diff --git a/audio/aidl/Android.bp b/audio/aidl/Android.bp
index e6b0cee..515787e 100644
--- a/audio/aidl/Android.bp
+++ b/audio/aidl/Android.bp
@@ -36,12 +36,13 @@
         "android.hardware.audio_defaults",
     ],
     srcs: [
+        "android/hardware/audio/common/AudioOffloadMetadata.aidl",
         "android/hardware/audio/common/PlaybackTrackMetadata.aidl",
         "android/hardware/audio/common/RecordTrackMetadata.aidl",
         "android/hardware/audio/common/SinkMetadata.aidl",
         "android/hardware/audio/common/SourceMetadata.aidl",
     ],
-    frozen: true,
+    frozen: false,
     imports: [
         "android.media.audio.common.types-V2",
     ],
@@ -77,7 +78,7 @@
 }
 
 // Note: This should always be one version ahead of the last frozen version
-latest_android_hardware_audio_common = "android.hardware.audio.common-V1"
+latest_android_hardware_audio_common = "android.hardware.audio.common-V2"
 
 // Modules that depend on android.hardware.audio.common directly can include
 // the following cc_defaults to avoid explicitly managing dependency versions
@@ -112,6 +113,8 @@
         "android/hardware/audio/core/AudioPatch.aidl",
         "android/hardware/audio/core/AudioRoute.aidl",
         "android/hardware/audio/core/IBluetooth.aidl",
+        "android/hardware/audio/core/IBluetoothA2dp.aidl",
+        "android/hardware/audio/core/IBluetoothLe.aidl",
         "android/hardware/audio/core/IConfig.aidl",
         "android/hardware/audio/core/IModule.aidl",
         "android/hardware/audio/core/IStreamCallback.aidl",
@@ -129,7 +132,7 @@
     imports: [
         "android.hardware.common-V2",
         "android.hardware.common.fmq-V1",
-        "android.hardware.audio.common-V1",
+        "android.hardware.audio.common-V2",
         "android.hardware.audio.core.sounddose-V1",
         "android.hardware.audio.effect-V1",
         "android.media.audio.common.types-V2",
@@ -253,7 +256,7 @@
     imports: [
         "android.hardware.common-V2",
         "android.hardware.common.fmq-V1",
-        "android.hardware.audio.common-V1",
+        "android.hardware.audio.common-V2",
         "android.media.audio.common.types-V2",
     ],
     backend: {
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/current/android/hardware/audio/common/AudioOffloadMetadata.aidl
similarity index 85%
copy from automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
copy to audio/aidl/aidl_api/android.hardware.audio.common/current/android/hardware/audio/common/AudioOffloadMetadata.aidl
index 758b251..000504b 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/current/android/hardware/audio/common/AudioOffloadMetadata.aidl
@@ -31,10 +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.automotive.vehicle;
-@Backing(type="int") @VintfStability
-enum DriverAttentionMonitoringWarning {
-  OTHER = 0,
-  NO_WARNING = 1,
-  WARNING = 2,
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioOffloadMetadata {
+  int sampleRate;
+  android.media.audio.common.AudioChannelLayout channelMask;
+  int averageBitRatePerSecond;
+  int delayFrames;
+  int paddingFrames;
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/sounddose/ISoundDose.aidl b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/sounddose/ISoundDose.aidl
index 3b5d2d0..5800091 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/sounddose/ISoundDose.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/sounddose/ISoundDose.aidl
@@ -34,8 +34,8 @@
 package android.hardware.audio.core.sounddose;
 @VintfStability
 interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
+  void setOutputRs2UpperBound(float rs2ValueDbA);
+  float getOutputRs2UpperBound();
   void registerSoundDoseCallback(in android.hardware.audio.core.sounddose.ISoundDose.IHalSoundDoseCallback callback);
   const int DEFAULT_MAX_RS2 = 100;
   const int MIN_RS2 = 80;
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetoothA2dp.aidl
similarity index 85%
copy from automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
copy to audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetoothA2dp.aidl
index 758b251..0f4c46d 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetoothA2dp.aidl
@@ -31,10 +31,11 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.automotive.vehicle;
-@Backing(type="int") @VintfStability
-enum DriverAttentionMonitoringWarning {
-  OTHER = 0,
-  NO_WARNING = 1,
-  WARNING = 2,
+package android.hardware.audio.core;
+@VintfStability
+interface IBluetoothA2dp {
+  boolean isEnabled();
+  void setEnabled(boolean enabled);
+  boolean supportsOffloadReconfiguration();
+  void reconfigureOffload(in android.hardware.audio.core.VendorParameter[] parameters);
 }
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetoothLe.aidl
similarity index 85%
copy from automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
copy to audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetoothLe.aidl
index 758b251..2068daf 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetoothLe.aidl
@@ -31,10 +31,11 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.automotive.vehicle;
-@Backing(type="int") @VintfStability
-enum DriverAttentionMonitoringWarning {
-  OTHER = 0,
-  NO_WARNING = 1,
-  WARNING = 2,
+package android.hardware.audio.core;
+@VintfStability
+interface IBluetoothLe {
+  boolean isEnabled();
+  void setEnabled(boolean enabled);
+  boolean supportsOffloadReconfiguration();
+  void reconfigureOffload(in android.hardware.audio.core.VendorParameter[] parameters);
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
index 1eafdab..e14e9c0 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
@@ -37,6 +37,8 @@
   void setModuleDebug(in android.hardware.audio.core.ModuleDebug debug);
   @nullable android.hardware.audio.core.ITelephony getTelephony();
   @nullable android.hardware.audio.core.IBluetooth getBluetooth();
+  @nullable android.hardware.audio.core.IBluetoothA2dp getBluetoothA2dp();
+  @nullable android.hardware.audio.core.IBluetoothLe getBluetoothLe();
   android.media.audio.common.AudioPort connectExternalDevice(in android.media.audio.common.AudioPort templateIdAndAdditionalData);
   void disconnectExternalDevice(int portId);
   android.hardware.audio.core.AudioPatch[] getAudioPatches();
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamCommon.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamCommon.aidl
index f0bf100..65a2ee4 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamCommon.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamCommon.aidl
@@ -35,6 +35,7 @@
 @VintfStability
 interface IStreamCommon {
   void close();
+  void prepareToClose();
   void updateHwAvSyncId(int hwAvSyncId);
   android.hardware.audio.core.VendorParameter[] getVendorParameters(in @utf8InCpp String[] ids);
   void setVendorParameters(in android.hardware.audio.core.VendorParameter[] parameters, boolean async);
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOut.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOut.aidl
index 46acc11..ec3078e 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOut.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOut.aidl
@@ -36,6 +36,7 @@
 interface IStreamOut {
   android.hardware.audio.core.IStreamCommon getStreamCommon();
   void updateMetadata(in android.hardware.audio.common.SourceMetadata sourceMetadata);
+  void updateOffloadMetadata(in android.hardware.audio.common.AudioOffloadMetadata offloadMetadata);
   float[] getHwVolume();
   void setHwVolume(in float[] channelVolumes);
   float getAudioDescriptionMixLevel();
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AcousticEchoCanceler.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AcousticEchoCanceler.aidl
index 1ec7dad..16367c0 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AcousticEchoCanceler.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AcousticEchoCanceler.aidl
@@ -39,7 +39,7 @@
   boolean mobileMode;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.AcousticEchoCanceler.Tag commonTag;
   }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AutomaticGainControlV1.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AutomaticGainControlV1.aidl
index 57d4418..e69e2bd 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AutomaticGainControlV1.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AutomaticGainControlV1.aidl
@@ -40,7 +40,7 @@
   boolean enableLimiter;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.AutomaticGainControlV1.Tag commonTag;
   }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AutomaticGainControlV2.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AutomaticGainControlV2.aidl
index bdb481c..46ffcaf 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AutomaticGainControlV2.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/AutomaticGainControlV2.aidl
@@ -40,7 +40,7 @@
   int saturationMarginMb;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.AutomaticGainControlV2.Tag commonTag;
   }
   @Backing(type="int") @VintfStability
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 d09fe54..c248ce8 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
@@ -38,7 +38,7 @@
   int strengthPm;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.BassBoost.Tag commonTag;
   }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Descriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Descriptor.aidl
index 0baac3d..82dae97 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Descriptor.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Descriptor.aidl
@@ -36,20 +36,22 @@
 parcelable Descriptor {
   android.hardware.audio.effect.Descriptor.Common common;
   android.hardware.audio.effect.Capability capability;
-  const String EFFECT_TYPE_UUID_ENV_REVERB = "c2e5d5f0-94bd-4763-9cac-4e234d06839e";
-  const String EFFECT_TYPE_UUID_PRESET_REVERB = "47382d60-ddd8-11db-bf3a-0002a5d5c51b";
-  const String EFFECT_TYPE_UUID_EQUALIZER = "0bed4300-ddd6-11db-8f34-0002a5d5c51b";
-  const String EFFECT_TYPE_UUID_BASS_BOOST = "0634f220-ddd4-11db-a0fc-0002a5d5c51b";
-  const String EFFECT_TYPE_UUID_VIRTUALIZER = "37cc2c00-dddd-11db-8577-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_AEC = "7b491460-8d4d-11e0-bd61-0002a5d5c51b";
   const String EFFECT_TYPE_UUID_AGC1 = "0a8abfe0-654c-11e0-ba26-0002a5d5c51b";
   const String EFFECT_TYPE_UUID_AGC2 = "ae3c653b-be18-4ab8-8938-418f0a7f06ac";
-  const String EFFECT_TYPE_UUID_AEC = "7b491460-8d4d-11e0-bd61-0002a5d5c51b";
-  const String EFFECT_TYPE_UUID_NS = "58b4b260-8e06-11e0-aa8e-0002a5d5c51b";
-  const String EFFECT_TYPE_UUID_LOUDNESS_ENHANCER = "fe3199be-aed0-413f-87bb-11260eb63cf1";
+  const String EFFECT_TYPE_UUID_BASS_BOOST = "0634f220-ddd4-11db-a0fc-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_DOWNMIX = "381e49cc-a858-4aa2-87f6-e8388e7601b2";
   const String EFFECT_TYPE_UUID_DYNAMICS_PROCESSING = "7261676f-6d75-7369-6364-28e2fd3ac39e";
+  const String EFFECT_TYPE_UUID_ENV_REVERB = "c2e5d5f0-94bd-4763-9cac-4e234d06839e";
+  const String EFFECT_TYPE_UUID_EQUALIZER = "0bed4300-ddd6-11db-8f34-0002a5d5c51b";
   const String EFFECT_TYPE_UUID_HAPTIC_GENERATOR = "1411e6d6-aecd-4021-a1cf-a6aceb0d71e5";
+  const String EFFECT_TYPE_UUID_LOUDNESS_ENHANCER = "fe3199be-aed0-413f-87bb-11260eb63cf1";
+  const String EFFECT_TYPE_UUID_NS = "58b4b260-8e06-11e0-aa8e-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_PRESET_REVERB = "47382d60-ddd8-11db-bf3a-0002a5d5c51b";
   const String EFFECT_TYPE_UUID_SPATIALIZER = "ccd4cf09-a79d-46c2-9aae-06a1698d6c8f";
-  const String EFFECT_TYPE_UUID_VOLUME = "09e8ede0-ddde-11db-b4f6-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_VIRTUALIZER = "37cc2c00-dddd-11db-8577-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_VISUALIZER = "d069d9e0-8329-11df-9168-0002a5d5c51b";
+  const String EFFECT_TYPE_UUID_VOLUME = "fa81a2b8-588b-11ed-9b6a-0242ac120002";
   @VintfStability
   parcelable Identity {
     android.media.audio.common.AudioUuid type;
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Downmix.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Downmix.aidl
index 45a1f28..ce0a7df 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Downmix.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Downmix.aidl
@@ -38,7 +38,7 @@
   android.hardware.audio.effect.Downmix.Type type;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.Downmix.Tag commonTag;
   }
   @VintfStability
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/DynamicsProcessing.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/DynamicsProcessing.aidl
index 3e20e33..04f627d 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/DynamicsProcessing.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/DynamicsProcessing.aidl
@@ -34,7 +34,7 @@
 package android.hardware.audio.effect;
 @VintfStability
 union DynamicsProcessing {
-  android.hardware.audio.effect.VendorExtension vendorExtension;
+  android.hardware.audio.effect.VendorExtension vendor;
   android.hardware.audio.effect.DynamicsProcessing.EngineArchitecture engineArchitecture;
   android.hardware.audio.effect.DynamicsProcessing.ChannelConfig[] preEq;
   android.hardware.audio.effect.DynamicsProcessing.ChannelConfig[] postEq;
@@ -46,7 +46,7 @@
   android.hardware.audio.effect.DynamicsProcessing.InputGain[] inputGain;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.DynamicsProcessing.Tag commonTag;
   }
   enum ResolutionPreference {
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/EnvironmentalReverb.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/EnvironmentalReverb.aidl
index a193102..00b7d1a 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/EnvironmentalReverb.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/EnvironmentalReverb.aidl
@@ -39,6 +39,8 @@
   int roomHfLevelMb;
   int decayTimeMs;
   int decayHfRatioPm;
+  int reflectionsLevelMb;
+  int reflectionsDelayMs;
   int levelMb;
   int delayMs;
   int diffusionPm;
@@ -46,7 +48,7 @@
   boolean bypass;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.EnvironmentalReverb.Tag commonTag;
   }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Equalizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Equalizer.aidl
index 3e3539f..80f7c7e 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Equalizer.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Equalizer.aidl
@@ -34,7 +34,7 @@
 package android.hardware.audio.effect;
 @VintfStability
 union Equalizer {
-  android.hardware.audio.effect.VendorExtension vendorExtension;
+  android.hardware.audio.effect.VendorExtension vendor;
   android.hardware.audio.effect.Equalizer.BandLevel[] bandLevels;
   int preset;
   int[] centerFreqMh;
@@ -42,7 +42,7 @@
   android.hardware.audio.effect.Equalizer.Preset[] presets;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.Equalizer.Tag commonTag;
   }
   @VintfStability
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 a7dc265..8addab7 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
@@ -34,12 +34,12 @@
 package android.hardware.audio.effect;
 @VintfStability
 union HapticGenerator {
-  android.hardware.audio.effect.VendorExtension vendorExtension;
+  android.hardware.audio.effect.VendorExtension vendor;
   android.hardware.audio.effect.HapticGenerator.HapticScale[] hapticScales;
   android.hardware.audio.effect.HapticGenerator.VibratorInformation vibratorInfo;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.HapticGenerator.Tag commonTag;
   }
   @Backing(type="int") @VintfStability
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/LoudnessEnhancer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/LoudnessEnhancer.aidl
index 774f45f..fc276d6 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/LoudnessEnhancer.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/LoudnessEnhancer.aidl
@@ -38,7 +38,7 @@
   int gainMb;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.LoudnessEnhancer.Tag commonTag;
   }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/NoiseSuppression.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/NoiseSuppression.aidl
index f1a3449..7f30fe2 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/NoiseSuppression.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/NoiseSuppression.aidl
@@ -39,7 +39,7 @@
   android.hardware.audio.effect.NoiseSuppression.Type type;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.NoiseSuppression.Tag commonTag;
   }
   @Backing(type="int") @VintfStability
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Parameter.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Parameter.aidl
index 14aa1e8..0422bd9 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Parameter.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Parameter.aidl
@@ -38,11 +38,12 @@
   android.media.audio.common.AudioDeviceDescription[] deviceDescription;
   android.media.audio.common.AudioMode mode;
   android.media.audio.common.AudioSource source;
+  boolean offload;
   android.hardware.audio.effect.Parameter.VolumeStereo volumeStereo;
   android.hardware.audio.effect.Parameter.Specific specific;
   @VintfStability
   union Id {
-    int vendorEffectTag;
+    android.hardware.audio.effect.VendorExtension vendorEffectTag;
     android.hardware.audio.effect.AcousticEchoCanceler.Id acousticEchoCancelerTag;
     android.hardware.audio.effect.AutomaticGainControlV1.Id automaticGainControlV1Tag;
     android.hardware.audio.effect.AutomaticGainControlV2.Id automaticGainControlV2Tag;
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/PresetReverb.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/PresetReverb.aidl
index 148f79d..26d96b5 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/PresetReverb.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/PresetReverb.aidl
@@ -49,7 +49,7 @@
   }
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.PresetReverb.Tag commonTag;
   }
 }
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 e9611e4..6092b14 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
@@ -40,7 +40,7 @@
   android.media.audio.common.AudioDeviceDescription device;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.Virtualizer.Tag commonTag;
     android.hardware.audio.effect.Virtualizer.SpeakerAnglesPayload speakerAnglesPayload;
   }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Visualizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Visualizer.aidl
index d1b1b3e..7d319da 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Visualizer.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Visualizer.aidl
@@ -44,7 +44,7 @@
   android.hardware.audio.effect.Visualizer.MeasurementMode measurementMode;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.Visualizer.Tag commonTag;
   }
   @VintfStability
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 c2b2df7..8227118 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
@@ -39,7 +39,7 @@
   boolean mute;
   @VintfStability
   union Id {
-    int vendorExtensionTag;
+    android.hardware.audio.effect.VendorExtension vendorExtensionTag;
     android.hardware.audio.effect.Volume.Tag commonTag;
   }
 }
diff --git a/audio/aidl/android/hardware/audio/common/AudioOffloadMetadata.aidl b/audio/aidl/android/hardware/audio/common/AudioOffloadMetadata.aidl
new file mode 100644
index 0000000..5881658
--- /dev/null
+++ b/audio/aidl/android/hardware/audio/common/AudioOffloadMetadata.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.audio.common;
+
+import android.media.audio.common.AudioChannelLayout;
+
+/**
+ * Dynamic metadata for offloaded compressed audio.
+ * For static metadata, see android.media.audio.common.AudioOffloadInfo.
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioOffloadMetadata {
+    int sampleRate;
+    AudioChannelLayout channelMask;
+    /** Average bit rate in bits per second. */
+    int averageBitRatePerSecond;
+    /**
+     * Number of frames to be ignored at the beginning of the stream.
+     * The value must be non-negative. A value of 0 indicates no delay
+     * has to be applied.
+     */
+    int delayFrames;
+    /**
+     * Number of frames to be ignored at the end of the stream.
+     * The value must be non-negative. A value of 0 indicates no padding
+     * has to be applied.
+     */
+    int paddingFrames;
+}
diff --git a/audio/aidl/android/hardware/audio/core/IBluetooth.aidl b/audio/aidl/android/hardware/audio/core/IBluetooth.aidl
index 21ac8e2..7fa2e24 100644
--- a/audio/aidl/android/hardware/audio/core/IBluetooth.aidl
+++ b/audio/aidl/android/hardware/audio/core/IBluetooth.aidl
@@ -25,6 +25,9 @@
  * 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.
+ *
+ * Each of IBluetooth* interfaces is independent of each other. The HAL module
+ * can provide any combination of them.
  */
 @VintfStability
 interface IBluetooth {
diff --git a/audio/aidl/android/hardware/audio/core/IBluetoothA2dp.aidl b/audio/aidl/android/hardware/audio/core/IBluetoothA2dp.aidl
new file mode 100644
index 0000000..a690ca4
--- /dev/null
+++ b/audio/aidl/android/hardware/audio/core/IBluetoothA2dp.aidl
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.audio.core;
+
+import android.hardware.audio.core.VendorParameter;
+
+/**
+ * An instance of IBluetoothA2dp manages settings for the A2DP (Advanced Audio
+ * Distribution Profile) profiles. This interface is optional to implement by
+ * the vendor. It needs to be provided only if the device actually supports BT
+ * A2DP.
+ *
+ * Each of IBluetooth* interfaces is independent of each other. The HAL module
+ * can provide any combination of them.
+ */
+@VintfStability
+interface IBluetoothA2dp {
+    /**
+     * Whether BT A2DP is enabled.
+     *
+     * Returns the current state of A2DP support. The client might need to
+     * disable (suspend) A2DP when another profile (for example, SCO) is
+     * activated.
+     *
+     * @return Whether BT A2DP is enabled.
+     */
+    boolean isEnabled();
+
+    /**
+     * Enable or disable A2DP.
+     *
+     * Sets the current state of A2DP support. The client might need to
+     * disable (suspend) A2DP when another profile (for example, SCO) is
+     * activated.
+     *
+     * @param enabled Whether BT A2DP must be enabled or suspended.
+     * @throws EX_ILLEGAL_STATE If there was an error performing the operation.
+     */
+    void setEnabled(boolean enabled);
+
+    /**
+     * Indicates whether the module supports reconfiguration of offloaded codecs.
+     *
+     * Offloaded codec implementations may need to be reconfigured when the
+     * active A2DP device changes. This method indicates whether the HAL module
+     * supports the reconfiguration event. The result returned from this method
+     * must not change over time.
+     *
+     * @return Whether reconfiguration offload of offloaded codecs is supported.
+     */
+    boolean supportsOffloadReconfiguration();
+
+    /**
+     * Instructs the HAL module to reconfigure offloaded codec.
+     *
+     * Offloaded codec implementations may need to be reconfigured when the
+     * active A2DP device changes. This method is a notification for the HAL
+     * module to commence reconfiguration.
+     *
+     * Note that 'EX_UNSUPPORTED_OPERATION' must be thrown if and only if
+     * 'supportsOffloadReconfiguration' returns 'false'.
+     *
+     * @param parameter Optional vendor-specific parameters, can be left empty.
+     * @throws EX_ILLEGAL_STATE If there was an error performing the operation,
+     *                          or the operation can not be commenced in the current state.
+     * @throws EX_UNSUPPORTED_OPERATION If the module does not support codec reconfiguration.
+     */
+    void reconfigureOffload(in VendorParameter[] parameters);
+}
diff --git a/audio/aidl/android/hardware/audio/core/IBluetoothLe.aidl b/audio/aidl/android/hardware/audio/core/IBluetoothLe.aidl
new file mode 100644
index 0000000..444ff68
--- /dev/null
+++ b/audio/aidl/android/hardware/audio/core/IBluetoothLe.aidl
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.audio.core;
+
+import android.hardware.audio.core.VendorParameter;
+
+/**
+ * An instance of IBluetoothLe manages settings for the LE (Low Energy)
+ * profiles. This interface is optional to implement by the vendor. It needs to
+ * be provided only if the device actually supports BT LE.
+ *
+ * Each of IBluetooth* interfaces is independent of each other. The HAL module
+ * can provide any combination of them.
+ */
+@VintfStability
+interface IBluetoothLe {
+    /**
+     * Whether BT LE is enabled.
+     *
+     * Returns the current state of LE support. The client might need to
+     * disable (suspend) LE when another profile (for example, SCO) is
+     * activated.
+     *
+     * @return Whether BT LE is enabled.
+     */
+    boolean isEnabled();
+
+    /**
+     * Enable or disable LE.
+     *
+     * Sets the current state of LE support. The client might need to
+     * disable (suspend) LE when another Bluetooth profile (for example, SCO) is
+     * activated.
+     *
+     * @param enabled Whether BT LE must be enabled or suspended.
+     * @throws EX_ILLEGAL_STATE If there was an error performing the operation.
+     */
+    void setEnabled(boolean enabled);
+
+    /**
+     * Indicates whether the module supports reconfiguration of offloaded codecs.
+     *
+     * Offloaded codec implementations may need to be reconfigured when the
+     * active LE device changes. This method indicates whether the HAL module
+     * supports the reconfiguration event. The result returned from this method
+     * must not change over time.
+     *
+     * @return Whether reconfiguration offload of offloaded codecs is supported.
+     */
+    boolean supportsOffloadReconfiguration();
+
+    /**
+     * Instructs the HAL module to reconfigure offloaded codec.
+     *
+     * Offloaded codec implementations may need to be reconfigured when the
+     * active LE device changes. This method is a notification for the HAL
+     * module to commence reconfiguration.
+     *
+     * Note that 'EX_UNSUPPORTED_OPERATION' must be thrown if and only if
+     * 'supportsOffloadReconfiguration' returns 'false'.
+     *
+     * @param parameter Optional vendor-specific parameters, can be left empty.
+     * @throws EX_ILLEGAL_STATE If there was an error performing the operation,
+     *                          or the operation can not be commenced in the current state.
+     * @throws EX_UNSUPPORTED_OPERATION If the module does not support codec reconfiguration.
+     */
+    void reconfigureOffload(in VendorParameter[] parameters);
+}
diff --git a/audio/aidl/android/hardware/audio/core/IModule.aidl b/audio/aidl/android/hardware/audio/core/IModule.aidl
index edfb9f2..7830501 100644
--- a/audio/aidl/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/android/hardware/audio/core/IModule.aidl
@@ -21,6 +21,8 @@
 import android.hardware.audio.core.AudioPatch;
 import android.hardware.audio.core.AudioRoute;
 import android.hardware.audio.core.IBluetooth;
+import android.hardware.audio.core.IBluetoothA2dp;
+import android.hardware.audio.core.IBluetoothLe;
 import android.hardware.audio.core.IStreamCallback;
 import android.hardware.audio.core.IStreamIn;
 import android.hardware.audio.core.IStreamOut;
@@ -103,6 +105,34 @@
     @nullable IBluetooth getBluetooth();
 
     /**
+     * Retrieve the interface to control Bluetooth A2DP.
+     *
+     * If the HAL module supports A2DP Profile functionality for Bluetooth, it
+     * must return an instance of the IBluetoothA2dp interface. The same
+     * instance must be returned during the lifetime of the HAL module. If the
+     * HAL module does not support BT A2DP, a null must be returned, without
+     * throwing any errors.
+     *
+     * @return An instance of the IBluetoothA2dp interface implementation.
+     * @throws EX_ILLEGAL_STATE If there was an error creating an instance.
+     */
+    @nullable IBluetoothA2dp getBluetoothA2dp();
+
+    /**
+     * Retrieve the interface to control Bluetooth LE.
+     *
+     * If the HAL module supports LE Profile functionality for Bluetooth, it
+     * must return an instance of the IBluetoothLe interface. The same
+     * instance must be returned during the lifetime of the HAL module. If the
+     * HAL module does not support BT LE, a null must be returned, without
+     * throwing any errors.
+     *
+     * @return An instance of the IBluetoothLe interface implementation.
+     * @throws EX_ILLEGAL_STATE If there was an error creating an instance.
+     */
+    @nullable IBluetoothLe getBluetoothLe();
+
+    /**
      * 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
@@ -596,6 +626,7 @@
      * @param mute Whether the output from the module is muted.
      * @throws EX_UNSUPPORTED_OPERATION If muting of combined output
      *                                  is not supported by the module.
+     * @throws EX_ILLEGAL_STATE If any error happens while muting of combined output.
      */
     void setMasterMute(boolean mute);
 
@@ -627,6 +658,8 @@
      *                             accepted range.
      * @throws EX_UNSUPPORTED_OPERATION If attenuation of combined output
      *                                  is not supported by the module.
+     * @throws EX_ILLEGAL_STATE If any error happens while updating attenuation of
+                                combined output.
      */
     void setMasterVolume(float volume);
 
@@ -824,7 +857,7 @@
     AudioMMapPolicyInfo[] getMmapPolicyInfos(AudioMMapPolicyType mmapPolicyType);
 
     /**
-     * Indicates if this module supports variable latency control for instance
+     * Indicates if this module supports variable latency control, for instance,
      * over Bluetooth A2DP or LE Audio links.
      *
      * If supported, all instances of IStreamOut interface returned by this module must
diff --git a/audio/aidl/android/hardware/audio/core/IStreamCommon.aidl b/audio/aidl/android/hardware/audio/core/IStreamCommon.aidl
index 533ef67..543d9e2 100644
--- a/audio/aidl/android/hardware/audio/core/IStreamCommon.aidl
+++ b/audio/aidl/android/hardware/audio/core/IStreamCommon.aidl
@@ -44,6 +44,33 @@
     void close();
 
     /**
+     * Notify the stream that it is about to be closed.
+     *
+     * This is a notification sent by the client to indicate that it intends to
+     * close the stream "soon" (the actual time period is unspecified). The
+     * purpose of this notification is to allow the stream implementation to
+     * unblock the I/O thread. This is useful for HAL modules that act as
+     * proxies to other subsystems, examples are "bluetooth" and "r_submix"
+     * modules. In such modules the I/O thread might get blocked on a read or
+     * write operation to the external subsystem. Thus, calling 'close' directly
+     * will stall, as it will try to send the 'Command.halReservedExit' on the
+     * I/O thread which is blocked and is not reading commands from the FMQ. The
+     * HAL implementation must initiate unblocking as a result of receiving the
+     * 'prepareToClose' notification.
+     *
+     * This operation must be handled by the HAL module in an "asynchronous"
+     * manner, returning control back as quick as possible.
+     *
+     * Since this operation does not have any effects observable from the client
+     * side, the HAL module must be able to handle multiple calls of this method
+     * without throwing any errors. The only case when this method is allowed
+     * to throw is when the stream has been closed.
+     *
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     */
+    void prepareToClose();
+
+    /**
      * Update the HW AV Sync identifier for the stream.
      *
      * The argument to this method must be one of the identifiers previously
diff --git a/audio/aidl/android/hardware/audio/core/IStreamOut.aidl b/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
index 0e58add..f26dc1c 100644
--- a/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
+++ b/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.audio.core;
 
+import android.hardware.audio.common.AudioOffloadMetadata;
 import android.hardware.audio.common.SourceMetadata;
 import android.hardware.audio.core.IStreamCommon;
 import android.media.audio.common.AudioDualMonoMode;
@@ -48,6 +49,18 @@
      */
     void updateMetadata(in SourceMetadata sourceMetadata);
 
+    /**
+     * Update offload metadata for a compressed stream.
+     *
+     * Updates the offload metadata initially provided at the stream creation.
+     *
+     * @param offloadMetadata Updated offload metadata.
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_ILLEGAL_ARGUMENT If the metadata contains invalid values.
+     * @throws EX_UNSUPPORTED_OPERATION If the stream is not for compressed offload.
+     */
+    void updateOffloadMetadata(in AudioOffloadMetadata offloadMetadata);
+
     const int HW_VOLUME_MIN = 0;
     const int HW_VOLUME_MAX = 1;
     /**
@@ -85,7 +98,8 @@
      * @throws EX_ILLEGAL_ARGUMENT If the number of elements in the provided
      *                             array does not match the channel count, or
      *                             attenuation values are out of range.
-     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_ILLEGAL_STATE If the stream is closed or there is any error happens
+                                when applying hardware volume.
      * @throws EX_UNSUPPORTED_OPERATION If hardware volume control is not supported.
      */
     void setHwVolume(in float[] channelVolumes);
diff --git a/audio/aidl/android/hardware/audio/core/sounddose/ISoundDose.aidl b/audio/aidl/android/hardware/audio/core/sounddose/ISoundDose.aidl
index 953ab62..b442ac5 100644
--- a/audio/aidl/android/hardware/audio/core/sounddose/ISoundDose.aidl
+++ b/audio/aidl/android/hardware/audio/core/sounddose/ISoundDose.aidl
@@ -35,21 +35,21 @@
     const int MIN_RS2 = 80;
 
     /**
-     * Sets the RS2 value used for momentary exposure warnings. Default value is
+     * Sets the RS2 upper bound used for momentary exposure warnings. Default value is
      * DEFAULT_MAX_RS2 as specified in IEC62368-1 3rd edition.
      *
-     * @param rs2ValueDbA custom RS2 value to use. Must not be higher than DEFAULT_MAX_RS2
+     * @param rs2ValueDbA custom RS2 upper bound to use
      * @throws EX_ILLEGAL_ARGUMENT if rs2ValueDbA is greater than DEFAULT_MAX_RS2 or lower
-     *                             than 80dBA
+     *                             than MIN_RS2
      */
-    void setOutputRs2(float rs2ValueDbA);
+    void setOutputRs2UpperBound(float rs2ValueDbA);
 
     /**
-     * Gets the RS2 value used for momentary exposure warnings.
+     * Gets the RS2 upper bound used for momentary exposure warnings.
      *
-     * @return the RS2 value in dBA
+     * @return the RS2 upper bound in dBA
      */
-    float getOutputRs2();
+    float getOutputRs2UpperBound();
 
     /**
      * Registers the HAL callback for sound dose computation. If sound dose is supported
@@ -68,9 +68,9 @@
     @VintfStability
     oneway interface IHalSoundDoseCallback {
         /**
-         * Called whenever the current MEL value exceeds the set RS2 value.
+         * Called whenever the current MEL value exceeds the set RS2 upper bound.
          *
-         * @param currentDbA the current MEL value which exceeds the RS2 value
+         * @param currentDbA the current MEL value which exceeds the RS2 upper bound
          * @param audioDevice the audio device where the MEL exposure warning was recorded
          */
         void onMomentaryExposureWarning(float currentDbA, in AudioDevice audioDevice);
@@ -78,14 +78,15 @@
         @VintfStability
         parcelable MelRecord {
             /**
-             * Array of continuously recorded MEL values >= RS1 (1 per second).
+             * Array of continuously recorded MEL values >= MIN_RS2 (1 per second).
              * First value in the array was recorded at 'timestamp'.
              */
             float[] melValues;
             /**
-             * Corresponds to the time in seconds when the first MEL entry in melValues
-             * was recorded. The timestamp values have to be consistent throughout all
-             * audio ports, equal timestamp values will be aggregated.
+             * Corresponds to the time in seconds, as reported by CLOCK_MONOTONIC, when
+             * the first MEL entry in melValues was recorded. The timestamp values have
+             * to be consistent throughout all audio ports, equal timestamp values will
+             * be aggregated.
              */
             long timestamp;
         }
diff --git a/audio/aidl/android/hardware/audio/effect/AcousticEchoCanceler.aidl b/audio/aidl/android/hardware/audio/effect/AcousticEchoCanceler.aidl
index 49377d6..bf1f8a2 100644
--- a/audio/aidl/android/hardware/audio/effect/AcousticEchoCanceler.aidl
+++ b/audio/aidl/android/hardware/audio/effect/AcousticEchoCanceler.aidl
@@ -33,7 +33,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         AcousticEchoCanceler.Tag commonTag;
     }
 
diff --git a/audio/aidl/android/hardware/audio/effect/AutomaticGainControlV1.aidl b/audio/aidl/android/hardware/audio/effect/AutomaticGainControlV1.aidl
index 9b2feff..e7bf99d 100644
--- a/audio/aidl/android/hardware/audio/effect/AutomaticGainControlV1.aidl
+++ b/audio/aidl/android/hardware/audio/effect/AutomaticGainControlV1.aidl
@@ -35,7 +35,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         AutomaticGainControlV1.Tag commonTag;
     }
 
diff --git a/audio/aidl/android/hardware/audio/effect/AutomaticGainControlV2.aidl b/audio/aidl/android/hardware/audio/effect/AutomaticGainControlV2.aidl
index 836d6b8..8f2afdc 100644
--- a/audio/aidl/android/hardware/audio/effect/AutomaticGainControlV2.aidl
+++ b/audio/aidl/android/hardware/audio/effect/AutomaticGainControlV2.aidl
@@ -36,7 +36,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         AutomaticGainControlV2.Tag commonTag;
     }
 
diff --git a/audio/aidl/android/hardware/audio/effect/BassBoost.aidl b/audio/aidl/android/hardware/audio/effect/BassBoost.aidl
index d734825..479db96 100644
--- a/audio/aidl/android/hardware/audio/effect/BassBoost.aidl
+++ b/audio/aidl/android/hardware/audio/effect/BassBoost.aidl
@@ -32,7 +32,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         BassBoost.Tag commonTag;
     }
 
diff --git a/audio/aidl/android/hardware/audio/effect/Descriptor.aidl b/audio/aidl/android/hardware/audio/effect/Descriptor.aidl
index 01ca1c6..2fbc401 100644
--- a/audio/aidl/android/hardware/audio/effect/Descriptor.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Descriptor.aidl
@@ -37,25 +37,10 @@
      * UUID for effect types, these definitions are in sync with SDK, see @c AudioEffect.java.
      */
     /**
-     * UUID for environmental reverberation effect type.
+     * UUID for Acoustic Echo Canceler (AEC) type.
      */
-    const String EFFECT_TYPE_UUID_ENV_REVERB = "c2e5d5f0-94bd-4763-9cac-4e234d06839e";
-    /**
-     * UUID for preset reverberation effect type.
-     */
-    const String EFFECT_TYPE_UUID_PRESET_REVERB = "47382d60-ddd8-11db-bf3a-0002a5d5c51b";
-    /**
-     * UUID for equalizer effect type.
-     */
-    const String EFFECT_TYPE_UUID_EQUALIZER = "0bed4300-ddd6-11db-8f34-0002a5d5c51b";
-    /**
-     * UUID for bass boost effect type.
-     */
-    const String EFFECT_TYPE_UUID_BASS_BOOST = "0634f220-ddd4-11db-a0fc-0002a5d5c51b";
-    /**
-     * UUID for virtualizer effect type.
-     */
-    const String EFFECT_TYPE_UUID_VIRTUALIZER = "37cc2c00-dddd-11db-8577-0002a5d5c51b";
+    const String EFFECT_TYPE_UUID_AEC = "7b491460-8d4d-11e0-bd61-0002a5d5c51b";
+
     /**
      * UUID for Automatic Gain Control V1 (AGC1) type.
      */
@@ -65,33 +50,57 @@
      */
     const String EFFECT_TYPE_UUID_AGC2 = "ae3c653b-be18-4ab8-8938-418f0a7f06ac";
     /**
-     * UUID for Acoustic Echo Canceler (AEC) type.
+     * UUID for bass boost effect type.
      */
-    const String EFFECT_TYPE_UUID_AEC = "7b491460-8d4d-11e0-bd61-0002a5d5c51b";
+    const String EFFECT_TYPE_UUID_BASS_BOOST = "0634f220-ddd4-11db-a0fc-0002a5d5c51b";
     /**
-     * UUID for Noise Suppressor (NS) type.
+     * UUID for downmix effect type.
      */
-    const String EFFECT_TYPE_UUID_NS = "58b4b260-8e06-11e0-aa8e-0002a5d5c51b";
-    /**
-     * UUID for Loudness Enhancer type.
-     */
-    const String EFFECT_TYPE_UUID_LOUDNESS_ENHANCER = "fe3199be-aed0-413f-87bb-11260eb63cf1";
+    const String EFFECT_TYPE_UUID_DOWNMIX = "381e49cc-a858-4aa2-87f6-e8388e7601b2";
     /**
      * UUID for Dynamics Processing type.
      */
     const String EFFECT_TYPE_UUID_DYNAMICS_PROCESSING = "7261676f-6d75-7369-6364-28e2fd3ac39e";
     /**
+     * UUID for environmental reverberation effect type.
+     */
+    const String EFFECT_TYPE_UUID_ENV_REVERB = "c2e5d5f0-94bd-4763-9cac-4e234d06839e";
+    /**
+     * UUID for equalizer effect type.
+     */
+    const String EFFECT_TYPE_UUID_EQUALIZER = "0bed4300-ddd6-11db-8f34-0002a5d5c51b";
+    /**
      * UUID for Haptic Generator type.
      */
     const String EFFECT_TYPE_UUID_HAPTIC_GENERATOR = "1411e6d6-aecd-4021-a1cf-a6aceb0d71e5";
     /**
+     * UUID for Loudness Enhancer type.
+     */
+    const String EFFECT_TYPE_UUID_LOUDNESS_ENHANCER = "fe3199be-aed0-413f-87bb-11260eb63cf1";
+    /**
+     * UUID for Noise Suppressor (NS) type.
+     */
+    const String EFFECT_TYPE_UUID_NS = "58b4b260-8e06-11e0-aa8e-0002a5d5c51b";
+    /**
+     * UUID for preset reverberation effect type.
+     */
+    const String EFFECT_TYPE_UUID_PRESET_REVERB = "47382d60-ddd8-11db-bf3a-0002a5d5c51b";
+    /**
      * UUID for Spatializer type.
      */
     const String EFFECT_TYPE_UUID_SPATIALIZER = "ccd4cf09-a79d-46c2-9aae-06a1698d6c8f";
     /**
-     * UUID for Volume type. The volume effect is used for automated tests only.
+     * UUID for virtualizer effect type.
      */
-    const String EFFECT_TYPE_UUID_VOLUME = "09e8ede0-ddde-11db-b4f6-0002a5d5c51b";
+    const String EFFECT_TYPE_UUID_VIRTUALIZER = "37cc2c00-dddd-11db-8577-0002a5d5c51b";
+    /**
+     * UUID for visualizer effect type.
+     */
+    const String EFFECT_TYPE_UUID_VISUALIZER = "d069d9e0-8329-11df-9168-0002a5d5c51b";
+    /**
+     * UUID for Volume effect type.
+     */
+    const String EFFECT_TYPE_UUID_VOLUME = "fa81a2b8-588b-11ed-9b6a-0242ac120002";
 
     /**
      * This structure completely identifies an effect implementation.
diff --git a/audio/aidl/android/hardware/audio/effect/Downmix.aidl b/audio/aidl/android/hardware/audio/effect/Downmix.aidl
index f90e339..90fd4c7 100644
--- a/audio/aidl/android/hardware/audio/effect/Downmix.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Downmix.aidl
@@ -31,7 +31,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         Downmix.Tag commonTag;
     }
 
diff --git a/audio/aidl/android/hardware/audio/effect/DynamicsProcessing.aidl b/audio/aidl/android/hardware/audio/effect/DynamicsProcessing.aidl
index 486d4f4..5aea211 100644
--- a/audio/aidl/android/hardware/audio/effect/DynamicsProcessing.aidl
+++ b/audio/aidl/android/hardware/audio/effect/DynamicsProcessing.aidl
@@ -32,14 +32,14 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         DynamicsProcessing.Tag commonTag;
     }
 
     /**
      * Vendor DynamicsProcessing implementation definition for additional parameters.
      */
-    VendorExtension vendorExtension;
+    VendorExtension vendor;
 
     /**
      * Resolution preference definition.
diff --git a/audio/aidl/android/hardware/audio/effect/EnvironmentalReverb.aidl b/audio/aidl/android/hardware/audio/effect/EnvironmentalReverb.aidl
index a158dca..1d58e50 100644
--- a/audio/aidl/android/hardware/audio/effect/EnvironmentalReverb.aidl
+++ b/audio/aidl/android/hardware/audio/effect/EnvironmentalReverb.aidl
@@ -33,7 +33,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         EnvironmentalReverb.Tag commonTag;
     }
 
@@ -59,6 +59,14 @@
      */
     int decayHfRatioPm;
     /**
+     * Reverb reflections level in millibels.
+     */
+    int reflectionsLevelMb;
+    /**
+     * Reverb reflections delay in milliseconds.
+     */
+    int reflectionsDelayMs;
+    /**
      * Reverb level in millibels.
      */
     int levelMb;
diff --git a/audio/aidl/android/hardware/audio/effect/Equalizer.aidl b/audio/aidl/android/hardware/audio/effect/Equalizer.aidl
index 2bce151..e727f70 100644
--- a/audio/aidl/android/hardware/audio/effect/Equalizer.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Equalizer.aidl
@@ -31,14 +31,14 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         Equalizer.Tag commonTag;
     }
 
     /**
      * Vendor Equalizer implementation definition for additional parameters.
      */
-    VendorExtension vendorExtension;
+    VendorExtension vendor;
 
     /**
      * Level setting for each band in millibels.
diff --git a/audio/aidl/android/hardware/audio/effect/Flags.aidl b/audio/aidl/android/hardware/audio/effect/Flags.aidl
index 1612234..28685c3 100644
--- a/audio/aidl/android/hardware/audio/effect/Flags.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Flags.aidl
@@ -112,31 +112,31 @@
     HardwareAccelerator hwAcceleratorMode = HardwareAccelerator.NONE;
 
     /**
-     * Effect instance set this flag to true if it requires update on if the playback thread the
-     * effect attached to is offloaded or not. In this case the framework must call
+     * Effect instance sets this flag to true if it requires updates on whether the playback thread
+     * the effect is attached to is offloaded or not.  In this case the framework must call
      * IEffect.setParameter(Parameter.offload) to notify effect instance when playback thread
      * offload changes.
      */
     boolean offloadIndication;
 
     /**
-     * Effect instance set this flag to true if it requires device change update. In this case the
+     * Effect instance sets this flag to true if it requires device change update. In this case the
      * framework must call IEffect.setParameter(Parameter.device) to notify effect instance when the
      * device changes.
      */
     boolean deviceIndication;
 
     /**
-     * Effect instance set this flag to true if it requires audio mode change update. In this case
+     * Effect instance sets this flag to true if it requires audio mode change update. In this case
      * the framework must call IEffect.setParameter(Parameter.mode) to notify effect instance when
      * the audio mode changes.
      */
     boolean audioModeIndication;
 
     /**
-     * Effect instance set this flag to true if it requires audio source change update. In this case
-     * the framework must call IEffect.setParameter(Parameter.source) to notify effect instance when
-     * the audio source changes.
+     * Effect instance sets this flag to true if it requires audio source change update. In this
+     * case the framework must call IEffect.setParameter(Parameter.source) to notify effect instance
+     * when the audio source changes.
      */
     boolean audioSourceIndication;
 
diff --git a/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl b/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl
index a8e4564..3cc5acb 100644
--- a/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl
+++ b/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl
@@ -33,14 +33,14 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         HapticGenerator.Tag commonTag;
     }
 
     /**
      * Vendor HapticGenerator implementation definition for additional parameters.
      */
-    VendorExtension vendorExtension;
+    VendorExtension vendor;
 
     @VintfStability
     @Backing(type="int")
diff --git a/audio/aidl/android/hardware/audio/effect/LoudnessEnhancer.aidl b/audio/aidl/android/hardware/audio/effect/LoudnessEnhancer.aidl
index a7cbe8d..23e1e5a 100644
--- a/audio/aidl/android/hardware/audio/effect/LoudnessEnhancer.aidl
+++ b/audio/aidl/android/hardware/audio/effect/LoudnessEnhancer.aidl
@@ -32,7 +32,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         LoudnessEnhancer.Tag commonTag;
     }
 
diff --git a/audio/aidl/android/hardware/audio/effect/NoiseSuppression.aidl b/audio/aidl/android/hardware/audio/effect/NoiseSuppression.aidl
index 6c2fb5f..c6bcc43 100644
--- a/audio/aidl/android/hardware/audio/effect/NoiseSuppression.aidl
+++ b/audio/aidl/android/hardware/audio/effect/NoiseSuppression.aidl
@@ -35,7 +35,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         NoiseSuppression.Tag commonTag;
     }
 
diff --git a/audio/aidl/android/hardware/audio/effect/Parameter.aidl b/audio/aidl/android/hardware/audio/effect/Parameter.aidl
index 9f8874b..0954055 100644
--- a/audio/aidl/android/hardware/audio/effect/Parameter.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Parameter.aidl
@@ -66,10 +66,10 @@
     @VintfStability
     union Id {
         /**
-         * Parameter tag defined for vendor effects. Use int here so there is flexibility for vendor
-         * to define different tag.
+         * Parameter tag defined for vendor effects. Use VendorExtension here so it's possible to
+         * pass customized information.
          */
-        int vendorEffectTag;
+        VendorExtension vendorEffectTag;
         /**
          * Parameter tag defined for nested parameters. Can be used to get any parameter defined in
          * nested Union structure.
@@ -135,11 +135,13 @@
      * Effect must implement setParameter(deviceDescription) if Flags.deviceIndication set to true.
      */
     AudioDeviceDescription[] deviceDescription;
+
     /**
      * Used by audio framework to set the audio mode to effect engine.
      * Effect must implement setParameter(mode) if Flags.audioModeIndication set to true.
      */
     AudioMode mode;
+
     /**
      * Used by audio framework to set the audio source to effect engine.
      * Effect must implement setParameter(source) if Flags.audioSourceIndication set to true.
@@ -147,6 +149,12 @@
     AudioSource source;
 
     /**
+     * Used by audio framework to indicate whether the playback thread the effect is attached to is
+     * offloaded or not.
+     */
+    boolean offload;
+
+    /**
      * The volume gain for left and right channel, left and right equals to same value if it's mono.
      */
     @VintfStability
diff --git a/audio/aidl/android/hardware/audio/effect/PresetReverb.aidl b/audio/aidl/android/hardware/audio/effect/PresetReverb.aidl
index 87c78b0..a36da2c 100644
--- a/audio/aidl/android/hardware/audio/effect/PresetReverb.aidl
+++ b/audio/aidl/android/hardware/audio/effect/PresetReverb.aidl
@@ -68,7 +68,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         PresetReverb.Tag commonTag;
     }
 
diff --git a/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl b/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl
index 37ea2a4..1dbb509 100644
--- a/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl
@@ -34,7 +34,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         Virtualizer.Tag commonTag;
         SpeakerAnglesPayload speakerAnglesPayload;
     }
diff --git a/audio/aidl/android/hardware/audio/effect/Visualizer.aidl b/audio/aidl/android/hardware/audio/effect/Visualizer.aidl
index 8f2faaa..0b37546 100644
--- a/audio/aidl/android/hardware/audio/effect/Visualizer.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Visualizer.aidl
@@ -33,7 +33,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         Visualizer.Tag commonTag;
     }
     Id id;
diff --git a/audio/aidl/android/hardware/audio/effect/Volume.aidl b/audio/aidl/android/hardware/audio/effect/Volume.aidl
index 4a76703..15cfdd2 100644
--- a/audio/aidl/android/hardware/audio/effect/Volume.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Volume.aidl
@@ -31,7 +31,7 @@
      */
     @VintfStability
     union Id {
-        int vendorExtensionTag;
+        VendorExtension vendorExtensionTag;
         Volume.Tag commonTag;
     }
 
diff --git a/audio/aidl/common/include/Utils.h b/audio/aidl/common/include/Utils.h
index d87bbd4..2cf862c 100644
--- a/audio/aidl/common/include/Utils.h
+++ b/audio/aidl/common/include/Utils.h
@@ -19,6 +19,7 @@
 #include <algorithm>
 #include <array>
 #include <initializer_list>
+#include <regex>
 #include <type_traits>
 
 #include <aidl/android/media/audio/common/AudioChannelLayout.h>
@@ -29,7 +30,7 @@
 #include <aidl/android/media/audio/common/AudioOutputFlags.h>
 #include <aidl/android/media/audio/common/PcmType.h>
 
-namespace android::hardware::audio::common {
+namespace aidl::android::hardware::audio::common {
 
 // Some values are reserved for use by the system code only.
 // HALs must not accept or emit values outside from the provided list.
@@ -133,6 +134,18 @@
            kValidAudioModes.end();
 }
 
+static inline bool maybeVendorExtension(const std::string& s) {
+    // Only checks whether the string starts with the "vendor prefix".
+    static const std::string vendorPrefix = "VX_";
+    return s.size() > vendorPrefix.size() && s.substr(0, vendorPrefix.size()) == vendorPrefix;
+}
+
+static inline bool isVendorExtension(const std::string& s) {
+    // Must be the same as defined in {Playback|Record}TrackMetadata.aidl
+    static const std::regex vendorExtension("VX_[A-Z0-9]{3,}_[_A-Z0-9]+");
+    return std::regex_match(s.begin(), s.end(), vendorExtension);
+}
+
 // The helper functions defined below are only applicable to the case when an enum type
 // specifies zero-based bit positions, not bit masks themselves. This is why instantiation
 // is restricted to certain enum types.
@@ -163,4 +176,4 @@
     return result;
 }
 
-}  // namespace android::hardware::audio::common
+}  // namespace aidl::android::hardware::audio::common
diff --git a/audio/aidl/common/tests/utils_tests.cpp b/audio/aidl/common/tests/utils_tests.cpp
index d7f1a5d..1b8b8df 100644
--- a/audio/aidl/common/tests/utils_tests.cpp
+++ b/audio/aidl/common/tests/utils_tests.cpp
@@ -26,13 +26,13 @@
 #define LOG_TAG "Utils_Test"
 #include <log/log.h>
 
+using aidl::android::hardware::audio::common::getChannelCount;
+using aidl::android::hardware::audio::common::getFrameSizeInBytes;
+using aidl::android::hardware::audio::common::getPcmSampleSizeInBytes;
 using aidl::android::media::audio::common::AudioChannelLayout;
 using aidl::android::media::audio::common::AudioFormatDescription;
 using aidl::android::media::audio::common::AudioFormatType;
 using aidl::android::media::audio::common::PcmType;
-using android::hardware::audio::common::getChannelCount;
-using android::hardware::audio::common::getFrameSizeInBytes;
-using android::hardware::audio::common::getPcmSampleSizeInBytes;
 
 TEST(UtilsTest, ChannelCountOddCases) {
     using Tag = AudioChannelLayout::Tag;
diff --git a/audio/aidl/default/Android.bp b/audio/aidl/default/Android.bp
index 21616be..c9edae0 100644
--- a/audio/aidl/default/Android.bp
+++ b/audio/aidl/default/Android.bp
@@ -13,6 +13,7 @@
     shared_libs: [
         "libalsautilsv2",
         "libaudioaidlcommon",
+        "libaudioutils",
         "libbase",
         "libbinder_ndk",
         "libcutils",
@@ -54,12 +55,13 @@
     ],
 }
 
-cc_library_static {
+cc_library {
     name: "libaudioserviceexampleimpl",
     defaults: [
         "aidlaudioservice_defaults",
         "latest_android_media_audio_common_types_ndk_shared",
         "latest_android_hardware_audio_core_ndk_shared",
+        "latest_android_hardware_audio_core_sounddose_ndk_shared",
     ],
     export_include_dirs: ["include"],
     srcs: [
@@ -75,6 +77,7 @@
         "Telephony.cpp",
         "usb/ModuleUsb.cpp",
         "usb/StreamUsb.cpp",
+        "usb/UsbAlsaMixerControl.cpp",
         "usb/UsbAlsaUtils.cpp",
     ],
     generated_sources: [
@@ -89,9 +92,6 @@
         "audio_policy_configuration_aidl_default",
         "audio_policy_engine_configuration_aidl_default",
     ],
-    visibility: [
-        ":__subpackages__",
-    ],
 }
 
 cc_binary {
diff --git a/audio/aidl/default/Bluetooth.cpp b/audio/aidl/default/Bluetooth.cpp
index 38e0c21..c32b538 100644
--- a/audio/aidl/default/Bluetooth.cpp
+++ b/audio/aidl/default/Bluetooth.cpp
@@ -19,6 +19,7 @@
 
 #include "core-impl/Bluetooth.h"
 
+using aidl::android::hardware::audio::core::VendorParameter;
 using aidl::android::media::audio::common::Boolean;
 using aidl::android::media::audio::common::Float;
 using aidl::android::media::audio::common::Int;
@@ -79,4 +80,54 @@
     return ndk::ScopedAStatus::ok();
 }
 
+ndk::ScopedAStatus BluetoothA2dp::isEnabled(bool* _aidl_return) {
+    *_aidl_return = mEnabled;
+    LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus BluetoothA2dp::setEnabled(bool in_enabled) {
+    mEnabled = in_enabled;
+    LOG(DEBUG) << __func__ << ": " << mEnabled;
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus BluetoothA2dp::supportsOffloadReconfiguration(bool* _aidl_return) {
+    *_aidl_return = true;
+    LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus BluetoothA2dp::reconfigureOffload(
+        const std::vector<::aidl::android::hardware::audio::core::VendorParameter>& in_parameters
+                __unused) {
+    LOG(DEBUG) << __func__ << ": " << ::android::internal::ToString(in_parameters);
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus BluetoothLe::isEnabled(bool* _aidl_return) {
+    *_aidl_return = mEnabled;
+    LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus BluetoothLe::setEnabled(bool in_enabled) {
+    mEnabled = in_enabled;
+    LOG(DEBUG) << __func__ << ": " << mEnabled;
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus BluetoothLe::supportsOffloadReconfiguration(bool* _aidl_return) {
+    *_aidl_return = true;
+    LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus BluetoothLe::reconfigureOffload(
+        const std::vector<::aidl::android::hardware::audio::core::VendorParameter>& in_parameters
+                __unused) {
+    LOG(DEBUG) << __func__ << ": " << ::android::internal::ToString(in_parameters);
+    return ndk::ScopedAStatus::ok();
+}
+
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/Configuration.cpp b/audio/aidl/default/Configuration.cpp
index a72be24..e1e1f79 100644
--- a/audio/aidl/default/Configuration.cpp
+++ b/audio/aidl/default/Configuration.cpp
@@ -25,6 +25,7 @@
 
 #include "core-impl/Configuration.h"
 
+using aidl::android::hardware::audio::common::makeBitPositionFlagMask;
 using aidl::android::media::audio::common::AudioChannelLayout;
 using aidl::android::media::audio::common::AudioDeviceDescription;
 using aidl::android::media::audio::common::AudioDeviceType;
@@ -42,7 +43,6 @@
 using aidl::android::media::audio::common::Int;
 using aidl::android::media::audio::common::MicrophoneInfo;
 using aidl::android::media::audio::common::PcmType;
-using android::hardware::audio::common::makeBitPositionFlagMask;
 
 namespace aidl::android::hardware::audio::core::internal {
 
diff --git a/audio/aidl/default/EffectThread.cpp b/audio/aidl/default/EffectThread.cpp
index 024c0ea..4f8fb3c 100644
--- a/audio/aidl/default/EffectThread.cpp
+++ b/audio/aidl/default/EffectThread.cpp
@@ -34,13 +34,14 @@
 };
 
 RetCode EffectThread::createThread(std::shared_ptr<EffectContext> context, const std::string& name,
-                                   const int priority) {
+                                   int priority, int sleepUs /* kSleepTimeUs */) {
     if (mThread.joinable()) {
         LOG(WARNING) << __func__ << " thread already created, no-op";
         return RetCode::SUCCESS;
     }
     mName = name;
     mPriority = priority;
+    mSleepTimeUs = sleepUs;
     {
         std::lock_guard lg(mThreadMutex);
         mThreadContext = std::move(context);
@@ -134,7 +135,7 @@
         LOG(DEBUG) << __func__ << " done processing, effect consumed " << status.fmqConsumed
                    << " produced " << status.fmqProduced;
     } else {
-        // TODO: maybe add some sleep here to avoid busy waiting
+        usleep(mSleepTimeUs);
     }
 }
 
diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 10aead2..984b9a1 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -34,6 +34,9 @@
 #include "core-impl/Telephony.h"
 #include "core-impl/utils.h"
 
+using aidl::android::hardware::audio::common::getFrameSizeInBytes;
+using aidl::android::hardware::audio::common::isBitPositionFlagSet;
+using aidl::android::hardware::audio::common::isValidAudioMode;
 using aidl::android::hardware::audio::common::SinkMetadata;
 using aidl::android::hardware::audio::common::SourceMetadata;
 using aidl::android::hardware::audio::core::sounddose::ISoundDose;
@@ -57,9 +60,6 @@
 using aidl::android::media::audio::common::Int;
 using aidl::android::media::audio::common::MicrophoneInfo;
 using aidl::android::media::audio::common::PcmType;
-using android::hardware::audio::common::getFrameSizeInBytes;
-using android::hardware::audio::common::isBitPositionFlagSet;
-using android::hardware::audio::common::isValidAudioMode;
 
 namespace aidl::android::hardware::audio::core {
 
@@ -370,29 +370,41 @@
 }
 
 ndk::ScopedAStatus Module::getTelephony(std::shared_ptr<ITelephony>* _aidl_return) {
-    if (mTelephony == nullptr) {
+    if (!mTelephony) {
         mTelephony = ndk::SharedRefBase::make<Telephony>();
-        mTelephonyBinder = mTelephony->asBinder();
-        AIBinder_setMinSchedulerPolicy(mTelephonyBinder.get(), SCHED_NORMAL,
-                                       ANDROID_PRIORITY_AUDIO);
     }
-    *_aidl_return = mTelephony;
+    *_aidl_return = mTelephony.getPtr();
     LOG(DEBUG) << __func__ << ": returning instance of ITelephony: " << _aidl_return->get();
     return ndk::ScopedAStatus::ok();
 }
 
 ndk::ScopedAStatus Module::getBluetooth(std::shared_ptr<IBluetooth>* _aidl_return) {
-    if (mBluetooth == nullptr) {
+    if (!mBluetooth) {
         mBluetooth = ndk::SharedRefBase::make<Bluetooth>();
-        mBluetoothBinder = mBluetooth->asBinder();
-        AIBinder_setMinSchedulerPolicy(mBluetoothBinder.get(), SCHED_NORMAL,
-                                       ANDROID_PRIORITY_AUDIO);
     }
-    *_aidl_return = mBluetooth;
+    *_aidl_return = mBluetooth.getPtr();
     LOG(DEBUG) << __func__ << ": returning instance of IBluetooth: " << _aidl_return->get();
     return ndk::ScopedAStatus::ok();
 }
 
+ndk::ScopedAStatus Module::getBluetoothA2dp(std::shared_ptr<IBluetoothA2dp>* _aidl_return) {
+    if (!mBluetoothA2dp) {
+        mBluetoothA2dp = ndk::SharedRefBase::make<BluetoothA2dp>();
+    }
+    *_aidl_return = mBluetoothA2dp.getPtr();
+    LOG(DEBUG) << __func__ << ": returning instance of IBluetoothA2dp: " << _aidl_return->get();
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Module::getBluetoothLe(std::shared_ptr<IBluetoothLe>* _aidl_return) {
+    if (!mBluetoothLe) {
+        mBluetoothLe = ndk::SharedRefBase::make<BluetoothLe>();
+    }
+    *_aidl_return = mBluetoothLe.getPtr();
+    LOG(DEBUG) << __func__ << ": returning instance of IBluetoothLe: " << _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;
@@ -457,6 +469,7 @@
         connectedPort.profiles = connectedProfilesIt->second;
     }
     ports.push_back(connectedPort);
+    onExternalDeviceConnectionChanged(connectedPort, true /*connected*/);
     *_aidl_return = std::move(connectedPort);
 
     std::vector<AudioRoute> newRoutes;
@@ -510,6 +523,7 @@
                    << configIt->id;
         return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
     }
+    onExternalDeviceConnectionChanged(*portIt, false /*connected*/);
     ports.erase(portIt);
     mConnectedDevicePorts.erase(in_portId);
     LOG(DEBUG) << __func__ << ": connected device port " << in_portId << " released";
@@ -895,6 +909,21 @@
         out_suggested->gain = in_requested.gain.value();
     }
 
+    if (in_requested.ext.getTag() != AudioPortExt::Tag::unspecified) {
+        if (in_requested.ext.getTag() == out_suggested->ext.getTag()) {
+            if (out_suggested->ext.getTag() == AudioPortExt::Tag::mix) {
+                // 'AudioMixPortExt.handle' is set by the client, copy from in_requested
+                out_suggested->ext.get<AudioPortExt::Tag::mix>().handle =
+                        in_requested.ext.get<AudioPortExt::Tag::mix>().handle;
+            }
+        } else {
+            LOG(WARNING) << __func__ << ": requested ext tag "
+                         << toString(in_requested.ext.getTag()) << " do not match port's tag "
+                         << toString(out_suggested->ext.getTag());
+            requestedIsValid = false;
+        }
+    }
+
     if (existing == configs.end() && requestedIsValid && requestedIsFullySpecified) {
         out_suggested->id = getConfig().nextPortId++;
         configs.push_back(*out_suggested);
@@ -965,8 +994,17 @@
 
 ndk::ScopedAStatus Module::setMasterMute(bool in_mute) {
     LOG(DEBUG) << __func__ << ": " << in_mute;
-    mMasterMute = in_mute;
-    return ndk::ScopedAStatus::ok();
+    auto result = mDebug.simulateDeviceConnections ? ndk::ScopedAStatus::ok()
+                                                   : onMasterMuteChanged(in_mute);
+    if (result.isOk()) {
+        mMasterMute = in_mute;
+    } else {
+        LOG(ERROR) << __func__ << ": failed calling onMasterMuteChanged(" << in_mute
+                   << "), error=" << result;
+        // Reset master mute if it failed.
+        onMasterMuteChanged(mMasterMute);
+    }
+    return std::move(result);
 }
 
 ndk::ScopedAStatus Module::getMasterVolume(float* _aidl_return) {
@@ -978,8 +1016,17 @@
 ndk::ScopedAStatus Module::setMasterVolume(float in_volume) {
     LOG(DEBUG) << __func__ << ": " << in_volume;
     if (in_volume >= 0.0f && in_volume <= 1.0f) {
-        mMasterVolume = in_volume;
-        return ndk::ScopedAStatus::ok();
+        auto result = mDebug.simulateDeviceConnections ? ndk::ScopedAStatus::ok()
+                                                       : onMasterVolumeChanged(in_volume);
+        if (result.isOk()) {
+            mMasterVolume = in_volume;
+        } else {
+            // Reset master volume if it failed.
+            LOG(ERROR) << __func__ << ": failed calling onMasterVolumeChanged(" << in_volume
+                       << "), error=" << result;
+            onMasterVolumeChanged(mMasterVolume);
+        }
+        return std::move(result);
     }
     LOG(ERROR) << __func__ << ": invalid master volume value: " << in_volume;
     return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
@@ -1024,13 +1071,10 @@
 }
 
 ndk::ScopedAStatus Module::getSoundDose(std::shared_ptr<ISoundDose>* _aidl_return) {
-    if (mSoundDose == nullptr) {
+    if (!mSoundDose) {
         mSoundDose = ndk::SharedRefBase::make<sounddose::SoundDose>();
-        mSoundDoseBinder = mSoundDose->asBinder();
-        AIBinder_setMinSchedulerPolicy(mSoundDoseBinder.get(), SCHED_NORMAL,
-                                       ANDROID_PRIORITY_AUDIO);
     }
-    *_aidl_return = mSoundDose;
+    *_aidl_return = mSoundDose.getPtr();
     LOG(DEBUG) << __func__ << ": returning instance of ISoundDose: " << _aidl_return->get();
     return ndk::ScopedAStatus::ok();
 }
@@ -1236,14 +1280,30 @@
 }
 
 ndk::ScopedAStatus Module::populateConnectedDevicePort(AudioPort* audioPort __unused) {
-    LOG(DEBUG) << __func__ << ": do nothing and return ok";
+    LOG(VERBOSE) << __func__ << ": do nothing and return ok";
     return ndk::ScopedAStatus::ok();
 }
 
 ndk::ScopedAStatus Module::checkAudioPatchEndpointsMatch(
         const std::vector<AudioPortConfig*>& sources __unused,
         const std::vector<AudioPortConfig*>& sinks __unused) {
-    LOG(DEBUG) << __func__ << ": do nothing and return ok";
+    LOG(VERBOSE) << __func__ << ": do nothing and return ok";
+    return ndk::ScopedAStatus::ok();
+}
+
+void Module::onExternalDeviceConnectionChanged(
+        const ::aidl::android::media::audio::common::AudioPort& audioPort __unused,
+        bool connected __unused) {
+    LOG(DEBUG) << __func__ << ": do nothing and return";
+}
+
+ndk::ScopedAStatus Module::onMasterMuteChanged(bool mute __unused) {
+    LOG(VERBOSE) << __func__ << ": do nothing and return ok";
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Module::onMasterVolumeChanged(float volume __unused) {
+    LOG(VERBOSE) << __func__ << ": do nothing and return ok";
     return ndk::ScopedAStatus::ok();
 }
 
diff --git a/audio/aidl/default/SoundDose.cpp b/audio/aidl/default/SoundDose.cpp
index be9f93a..f12ce5d 100644
--- a/audio/aidl/default/SoundDose.cpp
+++ b/audio/aidl/default/SoundDose.cpp
@@ -22,7 +22,7 @@
 
 namespace aidl::android::hardware::audio::core::sounddose {
 
-ndk::ScopedAStatus SoundDose::setOutputRs2(float in_rs2ValueDbA) {
+ndk::ScopedAStatus SoundDose::setOutputRs2UpperBound(float in_rs2ValueDbA) {
     if (in_rs2ValueDbA < MIN_RS2 || in_rs2ValueDbA > DEFAULT_MAX_RS2) {
         LOG(ERROR) << __func__ << ": RS2 value is invalid: " << in_rs2ValueDbA;
         return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
@@ -32,7 +32,7 @@
     return ndk::ScopedAStatus::ok();
 }
 
-ndk::ScopedAStatus SoundDose::getOutputRs2(float* _aidl_return) {
+ndk::ScopedAStatus SoundDose::getOutputRs2UpperBound(float* _aidl_return) {
     *_aidl_return = mRs2Value;
     LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
     return ndk::ScopedAStatus::ok();
diff --git a/audio/aidl/default/Stream.cpp b/audio/aidl/default/Stream.cpp
index 49ad2f2..77b0601 100644
--- a/audio/aidl/default/Stream.cpp
+++ b/audio/aidl/default/Stream.cpp
@@ -24,6 +24,9 @@
 #include "core-impl/Module.h"
 #include "core-impl/Stream.h"
 
+using aidl::android::hardware::audio::common::AudioOffloadMetadata;
+using aidl::android::hardware::audio::common::getChannelCount;
+using aidl::android::hardware::audio::common::getFrameSizeInBytes;
 using aidl::android::hardware::audio::common::SinkMetadata;
 using aidl::android::hardware::audio::common::SourceMetadata;
 using aidl::android::media::audio::common::AudioDevice;
@@ -33,8 +36,6 @@
 using aidl::android::media::audio::common::AudioPlaybackRate;
 using aidl::android::media::audio::common::MicrophoneDynamicInfo;
 using aidl::android::media::audio::common::MicrophoneInfo;
-using android::hardware::audio::common::getChannelCount;
-using android::hardware::audio::common::getFrameSizeInBytes;
 
 namespace aidl::android::hardware::audio::core {
 
@@ -659,6 +660,16 @@
 }
 
 template <class Metadata>
+ndk::ScopedAStatus StreamCommonImpl<Metadata>::prepareToClose() {
+    LOG(DEBUG) << __func__;
+    if (!isClosed()) {
+        return ndk::ScopedAStatus::ok();
+    }
+    LOG(ERROR) << __func__ << ": stream was closed";
+    return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+}
+
+template <class Metadata>
 void StreamCommonImpl<Metadata>::stopWorker() {
     if (auto commandMQ = mContext.getCommandMQ(); commandMQ != nullptr) {
         LOG(DEBUG) << __func__ << ": asking the worker to exit...";
@@ -785,6 +796,40 @@
     LOG(DEBUG) << __func__;
 }
 
+ndk::ScopedAStatus StreamOut::updateOffloadMetadata(
+        const AudioOffloadMetadata& in_offloadMetadata) {
+    LOG(DEBUG) << __func__;
+    if (isClosed()) {
+        LOG(ERROR) << __func__ << ": stream was closed";
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+    }
+    if (!mOffloadInfo.has_value()) {
+        LOG(ERROR) << __func__ << ": not a compressed offload stream";
+        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+    }
+    if (in_offloadMetadata.sampleRate < 0) {
+        LOG(ERROR) << __func__ << ": invalid sample rate value: " << in_offloadMetadata.sampleRate;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+    if (in_offloadMetadata.averageBitRatePerSecond < 0) {
+        LOG(ERROR) << __func__
+                   << ": invalid average BPS value: " << in_offloadMetadata.averageBitRatePerSecond;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+    if (in_offloadMetadata.delayFrames < 0) {
+        LOG(ERROR) << __func__
+                   << ": invalid delay frames value: " << in_offloadMetadata.delayFrames;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+    if (in_offloadMetadata.paddingFrames < 0) {
+        LOG(ERROR) << __func__
+                   << ": invalid padding frames value: " << in_offloadMetadata.paddingFrames;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+    mOffloadMetadata = in_offloadMetadata;
+    return ndk::ScopedAStatus::ok();
+}
+
 ndk::ScopedAStatus StreamOut::getHwVolume(std::vector<float>* _aidl_return) {
     LOG(DEBUG) << __func__;
     (void)_aidl_return;
diff --git a/audio/aidl/default/StreamStub.cpp b/audio/aidl/default/StreamStub.cpp
index 0ed9357..2467320 100644
--- a/audio/aidl/default/StreamStub.cpp
+++ b/audio/aidl/default/StreamStub.cpp
@@ -14,8 +14,11 @@
  * limitations under the License.
  */
 
+#include <cmath>
+
 #define LOG_TAG "AHAL_Stream"
 #include <android-base/logging.h>
+#include <audio_utils/clock.h>
 
 #include "core-impl/Module.h"
 #include "core-impl/StreamStub.h"
@@ -29,31 +32,42 @@
 namespace aidl::android::hardware::audio::core {
 
 DriverStub::DriverStub(const StreamContext& context, bool isInput)
-    : mFrameSizeBytes(context.getFrameSize()), mIsInput(isInput) {}
+    : mFrameSizeBytes(context.getFrameSize()),
+      mSampleRate(context.getSampleRate()),
+      mIsAsynchronous(!!context.getAsyncCallback()),
+      mIsInput(isInput) {}
 
 ::android::status_t DriverStub::init() {
-    usleep(1000);
+    usleep(500);
     return ::android::OK;
 }
 
 ::android::status_t DriverStub::drain(StreamDescriptor::DrainMode) {
-    usleep(1000);
+    usleep(500);
     return ::android::OK;
 }
 
 ::android::status_t DriverStub::flush() {
-    usleep(1000);
+    usleep(500);
     return ::android::OK;
 }
 
 ::android::status_t DriverStub::pause() {
-    usleep(1000);
+    usleep(500);
     return ::android::OK;
 }
 
 ::android::status_t DriverStub::transfer(void* buffer, size_t frameCount, size_t* actualFrameCount,
                                          int32_t* latencyMs) {
-    usleep(3000);
+    static constexpr float kMicrosPerSecond = MICROS_PER_SECOND;
+    static constexpr float kScaleFactor = .8f;
+    if (mIsAsynchronous) {
+        usleep(500);
+    } else {
+        const size_t delayUs = static_cast<size_t>(
+                std::roundf(kScaleFactor * frameCount * kMicrosPerSecond / mSampleRate));
+        usleep(delayUs);
+    }
     if (mIsInput) {
         uint8_t* byteBuffer = static_cast<uint8_t*>(buffer);
         for (size_t i = 0; i < frameCount * mFrameSizeBytes; ++i) {
@@ -66,12 +80,13 @@
 }
 
 ::android::status_t DriverStub::standby() {
-    usleep(1000);
+    usleep(500);
     return ::android::OK;
 }
 
 ::android::status_t DriverStub::setConnectedDevices(
         const std::vector<AudioDevice>& connectedDevices __unused) {
+    usleep(500);
     return ::android::OK;
 }
 
diff --git a/audio/aidl/default/Telephony.cpp b/audio/aidl/default/Telephony.cpp
index ad22470..bf05a8d 100644
--- a/audio/aidl/default/Telephony.cpp
+++ b/audio/aidl/default/Telephony.cpp
@@ -22,10 +22,10 @@
 
 #include "core-impl/Telephony.h"
 
+using aidl::android::hardware::audio::common::isValidAudioMode;
 using aidl::android::media::audio::common::AudioMode;
 using aidl::android::media::audio::common::Boolean;
 using aidl::android::media::audio::common::Float;
-using android::hardware::audio::common::isValidAudioMode;
 
 namespace aidl::android::hardware::audio::core {
 
diff --git a/audio/aidl/default/acousticEchoCanceler/AcousticEchoCancelerSw.cpp b/audio/aidl/default/acousticEchoCanceler/AcousticEchoCancelerSw.cpp
index f5af81e..561f9a3 100644
--- a/audio/aidl/default/acousticEchoCanceler/AcousticEchoCancelerSw.cpp
+++ b/audio/aidl/default/acousticEchoCanceler/AcousticEchoCancelerSw.cpp
@@ -17,10 +17,9 @@
 #include <algorithm>
 #include <cstddef>
 #include <memory>
-#define LOG_TAG "AHAL_AcousticEchoCancelerSw"
-#include <Utils.h>
 #include <unordered_set>
 
+#define LOG_TAG "AHAL_AcousticEchoCancelerSw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
diff --git a/audio/aidl/default/audio_effects_config.xml b/audio/aidl/default/audio_effects_config.xml
index 88c4459..c06742d 100644
--- a/audio/aidl/default/audio_effects_config.xml
+++ b/audio/aidl/default/audio_effects_config.xml
@@ -40,6 +40,7 @@
         <library name="loudness_enhancer" path="libloudnessenhanceraidl.so"/>
         <library name="nssw" path="libnssw.so"/>
         <library name="env_reverbsw" path="libenvreverbsw.so"/>
+        <library name="pre_processing" path="libpreprocessingaidl.so"/>
         <library name="preset_reverbsw" path="libpresetreverbsw.so"/>
         <library name="reverb" path="libreverbaidl.so"/>
         <library name="virtualizersw" path="libvirtualizersw.so"/>
@@ -68,9 +69,7 @@
     -->
 
     <effects>
-        <effect name="acoustic_echo_canceler" library="aecsw" uuid="bb392ec0-8d4d-11e0-a896-0002a5d5c51b"/>
-        <effect name="automatic_gain_control_v1" library="agc1sw" uuid="aa8130e0-66fc-11e0-bad0-0002a5d5c51b"/>
-        <effect name="automatic_gain_control_v2" library="agc2sw" uuid="89f38e65-d4d2-4d64-ad0e-2b3e799ea886"/>
+        <effect name="automatic_gain_control_v2" library="pre_processing" uuid="89f38e65-d4d2-4d64-ad0e-2b3e799ea886"/>
         <effectProxy name="bassboost" uuid="14804144-a5ee-4d24-aa88-0002a5d5c51b">
             <libsw library="bassboostsw" uuid="fa8181f2-588b-11ed-9b6a-0242ac120002"/>
             <libsw library="bundle" uuid="8631f300-72e2-11df-b57e-0002a5d5c51b"/>
@@ -80,7 +79,6 @@
         <effect name="haptic_generator" library="haptic_generator" uuid="97c4acd1-8b82-4f2f-832e-c2fe5d7a9931"/>
         <effect name="loudness_enhancer" library="loudness_enhancer" uuid="fa415329-2034-4bea-b5dc-5b381c8d1e2c"/>
         <effect name="env_reverb" library="env_reverbsw" uuid="fa819886-588b-11ed-9b6a-0242ac120002"/>
-        <effect name="noise_suppression" library="nssw" uuid="c06c8400-8e06-11e0-9cb6-0002a5d5c51b"/>
         <effect name="preset_reverb" library="preset_reverbsw" uuid="fa8199c6-588b-11ed-9b6a-0242ac120002"/>
         <effect name="reverb_env_aux" library="reverb" uuid="4a387fc0-8ab3-11df-8bad-0002a5d5c51b"/>
         <effect name="reverb_env_ins" library="reverb" uuid="c7a511a0-a3bb-11df-860e-0002a5d5c51b"/>
diff --git a/audio/aidl/default/automaticGainControlV2/AutomaticGainControlV2Sw.cpp b/audio/aidl/default/automaticGainControlV2/AutomaticGainControlV2Sw.cpp
index 8441f22..50712a4 100644
--- a/audio/aidl/default/automaticGainControlV2/AutomaticGainControlV2Sw.cpp
+++ b/audio/aidl/default/automaticGainControlV2/AutomaticGainControlV2Sw.cpp
@@ -17,10 +17,8 @@
 #include <algorithm>
 #include <cstddef>
 #include <memory>
-#define LOG_TAG "AHAL_AutomaticGainControlV2Sw"
-#include <Utils.h>
-#include <unordered_set>
 
+#define LOG_TAG "AHAL_AutomaticGainControlV2Sw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
diff --git a/audio/aidl/default/bassboost/BassBoostSw.cpp b/audio/aidl/default/bassboost/BassBoostSw.cpp
index e50f0a2..fb5374f 100644
--- a/audio/aidl/default/bassboost/BassBoostSw.cpp
+++ b/audio/aidl/default/bassboost/BassBoostSw.cpp
@@ -17,10 +17,8 @@
 #include <algorithm>
 #include <cstddef>
 #include <memory>
-#define LOG_TAG "AHAL_BassBoostSw"
-#include <Utils.h>
-#include <unordered_set>
 
+#define LOG_TAG "AHAL_BassBoostSw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
diff --git a/audio/aidl/default/downmix/DownmixSw.cpp b/audio/aidl/default/downmix/DownmixSw.cpp
index 0af95d0..81a4c89 100644
--- a/audio/aidl/default/downmix/DownmixSw.cpp
+++ b/audio/aidl/default/downmix/DownmixSw.cpp
@@ -14,12 +14,10 @@
  * limitations under the License.
  */
 
-#include <cstddef>
-#define LOG_TAG "AHAL_DownmixSw"
-#include <Utils.h>
 #include <algorithm>
-#include <unordered_set>
+#include <cstddef>
 
