAlgMask.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum AuthAlgMask {
+  OPEN = (1 << 0) /* 1 */,
+  SHARED = (1 << 1) /* 2 */,
+  LEAP = (1 << 2) /* 4 */,
+  SAE = (1 << 4) /* 16 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AuxiliarySupplicantEventCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AuxiliarySupplicantEventCode.aidl
new file mode 100644
index 0000000..a339a92
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/AuxiliarySupplicantEventCode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum AuxiliarySupplicantEventCode {
+  EAP_METHOD_SELECTED,
+  SSID_TEMP_DISABLED,
+  OPEN_SSL_FAILURE,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BandMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BandMask.aidl
new file mode 100644
index 0000000..6d16580
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BandMask.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable BandMask {
+  const int BAND_2_GHZ = (1 << 0) /* 1 */;
+  const int BAND_5_GHZ = (1 << 1) /* 2 */;
+  const int BAND_6_GHZ = (1 << 2) /* 4 */;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssTmData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssTmData.aidl
new file mode 100644
index 0000000..34d894d
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssTmData.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable BssTmData {
+  android.hardware.wifi.supplicant.BssTmStatusCode status;
+  android.hardware.wifi.supplicant.BssTmDataFlagsMask flags;
+  int assocRetryDelayMs;
+  android.hardware.wifi.supplicant.MboTransitionReasonCode mboTransitionReason;
+  android.hardware.wifi.supplicant.MboCellularDataConnectionPrefValue mboCellPreference;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssTmDataFlagsMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssTmDataFlagsMask.aidl
new file mode 100644
index 0000000..6f0045c
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssTmDataFlagsMask.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum BssTmDataFlagsMask {
+  WNM_MODE_PREFERRED_CANDIDATE_LIST_INCLUDED = (1 << 0) /* 1 */,
+  WNM_MODE_ABRIDGED = (1 << 1) /* 2 */,
+  WNM_MODE_DISASSOCIATION_IMMINENT = (1 << 2) /* 4 */,
+  WNM_MODE_BSS_TERMINATION_INCLUDED = (1 << 3) /* 8 */,
+  WNM_MODE_ESS_DISASSOCIATION_IMMINENT = (1 << 4) /* 16 */,
+  MBO_TRANSITION_REASON_CODE_INCLUDED = (1 << 5) /* 32 */,
+  MBO_ASSOC_RETRY_DELAY_INCLUDED = (1 << 6) /* 64 */,
+  MBO_CELLULAR_DATA_CONNECTION_PREFERENCE_INCLUDED = (1 << 7) /* 128 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssTmStatusCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssTmStatusCode.aidl
new file mode 100644
index 0000000..c95825f
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssTmStatusCode.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum BssTmStatusCode {
+  ACCEPT = 0,
+  REJECT_UNSPECIFIED = 1,
+  REJECT_INSUFFICIENT_BEACON = 2,
+  REJECT_INSUFFICIENT_CAPABITY = 3,
+  REJECT_BSS_TERMINATION_UNDESIRED = 4,
+  REJECT_BSS_TERMINATION_DELAY_REQUEST = 5,
+  REJECT_STA_CANDIDATE_LIST_PROVIDED = 6,
+  REJECT_NO_SUITABLE_CANDIDATES = 7,
+  REJECT_LEAVING_ESS = 8,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssidChangeReason.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssidChangeReason.aidl
new file mode 100644
index 0000000..1d24579
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BssidChangeReason.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum BssidChangeReason {
+  ASSOC_START = 0,
+  ASSOC_COMPLETE = 1,
+  DISASSOC = 2,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BtCoexistenceMode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BtCoexistenceMode.aidl
new file mode 100644
index 0000000..bdc1b4a
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/BtCoexistenceMode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum BtCoexistenceMode {
+  ENABLED = 0,
+  DISABLED = 1,
+  SENSE = 2,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ConnectionCapabilities.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ConnectionCapabilities.aidl
new file mode 100644
index 0000000..a0dd32f
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ConnectionCapabilities.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable ConnectionCapabilities {
+  android.hardware.wifi.supplicant.WifiTechnology technology;
+  int channelBandwidth;
+  int maxNumberTxSpatialStreams;
+  int maxNumberRxSpatialStreams;
+  android.hardware.wifi.supplicant.LegacyMode legacyMode;
+  boolean apTidToLinkMapNegotiationSupported;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DebugLevel.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DebugLevel.aidl
new file mode 100644
index 0000000..fbfb5b3
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DebugLevel.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum DebugLevel {
+  EXCESSIVE = 0,
+  MSGDUMP = 1,
+  DEBUG = 2,
+  INFO = 3,
+  WARNING = 4,
+  ERROR = 5,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppAkm.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppAkm.aidl
new file mode 100644
index 0000000..730843d
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppAkm.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum DppAkm {
+  PSK,
+  PSK_SAE,
+  SAE,
+  DPP,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppConfigurationData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppConfigurationData.aidl
new file mode 100644
index 0000000..2225330
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppConfigurationData.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable DppConfigurationData {
+  byte[] ssid;
+  String password;
+  byte[] psk;
+  android.hardware.wifi.supplicant.DppAkm securityAkm;
+  android.hardware.wifi.supplicant.DppConnectionKeys dppConnectionKeys;
+  boolean connStatusRequested;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppConnectionKeys.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppConnectionKeys.aidl
new file mode 100644
index 0000000..559d1c9
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppConnectionKeys.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable DppConnectionKeys {
+  byte[] connector;
+  byte[] cSign;
+  byte[] netAccessKey;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppCurve.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppCurve.aidl
new file mode 100644
index 0000000..14cb49f
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppCurve.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum DppCurve {
+  PRIME256V1,
+  SECP384R1,
+  SECP521R1,
+  BRAINPOOLP256R1,
+  BRAINPOOLP384R1,
+  BRAINPOOLP512R1,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppEventType.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppEventType.aidl
new file mode 100644
index 0000000..47c8cc0
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppEventType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum DppEventType {
+  CONFIGURATION_SENT,
+  CONFIGURATION_APPLIED,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppFailureCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppFailureCode.aidl
new file mode 100644
index 0000000..89fbc4b
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppFailureCode.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum DppFailureCode {
+  INVALID_URI,
+  AUTHENTICATION,
+  NOT_COMPATIBLE,
+  CONFIGURATION,
+  BUSY,
+  TIMEOUT,
+  FAILURE,
+  NOT_SUPPORTED,
+  CONFIGURATION_REJECTED,
+  CANNOT_FIND_NETWORK,
+  ENROLLEE_AUTHENTICATION,
+  URI_GENERATION,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppNetRole.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppNetRole.aidl
new file mode 100644
index 0000000..77a910b
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppNetRole.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum DppNetRole {
+  STA,
+  AP,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppProgressCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppProgressCode.aidl
new file mode 100644
index 0000000..ea244de
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppProgressCode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum DppProgressCode {
+  AUTHENTICATION_SUCCESS,
+  RESPONSE_PENDING,
+  CONFIGURATION_SENT_WAITING_RESPONSE,
+  CONFIGURATION_ACCEPTED,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppResponderBootstrapInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppResponderBootstrapInfo.aidl
new file mode 100644
index 0000000..8b6492b
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppResponderBootstrapInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable DppResponderBootstrapInfo {
+  int bootstrapId;
+  int listenChannel;
+  String uri;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppStatusErrorCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppStatusErrorCode.aidl
new file mode 100644
index 0000000..21f07dd
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/DppStatusErrorCode.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum DppStatusErrorCode {
+  UNKNOWN = (-1) /* -1 */,
+  SUCCESS = 0,
+  NOT_COMPATIBLE = 1,
+  AUTH_FAILURE = 2,
+  UNWRAP_FAILURE = 3,
+  BAD_GROUP = 4,
+  CONFIGURE_FAILURE = 5,
+  RESPONSE_PENDING = 6,
+  INVALID_CONNECTOR = 7,
+  NO_MATCH = 8,
+  CONFIG_REJECTED = 9,
+  NO_AP = 10,
+  CONFIGURE_PENDING = 11,
+  CSR_NEEDED = 12,
+  CSR_BAD = 13,
+  NEW_KEY_NEEDED = 14,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/EapErrorCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/EapErrorCode.aidl
new file mode 100644
index 0000000..2cf81d9
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/EapErrorCode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum EapErrorCode {
+  SIM_GENERAL_FAILURE_AFTER_AUTH = 0,
+  SIM_TEMPORARILY_DENIED = 1026,
+  SIM_NOT_SUBSCRIBED = 1031,
+  SIM_GENERAL_FAILURE_BEFORE_AUTH = 16384,
+  SIM_VENDOR_SPECIFIC_EXPIRED_CERT = 16385,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/EapMethod.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/EapMethod.aidl
new file mode 100644
index 0000000..4ab23af
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/EapMethod.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum EapMethod {
+  PEAP = 0,
+  TLS = 1,
+  TTLS = 2,
+  PWD = 3,
+  SIM = 4,
+  AKA = 5,
+  AKA_PRIME = 6,
+  WFA_UNAUTH_TLS = 7,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/EapPhase2Method.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/EapPhase2Method.aidl
new file mode 100644
index 0000000..4bd93a0
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/EapPhase2Method.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum EapPhase2Method {
+  NONE = 0,
+  PAP = 1,
+  MSPAP = 2,
+  MSPAPV2 = 3,
+  GTC = 4,
+  SIM = 5,
+  AKA = 6,
+  AKA_PRIME = 7,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ExtRadioWorkDefaults.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ExtRadioWorkDefaults.aidl
new file mode 100644
index 0000000..cbf1a3e
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ExtRadioWorkDefaults.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum ExtRadioWorkDefaults {
+  TIMEOUT_IN_SECS = 10,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/FreqRange.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/FreqRange.aidl
new file mode 100644
index 0000000..0971d51
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/FreqRange.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable FreqRange {
+  int min;
+  int max;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/GroupCipherMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/GroupCipherMask.aidl
new file mode 100644
index 0000000..d22d3d0
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/GroupCipherMask.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum GroupCipherMask {
+  WEP40 = (1 << 1) /* 2 */,
+  WEP104 = (1 << 2) /* 4 */,
+  TKIP = (1 << 3) /* 8 */,
+  CCMP = (1 << 4) /* 16 */,
+  GTK_NOT_USED = (1 << 14) /* 16384 */,
+  GCMP_256 = (1 << 8) /* 256 */,
+  SMS4 = (1 << 7) /* 128 */,
+  GCMP_128 = (1 << 6) /* 64 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/GroupMgmtCipherMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/GroupMgmtCipherMask.aidl
new file mode 100644
index 0000000..23bb04f
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/GroupMgmtCipherMask.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum GroupMgmtCipherMask {
+  BIP_GMAC_128 = (1 << 11) /* 2048 */,
+  BIP_GMAC_256 = (1 << 12) /* 4096 */,
+  BIP_CMAC_256 = (1 << 13) /* 8192 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/GsmRand.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/GsmRand.aidl
new file mode 100644
index 0000000..599a683
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/GsmRand.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable GsmRand {
+  byte[] data;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/Hs20AnqpData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/Hs20AnqpData.aidl
new file mode 100644
index 0000000..43b182a
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/Hs20AnqpData.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable Hs20AnqpData {
+  byte[] operatorFriendlyName;
+  byte[] wanMetrics;
+  byte[] connectionCapability;
+  byte[] osuProvidersList;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/Hs20AnqpSubtypes.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/Hs20AnqpSubtypes.aidl
new file mode 100644
index 0000000..270d43b
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/Hs20AnqpSubtypes.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum Hs20AnqpSubtypes {
+  OPERATOR_FRIENDLY_NAME = 3,
+  WAN_METRICS = 4,
+  CONNECTION_CAPABILITY = 5,
+  OSU_PROVIDERS_LIST = 8,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/INonStandardCertCallback.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/INonStandardCertCallback.aidl
new file mode 100644
index 0000000..bcf0ea8
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/INonStandardCertCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+interface INonStandardCertCallback {
+  byte[] getBlob(in String alias);
+  String[] listAliases(in String prefix);
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicant.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicant.aidl
new file mode 100644
index 0000000..dd62167
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicant.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+interface ISupplicant {
+  @PropagateAllowBlocking android.hardware.wifi.supplicant.ISupplicantP2pIface addP2pInterface(in String ifName);
+  @PropagateAllowBlocking android.hardware.wifi.supplicant.ISupplicantStaIface addStaInterface(in String ifName);
+  android.hardware.wifi.supplicant.DebugLevel getDebugLevel();
+  @PropagateAllowBlocking android.hardware.wifi.supplicant.ISupplicantP2pIface getP2pInterface(in String ifName);
+  @PropagateAllowBlocking android.hardware.wifi.supplicant.ISupplicantStaIface getStaInterface(in String ifName);
+  boolean isDebugShowKeysEnabled();
+  boolean isDebugShowTimestampEnabled();
+  android.hardware.wifi.supplicant.IfaceInfo[] listInterfaces();
+  void registerCallback(in android.hardware.wifi.supplicant.ISupplicantCallback callback);
+  void removeInterface(in android.hardware.wifi.supplicant.IfaceInfo ifaceInfo);
+  void setConcurrencyPriority(in android.hardware.wifi.supplicant.IfaceType type);
+  void setDebugParams(in android.hardware.wifi.supplicant.DebugLevel level, in boolean showTimestamp, in boolean showKeys);
+  oneway void terminate();
+  void registerNonStandardCertCallback(in android.hardware.wifi.supplicant.INonStandardCertCallback callback);
+  const int EXT_RADIO_WORK_TIMEOUT_IN_SECS = 10;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantCallback.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantCallback.aidl
new file mode 100644
index 0000000..7281053
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+interface ISupplicantCallback {
+  oneway void onInterfaceCreated(in String ifaceName);
+  oneway void onInterfaceRemoved(in String ifaceName);
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantP2pIface.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantP2pIface.aidl
new file mode 100644
index 0000000..c584d57
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantP2pIface.aidl
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+interface ISupplicantP2pIface {
+  void addBonjourService(in byte[] query, in byte[] response);
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use createGroupOwner.
