diff --git a/audio/OWNERS b/audio/OWNERS
index ede448c..3671685 100644
--- a/audio/OWNERS
+++ b/audio/OWNERS
@@ -1 +1,4 @@
-per-file README.md = elaurent@google.com,mnaganov@google.com
+# Bug component: 48436
+
+elaurent@google.com
+mnaganov@google.com
diff --git a/audio/aidl/Android.bp b/audio/aidl/Android.bp
index 340cdb5..e69306e 100644
--- a/audio/aidl/Android.bp
+++ b/audio/aidl/Android.bp
@@ -112,9 +112,9 @@
         "android/hardware/audio/core/AudioMode.aidl",
         "android/hardware/audio/core/AudioPatch.aidl",
         "android/hardware/audio/core/AudioRoute.aidl",
+        "android/hardware/audio/core/IBluetooth.aidl",
         "android/hardware/audio/core/IConfig.aidl",
         "android/hardware/audio/core/IModule.aidl",
-        "android/hardware/audio/core/ISoundDose.aidl",
         "android/hardware/audio/core/IStreamCallback.aidl",
         "android/hardware/audio/core/IStreamCommon.aidl",
         "android/hardware/audio/core/IStreamIn.aidl",
@@ -133,6 +133,7 @@
         "android.hardware.common-V2",
         "android.hardware.common.fmq-V1",
         "android.hardware.audio.common-V1",
+        "android.hardware.audio.core.sounddose-V1",
         "android.hardware.audio.effect-V1",
         "android.media.audio.common.types-V2",
     ],
@@ -178,7 +179,7 @@
         "android.hardware.audio_defaults",
     ],
     srcs: [
-        "android/hardware/audio/core/ISoundDose.aidl",
+        "android/hardware/audio/core/sounddose/ISoundDose.aidl",
     ],
     imports: [
         "android.media.audio.common.types-V2",
diff --git a/audio/aidl/OWNERS b/audio/aidl/OWNERS
deleted file mode 100644
index f9a2d6b..0000000
--- a/audio/aidl/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 48436
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/sounddose/ISoundDose.aidl
similarity index 88%
rename from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
rename to audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/sounddose/ISoundDose.aidl
index bc010ca..3b5d2d0 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/sounddose/ISoundDose.aidl
@@ -31,18 +31,18 @@
 // with such a backward incompatible 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;
+package android.hardware.audio.core.sounddose;
 @VintfStability
 interface ISoundDose {
   void setOutputRs2(float rs2ValueDbA);
   float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
+  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.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, 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;
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetooth.aidl
similarity index 62%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetooth.aidl
index bc010ca..289c0c2 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetooth.aidl
@@ -33,20 +33,29 @@
 
 package android.hardware.audio.core;
 @VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.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.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
+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
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
+    enum Mode {
+      UNSPECIFIED = 0,
+      SCO = 1,
+      SCO_WB = 2,
+      SCO_SWB = 3,
     }
   }
+  @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/current/android/hardware/audio/core/IModule.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
index 6a10295..4486b66 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
@@ -36,6 +36,7 @@
 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();
   android.media.audio.common.AudioPort connectExternalDevice(in android.media.audio.common.AudioPort templateIdAndAdditionalData);
   void disconnectExternalDevice(int portId);
   android.hardware.audio.core.AudioPatch[] getAudioPatches();
@@ -61,7 +62,7 @@
   void updateAudioMode(android.hardware.audio.core.AudioMode mode);
   void updateScreenRotation(android.hardware.audio.core.IModule.ScreenRotation rotation);
   void updateScreenState(boolean isTurnedOn);
-  @nullable android.hardware.audio.core.ISoundDose getSoundDose();
+  @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);
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ISoundDose.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ISoundDose.aidl
deleted file mode 100644
index bc010ca..0000000
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ISoundDose.aidl
+++ /dev/null
@@ -1,52 +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.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible 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 ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.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.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/current/android/hardware/audio/core/IStreamIn.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamIn.aidl
index 68f1ff3..1041943 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamIn.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamIn.aidl
@@ -43,7 +43,7 @@
   void updateMetadata(in android.hardware.audio.common.SinkMetadata sinkMetadata);
   float[] getHwGain();
   void setHwGain(in float[] channelGains);
-  const int MIC_FIELD_DIMENSION_WIDE_ANGLE = -1;
+  const int MIC_FIELD_DIMENSION_WIDE_ANGLE = (-1);
   const int MIC_FIELD_DIMENSION_NO_ZOOM = 0;
   const int MIC_FIELD_DIMENSION_MAX_ZOOM = 1;
   const int HW_GAIN_MIN = 0;
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ITelephony.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ITelephony.aidl
index a8c58c1..77063df 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ITelephony.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ITelephony.aidl
@@ -36,4 +36,21 @@
 interface ITelephony {
   android.hardware.audio.core.AudioMode[] getSupportedAudioModes();
   void switchAudioMode(android.hardware.audio.core.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),
+      OFF = 0,
+      FULL = 1,
+      HCO = 2,
+      VCO = 3,
+    }
+  }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MicrophoneInfo.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MicrophoneInfo.aidl
index 68c7f88..b77afe3 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MicrophoneInfo.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MicrophoneInfo.aidl
@@ -37,15 +37,15 @@
   @utf8InCpp String id;
   android.media.audio.common.AudioDevice device;
   android.hardware.audio.core.MicrophoneInfo.Location location = android.hardware.audio.core.MicrophoneInfo.Location.UNKNOWN;
-  int group = -1;
-  int indexInTheGroup = -1;
+  int group = GROUP_UNKNOWN;
+  int indexInTheGroup = INDEX_IN_THE_GROUP_UNKNOWN;
   @nullable android.hardware.audio.core.MicrophoneInfo.Sensitivity sensitivity;
   android.hardware.audio.core.MicrophoneInfo.Directionality directionality = android.hardware.audio.core.MicrophoneInfo.Directionality.UNKNOWN;
   android.hardware.audio.core.MicrophoneInfo.FrequencyResponsePoint[] frequencyResponse;
   @nullable android.hardware.audio.core.MicrophoneInfo.Coordinate position;
   @nullable android.hardware.audio.core.MicrophoneInfo.Coordinate orientation;
-  const int GROUP_UNKNOWN = -1;
-  const int INDEX_IN_THE_GROUP_UNKNOWN = -1;
+  const int GROUP_UNKNOWN = (-1);
+  const int INDEX_IN_THE_GROUP_UNKNOWN = (-1);
   @Backing(type="int") @VintfStability
   enum Location {
     UNKNOWN = 0,
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
index 3a4271b..a65d7b7 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
@@ -39,12 +39,12 @@
   int frameSizeBytes;
   long bufferSizeFrames;
   android.hardware.audio.core.StreamDescriptor.AudioBuffer audio;
-  const int LATENCY_UNKNOWN = -1;
+  const int LATENCY_UNKNOWN = (-1);
   @FixedSize @VintfStability
   parcelable Position {
-    long frames = -1;
-    long timeNs = -1;
-    const long UNKNOWN = -1;
+    long frames = UNKNOWN;
+    long timeNs = UNKNOWN;
+    const long UNKNOWN = (-1);
   }
   @Backing(type="int") @VintfStability
   enum State {
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/BassBoost.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/BassBoost.aidl
index 09ad015..f8baa2a 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/BassBoost.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/BassBoost.aidl
@@ -36,8 +36,6 @@
 union BassBoost {
   android.hardware.audio.effect.VendorExtension vendor;
   int strengthPm;
-  const int MIN_PER_MILLE_STRENGTH = 0;
-  const int MAX_PER_MILLE_STRENGTH = 1000;
   @VintfStability
   union Id {
     int vendorExtensionTag;
@@ -46,6 +44,7 @@
   @VintfStability
   parcelable Capability {
     ParcelableHolder extension;
+    int maxStrengthPm;
     boolean strengthSupported;
   }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/HapticGenerator.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/HapticGenerator.aidl
index 40a8d72..959594b 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/HapticGenerator.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/HapticGenerator.aidl
@@ -35,7 +35,7 @@
 @VintfStability
 union HapticGenerator {
   android.hardware.audio.effect.VendorExtension vendorExtension;
-  android.hardware.audio.effect.HapticGenerator.HapticScale hapticScale;
+  android.hardware.audio.effect.HapticGenerator.HapticScale[] hapticScales;
   android.hardware.audio.effect.HapticGenerator.VibratorInformation vibratorInfo;
   @VintfStability
   union Id {
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Virtualizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Virtualizer.aidl
index deaff90..9fdd692 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Virtualizer.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Virtualizer.aidl
@@ -36,8 +36,6 @@
 union Virtualizer {
   android.hardware.audio.effect.VendorExtension vendor;
   int strengthPm;
-  const int MIN_PER_MILLE_STRENGTH = 0;
-  const int MAX_PER_MILLE_STRENGTH = 1000;
   @VintfStability
   union Id {
     int vendorExtensionTag;
@@ -46,6 +44,7 @@
   @VintfStability
   parcelable Capability {
     android.hardware.audio.effect.VendorExtension extension;
+    int maxStrengthPm;
     boolean strengthSupported;
   }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Volume.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Volume.aidl
index ccd32e8..6259cfb 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Volume.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Volume.aidl
@@ -37,9 +37,6 @@
   android.hardware.audio.effect.VendorExtension vendor;
   int levelDb;
   boolean mute;
-  // TODO(b/263416041) Move to Capability
-  const int MIN_LEVEL_DB = -9600;
-  const int MAX_LEVEL_DB = 0;
   @VintfStability
   union Id {
     int vendorExtensionTag;
@@ -48,6 +45,7 @@
   @VintfStability
   parcelable Capability {
     android.hardware.audio.effect.VendorExtension extension;
-    int maxLevel;
+    int minLevelDb;
+    int maxLevelDb;
   }
 }
diff --git a/audio/aidl/android/hardware/audio/core/IBluetooth.aidl b/audio/aidl/android/hardware/audio/core/IBluetooth.aidl
new file mode 100644
index 0000000..21ac8e2
--- /dev/null
+++ b/audio/aidl/android/hardware/audio/core/IBluetooth.aidl
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT 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 android.hardware.audio.core;
+
+import android.media.audio.common.Boolean;
+import android.media.audio.common.Float;
+import android.media.audio.common.Int;
+
+/**
+ * An instance of IBluetooth manages settings for the Hands-Free Profile (HFP)
+ * and the SCO Link. This interface is optional to implement and provide by the
+ * vendor. It needs to be provided only if the device actually supports BT SCO
+ * or HFP.
+ */
+@VintfStability
+interface IBluetooth {
+    @JavaDerive(equals=true, toString=true)
+    @VintfStability
+    parcelable ScoConfig {
+        /**
+         * Whether BT SCO is enabled. The client might need to disable it
+         * when another profile (for example, A2DP) is activated.
+         */
+        @nullable Boolean isEnabled;
+        /**
+         * Whether BT SCO Noise Reduction and Echo Cancellation are enabled.
+         */
+        @nullable Boolean isNrecEnabled;
+        @VintfStability enum Mode { UNSPECIFIED, SCO, SCO_WB, SCO_SWB }
+        /**
+         * If set, specifies the SCO mode to use:
+         *   regular, wide band (WB), or super wide band (SWB).
+         */
+        Mode mode = Mode.UNSPECIFIED;
+        /**
+         * The name of the BT SCO headset used for debugging purposes. Can be empty.
+         */
+        @nullable @utf8InCpp String debugName;
+    }
+
+    /**
+     * Set the configuration of Bluetooth SCO.
+     *
+     * In the provided parcelable, the client sets zero, one or more parameters
+     * which have to be updated on the HAL side. The parameters that are left
+     * unset must retain their current values. It is allowed to change
+     * parameters while the SCO profile is disabled (isEnabled.value == false).
+     *
+     * In the returned parcelable, all parameter fields known to the HAL module
+     * must be populated to their current values. If the SCO profile is
+     * currently disabled (isEnabled.value == false), the parameters must
+     * reflect the last values that were in use.
+     *
+     * The client can pass an uninitialized parcelable in order to retrieve the
+     * current configuration.
+     *
+     * @return The current configuration (after update). All fields known to
+     *         the HAL must be populated.
+     * @param config The configuration to set. Any number of fields may be left
+     *               uninitialized.
+     * @throws EX_UNSUPPORTED_OPERATION If BT SCO is not supported.
+     * @throws EX_ILLEGAL_ARGUMENT If the requested combination of parameter
+     *                             values is invalid.
+     */
+    ScoConfig setScoConfig(in ScoConfig config);
+
+    @JavaDerive(equals=true, toString=true)
+    @VintfStability
+    parcelable HfpConfig {
+        /**
+         * Whether BT HFP is enabled.
+         */
+        @nullable Boolean isEnabled;
+        /**
+         * The sample rate of BT HFP, in Hertz. Must be a positive number.
+         */
+        @nullable Int sampleRate;
+
+        const int VOLUME_MIN = 0;
+        const int VOLUME_MAX = 1;
+        /**
+         * The output volume of BT HFP. 1.0f means unity gain, 0.0f is muted,
+         * see VOLUME_* constants;
+         */
+        @nullable Float volume;
+    }
+
+    /**
+     * Set the configuration of Bluetooth HFP.
+     *
+     * In the provided parcelable, the client sets zero, one or more parameters
+     * which have to be updated on the HAL side. The parameters that are left
+     * unset must retain their current values. It is allowed to change
+     * parameters while the HFP profile is disabled (isEnabled.value == false).
+     *
+     * In the returned parcelable, all parameter fields known to the HAL module
+     * must be populated to their current values. If the HFP profile is
+     * currently disabled (isEnabled.value == false), the parameters must
+     * reflect the last values that were in use.
+     *
+     * The client can pass an uninitialized parcelable in order to retrieve the
+     * current configuration.
+     *
+     * @return The current configuration (after update). All fields known to
+     *         the HAL must be populated.
+     * @param config The configuration to set. Any number of fields may be left
+     *               uninitialized.
+     * @throws EX_UNSUPPORTED_OPERATION If BT HFP is not supported.
+     * @throws EX_ILLEGAL_ARGUMENT If the requested combination of parameter
+     *                             values is invalid.
+     */
+    HfpConfig setHfpConfig(in HfpConfig config);
+}
diff --git a/audio/aidl/android/hardware/audio/core/IModule.aidl b/audio/aidl/android/hardware/audio/core/IModule.aidl
index f4ee1f3..7bc1b9c 100644
--- a/audio/aidl/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/android/hardware/audio/core/IModule.aidl
@@ -21,7 +21,7 @@
 import android.hardware.audio.core.AudioMode;
 import android.hardware.audio.core.AudioPatch;
 import android.hardware.audio.core.AudioRoute;
-import android.hardware.audio.core.ISoundDose;
+import android.hardware.audio.core.IBluetooth;
 import android.hardware.audio.core.IStreamCallback;
 import android.hardware.audio.core.IStreamIn;
 import android.hardware.audio.core.IStreamOut;
@@ -31,6 +31,7 @@
 import android.hardware.audio.core.ModuleDebug;
 import android.hardware.audio.core.StreamDescriptor;
 import android.hardware.audio.core.VendorParameter;
+import android.hardware.audio.core.sounddose.ISoundDose;
 import android.hardware.audio.effect.IEffect;
 import android.media.audio.common.AudioOffloadInfo;
 import android.media.audio.common.AudioPort;
@@ -86,6 +87,20 @@
     @nullable ITelephony getTelephony();
 
     /**
+     * Retrieve the interface to control Bluetooth SCO and HFP.
+     *
+     * If the HAL module supports either the SCO Link or Hands-Free Profile
+     * functionality (or both) for Bluetooth, it must return an instance of the
+     * IBluetooth interface. The same instance must be returned during the
+     * lifetime of the HAL module. If the HAL module does not support BT SCO and
+     * HFP, a null must be returned, without throwing any errors.
+     *
+     * @return An instance of the IBluetooth interface implementation.
+     * @throws EX_ILLEGAL_STATE If there was an error creating an instance.
+     */
+    @nullable IBluetooth getBluetooth();
+
+    /**
      * Set a device port of an external device into connected state.
      *
      * This method is used to inform the HAL module that an external device has
diff --git a/audio/aidl/android/hardware/audio/core/ITelephony.aidl b/audio/aidl/android/hardware/audio/core/ITelephony.aidl
index a872c7c..a817032 100644
--- a/audio/aidl/android/hardware/audio/core/ITelephony.aidl
+++ b/audio/aidl/android/hardware/audio/core/ITelephony.aidl
@@ -17,6 +17,8 @@
 package android.hardware.audio.core;
 
 import android.hardware.audio.core.AudioMode;
+import android.media.audio.common.Boolean;
+import android.media.audio.common.Float;
 
 /**
  * An instance of ITelephony manages settings which are specific to voice calls
@@ -53,4 +55,75 @@
      * @throws EX_ILLEGAL_STATE If there was an error during switching.
      */
     void switchAudioMode(AudioMode mode);
+
+    @JavaDerive(equals=true, toString=true)
+    @VintfStability
+    parcelable TelecomConfig {
+        const int VOICE_VOLUME_MIN = 0;
+        const int VOICE_VOLUME_MAX = 1;
+        /**
+         * Volume of a voice call. 1.0f means unity gain, 0.0f is muted,
+         * see VOLUME_* constants.
+         */
+        @nullable Float voiceVolume;
+        /**
+         * The current mode of teletypewritter (TTY).
+         */
+        @VintfStability
+        @Backing(type="int")
+        enum TtyMode {
+            /**
+             * The default uninitialized value.
+             */
+            UNSPECIFIED = -1,
+            /**
+             * TTY mode is off.
+             */
+            OFF = 0,
+            /**
+             * TTY mode is on. The speaker is off and the microphone is muted. The
+             * user will communicate with the remote party by sending and receiving
+             * text messages.
+             */
+            FULL = 1,
+            /**
+             * TTY mode is in hearing carryover mode (HCO). The microphone is muted
+             * but the speaker is on. The user will communicate with the remote
+             * party by sending text messages and hearing an audible reply.
+             */
+            HCO = 2,
+            /**
+             * TTY mode is in voice carryover mode (VCO). The speaker is off but the
+             * microphone is still on. User will communicate with the remote party
+             * by speaking and receiving text message replies.
+             */
+            VCO = 3,
+        }
+        TtyMode ttyMode = TtyMode.UNSPECIFIED;
+        /**
+         * Whether Hearing Aid Compatibility - Telecoil (HAC-T) mode is enabled.
+         */
+        @nullable Boolean isHacEnabled;
+    }
+
+    /**
+     * Set the configuration of the telephony audio.
+     *
+     * In the provided parcelable, the client sets zero, one or more parameters
+     * which have to be updated on the HAL side. The parameters that are left
+     * unset must retain their current values.
+     *
+     * In the returned parcelable, all parameter fields known to the HAL module
+     * must be populated to their current values.The client can pass an
+     * uninitialized parcelable in order to retrieve the current configuration.
+     *
+     * @return The current configuration (after update). All fields known to
+     *         the HAL must be populated.
+     * @param config The configuration to set. Any number of fields may be left
+     *               uninitialized.
+     * @throws EX_UNSUPPORTED_OPERATION If telephony is not supported.
+     * @throws EX_ILLEGAL_ARGUMENT If the requested combination of parameter
+     *                             values is invalid.
+     */
+    TelecomConfig setTelecomConfig(in TelecomConfig config);
 }
diff --git a/audio/aidl/android/hardware/audio/core/ISoundDose.aidl b/audio/aidl/android/hardware/audio/core/sounddose/ISoundDose.aidl
similarity index 98%
rename from audio/aidl/android/hardware/audio/core/ISoundDose.aidl
rename to audio/aidl/android/hardware/audio/core/sounddose/ISoundDose.aidl
index 89fd69b..953ab62 100644
--- a/audio/aidl/android/hardware/audio/core/ISoundDose.aidl
+++ b/audio/aidl/android/hardware/audio/core/sounddose/ISoundDose.aidl
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.hardware.audio.core;
+package android.hardware.audio.core.sounddose;
 
 import android.media.audio.common.AudioDevice;
 
diff --git a/audio/aidl/android/hardware/audio/effect/BassBoost.aidl b/audio/aidl/android/hardware/audio/effect/BassBoost.aidl
index 9e5d8aa..6a94242 100644
--- a/audio/aidl/android/hardware/audio/effect/BassBoost.aidl
+++ b/audio/aidl/android/hardware/audio/effect/BassBoost.aidl
@@ -52,6 +52,10 @@
          */
         ParcelableHolder extension;
         /**
+         * Maximum possible per mille strength.
+         */
+        int maxStrengthPm;
+        /**
          * Indicates whether setting strength is supported. False value indicates only one strength
          * is supported and setParameter() method will return EX_ILLEGAL_ARGUMENT.
          */
@@ -59,23 +63,14 @@
     }
 