+#define LOG_TAG "AHAL_DownmixSw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
diff --git a/audio/aidl/default/dynamicProcessing/DynamicsProcessingSw.cpp b/audio/aidl/default/dynamicProcessing/DynamicsProcessingSw.cpp
index da6d0c6..1dda6d1 100644
--- a/audio/aidl/default/dynamicProcessing/DynamicsProcessingSw.cpp
+++ b/audio/aidl/default/dynamicProcessing/DynamicsProcessingSw.cpp
@@ -14,13 +14,12 @@
  * limitations under the License.
  */
 
-#include <cstddef>
-#define LOG_TAG "AHAL_DynamicsProcessingSw"
-#include <Utils.h>
 #include <algorithm>
+#include <cstddef>
 #include <set>
 #include <unordered_set>
 
+#define LOG_TAG "AHAL_DynamicsProcessingSw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
@@ -170,7 +169,7 @@
                       EX_ILLEGAL_ARGUMENT, "inputGainCfgFailed");
             return ndk::ScopedAStatus::ok();
         }
-        case DynamicsProcessing::vendorExtension: {
+        case DynamicsProcessing::vendor: {
             LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
             return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
                     EX_ILLEGAL_ARGUMENT, "DynamicsProcessingTagNotSupported");
@@ -237,7 +236,7 @@
             dpParam.set<DynamicsProcessing::inputGain>(mContext->getInputGainCfgs());
             break;
         }
-        case DynamicsProcessing::vendorExtension: {
+        case DynamicsProcessing::vendor: {
             LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
             return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
                     EX_ILLEGAL_ARGUMENT, "DynamicsProcessingTagNotSupported");
@@ -282,8 +281,8 @@
 
 RetCode DynamicsProcessingSwContext::setCommon(const Parameter::Common& common) {
     mCommon = common;
-    mChannelCount =
-            ::android::hardware::audio::common::getChannelCount(common.input.base.channelMask);
+    mChannelCount = ::aidl::android::hardware::audio::common::getChannelCount(
+            common.input.base.channelMask);
     resizeChannels();
     resizeBands();
     LOG(INFO) << __func__ << mCommon.toString();
diff --git a/audio/aidl/default/dynamicProcessing/DynamicsProcessingSw.h b/audio/aidl/default/dynamicProcessing/DynamicsProcessingSw.h
index 3e14cce..769f9ef 100644
--- a/audio/aidl/default/dynamicProcessing/DynamicsProcessingSw.h
+++ b/audio/aidl/default/dynamicProcessing/DynamicsProcessingSw.h
@@ -16,10 +16,13 @@
 
 #pragma once
 
-#include <aidl/android/hardware/audio/effect/BnEffect.h>
-#include <fmq/AidlMessageQueue.h>
 #include <cstdlib>
 #include <memory>
+#include <vector>
+
+#include <Utils.h>
+#include <aidl/android/hardware/audio/effect/BnEffect.h>
+#include <fmq/AidlMessageQueue.h>
 
 #include "effect-impl/EffectImpl.h"
 #include "effect-impl/EffectUUID.h"
@@ -30,7 +33,7 @@
   public:
     DynamicsProcessingSwContext(int statusDepth, const Parameter::Common& common)
         : EffectContext(statusDepth, common),
-          mChannelCount(::android::hardware::audio::common::getChannelCount(
+          mChannelCount(::aidl::android::hardware::audio::common::getChannelCount(
                   common.input.base.channelMask)),
           mPreEqChCfgs(mChannelCount, {.channel = kInvalidChannelId}),
           mPostEqChCfgs(mChannelCount, {.channel = kInvalidChannelId}),
diff --git a/audio/aidl/default/envReverb/EnvReverbSw.cpp b/audio/aidl/default/envReverb/EnvReverbSw.cpp
index 46d9016..29288ca 100644
--- a/audio/aidl/default/envReverb/EnvReverbSw.cpp
+++ b/audio/aidl/default/envReverb/EnvReverbSw.cpp
@@ -14,12 +14,11 @@
  * limitations under the License.
  */
 
-#include <cstddef>
-#define LOG_TAG "AHAL_EnvReverbSw"
-#include <Utils.h>
 #include <algorithm>
+#include <cstddef>
 #include <unordered_set>
 
+#define LOG_TAG "AHAL_EnvReverbSw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
@@ -66,6 +65,8 @@
         MAKE_RANGE(EnvironmentalReverb, roomHfLevelMb, -4000, 0),
         MAKE_RANGE(EnvironmentalReverb, decayTimeMs, 0, 7000),
         MAKE_RANGE(EnvironmentalReverb, decayHfRatioPm, 100, 2000),
+        MAKE_RANGE(EnvironmentalReverb, reflectionsLevelMb, -6000, 0),
+        MAKE_RANGE(EnvironmentalReverb, reflectionsDelayMs, 0, 65),
         MAKE_RANGE(EnvironmentalReverb, levelMb, -6000, 0),
         MAKE_RANGE(EnvironmentalReverb, delayMs, 0, 65),
         MAKE_RANGE(EnvironmentalReverb, diffusionPm, 0, 1000),
@@ -125,6 +126,20 @@
                     EX_ILLEGAL_ARGUMENT, "setDecayHfRatioFailed");
             return ndk::ScopedAStatus::ok();
         }
+        case EnvironmentalReverb::reflectionsLevelMb: {
+            RETURN_IF(mContext->setErReflectionsLevel(
+                              erParam.get<EnvironmentalReverb::reflectionsLevelMb>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setReflectionsLevelFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        case EnvironmentalReverb::reflectionsDelayMs: {
+            RETURN_IF(mContext->setErReflectionsDelay(
+                              erParam.get<EnvironmentalReverb::reflectionsDelayMs>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setReflectionsDelayFailed");
+            return ndk::ScopedAStatus::ok();
+        }
         case EnvironmentalReverb::levelMb: {
             RETURN_IF(mContext->setErLevel(erParam.get<EnvironmentalReverb::levelMb>()) !=
                               RetCode::SUCCESS,
@@ -201,6 +216,14 @@
             erParam.set<EnvironmentalReverb::decayHfRatioPm>(mContext->getErDecayHfRatio());
             break;
         }
+        case EnvironmentalReverb::reflectionsLevelMb: {
+            erParam.set<EnvironmentalReverb::reflectionsLevelMb>(mContext->getErReflectionsLevel());
+            break;
+        }
+        case EnvironmentalReverb::reflectionsDelayMs: {
+            erParam.set<EnvironmentalReverb::reflectionsDelayMs>(mContext->getErReflectionsDelay());
+            break;
+        }
         case EnvironmentalReverb::levelMb: {
             erParam.set<EnvironmentalReverb::levelMb>(mContext->getErLevel());
             break;
diff --git a/audio/aidl/default/envReverb/EnvReverbSw.h b/audio/aidl/default/envReverb/EnvReverbSw.h
index 4f11a5c..dd2cf5d 100644
--- a/audio/aidl/default/envReverb/EnvReverbSw.h
+++ b/audio/aidl/default/envReverb/EnvReverbSw.h
@@ -58,12 +58,23 @@
     int getErDensity() const { return mDensity; }
 
     RetCode setErBypass(bool bypass) {
-        // TODO : Add implementation to apply new bypass
         mBypass = bypass;
         return RetCode::SUCCESS;
     }
     bool getErBypass() const { return mBypass; }
 
+    RetCode setErReflectionsDelay(int delay) {
+        mReflectionsDelayMs = delay;
+        return RetCode::SUCCESS;
+    }
+    bool getErReflectionsDelay() const { return mReflectionsDelayMs; }
+
+    RetCode setErReflectionsLevel(int level) {
+        mReflectionsLevelMb = level;
+        return RetCode::SUCCESS;
+    }
+    bool getErReflectionsLevel() const { return mReflectionsLevelMb; }
+
   private:
     int mRoomLevel = -6000;                                        // Default room level
     int mRoomHfLevel = 0;                                          // Default room hf level
@@ -71,6 +82,8 @@
     int mDecayHfRatio = 500;                                       // Default decay hf ratio
     int mLevel = -6000;                                            // Default level
     int mDelay = 40;                                               // Default delay
+    int mReflectionsLevelMb = 0;
+    int mReflectionsDelayMs = 0;
     int mDiffusion = 1000;                                         // Default diffusion
     int mDensity = 1000;                                           // Default density
     bool mBypass = false;                                          // Default bypass
diff --git a/audio/aidl/default/equalizer/EqualizerSw.cpp b/audio/aidl/default/equalizer/EqualizerSw.cpp
index 2814322..0fa7a11 100644
--- a/audio/aidl/default/equalizer/EqualizerSw.cpp
+++ b/audio/aidl/default/equalizer/EqualizerSw.cpp
@@ -14,12 +14,10 @@
  * limitations under the License.
  */
 
-#include <cstddef>
-#define LOG_TAG "AHAL_EqualizerSw"
-#include <Utils.h>
 #include <algorithm>
-#include <unordered_set>
+#include <cstddef>
 
+#define LOG_TAG "AHAL_EqualizerSw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
@@ -76,11 +74,10 @@
 const std::vector<Range::EqualizerRange> EqualizerSw::kRanges = {
         MAKE_RANGE(Equalizer, preset, 0, EqualizerSw::kPresets.size() - 1),
         MAKE_RANGE(Equalizer, bandLevels,
-                   std::vector<Equalizer::BandLevel>{Equalizer::BandLevel(
-                           {.index = 0, .levelMb = std::numeric_limits<int>::min()})},
                    std::vector<Equalizer::BandLevel>{
-                           Equalizer::BandLevel({.index = EqualizerSwContext::kMaxBandNumber - 1,
-                                                 .levelMb = std::numeric_limits<int>::max()})}),
+                           Equalizer::BandLevel({.index = 0, .levelMb = -15})},
+                   std::vector<Equalizer::BandLevel>{Equalizer::BandLevel(
+                           {.index = EqualizerSwContext::kMaxBandNumber - 1, .levelMb = 15})}),
         /* capability definition */
         MAKE_RANGE(Equalizer, bandFrequencies, EqualizerSw::kBandFrequency,
                    EqualizerSw::kBandFrequency),
@@ -171,6 +168,14 @@
             eqParam.set<Equalizer::centerFreqMh>(mContext->getCenterFreqs());
             break;
         }
+        case Equalizer::bandFrequencies: {
+            eqParam.set<Equalizer::bandFrequencies>(kBandFrequency);
+            break;
+        }
+        case Equalizer::presets: {
+            eqParam.set<Equalizer::presets>(kPresets);
+            break;
+        }
         default: {
             LOG(ERROR) << __func__ << " not handled tag: " << toString(tag);
             return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
diff --git a/audio/aidl/default/extension/ExtensionEffect.cpp b/audio/aidl/default/extension/ExtensionEffect.cpp
index d2e3ccd..db1e4a4 100644
--- a/audio/aidl/default/extension/ExtensionEffect.cpp
+++ b/audio/aidl/default/extension/ExtensionEffect.cpp
@@ -19,9 +19,8 @@
 #include <memory>
 #include <unordered_set>
 
-#define LOG_TAG "AHAL_ExtensionEffect"
-#include <Utils.h>
 #include <aidl/android/hardware/audio/effect/DefaultExtension.h>
+#define LOG_TAG "AHAL_ExtensionEffect"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
@@ -88,7 +87,7 @@
     std::optional<DefaultExtension> defaultExt;
     RETURN_IF(STATUS_OK != vendorEffect.extension.getParcelable(&defaultExt), EX_ILLEGAL_ARGUMENT,
               "getParcelableFailed");
-    RETURN_IF(!defaultExt.has_value(), EX_ILLEGAL_ARGUMENT, "parcelableNulld");
+    RETURN_IF(!defaultExt.has_value(), EX_ILLEGAL_ARGUMENT, "parcelableNull");
     RETURN_IF(mContext->setParams(defaultExt->bytes) != RetCode::SUCCESS, EX_ILLEGAL_ARGUMENT,
               "paramNotSupported");
 
@@ -99,10 +98,15 @@
                                                          Parameter::Specific* specific) {
     auto tag = id.getTag();
     RETURN_IF(Parameter::Id::vendorEffectTag != tag, EX_ILLEGAL_ARGUMENT, "wrongIdTag");
-    auto specificId = id.get<Parameter::Id::vendorEffectTag>();
+    auto extensionId = id.get<Parameter::Id::vendorEffectTag>();
+    std::optional<DefaultExtension> defaultIdExt;
+    RETURN_IF(STATUS_OK != extensionId.extension.getParcelable(&defaultIdExt), EX_ILLEGAL_ARGUMENT,
+              "getIdParcelableFailed");
+    RETURN_IF(!defaultIdExt.has_value(), EX_ILLEGAL_ARGUMENT, "parcelableIdNull");
+
     VendorExtension extension;
     DefaultExtension defaultExt;
-    defaultExt.bytes = mContext->getParams(specificId);
+    defaultExt.bytes = mContext->getParams(defaultIdExt->bytes);
     RETURN_IF(STATUS_OK != extension.extension.setParcelable(defaultExt), EX_ILLEGAL_ARGUMENT,
               "setParcelableFailed");
     specific->set<Parameter::Specific::vendorEffect>(extension);
diff --git a/audio/aidl/default/extension/ExtensionEffect.h b/audio/aidl/default/extension/ExtensionEffect.h
index 399fa83..f432d40 100644
--- a/audio/aidl/default/extension/ExtensionEffect.h
+++ b/audio/aidl/default/extension/ExtensionEffect.h
@@ -37,7 +37,7 @@
         mParams = params;
         return RetCode::SUCCESS;
     }
-    std::vector<uint8_t> getParams(int tag __unused) const { return mParams; }
+    std::vector<uint8_t> getParams(std::vector<uint8_t> id __unused) const { return mParams; }
 
   private:
     std::vector<uint8_t> mParams;
diff --git a/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp b/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp
index 6037ad2..944f715 100644
--- a/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp
+++ b/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp
@@ -14,12 +14,10 @@
  * limitations under the License.
  */
 
-#include <cstddef>
-#define LOG_TAG "AHAL_HapticGeneratorSw"
-#include <Utils.h>
 #include <algorithm>
-#include <unordered_set>
+#include <cstddef>
 
+#define LOG_TAG "AHAL_HapticGeneratorSw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
diff --git a/audio/aidl/default/include/core-impl/Bluetooth.h b/audio/aidl/default/include/core-impl/Bluetooth.h
index f2e762d..10e9045 100644
--- a/audio/aidl/default/include/core-impl/Bluetooth.h
+++ b/audio/aidl/default/include/core-impl/Bluetooth.h
@@ -17,6 +17,8 @@
 #pragma once
 
 #include <aidl/android/hardware/audio/core/BnBluetooth.h>
+#include <aidl/android/hardware/audio/core/BnBluetoothA2dp.h>
+#include <aidl/android/hardware/audio/core/BnBluetoothLe.h>
 
 namespace aidl::android::hardware::audio::core {
 
@@ -32,4 +34,34 @@
     HfpConfig mHfpConfig;
 };
 
+class BluetoothA2dp : public BnBluetoothA2dp {
+  public:
+    BluetoothA2dp() = default;
+
+  private:
+    ndk::ScopedAStatus isEnabled(bool* _aidl_return) override;
+    ndk::ScopedAStatus setEnabled(bool in_enabled) override;
+    ndk::ScopedAStatus supportsOffloadReconfiguration(bool* _aidl_return) override;
+    ndk::ScopedAStatus reconfigureOffload(
+            const std::vector<::aidl::android::hardware::audio::core::VendorParameter>&
+                    in_parameters) override;
+
+    bool mEnabled = false;
+};
+
+class BluetoothLe : public BnBluetoothLe {
+  public:
+    BluetoothLe() = default;
+
+  private:
+    ndk::ScopedAStatus isEnabled(bool* _aidl_return) override;
+    ndk::ScopedAStatus setEnabled(bool in_enabled) override;
+    ndk::ScopedAStatus supportsOffloadReconfiguration(bool* _aidl_return) override;
+    ndk::ScopedAStatus reconfigureOffload(
+            const std::vector<::aidl::android::hardware::audio::core::VendorParameter>&
+                    in_parameters) override;
+
+    bool mEnabled = false;
+};
+
 }  // 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 8365b34..2cbda7d 100644
--- a/audio/aidl/default/include/core-impl/Module.h
+++ b/audio/aidl/default/include/core-impl/Module.h
@@ -46,11 +46,33 @@
         bool forceTransientBurst = false;
         bool forceSynchronousDrain = false;
     };
+    // Helper used for interfaces that require a persistent instance. We hold them via a strong
+    // pointer. The binder token is retained for a call to 'setMinSchedulerPolicy'.
+    template <class C>
+    struct ChildInterface : private std::pair<std::shared_ptr<C>, ndk::SpAIBinder> {
+        ChildInterface() {}
+        ChildInterface& operator=(const std::shared_ptr<C>& c) {
+            return operator=(std::shared_ptr<C>(c));
+        }
+        ChildInterface& operator=(std::shared_ptr<C>&& c) {
+            this->first = std::move(c);
+            this->second = this->first->asBinder();
+            AIBinder_setMinSchedulerPolicy(this->second.get(), SCHED_NORMAL,
+                                           ANDROID_PRIORITY_AUDIO);
+            return *this;
+        }
+        explicit operator bool() const { return !!this->first; }
+        C& operator*() const { return *(this->first); }
+        C* operator->() const { return this->first; }
+        std::shared_ptr<C> getPtr() const { return this->first; }
+    };
 
     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 getBluetoothA2dp(std::shared_ptr<IBluetoothA2dp>* _aidl_return) override;
+    ndk::ScopedAStatus getBluetoothLe(std::shared_ptr<IBluetoothLe>* _aidl_return) override;
     ndk::ScopedAStatus connectExternalDevice(
             const ::aidl::android::media::audio::common::AudioPort& in_templateIdAndAdditionalData,
             ::aidl::android::media::audio::common::AudioPort* _aidl_return) override;
@@ -143,7 +165,7 @@
     bool isMmapSupported();
 
     // This value is used for all AudioPatches.
-    static constexpr int32_t kMinimumStreamBufferSizeFrames = 16;
+    static constexpr int32_t kMinimumStreamBufferSizeFrames = 256;
     // The maximum stream buffer size is 1 GiB = 2 ** 30 bytes;
     static constexpr int32_t kMaximumStreamBufferSizeBytes = 1 << 30;
 
@@ -151,23 +173,18 @@
     std::unique_ptr<internal::Configuration> mConfig;
     ModuleDebug mDebug;
     VendorDebug mVendorDebug;
-    // 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;
+    ChildInterface<ITelephony> mTelephony;
+    ChildInterface<IBluetooth> mBluetooth;
+    ChildInterface<IBluetoothA2dp> mBluetoothA2dp;
+    ChildInterface<IBluetoothLe> mBluetoothLe;
     // ids of ports created at runtime via 'connectExternalDevice'.
     std::set<int32_t> mConnectedDevicePorts;
     Streams mStreams;
     // Maps port ids and port config ids to patch ids.
     // Multimap because both ports and configs can be used by multiple patches.
     std::multimap<int32_t, int32_t> mPatches;
-    bool mMasterMute = false;
-    float mMasterVolume = 1.0f;
     bool mMicMute = false;
-    std::shared_ptr<sounddose::ISoundDose> mSoundDose;
-    ndk::SpAIBinder mSoundDoseBinder;
+    ChildInterface<sounddose::ISoundDose> mSoundDose;
     std::optional<bool> mIsMmapSupported;
 
   protected:
@@ -180,6 +197,13 @@
     virtual ndk::ScopedAStatus checkAudioPatchEndpointsMatch(
             const std::vector<::aidl::android::media::audio::common::AudioPortConfig*>& sources,
             const std::vector<::aidl::android::media::audio::common::AudioPortConfig*>& sinks);
+    virtual void onExternalDeviceConnectionChanged(
+            const ::aidl::android::media::audio::common::AudioPort& audioPort, bool connected);
+    virtual ndk::ScopedAStatus onMasterMuteChanged(bool mute);
+    virtual ndk::ScopedAStatus onMasterVolumeChanged(float volume);
+
+    bool mMasterMute = false;
+    float mMasterVolume = 1.0f;
 };
 
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/include/core-impl/ModuleUsb.h b/audio/aidl/default/include/core-impl/ModuleUsb.h
index 7b177e8..1aa2244 100644
--- a/audio/aidl/default/include/core-impl/ModuleUsb.h
+++ b/audio/aidl/default/include/core-impl/ModuleUsb.h
@@ -28,10 +28,6 @@
     // IModule interfaces
     ndk::ScopedAStatus getTelephony(std::shared_ptr<ITelephony>* _aidl_return) override;
     ndk::ScopedAStatus getBluetooth(std::shared_ptr<IBluetooth>* _aidl_return) override;
-    ndk::ScopedAStatus getMasterMute(bool* _aidl_return) override;
-    ndk::ScopedAStatus setMasterMute(bool in_mute) override;
-    ndk::ScopedAStatus getMasterVolume(float* _aidl_return) override;
-    ndk::ScopedAStatus setMasterVolume(float in_volume) override;
     ndk::ScopedAStatus getMicMute(bool* _aidl_return) override;
     ndk::ScopedAStatus setMicMute(bool in_mute) override;
 
@@ -42,6 +38,11 @@
             const std::vector<::aidl::android::media::audio::common::AudioPortConfig*>& sources,
             const std::vector<::aidl::android::media::audio::common::AudioPortConfig*>& sinks)
             override;
+    void onExternalDeviceConnectionChanged(
+            const ::aidl::android::media::audio::common::AudioPort& audioPort,
+            bool connected) override;
+    ndk::ScopedAStatus onMasterMuteChanged(bool mute) override;
+    ndk::ScopedAStatus onMasterVolumeChanged(float volume) override;
 };
 
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/include/core-impl/SoundDose.h b/audio/aidl/default/include/core-impl/SoundDose.h
index 306aa04..2a069d9 100644
--- a/audio/aidl/default/include/core-impl/SoundDose.h
+++ b/audio/aidl/default/include/core-impl/SoundDose.h
@@ -29,8 +29,8 @@
   public:
     SoundDose() : mRs2Value(DEFAULT_MAX_RS2){};
 
-    ndk::ScopedAStatus setOutputRs2(float in_rs2ValueDbA) override;
-    ndk::ScopedAStatus getOutputRs2(float* _aidl_return) override;
+    ndk::ScopedAStatus setOutputRs2UpperBound(float in_rs2ValueDbA) override;
+    ndk::ScopedAStatus getOutputRs2UpperBound(float* _aidl_return) override;
     ndk::ScopedAStatus registerSoundDoseCallback(
             const std::shared_ptr<ISoundDose::IHalSoundDoseCallback>& in_callback) override;
 
diff --git a/audio/aidl/default/include/core-impl/Stream.h b/audio/aidl/default/include/core-impl/Stream.h
index 0d4365a3..65680df 100644
--- a/audio/aidl/default/include/core-impl/Stream.h
+++ b/audio/aidl/default/include/core-impl/Stream.h
@@ -294,6 +294,7 @@
 struct StreamCommonInterface {
     virtual ~StreamCommonInterface() = default;
     virtual ndk::ScopedAStatus close() = 0;
+    virtual ndk::ScopedAStatus prepareToClose() = 0;
     virtual ndk::ScopedAStatus updateHwAvSyncId(int32_t in_hwAvSyncId) = 0;
     virtual ndk::ScopedAStatus getVendorParameters(const std::vector<std::string>& in_ids,
                                                    std::vector<VendorParameter>* _aidl_return) = 0;
@@ -318,6 +319,11 @@
         return delegate != nullptr ? delegate->close()
                                    : ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
     }
+    ndk::ScopedAStatus prepareToClose() override {
+        auto delegate = mDelegate.lock();
+        return delegate != nullptr ? delegate->prepareToClose()
+                                   : ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+    }
     ndk::ScopedAStatus updateHwAvSyncId(int32_t in_hwAvSyncId) override {
         auto delegate = mDelegate.lock();
         return delegate != nullptr ? delegate->updateHwAvSyncId(in_hwAvSyncId)
@@ -359,6 +365,7 @@
 class StreamCommonImpl : public StreamCommonInterface {
   public:
     ndk::ScopedAStatus close() override;
+    ndk::ScopedAStatus prepareToClose() override;
     ndk::ScopedAStatus updateHwAvSyncId(int32_t in_hwAvSyncId) override;
     ndk::ScopedAStatus getVendorParameters(const std::vector<std::string>& in_ids,
                                            std::vector<VendorParameter>* _aidl_return) override;
@@ -463,6 +470,9 @@
         return StreamCommonImpl<::aidl::android::hardware::audio::common::SourceMetadata>::
                 updateMetadata(in_sourceMetadata);
     }
+    ndk::ScopedAStatus updateOffloadMetadata(
+            const ::aidl::android::hardware::audio::common::AudioOffloadMetadata&
+                    in_offloadMetadata) override;
     ndk::ScopedAStatus getHwVolume(std::vector<float>* _aidl_return) override;
     ndk::ScopedAStatus setHwVolume(const std::vector<float>& in_channelVolumes) override;
     ndk::ScopedAStatus getAudioDescriptionMixLevel(float* _aidl_return) override;
@@ -500,6 +510,7 @@
                       offloadInfo);
 
     std::optional<::aidl::android::media::audio::common::AudioOffloadInfo> mOffloadInfo;
+    std::optional<::aidl::android::hardware::audio::common::AudioOffloadMetadata> mOffloadMetadata;
 
   public:
     using CreateInstance = std::function<ndk::ScopedAStatus(
diff --git a/audio/aidl/default/include/core-impl/StreamStub.h b/audio/aidl/default/include/core-impl/StreamStub.h
index 69fd7b3..df0182c 100644
--- a/audio/aidl/default/include/core-impl/StreamStub.h
+++ b/audio/aidl/default/include/core-impl/StreamStub.h
@@ -36,6 +36,8 @@
 
   private:
     const size_t mFrameSizeBytes;
+    const int mSampleRate;
+    const bool mIsAsynchronous;
     const bool mIsInput;
 };
 
diff --git a/audio/aidl/default/include/core-impl/StreamUsb.h b/audio/aidl/default/include/core-impl/StreamUsb.h
index c04dc66..f1815dd 100644
--- a/audio/aidl/default/include/core-impl/StreamUsb.h
+++ b/audio/aidl/default/include/core-impl/StreamUsb.h
@@ -17,6 +17,7 @@
 #pragma once
 
 #include <mutex>
+#include <vector>
 
 #include <aidl/android/media/audio/common/AudioChannelLayout.h>
 
@@ -93,6 +94,12 @@
                  StreamContext&& context,
                  const std::optional<::aidl::android::media::audio::common::AudioOffloadInfo>&
                          offloadInfo);
+
+    ndk::ScopedAStatus getHwVolume(std::vector<float>* _aidl_return) override;
+    ndk::ScopedAStatus setHwVolume(const std::vector<float>& in_channelVolumes) override;
+
+    int mChannelCount;
+    std::vector<float> mHwVolumes;
 };
 
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/include/effect-impl/EffectContext.h b/audio/aidl/default/include/effect-impl/EffectContext.h
index 2ab0ade..8b4a7d2 100644
--- a/audio/aidl/default/include/effect-impl/EffectContext.h
+++ b/audio/aidl/default/include/effect-impl/EffectContext.h
@@ -15,10 +15,10 @@
  */
 
 #pragma once
-#include <Utils.h>
 #include <memory>
 #include <vector>
 
+#include <Utils.h>
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
@@ -46,9 +46,9 @@
         LOG_ALWAYS_FATAL_IF(output.base.format.pcm !=
                                     aidl::android::media::audio::common::PcmType::FLOAT_32_BIT,
                             "outputFormatNotFloat");
-        mInputFrameSize = ::android::hardware::audio::common::getFrameSizeInBytes(
+        mInputFrameSize = ::aidl::android::hardware::audio::common::getFrameSizeInBytes(
                 input.base.format, input.base.channelMask);
-        mOutputFrameSize = ::android::hardware::audio::common::getFrameSizeInBytes(
+        mOutputFrameSize = ::aidl::android::hardware::audio::common::getFrameSizeInBytes(
                 output.base.format, output.base.channelMask);
         // in/outBuffer size in float (FMQ data format defined for DataMQ)
         size_t inBufferSizeInFloat = input.frameCount * mInputFrameSize / sizeof(float);
diff --git a/audio/aidl/default/include/effect-impl/EffectThread.h b/audio/aidl/default/include/effect-impl/EffectThread.h
index 9b1a75b..f9c6a31 100644
--- a/audio/aidl/default/include/effect-impl/EffectThread.h
+++ b/audio/aidl/default/include/effect-impl/EffectThread.h
@@ -35,7 +35,7 @@
 
     // called by effect implementation.
     RetCode createThread(std::shared_ptr<EffectContext> context, const std::string& name,
-                         const int priority = ANDROID_PRIORITY_URGENT_AUDIO);
+                         int priority = ANDROID_PRIORITY_URGENT_AUDIO, int sleepUs = kSleepTimeUs);
     RetCode destroyThread();
     RetCode startThread();
     RetCode stopThread();
@@ -72,7 +72,8 @@
     virtual void process_l() REQUIRES(mThreadMutex);
 
   private:
-    const int kMaxTaskNameLen = 15;
+    static constexpr int kMaxTaskNameLen = 15;
+    static constexpr int kSleepTimeUs = 2000;  // in micro-second
     std::mutex mThreadMutex;
     std::condition_variable mCv;
     bool mExit GUARDED_BY(mThreadMutex) = false;
@@ -80,6 +81,7 @@
     std::shared_ptr<EffectContext> mThreadContext GUARDED_BY(mThreadMutex);
     std::thread mThread;
     int mPriority;
+    int mSleepTimeUs = kSleepTimeUs;  // sleep time in micro-second
     std::string mName;
 
     RetCode handleStartStop(bool stop);
diff --git a/audio/aidl/default/include/effect-impl/EffectUUID.h b/audio/aidl/default/include/effect-impl/EffectUUID.h
index 267f6af..bc61c0f 100644
--- a/audio/aidl/default/include/effect-impl/EffectUUID.h
+++ b/audio/aidl/default/include/effect-impl/EffectUUID.h
@@ -273,12 +273,12 @@
                                                 0x4d34,
                                                 0xacaf,
                                                 {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}};
-// fa819f3e-588b-11ed-9b6a-0242ac120002
-static const AudioUuid kVisualizerTypeUUID = {static_cast<int32_t>(0xfa819f3e),
-                                              0x588b,
-                                              0x11ed,
-                                              0x9b6a,
-                                              {0x02, 0x42, 0xac, 0x12, 0x00, 0x02}};
+// e46b26a0-dddd-11db-8afd-0002a5d5c51b
+static const AudioUuid kVisualizerTypeUUID = {static_cast<int32_t>(0xe46b26a0),
+                                              0xdddd,
+                                              0x11db,
+                                              0x8afd,
+                                              {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}};
 // fa81a0f6-588b-11ed-9b6a-0242ac120002
 static const AudioUuid kVisualizerSwImplUUID = {static_cast<int32_t>(0xfa81a0f6),
                                                 0x588b,
diff --git a/audio/aidl/default/loudnessEnhancer/LoudnessEnhancerSw.cpp b/audio/aidl/default/loudnessEnhancer/LoudnessEnhancerSw.cpp
index da02076..f115cc5 100644
--- a/audio/aidl/default/loudnessEnhancer/LoudnessEnhancerSw.cpp
+++ b/audio/aidl/default/loudnessEnhancer/LoudnessEnhancerSw.cpp
@@ -14,12 +14,10 @@
  * limitations under the License.
  */
 
-#include <cstddef>
-#define LOG_TAG "AHAL_LoudnessEnhancerSw"
-#include <Utils.h>
 #include <algorithm>
-#include <unordered_set>
+#include <cstddef>
 
+#define LOG_TAG "AHAL_LoudnessEnhancerSw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
diff --git a/audio/aidl/default/main.cpp b/audio/aidl/default/main.cpp
index a861f9d..af71aa8 100644
--- a/audio/aidl/default/main.cpp
+++ b/audio/aidl/default/main.cpp
@@ -41,6 +41,9 @@
     // android::base::SetMinimumLogSeverity(::android::base::VERBOSE);
     ABinderProcess_setThreadPoolMaxThreadCount(16);
 
+    // Guaranteed log for b/210919187 and logd_integration_test
+    LOG(INFO) << "Init for Audio AIDL HAL";
+
     // Make the default config service
     auto config = ndk::SharedRefBase::make<Config>();
     const std::string configName = std::string() + Config::descriptor + "/default";
diff --git a/audio/aidl/default/noiseSuppression/NoiseSuppressionSw.cpp b/audio/aidl/default/noiseSuppression/NoiseSuppressionSw.cpp
index 0ea31ea..ba39b16 100644
--- a/audio/aidl/default/noiseSuppression/NoiseSuppressionSw.cpp
+++ b/audio/aidl/default/noiseSuppression/NoiseSuppressionSw.cpp
@@ -17,10 +17,8 @@
 #include <algorithm>
 #include <cstddef>
 #include <memory>
-#define LOG_TAG "AHAL_NoiseSuppressionSw"
-#include <Utils.h>
-#include <unordered_set>
 
+#define LOG_TAG "AHAL_NoiseSuppressionSw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
diff --git a/audio/aidl/default/presetReverb/PresetReverbSw.cpp b/audio/aidl/default/presetReverb/PresetReverbSw.cpp
index 2da3ff6..14546a4 100644
--- a/audio/aidl/default/presetReverb/PresetReverbSw.cpp
+++ b/audio/aidl/default/presetReverb/PresetReverbSw.cpp
@@ -14,12 +14,10 @@
  * limitations under the License.
  */
 
-#include <cstddef>
-#define LOG_TAG "AHAL_PresetReverbSw"
-#include <Utils.h>
 #include <algorithm>
-#include <unordered_set>
+#include <cstddef>
 
+#define LOG_TAG "AHAL_PresetReverbSw"
 #include <android-base/logging.h>
 #include <android/binder_enums.h>
 #include <fmq/AidlMessageQueue.h>
diff --git a/audio/aidl/default/usb/ModuleUsb.cpp b/audio/aidl/default/usb/ModuleUsb.cpp
index e803420..80b0a5b 100644
--- a/audio/aidl/default/usb/ModuleUsb.cpp
+++ b/audio/aidl/default/usb/ModuleUsb.cpp
@@ -22,6 +22,7 @@
 #include <android-base/logging.h>
 #include <tinyalsa/asoundlib.h>
 
+#include "UsbAlsaMixerControl.h"
 #include "UsbAlsaUtils.h"
 #include "core-impl/ModuleUsb.h"
 
@@ -29,6 +30,7 @@
 #include "alsa_device_profile.h"
 }
 
+using aidl::android::hardware::audio::common::isUsbInputDeviceType;
 using aidl::android::media::audio::common::AudioChannelLayout;
 using aidl::android::media::audio::common::AudioDeviceAddress;
 using aidl::android::media::audio::common::AudioDeviceDescription;
@@ -39,7 +41,6 @@
 using aidl::android::media::audio::common::AudioPortConfig;
 using aidl::android::media::audio::common::AudioPortExt;
 using aidl::android::media::audio::common::AudioProfile;
-using android::hardware::audio::common::isUsbInputDeviceType;
 
 namespace aidl::android::hardware::audio::core {
 
@@ -86,26 +87,6 @@
     return ndk::ScopedAStatus::ok();
 }
 
-ndk::ScopedAStatus ModuleUsb::getMasterMute(bool* _aidl_return __unused) {
-    LOG(DEBUG) << __func__ << ": is not supported";
-    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-}
-
-ndk::ScopedAStatus ModuleUsb::setMasterMute(bool in_mute __unused) {
-    LOG(DEBUG) << __func__ << ": is not supported";
-    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-}
-
-ndk::ScopedAStatus ModuleUsb::getMasterVolume(float* _aidl_return __unused) {
-    LOG(DEBUG) << __func__ << ": is not supported";
-    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-}
-
-ndk::ScopedAStatus ModuleUsb::setMasterVolume(float in_volume __unused) {
-    LOG(DEBUG) << __func__ << ": is not supported";
-    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-}
-
 ndk::ScopedAStatus ModuleUsb::getMicMute(bool* _aidl_return __unused) {
     LOG(DEBUG) << __func__ << ": is not supported";
     return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
@@ -180,4 +161,26 @@
     return ndk::ScopedAStatus::ok();
 }
 
+void ModuleUsb::onExternalDeviceConnectionChanged(
+        const ::aidl::android::media::audio::common::AudioPort& audioPort, bool connected) {
+    if (audioPort.ext.getTag() != AudioPortExt::Tag::device) {
+        return;
+    }
+    const auto& address = audioPort.ext.get<AudioPortExt::Tag::device>().device.address;
+    if (address.getTag() != AudioDeviceAddress::alsa) {
+        return;
+    }
+    const int card = address.get<AudioDeviceAddress::alsa>()[0];
+    usb::UsbAlsaMixerControl::getInstance().setDeviceConnectionState(card, mMasterMute,
+                                                                     mMasterVolume, connected);
+}
+
+ndk::ScopedAStatus ModuleUsb::onMasterMuteChanged(bool mute) {
+    return usb::UsbAlsaMixerControl::getInstance().setMasterMute(mute);
+}
+
+ndk::ScopedAStatus ModuleUsb::onMasterVolumeChanged(float volume) {
+    return usb::UsbAlsaMixerControl::getInstance().setMasterVolume(volume);
+}
+
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/usb/StreamUsb.cpp b/audio/aidl/default/usb/StreamUsb.cpp
index bd53a0e..fbfe0f1 100644
--- a/audio/aidl/default/usb/StreamUsb.cpp
+++ b/audio/aidl/default/usb/StreamUsb.cpp
@@ -17,6 +17,9 @@
 #define LOG_TAG "AHAL_StreamUsb"
 #include <android-base/logging.h>
 
+#include <Utils.h>
+
+#include "UsbAlsaMixerControl.h"
 #include "UsbAlsaUtils.h"
 #include "core-impl/Module.h"
 #include "core-impl/StreamUsb.h"
@@ -25,13 +28,17 @@
 #include "alsa_device_profile.h"
 }
 
+using aidl::android::hardware::audio::common::getChannelCount;
 using aidl::android::hardware::audio::common::SinkMetadata;
 using aidl::android::hardware::audio::common::SourceMetadata;
 using aidl::android::media::audio::common::AudioDevice;
 using aidl::android::media::audio::common::AudioDeviceAddress;
 using aidl::android::media::audio::common::AudioOffloadInfo;
+using aidl::android::media::audio::common::AudioPortExt;
 using aidl::android::media::audio::common::MicrophoneDynamicInfo;
 using aidl::android::media::audio::common::MicrophoneInfo;
+using android::OK;
+using android::status_t;
 
 namespace aidl::android::hardware::audio::core {
 
@@ -239,6 +246,31 @@
                   // The default worker implementation is used.
                   return new StreamOutWorker(ctx, driver);
               },
-              offloadInfo) {}
+              offloadInfo) {
+    mChannelCount = getChannelCount(mContext.getChannelLayout());
+}
+
+ndk::ScopedAStatus StreamOutUsb::getHwVolume(std::vector<float>* _aidl_return) {
+    *_aidl_return = mHwVolumes;
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus StreamOutUsb::setHwVolume(const std::vector<float>& in_channelVolumes) {
+    for (const auto& device : mConnectedDevices) {
+        if (device.address.getTag() != AudioDeviceAddress::alsa) {
+            LOG(DEBUG) << __func__ << ": skip as the device address is not alsa";
+            continue;
+        }
+        const int card = device.address.get<AudioDeviceAddress::alsa>()[0];
+        if (auto result =
+                    usb::UsbAlsaMixerControl::getInstance().setVolumes(card, in_channelVolumes);
+            !result.isOk()) {
+            LOG(ERROR) << __func__ << ": failed to set volume for device, card=" << card;
+            return result;
+        }
+    }
+    mHwVolumes = in_channelVolumes;
+    return ndk::ScopedAStatus::ok();
+}
 
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/usb/UsbAlsaMixerControl.cpp b/audio/aidl/default/usb/UsbAlsaMixerControl.cpp
new file mode 100644
index 0000000..b5337d1
--- /dev/null
+++ b/audio/aidl/default/usb/UsbAlsaMixerControl.cpp
@@ -0,0 +1,239 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "AHAL_UsbAlsaMixerControl"
+#include <android-base/logging.h>
+
+#include <cmath>
+#include <string>
+#include <vector>
+
+#include <android/binder_status.h>
+
+#include "UsbAlsaMixerControl.h"
+
+namespace aidl::android::hardware::audio::core::usb {
+
+//-----------------------------------------------------------------------------
+
+MixerControl::MixerControl(struct mixer_ctl* ctl)
+    : mCtl(ctl),
+      mNumValues(mixer_ctl_get_num_values(ctl)),
+      mMinValue(mixer_ctl_get_range_min(ctl)),
+      mMaxValue(mixer_ctl_get_range_max(ctl)) {}
+
+unsigned int MixerControl::getNumValues() const {
+    return mNumValues;
+}
+
+int MixerControl::getMaxValue() const {
+    return mMaxValue;
+}
+
+int MixerControl::getMinValue() const {
+    return mMinValue;
+}
+
+int MixerControl::setArray(const void* array, size_t count) {
+    const std::lock_guard guard(mLock);
+    return mixer_ctl_set_array(mCtl, array, count);
+}
+
+//-----------------------------------------------------------------------------
+
+// static
+const std::map<AlsaMixer::Control, std::vector<AlsaMixer::ControlNamesAndExpectedCtlType>>
+        AlsaMixer::kPossibleControls = {
+                {AlsaMixer::MASTER_SWITCH, {{"Master Playback Switch", MIXER_CTL_TYPE_BOOL}}},
+                {AlsaMixer::MASTER_VOLUME, {{"Master Playback Volume", MIXER_CTL_TYPE_INT}}},
+                {AlsaMixer::HW_VOLUME,
+                 {{"Headphone Playback Volume", MIXER_CTL_TYPE_INT},
+                  {"Headset Playback Volume", MIXER_CTL_TYPE_INT},
+                  {"PCM Playback Volume", MIXER_CTL_TYPE_INT}}}};
+
+// static
+std::map<AlsaMixer::Control, std::shared_ptr<MixerControl>> AlsaMixer::initializeMixerControls(
+        struct mixer* mixer) {
+    std::map<AlsaMixer::Control, std::shared_ptr<MixerControl>> mixerControls;
+    std::string mixerCtlNames;
+    for (const auto& [control, possibleCtls] : kPossibleControls) {
+        for (const auto& [ctlName, expectedCtlType] : possibleCtls) {
+            struct mixer_ctl* ctl = mixer_get_ctl_by_name(mixer, ctlName.c_str());
+            if (ctl != nullptr && mixer_ctl_get_type(ctl) == expectedCtlType) {
+                mixerControls.emplace(control, std::make_unique<MixerControl>(ctl));
+                if (!mixerCtlNames.empty()) {
+                    mixerCtlNames += ",";
+                }
+                mixerCtlNames += ctlName;
+                break;
+            }
+        }
+    }
+    LOG(DEBUG) << __func__ << ": available mixer control names=[" << mixerCtlNames << "]";
+    return mixerControls;
+}
+
+AlsaMixer::AlsaMixer(struct mixer* mixer)
+    : mMixer(mixer), mMixerControls(initializeMixerControls(mMixer)) {}
+
+AlsaMixer::~AlsaMixer() {
+    mixer_close(mMixer);
+}
+
+namespace {
+
+int volumeFloatToInteger(float fValue, int maxValue, int minValue) {
+    return minValue + std::ceil((maxValue - minValue) * fValue);
+}
+
+float volumeIntegerToFloat(int iValue, int maxValue, int minValue) {
+    if (iValue > maxValue) {
+        return 1.0f;
+    }
+    if (iValue < minValue) {
+        return 0.0f;
+    }
+    return static_cast<float>(iValue - minValue) / (maxValue - minValue);
+}
+
+}  // namespace
+
+ndk::ScopedAStatus AlsaMixer::setMasterMute(bool muted) {
+    auto it = mMixerControls.find(AlsaMixer::MASTER_SWITCH);
+    if (it == mMixerControls.end()) {
+        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+    }
+    const int numValues = it->second->getNumValues();
+    std::vector<int> values(numValues, muted ? 0 : 1);
+    if (int err = it->second->setArray(values.data(), numValues); err != 0) {
+        LOG(ERROR) << __func__ << ": failed to set master mute, err=" << err;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+    }
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus AlsaMixer::setMasterVolume(float volume) {
+    auto it = mMixerControls.find(AlsaMixer::MASTER_VOLUME);
+    if (it == mMixerControls.end()) {
+        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+    }
+    const int numValues = it->second->getNumValues();
+    std::vector<int> values(numValues, volumeFloatToInteger(volume, it->second->getMaxValue(),
+                                                            it->second->getMinValue()));
+    if (int err = it->second->setArray(values.data(), numValues); err != 0) {
+        LOG(ERROR) << __func__ << ": failed to set master volume, err=" << err;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+    }
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus AlsaMixer::setVolumes(std::vector<float> volumes) {
+    auto it = mMixerControls.find(AlsaMixer::HW_VOLUME);
+    if (it == mMixerControls.end()) {
+        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+    }
+    const int numValues = it->second->getNumValues();
+    const int maxValue = it->second->getMaxValue();
+    const int minValue = it->second->getMinValue();
+    std::vector<int> values;
+    size_t i = 0;
+    for (; i < numValues && i < values.size(); ++i) {
+        values.emplace_back(volumeFloatToInteger(volumes[i], maxValue, minValue));
+    }
+    if (int err = it->second->setArray(values.data(), values.size()); err != 0) {
+        LOG(ERROR) << __func__ << ": failed to set volume, err=" << err;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+    }
+    return ndk::ScopedAStatus::ok();
+}
+
+//-----------------------------------------------------------------------------
+
+// static
+UsbAlsaMixerControl& UsbAlsaMixerControl::getInstance() {
+    static UsbAlsaMixerControl gInstance;
+    return gInstance;
+}
+
+void UsbAlsaMixerControl::setDeviceConnectionState(int card, bool masterMuted, float masterVolume,
+                                                   bool connected) {
+    LOG(DEBUG) << __func__ << ": card=" << card << ", connected=" << connected;
+    if (connected) {
+        struct mixer* mixer = mixer_open(card);
+        if (mixer == nullptr) {
+            PLOG(ERROR) << __func__ << ": failed to open mixer for card=" << card;
+            return;
+        }
+        auto alsaMixer = std::make_shared<AlsaMixer>(mixer);
+        alsaMixer->setMasterMute(masterMuted);
+        alsaMixer->setMasterVolume(masterVolume);
+        const std::lock_guard guard(mLock);
+        mMixerControls.emplace(card, alsaMixer);
+    } else {
+        const std::lock_guard guard(mLock);
+        mMixerControls.erase(card);
+    }
+}
+
+ndk::ScopedAStatus UsbAlsaMixerControl::setMasterMute(bool mute) {
+    auto alsaMixers = getAlsaMixers();
+    for (auto it = alsaMixers.begin(); it != alsaMixers.end(); ++it) {
+        if (auto result = it->second->setMasterMute(mute); !result.isOk()) {
+            // Return illegal state if there are multiple devices connected and one of them fails
+            // to set master mute. Otherwise, return the error from calling `setMasterMute`.
+            LOG(ERROR) << __func__ << ": failed to set master mute for card=" << it->first;
+            return alsaMixers.size() > 1 ? ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE)
+                                         : std::move(result);
+        }
+    }
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus UsbAlsaMixerControl::setMasterVolume(float volume) {
+    auto alsaMixers = getAlsaMixers();
+    for (auto it = alsaMixers.begin(); it != alsaMixers.end(); ++it) {
+        if (auto result = it->second->setMasterVolume(volume); !result.isOk()) {
+            // Return illegal state if there are multiple devices connected and one of them fails
+            // to set master volume. Otherwise, return the error from calling `setMasterVolume`.
+            LOG(ERROR) << __func__ << ": failed to set master volume for card=" << it->first;
+            return alsaMixers.size() > 1 ? ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE)
+                                         : std::move(result);
+        }
+    }
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus UsbAlsaMixerControl::setVolumes(int card, std::vector<float> volumes) {
+    auto alsaMixer = getAlsaMixer(card);
+    if (alsaMixer == nullptr) {
+        LOG(ERROR) << __func__ << ": no mixer control found for card=" << card;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+    }
+    return alsaMixer->setVolumes(volumes);
+}
+
+std::shared_ptr<AlsaMixer> UsbAlsaMixerControl::getAlsaMixer(int card) {
+    const std::lock_guard guard(mLock);
+    const auto it = mMixerControls.find(card);
+    return it == mMixerControls.end() ? nullptr : it->second;
+}
+
+std::map<int, std::shared_ptr<AlsaMixer>> UsbAlsaMixerControl::getAlsaMixers() {
+    const std::lock_guard guard(mLock);
+    return mMixerControls;
+}
+
+}  // namespace aidl::android::hardware::audio::core::usb
diff --git a/audio/aidl/default/usb/UsbAlsaMixerControl.h b/audio/aidl/default/usb/UsbAlsaMixerControl.h
new file mode 100644
index 0000000..cbcddd8
--- /dev/null
+++ b/audio/aidl/default/usb/UsbAlsaMixerControl.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <map>
+#include <memory>
+#include <mutex>
+#include <optional>
+#include <string>
+#include <vector>
+
+#include <android-base/thread_annotations.h>
+#include <android/binder_auto_utils.h>
+
+extern "C" {
+#include <tinyalsa/mixer.h>
+}
+
+namespace aidl::android::hardware::audio::core::usb {
+
+class MixerControl {
+  public:
+    explicit MixerControl(struct mixer_ctl* ctl);
+
+    unsigned int getNumValues() const;
+    int getMaxValue() const;
+    int getMinValue() const;
+    int setArray(const void* array, size_t count);
+
+  private:
+    std::mutex mLock;
+    // The mixer_ctl object is owned by ALSA and will be released when the mixer is closed.
+    struct mixer_ctl* mCtl GUARDED_BY(mLock);
+    const unsigned int mNumValues;
+    const int mMinValue;
+    const int mMaxValue;
+};
+
+class AlsaMixer {
+  public:
+    explicit AlsaMixer(struct mixer* mixer);
+
+    ~AlsaMixer();
+
+    bool isValid() const { return mMixer != nullptr; }
+
+    ndk::ScopedAStatus setMasterMute(bool muted);
+    ndk::ScopedAStatus setMasterVolume(float volume);
+    ndk::ScopedAStatus setVolumes(std::vector<float> volumes);
+
+  private:
+    enum Control {
+        MASTER_SWITCH,
+        MASTER_VOLUME,
+        HW_VOLUME,
+    };
+    using ControlNamesAndExpectedCtlType = std::pair<std::string, enum mixer_ctl_type>;
+    static const std::map<Control, std::vector<ControlNamesAndExpectedCtlType>> kPossibleControls;
+    static std::map<Control, std::shared_ptr<MixerControl>> initializeMixerControls(
+            struct mixer* mixer);
+
+    // The mixer object is owned by ALSA and will be released when the mixer is closed.
+    struct mixer* mMixer;
+    // `mMixerControls` will only be initialized in constructor. After that, it wil only be
+    // read but not be modified.
+    const std::map<Control, std::shared_ptr<MixerControl>> mMixerControls;
+};
+
+class UsbAlsaMixerControl {
+  public:
+    static UsbAlsaMixerControl& getInstance();
+
+    void setDeviceConnectionState(int card, bool masterMuted, float masterVolume, bool connected);
+
+    // Master volume settings will be applied to all sound cards, it is only set by the
+    // USB module.
+    ndk::ScopedAStatus setMasterMute(bool muted);
+    ndk::ScopedAStatus setMasterVolume(float volume);
+    // The volume settings can be different on sound cards. It is controlled by streams.
+    ndk::ScopedAStatus setVolumes(int card, std::vector<float> volumes);
+
+  private:
+    std::shared_ptr<AlsaMixer> getAlsaMixer(int card);
+    std::map<int, std::shared_ptr<AlsaMixer>> getAlsaMixers();
+
+    std::mutex mLock;
+    // A map whose key is the card number and value is a shared pointer to corresponding
+    // AlsaMixer object.
+    std::map<int, std::shared_ptr<AlsaMixer>> mMixerControls GUARDED_BY(mLock);
+};
+
+}  // namespace aidl::android::hardware::audio::core::usb
diff --git a/audio/aidl/default/usb/UsbAlsaUtils.cpp b/audio/aidl/default/usb/UsbAlsaUtils.cpp
index 3c79e1d..3a74c2a 100644
--- a/audio/aidl/default/usb/UsbAlsaUtils.cpp
+++ b/audio/aidl/default/usb/UsbAlsaUtils.cpp
@@ -24,11 +24,11 @@
 #include "UsbAlsaUtils.h"
 #include "core-impl/utils.h"
 
+using aidl::android::hardware::audio::common::getChannelCount;
 using aidl::android::media::audio::common::AudioChannelLayout;
 using aidl::android::media::audio::common::AudioFormatDescription;
 using aidl::android::media::audio::common::AudioFormatType;
 using aidl::android::media::audio::common::PcmType;
-using android::hardware::audio::common::getChannelCount;
 
 namespace aidl::android::hardware::audio::core::usb {
 
@@ -178,4 +178,4 @@
     return findValueOrDefault(getAudioFormatDescriptorToPcmFormatMap(), aidl, PCM_FORMAT_INVALID);
 }
 
-}  // namespace aidl::android::hardware::audio::core::usb
\ No newline at end of file
+}  // namespace aidl::android::hardware::audio::core::usb
diff --git a/audio/aidl/default/virtualizer/VirtualizerSw.cpp b/audio/aidl/default/virtualizer/VirtualizerSw.cpp
index 5e99cba2..c5a0e8d 100644
--- a/audio/aidl/default/virtualizer/VirtualizerSw.cpp
+++ b/audio/aidl/default/virtualizer/VirtualizerSw.cpp
@@ -14,12 +14,11 @@
  * limitations under the License.
  */
 
+#include <algorithm>
 #include <cstddef>
+
 #define LOG_TAG "AHAL_VirtualizerSw"
 #include <Utils.h>
-#include <algorithm>
-#include <unordered_set>
-
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
@@ -68,11 +67,7 @@
         MAKE_RANGE(Virtualizer, strengthPm, 0, 1000),
         /* speakerAngle is get-only, set min > max */
         MAKE_RANGE(Virtualizer, speakerAngles, {Virtualizer::ChannelAngle({.channel = 1})},
-                   {Virtualizer::ChannelAngle({.channel = 0})}),
-        /* device is get-only */
-        MAKE_RANGE(Virtualizer, device,
-                   AudioDeviceDescription({.type = AudioDeviceType::IN_DEFAULT}),
-                   AudioDeviceDescription({.type = AudioDeviceType::NONE}))};
+                   {Virtualizer::ChannelAngle({.channel = 0})})};
 
 const Capability VirtualizerSw::kCapability = {
         .range = Range::make<Range::virtualizer>(VirtualizerSw::kRanges)};
@@ -174,17 +169,21 @@
 ndk::ScopedAStatus VirtualizerSw::getSpeakerAngles(const Virtualizer::SpeakerAnglesPayload payload,
                                                    Parameter::Specific* specific) {
     std::vector<Virtualizer::ChannelAngle> angles;
-    if (::android::hardware::audio::common::getChannelCount(payload.layout) == 1) {
+    const auto chNum = ::aidl::android::hardware::audio::common::getChannelCount(payload.layout);
+    if (chNum == 1) {
         angles = {{.channel = (int32_t)AudioChannelLayout::CHANNEL_FRONT_LEFT,
                    .azimuthDegree = 0,
                    .elevationDegree = 0}};
-    } else {
+    } else if (chNum == 2) {
         angles = {{.channel = (int32_t)AudioChannelLayout::CHANNEL_FRONT_LEFT,
                    .azimuthDegree = -90,
                    .elevationDegree = 0},
                   {.channel = (int32_t)AudioChannelLayout::CHANNEL_FRONT_RIGHT,
                    .azimuthDegree = 90,
                    .elevationDegree = 0}};
+    } else {
+        return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
+                                                                "supportUpTo2Ch");
     }
 
     Virtualizer param = Virtualizer::make<Virtualizer::speakerAngles>(angles);
diff --git a/audio/aidl/default/volume/VolumeSw.cpp b/audio/aidl/default/volume/VolumeSw.cpp
index 796c332..44cac44 100644
--- a/audio/aidl/default/volume/VolumeSw.cpp
+++ b/audio/aidl/default/volume/VolumeSw.cpp
@@ -14,12 +14,10 @@
  * limitations under the License.
  */
 
-#include <cstddef>
-#define LOG_TAG "AHAL_VolumeSw"
-#include <Utils.h>
 #include <algorithm>
-#include <unordered_set>
+#include <cstddef>
 
+#define LOG_TAG "AHAL_VolumeSw"
 #include <android-base/logging.h>
 #include <fmq/AidlMessageQueue.h>
 
diff --git a/audio/aidl/vts/EffectHelper.h b/audio/aidl/vts/EffectHelper.h
index 5ed8e1f..a128f7c 100644
--- a/audio/aidl/vts/EffectHelper.h
+++ b/audio/aidl/vts/EffectHelper.h
@@ -23,11 +23,13 @@
 #include <unordered_map>
 #include <vector>
 
+#include <Utils.h>
 #include <aidl/android/hardware/audio/effect/IEffect.h>
 #include <aidl/android/hardware/audio/effect/IFactory.h>
 #include <aidl/android/media/audio/common/AudioChannelLayout.h>
 #include <android/binder_auto_utils.h>
 #include <fmq/AidlMessageQueue.h>
+#include <gtest/gtest.h>
 #include <system/audio_effects/aidl_effects_utils.h>
 
 #include "AudioHalBinderServiceUtil.h"
@@ -134,7 +136,7 @@
     static void allocateInputData(const Parameter::Common common, std::unique_ptr<DataMQ>& mq,
                                   std::vector<float>& buffer) {
         ASSERT_NE(mq, nullptr);
-        auto frameSize = android::hardware::audio::common::getFrameSizeInBytes(
+        auto frameSize = ::aidl::android::hardware::audio::common::getFrameSizeInBytes(
                 common.input.base.format, common.input.base.channelMask);
         const size_t floatsToWrite = mq->availableToWrite();
         ASSERT_NE(0UL, floatsToWrite);
diff --git a/audio/aidl/vts/ModuleConfig.cpp b/audio/aidl/vts/ModuleConfig.cpp
index 7b002ad..8c448a8 100644
--- a/audio/aidl/vts/ModuleConfig.cpp
+++ b/audio/aidl/vts/ModuleConfig.cpp
@@ -27,6 +27,7 @@
 using namespace android;
 using namespace std::chrono_literals;
 
+using aidl::android::hardware::audio::common::isBitPositionFlagSet;
 using aidl::android::hardware::audio::core::IModule;
 using aidl::android::media::audio::common::AudioChannelLayout;
 using aidl::android::media::audio::common::AudioDeviceType;
@@ -43,7 +44,6 @@
 using aidl::android::media::audio::common::AudioProfile;
 using aidl::android::media::audio::common::AudioUsage;
 using aidl::android::media::audio::common::Int;
-using android::hardware::audio::common::isBitPositionFlagSet;
 
 // static
 std::optional<AudioOffloadInfo> ModuleConfig::generateOffloadInfoIfNeeded(
@@ -56,7 +56,7 @@
         offloadInfo.base.sampleRate = portConfig.sampleRate.value().value;
         offloadInfo.base.channelMask = portConfig.channelMask.value();
         offloadInfo.base.format = portConfig.format.value();
-        offloadInfo.bitRatePerSecond = 256;                                // Arbitrary value.
+        offloadInfo.bitRatePerSecond = 256000;                             // Arbitrary value.
         offloadInfo.durationUs = std::chrono::microseconds(1min).count();  // Arbitrary value.
         offloadInfo.usage = AudioUsage::MEDIA;
         offloadInfo.encapsulationMode = AudioEncapsulationMode::NONE;
diff --git a/audio/aidl/vts/TestUtils.h b/audio/aidl/vts/TestUtils.h
index 4c1d42c..72ca56f 100644
--- a/audio/aidl/vts/TestUtils.h
+++ b/audio/aidl/vts/TestUtils.h
@@ -21,7 +21,7 @@
 #include <iostream>
 
 #include <android/binder_auto_utils.h>
-#include <gtest/gtest_pred_impl.h>
+#include <gtest/gtest.h>
 
 namespace android::hardware::audio::common::testing {
 
diff --git a/audio/aidl/vts/VtsHalAECTargetTest.cpp b/audio/aidl/vts/VtsHalAECTargetTest.cpp
index 39be191..2d36cbb 100644
--- a/audio/aidl/vts/VtsHalAECTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAECTargetTest.cpp
@@ -14,13 +14,13 @@
  * limitations under the License.
  */
 
-#include <Utils.h>
-#include <aidl/Vintf.h>
 #include <algorithm>
 #include <string>
 #include <unordered_set>
 
+#include <aidl/Vintf.h>
 #define LOG_TAG "VtsHalAECParamTest"
+#include <android-base/logging.h>
 
 #include "EffectHelper.h"
 #include "effect-impl/EffectTypes.h"
@@ -177,4 +177,4 @@
     ABinderProcess_setThreadPoolMaxThreadCount(1);
     ABinderProcess_startThreadPool();
     return RUN_ALL_TESTS();
-}
\ No newline at end of file
+}
diff --git a/audio/aidl/vts/VtsHalAGC1TargetTest.cpp b/audio/aidl/vts/VtsHalAGC1TargetTest.cpp
index a6fc1aa..15a9374 100644
--- a/audio/aidl/vts/VtsHalAGC1TargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAGC1TargetTest.cpp
@@ -14,10 +14,9 @@
  * limitations under the License.
  */
 
-#include <Utils.h>
 #include <aidl/Vintf.h>
-
 #define LOG_TAG "VtsHalAGC1ParamTest"
+#include <android-base/logging.h>
 
 #include "EffectHelper.h"
 
diff --git a/audio/aidl/vts/VtsHalAGC2TargetTest.cpp b/audio/aidl/vts/VtsHalAGC2TargetTest.cpp
index fd3a866..140537e 100644
--- a/audio/aidl/vts/VtsHalAGC2TargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAGC2TargetTest.cpp
@@ -14,12 +14,10 @@
  * limitations under the License.
  */
 
-#include <Utils.h>
 #include <aidl/Vintf.h>
-#include <android/binder_enums.h>
-#include <unordered_set>
-
 #define LOG_TAG "VtsHalAGC2ParamTest"
+#include <android-base/logging.h>
+#include <android/binder_enums.h>
 
 #include "EffectHelper.h"
 
@@ -200,4 +198,4 @@
     ABinderProcess_setThreadPoolMaxThreadCount(1);
     ABinderProcess_startThreadPool();
     return RUN_ALL_TESTS();
-}
\ No newline at end of file
+}
diff --git a/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp
index e7f5817..e5e06eb 100644
--- a/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp
@@ -1,17 +1,32 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 #include <set>
 #include <string>
 #include <unordered_map>
 #include <unordered_set>
 #include <vector>
 
-#define LOG_TAG "VtsHalAudioCore.Config"
-
-#include <Utils.h>
 #include <aidl/Gtest.h>
 #include <aidl/Vintf.h>
 #include <aidl/android/hardware/audio/core/IConfig.h>
 #include <aidl/android/media/audio/common/AudioFlag.h>
 #include <aidl/android/media/audio/common/AudioProductStrategyType.h>
+#define LOG_TAG "VtsHalAudioCore.Config"
+#include <android-base/logging.h>
 
 #include "AudioHalBinderServiceUtil.h"
 #include "TestUtils.h"
diff --git a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
index 1222fd5..e790d4f 100644
--- a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
@@ -53,6 +53,11 @@
 #include "TestUtils.h"
 
 using namespace android;
+using aidl::android::hardware::audio::common::AudioOffloadMetadata;
+using aidl::android::hardware::audio::common::getChannelCount;
+using aidl::android::hardware::audio::common::isBitPositionFlagSet;
+using aidl::android::hardware::audio::common::isTelephonyDeviceType;
+using aidl::android::hardware::audio::common::isValidAudioMode;
 using aidl::android::hardware::audio::common::PlaybackTrackMetadata;
 using aidl::android::hardware::audio::common::RecordTrackMetadata;
 using aidl::android::hardware::audio::common::SinkMetadata;
@@ -60,6 +65,8 @@
 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::IBluetoothA2dp;
+using aidl::android::hardware::audio::core::IBluetoothLe;
 using aidl::android::hardware::audio::core::IModule;
 using aidl::android::hardware::audio::core::IStreamCommon;
 using aidl::android::hardware::audio::core::IStreamIn;
@@ -88,6 +95,7 @@
 using aidl::android::media::audio::common::AudioPortConfig;
 using aidl::android::media::audio::common::AudioPortDeviceExt;
 using aidl::android::media::audio::common::AudioPortExt;
+using aidl::android::media::audio::common::AudioPortMixExt;
 using aidl::android::media::audio::common::AudioSource;
 using aidl::android::media::audio::common::AudioUsage;
 using aidl::android::media::audio::common::Boolean;
@@ -96,10 +104,6 @@
 using aidl::android::media::audio::common::MicrophoneDynamicInfo;
 using aidl::android::media::audio::common::MicrophoneInfo;
 using aidl::android::media::audio::common::Void;
-using android::hardware::audio::common::getChannelCount;
-using android::hardware::audio::common::isBitPositionFlagSet;
-using android::hardware::audio::common::isTelephonyDeviceType;
-using android::hardware::audio::common::isValidAudioMode;
 using android::hardware::audio::common::StreamLogic;
 using android::hardware::audio::common::StreamWorker;
 using ndk::enum_range;
@@ -400,8 +404,9 @@
 // Can be used as a base for any test here, does not depend on the fixture GTest parameters.
 class AudioCoreModuleBase {
   public:
-    // The default buffer size is used mostly for negative tests.
+    // Default buffer sizes are used mostly for negative tests.
     static constexpr int kDefaultBufferSizeFrames = 256;
+    static constexpr int kDefaultLargeBufferSizeFrames = 48000;
 
     void SetUpImpl(const std::string& moduleName) {
         ASSERT_NO_FATAL_FAILURE(ConnectToService(moduleName));
@@ -1066,6 +1071,8 @@
         std::shared_ptr<IStreamCommon> common;
         ndk::ScopedAStatus status = stream->getStreamCommon(&common);
         if (!status.isOk()) return status;
+        status = common->prepareToClose();
+        if (!status.isOk()) return status;
         return common->close();
     }
 
@@ -1524,6 +1531,8 @@
     AudioPortConfig portConfig;
     AudioPortConfig suggestedConfig;
     portConfig.portId = srcMixPort.value().id;
+    const int32_t kIoHandle = 42;
+    portConfig.ext = AudioPortMixExt{.handle = kIoHandle};
     {
         bool applied = true;
         ASSERT_IS_OK(module->setAudioPortConfig(portConfig, &suggestedConfig, &applied))
@@ -1535,18 +1544,22 @@
     EXPECT_TRUE(suggestedConfig.channelMask.has_value());
     EXPECT_TRUE(suggestedConfig.format.has_value());
     EXPECT_TRUE(suggestedConfig.flags.has_value());
+    ASSERT_EQ(AudioPortExt::Tag::mix, suggestedConfig.ext.getTag());
+    EXPECT_EQ(kIoHandle, suggestedConfig.ext.get<AudioPortExt::Tag::mix>().handle);
     WithAudioPortConfig applied(suggestedConfig);
     ASSERT_NO_FATAL_FAILURE(applied.SetUp(module.get()));
     const AudioPortConfig& appliedConfig = applied.get();
     EXPECT_NE(0, appliedConfig.id);
-    EXPECT_TRUE(appliedConfig.sampleRate.has_value());
+    ASSERT_TRUE(appliedConfig.sampleRate.has_value());
     EXPECT_EQ(suggestedConfig.sampleRate.value(), appliedConfig.sampleRate.value());
-    EXPECT_TRUE(appliedConfig.channelMask.has_value());
+    ASSERT_TRUE(appliedConfig.channelMask.has_value());
     EXPECT_EQ(suggestedConfig.channelMask.value(), appliedConfig.channelMask.value());
-    EXPECT_TRUE(appliedConfig.format.has_value());
+    ASSERT_TRUE(appliedConfig.format.has_value());
     EXPECT_EQ(suggestedConfig.format.value(), appliedConfig.format.value());
-    EXPECT_TRUE(appliedConfig.flags.has_value());
+    ASSERT_TRUE(appliedConfig.flags.has_value());
     EXPECT_EQ(suggestedConfig.flags.value(), appliedConfig.flags.value());
+    ASSERT_EQ(AudioPortExt::Tag::mix, appliedConfig.ext.getTag());
+    EXPECT_EQ(kIoHandle, appliedConfig.ext.get<AudioPortExt::Tag::mix>().handle);
 }
 
 TEST_P(AudioCoreModule, SetAllAttachedDevicePortConfigs) {
@@ -2046,6 +2059,112 @@
                                           &hfpConfig));
 }
 
+class AudioCoreBluetoothA2dp : public AudioCoreModuleBase,
+                               public testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        ASSERT_NO_FATAL_FAILURE(SetUpImpl(GetParam()));
+        ASSERT_IS_OK(module->getBluetoothA2dp(&bluetooth));
+    }
+
+    void TearDown() override { ASSERT_NO_FATAL_FAILURE(TearDownImpl()); }
+
+    std::shared_ptr<IBluetoothA2dp> bluetooth;
+};
+
+TEST_P(AudioCoreBluetoothA2dp, SameInstance) {
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "BluetoothA2dp is not supported";
+    }
+    std::shared_ptr<IBluetoothA2dp> bluetooth2;
+    EXPECT_IS_OK(module->getBluetoothA2dp(&bluetooth2));
+    ASSERT_NE(nullptr, bluetooth2.get());
+    EXPECT_EQ(bluetooth->asBinder(), bluetooth2->asBinder())
+            << "getBluetoothA2dp must return the same interface instance across invocations";
+}
+
+TEST_P(AudioCoreBluetoothA2dp, Enabled) {
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "BluetoothA2dp is not supported";
+    }
+    // Since enabling A2DP may require having an actual device connection,
+    // limit testing to setting back the current value.
+    bool enabled;
+    ASSERT_IS_OK(bluetooth->isEnabled(&enabled));
+    EXPECT_IS_OK(bluetooth->setEnabled(enabled))
+            << "setEnabled without actual state change must not fail";
+}
+
+TEST_P(AudioCoreBluetoothA2dp, OffloadReconfiguration) {
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "BluetoothA2dp is not supported";
+    }
+    bool isSupported;
+    ASSERT_IS_OK(bluetooth->supportsOffloadReconfiguration(&isSupported));
+    bool isSupported2;
+    ASSERT_IS_OK(bluetooth->supportsOffloadReconfiguration(&isSupported2));
+    EXPECT_EQ(isSupported, isSupported2);
+    if (isSupported) {
+        static const auto kStatuses = {EX_NONE, EX_ILLEGAL_STATE};
+        EXPECT_STATUS(kStatuses, bluetooth->reconfigureOffload({}));
+    } else {
+        EXPECT_STATUS(EX_UNSUPPORTED_OPERATION, bluetooth->reconfigureOffload({}));
+    }
+}
+
+class AudioCoreBluetoothLe : public AudioCoreModuleBase,
+                             public testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        ASSERT_NO_FATAL_FAILURE(SetUpImpl(GetParam()));
+        ASSERT_IS_OK(module->getBluetoothLe(&bluetooth));
+    }
+
+    void TearDown() override { ASSERT_NO_FATAL_FAILURE(TearDownImpl()); }
+
+    std::shared_ptr<IBluetoothLe> bluetooth;
+};
+
+TEST_P(AudioCoreBluetoothLe, SameInstance) {
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "BluetoothLe is not supported";
+    }
+    std::shared_ptr<IBluetoothLe> bluetooth2;
+    EXPECT_IS_OK(module->getBluetoothLe(&bluetooth2));
+    ASSERT_NE(nullptr, bluetooth2.get());
+    EXPECT_EQ(bluetooth->asBinder(), bluetooth2->asBinder())
+            << "getBluetoothLe must return the same interface instance across invocations";
+}
+
+TEST_P(AudioCoreBluetoothLe, Enabled) {
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "BluetoothLe is not supported";
+    }
+    // Since enabling LE may require having an actual device connection,
+    // limit testing to setting back the current value.
+    bool enabled;
+    ASSERT_IS_OK(bluetooth->isEnabled(&enabled));
+    EXPECT_IS_OK(bluetooth->setEnabled(enabled))
+            << "setEnabled without actual state change must not fail";
+}
+
+TEST_P(AudioCoreBluetoothLe, OffloadReconfiguration) {
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "BluetoothLe is not supported";
+    }
+    bool isSupported;
+    ASSERT_IS_OK(bluetooth->supportsOffloadReconfiguration(&isSupported));
+    bool isSupported2;
+    ASSERT_IS_OK(bluetooth->supportsOffloadReconfiguration(&isSupported2));
+    EXPECT_EQ(isSupported, isSupported2);
+    if (isSupported) {
+        static const auto kStatuses = {EX_NONE, EX_ILLEGAL_STATE};
+        EXPECT_STATUS(kStatuses, bluetooth->reconfigureOffload({}));
+    } else {
+        EXPECT_STATUS(EX_UNSUPPORTED_OPERATION, bluetooth->reconfigureOffload({}));
+    }
+}
+
 class AudioCoreTelephony : public AudioCoreModuleBase, public testing::TestWithParam<std::string> {
   public:
     void SetUp() override {
@@ -2239,6 +2358,26 @@
                 << "when closing the stream twice";
     }
 
+    void PrepareToCloseTwice() {
+        const auto portConfig = moduleConfig->getSingleConfigForMixPort(IOTraits<Stream>::is_input);
+        if (!portConfig.has_value()) {
+            GTEST_SKIP() << "No mix port for attached devices";
+        }
+        std::shared_ptr<IStreamCommon> heldStreamCommon;
+        {
+            WithStream<Stream> stream(portConfig.value());
+            ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
+            std::shared_ptr<IStreamCommon> streamCommon;
+            ASSERT_IS_OK(stream.get()->getStreamCommon(&streamCommon));
+            heldStreamCommon = streamCommon;
+            EXPECT_IS_OK(streamCommon->prepareToClose());
+            EXPECT_IS_OK(streamCommon->prepareToClose())
+                    << "when calling prepareToClose second time";
+        }
+        EXPECT_STATUS(EX_ILLEGAL_STATE, heldStreamCommon->prepareToClose())
+                << "when calling prepareToClose on a closed stream";
+    }
+
     void OpenAllConfigs() {
         const auto allPortConfigs =
                 moduleConfig->getPortConfigsForMixPorts(IOTraits<Stream>::is_input);
@@ -2534,6 +2673,7 @@
     }
 
 TEST_IN_AND_OUT_STREAM(CloseTwice);
+TEST_IN_AND_OUT_STREAM(PrepareToCloseTwice);
 TEST_IN_AND_OUT_STREAM(GetStreamCommon);
 TEST_IN_AND_OUT_STREAM(OpenAllConfigs);
 TEST_IN_AND_OUT_STREAM(OpenInvalidBufferSize);
@@ -2689,7 +2829,7 @@
     aidl::android::hardware::audio::core::IModule::OpenOutputStreamArguments args;
     args.portConfigId = portConfig.getId();
     args.sourceMetadata = GenerateSourceMetadata(portConfig.get());
-    args.bufferSizeFrames = kDefaultBufferSizeFrames;
+    args.bufferSizeFrames = kDefaultLargeBufferSizeFrames;
     aidl::android::hardware::audio::core::IModule::OpenOutputStreamReturn ret;
     EXPECT_STATUS(EX_ILLEGAL_ARGUMENT, module->openOutputStream(args, &ret))
             << "when no offload info is provided for a compressed offload mix port";
@@ -2869,7 +3009,7 @@
         const auto portConfig = moduleConfig->getSingleConfigForMixPort(false, port);
         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));
+        ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultLargeBufferSizeFrames));
         bool isSupported = false;
         EXPECT_NO_FATAL_FAILURE(TestAccessors<AudioPlaybackRate>(
                 stream.get(), &IStreamOut::getPlaybackRateParameters,
@@ -2894,7 +3034,7 @@
         const auto portConfig = moduleConfig->getSingleConfigForMixPort(false, port);
         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));
+        ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultLargeBufferSizeFrames));
         ndk::ScopedAStatus status;
         EXPECT_STATUS(kStatuses, status = stream.get()->selectPresentation(0, 0));
         if (status.getExceptionCode() != EX_UNSUPPORTED_OPERATION) atLeastOneSupports = true;
@@ -2904,6 +3044,33 @@
     }
 }
 
+TEST_P(AudioStreamOut, UpdateOffloadMetadata) {
+    const auto offloadMixPorts =
+            moduleConfig->getOffloadMixPorts(true /*attachedOnly*/, false /*singlePort*/);
+    if (offloadMixPorts.empty()) {
+        GTEST_SKIP()
+                << "No mix port for compressed offload that could be routed to attached devices";
+    }
+    for (const auto& port : offloadMixPorts) {
+        const auto portConfig = moduleConfig->getSingleConfigForMixPort(false, port);
+        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(), kDefaultLargeBufferSizeFrames));
+        AudioOffloadMetadata validMetadata{
+                .sampleRate = portConfig.value().sampleRate.value().value,
+                .channelMask = portConfig.value().channelMask.value(),
+                .averageBitRatePerSecond = 256000,
+                .delayFrames = 0,
+                .paddingFrames = 0};
+        EXPECT_IS_OK(stream.get()->updateOffloadMetadata(validMetadata));
+        AudioOffloadMetadata invalidMetadata{.sampleRate = -1,
+                                             .averageBitRatePerSecond = -1,
+                                             .delayFrames = -1,
+                                             .paddingFrames = -1};
+        EXPECT_STATUS(EX_ILLEGAL_ARGUMENT, stream.get()->updateOffloadMetadata(invalidMetadata));
+    }
+}
+
 class StreamLogicDefaultDriver : public StreamLogicDriver {
   public:
     StreamLogicDefaultDriver(std::shared_ptr<StateSequence> commands, size_t frameSizeBytes)
@@ -3376,26 +3543,27 @@
             << "getSoundDose must return the same interface instance across invocations";
 }
 
-TEST_P(AudioCoreSoundDose, GetSetOutputRs2) {
+TEST_P(AudioCoreSoundDose, GetSetOutputRs2UpperBound) {
     if (soundDose == nullptr) {
         GTEST_SKIP() << "SoundDose is not supported";
     }
 
     bool isSupported = false;
-    EXPECT_NO_FATAL_FAILURE(TestAccessors<float>(soundDose.get(), &ISoundDose::getOutputRs2,
-                                                 &ISoundDose::setOutputRs2,
+    EXPECT_NO_FATAL_FAILURE(TestAccessors<float>(soundDose.get(),
+                                                 &ISoundDose::getOutputRs2UpperBound,
+                                                 &ISoundDose::setOutputRs2UpperBound,
                                                  /*validValues=*/{80.f, 90.f, 100.f},
                                                  /*invalidValues=*/{79.f, 101.f}, &isSupported));
-    EXPECT_TRUE(isSupported) << "Getting/Setting RS2 must be supported";
+    EXPECT_TRUE(isSupported) << "Getting/Setting RS2 upper bound must be supported";
 }
 
-TEST_P(AudioCoreSoundDose, CheckDefaultRs2Value) {
+TEST_P(AudioCoreSoundDose, CheckDefaultRs2UpperBound) {
     if (soundDose == nullptr) {
         GTEST_SKIP() << "SoundDose is not supported";
     }
 
     float rs2Value;
-    ASSERT_IS_OK(soundDose->getOutputRs2(&rs2Value));
+    ASSERT_IS_OK(soundDose->getOutputRs2UpperBound(&rs2Value));
     EXPECT_EQ(rs2Value, ISoundDose::DEFAULT_MAX_RS2);
 }
 
@@ -3426,6 +3594,14 @@
                          testing::ValuesIn(android::getAidlHalInstanceNames(IModule::descriptor)),
                          android::PrintInstanceNameToString);
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioCoreBluetooth);
+INSTANTIATE_TEST_SUITE_P(AudioCoreBluetoothA2dpTest, AudioCoreBluetoothA2dp,
+                         testing::ValuesIn(android::getAidlHalInstanceNames(IModule::descriptor)),
+                         android::PrintInstanceNameToString);
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioCoreBluetoothA2dp);
+INSTANTIATE_TEST_SUITE_P(AudioCoreBluetoothLeTest, AudioCoreBluetoothLe,
+                         testing::ValuesIn(android::getAidlHalInstanceNames(IModule::descriptor)),
+                         android::PrintInstanceNameToString);
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioCoreBluetoothLe);
 INSTANTIATE_TEST_SUITE_P(AudioCoreTelephonyTest, AudioCoreTelephony,
                          testing::ValuesIn(android::getAidlHalInstanceNames(IModule::descriptor)),
                          android::PrintInstanceNameToString);
diff --git a/audio/aidl/vts/VtsHalAudioEffectTargetTest.cpp b/audio/aidl/vts/VtsHalAudioEffectTargetTest.cpp
index 947d30e..df66bd3 100644
--- a/audio/aidl/vts/VtsHalAudioEffectTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioEffectTargetTest.cpp
@@ -21,7 +21,6 @@
 #include <string>
 #include <vector>
 