+   */
+  void addGroup(in boolean persistent, in int persistentNetworkId);
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use addGroupWithConfigurationParams.
+   */
+  void addGroupWithConfig(in byte[] ssid, in String pskPassphrase, in boolean persistent, in int freq, in byte[] peerAddress, in boolean joinExistingGroup);
+  @PropagateAllowBlocking android.hardware.wifi.supplicant.ISupplicantP2pNetwork addNetwork();
+  void addUpnpService(in int version, in String serviceName);
+  void cancelConnect();
+  void cancelServiceDiscovery(in long identifier);
+  void cancelWps(in String groupIfName);
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use configureExtListenWithParams.
+   */
+  void configureExtListen(in int periodInMillis, in int intervalInMillis);
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use connectWithParams.
+   */
+  String connect(in byte[] peerAddress, in android.hardware.wifi.supplicant.WpsProvisionMethod provisionMethod, in String preSelectedPin, in boolean joinExistingGroup, in boolean persistent, in int goIntent);
+  byte[] createNfcHandoverRequestMessage();
+  byte[] createNfcHandoverSelectMessage();
+  void enableWfd(in boolean enable);
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use findWithParams.
+   */
+  void find(in int timeoutInSec);
+  void flush();
+  void flushServices();
+  byte[] getDeviceAddress();
+  boolean getEdmg();
+  android.hardware.wifi.supplicant.P2pGroupCapabilityMask getGroupCapability(in byte[] peerAddress);
+  String getName();
+  @PropagateAllowBlocking android.hardware.wifi.supplicant.ISupplicantP2pNetwork getNetwork(in int id);
+  byte[] getSsid(in byte[] peerAddress);
+  android.hardware.wifi.supplicant.IfaceType getType();
+  void invite(in String groupIfName, in byte[] goDeviceAddress, in byte[] peerAddress);
+  int[] listNetworks();
+  /**
+   * @deprecated This method is deprecated from AIDL v4, newer HALs should use provisionDiscoveryWithParams.
+   */
+  void provisionDiscovery(in byte[] peerAddress, in android.hardware.wifi.supplicant.WpsProvisionMethod provisionMethod);
+  void registerCallback(in android.hardware.wifi.supplicant.ISupplicantP2pIfaceCallback callback);
+  /**
+   * @deprecated This method is deprecated from AIDL v4, newer HALs should use reinvokePersistentGroup.
+   */
+  void reinvoke(in int persistentNetworkId, in byte[] peerAddress);
+  void reject(in byte[] peerAddress);
+  void removeBonjourService(in byte[] query);
+  void removeGroup(in String groupIfName);
+  void removeNetwork(in int id);
+  void removeUpnpService(in int version, in String serviceName);
+  void reportNfcHandoverInitiation(in byte[] select);
+  void reportNfcHandoverResponse(in byte[] request);
+  long requestServiceDiscovery(in byte[] peerAddress, in byte[] query);
+  void saveConfig();
+  void setDisallowedFrequencies(in android.hardware.wifi.supplicant.FreqRange[] ranges);
+  void setEdmg(in boolean enable);
+  void setGroupIdle(in String groupIfName, in int timeoutInSec);
+  void setListenChannel(in int channel, in int operatingClass);
+  void setMacRandomization(in boolean enable);
+  void setMiracastMode(in android.hardware.wifi.supplicant.MiracastMode mode);
+  void setPowerSave(in String groupIfName, in boolean enable);
+  void setSsidPostfix(in byte[] postfix);
+  void setWfdDeviceInfo(in byte[] info);
+  void setWfdR2DeviceInfo(in byte[] info);
+  void removeClient(in byte[] peerAddress, in boolean isLegacyClient);
+  void setWpsConfigMethods(in android.hardware.wifi.supplicant.WpsConfigMethods configMethods);
+  void setWpsDeviceName(in String name);
+  void setWpsDeviceType(in byte[] type);
+  void setWpsManufacturer(in String manufacturer);
+  void setWpsModelName(in String modelName);
+  void setWpsModelNumber(in String modelNumber);
+  void setWpsSerialNumber(in String serialNumber);
+  void startWpsPbc(in String groupIfName, in byte[] bssid);
+  String startWpsPinDisplay(in String groupIfName, in byte[] bssid);
+  void startWpsPinKeypad(in String groupIfName, in String pin);
+  void stopFind();
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use findWithParams.
+   */
+  void findOnSocialChannels(in int timeoutInSec);
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use findWithParams.
+   */
+  void findOnSpecificFrequency(in int freqInHz, in int timeoutInSec);
+  void setVendorElements(in android.hardware.wifi.supplicant.P2pFrameTypeMask frameTypeMask, in byte[] vendorElemBytes);
+  void configureEapolIpAddressAllocationParams(in int ipAddressGo, in int ipAddressMask, in int ipAddressStart, in int ipAddressEnd);
+  String connectWithParams(in android.hardware.wifi.supplicant.P2pConnectInfo connectInfo);
+  void findWithParams(in android.hardware.wifi.supplicant.P2pDiscoveryInfo discoveryInfo);
+  void configureExtListenWithParams(in android.hardware.wifi.supplicant.P2pExtListenInfo extListenInfo);
+  void addGroupWithConfigurationParams(in android.hardware.wifi.supplicant.P2pAddGroupConfigurationParams groupConfigurationParams);
+  void createGroupOwner(in android.hardware.wifi.supplicant.P2pCreateGroupOwnerInfo groupOwnerInfo);
+  long getFeatureSet();
+  int startUsdBasedServiceDiscovery(in android.hardware.wifi.supplicant.P2pUsdBasedServiceDiscoveryConfig serviceDiscoveryConfig);
+  void stopUsdBasedServiceDiscovery(in int sessionId);
+  int startUsdBasedServiceAdvertisement(in android.hardware.wifi.supplicant.P2pUsdBasedServiceAdvertisementConfig serviceAdvertisementConfig);
+  void stopUsdBasedServiceAdvertisement(in int sessionId);
+  void provisionDiscoveryWithParams(in android.hardware.wifi.supplicant.P2pProvisionDiscoveryParams params);
+  android.hardware.wifi.supplicant.P2pDirInfo getDirInfo();
+  int validateDirInfo(in android.hardware.wifi.supplicant.P2pDirInfo dirInfo);
+  void reinvokePersistentGroup(in android.hardware.wifi.supplicant.P2pReinvokePersistentGroupParams reinvokeGroupParams);
+  const long P2P_FEATURE_V2 = (1 << 0) /* 1 */;
+  const long P2P_FEATURE_PCC_MODE_WPA3_COMPATIBILITY = (1 << 1) /* 2 */;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantP2pIfaceCallback.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantP2pIfaceCallback.aidl
new file mode 100644
index 0000000..3b283b8
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantP2pIfaceCallback.aidl
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+interface ISupplicantP2pIfaceCallback {
+  /**
+   * @deprecated This callback is deprecated from AIDL v3, newer HAL should call onDeviceFoundWithParams.
+   */
+  oneway void onDeviceFound(in byte[] srcAddress, in byte[] p2pDeviceAddress, in byte[] primaryDeviceType, in String deviceName, in android.hardware.wifi.supplicant.WpsConfigMethods configMethods, in byte deviceCapabilities, in android.hardware.wifi.supplicant.P2pGroupCapabilityMask groupCapabilities, in byte[] wfdDeviceInfo);
+  oneway void onDeviceLost(in byte[] p2pDeviceAddress);
+  oneway void onFindStopped();
+  oneway void onGoNegotiationCompleted(in android.hardware.wifi.supplicant.P2pStatusCode status);
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use onGoNegotiationRequestWithParams.
+   */
+  oneway void onGoNegotiationRequest(in byte[] srcAddress, in android.hardware.wifi.supplicant.WpsDevPasswordId passwordId);
+  oneway void onGroupFormationFailure(in String failureReason);
+  oneway void onGroupFormationSuccess();
+  oneway void onGroupRemoved(in String groupIfname, in boolean isGroupOwner);
+  oneway void onGroupStarted(in String groupIfname, in boolean isGroupOwner, in byte[] ssid, in int frequency, in byte[] psk, in String passphrase, in byte[] goDeviceAddress, in boolean isPersistent);
+  /**
+   * @deprecated This method is deprecated from AIDL v3, newer HALs should use onInvitationReceivedWithParams.
+   */
+  oneway void onInvitationReceived(in byte[] srcAddress, in byte[] goDeviceAddress, in byte[] bssid, in int persistentNetworkId, in int operatingFrequency);
+  oneway void onInvitationResult(in byte[] bssid, in android.hardware.wifi.supplicant.P2pStatusCode status);
+  /**
+   * @deprecated This callback is deprecated from AIDL v3, newer HAL should call onProvisionDiscoveryCompletedEvent.
+   */
+  oneway void onProvisionDiscoveryCompleted(in byte[] p2pDeviceAddress, in boolean isRequest, in android.hardware.wifi.supplicant.P2pProvDiscStatusCode status, in android.hardware.wifi.supplicant.WpsConfigMethods configMethods, in String generatedPin);
+  oneway void onR2DeviceFound(in byte[] srcAddress, in byte[] p2pDeviceAddress, in byte[] primaryDeviceType, in String deviceName, in android.hardware.wifi.supplicant.WpsConfigMethods configMethods, in byte deviceCapabilities, in android.hardware.wifi.supplicant.P2pGroupCapabilityMask groupCapabilities, in byte[] wfdDeviceInfo, in byte[] wfdR2DeviceInfo);
+  oneway void onServiceDiscoveryResponse(in byte[] srcAddress, in char updateIndicator, in byte[] tlvs);
+  /**
+   * @deprecated This callback is deprecated from AIDL v3, newer HAL should call onPeerClientJoined()
+   */
+  oneway void onStaAuthorized(in byte[] srcAddress, in byte[] p2pDeviceAddress);
+  /**
+   * @deprecated This callback is deprecated from AIDL v3, newer HAL should call onPeerClientDisconnected()
+   */
+  oneway void onStaDeauthorized(in byte[] srcAddress, in byte[] p2pDeviceAddress);
+  oneway void onGroupFrequencyChanged(in String groupIfname, in int frequency);
+  /**
+   * @deprecated This callback is deprecated from AIDL v3, newer HAL should call onDeviceFoundWithParams.
+   */
+  oneway void onDeviceFoundWithVendorElements(in byte[] srcAddress, in byte[] p2pDeviceAddress, in byte[] primaryDeviceType, in String deviceName, in android.hardware.wifi.supplicant.WpsConfigMethods configMethods, in byte deviceCapabilities, in android.hardware.wifi.supplicant.P2pGroupCapabilityMask groupCapabilities, in byte[] wfdDeviceInfo, in byte[] wfdR2DeviceInfo, in byte[] vendorElemBytes);
+  oneway void onGroupStartedWithParams(in android.hardware.wifi.supplicant.P2pGroupStartedEventParams groupStartedEventParams);
+  oneway void onPeerClientJoined(in android.hardware.wifi.supplicant.P2pPeerClientJoinedEventParams clientJoinedEventParams);
+  oneway void onPeerClientDisconnected(in android.hardware.wifi.supplicant.P2pPeerClientDisconnectedEventParams clientDisconnectedEventParams);
+  oneway void onProvisionDiscoveryCompletedEvent(in android.hardware.wifi.supplicant.P2pProvisionDiscoveryCompletedEventParams provisionDiscoveryCompletedEventParams);
+  oneway void onDeviceFoundWithParams(in android.hardware.wifi.supplicant.P2pDeviceFoundEventParams deviceFoundEventParams);
+  oneway void onGoNegotiationRequestWithParams(in android.hardware.wifi.supplicant.P2pGoNegotiationReqEventParams params);
+  oneway void onInvitationReceivedWithParams(in android.hardware.wifi.supplicant.P2pInvitationEventParams params);
+  oneway void onUsdBasedServiceDiscoveryResult(in android.hardware.wifi.supplicant.P2pUsdBasedServiceDiscoveryResultParams params);
+  oneway void onUsdBasedServiceDiscoveryTerminated(in int sessionId, in android.hardware.wifi.supplicant.UsdTerminateReasonCode reasonCode);
+  oneway void onUsdBasedServiceAdvertisementTerminated(in int sessionId, in android.hardware.wifi.supplicant.UsdTerminateReasonCode reasonCode);
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantP2pNetwork.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantP2pNetwork.aidl
new file mode 100644
index 0000000..ef72724
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantP2pNetwork.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+interface ISupplicantP2pNetwork {
+  byte[] getBssid();
+  android.hardware.wifi.supplicant.MacAddress[] getClientList();
+  int getId();
+  String getInterfaceName();
+  byte[] getSsid();
+  android.hardware.wifi.supplicant.IfaceType getType();
+  boolean isCurrent();
+  boolean isGroupOwner();
+  boolean isPersistent();
+  void setClientList(in android.hardware.wifi.supplicant.MacAddress[] clients);
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl
new file mode 100644
index 0000000..cb96dfc
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+interface ISupplicantStaIface {
+  int addDppPeerUri(in String uri);
+  int addExtRadioWork(in String name, in int freqInMhz, in int timeoutInSec);
+  @PropagateAllowBlocking android.hardware.wifi.supplicant.ISupplicantStaNetwork addNetwork();
+  void addRxFilter(in android.hardware.wifi.supplicant.RxFilterType type);
+  void cancelWps();
+  void disconnect();
+  void enableAutoReconnect(in boolean enable);
+  void filsHlpAddRequest(in byte[] dst_mac, in byte[] pkt);
+  void filsHlpFlushRequest();
+  android.hardware.wifi.supplicant.DppResponderBootstrapInfo generateDppBootstrapInfoForResponder(in byte[] macAddress, in String deviceInfo, in android.hardware.wifi.supplicant.DppCurve curve);
+  void generateSelfDppConfiguration(in String ssid, in byte[] privEcKey);
+  android.hardware.wifi.supplicant.ConnectionCapabilities getConnectionCapabilities();
+  android.hardware.wifi.supplicant.MloLinksInfo getConnectionMloLinksInfo();
+  android.hardware.wifi.supplicant.KeyMgmtMask getKeyMgmtCapabilities();
+  byte[] getMacAddress();
+  String getName();
+  @PropagateAllowBlocking android.hardware.wifi.supplicant.ISupplicantStaNetwork getNetwork(in int id);
+  android.hardware.wifi.supplicant.IfaceType getType();
+  android.hardware.wifi.supplicant.WpaDriverCapabilitiesMask getWpaDriverCapabilities();
+  void initiateAnqpQuery(in byte[] macAddress, in android.hardware.wifi.supplicant.AnqpInfoId[] infoElements, in android.hardware.wifi.supplicant.Hs20AnqpSubtypes[] subTypes);
+  /**
+   * @deprecated No longer in use.