     /**
-     * Minimal possible per mille strength.
-     */
-    const int MIN_PER_MILLE_STRENGTH = 0;
-
-    /**
-     * Maximum possible per mille strength.
-     */
-    const int MAX_PER_MILLE_STRENGTH = 1000;
-
-    /**
      * The per mille strength of the bass boost effect.
      *
      * If the implementation does not support per mille accuracy for setting the strength, it is
      * allowed to round the given strength to the nearest supported value. In this case {@link
      * #IEffect.getParameter()} method should return the rounded value that was actually set.
      *
-     * The valid range for strength is [0, 1000].
+     * The value of the strength must be non-negative and not exceed the value specified by
+     * the 'maxStrengthPm' capability.
      */
     int strengthPm;
 }
diff --git a/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl b/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl
index 944155f..3063ee3 100644
--- a/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl
+++ b/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl
@@ -90,6 +90,6 @@
         float maxAmplitude;
     }
 
-    HapticScale hapticScale;
+    HapticScale[] hapticScales;
     VibratorInformation vibratorInfo;
 }
diff --git a/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl b/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl
index 90ec6f8..5f385a6 100644
--- a/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl
@@ -53,6 +53,10 @@
          */
         VendorExtension extension;
         /**
+         * Maximum possible per mille strength.
+         */
+        int maxStrengthPm;
+        /**
          * Indicates whether setting strength is supported. False value indicates only one strength
          * is supported and setParameter() method will always return EX_ILLEGAL_ARGUMENT.
          */
@@ -60,23 +64,14 @@
     }
 
     /**
-     * Minimal possible per mille strength.
-     */
-    const int MIN_PER_MILLE_STRENGTH = 0;
-
-    /**
-     * Maximum possible per mille strength.
-     */
-    const int MAX_PER_MILLE_STRENGTH = 1000;
-
-    /**
      * The per mille strength of the virtualizer effect.
      *
      * If the implementation does not support per mille accuracy for setting the strength, it is
      * allowed to round the given strength to the nearest supported value. In this case {@link
      * #IEffect.getParameter()} method should return the rounded value that was actually set.
      *
-     * The valid range for strength is [0, 1000].
+     * The value of the strength must be non-negative and not exceed the value specified by
+     * the 'maxStrengthPm' capability.
      */
     int strengthPm;
 }
diff --git a/audio/aidl/android/hardware/audio/effect/Volume.aidl b/audio/aidl/android/hardware/audio/effect/Volume.aidl
index a9f8371..5033881 100644
--- a/audio/aidl/android/hardware/audio/effect/Volume.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Volume.aidl
@@ -52,25 +52,18 @@
         VendorExtension extension;
 
         /**
-         * Volume strength supported in dB.
+         * Minimum Volume level supported in dB.
          */
-        int maxLevel;
+        int minLevelDb;
+
+        /**
+         * Maximum Volume level supported in dB.
+         */
+        int maxLevelDb;
     }
 
-    // TODO(b/263416041) Move to Capability
     /**
-     * Minimal level in dB.
-     */
-    const int MIN_LEVEL_DB = -9600;
-
-    /**
-     * Maximum level in dB.
-     */
-    const int MAX_LEVEL_DB = 0;
-
-    /**
-    /**
-     * Current level in dB.
+     * Current level in dB with supported minimum and maximum level specified in capability.
      */
     int levelDb;
     /**
diff --git a/audio/aidl/default/Android.bp b/audio/aidl/default/Android.bp
index 7a1f7cd..6f23636 100644
--- a/audio/aidl/default/Android.bp
+++ b/audio/aidl/default/Android.bp
@@ -62,6 +62,7 @@
     export_include_dirs: ["include"],
     srcs: [
         "AudioPolicyConfigXmlConverter.cpp",
+        "Bluetooth.cpp",
         "Config.cpp",
         "Configuration.cpp",
         "EngineConfigXmlConverter.cpp",
@@ -95,6 +96,7 @@
     defaults: [
         "aidlaudioservice_defaults",
         "latest_android_media_audio_common_types_ndk_shared",
+        "latest_android_hardware_audio_core_sounddose_ndk_shared",
         "latest_android_hardware_audio_core_ndk_shared",
     ],
     static_libs: [
diff --git a/audio/aidl/default/Bluetooth.cpp b/audio/aidl/default/Bluetooth.cpp
new file mode 100644
index 0000000..38e0c21
--- /dev/null
+++ b/audio/aidl/default/Bluetooth.cpp
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT 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 "AHAL_Bluetooth"
+#include <android-base/logging.h>
+
+#include "core-impl/Bluetooth.h"
+
+using aidl::android::media::audio::common::Boolean;
+using aidl::android::media::audio::common::Float;
+using aidl::android::media::audio::common::Int;
+
+namespace aidl::android::hardware::audio::core {
+
+Bluetooth::Bluetooth() {
+    mScoConfig.isEnabled = Boolean{false};
+    mScoConfig.isNrecEnabled = Boolean{false};
+    mScoConfig.mode = ScoConfig::Mode::SCO;
+    mHfpConfig.isEnabled = Boolean{false};
+    mHfpConfig.sampleRate = Int{8000};
+    mHfpConfig.volume = Float{HfpConfig::VOLUME_MAX};
+}
+
+ndk::ScopedAStatus Bluetooth::setScoConfig(const ScoConfig& in_config, ScoConfig* _aidl_return) {
+    if (in_config.isEnabled.has_value()) {
+        mScoConfig.isEnabled = in_config.isEnabled;
+    }
+    if (in_config.isNrecEnabled.has_value()) {
+        mScoConfig.isNrecEnabled = in_config.isNrecEnabled;
+    }
+    if (in_config.mode != ScoConfig::Mode::UNSPECIFIED) {
+        mScoConfig.mode = in_config.mode;
+    }
+    if (in_config.debugName.has_value()) {
+        mScoConfig.debugName = in_config.debugName;
+    }
+    *_aidl_return = mScoConfig;
+    LOG(DEBUG) << __func__ << ": received " << in_config.toString() << ", returning "
+               << _aidl_return->toString();
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Bluetooth::setHfpConfig(const HfpConfig& in_config, HfpConfig* _aidl_return) {
+    if (in_config.sampleRate.has_value() && in_config.sampleRate.value().value <= 0) {
+        LOG(ERROR) << __func__ << ": invalid sample rate: " << in_config.sampleRate.value().value;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+    if (in_config.volume.has_value() && (in_config.volume.value().value < HfpConfig::VOLUME_MIN ||
+                                         in_config.volume.value().value > HfpConfig::VOLUME_MAX)) {
+        LOG(ERROR) << __func__ << ": invalid volume: " << in_config.volume.value().value;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+
+    if (in_config.isEnabled.has_value()) {
+        mHfpConfig.isEnabled = in_config.isEnabled;
+    }
+    if (in_config.sampleRate.has_value()) {
+        mHfpConfig.sampleRate = in_config.sampleRate;
+    }
+    if (in_config.volume.has_value()) {
+        mHfpConfig.volume = in_config.volume;
+    }
+    *_aidl_return = mHfpConfig;
+    LOG(DEBUG) << __func__ << ": received " << in_config.toString() << ", returning "
+               << _aidl_return->toString();
+    return ndk::ScopedAStatus::ok();
+}
+
+}  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 6a833c4..e8b5bfc 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -25,6 +25,7 @@
 #include <aidl/android/media/audio/common/AudioInputFlags.h>
 #include <aidl/android/media/audio/common/AudioOutputFlags.h>
 
+#include "core-impl/Bluetooth.h"
 #include "core-impl/Module.h"
 #include "core-impl/SoundDose.h"
 #include "core-impl/Telephony.h"
@@ -32,6 +33,7 @@
 
 using aidl::android::hardware::audio::common::SinkMetadata;
 using aidl::android::hardware::audio::common::SourceMetadata;
+using aidl::android::hardware::audio::core::sounddose::ISoundDose;
 using aidl::android::media::audio::common::AudioChannelLayout;
 using aidl::android::media::audio::common::AudioDevice;
 using aidl::android::media::audio::common::AudioFormatDescription;
@@ -325,6 +327,18 @@
     return ndk::ScopedAStatus::ok();
 }
 
+ndk::ScopedAStatus Module::getBluetooth(std::shared_ptr<IBluetooth>* _aidl_return) {
+    if (mBluetooth == nullptr) {
+        mBluetooth = ndk::SharedRefBase::make<Bluetooth>();
+        mBluetoothBinder = mBluetooth->asBinder();
+        AIBinder_setMinSchedulerPolicy(mBluetoothBinder.get(), SCHED_NORMAL,
+                                       ANDROID_PRIORITY_AUDIO);
+    }
+    *_aidl_return = mBluetooth;
+    LOG(DEBUG) << __func__ << ": returning instance of IBluetooth: " << _aidl_return->get();
+    return ndk::ScopedAStatus::ok();
+}
+
 ndk::ScopedAStatus Module::connectExternalDevice(const AudioPort& in_templateIdAndAdditionalData,
                                                  AudioPort* _aidl_return) {
     const int32_t templateId = in_templateIdAndAdditionalData.id;
@@ -946,7 +960,7 @@
 
 ndk::ScopedAStatus Module::getSoundDose(std::shared_ptr<ISoundDose>* _aidl_return) {
     if (mSoundDose == nullptr) {
-        mSoundDose = ndk::SharedRefBase::make<SoundDose>();
+        mSoundDose = ndk::SharedRefBase::make<sounddose::SoundDose>();
         mSoundDoseBinder = mSoundDose->asBinder();
         AIBinder_setMinSchedulerPolicy(mSoundDoseBinder.get(), SCHED_NORMAL,
                                        ANDROID_PRIORITY_AUDIO);
diff --git a/audio/aidl/default/SoundDose.cpp b/audio/aidl/default/SoundDose.cpp
index 3d222a8..be9f93a 100644
--- a/audio/aidl/default/SoundDose.cpp
+++ b/audio/aidl/default/SoundDose.cpp
@@ -20,7 +20,7 @@
 
 #include <android-base/logging.h>
 
-namespace aidl::android::hardware::audio::core {
+namespace aidl::android::hardware::audio::core::sounddose {
 
 ndk::ScopedAStatus SoundDose::setOutputRs2(float in_rs2ValueDbA) {
     if (in_rs2ValueDbA < MIN_RS2 || in_rs2ValueDbA > DEFAULT_MAX_RS2) {
@@ -54,4 +54,4 @@
     return ndk::ScopedAStatus::ok();
 }
 
-}  // namespace aidl::android::hardware::audio::core
+}  // namespace aidl::android::hardware::audio::core::sounddose
diff --git a/audio/aidl/default/Telephony.cpp b/audio/aidl/default/Telephony.cpp
index 1854b35..d873178 100644
--- a/audio/aidl/default/Telephony.cpp
+++ b/audio/aidl/default/Telephony.cpp
@@ -20,8 +20,17 @@
 
 #include "core-impl/Telephony.h"
 
+using aidl::android::media::audio::common::Boolean;
+using aidl::android::media::audio::common::Float;
+
 namespace aidl::android::hardware::audio::core {
 
+Telephony::Telephony() {
+    mTelecomConfig.voiceVolume = Float{TelecomConfig::VOICE_VOLUME_MAX};
+    mTelecomConfig.ttyMode = TelecomConfig::TtyMode::OFF;
+    mTelecomConfig.isHacEnabled = Boolean{false};
+}
+
 ndk::ScopedAStatus Telephony::getSupportedAudioModes(std::vector<AudioMode>* _aidl_return) {
     *_aidl_return = mSupportedAudioModes;
     LOG(DEBUG) << __func__ << ": returning " << ::android::internal::ToString(*_aidl_return);
@@ -38,4 +47,28 @@
     return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
 }
 
+ndk::ScopedAStatus Telephony::setTelecomConfig(const TelecomConfig& in_config,
+                                               TelecomConfig* _aidl_return) {
+    if (in_config.voiceVolume.has_value() &&
+        (in_config.voiceVolume.value().value < TelecomConfig::VOICE_VOLUME_MIN ||
+         in_config.voiceVolume.value().value > TelecomConfig::VOICE_VOLUME_MAX)) {
+        LOG(ERROR) << __func__
+                   << ": voice volume value is invalid: " << in_config.voiceVolume.value().value;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+    if (in_config.voiceVolume.has_value()) {
+        mTelecomConfig.voiceVolume = in_config.voiceVolume;
+    }
+    if (in_config.ttyMode != TelecomConfig::TtyMode::UNSPECIFIED) {
+        mTelecomConfig.ttyMode = in_config.ttyMode;
+    }
+    if (in_config.isHacEnabled.has_value()) {
+        mTelecomConfig.isHacEnabled = in_config.isHacEnabled;
+    }
+    *_aidl_return = mTelecomConfig;
+    LOG(DEBUG) << __func__ << ": received " << in_config.toString() << ", returning "
+               << _aidl_return->toString();
+    return ndk::ScopedAStatus::ok();
+}
+
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/bassboost/BassBoostSw.cpp b/audio/aidl/default/bassboost/BassBoostSw.cpp
index 8e4779d..0c7ebe1 100644
--- a/audio/aidl/default/bassboost/BassBoostSw.cpp
+++ b/audio/aidl/default/bassboost/BassBoostSw.cpp
@@ -62,7 +62,8 @@
 
 const std::string BassBoostSw::kEffectName = "BassBoostSw";
 const bool BassBoostSw::kStrengthSupported = true;
-const BassBoost::Capability BassBoostSw::kCapability = {.strengthSupported = kStrengthSupported};
+const BassBoost::Capability BassBoostSw::kCapability = {.maxStrengthPm = 1000,
+                                                        .strengthSupported = kStrengthSupported};
 const Descriptor BassBoostSw::kDescriptor = {
         .common = {.id = {.type = kBassBoostTypeUUID,
                           .uuid = kBassBoostSwImplUUID,
@@ -171,4 +172,14 @@
     return {STATUS_OK, samples, samples};
 }
 
+RetCode BassBoostSwContext::setBbStrengthPm(int strength) {
+    if (strength < 0 || strength > BassBoostSw::kCapability.maxStrengthPm) {
+        LOG(ERROR) << __func__ << " invalid strength: " << strength;
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    // TODO : Add implementation to apply new strength
+    mStrength = strength;
+    return RetCode::SUCCESS;
+}
+
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/bassboost/BassBoostSw.h b/audio/aidl/default/bassboost/BassBoostSw.h
index 91086e9..65c01c8 100644
--- a/audio/aidl/default/bassboost/BassBoostSw.h
+++ b/audio/aidl/default/bassboost/BassBoostSw.h
@@ -33,16 +33,7 @@
         LOG(DEBUG) << __func__;
     }
 
-    RetCode setBbStrengthPm(int strength) {
-        if (strength < BassBoost::MIN_PER_MILLE_STRENGTH ||
-            strength > BassBoost::MAX_PER_MILLE_STRENGTH) {
-            LOG(ERROR) << __func__ << " invalid strength: " << strength;
-            return RetCode::ERROR_ILLEGAL_PARAMETER;
-        }
-        // TODO : Add implementation to apply new strength
-        mStrength = strength;
-        return RetCode::SUCCESS;
-    }
+    RetCode setBbStrengthPm(int strength);
     int getBbStrengthPm() const { return mStrength; }
 
   private:
diff --git a/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp b/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp
index f6211c4..3c3b66f 100644
--- a/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp
+++ b/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp
@@ -90,8 +90,8 @@
     auto tag = hgParam.getTag();
 
     switch (tag) {
-        case HapticGenerator::hapticScale: {
-            RETURN_IF(mContext->setHgHapticScale(hgParam.get<HapticGenerator::hapticScale>()) !=
+        case HapticGenerator::hapticScales: {
+            RETURN_IF(mContext->setHgHapticScales(hgParam.get<HapticGenerator::hapticScales>()) !=
                               RetCode::SUCCESS,
                       EX_ILLEGAL_ARGUMENT, "HapticScaleNotSupported");
             return ndk::ScopedAStatus::ok();
@@ -133,8 +133,8 @@
 
     HapticGenerator hgParam;
     switch (tag) {
-        case HapticGenerator::hapticScale: {
-            hgParam.set<HapticGenerator::hapticScale>(mContext->getHgHapticScale());
+        case HapticGenerator::hapticScales: {
+            hgParam.set<HapticGenerator::hapticScales>(mContext->getHgHapticScales());
             break;
         }
         case HapticGenerator::vibratorInfo: {
@@ -183,4 +183,20 @@
     return {STATUS_OK, samples, samples};
 }
 
+RetCode HapticGeneratorSwContext::setHgHapticScales(
+        const std::vector<HapticGenerator::HapticScale>& hapticScales) {
+    // Assume any audio track ID is valid
+    for (auto& it : hapticScales) {
+        mHapticScales[it.id] = it;
+    }
+    return RetCode::SUCCESS;
+}
+
+std::vector<HapticGenerator::HapticScale> HapticGeneratorSwContext::getHgHapticScales() const {
+    std::vector<HapticGenerator::HapticScale> result;
+    std::transform(mHapticScales.begin(), mHapticScales.end(), std::back_inserter(result),
+                   [](auto& scaleIt) { return scaleIt.second; });
+    return result;
+}
+
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/hapticGenerator/HapticGeneratorSw.h b/audio/aidl/default/hapticGenerator/HapticGeneratorSw.h
index d9ec744..7159501 100644
--- a/audio/aidl/default/hapticGenerator/HapticGeneratorSw.h
+++ b/audio/aidl/default/hapticGenerator/HapticGeneratorSw.h
@@ -33,12 +33,8 @@
         LOG(DEBUG) << __func__;
     }
 
-    RetCode setHgHapticScale(const HapticGenerator::HapticScale& hapticScale) {
-        // All int values are valid for ID
-        mHapticScale = hapticScale;
-        return RetCode::SUCCESS;
-    }
-    HapticGenerator::HapticScale getHgHapticScale() const { return mHapticScale; }
+    RetCode setHgHapticScales(const std::vector<HapticGenerator::HapticScale>& hapticScales);
+    std::vector<HapticGenerator::HapticScale> getHgHapticScales() const;
 