-#include <Utils.h>
 #include <aidl/Gtest.h>
 #include <aidl/Vintf.h>
 #include <aidl/android/hardware/audio/effect/IEffect.h>
diff --git a/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp b/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
index a1862d2..824bd9f 100644
--- a/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "VtsHalBassBoostTest"
-
-#include <Utils.h>
-#include <aidl/Vintf.h>
 #include <limits.h>
 
+#include <aidl/Vintf.h>
+#define LOG_TAG "VtsHalBassBoostTest"
+#include <android-base/logging.h>
+
 #include "EffectHelper.h"
 
 using namespace android;
diff --git a/audio/aidl/vts/VtsHalDownmixTargetTest.cpp b/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
index 0601cc4..bd3b76b 100644
--- a/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "VtsHalDownmixTargetTest"
-
-#include <Utils.h>
 #include <aidl/Vintf.h>
+#define LOG_TAG "VtsHalDownmixTargetTest"
+#include <android-base/logging.h>
+
 #include "EffectHelper.h"
 
 using namespace android;
diff --git a/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp b/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp
index ece07f0..0b05b17 100644
--- a/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp
+++ b/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp
@@ -14,16 +14,16 @@
  * limitations under the License.
  */
 
-#include <aidl/Vintf.h>
-
-#define LOG_TAG "VtsHalDynamicsProcessingTest"
-
 #include <set>
 #include <string>
-#include <unordered_map>
 #include <unordered_set>
 
+#include <aidl/Vintf.h>
+#define LOG_TAG "VtsHalDynamicsProcessingTest"
+#include <android-base/logging.h>
+
 #include <Utils.h>
+
 #include "EffectHelper.h"
 
 using namespace android;
@@ -45,7 +45,7 @@
                                  int32_t channelLayOut = AudioChannelLayout::LAYOUT_STEREO) {
         std::tie(mFactory, mDescriptor) = pair;
         mChannelLayout = channelLayOut;
-        mChannelCount = ::android::hardware::audio::common::getChannelCount(
+        mChannelCount = ::aidl::android::hardware::audio::common::getChannelCount(
                 AudioChannelLayout::make<AudioChannelLayout::layoutMask>(mChannelLayout));
     }
 
@@ -224,7 +224,7 @@
                     dpRef.get<DynamicsProcessing::inputGain>(),
                     dpTest.get<DynamicsProcessing::inputGain>());
         }
-        case DynamicsProcessing::vendorExtension: {
+        case DynamicsProcessing::vendor: {
             return false;
         }
     }
diff --git a/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp b/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
index fea41cb..a2deb7c 100644
--- a/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
@@ -14,11 +14,10 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "VtsHalEnvironmentalReverbTest"
-
-#include <Utils.h>
 #include <aidl/Vintf.h>
-#include <unordered_set>
+#define LOG_TAG "VtsHalEnvironmentalReverbTest"
+#include <android-base/logging.h>
+
 #include "EffectHelper.h"
 
 using namespace android;
diff --git a/audio/aidl/vts/VtsHalEqualizerTargetTest.cpp b/audio/aidl/vts/VtsHalEqualizerTargetTest.cpp
index 54d00a7..9beb0a7 100644
--- a/audio/aidl/vts/VtsHalEqualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalEqualizerTargetTest.cpp
@@ -22,10 +22,11 @@
 #include <string>
 #include <vector>
 
-#define LOG_TAG "VtsHalEqualizerTest"
-
 #include <aidl/Gtest.h>
 #include <aidl/Vintf.h>
+#include <aidl/android/hardware/audio/effect/IEffect.h>
+#include <aidl/android/hardware/audio/effect/IFactory.h>
+#define LOG_TAG "VtsHalEqualizerTest"
 #include <android-base/logging.h>
 #include <android-base/properties.h>
 #include <android/binder_interface_utils.h>
@@ -33,10 +34,6 @@
 #include <android/binder_process.h>
 #include <gtest/gtest.h>
 
-#include <Utils.h>
-#include <aidl/android/hardware/audio/effect/IEffect.h>
-#include <aidl/android/hardware/audio/effect/IFactory.h>
-
 #include "AudioHalBinderServiceUtil.h"
 #include "EffectHelper.h"
 #include "TestUtils.h"
diff --git a/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp b/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
index 6c3016e..32ebc4f 100644
--- a/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
@@ -14,15 +14,15 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "VtsHalHapticGeneratorTargetTest"
-
-#include <Utils.h>
-#include <aidl/Vintf.h>
-#include <android/binder_enums.h>
 #include <map>
 #include <utility>
 #include <vector>
 
+#include <aidl/Vintf.h>
+#define LOG_TAG "VtsHalHapticGeneratorTargetTest"
+#include <android-base/logging.h>
+#include <android/binder_enums.h>
+
 #include "EffectHelper.h"
 
 using namespace android;
diff --git a/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp b/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp
index 75941ff..5faf7f4 100644
--- a/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp
@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-#include <aidl/Vintf.h>
 #include <string>
 
+#include <aidl/Vintf.h>
 #define LOG_TAG "VtsHalLoudnessEnhancerTest"
+#include <android-base/logging.h>
 
-#include <Utils.h>
 #include "EffectHelper.h"
 
 using namespace android;
diff --git a/audio/aidl/vts/VtsHalNSTargetTest.cpp b/audio/aidl/vts/VtsHalNSTargetTest.cpp
index 16c79e3..4fcda6b 100644
--- a/audio/aidl/vts/VtsHalNSTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalNSTargetTest.cpp
@@ -14,14 +14,14 @@
  * limitations under the License.
  */
 
-#include <Utils.h>
-#include <aidl/Vintf.h>
-#include <android/binder_enums.h>
 #include <unordered_set>
 
-#define LOG_TAG "VtsHalNSParamTest"
-
+#include <aidl/Vintf.h>
 #include <aidl/android/hardware/audio/effect/NoiseSuppression.h>
+#define LOG_TAG "VtsHalNSParamTest"
+#include <android-base/logging.h>
+#include <android/binder_enums.h>
+
 #include "EffectHelper.h"
 
 using namespace android;
@@ -171,4 +171,4 @@
     ABinderProcess_setThreadPoolMaxThreadCount(1);
     ABinderProcess_startThreadPool();
     return RUN_ALL_TESTS();
-}
\ No newline at end of file
+}
diff --git a/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp b/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
index c9c2a31..7bce9c3 100644
--- a/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
@@ -14,11 +14,11 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "VtsHalPresetReverbTargetTest"
-
-#include <Utils.h>
 #include <aidl/Vintf.h>
+#define LOG_TAG "VtsHalPresetReverbTargetTest"
+#include <android-base/logging.h>
 #include <android/binder_enums.h>
+
 #include "EffectHelper.h"
 
 using namespace android;
diff --git a/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp b/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
index 8b0210c..84b980f 100644
--- a/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "VtsHalVirtualizerTest"
-
-#include <Utils.h>
 #include <aidl/Vintf.h>
+#define LOG_TAG "VtsHalVirtualizerTest"
+#include <android-base/logging.h>
+
 #include "EffectHelper.h"
 
 using namespace android;
diff --git a/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp b/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
index e2625cb..e273824 100644
--- a/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
@@ -14,14 +14,13 @@
  * limitations under the License.
  */
 
-#include <aidl/Vintf.h>
-
-#define LOG_TAG "VtsHalVisualizerTest"
-
-#include <Utils.h>
-#include <android/binder_enums.h>
 #include <unordered_set>
 
+#include <aidl/Vintf.h>
+#define LOG_TAG "VtsHalVisualizerTest"
+#include <android-base/logging.h>
+#include <android/binder_enums.h>
+
 #include "EffectHelper.h"
 
 using namespace android;
@@ -213,4 +212,4 @@
     ABinderProcess_setThreadPoolMaxThreadCount(1);
     ABinderProcess_startThreadPool();
     return RUN_ALL_TESTS();
-}
\ No newline at end of file
+}
diff --git a/audio/aidl/vts/VtsHalVolumeTargetTest.cpp b/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
index 44ce146..fbd10a8 100644
--- a/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "VtsHalVolumeTest"
-
-#include <Utils.h>
 #include <aidl/Vintf.h>
+#define LOG_TAG "VtsHalVolumeTest"
+#include <android-base/logging.h>
+
 #include "EffectHelper.h"
 
 using namespace android;
diff --git a/audio/common/all-versions/default/HidlUtils.h b/audio/common/all-versions/default/HidlUtils.h
index ad9dee2..844a651 100644
--- a/audio/common/all-versions/default/HidlUtils.h
+++ b/audio/common/all-versions/default/HidlUtils.h
@@ -81,7 +81,7 @@
 #endif
 
 #if MAJOR_VERSION >= 7
-    static constexpr char sAudioTagSeparator = ';';
+    static constexpr char sAudioTagSeparator = AUDIO_ATTRIBUTES_TAGS_SEPARATOR;
 
     static status_t audioChannelMaskFromHal(audio_channel_mask_t halChannelMask, bool isInput,
                                             AudioChannelMask* channelMask);
diff --git a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
index 98e49a2..478482d 100644
--- a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
+++ b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
@@ -1698,26 +1698,6 @@
     ASSERT_EQ(0U, framesLost);
 }
 
-TEST_P(InputStreamTest, getCapturePosition) {
-    doc::test(
-        "The capture position of a non prepared stream should not be "
-        "retrievable or 0");
-    uint64_t frames;
-    uint64_t time;
-    ASSERT_OK(stream->getCapturePosition(returnIn(res, frames, time)));
-    // Although 'getCapturePosition' is mandatory in V7, legacy implementations
-    // may return -ENOSYS (which is translated to NOT_SUPPORTED) in cases when
-    // the capture position can't be retrieved, e.g. when the stream isn't
-    // running. Because of this, we don't fail when getting NOT_SUPPORTED
-    // in this test. Behavior of 'getCapturePosition' for running streams is
-    // tested in 'PcmOnlyConfigInputStreamTest' for V7.
-    ASSERT_RESULT(okOrInvalidStateOrNotSupported, res);
-    if (res == Result::OK) {
-        ASSERT_EQ(0U, frames);
-        ASSERT_LE(0U, time);
-    }
-}
-
 //////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////// StreamOut //////////////////////////////////
 //////////////////////////////////////////////////////////////////////////////
diff --git a/automotive/audiocontrol/aidl/vts/Android.bp b/automotive/audiocontrol/aidl/vts/Android.bp
index a9122ce..cfc2a3e 100644
--- a/automotive/audiocontrol/aidl/vts/Android.bp
+++ b/automotive/audiocontrol/aidl/vts/Android.bp
@@ -25,7 +25,6 @@
     name: "VtsAidlHalAudioControlTest",
     defaults: [
         "latest_android_media_audio_common_types_cpp_static",
-        "latest_android_hardware_audio_common_cpp_static",
         "VtsHalTargetTestDefaults",
         "use_libaidlvintf_gtest_helper_static",
     ],
@@ -40,6 +39,7 @@
     ],
     static_libs: [
         "android.hardware.automotive.audiocontrol-V3-cpp",
+        "android.hardware.audio.common-V1-cpp",
         "libgmock",
     ],
     test_suites: [
diff --git a/automotive/can/1.0/default/libc++fs/src/filesystem/directory_iterator.cpp b/automotive/can/1.0/default/libc++fs/src/filesystem/directory_iterator.cpp
index 624538b..37c863b 100644
--- a/automotive/can/1.0/default/libc++fs/src/filesystem/directory_iterator.cpp
+++ b/automotive/can/1.0/default/libc++fs/src/filesystem/directory_iterator.cpp
@@ -169,8 +169,8 @@
   __dir_stream& operator=(const __dir_stream&) = delete;
 
   __dir_stream(__dir_stream&& other) noexcept : __stream_(other.__stream_),
-                                                __root_(move(other.__root_)),
-                                                __entry_(move(other.__entry_)) {
+                                                __root_(std::move(other.__root_)),
+                                                __entry_(std::move(other.__entry_)) {
     other.__stream_ = nullptr;
   }
 
@@ -252,7 +252,7 @@
 
   error_code m_ec;
   if (!__imp_->advance(m_ec)) {
-    path root = move(__imp_->__root_);
+    path root = std::move(__imp_->__root_);
     __imp_.reset();
     if (m_ec)
       err.report(m_ec, "at root \"%s\"", root);
@@ -286,7 +286,7 @@
 
   __imp_ = make_shared<__shared_imp>();
   __imp_->__options_ = opt;
-  __imp_->__stack_.push(move(new_s));
+  __imp_->__stack_.push(std::move(new_s));
 }
 
 void recursive_directory_iterator::__pop(error_code* ec) {
@@ -340,7 +340,7 @@
   }
 
   if (m_ec) {
-    path root = move(stack.top().__root_);
+    path root = std::move(stack.top().__root_);
     __imp_.reset();
     err.report(m_ec, "at root \"%s\"", root);
   } else {
@@ -374,7 +374,7 @@
   if (!skip_rec) {
     __dir_stream new_it(curr_it.__entry_.path(), __imp_->__options_, m_ec);
     if (new_it.good()) {
-      __imp_->__stack_.push(move(new_it));
+      __imp_->__stack_.push(std::move(new_it));
       return true;
     }
   }
@@ -385,7 +385,7 @@
       if (ec)
         ec->clear();
     } else {
-      path at_ent = move(curr_it.__entry_.__p_);
+      path at_ent = std::move(curr_it.__entry_.__p_);
       __imp_.reset();
       err.report(m_ec, "attempting recursion into \"%s\"", at_ent);
     }
diff --git a/automotive/evs/OWNERS b/automotive/evs/OWNERS
index b973e91..15de48f 100644
--- a/automotive/evs/OWNERS
+++ b/automotive/evs/OWNERS
@@ -1,3 +1,2 @@
 ankitarora@google.com
-changyeon@google.com
 jwhpryor@google.com
diff --git a/automotive/evs/aidl/aidl_api/android.hardware.automotive.evs/current/android/hardware/automotive/evs/IEvsEnumerator.aidl b/automotive/evs/aidl/aidl_api/android.hardware.automotive.evs/current/android/hardware/automotive/evs/IEvsEnumerator.aidl
index 225b504..4cefdf2 100644
--- a/automotive/evs/aidl/aidl_api/android.hardware.automotive.evs/current/android/hardware/automotive/evs/IEvsEnumerator.aidl
+++ b/automotive/evs/aidl/aidl_api/android.hardware.automotive.evs/current/android/hardware/automotive/evs/IEvsEnumerator.aidl
@@ -47,4 +47,5 @@
   android.hardware.automotive.evs.IEvsDisplay openDisplay(in int id);
   android.hardware.automotive.evs.IEvsUltrasonicsArray openUltrasonicsArray(in String ultrasonicsArrayId);
   void registerStatusCallback(in android.hardware.automotive.evs.IEvsEnumeratorStatusCallback callback);
+  android.hardware.automotive.evs.DisplayState getDisplayStateById(in int id);
 }
diff --git a/automotive/evs/aidl/android/hardware/automotive/evs/IEvsEnumerator.aidl b/automotive/evs/aidl/android/hardware/automotive/evs/IEvsEnumerator.aidl
index 8698700..37b8ea5 100644
--- a/automotive/evs/aidl/android/hardware/automotive/evs/IEvsEnumerator.aidl
+++ b/automotive/evs/aidl/android/hardware/automotive/evs/IEvsEnumerator.aidl
@@ -78,12 +78,12 @@
     byte[] getDisplayIdList();
 
     /**
-     * This call requests the current state of the display
+     * This call requests the current state of the primary display
      *
      * If there is no open display, this returns DisplayState::NOT_OPEN. otherwise, it returns
-     * the actual state of the active display.  This call is replicated on the IEvsEnumerator
-     * interface in order to allow secondary clients to monitor the state of the EVS display
-     * without acquiring exclusive ownership of the display.
+     * the actual state of the active primary display.  This call is replicated on the
+     * IEvsEnumerator interface in order to allow secondary clients to monitor the state of the EVS
+     * display without acquiring exclusive ownership of the display.
      *
      * @return Current DisplayState of this Display.
      * @throws EvsResult::OWNERSHIP_LOST if current display is inactive
@@ -163,4 +163,19 @@
      * @param in callback IEvsEnumeratorStatusCallback implementation
      */
     void registerStatusCallback(in IEvsEnumeratorStatusCallback callback);
+
+    /**
+     * This call requests the current state of the display
+     *
+     * If the requested display is not active, this returns DisplayState::NOT_OPEN. otherwise, it
+     * returns the actual state of the active display.  This call is replicated on the
+     * IEvsEnumerator interface in order to allow secondary clients to monitor the state of the EVS
+     * display without acquiring exclusive ownership of the display.
+     *
+     * @param in id ID of the requested display.
+     * @return Current DisplayState of this Display.
+     * @throws EvsResult::OWNERSHIP_LOST if current display is inactive
+     *        EvsResult::PERMISSION_DENIED if the process is not permitted to do this operation.
+     */
+    DisplayState getDisplayStateById(in int id);
 }
diff --git a/automotive/remoteaccess/android/hardware/automotive/remoteaccess/IRemoteTaskCallback.aidl b/automotive/remoteaccess/android/hardware/automotive/remoteaccess/IRemoteTaskCallback.aidl
index 7a1616f..2cd7a5d 100644
--- a/automotive/remoteaccess/android/hardware/automotive/remoteaccess/IRemoteTaskCallback.aidl
+++ b/automotive/remoteaccess/android/hardware/automotive/remoteaccess/IRemoteTaskCallback.aidl
@@ -24,6 +24,10 @@
     /**
      * A callback that is called when a remote task is requested.
      *
+     * The data is passed down from the remote server to the remote task client
+     * which is an Android application, and is not interpreted/parsed by the
+     * Android system.
+     *
      * @param clientId An ID to uniquely identify a remote task client.
      * @param data Opaque task data passed to the remote task client.
      */
diff --git a/automotive/remoteaccess/bind_to_device_socket_mutator/Android.bp b/automotive/remoteaccess/bind_to_device_socket_mutator/Android.bp
new file mode 100644
index 0000000..113b14e
--- /dev/null
+++ b/automotive/remoteaccess/bind_to_device_socket_mutator/Android.bp
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+cc_defaults {
+    name: "BindToDeviceSocketMutatorDefaults",
+    static_libs: [
+        "android.hardware.automotive.can@libnetdevice",
+        "libnl++",
+    ],
+    shared_libs: [
+        "libbase",
+        "liblog",
+        "libgrpc++",
+    ],
+    cflags: [
+        "-Wno-unused-parameter",
+    ],
+}
+
+cc_library {
+    name: "BindToDeviceSocketMutatorLib",
+    vendor_available: true,
+    srcs: ["src/*"],
+    export_include_dirs: ["include"],
+    defaults: ["BindToDeviceSocketMutatorDefaults"],
+}
diff --git a/automotive/remoteaccess/bind_to_device_socket_mutator/include/BindToDeviceSocketMutator.h b/automotive/remoteaccess/bind_to_device_socket_mutator/include/BindToDeviceSocketMutator.h
new file mode 100644
index 0000000..bafcc65
--- /dev/null
+++ b/automotive/remoteaccess/bind_to_device_socket_mutator/include/BindToDeviceSocketMutator.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <grpc++/grpc++.h>
+#include <src/core/lib/iomgr/socket_mutator.h>
+#include <string>
+
+namespace android::hardware::automotive::remoteaccess {
+
+class BindToDeviceSocketMutator final : public grpc_socket_mutator {
+  public:
+    BindToDeviceSocketMutator(const std::string_view& interface_name);
+
+    bool mutateFd(int fd);
+
+  private:
+    std::string mIfname;
+};
+
+}  // namespace android::hardware::automotive::remoteaccess
diff --git a/automotive/remoteaccess/bind_to_device_socket_mutator/src/BindToDeviceSocketMutator.cpp b/automotive/remoteaccess/bind_to_device_socket_mutator/src/BindToDeviceSocketMutator.cpp
new file mode 100644
index 0000000..c6a96de
--- /dev/null
+++ b/automotive/remoteaccess/bind_to_device_socket_mutator/src/BindToDeviceSocketMutator.cpp
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "BindToDeviceSocketMutator.h"
+
+#include <android-base/logging.h>
+#include <errno.h>
+#include <sys/socket.h>
+
+namespace android::hardware::automotive::remoteaccess {
+
+bool BindToDeviceSocketMutator::mutateFd(int fd) {
+    int ret = setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, mIfname.c_str(), mIfname.size());
+    if (ret != 0) {
+        PLOG(ERROR) << "Can't bind socket to interface " << mIfname;
+        return false;
+    }
+    return true;
+}
+
+bool bind_to_device_mutator_mutate_fd(int fd, grpc_socket_mutator* mutator) {
+    BindToDeviceSocketMutator* bsm = (BindToDeviceSocketMutator*)mutator;
+    return bsm->mutateFd(fd);
+}
+
+int bind_to_device_mutator_compare(grpc_socket_mutator* a, grpc_socket_mutator* b) {
+    return ((a) < (b) ? -1 : ((a) > (b) ? 1 : 0));
+}
+
+void bind_to_device_mutator_destroy(grpc_socket_mutator* mutator) {
+    BindToDeviceSocketMutator* bsm = (BindToDeviceSocketMutator*)mutator;
+    delete bsm;
+}
+
+grpc_socket_mutator_vtable bind_to_device_mutator_vtable = {bind_to_device_mutator_mutate_fd,
+                                                            bind_to_device_mutator_compare,
+                                                            bind_to_device_mutator_destroy};
+
+BindToDeviceSocketMutator::BindToDeviceSocketMutator(const std::string_view& interface_name) {
+    mIfname = interface_name;
+    grpc_socket_mutator_init(this, &bind_to_device_mutator_vtable);
+}
+
+}  // namespace android::hardware::automotive::remoteaccess
diff --git a/automotive/remoteaccess/hal/default/Android.bp b/automotive/remoteaccess/hal/default/Android.bp
index f27b8f8..0155667 100644
--- a/automotive/remoteaccess/hal/default/Android.bp
+++ b/automotive/remoteaccess/hal/default/Android.bp
@@ -22,22 +22,27 @@
     name: "remote-access-hal-defaults",
     vendor: true,
     relative_install_path: "hw",
-    srcs: ["src/RemoteAccessImpl.cpp"],
+    srcs: [
+        "src/RemoteAccessImpl.cpp",
+    ],
     whole_static_libs: [
         "RemoteAccessService",
     ],
+    static_libs: [
+        "BindToDeviceSocketMutatorLib",
+    ],
     shared_libs: [
-        "libbase",
         "libbinder_ndk",
-        "liblog",
         "libutils",
-        "libgrpc++",
         "libprotobuf-cpp-full",
     ],
     defaults: [
         "vhalclient_defaults",
+        "BindToDeviceSocketMutatorDefaults",
     ],
     cflags: [
+        // This is already included in BindToDeviceSocketMutatorDefaults but
+        // might be overridden by vhalclient_defaults.
         "-Wno-unused-parameter",
     ],
 }
@@ -59,6 +64,7 @@
     init_rc: ["remoteaccess-tcu-test-service.rc"],
     cflags: [
         "-DGRPC_SERVICE_ADDRESS=\"10.10.10.1:50051\"",
+        "-DGRPC_SERVICE_IFNAME=\"eth1\"",
     ],
 }
 
diff --git a/automotive/remoteaccess/hal/default/src/RemoteAccessImpl.cpp b/automotive/remoteaccess/hal/default/src/RemoteAccessImpl.cpp
index 8720c2f..d525141 100644
--- a/automotive/remoteaccess/hal/default/src/RemoteAccessImpl.cpp
+++ b/automotive/remoteaccess/hal/default/src/RemoteAccessImpl.cpp
@@ -18,45 +18,60 @@
 
 #include "RemoteAccessService.h"
 
+#include "BindToDeviceSocketMutator.h"
+
+#include <android-base/logging.h>
 #include <android/binder_manager.h>
 #include <android/binder_process.h>
 #include <grpcpp/create_channel.h>
+#include <libnetdevice/libnetdevice.h>
 #include <stdlib.h>
-#include <utils/Log.h>
 
 constexpr char SERVICE_NAME[] = "android.hardware.automotive.remoteaccess.IRemoteAccess/default";
 
 int main(int /* argc */, char* /* argv */[]) {
-    ALOGI("Registering RemoteAccessService as service...");
+    LOG(INFO) << "Registering RemoteAccessService as service...";
 
 #ifndef GRPC_SERVICE_ADDRESS
-    ALOGE("GRPC_SERVICE_ADDRESS is not defined, exiting");
+    LOG(ERROR) << "GRPC_SERVICE_ADDRESS is not defined, exiting";
     exit(1);
 #endif
-    auto channel = grpc::CreateChannel(GRPC_SERVICE_ADDRESS, grpc::InsecureChannelCredentials());
+    grpc::ChannelArguments grpcargs = {};
+
+#ifdef GRPC_SERVICE_IFNAME
+    grpcargs.SetSocketMutator(
+            new android::hardware::automotive::remoteaccess::BindToDeviceSocketMutator(
+                    GRPC_SERVICE_IFNAME));
+    LOG(DEBUG) << "GRPC_SERVICE_IFNAME specified as: " << GRPC_SERVICE_IFNAME;
+    LOG(INFO) << "Waiting for interface: " << GRPC_SERVICE_IFNAME;
+    android::netdevice::waitFor({GRPC_SERVICE_IFNAME},
+                                android::netdevice::WaitCondition::PRESENT_AND_UP);
+    LOG(INFO) << "Waiting for interface: " << GRPC_SERVICE_IFNAME << " done";
+#endif
+    auto channel = grpc::CreateCustomChannel(GRPC_SERVICE_ADDRESS,
+                                             grpc::InsecureChannelCredentials(), grpcargs);
     auto clientStub = android::hardware::automotive::remoteaccess::WakeupClient::NewStub(channel);
     auto service = ndk::SharedRefBase::make<
             android::hardware::automotive::remoteaccess::RemoteAccessService>(clientStub.get());
 
     binder_exception_t err = AServiceManager_addService(service->asBinder().get(), SERVICE_NAME);
     if (err != EX_NONE) {
-        ALOGE("failed to register android.hardware.automotive.remote.IRemoteAccess service, "
-              "exception: %d",
-              err);
+        LOG(ERROR) << "failed to register android.hardware.automotive.remote.IRemoteAccess service"
+                   << ", exception: " << err;
         exit(1);
     }
 
     if (!ABinderProcess_setThreadPoolMaxThreadCount(1)) {
-        ALOGE("%s", "failed to set thread pool max thread count");
+        LOG(ERROR) << "failed to set thread pool max thread count";
         exit(1);
     }
     ABinderProcess_startThreadPool();
 
-    ALOGI("RemoteAccess service Ready");
+    LOG(INFO) << "RemoteAccess service Ready";
 
     ABinderProcess_joinThreadPool();
 
-    ALOGW("Should not reach here");
+    LOG(ERROR) << "Should not reach here";
 
     return 0;
 }
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/tests/DefaultVhalImpl_test.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/tests/DefaultVhalImpl_test.cpp
index df5ada6..b5026a6 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/tests/DefaultVhalImpl_test.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/tests/DefaultVhalImpl_test.cpp
@@ -124,6 +124,17 @@
     android::ConcurrentQueue<VehiclePropValuePtr> mEventQueue;
     android::ConcurrentQueue<VehiclePropValuePtr> mHeartBeatQueue;
 
+    // Wait until receive enough events in receivedEvents.
+    void waitForEvents(std::vector<VehiclePropValuePtr>* receivedEvents, size_t count) {
+        while (receivedEvents->size() < count) {
+            mEventQueue.waitForItems();
+            auto newEvents = mEventQueue.flush();
+            for (size_t i = 0; i < newEvents.size(); i++) {
+                receivedEvents->push_back(std::move(newEvents[i]));
+            }
+        }
+    }
+
   private:
     void onHalEvent(VehiclePropValuePtr v) {
         if (v->prop != toInt(VehicleProperty::VHAL_HEARTBEAT)) {
@@ -314,26 +325,25 @@
 
     ASSERT_EQ(StatusCode::OK, status);
 
-    std::this_thread::sleep_for(std::chrono::milliseconds(500));
+    std::vector<VehiclePropValuePtr> receivedEvents;
+    waitForEvents(&receivedEvents, 5);
 
-    // Modify the speed after 0.5 seconds.
+    // Modify the speed after 5 events arrive.
     VehiclePropValue value;
     value.prop = toInt(VehicleProperty::PERF_VEHICLE_SPEED);
     value.value.floatValues.resize(1);
     value.value.floatValues[0] = 1.0f;
     ASSERT_EQ(StatusCode::OK, mHal->set(value));
 
-    std::this_thread::sleep_for(std::chrono::milliseconds(500));
-
-    auto events = mEventQueue.flush();
-    ASSERT_LE((size_t)10, events.size());
+    waitForEvents(&receivedEvents, 10);
 
     // The first event should be the default value.
-    ASSERT_EQ((size_t)1, events[0]->value.floatValues.size());
-    EXPECT_EQ(0.0f, events[0]->value.floatValues[0]);
+    ASSERT_EQ((size_t)1, receivedEvents[0]->value.floatValues.size());
+    EXPECT_EQ(0.0f, receivedEvents[0]->value.floatValues[0]);
     // The last event should be the value after update.
-    ASSERT_EQ((size_t)1, events[events.size() - 1]->value.floatValues.size());
-    EXPECT_EQ(1.0f, events[events.size() - 1]->value.floatValues[0]);
+    const auto& lastEvent = receivedEvents[receivedEvents.size() - 1];
+    ASSERT_EQ((size_t)1, lastEvent->value.floatValues.size());
+    EXPECT_EQ(1.0f, lastEvent->value.floatValues[0]);
 }
 
 TEST_F(DefaultVhalImplTest, testSubscribeInvalidProp) {
diff --git a/automotive/vehicle/2.0/default/tests/RecurrentTimer_test.cpp b/automotive/vehicle/2.0/default/tests/RecurrentTimer_test.cpp
index d7547f6..2e59dbf 100644
--- a/automotive/vehicle/2.0/default/tests/RecurrentTimer_test.cpp
+++ b/automotive/vehicle/2.0/default/tests/RecurrentTimer_test.cpp
@@ -69,7 +69,7 @@
     std::this_thread::sleep_for(milliseconds(100));
     // This test is unstable, so set the tolerance to 50.
     ASSERT_EQ_WITH_TOLERANCE(100, counter1ms.load(), 50);
-    ASSERT_EQ_WITH_TOLERANCE(20, counter5ms.load(), 5);
+    ASSERT_EQ_WITH_TOLERANCE(20, counter5ms.load(), 10);
 }
 
 }  // anonymous namespace
diff --git a/automotive/vehicle/2.0/types.hal b/automotive/vehicle/2.0/types.hal
index 83b0d94..d75b046 100644
--- a/automotive/vehicle/2.0/types.hal
+++ b/automotive/vehicle/2.0/types.hal
@@ -829,10 +829,10 @@
     /*
      * HVAC Properties
      *
-     * Additional rules for mapping a zoned HVAC property (except
-     * HVAC_MAX_DEFROST_ON) to AreaIDs:
-     *  - Every seat in VehicleAreaSeat that is available in the car, must be
-     *    part of an AreaID in the AreaID array.
+     * Additional rules for mapping non-GLOBAL VehicleArea type HVAC properties
+     * to AreaIDs:
+     *  - Every “area” for a specific VehicleArea type that is affected by the
+     *    property, must be included in an area ID for that property.
      *
      * Example 1: A car has two front seats (ROW_1_LEFT, ROW_1_RIGHT) and three
      *  back seats (ROW_2_LEFT, ROW_2_CENTER, ROW_2_RIGHT). There are two
@@ -860,6 +860,16 @@
      *     - ROW_1_LEFT
      *     - ROW_1_RIGHT
      *     - ROW_2_LEFT | ROW_2_CENTER | ROW_2_RIGHT | ROW_3_LEFT | ROW_3_CENTER | ROW_3_RIGHT
+     *
+     * Example 3: A car has two front seats (ROW_1_LEFT, ROW_1_RIGHT) and three
+     *  back seats (ROW_2_LEFT, ROW_2_CENTER, ROW_2_RIGHT). Suppose the car
+     *  supports HVAC_AUTO_ON for just the two front seats.
+     *   - A valid mapping set of AreaIDs for HVAC_AUTO_ON would be:
+     *      - ROW_1_LEFT | ROW_1_RIGHT
+     *   - If HVAC_AUTO_ON had two separate control units for the driver side
+     *     and passenger side, an alternative mapping would be:
+     *      - ROW_1_LEFT
+     *      - ROW_1_RIGHT
      */
 
     /**
@@ -1800,11 +1810,11 @@
      *
      * This parameter selects the memory preset to use to select the seat
      * position. The minValue is always 0, and the maxValue determines the
-     * number of seat positions available.
+     * number of seat positions available (i.e. numSeatPositions - 1).
      *
      * For instance, if the driver's seat has 3 memory presets, the maxValue
-     * will be 3. When the user wants to select a preset, the desired preset
-     * number (1, 2, or 3) is set.
+     * will be 2. When the user wants to select a preset, the desired preset
+     * number (0, 1, or 2) is set.
      *
      * @change_mode VehiclePropertyChangeMode:ON_CHANGE
      * @access VehiclePropertyAccess:WRITE
diff --git a/automotive/vehicle/aidl/android/hardware/automotive/vehicle/RawPropValues.aidl b/automotive/vehicle/aidl/android/hardware/automotive/vehicle/RawPropValues.aidl
index 9c6875b..28ccc1d 100644
--- a/automotive/vehicle/aidl/android/hardware/automotive/vehicle/RawPropValues.aidl
+++ b/automotive/vehicle/aidl/android/hardware/automotive/vehicle/RawPropValues.aidl
@@ -20,8 +20,8 @@
 @JavaDerive(equals=true, toString=true)
 parcelable RawPropValues {
     /**
-     * This is used for properties of types VehiclePropertyType#INT
-     * and VehiclePropertyType#INT_VEC
+     * This is used for properties of types VehiclePropertyType#INT32,
+     * VehiclePropertyType#BOOLEAN and VehiclePropertyType#INT32_VEC
      */
     int[] int32Values = {};
 
@@ -31,7 +31,10 @@
      */
     float[] floatValues;
 
-    /** This is used for properties of type VehiclePropertyType#INT64 */
+    /**
+     * This is used for properties of type VehiclePropertyType#INT64 and
+     * VehiclePropertyType#INT64_VEC
+     */
     long[] int64Values;
 
     /** This is used for properties of type VehiclePropertyType#BYTES */
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
index 2335d6d..d0c6e83 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
@@ -191,6 +191,7 @@
         {VehicleProperty::GLOVE_BOX_DOOR_POS, VehiclePropertyAccess::READ_WRITE},
         {VehicleProperty::GLOVE_BOX_LOCKED, VehiclePropertyAccess::READ_WRITE},
         {VehicleProperty::VEHICLE_MAP_SERVICE, VehiclePropertyAccess::READ_WRITE},
+        {VehicleProperty::LOCATION_CHARACTERIZATION, VehiclePropertyAccess::READ},
         {VehicleProperty::OBD2_LIVE_FRAME, VehiclePropertyAccess::READ},
         {VehicleProperty::OBD2_FREEZE_FRAME, VehiclePropertyAccess::READ},
         {VehicleProperty::OBD2_FREEZE_FRAME_INFO, VehiclePropertyAccess::READ},
@@ -265,12 +266,12 @@
         {VehicleProperty::CRUISE_CONTROL_TYPE, VehiclePropertyAccess::READ_WRITE},
         {VehicleProperty::CRUISE_CONTROL_STATE, VehiclePropertyAccess::READ},
         {VehicleProperty::CRUISE_CONTROL_COMMAND, VehiclePropertyAccess::WRITE},
+        {VehicleProperty::CRUISE_CONTROL_TARGET_SPEED, VehiclePropertyAccess::READ},
+        {VehicleProperty::ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, VehiclePropertyAccess::READ_WRITE},
+        {VehicleProperty::ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE, VehiclePropertyAccess::READ},
         {VehicleProperty::HANDS_ON_DETECTION_ENABLED, VehiclePropertyAccess::READ_WRITE},
         {VehicleProperty::HANDS_ON_DETECTION_DRIVER_STATE, VehiclePropertyAccess::READ},
         {VehicleProperty::HANDS_ON_DETECTION_WARNING, VehiclePropertyAccess::READ},
-        {VehicleProperty::DRIVER_ATTENTION_MONITORING_ENABLED, VehiclePropertyAccess::READ_WRITE},
-        {VehicleProperty::DRIVER_ATTENTION_MONITORING_STATE, VehiclePropertyAccess::READ},
-        {VehicleProperty::DRIVER_ATTENTION_MONITORING_WARNING, VehiclePropertyAccess::READ},
 };
 
 }  // namespace vehicle
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
index a0911c5..48532c9 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
@@ -191,6 +191,7 @@
         {VehicleProperty::GLOVE_BOX_DOOR_POS, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::GLOVE_BOX_LOCKED, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::VEHICLE_MAP_SERVICE, VehiclePropertyChangeMode::ON_CHANGE},
+        {VehicleProperty::LOCATION_CHARACTERIZATION, VehiclePropertyChangeMode::STATIC},
         {VehicleProperty::OBD2_LIVE_FRAME, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::OBD2_FREEZE_FRAME, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::OBD2_FREEZE_FRAME_INFO, VehiclePropertyChangeMode::ON_CHANGE},
@@ -265,12 +266,12 @@
         {VehicleProperty::CRUISE_CONTROL_TYPE, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::CRUISE_CONTROL_STATE, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::CRUISE_CONTROL_COMMAND, VehiclePropertyChangeMode::ON_CHANGE},
+        {VehicleProperty::CRUISE_CONTROL_TARGET_SPEED, VehiclePropertyChangeMode::ON_CHANGE},
+        {VehicleProperty::ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, VehiclePropertyChangeMode::ON_CHANGE},
+        {VehicleProperty::ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE, VehiclePropertyChangeMode::CONTINUOUS},
         {VehicleProperty::HANDS_ON_DETECTION_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::HANDS_ON_DETECTION_DRIVER_STATE, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::HANDS_ON_DETECTION_WARNING, VehiclePropertyChangeMode::ON_CHANGE},
-        {VehicleProperty::DRIVER_ATTENTION_MONITORING_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
-        {VehicleProperty::DRIVER_ATTENTION_MONITORING_STATE, VehiclePropertyChangeMode::ON_CHANGE},
-        {VehicleProperty::DRIVER_ATTENTION_MONITORING_WARNING, VehiclePropertyChangeMode::ON_CHANGE},
 };
 
 }  // namespace vehicle
diff --git a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
index e9670c1..758670d 100644
--- a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
@@ -183,6 +183,7 @@
         Map.entry(VehicleProperty.GLOVE_BOX_DOOR_POS, VehiclePropertyAccess.READ_WRITE),
         Map.entry(VehicleProperty.GLOVE_BOX_LOCKED, VehiclePropertyAccess.READ_WRITE),
         Map.entry(VehicleProperty.VEHICLE_MAP_SERVICE, VehiclePropertyAccess.READ_WRITE),
+        Map.entry(VehicleProperty.LOCATION_CHARACTERIZATION, VehiclePropertyAccess.READ),
         Map.entry(VehicleProperty.OBD2_LIVE_FRAME, VehiclePropertyAccess.READ),
         Map.entry(VehicleProperty.OBD2_FREEZE_FRAME, VehiclePropertyAccess.READ),
         Map.entry(VehicleProperty.OBD2_FREEZE_FRAME_INFO, VehiclePropertyAccess.READ),
@@ -257,12 +258,12 @@
         Map.entry(VehicleProperty.CRUISE_CONTROL_TYPE, VehiclePropertyAccess.READ_WRITE),
         Map.entry(VehicleProperty.CRUISE_CONTROL_STATE, VehiclePropertyAccess.READ),
         Map.entry(VehicleProperty.CRUISE_CONTROL_COMMAND, VehiclePropertyAccess.WRITE),
+        Map.entry(VehicleProperty.CRUISE_CONTROL_TARGET_SPEED, VehiclePropertyAccess.READ),
+        Map.entry(VehicleProperty.ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, VehiclePropertyAccess.READ_WRITE),
+        Map.entry(VehicleProperty.ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE, VehiclePropertyAccess.READ),
         Map.entry(VehicleProperty.HANDS_ON_DETECTION_ENABLED, VehiclePropertyAccess.READ_WRITE),
         Map.entry(VehicleProperty.HANDS_ON_DETECTION_DRIVER_STATE, VehiclePropertyAccess.READ),
-        Map.entry(VehicleProperty.HANDS_ON_DETECTION_WARNING, VehiclePropertyAccess.READ),
-        Map.entry(VehicleProperty.DRIVER_ATTENTION_MONITORING_ENABLED, VehiclePropertyAccess.READ_WRITE),
-        Map.entry(VehicleProperty.DRIVER_ATTENTION_MONITORING_STATE, VehiclePropertyAccess.READ),
-        Map.entry(VehicleProperty.DRIVER_ATTENTION_MONITORING_WARNING, VehiclePropertyAccess.READ)
+        Map.entry(VehicleProperty.HANDS_ON_DETECTION_WARNING, VehiclePropertyAccess.READ)
     );
 
 }
diff --git a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
index 2513e4e..29069f8 100644
--- a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
@@ -183,6 +183,7 @@
         Map.entry(VehicleProperty.GLOVE_BOX_DOOR_POS, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.GLOVE_BOX_LOCKED, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.VEHICLE_MAP_SERVICE, VehiclePropertyChangeMode.ON_CHANGE),
+        Map.entry(VehicleProperty.LOCATION_CHARACTERIZATION, VehiclePropertyChangeMode.STATIC),
         Map.entry(VehicleProperty.OBD2_LIVE_FRAME, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.OBD2_FREEZE_FRAME, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.OBD2_FREEZE_FRAME_INFO, VehiclePropertyChangeMode.ON_CHANGE),
@@ -257,12 +258,12 @@
         Map.entry(VehicleProperty.CRUISE_CONTROL_TYPE, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.CRUISE_CONTROL_STATE, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.CRUISE_CONTROL_COMMAND, VehiclePropertyChangeMode.ON_CHANGE),
+        Map.entry(VehicleProperty.CRUISE_CONTROL_TARGET_SPEED, VehiclePropertyChangeMode.ON_CHANGE),
+        Map.entry(VehicleProperty.ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, VehiclePropertyChangeMode.ON_CHANGE),
+        Map.entry(VehicleProperty.ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE, VehiclePropertyChangeMode.CONTINUOUS),
         Map.entry(VehicleProperty.HANDS_ON_DETECTION_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.HANDS_ON_DETECTION_DRIVER_STATE, VehiclePropertyChangeMode.ON_CHANGE),
-        Map.entry(VehicleProperty.HANDS_ON_DETECTION_WARNING, VehiclePropertyChangeMode.ON_CHANGE),
-        Map.entry(VehicleProperty.DRIVER_ATTENTION_MONITORING_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
-        Map.entry(VehicleProperty.DRIVER_ATTENTION_MONITORING_STATE, VehiclePropertyChangeMode.ON_CHANGE),
-        Map.entry(VehicleProperty.DRIVER_ATTENTION_MONITORING_WARNING, VehiclePropertyChangeMode.ON_CHANGE)
+        Map.entry(VehicleProperty.HANDS_ON_DETECTION_WARNING, VehiclePropertyChangeMode.ON_CHANGE)
     );
 
 }
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
index ff601e0..ec0d310 100644
--- a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
@@ -41,8 +41,6 @@
 using ::aidl::android::hardware::automotive::vehicle::CruiseControlCommand;
 using ::aidl::android::hardware::automotive::vehicle::CruiseControlState;
 using ::aidl::android::hardware::automotive::vehicle::CruiseControlType;
-using ::aidl::android::hardware::automotive::vehicle::DriverAttentionMonitoringState;
-using ::aidl::android::hardware::automotive::vehicle::DriverAttentionMonitoringWarning;
 using ::aidl::android::hardware::automotive::vehicle::EmergencyLaneKeepAssistState;
 using ::aidl::android::hardware::automotive::vehicle::ErrorState;
 using ::aidl::android::hardware::automotive::vehicle::EvConnectorType;
@@ -57,6 +55,7 @@
 using ::aidl::android::hardware::automotive::vehicle::LaneCenteringAssistState;
 using ::aidl::android::hardware::automotive::vehicle::LaneDepartureWarningState;
 using ::aidl::android::hardware::automotive::vehicle::LaneKeepAssistState;
+using ::aidl::android::hardware::automotive::vehicle::LocationCharacterization;
 using ::aidl::android::hardware::automotive::vehicle::RawPropValues;
 using ::aidl::android::hardware::automotive::vehicle::VehicleApPowerStateReport;
 using ::aidl::android::hardware::automotive::vehicle::VehicleApPowerStateReq;
@@ -136,6 +135,7 @@
 #ifdef ENABLE_VEHICLE_HAL_TEST_PROPERTIES
         // Following are test properties:
         {"ECHO_REVERSE_BYTES", ECHO_REVERSE_BYTES},
+        {"VENDOR_PROPERTY_ID", VENDOR_PROPERTY_ID},
         {"kMixedTypePropertyForTest", kMixedTypePropertyForTest},
         {"VENDOR_CLUSTER_NAVIGATION_STATE", VENDOR_CLUSTER_NAVIGATION_STATE},
         {"VENDOR_CLUSTER_REQUEST_DISPLAY", VENDOR_CLUSTER_REQUEST_DISPLAY},
@@ -199,6 +199,8 @@
             std::make_unique<ConstantParser<VehiclePropertyAccess>>();
     mConstantParsersByType["VehiclePropertyChangeMode"] =
             std::make_unique<ConstantParser<VehiclePropertyChangeMode>>();
+    mConstantParsersByType["LocationCharacterization"] =
+            std::make_unique<ConstantParser<LocationCharacterization>>();
     mConstantParsersByType["VehicleGear"] = std::make_unique<ConstantParser<VehicleGear>>();
     mConstantParsersByType["VehicleAreaWindow"] =
             std::make_unique<ConstantParser<VehicleAreaWindow>>();
@@ -241,10 +243,6 @@
             std::make_unique<ConstantParser<HandsOnDetectionDriverState>>();
     mConstantParsersByType["HandsOnDetectionWarning"] =
             std::make_unique<ConstantParser<HandsOnDetectionWarning>>();
-    mConstantParsersByType["DriverAttentionMonitoringState"] =
-            std::make_unique<ConstantParser<DriverAttentionMonitoringState>>();
-    mConstantParsersByType["DriverAttentionMonitoringWarning"] =
-            std::make_unique<ConstantParser<DriverAttentionMonitoringWarning>>();
     mConstantParsersByType["ErrorState"] = std::make_unique<ConstantParser<ErrorState>>();
     mConstantParsersByType["AutomaticEmergencyBrakingState"] =
             std::make_unique<ConstantParser<AutomaticEmergencyBrakingState>>();
diff --git a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
index 85a7486..28790e2 100644
--- a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
+++ b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
@@ -80,7 +80,7 @@
             "property": "VehicleProperty::INFO_MODEL_YEAR",
             "defaultValue": {
                 "int32Values": [
-                    2020
+                    2023
                 ]
             }
         },
@@ -1329,22 +1329,26 @@
         },
         {
             "property": "VehicleProperty::SEAT_OCCUPANCY",
+            "defaultValue": {
+                "int32Values": [
+                    "VehicleSeatOccupancyState::VACANT"
+                ]
+            },
             "areas": [
                 {
-                    "defaultValue": {
-                        "int32Values": [
-                            "VehicleSeatOccupancyState::VACANT"
-                        ]
-                    },
                     "areaId": "Constants::SEAT_1_LEFT"
                 },
                 {
-                    "defaultValue": {
-                        "int32Values": [
-                            "VehicleSeatOccupancyState::VACANT"
-                        ]
-                    },
                     "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
@@ -1854,7 +1858,19 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL"
+                    "areaId": "Constants::SEAT_1_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
@@ -1867,7 +1883,19 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL"
+                    "areaId": "Constants::SEAT_1_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ],
             "configArray": [
@@ -1918,7 +1946,19 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL"
+                    "areaId": "Constants::SEAT_1_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
@@ -1931,7 +1971,19 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL"
+                    "areaId": "Constants::SEAT_1_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
@@ -1944,7 +1996,19 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL"
+                    "areaId": "Constants::SEAT_1_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
@@ -1957,7 +2021,19 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL"
+                    "areaId": "Constants::SEAT_1_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
@@ -1970,7 +2046,19 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL"
+                    "areaId": "Constants::SEAT_1_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
@@ -1983,7 +2071,19 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL"
+                    "areaId": "Constants::SEAT_1_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
@@ -2009,7 +2109,27 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL",
+                    "areaId": "Constants::SEAT_1_LEFT",
+                    "minInt32Value": 1,
+                    "maxInt32Value": 7
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT",
+                    "minInt32Value": 1,
+                    "maxInt32Value": 7
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT",
+                    "minInt32Value": 1,
+                    "maxInt32Value": 7
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT",
+                    "minInt32Value": 1,
+                    "maxInt32Value": 7
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER",
                     "minInt32Value": 1,
                     "maxInt32Value": 7
                 }
@@ -2024,7 +2144,19 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL"
+                    "areaId": "Constants::SEAT_1_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
@@ -2043,7 +2175,19 @@
             },
             "areas": [
                 {
-                    "areaId": "Constants::HVAC_ALL"
+                    "areaId": "Constants::SEAT_1_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
@@ -2064,6 +2208,21 @@
                     "areaId": "Constants::SEAT_1_RIGHT",
                     "minInt32Value": 0,
                     "maxInt32Value": 3
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT",
+                    "minInt32Value": 0,
+                    "maxInt32Value": 3
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT",
+                    "minInt32Value": 0,
+                    "maxInt32Value": 3
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER",
+                    "minInt32Value": 0,
+                    "maxInt32Value": 3
                 }
             ],
             "comment": "0 is off and +ve values indicate ventilation level."
@@ -2101,6 +2260,21 @@
                     "areaId": "Constants::SEAT_1_RIGHT",
                     "minInt32Value": -2,
                     "maxInt32Value": 2
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT",
+                    "minInt32Value": -2,
+                    "maxInt32Value": 2
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT",
+                    "minInt32Value": -2,
+                    "maxInt32Value": 2
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER",
+                    "minInt32Value": -2,
+                    "maxInt32Value": 2
                 }
             ],
             "comment": "+ve values for heating and -ve for cooling"
@@ -2122,45 +2296,59 @@
         },
         {
             "property": "VehicleProperty::HVAC_TEMPERATURE_CURRENT",
+            "defaultValue": {
+                "floatValues": [
+                    19.1
+                ]
+            },
             "areas": [
                 {
-                    "defaultValue": {
-                        "floatValues": [
-                            17.3
-                        ]
-                    },
-                    "areaId": 49
+                    "areaId": "Constants::SEAT_1_LEFT"
                 },
                 {
-                    "defaultValue": {
-                        "floatValues": [
-                            19.1
-                        ]
-                    },
-                    "areaId": 68
+                    "areaId": "Constants::SEAT_1_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT"
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER"
                 }
             ]
         },
         {
             "property": "VehicleProperty::HVAC_TEMPERATURE_SET",
+            "defaultValue": {
+                "floatValues": [
+                    17.0
+                ]
+            },
             "areas": [
                 {
-                    "defaultValue": {
-                        "floatValues": [
-                            16.0
-                        ]
-                    },
-                    "areaId": 49,
+                    "areaId": "Constants::SEAT_1_LEFT",
                     "minFloatValue": 16.0,
                     "maxFloatValue": 28.0
                 },
                 {
-                    "defaultValue": {
-                        "floatValues": [
-                            20.0
-                        ]
-                    },
-                    "areaId": 68,
+                    "areaId": "Constants::SEAT_1_RIGHT",
+                    "minFloatValue": 16.0,
+                    "maxFloatValue": 28.0
+                },
+                {
+                    "areaId": "Constants::SEAT_2_LEFT",
+                    "minFloatValue": 16.0,
+                    "maxFloatValue": 28.0
+                },
+                {
+                    "areaId": "Constants::SEAT_2_RIGHT",
+                    "minFloatValue": 16.0,
+                    "maxFloatValue": 28.0
+                },
+                {
+                    "areaId": "Constants::SEAT_2_CENTER",
                     "minFloatValue": 16.0,
                     "maxFloatValue": 28.0
                 }
@@ -3130,6 +3318,14 @@
             "property": "VehicleProperty::VEHICLE_MAP_SERVICE"
         },
         {
+            "property": "VehicleProperty::LOCATION_CHARACTERIZATION",
+            "defaultValue": {
+                "int32Values": [
+                    "LocationCharacterization::RAW_GNSS_ONLY"
+                ]
+            }
+        },
+        {
             "property": "VehicleProperty::ELECTRONIC_TOLL_COLLECTION_CARD_TYPE",
             "defaultValue": {
                 "int32Values": [
@@ -3249,6 +3445,54 @@
             ]
         },
         {
+            "property": "VehicleProperty::CRUISE_CONTROL_TARGET_SPEED",
+            "defaultValue": {
+                "floatValues": [
+                    25.0
+                ]
+            },
+            "areas": [
+                {
+                    "areaId": 0,
+                    "minFloatValue": 20.0,
+                    "maxFloatValue": 35.0
+                }
+            ]
+        },
+        {
+            "property": "VehicleProperty::ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP",
+            "defaultValue": {
+                "int32Values": [
+                    1200
+                ]
+            },
+            "configArray": [
+                1200,
+                1400,
+                1600,
+                1800,
+                2000,
+                2200
+            ]
+        },
+        {
+            "property": "VehicleProperty::ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE",
+            "defaultValue": {
+                "int32Values": [
+                    100000
+                ]
+            },
+            "areas": [
+                {
+                    "areaId": 0,
+                    "minInt32Value": 0,
+                    "maxInt32Value": 200000
+                }
+            ],
+            "maxSampleRate": 10.0,
+            "minSampleRate": 1.0
+        },
+        {
             "property": "VehicleProperty::HANDS_ON_DETECTION_ENABLED",
             "defaultValue": {
                 "int32Values": [
@@ -3293,50 +3537,6 @@
             ]
         },
         {
-            "property": "VehicleProperty::DRIVER_ATTENTION_MONITORING_ENABLED",
-            "defaultValue": {
-                "int32Values": [
-                    1
-                ]
-            }
-        },
-        {
-            "property": "VehicleProperty::DRIVER_ATTENTION_MONITORING_STATE",
-            "defaultValue": {
-                "int32Values": [
-                    "DriverAttentionMonitoringState::NOT_DISTRACTED"
-                ]
-            },
-            "areas": [
-                {
-                    "areaId": 0,
-                    "supportedEnumValues": [
-                        "ErrorState::NOT_AVAILABLE_DISABLED",
-                        "DriverAttentionMonitoringState::DISTRACTED",
-                        "DriverAttentionMonitoringState::NOT_DISTRACTED"
-                    ]
-                }
-            ]
-        },
-        {
-            "property": "VehicleProperty::DRIVER_ATTENTION_MONITORING_WARNING",
-            "defaultValue": {
-                "int32Values": [
-                    "DriverAttentionMonitoringWarning::NO_WARNING"
-                ]
-            },
-            "areas": [
-                {
-                    "areaId": 0,
-                    "supportedEnumValues": [
-                        "ErrorState::NOT_AVAILABLE_DISABLED",
-                        "DriverAttentionMonitoringWarning::NO_WARNING",
-                        "DriverAttentionMonitoringWarning::WARNING"
-                    ]
-                }
-            ]
-        },
-        {
             "property": "VehicleProperty::INITIAL_USER_INFO"
         },
         {
diff --git a/automotive/vehicle/aidl/impl/default_config/config/TestProperties.json b/automotive/vehicle/aidl/impl/default_config/config/TestProperties.json
index 33c6cc2..fd4b002 100644
--- a/automotive/vehicle/aidl/impl/default_config/config/TestProperties.json
+++ b/automotive/vehicle/aidl/impl/default_config/config/TestProperties.json
@@ -182,6 +182,11 @@
             "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
         },
         {
+            "property": "Constants::VENDOR_PROPERTY_ID",
+            "access": "VehiclePropertyAccess::READ_WRITE",
+            "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+        },
+        {
             "property": "VehicleProperty::SUPPORT_CUSTOMIZE_VENDOR_PERMISSION",
             "defaultValue": {
                 "int32Values": [
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h b/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h
index 956c7c0..6fd2367 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h
@@ -194,7 +194,7 @@
             const aidl::android::hardware::automotive::vehicle::VehiclePropValue& value) const;
     ValueResultType getEchoReverseBytes(
             const aidl::android::hardware::automotive::vehicle::VehiclePropValue& value) const;
-    bool isHvacPropAndHvacNotAvailable(int32_t propId) const;
+    bool isHvacPropAndHvacNotAvailable(int32_t propId, int32_t areaId) const;
 
     std::unordered_map<int32_t, ConfigDeclaration> loadConfigDeclarations();
 
@@ -236,7 +236,7 @@
             const aidl::android::hardware::automotive::vehicle::SetValueRequest& request);
 
     std::string genFakeDataCommand(const std::vector<std::string>& options);
-    void sendHvacPropertiesCurrentValues();
+    void sendHvacPropertiesCurrentValues(int32_t areaId);
 
     static aidl::android::hardware::automotive::vehicle::VehiclePropValue createHwInputKeyProp(
             aidl::android::hardware::automotive::vehicle::VehicleHwKeyInputAction action,
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp b/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
index a9dced9..78c21e9 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
@@ -15,6 +15,7 @@
  */
 
 #define LOG_TAG "FakeVehicleHardware"
+#define ATRACE_TAG ATRACE_TAG_HAL
 #define FAKE_VEHICLEHARDWARE_DEBUG false  // STOPSHIP if true.
 
 #include "FakeVehicleHardware.h"
@@ -33,6 +34,7 @@
 #include <android-base/strings.h>
 #include <utils/Log.h>
 #include <utils/SystemClock.h>
+#include <utils/Trace.h>
 
 #include <dirent.h>
 #include <inttypes.h>
@@ -85,7 +87,8 @@
 // overwrite the default configs.
 constexpr char OVERRIDE_PROPERTY[] = "persist.vendor.vhal_init_value_override";
 constexpr char POWER_STATE_REQ_CONFIG_PROPERTY[] = "ro.vendor.fake_vhal.ap_power_state_req.config";
-
+// The value to be returned if VENDOR_PROPERTY_ID is set as the property
+constexpr int VENDOR_ERROR_CODE = 0x00ab0005;
 // A list of supported options for "--set" command.
 const std::unordered_set<std::string> SET_PROP_OPTIONS = {
         // integer.
@@ -295,16 +298,27 @@
     return {};
 }
 
-bool FakeVehicleHardware::isHvacPropAndHvacNotAvailable(int32_t propId) const {
+bool FakeVehicleHardware::isHvacPropAndHvacNotAvailable(int32_t propId, int32_t areaId) const {
     std::unordered_set<int32_t> powerProps(std::begin(HVAC_POWER_PROPERTIES),
                                            std::end(HVAC_POWER_PROPERTIES));
     if (powerProps.count(propId)) {
-        auto hvacPowerOnResult =
-                mServerSidePropStore->readValue(toInt(VehicleProperty::HVAC_POWER_ON), HVAC_ALL);
-
-        if (hvacPowerOnResult.ok() && hvacPowerOnResult.value()->value.int32Values.size() == 1 &&
-            hvacPowerOnResult.value()->value.int32Values[0] == 0) {
-            return true;
+        auto hvacPowerOnResults =
+                mServerSidePropStore->readValuesForProperty(toInt(VehicleProperty::HVAC_POWER_ON));
+        if (!hvacPowerOnResults.ok()) {
+            ALOGW("failed to get HVAC_POWER_ON 0x%x, error: %s",
+                  toInt(VehicleProperty::HVAC_POWER_ON), getErrorMsg(hvacPowerOnResults).c_str());
+            return false;
+        }
+        auto& hvacPowerOnValues = hvacPowerOnResults.value();
+        for (size_t j = 0; j < hvacPowerOnValues.size(); j++) {
+            auto hvacPowerOnValue = std::move(hvacPowerOnValues[j]);
+            if ((hvacPowerOnValue->areaId & areaId) == areaId) {
+                if (hvacPowerOnValue->value.int32Values.size() == 1 &&
+                    hvacPowerOnValue->value.int32Values[0] == 0) {
+                    return true;
+                }
+                break;
+            }
         }
     }
     return false;
@@ -366,7 +380,7 @@
         return getUserHalProp(value);
     }
 
-    if (isHvacPropAndHvacNotAvailable(propId)) {
+    if (isHvacPropAndHvacNotAvailable(propId, value.areaId)) {
         *isSpecialValue = true;
         return StatusError(StatusCode::NOT_AVAILABLE) << "hvac not available";
     }
@@ -389,6 +403,9 @@
         case ECHO_REVERSE_BYTES:
             *isSpecialValue = true;
             return getEchoReverseBytes(value);
+        case VENDOR_PROPERTY_ID:
+            *isSpecialValue = true;
+            return StatusError((StatusCode)VENDOR_ERROR_CODE);
         default:
             // Do nothing.
             break;
@@ -413,7 +430,7 @@
     return std::move(gotValue);
 }
 
-void FakeVehicleHardware::sendHvacPropertiesCurrentValues() {
+void FakeVehicleHardware::sendHvacPropertiesCurrentValues(int32_t areaId) {
     for (size_t i = 0; i < sizeof(HVAC_POWER_PROPERTIES) / sizeof(int32_t); i++) {
         int powerPropId = HVAC_POWER_PROPERTIES[i];
         auto powerPropResults = mServerSidePropStore->readValuesForProperty(powerPropId);
@@ -425,11 +442,13 @@
         auto& powerPropValues = powerPropResults.value();
         for (size_t j = 0; j < powerPropValues.size(); j++) {
             auto powerPropValue = std::move(powerPropValues[j]);
-            powerPropValue->status = VehiclePropertyStatus::AVAILABLE;
-            powerPropValue->timestamp = elapsedRealtimeNano();
-            // This will trigger a property change event for the current hvac property value.
-            mServerSidePropStore->writeValue(std::move(powerPropValue), /*updateStatus=*/true,
-                                             VehiclePropertyStore::EventMode::ALWAYS);
+            if ((powerPropValue->areaId & areaId) == powerPropValue->areaId) {
+                powerPropValue->status = VehiclePropertyStatus::AVAILABLE;
+                powerPropValue->timestamp = elapsedRealtimeNano();
+                // This will trigger a property change event for the current hvac property value.
+                mServerSidePropStore->writeValue(std::move(powerPropValue), /*updateStatus=*/true,
+                                                 VehiclePropertyStore::EventMode::ALWAYS);
+            }
         }
     }
 }
@@ -449,10 +468,10 @@
         value.value.int32Values[0] == 1) {
         // If we are turning HVAC power on, send current hvac property values through on change
         // event.
-        sendHvacPropertiesCurrentValues();
+        sendHvacPropertiesCurrentValues(value.areaId);
     }
 
-    if (isHvacPropAndHvacNotAvailable(propId)) {
+    if (isHvacPropAndHvacNotAvailable(propId, value.areaId)) {
         *isSpecialValue = true;
         return StatusError(StatusCode::NOT_AVAILABLE) << "hvac not available";
     }
@@ -469,6 +488,9 @@
         case OBD2_FREEZE_FRAME_CLEAR:
             *isSpecialValue = true;
             return mFakeObd2Frame->clearObd2FreezeFrames(value);
+        case VENDOR_PROPERTY_ID:
+            *isSpecialValue = true;
+            return StatusError((StatusCode)VENDOR_ERROR_CODE);
 
 #ifdef ENABLE_VEHICLE_HAL_TEST_PROPERTIES
         case toInt(VehicleProperty::CLUSTER_REPORT_STATE):
@@ -1621,11 +1643,15 @@
     std::unordered_map<std::shared_ptr<const GetValuesCallback>, std::vector<GetValueResult>>
             callbackToResults;
     for (const auto& rwc : mRequests.flush()) {
+        ATRACE_BEGIN("FakeVehicleHardware:handleGetValueRequest");
         auto result = mHardware->handleGetValueRequest(rwc.request);
+        ATRACE_END();
         callbackToResults[rwc.callback].push_back(std::move(result));
     }
     for (const auto& [callback, results] : callbackToResults) {
+        ATRACE_BEGIN("FakeVehicleHardware:call get value result callback");
         (*callback)(std::move(results));
+        ATRACE_END();
     }
 }
 
@@ -1635,11 +1661,15 @@
     std::unordered_map<std::shared_ptr<const SetValuesCallback>, std::vector<SetValueResult>>
             callbackToResults;
     for (const auto& rwc : mRequests.flush()) {
+        ATRACE_BEGIN("FakeVehicleHardware:handleSetValueRequest");
         auto result = mHardware->handleSetValueRequest(rwc.request);
+        ATRACE_END();
         callbackToResults[rwc.callback].push_back(std::move(result));
     }
     for (const auto& [callback, results] : callbackToResults) {
+        ATRACE_BEGIN("FakeVehicleHardware:call set value result callback");
         (*callback)(std::move(results));
+        ATRACE_END();
     }
 }
 
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
index 67b1aa4..93a63ad 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
@@ -409,6 +409,11 @@
             continue;
         }
 
+        if (propId == VENDOR_PROPERTY_ID) {
+            // Ignore VENDOR_PROPERTY_ID, it has special logic.
+            continue;
+        }
+
         if (isGlobalProp(propId)) {
             if (config.initialValue == RawPropValues{}) {
                 addGetValueRequest(getValueRequests, expectedGetValueResults, requestId++,
@@ -1142,67 +1147,100 @@
 }
 
 TEST_F(FakeVehicleHardwareTest, testGetHvacPropNotAvailable) {
-    StatusCode status = setValue(VehiclePropValue{.prop = toInt(VehicleProperty::HVAC_POWER_ON),
-                                                  .areaId = HVAC_ALL,
-                                                  .value.int32Values = {0}});
+    int seatAreaIds[5] = {SEAT_1_LEFT, SEAT_1_RIGHT, SEAT_2_LEFT, SEAT_2_CENTER, SEAT_2_RIGHT};
+    for (int areaId : seatAreaIds) {
+        StatusCode status = setValue(VehiclePropValue{.prop = toInt(VehicleProperty::HVAC_POWER_ON),
+                                                      .areaId = areaId,
+                                                      .value.int32Values = {0}});
 
-    ASSERT_EQ(status, StatusCode::OK);
+        ASSERT_EQ(status, StatusCode::OK);
 
-    for (size_t i = 0; i < sizeof(HVAC_POWER_PROPERTIES) / sizeof(int32_t); i++) {
-        int powerPropId = HVAC_POWER_PROPERTIES[i];
-        auto getValueResult = getValue(VehiclePropValue{
-                .prop = powerPropId,
-                .areaId = HVAC_ALL,
-        });
+        for (size_t i = 0; i < sizeof(HVAC_POWER_PROPERTIES) / sizeof(int32_t); i++) {
+            int powerPropId = HVAC_POWER_PROPERTIES[i];
+            for (int powerDependentAreaId : seatAreaIds) {
+                auto getValueResult = getValue(VehiclePropValue{
+                        .prop = powerPropId,
+                        .areaId = powerDependentAreaId,
+                });
 
-        EXPECT_FALSE(getValueResult.ok());
-        EXPECT_EQ(getValueResult.error(), StatusCode::NOT_AVAILABLE);
+                if (areaId == powerDependentAreaId) {
+                    EXPECT_FALSE(getValueResult.ok());
+                    EXPECT_EQ(getValueResult.error(), StatusCode::NOT_AVAILABLE);
+                } else {
+                    EXPECT_TRUE(getValueResult.ok());
+                }
+            }
+        }
+
+        // Resetting HVAC_POWER_ON at areaId back to ON state to ensure that there's no dependence
+        // on this value from any power dependent property values other than those with the same
+        // areaId.
+        setValue(VehiclePropValue{.prop = toInt(VehicleProperty::HVAC_POWER_ON),
+                                  .areaId = areaId,
+                                  .value.int32Values = {1}});
     }
 }
 
 TEST_F(FakeVehicleHardwareTest, testSetHvacPropNotAvailable) {
-    StatusCode status = setValue(VehiclePropValue{.prop = toInt(VehicleProperty::HVAC_POWER_ON),
-                                                  .areaId = HVAC_ALL,
-                                                  .value.int32Values = {0}});
+    int seatAreaIds[5] = {SEAT_1_LEFT, SEAT_1_RIGHT, SEAT_2_LEFT, SEAT_2_CENTER, SEAT_2_RIGHT};
+    for (int areaId : seatAreaIds) {
+        StatusCode status = setValue(VehiclePropValue{.prop = toInt(VehicleProperty::HVAC_POWER_ON),
+                                                      .areaId = areaId,
+                                                      .value.int32Values = {0}});
 
-    ASSERT_EQ(status, StatusCode::OK);
+        ASSERT_EQ(status, StatusCode::OK);
 
-    for (size_t i = 0; i < sizeof(HVAC_POWER_PROPERTIES) / sizeof(int32_t); i++) {
-        int powerPropId = HVAC_POWER_PROPERTIES[i];
-        status = setValue(VehiclePropValue{
-                .prop = powerPropId,
-                .areaId = HVAC_ALL,
-        });
+        for (size_t i = 0; i < sizeof(HVAC_POWER_PROPERTIES) / sizeof(int32_t); i++) {
+            int powerPropId = HVAC_POWER_PROPERTIES[i];
+            for (int powerDependentAreaId : seatAreaIds) {
+                StatusCode status = setValue(VehiclePropValue{.prop = powerPropId,
+                                                              .areaId = powerDependentAreaId,
+                                                              .value.int32Values = {1}});
 
-        EXPECT_EQ(status, StatusCode::NOT_AVAILABLE);
+                if (areaId == powerDependentAreaId) {
+                    EXPECT_EQ(status, StatusCode::NOT_AVAILABLE);
+                } else {
+                    EXPECT_EQ(status, StatusCode::OK);
+                }
+            }
+        }
+
+        // Resetting HVAC_POWER_ON at areaId back to ON state to ensure that there's no dependence
+        // on this value from any power dependent property values other than those with the same
+        // areaId.
+        setValue(VehiclePropValue{.prop = toInt(VehicleProperty::HVAC_POWER_ON),
+                                  .areaId = areaId,
+                                  .value.int32Values = {1}});
     }
 }
 
 TEST_F(FakeVehicleHardwareTest, testHvacPowerOnSendCurrentHvacPropValues) {
-    StatusCode status = setValue(VehiclePropValue{.prop = toInt(VehicleProperty::HVAC_POWER_ON),
-                                                  .areaId = HVAC_ALL,
-                                                  .value.int32Values = {0}});
+    int seatAreaIds[5] = {SEAT_1_LEFT, SEAT_1_RIGHT, SEAT_2_LEFT, SEAT_2_CENTER, SEAT_2_RIGHT};
+    for (int areaId : seatAreaIds) {
+        StatusCode status = setValue(VehiclePropValue{.prop = toInt(VehicleProperty::HVAC_POWER_ON),
+                                                      .areaId = areaId,
+                                                      .value.int32Values = {0}});
 
-    ASSERT_EQ(status, StatusCode::OK);
+        ASSERT_EQ(status, StatusCode::OK);
 
-    clearChangedProperties();
+        clearChangedProperties();
+        setValue(VehiclePropValue{.prop = toInt(VehicleProperty::HVAC_POWER_ON),
+                                  .areaId = areaId,
+                                  .value.int32Values = {1}});
 
-    status = setValue(VehiclePropValue{.prop = toInt(VehicleProperty::HVAC_POWER_ON),
-                                       .areaId = HVAC_ALL,
-                                       .value.int32Values = {1}});
+        auto events = getChangedProperties();
+        // If we turn HVAC power on, we expect to receive one property event for every HVAC prop
+        // areas plus one event for HVAC_POWER_ON.
+        std::vector<int32_t> changedPropIds;
+        for (size_t i = 0; i < sizeof(HVAC_POWER_PROPERTIES) / sizeof(int32_t); i++) {
+            changedPropIds.push_back(HVAC_POWER_PROPERTIES[i]);
+        }
+        changedPropIds.push_back(toInt(VehicleProperty::HVAC_POWER_ON));
 
-    auto events = getChangedProperties();
-    // If we turn HVAC power on, we expect to receive one property event for every HVAC prop areas
-    // plus one event for HVAC_POWER_ON.
-    std::vector<int32_t> changedPropIds;
-    for (size_t i = 0; i < sizeof(HVAC_POWER_PROPERTIES) / sizeof(int32_t); i++) {
-        changedPropIds.push_back(HVAC_POWER_PROPERTIES[i]);
-    }
-    changedPropIds.push_back(toInt(VehicleProperty::HVAC_POWER_ON));
-    ASSERT_EQ(events.size(), changedPropIds.size());
-    for (const auto& event : events) {
-        EXPECT_EQ(event.areaId, HVAC_ALL);
-        EXPECT_THAT(event.prop, AnyOfArray(changedPropIds));
+        for (const auto& event : events) {
+            EXPECT_EQ(event.areaId, areaId);
+            EXPECT_THAT(event.prop, AnyOfArray(changedPropIds));
+        }
     }
 }
 
diff --git a/automotive/vehicle/aidl/impl/proto/android/hardware/automotive/vehicle/VehiclePropValueRequest.proto b/automotive/vehicle/aidl/impl/proto/android/hardware/automotive/vehicle/VehiclePropValueRequest.proto
index b16daa8..749ad6a 100644
--- a/automotive/vehicle/aidl/impl/proto/android/hardware/automotive/vehicle/VehiclePropValueRequest.proto
+++ b/automotive/vehicle/aidl/impl/proto/android/hardware/automotive/vehicle/VehiclePropValueRequest.proto
@@ -18,9 +18,33 @@
 
 package android.hardware.automotive.vehicle.proto;
 
+import "android/hardware/automotive/vehicle/StatusCode.proto";
 import "android/hardware/automotive/vehicle/VehiclePropValue.proto";
 
 message VehiclePropValueRequest {
-    int32 request_id = 1;
+    int64 request_id = 1;
     VehiclePropValue value = 2;
 };
+
+message SetValueResult {
+    int64 request_id = 1;
+    StatusCode status = 2;
+};
+
+message GetValueResult {
+    int64 request_id = 1;
+    StatusCode status = 2;
+    VehiclePropValue value = 3;
+};
+
+message VehiclePropValueRequests {
+    repeated VehiclePropValueRequest requests = 1;
+};
+
+message SetValueResults {
+    repeated SetValueResult results = 1;
+};
+
+message GetValueResults {
+    repeated GetValueResult results = 1;
+};
diff --git a/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h b/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
index fc0c8db..e6d657d 100644
--- a/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
+++ b/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
@@ -24,8 +24,6 @@
 #include <aidl/android/hardware/automotive/vehicle/CruiseControlType.h>
 #include <aidl/android/hardware/automotive/vehicle/DiagnosticFloatSensorIndex.h>
 #include <aidl/android/hardware/automotive/vehicle/DiagnosticIntegerSensorIndex.h>
-#include <aidl/android/hardware/automotive/vehicle/DriverAttentionMonitoringState.h>
-#include <aidl/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.h>
 #include <aidl/android/hardware/automotive/vehicle/EmergencyLaneKeepAssistState.h>
 #include <aidl/android/hardware/automotive/vehicle/ErrorState.h>
 #include <aidl/android/hardware/automotive/vehicle/EvConnectorType.h>
@@ -44,6 +42,7 @@
 #include <aidl/android/hardware/automotive/vehicle/LaneCenteringAssistState.h>
 #include <aidl/android/hardware/automotive/vehicle/LaneDepartureWarningState.h>
 #include <aidl/android/hardware/automotive/vehicle/LaneKeepAssistState.h>
+#include <aidl/android/hardware/automotive/vehicle/LocationCharacterization.h>
 #include <aidl/android/hardware/automotive/vehicle/Obd2CommonIgnitionMonitors.h>
 #include <aidl/android/hardware/automotive/vehicle/Obd2FuelSystemStatus.h>
 #include <aidl/android/hardware/automotive/vehicle/Obd2FuelType.h>
diff --git a/automotive/vehicle/aidl/impl/utils/test/include/TestPropertyUtils.h b/automotive/vehicle/aidl/impl/utils/test/include/TestPropertyUtils.h
index e6ea6fe..1400288 100644
--- a/automotive/vehicle/aidl/impl/utils/test/include/TestPropertyUtils.h
+++ b/automotive/vehicle/aidl/impl/utils/test/include/TestPropertyUtils.h
@@ -84,6 +84,13 @@
                                        toInt(testpropertyutils_impl::VehicleArea::GLOBAL) |
                                        toInt(testpropertyutils_impl::VehiclePropertyType::BYTES);
 
+// This property is used for testing vendor error codes end to end.
+// 0x21402a13
+constexpr int32_t VENDOR_PROPERTY_ID = 0x2a13 |
+                                       toInt(testpropertyutils_impl::VehiclePropertyGroup::VENDOR) |
+                                       toInt(testpropertyutils_impl::VehicleArea::GLOBAL) |
+                                       toInt(testpropertyutils_impl::VehiclePropertyType::INT32);
+
 // This property is used for test purpose. End to end tests use this property to test set and get
 // method for MIXED type properties.
 constexpr int32_t kMixedTypePropertyForTest =
diff --git a/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp b/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp
index 4a4e023..a7ac1b4 100644
--- a/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp
@@ -15,6 +15,7 @@
  */
 
 #define LOG_TAG "DefaultVehicleHal"
+#define ATRACE_TAG ATRACE_TAG_HAL
 
 #include <DefaultVehicleHal.h>
 
@@ -28,6 +29,7 @@
 #include <private/android_filesystem_config.h>
 #include <utils/Log.h>
 #include <utils/SystemClock.h>
+#include <utils/Trace.h>
 
 #include <inttypes.h>
 #include <set>
@@ -350,6 +352,7 @@
 
 ScopedAStatus DefaultVehicleHal::getValues(const CallbackType& callback,
                                            const GetValueRequests& requests) {
+    ATRACE_CALL();
     if (callback == nullptr) {
         return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
     }
@@ -436,6 +439,7 @@
 
 ScopedAStatus DefaultVehicleHal::setValues(const CallbackType& callback,
                                            const SetValueRequests& requests) {
+    ATRACE_CALL();
     if (callback == nullptr) {
         return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
     }
diff --git a/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp b/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp
index 36fa5e6..05e569a 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp
@@ -671,8 +671,8 @@
 }
 
 TEST_F(DefaultVehicleHalTest, testGetValuesFinishBeforeTimeout) {
-    // timeout: 0.1s
-    int64_t timeout = 100000000;
+    // timeout: 1s
+    int64_t timeout = 1000000000;
     setTimeout(timeout);
 
     GetValueRequests requests;
@@ -681,17 +681,15 @@
 
     ASSERT_TRUE(getValuesTestCases(10, requests, expectedResults, expectedHardwareRequests).ok());
 
-    // The response would be returned after 0.05s.
-    getHardware()->setSleepTime(timeout / 2);
+    // The response would be returned after 0.01s.
+    getHardware()->setSleepTime(timeout / 100);
     getHardware()->addGetValueResponses(expectedResults);
 
     auto status = getClient()->getValues(getCallbackClient(), requests);
 
     ASSERT_TRUE(status.isOk()) << "getValues failed: " << status.getMessage();
 
-    // Wait for the response.
-    std::this_thread::sleep_for(std::chrono::nanoseconds(timeout));
-
+    ASSERT_TRUE(getCallback()->waitForGetValueResults(1, timeout)) << "no results in callback";
     auto maybeGetValueResults = getCallback()->nextGetValueResults();
     ASSERT_TRUE(maybeGetValueResults.has_value()) << "no results in callback";
     EXPECT_EQ(maybeGetValueResults.value().payloads, expectedResults) << "results mismatch";
@@ -699,8 +697,8 @@
 }
 
 TEST_F(DefaultVehicleHalTest, testGetValuesFinishAfterTimeout) {
-    // timeout: 0.1s
-    int64_t timeout = 100000000;
+    // timeout: 0.01s
+    int64_t timeout = 10000000;
     setTimeout(timeout);
 
     GetValueRequests requests;
@@ -709,17 +707,14 @@
 
     ASSERT_TRUE(getValuesTestCases(10, requests, expectedResults, expectedHardwareRequests).ok());
 