+   */
+  void initiateHs20IconQuery(in byte[] macAddress, in String fileName);
+  void initiateTdlsDiscover(in byte[] macAddress);
+  void initiateTdlsSetup(in byte[] macAddress);
+  void initiateTdlsTeardown(in byte[] macAddress);
+  void initiateVenueUrlAnqpQuery(in byte[] macAddress);
+  int[] listNetworks();
+  void reassociate();
+  void reconnect();
+  void registerCallback(in android.hardware.wifi.supplicant.ISupplicantStaIfaceCallback callback);
+  void setQosPolicyFeatureEnabled(in boolean enable);
+  void sendQosPolicyResponse(in int qosPolicyRequestId, in boolean morePolicies, in android.hardware.wifi.supplicant.QosPolicyStatus[] qosPolicyStatusList);
+  void removeAllQosPolicies();
+  void removeDppUri(in int id);
+  void removeExtRadioWork(in int id);
+  void removeNetwork(in int id);
+  void removeRxFilter(in android.hardware.wifi.supplicant.RxFilterType type);
+  void setBtCoexistenceMode(in android.hardware.wifi.supplicant.BtCoexistenceMode mode);
+  void setBtCoexistenceScanModeEnabled(in boolean enable);
+  void setCountryCode(in byte[] code);
+  void setExternalSim(in boolean useExternalSim);
+  void setMboCellularDataStatus(in boolean available);
+  void setPowerSave(in boolean enable);
+  void setSuspendModeEnabled(in boolean enable);
+  void setWpsConfigMethods(in android.hardware.wifi.supplicant.WpsConfigMethods configMethods);
+  void setWpsDeviceName(in String name);
+  void setWpsDeviceType(in byte[] type);
+  void setWpsManufacturer(in String manufacturer);
+  void setWpsModelName(in String modelName);
+  void setWpsModelNumber(in String modelNumber);
+  void setWpsSerialNumber(in String serialNumber);
+  byte[] startDppConfiguratorInitiator(in int peerBootstrapId, in int ownBootstrapId, in String ssid, in String password, in String psk, in android.hardware.wifi.supplicant.DppNetRole netRole, in android.hardware.wifi.supplicant.DppAkm securityAkm, in byte[] privEcKey);
+  void startDppEnrolleeInitiator(in int peerBootstrapId, in int ownBootstrapId);
+  void startDppEnrolleeResponder(in int listenChannel);
+  void startRxFilter();
+  void startWpsPbc(in byte[] bssid);
+  String startWpsPinDisplay(in byte[] bssid);
+  void startWpsPinKeypad(in String pin);
+  void startWpsRegistrar(in byte[] bssid, in String pin);
+  void stopDppInitiator();
+  void stopDppResponder(in int ownBootstrapId);
+  void stopRxFilter();
+  android.hardware.wifi.supplicant.SignalPollResult[] getSignalPollResults();
+  android.hardware.wifi.supplicant.QosPolicyScsRequestStatus[] addQosPolicyRequestForScs(in android.hardware.wifi.supplicant.QosPolicyScsData[] qosPolicyData);
+  android.hardware.wifi.supplicant.QosPolicyScsRequestStatus[] removeQosPolicyForScs(in byte[] scsPolicyIds);
+  void configureMscs(in android.hardware.wifi.supplicant.MscsParams params);
+  void disableMscs();
+  android.hardware.wifi.supplicant.UsdCapabilities getUsdCapabilities();
+  void startUsdPublish(in int cmdId, in android.hardware.wifi.supplicant.UsdPublishConfig usdPublishConfig);
+  void startUsdSubscribe(in int cmdId, in android.hardware.wifi.supplicant.UsdSubscribeConfig usdSubscribeConfig);
+  void updateUsdPublish(in int publishId, in byte[] serviceSpecificInfo);
+  void cancelUsdPublish(in int publishId);
+  void cancelUsdSubscribe(in int subscribeId);
+  void sendUsdMessage(in android.hardware.wifi.supplicant.UsdMessageInfo messageInfo);
+  const int MAX_POLICIES_PER_QOS_SCS_REQUEST = 16;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaIfaceCallback.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaIfaceCallback.aidl
new file mode 100644
index 0000000..b0141df
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaIfaceCallback.aidl
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+interface ISupplicantStaIfaceCallback {
+  oneway void onAnqpQueryDone(in byte[] bssid, in android.hardware.wifi.supplicant.AnqpData data, in android.hardware.wifi.supplicant.Hs20AnqpData hs20Data);
+  oneway void onAssociationRejected(in android.hardware.wifi.supplicant.AssociationRejectionData assocRejectData);
+  oneway void onAuthenticationTimeout(in byte[] bssid);
+  oneway void onAuxiliarySupplicantEvent(in android.hardware.wifi.supplicant.AuxiliarySupplicantEventCode eventCode, in byte[] bssid, in String reasonString);
+  oneway void onBssTmHandlingDone(in android.hardware.wifi.supplicant.BssTmData tmData);
+  oneway void onBssidChanged(in android.hardware.wifi.supplicant.BssidChangeReason reason, in byte[] bssid);
+  oneway void onDisconnected(in byte[] bssid, in boolean locallyGenerated, in android.hardware.wifi.supplicant.StaIfaceReasonCode reasonCode);
+  oneway void onDppFailure(in android.hardware.wifi.supplicant.DppFailureCode code, in String ssid, in String channelList, in char[] bandList);
+  oneway void onDppProgress(in android.hardware.wifi.supplicant.DppProgressCode code);
+  oneway void onDppSuccess(in android.hardware.wifi.supplicant.DppEventType event);
+  /**
+   * @deprecated This callback is deprecated from AIDL v2, newer HAL should call onDppConfigReceived.
+   */
+  oneway void onDppSuccessConfigReceived(in byte[] ssid, in String password, in byte[] psk, in android.hardware.wifi.supplicant.DppAkm securityAkm, in android.hardware.wifi.supplicant.DppConnectionKeys dppConnectionKeys);
+  oneway void onDppSuccessConfigSent();
+  oneway void onEapFailure(in byte[] bssid, in int errorCode);
+  oneway void onExtRadioWorkStart(in int id);
+  oneway void onExtRadioWorkTimeout(in int id);
+  oneway void onHs20DeauthImminentNotice(in byte[] bssid, in int reasonCode, in int reAuthDelayInSec, in String url);
+  /**
+   * @deprecated This callback is deprecated from AIDL v3.
+   */
+  oneway void onHs20IconQueryDone(in byte[] bssid, in String fileName, in byte[] data);
+  oneway void onHs20SubscriptionRemediation(in byte[] bssid, in android.hardware.wifi.supplicant.OsuMethod osuMethod, in String url);
+  oneway void onHs20TermsAndConditionsAcceptanceRequestedNotification(in byte[] bssid, in String url);
+  oneway void onNetworkAdded(in int id);
+  oneway void onNetworkNotFound(in byte[] ssid);
+  oneway void onNetworkRemoved(in int id);
+  /**
+   * @deprecated use onPmkSaCacheAdded() instead.
+   */
+  oneway void onPmkCacheAdded(in long expirationTimeInSec, in byte[] serializedEntry);
+  /**
+   * @deprecated This callback is deprecated from AIDL v2, newer HAL should call onSupplicantStateChanged()
+   */
+  oneway void onStateChanged(in android.hardware.wifi.supplicant.StaIfaceCallbackState newState, in byte[] bssid, in int id, in byte[] ssid, in boolean filsHlpSent);
+  oneway void onWpsEventFail(in byte[] bssid, in android.hardware.wifi.supplicant.WpsConfigError configError, in android.hardware.wifi.supplicant.WpsErrorIndication errorInd);
+  oneway void onWpsEventPbcOverlap();
+  oneway void onWpsEventSuccess();
+  oneway void onQosPolicyReset();
+  oneway void onQosPolicyRequest(in int qosPolicyRequestId, in android.hardware.wifi.supplicant.QosPolicyData[] qosPolicyData);
+  oneway void onMloLinksInfoChanged(in android.hardware.wifi.supplicant.ISupplicantStaIfaceCallback.MloLinkInfoChangeReason reason);
+  oneway void onDppConfigReceived(in android.hardware.wifi.supplicant.DppConfigurationData configData);
+  oneway void onDppConnectionStatusResultSent(in android.hardware.wifi.supplicant.DppStatusErrorCode code);
+  oneway void onBssFrequencyChanged(in int frequencyMhz);
+  oneway void onSupplicantStateChanged(in android.hardware.wifi.supplicant.SupplicantStateChangeData stateChangeData);
+  oneway void onQosPolicyResponseForScs(in android.hardware.wifi.supplicant.QosPolicyScsResponseStatus[] qosPolicyScsResponseStatus);
+  oneway void onPmkSaCacheAdded(in android.hardware.wifi.supplicant.PmkSaCacheData pmkSaData);
+  oneway void onUsdPublishStarted(in int cmdId, in int publishId);
+  oneway void onUsdSubscribeStarted(in int cmdId, in int subscribeId);
+  oneway void onUsdPublishConfigFailed(in int cmdId, in android.hardware.wifi.supplicant.ISupplicantStaIfaceCallback.UsdConfigErrorCode errorCode);
+  oneway void onUsdSubscribeConfigFailed(in int cmdId, in android.hardware.wifi.supplicant.ISupplicantStaIfaceCallback.UsdConfigErrorCode errorCode);
+  oneway void onUsdPublishTerminated(in int publishId, in android.hardware.wifi.supplicant.UsdTerminateReasonCode reasonCode);
+  oneway void onUsdSubscribeTerminated(in int subscribeId, in android.hardware.wifi.supplicant.UsdTerminateReasonCode reasonCode);
+  oneway void onUsdPublishReplied(in android.hardware.wifi.supplicant.UsdServiceDiscoveryInfo info);
+  oneway void onUsdServiceDiscovered(in android.hardware.wifi.supplicant.UsdServiceDiscoveryInfo info);
+  oneway void onUsdMessageReceived(in android.hardware.wifi.supplicant.UsdMessageInfo messageInfo);
+  @Backing(type="int") @VintfStability
+  enum MloLinkInfoChangeReason {
+    TID_TO_LINK_MAP = 0,
+    MULTI_LINK_RECONFIG_AP_REMOVAL = 1,
+    MULTI_LINK_DYNAMIC_RECONFIG = 2,
+  }
+  @Backing(type="int") @VintfStability
+  enum UsdConfigErrorCode {
+    FAILURE_UNKNOWN = 0,
+    FAILURE_TIMEOUT = 1,
+    FAILURE_NOT_AVAILABLE = 2,
+  }
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaNetwork.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaNetwork.aidl
new file mode 100644
index 0000000..488037f
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaNetwork.aidl
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+interface ISupplicantStaNetwork {
+  void disable();
+  void enable(in boolean noConnect);
+  void enableSaePkOnlyMode(in boolean enable);
+  void enableSuiteBEapOpenSslCiphers();
+  void enableTlsSuiteBEapPhase1Param(in boolean enable);
+  android.hardware.wifi.supplicant.AuthAlgMask getAuthAlg();
+  byte[] getBssid();
+  String getEapAltSubjectMatch();
+  byte[] getEapAnonymousIdentity();
+  String getEapCACert();
+  String getEapCAPath();
+  String getEapClientCert();
+  String getEapDomainSuffixMatch();
+  boolean getEapEngine();
+  String getEapEngineId();
+  byte[] getEapIdentity();
+  android.hardware.wifi.supplicant.EapMethod getEapMethod();
+  byte[] getEapPassword();
+  android.hardware.wifi.supplicant.EapPhase2Method getEapPhase2Method();
+  String getEapPrivateKeyId();
+  String getEapSubjectMatch();
+  boolean getEdmg();
+  android.hardware.wifi.supplicant.GroupCipherMask getGroupCipher();
+  android.hardware.wifi.supplicant.GroupMgmtCipherMask getGroupMgmtCipher();
+  int getId();
+  String getIdStr();
+  String getInterfaceName();
+  android.hardware.wifi.supplicant.KeyMgmtMask getKeyMgmt();
+  android.hardware.wifi.supplicant.OcspType getOcsp();
+  android.hardware.wifi.supplicant.PairwiseCipherMask getPairwiseCipher();
+  android.hardware.wifi.supplicant.ProtoMask getProto();
+  byte[] getPsk();
+  String getPskPassphrase();
+  boolean getRequirePmf();
+  String getSaePassword();
+  String getSaePasswordId();
+  boolean getScanSsid();
+  byte[] getSsid();
+  android.hardware.wifi.supplicant.IfaceType getType();
+  String getWapiCertSuite();
+  byte[] getWepKey(in int keyIdx);
+  int getWepTxKeyIdx();
+  byte[] getWpsNfcConfigurationToken();
+  void registerCallback(in android.hardware.wifi.supplicant.ISupplicantStaNetworkCallback callback);
+  void select();
+  void sendNetworkEapIdentityResponse(in byte[] identity, in byte[] encryptedIdentity);
+  void sendNetworkEapSimGsmAuthFailure();
+  void sendNetworkEapSimGsmAuthResponse(in android.hardware.wifi.supplicant.NetworkResponseEapSimGsmAuthParams[] params);
+  void sendNetworkEapSimUmtsAuthFailure();
+  void sendNetworkEapSimUmtsAuthResponse(in android.hardware.wifi.supplicant.NetworkResponseEapSimUmtsAuthParams params);
+  void sendNetworkEapSimUmtsAutsResponse(in byte[] auts);
+  void setAuthAlg(in android.hardware.wifi.supplicant.AuthAlgMask authAlgMask);
+  void setBssid(in byte[] bssid);
+  void setDppKeys(in android.hardware.wifi.supplicant.DppConnectionKeys keys);
+  void setEapAltSubjectMatch(in String match);
+  void setEapAnonymousIdentity(in byte[] identity);
+  void setEapCACert(in String path);
+  void setEapCAPath(in String path);
+  void setEapClientCert(in String path);
+  void setEapDomainSuffixMatch(in String match);
+  void setEapEncryptedImsiIdentity(in byte[] identity);
+  void setEapEngine(in boolean enable);
+  void setEapEngineID(in String id);
+  void setEapErp(in boolean enable);
+  void setEapIdentity(in byte[] identity);
+  void setEapMethod(in android.hardware.wifi.supplicant.EapMethod method);
+  void setEapPassword(in byte[] password);
+  void setEapPhase2Method(in android.hardware.wifi.supplicant.EapPhase2Method method);