     RetCode setHgVibratorInformation(const HapticGenerator::VibratorInformation& vibratorInfo) {
         // All float values are valid for resonantFrequencyHz, qFactor, maxAmplitude
@@ -54,7 +50,7 @@
     static constexpr float DEFAULT_RESONANT_FREQUENCY = 150.0f;
     static constexpr float DEFAULT_Q_FACTOR = 1.0f;
     static constexpr float DEFAULT_MAX_AMPLITUDE = 0.0f;
-    HapticGenerator::HapticScale mHapticScale = {0, HapticGenerator::VibratorScale::MUTE};
+    std::map<int /* trackID */, HapticGenerator::HapticScale> mHapticScales;
     HapticGenerator::VibratorInformation mVibratorInformation = {
             DEFAULT_RESONANT_FREQUENCY, DEFAULT_Q_FACTOR, DEFAULT_MAX_AMPLITUDE};
 };
diff --git a/audio/aidl/default/include/core-impl/Bluetooth.h b/audio/aidl/default/include/core-impl/Bluetooth.h
new file mode 100644
index 0000000..f2e762d
--- /dev/null
+++ b/audio/aidl/default/include/core-impl/Bluetooth.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT 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/audio/core/BnBluetooth.h>
+
+namespace aidl::android::hardware::audio::core {
+
+class Bluetooth : public BnBluetooth {
+  public:
+    Bluetooth();
+
+  private:
+    ndk::ScopedAStatus setScoConfig(const ScoConfig& in_config, ScoConfig* _aidl_return) override;
+    ndk::ScopedAStatus setHfpConfig(const HfpConfig& in_config, HfpConfig* _aidl_return) override;
+
+    ScoConfig mScoConfig;
+    HfpConfig mHfpConfig;
+};
+
+}  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/include/core-impl/Module.h b/audio/aidl/default/include/core-impl/Module.h
index ff45f81..e9f43d8 100644
--- a/audio/aidl/default/include/core-impl/Module.h
+++ b/audio/aidl/default/include/core-impl/Module.h
@@ -39,6 +39,7 @@
     ndk::ScopedAStatus setModuleDebug(
             const ::aidl::android::hardware::audio::core::ModuleDebug& in_debug) override;
     ndk::ScopedAStatus getTelephony(std::shared_ptr<ITelephony>* _aidl_return) override;
+    ndk::ScopedAStatus getBluetooth(std::shared_ptr<IBluetooth>* _aidl_return) override;
     ndk::ScopedAStatus connectExternalDevice(
             const ::aidl::android::media::audio::common::AudioPort& in_templateIdAndAdditionalData,
             ::aidl::android::media::audio::common::AudioPort* _aidl_return) override;
@@ -88,7 +89,7 @@
     ndk::ScopedAStatus updateScreenRotation(
             ::aidl::android::hardware::audio::core::IModule::ScreenRotation in_rotation) override;
     ndk::ScopedAStatus updateScreenState(bool in_isTurnedOn) override;
-    ndk::ScopedAStatus getSoundDose(std::shared_ptr<ISoundDose>* _aidl_return) override;
+    ndk::ScopedAStatus getSoundDose(std::shared_ptr<sounddose::ISoundDose>* _aidl_return) override;
     ndk::ScopedAStatus generateHwAvSyncId(int32_t* _aidl_return) override;
     ndk::ScopedAStatus getVendorParameters(const std::vector<std::string>& in_ids,
                                            std::vector<VendorParameter>* _aidl_return) override;
@@ -127,10 +128,12 @@
     const Type mType;
     std::unique_ptr<internal::Configuration> mConfig;
     ModuleDebug mDebug;
-    // Since it is required to return the same instance of the ITelephony, even
-    // if the client has released it on its side, we need to hold it via a strong pointer.
+    // For the interfaces requiring to return the same instance, we need to hold them
+    // via a strong pointer. The binder token is retained for a call to 'setMinSchedulerPolicy'.
     std::shared_ptr<ITelephony> mTelephony;
     ndk::SpAIBinder mTelephonyBinder;
+    std::shared_ptr<IBluetooth> mBluetooth;
+    ndk::SpAIBinder mBluetoothBinder;
     // ids of ports created at runtime via 'connectExternalDevice'.
     std::set<int32_t> mConnectedDevicePorts;
     Streams mStreams;
@@ -140,7 +143,7 @@
     bool mMasterMute = false;
     float mMasterVolume = 1.0f;
     bool mMicMute = false;
-    std::shared_ptr<ISoundDose> mSoundDose;
+    std::shared_ptr<sounddose::ISoundDose> mSoundDose;
     ndk::SpAIBinder mSoundDoseBinder;
 };
 
diff --git a/audio/aidl/default/include/core-impl/SoundDose.h b/audio/aidl/default/include/core-impl/SoundDose.h
index 54a6cbf..306aa04 100644
--- a/audio/aidl/default/include/core-impl/SoundDose.h
+++ b/audio/aidl/default/include/core-impl/SoundDose.h
@@ -18,12 +18,12 @@
 
 #include <mutex>
 
-#include <aidl/android/hardware/audio/core/BnSoundDose.h>
+#include <aidl/android/hardware/audio/core/sounddose/BnSoundDose.h>
 #include <aidl/android/media/audio/common/AudioDevice.h>
 
 using aidl::android::media::audio::common::AudioDevice;
 
-namespace aidl::android::hardware::audio::core {
+namespace aidl::android::hardware::audio::core::sounddose {
 
 class SoundDose : public BnSoundDose {
   public:
@@ -39,4 +39,4 @@
     float mRs2Value;
 };
 
-}  // namespace aidl::android::hardware::audio::core
+}  // namespace aidl::android::hardware::audio::core::sounddose
diff --git a/audio/aidl/default/include/core-impl/Telephony.h b/audio/aidl/default/include/core-impl/Telephony.h
index 597f3d6..0936172 100644
--- a/audio/aidl/default/include/core-impl/Telephony.h
+++ b/audio/aidl/default/include/core-impl/Telephony.h
@@ -23,12 +23,18 @@
 namespace aidl::android::hardware::audio::core {
 
 class Telephony : public BnTelephony {
+  public:
+    Telephony();
+
   private:
     ndk::ScopedAStatus getSupportedAudioModes(std::vector<AudioMode>* _aidl_return) override;
     ndk::ScopedAStatus switchAudioMode(AudioMode in_mode) override;
+    ndk::ScopedAStatus setTelecomConfig(const TelecomConfig& in_config,
+                                        TelecomConfig* _aidl_return) override;
 
     const std::vector<AudioMode> mSupportedAudioModes = {::ndk::enum_range<AudioMode>().begin(),
                                                          ::ndk::enum_range<AudioMode>().end()};
+    TelecomConfig mTelecomConfig;
 };
 
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/virtualizer/VirtualizerSw.cpp b/audio/aidl/default/virtualizer/VirtualizerSw.cpp
index f4aa67c..cc51937 100644
--- a/audio/aidl/default/virtualizer/VirtualizerSw.cpp
+++ b/audio/aidl/default/virtualizer/VirtualizerSw.cpp
@@ -61,8 +61,8 @@
 
 const std::string VirtualizerSw::kEffectName = "VirtualizerSw";
 const bool VirtualizerSw::kStrengthSupported = true;
-const Virtualizer::Capability VirtualizerSw::kCapability = {.strengthSupported =
-                                                                    kStrengthSupported};
+const Virtualizer::Capability VirtualizerSw::kCapability = {
+        .maxStrengthPm = 1000, .strengthSupported = kStrengthSupported};
 const Descriptor VirtualizerSw::kDescriptor = {
         .common = {.id = {.type = kVirtualizerTypeUUID,
                           .uuid = kVirtualizerSwImplUUID,
@@ -172,4 +172,14 @@
     return {STATUS_OK, samples, samples};
 }
 
+RetCode VirtualizerSwContext::setVrStrength(int strength) {
+    if (strength < 0 || strength > VirtualizerSw::kCapability.maxStrengthPm) {
+        LOG(ERROR) << __func__ << " invalid strength: " << strength;
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    // TODO : Add implementation to apply new strength
+    mStrength = strength;
+    return RetCode::SUCCESS;
+}
+
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/virtualizer/VirtualizerSw.h b/audio/aidl/default/virtualizer/VirtualizerSw.h
index b4482da..0f294cd 100644
--- a/audio/aidl/default/virtualizer/VirtualizerSw.h
+++ b/audio/aidl/default/virtualizer/VirtualizerSw.h
@@ -32,16 +32,7 @@
         : EffectContext(statusDepth, common) {
         LOG(DEBUG) << __func__;
     }
-    RetCode setVrStrength(int strength) {
-        if (strength < Virtualizer::MIN_PER_MILLE_STRENGTH ||
-            strength > Virtualizer::MAX_PER_MILLE_STRENGTH) {
-            LOG(ERROR) << __func__ << " invalid strength " << strength;
-            return RetCode::ERROR_ILLEGAL_PARAMETER;
-        }
-        // TODO : Add implementation to apply new strength
-        mStrength = strength;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVrStrength(int strength);
     int getVrStrength() const { return mStrength; }
 
   private:
diff --git a/audio/aidl/default/visualizer/VisualizerSw.cpp b/audio/aidl/default/visualizer/VisualizerSw.cpp
index 735180e..614988c 100644
--- a/audio/aidl/default/visualizer/VisualizerSw.cpp
+++ b/audio/aidl/default/visualizer/VisualizerSw.cpp
@@ -241,4 +241,37 @@
     return {STATUS_OK, samples, samples};
 }
 
+RetCode VisualizerSwContext::setVsCaptureSize(int captureSize) {
+    if (captureSize < VisualizerSw::kCapability.captureSampleRange.min ||
+        captureSize > VisualizerSw::kCapability.captureSampleRange.max) {
+        LOG(ERROR) << __func__ << " invalid captureSize " << captureSize;
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    // TODO : Add implementation to apply new captureSize
+    mCaptureSize = captureSize;
+    return RetCode::SUCCESS;
+}
+
+RetCode VisualizerSwContext::setVsScalingMode(Visualizer::ScalingMode scalingMode) {
+    // TODO : Add implementation to apply new scalingMode
+    mScalingMode = scalingMode;
+    return RetCode::SUCCESS;
+}
+
+RetCode VisualizerSwContext::setVsMeasurementMode(Visualizer::MeasurementMode measurementMode) {
+    // TODO : Add implementation to apply new measurementMode
+    mMeasurementMode = measurementMode;
+    return RetCode::SUCCESS;
+}
+
+RetCode VisualizerSwContext::setVsLatency(int latency) {
+    if (latency < 0 || latency > VisualizerSw::kCapability.maxLatencyMs) {
+        LOG(ERROR) << __func__ << " invalid latency " << latency;
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    // TODO : Add implementation to modify latency
+    mLatency = latency;
+    return RetCode::SUCCESS;
+}
+
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/visualizer/VisualizerSw.h b/audio/aidl/default/visualizer/VisualizerSw.h
index 3c9e6d2..e9d46d7 100644
--- a/audio/aidl/default/visualizer/VisualizerSw.h
+++ b/audio/aidl/default/visualizer/VisualizerSw.h
@@ -38,40 +38,16 @@
         fill(mCaptureSampleBuffer.begin(), mCaptureSampleBuffer.end(), 0x80);
     }
 
-    RetCode setVsCaptureSize(int captureSize) {
-        if (captureSize < kMinCaptureSize || captureSize > kMaxCaptureSize) {
-            LOG(ERROR) << __func__ << " invalid captureSize " << captureSize;
-            return RetCode::ERROR_ILLEGAL_PARAMETER;
-        }
-        // TODO : Add implementation to apply new captureSize
-        mCaptureSize = captureSize;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVsCaptureSize(int captureSize);
     int getVsCaptureSize() const { return mCaptureSize; }
 
-    RetCode setVsScalingMode(Visualizer::ScalingMode scalingMode) {
-        // TODO : Add implementation to apply new scalingMode
-        mScalingMode = scalingMode;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVsScalingMode(Visualizer::ScalingMode scalingMode);
     Visualizer::ScalingMode getVsScalingMode() const { return mScalingMode; }
 
-    RetCode setVsMeasurementMode(Visualizer::MeasurementMode measurementMode) {
-        // TODO : Add implementation to apply new measurementMode
-        mMeasurementMode = measurementMode;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVsMeasurementMode(Visualizer::MeasurementMode measurementMode);
     Visualizer::MeasurementMode getVsMeasurementMode() const { return mMeasurementMode; }
 
-    RetCode setVsLatency(int latency) {
-        if (latency < 0 || latency > kMaxLatencyMs) {
-            LOG(ERROR) << __func__ << " invalid latency " << latency;
-            return RetCode::ERROR_ILLEGAL_PARAMETER;
-        }
-        // TODO : Add implementation to modify latency
-        mLatency = latency;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVsLatency(int latency);
 
     Visualizer::GetOnlyParameters::Measurement getVsMeasurement() const { return mMeasurement; }
     std::vector<uint8_t> getVsCaptureSampleBuffer() const { return mCaptureSampleBuffer; }
diff --git a/audio/aidl/default/volume/VolumeSw.cpp b/audio/aidl/default/volume/VolumeSw.cpp
index 24e1e1d..64301dc 100644
--- a/audio/aidl/default/volume/VolumeSw.cpp
+++ b/audio/aidl/default/volume/VolumeSw.cpp
@@ -60,7 +60,7 @@
 namespace aidl::android::hardware::audio::effect {
 
 const std::string VolumeSw::kEffectName = "VolumeSw";
-const Volume::Capability VolumeSw::kCapability = {.maxLevel = Volume::MAX_LEVEL_DB};
+const Volume::Capability VolumeSw::kCapability = {.minLevelDb = -9600, .maxLevelDb = 0};
 const Descriptor VolumeSw::kDescriptor = {
         .common = {.id = {.type = kVolumeTypeUUID,
                           .uuid = kVolumeSwImplUUID,
@@ -176,4 +176,20 @@
     return {STATUS_OK, samples, samples};
 }
 
+RetCode VolumeSwContext::setVolLevel(int level) {
+    if (level < VolumeSw::kCapability.minLevelDb || level > VolumeSw::kCapability.maxLevelDb) {
+        LOG(ERROR) << __func__ << " invalid level " << level;
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    // TODO : Add implementation to apply new level
+    mLevel = level;
+    return RetCode::SUCCESS;
+}
+
+RetCode VolumeSwContext::setVolMute(bool mute) {
+    // TODO : Add implementation to modify mute
+    mMute = mute;
+    return RetCode::SUCCESS;
+}
+
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/volume/VolumeSw.h b/audio/aidl/default/volume/VolumeSw.h
index a101c59..b6f6077 100644
--- a/audio/aidl/default/volume/VolumeSw.h
+++ b/audio/aidl/default/volume/VolumeSw.h
@@ -33,23 +33,11 @@
         LOG(DEBUG) << __func__;
     }
 
-    RetCode setVolLevel(int level) {
-        if (level < Volume::MIN_LEVEL_DB || level > Volume::MAX_LEVEL_DB) {
-            LOG(ERROR) << __func__ << " invalid level " << level;
-            return RetCode::ERROR_ILLEGAL_PARAMETER;
-        }
-        // TODO : Add implementation to apply new level
-        mLevel = level;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVolLevel(int level);
 
     int getVolLevel() const { return mLevel; }
 
-    RetCode setVolMute(bool mute) {
-        // TODO : Add implementation to modify mute
-        mMute = mute;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVolMute(bool mute);
 
     bool getVolMute() const { return mMute; }
 
diff --git a/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/current/android/hardware/audio/sounddose/ISoundDoseFactory.aidl b/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/current/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
index 7dda011..148720c 100644
--- a/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/current/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
+++ b/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/current/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
@@ -34,5 +34,5 @@
 package android.hardware.audio.sounddose;
 @VintfStability
 interface ISoundDoseFactory {
-  @nullable android.hardware.audio.core.ISoundDose getSoundDose(in @utf8InCpp String module);
+  @nullable android.hardware.audio.core.sounddose.ISoundDose getSoundDose(in @utf8InCpp String module);
 }
diff --git a/audio/aidl/sounddose/android/hardware/audio/sounddose/ISoundDoseFactory.aidl b/audio/aidl/sounddose/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
index 3487237..4079fe8 100644
--- a/audio/aidl/sounddose/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
+++ b/audio/aidl/sounddose/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
@@ -16,7 +16,7 @@
 
 package android.hardware.audio.sounddose;
 
-import android.hardware.audio.core.ISoundDose;
+import android.hardware.audio.core.sounddose.ISoundDose;
 
 /**
  * This interface is used to provide an easy way to implement the ISoundDose interface
diff --git a/audio/aidl/sounddose/default/SoundDoseFactory.cpp b/audio/aidl/sounddose/default/SoundDoseFactory.cpp
index 50796d0..83a592b 100644
--- a/audio/aidl/sounddose/default/SoundDoseFactory.cpp
+++ b/audio/aidl/sounddose/default/SoundDoseFactory.cpp
@@ -23,7 +23,7 @@
 
 namespace aidl::android::hardware::audio::sounddose {
 
-using ::aidl::android::hardware::audio::core::SoundDose;
+using ::aidl::android::hardware::audio::core::sounddose::SoundDose;
 
 ndk::ScopedAStatus SoundDoseFactory::getSoundDose(const std::string& in_module,
                                                   std::shared_ptr<ISoundDose>* _aidl_return) {
diff --git a/audio/aidl/sounddose/default/include/SoundDoseFactory.h b/audio/aidl/sounddose/default/include/SoundDoseFactory.h
index 4cf3277..ced4291 100644
--- a/audio/aidl/sounddose/default/include/SoundDoseFactory.h
+++ b/audio/aidl/sounddose/default/include/SoundDoseFactory.h
@@ -16,7 +16,7 @@
 
 #pragma once
 
-#include <aidl/android/hardware/audio/core/ISoundDose.h>
+#include <aidl/android/hardware/audio/core/sounddose/ISoundDose.h>
 #include <aidl/android/hardware/audio/sounddose/BnSoundDoseFactory.h>
 #include <android/binder_interface_utils.h>
 
@@ -24,7 +24,7 @@
 
 namespace aidl::android::hardware::audio::sounddose {
 
-using ::aidl::android::hardware::audio::core::ISoundDose;
+using ::aidl::android::hardware::audio::core::sounddose::ISoundDose;
 
 class SoundDoseFactory : public BnSoundDoseFactory {
   public:
diff --git a/audio/aidl/sounddose/vts/VtsHalSoundDoseFactoryTargetTest.cpp b/audio/aidl/sounddose/vts/VtsHalSoundDoseFactoryTargetTest.cpp
index 7448c1f..df35bae 100644
--- a/audio/aidl/sounddose/vts/VtsHalSoundDoseFactoryTargetTest.cpp
+++ b/audio/aidl/sounddose/vts/VtsHalSoundDoseFactoryTargetTest.cpp
@@ -47,7 +47,7 @@
 
 using namespace android;
 