-    // The response would be returned after 0.2s.
-    getHardware()->setSleepTime(timeout * 2);
+    // The response would be returned after 0.1s.
+    getHardware()->setSleepTime(timeout * 10);
     getHardware()->addGetValueResponses(expectedResults);
 
     auto status = getClient()->getValues(getCallbackClient(), requests);
 
     ASSERT_TRUE(status.isOk()) << "getValues failed: " << status.getMessage();
 
-    // Wait for the response.
-    std::this_thread::sleep_for(std::chrono::nanoseconds(timeout * 5));
-
     for (size_t i = 0; i < expectedResults.size(); i++) {
         expectedResults[i] = {
                 .requestId = expectedResults[i].requestId,
@@ -728,6 +723,8 @@
         };
     }
 
+    ASSERT_TRUE(getCallback()->waitForGetValueResults(1, timeout * 100))
+            << "no results in callback";
     auto maybeGetValueResults = getCallback()->nextGetValueResults();
     ASSERT_TRUE(maybeGetValueResults.has_value()) << "no results in callback";
     ASSERT_THAT(maybeGetValueResults.value().payloads, UnorderedElementsAreArray(expectedResults))
@@ -960,8 +957,8 @@
 }
 
 TEST_F(DefaultVehicleHalTest, testSetValuesFinishBeforeTimeout) {
-    // timeout: 0.1s
-    int64_t timeout = 100000000;
+    // timeout: 1s
+    int64_t timeout = 1000000000;
     setTimeout(timeout);
 
     SetValueRequests requests;
@@ -970,17 +967,15 @@
 
     ASSERT_TRUE(setValuesTestCases(10, requests, expectedResults, expectedHardwareRequests).ok());
 
-    // The response would be returned after 0.05s.
-    getHardware()->setSleepTime(timeout / 2);
+    // The response would be returned after 0.01s.
+    getHardware()->setSleepTime(timeout / 100);
     getHardware()->addSetValueResponses(expectedResults);
 
     auto status = getClient()->setValues(getCallbackClient(), requests);
 
     ASSERT_TRUE(status.isOk()) << "setValues failed: " << status.getMessage();
 
-    // Wait for the response.
-    std::this_thread::sleep_for(std::chrono::nanoseconds(timeout));
-
+    ASSERT_TRUE(getCallback()->waitForSetValueResults(1, timeout)) << "no set value results";
     auto maybeSetValueResults = getCallback()->nextSetValueResults();
     ASSERT_TRUE(maybeSetValueResults.has_value()) << "no results in callback";
     EXPECT_EQ(maybeSetValueResults.value().payloads, expectedResults) << "results mismatch";
@@ -988,8 +983,8 @@
 }
 
 TEST_F(DefaultVehicleHalTest, testSetValuesFinishAfterTimeout) {
-    // timeout: 0.1s
-    int64_t timeout = 100000000;
+    // timeout: 0.01s
+    int64_t timeout = 10000000;
     setTimeout(timeout);
 
     SetValueRequests requests;
@@ -998,17 +993,14 @@
 
     ASSERT_TRUE(setValuesTestCases(10, requests, expectedResults, expectedHardwareRequests).ok());
 
-    // The response would be returned after 0.2s.
-    getHardware()->setSleepTime(timeout * 2);
+    // The response would be returned after 0.1s.
+    getHardware()->setSleepTime(timeout * 10);
     getHardware()->addSetValueResponses(expectedResults);
 
     auto status = getClient()->setValues(getCallbackClient(), requests);
 
     ASSERT_TRUE(status.isOk()) << "setValues failed: " << status.getMessage();
 
-    // Wait for the response.
-    std::this_thread::sleep_for(std::chrono::nanoseconds(timeout * 5));
-
     for (size_t i = 0; i < expectedResults.size(); i++) {
         expectedResults[i] = {
                 .requestId = expectedResults[i].requestId,
@@ -1016,6 +1008,7 @@
         };
     }
 
+    ASSERT_TRUE(getCallback()->waitForSetValueResults(1, timeout * 100)) << "no set value results";
     auto maybeSetValueResults = getCallback()->nextSetValueResults();
     ASSERT_TRUE(maybeSetValueResults.has_value()) << "no results in callback";
     ASSERT_THAT(maybeSetValueResults.value().payloads, UnorderedElementsAreArray(expectedResults))
@@ -1456,7 +1449,7 @@
     std::vector<SubscribeOptions> options = {
             {
                     .propId = GLOBAL_CONTINUOUS_PROP,
-                    .sampleRate = 20.0,
+                    .sampleRate = 100.0,
             },
     };
 
@@ -1469,16 +1462,20 @@
 
     ASSERT_TRUE(status.isOk()) << "unsubscribe failed: " << status.getMessage();
 
+    // Wait for the last events to come.
+    std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
     // Clear existing events.
     while (getCallback()->nextOnPropertyEventResults().has_value()) {
         // Do nothing.
     }
 
-    // Wait for a while, make sure no new events are generated.
+    // Wait for a while, make sure no new events are generated. If still subscribed, this should
+    // generate around 10 events.
     std::this_thread::sleep_for(std::chrono::milliseconds(100));
 
-    ASSERT_FALSE(getCallback()->nextOnPropertyEventResults().has_value())
-            << "No property event should be generated after unsubscription";
+    ASSERT_EQ(getCallback()->countOnPropertyEventResults(), 0u)
+            << "Property event generation must stop after unsubscription";
 }
 
 class SubscribeInvalidOptionsTest
diff --git a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.cpp b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.cpp
index 0e46357..f51ce5c 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.cpp
@@ -16,6 +16,9 @@
 
 #include "MockVehicleCallback.h"
 
+#include <android-base/thread_annotations.h>
+#include <chrono>
+
 namespace android {
 namespace hardware {
 namespace automotive {
@@ -27,6 +30,7 @@
 using ::aidl::android::hardware::automotive::vehicle::SetValueResults;
 using ::aidl::android::hardware::automotive::vehicle::VehiclePropErrors;
 using ::aidl::android::hardware::automotive::vehicle::VehiclePropValues;
+using ::android::base::ScopedLockAssertion;
 using ::ndk::ScopedAStatus;
 using ::ndk::ScopedFileDescriptor;
 
@@ -46,21 +50,35 @@
 }  // namespace
 
 ScopedAStatus MockVehicleCallback::onGetValues(const GetValueResults& results) {
-    std::scoped_lock<std::mutex> lockGuard(mLock);
-    return storeResults(results, &mGetValueResults);
+    ScopedAStatus result;
+    {
+        std::scoped_lock<std::mutex> lockGuard(mLock);
+        result = storeResults(results, &mGetValueResults);
+    }
+    mCond.notify_all();
+    return result;
 }
 
 ScopedAStatus MockVehicleCallback::onSetValues(const SetValueResults& results) {
-    std::scoped_lock<std::mutex> lockGuard(mLock);
-    return storeResults(results, &mSetValueResults);
+    ScopedAStatus result;
+    {
+        std::scoped_lock<std::mutex> lockGuard(mLock);
+        result = storeResults(results, &mSetValueResults);
+    }
+    mCond.notify_all();
+    return result;
 }
 
 ScopedAStatus MockVehicleCallback::onPropertyEvent(const VehiclePropValues& results,
                                                    int32_t sharedMemoryFileCount) {
-    std::scoped_lock<std::mutex> lockGuard(mLock);
-
-    mSharedMemoryFileCount = sharedMemoryFileCount;
-    return storeResults(results, &mOnPropertyEventResults);
+    ScopedAStatus result;
+    {
+        std::scoped_lock<std::mutex> lockGuard(mLock);
+        mSharedMemoryFileCount = sharedMemoryFileCount;
+        result = storeResults(results, &mOnPropertyEventResults);
+    }
+    mCond.notify_all();
+    return result;
 }
 
 ScopedAStatus MockVehicleCallback::onPropertySetError(const VehiclePropErrors&) {
@@ -87,6 +105,22 @@
     return mOnPropertyEventResults.size();
 }
 
+bool MockVehicleCallback::waitForSetValueResults(size_t size, size_t timeoutInNano) {
+    std::unique_lock lk(mLock);
+    return mCond.wait_for(lk, std::chrono::nanoseconds(timeoutInNano), [this, size] {
+        ScopedLockAssertion lockAssertion(mLock);
+        return mSetValueResults.size() >= size;
+    });
+}
+
+bool MockVehicleCallback::waitForGetValueResults(size_t size, size_t timeoutInNano) {
+    std::unique_lock lk(mLock);
+    return mCond.wait_for(lk, std::chrono::nanoseconds(timeoutInNano), [this, size] {
+        ScopedLockAssertion lockAssertion(mLock);
+        return mGetValueResults.size() >= size;
+    });
+}
+
 }  // namespace vehicle
 }  // namespace automotive
 }  // namespace hardware
diff --git a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.h b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.h
index 0faaa1f..f17b273 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.h
+++ b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.h
@@ -22,6 +22,7 @@
 #include <aidl/android/hardware/automotive/vehicle/BnVehicleCallback.h>
 #include <android-base/thread_annotations.h>
 
+#include <condition_variable>
 #include <list>
 #include <mutex>
 #include <optional>
@@ -63,9 +64,12 @@
     std::optional<aidl::android::hardware::automotive::vehicle::VehiclePropValues>
     nextOnPropertyEventResults();
     size_t countOnPropertyEventResults();
+    bool waitForSetValueResults(size_t size, size_t timeoutInNano);
+    bool waitForGetValueResults(size_t size, size_t timeoutInNano);
 
   private:
     std::mutex mLock;
+    std::condition_variable mCond;
     std::list<aidl::android::hardware::automotive::vehicle::GetValueResults> mGetValueResults
             GUARDED_BY(mLock);
     std::list<aidl::android::hardware::automotive::vehicle::SetValueResults> mSetValueResults
diff --git a/automotive/vehicle/aidl/impl/vhal/test/SubscriptionManagerTest.cpp b/automotive/vehicle/aidl/impl/vhal/test/SubscriptionManagerTest.cpp
index eb3c663..cb8c8d1 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/SubscriptionManagerTest.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/test/SubscriptionManagerTest.cpp
@@ -231,7 +231,7 @@
     std::vector<SubscribeOptions> options = {{
             .propId = 0,
             .areaIds = {0},
-            .sampleRate = 10.0,
+            .sampleRate = 100.0,
     }};
 
     auto result = getManager()->subscribe(getCallbackClient(), options, true);
@@ -240,11 +240,13 @@
     result = getManager()->unsubscribe(getCallbackClient()->asBinder().get());
     ASSERT_TRUE(result.ok()) << "failed to unsubscribe: " << result.error().message();
 
+    // Wait for the last events to come.
+    std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
     clearEvents();
 
-    std::this_thread::sleep_for(std::chrono::milliseconds(200));
+    std::this_thread::sleep_for(std::chrono::milliseconds(100));
 
-    // Theoretically trigger 10 times, but check for at least 9 times to be stable.
     ASSERT_TRUE(getEvents().empty());
 }
 
@@ -269,6 +271,9 @@
                                        std::vector<int32_t>({0}));
     ASSERT_TRUE(result.ok()) << "failed to unsubscribe: " << result.error().message();
 
+    // Wait for the last events to come.
+    std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
     clearEvents();
 
     std::this_thread::sleep_for(std::chrono::seconds(1));
@@ -301,6 +306,9 @@
     result = getManager()->unsubscribe(getCallbackClient()->asBinder().get());
     ASSERT_TRUE(result.ok()) << "failed to unsubscribe: " << result.error().message();
 
+    // Wait for the last events to come.
+    std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
     clearEvents();
 
     std::this_thread::sleep_for(std::chrono::seconds(1));
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringState.aidl
deleted file mode 100644
index 925f447..0000000
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringState.aidl
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.automotive.vehicle;
-@Backing(type="int") @VintfStability
-enum DriverAttentionMonitoringState {
-  OTHER = 0,
-  DISTRACTED = 1,
-  NOT_DISTRACTED = 2,
-}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LocationCharacterization.aidl
similarity index 86%
copy from automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
copy to automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LocationCharacterization.aidl
index 758b251..27abe41 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LocationCharacterization.aidl
@@ -33,8 +33,14 @@
 
 package android.hardware.automotive.vehicle;
 @Backing(type="int") @VintfStability
-enum DriverAttentionMonitoringWarning {
-  OTHER = 0,
-  NO_WARNING = 1,
-  WARNING = 2,
+enum LocationCharacterization {
+  PRIOR_LOCATIONS = 0x1,
+  GYROSCOPE_FUSION = 0x2,
+  ACCELEROMETER_FUSION = 0x4,
+  COMPASS_FUSION = 0x8,
+  WHEEL_SPEED_FUSION = 0x10,
+  STEERING_ANGLE_FUSION = 0x20,
+  CAR_SPEED_FUSION = 0x40,
+  DEAD_RECKONED = 0x80,
+  RAW_GNSS_ONLY = 0x100,
 }
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
index a525ab0..ba75e7b 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -189,6 +189,7 @@
   GLOVE_BOX_DOOR_POS = (((0x0BF0 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518896 */,
   GLOVE_BOX_LOCKED = (((0x0BF1 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 354421745 */,
   VEHICLE_MAP_SERVICE = (((0x0C00 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299895808 */,
+  LOCATION_CHARACTERIZATION = (((0x0C10 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410064 */,
   OBD2_LIVE_FRAME = (((0x0D00 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896064 */,
   OBD2_FREEZE_FRAME = (((0x0D01 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896065 */,
   OBD2_FREEZE_FRAME_INFO = (((0x0D02 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896066 */,
@@ -263,10 +264,10 @@
   CRUISE_CONTROL_TYPE = (((0x1010 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411088 */,
   CRUISE_CONTROL_STATE = (((0x1011 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411089 */,
   CRUISE_CONTROL_COMMAND = (((0x1012 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411090 */,
+  CRUISE_CONTROL_TARGET_SPEED = (((0x1013 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT) /* 291508243 */,
+  ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP = (((0x1014 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411092 */,
+  ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE = (((0x1015 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411093 */,
   HANDS_ON_DETECTION_ENABLED = (((0x1016 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313942 */,
   HANDS_ON_DETECTION_DRIVER_STATE = (((0x1017 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411095 */,
   HANDS_ON_DETECTION_WARNING = (((0x1018 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411096 */,
-  DRIVER_ATTENTION_MONITORING_ENABLED = (((0x1019 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313945 */,
-  DRIVER_ATTENTION_MONITORING_STATE = (((0x101A + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411098 */,
-  DRIVER_ATTENTION_MONITORING_WARNING = (((0x101B + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411099 */,
 }
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/DriverAttentionMonitoringState.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/DriverAttentionMonitoringState.aidl
deleted file mode 100644
index 7ebf844..0000000
--- a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/DriverAttentionMonitoringState.aidl
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.automotive.vehicle;
-
-/**
- * Used to enumerate the current driver state of Driver Attention Monitoring.
- *
- * This enum could be extended in future releases to include additional feature states.
- */
-@VintfStability
-@Backing(type="int")
-enum DriverAttentionMonitoringState {
-    /**
-     * This state is used as an alternative for any DriverAttentionMonitoringState value that is
-     * not defined in the platform. Ideally, implementations of
-     * VehicleProperty#DRIVER_ATTENTION_MONITORING_STATE should not use this state. The
-     * framework can use this field to remain backwards compatible if DriverAttentionMonitoringState
-     * is extended to include additional states.
-     */
-    OTHER = 0,
-    /**
-     * The system detects that the driver is distracted.
-     */
-    DISTRACTED = 1,
-    /**
-     * The system detects that the driver is attentive / not distracted.
-     */
-    NOT_DISTRACTED = 2,
-}
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
deleted file mode 100644
index 373dd7f..0000000
--- a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.automotive.vehicle;
-
-/**
- * Used to enumerate the current warning state of Driver Attention Monitoring.
- */
-@VintfStability
-@Backing(type="int")
-enum DriverAttentionMonitoringWarning {
-    /**
-     * This state is used as an alternative for any DriverAttentionMonitoringWarning value that is
-     * defined in the platform. Ideally, implementations of
-     * VehicleProperty#DRIVER_ATTENTION_MONITORING_WARNING should not use this state. The framework
-     * can use this field to remain backwards compatible if DriverAttentionMonitoringWarning is
-     * extended to include additional states.
-     */
-    OTHER = 0,
-    /**
-     * Driver Attention Monitoring is enabled and the driver's current state does not warrant
-     * sending a warning.
-     */
-    NO_WARNING = 1,
-    /**
-     * Driver Attention Monitoring is enabled and the driver has been distracted for too long of a
-     * duration, and the vehicle is sending a warning to the driver as a consequence of this.
-     */
-    WARNING = 2,
-}
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LocationCharacterization.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LocationCharacterization.aidl
new file mode 100644
index 0000000..e06df40
--- /dev/null
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LocationCharacterization.aidl
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.vehicle;
+
+/**
+ * Used by LOCATION_CHARACTERIZATION to enumerate the supported bit flags.
+ *
+ * These flags are used to indicate to what transformations are performed on the
+ * GNSS data before the location data is sent, so that location processing
+ * algorithms can take into account prior fusion.
+ *
+ * This enum can be extended in future releases to include additional bit flags.
+ */
+@VintfStability
+@Backing(type="int")
+enum LocationCharacterization {
+    /**
+     * Prior location samples have been used to refine the raw GNSS data (e.g. a
+     * Kalman Filter).
+     */
+    PRIOR_LOCATIONS = 0x1,
+    /**
+     * Gyroscope data has been used to refine the raw GNSS data.
+     */
+    GYROSCOPE_FUSION = 0x2,
+    /**
+     * Accelerometer data has been used to refine the raw GNSS data.
+     */
+    ACCELEROMETER_FUSION = 0x4,
+    /**
+     * Compass data has been used to refine the raw GNSS data.
+     */
+    COMPASS_FUSION = 0x8,
+    /**
+     * Wheel speed has been used to refine the raw GNSS data.
+     */
+    WHEEL_SPEED_FUSION = 0x10,
+    /**
+     * Steering angle has been used to refine the raw GNSS data.
+     */
+    STEERING_ANGLE_FUSION = 0x20,
+    /**
+     * Car speed has been used to refine the raw GNSS data.
+     */
+    CAR_SPEED_FUSION = 0x40,
+    /**
+     * Some effort is made to dead-reckon location. In particular, this means that
+     * relative changes in location have meaning when no GNSS satellite is
+     * available.
+     */
+    DEAD_RECKONED = 0x80,
+    /**
+     * Location is based on GNSS satellite signals without sufficient fusion of
+     * other sensors for complete dead reckoning. This flag should be set when
+     * relative changes to location cannot be relied on when no GNSS satellite is
+     * available.
+     */
+    RAW_GNSS_ONLY = 0x100,
+}
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
index b350f90..eeafaaf 100644
--- a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -43,6 +43,8 @@
 enum VehicleProperty {
     /**
      * Undefined property.
+     *
+     * This property must never be used/supported.
      */
     INVALID = 0x00000000,
     /**
@@ -88,7 +90,17 @@
     INFO_FUEL_CAPACITY = 0x0104 + 0x10000000 + 0x01000000
             + 0x00600000, // VehiclePropertyGroup:SYSTEM,VehicleArea:GLOBAL,VehiclePropertyType:FLOAT
     /**
-     * List of fuels the vehicle may use
+     * List of fuels the vehicle may use.
+     *
+     * FuelType::FUEL_TYPE_ELECTRIC must only be included if the vehicle is plug in rechargeable.
+     * For example:
+     *   An FHEV (Fully Hybrid Electric Vehicle) must not include FuelType::FUEL_TYPE_ELECTRIC in
+     *   INFO_FUEL_TYPE's INT32_VEC value. So INFO_FUEL_TYPE can be populated as such:
+     *     int32Values = { FuelType::FUEL_TYPE_UNLEADED }
+     *   On the other hand, a PHEV (Partially Hybrid Electric Vehicle) is plug in rechargeable, and
+     *   hence should include FuelType::FUEL_TYPE_ELECTRIC in INFO_FUEL_TYPE's INT32_VEC value. So
+     *   INFO_FUEL_TYPE can be populated as such:
+     *     int32Values = { FuelType::FUEL_TYPE_UNLEADED, FuelType::FUEL_TYPE_ELECTRIC }
      *
      * @change_mode VehiclePropertyChangeMode.STATIC
      * @access VehiclePropertyAccess.READ
@@ -296,7 +308,10 @@
      * configArray is used to indicate the micrometers-per-wheel-tick value and
      * which wheels are supported.  configArray is set as follows:
      *
-     *  configArray[0], bits [0:3] = supported wheels.  Uses enum Wheel.
+     *  configArray[0], bits [0:3] = supported wheels. Uses enum Wheel. For example, if all wheels
+     *    are supported, then configArray[0] = VehicleAreaWheel::LEFT_FRONT
+     *    | VehicleAreaWheel::RIGHT_FRONT | VehicleAreaWheel::LEFT_REAR
+     *    | VehicleAreaWheel::RIGHT_REAR
      *  configArray[1] = micrometers per front left wheel tick
      *  configArray[2] = micrometers per front right wheel tick
      *  configArray[3] = micrometers per rear right wheel tick
@@ -392,6 +407,10 @@
      * all energy sources in a vehicle.  For example, a hybrid car's range will
      * be the sum of the ranges based on fuel and battery.
      *
+     * This property may be writable because a navigation app could update the range if it has a
+     * more accurate estimate based on the upcoming route. However, this property can be set to
+     * VehiclePropertyAccess.READ only at the OEM's discretion.
+     *
      * @change_mode VehiclePropertyChangeMode.CONTINUOUS
      * @access VehiclePropertyAccess.READ_WRITE
      * @unit VehicleUnit:METER
@@ -619,10 +638,10 @@
     /**
      * HVAC Properties
      *
-     * Additional rules for mapping a zoned HVAC property (except
-     * HVAC_MAX_DEFROST_ON) to AreaIDs:
-     *  - Every seat in VehicleAreaSeat that is available in the car, must be
-     *    part of an AreaID in the AreaID array.
+     * Additional rules for mapping non-GLOBAL VehicleArea type HVAC properties
+     * to AreaIDs:
+     *  - Every “area” for a specific VehicleArea type that is affected by the
+     *    property, must be included in an area ID for that property.
      *
      * Example 1: A car has two front seats (ROW_1_LEFT, ROW_1_RIGHT) and three
      *  back seats (ROW_2_LEFT, ROW_2_CENTER, ROW_2_RIGHT). There are two
@@ -651,6 +670,16 @@
      *     - ROW_1_RIGHT
      *     - ROW_2_LEFT | ROW_2_CENTER | ROW_2_RIGHT | ROW_3_LEFT | ROW_3_CENTER | ROW_3_RIGHT
      *
+     * Example 3: A car has two front seats (ROW_1_LEFT, ROW_1_RIGHT) and three
+     *  back seats (ROW_2_LEFT, ROW_2_CENTER, ROW_2_RIGHT). Suppose the car
+     *  supports HVAC_AUTO_ON for just the two front seats.
+     *   - A valid mapping set of AreaIDs for HVAC_AUTO_ON would be:
+     *      - ROW_1_LEFT | ROW_1_RIGHT
+     *   - If HVAC_AUTO_ON had two separate control units for the driver side
+     *     and passenger side, an alternative mapping would be:
+     *      - ROW_1_LEFT
+     *      - ROW_1_RIGHT
+     *
      *
      * Fan speed setting
      *
@@ -1571,11 +1600,11 @@
      *
      * This parameter selects the memory preset to use to select the seat
      * position. The minValue is always 0, and the maxValue determines the
-     * number of seat positions available.
+     * number of seat preset memory slots available (i.e. numSeatPresets - 1).
      *
      * For instance, if the driver's seat has 3 memory presets, the maxValue
-     * will be 3. When the user wants to select a preset, the desired preset
-     * number (1, 2, or 3) is set.
+     * will be 2. When the user wants to select a preset, the desired preset
+     * number (0, 1, or 2) is set.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.WRITE
@@ -1936,7 +1965,8 @@
      * Represents property for Seat easy access feature.
      *
      * If true, the seat will automatically adjust to make it easier for the occupant to enter and
-     * exit the vehicle.
+     * exit the vehicle. Each area ID must map to the seat that the user is trying to enter/exit
+     * with the help of the easy access feature.
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ_WRITE
@@ -2136,6 +2166,7 @@
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ
+     * @unit VehicleUnit:MILLI_SECS
      */
     WINDSHIELD_WIPERS_PERIOD =
             0x0BC5 + VehiclePropertyGroup.SYSTEM + VehicleArea.WINDOW + VehiclePropertyType.INT32,
@@ -2348,6 +2379,20 @@
     VEHICLE_MAP_SERVICE = 0x0C00 + 0x10000000 + 0x01000000
             + 0x00e00000, // VehiclePropertyGroup:SYSTEM,VehicleArea:GLOBAL,VehiclePropertyType:MIXED
     /**
+     * Characterization of inputs used for computing location.
+     *
+     * This property must indicate what (if any) data and sensor inputs are considered by the system
+     * when computing the vehicle's location that is shared with Android through the GNSS HAL.
+     *
+     * The value must return a collection of bit flags. The bit flags are defined in
+     * LocationCharacterization.
+     *
+     * @change_mode VehiclePropertyChangeMode.STATIC
+     * @access VehiclePropertyAccess.READ
+     */
+    LOCATION_CHARACTERIZATION =
+            0x0C10 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
+    /**
      * OBD2 Live Sensor Data
      *
      * Reports a snapshot of the current (live) values of the OBD2 sensors available.
@@ -3592,7 +3637,7 @@
      **********************************************************************************************/
 
     /**
-     * Enable or disable automatic emergency braking (AEB).
+     * Enable or disable Automatic Emergency Braking (AEB).
      *
      * Set true to enable AEB and false to disable AEB. When AEB is enabled, the ADAS system in the
      * vehicle should be turned on and monitoring to avoid potential collisions.
@@ -3634,7 +3679,7 @@
             0x1001 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
 
     /**
-     * Enable or disable forward collision warning (FCW).
+     * Enable or disable Forward Collision Warning (FCW).
      *
      * Set true to enable FCW and false to disable FCW. When FCW is enabled, the ADAS system in the
      * vehicle should be turned on and monitoring for potential collisions.
@@ -3673,7 +3718,7 @@
             0x1003 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
 
     /**
-     * Enable and disable blind spot warning (BSW).
+     * Enable and disable Blind Spot Warning (BSW).
      *
      * Set true to enable BSW and false to disable BSW. When BSW is enabled, the ADAS system in the
      * vehicle should be turned on and monitoring for objects in the vehicle’s blind spots.
@@ -3712,7 +3757,7 @@
             0x1005 + VehiclePropertyGroup.SYSTEM + VehicleArea.MIRROR + VehiclePropertyType.INT32,
 
     /**
-     * Enable or disable lane departure warning (LDW).
+     * Enable or disable Lane Departure Warning (LDW).
      *
      * Set true to enable LDW and false to disable LDW. When LDW is enabled, the ADAS system in the
      * vehicle should be turned on and monitoring if the vehicle is approaching or crossing lane
@@ -3799,7 +3844,7 @@
             0x1009 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
 
     /**
-     * Enable or disable lane centering assist (LCA).
+     * Enable or disable Lane Centering Assist (LCA).
      *
      * Set true to enable LCA and false to disable LCA. When LCA is enabled, the ADAS system in the
      * vehicle should be turned on and waiting for an activation signal from the driver. Once the
@@ -3871,13 +3916,18 @@
             0x100C + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
 
     /*
-     * Enable or disable emergency lane keep assist (ELKA).
+     * Enable or disable Emergency Lane Keep Assist (ELKA).
      *
      * Set true to enable ELKA and false to disable ELKA. When ELKA is enabled, the ADAS system in
      * the vehicle should be on and monitoring for unsafe lane changes by the driver. When an unsafe
      * maneuver is detected, ELKA alerts the driver and applies steering corrections to keep the
      * vehicle in its original lane.
      *
+     * In general, EMERGENCY_LANE_KEEP_ASSIST_ENABLED should always return true or false. If the
+     * feature is not available due to some temporary state, such as the vehicle speed being too
+     * low, that information must be conveyed through the ErrorState values in the
+     * EMERGENCY_LANE_KEEP_ASSIST_STATE property.
+     *
      * This property is defined as read_write, but OEMs have the option to implement it as read
      * only.
      *
@@ -3916,6 +3966,11 @@
      * When CC is enabled, the ADAS system in the vehicle should be turned on and responding to
      * commands.
      *
+     * In general, CRUISE_CONTROL_ENABLED should always return true or false. If the feature is not
+     * available due to some temporary state, such as the vehicle speed being too low, that
+     * information must be conveyed through the ErrorState values in the CRUISE_CONTROL_STATE
+     * property.
+     *
      * This property is defined as read_write, but OEMs have the option to implement it as read
      * only.
      *
@@ -3986,12 +4041,79 @@
             0x1012 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
 
     /**
-     * Enable or disable hands on detection (HOD).
+     * Current target speed for Cruise Control (CC).
+     *
+     * OEMs should set the minInt32Value and maxInt32Value values for this property to define the
+     * min and max target speed values. These values must be non-negative.
+     *
+     * The maxFloatValue represents the upper bound of the target speed.
+     * The minFloatValue represents the lower bound of the target speed.
+     *
+     * When this property is not available (for example when CRUISE_CONTROL_ENABLED is false), it
+     * should return StatusCode.NOT_AVAILABLE_DISABLED.
+     *
+     * @change_mode VehiclePropertyChangeMode.ON_CHANGE
+     * @access VehiclePropertyAccess.READ
+     * @unit VehicleUnit:METER_PER_SEC
+     */
+    CRUISE_CONTROL_TARGET_SPEED =
+            0x1013 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.FLOAT,
+
+    /**
+     * Current target time gap for Adaptive Cruise Control (ACC) or Predictive Cruise Control in
+     * milliseconds.
+     *
+     * This property should specify the target time gap to a leading vehicle. This gap is defined as
+     * the time to travel the distance between the leading vehicle's rear-most point to the ACC
+     * vehicle's front-most point. The actual time gap from a leading vehicle can be above or below
+     * this value.
+     *
+     * The possible values to set for the target time gap should be specified in configArray in
+     * ascending order. All values must be positive. If the property is writable, all values must be
+     * writable.
+     *
+     * Writing to this property when it is not available should return StatusCode.NOT_AVAILABLE.
+     *
+     * @change_mode VehiclePropertyChangeMode.ON_CHANGE
+     * @access VehiclePropertyAccess.READ_WRITE
+     * @unit VehicleUnit:MILLI_SECS
+     */
+    ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP =
+            0x1014 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
+
+    /**
+     * Measured distance from leading vehicle when using Adaptive Cruise Control (ACC) or
+     * Predictive Cruise Control.
+     *
+     * Returns the measured distance in millimeters between the rear-most point of the leading
+     * vehicle and the front-most point of the ACC vehicle.
+     *
+     * The minInt32Value should be 0.
+     * The maxInt32Value should be populated with the maximum range the distance sensor can support.
+     * This value should be non-negative.
+     *
+     * When no lead vehicle is detected (that is, when there is no leading vehicle or the leading
+     * vehicle is too far away for the sensor to detect), this property should return
+     * StatusCode.NOT_AVAILABLE.
+     *
+     * @change_mode VehiclePropertyChangeMode.CONTINUOUS
+     * @access VehiclePropertyAccess.READ
+     * @unit VehicleUnit:MILLIMETER
+     */
+    ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE =
+            0x1015 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
+
+    /**
+     * Enable or disable Hands On Detection (HOD).
      *
      * Set true to enable HOD and false to disable HOD. When HOD is enabled, a system inside the
      * vehicle should be monitoring the presence of the driver's hands on the steering wheel and
      * send a warning if it detects that the driver's hands are no longer on the steering wheel.
      *
+     * In general, HANDS_ON_DETECTION_ENABLED should always return true or false. If the feature is
+     * not available due to some temporary state, that information must be conveyed through the
+     * ErrorState values in the HANDS_ON_DETECTION_STATE property.
+     *
      * This property is defined as read_write, but OEMs have the option to implement it as read
      * only.
      *
@@ -4002,7 +4124,7 @@
             0x1016 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.BOOLEAN,
 
     /**
-     * Hands on detection (HOD) driver state.
+     * Hands On Detection (HOD) driver state.
      *
      * Returns whether the driver's hands are on the steering wheel. Generally, this property should
      * return a valid state defined in the HandsOnDetectionDriverState or ErrorState. For example,
@@ -4026,7 +4148,7 @@
             0x1017 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
 
     /**
-     * Hands on detection (HOD) warning.
+     * Hands On Detection (HOD) warning.
      *
      * Returns whether a warning is being sent to the driver for having their hands off the wheel
      * for too long a duration.
@@ -4047,68 +4169,6 @@
     HANDS_ON_DETECTION_WARNING =
             0x1018 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
 
-    /**
-     * Enable or disable driver attention monitoring.
-     *
-     * Set true to enable driver attention monitoring and false to disable driver attention
-     * monitoring. When driver attention monitoring is enabled, a system inside the vehicle should
-     * be monitoring the attention level of the driver and should send a warning if it detects that
-     * the driver is distracted.
-     *
-     * This property is defined as read_write, but OEMs have the option to implement it as read
-     * only.
-     *
-     * @change_mode VehiclePropertyChangeMode.ON_CHANGE
-     * @access VehiclePropertyAccess.READ_WRITE
-     */
-    DRIVER_ATTENTION_MONITORING_ENABLED =
-            0x1019 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.BOOLEAN,
-
-    /**
-     * Driver attention monitoring state.
-     *
-     * Returns whether the driver is currently attentive or distracted. Generally, this property
-     * should return a valid state defined in the DriverAttentionMonitoringState or ErrorState. For
-     * example, if the feature is not available due to some temporary state, that information should
-     * be conveyed through an ErrorState.
-     *
-     * If the vehicle wants to send a warning to the user because the driver has been distracted for
-     * too long, the warning should be surfaced through DRIVER_ATTENTION_MONITORING_WARNING.
-     *
-     * The VehicleAreaConfig#configArray array must define all states from
-     * DriverAttentionMonitoringState (including OTHER, which is not recommended) and ErrorState
-     * that are supported.
-     *
-     * @change_mode VehiclePropertyChangeMode.ON_CHANGE
-     * @access VehiclePropertyAccess.READ
-     * @data_enum DriverAttentionMonitoringState
-     * @data_enum ErrorState
-     */
-    DRIVER_ATTENTION_MONITORING_STATE =
-            0x101A + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
-
-    /**
-     * Driver attention monitoring warning.
-     *
-     * Returns whether a warning is being sent to the driver for being distracted for too long a
-     * duration.
-     *
-     * Generally, this property should return a valid state defined in the
-     * DriverAttentionMonitoringWarning or ErrorState. For example, if the feature is not available
-     * due to some temporary state, that information should be conveyed through an ErrorState.
-     *
-     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
-     * unless all states of both DriverAttentionMonitoringWarning (including OTHER, which is not
-     * recommended) and ErrorState are supported.
-     *
-     * @change_mode VehiclePropertyChangeMode.ON_CHANGE
-     * @access VehiclePropertyAccess.READ
-     * @data_enum DriverAttentionMonitoringWarning
-     * @data_enum ErrorState
-     */
-    DRIVER_ATTENTION_MONITORING_WARNING =
-            0x101B + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
-
     /***************************************************************************
      * End of ADAS Properties
      **************************************************************************/
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehiclePropertyType.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehiclePropertyType.aidl
index 62d26de..7a68b4a 100644
--- a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehiclePropertyType.aidl
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehiclePropertyType.aidl
@@ -25,6 +25,10 @@
 @Backing(type="int")
 enum VehiclePropertyType {
     STRING = 0x00100000,
+    /**
+     * Boolean values should be specified through the int32Values in RawPropValues.
+     * int32Value = {0} represents false and int32Value = {1} represents true.
+     */
     BOOLEAN = 0x00200000,
     INT32 = 0x00400000,
     INT32_VEC = 0x00410000,
diff --git a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
index 51cc376..8bcad1e 100644
--- a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
+++ b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
@@ -296,6 +296,30 @@
     ASSERT_EQ(setValueResult.error().code(), ErrorCode::ACCESS_DENIED_FROM_VHAL);
 }
 
+// Test get(), set() and getAllPropConfigs() on VehicleProperty::INVALID.
+TEST_P(VtsHalAutomotiveVehicleTargetTest, getSetPropertyIdInvalid) {
+    ALOGD("VtsHalAutomotiveVehicleTargetTest::getSetPropertyIdInvalid");
+
+    int32_t propId = toInt(VehicleProperty::INVALID);
+    auto getValueResult = mVhalClient->getValueSync(*mVhalClient->createHalPropValue(propId));
+    ASSERT_FALSE(getValueResult.ok()) << "Expect get on VehicleProperty::INVALID to fail";
+    ASSERT_EQ(getValueResult.error().code(), ErrorCode::INVALID_ARG);
+
+    auto propToSet = mVhalClient->createHalPropValue(propId);
+    propToSet->setInt32Values({0});
+    auto setValueResult = mVhalClient->setValueSync(*propToSet);
+    ASSERT_FALSE(setValueResult.ok()) << "Expect set on VehicleProperty::INVALID to fail";
+    ASSERT_EQ(setValueResult.error().code(), ErrorCode::INVALID_ARG);
+
+    auto result = mVhalClient->getAllPropConfigs();
+    ASSERT_TRUE(result.ok());
+    for (const auto& cfgPtr : result.value()) {
+        const IHalPropConfig& cfg = *cfgPtr;
+        ASSERT_FALSE(cfg.getPropId() == propId) << "Expect VehicleProperty::INVALID to not be "
+                                                   "included in propConfigs";
+    }
+}
+
 // Test subscribe() and unsubscribe().
 TEST_P(VtsHalAutomotiveVehicleTargetTest, subscribeAndUnsubscribe) {
     ALOGD("VtsHalAutomotiveVehicleTargetTest::subscribeAndUnsubscribe");
@@ -498,6 +522,12 @@
                             actualPropertyType);
 }
 
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyLocationCharacterizationConfig) {
+    verifyProperty(VehicleProperty::LOCATION_CHARACTERIZATION, VehiclePropertyAccess::READ,
+                   VehiclePropertyChangeMode::STATIC, VehiclePropertyGroup::SYSTEM,
+                   VehicleArea::GLOBAL, VehiclePropertyType::INT32);
+}
+
 TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyEmergencyLaneKeepAssistEnabledConfig) {
     verifyProperty(VehicleProperty::EMERGENCY_LANE_KEEP_ASSIST_ENABLED,
                    VehiclePropertyAccess::READ_WRITE, VehiclePropertyChangeMode::ON_CHANGE,
@@ -534,6 +564,25 @@
                    VehicleArea::GLOBAL, VehiclePropertyType::INT32);
 }
 
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyCruiseControlTargetSpeedConfig) {
+    verifyProperty(VehicleProperty::CRUISE_CONTROL_TARGET_SPEED, VehiclePropertyAccess::READ,
+                   VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
+                   VehicleArea::GLOBAL, VehiclePropertyType::FLOAT);
+}
+
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyAdaptiveCruiseControlTargetTimeGapConfig) {
+    verifyProperty(VehicleProperty::ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP,
+                   VehiclePropertyAccess::READ_WRITE, VehiclePropertyChangeMode::ON_CHANGE,
+                   VehiclePropertyGroup::SYSTEM, VehicleArea::GLOBAL, VehiclePropertyType::INT32);
+}
+
+TEST_P(VtsHalAutomotiveVehicleTargetTest,
+       verifyAdaptiveCruiseControlLeadVehicleMeasuredDistanceConfig) {
+    verifyProperty(VehicleProperty::ADAPTIVE_CRUISE_CONTROL_LEAD_VEHICLE_MEASURED_DISTANCE,
+                   VehiclePropertyAccess::READ, VehiclePropertyChangeMode::CONTINUOUS,
+                   VehiclePropertyGroup::SYSTEM, VehicleArea::GLOBAL, VehiclePropertyType::INT32);
+}
+
 TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyHandsOnDetectionEnabledConfig) {
     verifyProperty(VehicleProperty::HANDS_ON_DETECTION_ENABLED, VehiclePropertyAccess::READ_WRITE,
                    VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
@@ -552,24 +601,6 @@
                    VehicleArea::GLOBAL, VehiclePropertyType::INT32);
 }
 
-TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyDriverAttentionMonitoringEnabledConfig) {
-    verifyProperty(VehicleProperty::DRIVER_ATTENTION_MONITORING_ENABLED,
-                   VehiclePropertyAccess::READ_WRITE, VehiclePropertyChangeMode::ON_CHANGE,
-                   VehiclePropertyGroup::SYSTEM, VehicleArea::GLOBAL, VehiclePropertyType::BOOLEAN);
-}
-
-TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyDriverAttentionMonitoringStateConfig) {
-    verifyProperty(VehicleProperty::DRIVER_ATTENTION_MONITORING_STATE, VehiclePropertyAccess::READ,
-                   VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
-                   VehicleArea::GLOBAL, VehiclePropertyType::INT32);
-}
-
-TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyDriverAttentionMonitoringWarningConfig) {
-    verifyProperty(VehicleProperty::DRIVER_ATTENTION_MONITORING_WARNING,
-                   VehiclePropertyAccess::READ, VehiclePropertyChangeMode::ON_CHANGE,
-                   VehiclePropertyGroup::SYSTEM, VehicleArea::GLOBAL, VehiclePropertyType::INT32);
-}
-
 TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyEvBrakeRegenerationLevelConfig) {
     verifyProperty(VehicleProperty::EV_BRAKE_REGENERATION_LEVEL,
                    VehiclePropertyAccess::READ_WRITE, VehiclePropertyChangeMode::ON_CHANGE,
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl b/biometrics/common/aidl/aidl_api/android.hardware.biometrics.common/current/android/hardware/biometrics/common/AuthenticateReason.aidl
similarity index 65%
copy from automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
copy to biometrics/common/aidl/aidl_api/android.hardware.biometrics.common/current/android/hardware/biometrics/common/AuthenticateReason.aidl
index 758b251..f639ead 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
+++ b/biometrics/common/aidl/aidl_api/android.hardware.biometrics.common/current/android/hardware/biometrics/common/AuthenticateReason.aidl
@@ -31,10 +31,33 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.automotive.vehicle;
-@Backing(type="int") @VintfStability
-enum DriverAttentionMonitoringWarning {
-  OTHER = 0,
-  NO_WARNING = 1,
-  WARNING = 2,
+package android.hardware.biometrics.common;
+/* @hide */
+@VintfStability
+union AuthenticateReason {
+  android.hardware.biometrics.common.AuthenticateReason.Vendor vendorAuthenticateReason;
+  android.hardware.biometrics.common.AuthenticateReason.Face faceAuthenticateReason;
+  android.hardware.biometrics.common.AuthenticateReason.Fingerprint fingerprintAuthenticateReason;
+  @VintfStability
+  parcelable Vendor {
+    ParcelableHolder extension;
+  }
+  @Backing(type="int") @VintfStability
+  enum Fingerprint {
+    UNKNOWN,
+  }
+  @Backing(type="int") @VintfStability
+  enum Face {
+    UNKNOWN,
+    STARTED_WAKING_UP,
+    PRIMARY_BOUNCER_SHOWN,
+    ASSISTANT_VISIBLE,
+    ALTERNATE_BIOMETRIC_BOUNCER_SHOWN,
+    NOTIFICATION_PANEL_CLICKED,
+    OCCLUDING_APP_REQUESTED,
+    PICK_UP_GESTURE_TRIGGERED,
+    QS_EXPANDED,
+    SWIPE_UP_ON_BOUNCER,
+    UDFPS_POINTER_DOWN,
+  }
 }
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl b/biometrics/common/aidl/aidl_api/android.hardware.biometrics.common/current/android/hardware/biometrics/common/DisplayState.aidl
similarity index 92%
rename from automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
rename to biometrics/common/aidl/aidl_api/android.hardware.biometrics.common/current/android/hardware/biometrics/common/DisplayState.aidl
index 758b251..176e8d6 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
+++ b/biometrics/common/aidl/aidl_api/android.hardware.biometrics.common/current/android/hardware/biometrics/common/DisplayState.aidl
@@ -31,10 +31,13 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.automotive.vehicle;
+package android.hardware.biometrics.common;
+/* @hide */
 @Backing(type="int") @VintfStability
-enum DriverAttentionMonitoringWarning {
-  OTHER = 0,
-  NO_WARNING = 1,
-  WARNING = 2,
+enum DisplayState {
+  UNKNOWN,
+  LOCKSCREEN,
+  NO_UI,
+  SCREENSAVER,
+  AOD,
 }
diff --git a/biometrics/common/aidl/aidl_api/android.hardware.biometrics.common/current/android/hardware/biometrics/common/OperationContext.aidl b/biometrics/common/aidl/aidl_api/android.hardware.biometrics.common/current/android/hardware/biometrics/common/OperationContext.aidl
index 305e422..378017e 100644
--- a/biometrics/common/aidl/aidl_api/android.hardware.biometrics.common/current/android/hardware/biometrics/common/OperationContext.aidl
+++ b/biometrics/common/aidl/aidl_api/android.hardware.biometrics.common/current/android/hardware/biometrics/common/OperationContext.aidl
@@ -37,7 +37,12 @@
 parcelable OperationContext {
   int id = 0;
   android.hardware.biometrics.common.OperationReason reason = android.hardware.biometrics.common.OperationReason.UNKNOWN;
+  /**
+   * @deprecated use displayState instead.
+   */
   boolean isAod = false;
   boolean isCrypto = false;
   android.hardware.biometrics.common.WakeReason wakeReason = android.hardware.biometrics.common.WakeReason.UNKNOWN;
+  android.hardware.biometrics.common.DisplayState displayState = android.hardware.biometrics.common.DisplayState.UNKNOWN;
+  @nullable android.hardware.biometrics.common.AuthenticateReason authenticateReason;
 }
diff --git a/biometrics/common/aidl/android/hardware/biometrics/common/AuthenticateReason.aidl b/biometrics/common/aidl/android/hardware/biometrics/common/AuthenticateReason.aidl
new file mode 100644
index 0000000..fcf5294
--- /dev/null
+++ b/biometrics/common/aidl/android/hardware/biometrics/common/AuthenticateReason.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics.common;
+
+/**
+ * Reason for an authenticate operation.
+ *
+ * @hide
+ */
+@VintfStability
+union AuthenticateReason {
+    /** Vendor reason for invoking an authenticate operation. */
+    @VintfStability
+    parcelable Vendor {
+        ParcelableHolder extension;
+    }
+
+    /** Reason for invoking fingerprint authentication. */
+    @VintfStability
+    @Backing(type="int")
+    enum Fingerprint {
+        UNKNOWN,
+    }
+
+    /** Reason for invoking face authentication. */
+    @VintfStability
+    @Backing(type="int")
+    enum Face {
+        UNKNOWN,
+        STARTED_WAKING_UP,
+        PRIMARY_BOUNCER_SHOWN,
+        ASSISTANT_VISIBLE,
+        ALTERNATE_BIOMETRIC_BOUNCER_SHOWN,
+        NOTIFICATION_PANEL_CLICKED,
+        OCCLUDING_APP_REQUESTED,
+        PICK_UP_GESTURE_TRIGGERED,
+        QS_EXPANDED,
+        SWIPE_UP_ON_BOUNCER,
+        UDFPS_POINTER_DOWN,
+    }
+
+    AuthenticateReason.Vendor vendorAuthenticateReason;
+    AuthenticateReason.Face faceAuthenticateReason;
+    AuthenticateReason.Fingerprint fingerprintAuthenticateReason;
+}
diff --git a/biometrics/common/aidl/android/hardware/biometrics/common/DisplayState.aidl b/biometrics/common/aidl/android/hardware/biometrics/common/DisplayState.aidl
new file mode 100644
index 0000000..d01eac8
--- /dev/null
+++ b/biometrics/common/aidl/android/hardware/biometrics/common/DisplayState.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics.common;
+
+/**
+ * Display state during an operation.
+ *
+ * @hide
+ */
+@VintfStability
+@Backing(type="int")
+enum DisplayState {
+    /** The display state is unknown. */
+    UNKNOWN,
+
+    /** The display is on and showing the lockscreen (or an occluding app). */
+    LOCKSCREEN,
+
+    /** The display is off or dozing. */
+    NO_UI,
+
+    /** The display is showing a screensaver (dreaming). */
+    SCREENSAVER,
+
+    /** The display is dreaming with always on display. */
+    AOD,
+}
diff --git a/biometrics/common/aidl/android/hardware/biometrics/common/OperationContext.aidl b/biometrics/common/aidl/android/hardware/biometrics/common/OperationContext.aidl
index a8f768d..f4191d7 100644
--- a/biometrics/common/aidl/android/hardware/biometrics/common/OperationContext.aidl
+++ b/biometrics/common/aidl/android/hardware/biometrics/common/OperationContext.aidl
@@ -16,6 +16,8 @@
 
 package android.hardware.biometrics.common;
 
+import android.hardware.biometrics.common.AuthenticateReason;
+import android.hardware.biometrics.common.DisplayState;
 import android.hardware.biometrics.common.OperationReason;
 import android.hardware.biometrics.common.WakeReason;
 
@@ -43,7 +45,7 @@
      */
     OperationReason reason = OperationReason.UNKNOWN;
 
-    /* Flag indicating that the display is in AOD mode. */
+    /** @deprecated use displayState instead. */
     boolean isAod = false;
 
     /** Flag indicating that crypto was requested. */
@@ -58,4 +60,15 @@
      * policy.
      */
     WakeReason wakeReason = WakeReason.UNKNOWN;
+
+    /** The current display state. */
+    DisplayState displayState = DisplayState.UNKNOWN;
+
+    /**
+     * An associated reason for an authenticate operation.
+     *
+     * This should be interpreted as a hint to enable optimizations or tracing. The
+     * framework may choose to omit the reason at any time based on the device's policy.
+     */
+    @nullable AuthenticateReason authenticateReason;
 }
diff --git a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
index 89f76f4..7075f71 100644
--- a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
@@ -49,4 +49,5 @@
   IMMOBILE,
   RETRYING_CAPTURE,
   LIFT_TOO_SOON,
+  POWER_PRESS,
 }
diff --git a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/Error.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/Error.aidl
index d3592a1..9eeaac5 100644
--- a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/Error.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/Error.aidl
@@ -44,4 +44,5 @@
   UNABLE_TO_REMOVE,
   VENDOR,
   BAD_CALIBRATION,
+  POWER_PRESS,
 }
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
index 2cdc196..41b7c5e 100644
--- a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
@@ -103,4 +103,10 @@
      * Fingerprint was lifted before the capture completed.
      */
     LIFT_TOO_SOON,
+
+    /**
+     * Indicates a power press event has occurred. This is typically sent by fingerprint
+     * sensors that have the sensor co-located with the power button.
+     */
+    POWER_PRESS,
 }
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/Error.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/Error.aidl
index d8d47fa..39a5676 100644
--- a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/Error.aidl
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/Error.aidl
@@ -70,4 +70,10 @@
      * There's a problem with the sensor's calibration.
      */
     BAD_CALIBRATION,
+
+    /**
+     * Indicates a power press event has occurred. This is typically sent by fingerprint
+     * sensors that have the sensor co-located with the power button.
+     */
+    POWER_PRESS,
 }
diff --git a/bluetooth/1.0/vts/functional/VtsHalBluetoothV1_0TargetTest.cpp b/bluetooth/1.0/vts/functional/VtsHalBluetoothV1_0TargetTest.cpp
index 8ea1ddd..9451087 100644
--- a/bluetooth/1.0/vts/functional/VtsHalBluetoothV1_0TargetTest.cpp
+++ b/bluetooth/1.0/vts/functional/VtsHalBluetoothV1_0TargetTest.cpp
@@ -516,12 +516,15 @@
 // Return the number of completed packets reported by the controller.
 int BluetoothHidlTest::wait_for_completed_packets_event(uint16_t handle) {
   int packets_processed = 0;
-  wait_for_event(false);
-  if (event_queue.size() == 0) {
-    ALOGW("%s: WaitForCallback timed out.", __func__);
-    return packets_processed;
-  }
-  while (event_queue.size() > 0) {
+  while (true) {
+    // There should be at least one event.
+    wait_for_event(packets_processed == 0);
+    if (event_queue.empty()) {
+      if (packets_processed == 0) {
+        ALOGW("%s: WaitForCallback timed out.", __func__);
+      }
+      return packets_processed;
+    }
     hidl_vec<uint8_t> event = event_queue.front();
     event_queue.pop();
 
diff --git a/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.cpp b/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.cpp
index 9ae3837..28ac603 100644
--- a/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.cpp
+++ b/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.cpp
@@ -539,12 +539,15 @@
 // Return the number of completed packets reported by the controller.
 int BluetoothHidlTest::wait_for_completed_packets_event(uint16_t handle) {
   int packets_processed = 0;
-  wait_for_event(false);
-  if (event_queue.size() == 0) {
-    ALOGW("%s: WaitForCallback timed out.", __func__);
-    return packets_processed;
-  }
-  while (event_queue.size() > 0) {
+  while (true) {
+    // There should be at least one event.
+    wait_for_event(packets_processed == 0);
+    if (event_queue.empty()) {
+      if (packets_processed == 0) {
+        ALOGW("%s: WaitForCallback timed out.", __func__);
+      }
+      return packets_processed;
+    }
     hidl_vec<uint8_t> event = event_queue.front();
     event_queue.pop();
 
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AacCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AacCapabilities.aidl
index 899b8ca..e548cd3 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AacCapabilities.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AacCapabilities.aidl
@@ -39,4 +39,5 @@
   android.hardware.bluetooth.audio.ChannelMode[] channelMode;
   boolean variableBitRateSupported;
   byte[] bitsPerSample;
+  boolean adaptiveBitRateSupported;
 }
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AacConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AacConfiguration.aidl
index 6adef6d..29ab8ce 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AacConfiguration.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AacConfiguration.aidl
@@ -39,4 +39,5 @@
   android.hardware.bluetooth.audio.ChannelMode channelMode;
   boolean variableBitRateEnabled;
   byte bitsPerSample;
+  boolean adaptiveBitRateSupported;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteFeature.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveLeCapabilities.aidl
similarity index 85%
rename from radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteFeature.aidl
rename to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveLeCapabilities.aidl
index 315359d..c9d3cde 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteFeature.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveLeCapabilities.aidl
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 The Android Open Source Project
+ * Copyright 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,11 +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.radio.satellite;
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
-enum SatelliteFeature {
-  SOS_SMS = 0,
-  EMERGENCY_SMS = 1,
-  SMS = 2,
-  LOCATION_SHARING = 3,
+package android.hardware.bluetooth.audio;
+@VintfStability
+parcelable AptxAdaptiveLeCapabilities {
+  byte[] pcmBitDepth;
+  int[] samplingFrequencyHz;
+  int[] frameDurationUs;
+  int[] octetsPerFrame;
+  byte[] blocksPerSdu;
 }
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombinationMatrix.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveLeConfiguration.aidl
similarity index 85%
copy from wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombinationMatrix.aidl
copy to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveLeConfiguration.aidl
index ea86c4f..76df4ed 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombinationMatrix.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveLeConfiguration.aidl
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 The Android Open Source Project
+ * Copyright 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,8 +31,13 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.wifi;
+package android.hardware.bluetooth.audio;
 @VintfStability
-parcelable WifiRadioCombinationMatrix {
-  android.hardware.wifi.WifiRadioCombination[] radioCombinations;
+parcelable AptxAdaptiveLeConfiguration {
+  byte pcmBitDepth;
+  int samplingFrequencyHz;
+  int frameDurationUs;
+  int octetsPerFrame;
+  byte blocksPerSdu;
+  int codecMode;
 }
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecType.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecType.aidl
index d1723e6..3e204f9 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecType.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecType.aidl
@@ -44,4 +44,6 @@
   VENDOR = 7,
   APTX_ADAPTIVE = 8,
   OPUS = 9,
+  APTX_ADAPTIVE_LE = 10,
+  APTX_ADAPTIVE_LEX = 11,
 }
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl
index bb3d7e4..031ee67 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl
@@ -36,6 +36,7 @@
 union LeAudioCodecConfiguration {
   android.hardware.bluetooth.audio.Lc3Configuration lc3Config;
   android.hardware.bluetooth.audio.LeAudioCodecConfiguration.VendorConfiguration vendorConfig;
+  android.hardware.bluetooth.audio.AptxAdaptiveLeConfiguration aptxAdaptiveLeConfig;
   @VintfStability
   parcelable VendorConfiguration {
     ParcelableHolder extension;
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
index 679655c..2d9ebae 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
@@ -38,6 +38,7 @@
   android.hardware.bluetooth.audio.LeAudioConfiguration.StreamMap[] streamMap;
   int peerDelayUs;
   android.hardware.bluetooth.audio.LeAudioCodecConfiguration leAudioCodecConfig;
+  @nullable byte[] vendorSpecificMetadata;
   @VintfStability
   parcelable StreamMap {
     char streamHandle;
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/OpusCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/OpusCapabilities.aidl
index 2781893..2c04b0f 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/OpusCapabilities.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/OpusCapabilities.aidl
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/OpusConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/OpusConfiguration.aidl
index 067690e..811d32a 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/OpusConfiguration.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/OpusConfiguration.aidl
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/UnicastCapability.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/UnicastCapability.aidl
index 130fef9..894a2f3 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/UnicastCapability.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/UnicastCapability.aidl
@@ -47,5 +47,6 @@
   union LeAudioCodecCapabilities {
     android.hardware.bluetooth.audio.Lc3Capabilities lc3Capabilities;
     android.hardware.bluetooth.audio.UnicastCapability.VendorCapabilities vendorCapabillities;
+    android.hardware.bluetooth.audio.AptxAdaptiveLeCapabilities aptxAdaptiveLeCapabilities;
   }
 }
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AacCapabilities.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AacCapabilities.aidl
index c4153e9..d7d67de 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AacCapabilities.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AacCapabilities.aidl
@@ -29,4 +29,5 @@
     ChannelMode[] channelMode;
     boolean variableBitRateSupported;
     byte[] bitsPerSample;
+    boolean adaptiveBitRateSupported;
 }
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AacConfiguration.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AacConfiguration.aidl
index 30338e7..34998cd 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AacConfiguration.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AacConfiguration.aidl
@@ -29,4 +29,5 @@
     ChannelMode channelMode;
     boolean variableBitRateEnabled;
     byte bitsPerSample;
+    boolean adaptiveBitRateSupported;
 }
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveLeCapabilities.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveLeCapabilities.aidl
new file mode 100644
index 0000000..b3fe71c
--- /dev/null
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveLeCapabilities.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.bluetooth.audio;
+
+/**
+ * Used for Hardware Encoding/Decoding Aptx Adaptive LE codec capabilities.
+ */
+@VintfStability
+parcelable AptxAdaptiveLeCapabilities {
+    /*
+     * PCM is Input for encoder, Output for decoder
+     */
+    byte[] pcmBitDepth;
+    /*
+     * codec-specific parameters
+     */
+    int[] samplingFrequencyHz;
+    /*
+     * FrameDuration based on microseconds.
+     */
+    int[] frameDurationUs;
+    /*
+     * length in octets of a codec frame
+     */
+    int[] octetsPerFrame;
+    /*
+     * Number of blocks of codec frames per single SDU (Service Data Unit)
+     */
+    byte[] blocksPerSdu;
+}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveLeConfiguration.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveLeConfiguration.aidl
new file mode 100644
index 0000000..060d5d5
--- /dev/null
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveLeConfiguration.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.bluetooth.audio;
+
+/**
+ * Used for Hardware Encoding/Decoding Aptx Adaptive LE/LEX codec configuration.
+ */
+@VintfStability
+parcelable AptxAdaptiveLeConfiguration {
+    /*
+     * PCM is Input for encoder, Output for decoder
+     */
+    byte pcmBitDepth;
+    /*
+     * codec-specific parameters
+     */
+    int samplingFrequencyHz;
+    /*
+     * FrameDuration based on microseconds.
+     */
+    int frameDurationUs;
+    /*
+     * length in octets of a codec frame
+     */
+    int octetsPerFrame;
+    /*
+     * Number of blocks of codec frames per single SDU (Service Data Unit)
+     */
+    byte blocksPerSdu;
+    /*
+     * Currently being used for Aptx Adaptive LEX,
+     * RFU for Aptx Adaptive LE
+     * Based on this value, the codec will determine the quality of stream
+     * during initialization for Music/Game
+     */
+    int codecMode;
+}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecType.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecType.aidl
index 3499155..1d8acdf 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecType.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecType.aidl
@@ -29,4 +29,6 @@
     VENDOR,
     APTX_ADAPTIVE,
     OPUS,
+    APTX_ADAPTIVE_LE,
+    APTX_ADAPTIVE_LEX,
 }
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl
index 421eeb2..7ce6ff3 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioCodecConfiguration.aidl
@@ -17,6 +17,7 @@
 package android.hardware.bluetooth.audio;
 
 import android.hardware.bluetooth.audio.Lc3Configuration;
+import android.hardware.bluetooth.audio.AptxAdaptiveLeConfiguration;
 
 @VintfStability
 union LeAudioCodecConfiguration {
@@ -26,4 +27,5 @@
     }
     Lc3Configuration lc3Config;
     VendorConfiguration vendorConfig;
+    AptxAdaptiveLeConfiguration aptxAdaptiveLeConfig;
 }
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
index f22f309..7302aea 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
@@ -44,4 +44,16 @@
     StreamMap[] streamMap;
     int peerDelayUs;
     LeAudioCodecConfiguration leAudioCodecConfig;
+
+    /*
+     * Bluetooth LTV format for vendor metadata is defined in the
+     * Section 6.12.6.9 Vendor_Specific of Bluetooth Assigned Numbers
+     *
+     * Octet 0 = Length
+     * Octet 1 = Type (Vendor specific - 0xFF)
+     * Octet 2-3 = Company_ID
+     * Company ID values are defined in Bluetooth Assigned Numbers.
+     * Octet 4 onwards = Vendor specific Metadata
+     */
+    @nullable byte[] vendorSpecificMetadata;
 }
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastCapability.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastCapability.aidl
index f8a924a..07688a7 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastCapability.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastCapability.aidl
@@ -19,6 +19,7 @@
 import android.hardware.bluetooth.audio.AudioLocation;
 import android.hardware.bluetooth.audio.CodecType;
 import android.hardware.bluetooth.audio.Lc3Capabilities;
+import android.hardware.bluetooth.audio.AptxAdaptiveLeCapabilities;
 
 /**
  * Used to specify the le audio unicast codec capabilities for hardware offload.
@@ -33,6 +34,7 @@
     union LeAudioCodecCapabilities {
         Lc3Capabilities lc3Capabilities;
         VendorCapabilities vendorCapabillities;
+        AptxAdaptiveLeCapabilities aptxAdaptiveLeCapabilities;
     }
     CodecType codecType;
     AudioLocation supportedChannel;
diff --git a/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp b/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
index 6a913f7..858fa38 100644
--- a/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
+++ b/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
@@ -35,6 +35,8 @@
 using aidl::android::hardware::audio::common::SourceMetadata;
 using aidl::android::hardware::bluetooth::audio::AacCapabilities;
 using aidl::android::hardware::bluetooth::audio::AacConfiguration;
+using aidl::android::hardware::bluetooth::audio::AptxAdaptiveLeCapabilities;
+using aidl::android::hardware::bluetooth::audio::AptxAdaptiveLeConfiguration;
 using aidl::android::hardware::bluetooth::audio::AptxCapabilities;
 using aidl::android::hardware::bluetooth::audio::AptxConfiguration;
 using aidl::android::hardware::bluetooth::audio::AudioCapabilities;
@@ -87,10 +89,6 @@
 static constexpr int8_t a2dp_bits_per_samples[] = {0, 16, 24, 32};
 static constexpr ChannelMode a2dp_channel_modes[] = {
     ChannelMode::UNKNOWN, ChannelMode::MONO, ChannelMode::STEREO};
-static constexpr CodecType a2dp_codec_types[] = {
-    CodecType::UNKNOWN, CodecType::SBC,          CodecType::AAC,
-    CodecType::APTX,    CodecType::APTX_HD,      CodecType::LDAC,
-    CodecType::LC3,     CodecType::APTX_ADAPTIVE};
 static std::vector<LatencyMode> latency_modes = {LatencyMode::FREE};
 // Helpers
 
@@ -238,6 +236,8 @@
                         CodecCapabilities::Capabilities::opusCapabilities);
               break;
             case CodecType::APTX_ADAPTIVE:
+            case CodecType::APTX_ADAPTIVE_LE:
+            case CodecType::APTX_ADAPTIVE_LEX:
             case CodecType::LC3:
             case CodecType::VENDOR:
             case CodecType::UNKNOWN:
@@ -387,6 +387,11 @@
       variable_bit_rate_enableds.push_back(true);
     }
 
+    std::vector<bool> adaptive_bit_rate_supporteds = {false};
+    if (aac_capability.adaptiveBitRateSupported) {
+      adaptive_bit_rate_supporteds.push_back(true);
+    }
+
     // combine those parameters into one list of
     // CodecConfiguration::CodecSpecific
     for (auto object_type : aac_capability.objectType) {
@@ -394,14 +399,18 @@
         for (auto channel_mode : aac_capability.channelMode) {
           for (int8_t bits_per_sample : aac_capability.bitsPerSample) {
             for (auto variable_bit_rate_enabled : variable_bit_rate_enableds) {
-              AacConfiguration aac_data{
-                  .objectType = object_type,
-                  .sampleRateHz = sample_rate,
-                  .channelMode = channel_mode,
-                  .variableBitRateEnabled = variable_bit_rate_enabled,
-                  .bitsPerSample = bits_per_sample};
-              aac_codec_specifics.push_back(
-                  CodecConfiguration::CodecSpecific(aac_data));
+              for (auto adaptive_bit_rate_supported :
+                   adaptive_bit_rate_supporteds) {
+                AacConfiguration aac_data{
+                    .objectType = object_type,
+                    .sampleRateHz = sample_rate,
+                    .channelMode = channel_mode,
+                    .variableBitRateEnabled = variable_bit_rate_enabled,
+                    .bitsPerSample = bits_per_sample,
+                    .adaptiveBitRateSupported = adaptive_bit_rate_supported};
+                aac_codec_specifics.push_back(
+                    CodecConfiguration::CodecSpecific(aac_data));
+              }
             }
           }
         }
@@ -845,7 +854,7 @@
   ASSERT_NE(audio_provider_, nullptr);
 
   std::vector<CodecConfiguration::CodecSpecific> codec_specifics;
-  for (auto codec_type : a2dp_codec_types) {
+  for (auto codec_type : ndk::enum_range<CodecType>()) {
     switch (codec_type) {
       case CodecType::SBC:
         codec_specifics = GetSbcCodecSpecificSupportedList(false);
@@ -866,6 +875,8 @@
         codec_specifics = GetOpusCodecSpecificSupportedList(false);
         continue;
       case CodecType::APTX_ADAPTIVE:
+      case CodecType::APTX_ADAPTIVE_LE:
+      case CodecType::APTX_ADAPTIVE_LEX:
       case CodecType::LC3:
       case CodecType::VENDOR:
       case CodecType::UNKNOWN:
@@ -1192,6 +1203,73 @@
     return le_audio_codec_configs;
   }
 
+  static constexpr int32_t apx_adaptive_le_config_codec_modes[] = {0, 1, 2, 3};
+
+  std::vector<AptxAdaptiveLeConfiguration>
+  GetUnicastAptxAdaptiveLeSupportedList(bool decoding, bool supported,
+                                        bool is_le_extended) {
+    std::vector<AptxAdaptiveLeConfiguration> le_audio_codec_configs;
+    if (!supported) {
+      AptxAdaptiveLeConfiguration aptx_adaptive_le_config{
+          .pcmBitDepth = 0, .samplingFrequencyHz = 0};
+      le_audio_codec_configs.push_back(aptx_adaptive_le_config);
+      return le_audio_codec_configs;
+    }
+
+    // There might be more than one LeAudioCodecCapabilitiesSetting
+    std::vector<AptxAdaptiveLeCapabilities> aptx_adaptive_le_capabilities;
+    for (auto& capability : temp_provider_capabilities_) {
+      if (capability.getTag() != AudioCapabilities::leAudioCapabilities) {
+        continue;
+      }
+      auto& le_audio_capability =
+          capability.get<AudioCapabilities::leAudioCapabilities>();
+      auto& unicast_capability =
+          decoding ? le_audio_capability.unicastDecodeCapability
+                   : le_audio_capability.unicastEncodeCapability;
+      if ((!is_le_extended &&
+           unicast_capability.codecType != CodecType::APTX_ADAPTIVE_LE) ||
+          (is_le_extended &&
+           unicast_capability.codecType != CodecType::APTX_ADAPTIVE_LEX)) {
+        continue;
+      }
+
+      auto& aptx_adaptive_le_capability =
+          unicast_capability.leAudioCodecCapabilities
+              .get<UnicastCapability::LeAudioCodecCapabilities::
+                       aptxAdaptiveLeCapabilities>();
+
+      aptx_adaptive_le_capabilities.push_back(aptx_adaptive_le_capability);
+    }
+
+    for (auto& aptx_adaptive_le_capability : aptx_adaptive_le_capabilities) {
+      for (int32_t samplingFrequencyHz :
+           aptx_adaptive_le_capability.samplingFrequencyHz) {
+        for (int32_t frameDurationUs :
+             aptx_adaptive_le_capability.frameDurationUs) {
+          for (int32_t octetsPerFrame :
+               aptx_adaptive_le_capability.octetsPerFrame) {
+            for (int8_t blocksPerSdu :
+                 aptx_adaptive_le_capability.blocksPerSdu) {
+              for (int32_t codecMode : apx_adaptive_le_config_codec_modes) {
+                AptxAdaptiveLeConfiguration aptx_adaptive_le_config = {
+                    .samplingFrequencyHz = samplingFrequencyHz,
+                    .frameDurationUs = frameDurationUs,
+                    .octetsPerFrame = octetsPerFrame,
+                    .blocksPerSdu = blocksPerSdu,
+                    .codecMode = codecMode,
+                };
+                le_audio_codec_configs.push_back(aptx_adaptive_le_config);
+              }
+            }
+          }
+        }
+      }
+    }
+
+    return le_audio_codec_configs;
+  }
+
   LeAudioCodecCapabilitiesSetting temp_le_audio_capabilities_;
 };
 
@@ -1268,6 +1346,87 @@
   }
 }
 
+static std::vector<uint8_t> vendorMetadata = {0x0B,  // Length
+                                              0xFF,  // Type: Vendor-specific
+                                              0x0A, 0x00,  // Company_ID
+                                              0x01, 0x02, 0x03, 0x04,  // Data
+                                              0x05, 0x06, 0x07, 0x08};
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be started and
+ * stopped with Unicast hardware encoding config
+ */
+TEST_P(BluetoothAudioProviderLeAudioOutputHardwareAidl,
+       StartAndEndLeAudioOutputSessionWithAptxAdaptiveLeUnicastConfig) {
+  if (!IsOffloadOutputSupported()) {
+    return;
+  }
+  for (auto codec_type :
+       {CodecType::APTX_ADAPTIVE_LE, CodecType::APTX_ADAPTIVE_LEX}) {
+    bool is_le_extended = (codec_type == CodecType::APTX_ADAPTIVE_LEX);
+    auto aptx_adaptive_le_codec_configs =
+        GetUnicastAptxAdaptiveLeSupportedList(false, true, is_le_extended);
+    LeAudioConfiguration le_audio_config = {
+        .codecType = codec_type,
+        .peerDelayUs = 0,
+        .vendorSpecificMetadata = vendorMetadata,
+    };
+
+    for (auto& aptx_adaptive_le_config : aptx_adaptive_le_codec_configs) {
+      le_audio_config.leAudioCodecConfig
+          .set<LeAudioCodecConfiguration::aptxAdaptiveLeConfig>(
+              aptx_adaptive_le_config);
+      DataMQDesc mq_desc;
+      auto aidl_retval = audio_provider_->startSession(
+          audio_port_, AudioConfiguration(le_audio_config), latency_modes,
+          &mq_desc);
+
+      ASSERT_TRUE(aidl_retval.isOk());
+      EXPECT_TRUE(audio_provider_->endSession().isOk());
+    }
+  }
+}
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be started and
+ * stopped with Unicast hardware encoding config
+ */
+TEST_P(
+    BluetoothAudioProviderLeAudioOutputHardwareAidl,
+    BluetoothAudioProviderLeAudioOutputHardwareAidl_StartAndEndLeAudioOutputSessionWithInvalidAptxAdaptiveLeAudioConfiguration) {
+  if (!IsOffloadOutputSupported()) {
+    return;
+  }
+
+  for (auto codec_type :
+       {CodecType::APTX_ADAPTIVE_LE, CodecType::APTX_ADAPTIVE_LEX}) {
+    bool is_le_extended = (codec_type == CodecType::APTX_ADAPTIVE_LEX);
+    auto aptx_adaptive_le_codec_configs =
+        GetUnicastAptxAdaptiveLeSupportedList(false, true, is_le_extended);
+    LeAudioConfiguration le_audio_config = {
+        .codecType = codec_type,
+        .peerDelayUs = 0,
+        .vendorSpecificMetadata = vendorMetadata,
+    };
+
+    for (auto& aptx_adaptive_le_config : aptx_adaptive_le_codec_configs) {
+      le_audio_config.leAudioCodecConfig
+          .set<LeAudioCodecConfiguration::aptxAdaptiveLeConfig>(
+              aptx_adaptive_le_config);
+      DataMQDesc mq_desc;
+      auto aidl_retval = audio_provider_->startSession(
+          audio_port_, AudioConfiguration(le_audio_config), latency_modes,
+          &mq_desc);
+
+      // AIDL call should fail on invalid codec
+      ASSERT_FALSE(aidl_retval.isOk());
+      EXPECT_TRUE(audio_provider_->endSession().isOk());
+    }
+  }
+}
+
 /**
  * openProvider LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH
  */
@@ -1877,7 +2036,7 @@
   ASSERT_NE(audio_provider_, nullptr);
 
   std::vector<CodecConfiguration::CodecSpecific> codec_specifics;
-  for (auto codec_type : a2dp_codec_types) {
+  for (auto codec_type : ndk::enum_range<CodecType>()) {
     switch (codec_type) {
       case CodecType::SBC:
         codec_specifics = GetSbcCodecSpecificSupportedList(false);
@@ -1898,6 +2057,8 @@
         codec_specifics = GetOpusCodecSpecificSupportedList(false);
         continue;
       case CodecType::APTX_ADAPTIVE:
+      case CodecType::APTX_ADAPTIVE_LE:
+      case CodecType::APTX_ADAPTIVE_LEX:
       case CodecType::LC3:
       case CodecType::VENDOR:
       case CodecType::UNKNOWN:
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
index faebbbf..3ed9e07 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
@@ -20,6 +20,8 @@
 
 #include <aidl/android/hardware/bluetooth/audio/AacCapabilities.h>
 #include <aidl/android/hardware/bluetooth/audio/AacObjectType.h>
+#include <aidl/android/hardware/bluetooth/audio/AptxAdaptiveLeCapabilities.h>
+#include <aidl/android/hardware/bluetooth/audio/AptxAdaptiveLeConfiguration.h>
 #include <aidl/android/hardware/bluetooth/audio/AptxCapabilities.h>
 #include <aidl/android/hardware/bluetooth/audio/ChannelMode.h>
 #include <aidl/android/hardware/bluetooth/audio/LdacCapabilities.h>
@@ -98,6 +100,55 @@
 
 std::vector<LeAudioCodecCapabilitiesSetting> kDefaultOffloadLeAudioCapabilities;
 
+static const UnicastCapability kInvalidUnicastCapability = {
+    .codecType = CodecType::UNKNOWN};
+
+static const AptxAdaptiveLeCapabilities
+    kDefaultOffloadAptxAdaptiveLeCapability_48k = {
+        .samplingFrequencyHz = {48000},
+        .frameDurationUs = {10000},
+        .octetsPerFrame = {816}};
+
+static const AptxAdaptiveLeCapabilities
+    kDefaultOffloadAptxAdaptiveLeCapability_96k = {
+        .samplingFrequencyHz = {96000},
+        .frameDurationUs = {10000},
+        .octetsPerFrame = {816}};
+
+static const AptxAdaptiveLeCapabilities
+    kDefaultOffloadAptxAdaptiveLeXCapability_48k = {
+        .samplingFrequencyHz = {48000},
+        .frameDurationUs = {10000},
+        .octetsPerFrame = {816}};
+
+static const AptxAdaptiveLeCapabilities
+    kDefaultOffloadAptxAdaptiveLeXCapability_96k = {
+        .samplingFrequencyHz = {96000},
+        .frameDurationUs = {10000},
+        .octetsPerFrame = {816}};
+
+static const BroadcastCapability kInvalidBroadcastCapability = {
+    .codecType = CodecType::UNKNOWN};
+
+static AudioLocation stereoAudio = static_cast<AudioLocation>(
+    static_cast<uint8_t>(AudioLocation::FRONT_LEFT) |
+    static_cast<uint8_t>(AudioLocation::FRONT_RIGHT));
+
+static const std::vector<AptxAdaptiveLeCapabilities>
+    supportedAptxAdaptiveLeCapabilityList = {
+        kDefaultOffloadAptxAdaptiveLeCapability_48k,
+        kDefaultOffloadAptxAdaptiveLeCapability_96k,
+        kDefaultOffloadAptxAdaptiveLeXCapability_48k,
+        kDefaultOffloadAptxAdaptiveLeXCapability_96k};
+
+// Stores the supported setting of audio location, connected device, and the
+// channel count for each device
+std::vector<std::tuple<AudioLocation, uint8_t, uint8_t>>
+    supportedDeviceSetting = {
+        // Stereo, one connected device for both L and R
+        std::make_tuple(stereoAudio, 1, 2),
+};
+
 template <class T>
 bool BluetoothAudioCodecs::ContainedInVector(
     const std::vector<T>& vector, const typename identity<T>::type& target) {
@@ -312,6 +363,8 @@
       case CodecType::VENDOR:
       case CodecType::LC3:
       case CodecType::APTX_ADAPTIVE:
+      case CodecType::APTX_ADAPTIVE_LE:
+      case CodecType::APTX_ADAPTIVE_LEX:
         break;
     }
   }
@@ -377,6 +430,8 @@
       }
       break;
     case CodecType::APTX_ADAPTIVE:
+    case CodecType::APTX_ADAPTIVE_LE:
+    case CodecType::APTX_ADAPTIVE_LEX:
     case CodecType::LC3:
     case CodecType::UNKNOWN:
     case CodecType::VENDOR:
@@ -403,8 +458,33 @@
     kDefaultOffloadLeAudioCapabilities =
         BluetoothLeAudioCodecsProvider::GetLeAudioCodecCapabilities(
             le_audio_offload_setting);
-  }
 