+  void setEapPrivateKeyId(in String id);
+  void setEapSubjectMatch(in String match);
+  void setEdmg(in boolean enable);
+  void setGroupCipher(in android.hardware.wifi.supplicant.GroupCipherMask groupCipherMask);
+  void setGroupMgmtCipher(in android.hardware.wifi.supplicant.GroupMgmtCipherMask groupMgmtCipherMask);
+  void setIdStr(in String idStr);
+  void setKeyMgmt(in android.hardware.wifi.supplicant.KeyMgmtMask keyMgmtMask);
+  void setOcsp(in android.hardware.wifi.supplicant.OcspType ocspType);
+  void setPairwiseCipher(in android.hardware.wifi.supplicant.PairwiseCipherMask pairwiseCipherMask);
+  void setPmkCache(in byte[] serializedEntry);
+  void setProactiveKeyCaching(in boolean enable);
+  void setProto(in android.hardware.wifi.supplicant.ProtoMask protoMask);
+  void setPsk(in byte[] psk);
+  void setPskPassphrase(in String psk);
+  void setRequirePmf(in boolean enable);
+  void setSaeH2eMode(in android.hardware.wifi.supplicant.SaeH2eMode mode);
+  void setSaePassword(in String saePassword);
+  void setSaePasswordId(in String saePasswordId);
+  void setScanSsid(in boolean enable);
+  void setSsid(in byte[] ssid);
+  void setUpdateIdentifier(in int id);
+  void setWapiCertSuite(in String suite);
+  void setWepKey(in int keyIdx, in byte[] wepKey);
+  void setWepTxKeyIdx(in int keyIdx);
+  void setRoamingConsortiumSelection(in byte[] selectedRcoi);
+  void setMinimumTlsVersionEapPhase1Param(android.hardware.wifi.supplicant.TlsVersion tlsVersion);
+  void setStrictConservativePeerMode(in boolean enable);
+  void disableEht();
+  void setVendorData(in android.hardware.wifi.common.OuiKeyedData[] vendorData);
+  const int SSID_MAX_LEN_IN_BYTES = 32;
+  const int PSK_PASSPHRASE_MIN_LEN_IN_BYTES = 8;
+  const int PSK_PASSPHRASE_MAX_LEN_IN_BYTES = 63;
+  const int WEP_KEYS_MAX_NUM = 4;
+  const int WEP40_KEY_LEN_IN_BYTES = 5;
+  const int WEP104_KEY_LEN_IN_BYTES = 13;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaNetworkCallback.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaNetworkCallback.aidl
new file mode 100644
index 0000000..f9a078b
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ISupplicantStaNetworkCallback.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+interface ISupplicantStaNetworkCallback {
+  oneway void onNetworkEapIdentityRequest();
+  oneway void onNetworkEapSimGsmAuthRequest(in android.hardware.wifi.supplicant.NetworkRequestEapSimGsmAuthParams params);
+  oneway void onNetworkEapSimUmtsAuthRequest(in android.hardware.wifi.supplicant.NetworkRequestEapSimUmtsAuthParams params);
+  oneway void onTransitionDisable(in android.hardware.wifi.supplicant.TransitionDisableIndication ind);
+  oneway void onServerCertificateAvailable(in int depth, in byte[] subject, in byte[] certHash, in byte[] certBlob);
+  oneway void onPermanentIdReqDenied();
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/IfaceInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/IfaceInfo.aidl
new file mode 100644
index 0000000..6706c8c
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/IfaceInfo.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable IfaceInfo {
+  android.hardware.wifi.supplicant.IfaceType type;
+  String name;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/IfaceType.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/IfaceType.aidl
new file mode 100644
index 0000000..e11c2f7
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/IfaceType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum IfaceType {
+  STA,
+  P2P,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/IpVersion.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/IpVersion.aidl
new file mode 100644
index 0000000..9580314
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/IpVersion.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum IpVersion {
+  VERSION_4,
+  VERSION_6,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/KeyMgmtMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/KeyMgmtMask.aidl
new file mode 100644
index 0000000..06c22cb
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/KeyMgmtMask.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum KeyMgmtMask {
+  WPA_EAP = (1 << 0) /* 1 */,
+  WPA_PSK = (1 << 1) /* 2 */,
+  NONE = (1 << 2) /* 4 */,
+  IEEE8021X = (1 << 3) /* 8 */,
+  FT_EAP = (1 << 5) /* 32 */,
+  FT_PSK = (1 << 6) /* 64 */,
+  OSEN = (1 << 15) /* 32768 */,
+  WPA_EAP_SHA256 = (1 << 7) /* 128 */,
+  WPA_PSK_SHA256 = (1 << 8) /* 256 */,
+  SAE = (1 << 10) /* 1024 */,
+  SUITE_B_192 = (1 << 17) /* 131072 */,
+  OWE = (1 << 22) /* 4194304 */,
+  DPP = (1 << 23) /* 8388608 */,
+  WAPI_PSK = (1 << 12) /* 4096 */,
+  WAPI_CERT = (1 << 13) /* 8192 */,
+  FILS_SHA256 = (1 << 18) /* 262144 */,
+  FILS_SHA384 = (1 << 19) /* 524288 */,
+  PASN = (1 << 25) /* 33554432 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/LegacyMode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/LegacyMode.aidl
new file mode 100644
index 0000000..6896d75
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/LegacyMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum LegacyMode {
+  UNKNOWN = 0,
+  A_MODE = 1,
+  B_MODE = 2,
+  G_MODE = 3,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MacAddress.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MacAddress.aidl
new file mode 100644
index 0000000..d17930a
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MacAddress.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable MacAddress {
+  byte[] data;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MboAssocDisallowedReasonCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MboAssocDisallowedReasonCode.aidl
new file mode 100644
index 0000000..661165d
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MboAssocDisallowedReasonCode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum MboAssocDisallowedReasonCode {
+  RESERVED = 0,
+  UNSPECIFIED = 1,
+  MAX_NUM_STA_ASSOCIATED = 2,
+  AIR_INTERFACE_OVERLOADED = 3,
+  AUTH_SERVER_OVERLOADED = 4,
+  INSUFFICIENT_RSSI = 5,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MboCellularDataConnectionPrefValue.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MboCellularDataConnectionPrefValue.aidl
new file mode 100644
index 0000000..c4024d0
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MboCellularDataConnectionPrefValue.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum MboCellularDataConnectionPrefValue {
+  EXCLUDED = 0,
+  NOT_PREFERRED = 1,
+  PREFERRED = 255,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MboTransitionReasonCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MboTransitionReasonCode.aidl
new file mode 100644
index 0000000..caed095
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MboTransitionReasonCode.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum MboTransitionReasonCode {
+  UNSPECIFIED = 0,
+  EXCESSIVE_FRAME_LOSS = 1,
+  EXCESSIVE_TRAFFIC_DELAY = 2,
+  INSUFFICIENT_BANDWIDTH = 3,
+  LOAD_BALANCING = 4,
+  LOW_RSSI = 5,
+  RX_EXCESSIVE_RETRIES = 6,
+  HIGH_INTERFERENCE = 7,
+  GRAY_ZONE = 8,
+  TRANSITION_TO_PREMIUM_AP = 9,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MiracastMode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MiracastMode.aidl
new file mode 100644
index 0000000..6bc9e4d
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MiracastMode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum MiracastMode {
+  DISABLED = 0,
+  SOURCE = 1,
+  SINK = 2,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MloLink.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MloLink.aidl
new file mode 100644
index 0000000..05226c8
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MloLink.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable MloLink {
+  byte linkId;
+  byte[] staLinkMacAddress;
+  byte tidsUplinkMap;
+  byte tidsDownlinkMap;
+  @nullable byte[6] apLinkMacAddress;
+  int frequencyMHz;
+  android.hardware.wifi.supplicant.WifiChannelWidthInMhz channelBandwidth;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MloLinksInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MloLinksInfo.aidl
new file mode 100644
index 0000000..3dac2d6
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MloLinksInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable MloLinksInfo {
+  android.hardware.wifi.supplicant.MloLink[] links;
+  int apMloLinkId;
+  @nullable byte[6] apMldMacAddress;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MscsParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MscsParams.aidl
new file mode 100644
index 0000000..aeed408
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MscsParams.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable MscsParams {
+  byte upBitmap;
+  byte upLimit;
+  int streamTimeoutUs;
+  byte frameClassifierMask;
+  @Backing(type="int") @VintfStability
+  enum FrameClassifierFields {
+    IP_VERSION = (1 << 0) /* 1 */,
+    SRC_IP_ADDR = (1 << 1) /* 2 */,
+    DST_IP_ADDR = (1 << 2) /* 4 */,
+    SRC_PORT = (1 << 3) /* 8 */,
+    DST_PORT = (1 << 4) /* 16 */,
+    DSCP = (1 << 5) /* 32 */,
+    PROTOCOL_NEXT_HDR = (1 << 6) /* 64 */,
+    FLOW_LABEL = (1 << 7) /* 128 */,
+  }
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MsduDeliveryInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MsduDeliveryInfo.aidl
new file mode 100644
index 0000000..792e08d
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/MsduDeliveryInfo.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable MsduDeliveryInfo {
+  android.hardware.wifi.supplicant.MsduDeliveryInfo.DeliveryRatio deliveryRatio;
+  byte countExponent;
+  @Backing(type="byte") @VintfStability
+  enum DeliveryRatio {
+    RATIO_95 = 1,
+    RATIO_96 = 2,
+    RATIO_97 = 3,
+    RATIO_98 = 4,
+    RATIO_99 = 5,
+    RATIO_99_9 = 6,
+    RATIO_99_99 = 7,
+    RATIO_99_999 = 8,
+    RATIO_99_9999 = 9,
+  }
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkRequestEapSimGsmAuthParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkRequestEapSimGsmAuthParams.aidl
new file mode 100644
index 0000000..1f03bb8
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkRequestEapSimGsmAuthParams.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable NetworkRequestEapSimGsmAuthParams {
+  android.hardware.wifi.supplicant.GsmRand[] rands;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkRequestEapSimUmtsAuthParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkRequestEapSimUmtsAuthParams.aidl
new file mode 100644
index 0000000..956a799
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkRequestEapSimUmtsAuthParams.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable NetworkRequestEapSimUmtsAuthParams {
+  byte[] rand;
+  byte[] autn;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkResponseEapSimGsmAuthParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkResponseEapSimGsmAuthParams.aidl
new file mode 100644
index 0000000..29415b7
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkResponseEapSimGsmAuthParams.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable NetworkResponseEapSimGsmAuthParams {
+  byte[] kc;
+  byte[] sres;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkResponseEapSimUmtsAuthParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkResponseEapSimUmtsAuthParams.aidl
new file mode 100644
index 0000000..4e58dd8
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/NetworkResponseEapSimUmtsAuthParams.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable NetworkResponseEapSimUmtsAuthParams {
+  byte[] res;
+  byte[] ik;
+  byte[] ck;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/OceRssiBasedAssocRejectAttr.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/OceRssiBasedAssocRejectAttr.aidl
new file mode 100644
index 0000000..95a95bc
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/OceRssiBasedAssocRejectAttr.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable OceRssiBasedAssocRejectAttr {
+  int deltaRssi;
+  int retryDelayS;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/OcspType.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/OcspType.aidl
new file mode 100644
index 0000000..d5ed084
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/OcspType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum OcspType {
+  NONE,
+  REQUEST_CERT_STATUS,
+  REQUIRE_CERT_STATUS,
+  REQUIRE_ALL_CERTS_STATUS,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/OsuMethod.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/OsuMethod.aidl
new file mode 100644
index 0000000..1b99e2f