-using aidl::android::hardware::audio::core::ISoundDose;
+using aidl::android::hardware::audio::core::sounddose::ISoundDose;
 using aidl::android::hardware::audio::sounddose::ISoundDoseFactory;
 
 class SoundDoseFactory : public testing::TestWithParam<std::string> {
diff --git a/audio/aidl/vts/Android.bp b/audio/aidl/vts/Android.bp
index 5e6f53d..becdf1b 100644
--- a/audio/aidl/vts/Android.bp
+++ b/audio/aidl/vts/Android.bp
@@ -44,6 +44,7 @@
     defaults: [
         "VtsHalAudioTargetTestDefaults",
         "latest_android_hardware_audio_core_ndk_static",
+        "latest_android_hardware_audio_core_sounddose_ndk_static",
     ],
     shared_libs: [
         "libcutils",
diff --git a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
index 1b46498..8da475e 100644
--- a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
@@ -36,8 +36,8 @@
 #include <aidl/Vintf.h>
 #include <aidl/android/hardware/audio/core/BnStreamCallback.h>
 #include <aidl/android/hardware/audio/core/IModule.h>
-#include <aidl/android/hardware/audio/core/ISoundDose.h>
 #include <aidl/android/hardware/audio/core/ITelephony.h>
+#include <aidl/android/hardware/audio/core/sounddose/ISoundDose.h>
 #include <aidl/android/media/audio/common/AudioIoFlags.h>
 #include <aidl/android/media/audio/common/AudioOutputFlags.h>
 #include <android-base/chrono_utils.h>
@@ -56,8 +56,8 @@
 using aidl::android::hardware::audio::core::AudioMode;
 using aidl::android::hardware::audio::core::AudioPatch;
 using aidl::android::hardware::audio::core::AudioRoute;
+using aidl::android::hardware::audio::core::IBluetooth;
 using aidl::android::hardware::audio::core::IModule;
-using aidl::android::hardware::audio::core::ISoundDose;
 using aidl::android::hardware::audio::core::IStreamCommon;
 using aidl::android::hardware::audio::core::IStreamIn;
 using aidl::android::hardware::audio::core::IStreamOut;
@@ -67,6 +67,7 @@
 using aidl::android::hardware::audio::core::ModuleDebug;
 using aidl::android::hardware::audio::core::StreamDescriptor;
 using aidl::android::hardware::audio::core::VendorParameter;
+using aidl::android::hardware::audio::core::sounddose::ISoundDose;
 using aidl::android::hardware::common::fmq::SynchronizedReadWrite;
 using aidl::android::media::audio::common::AudioContentType;
 using aidl::android::media::audio::common::AudioDevice;
@@ -84,6 +85,8 @@
 using aidl::android::media::audio::common::AudioPortExt;
 using aidl::android::media::audio::common::AudioSource;
 using aidl::android::media::audio::common::AudioUsage;
+using aidl::android::media::audio::common::Float;
+using aidl::android::media::audio::common::Int;
 using aidl::android::media::audio::common::Void;
 using android::hardware::audio::common::getChannelCount;
 using android::hardware::audio::common::isBitPositionFlagSet;
@@ -1755,13 +1758,12 @@
 TEST_P(AudioCoreModule, AddRemoveEffectInvalidArguments) {
     ndk::ScopedAStatus addEffectStatus = module->addDeviceEffect(-1, nullptr);
     ndk::ScopedAStatus removeEffectStatus = module->removeDeviceEffect(-1, nullptr);
-    const bool isSupported = addEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION;
-    if (isSupported) {
+    if (addEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION) {
         EXPECT_EQ(EX_ILLEGAL_ARGUMENT, addEffectStatus.getExceptionCode());
         EXPECT_EQ(EX_ILLEGAL_ARGUMENT, removeEffectStatus.getExceptionCode());
-    } else if (EX_UNSUPPORTED_OPERATION != removeEffectStatus.getExceptionCode()) {
-        GTEST_FAIL() << "addEffect and removeEffect must be either supported or not supported "
-                     << "together";
+    } else if (removeEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION) {
+        GTEST_FAIL() << "addDeviceEffect and removeDeviceEffect must be either supported or "
+                     << "not supported together";
     } else {
         GTEST_SKIP() << "Offloaded effects not supported";
     }
@@ -1776,6 +1778,89 @@
     }
 }
 
+class AudioCoreBluetooth : public AudioCoreModuleBase, public testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        ASSERT_NO_FATAL_FAILURE(SetUpImpl(GetParam()));
+        ASSERT_IS_OK(module->getBluetooth(&bluetooth));
+    }
+
+    void TearDown() override { ASSERT_NO_FATAL_FAILURE(TearDownImpl()); }
+
+    std::shared_ptr<IBluetooth> bluetooth;
+};
+
+TEST_P(AudioCoreBluetooth, SameInstance) {
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "Bluetooth is not supported";
+    }
+    std::shared_ptr<IBluetooth> bluetooth2;
+    EXPECT_IS_OK(module->getBluetooth(&bluetooth2));
+    ASSERT_NE(nullptr, bluetooth2.get());
+    EXPECT_EQ(bluetooth->asBinder(), bluetooth2->asBinder())
+            << "getBluetooth must return the same interface instance across invocations";
+}
+
+TEST_P(AudioCoreBluetooth, ScoConfig) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "Bluetooth is not supported";
+    }
+    ndk::ScopedAStatus status;
+    IBluetooth::ScoConfig scoConfig;
+    ASSERT_STATUS(kStatuses, status = bluetooth->setScoConfig({}, &scoConfig));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "BT SCO is not supported";
+    }
+    EXPECT_TRUE(scoConfig.isEnabled.has_value());
+    EXPECT_TRUE(scoConfig.isNrecEnabled.has_value());
+    EXPECT_NE(IBluetooth::ScoConfig::Mode::UNSPECIFIED, scoConfig.mode);
+    IBluetooth::ScoConfig scoConfig2;
+    ASSERT_IS_OK(bluetooth->setScoConfig(scoConfig, &scoConfig2));
+    EXPECT_EQ(scoConfig, scoConfig2);
+}
+
+TEST_P(AudioCoreBluetooth, HfpConfig) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "Bluetooth is not supported";
+    }
+    ndk::ScopedAStatus status;
+    IBluetooth::HfpConfig hfpConfig;
+    ASSERT_STATUS(kStatuses, status = bluetooth->setHfpConfig({}, &hfpConfig));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "BT HFP is not supported";
+    }
+    EXPECT_TRUE(hfpConfig.isEnabled.has_value());
+    EXPECT_TRUE(hfpConfig.sampleRate.has_value());
+    EXPECT_TRUE(hfpConfig.volume.has_value());
+    IBluetooth::HfpConfig hfpConfig2;
+    ASSERT_IS_OK(bluetooth->setHfpConfig(hfpConfig, &hfpConfig2));
+    EXPECT_EQ(hfpConfig, hfpConfig2);
+}
+
+TEST_P(AudioCoreBluetooth, HfpConfigInvalid) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "Bluetooth is not supported";
+    }
+    ndk::ScopedAStatus status;
+    IBluetooth::HfpConfig hfpConfig;
+    ASSERT_STATUS(kStatuses, status = bluetooth->setHfpConfig({}, &hfpConfig));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "BT HFP is not supported";
+    }
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
+                  bluetooth->setHfpConfig({.sampleRate = Int{-1}}, &hfpConfig));
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT, bluetooth->setHfpConfig({.sampleRate = Int{0}}, &hfpConfig));
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
+                  bluetooth->setHfpConfig({.volume = Float{IBluetooth::HfpConfig::VOLUME_MIN - 1}},
+                                          &hfpConfig));
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
+                  bluetooth->setHfpConfig({.volume = Float{IBluetooth::HfpConfig::VOLUME_MAX + 1}},
+                                          &hfpConfig));
+}
+
 class AudioCoreTelephony : public AudioCoreModuleBase, public testing::TestWithParam<std::string> {
   public:
     void SetUp() override {
@@ -1788,6 +1873,17 @@
     std::shared_ptr<ITelephony> telephony;
 };
 
+TEST_P(AudioCoreTelephony, SameInstance) {
+    if (telephony == nullptr) {
+        GTEST_SKIP() << "Telephony is not supported";
+    }
+    std::shared_ptr<ITelephony> telephony2;
+    EXPECT_IS_OK(module->getTelephony(&telephony2));
+    ASSERT_NE(nullptr, telephony2.get());
+    EXPECT_EQ(telephony->asBinder(), telephony2->asBinder())
+            << "getTelephony must return the same interface instance across invocations";
+}
+
 TEST_P(AudioCoreTelephony, GetSupportedAudioModes) {
     if (telephony == nullptr) {
         GTEST_SKIP() << "Telephony is not supported";
@@ -1829,6 +1925,46 @@
     }
 }
 
+TEST_P(AudioCoreTelephony, TelecomConfig) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    if (telephony == nullptr) {
+        GTEST_SKIP() << "Telephony is not supported";
+    }
+    ndk::ScopedAStatus status;
+    ITelephony::TelecomConfig telecomConfig;
+    ASSERT_STATUS(kStatuses, status = telephony->setTelecomConfig({}, &telecomConfig));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "Telecom is not supported";
+    }
+    EXPECT_TRUE(telecomConfig.voiceVolume.has_value());
+    EXPECT_NE(ITelephony::TelecomConfig::TtyMode::UNSPECIFIED, telecomConfig.ttyMode);
+    EXPECT_TRUE(telecomConfig.isHacEnabled.has_value());
+    ITelephony::TelecomConfig telecomConfig2;
+    ASSERT_IS_OK(telephony->setTelecomConfig(telecomConfig, &telecomConfig2));
+    EXPECT_EQ(telecomConfig, telecomConfig2);
+}
+
+TEST_P(AudioCoreTelephony, TelecomConfigInvalid) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    if (telephony == nullptr) {
+        GTEST_SKIP() << "Telephony is not supported";
+    }
+    ndk::ScopedAStatus status;
+    ITelephony::TelecomConfig telecomConfig;
+    ASSERT_STATUS(kStatuses, status = telephony->setTelecomConfig({}, &telecomConfig));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "Telecom is not supported";
+    }
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
+                  telephony->setTelecomConfig(
+                          {.voiceVolume = Float{ITelephony::TelecomConfig::VOICE_VOLUME_MIN - 1}},
+                          &telecomConfig));
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
+                  telephony->setTelecomConfig(
+                          {.voiceVolume = Float{ITelephony::TelecomConfig::VOICE_VOLUME_MAX + 1}},
+                          &telecomConfig));
+}
+
 using CommandSequence = std::vector<StreamDescriptor::Command>;
 class StreamLogicDriverInvalidCommand : public StreamLogicDriver {
   public:
@@ -2128,15 +2264,13 @@
             ASSERT_NE(nullptr, streamCommon);
             ndk::ScopedAStatus addEffectStatus = streamCommon->addEffect(nullptr);
             ndk::ScopedAStatus removeEffectStatus = streamCommon->removeEffect(nullptr);
-            const bool isSupported = addEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION;
-            if (isSupported) {
+            if (addEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION) {
                 EXPECT_EQ(EX_ILLEGAL_ARGUMENT, addEffectStatus.getExceptionCode());
                 EXPECT_EQ(EX_ILLEGAL_ARGUMENT, removeEffectStatus.getExceptionCode());
                 atLeastOneSupports = true;
-            } else if (EX_UNSUPPORTED_OPERATION != removeEffectStatus.getExceptionCode()) {
-                ADD_FAILURE()
-                        << "addEffect and removeEffect must be either supported or not supported "
-                        << "together";
+            } else if (removeEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION) {
+                ADD_FAILURE() << "addEffect and removeEffect must be either supported or "
+                              << "not supported together";
                 atLeastOneSupports = true;
             }
         }
@@ -2458,10 +2592,10 @@
         ASSERT_TRUE(portConfig.has_value()) << "No profiles specified for output mix port";
         WithStream<IStreamOut> stream(portConfig.value());
         ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
-        bool isSupported = false;
         std::vector<AudioLatencyMode> supportedModes;
         ndk::ScopedAStatus status = stream.get()->getRecommendedLatencyModes(&supportedModes);
         if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) continue;
+        atLeastOneSupports = true;
         if (!status.isOk()) {
             ADD_FAILURE() << "When latency modes are supported, getRecommendedLatencyModes "
                           << "must succeed on a non-closed stream, but it failed with " << status;
@@ -2481,7 +2615,6 @@
         for (const auto mode : unsupportedModes) {
             EXPECT_STATUS(EX_ILLEGAL_ARGUMENT, stream.get()->setLatencyMode(mode));
         }
-        if (isSupported) atLeastOneSupports = true;
     }
     if (!atLeastOneSupports) {
         GTEST_SKIP() << "Audio latency modes are not supported";
@@ -3002,6 +3135,17 @@
     return ndk::ScopedAStatus::ok();
 }
 
+TEST_P(AudioCoreSoundDose, SameInstance) {
+    if (soundDose == nullptr) {
+        GTEST_SKIP() << "SoundDose is not supported";
+    }
+    std::shared_ptr<ISoundDose> soundDose2;
+    EXPECT_IS_OK(module->getSoundDose(&soundDose2));
+    ASSERT_NE(nullptr, soundDose2.get());
+    EXPECT_EQ(soundDose->asBinder(), soundDose2->asBinder())
+            << "getSoundDose must return the same interface instance across invocations";
+}
+
 TEST_P(AudioCoreSoundDose, GetSetOutputRs2) {
     if (soundDose == nullptr) {
         GTEST_SKIP() << "SoundDose is not supported";
@@ -3048,6 +3192,10 @@
                          testing::ValuesIn(android::getAidlHalInstanceNames(IModule::descriptor)),
                          android::PrintInstanceNameToString);
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioCoreModule);
+INSTANTIATE_TEST_SUITE_P(AudioCoreBluetoothTest, AudioCoreBluetooth,
+                         testing::ValuesIn(android::getAidlHalInstanceNames(IModule::descriptor)),
+                         android::PrintInstanceNameToString);
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioCoreBluetooth);
 INSTANTIATE_TEST_SUITE_P(AudioCoreTelephonyTest, AudioCoreTelephony,
                          testing::ValuesIn(android::getAidlHalInstanceNames(IModule::descriptor)),
                          android::PrintInstanceNameToString);
diff --git a/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp b/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
index 724a9c3..d49a865 100644
--- a/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
@@ -46,15 +46,6 @@
  * otherwise expect EX_ILLEGAL_ARGUMENT.
  */
 
-const std::vector<int> kStrengthValues = {
-        std::numeric_limits<int>::min(),
-        BassBoost::MIN_PER_MILLE_STRENGTH - 1,
-        BassBoost::MIN_PER_MILLE_STRENGTH,
-        (BassBoost::MIN_PER_MILLE_STRENGTH + BassBoost::MAX_PER_MILLE_STRENGTH) >> 1,
-        BassBoost::MAX_PER_MILLE_STRENGTH,
-        BassBoost::MAX_PER_MILLE_STRENGTH + 2,
-        std::numeric_limits<int>::max()};
-
 class BassBoostParamTest : public ::testing::TestWithParam<BassBoostParamTestParam>,
                            public EffectHelper {
   public:
@@ -81,7 +72,7 @@
     }
 
     Parameter::Specific getDefaultParamSpecific() {
-        BassBoost bb = BassBoost::make<BassBoost::strengthPm>(BassBoost::MIN_PER_MILLE_STRENGTH);
+        BassBoost bb = BassBoost::make<BassBoost::strengthPm>(0);
         Parameter::Specific specific =
                 Parameter::Specific::make<Parameter::Specific::bassBoost>(bb);
         return specific;
@@ -91,7 +82,7 @@
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
     Descriptor mDescriptor;
-    int mParamStrength = BassBoost::MIN_PER_MILLE_STRENGTH;
+    int mParamStrength = 0;
 
     void SetAndGetBassBoostParameters() {
         for (auto& it : mTags) {
@@ -146,8 +137,29 @@
     }
 
     bool isStrengthInRange(const BassBoost::Capability& cap, int strength) const {
-        return cap.strengthSupported && strength >= BassBoost::MIN_PER_MILLE_STRENGTH &&
-               strength <= BassBoost::MAX_PER_MILLE_STRENGTH;
+        return cap.strengthSupported && strength >= 0 && strength <= cap.maxStrengthPm;
+    }
+
+    static std::vector<int> getStrengthTestValues(
+            std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> kFactoryDescList) {
+        const auto max = std::max_element(
+                kFactoryDescList.begin(), kFactoryDescList.end(),
+                [](const std::pair<std::shared_ptr<IFactory>, Descriptor>& a,
+                   const std::pair<std::shared_ptr<IFactory>, Descriptor>& b) {
+                    return a.second.capability.get<Capability::bassBoost>().maxStrengthPm <
+                           b.second.capability.get<Capability::bassBoost>().maxStrengthPm;
+                });
+        if (max == kFactoryDescList.end()) {
+            return {0};
+        }
+        int maxStrength = max->second.capability.get<Capability::bassBoost>().maxStrengthPm;
+        return {std::numeric_limits<int>::min(),
+                -1,
+                0,
+                maxStrength >> 1,
+                maxStrength,
+                maxStrength + 1,
+                std::numeric_limits<int>::max()};
     }
 
   private:
@@ -162,9 +174,12 @@
 
 INSTANTIATE_TEST_SUITE_P(
         BassBoostTest, BassBoostParamTest,
-        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
-                                   IFactory::descriptor, kBassBoostTypeUUID)),
-                           testing::ValuesIn(kStrengthValues)),
+        ::testing::Combine(
+                testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                               kBassBoostTypeUUID)),
+                testing::ValuesIn(BassBoostParamTest::getStrengthTestValues(
+                        EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                     kBassBoostTypeUUID)))),
         [](const testing::TestParamInfo<BassBoostParamTest::ParamType>& info) {
             auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
             std::string strength = std::to_string(std::get<PARAM_STRENGTH>(info.param));
diff --git a/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp b/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
index d1f3b97..b8ea9c1 100644
--- a/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
@@ -19,7 +19,9 @@
 #include <Utils.h>
 #include <aidl/Vintf.h>
 #include <android/binder_enums.h>
-#include <unordered_set>
+#include <map>
+#include <utility>
+#include <vector>
 
 #include "EffectHelper.h"
 
@@ -87,12 +89,11 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-        Parameter::Specific specific = getDefaultParamSpecific();
         Parameter::Common common = EffectHelper::createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
-        ASSERT_NO_FATAL_FAILURE(open(mEffect, common, specific, &ret, EX_NONE));
+        ASSERT_NO_FATAL_FAILURE(open(mEffect, common, std::nullopt, &ret, EX_NONE));
         ASSERT_NE(nullptr, mEffect);
     }
 
@@ -101,15 +102,6 @@
         ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
     }
 
-    Parameter::Specific getDefaultParamSpecific() {
-        HapticGenerator::HapticScale hapticScale = {.id = 0,
-                                                    .scale = HapticGenerator::VibratorScale::MUTE};
-        HapticGenerator hg = HapticGenerator::make<HapticGenerator::hapticScale>(hapticScale);
-        Parameter::Specific specific =
-                Parameter::Specific::make<Parameter::Specific::hapticGenerator>(hg);
-        return specific;
-    }
-
     static const long kInputFrameCount = 0x100, kOutputFrameCount = 0x100;
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
@@ -122,13 +114,13 @@
 
     void SetAndGetHapticGeneratorParameters() {
         for (auto& it : mTags) {
-            auto& tag = it.first;
-            auto& hg = it.second;
+            auto& tag = std::get<ParamTestEnum::PARAM_TEST_TAG>(it);
+            auto& setHg = std::get<ParamTestEnum::PARAM_TEST_TARGET>(it);
 
             // set parameter
             Parameter expectParam;
             Parameter::Specific specific;
-            specific.set<Parameter::Specific::hapticGenerator>(hg);
+            specific.set<Parameter::Specific::hapticGenerator>(setHg);
             expectParam.set<Parameter::specific>(specific);
             EXPECT_STATUS(EX_NONE, mEffect->setParameter(expectParam)) << expectParam.toString();
 