+    for (auto [audioLocation, deviceCnt, channelCount] :
+         supportedDeviceSetting) {
+      for (auto capability : supportedAptxAdaptiveLeCapabilityList) {
+        for (auto codec_type :
+             {CodecType::APTX_ADAPTIVE_LE, CodecType::APTX_ADAPTIVE_LEX}) {
+          if (session_type ==
+              SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH) {
+            UnicastCapability aptx_adaptive_le_cap = {
+                .codecType = codec_type,
+                .supportedChannel = audioLocation,
+                .deviceCount = deviceCnt,
+                .channelCountPerDevice = channelCount,
+                .leAudioCodecCapabilities =
+                    UnicastCapability::LeAudioCodecCapabilities(capability),
+            };
+
+            // Adds the capability for encode only
+            kDefaultOffloadLeAudioCapabilities.push_back(
+                {.unicastEncodeCapability = aptx_adaptive_le_cap,
+                 .unicastDecodeCapability = kInvalidUnicastCapability,
+                 .broadcastCapability = kInvalidBroadcastCapability});
+          }
+        }
+      }
+    }
+  }
   return kDefaultOffloadLeAudioCapabilities;
 }
 
diff --git a/camera/device/3.2/types.hal b/camera/device/3.2/types.hal
index 276e92a..3989161 100644
--- a/camera/device/3.2/types.hal
+++ b/camera/device/3.2/types.hal
@@ -346,15 +346,18 @@
      * An override pixel format for the buffers in this stream.
      *
      * The HAL must respect the requested format in Stream unless it is
-     * IMPLEMENTATION_DEFINED, in which case the override format here must be
-     * used by the client instead, for this stream. This allows cross-platform
-     * HALs to use a standard format since IMPLEMENTATION_DEFINED formats often
-     * require device-specific information. In all other cases, the
+     * IMPLEMENTATION_DEFINED output, in which case the override format
+     * here must be used by the client instead, for this stream. This allows
+     * cross-platform HALs to use a standard format since IMPLEMENTATION_DEFINED
+     * formats often require device-specific information. In all other cases, the
      * overrideFormat must match the requested format.
      *
      * When HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED is used, then the platform
      * gralloc module must select a format based on the usage flags provided by
      * the camera device and the other endpoint of the stream.
+     *
+     * For private reprocessing, the HAL must not override the input stream's
+     * IMPLEMENTATION_DEFINED format.
      */
     android.hardware.graphics.common@1.0::PixelFormat overrideFormat;
 
diff --git a/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/CameraBlobId.aidl b/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/CameraBlobId.aidl
index 632499d..24083ad 100644
--- a/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/CameraBlobId.aidl
+++ b/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/CameraBlobId.aidl
@@ -34,6 +34,6 @@
 package android.hardware.camera.device;
 @Backing(type="int") @VintfStability
 enum CameraBlobId {
-  JPEG = 255,
-  JPEG_APP_SEGMENTS = 256,
+  JPEG = 0x00FF,
+  JPEG_APP_SEGMENTS = 0x100,
 }
diff --git a/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/RequestTemplate.aidl b/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/RequestTemplate.aidl
index b70b899..1f87aa3 100644
--- a/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/RequestTemplate.aidl
+++ b/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/RequestTemplate.aidl
@@ -40,5 +40,5 @@
   VIDEO_SNAPSHOT = 4,
   ZERO_SHUTTER_LAG = 5,
   MANUAL = 6,
-  VENDOR_TEMPLATE_START = 1073741824,
+  VENDOR_TEMPLATE_START = 0x40000000,
 }
diff --git a/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/StreamConfiguration.aidl b/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/StreamConfiguration.aidl
index f340578..97fd067 100644
--- a/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/StreamConfiguration.aidl
+++ b/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/StreamConfiguration.aidl
@@ -39,4 +39,5 @@
   android.hardware.camera.device.CameraMetadata sessionParams;
   int streamConfigCounter;
   boolean multiResolutionInputImage;
+  long logId = 0;
 }
diff --git a/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/StreamConfigurationMode.aidl b/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/StreamConfigurationMode.aidl
index bdef412..ef7ec25 100644
--- a/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/StreamConfigurationMode.aidl
+++ b/camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/StreamConfigurationMode.aidl
@@ -36,12 +36,12 @@
 enum StreamConfigurationMode {
   NORMAL_MODE = 0,
   CONSTRAINED_HIGH_SPEED_MODE = 1,
-  VENDOR_MODE_0 = 32768,
-  VENDOR_MODE_1 = 32769,
-  VENDOR_MODE_2 = 32770,
-  VENDOR_MODE_3 = 32771,
-  VENDOR_MODE_4 = 32772,
-  VENDOR_MODE_5 = 32773,
-  VENDOR_MODE_6 = 32774,
-  VENDOR_MODE_7 = 32775,
+  VENDOR_MODE_0 = 0x8000,
+  VENDOR_MODE_1,
+  VENDOR_MODE_2,
+  VENDOR_MODE_3,
+  VENDOR_MODE_4,
+  VENDOR_MODE_5,
+  VENDOR_MODE_6,
+  VENDOR_MODE_7,
 }
diff --git a/camera/device/aidl/android/hardware/camera/device/HalStream.aidl b/camera/device/aidl/android/hardware/camera/device/HalStream.aidl
index b8ec3de..25a80bc 100644
--- a/camera/device/aidl/android/hardware/camera/device/HalStream.aidl
+++ b/camera/device/aidl/android/hardware/camera/device/HalStream.aidl
@@ -38,7 +38,7 @@
      * An override pixel format for the buffers in this stream.
      *
      * The HAL must respect the requested format in Stream unless it is
-     * IMPLEMENTATION_DEFINED, in which case the override format here must be
+     * IMPLEMENTATION_DEFINED output, in which case the override format here must be
      * used by the client instead, for this stream. This allows cross-platform
      * HALs to use a standard format since IMPLEMENTATION_DEFINED formats often
      * require device-specific information. In all other cases, the
@@ -47,6 +47,9 @@
      * When HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED is used, then the platform
      * gralloc module must select a format based on the usage flags provided by
      * the camera device and the other endpoint of the stream.
+     *
+     * For private reprocessing, the HAL must not override the input stream's
+     * IMPLEMENTATION_DEFINED format.
      */
     android.hardware.graphics.common.PixelFormat overrideFormat;
 
diff --git a/camera/device/aidl/android/hardware/camera/device/StreamConfiguration.aidl b/camera/device/aidl/android/hardware/camera/device/StreamConfiguration.aidl
index cacd32c..197d9af 100644
--- a/camera/device/aidl/android/hardware/camera/device/StreamConfiguration.aidl
+++ b/camera/device/aidl/android/hardware/camera/device/StreamConfiguration.aidl
@@ -62,7 +62,7 @@
      */
     CameraMetadata sessionParams;
 
-   /**
+    /**
      * An incrementing counter used for HAL to keep track of the stream
      * configuration and the paired oneway signalStreamFlush call. When the
      * counter in signalStreamFlush call is less than the counter here, that
@@ -83,4 +83,13 @@
      * any one of the supported multi-resolution input stream sizes.
      */
     boolean multiResolutionInputImage;
+
+    /**
+     * Logging identifier to join HAL logs to logs collected by cameraservice. This field has no
+     * functional purpose.
+     *
+     * See documentation of 'mLogId' in frameworks/av/camera/include/camera/CameraSessionStats.h
+     * for specifics of this identifier and how it can be used to join with cameraservice logs.
+     */
+    long logId = 0;
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/AutomotiveLensFacing.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/AutomotiveLensFacing.aidl
index 14ad26e..18917f7 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/AutomotiveLensFacing.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/AutomotiveLensFacing.aidl
@@ -38,19 +38,19 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum AutomotiveLensFacing {
-  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_OTHER = 0,
-  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_FRONT = 1,
-  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_REAR = 2,
-  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_LEFT = 3,
-  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_RIGHT = 4,
-  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_OTHER = 5,
-  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_LEFT = 6,
-  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_CENTER = 7,
-  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_RIGHT = 8,
-  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_LEFT = 9,
-  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_CENTER = 10,
-  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_RIGHT = 11,
-  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_LEFT = 12,
-  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_CENTER = 13,
-  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_RIGHT = 14,
+  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_OTHER,
+  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_FRONT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_REAR,
+  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_LEFT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_EXTERIOR_RIGHT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_OTHER,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_LEFT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_CENTER,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_RIGHT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_LEFT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_CENTER,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_RIGHT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_LEFT,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_CENTER,
+  ANDROID_AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_RIGHT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/AutomotiveLocation.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/AutomotiveLocation.aidl
index 5417bdb..ad6003f 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/AutomotiveLocation.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/AutomotiveLocation.aidl
@@ -38,15 +38,15 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum AutomotiveLocation {
-  ANDROID_AUTOMOTIVE_LOCATION_INTERIOR = 0,
-  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_OTHER = 1,
-  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_FRONT = 2,
-  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_REAR = 3,
-  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_LEFT = 4,
-  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_RIGHT = 5,
-  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_OTHER = 6,
-  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_FRONT = 7,
-  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_REAR = 8,
-  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_LEFT = 9,
-  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_RIGHT = 10,
+  ANDROID_AUTOMOTIVE_LOCATION_INTERIOR,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_OTHER,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_FRONT,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_REAR,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_LEFT,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTERIOR_RIGHT,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_OTHER,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_FRONT,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_REAR,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_LEFT,
+  ANDROID_AUTOMOTIVE_LOCATION_EXTRA_RIGHT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/BlackLevelLock.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/BlackLevelLock.aidl
index dcefa2f..1f3e76f 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/BlackLevelLock.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/BlackLevelLock.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum BlackLevelLock {
-  ANDROID_BLACK_LEVEL_LOCK_OFF = 0,
-  ANDROID_BLACK_LEVEL_LOCK_ON = 1,
+  ANDROID_BLACK_LEVEL_LOCK_OFF,
+  ANDROID_BLACK_LEVEL_LOCK_ON,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataSection.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataSection.aidl
index d99f16e..138101b 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataSection.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataSection.aidl
@@ -38,39 +38,39 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum CameraMetadataSection {
-  ANDROID_COLOR_CORRECTION = 0,
-  ANDROID_CONTROL = 1,
-  ANDROID_DEMOSAIC = 2,
-  ANDROID_EDGE = 3,
-  ANDROID_FLASH = 4,
-  ANDROID_FLASH_INFO = 5,
-  ANDROID_HOT_PIXEL = 6,
-  ANDROID_JPEG = 7,
-  ANDROID_LENS = 8,
-  ANDROID_LENS_INFO = 9,
-  ANDROID_NOISE_REDUCTION = 10,
-  ANDROID_QUIRKS = 11,
-  ANDROID_REQUEST = 12,
-  ANDROID_SCALER = 13,
-  ANDROID_SENSOR = 14,
-  ANDROID_SENSOR_INFO = 15,
-  ANDROID_SHADING = 16,
-  ANDROID_STATISTICS = 17,
-  ANDROID_STATISTICS_INFO = 18,
-  ANDROID_TONEMAP = 19,
-  ANDROID_LED = 20,
-  ANDROID_INFO = 21,
-  ANDROID_BLACK_LEVEL = 22,
-  ANDROID_SYNC = 23,
-  ANDROID_REPROCESS = 24,
-  ANDROID_DEPTH = 25,
-  ANDROID_LOGICAL_MULTI_CAMERA = 26,
-  ANDROID_DISTORTION_CORRECTION = 27,
-  ANDROID_HEIC = 28,
-  ANDROID_HEIC_INFO = 29,
-  ANDROID_AUTOMOTIVE = 30,
-  ANDROID_AUTOMOTIVE_LENS = 31,
-  ANDROID_EXTENSION = 32,
-  ANDROID_JPEGR = 33,
-  VENDOR_SECTION = 32768,
+  ANDROID_COLOR_CORRECTION,
+  ANDROID_CONTROL,
+  ANDROID_DEMOSAIC,
+  ANDROID_EDGE,
+  ANDROID_FLASH,
+  ANDROID_FLASH_INFO,
+  ANDROID_HOT_PIXEL,
+  ANDROID_JPEG,
+  ANDROID_LENS,
+  ANDROID_LENS_INFO,
+  ANDROID_NOISE_REDUCTION,
+  ANDROID_QUIRKS,
+  ANDROID_REQUEST,
+  ANDROID_SCALER,
+  ANDROID_SENSOR,
+  ANDROID_SENSOR_INFO,
+  ANDROID_SHADING,
+  ANDROID_STATISTICS,
+  ANDROID_STATISTICS_INFO,
+  ANDROID_TONEMAP,
+  ANDROID_LED,
+  ANDROID_INFO,
+  ANDROID_BLACK_LEVEL,
+  ANDROID_SYNC,
+  ANDROID_REPROCESS,
+  ANDROID_DEPTH,
+  ANDROID_LOGICAL_MULTI_CAMERA,
+  ANDROID_DISTORTION_CORRECTION,
+  ANDROID_HEIC,
+  ANDROID_HEIC_INFO,
+  ANDROID_AUTOMOTIVE,
+  ANDROID_AUTOMOTIVE_LENS,
+  ANDROID_EXTENSION,
+  ANDROID_JPEGR,
+  VENDOR_SECTION = 0x8000,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataSectionStart.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataSectionStart.aidl
index 0bcd846..85eee08 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataSectionStart.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataSectionStart.aidl
@@ -38,39 +38,39 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum CameraMetadataSectionStart {
-  ANDROID_COLOR_CORRECTION_START = 0,
-  ANDROID_CONTROL_START = 65536,
-  ANDROID_DEMOSAIC_START = 131072,
-  ANDROID_EDGE_START = 196608,
-  ANDROID_FLASH_START = 262144,
-  ANDROID_FLASH_INFO_START = 327680,
-  ANDROID_HOT_PIXEL_START = 393216,
-  ANDROID_JPEG_START = 458752,
-  ANDROID_LENS_START = 524288,
-  ANDROID_LENS_INFO_START = 589824,
-  ANDROID_NOISE_REDUCTION_START = 655360,
-  ANDROID_QUIRKS_START = 720896,
-  ANDROID_REQUEST_START = 786432,
-  ANDROID_SCALER_START = 851968,
-  ANDROID_SENSOR_START = 917504,
-  ANDROID_SENSOR_INFO_START = 983040,
-  ANDROID_SHADING_START = 1048576,
-  ANDROID_STATISTICS_START = 1114112,
-  ANDROID_STATISTICS_INFO_START = 1179648,
-  ANDROID_TONEMAP_START = 1245184,
-  ANDROID_LED_START = 1310720,
-  ANDROID_INFO_START = 1376256,
-  ANDROID_BLACK_LEVEL_START = 1441792,
-  ANDROID_SYNC_START = 1507328,
-  ANDROID_REPROCESS_START = 1572864,
-  ANDROID_DEPTH_START = 1638400,
-  ANDROID_LOGICAL_MULTI_CAMERA_START = 1703936,
-  ANDROID_DISTORTION_CORRECTION_START = 1769472,
-  ANDROID_HEIC_START = 1835008,
-  ANDROID_HEIC_INFO_START = 1900544,
-  ANDROID_AUTOMOTIVE_START = 1966080,
-  ANDROID_AUTOMOTIVE_LENS_START = 2031616,
-  ANDROID_EXTENSION_START = 2097152,
-  ANDROID_JPEGR_START = 2162688,
-  VENDOR_SECTION_START = -2147483648,
+  ANDROID_COLOR_CORRECTION_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_COLOR_CORRECTION << 16) /* 0 */,
+  ANDROID_CONTROL_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_CONTROL << 16) /* 65536 */,
+  ANDROID_DEMOSAIC_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_DEMOSAIC << 16) /* 131072 */,
+  ANDROID_EDGE_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_EDGE << 16) /* 196608 */,
+  ANDROID_FLASH_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_FLASH << 16) /* 262144 */,
+  ANDROID_FLASH_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_FLASH_INFO << 16) /* 327680 */,
+  ANDROID_HOT_PIXEL_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_HOT_PIXEL << 16) /* 393216 */,
+  ANDROID_JPEG_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_JPEG << 16) /* 458752 */,
+  ANDROID_LENS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_LENS << 16) /* 524288 */,
+  ANDROID_LENS_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_LENS_INFO << 16) /* 589824 */,
+  ANDROID_NOISE_REDUCTION_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_NOISE_REDUCTION << 16) /* 655360 */,
+  ANDROID_QUIRKS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_QUIRKS << 16) /* 720896 */,
+  ANDROID_REQUEST_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_REQUEST << 16) /* 786432 */,
+  ANDROID_SCALER_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SCALER << 16) /* 851968 */,
+  ANDROID_SENSOR_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SENSOR << 16) /* 917504 */,
+  ANDROID_SENSOR_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SENSOR_INFO << 16) /* 983040 */,
+  ANDROID_SHADING_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SHADING << 16) /* 1048576 */,
+  ANDROID_STATISTICS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_STATISTICS << 16) /* 1114112 */,
+  ANDROID_STATISTICS_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_STATISTICS_INFO << 16) /* 1179648 */,
+  ANDROID_TONEMAP_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_TONEMAP << 16) /* 1245184 */,
+  ANDROID_LED_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_LED << 16) /* 1310720 */,
+  ANDROID_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_INFO << 16) /* 1376256 */,
+  ANDROID_BLACK_LEVEL_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_BLACK_LEVEL << 16) /* 1441792 */,
+  ANDROID_SYNC_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_SYNC << 16) /* 1507328 */,
+  ANDROID_REPROCESS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_REPROCESS << 16) /* 1572864 */,
+  ANDROID_DEPTH_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_DEPTH << 16) /* 1638400 */,
+  ANDROID_LOGICAL_MULTI_CAMERA_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_LOGICAL_MULTI_CAMERA << 16) /* 1703936 */,
+  ANDROID_DISTORTION_CORRECTION_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_DISTORTION_CORRECTION << 16) /* 1769472 */,
+  ANDROID_HEIC_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_HEIC << 16) /* 1835008 */,
+  ANDROID_HEIC_INFO_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_HEIC_INFO << 16) /* 1900544 */,
+  ANDROID_AUTOMOTIVE_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_AUTOMOTIVE << 16) /* 1966080 */,
+  ANDROID_AUTOMOTIVE_LENS_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_AUTOMOTIVE_LENS << 16) /* 2031616 */,
+  ANDROID_EXTENSION_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_EXTENSION << 16) /* 2097152 */,
+  ANDROID_JPEGR_START = (android.hardware.camera.metadata.CameraMetadataSection.ANDROID_JPEGR << 16) /* 2162688 */,
+  VENDOR_SECTION_START = (android.hardware.camera.metadata.CameraMetadataSection.VENDOR_SECTION << 16) /* -2147483648 */,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataTag.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataTag.aidl
index b83eb2b..71d4e41 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataTag.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataTag.aidl
@@ -38,308 +38,308 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum CameraMetadataTag {
-  ANDROID_COLOR_CORRECTION_MODE = 0,
-  ANDROID_COLOR_CORRECTION_TRANSFORM = 1,
-  ANDROID_COLOR_CORRECTION_GAINS = 2,
-  ANDROID_COLOR_CORRECTION_ABERRATION_MODE = 3,
-  ANDROID_COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES = 4,
-  ANDROID_CONTROL_AE_ANTIBANDING_MODE = 65536,
-  ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION = 65537,
-  ANDROID_CONTROL_AE_LOCK = 65538,
-  ANDROID_CONTROL_AE_MODE = 65539,
-  ANDROID_CONTROL_AE_REGIONS = 65540,
-  ANDROID_CONTROL_AE_TARGET_FPS_RANGE = 65541,
-  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER = 65542,
-  ANDROID_CONTROL_AF_MODE = 65543,
-  ANDROID_CONTROL_AF_REGIONS = 65544,
-  ANDROID_CONTROL_AF_TRIGGER = 65545,
-  ANDROID_CONTROL_AWB_LOCK = 65546,
-  ANDROID_CONTROL_AWB_MODE = 65547,
-  ANDROID_CONTROL_AWB_REGIONS = 65548,
-  ANDROID_CONTROL_CAPTURE_INTENT = 65549,
-  ANDROID_CONTROL_EFFECT_MODE = 65550,
-  ANDROID_CONTROL_MODE = 65551,
-  ANDROID_CONTROL_SCENE_MODE = 65552,
-  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE = 65553,
-  ANDROID_CONTROL_AE_AVAILABLE_ANTIBANDING_MODES = 65554,
-  ANDROID_CONTROL_AE_AVAILABLE_MODES = 65555,
-  ANDROID_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES = 65556,
-  ANDROID_CONTROL_AE_COMPENSATION_RANGE = 65557,
-  ANDROID_CONTROL_AE_COMPENSATION_STEP = 65558,
-  ANDROID_CONTROL_AF_AVAILABLE_MODES = 65559,
-  ANDROID_CONTROL_AVAILABLE_EFFECTS = 65560,
-  ANDROID_CONTROL_AVAILABLE_SCENE_MODES = 65561,
-  ANDROID_CONTROL_AVAILABLE_VIDEO_STABILIZATION_MODES = 65562,
-  ANDROID_CONTROL_AWB_AVAILABLE_MODES = 65563,
-  ANDROID_CONTROL_MAX_REGIONS = 65564,
-  ANDROID_CONTROL_SCENE_MODE_OVERRIDES = 65565,
-  ANDROID_CONTROL_AE_PRECAPTURE_ID = 65566,
-  ANDROID_CONTROL_AE_STATE = 65567,
-  ANDROID_CONTROL_AF_STATE = 65568,
-  ANDROID_CONTROL_AF_TRIGGER_ID = 65569,
-  ANDROID_CONTROL_AWB_STATE = 65570,
-  ANDROID_CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS = 65571,
-  ANDROID_CONTROL_AE_LOCK_AVAILABLE = 65572,
-  ANDROID_CONTROL_AWB_LOCK_AVAILABLE = 65573,
-  ANDROID_CONTROL_AVAILABLE_MODES = 65574,
-  ANDROID_CONTROL_POST_RAW_SENSITIVITY_BOOST_RANGE = 65575,
-  ANDROID_CONTROL_POST_RAW_SENSITIVITY_BOOST = 65576,
-  ANDROID_CONTROL_ENABLE_ZSL = 65577,
-  ANDROID_CONTROL_AF_SCENE_CHANGE = 65578,
-  ANDROID_CONTROL_AVAILABLE_EXTENDED_SCENE_MODE_MAX_SIZES = 65579,
-  ANDROID_CONTROL_AVAILABLE_EXTENDED_SCENE_MODE_ZOOM_RATIO_RANGES = 65580,
-  ANDROID_CONTROL_EXTENDED_SCENE_MODE = 65581,
-  ANDROID_CONTROL_ZOOM_RATIO_RANGE = 65582,
-  ANDROID_CONTROL_ZOOM_RATIO = 65583,
-  ANDROID_CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS_MAXIMUM_RESOLUTION = 65584,
+  ANDROID_COLOR_CORRECTION_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_COLOR_CORRECTION_START /* 0 */,
+  ANDROID_COLOR_CORRECTION_TRANSFORM,
+  ANDROID_COLOR_CORRECTION_GAINS,
+  ANDROID_COLOR_CORRECTION_ABERRATION_MODE,
+  ANDROID_COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES,
+  ANDROID_CONTROL_AE_ANTIBANDING_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_CONTROL_START /* 65536 */,
+  ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION,
+  ANDROID_CONTROL_AE_LOCK,
+  ANDROID_CONTROL_AE_MODE,
+  ANDROID_CONTROL_AE_REGIONS,
+  ANDROID_CONTROL_AE_TARGET_FPS_RANGE,
+  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER,
+  ANDROID_CONTROL_AF_MODE,
+  ANDROID_CONTROL_AF_REGIONS,
+  ANDROID_CONTROL_AF_TRIGGER,
+  ANDROID_CONTROL_AWB_LOCK,
+  ANDROID_CONTROL_AWB_MODE,
+  ANDROID_CONTROL_AWB_REGIONS,
+  ANDROID_CONTROL_CAPTURE_INTENT,
+  ANDROID_CONTROL_EFFECT_MODE,
+  ANDROID_CONTROL_MODE,
+  ANDROID_CONTROL_SCENE_MODE,
+  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE,
+  ANDROID_CONTROL_AE_AVAILABLE_ANTIBANDING_MODES,
+  ANDROID_CONTROL_AE_AVAILABLE_MODES,
+  ANDROID_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES,
+  ANDROID_CONTROL_AE_COMPENSATION_RANGE,
+  ANDROID_CONTROL_AE_COMPENSATION_STEP,
+  ANDROID_CONTROL_AF_AVAILABLE_MODES,
+  ANDROID_CONTROL_AVAILABLE_EFFECTS,
+  ANDROID_CONTROL_AVAILABLE_SCENE_MODES,
+  ANDROID_CONTROL_AVAILABLE_VIDEO_STABILIZATION_MODES,
+  ANDROID_CONTROL_AWB_AVAILABLE_MODES,
+  ANDROID_CONTROL_MAX_REGIONS,
+  ANDROID_CONTROL_SCENE_MODE_OVERRIDES,
+  ANDROID_CONTROL_AE_PRECAPTURE_ID,
+  ANDROID_CONTROL_AE_STATE,
+  ANDROID_CONTROL_AF_STATE,
+  ANDROID_CONTROL_AF_TRIGGER_ID,
+  ANDROID_CONTROL_AWB_STATE,
+  ANDROID_CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS,
+  ANDROID_CONTROL_AE_LOCK_AVAILABLE,
+  ANDROID_CONTROL_AWB_LOCK_AVAILABLE,
+  ANDROID_CONTROL_AVAILABLE_MODES,
+  ANDROID_CONTROL_POST_RAW_SENSITIVITY_BOOST_RANGE,
+  ANDROID_CONTROL_POST_RAW_SENSITIVITY_BOOST,
+  ANDROID_CONTROL_ENABLE_ZSL,
+  ANDROID_CONTROL_AF_SCENE_CHANGE,
+  ANDROID_CONTROL_AVAILABLE_EXTENDED_SCENE_MODE_MAX_SIZES,
+  ANDROID_CONTROL_AVAILABLE_EXTENDED_SCENE_MODE_ZOOM_RATIO_RANGES,
+  ANDROID_CONTROL_EXTENDED_SCENE_MODE,
+  ANDROID_CONTROL_ZOOM_RATIO_RANGE,
+  ANDROID_CONTROL_ZOOM_RATIO,
+  ANDROID_CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS_MAXIMUM_RESOLUTION,
   ANDROID_CONTROL_SETTINGS_OVERRIDE = 65588,
-  ANDROID_CONTROL_AVAILABLE_SETTINGS_OVERRIDES = 65589,
-  ANDROID_CONTROL_SETTINGS_OVERRIDING_FRAME_NUMBER = 65590,
-  ANDROID_CONTROL_AUTOFRAMING = 65591,
-  ANDROID_CONTROL_AUTOFRAMING_AVAILABLE = 65592,
-  ANDROID_CONTROL_AUTOFRAMING_STATE = 65593,
-  ANDROID_DEMOSAIC_MODE = 131072,
-  ANDROID_EDGE_MODE = 196608,
-  ANDROID_EDGE_STRENGTH = 196609,
-  ANDROID_EDGE_AVAILABLE_EDGE_MODES = 196610,
-  ANDROID_FLASH_FIRING_POWER = 262144,
-  ANDROID_FLASH_FIRING_TIME = 262145,
-  ANDROID_FLASH_MODE = 262146,
-  ANDROID_FLASH_COLOR_TEMPERATURE = 262147,
-  ANDROID_FLASH_MAX_ENERGY = 262148,
-  ANDROID_FLASH_STATE = 262149,
-  ANDROID_FLASH_INFO_AVAILABLE = 327680,
-  ANDROID_FLASH_INFO_CHARGE_DURATION = 327681,
-  ANDROID_FLASH_INFO_STRENGTH_MAXIMUM_LEVEL = 327682,
-  ANDROID_FLASH_INFO_STRENGTH_DEFAULT_LEVEL = 327683,
-  ANDROID_HOT_PIXEL_MODE = 393216,
-  ANDROID_HOT_PIXEL_AVAILABLE_HOT_PIXEL_MODES = 393217,
-  ANDROID_JPEG_GPS_COORDINATES = 458752,
-  ANDROID_JPEG_GPS_PROCESSING_METHOD = 458753,
-  ANDROID_JPEG_GPS_TIMESTAMP = 458754,
-  ANDROID_JPEG_ORIENTATION = 458755,
-  ANDROID_JPEG_QUALITY = 458756,
-  ANDROID_JPEG_THUMBNAIL_QUALITY = 458757,
-  ANDROID_JPEG_THUMBNAIL_SIZE = 458758,
-  ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES = 458759,
-  ANDROID_JPEG_MAX_SIZE = 458760,
-  ANDROID_JPEG_SIZE = 458761,
-  ANDROID_LENS_APERTURE = 524288,
-  ANDROID_LENS_FILTER_DENSITY = 524289,
-  ANDROID_LENS_FOCAL_LENGTH = 524290,
-  ANDROID_LENS_FOCUS_DISTANCE = 524291,
-  ANDROID_LENS_OPTICAL_STABILIZATION_MODE = 524292,
-  ANDROID_LENS_FACING = 524293,
-  ANDROID_LENS_POSE_ROTATION = 524294,
-  ANDROID_LENS_POSE_TRANSLATION = 524295,
-  ANDROID_LENS_FOCUS_RANGE = 524296,
-  ANDROID_LENS_STATE = 524297,
-  ANDROID_LENS_INTRINSIC_CALIBRATION = 524298,
-  ANDROID_LENS_RADIAL_DISTORTION = 524299,
-  ANDROID_LENS_POSE_REFERENCE = 524300,
-  ANDROID_LENS_DISTORTION = 524301,
-  ANDROID_LENS_DISTORTION_MAXIMUM_RESOLUTION = 524302,
-  ANDROID_LENS_INTRINSIC_CALIBRATION_MAXIMUM_RESOLUTION = 524303,
-  ANDROID_LENS_INFO_AVAILABLE_APERTURES = 589824,
-  ANDROID_LENS_INFO_AVAILABLE_FILTER_DENSITIES = 589825,
-  ANDROID_LENS_INFO_AVAILABLE_FOCAL_LENGTHS = 589826,
-  ANDROID_LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION = 589827,
-  ANDROID_LENS_INFO_HYPERFOCAL_DISTANCE = 589828,
-  ANDROID_LENS_INFO_MINIMUM_FOCUS_DISTANCE = 589829,
-  ANDROID_LENS_INFO_SHADING_MAP_SIZE = 589830,
-  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION = 589831,
-  ANDROID_NOISE_REDUCTION_MODE = 655360,
-  ANDROID_NOISE_REDUCTION_STRENGTH = 655361,
-  ANDROID_NOISE_REDUCTION_AVAILABLE_NOISE_REDUCTION_MODES = 655362,
-  ANDROID_QUIRKS_METERING_CROP_REGION = 720896,
-  ANDROID_QUIRKS_TRIGGER_AF_WITH_AUTO = 720897,
-  ANDROID_QUIRKS_USE_ZSL_FORMAT = 720898,
-  ANDROID_QUIRKS_USE_PARTIAL_RESULT = 720899,
-  ANDROID_QUIRKS_PARTIAL_RESULT = 720900,
-  ANDROID_REQUEST_FRAME_COUNT = 786432,
-  ANDROID_REQUEST_ID = 786433,
-  ANDROID_REQUEST_INPUT_STREAMS = 786434,
-  ANDROID_REQUEST_METADATA_MODE = 786435,
-  ANDROID_REQUEST_OUTPUT_STREAMS = 786436,
-  ANDROID_REQUEST_TYPE = 786437,
-  ANDROID_REQUEST_MAX_NUM_OUTPUT_STREAMS = 786438,
-  ANDROID_REQUEST_MAX_NUM_REPROCESS_STREAMS = 786439,
-  ANDROID_REQUEST_MAX_NUM_INPUT_STREAMS = 786440,
-  ANDROID_REQUEST_PIPELINE_DEPTH = 786441,
-  ANDROID_REQUEST_PIPELINE_MAX_DEPTH = 786442,
-  ANDROID_REQUEST_PARTIAL_RESULT_COUNT = 786443,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES = 786444,
-  ANDROID_REQUEST_AVAILABLE_REQUEST_KEYS = 786445,
-  ANDROID_REQUEST_AVAILABLE_RESULT_KEYS = 786446,
-  ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS = 786447,
-  ANDROID_REQUEST_AVAILABLE_SESSION_KEYS = 786448,
-  ANDROID_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS = 786449,
-  ANDROID_REQUEST_CHARACTERISTIC_KEYS_NEEDING_PERMISSION = 786450,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP = 786451,
-  ANDROID_REQUEST_RECOMMENDED_TEN_BIT_DYNAMIC_RANGE_PROFILE = 786452,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP = 786453,
-  ANDROID_SCALER_CROP_REGION = 851968,
-  ANDROID_SCALER_AVAILABLE_FORMATS = 851969,
-  ANDROID_SCALER_AVAILABLE_JPEG_MIN_DURATIONS = 851970,
-  ANDROID_SCALER_AVAILABLE_JPEG_SIZES = 851971,
-  ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM = 851972,
-  ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS = 851973,
-  ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES = 851974,
-  ANDROID_SCALER_AVAILABLE_RAW_MIN_DURATIONS = 851975,
-  ANDROID_SCALER_AVAILABLE_RAW_SIZES = 851976,
-  ANDROID_SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP = 851977,
-  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS = 851978,
-  ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS = 851979,
-  ANDROID_SCALER_AVAILABLE_STALL_DURATIONS = 851980,
-  ANDROID_SCALER_CROPPING_TYPE = 851981,
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS = 851982,
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_INPUT_OUTPUT_FORMATS_MAP = 851983,
-  ANDROID_SCALER_AVAILABLE_ROTATE_AND_CROP_MODES = 851984,
-  ANDROID_SCALER_ROTATE_AND_CROP = 851985,
-  ANDROID_SCALER_DEFAULT_SECURE_IMAGE_SIZE = 851986,
-  ANDROID_SCALER_PHYSICAL_CAMERA_MULTI_RESOLUTION_STREAM_CONFIGURATIONS = 851987,
-  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION = 851988,
-  ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION = 851989,
-  ANDROID_SCALER_AVAILABLE_STALL_DURATIONS_MAXIMUM_RESOLUTION = 851990,
-  ANDROID_SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP_MAXIMUM_RESOLUTION = 851991,
-  ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED = 851992,
+  ANDROID_CONTROL_AVAILABLE_SETTINGS_OVERRIDES,
+  ANDROID_CONTROL_SETTINGS_OVERRIDING_FRAME_NUMBER,
+  ANDROID_CONTROL_AUTOFRAMING,
+  ANDROID_CONTROL_AUTOFRAMING_AVAILABLE,
+  ANDROID_CONTROL_AUTOFRAMING_STATE,
+  ANDROID_DEMOSAIC_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_DEMOSAIC_START /* 131072 */,
+  ANDROID_EDGE_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_EDGE_START /* 196608 */,
+  ANDROID_EDGE_STRENGTH,
+  ANDROID_EDGE_AVAILABLE_EDGE_MODES,
+  ANDROID_FLASH_FIRING_POWER = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_FLASH_START /* 262144 */,
+  ANDROID_FLASH_FIRING_TIME,
+  ANDROID_FLASH_MODE,
+  ANDROID_FLASH_COLOR_TEMPERATURE,
+  ANDROID_FLASH_MAX_ENERGY,
+  ANDROID_FLASH_STATE,
+  ANDROID_FLASH_INFO_AVAILABLE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_FLASH_INFO_START /* 327680 */,
+  ANDROID_FLASH_INFO_CHARGE_DURATION,
+  ANDROID_FLASH_INFO_STRENGTH_MAXIMUM_LEVEL,
+  ANDROID_FLASH_INFO_STRENGTH_DEFAULT_LEVEL,
+  ANDROID_HOT_PIXEL_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_HOT_PIXEL_START /* 393216 */,
+  ANDROID_HOT_PIXEL_AVAILABLE_HOT_PIXEL_MODES,
+  ANDROID_JPEG_GPS_COORDINATES = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_JPEG_START /* 458752 */,
+  ANDROID_JPEG_GPS_PROCESSING_METHOD,
+  ANDROID_JPEG_GPS_TIMESTAMP,
+  ANDROID_JPEG_ORIENTATION,
+  ANDROID_JPEG_QUALITY,
+  ANDROID_JPEG_THUMBNAIL_QUALITY,
+  ANDROID_JPEG_THUMBNAIL_SIZE,
+  ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES,
+  ANDROID_JPEG_MAX_SIZE,
+  ANDROID_JPEG_SIZE,
+  ANDROID_LENS_APERTURE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_LENS_START /* 524288 */,
+  ANDROID_LENS_FILTER_DENSITY,
+  ANDROID_LENS_FOCAL_LENGTH,
+  ANDROID_LENS_FOCUS_DISTANCE,
+  ANDROID_LENS_OPTICAL_STABILIZATION_MODE,
+  ANDROID_LENS_FACING,
+  ANDROID_LENS_POSE_ROTATION,
+  ANDROID_LENS_POSE_TRANSLATION,
+  ANDROID_LENS_FOCUS_RANGE,
+  ANDROID_LENS_STATE,
+  ANDROID_LENS_INTRINSIC_CALIBRATION,
+  ANDROID_LENS_RADIAL_DISTORTION,
+  ANDROID_LENS_POSE_REFERENCE,
+  ANDROID_LENS_DISTORTION,
+  ANDROID_LENS_DISTORTION_MAXIMUM_RESOLUTION,
+  ANDROID_LENS_INTRINSIC_CALIBRATION_MAXIMUM_RESOLUTION,
+  ANDROID_LENS_INFO_AVAILABLE_APERTURES = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_LENS_INFO_START /* 589824 */,
+  ANDROID_LENS_INFO_AVAILABLE_FILTER_DENSITIES,
+  ANDROID_LENS_INFO_AVAILABLE_FOCAL_LENGTHS,
+  ANDROID_LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION,
+  ANDROID_LENS_INFO_HYPERFOCAL_DISTANCE,
+  ANDROID_LENS_INFO_MINIMUM_FOCUS_DISTANCE,
+  ANDROID_LENS_INFO_SHADING_MAP_SIZE,
+  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION,
+  ANDROID_NOISE_REDUCTION_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_NOISE_REDUCTION_START /* 655360 */,
+  ANDROID_NOISE_REDUCTION_STRENGTH,
+  ANDROID_NOISE_REDUCTION_AVAILABLE_NOISE_REDUCTION_MODES,
+  ANDROID_QUIRKS_METERING_CROP_REGION = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_QUIRKS_START /* 720896 */,
+  ANDROID_QUIRKS_TRIGGER_AF_WITH_AUTO,
+  ANDROID_QUIRKS_USE_ZSL_FORMAT,
+  ANDROID_QUIRKS_USE_PARTIAL_RESULT,
+  ANDROID_QUIRKS_PARTIAL_RESULT,
+  ANDROID_REQUEST_FRAME_COUNT = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_REQUEST_START /* 786432 */,
+  ANDROID_REQUEST_ID,
+  ANDROID_REQUEST_INPUT_STREAMS,
+  ANDROID_REQUEST_METADATA_MODE,
+  ANDROID_REQUEST_OUTPUT_STREAMS,
+  ANDROID_REQUEST_TYPE,
+  ANDROID_REQUEST_MAX_NUM_OUTPUT_STREAMS,
+  ANDROID_REQUEST_MAX_NUM_REPROCESS_STREAMS,
+  ANDROID_REQUEST_MAX_NUM_INPUT_STREAMS,
+  ANDROID_REQUEST_PIPELINE_DEPTH,
+  ANDROID_REQUEST_PIPELINE_MAX_DEPTH,
+  ANDROID_REQUEST_PARTIAL_RESULT_COUNT,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES,
+  ANDROID_REQUEST_AVAILABLE_REQUEST_KEYS,
+  ANDROID_REQUEST_AVAILABLE_RESULT_KEYS,
+  ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS,
+  ANDROID_REQUEST_AVAILABLE_SESSION_KEYS,
+  ANDROID_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS,
+  ANDROID_REQUEST_CHARACTERISTIC_KEYS_NEEDING_PERMISSION,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP,
+  ANDROID_REQUEST_RECOMMENDED_TEN_BIT_DYNAMIC_RANGE_PROFILE,
+  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP,
+  ANDROID_SCALER_CROP_REGION = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_SCALER_START /* 851968 */,
+  ANDROID_SCALER_AVAILABLE_FORMATS,
+  ANDROID_SCALER_AVAILABLE_JPEG_MIN_DURATIONS,
+  ANDROID_SCALER_AVAILABLE_JPEG_SIZES,
+  ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM,
+  ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS,
+  ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES,
+  ANDROID_SCALER_AVAILABLE_RAW_MIN_DURATIONS,
+  ANDROID_SCALER_AVAILABLE_RAW_SIZES,
+  ANDROID_SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP,
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS,
+  ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS,
+  ANDROID_SCALER_AVAILABLE_STALL_DURATIONS,
+  ANDROID_SCALER_CROPPING_TYPE,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_INPUT_OUTPUT_FORMATS_MAP,
+  ANDROID_SCALER_AVAILABLE_ROTATE_AND_CROP_MODES,
+  ANDROID_SCALER_ROTATE_AND_CROP,
+  ANDROID_SCALER_DEFAULT_SECURE_IMAGE_SIZE,
+  ANDROID_SCALER_PHYSICAL_CAMERA_MULTI_RESOLUTION_STREAM_CONFIGURATIONS,
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_SCALER_AVAILABLE_STALL_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP_MAXIMUM_RESOLUTION,
+  ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED,
   ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES = 851994,
-  ANDROID_SCALER_RAW_CROP_REGION = 851995,
-  ANDROID_SENSOR_EXPOSURE_TIME = 917504,
-  ANDROID_SENSOR_FRAME_DURATION = 917505,
-  ANDROID_SENSOR_SENSITIVITY = 917506,
-  ANDROID_SENSOR_REFERENCE_ILLUMINANT1 = 917507,
-  ANDROID_SENSOR_REFERENCE_ILLUMINANT2 = 917508,
-  ANDROID_SENSOR_CALIBRATION_TRANSFORM1 = 917509,
-  ANDROID_SENSOR_CALIBRATION_TRANSFORM2 = 917510,
-  ANDROID_SENSOR_COLOR_TRANSFORM1 = 917511,
-  ANDROID_SENSOR_COLOR_TRANSFORM2 = 917512,
-  ANDROID_SENSOR_FORWARD_MATRIX1 = 917513,
-  ANDROID_SENSOR_FORWARD_MATRIX2 = 917514,
-  ANDROID_SENSOR_BASE_GAIN_FACTOR = 917515,
-  ANDROID_SENSOR_BLACK_LEVEL_PATTERN = 917516,
-  ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY = 917517,
-  ANDROID_SENSOR_ORIENTATION = 917518,
-  ANDROID_SENSOR_PROFILE_HUE_SAT_MAP_DIMENSIONS = 917519,
-  ANDROID_SENSOR_TIMESTAMP = 917520,
-  ANDROID_SENSOR_TEMPERATURE = 917521,
-  ANDROID_SENSOR_NEUTRAL_COLOR_POINT = 917522,
-  ANDROID_SENSOR_NOISE_PROFILE = 917523,
-  ANDROID_SENSOR_PROFILE_HUE_SAT_MAP = 917524,
-  ANDROID_SENSOR_PROFILE_TONE_CURVE = 917525,
-  ANDROID_SENSOR_GREEN_SPLIT = 917526,
-  ANDROID_SENSOR_TEST_PATTERN_DATA = 917527,
-  ANDROID_SENSOR_TEST_PATTERN_MODE = 917528,
-  ANDROID_SENSOR_AVAILABLE_TEST_PATTERN_MODES = 917529,
-  ANDROID_SENSOR_ROLLING_SHUTTER_SKEW = 917530,
-  ANDROID_SENSOR_OPTICAL_BLACK_REGIONS = 917531,
-  ANDROID_SENSOR_DYNAMIC_BLACK_LEVEL = 917532,
-  ANDROID_SENSOR_DYNAMIC_WHITE_LEVEL = 917533,
-  ANDROID_SENSOR_OPAQUE_RAW_SIZE = 917534,
-  ANDROID_SENSOR_OPAQUE_RAW_SIZE_MAXIMUM_RESOLUTION = 917535,
-  ANDROID_SENSOR_PIXEL_MODE = 917536,
-  ANDROID_SENSOR_RAW_BINNING_FACTOR_USED = 917537,
-  ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE = 983040,
-  ANDROID_SENSOR_INFO_SENSITIVITY_RANGE = 983041,
-  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT = 983042,
-  ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE = 983043,
-  ANDROID_SENSOR_INFO_MAX_FRAME_DURATION = 983044,
-  ANDROID_SENSOR_INFO_PHYSICAL_SIZE = 983045,
-  ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE = 983046,
-  ANDROID_SENSOR_INFO_WHITE_LEVEL = 983047,
-  ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE = 983048,
-  ANDROID_SENSOR_INFO_LENS_SHADING_APPLIED = 983049,
-  ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE = 983050,
-  ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE_MAXIMUM_RESOLUTION = 983051,
-  ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE_MAXIMUM_RESOLUTION = 983052,
-  ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE_MAXIMUM_RESOLUTION = 983053,
-  ANDROID_SENSOR_INFO_BINNING_FACTOR = 983054,
-  ANDROID_SHADING_MODE = 1048576,
-  ANDROID_SHADING_STRENGTH = 1048577,
-  ANDROID_SHADING_AVAILABLE_MODES = 1048578,
-  ANDROID_STATISTICS_FACE_DETECT_MODE = 1114112,
-  ANDROID_STATISTICS_HISTOGRAM_MODE = 1114113,
-  ANDROID_STATISTICS_SHARPNESS_MAP_MODE = 1114114,
-  ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE = 1114115,
-  ANDROID_STATISTICS_FACE_IDS = 1114116,
-  ANDROID_STATISTICS_FACE_LANDMARKS = 1114117,
-  ANDROID_STATISTICS_FACE_RECTANGLES = 1114118,
-  ANDROID_STATISTICS_FACE_SCORES = 1114119,
-  ANDROID_STATISTICS_HISTOGRAM = 1114120,
-  ANDROID_STATISTICS_SHARPNESS_MAP = 1114121,
-  ANDROID_STATISTICS_LENS_SHADING_CORRECTION_MAP = 1114122,
-  ANDROID_STATISTICS_LENS_SHADING_MAP = 1114123,
-  ANDROID_STATISTICS_PREDICTED_COLOR_GAINS = 1114124,
-  ANDROID_STATISTICS_PREDICTED_COLOR_TRANSFORM = 1114125,
-  ANDROID_STATISTICS_SCENE_FLICKER = 1114126,
-  ANDROID_STATISTICS_HOT_PIXEL_MAP = 1114127,
-  ANDROID_STATISTICS_LENS_SHADING_MAP_MODE = 1114128,
-  ANDROID_STATISTICS_OIS_DATA_MODE = 1114129,
-  ANDROID_STATISTICS_OIS_TIMESTAMPS = 1114130,
-  ANDROID_STATISTICS_OIS_X_SHIFTS = 1114131,
-  ANDROID_STATISTICS_OIS_Y_SHIFTS = 1114132,
-  ANDROID_STATISTICS_INFO_AVAILABLE_FACE_DETECT_MODES = 1179648,
-  ANDROID_STATISTICS_INFO_HISTOGRAM_BUCKET_COUNT = 1179649,
-  ANDROID_STATISTICS_INFO_MAX_FACE_COUNT = 1179650,
-  ANDROID_STATISTICS_INFO_MAX_HISTOGRAM_COUNT = 1179651,
-  ANDROID_STATISTICS_INFO_MAX_SHARPNESS_MAP_VALUE = 1179652,
-  ANDROID_STATISTICS_INFO_SHARPNESS_MAP_SIZE = 1179653,
-  ANDROID_STATISTICS_INFO_AVAILABLE_HOT_PIXEL_MAP_MODES = 1179654,
-  ANDROID_STATISTICS_INFO_AVAILABLE_LENS_SHADING_MAP_MODES = 1179655,
-  ANDROID_STATISTICS_INFO_AVAILABLE_OIS_DATA_MODES = 1179656,
-  ANDROID_TONEMAP_CURVE_BLUE = 1245184,
-  ANDROID_TONEMAP_CURVE_GREEN = 1245185,
-  ANDROID_TONEMAP_CURVE_RED = 1245186,
-  ANDROID_TONEMAP_MODE = 1245187,
-  ANDROID_TONEMAP_MAX_CURVE_POINTS = 1245188,
-  ANDROID_TONEMAP_AVAILABLE_TONE_MAP_MODES = 1245189,
-  ANDROID_TONEMAP_GAMMA = 1245190,
-  ANDROID_TONEMAP_PRESET_CURVE = 1245191,
-  ANDROID_LED_TRANSMIT = 1310720,
-  ANDROID_LED_AVAILABLE_LEDS = 1310721,
-  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL = 1376256,
-  ANDROID_INFO_VERSION = 1376257,
-  ANDROID_INFO_SUPPORTED_BUFFER_MANAGEMENT_VERSION = 1376258,
-  ANDROID_INFO_DEVICE_STATE_ORIENTATIONS = 1376259,
-  ANDROID_BLACK_LEVEL_LOCK = 1441792,
-  ANDROID_SYNC_FRAME_NUMBER = 1507328,
-  ANDROID_SYNC_MAX_LATENCY = 1507329,
-  ANDROID_REPROCESS_EFFECTIVE_EXPOSURE_FACTOR = 1572864,
-  ANDROID_REPROCESS_MAX_CAPTURE_STALL = 1572865,
-  ANDROID_DEPTH_MAX_DEPTH_SAMPLES = 1638400,
-  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS = 1638401,
-  ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS = 1638402,
-  ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS = 1638403,
-  ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE = 1638404,
-  ANDROID_DEPTH_AVAILABLE_RECOMMENDED_DEPTH_STREAM_CONFIGURATIONS = 1638405,
-  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS = 1638406,
-  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS = 1638407,
-  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS = 1638408,
-  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION = 1638409,
-  ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION = 1638410,
-  ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS_MAXIMUM_RESOLUTION = 1638411,
-  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION = 1638412,
-  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION = 1638413,
-  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS_MAXIMUM_RESOLUTION = 1638414,
-  ANDROID_LOGICAL_MULTI_CAMERA_PHYSICAL_IDS = 1703936,
-  ANDROID_LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE = 1703937,
-  ANDROID_LOGICAL_MULTI_CAMERA_ACTIVE_PHYSICAL_ID = 1703938,
-  ANDROID_DISTORTION_CORRECTION_MODE = 1769472,
-  ANDROID_DISTORTION_CORRECTION_AVAILABLE_MODES = 1769473,
-  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS = 1835008,
-  ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS = 1835009,
-  ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS = 1835010,
-  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION = 1835011,
-  ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION = 1835012,
-  ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS_MAXIMUM_RESOLUTION = 1835013,
-  ANDROID_HEIC_INFO_SUPPORTED = 1900544,
-  ANDROID_HEIC_INFO_MAX_JPEG_APP_SEGMENTS_COUNT = 1900545,
-  ANDROID_AUTOMOTIVE_LOCATION = 1966080,
-  ANDROID_AUTOMOTIVE_LENS_FACING = 2031616,
-  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS = 2162688,
-  ANDROID_JPEGR_AVAILABLE_JPEG_R_MIN_FRAME_DURATIONS = 2162689,
-  ANDROID_JPEGR_AVAILABLE_JPEG_R_STALL_DURATIONS = 2162690,
-  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION = 2162691,
-  ANDROID_JPEGR_AVAILABLE_JPEG_R_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION = 2162692,
-  ANDROID_JPEGR_AVAILABLE_JPEG_R_STALL_DURATIONS_MAXIMUM_RESOLUTION = 2162693,
+  ANDROID_SCALER_RAW_CROP_REGION,
+  ANDROID_SENSOR_EXPOSURE_TIME = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_SENSOR_START /* 917504 */,
+  ANDROID_SENSOR_FRAME_DURATION,
+  ANDROID_SENSOR_SENSITIVITY,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT1,
+  ANDROID_SENSOR_REFERENCE_ILLUMINANT2,
+  ANDROID_SENSOR_CALIBRATION_TRANSFORM1,
+  ANDROID_SENSOR_CALIBRATION_TRANSFORM2,
+  ANDROID_SENSOR_COLOR_TRANSFORM1,
+  ANDROID_SENSOR_COLOR_TRANSFORM2,
+  ANDROID_SENSOR_FORWARD_MATRIX1,
+  ANDROID_SENSOR_FORWARD_MATRIX2,
+  ANDROID_SENSOR_BASE_GAIN_FACTOR,
+  ANDROID_SENSOR_BLACK_LEVEL_PATTERN,
+  ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY,
+  ANDROID_SENSOR_ORIENTATION,
+  ANDROID_SENSOR_PROFILE_HUE_SAT_MAP_DIMENSIONS,
+  ANDROID_SENSOR_TIMESTAMP,
+  ANDROID_SENSOR_TEMPERATURE,
+  ANDROID_SENSOR_NEUTRAL_COLOR_POINT,
+  ANDROID_SENSOR_NOISE_PROFILE,
+  ANDROID_SENSOR_PROFILE_HUE_SAT_MAP,
+  ANDROID_SENSOR_PROFILE_TONE_CURVE,
+  ANDROID_SENSOR_GREEN_SPLIT,
+  ANDROID_SENSOR_TEST_PATTERN_DATA,
+  ANDROID_SENSOR_TEST_PATTERN_MODE,
+  ANDROID_SENSOR_AVAILABLE_TEST_PATTERN_MODES,
+  ANDROID_SENSOR_ROLLING_SHUTTER_SKEW,
+  ANDROID_SENSOR_OPTICAL_BLACK_REGIONS,
+  ANDROID_SENSOR_DYNAMIC_BLACK_LEVEL,
+  ANDROID_SENSOR_DYNAMIC_WHITE_LEVEL,
+  ANDROID_SENSOR_OPAQUE_RAW_SIZE,
+  ANDROID_SENSOR_OPAQUE_RAW_SIZE_MAXIMUM_RESOLUTION,
+  ANDROID_SENSOR_PIXEL_MODE,
+  ANDROID_SENSOR_RAW_BINNING_FACTOR_USED,
+  ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_SENSOR_INFO_START /* 983040 */,
+  ANDROID_SENSOR_INFO_SENSITIVITY_RANGE,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT,
+  ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE,
+  ANDROID_SENSOR_INFO_MAX_FRAME_DURATION,
+  ANDROID_SENSOR_INFO_PHYSICAL_SIZE,
+  ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE,
+  ANDROID_SENSOR_INFO_WHITE_LEVEL,
+  ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE,
+  ANDROID_SENSOR_INFO_LENS_SHADING_APPLIED,
+  ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE,
+  ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE_MAXIMUM_RESOLUTION,
+  ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE_MAXIMUM_RESOLUTION,
+  ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE_MAXIMUM_RESOLUTION,
+  ANDROID_SENSOR_INFO_BINNING_FACTOR,
+  ANDROID_SHADING_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_SHADING_START /* 1048576 */,
+  ANDROID_SHADING_STRENGTH,
+  ANDROID_SHADING_AVAILABLE_MODES,
+  ANDROID_STATISTICS_FACE_DETECT_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_STATISTICS_START /* 1114112 */,
+  ANDROID_STATISTICS_HISTOGRAM_MODE,
+  ANDROID_STATISTICS_SHARPNESS_MAP_MODE,
+  ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE,
+  ANDROID_STATISTICS_FACE_IDS,
+  ANDROID_STATISTICS_FACE_LANDMARKS,
+  ANDROID_STATISTICS_FACE_RECTANGLES,
+  ANDROID_STATISTICS_FACE_SCORES,
+  ANDROID_STATISTICS_HISTOGRAM,
+  ANDROID_STATISTICS_SHARPNESS_MAP,
+  ANDROID_STATISTICS_LENS_SHADING_CORRECTION_MAP,
+  ANDROID_STATISTICS_LENS_SHADING_MAP,
+  ANDROID_STATISTICS_PREDICTED_COLOR_GAINS,
+  ANDROID_STATISTICS_PREDICTED_COLOR_TRANSFORM,
+  ANDROID_STATISTICS_SCENE_FLICKER,
+  ANDROID_STATISTICS_HOT_PIXEL_MAP,
+  ANDROID_STATISTICS_LENS_SHADING_MAP_MODE,
+  ANDROID_STATISTICS_OIS_DATA_MODE,
+  ANDROID_STATISTICS_OIS_TIMESTAMPS,
+  ANDROID_STATISTICS_OIS_X_SHIFTS,
+  ANDROID_STATISTICS_OIS_Y_SHIFTS,
+  ANDROID_STATISTICS_INFO_AVAILABLE_FACE_DETECT_MODES = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_STATISTICS_INFO_START /* 1179648 */,
+  ANDROID_STATISTICS_INFO_HISTOGRAM_BUCKET_COUNT,
+  ANDROID_STATISTICS_INFO_MAX_FACE_COUNT,
+  ANDROID_STATISTICS_INFO_MAX_HISTOGRAM_COUNT,
+  ANDROID_STATISTICS_INFO_MAX_SHARPNESS_MAP_VALUE,
+  ANDROID_STATISTICS_INFO_SHARPNESS_MAP_SIZE,
+  ANDROID_STATISTICS_INFO_AVAILABLE_HOT_PIXEL_MAP_MODES,
+  ANDROID_STATISTICS_INFO_AVAILABLE_LENS_SHADING_MAP_MODES,
+  ANDROID_STATISTICS_INFO_AVAILABLE_OIS_DATA_MODES,
+  ANDROID_TONEMAP_CURVE_BLUE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_TONEMAP_START /* 1245184 */,
+  ANDROID_TONEMAP_CURVE_GREEN,
+  ANDROID_TONEMAP_CURVE_RED,
+  ANDROID_TONEMAP_MODE,
+  ANDROID_TONEMAP_MAX_CURVE_POINTS,
+  ANDROID_TONEMAP_AVAILABLE_TONE_MAP_MODES,
+  ANDROID_TONEMAP_GAMMA,
+  ANDROID_TONEMAP_PRESET_CURVE,
+  ANDROID_LED_TRANSMIT = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_LED_START /* 1310720 */,
+  ANDROID_LED_AVAILABLE_LEDS,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_INFO_START /* 1376256 */,
+  ANDROID_INFO_VERSION,
+  ANDROID_INFO_SUPPORTED_BUFFER_MANAGEMENT_VERSION,
+  ANDROID_INFO_DEVICE_STATE_ORIENTATIONS,
+  ANDROID_BLACK_LEVEL_LOCK = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_BLACK_LEVEL_START /* 1441792 */,
+  ANDROID_SYNC_FRAME_NUMBER = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_SYNC_START /* 1507328 */,
+  ANDROID_SYNC_MAX_LATENCY,
+  ANDROID_REPROCESS_EFFECTIVE_EXPOSURE_FACTOR = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_REPROCESS_START /* 1572864 */,
+  ANDROID_REPROCESS_MAX_CAPTURE_STALL,
+  ANDROID_DEPTH_MAX_DEPTH_SAMPLES = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_DEPTH_START /* 1638400 */,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS,
+  ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE,
+  ANDROID_DEPTH_AVAILABLE_RECOMMENDED_DEPTH_STREAM_CONFIGURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_LOGICAL_MULTI_CAMERA_PHYSICAL_IDS = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_LOGICAL_MULTI_CAMERA_START /* 1703936 */,
+  ANDROID_LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE,
+  ANDROID_LOGICAL_MULTI_CAMERA_ACTIVE_PHYSICAL_ID,
+  ANDROID_DISTORTION_CORRECTION_MODE = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_DISTORTION_CORRECTION_START /* 1769472 */,
+  ANDROID_DISTORTION_CORRECTION_AVAILABLE_MODES,
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_HEIC_START /* 1835008 */,
+  ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS,
+  ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS,
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_HEIC_INFO_SUPPORTED = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_HEIC_INFO_START /* 1900544 */,
+  ANDROID_HEIC_INFO_MAX_JPEG_APP_SEGMENTS_COUNT,
+  ANDROID_AUTOMOTIVE_LOCATION = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_AUTOMOTIVE_START /* 1966080 */,
+  ANDROID_AUTOMOTIVE_LENS_FACING = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_AUTOMOTIVE_LENS_START /* 2031616 */,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS = android.hardware.camera.metadata.CameraMetadataSectionStart.ANDROID_JPEGR_START /* 2162688 */,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_MIN_FRAME_DURATIONS,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STALL_DURATIONS,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STALL_DURATIONS_MAXIMUM_RESOLUTION,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ColorCorrectionAberrationMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ColorCorrectionAberrationMode.aidl
index d04ffe3..0b976f3 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ColorCorrectionAberrationMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ColorCorrectionAberrationMode.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ColorCorrectionAberrationMode {
-  ANDROID_COLOR_CORRECTION_ABERRATION_MODE_OFF = 0,
-  ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST = 1,
-  ANDROID_COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY = 2,
+  ANDROID_COLOR_CORRECTION_ABERRATION_MODE_OFF,
+  ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST,
+  ANDROID_COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ColorCorrectionMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ColorCorrectionMode.aidl
index 219c802..2381605 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ColorCorrectionMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ColorCorrectionMode.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ColorCorrectionMode {
-  ANDROID_COLOR_CORRECTION_MODE_TRANSFORM_MATRIX = 0,
-  ANDROID_COLOR_CORRECTION_MODE_FAST = 1,
-  ANDROID_COLOR_CORRECTION_MODE_HIGH_QUALITY = 2,
+  ANDROID_COLOR_CORRECTION_MODE_TRANSFORM_MATRIX,
+  ANDROID_COLOR_CORRECTION_MODE_FAST,
+  ANDROID_COLOR_CORRECTION_MODE_HIGH_QUALITY,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeAntibandingMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeAntibandingMode.aidl
index 84fd718..0d5aad9 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeAntibandingMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeAntibandingMode.aidl
@@ -38,8 +38,8 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAeAntibandingMode {
-  ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF = 0,
-  ANDROID_CONTROL_AE_ANTIBANDING_MODE_50HZ = 1,
-  ANDROID_CONTROL_AE_ANTIBANDING_MODE_60HZ = 2,
-  ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO = 3,
+  ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF,
+  ANDROID_CONTROL_AE_ANTIBANDING_MODE_50HZ,
+  ANDROID_CONTROL_AE_ANTIBANDING_MODE_60HZ,
+  ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeLock.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeLock.aidl
index f825f11..766b835 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeLock.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeLock.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAeLock {
-  ANDROID_CONTROL_AE_LOCK_OFF = 0,
-  ANDROID_CONTROL_AE_LOCK_ON = 1,
+  ANDROID_CONTROL_AE_LOCK_OFF,
+  ANDROID_CONTROL_AE_LOCK_ON,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeLockAvailable.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeLockAvailable.aidl
index df7924e..a22c93e 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeLockAvailable.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeLockAvailable.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAeLockAvailable {
-  ANDROID_CONTROL_AE_LOCK_AVAILABLE_FALSE = 0,
-  ANDROID_CONTROL_AE_LOCK_AVAILABLE_TRUE = 1,
+  ANDROID_CONTROL_AE_LOCK_AVAILABLE_FALSE,
+  ANDROID_CONTROL_AE_LOCK_AVAILABLE_TRUE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeMode.aidl
index 75a3486..5e1b871 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeMode.aidl
@@ -38,10 +38,10 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAeMode {
-  ANDROID_CONTROL_AE_MODE_OFF = 0,
-  ANDROID_CONTROL_AE_MODE_ON = 1,
-  ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH = 2,
-  ANDROID_CONTROL_AE_MODE_ON_ALWAYS_FLASH = 3,
-  ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE = 4,
-  ANDROID_CONTROL_AE_MODE_ON_EXTERNAL_FLASH = 5,
+  ANDROID_CONTROL_AE_MODE_OFF,
+  ANDROID_CONTROL_AE_MODE_ON,
+  ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH,
+  ANDROID_CONTROL_AE_MODE_ON_ALWAYS_FLASH,
+  ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE,
+  ANDROID_CONTROL_AE_MODE_ON_EXTERNAL_FLASH,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAePrecaptureTrigger.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAePrecaptureTrigger.aidl
index 4678e01..20382c0 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAePrecaptureTrigger.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAePrecaptureTrigger.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAePrecaptureTrigger {
-  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_IDLE = 0,
-  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_START = 1,
-  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_CANCEL = 2,
+  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_IDLE,
+  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_START,
+  ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_CANCEL,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeState.aidl
index 3be64ea..e52eafe 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeState.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAeState.aidl
@@ -38,10 +38,10 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAeState {
-  ANDROID_CONTROL_AE_STATE_INACTIVE = 0,
-  ANDROID_CONTROL_AE_STATE_SEARCHING = 1,
-  ANDROID_CONTROL_AE_STATE_CONVERGED = 2,
-  ANDROID_CONTROL_AE_STATE_LOCKED = 3,
-  ANDROID_CONTROL_AE_STATE_FLASH_REQUIRED = 4,
-  ANDROID_CONTROL_AE_STATE_PRECAPTURE = 5,
+  ANDROID_CONTROL_AE_STATE_INACTIVE,
+  ANDROID_CONTROL_AE_STATE_SEARCHING,
+  ANDROID_CONTROL_AE_STATE_CONVERGED,
+  ANDROID_CONTROL_AE_STATE_LOCKED,
+  ANDROID_CONTROL_AE_STATE_FLASH_REQUIRED,
+  ANDROID_CONTROL_AE_STATE_PRECAPTURE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfMode.aidl
index 155d3c9..6cd46c6 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfMode.aidl
@@ -38,10 +38,10 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAfMode {
-  ANDROID_CONTROL_AF_MODE_OFF = 0,
-  ANDROID_CONTROL_AF_MODE_AUTO = 1,
-  ANDROID_CONTROL_AF_MODE_MACRO = 2,
-  ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO = 3,
-  ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE = 4,
-  ANDROID_CONTROL_AF_MODE_EDOF = 5,
+  ANDROID_CONTROL_AF_MODE_OFF,
+  ANDROID_CONTROL_AF_MODE_AUTO,
+  ANDROID_CONTROL_AF_MODE_MACRO,
+  ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO,
+  ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE,
+  ANDROID_CONTROL_AF_MODE_EDOF,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfSceneChange.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfSceneChange.aidl
index 4b31c84..ba853a1 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfSceneChange.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfSceneChange.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAfSceneChange {
-  ANDROID_CONTROL_AF_SCENE_CHANGE_NOT_DETECTED = 0,
-  ANDROID_CONTROL_AF_SCENE_CHANGE_DETECTED = 1,
+  ANDROID_CONTROL_AF_SCENE_CHANGE_NOT_DETECTED,
+  ANDROID_CONTROL_AF_SCENE_CHANGE_DETECTED,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfState.aidl
index 4aac8c8..25b6a1c 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfState.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfState.aidl
@@ -38,11 +38,11 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAfState {
-  ANDROID_CONTROL_AF_STATE_INACTIVE = 0,
-  ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN = 1,
-  ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED = 2,
-  ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN = 3,
-  ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED = 4,
-  ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED = 5,
-  ANDROID_CONTROL_AF_STATE_PASSIVE_UNFOCUSED = 6,
+  ANDROID_CONTROL_AF_STATE_INACTIVE,
+  ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN,
+  ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED,
+  ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN,
+  ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED,
+  ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED,
+  ANDROID_CONTROL_AF_STATE_PASSIVE_UNFOCUSED,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfTrigger.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfTrigger.aidl
index 3fbf94b..9d61b2d 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfTrigger.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAfTrigger.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAfTrigger {
-  ANDROID_CONTROL_AF_TRIGGER_IDLE = 0,
-  ANDROID_CONTROL_AF_TRIGGER_START = 1,
-  ANDROID_CONTROL_AF_TRIGGER_CANCEL = 2,
+  ANDROID_CONTROL_AF_TRIGGER_IDLE,
+  ANDROID_CONTROL_AF_TRIGGER_START,
+  ANDROID_CONTROL_AF_TRIGGER_CANCEL,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframing.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframing.aidl
index eeb7bcd..2daf00b 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframing.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframing.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAutoframing {
-  ANDROID_CONTROL_AUTOFRAMING_OFF = 0,
-  ANDROID_CONTROL_AUTOFRAMING_ON = 1,
-  ANDROID_CONTROL_AUTOFRAMING_AUTO = 2,
+  ANDROID_CONTROL_AUTOFRAMING_OFF,
+  ANDROID_CONTROL_AUTOFRAMING_ON,
+  ANDROID_CONTROL_AUTOFRAMING_AUTO,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframingAvailable.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframingAvailable.aidl
index b075c32..ab91bb4 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframingAvailable.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframingAvailable.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAutoframingAvailable {
-  ANDROID_CONTROL_AUTOFRAMING_AVAILABLE_FALSE = 0,
-  ANDROID_CONTROL_AUTOFRAMING_AVAILABLE_TRUE = 1,
+  ANDROID_CONTROL_AUTOFRAMING_AVAILABLE_FALSE,
+  ANDROID_CONTROL_AUTOFRAMING_AVAILABLE_TRUE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframingState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframingState.aidl
index 60df0d4..db0d288 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframingState.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAutoframingState.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAutoframingState {
-  ANDROID_CONTROL_AUTOFRAMING_STATE_INACTIVE = 0,
-  ANDROID_CONTROL_AUTOFRAMING_STATE_FRAMING = 1,
-  ANDROID_CONTROL_AUTOFRAMING_STATE_CONVERGED = 2,
+  ANDROID_CONTROL_AUTOFRAMING_STATE_INACTIVE,
+  ANDROID_CONTROL_AUTOFRAMING_STATE_FRAMING,
+  ANDROID_CONTROL_AUTOFRAMING_STATE_CONVERGED,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbLock.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbLock.aidl
index 0e297a5..949b5e8 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbLock.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbLock.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAwbLock {
-  ANDROID_CONTROL_AWB_LOCK_OFF = 0,
-  ANDROID_CONTROL_AWB_LOCK_ON = 1,
+  ANDROID_CONTROL_AWB_LOCK_OFF,
+  ANDROID_CONTROL_AWB_LOCK_ON,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbLockAvailable.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbLockAvailable.aidl
index d471d19..80c4c31 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbLockAvailable.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbLockAvailable.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAwbLockAvailable {
-  ANDROID_CONTROL_AWB_LOCK_AVAILABLE_FALSE = 0,
-  ANDROID_CONTROL_AWB_LOCK_AVAILABLE_TRUE = 1,
+  ANDROID_CONTROL_AWB_LOCK_AVAILABLE_FALSE,
+  ANDROID_CONTROL_AWB_LOCK_AVAILABLE_TRUE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbMode.aidl
index a3463f8..6ed9ece 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbMode.aidl
@@ -38,13 +38,13 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAwbMode {
-  ANDROID_CONTROL_AWB_MODE_OFF = 0,
-  ANDROID_CONTROL_AWB_MODE_AUTO = 1,
-  ANDROID_CONTROL_AWB_MODE_INCANDESCENT = 2,
-  ANDROID_CONTROL_AWB_MODE_FLUORESCENT = 3,
-  ANDROID_CONTROL_AWB_MODE_WARM_FLUORESCENT = 4,
-  ANDROID_CONTROL_AWB_MODE_DAYLIGHT = 5,
-  ANDROID_CONTROL_AWB_MODE_CLOUDY_DAYLIGHT = 6,
-  ANDROID_CONTROL_AWB_MODE_TWILIGHT = 7,
-  ANDROID_CONTROL_AWB_MODE_SHADE = 8,
+  ANDROID_CONTROL_AWB_MODE_OFF,
+  ANDROID_CONTROL_AWB_MODE_AUTO,
+  ANDROID_CONTROL_AWB_MODE_INCANDESCENT,
+  ANDROID_CONTROL_AWB_MODE_FLUORESCENT,
+  ANDROID_CONTROL_AWB_MODE_WARM_FLUORESCENT,
+  ANDROID_CONTROL_AWB_MODE_DAYLIGHT,
+  ANDROID_CONTROL_AWB_MODE_CLOUDY_DAYLIGHT,
+  ANDROID_CONTROL_AWB_MODE_TWILIGHT,
+  ANDROID_CONTROL_AWB_MODE_SHADE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbState.aidl
index f1b0e40..c5b02d5 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbState.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlAwbState.aidl
@@ -38,8 +38,8 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlAwbState {
-  ANDROID_CONTROL_AWB_STATE_INACTIVE = 0,
-  ANDROID_CONTROL_AWB_STATE_SEARCHING = 1,
-  ANDROID_CONTROL_AWB_STATE_CONVERGED = 2,
-  ANDROID_CONTROL_AWB_STATE_LOCKED = 3,
+  ANDROID_CONTROL_AWB_STATE_INACTIVE,
+  ANDROID_CONTROL_AWB_STATE_SEARCHING,
+  ANDROID_CONTROL_AWB_STATE_CONVERGED,
+  ANDROID_CONTROL_AWB_STATE_LOCKED,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlCaptureIntent.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlCaptureIntent.aidl
index 283bb1b..fa1c0a9 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlCaptureIntent.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlCaptureIntent.aidl
@@ -38,12 +38,12 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlCaptureIntent {
-  ANDROID_CONTROL_CAPTURE_INTENT_CUSTOM = 0,
-  ANDROID_CONTROL_CAPTURE_INTENT_PREVIEW = 1,
-  ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE = 2,
-  ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_RECORD = 3,
-  ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT = 4,
-  ANDROID_CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG = 5,
-  ANDROID_CONTROL_CAPTURE_INTENT_MANUAL = 6,
-  ANDROID_CONTROL_CAPTURE_INTENT_MOTION_TRACKING = 7,
+  ANDROID_CONTROL_CAPTURE_INTENT_CUSTOM,
+  ANDROID_CONTROL_CAPTURE_INTENT_PREVIEW,
+  ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE,
+  ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_RECORD,
+  ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT,
+  ANDROID_CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG,
+  ANDROID_CONTROL_CAPTURE_INTENT_MANUAL,
+  ANDROID_CONTROL_CAPTURE_INTENT_MOTION_TRACKING,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlEffectMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlEffectMode.aidl
index 911223d..471deed 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlEffectMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlEffectMode.aidl
@@ -38,13 +38,13 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlEffectMode {
-  ANDROID_CONTROL_EFFECT_MODE_OFF = 0,
-  ANDROID_CONTROL_EFFECT_MODE_MONO = 1,
-  ANDROID_CONTROL_EFFECT_MODE_NEGATIVE = 2,
-  ANDROID_CONTROL_EFFECT_MODE_SOLARIZE = 3,
-  ANDROID_CONTROL_EFFECT_MODE_SEPIA = 4,
-  ANDROID_CONTROL_EFFECT_MODE_POSTERIZE = 5,
-  ANDROID_CONTROL_EFFECT_MODE_WHITEBOARD = 6,
-  ANDROID_CONTROL_EFFECT_MODE_BLACKBOARD = 7,
-  ANDROID_CONTROL_EFFECT_MODE_AQUA = 8,
+  ANDROID_CONTROL_EFFECT_MODE_OFF,
+  ANDROID_CONTROL_EFFECT_MODE_MONO,
+  ANDROID_CONTROL_EFFECT_MODE_NEGATIVE,
+  ANDROID_CONTROL_EFFECT_MODE_SOLARIZE,
+  ANDROID_CONTROL_EFFECT_MODE_SEPIA,
+  ANDROID_CONTROL_EFFECT_MODE_POSTERIZE,
+  ANDROID_CONTROL_EFFECT_MODE_WHITEBOARD,
+  ANDROID_CONTROL_EFFECT_MODE_BLACKBOARD,
+  ANDROID_CONTROL_EFFECT_MODE_AQUA,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlEnableZsl.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlEnableZsl.aidl
index 920def7..3f2d4a3 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlEnableZsl.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlEnableZsl.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlEnableZsl {
-  ANDROID_CONTROL_ENABLE_ZSL_FALSE = 0,
-  ANDROID_CONTROL_ENABLE_ZSL_TRUE = 1,
+  ANDROID_CONTROL_ENABLE_ZSL_FALSE,
+  ANDROID_CONTROL_ENABLE_ZSL_TRUE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlExtendedSceneMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlExtendedSceneMode.aidl
index 2655d61..7838288 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlExtendedSceneMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlExtendedSceneMode.aidl
@@ -39,7 +39,7 @@
 @Backing(type="int") @VintfStability
 enum ControlExtendedSceneMode {
   ANDROID_CONTROL_EXTENDED_SCENE_MODE_DISABLED = 0,
-  ANDROID_CONTROL_EXTENDED_SCENE_MODE_BOKEH_STILL_CAPTURE = 1,
-  ANDROID_CONTROL_EXTENDED_SCENE_MODE_BOKEH_CONTINUOUS = 2,
-  ANDROID_CONTROL_EXTENDED_SCENE_MODE_VENDOR_START = 64,
+  ANDROID_CONTROL_EXTENDED_SCENE_MODE_BOKEH_STILL_CAPTURE,
+  ANDROID_CONTROL_EXTENDED_SCENE_MODE_BOKEH_CONTINUOUS,
+  ANDROID_CONTROL_EXTENDED_SCENE_MODE_VENDOR_START = 0x40,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlMode.aidl
index f58491e..c5a8172 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlMode.aidl
@@ -38,9 +38,9 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlMode {
-  ANDROID_CONTROL_MODE_OFF = 0,
-  ANDROID_CONTROL_MODE_AUTO = 1,
-  ANDROID_CONTROL_MODE_USE_SCENE_MODE = 2,
-  ANDROID_CONTROL_MODE_OFF_KEEP_STATE = 3,
-  ANDROID_CONTROL_MODE_USE_EXTENDED_SCENE_MODE = 4,
+  ANDROID_CONTROL_MODE_OFF,
+  ANDROID_CONTROL_MODE_AUTO,
+  ANDROID_CONTROL_MODE_USE_SCENE_MODE,
+  ANDROID_CONTROL_MODE_OFF_KEEP_STATE,
+  ANDROID_CONTROL_MODE_USE_EXTENDED_SCENE_MODE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlSceneMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlSceneMode.aidl
index 994bbf3..62c67e3 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlSceneMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlSceneMode.aidl
@@ -39,25 +39,25 @@
 @Backing(type="int") @VintfStability
 enum ControlSceneMode {
   ANDROID_CONTROL_SCENE_MODE_DISABLED = 0,
-  ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY = 1,
-  ANDROID_CONTROL_SCENE_MODE_ACTION = 2,
-  ANDROID_CONTROL_SCENE_MODE_PORTRAIT = 3,
-  ANDROID_CONTROL_SCENE_MODE_LANDSCAPE = 4,
-  ANDROID_CONTROL_SCENE_MODE_NIGHT = 5,
-  ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT = 6,
-  ANDROID_CONTROL_SCENE_MODE_THEATRE = 7,
-  ANDROID_CONTROL_SCENE_MODE_BEACH = 8,
-  ANDROID_CONTROL_SCENE_MODE_SNOW = 9,
-  ANDROID_CONTROL_SCENE_MODE_SUNSET = 10,
-  ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO = 11,
-  ANDROID_CONTROL_SCENE_MODE_FIREWORKS = 12,
-  ANDROID_CONTROL_SCENE_MODE_SPORTS = 13,
-  ANDROID_CONTROL_SCENE_MODE_PARTY = 14,
-  ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT = 15,
-  ANDROID_CONTROL_SCENE_MODE_BARCODE = 16,
-  ANDROID_CONTROL_SCENE_MODE_HIGH_SPEED_VIDEO = 17,
-  ANDROID_CONTROL_SCENE_MODE_HDR = 18,
-  ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY_LOW_LIGHT = 19,
+  ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY,
+  ANDROID_CONTROL_SCENE_MODE_ACTION,
+  ANDROID_CONTROL_SCENE_MODE_PORTRAIT,
+  ANDROID_CONTROL_SCENE_MODE_LANDSCAPE,
+  ANDROID_CONTROL_SCENE_MODE_NIGHT,
+  ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT,
+  ANDROID_CONTROL_SCENE_MODE_THEATRE,
+  ANDROID_CONTROL_SCENE_MODE_BEACH,
+  ANDROID_CONTROL_SCENE_MODE_SNOW,
+  ANDROID_CONTROL_SCENE_MODE_SUNSET,
+  ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO,
+  ANDROID_CONTROL_SCENE_MODE_FIREWORKS,
+  ANDROID_CONTROL_SCENE_MODE_SPORTS,
+  ANDROID_CONTROL_SCENE_MODE_PARTY,
+  ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT,
+  ANDROID_CONTROL_SCENE_MODE_BARCODE,
+  ANDROID_CONTROL_SCENE_MODE_HIGH_SPEED_VIDEO,
+  ANDROID_CONTROL_SCENE_MODE_HDR,
+  ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY_LOW_LIGHT,
   ANDROID_CONTROL_SCENE_MODE_DEVICE_CUSTOM_START = 100,
   ANDROID_CONTROL_SCENE_MODE_DEVICE_CUSTOM_END = 127,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlSettingsOverride.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlSettingsOverride.aidl
index ed5d46f..404bbfa 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlSettingsOverride.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlSettingsOverride.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlSettingsOverride {
-  ANDROID_CONTROL_SETTINGS_OVERRIDE_OFF = 0,
-  ANDROID_CONTROL_SETTINGS_OVERRIDE_ZOOM = 1,
-  ANDROID_CONTROL_SETTINGS_OVERRIDE_VENDOR_START = 16384,
+  ANDROID_CONTROL_SETTINGS_OVERRIDE_OFF,
+  ANDROID_CONTROL_SETTINGS_OVERRIDE_ZOOM,
+  ANDROID_CONTROL_SETTINGS_OVERRIDE_VENDOR_START = 0x4000,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlVideoStabilizationMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlVideoStabilizationMode.aidl
index b3b24f7..2b199ef 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlVideoStabilizationMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ControlVideoStabilizationMode.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ControlVideoStabilizationMode {
-  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF = 0,
-  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON = 1,
-  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_PREVIEW_STABILIZATION = 2,
+  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF,
+  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON,
+  ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_PREVIEW_STABILIZATION,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DemosaicMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DemosaicMode.aidl
index 26874a2..5770009 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DemosaicMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DemosaicMode.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum DemosaicMode {
-  ANDROID_DEMOSAIC_MODE_FAST = 0,
-  ANDROID_DEMOSAIC_MODE_HIGH_QUALITY = 1,
+  ANDROID_DEMOSAIC_MODE_FAST,
+  ANDROID_DEMOSAIC_MODE_HIGH_QUALITY,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurations.aidl
index 6a154ca..0cce2da 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurations.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurations.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum DepthAvailableDepthStreamConfigurations {
-  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_OUTPUT = 0,
-  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_INPUT = 1,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurationsMaximumResolution.aidl
index 23d6589..9be06db 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurationsMaximumResolution.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDepthStreamConfigurationsMaximumResolution.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum DepthAvailableDepthStreamConfigurationsMaximumResolution {
-  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT = 0,
-  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT = 1,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurations.aidl
index f3ca039..c6aebaa 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurations.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurations.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum DepthAvailableDynamicDepthStreamConfigurations {
-  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_OUTPUT = 0,
-  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_INPUT = 1,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurationsMaximumResolution.aidl
index 46a4ce6..4d5161d 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurationsMaximumResolution.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthAvailableDynamicDepthStreamConfigurationsMaximumResolution.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum DepthAvailableDynamicDepthStreamConfigurationsMaximumResolution {
-  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT = 0,
-  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT = 1,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthDepthIsExclusive.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthDepthIsExclusive.aidl
index f5fc218..f7b69cd 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthDepthIsExclusive.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DepthDepthIsExclusive.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum DepthDepthIsExclusive {
-  ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE_FALSE = 0,
-  ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE_TRUE = 1,
+  ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE_FALSE,
+  ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE_TRUE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DistortionCorrectionMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DistortionCorrectionMode.aidl
index 46327e0..6e965f6 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DistortionCorrectionMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/DistortionCorrectionMode.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum DistortionCorrectionMode {
-  ANDROID_DISTORTION_CORRECTION_MODE_OFF = 0,
-  ANDROID_DISTORTION_CORRECTION_MODE_FAST = 1,
-  ANDROID_DISTORTION_CORRECTION_MODE_HIGH_QUALITY = 2,
+  ANDROID_DISTORTION_CORRECTION_MODE_OFF,
+  ANDROID_DISTORTION_CORRECTION_MODE_FAST,
+  ANDROID_DISTORTION_CORRECTION_MODE_HIGH_QUALITY,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/EdgeMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/EdgeMode.aidl
index 4b02e19..fdd32f4 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/EdgeMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/EdgeMode.aidl
@@ -38,8 +38,8 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum EdgeMode {
-  ANDROID_EDGE_MODE_OFF = 0,
-  ANDROID_EDGE_MODE_FAST = 1,
-  ANDROID_EDGE_MODE_HIGH_QUALITY = 2,
-  ANDROID_EDGE_MODE_ZERO_SHUTTER_LAG = 3,
+  ANDROID_EDGE_MODE_OFF,
+  ANDROID_EDGE_MODE_FAST,
+  ANDROID_EDGE_MODE_HIGH_QUALITY,
+  ANDROID_EDGE_MODE_ZERO_SHUTTER_LAG,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashInfoAvailable.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashInfoAvailable.aidl
index 10d07a5..83292fe 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashInfoAvailable.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashInfoAvailable.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum FlashInfoAvailable {
-  ANDROID_FLASH_INFO_AVAILABLE_FALSE = 0,
-  ANDROID_FLASH_INFO_AVAILABLE_TRUE = 1,
+  ANDROID_FLASH_INFO_AVAILABLE_FALSE,
+  ANDROID_FLASH_INFO_AVAILABLE_TRUE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashMode.aidl
index 1ab0560..e18ea3c 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashMode.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum FlashMode {
-  ANDROID_FLASH_MODE_OFF = 0,
-  ANDROID_FLASH_MODE_SINGLE = 1,
-  ANDROID_FLASH_MODE_TORCH = 2,
+  ANDROID_FLASH_MODE_OFF,
+  ANDROID_FLASH_MODE_SINGLE,
+  ANDROID_FLASH_MODE_TORCH,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashState.aidl
index a571e66..4343d4f 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashState.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/FlashState.aidl
@@ -38,9 +38,9 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum FlashState {
-  ANDROID_FLASH_STATE_UNAVAILABLE = 0,
-  ANDROID_FLASH_STATE_CHARGING = 1,
-  ANDROID_FLASH_STATE_READY = 2,
-  ANDROID_FLASH_STATE_FIRED = 3,
-  ANDROID_FLASH_STATE_PARTIAL = 4,
+  ANDROID_FLASH_STATE_UNAVAILABLE,
+  ANDROID_FLASH_STATE_CHARGING,
+  ANDROID_FLASH_STATE_READY,
+  ANDROID_FLASH_STATE_FIRED,
+  ANDROID_FLASH_STATE_PARTIAL,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurations.aidl
index d92c2db..3957267 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurations.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurations.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum HeicAvailableHeicStreamConfigurations {
-  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_OUTPUT = 0,
-  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_INPUT = 1,
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurationsMaximumResolution.aidl
index f02cf58..4eda538 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurationsMaximumResolution.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicAvailableHeicStreamConfigurationsMaximumResolution.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum HeicAvailableHeicStreamConfigurationsMaximumResolution {
-  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT = 0,
-  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT = 1,
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicInfoSupported.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicInfoSupported.aidl
index ae5a8e7..7079bbf 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicInfoSupported.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HeicInfoSupported.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum HeicInfoSupported {
-  ANDROID_HEIC_INFO_SUPPORTED_FALSE = 0,
-  ANDROID_HEIC_INFO_SUPPORTED_TRUE = 1,
+  ANDROID_HEIC_INFO_SUPPORTED_FALSE,
+  ANDROID_HEIC_INFO_SUPPORTED_TRUE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HotPixelMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HotPixelMode.aidl
index 1248c60..50b3446 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HotPixelMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/HotPixelMode.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum HotPixelMode {
-  ANDROID_HOT_PIXEL_MODE_OFF = 0,
-  ANDROID_HOT_PIXEL_MODE_FAST = 1,
-  ANDROID_HOT_PIXEL_MODE_HIGH_QUALITY = 2,
+  ANDROID_HOT_PIXEL_MODE_OFF,
+  ANDROID_HOT_PIXEL_MODE_FAST,
+  ANDROID_HOT_PIXEL_MODE_HIGH_QUALITY,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/InfoSupportedBufferManagementVersion.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/InfoSupportedBufferManagementVersion.aidl
index 1272f27..7303ff5 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/InfoSupportedBufferManagementVersion.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/InfoSupportedBufferManagementVersion.aidl
@@ -38,5 +38,5 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum InfoSupportedBufferManagementVersion {
-  ANDROID_INFO_SUPPORTED_BUFFER_MANAGEMENT_VERSION_AIDL_DEVICE = 0,
+  ANDROID_INFO_SUPPORTED_BUFFER_MANAGEMENT_VERSION_AIDL_DEVICE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/InfoSupportedHardwareLevel.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/InfoSupportedHardwareLevel.aidl
index 8ae39b0..3b50647 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/InfoSupportedHardwareLevel.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/InfoSupportedHardwareLevel.aidl
@@ -38,9 +38,9 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum InfoSupportedHardwareLevel {
-  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED = 0,
-  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_FULL = 1,
-  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY = 2,
-  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_3 = 3,
-  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_EXTERNAL = 4,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_FULL,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_3,
+  ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_EXTERNAL,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurations.aidl
index cd005b5..cf9dbb7 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurations.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurations.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum JpegrAvailableJpegRStreamConfigurations {
-  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_OUTPUT = 0,
-  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_INPUT = 1,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurationsMaximumResolution.aidl
index 68028db..0a95e1f 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurationsMaximumResolution.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/JpegrAvailableJpegRStreamConfigurationsMaximumResolution.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum JpegrAvailableJpegRStreamConfigurationsMaximumResolution {
-  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT = 0,
-  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT = 1,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_JPEGR_AVAILABLE_JPEG_R_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LedAvailableLeds.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LedAvailableLeds.aidl
index da558d2..b3beb2d 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LedAvailableLeds.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LedAvailableLeds.aidl
@@ -38,5 +38,5 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum LedAvailableLeds {
-  ANDROID_LED_AVAILABLE_LEDS_TRANSMIT = 0,
+  ANDROID_LED_AVAILABLE_LEDS_TRANSMIT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LedTransmit.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LedTransmit.aidl
index 658b3cd..0cbf239 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LedTransmit.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LedTransmit.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum LedTransmit {
-  ANDROID_LED_TRANSMIT_OFF = 0,
-  ANDROID_LED_TRANSMIT_ON = 1,
+  ANDROID_LED_TRANSMIT_OFF,
+  ANDROID_LED_TRANSMIT_ON,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensFacing.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensFacing.aidl
index 4db987b..d15674d 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensFacing.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensFacing.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum LensFacing {
-  ANDROID_LENS_FACING_FRONT = 0,
-  ANDROID_LENS_FACING_BACK = 1,
-  ANDROID_LENS_FACING_EXTERNAL = 2,
+  ANDROID_LENS_FACING_FRONT,
+  ANDROID_LENS_FACING_BACK,
+  ANDROID_LENS_FACING_EXTERNAL,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensInfoFocusDistanceCalibration.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensInfoFocusDistanceCalibration.aidl
index d83d67f..937347b 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensInfoFocusDistanceCalibration.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensInfoFocusDistanceCalibration.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum LensInfoFocusDistanceCalibration {
-  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_UNCALIBRATED = 0,
-  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_APPROXIMATE = 1,
-  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_CALIBRATED = 2,
+  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_UNCALIBRATED,
+  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_APPROXIMATE,
+  ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_CALIBRATED,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensOpticalStabilizationMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensOpticalStabilizationMode.aidl
index f2f039c..550d9f3 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensOpticalStabilizationMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensOpticalStabilizationMode.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum LensOpticalStabilizationMode {
-  ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF = 0,
-  ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON = 1,
+  ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF,
+  ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensPoseReference.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensPoseReference.aidl
index b2d837a..6a3799d 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensPoseReference.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensPoseReference.aidl
@@ -38,8 +38,8 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum LensPoseReference {
-  ANDROID_LENS_POSE_REFERENCE_PRIMARY_CAMERA = 0,
-  ANDROID_LENS_POSE_REFERENCE_GYROSCOPE = 1,
-  ANDROID_LENS_POSE_REFERENCE_UNDEFINED = 2,
-  ANDROID_LENS_POSE_REFERENCE_AUTOMOTIVE = 3,
+  ANDROID_LENS_POSE_REFERENCE_PRIMARY_CAMERA,
+  ANDROID_LENS_POSE_REFERENCE_GYROSCOPE,
+  ANDROID_LENS_POSE_REFERENCE_UNDEFINED,
+  ANDROID_LENS_POSE_REFERENCE_AUTOMOTIVE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensState.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensState.aidl
index 4b15b0f..4f98956 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensState.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LensState.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum LensState {
-  ANDROID_LENS_STATE_STATIONARY = 0,
-  ANDROID_LENS_STATE_MOVING = 1,
+  ANDROID_LENS_STATE_STATIONARY,
+  ANDROID_LENS_STATE_MOVING,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LogicalMultiCameraSensorSyncType.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LogicalMultiCameraSensorSyncType.aidl
index 224a7fa..5eb5759 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LogicalMultiCameraSensorSyncType.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/LogicalMultiCameraSensorSyncType.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum LogicalMultiCameraSensorSyncType {
-  ANDROID_LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_APPROXIMATE = 0,
-  ANDROID_LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_CALIBRATED = 1,
+  ANDROID_LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_APPROXIMATE,
+  ANDROID_LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_CALIBRATED,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/NoiseReductionMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/NoiseReductionMode.aidl
index ed0ebc1..8b589ce 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/NoiseReductionMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/NoiseReductionMode.aidl
@@ -38,9 +38,9 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum NoiseReductionMode {
-  ANDROID_NOISE_REDUCTION_MODE_OFF = 0,
-  ANDROID_NOISE_REDUCTION_MODE_FAST = 1,
-  ANDROID_NOISE_REDUCTION_MODE_HIGH_QUALITY = 2,
-  ANDROID_NOISE_REDUCTION_MODE_MINIMAL = 3,
-  ANDROID_NOISE_REDUCTION_MODE_ZERO_SHUTTER_LAG = 4,
+  ANDROID_NOISE_REDUCTION_MODE_OFF,
+  ANDROID_NOISE_REDUCTION_MODE_FAST,
+  ANDROID_NOISE_REDUCTION_MODE_HIGH_QUALITY,
+  ANDROID_NOISE_REDUCTION_MODE_MINIMAL,
+  ANDROID_NOISE_REDUCTION_MODE_ZERO_SHUTTER_LAG,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/QuirksPartialResult.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/QuirksPartialResult.aidl
index d217fe8..8ab6a05 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/QuirksPartialResult.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/QuirksPartialResult.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum QuirksPartialResult {
-  ANDROID_QUIRKS_PARTIAL_RESULT_FINAL = 0,
-  ANDROID_QUIRKS_PARTIAL_RESULT_PARTIAL = 1,
+  ANDROID_QUIRKS_PARTIAL_RESULT_FINAL,
+  ANDROID_QUIRKS_PARTIAL_RESULT_PARTIAL,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableCapabilities.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableCapabilities.aidl
index 37b1dec..0564db8 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableCapabilities.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableCapabilities.aidl
@@ -38,25 +38,25 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum RequestAvailableCapabilities {
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE = 0,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR = 1,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING = 2,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_RAW = 3,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING = 4,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS = 5,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE = 6,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_YUV_REPROCESSING = 7,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_DEPTH_OUTPUT = 8,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_CONSTRAINED_HIGH_SPEED_VIDEO = 9,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING = 10,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA = 11,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME = 12,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SECURE_IMAGE_DATA = 13,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SYSTEM_CAMERA = 14,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_OFFLINE_PROCESSING = 15,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR = 16,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_REMOSAIC_REPROCESSING = 17,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_DYNAMIC_RANGE_TEN_BIT = 18,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_STREAM_USE_CASE = 19,
-  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_COLOR_SPACE_PROFILES = 20,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_RAW,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_YUV_REPROCESSING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_DEPTH_OUTPUT,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_CONSTRAINED_HIGH_SPEED_VIDEO,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SECURE_IMAGE_DATA,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SYSTEM_CAMERA,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_OFFLINE_PROCESSING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_REMOSAIC_REPROCESSING,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_DYNAMIC_RANGE_TEN_BIT,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_STREAM_USE_CASE,
+  ANDROID_REQUEST_AVAILABLE_CAPABILITIES_COLOR_SPACE_PROFILES,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl
index 0d59ab0..74606bf 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl
@@ -38,21 +38,8 @@
 package android.hardware.camera.metadata;
 @Backing(type="long") @VintfStability
 enum RequestAvailableColorSpaceProfilesMap {
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_UNSPECIFIED = -1,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_SRGB = 0,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_LINEAR_SRGB = 1,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_EXTENDED_SRGB = 2,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_LINEAR_EXTENDED_SRGB = 3,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_BT709 = 4,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_BT2020 = 5,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_DCI_P3 = 6,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_DISPLAY_P3 = 7,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_NTSC_1953 = 8,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_SMPTE_C = 9,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_ADOBE_RGB = 10,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_PRO_PHOTO_RGB = 11,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_ACES = 12,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_ACESCG = 13,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_CIE_XYZ = 14,
-  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_CIE_LAB = 15,
+  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_UNSPECIFIED = (-1L) /* -1 */,
+  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_SRGB = 0L,
+  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_DISPLAY_P3 = 7L,
+  ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_BT2020_HLG = 16L,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableDynamicRangeProfilesMap.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableDynamicRangeProfilesMap.aidl
index 16e38ba..45ffb1b 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableDynamicRangeProfilesMap.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestAvailableDynamicRangeProfilesMap.aidl
@@ -38,17 +38,17 @@
 package android.hardware.camera.metadata;
 @Backing(type="long") @VintfStability
 enum RequestAvailableDynamicRangeProfilesMap {
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_STANDARD = 1,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_HLG10 = 2,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_HDR10 = 4,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_HDR10_PLUS = 8,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_REF = 16,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_REF_PO = 32,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_OEM = 64,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_OEM_PO = 128,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_REF = 256,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_REF_PO = 512,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_OEM = 1024,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_OEM_PO = 2048,
-  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_MAX = 4096,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_STANDARD = 0x1L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_HLG10 = 0x2L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_HDR10 = 0x4L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_HDR10_PLUS = 0x8L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_REF = 0x10L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_REF_PO = 0x20L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_OEM = 0x40L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_10B_HDR_OEM_PO = 0x80L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_REF = 0x100L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_REF_PO = 0x200L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_OEM = 0x400L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_DOLBY_VISION_8B_HDR_OEM_PO = 0x800L,
+  ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_MAX = 0x1000L,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestMetadataMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestMetadataMode.aidl
index 90fba00..cede799 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestMetadataMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestMetadataMode.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum RequestMetadataMode {
-  ANDROID_REQUEST_METADATA_MODE_NONE = 0,
-  ANDROID_REQUEST_METADATA_MODE_FULL = 1,
+  ANDROID_REQUEST_METADATA_MODE_NONE,
+  ANDROID_REQUEST_METADATA_MODE_FULL,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestType.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestType.aidl
index 4f38cfb..6b4ae71 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestType.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/RequestType.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum RequestType {
-  ANDROID_REQUEST_TYPE_CAPTURE = 0,
-  ANDROID_REQUEST_TYPE_REPROCESS = 1,
+  ANDROID_REQUEST_TYPE_CAPTURE,
+  ANDROID_REQUEST_TYPE_REPROCESS,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableFormats.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableFormats.aidl
index 41fd2c2..fdc2f60 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableFormats.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableFormats.aidl
@@ -38,14 +38,14 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ScalerAvailableFormats {
-  ANDROID_SCALER_AVAILABLE_FORMATS_RAW16 = 32,
-  ANDROID_SCALER_AVAILABLE_FORMATS_RAW_OPAQUE = 36,
-  ANDROID_SCALER_AVAILABLE_FORMATS_YV12 = 842094169,
-  ANDROID_SCALER_AVAILABLE_FORMATS_YCrCb_420_SP = 17,
-  ANDROID_SCALER_AVAILABLE_FORMATS_IMPLEMENTATION_DEFINED = 34,
-  ANDROID_SCALER_AVAILABLE_FORMATS_YCbCr_420_888 = 35,
-  ANDROID_SCALER_AVAILABLE_FORMATS_BLOB = 33,
-  ANDROID_SCALER_AVAILABLE_FORMATS_RAW10 = 37,
-  ANDROID_SCALER_AVAILABLE_FORMATS_RAW12 = 38,
-  ANDROID_SCALER_AVAILABLE_FORMATS_Y8 = 538982489,
+  ANDROID_SCALER_AVAILABLE_FORMATS_RAW16 = 0x20,
+  ANDROID_SCALER_AVAILABLE_FORMATS_RAW_OPAQUE = 0x24,
+  ANDROID_SCALER_AVAILABLE_FORMATS_YV12 = 0x32315659,
+  ANDROID_SCALER_AVAILABLE_FORMATS_YCrCb_420_SP = 0x11,
+  ANDROID_SCALER_AVAILABLE_FORMATS_IMPLEMENTATION_DEFINED = 0x22,
+  ANDROID_SCALER_AVAILABLE_FORMATS_YCbCr_420_888 = 0x23,
+  ANDROID_SCALER_AVAILABLE_FORMATS_BLOB = 0x21,
+  ANDROID_SCALER_AVAILABLE_FORMATS_RAW10 = 0x25,
+  ANDROID_SCALER_AVAILABLE_FORMATS_RAW12 = 0x26,
+  ANDROID_SCALER_AVAILABLE_FORMATS_Y8 = 0x20203859,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableRecommendedStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableRecommendedStreamConfigurations.aidl
index 85daa85..741a99d 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableRecommendedStreamConfigurations.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableRecommendedStreamConfigurations.aidl
@@ -38,13 +38,13 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ScalerAvailableRecommendedStreamConfigurations {
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_PREVIEW = 0,
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_RECORD = 1,
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_VIDEO_SNAPSHOT = 2,
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_SNAPSHOT = 3,
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_ZSL = 4,
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_RAW = 5,
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_LOW_LATENCY_SNAPSHOT = 6,
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_10BIT_OUTPUT = 8,
-  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_VENDOR_START = 24,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_PREVIEW = 0x0,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_RECORD = 0x1,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_VIDEO_SNAPSHOT = 0x2,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_SNAPSHOT = 0x3,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_ZSL = 0x4,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_RAW = 0x5,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_LOW_LATENCY_SNAPSHOT = 0x6,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_10BIT_OUTPUT = 0x8,
+  ANDROID_SCALER_AVAILABLE_RECOMMENDED_STREAM_CONFIGURATIONS_VENDOR_START = 0x18,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamConfigurations.aidl
index 1515ad5..4e2899d 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamConfigurations.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamConfigurations.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ScalerAvailableStreamConfigurations {
-  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT = 0,
-  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_INPUT = 1,
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamConfigurationsMaximumResolution.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamConfigurationsMaximumResolution.aidl
index b9c3374..fb15815 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamConfigurationsMaximumResolution.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamConfigurationsMaximumResolution.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ScalerAvailableStreamConfigurationsMaximumResolution {
-  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT = 0,
-  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT = 1,
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_OUTPUT,
+  ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamUseCases.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamUseCases.aidl
index 958fa12..ff92f9e 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamUseCases.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamUseCases.aidl
@@ -38,12 +38,12 @@
 package android.hardware.camera.metadata;
 @Backing(type="long") @VintfStability
 enum ScalerAvailableStreamUseCases {
-  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_DEFAULT = 0,
-  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW = 1,
-  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_STILL_CAPTURE = 2,
-  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_RECORD = 3,
-  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW_VIDEO_STILL = 4,
-  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_CALL = 5,
-  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_CROPPED_RAW = 6,
-  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VENDOR_START = 65536,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_DEFAULT = 0x0L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW = 0x1L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_STILL_CAPTURE = 0x2L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_RECORD = 0x3L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW_VIDEO_STILL = 0x4L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_CALL = 0x5L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_CROPPED_RAW = 0x6L,
+  ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VENDOR_START = 0x10000L,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerCroppingType.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerCroppingType.aidl
index 0487196..60782e4 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerCroppingType.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerCroppingType.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ScalerCroppingType {
-  ANDROID_SCALER_CROPPING_TYPE_CENTER_ONLY = 0,
-  ANDROID_SCALER_CROPPING_TYPE_FREEFORM = 1,
+  ANDROID_SCALER_CROPPING_TYPE_CENTER_ONLY,
+  ANDROID_SCALER_CROPPING_TYPE_FREEFORM,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerMultiResolutionStreamSupported.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerMultiResolutionStreamSupported.aidl
index 711243f..e09d89c 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerMultiResolutionStreamSupported.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerMultiResolutionStreamSupported.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ScalerMultiResolutionStreamSupported {
-  ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED_FALSE = 0,
-  ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED_TRUE = 1,
+  ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED_FALSE,
+  ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED_TRUE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerPhysicalCameraMultiResolutionStreamConfigurations.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerPhysicalCameraMultiResolutionStreamConfigurations.aidl
index 50bc097..64a0220 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerPhysicalCameraMultiResolutionStreamConfigurations.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerPhysicalCameraMultiResolutionStreamConfigurations.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ScalerPhysicalCameraMultiResolutionStreamConfigurations {
-  ANDROID_SCALER_PHYSICAL_CAMERA_MULTI_RESOLUTION_STREAM_CONFIGURATIONS_OUTPUT = 0,
-  ANDROID_SCALER_PHYSICAL_CAMERA_MULTI_RESOLUTION_STREAM_CONFIGURATIONS_INPUT = 1,
+  ANDROID_SCALER_PHYSICAL_CAMERA_MULTI_RESOLUTION_STREAM_CONFIGURATIONS_OUTPUT,
+  ANDROID_SCALER_PHYSICAL_CAMERA_MULTI_RESOLUTION_STREAM_CONFIGURATIONS_INPUT,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerRotateAndCrop.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerRotateAndCrop.aidl
index 3b9c5b8..bf5380e 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerRotateAndCrop.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerRotateAndCrop.aidl
@@ -38,9 +38,9 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ScalerRotateAndCrop {
-  ANDROID_SCALER_ROTATE_AND_CROP_NONE = 0,
-  ANDROID_SCALER_ROTATE_AND_CROP_90 = 1,
-  ANDROID_SCALER_ROTATE_AND_CROP_180 = 2,
-  ANDROID_SCALER_ROTATE_AND_CROP_270 = 3,
-  ANDROID_SCALER_ROTATE_AND_CROP_AUTO = 4,
+  ANDROID_SCALER_ROTATE_AND_CROP_NONE,
+  ANDROID_SCALER_ROTATE_AND_CROP_90,
+  ANDROID_SCALER_ROTATE_AND_CROP_180,
+  ANDROID_SCALER_ROTATE_AND_CROP_270,
+  ANDROID_SCALER_ROTATE_AND_CROP_AUTO,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoColorFilterArrangement.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoColorFilterArrangement.aidl
index 3400233..c96f3c5 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoColorFilterArrangement.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoColorFilterArrangement.aidl
@@ -38,11 +38,11 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum SensorInfoColorFilterArrangement {
-  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB = 0,
-  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG = 1,
-  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG = 2,
-  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR = 3,
-  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGB = 4,
-  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_MONO = 5,
-  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_NIR = 6,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGB,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_MONO,
+  ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_NIR,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoLensShadingApplied.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoLensShadingApplied.aidl
index c8faaee..0153731 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoLensShadingApplied.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoLensShadingApplied.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum SensorInfoLensShadingApplied {
-  ANDROID_SENSOR_INFO_LENS_SHADING_APPLIED_FALSE = 0,
-  ANDROID_SENSOR_INFO_LENS_SHADING_APPLIED_TRUE = 1,
+  ANDROID_SENSOR_INFO_LENS_SHADING_APPLIED_FALSE,
+  ANDROID_SENSOR_INFO_LENS_SHADING_APPLIED_TRUE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoTimestampSource.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoTimestampSource.aidl
index 2a4b3dd..9a00cf1 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoTimestampSource.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorInfoTimestampSource.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum SensorInfoTimestampSource {
-  ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_UNKNOWN = 0,
-  ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_REALTIME = 1,
+  ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_UNKNOWN,
+  ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_REALTIME,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorPixelMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorPixelMode.aidl
index e021434..5f055d6 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorPixelMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorPixelMode.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum SensorPixelMode {
-  ANDROID_SENSOR_PIXEL_MODE_DEFAULT = 0,
-  ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION = 1,
+  ANDROID_SENSOR_PIXEL_MODE_DEFAULT,
+  ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorRawBinningFactorUsed.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorRawBinningFactorUsed.aidl
index a1f0c5f..851dae0 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorRawBinningFactorUsed.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorRawBinningFactorUsed.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum SensorRawBinningFactorUsed {
-  ANDROID_SENSOR_RAW_BINNING_FACTOR_USED_TRUE = 0,
-  ANDROID_SENSOR_RAW_BINNING_FACTOR_USED_FALSE = 1,
+  ANDROID_SENSOR_RAW_BINNING_FACTOR_USED_TRUE,
+  ANDROID_SENSOR_RAW_BINNING_FACTOR_USED_FALSE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorTestPatternMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorTestPatternMode.aidl
index 3f49b9a..98f0ebe 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorTestPatternMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SensorTestPatternMode.aidl
@@ -38,11 +38,11 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum SensorTestPatternMode {
-  ANDROID_SENSOR_TEST_PATTERN_MODE_OFF = 0,
-  ANDROID_SENSOR_TEST_PATTERN_MODE_SOLID_COLOR = 1,
-  ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS = 2,
-  ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS_FADE_TO_GRAY = 3,
-  ANDROID_SENSOR_TEST_PATTERN_MODE_PN9 = 4,
-  ANDROID_SENSOR_TEST_PATTERN_MODE_BLACK = 5,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_OFF,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_SOLID_COLOR,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS_FADE_TO_GRAY,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_PN9,
+  ANDROID_SENSOR_TEST_PATTERN_MODE_BLACK,
   ANDROID_SENSOR_TEST_PATTERN_MODE_CUSTOM1 = 256,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ShadingMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ShadingMode.aidl
index a2d2a32..ffc6a56 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ShadingMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ShadingMode.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum ShadingMode {
-  ANDROID_SHADING_MODE_OFF = 0,
-  ANDROID_SHADING_MODE_FAST = 1,
-  ANDROID_SHADING_MODE_HIGH_QUALITY = 2,
+  ANDROID_SHADING_MODE_OFF,
+  ANDROID_SHADING_MODE_FAST,
+  ANDROID_SHADING_MODE_HIGH_QUALITY,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsFaceDetectMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsFaceDetectMode.aidl
index 1c65f99..48c6797 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsFaceDetectMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsFaceDetectMode.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum StatisticsFaceDetectMode {
-  ANDROID_STATISTICS_FACE_DETECT_MODE_OFF = 0,
-  ANDROID_STATISTICS_FACE_DETECT_MODE_SIMPLE = 1,
-  ANDROID_STATISTICS_FACE_DETECT_MODE_FULL = 2,
+  ANDROID_STATISTICS_FACE_DETECT_MODE_OFF,
+  ANDROID_STATISTICS_FACE_DETECT_MODE_SIMPLE,
+  ANDROID_STATISTICS_FACE_DETECT_MODE_FULL,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsHistogramMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsHistogramMode.aidl
index 39a013e..354518b 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsHistogramMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsHistogramMode.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum StatisticsHistogramMode {
-  ANDROID_STATISTICS_HISTOGRAM_MODE_OFF = 0,
-  ANDROID_STATISTICS_HISTOGRAM_MODE_ON = 1,
+  ANDROID_STATISTICS_HISTOGRAM_MODE_OFF,
+  ANDROID_STATISTICS_HISTOGRAM_MODE_ON,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsHotPixelMapMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsHotPixelMapMode.aidl
index 3a8c6c2..b96e4be 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsHotPixelMapMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsHotPixelMapMode.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum StatisticsHotPixelMapMode {
-  ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE_OFF = 0,
-  ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE_ON = 1,
+  ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE_OFF,
+  ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE_ON,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsLensShadingMapMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsLensShadingMapMode.aidl
index cc280ca..7d0b082 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsLensShadingMapMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsLensShadingMapMode.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum StatisticsLensShadingMapMode {
-  ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF = 0,
-  ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_ON = 1,
+  ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF,
+  ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_ON,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsOisDataMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsOisDataMode.aidl
index 6607037..b80889b 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsOisDataMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsOisDataMode.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum StatisticsOisDataMode {
-  ANDROID_STATISTICS_OIS_DATA_MODE_OFF = 0,
-  ANDROID_STATISTICS_OIS_DATA_MODE_ON = 1,
+  ANDROID_STATISTICS_OIS_DATA_MODE_OFF,
+  ANDROID_STATISTICS_OIS_DATA_MODE_ON,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsSceneFlicker.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsSceneFlicker.aidl
index bc286c3..a9268c0 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsSceneFlicker.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsSceneFlicker.aidl
@@ -38,7 +38,7 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum StatisticsSceneFlicker {
-  ANDROID_STATISTICS_SCENE_FLICKER_NONE = 0,
-  ANDROID_STATISTICS_SCENE_FLICKER_50HZ = 1,
-  ANDROID_STATISTICS_SCENE_FLICKER_60HZ = 2,
+  ANDROID_STATISTICS_SCENE_FLICKER_NONE,
+  ANDROID_STATISTICS_SCENE_FLICKER_50HZ,
+  ANDROID_STATISTICS_SCENE_FLICKER_60HZ,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsSharpnessMapMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsSharpnessMapMode.aidl
index 774a43a..09a2003 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsSharpnessMapMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/StatisticsSharpnessMapMode.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum StatisticsSharpnessMapMode {
-  ANDROID_STATISTICS_SHARPNESS_MAP_MODE_OFF = 0,
-  ANDROID_STATISTICS_SHARPNESS_MAP_MODE_ON = 1,
+  ANDROID_STATISTICS_SHARPNESS_MAP_MODE_OFF,
+  ANDROID_STATISTICS_SHARPNESS_MAP_MODE_ON,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SyncFrameNumber.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SyncFrameNumber.aidl
index 12ccbb9..230f57e 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SyncFrameNumber.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SyncFrameNumber.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum SyncFrameNumber {
-  ANDROID_SYNC_FRAME_NUMBER_CONVERGING = -1,
-  ANDROID_SYNC_FRAME_NUMBER_UNKNOWN = -2,
+  ANDROID_SYNC_FRAME_NUMBER_CONVERGING = (-1) /* -1 */,
+  ANDROID_SYNC_FRAME_NUMBER_UNKNOWN = (-2) /* -2 */,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SyncMaxLatency.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SyncMaxLatency.aidl
index e0116e7..d484f45 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SyncMaxLatency.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/SyncMaxLatency.aidl
@@ -39,5 +39,5 @@
 @Backing(type="int") @VintfStability
 enum SyncMaxLatency {
   ANDROID_SYNC_MAX_LATENCY_PER_FRAME_CONTROL = 0,
-  ANDROID_SYNC_MAX_LATENCY_UNKNOWN = -1,
+  ANDROID_SYNC_MAX_LATENCY_UNKNOWN = (-1) /* -1 */,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/TonemapMode.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/TonemapMode.aidl
index 728b298..e729166 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/TonemapMode.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/TonemapMode.aidl
@@ -38,9 +38,9 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum TonemapMode {
-  ANDROID_TONEMAP_MODE_CONTRAST_CURVE = 0,
-  ANDROID_TONEMAP_MODE_FAST = 1,
-  ANDROID_TONEMAP_MODE_HIGH_QUALITY = 2,
-  ANDROID_TONEMAP_MODE_GAMMA_VALUE = 3,
-  ANDROID_TONEMAP_MODE_PRESET_CURVE = 4,
+  ANDROID_TONEMAP_MODE_CONTRAST_CURVE,
+  ANDROID_TONEMAP_MODE_FAST,
+  ANDROID_TONEMAP_MODE_HIGH_QUALITY,
+  ANDROID_TONEMAP_MODE_GAMMA_VALUE,
+  ANDROID_TONEMAP_MODE_PRESET_CURVE,
 }
diff --git a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/TonemapPresetCurve.aidl b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/TonemapPresetCurve.aidl
index fc2e39b..2e5fbd3 100644
--- a/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/TonemapPresetCurve.aidl
+++ b/camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/TonemapPresetCurve.aidl
@@ -38,6 +38,6 @@
 package android.hardware.camera.metadata;
 @Backing(type="int") @VintfStability
 enum TonemapPresetCurve {
-  ANDROID_TONEMAP_PRESET_CURVE_SRGB = 0,
-  ANDROID_TONEMAP_PRESET_CURVE_REC709 = 1,
+  ANDROID_TONEMAP_PRESET_CURVE_SRGB,
+  ANDROID_TONEMAP_PRESET_CURVE_REC709,
 }
diff --git a/camera/metadata/aidl/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl b/camera/metadata/aidl/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl
index 1423305..b397dea 100644
--- a/camera/metadata/aidl/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl
+++ b/camera/metadata/aidl/android/hardware/camera/metadata/RequestAvailableColorSpaceProfilesMap.aidl
@@ -31,19 +31,6 @@
 enum RequestAvailableColorSpaceProfilesMap {
     ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_UNSPECIFIED = -1L,
     ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_SRGB = 0L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_LINEAR_SRGB = 1L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_EXTENDED_SRGB = 2L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_LINEAR_EXTENDED_SRGB = 3L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_BT709 = 4L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_BT2020 = 5L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_DCI_P3 = 6L,
     ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_DISPLAY_P3 = 7L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_NTSC_1953 = 8L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_SMPTE_C = 9L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_ADOBE_RGB = 10L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_PRO_PHOTO_RGB = 11L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_ACES = 12L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_ACESCG = 13L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_CIE_XYZ = 14L,
-    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_CIE_LAB = 15L,
+    ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_BT2020_HLG = 16L,
 }
diff --git a/camera/provider/aidl/vts/camera_aidl_test.cpp b/camera/provider/aidl/vts/camera_aidl_test.cpp
index d28ee0f..64507fe 100644
--- a/camera/provider/aidl/vts/camera_aidl_test.cpp
+++ b/camera/provider/aidl/vts/camera_aidl_test.cpp
@@ -2524,6 +2524,7 @@
         request.fmqSettingsSize = 0;
         request.settings.metadata =
                 std::vector(rawMetadata, rawMetadata + get_camera_metadata_size(releasedMetadata));
+        overrideRotateAndCrop(&request.settings);
         request.outputBuffers = std::vector<StreamBuffer>(1);
         StreamBuffer& outputBuffer = request.outputBuffers[0];
         if (useHalBufManager) {
diff --git a/cas/aidl/android/hardware/cas/DestinationBuffer.aidl b/cas/aidl/android/hardware/cas/DestinationBuffer.aidl
index 74336c2..ac562dc 100644
--- a/cas/aidl/android/hardware/cas/DestinationBuffer.aidl
+++ b/cas/aidl/android/hardware/cas/DestinationBuffer.aidl
@@ -25,13 +25,13 @@
 @VintfStability
 union DestinationBuffer {
     /**
-     * If type == SHARED_MEMORY, the descrambled data must be written
+     * If the buffer is SharedBuffer, the descrambled data must be written
      * to user-space non-secure shared memory.
      */
     SharedBuffer nonsecureMemory;
 