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/OsuMethod.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum OsuMethod {
+  OMA_DM = 0,
+  SOAP_XML_SPP = 1,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pAddGroupConfigurationParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pAddGroupConfigurationParams.aidl
new file mode 100644
index 0000000..ff73f84
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pAddGroupConfigurationParams.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pAddGroupConfigurationParams {
+  byte[] ssid;
+  String passphrase;
+  boolean isPersistent;
+  int frequencyMHzOrBand;
+  byte[6] goInterfaceAddress;
+  boolean joinExistingGroup;
+  int keyMgmtMask;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pClientEapolIpAddressInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pClientEapolIpAddressInfo.aidl
new file mode 100644
index 0000000..db31ca1
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pClientEapolIpAddressInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pClientEapolIpAddressInfo {
+  int ipAddressClient;
+  int ipAddressMask;
+  int ipAddressGo;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pConnectInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pConnectInfo.aidl
new file mode 100644
index 0000000..a88a829
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pConnectInfo.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pConnectInfo {
+  byte[6] peerAddress;
+  android.hardware.wifi.supplicant.WpsProvisionMethod provisionMethod;
+  String preSelectedPin;
+  boolean joinExistingGroup;
+  boolean persistent;
+  int goIntent;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  int pairingBootstrappingMethod;
+  @nullable String password;
+  int frequencyMHz;
+  boolean authorizeConnectionFromPeer;
+  @nullable String groupInterfaceName;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pCreateGroupOwnerInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pCreateGroupOwnerInfo.aidl
new file mode 100644
index 0000000..901b9d1
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pCreateGroupOwnerInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pCreateGroupOwnerInfo {
+  boolean persistent;
+  int persistentNetworkId;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  boolean isP2pV2;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pDeviceFoundEventParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pDeviceFoundEventParams.aidl
new file mode 100644
index 0000000..184fbd0
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pDeviceFoundEventParams.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pDeviceFoundEventParams {
+  byte[6] srcAddress;
+  byte[6] p2pDeviceAddress;
+  byte[] primaryDeviceType;
+  String deviceName;
+  int configMethods;
+  byte deviceCapabilities;
+  int groupCapabilities;
+  byte[] wfdDeviceInfo;
+  byte[] wfdR2DeviceInfo;
+  byte[] vendorElemBytes;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  int pairingBootstrappingMethods;
+  @nullable android.hardware.wifi.supplicant.P2pDirInfo dirInfo;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pDirInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pDirInfo.aidl
new file mode 100644
index 0000000..2c55410
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pDirInfo.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pDirInfo {
+  android.hardware.wifi.supplicant.P2pDirInfo.CipherVersion cipherVersion;
+  byte[6] deviceInterfaceMacAddress;
+  byte[] nonce;
+  byte[] dirTag;
+  @Backing(type="int") @VintfStability
+  enum CipherVersion {
+    NONE,
+    DIRA_CIPHER_VERSION_128_BIT,
+  }
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pDiscoveryInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pDiscoveryInfo.aidl
new file mode 100644
index 0000000..5b7dd3f
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pDiscoveryInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pDiscoveryInfo {
+  android.hardware.wifi.supplicant.P2pScanType scanType;
+  int frequencyMhz;
+  int timeoutInSec;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pExtListenInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pExtListenInfo.aidl
new file mode 100644
index 0000000..b4d8e9d
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pExtListenInfo.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pExtListenInfo {
+  int periodMs;
+  int intervalMs;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pFrameTypeMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pFrameTypeMask.aidl
new file mode 100644
index 0000000..3c6f8ed
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pFrameTypeMask.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum P2pFrameTypeMask {
+  P2P_FRAME_PROBE_REQ_P2P = (1 << 0) /* 1 */,
+  P2P_FRAME_PROBE_RESP_P2P = (1 << 1) /* 2 */,
+  P2P_FRAME_PROBE_RESP_P2P_GO = (1 << 2) /* 4 */,
+  P2P_FRAME_BEACON_P2P_GO = (1 << 3) /* 8 */,
+  P2P_FRAME_P2P_PD_REQ = (1 << 4) /* 16 */,
+  P2P_FRAME_P2P_PD_RESP = (1 << 5) /* 32 */,
+  P2P_FRAME_P2P_GO_NEG_REQ = (1 << 6) /* 64 */,
+  P2P_FRAME_P2P_GO_NEG_RESP = (1 << 7) /* 128 */,
+  P2P_FRAME_P2P_GO_NEG_CONF = (1 << 8) /* 256 */,
+  P2P_FRAME_P2P_INV_REQ = (1 << 9) /* 512 */,
+  P2P_FRAME_P2P_INV_RESP = (1 << 10) /* 1024 */,
+  P2P_FRAME_P2P_ASSOC_REQ = (1 << 11) /* 2048 */,
+  P2P_FRAME_P2P_ASSOC_RESP = (1 << 12) /* 4096 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pGoNegotiationReqEventParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pGoNegotiationReqEventParams.aidl
new file mode 100644
index 0000000..ba10b3e
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pGoNegotiationReqEventParams.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pGoNegotiationReqEventParams {
+  byte[6] srcAddress;
+  android.hardware.wifi.supplicant.WpsDevPasswordId passwordId;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pGroupCapabilityMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pGroupCapabilityMask.aidl
new file mode 100644
index 0000000..e477131
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pGroupCapabilityMask.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum P2pGroupCapabilityMask {
+  GROUP_OWNER = (1 << 0) /* 1 */,
+  PERSISTENT_GROUP = (1 << 1) /* 2 */,
+  GROUP_LIMIT = (1 << 2) /* 4 */,
+  INTRA_BSS_DIST = (1 << 3) /* 8 */,
+  CROSS_CONN = (1 << 4) /* 16 */,
+  PERSISTENT_RECONN = (1 << 5) /* 32 */,
+  GROUP_FORMATION = (1 << 6) /* 64 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl
new file mode 100644
index 0000000..227626c
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pGroupStartedEventParams {
+  String groupInterfaceName;
+  boolean isGroupOwner;
+  byte[] ssid;
+  int frequencyMHz;
+  byte[] psk;
+  String passphrase;
+  boolean isPersistent;
+  byte[6] goDeviceAddress;
+  byte[6] goInterfaceAddress;
+  boolean isP2pClientEapolIpAddressInfoPresent;
+  android.hardware.wifi.supplicant.P2pClientEapolIpAddressInfo p2pClientIpInfo;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  int keyMgmtMask;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pInvitationEventParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pInvitationEventParams.aidl
new file mode 100644
index 0000000..541ee4f
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pInvitationEventParams.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pInvitationEventParams {
+  byte[6] srcAddress;
+  byte[6] goDeviceAddress;
+  byte[6] bssid;
+  int persistentNetworkId;
+  int operatingFrequencyMHz;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pPairingBootstrappingMethodMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pPairingBootstrappingMethodMask.aidl
new file mode 100644
index 0000000..182c091
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pPairingBootstrappingMethodMask.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pPairingBootstrappingMethodMask {
+  const int BOOTSTRAPPING_OPPORTUNISTIC = (1 << 0) /* 1 */;
+  const int BOOTSTRAPPING_DISPLAY_PINCODE = (1 << 1) /* 2 */;
+  const int BOOTSTRAPPING_DISPLAY_PASSPHRASE = (1 << 2) /* 4 */;
+  const int BOOTSTRAPPING_KEYPAD_PINCODE = (1 << 3) /* 8 */;
+  const int BOOTSTRAPPING_KEYPAD_PASSPHRASE = (1 << 4) /* 16 */;
+  const int BOOTSTRAPPING_OUT_OF_BAND = (1 << 5) /* 32 */;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pPeerClientDisconnectedEventParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pPeerClientDisconnectedEventParams.aidl
new file mode 100644
index 0000000..5c7c393
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pPeerClientDisconnectedEventParams.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pPeerClientDisconnectedEventParams {
+  String groupInterfaceName;
+  byte[6] clientInterfaceAddress;
+  byte[6] clientDeviceAddress;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pPeerClientJoinedEventParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pPeerClientJoinedEventParams.aidl
new file mode 100644
index 0000000..578176a
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pPeerClientJoinedEventParams.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pPeerClientJoinedEventParams {
+  String groupInterfaceName;
+  byte[6] clientInterfaceAddress;
+  byte[6] clientDeviceAddress;
+  int clientIpAddress;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  int keyMgmtMask;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pProvDiscStatusCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pProvDiscStatusCode.aidl
new file mode 100644
index 0000000..c8e53b9
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pProvDiscStatusCode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum P2pProvDiscStatusCode {
+  SUCCESS = 0,
+  TIMEOUT = 1,
+  REJECTED = 2,
+  TIMEOUT_JOIN = 3,
+  INFO_UNAVAILABLE = 4,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pProvisionDiscoveryCompletedEventParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pProvisionDiscoveryCompletedEventParams.aidl
new file mode 100644
index 0000000..60da924
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pProvisionDiscoveryCompletedEventParams.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pProvisionDiscoveryCompletedEventParams {
+  byte[6] p2pDeviceAddress;
+  boolean isRequest;
+  android.hardware.wifi.supplicant.P2pProvDiscStatusCode status;
+  int configMethods;
+  String generatedPin;
+  String groupInterfaceName;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  int pairingBootstrappingMethod;
+  @nullable String password;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pProvisionDiscoveryParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pProvisionDiscoveryParams.aidl
new file mode 100644
index 0000000..b5dc4b1
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pProvisionDiscoveryParams.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pProvisionDiscoveryParams {
+  byte[6] peerMacAddress;
+  android.hardware.wifi.supplicant.WpsProvisionMethod provisionMethod;
+  int pairingBootstrappingMethod;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pReinvokePersistentGroupParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pReinvokePersistentGroupParams.aidl
new file mode 100644
index 0000000..0743a64
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pReinvokePersistentGroupParams.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pReinvokePersistentGroupParams {
+  byte[6] peerMacAddress;
+  int persistentNetworkId;
+  int deviceIdentityEntryId;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pScanType.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pScanType.aidl
new file mode 100644
index 0000000..ff3efd2
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pScanType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum P2pScanType {
+  FULL,
+  SOCIAL,
+  SPECIFIC_FREQ,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pStatusCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pStatusCode.aidl
new file mode 100644
index 0000000..c7ad383
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pStatusCode.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum P2pStatusCode {
+  SUCCESS = 0,
+  FAIL_INFO_CURRENTLY_UNAVAILABLE = 1,
+  FAIL_INCOMPATIBLE_PARAMS = 2,
+  FAIL_LIMIT_REACHED = 3,
+  FAIL_INVALID_PARAMS = 4,
+  FAIL_UNABLE_TO_ACCOMMODATE = 5,
+  FAIL_PREV_PROTOCOL_ERROR = 6,
+  FAIL_NO_COMMON_CHANNELS = 7,
+  FAIL_UNKNOWN_GROUP = 8,
+  FAIL_BOTH_GO_INTENT_15 = 9,
+  FAIL_INCOMPATIBLE_PROV_METHOD = 10,
+  FAIL_REJECTED_BY_USER = 11,
+  SUCCESS_DEFERRED = 12,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pUsdBasedServiceAdvertisementConfig.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pUsdBasedServiceAdvertisementConfig.aidl