@@ -139,15 +131,16 @@
             hgId.set<HapticGenerator::Id::commonTag>(tag);
             id.set<Parameter::Id::hapticGeneratorTag>(hgId);
             EXPECT_STATUS(EX_NONE, mEffect->getParameter(id, &getParam));
-            EXPECT_EQ(expectParam, getParam);
+            EXPECT_EQ(expectParam, getParam) << expectParam.toString() << "\n"
+                                             << getParam.toString();
         }
     }
 
     void addHapticScaleParam(int id, HapticGenerator::VibratorScale scale) {
-        HapticGenerator hg;
-        HapticGenerator::HapticScale hapticScale = {.id = id, .scale = scale};
-        hg.set<HapticGenerator::hapticScale>(hapticScale);
-        mTags.push_back({HapticGenerator::hapticScale, hg});
+        HapticGenerator setHg;
+        std::vector<HapticGenerator::HapticScale> hapticScales = {{.id = id, .scale = scale}};
+        setHg.set<HapticGenerator::hapticScales>(hapticScales);
+        mTags.push_back({HapticGenerator::hapticScales, setHg});
     }
 
     void addVibratorInformationParam(float resonantFrequencyHz, float qFactor, float maxAmplitude) {
@@ -161,7 +154,8 @@
     }
 
   private:
-    std::vector<std::pair<HapticGenerator::Tag, HapticGenerator>> mTags;
+    enum ParamTestEnum { PARAM_TEST_TAG, PARAM_TEST_TARGET };
+    std::vector<std::tuple<HapticGenerator::Tag, HapticGenerator>> mTags;
 
     void CleanUp() { mTags.clear(); }
 };
@@ -171,6 +165,12 @@
     SetAndGetHapticGeneratorParameters();
 }
 
+TEST_P(HapticGeneratorParamTest, SetAndGetMultipleHapticScales) {
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam(mParamHapticScaleId, mParamVibratorScale));
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam(mParamHapticScaleId, mParamVibratorScale));
+    SetAndGetHapticGeneratorParameters();
+}
+
 TEST_P(HapticGeneratorParamTest, SetAndGetVibratorInformation) {
     EXPECT_NO_FATAL_FAILURE(addVibratorInformationParam(mParamResonantFrequency, mParamQFactor,
                                                         mParamMaxAmplitude));
@@ -212,7 +212,7 @@
         ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                                    IFactory::descriptor, kHapticGeneratorTypeUUID)),
                            testing::Values(MIN_ID - 1),
-                           testing::Values(HapticGenerator::VibratorScale::MUTE),
+                           testing::Values(HapticGenerator::VibratorScale::NONE),
                            testing::Values(MIN_FLOAT), testing::Values(MIN_FLOAT),
                            testing::Values(MIN_FLOAT)),
         [](const testing::TestParamInfo<HapticGeneratorParamTest::ParamType>& info) {
@@ -236,9 +236,202 @@
                     name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
             return name;
         });
-
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(HapticGeneratorParamTest);
 
+// Test HapticScale[] hapticScales parameter
+using HapticGeneratorScalesTestParam = std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>>;
+class HapticGeneratorScalesTest : public ::testing::TestWithParam<HapticGeneratorScalesTestParam>,
+                                  public EffectHelper {
+  public:
+    HapticGeneratorScalesTest() {
+        std::tie(mFactory, mDescriptor) = std::get<PARAM_INSTANCE_NAME>(GetParam());
+    }
+
+    void SetUp() override {
+        ASSERT_NE(nullptr, mFactory);
+        ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
+
+        Parameter::Common common = EffectHelper::createParamCommon(
+                0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
+                kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
+        IEffect::OpenEffectReturn ret;
+        ASSERT_NO_FATAL_FAILURE(open(mEffect, common, std::nullopt, &ret, EX_NONE));
+        ASSERT_NE(nullptr, mEffect);
+    }
+
+    void TearDown() override {
+        ASSERT_NO_FATAL_FAILURE(close(mEffect));
+        ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
+        CleanUp();
+    }
+
+    static const long kInputFrameCount = 0x100, kOutputFrameCount = 0x100;
+    std::shared_ptr<IFactory> mFactory;
+    std::shared_ptr<IEffect> mEffect;
+    Descriptor mDescriptor;
+
+    void addHapticScaleParam(std::vector<HapticGenerator::HapticScale> scales) {
+        mHapticScales.push_back(HapticGenerator::make<HapticGenerator::hapticScales>(scales));
+        for (const auto& scale : scales) {
+            expectMap.insert_or_assign(scale.id, scale.scale);
+        }
+    }
+
+    void SetHapticScaleParameters() {
+        // std::unordered_set<HapticGenerator::HapticScale> target;
+        for (auto& it : mHapticScales) {
+            Parameter::Specific specific =
+                    Parameter::Specific::make<Parameter::Specific::hapticGenerator>(it);
+            Parameter param = Parameter::make<Parameter::specific>(specific);
+            EXPECT_STATUS(EX_NONE, mEffect->setParameter(param)) << param.toString();
+        }
+    }
+
+    void checkHapticScaleParameter() {
+        // get parameter
+        Parameter targetParam;
+        HapticGenerator::Id hgId = HapticGenerator::Id::make<HapticGenerator::Id::commonTag>(
+                HapticGenerator::hapticScales);
+        Parameter::Id id = Parameter::Id::make<Parameter::Id::hapticGeneratorTag>(hgId);
+        EXPECT_STATUS(EX_NONE, mEffect->getParameter(id, &targetParam));
+        ASSERT_EQ(Parameter::specific, targetParam.getTag());
+        Parameter::Specific specific = targetParam.get<Parameter::specific>();
+        ASSERT_EQ(Parameter::Specific::hapticGenerator, specific.getTag());
+        HapticGenerator hg = specific.get<Parameter::Specific::hapticGenerator>();
+        ASSERT_EQ(HapticGenerator::hapticScales, hg.getTag());
+        std::vector<HapticGenerator::HapticScale> scales = hg.get<HapticGenerator::hapticScales>();
+        ASSERT_EQ(scales.size(), expectMap.size());
+        for (const auto& scale : scales) {
+            auto itor = expectMap.find(scale.id);
+            ASSERT_NE(expectMap.end(), itor);
+            ASSERT_EQ(scale.scale, itor->second);
+            expectMap.erase(scale.id);
+        }
+        ASSERT_EQ(0ul, expectMap.size());
+    }
+
+    const static HapticGenerator::HapticScale kHapticScaleWithMinId;
+    const static HapticGenerator::HapticScale kHapticScaleWithMinIdNew;
+    const static HapticGenerator::HapticScale kHapticScale;
+    const static HapticGenerator::HapticScale kHapticScaleNew;
+    const static HapticGenerator::HapticScale kHapticScaleWithMaxId;
+    const static HapticGenerator::HapticScale kHapticScaleWithMaxIdNew;
+
+    std::vector<HapticGenerator> mHapticScales;
+
+    void CleanUp() {
+        mHapticScales.clear();
+        expectMap.clear();
+    }
+
+  private:
+    std::map<int /* trackID */, HapticGenerator::VibratorScale> expectMap;
+};
+
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScaleWithMinId = {
+        .id = MIN_ID, .scale = HapticGenerator::VibratorScale::MUTE};
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScaleWithMinIdNew = {
+        .id = MIN_ID, .scale = HapticGenerator::VibratorScale::VERY_LOW};
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScale = {
+        .id = 1, .scale = HapticGenerator::VibratorScale::LOW};
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScaleNew = {
+        .id = 1, .scale = HapticGenerator::VibratorScale::NONE};
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScaleWithMaxId = {
+        .id = MAX_ID, .scale = HapticGenerator::VibratorScale::VERY_HIGH};
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScaleWithMaxIdNew = {
+        .id = MAX_ID, .scale = HapticGenerator::VibratorScale::MUTE};
+
+TEST_P(HapticGeneratorScalesTest, SetAndUpdateOne) {
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScale}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleNew}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMinIdNew}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMaxId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMaxIdNew}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+TEST_P(HapticGeneratorScalesTest, SetAndUpdateVector) {
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScale, kHapticScaleWithMaxId, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam(
+            {kHapticScaleNew, kHapticScaleWithMaxIdNew, kHapticScaleWithMinIdNew}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+TEST_P(HapticGeneratorScalesTest, SetAndUpdateMultipleVector) {
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScale, kHapticScaleWithMaxId, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam(
+            {kHapticScaleNew, kHapticScaleWithMaxIdNew, kHapticScaleWithMinIdNew}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScale, kHapticScaleWithMaxId, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+TEST_P(HapticGeneratorScalesTest, SetOneAndAddMoreVector) {
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScale}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMaxId, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+TEST_P(HapticGeneratorScalesTest, SetMultipleAndAddOneVector) {
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMaxId, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScale}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+TEST_P(HapticGeneratorScalesTest, SetMultipleVectorRepeat) {
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScaleWithMaxId, kHapticScale, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScaleWithMaxId, kHapticScale, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScaleWithMaxId, kHapticScale, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        HapticGeneratorScalesTest, HapticGeneratorScalesTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                IFactory::descriptor, kHapticGeneratorTypeUUID))),
+        [](const testing::TestParamInfo<HapticGeneratorScalesTest::ParamType>& info) {
+            auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString();
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(HapticGeneratorScalesTest);
+
 int main(int argc, char** argv) {
     ::testing::InitGoogleTest(&argc, argv);
     ABinderProcess_setThreadPoolMaxThreadCount(1);
diff --git a/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp b/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
index 61776b2..090de17 100644
--- a/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
@@ -44,11 +44,6 @@
  * otherwise expect EX_ILLEGAL_ARGUMENT.
  */
 
-const std::vector<int> kStrengthValues = {
-        std::numeric_limits<int>::min(),         Virtualizer::MIN_PER_MILLE_STRENGTH - 1,
-        Virtualizer::MIN_PER_MILLE_STRENGTH,     Virtualizer::MAX_PER_MILLE_STRENGTH,
-        Virtualizer::MAX_PER_MILLE_STRENGTH + 1, std::numeric_limits<int>::max()};
-
 class VirtualizerParamTest : public ::testing::TestWithParam<VirtualizerParamTestParam>,
                              public EffectHelper {
   public:
@@ -75,8 +70,7 @@
     }
 
     Parameter::Specific getDefaultParamSpecific() {
-        Virtualizer vr =
-                Virtualizer::make<Virtualizer::strengthPm>(Virtualizer::MIN_PER_MILLE_STRENGTH);
+        Virtualizer vr = Virtualizer::make<Virtualizer::strengthPm>(0);
         Parameter::Specific specific =
                 Parameter::Specific::make<Parameter::Specific::virtualizer>(vr);
         return specific;
@@ -86,7 +80,7 @@
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
     Descriptor mDescriptor;
-    int mParamStrength = Virtualizer::MIN_PER_MILLE_STRENGTH;
+    int mParamStrength = 0;
 
     void SetAndGetVirtualizerParameters() {
         for (auto& it : mTags) {
@@ -141,8 +135,29 @@
     }
 
     bool isStrengthInRange(const Virtualizer::Capability& cap, int strength) const {
-        return cap.strengthSupported && strength >= Virtualizer::MIN_PER_MILLE_STRENGTH &&
-               strength <= Virtualizer::MAX_PER_MILLE_STRENGTH;
+        return cap.strengthSupported && strength >= 0 && strength <= cap.maxStrengthPm;
+    }
+
+    static std::vector<int> getStrengthTestValues(
+            std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> kFactoryDescList) {
+        const auto max = std::max_element(
+                kFactoryDescList.begin(), kFactoryDescList.end(),
+                [](const std::pair<std::shared_ptr<IFactory>, Descriptor>& a,
+                   const std::pair<std::shared_ptr<IFactory>, Descriptor>& b) {
+                    return a.second.capability.get<Capability::virtualizer>().maxStrengthPm <
+                           b.second.capability.get<Capability::virtualizer>().maxStrengthPm;
+                });
+        if (max == kFactoryDescList.end()) {
+            return {0};
+        }
+        int maxStrength = max->second.capability.get<Capability::virtualizer>().maxStrengthPm;
+        return {std::numeric_limits<int>::min(),
+                -1,
+                0,
+                maxStrength >> 1,
+                maxStrength,
+                maxStrength + 1,
+                std::numeric_limits<int>::max()};
     }
 
   private:
@@ -159,7 +174,9 @@
         VirtualizerTest, VirtualizerParamTest,
         ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                                    IFactory::descriptor, kVirtualizerTypeUUID)),
-                           testing::ValuesIn(kStrengthValues)),
+                           testing::ValuesIn(VirtualizerParamTest::getStrengthTestValues(
+                                   EffectFactoryHelper::getAllEffectDescriptors(
+                                           IFactory::descriptor, kVirtualizerTypeUUID)))),
         [](const testing::TestParamInfo<VirtualizerParamTest::ParamType>& info) {
             auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
             std::string strength = std::to_string(std::get<PARAM_STRENGTH>(info.param));
diff --git a/audio/aidl/vts/VtsHalVolumeTargetTest.cpp b/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
index 3e82854..34625e7 100644
--- a/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
@@ -34,17 +34,14 @@
  * Here we focus on specific parameter checking, general IEffect interfaces testing performed in
  * VtsAudioEffectTargetTest.
  */
-enum ParamName { PARAM_INSTANCE_NAME, PARAM_LEVEL_DB, PARAM_MUTE };
+enum ParamName { PARAM_INSTANCE_NAME, PARAM_LEVEL, PARAM_MUTE };
 using VolumeParamTestParam =
         std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int, bool>;
 
-const std::vector<int> kLevelValues = {Volume::MIN_LEVEL_DB - 1, Volume::MIN_LEVEL_DB, -100,
-                                       Volume::MAX_LEVEL_DB, Volume::MAX_LEVEL_DB + 1};
-
 class VolumeParamTest : public ::testing::TestWithParam<VolumeParamTestParam>, public EffectHelper {
   public:
     VolumeParamTest()
-        : mParamLevel(std::get<PARAM_LEVEL_DB>(GetParam())),
+        : mParamLevel(std::get<PARAM_LEVEL>(GetParam())),
           mParamMute(std::get<PARAM_MUTE>(GetParam())) {
         std::tie(mFactory, mDescriptor) = std::get<PARAM_INSTANCE_NAME>(GetParam());
     }
@@ -67,7 +64,7 @@
     }
 
     Parameter::Specific getDefaultParamSpecific() {
-        Volume vol = Volume::make<Volume::levelDb>(Volume::MIN_LEVEL_DB);
+        Volume vol = Volume::make<Volume::levelDb>(-9600);
         Parameter::Specific specific = Parameter::Specific::make<Parameter::Specific::volume>(vol);
         return specific;
     }
@@ -87,6 +84,8 @@
             // validate parameter
             Descriptor desc;
             ASSERT_STATUS(EX_NONE, mEffect->getDescriptor(&desc));
+            // only set and get parameter if capability is valid
+            ASSERT_TRUE(isCapabilityValid(desc));
             const bool valid = isTagInRange(it.first, it.second, desc);
             const binder_exception_t expected = valid ? EX_NONE : EX_ILLEGAL_ARGUMENT;
 
@@ -97,7 +96,7 @@
             expectParam.set<Parameter::specific>(specific);
             EXPECT_STATUS(expected, mEffect->setParameter(expectParam)) << expectParam.toString();
 
-            // only get if parameter in range and set success
+            // only get if parameter is in range and set success
             if (expected == EX_NONE) {
                 Parameter getParam;
                 Parameter::Id id;
@@ -124,6 +123,11 @@
         mTags.push_back({Volume::mute, vol});
     }
 
+    bool isCapabilityValid(const Descriptor& desc) {
+        const Volume::Capability& volCap = desc.capability.get<Capability::volume>();
+        return (volCap.minLevelDb <= volCap.maxLevelDb);
+    }
+
     bool isTagInRange(const Volume::Tag& tag, const Volume& vol, const Descriptor& desc) const {
         const Volume::Capability& volCap = desc.capability.get<Capability::volume>();
         switch (tag) {
@@ -138,9 +142,21 @@
         }
     }
 
-    bool isLevelInRange(const Volume::Capability& cap, int level) const {
-        return level >= Volume::MIN_LEVEL_DB && level <= Volume::MAX_LEVEL_DB &&
-               level <= cap.maxLevel;
+    static std::vector<int> getLevelTestValues(
+            std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> kFactoryDescList) {
+        int minLevelDb = std::numeric_limits<int>::max();
+        int maxLevelDb = std::numeric_limits<int>::min();
+        for (const auto& it : kFactoryDescList) {
+            maxLevelDb =
+                    std::max(it.second.capability.get<Capability::volume>().maxLevelDb, maxLevelDb);
+            minLevelDb = std::min(it.second.capability.get<Capability ::volume>().minLevelDb,
+                                  minLevelDb);
+        }
+        return {minLevelDb - 1, minLevelDb, -100, maxLevelDb, maxLevelDb + 1};
+    }
+
+    bool isLevelInRange(const Volume::Capability& volCap, int level) const {
+        return level >= volCap.minLevelDb && level <= volCap.maxLevelDb;
     }
 
   private:
@@ -160,12 +176,16 @@
 
 INSTANTIATE_TEST_SUITE_P(
         VolumeTest, VolumeParamTest,
-        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
-                                   IFactory::descriptor, kVolumeTypeUUID)),
-                           testing::ValuesIn(kLevelValues), testing::Bool()),
+        ::testing::Combine(
+                testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                               kVolumeTypeUUID)),
+                testing::ValuesIn(VolumeParamTest::getLevelTestValues(
+                        EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                     kVolumeTypeUUID))),
+                testing::Bool() /* mute */),
         [](const testing::TestParamInfo<VolumeParamTest::ParamType>& info) {
             auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
-            std::string level = std::to_string(std::get<PARAM_LEVEL_DB>(info.param));
+            std::string level = std::to_string(std::get<PARAM_LEVEL>(info.param));
             std::string mute = std::to_string(std::get<PARAM_MUTE>(info.param));
             std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
                                descriptor.common.name + "_UUID_" +
diff --git a/audio/common/7.0/enums/OWNERS b/audio/common/7.0/enums/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/common/7.0/enums/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/common/7.0/example/OWNERS b/audio/common/7.0/example/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/common/7.0/example/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/common/7.1/enums/OWNERS b/audio/common/7.1/enums/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/common/7.1/enums/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/common/all-versions/OWNERS b/audio/common/all-versions/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/common/all-versions/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/common/all-versions/default/OWNERS b/audio/common/all-versions/default/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/common/all-versions/default/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/common/all-versions/default/service/android.hardware.audio.service.rc b/audio/common/all-versions/default/service/android.hardware.audio.service.rc
index f859f21..0de4eea 100644
--- a/audio/common/all-versions/default/service/android.hardware.audio.service.rc
+++ b/audio/common/all-versions/default/service/android.hardware.audio.service.rc
@@ -3,7 +3,7 @@
     user audioserver
     # media gid needed for /dev/fm (radio) and for /data/misc/media (tee)
     group audio camera drmrpc inet media mediadrm net_bt net_bt_admin net_bw_acct wakelock context_hub
-    capabilities BLOCK_SUSPEND
+    capabilities BLOCK_SUSPEND SYS_NICE
     # setting RLIMIT_RTPRIO allows binder RT priority inheritance
     rlimit rtprio 10 10
     ioprio rt 4
diff --git a/audio/core/all-versions/OWNERS b/audio/core/all-versions/OWNERS
deleted file mode 100644
index f9a2d6b..0000000
--- a/audio/core/all-versions/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 48436
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/core/all-versions/vts/functional/OWNERS b/audio/core/all-versions/vts/functional/OWNERS
deleted file mode 100644
index 448d9fe..0000000
--- a/audio/core/all-versions/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 48436
-mnaganov@google.com
diff --git a/audio/effect/all-versions/OWNERS b/audio/effect/all-versions/OWNERS
deleted file mode 100644
index f9a2d6b..0000000
--- a/audio/effect/all-versions/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 48436
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/effect/all-versions/default/Effect.cpp b/audio/effect/all-versions/default/Effect.cpp
index b57dc63..87e1ab7 100644
--- a/audio/effect/all-versions/default/Effect.cpp
+++ b/audio/effect/all-versions/default/Effect.cpp
@@ -25,8 +25,11 @@
 #define ATRACE_TAG ATRACE_TAG_AUDIO
 #include <HidlUtils.h>
 #include <android/log.h>
+#include <cutils/properties.h>
 #include <media/EffectsFactoryApi.h>
 #include <mediautils/ScopedStatistics.h>
+#include <sys/syscall.h>
+#include <system/audio_effects/effect_spatializer.h>
 #include <util/EffectUtils.h>
 #include <utils/Trace.h>
 