     /**
-     * If type == NATIVE_HANDLE, the descrambled data must be written
+     * If the buffer is presented by NativeHandle, the descrambled data must be written
      * to secure memory referenced by the vendor's buffer allocator.
      */
     NativeHandle secureMemory;
diff --git a/compatibility_matrices/Android.bp b/compatibility_matrices/Android.bp
index e1ad1f3..622835e 100644
--- a/compatibility_matrices/Android.bp
+++ b/compatibility_matrices/Android.bp
@@ -78,7 +78,7 @@
         "compatibility_matrix.8.xml",
     ],
     kernel_configs: [
-        "kernel_config_current_5.10",
         "kernel_config_current_5.15",
+        "kernel_config_current_6.1",
     ],
 }
diff --git a/compatibility_matrices/compatibility_matrix.7.xml b/compatibility_matrices/compatibility_matrix.7.xml
index 5694945..67dd717 100644
--- a/compatibility_matrices/compatibility_matrix.7.xml
+++ b/compatibility_matrices/compatibility_matrix.7.xml
@@ -400,14 +400,6 @@
         </interface>
     </hal>
     <hal format="aidl" optional="true">
-        <name>android.hardware.security.dice</name>
-        <version>1</version>
-        <interface>
-            <name>IDiceDevice</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
-    <hal format="aidl" optional="true">
         <name>android.hardware.security.keymint</name>
         <version>1-2</version>
         <interface>
diff --git a/compatibility_matrices/compatibility_matrix.8.xml b/compatibility_matrices/compatibility_matrix.8.xml
index 1b0b496..c58f559 100644
--- a/compatibility_matrices/compatibility_matrix.8.xml
+++ b/compatibility_matrices/compatibility_matrix.8.xml
@@ -338,14 +338,6 @@
         </interface>
     </hal>
     <hal format="aidl" optional="true">
-        <name>android.hardware.security.dice</name>
-        <version>1</version>
-        <interface>
-            <name>IDiceDevice</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
-    <hal format="aidl" optional="true">
         <name>android.hardware.security.keymint</name>
         <version>1-3</version>
         <interface>
@@ -508,16 +500,6 @@
         </interface>
     </hal>
     <hal format="aidl" optional="true">
-        <name>android.hardware.radio.satellite</name>
-        <version>1</version>
-        <interface>
-            <name>IRadioSatellite</name>
-            <instance>slot1</instance>
-            <instance>slot2</instance>
-            <instance>slot3</instance>
-        </interface>
-    </hal>
-    <hal format="aidl" optional="true">
         <name>android.hardware.radio.ims.media</name>
         <version>1</version>
         <interface>
diff --git a/confirmationui/1.0/default/OWNERS b/confirmationui/1.0/default/OWNERS
index 335660d..17aed51 100644
--- a/confirmationui/1.0/default/OWNERS
+++ b/confirmationui/1.0/default/OWNERS
@@ -1,2 +1,3 @@
+# Bug component: 1124672
 jdanis@google.com
 swillden@google.com
diff --git a/confirmationui/1.0/vts/OWNERS b/confirmationui/1.0/vts/OWNERS
index e7aa8b4..aa07242 100644
--- a/confirmationui/1.0/vts/OWNERS
+++ b/confirmationui/1.0/vts/OWNERS
@@ -1,3 +1,4 @@
+# Bug component: 1124672
 jdanis@google.com
 swillden@google.com
 yim@google.com
diff --git a/confirmationui/OWNERS b/confirmationui/OWNERS
index 2bcdb0e..d3896df 100644
--- a/confirmationui/OWNERS
+++ b/confirmationui/OWNERS
@@ -1,2 +1,3 @@
+# Bug component: 1124672
 swillden@google.com
 subrahmanyaman@google.com
diff --git a/confirmationui/aidl/vts/functional/Android.bp b/confirmationui/aidl/vts/functional/Android.bp
index 3649c87..ac2d53a 100644
--- a/confirmationui/aidl/vts/functional/Android.bp
+++ b/confirmationui/aidl/vts/functional/Android.bp
@@ -23,7 +23,7 @@
     name: "VtsHalConfirmationUITargetTest",
     defaults: [
         "VtsHalTargetTestDefaults",
-        "keymint_use_latest_hal_aidl_ndk_shared",
+        "keymint_use_latest_hal_aidl_ndk_static",
         "use_libaidlvintf_gtest_helper_static",
     ],
     srcs: [
@@ -31,8 +31,9 @@
     ],
     static_libs: [
         "android.hardware.confirmationui-V1-ndk",
-        "libcn-cbor",
         "android.hardware.confirmationui-support-lib",
+        "android.hardware.security.secureclock-V1-ndk",
+        "libcn-cbor",
     ],
     shared_libs: [
         "libbinder_ndk",
diff --git a/confirmationui/support/OWNERS b/confirmationui/support/OWNERS
index 335660d..17aed51 100644
--- a/confirmationui/support/OWNERS
+++ b/confirmationui/support/OWNERS
@@ -1,2 +1,3 @@
+# Bug component: 1124672
 jdanis@google.com
 swillden@google.com
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHub.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHub.aidl
index d66e1ac..de8d752 100644
--- a/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHub.aidl
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHub.aidl
@@ -45,8 +45,8 @@
   void sendMessageToHub(in int contextHubId, in android.hardware.contexthub.ContextHubMessage message);
   void onHostEndpointConnected(in android.hardware.contexthub.HostEndpointInfo hostEndpointInfo);
   void onHostEndpointDisconnected(char hostEndpointId);
-  long[] getPreloadedNanoappIds();
-  void onNanSessionStateChanged(in boolean state);
+  long[] getPreloadedNanoappIds(in int contextHubId);
+  void onNanSessionStateChanged(in android.hardware.contexthub.NanSessionStateUpdate update);
   void setTestMode(in boolean enable);
-  const int EX_CONTEXT_HUB_UNSPECIFIED = (-1);
+  const int EX_CONTEXT_HUB_UNSPECIFIED = (-1) /* -1 */;
 }
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHubCallback.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHubCallback.aidl
index e72ae73..6163cfc 100644
--- a/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHubCallback.aidl
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHubCallback.aidl
@@ -38,6 +38,6 @@
   void handleContextHubMessage(in android.hardware.contexthub.ContextHubMessage msg, in String[] msgContentPerms);
   void handleContextHubAsyncEvent(in android.hardware.contexthub.AsyncEventType evt);
   void handleTransactionResult(in int transactionId, in boolean success);
-  void handleNanSessionRequest(in boolean enable);
+  void handleNanSessionRequest(in android.hardware.contexthub.NanSessionRequest request);
   const int CONTEXTHUB_NAN_TRANSACTION_TIMEOUT_MS = 10000;
 }
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/NanSessionRequest.aidl
similarity index 90%
copy from automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
copy to contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/NanSessionRequest.aidl
index 758b251..d539707 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/NanSessionRequest.aidl
@@ -31,10 +31,8 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.automotive.vehicle;
-@Backing(type="int") @VintfStability
-enum DriverAttentionMonitoringWarning {
-  OTHER = 0,
-  NO_WARNING = 1,
-  WARNING = 2,
+package android.hardware.contexthub;
+@VintfStability
+parcelable NanSessionRequest {
+  boolean enable;
 }
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/NanSessionStateUpdate.aidl
similarity index 90%
copy from automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
copy to contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/NanSessionStateUpdate.aidl
index 758b251..80771e2 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/NanSessionStateUpdate.aidl
@@ -31,10 +31,8 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.automotive.vehicle;
-@Backing(type="int") @VintfStability
-enum DriverAttentionMonitoringWarning {
-  OTHER = 0,
-  NO_WARNING = 1,
-  WARNING = 2,
+package android.hardware.contexthub;
+@VintfStability
+parcelable NanSessionStateUpdate {
+  boolean state;
 }
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/NanoappBinary.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/NanoappBinary.aidl
index 741a9cf..fdf3860 100644
--- a/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/NanoappBinary.aidl
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/NanoappBinary.aidl
@@ -40,7 +40,7 @@
   byte targetChreApiMajorVersion;
   byte targetChreApiMinorVersion;
   byte[] customBinary;
-  const int FLAG_SIGNED = (1 << 0);
-  const int FLAG_ENCRYPTED = (1 << 1);
-  const int FLAG_TCM_CAPABLE = (1 << 2);
+  const int FLAG_SIGNED = (1 << 0) /* 1 */;
+  const int FLAG_ENCRYPTED = (1 << 1) /* 2 */;
+  const int FLAG_TCM_CAPABLE = (1 << 2) /* 4 */;
 }
diff --git a/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl b/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl
index f9838bd..9683d2d 100644
--- a/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl
+++ b/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl
@@ -20,6 +20,7 @@
 import android.hardware.contexthub.ContextHubMessage;
 import android.hardware.contexthub.HostEndpointInfo;
 import android.hardware.contexthub.IContextHubCallback;
+import android.hardware.contexthub.NanSessionStateUpdate;
 import android.hardware.contexthub.NanoappBinary;
 import android.hardware.contexthub.NanoappInfo;
 import android.hardware.contexthub.Setting;
@@ -199,9 +200,11 @@
      * Provides the list of preloaded nanoapp IDs on the system. The output of this API must
      * not change.
      *
-     * @return The list of preloaded nanoapp IDs
+     * @param contextHubId The identifier of the Context Hub.
+     *
+     * @return The list of preloaded nanoapp IDs.
      */
-    long[] getPreloadedNanoappIds();
+    long[] getPreloadedNanoappIds(in int contextHubId);
 
     /**
      * Invoked when the state of the NAN session requested through handleNanSessionRequest()
@@ -212,9 +215,9 @@
      * explicitly invoke handleNanSessionRequest() at a later point in time to attempt to
      * re-enable NAN.
      *
-     * @param state True if the NAN session is currently enabled.
+     * @param update Information about the latest NAN session state.
      */
-    void onNanSessionStateChanged(in boolean state);
+    void onNanSessionStateChanged(in NanSessionStateUpdate update);
 
     /**
      * Puts the context hub in and out of test mode. Test mode is a clean state
diff --git a/contexthub/aidl/android/hardware/contexthub/IContextHubCallback.aidl b/contexthub/aidl/android/hardware/contexthub/IContextHubCallback.aidl
index cff1893..bfcb51e 100644
--- a/contexthub/aidl/android/hardware/contexthub/IContextHubCallback.aidl
+++ b/contexthub/aidl/android/hardware/contexthub/IContextHubCallback.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.contexthub.AsyncEventType;
 import android.hardware.contexthub.ContextHubMessage;
+import android.hardware.contexthub.NanSessionRequest;
 import android.hardware.contexthub.NanoappInfo;
 
 @VintfStability
@@ -85,10 +86,9 @@
      * request times out, onNanSessionStateChanged() will be invoked with the state that the session
      * was previously in.
      *
-     * @param enable Whether the NAN session should be enabled or disabled depending on whether the
-     *        Contexthub needs access to NAN.
+     * @param request Request from the HAL indicating the latest NAN session state it would like.
      */
-    void handleNanSessionRequest(in boolean enable);
+    void handleNanSessionRequest(in NanSessionRequest request);
 
     /**
      * Amount of time, in milliseconds, that a handleNanSessionRequest can be pending before the
diff --git a/radio/aidl/android/hardware/radio/satellite/IndicationFilter.aidl b/contexthub/aidl/android/hardware/contexthub/NanSessionRequest.aidl
similarity index 60%
copy from radio/aidl/android/hardware/radio/satellite/IndicationFilter.aidl
copy to contexthub/aidl/android/hardware/contexthub/NanSessionRequest.aidl
index 1a65bee..c462ba1 100644
--- a/radio/aidl/android/hardware/radio/satellite/IndicationFilter.aidl
+++ b/contexthub/aidl/android/hardware/contexthub/NanSessionRequest.aidl
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 The Android Open Source Project
+ * Copyright (C) 2023 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,12 +14,16 @@
  * limitations under the License.
  */
 
-package android.hardware.radio.satellite;
+package android.hardware.contexthub;
 
+/**
+ * Contains information needed to request a state change for a NAN session.
+ */
 @VintfStability
-@Backing(type="int")
-@JavaDerive(toString=true)
-enum IndicationFilter {
-    NONE = 0,
-    SATELLITE_MODE = 1
+parcelable NanSessionRequest {
+    /**
+     * Whether the NAN session should be enabled or disabled depending on whether the Contexthub
+     * needs access to NAN.
+     */
+    boolean enable;
 }
diff --git a/radio/aidl/android/hardware/radio/satellite/IndicationFilter.aidl b/contexthub/aidl/android/hardware/contexthub/NanSessionStateUpdate.aidl
similarity index 66%
rename from radio/aidl/android/hardware/radio/satellite/IndicationFilter.aidl
rename to contexthub/aidl/android/hardware/contexthub/NanSessionStateUpdate.aidl
index 1a65bee..a58eda5 100644
--- a/radio/aidl/android/hardware/radio/satellite/IndicationFilter.aidl
+++ b/contexthub/aidl/android/hardware/contexthub/NanSessionStateUpdate.aidl
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 The Android Open Source Project
+ * Copyright (C) 2023 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,12 +14,15 @@
  * limitations under the License.
  */
 
-package android.hardware.radio.satellite;
+package android.hardware.contexthub;
 
+/**
+ * Contains information provided as a response to a NanSessionRequest.
+ */
 @VintfStability
-@Backing(type="int")
-@JavaDerive(toString=true)
-enum IndicationFilter {
-    NONE = 0,
-    SATELLITE_MODE = 1
+parcelable NanSessionStateUpdate {
+    /**
+     * True if the NAN session is currently enabled.
+     */
+    boolean state;
 }
diff --git a/contexthub/aidl/default/ContextHub.cpp b/contexthub/aidl/default/ContextHub.cpp
index b98bfb2..5272957 100644
--- a/contexthub/aidl/default/ContextHub.cpp
+++ b/contexthub/aidl/default/ContextHub.cpp
@@ -76,7 +76,8 @@
     }
 }
 
-ScopedAStatus ContextHub::getPreloadedNanoappIds(std::vector<int64_t>* out_preloadedNanoappIds) {
+ScopedAStatus ContextHub::getPreloadedNanoappIds(int32_t /* in_contextHubId */,
+                                                 std::vector<int64_t>* out_preloadedNanoappIds) {
     if (out_preloadedNanoappIds == nullptr) {
         return ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
     }
@@ -87,7 +88,7 @@
     return ndk::ScopedAStatus::ok();
 }
 
-ScopedAStatus ContextHub::onNanSessionStateChanged(bool /*sin_state*/) {
+ScopedAStatus ContextHub::onNanSessionStateChanged(const NanSessionStateUpdate& /*in_update*/) {
     return ndk::ScopedAStatus::ok();
 }
 
diff --git a/contexthub/aidl/default/include/contexthub-impl/ContextHub.h b/contexthub/aidl/default/include/contexthub-impl/ContextHub.h
index dc9aef0..7a2cfd1 100644
--- a/contexthub/aidl/default/include/contexthub-impl/ContextHub.h
+++ b/contexthub/aidl/default/include/contexthub-impl/ContextHub.h
@@ -39,7 +39,7 @@
     ::ndk::ScopedAStatus onSettingChanged(Setting in_setting, bool in_enabled) override;
     ::ndk::ScopedAStatus queryNanoapps(int32_t in_contextHubId) override;
     ::ndk::ScopedAStatus getPreloadedNanoappIds(
-            std::vector<int64_t>* out_preloadedNanoappIds) override;
+            int32_t in_contextHubId, std::vector<int64_t>* out_preloadedNanoappIds) override;
     ::ndk::ScopedAStatus registerCallback(
             int32_t in_contextHubId, const std::shared_ptr<IContextHubCallback>& in_cb) override;
     ::ndk::ScopedAStatus sendMessageToHub(int32_t in_contextHubId,
@@ -48,7 +48,7 @@
     ::ndk::ScopedAStatus onHostEndpointConnected(const HostEndpointInfo& in_info) override;
 
     ::ndk::ScopedAStatus onHostEndpointDisconnected(char16_t in_hostEndpointId) override;
-    ::ndk::ScopedAStatus onNanSessionStateChanged(bool in_state) override;
+    ::ndk::ScopedAStatus onNanSessionStateChanged(const NanSessionStateUpdate& in_update) override;
 
   private:
     static constexpr uint32_t kMockHubId = 0;
diff --git a/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp b/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp
index b227e4a..f544d83 100644
--- a/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp
+++ b/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp
@@ -42,6 +42,8 @@
 using ::android::hardware::contexthub::NanoappBinary;
 using ::android::hardware::contexthub::NanoappInfo;
 using ::android::hardware::contexthub::NanoappRpcService;
+using ::android::hardware::contexthub::NanSessionRequest;
+using ::android::hardware::contexthub::NanSessionStateUpdate;
 using ::android::hardware::contexthub::Setting;
 using ::android::hardware::contexthub::vts_utils::kNonExistentAppId;
 using ::android::hardware::contexthub::vts_utils::waitForCallback;
@@ -121,7 +123,9 @@
         return Status::ok();
     }
 
-    Status handleNanSessionRequest(bool /* enable */) override { return Status::ok(); }
+    Status handleNanSessionRequest(const NanSessionRequest& /* request */) override {
+        return Status::ok();
+    }
 };
 
 TEST_P(ContextHubAidl, TestRegisterCallback) {
@@ -153,7 +157,9 @@
         return Status::ok();
     }
 
-    Status handleNanSessionRequest(bool /* enable */) override { return Status::ok(); }
+    Status handleNanSessionRequest(const NanSessionRequest& /* request */) override {
+        return Status::ok();
+    }
 
     std::promise<std::vector<NanoappInfo>> promise;
 };
@@ -180,10 +186,10 @@
     }
 }
 
-// Calls getPreloadedNanoapps() and verifies there are preloaded nanoapps
-TEST_P(ContextHubAidl, TestGetPreloadedNanoapps) {
+// Calls getPreloadedNanoappsIds() and verifies there are preloaded nanoapps
+TEST_P(ContextHubAidl, TestGetPreloadedNanoappIds) {
     std::vector<int64_t> preloadedNanoappIds;
-    Status status = contextHub->getPreloadedNanoappIds(&preloadedNanoappIds);
+    Status status = contextHub->getPreloadedNanoappIds(getHubId(), &preloadedNanoappIds);
     if (status.exceptionCode() == Status::EX_UNSUPPORTED_OPERATION ||
         status.transactionError() == android::UNKNOWN_TRANSACTION) {
         GTEST_SKIP() << "Not supported -> old API; or not implemented";
@@ -218,7 +224,9 @@
         return Status::ok();
     }
 
-    Status handleNanSessionRequest(bool /* enable */) override { return Status::ok(); }
+    Status handleNanSessionRequest(const NanSessionRequest& /* request */) override {
+        return Status::ok();
+    }
 
     uint32_t expectedTransactionId = 0;
     std::promise<bool> promise;
@@ -382,8 +390,11 @@
 }
 
 TEST_P(ContextHubAidl, TestNanSessionStateChange) {
-    ASSERT_TRUE(contextHub->onNanSessionStateChanged(true /*state*/).isOk());
-    ASSERT_TRUE(contextHub->onNanSessionStateChanged(false /*state*/).isOk());
+    NanSessionStateUpdate update;
+    update.state = true;
+    ASSERT_TRUE(contextHub->onNanSessionStateChanged(update).isOk());
+    update.state = false;
+    ASSERT_TRUE(contextHub->onNanSessionStateChanged(update).isOk());
 }
 
 std::string PrintGeneratedTest(const testing::TestParamInfo<ContextHubAidl::ParamType>& info) {
diff --git a/current.txt b/current.txt
index ef1f65a..a6c4d80 100644
--- a/current.txt
+++ b/current.txt
@@ -934,5 +934,8 @@
 42abd285a4293dadb8c89bc63b90cae2872fbffe90c4517aa3ea4965e8aecff7 android.hardware.graphics.common@1.2::types
 4f1a02d21a22104c734f71cdbba19b6f7e93d4ee107ff79f0dbdd171a8430e0e android.hardware.automotive.vehicle@2.0::types
 a2fbd9747fbb9ceb8c1090b5a24138312246502d5af0654a8c2b603a9bf521fc android.hardware.gnss@1.0::IGnssCallback
+889b59e3e7a59afa67bf19882a44f51a2f9e43b6556ec52baa9ec3efd1ef7fbe android.hardware.camera.device@3.2::types
+db37a1c757e2e69b1ec9c75a981a6987bd87a131d92ab6acc00e04d19f374281 android.hardware.automotive.vehicle@2.0::types
+997017f581406fca1675d2f612f7ccd73f0d04eadd54bf6212e6cf5971d0872d android.hardware.automotive.vehicle@2.0::types
 
 # There will be no more HIDL HALs. Use AIDL instead.
diff --git a/gatekeeper/1.0/default/OWNERS b/gatekeeper/1.0/default/OWNERS
index 335660d..c97fba6 100644
--- a/gatekeeper/1.0/default/OWNERS
+++ b/gatekeeper/1.0/default/OWNERS
@@ -1,2 +1,3 @@
+# Bug component: 1124862
 jdanis@google.com
 swillden@google.com
diff --git a/gatekeeper/1.0/software/OWNERS b/gatekeeper/1.0/software/OWNERS
index 335660d..c97fba6 100644
--- a/gatekeeper/1.0/software/OWNERS
+++ b/gatekeeper/1.0/software/OWNERS
@@ -1,2 +1,3 @@
+# Bug component: 1124862
 jdanis@google.com
 swillden@google.com
diff --git a/gatekeeper/OWNERS b/gatekeeper/OWNERS
index fddc2ff..5262dce 100644
--- a/gatekeeper/OWNERS
+++ b/gatekeeper/OWNERS
@@ -1,4 +1,6 @@
 # Bug component: 1124862
-swillden@google.com
+drysdale@google.com
 guangzhu@google.com
+oarbildo@google.com
 subrahmanyaman@google.com
+swillden@google.com
diff --git a/gatekeeper/aidl/vts/functional/Android.bp b/gatekeeper/aidl/vts/functional/Android.bp
index 2fa80de..008f25c 100644
--- a/gatekeeper/aidl/vts/functional/Android.bp
+++ b/gatekeeper/aidl/vts/functional/Android.bp
@@ -24,14 +24,17 @@
     defaults: [
         "VtsHalTargetTestDefaults",
         "use_libaidlvintf_gtest_helper_static",
-        "keymint_use_latest_hal_aidl_ndk_shared",
+        "keymint_use_latest_hal_aidl_ndk_static",
     ],
     srcs: ["VtsHalGatekeeperTargetTest.cpp"],
     shared_libs: [
         "libbinder_ndk",
         "libbase",
     ],
-    static_libs: ["android.hardware.gatekeeper-V1-ndk"],
+    static_libs: [
+        "android.hardware.gatekeeper-V1-ndk",
+        "android.hardware.security.secureclock-V1-ndk",
+    ],
     test_suites: [
         "general-tests",
         "vts",
diff --git a/gnss/aidl/android/hardware/gnss/GnssMeasurement.aidl b/gnss/aidl/android/hardware/gnss/GnssMeasurement.aidl
index db724a4..925df1a 100644
--- a/gnss/aidl/android/hardware/gnss/GnssMeasurement.aidl
+++ b/gnss/aidl/android/hardware/gnss/GnssMeasurement.aidl
@@ -133,50 +133,50 @@
      * zero to the value in the table. The state flag with the widest range indicates the range of
      * the received GNSS satellite time value.
      *
-     * +---------------------------+--------------------+-----+-----------+--------------------+------+
-     * |                           |GPS/QZSS            |GLNS |BDS        |GAL                 |SBAS  |
-     * +---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |State Flag	               |L1    |L5I   |L5Q   |L1OF |B1I   |B1I |E1B   |E1C   |E5AQ  |L1    |
-     * |                           |C/A   |      |      |     |(D1)  |(D2)|      |      |      |C/A   |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_UNKNOWN              |0     |0     |0     |0    |0     |0   |0     |0     |0     |0     |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_CODE_LOCK            |1ms   |1 ms  |1 ms  |1 ms |1 ms  |1 ms|-     |-     |1 ms  |1 ms  |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_SYMBOL_SYNC          |20ms  |10 ms |1 ms  |10 ms|20 ms |2 ms|4 ms  |4 ms  |1 ms  |2 ms  |
-     * |                           |(opt.)|      |(opt.)|     |(opt.)|    |(opt.)|(opt.)|(opt.)|      |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_BIT_SYNC             |20 ms |20 ms |1 ms  |20 ms|20 ms |-   |8 ms  |-     |1 ms  |4 ms  |
-     * |                           |      |      |(opt.)|     |      |    |      |      |(opt.)|      |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_SUBFRAME_SYNC        |6s    |6s    |-     |2 s  |6 s   |-   |-     |-     |100 ms|-     |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_TOW_DECODED          |1 week|-     |-     |1 day|1 week|-   |1 week|-     |-     |1 week|
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_TOW_KNOWN            |1 week|-     |-     |1 day|1 week|-   |1 week|-     |-     |1 week|
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_GLO_STRING_SYNC      |-     |-     |-     |2 s  |-     |-   |-     |-     |-     |-     |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_GLO_TOD_DECODED      |-     |-     |-     |1 day|-     |-   |-     |-     |-     |-     |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_GLO_TOD_KNOWN        |-     |-     |-     |1 day|-     |-   |-     |-     |-     |-     |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_BDS_D2_BIT_SYNC      |-     |-     |-     |-    |-     |2 ms|-     |-     |-     |-     |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_BDS_D2_SUBFRAME_SYNC |-     |-     |-     |-    |-     |600 |-     |-     |-     |-     |
-     * |                           |      |      |      |     |      |ms  |      |      |      |      |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_GAL_E1BC_CODE_LOCK   |-     |-     |-     |-    |-     |-   |4 ms  |4 ms  |-     |-     |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_GAL_E1C_2ND_CODE_LOCK|-     |-     |-     |-    |-     |-   |-     |100 ms|-     |-     |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_2ND_CODE_LOCK        |-     |10 ms |20 ms |-    |-     |-	  |-     |100 ms|100 ms|-     |
-     * |                           |      |(opt.)|      |     |      |    |      |(opt.)|      |      |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_GAL_E1B_PAGE_SYNC    |-     |-     |-     |-    |-     |-   |2 s   |-     |-     |-     |
-     * |---------------------------+------+------+------+-----+------+----+------+------+------+------+
-     * |STATE_SBAS_SYNC            |-     |-     |-     |-    |-     |-   |-     |-     |-     |1s    |
-     * +---------------------------+------+------+------+-----+------+----+------+------+------+------+
+     * +---------------------------+---------------------------+-----+---------------------------+--------------------+------+------+
+     * |                           |GPS/QZSS                   |GLNS |BDS                        |GAL                 |SBAS  |IRNSS |
+     * +---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |State Flag	               |L1    |L1C   |L5I   |L5Q   |L1OF |B1I   |B1I   |B1C   |B2AQ  |E1B   |E1C   |E5AQ  |L1    |L5C   |
+     * |                           |C/A   |(P)   |      |      |     |(D1)  |(D2)  |(P)   |      |      |      |      |C/A   |      |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_UNKNOWN              |0     |0     |0     |0     |0    |0     |0     |0     |0     |0     |0     |0     |0     |0     |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_CODE_LOCK            |1ms   |10 ms |1 ms  |1 ms  |1 ms |1 ms  |1 ms  |10 ms |1 ms  |-     |-     |1 ms  |1 ms  |1ms   |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_SYMBOL_SYNC          |-     |-     |10 ms |-     |10 ms|-     |2 ms  |-     |-     |-     |-     |-     |2 ms  |-     |
+     * |                           |      |      |      |      |     |      |      |      |      |      |      |      |      |      |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_BIT_SYNC             |20 ms |-     |20 ms |-     |20 ms|20 ms |-     |-     |-     |8 ms  |-     |-     |4 ms  |20 ms |
+     * |                           |      |      |      |      |     |      |      |      |      |      |      |      |      |      |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_SUBFRAME_SYNC        |6s    |-     |6s    |-     |-    |6 s   |-     |-     |100 ms|-     |-     |100 ms|-     |6s    |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_TOW_DECODED          |1 week|-     |1 week|-     |-    |1 week|1 week|-     |-     |1 week|1 week|-     |1 week|1 week|
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_TOW_KNOWN            |1 week|1 week|1 week|1 week|-    |1 week|1 week|1 week|1 week|1 week|1 week|1 week|1 week|1 week|
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_GLO_STRING_SYNC      |-     |-     |-     |-     |2 s  |-     |-     |-     |-     |-     |-     |-     |-     |-     |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_GLO_TOD_DECODED      |-     |-     |-     |-     |1 day|-     |-     |-     |-     |-     |-     |-     |-     |-     |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_GLO_TOD_KNOWN        |-     |-     |-     |-     |1 day|-     |-     |-     |-     |-     |-     |-     |-     |-     |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_BDS_D2_BIT_SYNC      |-     |-     |-     |-     |-    |-     |2 ms  |-     |-     |-     |-     |-     |-     |-     |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_BDS_D2_SUBFRAME_SYNC |-     |-     |-     |-     |-    |-     |600   |-     |-     |-     |-     |-     |-     |-     |
+     * |                           |      |      |      |      |     |      |ms    |      |      |      |      |      |      |      |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_GAL_E1BC_CODE_LOCK   |-     |-     |-     |-     |-    |-     |-     |-     |-     |4 ms  |4 ms  |-     |-     |-     |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_GAL_E1C_2ND_CODE_LOCK|-     |-     |-     |-     |-    |-     |-     |-     |-     |-     |100 ms|-     |-     |-     |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_2ND_CODE_LOCK        |-     |18000 |10 ms |20 ms |-    |-     |-	   |18000 |100 ms|-     |-     |100 ms|-     |-     |
+     * |                           |      |ms    |      |      |     |      |      |ms    |      |      |      |      |      |      |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_GAL_E1B_PAGE_SYNC    |-     |-     |-     |-     |-    |-     |-     |-     |-     |2 s   |-     |-     |-     |-     |
+     * |---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
+     * |STATE_SBAS_SYNC            |-     |-     |-     |-     |-    |-     |-     |-     |-     |-     |-     |-     |1s    |-     |
+     * +---------------------------+------+------+------+------+-----+------+------+------+------+------+------+------+------+------+
      *
      * Note: TOW Known refers to the case where TOW is possibly not decoded over the air but has
      * been determined from other sources. If TOW decoded is set then TOW Known must also be set.
diff --git a/gnss/aidl/vts/gnss_hal_test_cases.cpp b/gnss/aidl/vts/gnss_hal_test_cases.cpp
index 0fbd5e3..96dece4 100644
--- a/gnss/aidl/vts/gnss_hal_test_cases.cpp
+++ b/gnss/aidl/vts/gnss_hal_test_cases.cpp
@@ -1405,8 +1405,8 @@
 
 /*
  * TestGnssMeasurementIntervals_WithoutLocation:
- * 1. start measurement with interval
- * 2. verify that the received measurement intervals have expected mean and stdev
+ * 1. Start measurement at intervals
+ * 2. Verify measurement are received at expected intervals
  */
 TEST_P(GnssHalTest, TestGnssMeasurementIntervals_WithoutLocation) {
     if (aidl_gnss_hal_->getInterfaceVersion() <= 1) {
@@ -1438,8 +1438,9 @@
 
 /*
  * TestGnssMeasurementIntervals_LocationOnBeforeMeasurement:
- * 1. start measurement with interval
- * 2. verify that the received measurement intervals have expected mean and stdev
+ * 1. Start location at 1s.
+ * 2. Start measurement at 2s. Verify measurements are received at 1s.
+ * 3. Stop measurement. Stop location.
  */
 TEST_P(GnssHalTest, TestGnssMeasurementIntervals_LocationOnBeforeMeasurement) {
     if (aidl_gnss_hal_->getInterfaceVersion() <= 1) {
@@ -1474,15 +1475,17 @@
 }
 
 /*
- * TestGnssMeasurementIntervals:
- * 1. start measurement with interval
- * 2. verify that the received measurement intervals have expected mean and stddev
+ * TestGnssMeasurementIntervals_LocationOnAfterMeasurement:
+ * 1. Start measurement at 2s
+ * 2. Start location at 1s. Verify measurements are received at 1s
+ * 3. Stop location. Verify measurements are received at 2s
+ * 4. Stop measurement
  */
 TEST_P(GnssHalTest, TestGnssMeasurementIntervals_LocationOnAfterMeasurement) {
     if (aidl_gnss_hal_->getInterfaceVersion() <= 1) {
         return;
     }
-
+    const int kFirstMeasTimeoutSec = 10;
     std::vector<int> intervals({2000});
 
     sp<IGnssMeasurementInterface> iGnssMeasurement;
@@ -1497,26 +1500,34 @@
         auto callback = sp<GnssMeasurementCallbackAidl>::make();
         startMeasurementWithInterval(intervalMs, iGnssMeasurement, callback);
 
+        // Start location and verify the measurements are received at 1Hz
         StartAndCheckFirstLocation(locationIntervalMs, /* lowPowerMode= */ false);
         std::vector<int> deltas;
-        collectMeasurementIntervals(callback, /*numEvents=*/10, /*timeoutSeconds=*/10, deltas);
+        collectMeasurementIntervals(callback, /*numEvents=*/10, kFirstMeasTimeoutSec, deltas);
+        assertMeanAndStdev(locationIntervalMs, deltas);
 
+        // Stop location request and verify the measurements are received at 2s intervals
         StopAndClearLocations();
+        callback->gnss_data_cbq_.reset();
+        deltas.clear();
+        collectMeasurementIntervals(callback, /*numEvents=*/5, kFirstMeasTimeoutSec, deltas);
+        assertMeanAndStdev(intervalMs, deltas);
+
         status = iGnssMeasurement->close();
         ASSERT_TRUE(status.isOk());
-
-        assertMeanAndStdev(locationIntervalMs, deltas);
     }
 }
 
 /*
- * TestGnssMeasurementSetCallback:
+ * TestGnssMeasurementIntervals_changeIntervals:
  * This test ensures setCallback() can be called consecutively without close().
  * 1. Start measurement with 20s interval and wait for 1 measurement.
  * 2. Start measurement with 1s interval and wait for 5 measurements.
  *    Verify the measurements were received at 1Hz.
+ * 3. Start measurement with 2s interval and wait for 5 measurements.
+ *    Verify the measurements were received at 2s intervals.
  */
-TEST_P(GnssHalTest, TestGnssMeasurementSetCallback) {
+TEST_P(GnssHalTest, TestGnssMeasurementIntervals_changeIntervals) {
     if (aidl_gnss_hal_->getInterfaceVersion() <= 2) {
         return;
     }
@@ -1526,7 +1537,6 @@
     ASSERT_TRUE(status.isOk());
     ASSERT_TRUE(iGnssMeasurement != nullptr);
 
-    ALOGD("TestGnssMeasurementSetCallback");
     auto callback = sp<GnssMeasurementCallbackAidl>::make();
     std::vector<int> deltas;
 
@@ -1537,6 +1547,7 @@
 
     // setCallback at 1s interval and wait for 5 measurements
     callback->gnss_data_cbq_.reset();
+    deltas.clear();
     startMeasurementWithInterval(1000, iGnssMeasurement, callback);
     collectMeasurementIntervals(callback, /* numEvents= */ 5, kFirstGnssMeasurementTimeoutSeconds,
                                 deltas);
@@ -1544,6 +1555,16 @@
     // verify the measurements were received at 1Hz
     assertMeanAndStdev(1000, deltas);
 
+    // setCallback at 2s interval and wait for 5 measurements
+    callback->gnss_data_cbq_.reset();
+    deltas.clear();
+    startMeasurementWithInterval(2000, iGnssMeasurement, callback);
+    collectMeasurementIntervals(callback, /* numEvents= */ 5, kFirstGnssMeasurementTimeoutSeconds,
+                                deltas);
+
+    // verify the measurements were received at 2s intervals
+    assertMeanAndStdev(2000, deltas);
+
     status = iGnssMeasurement->close();
     ASSERT_TRUE(status.isOk());
 }
diff --git a/gnss/common/utils/default/DeviceFileReader.cpp b/gnss/common/utils/default/DeviceFileReader.cpp
index dfc086a..91e75eb 100644
--- a/gnss/common/utils/default/DeviceFileReader.cpp
+++ b/gnss/common/utils/default/DeviceFileReader.cpp
@@ -32,40 +32,52 @@
         return;
     }
 
-    int mGnssFd = open(deviceFilePath.c_str(), O_RDWR | O_NONBLOCK);
-
-    if (mGnssFd == -1) {
+    int gnss_fd, epoll_fd;
+    if ((gnss_fd = open(deviceFilePath.c_str(), O_RDWR | O_NONBLOCK)) == -1) {
+        return;
+    }
+    if (write(gnss_fd, command.c_str(), command.size()) <= 0) {
+        close(gnss_fd);
         return;
     }
 
-    int bytes_write = write(mGnssFd, command.c_str(), command.size());
-    if (bytes_write <= 0) {
-        close(mGnssFd);
+    // Create an epoll instance.
+    if ((epoll_fd = epoll_create1(EPOLL_CLOEXEC)) < 0) {
+        close(gnss_fd);
         return;
     }
 
+    // Add file descriptor to epoll instance.
     struct epoll_event ev, events[1];
-    ev.data.fd = mGnssFd;
+    memset(&ev, 0, sizeof(ev));
+    ev.data.fd = gnss_fd;
     ev.events = EPOLLIN;
-    int epoll_fd = epoll_create1(0);
-    epoll_ctl(epoll_fd, EPOLL_CTL_ADD, mGnssFd, &ev);
+    if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, gnss_fd, &ev) == -1) {
+        close(gnss_fd);
+        close(epoll_fd);
+        return;
+    }
+
+    // Wait for device file event.
+    if (epoll_wait(epoll_fd, events, 1, mMinIntervalMs) == -1) {
+        close(gnss_fd);
+        close(epoll_fd);
+        return;
+    }
+
+    // Handle event and write data to string buffer.
     int bytes_read = -1;
     std::string inputStr = "";
-    int epoll_ret = epoll_wait(epoll_fd, events, 1, mMinIntervalMs);
-
-    if (epoll_ret == -1) {
-        close(mGnssFd);
-        return;
-    }
     while (true) {
         memset(inputBuffer, 0, INPUT_BUFFER_SIZE);
-        bytes_read = read(mGnssFd, &inputBuffer, INPUT_BUFFER_SIZE);
+        bytes_read = read(gnss_fd, &inputBuffer, INPUT_BUFFER_SIZE);
         if (bytes_read <= 0) {
             break;
         }
         s_buffer_ += std::string(inputBuffer, bytes_read);
     }
-    close(mGnssFd);
+    close(gnss_fd);
+    close(epoll_fd);
 
     // Trim end of file mark(\n\n\n\n).
     auto pos = s_buffer_.find("\n\n\n\n");
diff --git a/gnss/common/utils/default/Utils.cpp b/gnss/common/utils/default/Utils.cpp
index 2aed29b..8303d93 100644
--- a/gnss/common/utils/default/Utils.cpp
+++ b/gnss/common/utils/default/Utils.cpp
@@ -102,7 +102,7 @@
             .receivedSvTimeUncertaintyInNs = 15,
             .cN0DbHz = 30.0,
             .pseudorangeRateMps = -484.13739013671875,
-            .pseudorangeRateUncertaintyMps = 1.0379999876022339,
+            .pseudorangeRateUncertaintyMps = 0.1037999987602233,
             .accumulatedDeltaRangeState = (uint32_t)V1_0::IGnssMeasurementCallback::
                     GnssAccumulatedDeltaRangeState::ADR_STATE_UNKNOWN,
             .accumulatedDeltaRangeM = 0.0,
@@ -169,7 +169,7 @@
             .basebandCN0DbHz = 26.5,
             .agcLevelDb = 2.3,
             .pseudorangeRateMps = -484.13739013671875,
-            .pseudorangeRateUncertaintyMps = 1.0379999876022339,
+            .pseudorangeRateUncertaintyMps = 0.1037999987602233,
             .accumulatedDeltaRangeState = GnssMeasurement::ADR_STATE_VALID,
             .accumulatedDeltaRangeM = 1.52,
             .accumulatedDeltaRangeUncertaintyM = 2.43,
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HdrConversionCapability.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HdrConversionCapability.aidl
index 66151ca..b74f7d7 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HdrConversionCapability.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HdrConversionCapability.aidl
@@ -34,7 +34,7 @@
 package android.hardware.graphics.common;
 @VintfStability
 parcelable HdrConversionCapability {
-  android.hardware.graphics.common.ParcelableHdr sourceType;
-  @nullable android.hardware.graphics.common.ParcelableHdr outputType;
+  android.hardware.graphics.common.Hdr sourceType;
+  android.hardware.graphics.common.Hdr outputType;
   boolean addsLatency;
 }
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ParcelableHdr.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ParcelableHdr.aidl
deleted file mode 100644
index 788bd4e..0000000
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ParcelableHdr.aidl
+++ /dev/null
@@ -1,38 +0,0 @@
-/**
- * Copyright (c) 2023, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.graphics.common;
-@VintfStability
-parcelable ParcelableHdr {
-  android.hardware.graphics.common.Hdr hdr;
-}
diff --git a/graphics/common/aidl/android/hardware/graphics/common/Hdr.aidl b/graphics/common/aidl/android/hardware/graphics/common/Hdr.aidl
index 6107c4c..c9ba16b 100644
--- a/graphics/common/aidl/android/hardware/graphics/common/Hdr.aidl
+++ b/graphics/common/aidl/android/hardware/graphics/common/Hdr.aidl
@@ -24,7 +24,7 @@
 @Backing(type="int")
 enum Hdr {
     /**
-     *   Invalid HDR type
+     * Invalid HDR type
      */
     INVALID = 0,
     /**
diff --git a/graphics/common/aidl/android/hardware/graphics/common/HdrConversionCapability.aidl b/graphics/common/aidl/android/hardware/graphics/common/HdrConversionCapability.aidl
index 53b3256..d8524a5 100644
--- a/graphics/common/aidl/android/hardware/graphics/common/HdrConversionCapability.aidl
+++ b/graphics/common/aidl/android/hardware/graphics/common/HdrConversionCapability.aidl
@@ -16,22 +16,26 @@
 
 package android.hardware.graphics.common;
 
-import android.hardware.graphics.common.ParcelableHdr;
+import android.hardware.graphics.common.Hdr;
 