new file mode 100644
index 0000000..36ce742
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pUsdBasedServiceAdvertisementConfig.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pUsdBasedServiceAdvertisementConfig {
+  String serviceName;
+  int serviceProtocolType;
+  byte[] serviceSpecificInfo;
+  int frequencyMHz;
+  int timeoutInSeconds;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pUsdBasedServiceDiscoveryConfig.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pUsdBasedServiceDiscoveryConfig.aidl
new file mode 100644
index 0000000..a13d107
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pUsdBasedServiceDiscoveryConfig.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pUsdBasedServiceDiscoveryConfig {
+  String serviceName;
+  int serviceProtocolType;
+  byte[] serviceSpecificInfo;
+  int bandMask;
+  int[] frequencyListMhz;
+  int timeoutInSeconds;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pUsdBasedServiceDiscoveryResultParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pUsdBasedServiceDiscoveryResultParams.aidl
new file mode 100644
index 0000000..da129cf
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/P2pUsdBasedServiceDiscoveryResultParams.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable P2pUsdBasedServiceDiscoveryResultParams {
+  byte[6] peerMacAddress;
+  int sessionId;
+  int peerSessionId;
+  int serviceProtocolType;
+  byte[] serviceSpecificInfo;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/PairwiseCipherMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/PairwiseCipherMask.aidl
new file mode 100644
index 0000000..a4c7b60
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/PairwiseCipherMask.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum PairwiseCipherMask {
+  NONE = (1 << 0) /* 1 */,
+  TKIP = (1 << 3) /* 8 */,
+  CCMP = (1 << 4) /* 16 */,
+  GCMP_128 = (1 << 6) /* 64 */,
+  SMS4 = (1 << 7) /* 128 */,
+  GCMP_256 = (1 << 8) /* 256 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/PmkSaCacheData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/PmkSaCacheData.aidl
new file mode 100644
index 0000000..b1269ba
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/PmkSaCacheData.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable PmkSaCacheData {
+  byte[6] bssid;
+  long expirationTimeInSec;
+  byte[] serializedEntry;
+  @nullable byte[] pmkid;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/PortRange.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/PortRange.aidl
new file mode 100644
index 0000000..b2004f2
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/PortRange.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable PortRange {
+  int startPort;
+  int endPort;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ProtoMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ProtoMask.aidl
new file mode 100644
index 0000000..ba79025
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ProtoMask.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum ProtoMask {
+  WPA = (1 << 0) /* 1 */,
+  RSN = (1 << 1) /* 2 */,
+  WAPI = (1 << 2) /* 4 */,
+  OSEN = (1 << 3) /* 8 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ProtocolNextHeader.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ProtocolNextHeader.aidl
new file mode 100644
index 0000000..8fb91d0
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/ProtocolNextHeader.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum ProtocolNextHeader {
+  TCP = 6,
+  UDP = 17,
+  ESP = 50,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosCharacteristics.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosCharacteristics.aidl
new file mode 100644
index 0000000..dacac8c
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosCharacteristics.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable QosCharacteristics {
+  int minServiceIntervalUs;
+  int maxServiceIntervalUs;
+  int minDataRateKbps;
+  int delayBoundUs;
+  int optionalFieldMask;
+  char maxMsduSizeOctets;
+  int serviceStartTimeUs;
+  byte serviceStartTimeLinkId;
+  int meanDataRateKbps;
+  int burstSizeOctets;
+  char msduLifetimeMs;
+  android.hardware.wifi.supplicant.MsduDeliveryInfo msduDeliveryInfo;
+  @Backing(type="int") @VintfStability
+  enum QosCharacteristicsMask {
+    MAX_MSDU_SIZE = (1 << 0) /* 1 */,
+    SERVICE_START_TIME = (1 << 1) /* 2 */,
+    SERVICE_START_TIME_LINK_ID = (1 << 2) /* 4 */,
+    MEAN_DATA_RATE = (1 << 3) /* 8 */,
+    BURST_SIZE = (1 << 4) /* 16 */,
+    MSDU_LIFETIME = (1 << 5) /* 32 */,
+    MSDU_DELIVERY_INFO = (1 << 6) /* 64 */,
+  }
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyClassifierParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyClassifierParams.aidl
new file mode 100644
index 0000000..156d57a
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyClassifierParams.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable QosPolicyClassifierParams {
+  android.hardware.wifi.supplicant.IpVersion ipVersion;
+  android.hardware.wifi.supplicant.QosPolicyClassifierParamsMask classifierParamMask;
+  byte[] srcIp;
+  byte[] dstIp;
+  int srcPort;
+  android.hardware.wifi.supplicant.PortRange dstPortRange;
+  android.hardware.wifi.supplicant.ProtocolNextHeader protocolNextHdr;
+  byte[] flowLabelIpv6;
+  String domainName;
+  byte dscp;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyClassifierParamsMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyClassifierParamsMask.aidl
new file mode 100644
index 0000000..fda5e3e
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyClassifierParamsMask.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum QosPolicyClassifierParamsMask {
+  SRC_IP = (1 << 0) /* 1 */,
+  DST_IP = (1 << 1) /* 2 */,
+  SRC_PORT = (1 << 2) /* 4 */,
+  DST_PORT_RANGE = (1 << 3) /* 8 */,
+  PROTOCOL_NEXT_HEADER = (1 << 4) /* 16 */,
+  FLOW_LABEL = (1 << 5) /* 32 */,
+  DOMAIN_NAME = (1 << 6) /* 64 */,
+  DSCP = (1 << 7) /* 128 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyData.aidl
new file mode 100644
index 0000000..1719565
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyData.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable QosPolicyData {
+  byte policyId;
+  android.hardware.wifi.supplicant.QosPolicyRequestType requestType;
+  byte dscp;
+  android.hardware.wifi.supplicant.QosPolicyClassifierParams classifierParams;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyRequestType.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyRequestType.aidl
new file mode 100644
index 0000000..fd4e787
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyRequestType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum QosPolicyRequestType {
+  QOS_POLICY_ADD,
+  QOS_POLICY_REMOVE,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsData.aidl
new file mode 100644
index 0000000..20be616
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsData.aidl
@@ -0,0 +1,32 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable QosPolicyScsData {
+  byte policyId;
+  byte userPriority;
+  android.hardware.wifi.supplicant.QosPolicyClassifierParams classifierParams;
+  android.hardware.wifi.supplicant.QosPolicyScsData.LinkDirection direction;
+  @nullable android.hardware.wifi.supplicant.QosCharacteristics QosCharacteristics;
+  @Backing(type="byte") @VintfStability
+  enum LinkDirection {
+    DOWNLINK,
+    UPLINK,
+  }
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsRequestStatus.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsRequestStatus.aidl
new file mode 100644
index 0000000..d5573af
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsRequestStatus.aidl
@@ -0,0 +1,24 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable QosPolicyScsRequestStatus {
+  byte policyId;
+  android.hardware.wifi.supplicant.QosPolicyScsRequestStatusCode qosPolicyScsRequestStatusCode;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsRequestStatusCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsRequestStatusCode.aidl
new file mode 100644
index 0000000..8e0467f
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsRequestStatusCode.aidl
@@ -0,0 +1,26 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum QosPolicyScsRequestStatusCode {
+  SENT,
+  ALREADY_ACTIVE,
+  NOT_EXIST,
+  INVALID,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsResponseStatus.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsResponseStatus.aidl
new file mode 100644
index 0000000..2737f1a
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsResponseStatus.aidl
@@ -0,0 +1,24 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable QosPolicyScsResponseStatus {
+  byte policyId;
+  android.hardware.wifi.supplicant.QosPolicyScsResponseStatusCode qosPolicyScsResponseStatusCode;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsResponseStatusCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsResponseStatusCode.aidl
new file mode 100644
index 0000000..5d460c6
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyScsResponseStatusCode.aidl
@@ -0,0 +1,31 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum QosPolicyScsResponseStatusCode {
+  SUCCESS,
+  TCLAS_REQUEST_DECLINED,
+  TCLAS_NOT_SUPPORTED_BY_AP,
+  TCLAS_INSUFFICIENT_RESOURCES,
+  TCLAS_RESOURCES_EXHAUSTED,
+  TCLAS_PROCESSING_TERMINATED_INSUFFICIENT_QOS,
+  TCLAS_PROCESSING_TERMINATED_POLICY_CONFLICT,
+  TCLAS_PROCESSING_TERMINATED,
+  TIMEOUT,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyStatus.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyStatus.aidl
new file mode 100644
index 0000000..61278c5
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyStatus.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable QosPolicyStatus {
+  byte policyId;
+  android.hardware.wifi.supplicant.QosPolicyStatusCode status;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyStatusCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyStatusCode.aidl
new file mode 100644
index 0000000..9228632
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/QosPolicyStatusCode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum QosPolicyStatusCode {
+  QOS_POLICY_SUCCESS,
+  QOS_POLICY_REQUEST_DECLINED,
+  QOS_POLICY_CLASSIFIER_NOT_SUPPORTED,
+  QOS_POLICY_INSUFFICIENT_RESOURCES,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/RxFilterType.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/RxFilterType.aidl
new file mode 100644
index 0000000..63f5bf2
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/RxFilterType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum RxFilterType {
+  V4_MULTICAST = 0,
+  V6_MULTICAST = 1,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SaeH2eMode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SaeH2eMode.aidl
new file mode 100644
index 0000000..4730d72
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SaeH2eMode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="byte") @VintfStability
+enum SaeH2eMode {
+  DISABLED,
+  H2E_OPTIONAL,
+  H2E_MANDATORY,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SignalPollResult.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SignalPollResult.aidl
new file mode 100644
index 0000000..52d3f24
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SignalPollResult.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable SignalPollResult {
+  int linkId;
+  int currentRssiDbm;
+  int txBitrateMbps;
+  int rxBitrateMbps;
+  int frequencyMhz;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/StaIfaceCallbackState.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/StaIfaceCallbackState.aidl
new file mode 100644
index 0000000..d78cfa2
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/StaIfaceCallbackState.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum StaIfaceCallbackState {
+  DISCONNECTED = 0,
+  IFACE_DISABLED = 1,
+  INACTIVE = 2,
+  SCANNING = 3,
+  AUTHENTICATING = 4,
+  ASSOCIATING = 5,
+  ASSOCIATED = 6,
+  FOURWAY_HANDSHAKE = 7,
+  GROUP_HANDSHAKE = 8,
+  COMPLETED = 9,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/StaIfaceReasonCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/StaIfaceReasonCode.aidl
new file mode 100644
index 0000000..f26e7c5
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/StaIfaceReasonCode.aidl
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum StaIfaceReasonCode {
+  UNSPECIFIED = 1,
+  PREV_AUTH_NOT_VALID = 2,
+  DEAUTH_LEAVING = 3,
+  DISASSOC_DUE_TO_INACTIVITY = 4,
+  DISASSOC_AP_BUSY = 5,
+  CLASS2_FRAME_FROM_NONAUTH_STA = 6,
+  CLASS3_FRAME_FROM_NONASSOC_STA = 7,