@@ -47,6 +50,160 @@
 
 namespace {
 
+/**
+ * Some basic scheduling tools.
+ */
+namespace scheduler {
+
+int getCpu() {
+    return sched_getcpu();
+}
+
+uint64_t getAffinity(pid_t tid) {
+    cpu_set_t set;
+    CPU_ZERO_S(sizeof(set), &set);
+
+    if (sched_getaffinity(tid, sizeof(set), &set)) {
+        ALOGW("%s: for tid:%d returning 0, failed %s", __func__, tid, strerror(errno));
+        return 0;
+    }
+    const int count = CPU_COUNT_S(sizeof(set), &set);
+    uint64_t mask = 0;
+    for (int i = 0; i < CPU_SETSIZE; ++i) {
+        if (CPU_ISSET_S(i, sizeof(set), &set)) {
+            mask |= 1 << i;
+        }
+    }
+    ALOGV("%s: for tid:%d returning cpu count %d mask %llu", __func__, tid, count,
+          (unsigned long long)mask);
+    return mask;
+}
+
+status_t setAffinity(pid_t tid, uint64_t mask) {
+    cpu_set_t set;
+    CPU_ZERO_S(sizeof(set), &set);
+
+    for (uint64_t m = mask; m != 0;) {
+        uint64_t tz = __builtin_ctz(m);
+        CPU_SET_S(tz, sizeof(set), &set);
+        m &= ~(1 << tz);
+    }
+    if (sched_setaffinity(tid, sizeof(set), &set)) {
+        ALOGW("%s: for tid:%d setting cpu mask %llu failed %s", __func__, tid,
+              (unsigned long long)mask, strerror(errno));
+        return -errno;
+    }
+    ALOGV("%s: for tid:%d setting cpu mask %llu", __func__, tid, (unsigned long long)mask);
+    return OK;
+}
+
+__unused status_t setPriority(pid_t tid, int policy, int priority) {
+    struct sched_param param {
+        .sched_priority = priority,
+    };
+    if (sched_setscheduler(tid, policy, &param) != 0) {
+        ALOGW("%s: Cannot set FIFO priority for tid %d to policy %d priority %d  %s", __func__, tid,
+              policy, priority, strerror(errno));
+        return -errno;
+    }
+    ALOGV("%s: Successfully set priority for tid %d to policy %d priority %d", __func__, tid,
+          policy, priority);
+    return NO_ERROR;
+}
+
+status_t setUtilMin(pid_t tid, uint32_t utilMin) {
+    // Currently, there is no wrapper in bionic: b/183240349.
+    struct {
+        uint32_t size;
+        uint32_t sched_policy;
+        uint64_t sched_flags;
+        int32_t sched_nice;
+        uint32_t sched_priority;
+        uint64_t sched_runtime;
+        uint64_t sched_deadline;
+        uint64_t sched_period;
+        uint32_t sched_util_min;
+        uint32_t sched_util_max;
+    } attr{
+            .size = sizeof(attr),
+            .sched_flags = SCHED_FLAG_KEEP_ALL | SCHED_FLAG_UTIL_CLAMP_MIN,
+            .sched_util_min = utilMin,
+    };
+
+    if (syscall(__NR_sched_setattr, tid, &attr, 0 /* flags */)) {
+        ALOGW("%s: Cannot set sched_util_min for pid %d to %u  %s", __func__, tid, utilMin,
+              strerror(errno));
+        return -errno;
+    }
+    ALOGV("%s: Successfully set sched_util_min for pid %d to %u", __func__, tid, utilMin);
+    return NO_ERROR;
+}
+
+/*
+   Attempts to raise the priority and usage of tid for spatialization.
+   Returns OK if everything works.
+*/
+status_t updateSpatializerPriority(pid_t tid) {
+    status_t status = OK;
+
+    const int cpu = getCpu();
+    ALOGV("%s: current CPU:%d", __func__, cpu);
+
+    const auto currentAffinity = getAffinity(tid);
+    ALOGV("%s: current Affinity:%llx", __func__, (unsigned long long)currentAffinity);
+
+    // Set the desired CPU core affinity.
+    // Typically this would be done to move the Spatializer effect off of the little cores.
+    // The mid cores and large cores typically have more FP/NEON units
+    // and will advantageously reduce power and prevent glitches due CPU limitations.
+    //
+    // Since this is SOC dependent, we do not set the core affinity here but
+    // prefer to set the util_clamp_min below.
+    //
+    constexpr uint64_t kDefaultAffinity = 0;
+    const int32_t desiredAffinity =
+            property_get_int32("audio.spatializer.effect.affinity", kDefaultAffinity);
+    if (desiredAffinity != 0 && (desiredAffinity & ~currentAffinity) == 0) {
+        const status_t localStatus = setAffinity(tid, desiredAffinity);
+        status = status ? status : localStatus;
+    }
+
+    // Set the util_clamp_min.
+    // This is beneficial to reduce glitches when starting up, or due to scheduler
+    // thread statistics reset (e.g. core migration), which cause the CPU frequency to drop
+    // to minimum.
+    //
+    // Experimentation has found that moving to a mid core over a little core reduces
+    // power if the mid core (e.g. A76/78) has more (e.g. 2x) FP/NEON units
+    // than the little core (e.g. A55).
+    // A possible value is 300.
+    //
+    constexpr uint32_t kUtilMin = 0;
+    const int32_t utilMin = property_get_int32("audio.spatializer.effect.util_clamp_min", kUtilMin);
+    if (utilMin > 0 && utilMin <= 1024) {
+        const status_t localStatus = setUtilMin(tid, utilMin);
+        status = status ? status : localStatus;
+    }
+
+#if 0
+    // Provided for local vendor testing but not enabled as audioserver does this for us.
+    //
+    // Set priority if specified.
+    constexpr int32_t kRTPriorityMin = 1;
+    constexpr int32_t kRTPriorityMax = 3;
+    const int32_t priorityBoost =
+            property_get_int32("audio.spatializer.priority", kRTPriorityMin);
+    if (priorityBoost >= kRTPriorityMin && priorityBoost <= kRTPriorityMax) {
+        const status_t localStatus = scheduler::setPriority(threadId, SCHED_FIFO, priorityBoost);
+        status = status ? status : localStatus;
+    }
+#endif
+
+    return status;
+}
+
+}  // namespace scheduler
+
 #define SCOPED_STATS()                                                       \
     ::android::mediautils::ScopedStatistics scopedStatistics {               \
         std::string("EffectHal::").append(__func__), mEffectHal->mStatistics \
@@ -83,6 +240,16 @@
 };
 
 bool ProcessThread::threadLoop() {
+    // For a spatializer effect, we perform scheduler adjustments to reduce glitches and power.
+    {
+        effect_descriptor_t halDescriptor{};
+        if ((*mEffect)->get_descriptor(mEffect, &halDescriptor) == NO_ERROR &&
+            memcmp(&halDescriptor.type, FX_IID_SPATIALIZER, sizeof(effect_uuid_t)) == 0) {
+            const status_t status = scheduler::updateSpatializerPriority(gettid());
+            ALOGW_IF(status != OK, "Failed to update Spatializer priority");
+        }
+    }
+
     // This implementation doesn't return control back to the Thread until it decides to stop,
     // as the Thread uses mutexes, and this can lead to priority inversion.
     while (!std::atomic_load_explicit(mStop, std::memory_order_acquire)) {
@@ -700,8 +867,21 @@
 