 /**
  * Output parameter for IComposerClient.getHdrConversionCapabilities
- *
- * @param sourceType is the HDR type that can be converted to outputType.
- *
- * @param outputType is the HDR type/ SDR that the source type can be converted to. The value null
- * is used to depict SDR outputType.
- *
- * @param addsLatency is false if no latency added due to HDR conversion from sourceType to
- * outputType, otherwise true.
  */
 @VintfStability
 parcelable HdrConversionCapability {
-    ParcelableHdr sourceType;
-    @nullable ParcelableHdr outputType;
+    /** sourceType is the HDR type that can be converted to outputType */
+    Hdr sourceType;
+
+    /**
+     * outputType is the HDR type/ SDR that the source type can be converted to. The value INVALID
+     * is used to depict SDR outputType.
+     */
+
+    Hdr outputType;
+
+    /**
+     * addsLatency is false if no latency added due to HDR conversion from sourceType to
+     * outputType, otherwise true.
+     */
     boolean addsLatency;
 }
diff --git a/graphics/common/aidl/android/hardware/graphics/common/HdrConversionStrategy.aidl b/graphics/common/aidl/android/hardware/graphics/common/HdrConversionStrategy.aidl
index f564e9f..71beaa0 100644
--- a/graphics/common/aidl/android/hardware/graphics/common/HdrConversionStrategy.aidl
+++ b/graphics/common/aidl/android/hardware/graphics/common/HdrConversionStrategy.aidl
@@ -15,25 +15,32 @@
  */
 
 package android.hardware.graphics.common;
+
+import android.hardware.graphics.common.Hdr;
 /**
  * Input parameter for IComposerClient.setHdrConversionStrategy
- *
- * @param passthrough - When this parameter is set to true, HDR conversion is disabled by the
- * implementation. The output HDR type will change dynamically to match the content. This value is
- * never set to false, as other union values will be present in the false case.
- *
- * @param autoAllowedHdrTypes - When this parameter is set, the output HDR type is selected by the
- * implementation. The implementation is only allowed to set the output HDR type to the HDR types
- * present in this list. If conversion to any of the autoHdrTypes types is not possible, the
- * implementation should do no conversion.
- *
- * @param forceHdrConversion - When this parameter is set, the implementation should convert all
- * content to this HDR type, when possible. If not possible, the functionality should be similar to
- * passthrough=true.
  */
 @VintfStability
 union HdrConversionStrategy {
+    /**
+     * When this parameter is set to true, HDR conversion is disabled by the
+     * implementation. The output HDR type will change dynamically to match the content. This value
+     * is never set to false, as other union values will be present in the false case.
+     */
     boolean passthrough = true;
-    android.hardware.graphics.common.Hdr[] autoAllowedHdrTypes;
-    android.hardware.graphics.common.Hdr forceHdrConversion;
+
+    /**
+     * When this parameter is set, the output HDR type is selected by the
+     * implementation. The implementation is only allowed to set the output HDR type to the HDR
+     * types present in this list. If conversion to any of the autoHdrTypes types is not possible,
+     * the implementation should do no conversion.
+     */
+    Hdr[] autoAllowedHdrTypes;
+
+    /**
+     * When this parameter is set, the implementation should convert all
+     * content to this HDR type, when possible. If not possible, the functionality should be similar
+     * to passthrough=true.
+     */
+    Hdr forceHdrConversion;
 }
diff --git a/graphics/common/aidl/android/hardware/graphics/common/ParcelableHdr.aidl b/graphics/common/aidl/android/hardware/graphics/common/ParcelableHdr.aidl
deleted file mode 100644
index 9aff277..0000000
--- a/graphics/common/aidl/android/hardware/graphics/common/ParcelableHdr.aidl
+++ /dev/null
@@ -1,24 +0,0 @@
-/**
- * Copyright (c) 2023, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.graphics.common;
-
-import android.hardware.graphics.common.Hdr;
-
-@VintfStability
-parcelable ParcelableHdr {
-    Hdr hdr;
-}
diff --git a/graphics/composer/aidl/vts/GraphicsComposerCallback.cpp b/graphics/composer/aidl/vts/GraphicsComposerCallback.cpp
index 4fb5d01..7b3a2b4 100644
--- a/graphics/composer/aidl/vts/GraphicsComposerCallback.cpp
+++ b/graphics/composer/aidl/vts/GraphicsComposerCallback.cpp
@@ -29,6 +29,11 @@
     mVsyncAllowed = allowed;
 }
 
+void GraphicsComposerCallback::setRefreshRateChangedDebugDataEnabledCallbackAllowed(bool allowed) {
+    std::scoped_lock lock(mMutex);
+    mRefreshRateChangedDebugDataEnabledCallbackAllowed = allowed;
+}
+
 std::vector<int64_t> GraphicsComposerCallback::getDisplays() const {
     std::scoped_lock lock(mMutex);
     return mDisplays;
@@ -79,6 +84,21 @@
     return ret;
 }
 
+std::vector<RefreshRateChangedDebugData>
+GraphicsComposerCallback::takeListOfRefreshRateChangedDebugData() {
+    std::scoped_lock lock(mMutex);
+
+    std::vector<RefreshRateChangedDebugData> ret;
+    ret.swap(mRefreshRateChangedDebugData);
+
+    return ret;
+}
+
+int32_t GraphicsComposerCallback::getInvalidRefreshRateDebugEnabledCallbackCount() const {
+    std::scoped_lock lock(mMutex);
+    return mInvalidRefreshRateDebugEnabledCallbackCount;
+}
+
 ::ndk::ScopedAStatus GraphicsComposerCallback::onHotplug(int64_t in_display, bool in_connected) {
     std::scoped_lock lock(mMutex);
 
@@ -125,9 +145,16 @@
 }
 
 ::ndk::ScopedAStatus GraphicsComposerCallback::onRefreshRateChangedDebug(
-        const RefreshRateChangedDebugData&) {
-    // TODO(b/202734676) Add implementation for Vts tests
-    return ::ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+        const RefreshRateChangedDebugData& data) {
+    std::scoped_lock lock(mMutex);
+
+    const auto it = std::find(mDisplays.begin(), mDisplays.end(), data.display);
+    if (mRefreshRateChangedDebugDataEnabledCallbackAllowed && it != mDisplays.end()) {
+        mRefreshRateChangedDebugData.push_back(data);
+    } else {
+        mInvalidRefreshRateDebugEnabledCallbackCount++;
+    }
+    return ::ndk::ScopedAStatus::ok();
 }
 
 ::ndk::ScopedAStatus GraphicsComposerCallback::onVsyncPeriodTimingChanged(
diff --git a/graphics/composer/aidl/vts/GraphicsComposerCallback.h b/graphics/composer/aidl/vts/GraphicsComposerCallback.h
index 9c3bc70..13e992a 100644
--- a/graphics/composer/aidl/vts/GraphicsComposerCallback.h
+++ b/graphics/composer/aidl/vts/GraphicsComposerCallback.h
@@ -26,6 +26,8 @@
   public:
     void setVsyncAllowed(bool allowed);
 
+    void setRefreshRateChangedDebugDataEnabledCallbackAllowed(bool allowed);
+
     std::vector<int64_t> getDisplays() const;
 
     int32_t getInvalidHotplugCount() const;
@@ -44,6 +46,10 @@
 
     std::optional<VsyncPeriodChangeTimeline> takeLastVsyncPeriodChangeTimeline();
 
+    std::vector<RefreshRateChangedDebugData> takeListOfRefreshRateChangedDebugData();
+
+    int32_t getInvalidRefreshRateDebugEnabledCallbackCount() const;
+
   private:
     virtual ::ndk::ScopedAStatus onHotplug(int64_t in_display, bool in_connected) override;
     virtual ::ndk::ScopedAStatus onRefresh(int64_t in_display) override;
@@ -63,9 +69,13 @@
     std::vector<int64_t> mDisplays GUARDED_BY(mMutex);
     // true only when vsync is enabled
     bool mVsyncAllowed GUARDED_BY(mMutex) = true;
+    // true only when RefreshRateChangedCallbackDebugEnabled is set to true.
+    bool mRefreshRateChangedDebugDataEnabledCallbackAllowed GUARDED_BY(mMutex) = false;
 
     std::optional<VsyncPeriodChangeTimeline> mTimeline GUARDED_BY(mMutex);
 
+    std::vector<RefreshRateChangedDebugData> mRefreshRateChangedDebugData GUARDED_BY(mMutex);
+
     int32_t mVsyncIdleCount GUARDED_BY(mMutex) = 0;
     int64_t mVsyncIdleTime GUARDED_BY(mMutex) = 0;
 
@@ -75,6 +85,7 @@
     int32_t mInvalidVsyncCount GUARDED_BY(mMutex) = 0;
     int32_t mInvalidVsyncPeriodChangeCount GUARDED_BY(mMutex) = 0;
     int32_t mInvalidSeamlessPossibleCount GUARDED_BY(mMutex) = 0;
+    int32_t mInvalidRefreshRateDebugEnabledCallbackCount GUARDED_BY(mMutex) = 0;
 };
 
 }  // namespace aidl::android::hardware::graphics::composer3::vts
diff --git a/graphics/composer/aidl/vts/VtsComposerClient.cpp b/graphics/composer/aidl/vts/VtsComposerClient.cpp
index e03ef25..25b0ca0 100644
--- a/graphics/composer/aidl/vts/VtsComposerClient.cpp
+++ b/graphics/composer/aidl/vts/VtsComposerClient.cpp
@@ -119,6 +119,24 @@
     return updateDisplayProperties(vtsDisplay, config);
 }
 
+ScopedAStatus VtsComposerClient::setPeakRefreshRateConfig(VtsDisplay* vtsDisplay) {
+    const auto displayId = vtsDisplay->getDisplayId();
+    auto [activeStatus, activeConfig] = getActiveConfig(displayId);
+    EXPECT_TRUE(activeStatus.isOk());
+    auto peakDisplayConfig = vtsDisplay->getDisplayConfig(activeConfig);
+    auto peakConfig = activeConfig;
+
+    const auto displayConfigs = vtsDisplay->getDisplayConfigs();
+    for (const auto [config, displayConfig] : displayConfigs) {
+        if (displayConfig.configGroup == peakDisplayConfig.configGroup &&
+            displayConfig.vsyncPeriod < peakDisplayConfig.vsyncPeriod) {
+            peakDisplayConfig = displayConfig;
+            peakConfig = config;
+        }
+    }
+    return setActiveConfig(vtsDisplay, peakConfig);
+}
+
 std::pair<ScopedAStatus, int32_t> VtsComposerClient::getDisplayAttribute(
         int64_t display, int32_t config, DisplayAttribute displayAttribute) {
     int32_t outDisplayAttribute;
@@ -375,10 +393,15 @@
     return mComposerCallback->getVsyncIdleTime();
 }
 
-ndk::ScopedAStatus VtsComposerClient::setRefreshRateChangedCallbackDebugEnabled(
-        int64_t /* display */, bool /* enabled */) {
-    // TODO(b/202734676) Add implementation for VTS tests
-    return ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+ndk::ScopedAStatus VtsComposerClient::setRefreshRateChangedCallbackDebugEnabled(int64_t display,
+                                                                                bool enabled) {
+    mComposerCallback->setRefreshRateChangedDebugDataEnabledCallbackAllowed(enabled);
+    return mComposerClient->setRefreshRateChangedCallbackDebugEnabled(display, enabled);
+}
+
+std::vector<RefreshRateChangedDebugData>
+VtsComposerClient::takeListOfRefreshRateChangedDebugData() {
+    return mComposerCallback->takeListOfRefreshRateChangedDebugData();
 }
 
 int64_t VtsComposerClient::getInvalidDisplayId() {
@@ -545,6 +568,10 @@
             ALOGE("Invalid seamless possible count");
             isValid = false;
         }
+        if (mComposerCallback->getInvalidRefreshRateDebugEnabledCallbackCount() != 0) {
+            ALOGE("Invalid refresh rate debug enabled callback count");
+            isValid = false;
+        }
     }
     return isValid;
 }
diff --git a/graphics/composer/aidl/vts/VtsComposerClient.h b/graphics/composer/aidl/vts/VtsComposerClient.h
index 81a62b3..ea3318c 100644
--- a/graphics/composer/aidl/vts/VtsComposerClient.h
+++ b/graphics/composer/aidl/vts/VtsComposerClient.h
@@ -77,6 +77,8 @@
 
     ScopedAStatus setActiveConfig(VtsDisplay* vtsDisplay, int32_t config);
 
+    ScopedAStatus setPeakRefreshRateConfig(VtsDisplay* vtsDisplay);
+
     std::pair<ScopedAStatus, int32_t> getDisplayAttribute(int64_t display, int32_t config,
                                                           DisplayAttribute displayAttribute);
 
@@ -183,6 +185,10 @@
 
     std::pair<ScopedAStatus, OverlayProperties> getOverlaySupport();
 
+    ndk::ScopedAStatus setRefreshRateChangedCallbackDebugEnabled(int64_t display, bool enabled);
+
+    std::vector<RefreshRateChangedDebugData> takeListOfRefreshRateChangedDebugData();
+
   private:
     ScopedAStatus addDisplayConfig(VtsDisplay* vtsDisplay, int32_t config);
     ScopedAStatus updateDisplayProperties(VtsDisplay* vtsDisplay, int32_t config);
@@ -197,9 +203,6 @@
 
     bool verifyComposerCallbackParams();
 
-    ndk::ScopedAStatus setRefreshRateChangedCallbackDebugEnabled(int64_t /* display */,
-                                                                 bool /* enabled */);
-
     // Keep track of displays and layers. When a test fails/ends,
     // the VtsComposerClient::tearDown should be called from the
     // test tearDown to clean up the resources for the test.
@@ -245,15 +248,17 @@
     };
 
     void addDisplayConfig(int32_t config, DisplayConfig displayConfig) {
-        displayConfigs.insert({config, displayConfig});
+        mDisplayConfigs.insert({config, displayConfig});
     }
 
-    DisplayConfig getDisplayConfig(int32_t config) { return displayConfigs.find(config)->second; }
+    DisplayConfig getDisplayConfig(int32_t config) { return mDisplayConfigs.find(config)->second; }
+
+    std::unordered_map<int32_t, DisplayConfig> getDisplayConfigs() { return mDisplayConfigs; }
 
   private:
     int64_t mDisplayId;
     int32_t mDisplayWidth;
     int32_t mDisplayHeight;
-    std::unordered_map<int32_t, DisplayConfig> displayConfigs;
+    std::unordered_map<int32_t, DisplayConfig> mDisplayConfigs;
 };
 }  // namespace aidl::android::hardware::graphics::composer3::vts
diff --git a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
index 70c4e4c..746330b 100644
--- a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
+++ b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
@@ -650,10 +650,10 @@
     }
     const auto& [status, conversionCapabilities] = mComposerClient->getHdrConversionCapabilities();
     for (auto conversionCapability : conversionCapabilities) {
-        if (conversionCapability.outputType) {
+        if (conversionCapability.outputType != common::Hdr::INVALID) {
             common::HdrConversionStrategy hdrConversionStrategy;
             hdrConversionStrategy.set<common::HdrConversionStrategy::Tag::forceHdrConversion>(
-                    conversionCapability.outputType->hdr);
+                    conversionCapability.outputType);
             const auto& [statusSet, preferredHdrOutputType] =
                     mComposerClient->setHdrConversionStrategy(hdrConversionStrategy);
             EXPECT_TRUE(statusSet.isOk());
@@ -670,8 +670,8 @@
     const auto& [status, conversionCapabilities] = mComposerClient->getHdrConversionCapabilities();
     std::vector<aidl::android::hardware::graphics::common::Hdr> autoHdrTypes;
     for (auto conversionCapability : conversionCapabilities) {
-        if (conversionCapability.outputType) {
-            autoHdrTypes.push_back(conversionCapability.outputType->hdr);
+        if (conversionCapability.outputType != common::Hdr::INVALID) {
+            autoHdrTypes.push_back(conversionCapability.outputType);
         }
     }
     common::HdrConversionStrategy hdrConversionStrategy;
@@ -874,6 +874,13 @@
 }
 
 TEST_P(GraphicsComposerAidlTest, GetOverlaySupport) {
+    const auto& [versionStatus, version] = mComposerClient->getInterfaceVersion();
+    ASSERT_TRUE(versionStatus.isOk());
+    if (version == 1) {
+        GTEST_SUCCEED() << "Device does not support the new API for overlay support";
+        return;
+    }
+
     const auto& [status, properties] = mComposerClient->getOverlaySupport();
     if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
         status.getServiceSpecificError() == IComposerClient::EX_UNSUPPORTED) {
@@ -1210,6 +1217,14 @@
         }
     }
 
+    bool checkIfCallbackRefreshRateChangedDebugEnabledReceived(
+            std::function<bool(RefreshRateChangedDebugData)> filter) {
+        const auto list = mComposerClient->takeListOfRefreshRateChangedDebugData();
+        return std::any_of(list.begin(), list.end(), [&](auto refreshRateChangedDebugData) {
+            return filter(refreshRateChangedDebugData);
+        });
+    }
+
     sp<GraphicBuffer> allocate(::android::PixelFormat pixelFormat) {
         return sp<GraphicBuffer>::make(
                 static_cast<uint32_t>(getPrimaryDisplay().getDisplayWidth()),
@@ -1309,7 +1324,7 @@
         return vsyncPeriod;
     }
 
-    int64_t createOnScreenLayer() {
+    int64_t createOnScreenLayer(Composition composition = Composition::DEVICE) {
         const auto& [status, layer] =
                 mComposerClient->createLayer(getPrimaryDisplayId(), kBufferSlotCount);
         EXPECT_TRUE(status.isOk());
@@ -1317,12 +1332,25 @@
                           getPrimaryDisplay().getDisplayHeight()};
         FRect cropRect{0, 0, (float)getPrimaryDisplay().getDisplayWidth(),
                        (float)getPrimaryDisplay().getDisplayHeight()};
-        configureLayer(getPrimaryDisplay(), layer, Composition::DEVICE, displayFrame, cropRect);
+        configureLayer(getPrimaryDisplay(), layer, composition, displayFrame, cropRect);
         auto& writer = getWriter(getPrimaryDisplayId());
         writer.setLayerDataspace(getPrimaryDisplayId(), layer, common::Dataspace::UNKNOWN);
         return layer;
     }
 
+    void sendBufferUpdate(int64_t layer) {
+        const auto buffer = allocate(::android::PIXEL_FORMAT_RGBA_8888);
+        ASSERT_NE(nullptr, buffer->handle);
+
+        auto& writer = getWriter(getPrimaryDisplayId());
+        writer.setLayerBuffer(getPrimaryDisplayId(), layer, /*slot*/ 0, buffer->handle,
+                              /*acquireFence*/ -1);
+
+        const sp<::android::Fence> presentFence =
+                presentAndGetFence(ComposerClientWriter::kNoTimestamp);
+        presentFence->waitForever(LOG_TAG);
+    }
+
     bool hasDisplayCapability(int64_t display, DisplayCapability cap) {
         const auto& [status, capabilities] = mComposerClient->getDisplayCapabilities(display);
         EXPECT_TRUE(status.isOk());
@@ -2261,6 +2289,176 @@
     EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::OFF).isOk());
 }
 
+TEST_P(GraphicsComposerAidlCommandTest, SetRefreshRateChangedCallbackDebug_Unsupported) {
+    if (!hasCapability(Capability::REFRESH_RATE_CHANGED_CALLBACK_DEBUG)) {
+        auto status = mComposerClient->setRefreshRateChangedCallbackDebugEnabled(
+                getPrimaryDisplayId(), /*enabled*/ true);
+        EXPECT_FALSE(status.isOk());
+        EXPECT_NO_FATAL_FAILURE(
+                assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+
+        status = mComposerClient->setRefreshRateChangedCallbackDebugEnabled(getPrimaryDisplayId(),
+                                                                            /*enabled*/ false);
+        EXPECT_FALSE(status.isOk());
+        EXPECT_NO_FATAL_FAILURE(
+                assertServiceSpecificError(status, IComposerClient::EX_UNSUPPORTED));
+    }
+}
+
+TEST_P(GraphicsComposerAidlCommandTest, SetRefreshRateChangedCallbackDebug_Enabled) {
+    if (!hasCapability(Capability::REFRESH_RATE_CHANGED_CALLBACK_DEBUG)) {
+        GTEST_SUCCEED() << "Capability::REFRESH_RATE_CHANGED_CALLBACK_DEBUG is not supported";
+        return;
+    }
+
+    const auto displayId = getPrimaryDisplayId();
+    EXPECT_TRUE(mComposerClient->setPowerMode(displayId, PowerMode::ON).isOk());
+    // Enable the callback
+    ASSERT_TRUE(mComposerClient
+                        ->setRefreshRateChangedCallbackDebugEnabled(displayId,
+                                                                    /*enabled*/ true)
+                        .isOk());
+    std::this_thread::sleep_for(100ms);
+
+    const auto displayFilter = [displayId](auto refreshRateChangedDebugData) {
+        return displayId == refreshRateChangedDebugData.display;
+    };
+
+    // Check that we immediately got a callback
+    EXPECT_TRUE(checkIfCallbackRefreshRateChangedDebugEnabledReceived(displayFilter));
+
+    ASSERT_TRUE(mComposerClient
+                        ->setRefreshRateChangedCallbackDebugEnabled(displayId,
+                                                                    /*enabled*/ false)
+                        .isOk());
+}
+
+TEST_P(GraphicsComposerAidlCommandTest,
+       SetRefreshRateChangedCallbackDebugEnabled_noCallbackWhenIdle) {
+    if (!hasCapability(Capability::REFRESH_RATE_CHANGED_CALLBACK_DEBUG)) {
+        GTEST_SUCCEED() << "Capability::REFRESH_RATE_CHANGED_CALLBACK_DEBUG is not supported";
+        return;
+    }
+
+    auto display = getEditablePrimaryDisplay();
+    const auto displayId = display.getDisplayId();
+
+    if (!hasDisplayCapability(displayId, DisplayCapability::DISPLAY_IDLE_TIMER)) {
+        GTEST_SUCCEED() << "DisplayCapability::DISPLAY_IDLE_TIMER is not supported";
+        return;
+    }
+
+    EXPECT_TRUE(mComposerClient->setPowerMode(displayId, PowerMode::ON).isOk());
+    EXPECT_TRUE(mComposerClient->setPeakRefreshRateConfig(&display).isOk());
+
+    ASSERT_TRUE(mComposerClient->setIdleTimerEnabled(displayId, /*timeoutMs*/ 500).isOk());
+    // Enable the callback
+    ASSERT_TRUE(mComposerClient
+                        ->setRefreshRateChangedCallbackDebugEnabled(displayId,
+                                                                    /*enabled*/ true)
+                        .isOk());
+
+    const auto displayFilter = [displayId](auto refreshRateChangedDebugData) {
+        return displayId == refreshRateChangedDebugData.display;
+    };
+
+    int retryCount = 3;
+    do {
+        // Wait for 1s so that we enter the idle state
+        std::this_thread::sleep_for(1s);
+        if (!checkIfCallbackRefreshRateChangedDebugEnabledReceived(displayFilter)) {
+            // DID NOT receive a callback, we are in the idle state.
+            break;
+        }
+    } while (--retryCount > 0);
+
+    if (retryCount == 0) {
+        GTEST_SUCCEED() << "Unable to enter the idle mode";
+        return;
+    }
+
+    // Send the REFRESH_RATE_INDICATOR update
+    ASSERT_NO_FATAL_FAILURE(
+            sendBufferUpdate(createOnScreenLayer(Composition::REFRESH_RATE_INDICATOR)));
+    std::this_thread::sleep_for(1s);
+    EXPECT_FALSE(checkIfCallbackRefreshRateChangedDebugEnabledReceived(displayFilter))
+            << "A callback should not be received for REFRESH_RATE_INDICATOR";
+
+    EXPECT_TRUE(mComposerClient
+                        ->setRefreshRateChangedCallbackDebugEnabled(displayId,
+                                                                    /*enabled*/ false)
+                        .isOk());
+}
+
+TEST_P(GraphicsComposerAidlCommandTest,
+       SetRefreshRateChangedCallbackDebugEnabled_SetActiveConfigWithConstraints) {
+    if (!hasCapability(Capability::REFRESH_RATE_CHANGED_CALLBACK_DEBUG)) {
+        GTEST_SUCCEED() << "Capability::REFRESH_RATE_CHANGED_CALLBACK_DEBUG is not supported";
+        return;
+    }
+
+    VsyncPeriodChangeConstraints constraints;
+    constraints.seamlessRequired = false;
+    constraints.desiredTimeNanos = systemTime();
+
+    for (VtsDisplay& display : mDisplays) {
+        const auto displayId = display.getDisplayId();
+        EXPECT_TRUE(mComposerClient->setPowerMode(displayId, PowerMode::ON).isOk());
+
+        // Enable the callback
+        ASSERT_TRUE(mComposerClient
+                            ->setRefreshRateChangedCallbackDebugEnabled(displayId, /*enabled*/ true)
+                            .isOk());
+
+        forEachTwoConfigs(displayId, [&](int32_t config1, int32_t config2) {
+            const int32_t vsyncPeriod1 = display.getDisplayConfig(config1).vsyncPeriod;
+            const int32_t vsyncPeriod2 = display.getDisplayConfig(config2).vsyncPeriod;
+
+            if (vsyncPeriod1 == vsyncPeriod2) {
+                return;  // continue
+            }
+
+            EXPECT_TRUE(mComposerClient->setActiveConfig(&display, config1).isOk());
+            sendRefreshFrame(display, nullptr);
+
+            const auto& [status, timeline] =
+                    mComposerClient->setActiveConfigWithConstraints(&display, config2, constraints);
+            EXPECT_TRUE(status.isOk());
+
+            if (timeline.refreshRequired) {
+                sendRefreshFrame(display, &timeline);
+            }
+
+            const auto callbackFilter = [displayId,
+                                         vsyncPeriod2](auto refreshRateChangedDebugData) {
+                constexpr int kVsyncThreshold = 1000;
+                return displayId == refreshRateChangedDebugData.display &&
+                       std::abs(vsyncPeriod2 - refreshRateChangedDebugData.vsyncPeriodNanos) <=
+                               kVsyncThreshold;
+            };
+
+            int retryCount = 3;
+            do {
+                std::this_thread::sleep_for(100ms);
+                if (checkIfCallbackRefreshRateChangedDebugEnabledReceived(callbackFilter)) {
+                    GTEST_SUCCEED() << "Received a callback successfully";
+                    break;
+                }
+            } while (--retryCount > 0);
+
+            if (retryCount == 0) {
+                GTEST_FAIL() << "failed to get a callback for the display " << displayId
+                             << " with config " << config2;
+            }
+        });
+
+        EXPECT_TRUE(
+                mComposerClient
+                        ->setRefreshRateChangedCallbackDebugEnabled(displayId, /*enabled*/ false)
+                        .isOk());
+    }
+}
+
 /*
  * Test that no two display configs are exactly the same.
  */
diff --git a/graphics/mapper/2.0/default/passthrough.cpp b/graphics/mapper/2.0/default/passthrough.cpp
index e18b88f..93d6d99 100644
--- a/graphics/mapper/2.0/default/passthrough.cpp
+++ b/graphics/mapper/2.0/default/passthrough.cpp
@@ -19,6 +19,14 @@
 using android::hardware::graphics::mapper::V2_0::IMapper;
 using android::hardware::graphics::mapper::V2_0::passthrough::GrallocLoader;
 
+// Preload the gralloc module such that GraphicBufferMapper::preloadHal is
+// meaningful
+class GrallocPreloader {
+public:
+    GrallocPreloader() { GrallocLoader::loadModule(); }
+};
+static GrallocPreloader sGrallocPreloader;
+
 extern "C" IMapper* HIDL_FETCH_IMapper(const char* /*name*/) {
     return GrallocLoader::load();
 }
diff --git a/graphics/mapper/2.1/default/passthrough.cpp b/graphics/mapper/2.1/default/passthrough.cpp
index c7f0cf5..c99c984 100644
--- a/graphics/mapper/2.1/default/passthrough.cpp
+++ b/graphics/mapper/2.1/default/passthrough.cpp
@@ -19,6 +19,14 @@
 using android::hardware::graphics::mapper::V2_1::IMapper;
 using android::hardware::graphics::mapper::V2_1::passthrough::GrallocLoader;
 
+// Preload the gralloc module such that GraphicBufferMapper::preloadHal is
+// meaningful
+class GrallocPreloader {
+public:
+    GrallocPreloader() { GrallocLoader::loadModule(); }
+};
+static GrallocPreloader sGrallocPreloader;
+
 extern "C" IMapper* HIDL_FETCH_IMapper(const char* /*name*/) {
     return GrallocLoader::load();
 }
diff --git a/health/aidl/default/Health.cpp b/health/aidl/default/Health.cpp
index 15a3dbc..f401643 100644
--- a/health/aidl/default/Health.cpp
+++ b/health/aidl/default/Health.cpp
@@ -148,6 +148,11 @@
         !res.isOk()) {
         LOG(WARNING) << "Cannot get First_usage_date: " << res.getDescription();
     }
+    if (auto res = GetProperty<int64_t>(&battery_monitor_, ::android::BATTERY_PROP_STATE_OF_HEALTH,
+                                        0, &out->batteryStateOfHealth);
+        !res.isOk()) {
+        LOG(WARNING) << "Cannot get Battery_state_of_health: " << res.getDescription();
+    }
     return ndk::ScopedAStatus::ok();
 }
 
diff --git a/identity/aidl/android/hardware/identity/IIdentityCredential.aidl b/identity/aidl/android/hardware/identity/IIdentityCredential.aidl
index abdb00b..df8e2bd 100644
--- a/identity/aidl/android/hardware/identity/IIdentityCredential.aidl
+++ b/identity/aidl/android/hardware/identity/IIdentityCredential.aidl
@@ -370,7 +370,8 @@
      *  - issuer: CN shall be set to "Android Identity Credential Key". (fixed value:
      *    same on all certs)
      *
-     *  - validity: should be from current time and one year in the future (365 days).
+     *  - validity: should be from current time and 31536000 seconds in the
+     *    future (approximately 365 days).
      *
      *  - subjectPublicKeyInfo: must contain attested public key.
      *
diff --git a/identity/aidl/vts/Util.cpp b/identity/aidl/vts/Util.cpp
index f3d7c30..4f5c121 100644
--- a/identity/aidl/vts/Util.cpp
+++ b/identity/aidl/vts/Util.cpp
@@ -523,8 +523,24 @@
     int64_t allowDriftSecs = 10;
     EXPECT_LE(-allowDriftSecs, diffSecs);
     EXPECT_GE(allowDriftSecs, diffSecs);
-    constexpr uint64_t kSecsInOneYear = 365 * 24 * 60 * 60;
-    EXPECT_EQ(notBefore + kSecsInOneYear, notAfter);
+
+    // The AIDL spec used to call for "one year in the future (365
+    // days)" but was updated to say "current time and 31536000
+    // seconds in the future (approximately 365 days)" to clarify that
+    // this was the original intention.
+    //
+    // However a number of implementations interpreted this as a
+    // "literal year" which started causing problems in March 2023
+    // because 2024 is a leap year. Since the extra day doesn't really
+    // matter (the validity period is specified in the MSO anyway and
+    // that's what RPs use), we allow both interpretations.
+    //
+    // For simplicity, we just require that that notAfter is after
+    // 31536000 and which also covers the case if there's a leap-day
+    // and possible leap-seconds.
+    //
+    constexpr uint64_t kSecsIn365Days = 365 * 24 * 60 * 60;
+    EXPECT_LE(notBefore + kSecsIn365Days, notAfter);
 }
 
 vector<RequestNamespace> buildRequestNamespaces(const vector<TestEntryData> entries) {
diff --git a/keymaster/4.0/vts/performance/Benchmark.cpp b/keymaster/4.0/vts/performance/Benchmark.cpp
index 96ef5bf..e5fdff2 100644
--- a/keymaster/4.0/vts/performance/Benchmark.cpp
+++ b/keymaster/4.0/vts/performance/Benchmark.cpp
@@ -315,7 +315,7 @@
 
     SecurityLevel getSecurityLevel() { return securityLevel_; }
 
-    const string& GenerateMessage(int size) {
+    const string GenerateMessage(int size) {
         for (const string& message : message_cache_) {
             if (message.size() == size) {
                 return message;
@@ -323,7 +323,7 @@
         }
         string message = string(size, 'x');
         message_cache_.push_back(message);
-        return std::move(message);
+        return message;
     }
 
     optional<BlockMode> getBlockMode(string transform) {
@@ -714,4 +714,4 @@
         return 1;
     }
     ::benchmark::RunSpecifiedBenchmarks();
-}
\ No newline at end of file
+}
diff --git a/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp b/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp
old mode 100755
new mode 100644
index 00e9837..d80e651
--- a/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp
+++ b/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp
@@ -374,21 +374,16 @@
     }
 }
 
-static int getFirstApiLevel() {
-    int boardApiLevel = android::base::GetIntProperty("ro.board.first_api_level", 0);
-    if (boardApiLevel != 0) {
-        return boardApiLevel;
-    }
-
-    return android::base::GetIntProperty("ro.product.first_api_level", __ANDROID_API_T__);
-}
-
 static bool isTV() {
     return testing::deviceSupportsFeature("android.software.leanback");
 }
 
 // list components and roles.
 TEST_P(StoreHidlTest, OmxCodecAllowedTest) {
+    static int sBoardFirstApiLevel = android::base::GetIntProperty("ro.board.first_api_level", 0);
+    if (sBoardFirstApiLevel == 0) {
+        GTEST_SKIP() << "board first API level not detected";
+    }
     hidl_vec<IOmx::ComponentInfo> componentInfos = getComponentInfoList(omx);
     for (IOmx::ComponentInfo info : componentInfos) {
         for (std::string role : info.mRoles) {
@@ -396,27 +391,27 @@
                 role.find("video_encoder") != std::string::npos) {
                 // Codec2 is not mandatory on Android TV devices that launched with Android S
                 if (isTV()) {
-                    ASSERT_LT(getFirstApiLevel(), __ANDROID_API_T__)
+                    ASSERT_LT(sBoardFirstApiLevel, __ANDROID_API_T__)
                             << " Component: " << info.mName.c_str() << " Role: " << role.c_str()
                             << " not allowed for devices launching with Android T and above";
                 } else {
                     std::string codecName = info.mName;
                     bool isAndroidCodec = (codecName.rfind("OMX.google", 0) != std::string::npos);
-                    if (isAndroidCodec && (getFirstApiLevel() <= __ANDROID_API_S__)) {
+                    if (isAndroidCodec && (sBoardFirstApiLevel <= __ANDROID_API_S__)) {
                         // refer b/230582620
                         // S AOSP build did not remove the OMX.google video codecs
                         // so it is infeasible to require no OMX.google.* video codecs
                         // on S launching devices
                     } else {
-                        ASSERT_LT(getFirstApiLevel(), __ANDROID_API_S__)
-                            << " Component: " << info.mName.c_str() << " Role: " << role.c_str()
-                            << " not allowed for devices launching with Android S and above";
+                        ASSERT_LT(sBoardFirstApiLevel, __ANDROID_API_S__)
+                                << " Component: " << info.mName.c_str() << " Role: " << role.c_str()
+                                << " not allowed for devices launching with Android S and above";
                     }
                 }
             }
             if (role.find("audio_decoder") != std::string::npos ||
                 role.find("audio_encoder") != std::string::npos) {
-                ASSERT_LT(getFirstApiLevel(), __ANDROID_API_T__)
+                ASSERT_LT(sBoardFirstApiLevel, __ANDROID_API_T__)
                         << " Component: " << info.mName.c_str() << " Role: " << role.c_str()
                         << " not allowed for devices launching with Android T and above";
             }
diff --git a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
index 152858f..5539b9c 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
@@ -564,23 +564,23 @@
 TEST_P(RadioHidlTest_v1_5, startNetworkScan) {
     serial = GetRandomSerialNumber();
 
-    ::android::hardware::radio::V1_5::RadioAccessSpecifier::Bands bandP900;
-    bandP900.geranBands() = {GeranBands::BAND_P900};
-    ::android::hardware::radio::V1_5::RadioAccessSpecifier::Bands band850;
-    band850.geranBands() = {GeranBands::BAND_850};
-    ::android::hardware::radio::V1_5::RadioAccessSpecifier specifierP900 = {
-            .radioAccessNetwork = ::android::hardware::radio::V1_5::RadioAccessNetworks::GERAN,
-            .bands = bandP900,
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier::Bands band17;
+    band17.eutranBands() = {::android::hardware::radio::V1_5::EutranBands::BAND_17};
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier::Bands band20;
+    band20.eutranBands() = {::android::hardware::radio::V1_5::EutranBands::BAND_20};
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier specifier17 = {
+            .radioAccessNetwork = ::android::hardware::radio::V1_5::RadioAccessNetworks::EUTRAN,
+            .bands = band17,
             .channels = {1, 2}};
-    ::android::hardware::radio::V1_5::RadioAccessSpecifier specifier850 = {
-            .radioAccessNetwork = ::android::hardware::radio::V1_5::RadioAccessNetworks::GERAN,
-            .bands = band850,
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier specifier20 = {
+            .radioAccessNetwork = ::android::hardware::radio::V1_5::RadioAccessNetworks::EUTRAN,
+            .bands = band20,
             .channels = {128, 129}};
 
     ::android::hardware::radio::V1_5::NetworkScanRequest request = {
             .type = ScanType::ONE_SHOT,
             .interval = 60,
-            .specifiers = {specifierP900, specifier850},
+            .specifiers = {specifier17, specifier20},
             .maxSearchTime = 60,
             .incrementalResults = false,
             .incrementalResultsPeriodicity = 1};
@@ -595,12 +595,17 @@
     if (cardStatus.base.base.base.cardState == CardState::ABSENT) {
         ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error, {RadioError::SIM_ABSENT}));
     } else if (cardStatus.base.base.base.cardState == CardState::PRESENT) {
-        // OPERATION_NOT_ALLOWED should not be allowed; however, some vendors do
-        // not support the required manual GSM search functionality. This is
-        // tracked in b/112206766. Modems have "GSM" rat scan need to
+        // Modems support 3GPP RAT family need to
         // support scanning requests combined with some parameters.
-        ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
-                                     {RadioError::NONE, RadioError::OPERATION_NOT_ALLOWED}));
+        if (deviceSupportsFeature(FEATURE_TELEPHONY_GSM)) {
+            ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
+                                         {RadioError::NONE, RadioError::OPERATION_NOT_ALLOWED}));
+        } else {
+            ASSERT_TRUE(CheckAnyOfErrors(
+                    radioRsp_v1_5->rspInfo.error,
+                    {RadioError::NONE, RadioError::OPERATION_NOT_ALLOWED,
+                     RadioError::REQUEST_NOT_SUPPORTED, RadioError::INVALID_ARGUMENTS}));
+        }
     }
 
     if (radioRsp_v1_5->rspInfo.error == RadioError::NONE) {
diff --git a/radio/aidl/Android.bp b/radio/aidl/Android.bp
index dfccb4c..e8cebd7 100644
--- a/radio/aidl/Android.bp
+++ b/radio/aidl/Android.bp
@@ -262,19 +262,3 @@
         },
     },
 }
-
-aidl_interface {
-    name: "android.hardware.radio.satellite",
-    vendor_available: true,
-    srcs: ["android/hardware/radio/satellite/*.aidl"],
-    stability: "vintf",
-    imports: ["android.hardware.radio-V2"],
-    backend: {
-        cpp: {
-            enabled: false,
-        },
-        java: {
-            sdk_version: "module_current",
-        },
-    },
-}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrMode.aidl
index 84376b7..37e3b25 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrMode.aidl
@@ -34,13 +34,13 @@
 package android.hardware.radio.ims.media;
 @Backing(type="int") @VintfStability
 enum AmrMode {
-  AMR_MODE_0 = (1 << 0),
-  AMR_MODE_1 = (1 << 1),
-  AMR_MODE_2 = (1 << 2),
-  AMR_MODE_3 = (1 << 3),
-  AMR_MODE_4 = (1 << 4),
-  AMR_MODE_5 = (1 << 5),
-  AMR_MODE_6 = (1 << 6),
-  AMR_MODE_7 = (1 << 7),
-  AMR_MODE_8 = (1 << 8),
+  AMR_MODE_0 = (1 << 0) /* 1 */,
+  AMR_MODE_1 = (1 << 1) /* 2 */,
+  AMR_MODE_2 = (1 << 2) /* 4 */,
+  AMR_MODE_3 = (1 << 3) /* 8 */,
+  AMR_MODE_4 = (1 << 4) /* 16 */,
+  AMR_MODE_5 = (1 << 5) /* 32 */,
+  AMR_MODE_6 = (1 << 6) /* 64 */,
+  AMR_MODE_7 = (1 << 7) /* 128 */,
+  AMR_MODE_8 = (1 << 8) /* 256 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecType.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecType.aidl
index 9eaf129..e4193cd 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecType.aidl
@@ -34,9 +34,9 @@
 package android.hardware.radio.ims.media;
 @Backing(type="int") @VintfStability
 enum CodecType {
-  AMR = (1 << 0),
-  AMR_WB = (1 << 1),
-  EVS = (1 << 2),
-  PCMA = (1 << 3),
-  PCMU = (1 << 4),
+  AMR = (1 << 0) /* 1 */,
+  AMR_WB = (1 << 1) /* 2 */,
+  EVS = (1 << 2) /* 4 */,
+  PCMA = (1 << 3) /* 8 */,
+  PCMU = (1 << 4) /* 16 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsBandwidth.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsBandwidth.aidl
index 5e80f91..db3eb29 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsBandwidth.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsBandwidth.aidl
@@ -35,8 +35,8 @@
 @Backing(type="int") @VintfStability
 enum EvsBandwidth {
   NONE = 0,
-  NARROW_BAND = (1 << 0),
-  WIDE_BAND = (1 << 1),
-  SUPER_WIDE_BAND = (1 << 2),
-  FULL_BAND = (1 << 3),
+  NARROW_BAND = (1 << 0) /* 1 */,
+  WIDE_BAND = (1 << 1) /* 2 */,
+  SUPER_WIDE_BAND = (1 << 2) /* 4 */,
+  FULL_BAND = (1 << 3) /* 8 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsMode.aidl
index a530a8d..fb1f14d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsMode.aidl
@@ -34,25 +34,25 @@
 package android.hardware.radio.ims.media;
 @Backing(type="int") @VintfStability
 enum EvsMode {
-  EVS_MODE_0 = (1 << 0),
-  EVS_MODE_1 = (1 << 1),
-  EVS_MODE_2 = (1 << 2),
-  EVS_MODE_3 = (1 << 3),
-  EVS_MODE_4 = (1 << 4),
-  EVS_MODE_5 = (1 << 5),
-  EVS_MODE_6 = (1 << 6),
-  EVS_MODE_7 = (1 << 7),
-  EVS_MODE_8 = (1 << 8),
-  EVS_MODE_9 = (1 << 9),
-  EVS_MODE_10 = (1 << 10),
-  EVS_MODE_11 = (1 << 11),
-  EVS_MODE_12 = (1 << 12),
-  EVS_MODE_13 = (1 << 13),
-  EVS_MODE_14 = (1 << 14),
-  EVS_MODE_15 = (1 << 15),
-  EVS_MODE_16 = (1 << 16),
-  EVS_MODE_17 = (1 << 17),
-  EVS_MODE_18 = (1 << 18),
-  EVS_MODE_19 = (1 << 19),
-  EVS_MODE_20 = (1 << 20),
+  EVS_MODE_0 = (1 << 0) /* 1 */,
+  EVS_MODE_1 = (1 << 1) /* 2 */,
+  EVS_MODE_2 = (1 << 2) /* 4 */,
+  EVS_MODE_3 = (1 << 3) /* 8 */,
+  EVS_MODE_4 = (1 << 4) /* 16 */,
+  EVS_MODE_5 = (1 << 5) /* 32 */,
+  EVS_MODE_6 = (1 << 6) /* 64 */,
+  EVS_MODE_7 = (1 << 7) /* 128 */,
+  EVS_MODE_8 = (1 << 8) /* 256 */,
+  EVS_MODE_9 = (1 << 9) /* 512 */,
+  EVS_MODE_10 = (1 << 10) /* 1024 */,
+  EVS_MODE_11 = (1 << 11) /* 2048 */,
+  EVS_MODE_12 = (1 << 12) /* 4096 */,
+  EVS_MODE_13 = (1 << 13) /* 8192 */,
+  EVS_MODE_14 = (1 << 14) /* 16384 */,
+  EVS_MODE_15 = (1 << 15) /* 32768 */,
+  EVS_MODE_16 = (1 << 16) /* 65536 */,
+  EVS_MODE_17 = (1 << 17) /* 131072 */,
+  EVS_MODE_18 = (1 << 18) /* 262144 */,
+  EVS_MODE_19 = (1 << 19) /* 524288 */,
+  EVS_MODE_20 = (1 << 20) /* 1048576 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaDirection.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaDirection.aidl
index d90b2a4..0e9eaee 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaDirection.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaDirection.aidl
@@ -35,8 +35,8 @@
 @Backing(type="int") @VintfStability
 enum MediaDirection {
   NO_FLOW = 0,
-  SEND_ONLY = 1,
-  RECEIVE_ONLY = 2,
-  SEND_RECEIVE = 3,
-  INACTIVE = 4,
+  RTP_TX = (1 << 0) /* 1 */,
+  RTP_RX = (1 << 1) /* 2 */,
+  RTCP_TX = (1 << 2) /* 4 */,
+  RTCP_RX = (1 << 3) /* 8 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
index 0663754..289c810 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
@@ -35,11 +35,11 @@
 @Backing(type="int") @VintfStability
 enum RtcpXrReportBlockType {
   RTCPXR_NONE = 0,
-  RTCPXR_LOSS_RLE_REPORT_BLOCK = (1 << 0),
-  RTCPXR_DUPLICATE_RLE_REPORT_BLOCK = (1 << 1),
-  RTCPXR_PACKET_RECEIPT_TIMES_REPORT_BLOCK = (1 << 2),
-  RTCPXR_RECEIVER_REFERENCE_TIME_REPORT_BLOCK = (1 << 3),
-  RTCPXR_DLRR_REPORT_BLOCK = (1 << 4),
-  RTCPXR_STATISTICS_SUMMARY_REPORT_BLOCK = (1 << 5),
-  RTCPXR_VOIP_METRICS_REPORT_BLOCK = (1 << 6),
+  RTCPXR_LOSS_RLE_REPORT_BLOCK = (1 << 0) /* 1 */,
+  RTCPXR_DUPLICATE_RLE_REPORT_BLOCK = (1 << 1) /* 2 */,
+  RTCPXR_PACKET_RECEIPT_TIMES_REPORT_BLOCK = (1 << 2) /* 4 */,
+  RTCPXR_RECEIVER_REFERENCE_TIME_REPORT_BLOCK = (1 << 3) /* 8 */,
+  RTCPXR_DLRR_REPORT_BLOCK = (1 << 4) /* 16 */,
+  RTCPXR_STATISTICS_SUMMARY_REPORT_BLOCK = (1 << 5) /* 32 */,
+  RTCPXR_VOIP_METRICS_REPORT_BLOCK = (1 << 6) /* 64 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpConfig.aidl
index 1a8921e..8a826f6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpConfig.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpConfig.aidl
@@ -34,7 +34,7 @@
 package android.hardware.radio.ims.media;
 @VintfStability
 parcelable RtpConfig {
-  android.hardware.radio.ims.media.MediaDirection direction;
+  int direction;
   android.hardware.radio.AccessNetwork accessNetwork;
   android.hardware.radio.ims.media.RtpAddress remoteAddress;
   android.hardware.radio.ims.media.RtpSessionParams sessionParams;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatellite.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatellite.aidl
deleted file mode 100644
index a00e4f5..0000000
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatellite.aidl
+++ /dev/null
@@ -1,53 +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.radio.satellite;
-@VintfStability
-interface IRadioSatellite {
-  oneway void addAllowedSatelliteContacts(in int serial, in String[] contacts);
-  oneway void getCapabilities(in int serial);
-  oneway void getMaxCharactersPerTextMessage(in int serial);
-  oneway void getPendingMessages(in int serial);
-  oneway void getPowerState(in int serial);
-  oneway void getSatelliteMode(in int serial);
-  oneway void getTimeForNextSatelliteVisibility(in int serial);
-  oneway void provisionService(in int serial, in String imei, in String msisdn, in String imsi, in android.hardware.radio.satellite.SatelliteFeature[] features);
-  oneway void removeAllowedSatelliteContacts(in int serial, in String[] contacts);
-  oneway void responseAcknowledgement();
-  oneway void sendMessages(in int serial, in String[] messages, in String destination, in double latitude, in double longitude);
-  oneway void setIndicationFilter(in int serial, in int filterBitmask);
-  oneway void setPower(in int serial, in boolean on);
-  oneway void setResponseFunctions(in android.hardware.radio.satellite.IRadioSatelliteResponse satelliteResponse, in android.hardware.radio.satellite.IRadioSatelliteIndication satelliteIndication);
-  oneway void startSendingSatellitePointingInfo(in int serial);
-  oneway void stopSendingSatellitePointingInfo(in int serial);
-}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl
deleted file mode 100644
index 6a03f26..0000000
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl
+++ /dev/null
@@ -1,44 +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.radio.satellite;
-@VintfStability
-interface IRadioSatelliteIndication {
-  oneway void onMessagesTransferComplete(in android.hardware.radio.RadioIndicationType type, in boolean complete);
-  oneway void onNewMessages(in android.hardware.radio.RadioIndicationType type, in String[] messages);
-  oneway void onPendingMessageCount(in android.hardware.radio.RadioIndicationType type, in int count);
-  oneway void onProvisionStateChanged(in android.hardware.radio.RadioIndicationType type, boolean provisioned, in android.hardware.radio.satellite.SatelliteFeature[] features);
-  oneway void onSatelliteModeChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.satellite.SatelliteMode mode);
-  oneway void onSatellitePointingInfoChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.satellite.PointingInfo pointingInfo);
-  oneway void onSatelliteRadioTechnologyChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.satellite.NTRadioTechnology technology);
-}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl
deleted file mode 100644
index f6614b1..0000000
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteResponse.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.radio.satellite;
-@VintfStability
-interface IRadioSatelliteResponse {
-  oneway void acknowledgeRequest(in int serial);
-  oneway void addAllowedSatelliteContactsResponse(in android.hardware.radio.RadioResponseInfo info);
-  oneway void getCapabilitiesResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.satellite.SatelliteCapabilities capabilities);
-  oneway void getMaxCharactersPerTextMessageResponse(in android.hardware.radio.RadioResponseInfo info, in int charLimit);
-  oneway void getPendingMessagesResponse(in android.hardware.radio.RadioResponseInfo info, in String[] messages);
-  oneway void getPowerStateResponse(in android.hardware.radio.RadioResponseInfo info, in boolean on);
-  oneway void getSatelliteModeResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.satellite.SatelliteMode mode, in android.hardware.radio.satellite.NTRadioTechnology technology);
-  oneway void getTimeForNextSatelliteVisibilityResponse(in android.hardware.radio.RadioResponseInfo info, in int timeInSeconds);
-  oneway void provisionServiceResponse(in android.hardware.radio.RadioResponseInfo info, in boolean provisioned);
-  oneway void removeAllowedSatelliteContactsResponse(in android.hardware.radio.RadioResponseInfo info);
-  oneway void sendMessagesResponse(in android.hardware.radio.RadioResponseInfo info);
-  oneway void setIndicationFilterResponse(in android.hardware.radio.RadioResponseInfo info);
-  oneway void setPowerResponse(in android.hardware.radio.RadioResponseInfo info);
-  oneway void startSendingSatellitePointingInfoResponse(in android.hardware.radio.RadioResponseInfo info);
-  oneway void stopSendingSatellitePointingInfoResponse(in android.hardware.radio.RadioResponseInfo info);
-}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IndicationFilter.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IndicationFilter.aidl
deleted file mode 100644
index 5aa5739..0000000
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IndicationFilter.aidl
+++ /dev/null
@@ -1,39 +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.radio.satellite;
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
-enum IndicationFilter {
-  NONE = 0,
-  SATELLITE_MODE = 1,
-}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/NTRadioTechnology.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/NTRadioTechnology.aidl
deleted file mode 100644
index 29de55f..0000000
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/NTRadioTechnology.aidl
+++ /dev/null
@@ -1,41 +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.radio.satellite;
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
-enum NTRadioTechnology {
-  NB_IOT_NTN = 0,
-  NR_NTN = 1,
-  EMTC_NTN = 2,
-  PROPRIETARY = 3,
-}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/PointingInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/PointingInfo.aidl
deleted file mode 100644
index dcfce34..0000000
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/PointingInfo.aidl
+++ /dev/null
@@ -1,42 +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.radio.satellite;
-@JavaDerive(toString=true) @VintfStability
-parcelable PointingInfo {
-  float satelliteAzimuthDegrees;
-  float satelliteElevationDegrees;
-  float antennaAzimuthDegrees;
-  float antennaPitchDegrees;
-  float antennaRollDegrees;
-}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteCapabilities.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteCapabilities.aidl
deleted file mode 100644
index 407a9d1..0000000
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteCapabilities.aidl
+++ /dev/null
@@ -1,42 +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.radio.satellite;
-@JavaDerive(toString=true) @VintfStability
-parcelable SatelliteCapabilities {
-  android.hardware.radio.satellite.NTRadioTechnology[] supportedRadioTechnologies;
-  boolean isAlwaysOn;
-  boolean needsPointingToSatellite;
-  android.hardware.radio.satellite.SatelliteFeature[] supportedFeatures;
-  boolean needsSeparateSimProfile;
-}
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteMode.aidl
deleted file mode 100644
index 1cf6a2c..0000000
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteMode.aidl
+++ /dev/null
@@ -1,42 +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.radio.satellite;
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
-enum SatelliteMode {
-  POWERED_OFF = 0,
-  OUT_OF_SERVICE_NOT_SEARCHING = 1,
-  OUT_OF_SERVICE_SEARCHING = 2,
-  ACQUIRED = 3,
-  MESSAGE_TRANSFERRING = 4,
-}
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl
index aa55cd7..b7b074b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl
@@ -34,28 +34,28 @@
 package android.hardware.radio;
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioAccessFamily {
-  UNKNOWN = (1 << android.hardware.radio.RadioTechnology.UNKNOWN),
-  GPRS = (1 << android.hardware.radio.RadioTechnology.GPRS),
-  EDGE = (1 << android.hardware.radio.RadioTechnology.EDGE),
-  UMTS = (1 << android.hardware.radio.RadioTechnology.UMTS),
-  IS95A = (1 << android.hardware.radio.RadioTechnology.IS95A),
-  IS95B = (1 << android.hardware.radio.RadioTechnology.IS95B),
-  ONE_X_RTT = (1 << android.hardware.radio.RadioTechnology.ONE_X_RTT),
-  EVDO_0 = (1 << android.hardware.radio.RadioTechnology.EVDO_0),
-  EVDO_A = (1 << android.hardware.radio.RadioTechnology.EVDO_A),
-  HSDPA = (1 << android.hardware.radio.RadioTechnology.HSDPA),
-  HSUPA = (1 << android.hardware.radio.RadioTechnology.HSUPA),
-  HSPA = (1 << android.hardware.radio.RadioTechnology.HSPA),
-  EVDO_B = (1 << android.hardware.radio.RadioTechnology.EVDO_B),
-  EHRPD = (1 << android.hardware.radio.RadioTechnology.EHRPD),
-  LTE = (1 << android.hardware.radio.RadioTechnology.LTE),
-  HSPAP = (1 << android.hardware.radio.RadioTechnology.HSPAP),
-  GSM = (1 << android.hardware.radio.RadioTechnology.GSM),
-  TD_SCDMA = (1 << android.hardware.radio.RadioTechnology.TD_SCDMA),
-  IWLAN = (1 << android.hardware.radio.RadioTechnology.IWLAN),
+  UNKNOWN = (1 << android.hardware.radio.RadioTechnology.UNKNOWN) /* 1 */,
+  GPRS = (1 << android.hardware.radio.RadioTechnology.GPRS) /* 2 */,
+  EDGE = (1 << android.hardware.radio.RadioTechnology.EDGE) /* 4 */,
+  UMTS = (1 << android.hardware.radio.RadioTechnology.UMTS) /* 8 */,
+  IS95A = (1 << android.hardware.radio.RadioTechnology.IS95A) /* 16 */,
+  IS95B = (1 << android.hardware.radio.RadioTechnology.IS95B) /* 32 */,
+  ONE_X_RTT = (1 << android.hardware.radio.RadioTechnology.ONE_X_RTT) /* 64 */,
+  EVDO_0 = (1 << android.hardware.radio.RadioTechnology.EVDO_0) /* 128 */,
+  EVDO_A = (1 << android.hardware.radio.RadioTechnology.EVDO_A) /* 256 */,
+  HSDPA = (1 << android.hardware.radio.RadioTechnology.HSDPA) /* 512 */,
+  HSUPA = (1 << android.hardware.radio.RadioTechnology.HSUPA) /* 1024 */,
+  HSPA = (1 << android.hardware.radio.RadioTechnology.HSPA) /* 2048 */,
+  EVDO_B = (1 << android.hardware.radio.RadioTechnology.EVDO_B) /* 4096 */,
+  EHRPD = (1 << android.hardware.radio.RadioTechnology.EHRPD) /* 8192 */,
+  LTE = (1 << android.hardware.radio.RadioTechnology.LTE) /* 16384 */,
+  HSPAP = (1 << android.hardware.radio.RadioTechnology.HSPAP) /* 32768 */,
+  GSM = (1 << android.hardware.radio.RadioTechnology.GSM) /* 65536 */,
+  TD_SCDMA = (1 << android.hardware.radio.RadioTechnology.TD_SCDMA) /* 131072 */,
+  IWLAN = (1 << android.hardware.radio.RadioTechnology.IWLAN) /* 262144 */,
   /**
    * @deprecated use LTE instead.
    */
-  LTE_CA = (1 << android.hardware.radio.RadioTechnology.LTE_CA),
-  NR = (1 << android.hardware.radio.RadioTechnology.NR),
+  LTE_CA = (1 << android.hardware.radio.RadioTechnology.LTE_CA) /* 524288 */,
+  NR = (1 << android.hardware.radio.RadioTechnology.NR) /* 1048576 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioConst.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioConst.aidl
index 448c0bb..9785825 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioConst.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioConst.aidl
@@ -37,5 +37,5 @@
   const int MAX_RILDS = 3;
   const int MAX_UUID_LENGTH = 64;
   const int CARD_MAX_APPS = 8;
-  const int P2_CONSTANT_NO_P2 = (-1);
+  const int P2_CONSTANT_NO_P2 = (-1) /* -1 */;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioError.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioError.aidl
index b9db56c..98606e5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioError.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioError.aidl
@@ -123,15 +123,4 @@
   BLOCKED_DUE_TO_CALL = 69,
   RF_HARDWARE_ISSUE = 70,
   NO_RF_CALIBRATION_INFO = 71,
-  ENCODING_NOT_SUPPORTED = 72,
-  FEATURE_NOT_SUPPORTED = 73,
-  INVALID_CONTACT = 74,
-  MODEM_INCOMPATIBLE = 75,
-  NETWORK_TIMEOUT = 76,
-  NO_SATELLITE_SIGNAL = 77,
-  NOT_SUFFICIENT_ACCOUNT_BALANCE = 78,
-  RADIO_TECHNOLOGY_NOT_SUPPORTED = 79,
-  SUBSCRIBER_NOT_AUTHORIZED = 80,
-  SWITCHED_FROM_SATELLITE_TO_TERRESTRIAL = 81,
-  UNIDENTIFIED_SUBSCRIBER = 82,
 }
diff --git a/radio/aidl/android/hardware/radio/RadioError.aidl b/radio/aidl/android/hardware/radio/RadioError.aidl
index 4d44559..2031399 100644
--- a/radio/aidl/android/hardware/radio/RadioError.aidl
+++ b/radio/aidl/android/hardware/radio/RadioError.aidl
@@ -301,51 +301,4 @@
      * Unlike RF_HARDWARE_ISSUE, this is a SW problem and no HW repair is needed.
      */
     NO_RF_CALIBRATION_INFO = 71,
-    /**
-     * The encoding scheme is not supported by either the network or the MS.
-     */
-    ENCODING_NOT_SUPPORTED = 72,
-    /**
-     * The requesting feature is not supported by the service provider/operator.
-     */
-    FEATURE_NOT_SUPPORTED = 73,
-    /**
-     * The contact to be added is either not existing or not valid.
-     */
-    INVALID_CONTACT = 74,
-    /**
-     * The modem of the MS is not compatible with the service provider/operator. This generic error
-     * should be used only when there are some mimatches in the capabilities between the MS and
-     * the operator and the error cannot be mapped properly to other specific network errors.
-     */
-    MODEM_INCOMPATIBLE = 75,
-    /**
-     * Modem timeout to receive ACK or response from network after sending a request to the network.
-     */
-    NETWORK_TIMEOUT = 76,
-    /**
-     * Modem fails to communicate with the satellite network since there is no satellite signal.
-     */
-    NO_SATELLITE_SIGNAL = 77,
-    /**
-     * The request cannot be performed since the subscriber's account balance is not sufficient.
-     */
-    NOT_SUFFICIENT_ACCOUNT_BALANCE = 78,
-    /**
-     * The radio technology is not supported by the service provider/operator.
-     */
-    RADIO_TECHNOLOGY_NOT_SUPPORTED = 79,
-    /**
-     * The subscription is not authorized to register with the service provider/operator.
-     */
-    SUBSCRIBER_NOT_AUTHORIZED = 80,
-    /**
-     * While processing a request from the Framework, the satellite modem detects terrestrial
-     * signal, aborts the request, and switches to the terrestrial network.
-     */
-    SWITCHED_FROM_SATELLITE_TO_TERRESTRIAL = 81,
-    /**
-     * The subscriber is not registered in the service provider.
-     */
-    UNIDENTIFIED_SUBSCRIBER = 82
 }
diff --git a/radio/aidl/android/hardware/radio/ims/media/MediaDirection.aidl b/radio/aidl/android/hardware/radio/ims/media/MediaDirection.aidl
index 9f04d8e..e5c34c7 100644
--- a/radio/aidl/android/hardware/radio/ims/media/MediaDirection.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/MediaDirection.aidl
@@ -16,6 +16,17 @@
 
 package android.hardware.radio.ims.media;
 
+/**
+ * Directions can be combined to meet various media direction
+ * requirements depending on the scenario.
+ *
+ * Examples:
+ *     No Flow      : NO_FLOW - eg. SRVCC.
+ *     RTCP-only    : RTCP_TX | RTCP_RX - eg. Local Hold or Dual Hold.
+ *     Receive-Only : RTP_RX | RTCP_TX | RTCP_RX - eg. Remote Hold.
+ *     Send-Receive : RTP_TX | RTP_RX | RTCP_TX | RTCP_RX - eg. Active call.
+ *     Send-Only    : RTP_TX | RTCP_TX | RTCP_RX - eg. Simplex call, voice mail, etc
+ */
 @VintfStability
 @Backing(type="int")
 enum MediaDirection {
@@ -24,12 +35,16 @@
      * may release the audio resource. Eg. SRVCC.
      */
     NO_FLOW = 0,
-    /** Device sends outgoing RTP and drops incoming RTP */
-    SEND_ONLY = 1,
-    /** Device receives the downlink RTP and does not transmit any uplink RTP */
-    RECEIVE_ONLY = 2,
-    /** Device sends and receive RTP in both directions */
-    SEND_RECEIVE = 3,
-    /** No RTP flow however RTCP continues to flow. Eg. HOLD */
-    INACTIVE = 4,
+
+    /** Send RTP packets */
+    RTP_TX = 1 << 0,
+
+    /** Receive and processes RTP packets */
+    RTP_RX = 1 << 1,
+
+    /** Send RTCP packets */
+    RTCP_TX = 1 << 2,
+
+    /** Receive RTCP packets */
+    RTCP_RX = 1 << 3,
 }
diff --git a/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl b/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl
index f6696f7..f93b112 100644
--- a/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl
@@ -18,15 +18,14 @@
 
 import android.hardware.radio.AccessNetwork;
 import android.hardware.radio.ims.media.AnbrMode;
-import android.hardware.radio.ims.media.MediaDirection;
 import android.hardware.radio.ims.media.RtcpConfig;
 import android.hardware.radio.ims.media.RtpAddress;
 import android.hardware.radio.ims.media.RtpSessionParams;
 
 @VintfStability
 parcelable RtpConfig {
-    /** Media flow direction */
-    MediaDirection direction;
+    /** Media flow direction. The bitfield of MediaDirection(s) */
+    int direction;
     /** Radio Access Network */
     AccessNetwork accessNetwork;
     /** IP address and port number of the other party for RTP media */
diff --git a/radio/aidl/android/hardware/radio/satellite/IRadioSatellite.aidl b/radio/aidl/android/hardware/radio/satellite/IRadioSatellite.aidl
deleted file mode 100644
index 87f13a6..0000000
--- a/radio/aidl/android/hardware/radio/satellite/IRadioSatellite.aidl
+++ /dev/null
@@ -1,168 +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.
- */
-
-package android.hardware.radio.satellite;
-
-import android.hardware.radio.satellite.IRadioSatelliteIndication;
-import android.hardware.radio.satellite.IRadioSatelliteResponse;
-import android.hardware.radio.satellite.IndicationFilter;
-import android.hardware.radio.satellite.SatelliteFeature;
-
-/**
- * This interface is used by telephony to send commands to and query info from satellite modem.
- * All the functions have minimum one parameter:
- * serial: which corresponds to serial no. of request. Serial numbers must only be memorized for the
- * duration of a method call. If clients provide colliding serials (including passing the same
- * serial to different methods), multiple responses (one for each method call) must still be served.
- */
-@VintfStability
-oneway interface IRadioSatellite {
-    /**
-     * Add contacts that are allowed to be used for satellite communication. This is applicable for
-     * incoming messages as well.
-     *
-     * @param serial Serial number of request.
-     * @param contacts List of allowed contacts to be added.
-     */
-    void addAllowedSatelliteContacts(in int serial, in String[] contacts);
-
-    /**
-     * Get feature capabilities supported by satellite.
-     *
-     * @param serial Serial number of request.
-     */
-    void getCapabilities(in int serial);
-
-    /**
-     * Get max number of characters per text message.
-     *
-     * @param serial Serial number of request.
-     */
-    void getMaxCharactersPerTextMessage(in int serial);
-
-    /**
-     * Get pending messages.
-     *
-     * @param serial Serial number of request.
-     */
-    void getPendingMessages(in int serial);
-
-    /**
-     * Get satellite modem state.
-     *
-     * @param serial Serial number of request.
-     */
-    void getPowerState(in int serial);
-
-    /**
-     * Get current satellite registration mode, which is defined in {@link #SatelliteMode}.
-     *
-     * @param serial Serial number of request.
-     */
-    void getSatelliteMode(in int serial);
-
-    /**
-     * Get time for next visibility of satellite.
-     *
-     * @param serial Serial number of request.
-     */
-    void getTimeForNextSatelliteVisibility(in int serial);
-
-    /**
-     * Provision the subscription with a satellite provider. This is needed to register the
-     * subscription if the provider allows dynamic registration.
-     *
-     * @param serial Serial number of request.
-     * @param imei IMEI of the SIM associated with the satellite modem.
-     * @param msisdn MSISDN of the SIM associated with the satellite modem.
-     * @param imsi IMSI of the SIM associated with the satellite modem.
-     * @param features List of features to be provisioned.
-     */
-    void provisionService(in int serial, in String imei, in String msisdn, in String imsi,
-            in SatelliteFeature[] features);
-
-    /**
-     * Remove contacts that are allowed to be used for satellite communication. This is applicable
-     * for incoming messages as well.
-     *
-     * @param serial Serial number of request.
-     * @param contacts List of allowed contacts to be removed.
-     */
-    void removeAllowedSatelliteContacts(in int serial, in String[] contacts);
-
-    /**
-     * When response type received from a radio indication or radio response is
-     * RadioIndicationType:UNSOLICITED_ACK_EXP or RadioResponseType:SOLICITED_ACK_EXP respectively,
-     * acknowledge the receipt of those messages by sending responseAcknowledgement().
-     */
-    void responseAcknowledgement();
-
-    /**
-     * Send text messages.
-     *
-     * @param serial Serial number of request.
-     * @param messages List of messages in text format to be sent.
-     * @param destination The recipient of the message.
-     * @param latitude The current latitude of the device.
-     * @param longitude The current longitude of the device. The location (i.e., latitude and
-     *        longitude) of the device will be filled for emergency messages.
-     */
-    void sendMessages(in int serial, in String[] messages, in String destination,
-            in double latitude, in double longitude);
-
-    /**
-     * Set the filter for what type of indication framework want to receive from modem.
-     *
-     * @param serial Serial number of request.
-     * @param filterBitmask The filter bitmask identifying what type of indication Telephony
-     *                      framework wants to receive from modem. This bitmask is the 'or'
-     *                      combination of the enum values defined in {@link #IndicationFilter}.
-     */
-    void setIndicationFilter(in int serial, in int filterBitmask);
-
-    /**
-     * Turn satellite modem on/off.
-     *
-     * @param serial Serial number of request.
-     * @param on True for turning on.
-     *           False for turning off.
-     */
-    void setPower(in int serial, in boolean on);
-
-    /**
-     * Set response functions for Satellite requests and indications.
-     *
-     * @param satelliteResponse Object containing response functions
-     * @param satelliteIndication Object containing radio indications
-     */
-    void setResponseFunctions(in IRadioSatelliteResponse satelliteResponse,
-            in IRadioSatelliteIndication satelliteIndication);
-
-    /**
-     * User started pointing to the satellite. Modem should continue to update the pointing input
-     * as user device/satellite moves.
-     *
-     * @param serial Serial number of request.
-     */
-    void startSendingSatellitePointingInfo(in int serial);
-
-    /**
-     * Stop sending satellite pointing info to the framework.
-     *
-     * @param serial Serial number of request.
-     */
-    void stopSendingSatellitePointingInfo(in int serial);
-}
diff --git a/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl b/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl
deleted file mode 100644
index f1d9747..0000000
--- a/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl
+++ /dev/null
@@ -1,90 +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.
- */
-
-package android.hardware.radio.satellite;
-
-import android.hardware.radio.RadioIndicationType;
-import android.hardware.radio.satellite.NTRadioTechnology;
-import android.hardware.radio.satellite.PointingInfo;
-import android.hardware.radio.satellite.SatelliteFeature;
-import android.hardware.radio.satellite.SatelliteMode;
-
-/**
- * Interface declaring unsolicited radio indications for satellite APIs.
- */
-@VintfStability
-oneway interface IRadioSatelliteIndication {
-    /**
-     * Confirms that ongoing message transfer is complete.
-     *
-     * @param type Type of radio indication
-     * @param complete True mean the transfer is complete.
-     *                 False means the transfer is not complete.
-     */
-    void onMessagesTransferComplete(in RadioIndicationType type, in boolean complete);
-
-    /**
-     * Indicates new message received on device.
-     *
-     * @param type Type of radio indication
-     * @param messages List of new messages received.
-     */
-    void onNewMessages(in RadioIndicationType type, in String[] messages);
-
-    /**
-     * Indicates that satellite has pending messages for the device to be pulled.
-     *
-     * @param type Type of radio indication
-     * @param count Number of pending messages.
-     */
-    void onPendingMessageCount(in RadioIndicationType type, in int count);
-
-    /**
-     * Indicate that satellite provision state has changed.
-     *
-     * @param type Type of radio indication
-     * @param provisioned True means the service is provisioned.
-     *                    False means the service is not provisioned.
-     * @param features List of Feature whose provision state has changed.
-     */
-    void onProvisionStateChanged(
-            in RadioIndicationType type, boolean provisioned, in SatelliteFeature[] features);
-
-    /**
-     * Indicate that satellite mode has changed.
-     *
-     * @param type Type of radio indication
-     * @param mode The current mode of the satellite modem.
-     */
-    void onSatelliteModeChanged(in RadioIndicationType type, in SatelliteMode mode);
-
-    /**
-     * Indicate that satellite Pointing input has changed.
-     *
-     * @param type Type of radio indication
-     * @param pointingInfo The current pointing info.
-     */
-    void onSatellitePointingInfoChanged(in RadioIndicationType type, in PointingInfo pointingInfo);
-
-    /**
-     * Indicate that satellite radio technology has changed.
-     *
-     * @param type Type of radio indication
-     * @param technology The current technology of the satellite modem.
-     */
-    void onSatelliteRadioTechnologyChanged(
-            in RadioIndicationType type, in NTRadioTechnology technology);
-}
diff --git a/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl b/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl
deleted file mode 100644
index e81edaa..0000000
--- a/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl
+++ /dev/null
@@ -1,461 +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.
- */
-
-package android.hardware.radio.satellite;
-
-import android.hardware.radio.RadioResponseInfo;
-import android.hardware.radio.satellite.NTRadioTechnology;
-import android.hardware.radio.satellite.SatelliteCapabilities;
-import android.hardware.radio.satellite.SatelliteMode;
-
-/**
- * Interface declaring response functions to solicited radio requests for satellite APIs.
- */
-@VintfStability
-oneway interface IRadioSatelliteResponse {
-    /**
-     * Acknowledge the receipt of radio request sent to the vendor. This must be sent only for
-     * radio request which take long time to respond. For more details, refer
-     * https://source.android.com/devices/tech/connect/ril.html
-     *
-     * @param serial Serial no. of the request whose acknowledgement is sent.
-     */
-    void acknowledgeRequest(in int serial);
-
-    /**
-     * Response of the request addAllowedSatelliteContacts.
-     *
-     * @param info Response info struct containing serial no. and error
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:ABORTED
-     *   RadioError:ACCESS_BARRED
-     *   RadioError:CANCELLED
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_CONTACT
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NETWORK_ERR
-     *   RadioError:NETWORK_NOT_READY
-     *   RadioError:NETWORK_REJECT
-     *   RadioError:NETWORK_TIMEOUT
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_NETWORK_FOUND
-     *   RadioError:NO_RESOURCES
-     *   RadioError:NO_SATELLITE_SIGNAL
-     *   RadioError:NO_SUBSCRIPTION
-     *   RadioError:NOT_SUFFICIENT_ACCOUNT_BALANCE
-     *   RadioError:OPERATION_NOT_ALLOWED
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SIM_ABSENT
-     *   RadioError:SIM_BUSY
-     *   RadioError:SIM_ERR
-     *   RadioError:SIM_FULL
-     *   RadioError:SYSTEM_ERR
-     *   RadioError:UNIDENTIFIED_SUBSCRIBER
-     */
-    void addAllowedSatelliteContactsResponse(in RadioResponseInfo info);
-
-    /**
-     * Response of the request getCapabilities.
-     *
-     * @param info Response info struct containing serial no. and error
-     * @param capabilities List of capabilities that the satellite modem supports.
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SYSTEM_ERR
-     */
-    void getCapabilitiesResponse(in RadioResponseInfo info, in SatelliteCapabilities capabilities);
-
-    /**
-     * Response of the request getMaxCharactersPerTextMessage.
-     *
-     * @param info Response info struct containing serial no. and error
-     * @param charLimit Maximum number of characters in a text message that can be sent.
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SYSTEM_ERR
-     */
-    void getMaxCharactersPerTextMessageResponse(in RadioResponseInfo info, in int charLimit);
-
-    /**
-     * Response of the request getPendingMessages.
-     *
-     * @param info Response info struct containing serial no. and error
-     * @param messages List of pending messages received.
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:ABORTED
-     *   RadioError:ACCESS_BARRED
-     *   RadioError:BLOCKED_DUE_TO_CALL
-     *   RadioError:CANCELLED
-     *   RadioError:ENCODING_ERR
-     *   RadioError:ENCODING_NOT_SUPPORTED
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_SMS_FORMAT
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NETWORK_ERR
-     *   RadioError:NETWORK_NOT_READY
-     *   RadioError:NETWORK_REJECT
-     *   RadioError:NETWORK_TIMEOUT
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_NETWORK_FOUND
-     *   RadioError:NO_RESOURCES
-     *   RadioError:NO_SMS_TO_ACK
-     *   RadioError:NO_SATELLITE_SIGNAL
-     *   RadioError:NO_SUBSCRIPTION
-     *   RadioError:NOT_SUFFICIENT_ACCOUNT_BALANCE
-     *   RadioError:OPERATION_NOT_ALLOWED
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SIM_ABSENT
-     *   RadioError:SIM_BUSY
-     *   RadioError:SIM_ERR
-     *   RadioError:SIM_FULL
-     *   RadioError:SIMULTANEOUS_SMS_AND_CALL_NOT_ALLOWED
-     *   RadioError:SYSTEM_ERR
-     *   RadioError:SWITCHED_FROM_SATELLITE_TO_TERRESTRIAL
-     */
-    void getPendingMessagesResponse(in RadioResponseInfo info, in String[] messages);
-
-    /**
-     * Response of the request getPowerSate.
-     *
-     * @param info Response info struct containing serial no. and error
-     * @param on True means the modem is ON.
-     *           False means the modem is OFF.
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SYSTEM_ERR
-     */
-    void getPowerStateResponse(in RadioResponseInfo info, in boolean on);
-
-    /**
-     * Response of the request getSatelliteMode.
-     *
-     * @param info Response info struct containing serial no. and error
-     * @param mode Current Mode of the satellite modem.
-     * @param technology The current technology of the satellite modem.
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SYSTEM_ERR
-     */
-    void getSatelliteModeResponse(
-            in RadioResponseInfo info, in SatelliteMode mode, in NTRadioTechnology technology);
-
-    /**
-     * Response of the request getTimeForNextSatelliteVisibility.
-     *
-     * @param info Response info struct containing serial no. and error
-     * @param timeInSeconds The duration in seconds after which the satellite will be visible.
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SYSTEM_ERR
-     */
-    void getTimeForNextSatelliteVisibilityResponse(in RadioResponseInfo info, in int timeInSeconds);
-
-    /**
-     * Response of the request provisionService.
-     *
-     * @param info Response info struct containing serial no. and error
-     * @param provisioned True means the service is provisioned.
-     *                    False means the service is not provisioned.
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:ABORTED
-     *   RadioError:ACCESS_BARRED
-     *   RadioError:CANCELLED
-     *   RadioError:FEATURE_NOT_SUPPORTED
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:MODEM_INCOMPATIBLE
-     *   RadioError:NETWORK_ERR
-     *   RadioError:NETWORK_NOT_READY
-     *   RadioError:NETWORK_REJECT
-     *   RadioError:NETWORK_TIMEOUT
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_NETWORK_FOUND
-     *   RadioError:NO_RESOURCES
-     *   RadioError:NO_SATELLITE_SIGNAL
-     *   RadioError:NO_SUBSCRIPTION
-     *   RadioError:OPERATION_NOT_ALLOWED
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:RADIO_TECHNOLOGY_NOT_SUPPORTED
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SIM_ABSENT
-     *   RadioError:SIM_BUSY
-     *   RadioError:SIM_ERR
-     *   RadioError:SIM_FULL
-     *   RadioError:SUBSCRIBER_NOT_AUTHORIZED
-     *   RadioError:SYSTEM_ERR
-     */
-    void provisionServiceResponse(in RadioResponseInfo info, in boolean provisioned);
-
-    /**
-     * Response of the request removeAllowedSatelliteContacts.
-     *
-     * @param info Response info struct containing serial no. and error
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:ABORTED
-     *   RadioError:ACCESS_BARRED
-     *   RadioError:CANCELLED
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_CONTACT
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NETWORK_ERR
-     *   RadioError:NETWORK_NOT_READY
-     *   RadioError:NETWORK_REJECT
-     *   RadioError:NETWORK_TIMEOUT
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_NETWORK_FOUND
-     *   RadioError:NO_RESOURCES
-     *   RadioError:NO_SATELLITE_SIGNAL
-     *   RadioError:NO_SUBSCRIPTION
-     *   RadioError:NOT_SUFFICIENT_ACCOUNT_BALANCE
-     *   RadioError:OPERATION_NOT_ALLOWED
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SIM_ABSENT
-     *   RadioError:SIM_BUSY
-     *   RadioError:SIM_ERR
-     *   RadioError:SIM_FULL
-     *   RadioError:SYSTEM_ERR
-     *   RadioError:UNIDENTIFIED_SUBSCRIBER
-     */
-    void removeAllowedSatelliteContactsResponse(in RadioResponseInfo info);
-
-    /**
-     * Response of the request sendMessages.
-     *
-     * @param info Response info struct containing serial no. and error
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:ABORTED
-     *   RadioError:ACCESS_BARRED
-     *   RadioError:BLOCKED_DUE_TO_CALL
-     *   RadioError:CANCELLED
-     *   RadioError:ENCODING_ERR
-     *   RadioError:ENCODING_NOT_SUPPORTED
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_SMS_FORMAT
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NETWORK_ERR
-     *   RadioError:NETWORK_NOT_READY
-     *   RadioError:NETWORK_REJECT
-     *   RadioError:NETWORK_TIMEOUT
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_NETWORK_FOUND
-     *   RadioError:NO_RESOURCES
-     *   RadioError:NO_SMS_TO_ACK
-     *   RadioError:NO_SATELLITE_SIGNAL
-     *   RadioError:NO_SUBSCRIPTION
-     *   RadioError:NOT_SUFFICIENT_ACCOUNT_BALANCE
-     *   RadioError:OPERATION_NOT_ALLOWED
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SIM_ABSENT
-     *   RadioError:SIM_BUSY
-     *   RadioError:SIM_ERR
-     *   RadioError:SIM_FULL
-     *   RadioError:SIMULTANEOUS_SMS_AND_CALL_NOT_ALLOWED
-     *   RadioError:SMS_SEND_FAIL_RETRY
-     *   RadioError:SYSTEM_ERR
-     *   RadioError:SWITCHED_FROM_SATELLITE_TO_TERRESTRIAL
-     *   RadioError:UNIDENTIFIED_SUBSCRIBER
-     */
-    void sendMessagesResponse(in RadioResponseInfo info);
-
-    /**
-     * Response of the request setIndicationFilter.
-     *
-     * @param info Response info struct containing serial no. and error
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SYSTEM_ERR
-     */
-    void setIndicationFilterResponse(in RadioResponseInfo info);
-
-    /**
-     * Response of the request setPower.
-     *
-     * @param info Response info struct containing serial no. and error
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:NO_RF_CALIBRATION_INFO
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:RF_HARDWARE_ISSUE
-     *   RadioError:SYSTEM_ERR
-     */
-    void setPowerResponse(in RadioResponseInfo info);
-
-    /**
-     * Response of the request startSendingSatellitePointingInfo.
-     *
-     * @param info Response info struct containing serial no. and error
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SYSTEM_ERR
-     */
-    void startSendingSatellitePointingInfoResponse(in RadioResponseInfo info);
-
-    /**
-     * Response of the request stopSendingSatellitePointingInfo.
-     *
-     * @param info Response info struct containing serial no. and error
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:INVALID_SIM_STATE
-     *   RadioError:INVALID_STATE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     *   RadioError:REQUEST_RATE_LIMITED
-     *   RadioError:SYSTEM_ERR
-     */
-    void stopSendingSatellitePointingInfoResponse(in RadioResponseInfo info);
-}
diff --git a/radio/aidl/android/hardware/radio/satellite/NTRadioTechnology.aidl b/radio/aidl/android/hardware/radio/satellite/NTRadioTechnology.aidl
deleted file mode 100644
index 39b2b00..0000000
--- a/radio/aidl/android/hardware/radio/satellite/NTRadioTechnology.aidl
+++ /dev/null
@@ -1,31 +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.
- */
-
-package android.hardware.radio.satellite;
-
-@VintfStability
-@Backing(type="int")
-@JavaDerive(toString=true)
-enum NTRadioTechnology {
-    /* 3GPP NB-IoT (Narrowband Internet of Things) over Non-Terrestrial-Networks technology */
-    NB_IOT_NTN = 0,
-    /* 3GPP 5G NR over Non-Terrestrial-Networks technology */
-    NR_NTN = 1,
-    /* 3GPP eMTC (enhanced Machine-Type Communication) over Non-Terrestrial-Networks technology */
-    EMTC_NTN = 2,
-    /* Proprietary technology like Iridium or Bullitt */
-    PROPRIETARY = 3
-}
diff --git a/radio/aidl/android/hardware/radio/satellite/PointingInfo.aidl b/radio/aidl/android/hardware/radio/satellite/PointingInfo.aidl
deleted file mode 100644
index 8496a59..0000000
--- a/radio/aidl/android/hardware/radio/satellite/PointingInfo.aidl
+++ /dev/null
@@ -1,42 +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.
- */
-
-package android.hardware.radio.satellite;
-
-@VintfStability
-@JavaDerive(toString=true)
-parcelable PointingInfo {
-    /* Satellite azimuth in degrees */
-    float satelliteAzimuthDegrees;
-
-    /* Satellite elevation in degrees */
-    float satelliteElevationDegrees;
-
-    /* Antenna azimuth in degrees */
-    float antennaAzimuthDegrees;
-
-    /**
-     * Angle of rotation about the x axis. This value represents the angle between a plane
-     * parallel to the device's screen and a plane parallel to the ground.
-     */
-    float antennaPitchDegrees;
-
-    /**
-     * Angle of rotation about the y axis. This value represents the angle between a plane
-     * perpendicular to the device's screen and a plane parallel to the ground.
-     */
-    float antennaRollDegrees;
-}
diff --git a/radio/aidl/android/hardware/radio/satellite/SatelliteCapabilities.aidl b/radio/aidl/android/hardware/radio/satellite/SatelliteCapabilities.aidl
deleted file mode 100644
index 01e64aa..0000000
--- a/radio/aidl/android/hardware/radio/satellite/SatelliteCapabilities.aidl
+++ /dev/null
@@ -1,50 +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.
- */
-
-package android.hardware.radio.satellite;
-
-import android.hardware.radio.satellite.NTRadioTechnology;
-import android.hardware.radio.satellite.SatelliteFeature;
-
-@VintfStability
-@JavaDerive(toString=true)
-parcelable SatelliteCapabilities {
-    /**
-     * List of technologies supported by the satellite modem.
-     */
-    NTRadioTechnology[] supportedRadioTechnologies;
-
-    /**
-     * Whether satellite mode is always on (this indicates the power impact of keeping it on is
-     * very minimal).
-     */
-    boolean isAlwaysOn;
-
-    /**
-     * Whether UE needs to point to a satellite to send and receive data.
-     */
-    boolean needsPointingToSatellite;
-
-    /**
-     * List of features supported by the satellite modem.
-     */
-    SatelliteFeature[] supportedFeatures;
-
-    /**
-     * Whether UE needs a separate SIM profile to communicate with satellite network.
-     */
-    boolean needsSeparateSimProfile;
-}
diff --git a/radio/aidl/android/hardware/radio/satellite/SatelliteFeature.aidl b/radio/aidl/android/hardware/radio/satellite/SatelliteFeature.aidl
deleted file mode 100644
index 0e33998..0000000
--- a/radio/aidl/android/hardware/radio/satellite/SatelliteFeature.aidl
+++ /dev/null
@@ -1,31 +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.
- */
-
-package android.hardware.radio.satellite;
-
-@VintfStability
-@Backing(type="int")
-@JavaDerive(toString=true)
-enum SatelliteFeature {
-    /* Able to send and receive SMS messages to/from SOS numbers like call/service centers */
-    SOS_SMS = 0,
-    /* Able to send and receive SMS messages to/from emergency numbers like 911 */
-    EMERGENCY_SMS = 1,
-    /* Able to send and receive SMS messages to/from any allowed contacts */
-    SMS = 2,
-    /* Able to send device location to allowed contacts */
-    LOCATION_SHARING = 3
-}
diff --git a/radio/aidl/android/hardware/radio/satellite/SatelliteMode.aidl b/radio/aidl/android/hardware/radio/satellite/SatelliteMode.aidl
deleted file mode 100644
index 349fd9e..0000000
--- a/radio/aidl/android/hardware/radio/satellite/SatelliteMode.aidl
+++ /dev/null
@@ -1,33 +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.
- */
-
-package android.hardware.radio.satellite;
-
-@VintfStability
-@Backing(type="int")
-@JavaDerive(toString=true)
-enum SatelliteMode {
-    /* Satellite modem is powered off */
-    POWERED_OFF = 0,
-    /* Satellite modem is in out of service state and not searching for satellite signal */
-    OUT_OF_SERVICE_NOT_SEARCHING = 1,
-    /* Satellite modem is in out of service state and searching for satellite signal */
-    OUT_OF_SERVICE_SEARCHING = 2,
-    /* Satellite modem has found satellite signal and gets connected to the satellite network */
-    ACQUIRED = 3,
-    /* Satellite modem is sending and/or receiving messages */
-    MESSAGE_TRANSFERRING = 4
-}
diff --git a/radio/aidl/compat/libradiocompat/Android.bp b/radio/aidl/compat/libradiocompat/Android.bp
index 9aecf78..5cf1378 100644
--- a/radio/aidl/compat/libradiocompat/Android.bp
+++ b/radio/aidl/compat/libradiocompat/Android.bp
@@ -43,7 +43,6 @@
         "android.hardware.radio.modem-V2-ndk",
         "android.hardware.radio.network-V2-ndk",
         "android.hardware.radio.sap-V1-ndk",
-        "android.hardware.radio.satellite-V1-ndk",
         "android.hardware.radio.sim-V2-ndk",
         "android.hardware.radio.voice-V2-ndk",
         "android.hardware.radio@1.0",
@@ -94,9 +93,6 @@
         "sap/Sap.cpp",
         "sap/SapCallback.cpp",
         "sap/structs.cpp",
-        "satellite/RadioIndication-satellite.cpp",
-        "satellite/RadioResponse-satellite.cpp",
-        "satellite/RadioSatellite.cpp",
         "sim/RadioIndication-sim.cpp",
         "sim/RadioResponse-sim.cpp",
         "sim/RadioSim.cpp",
diff --git a/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioIndication.h b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioIndication.h
index ad9127e..f042456 100644
--- a/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioIndication.h
+++ b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioIndication.h
@@ -23,7 +23,6 @@
 #include <aidl/android/hardware/radio/messaging/IRadioMessagingIndication.h>
 #include <aidl/android/hardware/radio/modem/IRadioModemIndication.h>
 #include <aidl/android/hardware/radio/network/IRadioNetworkIndication.h>
-#include <aidl/android/hardware/radio/satellite/IRadioSatelliteIndication.h>
 #include <aidl/android/hardware/radio/sim/IRadioSimIndication.h>
 #include <aidl/android/hardware/radio/voice/IRadioVoiceIndication.h>
 #include <android/hardware/radio/1.6/IRadioIndication.h>
@@ -61,10 +60,6 @@
             ::aidl::android::hardware::radio::ims::IRadioImsIndication,
             ::aidl::android::hardware::radio::ims::IRadioImsIndicationDefault, true>
             mImsCb;
-    GuaranteedCallback<  //
-            ::aidl::android::hardware::radio::satellite::IRadioSatelliteIndication,
-            ::aidl::android::hardware::radio::satellite::IRadioSatelliteIndicationDefault, true>
-            mSatelliteCb;
 