+  DISASSOC_STA_HAS_LEFT = 8,
+  STA_REQ_ASSOC_WITHOUT_AUTH = 9,
+  PWR_CAPABILITY_NOT_VALID = 10,
+  SUPPORTED_CHANNEL_NOT_VALID = 11,
+  BSS_TRANSITION_DISASSOC = 12,
+  INVALID_IE = 13,
+  MICHAEL_MIC_FAILURE = 14,
+  FOURWAY_HANDSHAKE_TIMEOUT = 15,
+  GROUP_KEY_UPDATE_TIMEOUT = 16,
+  IE_IN_4WAY_DIFFERS = 17,
+  GROUP_CIPHER_NOT_VALID = 18,
+  PAIRWISE_CIPHER_NOT_VALID = 19,
+  AKMP_NOT_VALID = 20,
+  UNSUPPORTED_RSN_IE_VERSION = 21,
+  INVALID_RSN_IE_CAPAB = 22,
+  IEEE_802_1X_AUTH_FAILED = 23,
+  CIPHER_SUITE_REJECTED = 24,
+  TDLS_TEARDOWN_UNREACHABLE = 25,
+  TDLS_TEARDOWN_UNSPECIFIED = 26,
+  SSP_REQUESTED_DISASSOC = 27,
+  NO_SSP_ROAMING_AGREEMENT = 28,
+  BAD_CIPHER_OR_AKM = 29,
+  NOT_AUTHORIZED_THIS_LOCATION = 30,
+  SERVICE_CHANGE_PRECLUDES_TS = 31,
+  UNSPECIFIED_QOS_REASON = 32,
+  NOT_ENOUGH_BANDWIDTH = 33,
+  DISASSOC_LOW_ACK = 34,
+  EXCEEDED_TXOP = 35,
+  STA_LEAVING = 36,
+  END_TS_BA_DLS = 37,
+  UNKNOWN_TS_BA = 38,
+  TIMEOUT = 39,
+  PEERKEY_MISMATCH = 45,
+  AUTHORIZED_ACCESS_LIMIT_REACHED = 46,
+  EXTERNAL_SERVICE_REQUIREMENTS = 47,
+  INVALID_FT_ACTION_FRAME_COUNT = 48,
+  INVALID_PMKID = 49,
+  INVALID_MDE = 50,
+  INVALID_FTE = 51,
+  MESH_PEERING_CANCELLED = 52,
+  MESH_MAX_PEERS = 53,
+  MESH_CONFIG_POLICY_VIOLATION = 54,
+  MESH_CLOSE_RCVD = 55,
+  MESH_MAX_RETRIES = 56,
+  MESH_CONFIRM_TIMEOUT = 57,
+  MESH_INVALID_GTK = 58,
+  MESH_INCONSISTENT_PARAMS = 59,
+  MESH_INVALID_SECURITY_CAP = 60,
+  MESH_PATH_ERROR_NO_PROXY_INFO = 61,
+  MESH_PATH_ERROR_NO_FORWARDING_INFO = 62,
+  MESH_PATH_ERROR_DEST_UNREACHABLE = 63,
+  MAC_ADDRESS_ALREADY_EXISTS_IN_MBSS = 64,
+  MESH_CHANNEL_SWITCH_REGULATORY_REQ = 65,
+  MESH_CHANNEL_SWITCH_UNSPECIFIED = 66,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/StaIfaceStatusCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/StaIfaceStatusCode.aidl
new file mode 100644
index 0000000..13529a5
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/StaIfaceStatusCode.aidl
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum StaIfaceStatusCode {
+  SUCCESS = 0,
+  UNSPECIFIED_FAILURE = 1,
+  TDLS_WAKEUP_ALTERNATE = 2,
+  TDLS_WAKEUP_REJECT = 3,
+  SECURITY_DISABLED = 5,
+  UNACCEPTABLE_LIFETIME = 6,
+  NOT_IN_SAME_BSS = 7,
+  CAPS_UNSUPPORTED = 10,
+  REASSOC_NO_ASSOC = 11,
+  ASSOC_DENIED_UNSPEC = 12,
+  NOT_SUPPORTED_AUTH_ALG = 13,
+  UNKNOWN_AUTH_TRANSACTION = 14,
+  CHALLENGE_FAIL = 15,
+  AUTH_TIMEOUT = 16,
+  AP_UNABLE_TO_HANDLE_NEW_STA = 17,
+  ASSOC_DENIED_RATES = 18,
+  ASSOC_DENIED_NOSHORT = 19,
+  SPEC_MGMT_REQUIRED = 22,
+  PWR_CAPABILITY_NOT_VALID = 23,
+  SUPPORTED_CHANNEL_NOT_VALID = 24,
+  ASSOC_DENIED_NO_SHORT_SLOT_TIME = 25,
+  ASSOC_DENIED_NO_HT = 27,
+  R0KH_UNREACHABLE = 28,
+  ASSOC_DENIED_NO_PCO = 29,
+  ASSOC_REJECTED_TEMPORARILY = 30,
+  ROBUST_MGMT_FRAME_POLICY_VIOLATION = 31,
+  UNSPECIFIED_QOS_FAILURE = 32,
+  DENIED_INSUFFICIENT_BANDWIDTH = 33,
+  DENIED_POOR_CHANNEL_CONDITIONS = 34,
+  DENIED_QOS_NOT_SUPPORTED = 35,
+  REQUEST_DECLINED = 37,
+  INVALID_PARAMETERS = 38,
+  REJECTED_WITH_SUGGESTED_CHANGES = 39,
+  INVALID_IE = 40,
+  GROUP_CIPHER_NOT_VALID = 41,
+  PAIRWISE_CIPHER_NOT_VALID = 42,
+  AKMP_NOT_VALID = 43,
+  UNSUPPORTED_RSN_IE_VERSION = 44,
+  INVALID_RSN_IE_CAPAB = 45,
+  CIPHER_REJECTED_PER_POLICY = 46,
+  TS_NOT_CREATED = 47,
+  DIRECT_LINK_NOT_ALLOWED = 48,
+  DEST_STA_NOT_PRESENT = 49,
+  DEST_STA_NOT_QOS_STA = 50,
+  ASSOC_DENIED_LISTEN_INT_TOO_LARGE = 51,
+  INVALID_FT_ACTION_FRAME_COUNT = 52,
+  INVALID_PMKID = 53,
+  INVALID_MDIE = 54,
+  INVALID_FTIE = 55,
+  REQUESTED_TCLAS_NOT_SUPPORTED = 56,
+  INSUFFICIENT_TCLAS_PROCESSING_RESOURCES = 57,
+  TRY_ANOTHER_BSS = 58,
+  GAS_ADV_PROTO_NOT_SUPPORTED = 59,
+  NO_OUTSTANDING_GAS_REQ = 60,
+  GAS_RESP_NOT_RECEIVED = 61,
+  STA_TIMED_OUT_WAITING_FOR_GAS_RESP = 62,
+  GAS_RESP_LARGER_THAN_LIMIT = 63,
+  REQ_REFUSED_HOME = 64,
+  ADV_SRV_UNREACHABLE = 65,
+  REQ_REFUSED_SSPN = 67,
+  REQ_REFUSED_UNAUTH_ACCESS = 68,
+  INVALID_RSNIE = 72,
+  U_APSD_COEX_NOT_SUPPORTED = 73,
+  U_APSD_COEX_MODE_NOT_SUPPORTED = 74,
+  BAD_INTERVAL_WITH_U_APSD_COEX = 75,
+  ANTI_CLOGGING_TOKEN_REQ = 76,
+  FINITE_CYCLIC_GROUP_NOT_SUPPORTED = 77,
+  CANNOT_FIND_ALT_TBTT = 78,
+  TRANSMISSION_FAILURE = 79,
+  REQ_TCLAS_NOT_SUPPORTED = 80,
+  TCLAS_RESOURCES_EXCHAUSTED = 81,
+  REJECTED_WITH_SUGGESTED_BSS_TRANSITION = 82,
+  REJECT_WITH_SCHEDULE = 83,
+  REJECT_NO_WAKEUP_SPECIFIED = 84,
+  SUCCESS_POWER_SAVE_MODE = 85,
+  PENDING_ADMITTING_FST_SESSION = 86,
+  PERFORMING_FST_NOW = 87,
+  PENDING_GAP_IN_BA_WINDOW = 88,
+  REJECT_U_PID_SETTING = 89,
+  REFUSED_EXTERNAL_REASON = 92,
+  REFUSED_AP_OUT_OF_MEMORY = 93,
+  REJECTED_EMERGENCY_SERVICE_NOT_SUPPORTED = 94,
+  QUERY_RESP_OUTSTANDING = 95,
+  REJECT_DSE_BAND = 96,
+  TCLAS_PROCESSING_TERMINATED = 97,
+  TS_SCHEDULE_CONFLICT = 98,
+  DENIED_WITH_SUGGESTED_BAND_AND_CHANNEL = 99,
+  MCCAOP_RESERVATION_CONFLICT = 100,
+  MAF_LIMIT_EXCEEDED = 101,
+  MCCA_TRACK_LIMIT_EXCEEDED = 102,
+  DENIED_DUE_TO_SPECTRUM_MANAGEMENT = 103,
+  ASSOC_DENIED_NO_VHT = 104,
+  ENABLEMENT_DENIED = 105,
+  RESTRICTION_FROM_AUTHORIZED_GDB = 106,
+  AUTHORIZATION_DEENABLED = 107,
+  FILS_AUTHENTICATION_FAILURE = 112,
+  UNKNOWN_AUTHENTICATION_SERVER = 113,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl
new file mode 100644
index 0000000..1d37635
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable SupplicantStateChangeData {
+  android.hardware.wifi.supplicant.StaIfaceCallbackState newState;
+  int id;
+  byte[] ssid;
+  byte[6] bssid;
+  android.hardware.wifi.supplicant.KeyMgmtMask keyMgmtMask;
+  int frequencyMhz;
+  boolean filsHlpSent;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SupplicantStatusCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SupplicantStatusCode.aidl
new file mode 100644
index 0000000..8675ab3
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/SupplicantStatusCode.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum SupplicantStatusCode {
+  SUCCESS,
+  FAILURE_UNKNOWN,
+  FAILURE_ARGS_INVALID,
+  FAILURE_IFACE_INVALID,
+  FAILURE_IFACE_UNKNOWN,
+  FAILURE_IFACE_EXISTS,
+  FAILURE_IFACE_DISABLED,
+  FAILURE_IFACE_NOT_DISCONNECTED,
+  FAILURE_NETWORK_INVALID,
+  FAILURE_NETWORK_UNKNOWN,
+  FAILURE_UNSUPPORTED,
+  FAILURE_ONGOING_REQUEST,
+  FAILURE_DATA_NOT_AVAILABLE,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/TlsVersion.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/TlsVersion.aidl
new file mode 100644
index 0000000..b31826a
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/TlsVersion.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum TlsVersion {
+  TLS_V1_0,
+  TLS_V1_1,
+  TLS_V1_2,
+  TLS_V1_3,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/TransitionDisableIndication.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/TransitionDisableIndication.aidl
new file mode 100644
index 0000000..f1d7370
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/TransitionDisableIndication.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum TransitionDisableIndication {
+  USE_WPA3_PERSONAL = (1 << 0) /* 1 */,
+  USE_SAE_PK = (1 << 1) /* 2 */,
+  USE_WPA3_ENTERPRISE = (1 << 2) /* 4 */,
+  USE_ENHANCED_OPEN = (1 << 3) /* 8 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdBaseConfig.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdBaseConfig.aidl
new file mode 100644
index 0000000..73531e1
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdBaseConfig.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable UsdBaseConfig {
+  @utf8InCpp String serviceName;
+  android.hardware.wifi.supplicant.UsdServiceProtoType serviceProtoType;
+  byte[] serviceSpecificInfo;
+  @nullable byte[] txMatchFilter;
+  @nullable byte[] rxMatchFilter;
+  int ttlSec;
+  int defaultFreqMhz;
+  int[] freqsMhz;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdCapabilities.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdCapabilities.aidl
new file mode 100644
index 0000000..1c5ad67
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdCapabilities.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable UsdCapabilities {
+  boolean isUsdPublisherSupported;
+  boolean isUsdSubscriberSupported;
+  int maxLocalSsiLengthBytes;
+  int maxServiceNameLengthBytes;
+  int maxMatchFilterLengthBytes;
+  int maxNumPublishSessions;
+  int maxNumSubscribeSessions;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdMessageInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdMessageInfo.aidl
new file mode 100644
index 0000000..40468bd
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdMessageInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable UsdMessageInfo {
+  int ownId;
+  int peerId;
+  byte[6] peerMacAddress;
+  byte[] message;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdPublishConfig.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdPublishConfig.aidl
new file mode 100644
index 0000000..99ac16d
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdPublishConfig.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable UsdPublishConfig {
+  android.hardware.wifi.supplicant.UsdBaseConfig usdBaseConfig;
+  android.hardware.wifi.supplicant.UsdPublishConfig.PublishType publishType;
+  boolean isFsd;
+  int announcementPeriodMillis;
+  android.hardware.wifi.supplicant.UsdPublishTransmissionType transmissionType;
+  boolean eventsEnabled;
+  enum PublishType {
+    SOLICITED_ONLY = 0,
+    UNSOLICITED_ONLY = 1,
+    SOLICITED_AND_UNSOLICITED = 2,
+  }
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdPublishTransmissionType.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdPublishTransmissionType.aidl
new file mode 100644
index 0000000..9486cd0
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdPublishTransmissionType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum UsdPublishTransmissionType {
+  UNICAST = 0,
+  MULTICAST = 1,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdServiceDiscoveryInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdServiceDiscoveryInfo.aidl
new file mode 100644
index 0000000..3940ece
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdServiceDiscoveryInfo.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable UsdServiceDiscoveryInfo {
+  int ownId;
+  int peerId;
+  byte[6] peerMacAddress;
+  byte[] matchFilter;
+  android.hardware.wifi.supplicant.UsdServiceProtoType protoType;
+  byte[] serviceSpecificInfo;
+  boolean isFsd;
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdServiceProtoType.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdServiceProtoType.aidl
new file mode 100644
index 0000000..4d4a4f5
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdServiceProtoType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum UsdServiceProtoType {
+  UNKNOWN = 0,
+  GENERIC = 1,
+  CSA_MATTER = 2,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdSubscribeConfig.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdSubscribeConfig.aidl
new file mode 100644
index 0000000..6aede8c
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdSubscribeConfig.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@VintfStability
+parcelable UsdSubscribeConfig {
+  android.hardware.wifi.supplicant.UsdBaseConfig usdBaseConfig;
+  android.hardware.wifi.supplicant.UsdSubscribeConfig.SubscribeType subscribeType;
+  int queryPeriodMillis;
+  enum SubscribeType {
+    PASSIVE_MODE = 0,
+    ACTIVE_MODE = 1,
+  }
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdTerminateReasonCode.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdTerminateReasonCode.aidl
new file mode 100644
index 0000000..0f84783
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/UsdTerminateReasonCode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum UsdTerminateReasonCode {
+  UNKNOWN = 0,
+  TIMEOUT = 1,
+  USER_REQUEST = 2,
+  FAILURE = 3,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WifiChannelWidthInMhz.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WifiChannelWidthInMhz.aidl
new file mode 100644
index 0000000..e36c4f2
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WifiChannelWidthInMhz.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum WifiChannelWidthInMhz {
+  WIDTH_INVALID = (-1) /* -1 */,
+  WIDTH_20 = 0,
+  WIDTH_40 = 1,
+  WIDTH_80 = 2,
+  WIDTH_160 = 3,
+  WIDTH_80P80 = 4,
+  WIDTH_5 = 5,
+  WIDTH_10 = 6,
+  WIDTH_320 = 7,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WifiTechnology.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WifiTechnology.aidl
new file mode 100644
index 0000000..bf5081e