     void* dataPtr = halDataSize > 0 ? &halData[0] : NULL;
     void* resultPtr = halResultSize > 0 ? &halResult[0] : NULL;
-    status_t status =
-        (*mHandle)->command(mHandle, commandId, halDataSize, dataPtr, &halResultSize, resultPtr);
+    status_t status = BAD_VALUE;
+    switch (commandId) {
+        case 'gtid':  // retrieve the tid, used for spatializer priority boost
+            if (halDataSize == 0 && resultMaxSize == sizeof(int32_t)) {
+                auto ptid = (int32_t*)resultPtr;
+                ptid[0] = mProcessThread ? mProcessThread->getTid() : -1;
+                status = OK;
+                break;  // we have handled 'gtid' here.
+            }
+            [[fallthrough]];  // allow 'gtid' overload (checked halDataSize and resultMaxSize).
+        default:
+            status = (*mHandle)->command(mHandle, commandId, halDataSize, dataPtr, &halResultSize,
+                                         resultPtr);
+            break;
+    }
     hidl_vec<uint8_t> result;
     if (status == OK && resultPtr != NULL) {
         result.setToExternal(&halResult[0], halResultSize);
diff --git a/audio/effect/all-versions/vts/functional/OWNERS b/audio/effect/all-versions/vts/functional/OWNERS
deleted file mode 100644
index 448d9fe..0000000
--- a/audio/effect/all-versions/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 48436
-mnaganov@google.com
diff --git a/audio/policy/1.0/vts/OWNERS b/audio/policy/1.0/vts/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/policy/1.0/vts/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/policy/1.0/vts/functional/OWNERS b/audio/policy/1.0/vts/functional/OWNERS
deleted file mode 100644
index 448d9fe..0000000
--- a/audio/policy/1.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 48436
-mnaganov@google.com
diff --git a/camera/common/aidl/Android.bp b/camera/common/aidl/Android.bp
index d21ae58..fa74392 100644
--- a/camera/common/aidl/Android.bp
+++ b/camera/common/aidl/Android.bp
@@ -11,6 +11,7 @@
     name: "android.hardware.camera.common",
     vendor_available: true,
     srcs: ["android/hardware/camera/common/*.aidl"],
+    frozen: true,
     stability: "vintf",
     backend: {
         cpp: {
diff --git a/camera/device/aidl/Android.bp b/camera/device/aidl/Android.bp
index 6115d53..461e89d 100644
--- a/camera/device/aidl/Android.bp
+++ b/camera/device/aidl/Android.bp
@@ -11,13 +11,14 @@
     name: "android.hardware.camera.device",
     vendor_available: true,
     srcs: ["android/hardware/camera/device/*.aidl"],
+    frozen: true,
     stability: "vintf",
     imports: [
         "android.hardware.common-V2",
         "android.hardware.common.fmq-V1",
-        "android.hardware.camera.common",
-        "android.hardware.camera.metadata",
-        "android.hardware.graphics.common",
+        "android.hardware.camera.common-V1",
+        "android.hardware.camera.metadata-V1",
+        "android.hardware.graphics.common-V4",
     ],
     backend: {
         cpp: {
diff --git a/camera/metadata/aidl/Android.bp b/camera/metadata/aidl/Android.bp
index 301a943..8c13ce5 100644
--- a/camera/metadata/aidl/Android.bp
+++ b/camera/metadata/aidl/Android.bp
@@ -11,6 +11,7 @@
     name: "android.hardware.camera.metadata",
     vendor_available: true,
     srcs: ["android/hardware/camera/metadata/*.aidl"],
+    frozen: true,
     stability: "vintf",
     backend: {
         cpp: {
diff --git a/camera/provider/aidl/Android.bp b/camera/provider/aidl/Android.bp
index 87a94b2..e2c2bea 100644
--- a/camera/provider/aidl/Android.bp
+++ b/camera/provider/aidl/Android.bp
@@ -14,8 +14,8 @@
         "android/hardware/camera/provider/*.aidl",
     ],
     imports: [
-        "android.hardware.camera.device",
-        "android.hardware.camera.common",
+        "android.hardware.camera.device-V1",
+        "android.hardware.camera.common-V1",
     ],
     stability: "vintf",
     backend: {
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 5e1589b..267c762 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -829,4 +829,12 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="native">
+        <name>mapper</name>
+        <version>1.0</version>
+        <interface>
+            <name>I</name>
+            <regex-instance>.*</regex-instance>
+        </interface>
+    </hal>
 </compatibility-matrix>
diff --git a/compatibility_matrices/exclude/fcm_exclude.cpp b/compatibility_matrices/exclude/fcm_exclude.cpp
index cf1e138..3c0c5f1 100644
--- a/compatibility_matrices/exclude/fcm_exclude.cpp
+++ b/compatibility_matrices/exclude/fcm_exclude.cpp
@@ -52,6 +52,7 @@
             "android.hardware.radio.config@1.2",
             // AIDL
             "android.hardware.audio.common",
+            "android.hardware.audio.core.sounddose",
             "android.hardware.biometrics.common",
             "android.hardware.camera.metadata",
             "android.hardware.camera.device",
diff --git a/security/keymint/aidl/vts/functional/Android.bp b/security/keymint/aidl/vts/functional/Android.bp
index e7f5a0f..88badc7 100644
--- a/security/keymint/aidl/vts/functional/Android.bp
+++ b/security/keymint/aidl/vts/functional/Android.bp
@@ -57,6 +57,7 @@
     srcs: [
         "AttestKeyTest.cpp",
         "DeviceUniqueAttestationTest.cpp",
+        "KeyBlobUpgradeTest.cpp",
         "KeyMintTest.cpp",
         "SecureElementProvisioningTest.cpp",
     ],
diff --git a/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp b/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp
new file mode 100644
index 0000000..c952012
--- /dev/null
+++ b/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp
@@ -0,0 +1,609 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// The tests in this file are intended to be run manually, to allow testing of whether
+// keyblob upgrade works correctly.  The manual procedure is roughly:
+//
+// 1) Run the "*Before*" subset of these tests with the `--keyblob_dir <dir>` command-line argument
+//    so that keyblobs are saved to a directory on the device:
+//
+//      VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest*Before*" \
+//                               --keyblob_dir /data/local/tmp/keymint-blobs
+//
+//    All tests should pass, and the `UpgradeKeyBlobs` test should indicate that no keyblob
+//    upgrades were needed.
+//
+// 2) Copy the generated keyblobs off the device into a safe place.
+//
+//      adb pull /data/local/tmp/keymint-blobs
+//
+// 3) Upgrade the device to a new version.
+//
+// 4) Push the saved keyblobs back onto the upgraded device.
+//
+//      adb push keymint-blobs /data/local/tmp/keymint-blobs
+//
+// 5) Run the "*After*" subset of these tests with the `--keyblob_dir <dir>` command-line argument
+//    pointing to the directory with the keyblobs:
+//
+//      VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest*After*" \
+//                               --keyblob_dir /data/local/tmp/keymint-blobs
+//
+//    (Note that this skips the `CreateKeyBlobs` test, which would otherwise replace the saved
+//    keyblobs with freshly generated ones.).
+//
+//    All tests should pass, and the `UpgradeKeyBlobs` test should have output that matches whether
+//    upgrade was expected or not.
+
+#define LOG_TAG "keymint_1_test"
+#include <cutils/log.h>
+
+#include <algorithm>
+#include <fstream>
+#include <iostream>
+
+#include <unistd.h>
+
+#include <openssl/curve25519.h>
+#include <openssl/ec.h>
+#include <openssl/evp.h>
+#include <openssl/mem.h>
+#include <openssl/x509v3.h>
+
+#include "KeyMintAidlTestBase.h"
+
+using aidl::android::hardware::security::keymint::KeyCharacteristics;
+
+namespace aidl::android::hardware::security::keymint::test {
+
+namespace {
+
+std::vector<std::string> keyblob_names_tee = {
+        "aes-key",        "aes-key-rr",      "des-key",           "hmac-key",
+        "rsa-key",        "p256-key",        "ed25519-key",       "x25519-key",
+        "rsa-attest-key", "p256-attest-key", "ed25519-attest-key"};
+
+std::vector<std::string> keyblob_names_sb = {"aes-key",        "aes-key-rr",     "des-key",
+                                             "hmac-key",       "rsa-key",        "p256-key",
+                                             "rsa-attest-key", "p256-attest-key"};
+
+const std::vector<std::string>& keyblob_names(SecurityLevel sec_level) {
+    if (sec_level == SecurityLevel::STRONGBOX) {
+        return keyblob_names_sb;
+    } else {
+        return keyblob_names_tee;
+    }
+}
+
+bool requires_rr(const std::string& name) {
+    return name.find("-rr") != std::string::npos;
+}
+
+bool is_asymmetric(const std::string& name) {
+    return (name.find("rsa") != std::string::npos || name.find("25519") != std::string::npos ||
+            name.find("p256") != std::string::npos);
+}
+
+std::string keyblob_subdir(const std::string& keyblob_dir, const std::string& full_name,
+                           bool create) {
+    if (keyblob_dir.empty()) {
+        return "";
+    }
+
+    // Use a subdirectory for the specific instance, so two different KeyMint instances won't
+    // clash with each other.
+    size_t found = full_name.find_last_of('/');
+    std::string subdir = keyblob_dir + "/" + full_name.substr(found + 1);
+
+    if (create) {
+        mkdir(keyblob_dir.c_str(), 0777);
+        mkdir(subdir.c_str(), 0777);
+    }
+    return subdir;
+}
+
+void save_keyblob(const std::string& subdir, const std::string& name,
+                  const vector<uint8_t>& keyblob,
+                  const std::vector<KeyCharacteristics>& key_characteristics) {
+    // Write the keyblob out to a file.
+    std::string blobname(subdir + "/" + name + ".keyblob");
+    std::ofstream blobfile(blobname, std::ios::out | std::ios::trunc | std::ios::binary);
+    blobfile.write(reinterpret_cast<const char*>(keyblob.data()), keyblob.size());
+    blobfile.close();
+
+    // Dump the characteristics too.
+    std::string charsname(subdir + "/" + name + ".chars");
+    std::ofstream charsfile(charsname, std::ios::out | std::ios::trunc);
+    charsfile << "{\n";
+    for (const auto& characteristic : key_characteristics) {
+        charsfile << "  " << characteristic.toString() << "\n";
+    }
+    charsfile << "}\n";
+    charsfile.close();
+
+    // Also write out a hexdump of the keyblob for convenience.
+    std::string hexname(subdir + "/" + name + ".hex");
+    std::ofstream hexfile(hexname, std::ios::out | std::ios::trunc);
+    hexfile << bin2hex(keyblob) << "\n";
+    hexfile.close();
+}
+
+void save_keyblob_and_cert(const std::string& subdir, const std::string& name,
+                           const vector<uint8_t>& keyblob,
+                           const std::vector<KeyCharacteristics>& key_characteristics,
+                           const std::vector<Certificate>& cert_chain) {
+    save_keyblob(subdir, name, keyblob, key_characteristics);
+
+    if (is_asymmetric(name)) {
+        // Dump the leaf certificate as DER.
+        if (cert_chain.empty()) {
+            FAIL() << "No cert available for " << name;
+        } else {
+            const vector<uint8_t>& certdata = cert_chain[0].encodedCertificate;
+            std::string certname(subdir + "/" + name + ".cert");
+            std::ofstream certfile(certname, std::ios::out | std::ios::trunc | std::ios::binary);
+            certfile.write(reinterpret_cast<const char*>(certdata.data()), certdata.size());
+            certfile.close();
+        }
+    }
+}
+
+void delete_keyblob(const std::string& subdir, const std::string& name) {
+    std::string blobname(subdir + "/" + name + ".keyblob");
+    unlink(blobname.c_str());
+    std::string charsname(subdir + "/" + name + ".chars");
+    unlink(charsname.c_str());
+    std::string hexname(subdir + "/" + name + ".hex");
+    unlink(hexname.c_str());
+    std::string certname(subdir + "/" + name + ".cert");
+    unlink(certname.c_str());
+}
+
+std::vector<uint8_t> load_file(const std::string& subdir, const std::string& name,
+                               const std::string& suffix) {
+    std::string blobname(subdir + "/" + name + suffix);
+    std::ifstream blobfile(blobname, std::ios::in | std::ios::binary);
+
+    std::vector<uint8_t> data((std::istreambuf_iterator<char>(blobfile)),
+                              std::istreambuf_iterator<char>());
+    return data;
+}
+
+std::vector<uint8_t> load_keyblob(const std::string& subdir, const std::string& name) {
+    return load_file(subdir, name, ".keyblob");
+}
+
+std::vector<uint8_t> load_cert(const std::string& subdir, const std::string& name) {
+    return load_file(subdir, name, ".cert");
+}
+
+}  // namespace
+
+class KeyBlobUpgradeTest : public KeyMintAidlTestBase {
+  protected:
+    void UpgradeKeyBlobs(bool expectUpgrade) {
+        std::string subdir = keyblob_subdir(keyblob_dir, GetParam(), /* create? */ false);
+        if (subdir.empty()) {
+            GTEST_SKIP() << "No keyblob directory provided";
+        }
+
+        for (std::string name : keyblob_names(SecLevel())) {
+            for (bool with_hidden : {false, true}) {
+                std::string app_id;
+                std::string app_data;
+                auto builder = AuthorizationSetBuilder();
+                if (with_hidden) {
+                    // Build a variant keyblob that requires app_id/app_data
+                    app_id = "appid";
+                    app_data = "appdata";
+                    builder.Authorization(TAG_APPLICATION_ID, "appid")
+                            .Authorization(TAG_APPLICATION_DATA, "appdata");
+                    name += "-hidden";
+                }
+                SCOPED_TRACE(testing::Message() << name);
+
+                // Load the old format keyblob.
+                std::vector<uint8_t> keyblob = load_keyblob(subdir, name);
+                if (keyblob.empty()) {
+                    if (requires_rr(name)) {
+                        std::cerr << "Skipping missing keyblob file '" << name
+                                  << "', assuming rollback resistance unavailable\n";
+                    } else {
+                        FAIL() << "Missing keyblob file '" << name << "'";
+                    }
+                    continue;
+                }
+
+                // An upgrade will either produce a new keyblob or no data (if upgrade isn't
+                // needed).
+                std::vector<uint8_t> upgraded_keyblob;
+                Status result =
+                        keymint_->upgradeKey(keyblob, builder.vector_data(), &upgraded_keyblob);
+                ASSERT_EQ(ErrorCode::OK, GetReturnErrorCode(result));
+
+                if (upgraded_keyblob.empty()) {
+                    std::cerr << "Keyblob '" << name << "' did not require upgrade\n";
+                    EXPECT_TRUE(!expectUpgrade) << "Keyblob '" << name << "' unexpectedly upgraded";
+                } else {
+                    // Ensure the old format keyblob is deleted (so any secure deletion data is
+                    // cleaned up).
+                    EXPECT_EQ(ErrorCode::OK, DeleteKey(&keyblob));
+
+                    std::vector<uint8_t> app_id_v(app_id.begin(), app_id.end());
+                    std::vector<uint8_t> app_data_v(app_data.begin(), app_data.end());
+                    std::vector<KeyCharacteristics> key_characteristics;
+                    result = keymint_->getKeyCharacteristics(upgraded_keyblob, app_id_v, app_data_v,
+                                                             &key_characteristics);
+                    ASSERT_EQ(ErrorCode::OK, GetReturnErrorCode(result))
+                            << "Failed getKeyCharacteristics() after upgrade";
+
+                    save_keyblob(subdir, name, upgraded_keyblob, key_characteristics);
+                    // Cert file is left unchanged.
+                    std::cerr << "Keyblob '" << name << "' upgraded\n";
+                    EXPECT_TRUE(expectUpgrade)
+                            << "Keyblob '" << name << "' unexpectedly left as-is";
+                }
+            }
+        }
+    }
+};
+
+// To save off keyblobs before upgrade, use:
+//
+//    VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest.CreateKeyBlobs*" \
+//                             --keyblob_dir /data/local/tmp/keymint-blobs
+//
+// Then copy the contents of the /data/local/tmp/keymint-blobs/ directory somewhere safe:
+//
+//    adb pull /data/local/tmp/keymint-blobs/
+TEST_P(KeyBlobUpgradeTest, CreateKeyBlobsBefore) {
+    std::string subdir = keyblob_subdir(keyblob_dir, GetParam(), /* create? */ true);
+
+    std::map<const std::string, AuthorizationSetBuilder> keys_info = {
+            {"aes-key", AuthorizationSetBuilder()
+                                .AesEncryptionKey(256)
+                                .BlockMode(BlockMode::ECB)
+                                .Padding(PaddingMode::PKCS7)
+                                .Authorization(TAG_NO_AUTH_REQUIRED)},
+            {"aes-key-rr", AuthorizationSetBuilder()
+                                   .AesEncryptionKey(256)
+                                   .BlockMode(BlockMode::ECB)
+                                   .Padding(PaddingMode::PKCS7)
+                                   .Authorization(TAG_ROLLBACK_RESISTANCE)
+                                   .Authorization(TAG_NO_AUTH_REQUIRED)},
+            {"des-key", AuthorizationSetBuilder()
+                                .TripleDesEncryptionKey(168)
+                                .BlockMode(BlockMode::ECB)
+                                .Padding(PaddingMode::PKCS7)
+                                .Authorization(TAG_NO_AUTH_REQUIRED)},
+            {"hmac-key", AuthorizationSetBuilder()
+                                 .HmacKey(128)
+                                 .Digest(Digest::SHA1)
+                                 .Authorization(TAG_MIN_MAC_LENGTH, 128)
+                                 .Authorization(TAG_NO_AUTH_REQUIRED)},
+            {"rsa-key", AuthorizationSetBuilder()
+                                .RsaEncryptionKey(2048, 65537)
+                                .Authorization(TAG_PURPOSE, KeyPurpose::SIGN)
+                                .Digest(Digest::NONE)
+                                .Digest(Digest::SHA1)
+                                .Padding(PaddingMode::NONE)
+                                .Authorization(TAG_NO_AUTH_REQUIRED)
+                                .SetDefaultValidity()},
+            {
+                    "p256-key",
+                    AuthorizationSetBuilder()
+                            .EcdsaSigningKey(EcCurve::P_256)
+                            .Authorization(TAG_PURPOSE, KeyPurpose::AGREE_KEY)
+                            .Digest(Digest::NONE)
+                            .Digest(Digest::SHA1)
+                            .Authorization(TAG_NO_AUTH_REQUIRED)
+                            .SetDefaultValidity(),
+            },
+            {
+                    "ed25519-key",
+                    AuthorizationSetBuilder()
+                            .EcdsaSigningKey(EcCurve::CURVE_25519)
+                            .Digest(Digest::NONE)
+                            .Authorization(TAG_NO_AUTH_REQUIRED)
+                            .SetDefaultValidity(),
+            },
+            {"x25519-key", AuthorizationSetBuilder()
+                                   .Authorization(TAG_EC_CURVE, EcCurve::CURVE_25519)
+                                   .Authorization(TAG_PURPOSE, KeyPurpose::AGREE_KEY)
+                                   .Authorization(TAG_ALGORITHM, Algorithm::EC)
+                                   .Authorization(TAG_NO_AUTH_REQUIRED)
+                                   .SetDefaultValidity()},
+            {"rsa-attest-key", AuthorizationSetBuilder()
+                                       .RsaKey(2048, 65537)
+                                       .AttestKey()
+                                       .Authorization(TAG_NO_AUTH_REQUIRED)
+                                       .SetDefaultValidity()},
+            {
+                    "p256-attest-key",
+                    AuthorizationSetBuilder()
+                            .EcdsaKey(EcCurve::P_256)
+                            .AttestKey()
+                            .Authorization(TAG_NO_AUTH_REQUIRED)
+                            .SetDefaultValidity(),
+            },
+            {
+                    "ed25519-attest-key",
+                    AuthorizationSetBuilder()
+                            .EcdsaKey(EcCurve::CURVE_25519)
+                            .AttestKey()
+                            .Authorization(TAG_NO_AUTH_REQUIRED)
+                            .SetDefaultValidity(),
+            }};
+
+    for (std::string name : keyblob_names(SecLevel())) {
+        auto entry = keys_info.find(name);
+        ASSERT_NE(entry, keys_info.end()) << "no builder for " << name;
+        auto builder = entry->second;
+        for (bool with_hidden : {false, true}) {
+            if (with_hidden) {
+                // Build a variant keyblob that requires app_id/app_data
+                builder.Authorization(TAG_APPLICATION_ID, "appid")
+                        .Authorization(TAG_APPLICATION_DATA, "appdata");
+                name += "-hidden";
+            }
+            SCOPED_TRACE(testing::Message() << name);
+
+            vector<uint8_t> keyblob;
+            vector<KeyCharacteristics> key_characteristics;
+            vector<Certificate> cert_chain;
+            auto result =
+                    GenerateKey(builder, std::nullopt, &keyblob, &key_characteristics, &cert_chain);
+
+            if (requires_rr(name) && result == ErrorCode::ROLLBACK_RESISTANCE_UNAVAILABLE) {
+                // Rollback resistance support is optional.
+                std::cerr << "Skipping '" << name << "' key as rollback resistance unavailable\n";
+                continue;
+            }
+            ASSERT_EQ(ErrorCode::OK, result) << " failed for " << name;
+
+            if (!subdir.empty()) {
+                save_keyblob_and_cert(subdir, name, keyblob, key_characteristics, cert_chain);
+            }
+        }
+    }
+
+    if (!subdir.empty()) {
+        std::cerr << "Save generated keyblobs with:\n\n    adb pull " << keyblob_dir << "\n\n";
+    }
+}
+
+TEST_P(KeyBlobUpgradeTest, UpgradeKeyBlobsBefore) {
+    // Check that attempting to upgrade valid keyblobs does nothing.
+    UpgradeKeyBlobs(/* expectUpgrade= */ false);
+}
+
+// To run this test:
+//
+// - save off some keyblobs before upgrade as per the CreateKeyBlobs test above.
+// - upgrade the device to a version that should trigger keyblob upgrade (e.g. different patchlevel)
+// - put the saved keyblobs back onto the upgraded device:
+//
+//     adb push keymint-blobs /data/local/tmp/keymint-blobs
+//
+// - run the test with:
+//
+//     VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest.UpgradeKeyBlobsAfter*" \
+//                              --keyblob_dir /data/local/tmp/keymint-blobs
+//
+// - this replaces the keyblob contents in that directory; if needed, save the upgraded keyblobs
+//   with:
+//      adb pull /data/local/tmp/keymint-blobs/
+TEST_P(KeyBlobUpgradeTest, UpgradeKeyBlobsAfter) {
+    UpgradeKeyBlobs(/* expectUpgrade= */ true);
+}
+
+// To run this test:
+//
+// - save off some keyblobs before upgrade as per the CreateKeyBlobs test above
+// - if needed, upgrade the saved keyblobs as per the UpgradeKeyBlobs test above
+// - run the test with:
+//
+//     VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest.UseKeyBlobs*" \
+//                              --keyblob_dir /data/local/tmp/keymint-blobs
+TEST_P(KeyBlobUpgradeTest, UseKeyBlobsBeforeOrAfter) {
+    std::string subdir = keyblob_subdir(keyblob_dir, GetParam(), /* create? */ false);
+    if (subdir.empty()) {
+        GTEST_SKIP() << "No keyblob directory provided with (e.g.) --keyblob_dir "
+                        "/data/local/tmp/keymint-blobs";
+    }
+
+    for (std::string name : keyblob_names(SecLevel())) {
+        for (bool with_hidden : {false, true}) {
+            auto builder = AuthorizationSetBuilder();
+            if (with_hidden) {
+                // Build a variant keyblob that requires app_id/app_data
+                builder.Authorization(TAG_APPLICATION_ID, "appid")
+                        .Authorization(TAG_APPLICATION_DATA, "appdata");
+                name += "-hidden";
+            }
+            SCOPED_TRACE(testing::Message() << name);
+            std::vector<uint8_t> keyblob = load_keyblob(subdir, name);
+            if (keyblob.empty()) {
+                if (requires_rr(name)) {
+                    std::cerr << "Skipping missing keyblob file '" << name
+                              << "', assuming rollback resistance unavailable\n";
+                } else {
+                    FAIL() << "Missing keyblob file '" << name << "'";
+                }
+                continue;
+            }
+
+            std::vector<uint8_t> cert;
+            if (is_asymmetric(name)) {
+                cert = load_cert(subdir, name);
+            }
+
+            // Perform an algorithm-specific operation with the keyblob.
+            string message = "Hello World!";
+            AuthorizationSet out_params;
+            if (name.find("aes-key") != std::string::npos) {
+                builder.BlockMode(BlockMode::ECB).Padding(PaddingMode::PKCS7);
+                string ciphertext = EncryptMessage(keyblob, message, builder, &out_params);
+                string plaintext = DecryptMessage(keyblob, ciphertext, builder);
+                EXPECT_EQ(message, plaintext);
+            } else if (name.find("des-key") != std::string::npos) {
+                builder.BlockMode(BlockMode::ECB).Padding(PaddingMode::PKCS7);
+                string ciphertext = EncryptMessage(keyblob, message, builder, &out_params);
+                string plaintext = DecryptMessage(keyblob, ciphertext, builder);
+                EXPECT_EQ(message, plaintext);
+            } else if (name.find("hmac-key") != std::string::npos) {
+                builder.Digest(Digest::SHA1);
+                auto sign_builder = builder;
+                sign_builder.Authorization(TAG_MAC_LENGTH, 128);
+                string tag = SignMessage(keyblob, message, sign_builder);
+                VerifyMessage(keyblob, message, tag, builder);
+            } else if (name.find("rsa-key") != std::string::npos) {
+                builder.Digest(Digest::NONE).Padding(PaddingMode::NONE);
+                string signature = SignMessage(keyblob, message, builder);
+                LocalVerifyMessage(cert, message, signature, builder);
+            } else if (name.find("p256-key") != std::string::npos) {
+                builder.Digest(Digest::SHA1);
+                string signature = SignMessage(keyblob, message, builder);
+                LocalVerifyMessage(cert, message, signature, builder);
+            } else if (name.find("ed25519-key") != std::string::npos) {
+                builder.Digest(Digest::NONE);
+                string signature = SignMessage(keyblob, message, builder);
+                LocalVerifyMessage(cert, message, signature, builder);
+            } else if (name.find("x25519-key") != std::string::npos) {
+                // Generate EC key on same curve locally (with access to private key material).
+                uint8_t localPrivKeyData[32];
+                uint8_t localPubKeyData[32];
+                X25519_keypair(localPubKeyData, localPrivKeyData);
+                EVP_PKEY_Ptr localPrivKey(EVP_PKEY_new_raw_private_key(
+                        EVP_PKEY_X25519, nullptr, localPrivKeyData, sizeof(localPrivKeyData)));
+                // Get encoded form of the public part of the locally generated key.
+                unsigned char* p = nullptr;
+                int localPublicKeySize = i2d_PUBKEY(localPrivKey.get(), &p);
+                ASSERT_GT(localPublicKeySize, 0);
+                vector<uint8_t> localPublicKey(
+                        reinterpret_cast<const uint8_t*>(p),
+                        reinterpret_cast<const uint8_t*>(p + localPublicKeySize));
+                OPENSSL_free(p);
+
+                // Agree on a key between local and KeyMint.
+                string data;
+                ASSERT_EQ(ErrorCode::OK,
+                          Begin(KeyPurpose::AGREE_KEY, keyblob, builder, &out_params));
+                ASSERT_EQ(ErrorCode::OK,
+                          Finish(string(localPublicKey.begin(), localPublicKey.end()), &data));
+                vector<uint8_t> keymint_data(data.begin(), data.end());
+
+                // Extract the public key for the KeyMint key from the cert.
+                X509_Ptr kmKeyCert(parse_cert_blob(cert));
+                ASSERT_NE(kmKeyCert, nullptr);
+                EVP_PKEY_Ptr kmPubKey = EVP_PKEY_Ptr(X509_get_pubkey(kmKeyCert.get()));
+                ASSERT_NE(kmPubKey.get(), nullptr);
+
+                size_t kmPubKeySize = 32;
+                uint8_t kmPubKeyData[32];
+                ASSERT_EQ(1,
+                          EVP_PKEY_get_raw_public_key(kmPubKey.get(), kmPubKeyData, &kmPubKeySize));
+                ASSERT_EQ(kmPubKeySize, 32);
+
+                // Agree on a key between KeyMint and local.
+                uint8_t sharedKey[32];
+                ASSERT_EQ(1, X25519(sharedKey, localPrivKeyData, kmPubKeyData));
+                vector<uint8_t> local_data(sharedKey, sharedKey + 32);
+
+                // Both ways round should agree.
+                EXPECT_EQ(keymint_data, local_data);
+            } else if (name.find("-attest-key") != std::string::npos) {
+                // Covers rsa-attest-key, p256-attest-key, ed25519-attest-key.
+
+                // Use attestation key to sign RSA signing key
+                AttestationKey attest_key;
+                attest_key.keyBlob = keyblob;
+                attest_key.attestKeyParams = builder.vector_data();
+                attest_key.issuerSubjectName = make_name_from_str("Android Keystore Key");
+                vector<uint8_t> attested_key_blob;
+                vector<KeyCharacteristics> attested_key_characteristics;
+                vector<Certificate> attested_key_cert_chain;
+                EXPECT_EQ(ErrorCode::OK,
+                          GenerateKey(AuthorizationSetBuilder()
+                                              .RsaSigningKey(2048, 65537)
+                                              .Authorization(TAG_NO_AUTH_REQUIRED)
+                                              .AttestationChallenge("challenge")
+                                              .AttestationApplicationId("app-id")
+                                              .SetDefaultValidity(),
+                                      attest_key, &attested_key_blob, &attested_key_characteristics,
+                                      &attested_key_cert_chain));
+                CheckedDeleteKey(&attested_key_blob);
+            } else {
+                FAIL() << "Unexpected name: " << name;
+            }
+        }
+    }
+}
+
+// This test target deletes any keys from the keyblob subdirectory that have rollback resistance
+// enabled.
+TEST_P(KeyBlobUpgradeTest, DeleteRRKeyBlobsAfter) {
+    std::string subdir = keyblob_subdir(keyblob_dir, GetParam(), /* create? */ false);
+    if (subdir.empty()) {
+        GTEST_SKIP() << "No keyblob directory provided with (e.g.) --keyblob_dir "
+                        "/data/local/tmp/keymint-blobs";
+    }
+
+    for (std::string name : keyblob_names(SecLevel())) {
+        for (bool with_hidden : {false, true}) {
+            auto builder = AuthorizationSetBuilder();
+            if (with_hidden) {
+                // Build a variant keyblob that requires app_id/app_data
+                builder.Authorization(TAG_APPLICATION_ID, "appid")
+                        .Authorization(TAG_APPLICATION_DATA, "appdata");
+                name += "-hidden";
+            }
+            if (!requires_rr(name)) {
+                std::cerr << "Skipping keyblob file '" << name
+                          << "' which does not use rollback resistance\n";
+                continue;
+            }
+            SCOPED_TRACE(testing::Message() << name);
+            std::vector<uint8_t> keyblob = load_keyblob(subdir, name);
+            if (keyblob.empty()) {
+                std::cerr << "Skipping missing keyblob file '" << name
+                          << "', assuming rollback resistance unavailable\n";
+                continue;
+            }
+
+            // Delete the key
+            ASSERT_EQ(ErrorCode::OK, DeleteKey(&keyblob));
+
+            // Remove all files relating to the deleted key.
+            std::cerr << "Deleting files for deleted key '" << name << ";";
+            delete_keyblob(subdir, name);
+
+            // Attempting to use the keyblob after deletion should fail.
+            AuthorizationSet out_params;
+            if (name.find("aes-key") != std::string::npos) {
+                builder.BlockMode(BlockMode::ECB).Padding(PaddingMode::PKCS7);
+                EXPECT_EQ(ErrorCode::INVALID_KEY_BLOB,
+                          Begin(KeyPurpose::ENCRYPT, keyblob, builder, &out_params));
+            } else {
+                FAIL() << "Unexpected name: " << name;
+            }
+        }
+    }
+}
+
+INSTANTIATE_KEYMINT_AIDL_TEST(KeyBlobUpgradeTest);
+
+}  // namespace aidl::android::hardware::security::keymint::test
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
index 43ad30a..6c012fa 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
@@ -184,6 +184,7 @@
 
 bool KeyMintAidlTestBase::arm_deleteAllKeys = false;
 bool KeyMintAidlTestBase::dump_Attestations = false;
+std::string KeyMintAidlTestBase::keyblob_dir;
 
 uint32_t KeyMintAidlTestBase::boot_patch_level(
         const vector<KeyCharacteristics>& key_characteristics) {
@@ -946,9 +947,15 @@
                                              const AuthorizationSet& params) {
     SCOPED_TRACE("LocalVerifyMessage");
 
-    // Retrieve the public key from the leaf certificate.
     ASSERT_GT(cert_chain_.size(), 0);
-    X509_Ptr key_cert(parse_cert_blob(cert_chain_[0].encodedCertificate));
+    LocalVerifyMessage(cert_chain_[0].encodedCertificate, message, signature, params);
+}
+
+void KeyMintAidlTestBase::LocalVerifyMessage(const vector<uint8_t>& der_cert, const string& message,
+                                             const string& signature,
+                                             const AuthorizationSet& params) {
+    // Retrieve the public key from the leaf certificate.
+    X509_Ptr key_cert(parse_cert_blob(der_cert));
     ASSERT_TRUE(key_cert.get());
     EVP_PKEY_Ptr pub_key(X509_get_pubkey(key_cert.get()));
     ASSERT_TRUE(pub_key.get());
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
index 5b09ca5..908eeab 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
@@ -64,6 +64,10 @@
     static bool arm_deleteAllKeys;
     static bool dump_Attestations;
 
+    // Directory to store/retrieve keyblobs, using subdirectories named for the
+    // KeyMint instance in question (e.g. "./default/", "./strongbox/").
+    static std::string keyblob_dir;
+
     void SetUp() override;
     void TearDown() override {
         if (key_blob_.size()) {
@@ -206,6 +210,8 @@
                        const string& signature, const AuthorizationSet& params);
     void VerifyMessage(const string& message, const string& signature,
                        const AuthorizationSet& params);
+    void LocalVerifyMessage(const vector<uint8_t>& der_cert, const string& message,
+                            const string& signature, const AuthorizationSet& params);
     void LocalVerifyMessage(const string& message, const string& signature,
                             const AuthorizationSet& params);
 
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index ca18082..342b926 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -8649,6 +8649,15 @@
                 // interactions.
                 aidl::android::hardware::security::keymint::test::check_boot_pl = false;
             }
+            if (std::string(argv[i]) == "--keyblob_dir") {
+                if (i + 1 >= argc) {
+                    std::cerr << "Missing argument for --keyblob_dir\n";
+                    return 1;
+                }
+                aidl::android::hardware::security::keymint::test::KeyMintAidlTestBase::keyblob_dir =
+                        std::string(argv[i + 1]);
+                ++i;
+            }
         }
     }
     return RUN_ALL_TESTS();
diff --git a/sensors/1.0/default/OWNERS b/sensors/1.0/default/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/1.0/default/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/1.0/vts/functional/OWNERS b/sensors/1.0/vts/functional/OWNERS
deleted file mode 100644
index e20125b..0000000
--- a/sensors/1.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 62965
-include ../../../common/vts/OWNERS
diff --git a/sensors/2.0/default/OWNERS b/sensors/2.0/default/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/2.0/default/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/2.0/multihal/OWNERS b/sensors/2.0/multihal/OWNERS
deleted file mode 100644
index e955670..0000000
--- a/sensors/2.0/multihal/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
\ No newline at end of file
diff --git a/sensors/2.0/vts/functional/OWNERS b/sensors/2.0/vts/functional/OWNERS
deleted file mode 100644
index e20125b..0000000
--- a/sensors/2.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 62965
-include ../../../common/vts/OWNERS
diff --git a/sensors/2.1/default/OWNERS b/sensors/2.1/default/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/2.1/default/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/2.1/multihal/OWNERS b/sensors/2.1/multihal/OWNERS
deleted file mode 100644
index e955670..0000000
--- a/sensors/2.1/multihal/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
\ No newline at end of file
diff --git a/sensors/2.1/vts/functional/OWNERS b/sensors/2.1/vts/functional/OWNERS
deleted file mode 100644
index e20125b..0000000
--- a/sensors/2.1/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 62965
-include ../../../common/vts/OWNERS
diff --git a/sensors/common/vts/OWNERS b/sensors/OWNERS
similarity index 83%
rename from sensors/common/vts/OWNERS
rename to sensors/OWNERS
index 1b9a2f8..e7ebd3e 100644
--- a/sensors/common/vts/OWNERS
+++ b/sensors/OWNERS
@@ -1,5 +1,5 @@
 # Bug component: 62965
-# Sensors team
+
 arthuri@google.com
 bduddie@google.com
 stange@google.com
diff --git a/sensors/aidl/default/OWNERS b/sensors/aidl/default/OWNERS
deleted file mode 100644
index e955670..0000000
--- a/sensors/aidl/default/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
\ No newline at end of file
diff --git a/sensors/aidl/multihal/OWNERS b/sensors/aidl/multihal/OWNERS
deleted file mode 100644
index e955670..0000000
--- a/sensors/aidl/multihal/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
\ No newline at end of file
diff --git a/sensors/aidl/vts/OWNERS b/sensors/aidl/vts/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/aidl/vts/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/common/default/2.X/OWNERS b/sensors/common/default/2.X/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/common/default/2.X/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/common/utils/OWNERS b/sensors/common/utils/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/common/utils/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/common/vts/utils/OWNERS b/sensors/common/vts/utils/OWNERS
deleted file mode 100644
index 892da15..0000000
--- a/sensors/common/vts/utils/OWNERS
+++ /dev/null
@@ -1,8 +0,0 @@
-# Sensors team
-arthuri@google.com
-bduddie@google.com
-stange@google.com
-
-# VTS team
-trong@google.com
-yim@google.com
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/HpdSignal.aidl
similarity index 68%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/HpdSignal.aidl
index bc010ca..eef4025 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/HpdSignal.aidl
@@ -31,22 +31,9 @@
 // with such a backward incompatible 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 ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.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.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
-    @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
-    }
-  }
+package android.hardware.tv.hdmi;
+@Backing(type="byte") @VintfStability
+enum HpdSignal {
+  HDMI_HPD_PHYSICAL = 0,
+  HDMI_HPD_STATUS_BIT = 1,
 }
diff --git a/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/IHdmi.aidl b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/IHdmi.aidl
index 3fc7f41..809d392 100644
--- a/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/IHdmi.aidl
+++ b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/IHdmi.aidl
@@ -37,4 +37,6 @@
   android.hardware.tv.hdmi.HdmiPortInfo[] getPortInfo();
   boolean isConnected(in int portId);
   void setCallback(in android.hardware.tv.hdmi.IHdmiCallback callback);
+  void setHpdSignal(android.hardware.tv.hdmi.HpdSignal signal);
+  android.hardware.tv.hdmi.HpdSignal getHpdSignal();
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/Result.aidl
similarity index 69%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/Result.aidl
index bc010ca..b6b0eb3 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/Result.aidl
@@ -31,22 +31,12 @@
 // with such a backward incompatible 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;
+package android.hardware.tv.hdmi;
 @VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.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.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
-    @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
-    }
-  }
+enum Result {
+  SUCCESS = 0,
+  FAILURE_UNKNOWN = 1,
+  FAILURE_INVALID_ARGS = 2,
+  FAILURE_INVALID_STATE = 3,
+  FAILURE_NOT_SUPPORTED = 4,
 }
diff --git a/tv/hdmi/aidl/android/hardware/tv/hdmi/HpdSignal.aidl b/tv/hdmi/aidl/android/hardware/tv/hdmi/HpdSignal.aidl
new file mode 100644
index 0000000..05963f2
--- /dev/null
+++ b/tv/hdmi/aidl/android/hardware/tv/hdmi/HpdSignal.aidl
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT 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 android.hardware.tv.hdmi;
+
+/**
+ * HPD (Hotplug Detection) Signal Types
+ */
+@VintfStability
+@Backing(type="byte")
+enum HpdSignal {
+    HDMI_HPD_PHYSICAL = 0,
+    HDMI_HPD_STATUS_BIT = 1,
+}
diff --git a/tv/hdmi/aidl/android/hardware/tv/hdmi/IHdmi.aidl b/tv/hdmi/aidl/android/hardware/tv/hdmi/IHdmi.aidl
index 5536846..457234d 100644
--- a/tv/hdmi/aidl/android/hardware/tv/hdmi/IHdmi.aidl
+++ b/tv/hdmi/aidl/android/hardware/tv/hdmi/IHdmi.aidl
@@ -17,6 +17,7 @@
 package android.hardware.tv.hdmi;
 
 import android.hardware.tv.hdmi.HdmiPortInfo;
+import android.hardware.tv.hdmi.HpdSignal;
 import android.hardware.tv.hdmi.IHdmiCallback;
 
 /**
@@ -48,4 +49,17 @@
      *        setCallback(null) should deregister the callback.
      */
     void setCallback(in IHdmiCallback callback);
+
+    /**
+     * Method to set the HPD (Hot Plug Detection) signal the HAL should use for HPD signaling (e.g.
+     * signaling EDID updates). By default, the HAL will use {@code HDMI_HPD_PHYSICAL} (the physical
+     * hotplug signal). When set to {@code HDMI_HPD_STATUS_BIT} the HAL should use the HDP status
+     * bit.
+     */
+    void setHpdSignal(HpdSignal signal);
+
+    /**
+     * Get the current signal the HAL is using for HPD
+     */
+    HpdSignal getHpdSignal();
 }
diff --git a/tv/hdmi/aidl/android/hardware/tv/hdmi/Result.aidl b/tv/hdmi/aidl/android/hardware/tv/hdmi/Result.aidl
new file mode 100644
index 0000000..d2a1fef
--- /dev/null
+++ b/tv/hdmi/aidl/android/hardware/tv/hdmi/Result.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.
+ */
+
+package android.hardware.tv.hdmi;
+
+/**
+ * Result enum for return values. Used by the HDMI related AIDL.
+ */
+@VintfStability
+enum Result {
+    /**
+     * The HPD Signal type was set successfully.
+     */
+    SUCCESS = 0,
+
+    /**
+     * The HPD Signal type could not be set because of an unknown failure.
+     */
+    FAILURE_UNKNOWN = 1,
+
+    /**
+     * The HPD Signal type could not be set because the arguments were invalid.
+     */
+    FAILURE_INVALID_ARGS = 2,
+
+    /**
+     * The HPD Signal type could not be set because the HAL is in an invalid state.
+     */
+    FAILURE_INVALID_STATE = 3,
+
+    /**
+     * The HPD Signal type could not be set as the signal type is not supported.
+     */
+    FAILURE_NOT_SUPPORTED = 4,
+}
diff --git a/tv/hdmi/aidl/default/HdmiMock.cpp b/tv/hdmi/aidl/default/HdmiMock.cpp
index bbc4705..7cd9bb7 100644
--- a/tv/hdmi/aidl/default/HdmiMock.cpp
+++ b/tv/hdmi/aidl/default/HdmiMock.cpp
@@ -67,6 +67,21 @@
     return ScopedAStatus::ok();
 }
 
+ScopedAStatus HdmiMock::setHpdSignal(HpdSignal signal) {
+    if (mHdmiThreadRun) {
+        mHpdSignal = signal;
+        return ScopedAStatus::ok();
+    } else {
+        return ScopedAStatus::fromServiceSpecificError(
+                static_cast<int32_t>(Result::FAILURE_INVALID_STATE));
+    }
+}
+
+ScopedAStatus HdmiMock::getHpdSignal(HpdSignal* _aidl_return) {
+    *_aidl_return = mHpdSignal;
+    return ScopedAStatus::ok();
+}
+
 void* HdmiMock::__threadLoop(void* user) {
     HdmiMock* const self = static_cast<HdmiMock*>(user);
     self->threadLoop();
diff --git a/tv/hdmi/aidl/default/HdmiMock.h b/tv/hdmi/aidl/default/HdmiMock.h
index 05795dd..51abaff 100644
--- a/tv/hdmi/aidl/default/HdmiMock.h
+++ b/tv/hdmi/aidl/default/HdmiMock.h
@@ -15,6 +15,7 @@
  */
 
 #include <aidl/android/hardware/tv/hdmi/BnHdmi.h>
+#include <aidl/android/hardware/tv/hdmi/Result.h>
 #include <algorithm>
 #include <vector>
 
@@ -29,8 +30,10 @@
 using ::aidl::android::hardware::tv::hdmi::BnHdmi;
 using ::aidl::android::hardware::tv::hdmi::HdmiPortInfo;
 using ::aidl::android::hardware::tv::hdmi::HdmiPortType;
+using ::aidl::android::hardware::tv::hdmi::HpdSignal;
 using ::aidl::android::hardware::tv::hdmi::IHdmi;
 using ::aidl::android::hardware::tv::hdmi::IHdmiCallback;
+using ::aidl::android::hardware::tv::hdmi::Result;
 
 #define HDMI_MSG_IN_FIFO "/dev/hdmi_in_pipe"
 #define MESSAGE_BODY_MAX_LENGTH 4
@@ -41,6 +44,8 @@
     ::ndk::ScopedAStatus getPortInfo(std::vector<HdmiPortInfo>* _aidl_return) override;
     ::ndk::ScopedAStatus isConnected(int32_t portId, bool* _aidl_return) override;
     ::ndk::ScopedAStatus setCallback(const std::shared_ptr<IHdmiCallback>& callback) override;
+    ::ndk::ScopedAStatus setHpdSignal(HpdSignal signal) override;
+    ::ndk::ScopedAStatus getHpdSignal(HpdSignal* _aidl_return) override;
 
     void printEventBuf(const char* msg_buf, int len);
 
@@ -62,6 +67,9 @@
     uint16_t mPhysicalAddress = 0xFFFF;
     int mTotalPorts = 1;
 
+    // HPD Signal being used
+    HpdSignal mHpdSignal = HpdSignal::HDMI_HPD_PHYSICAL;
+
     // Testing variables
     // Input file descriptor
     int mInputFile;
diff --git a/tv/hdmi/aidl/vts/functional/VtsHalTvHdmiAidlTargetTest.cpp b/tv/hdmi/aidl/vts/functional/VtsHalTvHdmiAidlTargetTest.cpp
index 78c2590..fd4d94f 100644
--- a/tv/hdmi/aidl/vts/functional/VtsHalTvHdmiAidlTargetTest.cpp
+++ b/tv/hdmi/aidl/vts/functional/VtsHalTvHdmiAidlTargetTest.cpp
@@ -31,6 +31,7 @@
 using ::aidl::android::hardware::tv::hdmi::BnHdmiCallback;
 using ::aidl::android::hardware::tv::hdmi::HdmiPortInfo;
 using ::aidl::android::hardware::tv::hdmi::HdmiPortType;
+using ::aidl::android::hardware::tv::hdmi::HpdSignal;
 using ::aidl::android::hardware::tv::hdmi::IHdmi;
 using ::aidl::android::hardware::tv::hdmi::IHdmiCallback;
 using ::ndk::SpAIBinder;
@@ -101,3 +102,18 @@
         ASSERT_TRUE(hdmi->isConnected(ports[i].portId, &connected).isOk());
     }
 }
+
+TEST_P(HdmiTest, HdpSignal) {
+    HpdSignal originalSignal;
+    HpdSignal signal = HpdSignal::HDMI_HPD_STATUS_BIT;
+    HpdSignal readSignal;
+    ASSERT_TRUE(hdmi->getHpdSignal(&originalSignal).isOk());
+    ASSERT_TRUE(hdmi->setHpdSignal(signal).isOk());
+    ASSERT_TRUE(hdmi->getHpdSignal(&readSignal).isOk());
+    EXPECT_EQ(readSignal, signal);
+    signal = HpdSignal::HDMI_HPD_PHYSICAL;
+    ASSERT_TRUE(hdmi->setHpdSignal(signal).isOk());
+    ASSERT_TRUE(hdmi->getHpdSignal(&readSignal).isOk());
+    EXPECT_EQ(readSignal, signal);
+    ASSERT_TRUE(hdmi->setHpdSignal(originalSignal).isOk());
+}
diff --git a/vibrator/1.0/vts/OWNERS b/vibrator/1.0/vts/OWNERS
deleted file mode 100644
index 75b9a4b..0000000
--- a/vibrator/1.0/vts/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 345036
-michaelwr@google.com
-leungv@google.com
diff --git a/vibrator/1.1/vts/OWNERS b/vibrator/1.1/vts/OWNERS
deleted file mode 100644
index 44bfe56..0000000
--- a/vibrator/1.1/vts/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 345036
-include ../../1.0/vts/OWNERS
diff --git a/vibrator/1.2/vts/OWNERS b/vibrator/1.2/vts/OWNERS
deleted file mode 100644
index 44bfe56..0000000
--- a/vibrator/1.2/vts/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 345036
-include ../../1.0/vts/OWNERS
diff --git a/vibrator/1.3/example/OWNERS b/vibrator/1.3/example/OWNERS
deleted file mode 100644
index 4b34968..0000000
--- a/vibrator/1.3/example/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-eliptus@google.com
-michaelwr@google.com
diff --git a/vibrator/1.3/vts/OWNERS b/vibrator/1.3/vts/OWNERS
deleted file mode 100644
index 44bfe56..0000000
--- a/vibrator/1.3/vts/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 345036
-include ../../1.0/vts/OWNERS
diff --git a/vibrator/aidl/OWNERS b/vibrator/OWNERS
similarity index 68%
rename from vibrator/aidl/OWNERS
rename to vibrator/OWNERS
index 3982c7b..05e2e73 100644
--- a/vibrator/aidl/OWNERS
+++ b/vibrator/OWNERS
@@ -1,4 +1,9 @@
 # Bug component: 345036
+
 include platform/frameworks/base:/services/core/java/com/android/server/vibrator/OWNERS
+
 chasewu@google.com
+chrispaulo@google.com
+michaelwr@google.com
+nathankulczak@google.com
 taikuo@google.com