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WifiTechnology.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum WifiTechnology {
+  UNKNOWN = 0,
+  LEGACY = 1,
+  HT = 2,
+  VHT = 3,
+  HE = 4,
+  EHT = 5,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpaDriverCapabilitiesMask.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpaDriverCapabilitiesMask.aidl
new file mode 100644
index 0000000..6bae4cf
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpaDriverCapabilitiesMask.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum WpaDriverCapabilitiesMask {
+  MBO = (1 << 0) /* 1 */,
+  OCE = (1 << 1) /* 2 */,
+  SAE_PK = (1 << 2) /* 4 */,
+  WFD_R2 = (1 << 3) /* 8 */,
+  TRUST_ON_FIRST_USE = (1 << 4) /* 16 */,
+  SET_TLS_MINIMUM_VERSION = (1 << 5) /* 32 */,
+  TLS_V1_3 = (1 << 6) /* 64 */,
+  RSN_OVERRIDING = (1 << 7) /* 128 */,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsConfigError.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsConfigError.aidl
new file mode 100644
index 0000000..c48b282
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsConfigError.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum WpsConfigError {
+  NO_ERROR = 0,
+  OOB_IFACE_READ_ERROR = 1,
+  DECRYPTION_CRC_FAILURE = 2,
+  CHAN_24_NOT_SUPPORTED = 3,
+  CHAN_50_NOT_SUPPORTED = 4,
+  SIGNAL_TOO_WEAK = 5,
+  NETWORK_AUTH_FAILURE = 6,
+  NETWORK_ASSOC_FAILURE = 7,
+  NO_DHCP_RESPONSE = 8,
+  FAILED_DHCP_CONFIG = 9,
+  IP_ADDR_CONFLICT = 10,
+  NO_CONN_TO_REGISTRAR = 11,
+  MULTIPLE_PBC_DETECTED = 12,
+  ROGUE_SUSPECTED = 13,
+  DEVICE_BUSY = 14,
+  SETUP_LOCKED = 15,
+  MSG_TIMEOUT = 16,
+  REG_SESS_TIMEOUT = 17,
+  DEV_PASSWORD_AUTH_FAILURE = 18,
+  CHAN_60G_NOT_SUPPORTED = 19,
+  PUBLIC_KEY_HASH_MISMATCH = 20,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsConfigMethods.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsConfigMethods.aidl
new file mode 100644
index 0000000..b9ea211
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsConfigMethods.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum WpsConfigMethods {
+  USBA = 0x0001,
+  ETHERNET = 0x0002,
+  LABEL = 0x0004,
+  DISPLAY = 0x0008,
+  EXT_NFC_TOKEN = 0x0010,
+  INT_NFC_TOKEN = 0x0020,
+  NFC_INTERFACE = 0x0040,
+  PUSHBUTTON = 0x0080,
+  KEYPAD = 0x0100,
+  VIRT_PUSHBUTTON = 0x0280,
+  PHY_PUSHBUTTON = 0x0480,
+  P2PS = 0x1000,
+  VIRT_DISPLAY = 0x2008,
+  PHY_DISPLAY = 0x4008,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsDevPasswordId.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsDevPasswordId.aidl
new file mode 100644
index 0000000..9a20187
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsDevPasswordId.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum WpsDevPasswordId {
+  DEFAULT = 0x0000,
+  USER_SPECIFIED = 0x0001,
+  MACHINE_SPECIFIED = 0x0002,
+  REKEY = 0x0003,
+  PUSHBUTTON = 0x0004,
+  REGISTRAR_SPECIFIED = 0x0005,
+  NFC_CONNECTION_HANDOVER = 0x0007,
+  P2PS_DEFAULT = 0x0008,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsErrorIndication.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsErrorIndication.aidl
new file mode 100644
index 0000000..50e69ff
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsErrorIndication.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum WpsErrorIndication {
+  NO_ERROR = 0,
+  SECURITY_TKIP_ONLY_PROHIBITED = 1,
+  SECURITY_WEP_PROHIBITED = 2,
+  AUTH_FAILURE = 3,
+}
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsProvisionMethod.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsProvisionMethod.aidl
new file mode 100644
index 0000000..58ac0eb
--- /dev/null
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/4/android/hardware/wifi/supplicant/WpsProvisionMethod.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.supplicant;
+@Backing(type="int") @VintfStability
+enum WpsProvisionMethod {
+  NONE = (-1) /* -1 */,
+  PBC,
+  DISPLAY,
+  KEYPAD,
+}
diff --git a/wifi/supplicant/aidl/vts/functional/Android.bp b/wifi/supplicant/aidl/vts/functional/Android.bp
index 95ff6cd..6213536 100644
--- a/wifi/supplicant/aidl/vts/functional/Android.bp
+++ b/wifi/supplicant/aidl/vts/functional/Android.bp
@@ -24,13 +24,12 @@
     default_applicable_licenses: ["hardware_interfaces_license"],
 }
 
-cc_test {
-    name: "VtsHalWifiSupplicantStaIfaceTargetTest",
+cc_defaults {
+    name: "supplicant_vts_test_defaults",
     defaults: [
         "VtsHalTargetTestDefaults",
         "use_libaidlvintf_gtest_helper_static",
     ],
-    srcs: ["supplicant_sta_iface_aidl_test.cpp"],
     shared_libs: [
         "libbinder",
         "libbinder_ndk",
@@ -63,115 +62,31 @@
 }
 
 cc_test {
+    name: "VtsHalWifiSupplicantStaIfaceTargetTest",
+    defaults: ["supplicant_vts_test_defaults"],
+    srcs: ["supplicant_sta_iface_aidl_test.cpp"],
+}
+
+cc_test {
     name: "VtsHalWifiSupplicantStaNetworkTargetTest",
-    defaults: [
-        "VtsHalTargetTestDefaults",
-        "use_libaidlvintf_gtest_helper_static",
-    ],
+    defaults: ["supplicant_vts_test_defaults"],
     srcs: ["supplicant_sta_network_aidl_test.cpp"],
-    shared_libs: [
-        "libbinder",
-        "libbinder_ndk",
-        "libvndksupport",
-    ],
-    static_libs: [
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.1",
-        "android.hardware.wifi@1.2",
-        "android.hardware.wifi@1.3",
-        "android.hardware.wifi@1.4",
-        "android.hardware.wifi@1.5",
-        "android.hardware.wifi.common-V2-ndk",
-        "android.hardware.wifi.supplicant@1.0",
-        "android.hardware.wifi.supplicant@1.1",
-        "android.hardware.wifi.supplicant-V4-ndk",
-        "libwifi-system",
-        "libwifi-system-iface",
-        "VtsHalWifiV1_0TargetTestUtil",
-        "VtsHalWifiV1_5TargetTestUtil",
-        "VtsHalWifiSupplicantV1_0TargetTestUtil",
-        "android.hardware.wifi.common-V2-ndk",
-        "android.hardware.wifi-V3-ndk",
-        "VtsHalWifiTargetTestUtil",
-    ],
-    test_suites: [
-        "general-tests",
-        "vts",
-    ],
 }
 
 cc_test {
     name: "VtsHalWifiSupplicantP2pIfaceTargetTest",
-    defaults: [
-        "VtsHalTargetTestDefaults",
-        "use_libaidlvintf_gtest_helper_static",
-    ],
+    defaults: ["supplicant_vts_test_defaults"],
     srcs: ["supplicant_p2p_iface_aidl_test.cpp"],
-    shared_libs: [
-        "libbinder",
-        "libbinder_ndk",
-        "libvndksupport",
-    ],
-    static_libs: [
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.1",
-        "android.hardware.wifi@1.2",
-        "android.hardware.wifi@1.3",
-        "android.hardware.wifi@1.4",
-        "android.hardware.wifi@1.5",
-        "android.hardware.wifi.common-V2-ndk",
-        "android.hardware.wifi.supplicant@1.0",
-        "android.hardware.wifi.supplicant@1.1",
-        "android.hardware.wifi.supplicant-V4-ndk",
-        "libwifi-system",
-        "libwifi-system-iface",
-        "VtsHalWifiV1_0TargetTestUtil",
-        "VtsHalWifiV1_5TargetTestUtil",
-        "VtsHalWifiSupplicantV1_0TargetTestUtil",
-        "android.hardware.wifi.common-V2-ndk",
-        "android.hardware.wifi-V3-ndk",
-        "VtsHalWifiTargetTestUtil",
-    ],
-    test_suites: [
-        "general-tests",
-        "vts",
-    ],
 }
 
 cc_test {
     name: "VtsHalWifiSupplicantP2pNetworkTargetTest",
-    defaults: [
-        "VtsHalTargetTestDefaults",
-        "use_libaidlvintf_gtest_helper_static",
-    ],
+    defaults: ["supplicant_vts_test_defaults"],
     srcs: ["supplicant_p2p_network_aidl_test.cpp"],
-    shared_libs: [
-        "libbinder",
-        "libbinder_ndk",
-        "libvndksupport",
-    ],
-    static_libs: [
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.1",
-        "android.hardware.wifi@1.2",
-        "android.hardware.wifi@1.3",
-        "android.hardware.wifi@1.4",
-        "android.hardware.wifi@1.5",
-        "android.hardware.wifi.common-V2-ndk",
-        "android.hardware.wifi.supplicant@1.0",
-        "android.hardware.wifi.supplicant@1.1",
-        "android.hardware.wifi.supplicant-V4-ndk",
-        "libwifi-system",
-        "libwifi-system-iface",
-        "VtsHalWifiV1_0TargetTestUtil",
-        "VtsHalWifiV1_5TargetTestUtil",
-        "VtsHalWifiSupplicantV1_0TargetTestUtil",
-        "android.hardware.wifi.common-V2-ndk",
-        "android.hardware.wifi-V3-ndk",
-        "VtsHalWifiTargetTestUtil",
-    ],
-    test_suites: [
-        "general-tests",
-        "vts",
-    ],
+}
+
+cc_test {
+    name: "VtsHalWifiSupplicantTargetTest",
+    defaults: ["supplicant_vts_test_defaults"],
+    srcs: ["supplicant_aidl_test.cpp"],
 }
diff --git a/wifi/supplicant/aidl/vts/functional/supplicant_aidl_test.cpp b/wifi/supplicant/aidl/vts/functional/supplicant_aidl_test.cpp
new file mode 100644
index 0000000..ba2aa06
--- /dev/null
+++ b/wifi/supplicant/aidl/vts/functional/supplicant_aidl_test.cpp
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <VtsCoreUtil.h>
+#include <aidl/Gtest.h>
+#include <aidl/Vintf.h>
+#include <aidl/android/hardware/wifi/supplicant/BnSupplicant.h>
+#include <android/binder_manager.h>
+#include <android/binder_status.h>
+#include <binder/IServiceManager.h>
+#include <binder/ProcessState.h>
+#include <cutils/properties.h>
+
+#include "supplicant_test_utils.h"
+#include "wifi_aidl_test_utils.h"
+
+using aidl::android::hardware::wifi::supplicant::DebugLevel;
+using aidl::android::hardware::wifi::supplicant::IfaceInfo;
+using aidl::android::hardware::wifi::supplicant::IfaceType;
+using android::ProcessState;
+
+class SupplicantAidlTest : public testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        initializeService();
+        supplicant_ = getSupplicant(GetParam().c_str());
+        ASSERT_NE(supplicant_, nullptr);
+        ASSERT_TRUE(supplicant_->setDebugParams(DebugLevel::EXCESSIVE, true, true).isOk());
+    }
+
+    void TearDown() override {
+        stopSupplicantService();
+        startWifiFramework();
+    }
+
+  protected:
+    std::shared_ptr<ISupplicant> supplicant_;
+};
+
+/*
+ * GetDebugLevel
+ */
+TEST_P(SupplicantAidlTest, GetDebugLevel) {
+    DebugLevel retrievedLevel;
+    DebugLevel expectedLevel = DebugLevel::WARNING;
+    ASSERT_TRUE(supplicant_->setDebugParams(expectedLevel, true, true).isOk());
+    ASSERT_TRUE(supplicant_->getDebugLevel(&retrievedLevel).isOk());
+    ASSERT_EQ(retrievedLevel, expectedLevel);
+}
+
+/*
+ * ListAndRemoveInterface
+ */
+TEST_P(SupplicantAidlTest, ListAndRemoveInterface) {
+    // Ensure that the STA interface exists
+    std::shared_ptr<ISupplicantStaIface> sta_iface;
+    EXPECT_TRUE(supplicant_->getStaInterface(getStaIfaceName(), &sta_iface).isOk());
+    ASSERT_NE(sta_iface, nullptr);
+
+    // Interface list should contain at least 1 interface
+    std::vector<IfaceInfo> ifaces;
+    EXPECT_TRUE(supplicant_->listInterfaces(&ifaces).isOk());
+    ASSERT_FALSE(ifaces.empty());
+    int prevNumIfaces = ifaces.size();
+
+    // Remove an interface and verify that it is removed from the list
+    EXPECT_TRUE(supplicant_->removeInterface(ifaces[0]).isOk());
+    EXPECT_TRUE(supplicant_->listInterfaces(&ifaces).isOk());
+    ASSERT_NE(ifaces.size(), prevNumIfaces);
+}
+
+/*
+ * SetConcurrencyPriority
+ */
+TEST_P(SupplicantAidlTest, SetConcurrencyPriority) {
+    // Valid values
+    ASSERT_TRUE(supplicant_->setConcurrencyPriority(IfaceType::STA).isOk());
+    ASSERT_TRUE(supplicant_->setConcurrencyPriority(IfaceType::P2P).isOk());
+
+    // Invalid value
+    ASSERT_FALSE(supplicant_->setConcurrencyPriority(static_cast<IfaceType>(2)).isOk());
+}
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantAidlTest);
+INSTANTIATE_TEST_SUITE_P(
+        Supplicant, SupplicantAidlTest,
+        testing::ValuesIn(android::getAidlHalInstanceNames(ISupplicant::descriptor)),
+        android::PrintInstanceNameToString);
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ProcessState::self()->setThreadPoolMaxThreadCount(1);
+    ProcessState::self()->startThreadPool();
+    return RUN_ALL_TESTS();
+}
diff --git a/wifi/supplicant/aidl/vts/functional/supplicant_p2p_network_aidl_test.cpp b/wifi/supplicant/aidl/vts/functional/supplicant_p2p_network_aidl_test.cpp
index 165a01a..3ebdc8e 100644
--- a/wifi/supplicant/aidl/vts/functional/supplicant_p2p_network_aidl_test.cpp
+++ b/wifi/supplicant/aidl/vts/functional/supplicant_p2p_network_aidl_test.cpp
@@ -63,7 +63,9 @@
     }
 
     void TearDown() override {
-        EXPECT_TRUE(p2p_iface_->removeNetwork(network_id_).isOk());
+        if (p2p_iface_ != nullptr) {
+            EXPECT_TRUE(p2p_iface_->removeNetwork(network_id_).isOk());
+        }
         stopSupplicantService();
         startWifiFramework();
     }