     // IRadioIndication @ 1.0
     Return<void> radioStateChanged(V1_0::RadioIndicationType type,
@@ -232,9 +227,6 @@
             std::shared_ptr<::aidl::android::hardware::radio::voice::IRadioVoiceIndication> voicCb);
     void setResponseFunction(
             std::shared_ptr<::aidl::android::hardware::radio::ims::IRadioImsIndication> imsCb);
-    void setResponseFunction(
-            std::shared_ptr<::aidl::android::hardware::radio::satellite::IRadioSatelliteIndication>
-                    satelliteCb);
 
     std::shared_ptr<::aidl::android::hardware::radio::data::IRadioDataIndication> dataCb();
     std::shared_ptr<::aidl::android::hardware::radio::messaging::IRadioMessagingIndication>
@@ -244,8 +236,6 @@
     std::shared_ptr<::aidl::android::hardware::radio::sim::IRadioSimIndication> simCb();
     std::shared_ptr<::aidl::android::hardware::radio::voice::IRadioVoiceIndication> voiceCb();
     std::shared_ptr<::aidl::android::hardware::radio::ims::IRadioImsIndication> imsCb();
-    std::shared_ptr<::aidl::android::hardware::radio::satellite::IRadioSatelliteIndication>
-    satelliteCb();
 };
 
 }  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioResponse.h b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioResponse.h
index b976435..e20eed9 100644
--- a/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioResponse.h
+++ b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioResponse.h
@@ -24,7 +24,6 @@
 #include <aidl/android/hardware/radio/messaging/IRadioMessagingResponse.h>
 #include <aidl/android/hardware/radio/modem/IRadioModemResponse.h>
 #include <aidl/android/hardware/radio/network/IRadioNetworkResponse.h>
-#include <aidl/android/hardware/radio/satellite/IRadioSatelliteResponse.h>
 #include <aidl/android/hardware/radio/sim/IRadioSimResponse.h>
 #include <aidl/android/hardware/radio/voice/IRadioVoiceResponse.h>
 #include <android/hardware/radio/1.6/IRadioResponse.h>
@@ -55,9 +54,6 @@
     GuaranteedCallback<::aidl::android::hardware::radio::ims::IRadioImsResponse,
                        ::aidl::android::hardware::radio::ims::IRadioImsResponseDefault>
             mImsCb;
-    GuaranteedCallback<::aidl::android::hardware::radio::satellite::IRadioSatelliteResponse,
-                       ::aidl::android::hardware::radio::satellite::IRadioSatelliteResponseDefault>
-            mSatelliteCb;
 
     // IRadioResponse @ 1.0
     Return<void> getIccCardStatusResponse(const V1_0::RadioResponseInfo& info,
@@ -451,9 +447,6 @@
             std::shared_ptr<::aidl::android::hardware::radio::voice::IRadioVoiceResponse> voiceCb);
     void setResponseFunction(
             std::shared_ptr<::aidl::android::hardware::radio::ims::IRadioImsResponse> imsCb);
-    void setResponseFunction(
-            std::shared_ptr<::aidl::android::hardware::radio::satellite::IRadioSatelliteResponse>
-                    satelliteCb);
 
     std::shared_ptr<::aidl::android::hardware::radio::data::IRadioDataResponse> dataCb();
     std::shared_ptr<::aidl::android::hardware::radio::messaging::IRadioMessagingResponse>
@@ -463,8 +456,6 @@
     std::shared_ptr<::aidl::android::hardware::radio::sim::IRadioSimResponse> simCb();
     std::shared_ptr<::aidl::android::hardware::radio::voice::IRadioVoiceResponse> voiceCb();
     std::shared_ptr<::aidl::android::hardware::radio::ims::IRadioImsResponse> imsCb();
-    std::shared_ptr<::aidl::android::hardware::radio::satellite::IRadioSatelliteResponse>
-    satelliteCb();
 };
 
 }  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioSatellite.h b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioSatellite.h
deleted file mode 100644
index 3ee6db2..0000000
--- a/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioSatellite.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#pragma once
-
-#include "RadioCompatBase.h"
-
-#include <aidl/android/hardware/radio/satellite/BnRadioSatellite.h>
-
-namespace android::hardware::radio::compat {
-
-class RadioSatellite : public RadioCompatBase,
-                       public aidl::android::hardware::radio::satellite::BnRadioSatellite {
-    ::ndk::ScopedAStatus responseAcknowledgement() override;
-    ::ndk::ScopedAStatus getCapabilities(int32_t serial) override;
-    ::ndk::ScopedAStatus setPower(int32_t serial, bool on) override;
-    ::ndk::ScopedAStatus getPowerState(int32_t serial) override;
-    ::ndk::ScopedAStatus provisionService(
-            int32_t serial, const std::string& imei, const std::string& msisdn,
-            const std::string& imsi,
-            const std::vector<::aidl::android::hardware::radio::satellite::SatelliteFeature>&
-                    features) override;
-    ::ndk::ScopedAStatus addAllowedSatelliteContacts(
-            int32_t serial, const std::vector<std::string>& contacts) override;
-    ::ndk::ScopedAStatus removeAllowedSatelliteContacts(
-            int32_t serial, const std::vector<std::string>& contacts) override;
-    ::ndk::ScopedAStatus sendMessages(int32_t serial, const std::vector<std::string>& messages,
-                                      const std::string& destination, double latitude,
-                                      double longitude) override;
-    ::ndk::ScopedAStatus getPendingMessages(int32_t serial) override;
-    ::ndk::ScopedAStatus getSatelliteMode(int32_t serial) override;
-    ::ndk::ScopedAStatus setIndicationFilter(int32_t serial, int32_t filterBitmask) override;
-    ::ndk::ScopedAStatus startSendingSatellitePointingInfo(int32_t serial) override;
-    ::ndk::ScopedAStatus stopSendingSatellitePointingInfo(int32_t serial) override;
-    ::ndk::ScopedAStatus getMaxCharactersPerTextMessage(int32_t serial) override;
-    ::ndk::ScopedAStatus getTimeForNextSatelliteVisibility(int32_t serial) override;
-
-    ::ndk::ScopedAStatus setResponseFunctions(
-            const std::shared_ptr<
-                    ::aidl::android::hardware::radio::satellite::IRadioSatelliteResponse>&
-                    radioSatelliteResponse,
-            const std::shared_ptr<
-                    ::aidl::android::hardware::radio::satellite::IRadioSatelliteIndication>&
-                    radioSatelliteIndication) override;
-
-  protected:
-    std::shared_ptr<::aidl::android::hardware::radio::satellite::IRadioSatelliteResponse> respond();
-
-  public:
-    using RadioCompatBase::RadioCompatBase;
-};
-
-}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/satellite/RadioIndication-satellite.cpp b/radio/aidl/compat/libradiocompat/satellite/RadioIndication-satellite.cpp
deleted file mode 100644
index 39da43d..0000000
--- a/radio/aidl/compat/libradiocompat/satellite/RadioIndication-satellite.cpp
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <libradiocompat/RadioIndication.h>
-
-#include "commonStructs.h"
-#include "debug.h"
-
-#include "collections.h"
-
-#define RADIO_MODULE "RadioSatelliteIndication"
-
-namespace android::hardware::radio::compat {
-
-namespace aidl = ::aidl::android::hardware::radio::satellite;
-
-void RadioIndication::setResponseFunction(
-        std::shared_ptr<aidl::IRadioSatelliteIndication> satelliteCb) {
-    mSatelliteCb = satelliteCb;
-}
-
-std::shared_ptr<aidl::IRadioSatelliteIndication> RadioIndication::satelliteCb() {
-    return mSatelliteCb.get();
-}
-
-}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/satellite/RadioResponse-satellite.cpp b/radio/aidl/compat/libradiocompat/satellite/RadioResponse-satellite.cpp
deleted file mode 100644
index 2209c93..0000000
--- a/radio/aidl/compat/libradiocompat/satellite/RadioResponse-satellite.cpp
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <libradiocompat/RadioResponse.h>
-
-#include "commonStructs.h"
-#include "debug.h"
-
-#include "collections.h"
-
-#define RADIO_MODULE "RadioSatelliteResponse"
-
-namespace android::hardware::radio::compat {
-
-namespace aidl = ::aidl::android::hardware::radio::satellite;
-
-void RadioResponse::setResponseFunction(
-        std::shared_ptr<aidl::IRadioSatelliteResponse> satelliteCb) {
-    mSatelliteCb = satelliteCb;
-}
-
-std::shared_ptr<aidl::IRadioSatelliteResponse> RadioResponse::satelliteCb() {
-    return mSatelliteCb.get();
-}
-
-}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/satellite/RadioSatellite.cpp b/radio/aidl/compat/libradiocompat/satellite/RadioSatellite.cpp
deleted file mode 100644
index 16a3167..0000000
--- a/radio/aidl/compat/libradiocompat/satellite/RadioSatellite.cpp
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <libradiocompat/RadioSatellite.h>
-
-#include "commonStructs.h"
-#include "debug.h"
-
-#include "collections.h"
-
-#define RADIO_MODULE "RadioSatellite"
-
-namespace android::hardware::radio::compat {
-
-using ::ndk::ScopedAStatus;
-namespace aidl = ::aidl::android::hardware::radio::satellite;
-constexpr auto ok = &ScopedAStatus::ok;
-
-std::shared_ptr<aidl::IRadioSatelliteResponse> RadioSatellite::respond() {
-    return mCallbackManager->response().satelliteCb();
-}
-
-ScopedAStatus RadioSatellite::responseAcknowledgement() {
-    LOG(ERROR) << " responseAcknowledgement is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::getCapabilities(int32_t serial) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " getCapabilities is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::setPower(int32_t serial, bool /*on*/) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " setPower is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::getPowerState(int32_t serial) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " getPowerSate is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::provisionService(
-        int32_t serial, const std::string& /*imei*/, const std::string& /*msisdn*/,
-        const std::string& /*imsi*/,
-        const std::vector<
-                ::aidl::android::hardware::radio::satellite::SatelliteFeature>& /*features*/) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " provisionService is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::addAllowedSatelliteContacts(
-        int32_t serial, const std::vector<std::string>& /*contacts*/) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " addAllowedSatelliteContacts is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::removeAllowedSatelliteContacts(
-        int32_t serial, const std::vector<std::string>& /*contacts*/) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " removeAllowedSatelliteContacts is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::sendMessages(int32_t serial,
-                                           const std::vector<std::string>& /*messages*/,
-                                           const std::string& /*destination*/, double /*latitude*/,
-                                           double /*longitude*/) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " sendMessage is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::getPendingMessages(int32_t serial) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " getPendingMessages is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::getSatelliteMode(int32_t serial) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " getSatelliteMode is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::setIndicationFilter(int32_t serial, int32_t /*filterBitmask*/) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " setIndicationFilter is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::startSendingSatellitePointingInfo(int32_t serial) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " startSendingSatellitePointingInfo is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::stopSendingSatellitePointingInfo(int32_t serial) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " stopSendingSatellitePointingInfo is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::getMaxCharactersPerTextMessage(int32_t serial) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " getMaxCharactersPerTextMessage is unsupported by HIDL HALs";
-    return ok();
-}
-ScopedAStatus RadioSatellite::getTimeForNextSatelliteVisibility(int32_t serial) {
-    LOG_CALL << serial;
-    LOG(ERROR) << " getTimeForNextSatelliteVisibility is unsupported by HIDL HALs";
-    return ok();
-}
-
-ScopedAStatus RadioSatellite::setResponseFunctions(
-        const std::shared_ptr<aidl::IRadioSatelliteResponse>& response,
-        const std::shared_ptr<aidl::IRadioSatelliteIndication>& indication) {
-    LOG_CALL << response << ' ' << indication;
-    mCallbackManager->setResponseFunctions(response, indication);
-    return ok();
-}
-
-}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/service/Android.bp b/radio/aidl/compat/service/Android.bp
index 5d14c85..dff0182 100644
--- a/radio/aidl/compat/service/Android.bp
+++ b/radio/aidl/compat/service/Android.bp
@@ -46,7 +46,6 @@
         "android.hardware.radio.modem-V2-ndk",
         "android.hardware.radio.network-V2-ndk",
         "android.hardware.radio.sap-V1-ndk",
-        "android.hardware.radio.satellite-V1-ndk",
         "android.hardware.radio.sim-V2-ndk",
         "android.hardware.radio.voice-V2-ndk",
         "android.hardware.radio@1.0",
diff --git a/radio/aidl/vts/Android.bp b/radio/aidl/vts/Android.bp
index f112d6d..e79d3c0 100644
--- a/radio/aidl/vts/Android.bp
+++ b/radio/aidl/vts/Android.bp
@@ -58,9 +58,6 @@
         "radio_network_test.cpp",
         "radio_sap_callback.cpp",
         "radio_sap_test.cpp",
-        "radio_satellite_indication.cpp",
-        "radio_satellite_response.cpp",
-        "radio_satellite_test.cpp",
         "radio_sim_indication.cpp",
         "radio_sim_response.cpp",
         "radio_sim_test.cpp",
@@ -83,7 +80,6 @@
         "android.hardware.radio.modem-V2-ndk",
         "android.hardware.radio.network-V2-ndk",
         "android.hardware.radio.sap-V1-ndk",
-        "android.hardware.radio.satellite-V1-ndk",
         "android.hardware.radio.sim-V2-ndk",
         "android.hardware.radio.voice-V2-ndk",
     ],
diff --git a/radio/aidl/vts/VtsHalRadioTargetTest.cpp b/radio/aidl/vts/VtsHalRadioTargetTest.cpp
index 86c1099..c04173b 100644
--- a/radio/aidl/vts/VtsHalRadioTargetTest.cpp
+++ b/radio/aidl/vts/VtsHalRadioTargetTest.cpp
@@ -24,7 +24,6 @@
 #include "radio_modem_utils.h"
 #include "radio_network_utils.h"
 #include "radio_sap_utils.h"
-#include "radio_satellite_utils.h"
 #include "radio_sim_utils.h"
 #include "radio_voice_utils.h"
 
@@ -80,12 +79,6 @@
         testing::ValuesIn(android::getAidlHalInstanceNames(IRadioIms::descriptor)),
         android::PrintInstanceNameToString);
 
-GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(RadioSatelliteTest);
-INSTANTIATE_TEST_SUITE_P(
-        PerInstance, RadioSatelliteTest,
-        testing::ValuesIn(android::getAidlHalInstanceNames(IRadioSatellite::descriptor)),
-        android::PrintInstanceNameToString);
-
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(RadioImsMediaTest);
 INSTANTIATE_TEST_SUITE_P(PerInstance, RadioImsMediaTest,
                          testing::ValuesIn(android::getAidlHalInstanceNames(IImsMedia::descriptor)),
diff --git a/radio/aidl/vts/radio_aidl_hal_utils.h b/radio/aidl/vts/radio_aidl_hal_utils.h
index 2e6c49c..d515e1a 100644
--- a/radio/aidl/vts/radio_aidl_hal_utils.h
+++ b/radio/aidl/vts/radio_aidl_hal_utils.h
@@ -69,8 +69,6 @@
 
 static constexpr const char* FEATURE_TELEPHONY_IMS = "android.hardware.telephony.ims";
 
-static constexpr const char* FEATURE_TELEPHONY_SATELLITE = "android.hardware.telephony.satellite";
-
 #define MODEM_EMERGENCY_CALL_ESTABLISH_TIME 3
 #define MODEM_EMERGENCY_CALL_DISCONNECT_TIME 3
 #define MODEM_SET_SIM_POWER_DELAY_IN_SECONDS 2
diff --git a/radio/aidl/vts/radio_imsmedia_test.cpp b/radio/aidl/vts/radio_imsmedia_test.cpp
index d9e57c9..2b6f5ef 100644
--- a/radio/aidl/vts/radio_imsmedia_test.cpp
+++ b/radio/aidl/vts/radio_imsmedia_test.cpp
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <aidl/android/hardware/radio/ims/media/MediaDirection.h>
 #include <android-base/logging.h>
 #include <android/binder_auto_utils.h>
 #include <android/binder_manager.h>
@@ -44,8 +45,10 @@
     int32_t sessionId = 1;
     RtpConfig modifyRtpConfig;
 
-    modifyRtpConfig.direction =
-            ::aidl::android::hardware::radio::ims::media::MediaDirection::SEND_RECEIVE;
+    modifyRtpConfig.direction = static_cast<int32_t>(MediaDirection::RTP_TX) |
+                                static_cast<int32_t>(MediaDirection::RTP_RX) |
+                                static_cast<int32_t>(MediaDirection::RTCP_TX) |
+                                static_cast<int32_t>(MediaDirection::RTCP_RX);
     modifyRtpConfig.remoteAddress.ipAddress = "122.22.22.33";
     modifyRtpConfig.remoteAddress.portNumber = 1234;
 
@@ -90,8 +93,10 @@
     int32_t duration = 200;
     RtpConfig modifyRtpConfig;
 
-    modifyRtpConfig.direction =
-            ::aidl::android::hardware::radio::ims::media::MediaDirection::SEND_RECEIVE;
+    modifyRtpConfig.direction = static_cast<int32_t>(MediaDirection::RTP_TX) |
+                                static_cast<int32_t>(MediaDirection::RTP_RX) |
+                                static_cast<int32_t>(MediaDirection::RTCP_TX) |
+                                static_cast<int32_t>(MediaDirection::RTCP_RX);
     modifyRtpConfig.remoteAddress.ipAddress = "122.22.22.33";
     modifyRtpConfig.remoteAddress.portNumber = 1234;
 
@@ -143,8 +148,10 @@
     std::vector<RtpHeaderExtension> extensions;
     RtpConfig modifyRtpConfig;
 
-    modifyRtpConfig.direction =
-            ::aidl::android::hardware::radio::ims::media::MediaDirection::SEND_RECEIVE;
+    modifyRtpConfig.direction = static_cast<int32_t>(MediaDirection::RTP_TX) |
+                                static_cast<int32_t>(MediaDirection::RTP_RX) |
+                                static_cast<int32_t>(MediaDirection::RTCP_TX) |
+                                static_cast<int32_t>(MediaDirection::RTCP_RX);
     modifyRtpConfig.remoteAddress.ipAddress = "122.22.22.33";
     modifyRtpConfig.remoteAddress.portNumber = 1234;
 
@@ -190,8 +197,10 @@
     MediaQualityThreshold threshold;
     RtpConfig modifyRtpConfig;
 
-    modifyRtpConfig.direction =
-            ::aidl::android::hardware::radio::ims::media::MediaDirection::SEND_RECEIVE;
+    modifyRtpConfig.direction = static_cast<int32_t>(MediaDirection::RTP_TX) |
+                                static_cast<int32_t>(MediaDirection::RTP_RX) |
+                                static_cast<int32_t>(MediaDirection::RTCP_TX) |
+                                static_cast<int32_t>(MediaDirection::RTCP_RX);
     modifyRtpConfig.remoteAddress.ipAddress = "122.22.22.33";
     modifyRtpConfig.remoteAddress.portNumber = 1234;
 
@@ -243,13 +252,14 @@
     localEndPoint.rtcpFd = ndk::ScopedFileDescriptor(mRtcpSocketFd);
     localEndPoint.modemId = 1;
 
-    rtpConfig.direction =
-            ::aidl::android::hardware::radio::ims::media::MediaDirection::SEND_RECEIVE;
+    rtpConfig.direction = static_cast<int32_t>(MediaDirection::RTP_TX) |
+                          static_cast<int32_t>(MediaDirection::RTP_RX) |
+                          static_cast<int32_t>(MediaDirection::RTCP_TX) |
+                          static_cast<int32_t>(MediaDirection::RTCP_RX);
     rtpConfig.remoteAddress.ipAddress = "122.22.22.22";
     rtpConfig.remoteAddress.portNumber = 2222;
 
     result = radio_imsmedia->openSession(sessionId, localEndPoint, rtpConfig);
-
     return result;
 }
 
diff --git a/radio/aidl/vts/radio_network_test.cpp b/radio/aidl/vts/radio_network_test.cpp
index 3d6dbe7..7d9986b 100644
--- a/radio/aidl/vts/radio_network_test.cpp
+++ b/radio/aidl/vts/radio_network_test.cpp
@@ -856,20 +856,20 @@
 TEST_P(RadioNetworkTest, startNetworkScan) {
     serial = GetRandomSerialNumber();
 
-    RadioAccessSpecifierBands bandP900 =
-            RadioAccessSpecifierBands::make<RadioAccessSpecifierBands::geranBands>(
-                    {GeranBands::BAND_P900});
-    RadioAccessSpecifierBands band850 =
-            RadioAccessSpecifierBands::make<RadioAccessSpecifierBands::geranBands>(
-                    {GeranBands::BAND_850});
-    RadioAccessSpecifier specifierP900 = {
-            .accessNetwork = AccessNetwork::GERAN, .bands = bandP900, .channels = {1, 2}};
-    RadioAccessSpecifier specifier850 = {
-            .accessNetwork = AccessNetwork::GERAN, .bands = band850, .channels = {128, 129}};
+    RadioAccessSpecifierBands band17 =
+            RadioAccessSpecifierBands::make<RadioAccessSpecifierBands::eutranBands>(
+                    {EutranBands::BAND_17});
+    RadioAccessSpecifierBands band20 =
+            RadioAccessSpecifierBands::make<RadioAccessSpecifierBands::eutranBands>(
+                    {EutranBands::BAND_20});
+    RadioAccessSpecifier specifier17 = {
+            .accessNetwork = AccessNetwork::EUTRAN, .bands = band17, .channels = {1, 2}};
+    RadioAccessSpecifier specifier20 = {
+            .accessNetwork = AccessNetwork::EUTRAN, .bands = band20, .channels = {128, 129}};
 
     NetworkScanRequest request = {.type = NetworkScanRequest::SCAN_TYPE_ONE_SHOT,
                                   .interval = 60,
-                                  .specifiers = {specifierP900, specifier850},
+                                  .specifiers = {specifier17, specifier20},
                                   .maxSearchTime = 60,
                                   .incrementalResults = false,
                                   .incrementalResultsPeriodicity = 1};
@@ -885,12 +885,17 @@
     if (cardStatus.cardState == CardStatus::STATE_ABSENT) {
         ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error, {RadioError::SIM_ABSENT}));
     } else if (cardStatus.cardState == CardStatus::STATE_PRESENT) {
-        // OPERATION_NOT_ALLOWED should not be allowed; however, some vendors do
-        // not support the required manual GSM search functionality. This is
-        // tracked in b/112206766. Modems have "GSM" rat scan need to
-        // support scanning requests combined with some parameters.
-        ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
-                                     {RadioError::NONE, RadioError::OPERATION_NOT_ALLOWED}));
+        if (deviceSupportsFeature(FEATURE_TELEPHONY_GSM)) {
+            // Modems support 3GPP RAT family need to
+            // support scanning requests combined with some parameters.
+            ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                         {RadioError::NONE, RadioError::OPERATION_NOT_ALLOWED}));
+        } else {
+            ASSERT_TRUE(CheckAnyOfErrors(
+                    radioRsp_network->rspInfo.error,
+                    {RadioError::NONE, RadioError::OPERATION_NOT_ALLOWED, RadioError::NONE,
+                     RadioError::INVALID_ARGUMENTS, RadioError::REQUEST_NOT_SUPPORTED}));
+        }
     }
 
     if (radioRsp_network->rspInfo.error == RadioError::NONE) {
diff --git a/radio/aidl/vts/radio_satellite_indication.cpp b/radio/aidl/vts/radio_satellite_indication.cpp
deleted file mode 100644
index 13e4453..0000000
--- a/radio/aidl/vts/radio_satellite_indication.cpp
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "radio_satellite_utils.h"
-
-RadioSatelliteIndication::RadioSatelliteIndication(RadioServiceTest& parent)
-    : parent_satellite(parent) {}
-
-ndk::ScopedAStatus RadioSatelliteIndication::onPendingMessageCount(RadioIndicationType /*type*/,
-                                                                   int32_t /*count*/) {
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteIndication::onNewMessages(
-        RadioIndicationType /*type*/, const std::vector<std::string>& /*messages*/) {
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteIndication::onMessagesTransferComplete(
-        RadioIndicationType /*type*/, bool /*complete*/) {
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteIndication::onSatellitePointingInfoChanged(
-        RadioIndicationType /*type*/, const PointingInfo& /*pointingInfo*/) {
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteIndication::onSatelliteModeChanged(RadioIndicationType /*type*/,
-                                                                    SatelliteMode /*mode*/) {
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteIndication::onSatelliteRadioTechnologyChanged(
-        RadioIndicationType /*type*/, NTRadioTechnology /*technology*/) {
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteIndication::onProvisionStateChanged(
-        RadioIndicationType /*type*/, bool /*provisioned*/,
-        const std::vector<SatelliteFeature>& /*features*/) {
-    return ndk::ScopedAStatus::ok();
-}
diff --git a/radio/aidl/vts/radio_satellite_response.cpp b/radio/aidl/vts/radio_satellite_response.cpp
deleted file mode 100644
index 84d57b2..0000000
--- a/radio/aidl/vts/radio_satellite_response.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "radio_satellite_utils.h"
-
-RadioSatelliteResponse::RadioSatelliteResponse(RadioServiceTest& parent)
-    : parent_satellite(parent) {}
-
-ndk::ScopedAStatus RadioSatelliteResponse::acknowledgeRequest(int32_t /*serial*/) {
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::getCapabilitiesResponse(
-        const RadioResponseInfo& info, const SatelliteCapabilities& /*capabilities*/) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::setPowerResponse(const RadioResponseInfo& info) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::getPowerStateResponse(const RadioResponseInfo& info,
-                                                                 bool /*on*/) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::provisionServiceResponse(const RadioResponseInfo& info,
-                                                                    bool /*provisioned*/) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::addAllowedSatelliteContactsResponse(
-        const RadioResponseInfo& info) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::removeAllowedSatelliteContactsResponse(
-        const RadioResponseInfo& info) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::sendMessagesResponse(const RadioResponseInfo& info) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::getPendingMessagesResponse(
-        const RadioResponseInfo& info, const std::vector<std::string>& /*messages*/) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::getSatelliteModeResponse(
-        const RadioResponseInfo& info, SatelliteMode /*mode*/, NTRadioTechnology /*technology*/) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::setIndicationFilterResponse(
-        const RadioResponseInfo& info) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::startSendingSatellitePointingInfoResponse(
-        const RadioResponseInfo& info) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::stopSendingSatellitePointingInfoResponse(
-        const RadioResponseInfo& info) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::getMaxCharactersPerTextMessageResponse(
-        const RadioResponseInfo& info, int32_t /*charLimit*/) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioSatelliteResponse::getTimeForNextSatelliteVisibilityResponse(
-        const RadioResponseInfo& info, int32_t /*timeInSeconds*/) {
-    rspInfo = info;
-    parent_satellite.notify(info.serial);
-    return ndk::ScopedAStatus::ok();
-}
\ No newline at end of file
diff --git a/radio/aidl/vts/radio_satellite_test.cpp b/radio/aidl/vts/radio_satellite_test.cpp
deleted file mode 100644
index b0358b3..0000000
--- a/radio/aidl/vts/radio_satellite_test.cpp
+++ /dev/null
@@ -1,626 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <aidl/android/hardware/radio/config/IRadioConfig.h>
-#include <android-base/logging.h>
-#include <android/binder_manager.h>
-
-#include "radio_satellite_utils.h"
-
-#define ASSERT_OK(ret) ASSERT_TRUE(((ret).isOk()))
-
-void RadioSatelliteTest::SetUp() {
-    std::string serviceName = GetParam();
-
-    if (!isServiceValidForDeviceConfiguration(serviceName)) {
-        ALOGI("Skipped the radio satellite tests due to device configuration.");
-        GTEST_SKIP();
-    }
-
-    satellite = IRadioSatellite::fromBinder(
-            ndk::SpAIBinder(AServiceManager_waitForService(GetParam().c_str())));
-    ASSERT_NE(nullptr, satellite.get());
-
-    rsp_satellite = ndk::SharedRefBase::make<RadioSatelliteResponse>(*this);
-    ASSERT_NE(nullptr, rsp_satellite.get());
-
-    count_ = 0;
-
-    ind_satellite = ndk::SharedRefBase::make<RadioSatelliteIndication>(*this);
-    ASSERT_NE(nullptr, ind_satellite.get());
-
-    satellite->setResponseFunctions(rsp_satellite, ind_satellite);
-
-    // Assert IRadioConfig exists before testing
-    radio_config = config::IRadioConfig::fromBinder(ndk::SpAIBinder(
-            AServiceManager_waitForService("android.hardware.radio.config.IRadioConfig/default")));
-    ASSERT_NE(nullptr, radio_config.get());
-}
-
-/*
- * Test IRadioSatellite.getCapabilities() for the response returned.
- */
-TEST_P(RadioSatelliteTest, getCapabilities) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping getCapabilities because satellite is not supported in device");
-        return;
-    } else {
-        ALOGI("Running getCapabilities because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    ndk::ScopedAStatus res = satellite->getCapabilities(serial);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("getCapabilities, rspInfo.error = %s\n", toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(
-            rsp_satellite->rspInfo.error,
-            {RadioError::NONE, RadioError::INTERNAL_ERR, RadioError::INVALID_ARGUMENTS,
-             RadioError::INVALID_MODEM_STATE, RadioError::INVALID_SIM_STATE,
-             RadioError::INVALID_STATE, RadioError::MODEM_ERR, RadioError::NO_MEMORY,
-             RadioError::NO_RESOURCES, RadioError::RADIO_NOT_AVAILABLE,
-             RadioError::REQUEST_NOT_SUPPORTED, RadioError::REQUEST_RATE_LIMITED,
-             RadioError::SYSTEM_ERR}));
-}
-
-/*
- * Test IRadioSatellite.setPower() for the response returned.
- */
-TEST_P(RadioSatelliteTest, setPower) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping setPower because satellite is not supported in device");
-        return;
-    } else {
-        ALOGI("Running setPower because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    ndk::ScopedAStatus res = satellite->setPower(serial, true);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("setPower, rspInfo.error = %s\n", toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(
-            rsp_satellite->rspInfo.error,
-            {RadioError::NONE, RadioError::INTERNAL_ERR, RadioError::INVALID_ARGUMENTS,
-             RadioError::INVALID_MODEM_STATE, RadioError::INVALID_SIM_STATE,
-             RadioError::INVALID_STATE, RadioError::MODEM_ERR, RadioError::NO_MEMORY,
-             RadioError::NO_RESOURCES, RadioError::RADIO_NOT_AVAILABLE,
-             RadioError::REQUEST_NOT_SUPPORTED, RadioError::REQUEST_RATE_LIMITED,
-             RadioError::SYSTEM_ERR}));
-}
-
-/*
- * Test IRadioSatellite.getPowerSate() for the response returned.
- */
-TEST_P(RadioSatelliteTest, getPowerSate) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping getPowerSate because satellite is not supported in device");
-        return;
-    } else {
-        ALOGI("Running getPowerSate because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    ndk::ScopedAStatus res = satellite->getPowerState(serial);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("getPowerSate, rspInfo.error = %s\n", toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(
-            rsp_satellite->rspInfo.error,
-            {RadioError::NONE, RadioError::INTERNAL_ERR, RadioError::INVALID_ARGUMENTS,
-             RadioError::INVALID_MODEM_STATE, RadioError::INVALID_SIM_STATE,
-             RadioError::INVALID_STATE, RadioError::MODEM_ERR, RadioError::NO_MEMORY,
-             RadioError::NO_RESOURCES, RadioError::RADIO_NOT_AVAILABLE,
-             RadioError::REQUEST_NOT_SUPPORTED, RadioError::REQUEST_RATE_LIMITED,
-             RadioError::SYSTEM_ERR}));
-}
-
-/*
- * Test IRadioSatellite.provisionService() for the response returned.
- */
-TEST_P(RadioSatelliteTest, provisionService) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping provisionService because satellite is not supported in device");
-        return;
-    } else {
-        ALOGI("Running provisionService because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    std::string imei = "imei";
-    std::string msisdn = "msisdn";
-    std::string imsi = "imsi";
-    const std::vector<SatelliteFeature> features{
-            SatelliteFeature::SOS_SMS, SatelliteFeature::EMERGENCY_SMS, SatelliteFeature::SMS};
-    ndk::ScopedAStatus res = satellite->provisionService(serial, imei, msisdn, imsi, features);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("provisionService, rspInfo.error = %s\n", toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(rsp_satellite->rspInfo.error,
-                                 {RadioError::NONE,
-                                  RadioError::ABORTED,
-                                  RadioError::ACCESS_BARRED,
-                                  RadioError::CANCELLED,
-                                  RadioError::FEATURE_NOT_SUPPORTED,
-                                  RadioError::INTERNAL_ERR,
-                                  RadioError::INVALID_ARGUMENTS,
-                                  RadioError::INVALID_MODEM_STATE,
-                                  RadioError::INVALID_SIM_STATE,
-                                  RadioError::INVALID_STATE,
-                                  RadioError::MODEM_ERR,
-                                  RadioError::MODEM_INCOMPATIBLE,
-                                  RadioError::NETWORK_ERR,
-                                  RadioError::NETWORK_NOT_READY,
-                                  RadioError::NETWORK_REJECT,
-                                  RadioError::NETWORK_TIMEOUT,
-                                  RadioError::NO_MEMORY,
-                                  RadioError::NO_NETWORK_FOUND,
-                                  RadioError::NO_RESOURCES,
-                                  RadioError::NO_SATELLITE_SIGNAL,
-                                  RadioError::NO_SUBSCRIPTION,
-                                  RadioError::OPERATION_NOT_ALLOWED,
-                                  RadioError::RADIO_NOT_AVAILABLE,
-                                  RadioError::RADIO_TECHNOLOGY_NOT_SUPPORTED,
-                                  RadioError::REQUEST_NOT_SUPPORTED,
-                                  RadioError::REQUEST_RATE_LIMITED,
-                                  RadioError::SIM_ABSENT,
-                                  RadioError::SIM_BUSY,
-                                  RadioError::SIM_ERR,
-                                  RadioError::SIM_FULL,
-                                  RadioError::SUBSCRIBER_NOT_AUTHORIZED,
-                                  RadioError::SYSTEM_ERR}));
-}
-
-/*
- * Test IRadioSatellite.addAllowedSatelliteContacts() for the response returned.
- */
-TEST_P(RadioSatelliteTest, addAllowedSatelliteContacts) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping addAllowedSatelliteContacts because satellite is not supported in device");
-        return;
-    } else {
-        ALOGI("Running addAllowedSatelliteContacts because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    const std::vector<std::string> contacts = {"contact 1", "contact 2"};
-    ndk::ScopedAStatus res = satellite->addAllowedSatelliteContacts(serial, contacts);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("addAllowedSatelliteContacts, rspInfo.error = %s\n",
-          toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(rsp_satellite->rspInfo.error,
-                                 {RadioError::NONE,
-                                  RadioError::ABORTED,
-                                  RadioError::ACCESS_BARRED,
-                                  RadioError::CANCELLED,
-                                  RadioError::INTERNAL_ERR,
-                                  RadioError::INVALID_ARGUMENTS,
-                                  RadioError::INVALID_CONTACT,
-                                  RadioError::INVALID_MODEM_STATE,
-                                  RadioError::INVALID_SIM_STATE,
-                                  RadioError::INVALID_STATE,
-                                  RadioError::MODEM_ERR,
-                                  RadioError::NETWORK_ERR,
-                                  RadioError::NETWORK_NOT_READY,
-                                  RadioError::NETWORK_REJECT,
-                                  RadioError::NETWORK_TIMEOUT,
-                                  RadioError::NO_MEMORY,
-                                  RadioError::NO_NETWORK_FOUND,
-                                  RadioError::NO_RESOURCES,
-                                  RadioError::NO_SATELLITE_SIGNAL,
-                                  RadioError::NO_SUBSCRIPTION,
-                                  RadioError::NOT_SUFFICIENT_ACCOUNT_BALANCE,
-                                  RadioError::OPERATION_NOT_ALLOWED,
-                                  RadioError::RADIO_NOT_AVAILABLE,
-                                  RadioError::REQUEST_NOT_SUPPORTED,
-                                  RadioError::REQUEST_RATE_LIMITED,
-                                  RadioError::SIM_ABSENT,
-                                  RadioError::SIM_BUSY,
-                                  RadioError::SIM_ERR,
-                                  RadioError::SIM_FULL,
-                                  RadioError::SYSTEM_ERR,
-                                  RadioError::UNIDENTIFIED_SUBSCRIBER}));
-}
-
-/*
- * Test IRadioSatellite.removeAllowedSatelliteContacts() for the response returned.
- */
-TEST_P(RadioSatelliteTest, removeAllowedSatelliteContacts) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping removeAllowedSatelliteContacts because satellite is not supported in "
-              "device");
-        return;
-    } else {
-        ALOGI("Running removeAllowedSatelliteContacts because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    const std::vector<std::string> contacts = {"contact 1", "contact 2"};
-    ndk::ScopedAStatus res = satellite->removeAllowedSatelliteContacts(serial, contacts);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("removeAllowedSatelliteContacts, rspInfo.error = %s\n",
-          toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(rsp_satellite->rspInfo.error,
-                                 {RadioError::NONE,
-                                  RadioError::ABORTED,
-                                  RadioError::ACCESS_BARRED,
-                                  RadioError::CANCELLED,
-                                  RadioError::INTERNAL_ERR,
-                                  RadioError::INVALID_ARGUMENTS,
-                                  RadioError::INVALID_CONTACT,
-                                  RadioError::INVALID_MODEM_STATE,
-                                  RadioError::INVALID_SIM_STATE,
-                                  RadioError::INVALID_STATE,
-                                  RadioError::MODEM_ERR,
-                                  RadioError::NETWORK_ERR,
-                                  RadioError::NETWORK_NOT_READY,
-                                  RadioError::NETWORK_REJECT,
-                                  RadioError::NETWORK_TIMEOUT,
-                                  RadioError::NO_MEMORY,
-                                  RadioError::NO_NETWORK_FOUND,
-                                  RadioError::NO_RESOURCES,
-                                  RadioError::NO_SATELLITE_SIGNAL,
-                                  RadioError::NO_SUBSCRIPTION,
-                                  RadioError::NOT_SUFFICIENT_ACCOUNT_BALANCE,
-                                  RadioError::OPERATION_NOT_ALLOWED,
-                                  RadioError::RADIO_NOT_AVAILABLE,
-                                  RadioError::REQUEST_NOT_SUPPORTED,
-                                  RadioError::REQUEST_RATE_LIMITED,
-                                  RadioError::SIM_ABSENT,
-                                  RadioError::SIM_BUSY,
-                                  RadioError::SIM_ERR,
-                                  RadioError::SIM_FULL,
-                                  RadioError::SYSTEM_ERR,
-                                  RadioError::UNIDENTIFIED_SUBSCRIBER}));
-}
-
-/*
- * Test IRadioSatellite.sendMessages() for the response returned.
- */
-TEST_P(RadioSatelliteTest, sendMessages) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping sendMessages because satellite is not supported in device");
-        return;
-    } else {
-        ALOGI("Running sendMessages because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    const std::vector<std::string> messages = {"message 1", "message 2"};
-    std::string destination = "0123456789";
-    ndk::ScopedAStatus res = satellite->sendMessages(serial, messages, destination, 1.0, 2.0);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("sendMessages, rspInfo.error = %s\n", toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(rsp_satellite->rspInfo.error,
-                                 {RadioError::NONE,
-                                  RadioError::ABORTED,
-                                  RadioError::ACCESS_BARRED,
-                                  RadioError::BLOCKED_DUE_TO_CALL,
-                                  RadioError::CANCELLED,
-                                  RadioError::ENCODING_ERR,
-                                  RadioError::ENCODING_NOT_SUPPORTED,
-                                  RadioError::INTERNAL_ERR,
-                                  RadioError::INVALID_ARGUMENTS,
-                                  RadioError::INVALID_MODEM_STATE,
-                                  RadioError::INVALID_SIM_STATE,
-                                  RadioError::INVALID_SMS_FORMAT,
-                                  RadioError::INVALID_STATE,
-                                  RadioError::MODEM_ERR,
-                                  RadioError::NETWORK_ERR,
-                                  RadioError::NETWORK_NOT_READY,
-                                  RadioError::NETWORK_REJECT,
-                                  RadioError::NETWORK_TIMEOUT,
-                                  RadioError::NO_MEMORY,
-                                  RadioError::NO_NETWORK_FOUND,
-                                  RadioError::NO_RESOURCES,
-                                  RadioError::NO_SMS_TO_ACK,
-                                  RadioError::NO_SATELLITE_SIGNAL,
-                                  RadioError::NO_SUBSCRIPTION,
-                                  RadioError::NOT_SUFFICIENT_ACCOUNT_BALANCE,
-                                  RadioError::OPERATION_NOT_ALLOWED,
-                                  RadioError::RADIO_NOT_AVAILABLE,
-                                  RadioError::REQUEST_NOT_SUPPORTED,
-                                  RadioError::REQUEST_RATE_LIMITED,
-                                  RadioError::SIM_ABSENT,
-                                  RadioError::SIM_BUSY,
-                                  RadioError::SIM_ERR,
-                                  RadioError::SIM_FULL,
-                                  RadioError::SIMULTANEOUS_SMS_AND_CALL_NOT_ALLOWED,
-                                  RadioError::SMS_SEND_FAIL_RETRY,
-                                  RadioError::SYSTEM_ERR,
-                                  RadioError::SWITCHED_FROM_SATELLITE_TO_TERRESTRIAL,
-                                  RadioError::UNIDENTIFIED_SUBSCRIBER}));
-}
-
-/*
- * Test IRadioSatellite.getPendingMessages() for the response returned.
- */
-TEST_P(RadioSatelliteTest, getPendingMessages) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping getPendingMessages because satellite is not supported in device");
-        return;
-    } else {
-        ALOGI("Running getPendingMessages because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    ndk::ScopedAStatus res = satellite->getPendingMessages(serial);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("getPendingMessages, rspInfo.error = %s\n",
-          toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(rsp_satellite->rspInfo.error,
-                                 {RadioError::NONE,
-                                  RadioError::ABORTED,
-                                  RadioError::ACCESS_BARRED,
-                                  RadioError::BLOCKED_DUE_TO_CALL,
-                                  RadioError::CANCELLED,
-                                  RadioError::ENCODING_ERR,
-                                  RadioError::ENCODING_NOT_SUPPORTED,
-                                  RadioError::INTERNAL_ERR,
-                                  RadioError::INVALID_ARGUMENTS,
-                                  RadioError::INVALID_MODEM_STATE,
-                                  RadioError::INVALID_SIM_STATE,
-                                  RadioError::INVALID_SMS_FORMAT,
-                                  RadioError::INVALID_STATE,
-                                  RadioError::MODEM_ERR,
-                                  RadioError::NETWORK_ERR,
-                                  RadioError::NETWORK_NOT_READY,
-                                  RadioError::NETWORK_REJECT,
-                                  RadioError::NETWORK_TIMEOUT,
-                                  RadioError::NO_MEMORY,
-                                  RadioError::NO_NETWORK_FOUND,
-                                  RadioError::NO_RESOURCES,
-                                  RadioError::NO_SMS_TO_ACK,
-                                  RadioError::NO_SATELLITE_SIGNAL,
-                                  RadioError::NO_SUBSCRIPTION,
-                                  RadioError::NOT_SUFFICIENT_ACCOUNT_BALANCE,
-                                  RadioError::OPERATION_NOT_ALLOWED,
-                                  RadioError::RADIO_NOT_AVAILABLE,
-                                  RadioError::REQUEST_NOT_SUPPORTED,
-                                  RadioError::REQUEST_RATE_LIMITED,
-                                  RadioError::SIM_ABSENT,
-                                  RadioError::SIM_BUSY,
-                                  RadioError::SIM_ERR,
-                                  RadioError::SIM_FULL,
-                                  RadioError::SIMULTANEOUS_SMS_AND_CALL_NOT_ALLOWED,
-                                  RadioError::SYSTEM_ERR,
-                                  RadioError::SWITCHED_FROM_SATELLITE_TO_TERRESTRIAL}));
-}
-
-/*
- * Test IRadioSatellite.getSatelliteMode() for the response returned.
- */
-TEST_P(RadioSatelliteTest, getSatelliteMode) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping getSatelliteMode because satellite is not supported in device");
-        return;
-    } else {
-        ALOGI("Running getSatelliteMode because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    ndk::ScopedAStatus res = satellite->getSatelliteMode(serial);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("getSatelliteMode, rspInfo.error = %s\n", toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(
-            rsp_satellite->rspInfo.error,
-            {RadioError::NONE, RadioError::INTERNAL_ERR, RadioError::INVALID_ARGUMENTS,
-             RadioError::INVALID_MODEM_STATE, RadioError::INVALID_SIM_STATE,
-             RadioError::INVALID_STATE, RadioError::MODEM_ERR, RadioError::NO_MEMORY,
-             RadioError::NO_RESOURCES, RadioError::RADIO_NOT_AVAILABLE,
-             RadioError::REQUEST_NOT_SUPPORTED, RadioError::REQUEST_RATE_LIMITED,
-             RadioError::SYSTEM_ERR}));
-}
-
-/*
- * Test IRadioSatellite.setIndicationFilter() for the response returned.
- */
-TEST_P(RadioSatelliteTest, setIndicationFilter) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping setIndicationFilter because satellite is not supported in device");
-        return;
-    } else {
-        ALOGI("Running setIndicationFilter because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    ndk::ScopedAStatus res = satellite->setIndicationFilter(serial, 0);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("setIndicationFilter, rspInfo.error = %s\n",
-          toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(
-            rsp_satellite->rspInfo.error,
-            {RadioError::NONE, RadioError::INTERNAL_ERR, RadioError::INVALID_ARGUMENTS,
-             RadioError::INVALID_MODEM_STATE, RadioError::INVALID_SIM_STATE,
-             RadioError::INVALID_STATE, RadioError::MODEM_ERR, RadioError::NO_MEMORY,
-             RadioError::NO_RESOURCES, RadioError::RADIO_NOT_AVAILABLE,
-             RadioError::REQUEST_NOT_SUPPORTED, RadioError::REQUEST_RATE_LIMITED,
-             RadioError::SYSTEM_ERR}));
-}
-
-/*
- * Test IRadioSatellite.startSendingSatellitePointingInfo() for the response returned.
- */
-TEST_P(RadioSatelliteTest, startSendingSatellitePointingInfo) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping startSendingSatellitePointingInfo because satellite is not supported in "
-              "device");
-        return;
-    } else {
-        ALOGI("Running startSendingSatellitePointingInfo because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    ndk::ScopedAStatus res = satellite->startSendingSatellitePointingInfo(serial);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("startSendingSatellitePointingInfo, rspInfo.error = %s\n",
-          toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(
-            rsp_satellite->rspInfo.error,
-            {RadioError::NONE, RadioError::INTERNAL_ERR, RadioError::INVALID_ARGUMENTS,
-             RadioError::INVALID_MODEM_STATE, RadioError::INVALID_SIM_STATE,
-             RadioError::INVALID_STATE, RadioError::MODEM_ERR, RadioError::NO_MEMORY,
-             RadioError::NO_RESOURCES, RadioError::RADIO_NOT_AVAILABLE,
-             RadioError::REQUEST_NOT_SUPPORTED, RadioError::REQUEST_RATE_LIMITED,
-             RadioError::SYSTEM_ERR}));
-}
-
-/*
- * Test IRadioSatellite.stopSatelliteLocationUpdate() for the response returned.
- */
-TEST_P(RadioSatelliteTest, stopSatelliteLocationUpdate) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping stopSendingSatellitePointingInfo because satellite is not supported in "
-              "device");
-        return;
-    } else {
-        ALOGI("Running stopSendingSatellitePointingInfo because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    ndk::ScopedAStatus res = satellite->stopSendingSatellitePointingInfo(serial);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("stopSendingSatellitePointingInfo, rspInfo.error = %s\n",
-          toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(
-            rsp_satellite->rspInfo.error,
-            {RadioError::NONE, RadioError::INTERNAL_ERR, RadioError::INVALID_ARGUMENTS,
-             RadioError::INVALID_MODEM_STATE, RadioError::INVALID_SIM_STATE,
-             RadioError::INVALID_STATE, RadioError::MODEM_ERR, RadioError::NO_MEMORY,
-             RadioError::NO_RESOURCES, RadioError::RADIO_NOT_AVAILABLE,
-             RadioError::REQUEST_NOT_SUPPORTED, RadioError::REQUEST_RATE_LIMITED,
-             RadioError::SYSTEM_ERR}));
-}
-
-/*
- * Test IRadioSatellite.getMaxCharactersPerTextMessage() for the response returned.
- */
-TEST_P(RadioSatelliteTest, getMaxCharactersPerTextMessage) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping getMaxCharactersPerTextMessage because satellite is not supported in "
-              "device");
-        return;
-    } else {
-        ALOGI("Running getMaxCharactersPerTextMessage because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    ndk::ScopedAStatus res = satellite->getMaxCharactersPerTextMessage(serial);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("getMaxCharactersPerTextMessage, rspInfo.error = %s\n",
-          toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(
-            rsp_satellite->rspInfo.error,
-            {RadioError::NONE, RadioError::INTERNAL_ERR, RadioError::INVALID_ARGUMENTS,
-             RadioError::INVALID_MODEM_STATE, RadioError::INVALID_SIM_STATE,
-             RadioError::INVALID_STATE, RadioError::MODEM_ERR, RadioError::NO_MEMORY,
-             RadioError::NO_RESOURCES, RadioError::RADIO_NOT_AVAILABLE,
-             RadioError::REQUEST_NOT_SUPPORTED, RadioError::REQUEST_RATE_LIMITED,
-             RadioError::SYSTEM_ERR}));
-}
-
-/*
- * Test IRadioSatellite.getTimeForNextSatelliteVisibility() for the response returned.
- */
-TEST_P(RadioSatelliteTest, getTimeForNextSatelliteVisibility) {
-    if (!deviceSupportsFeature(FEATURE_TELEPHONY_SATELLITE)) {
-        ALOGI("Skipping getTimeForNextSatelliteVisibility because satellite is not supported in "
-              "device");
-        return;
-    } else {
-        ALOGI("Running getTimeForNextSatelliteVisibility because satellite is supported in device");
-    }
-
-    serial = GetRandomSerialNumber();
-    ndk::ScopedAStatus res = satellite->getTimeForNextSatelliteVisibility(serial);
-    ASSERT_OK(res);
-    EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, rsp_satellite->rspInfo.type);
-    EXPECT_EQ(serial, rsp_satellite->rspInfo.serial);
-
-    ALOGI("getTimeForNextSatelliteVisibility, rspInfo.error = %s\n",
-          toString(rsp_satellite->rspInfo.error).c_str());
-
-    ASSERT_TRUE(CheckAnyOfErrors(
-            rsp_satellite->rspInfo.error,
-            {RadioError::NONE, RadioError::INTERNAL_ERR, RadioError::INVALID_ARGUMENTS,
-             RadioError::INVALID_MODEM_STATE, RadioError::INVALID_SIM_STATE,
-             RadioError::INVALID_STATE, RadioError::MODEM_ERR, RadioError::NO_MEMORY,
-             RadioError::NO_RESOURCES, RadioError::RADIO_NOT_AVAILABLE,
-             RadioError::REQUEST_NOT_SUPPORTED, RadioError::REQUEST_RATE_LIMITED,
-             RadioError::SYSTEM_ERR}));
-}
\ No newline at end of file
diff --git a/radio/aidl/vts/radio_satellite_utils.h b/radio/aidl/vts/radio_satellite_utils.h
deleted file mode 100644
index 2b07ec5..0000000
--- a/radio/aidl/vts/radio_satellite_utils.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <aidl/android/hardware/radio/satellite/BnRadioSatelliteIndication.h>
-#include <aidl/android/hardware/radio/satellite/BnRadioSatelliteResponse.h>
-#include <aidl/android/hardware/radio/satellite/IRadioSatellite.h>
-
-#include "radio_aidl_hal_utils.h"
-
-using namespace aidl::android::hardware::radio::satellite;
-
-class RadioSatelliteTest;
-
-/* Callback class for Satellite response */
-class RadioSatelliteResponse : public BnRadioSatelliteResponse {
-  protected:
-    RadioServiceTest& parent_satellite;
-
-  public:
-    RadioSatelliteResponse(RadioServiceTest& parent_satellite);
-    virtual ~RadioSatelliteResponse() = default;
-
-    RadioResponseInfo rspInfo;
-
-    virtual ndk::ScopedAStatus acknowledgeRequest(int32_t serial) override;
-
-    virtual ndk::ScopedAStatus getCapabilitiesResponse(
-            const RadioResponseInfo& info, const SatelliteCapabilities& capabilities) override;
-
-    virtual ndk::ScopedAStatus setPowerResponse(const RadioResponseInfo& info) override;
-
-    virtual ndk::ScopedAStatus getPowerStateResponse(const RadioResponseInfo& info,
-                                                     bool on) override;
-
-    virtual ndk::ScopedAStatus provisionServiceResponse(const RadioResponseInfo& info,
-                                                        bool provisioned) override;
-
-    virtual ndk::ScopedAStatus addAllowedSatelliteContactsResponse(
-            const RadioResponseInfo& info) override;
-
-    virtual ndk::ScopedAStatus removeAllowedSatelliteContactsResponse(
-            const RadioResponseInfo& info) override;
-
-    virtual ndk::ScopedAStatus sendMessagesResponse(const RadioResponseInfo& info) override;
-
-    virtual ndk::ScopedAStatus getPendingMessagesResponse(
-            const RadioResponseInfo& info, const std::vector<std::string>& /*messages*/) override;
-
-    virtual ndk::ScopedAStatus getSatelliteModeResponse(
-            const RadioResponseInfo& info, SatelliteMode mode,
-            satellite::NTRadioTechnology technology) override;
-
-    virtual ndk::ScopedAStatus setIndicationFilterResponse(const RadioResponseInfo& info) override;
-
-    virtual ndk::ScopedAStatus startSendingSatellitePointingInfoResponse(
-            const RadioResponseInfo& info) override;
-
-    virtual ndk::ScopedAStatus stopSendingSatellitePointingInfoResponse(
-            const RadioResponseInfo& info) override;
-
-    virtual ndk::ScopedAStatus getMaxCharactersPerTextMessageResponse(const RadioResponseInfo& info,
-                                                                      int32_t charLimit) override;
-
-    virtual ndk::ScopedAStatus getTimeForNextSatelliteVisibilityResponse(
-            const RadioResponseInfo& info, int32_t timeInSeconds) override;
-};
-
-/* Callback class for Satellite indication */
-class RadioSatelliteIndication : public BnRadioSatelliteIndication {
-  protected:
-    RadioServiceTest& parent_satellite;
-
-  public:
-    RadioSatelliteIndication(RadioServiceTest& parent_satellite);
-    virtual ~RadioSatelliteIndication() = default;
-
-    virtual ndk::ScopedAStatus onPendingMessageCount(RadioIndicationType type,
-                                                     int32_t count) override;
-
-    virtual ndk::ScopedAStatus onNewMessages(RadioIndicationType type,
-                                             const std::vector<std::string>& messages) override;
-
-    virtual ndk::ScopedAStatus onMessagesTransferComplete(RadioIndicationType type,
-                                                          bool complete) override;
-
-    virtual ndk::ScopedAStatus onSatellitePointingInfoChanged(
-            RadioIndicationType type, const PointingInfo& pointingInfo) override;
-
-    virtual ndk::ScopedAStatus onSatelliteModeChanged(RadioIndicationType type,
-                                                      SatelliteMode mode) override;
-
-    virtual ndk::ScopedAStatus onSatelliteRadioTechnologyChanged(
-            RadioIndicationType type, satellite::NTRadioTechnology technology) override;
-
-    virtual ndk::ScopedAStatus onProvisionStateChanged(
-            RadioIndicationType type, bool provisioned,
-            const std::vector<SatelliteFeature>& features) override;
-};
-
-// The main test class for AIDL Satellite.
-class RadioSatelliteTest : public ::testing::TestWithParam<std::string>, public RadioServiceTest {
-  public:
-    virtual void SetUp() override;
-
-    /* Radio Satellite service handle */
-    std::shared_ptr<IRadioSatellite> satellite;
-    /* Radio Satellite response handle */
-    std::shared_ptr<RadioSatelliteResponse> rsp_satellite;
-    /* Radio Satellite indication handle */
-    std::shared_ptr<RadioSatelliteIndication> ind_satellite;
-};
diff --git a/scripts/anapic_hidl2aidl_review.sh b/scripts/anapic_hidl2aidl_review.sh
index 330ae32..ce72160 100755
--- a/scripts/anapic_hidl2aidl_review.sh
+++ b/scripts/anapic_hidl2aidl_review.sh
@@ -1,4 +1,11 @@
 #!/bin/bash
+#
+# Create two CLs for the given HIDL interface to see the diff between the
+# hidl2aidl output and the source at the tip-of-tree.
+# The first CL contains the hidl2aidl output after removing all existing AIDL
+# files.
+# The second CL contains all of the changes on top of the raw hidl2aidl output
+# that can be used for review.
 
 if [[ $# -ne 1 ]]; then
     echo "Usage: $0 INTERFACE_NAME"
@@ -23,5 +30,6 @@
 git commit -am "convert $1" --no-edit
 git revert HEAD --no-edit
 git commit --amend --no-edit
-repo upload . --no-verify
+git diff HEAD~1 --stat
+repo upload . --no-verify --wip --hashtag=anapic_release_review
 popd
diff --git a/scripts/anapic_release_diff.sh b/scripts/anapic_release_diff.sh
new file mode 100755
index 0000000..c22d9e5
--- /dev/null
+++ b/scripts/anapic_release_diff.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+#
+# Create a CL that contains the changes between this branch and a newer branch
+# for a given AIDL interface.
+# Be sure that BRANCH_BASE is the current upstream branch in order to get a CL.
+
+if [[ $# -ne 3 ]]; then
+    echo "Usage: $0 BRANCH_BASE BRANCH_NEW PACKAGE_NAME"
+    echo "- BRANCH_BASE current branch, typically a previous release's dev branch"
+    echo "- BRANCH_NEW end branch, typically goog/master as the latest branch"
+    echo "- PACKAGE_NAME this is the AIDL package name"
+    echo "example of creating the diffs for android.hardware.boot"
+    echo "$ git checkout tm-dev ; repo start review"
+    echo "$ ./anapic_release_diff.sh goog/tm-dev goog/master android.hardware.boot"
+    exit 1
+fi
+
+# for pathmod
+source ${ANDROID_BUILD_TOP}/build/make/envsetup.sh
+
+set -ex
+
+INTERFACE_NAME_NO_VER=${3%@*}
+pushd $(pathmod $INTERFACE_NAME_NO_VER)
+git diff "$1".."$2" android | git apply
+git add -A
+git commit -am "Android $1 to $2: $3" --no-edit
+git diff HEAD~1 --stat
+repo upload . --no-verify --wip --hashtag=anapic_release_review
+popd
diff --git a/secure_element/aidl/android/hardware/secure_element/ISecureElement.aidl b/secure_element/aidl/android/hardware/secure_element/ISecureElement.aidl
index b9ce9d1..8c0dd6d 100644
--- a/secure_element/aidl/android/hardware/secure_element/ISecureElement.aidl
+++ b/secure_element/aidl/android/hardware/secure_element/ISecureElement.aidl
@@ -123,6 +123,9 @@
     /**
      * Transmits an APDU command (as per ISO/IEC 7816) to the SE.
      *
+     * @throws ServiceSpecificException with code CHANNEL_NOT_AVAILABLE
+     *  if there was an error in communicating with the secure element.
+     *
      * @param data APDU command to be sent
      * @return response to the command
      */
diff --git a/secure_element/aidl/vts/VtsHalSecureElementTargetTest.cpp b/secure_element/aidl/vts/VtsHalSecureElementTargetTest.cpp
index 2e96f7d..0925a21 100644
--- a/secure_element/aidl/vts/VtsHalSecureElementTargetTest.cpp
+++ b/secure_element/aidl/vts/VtsHalSecureElementTargetTest.cpp
@@ -136,18 +136,27 @@
             apdu[0] |= (channel_number - 4) | 0x40;
         }
 
-        EXPECT_OK(secure_element_->transmit(apdu, &response));
+        // transmit() will return an empty response with the error
+        // code CHANNEL_NOT_AVAILABLE when the SE cannot be
+        // communicated with.
+        auto status = secure_element_->transmit(apdu, &response);
+        if (!status.isOk()) {
+            return 0x6881;
+        }
+
+        // transmit() will return a response containing at least
+        // the APDU response status otherwise.
         EXPECT_GE(response.size(), 2u);
-        uint16_t status =
+        uint16_t apdu_status =
                 (response[response.size() - 2] << 8) | (response[response.size() - 1] << 0);
 
         // When the command is successful the response
         // must contain 256 bytes of data.
-        if (status == 0x9000) {
+        if (apdu_status == 0x9000) {
             EXPECT_EQ(response.size(), 258);
         }
 
-        return status;
+        return apdu_status;
     }
 
     std::shared_ptr<ISecureElement> secure_element_;
diff --git a/security/dice/aidl/Android.bp b/security/dice/aidl/Android.bp
deleted file mode 100644
index 5625d70..0000000
--- a/security/dice/aidl/Android.bp
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright 2021, The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
-
-aidl_interface {
-    name: "android.hardware.security.dice",
-    vendor_available: true,
-    srcs: [
-        "android/hardware/security/dice/*.aidl",
-    ],
-    stability: "vintf",
-    backend: {
-        java: {
-            enabled: false,
-            platform_apis: false,
-        },
-        ndk: {
-            apps_enabled: false,
-            apex_available: [
-                "//apex_available:platform",
-                "com.android.compos",
-            ],
-        },
-        rust: {
-            enabled: true,
-            apex_available: [
-                "//apex_available:platform",
-                "com.android.compos",
-            ],
-        },
-    },
-    versions_with_info: [
-        {
-            version: "1",
-            imports: [],
-        },
-    ],
-
-    //     versions: ["1"],
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/.hash b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/.hash
deleted file mode 100644
index 3f08fd8..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/.hash
+++ /dev/null
@@ -1 +0,0 @@
-02994f275fd7b1b40610c10eaeb0573f4312e358
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Bcc.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Bcc.aidl
deleted file mode 100644
index 5af7358..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Bcc.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Bcc {
-  byte[] data;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/BccHandover.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/BccHandover.aidl
deleted file mode 100644
index 8baca94..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/BccHandover.aidl
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable BccHandover {
-  byte[32] cdiAttest;
-  byte[32] cdiSeal;
-  android.hardware.security.dice.Bcc bcc;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Config.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Config.aidl
deleted file mode 100644
index 78dd2f8..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Config.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Config {
-  byte[] desc;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/IDiceDevice.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/IDiceDevice.aidl
deleted file mode 100644
index 383f4d1..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/IDiceDevice.aidl
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@SensitiveData @VintfStability
-interface IDiceDevice {
-  android.hardware.security.dice.Signature sign(in android.hardware.security.dice.InputValues[] id, in byte[] payload);
-  android.hardware.security.dice.Bcc getAttestationChain(in android.hardware.security.dice.InputValues[] inputValues);
-  android.hardware.security.dice.BccHandover derive(in android.hardware.security.dice.InputValues[] inputValues);
-  void demote(in android.hardware.security.dice.InputValues[] inputValues);
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/InputValues.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/InputValues.aidl
deleted file mode 100644
index e43c429..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/InputValues.aidl
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable InputValues {
-  byte[64] codeHash;
-  android.hardware.security.dice.Config config;
-  byte[64] authorityHash;
-  @nullable byte[] authorityDescriptor;
-  android.hardware.security.dice.Mode mode = android.hardware.security.dice.Mode.NOT_INITIALIZED;
-  byte[64] hidden;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Mode.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Mode.aidl
deleted file mode 100644
index 295c32e..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Mode.aidl
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@Backing(type="int") @VintfStability
-enum Mode {
-  NOT_INITIALIZED = 0,
-  NORMAL = 1,
-  DEBUG = 2,
-  RECOVERY = 3,
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/ResponseCode.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/ResponseCode.aidl
deleted file mode 100644
index c13afa6..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/ResponseCode.aidl
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2020, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-@Backing(type="int") @VintfStability
-enum ResponseCode {
-  PERMISSION_DENIED = 1,
-  SYSTEM_ERROR = 2,
-  NOT_IMPLEMENTED = 3,
-  DEMOTION_FAILED = 4,
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Signature.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Signature.aidl
deleted file mode 100644
index 294170d..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Signature.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Signature {
-  byte[] data;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Bcc.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Bcc.aidl
deleted file mode 100644
index 5af7358..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Bcc.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Bcc {
-  byte[] data;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/BccHandover.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/BccHandover.aidl
deleted file mode 100644
index 8baca94..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/BccHandover.aidl
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable BccHandover {
-  byte[32] cdiAttest;
-  byte[32] cdiSeal;
-  android.hardware.security.dice.Bcc bcc;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Config.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Config.aidl
deleted file mode 100644
index 78dd2f8..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Config.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Config {
-  byte[] desc;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/IDiceDevice.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/IDiceDevice.aidl
deleted file mode 100644
index 383f4d1..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/IDiceDevice.aidl
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@SensitiveData @VintfStability
-interface IDiceDevice {
-  android.hardware.security.dice.Signature sign(in android.hardware.security.dice.InputValues[] id, in byte[] payload);
-  android.hardware.security.dice.Bcc getAttestationChain(in android.hardware.security.dice.InputValues[] inputValues);
-  android.hardware.security.dice.BccHandover derive(in android.hardware.security.dice.InputValues[] inputValues);
-  void demote(in android.hardware.security.dice.InputValues[] inputValues);
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/InputValues.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/InputValues.aidl
deleted file mode 100644
index e43c429..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/InputValues.aidl
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable InputValues {
-  byte[64] codeHash;
-  android.hardware.security.dice.Config config;
-  byte[64] authorityHash;
-  @nullable byte[] authorityDescriptor;
-  android.hardware.security.dice.Mode mode = android.hardware.security.dice.Mode.NOT_INITIALIZED;
-  byte[64] hidden;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Mode.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Mode.aidl
deleted file mode 100644
index 295c32e..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Mode.aidl
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@Backing(type="int") @VintfStability
-enum Mode {
-  NOT_INITIALIZED = 0,
-  NORMAL = 1,
-  DEBUG = 2,
-  RECOVERY = 3,
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/ResponseCode.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/ResponseCode.aidl
deleted file mode 100644
index c13afa6..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/ResponseCode.aidl
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2020, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-@Backing(type="int") @VintfStability
-enum ResponseCode {
-  PERMISSION_DENIED = 1,
-  SYSTEM_ERROR = 2,
-  NOT_IMPLEMENTED = 3,
-  DEMOTION_FAILED = 4,
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Signature.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Signature.aidl
deleted file mode 100644
index 294170d..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Signature.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Signature {
-  byte[] data;
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/Bcc.aidl b/security/dice/aidl/android/hardware/security/dice/Bcc.aidl
deleted file mode 100644
index 983915e..0000000
--- a/security/dice/aidl/android/hardware/security/dice/Bcc.aidl
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-/**
- * A DICE certificate chain following the Boot Certificate Chain (BCC) specification.
- * @hide
- */
-@VintfStability
-@RustDerive(Clone=true, Eq=true, PartialEq=true, Ord=true, PartialOrd=true, Hash=true)
-parcelable Bcc {
-    /**
-     * The DICE certificate chain CBOR encoded following the BCC specification. The CDDL
-     * specification for BCC can be found here [1].
-     *
-     * @see <a
-     *         href="https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/keymint/aidl/android/hardware/security/keymint/ProtectedData.aidl">
-     *    BCC CDDL specification
-     * </a>
-     */
-    byte[] data;
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/BccHandover.aidl b/security/dice/aidl/android/hardware/security/dice/BccHandover.aidl
deleted file mode 100644
index 6ca862c..0000000
--- a/security/dice/aidl/android/hardware/security/dice/BccHandover.aidl
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-import android.hardware.security.dice.Bcc;
-
-/**
- * Represents one set of DICE artifacts.
- *
- * @hide
- */
-@VintfStability
-@RustDerive(Clone=true, Eq=true, PartialEq=true, Ord=true, PartialOrd=true, Hash=true)
-parcelable BccHandover {
-    /**
-     * CDI_attest. Must be exactly 32 bytes of data.
-     */
-    byte[32] cdiAttest;
-    /**
-     * CDI_seal. Must be exactly 32 bytes of data.
-     */
-    byte[32] cdiSeal;
-    /**
-     * CBOR encoded BCC.
-     *
-     * @see <a
-     *         href="https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/keymint/aidl/android/hardware/security/keymint/ProtectedData.aidl">
-     *    BCC CDDL specification
-     * </a>
-     */
-    Bcc bcc;
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/Config.aidl b/security/dice/aidl/android/hardware/security/dice/Config.aidl
deleted file mode 100644
index 6decfc5..0000000
--- a/security/dice/aidl/android/hardware/security/dice/Config.aidl
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-/**
- * DICE config descriptor as described in at
- * <a
- * href="https://pigweed.googlesource.com/open-dice/+/refs/heads/main/docs/specification.md#input-values">
- *     input-values
- * </a>
- * @hide
- */
-@VintfStability
-@RustDerive(Clone=true, Eq=true, PartialEq=true, Ord=true, PartialOrd=true, Hash=true)
-parcelable Config {
-    /**
-     * A free form descriptor. This should follow the BCC Configuration Descriptor.
-     * @see <a
-     *         href="https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/keymint/aidl/android/hardware/security/keymint/ProtectedData.aidl">
-     *     BccPayload field -4670548
-     * </a>
-     */
-    byte[] desc;
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/IDiceDevice.aidl b/security/dice/aidl/android/hardware/security/dice/IDiceDevice.aidl
deleted file mode 100644
index 709aede..0000000
--- a/security/dice/aidl/android/hardware/security/dice/IDiceDevice.aidl
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-import android.hardware.security.dice.Bcc;
-import android.hardware.security.dice.BccHandover;
-import android.hardware.security.dice.InputValues;
-import android.hardware.security.dice.Signature;
-
-/**
- * IDiceDevice specifies an interface that allows access to the Android instance's DICE artifacts.
- *
- * <h2>Features</h2>
- *
- * The dice device provides access to the component's CDI_SEAL and CDI_ATTEST secrets as well
- * as to its attestation certificate chain. The "component" is the Android instance running this
- * HAL service and the secrets and attestation chain must include all boot stage components,
- * the kernel, and the verified boot information (VBA).
- *
- * Implementations provide the following operations:
- * <li> sign - Signing a payload with a key derived from CDI_ATTEST.
- * <li> getAttestationChain - Retrieve the component's attestation certificate chain.
- * <li> derive - Retrieve the component's DICE artifacts.
- *
- * @see <a
- *         href="https://pigweed.googlesource.com/open-dice/+/refs/heads/main/docs/specification.md">
- *     Open-dice Specification
- * </a>
- * @see <a
- *         href="https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/keymint/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl">
- *     Boot Certificate Chain (BCC) CDDL specification
- * </a>
- * @hide
- */
-@SensitiveData
-@VintfStability
-interface IDiceDevice {
-    /**
-     * Uses the a key derived from the component's, or a child's given by <code>inputValues</code>,
-     * attestation secret to sign the payload using RFC 8032 Pure Ed25519 and returns the
-     * signature. The payload is limited to 1024 bytes.
-     *
-     * @see <a href="https://datatracker.ietf.org/doc/html/rfc8032">RFC 8032</a>
-     */
-    Signature sign(in InputValues[] id, in byte[] payload);
-
-    /**
-     * Returns the attestation chain of the component if <code>inputValues</code> is empty or the
-     * chain to the given child of the component identified by the <code>inputValues</code> vector.
-     *
-     * ## Error as service specific exception:
-     *     ResponseCode::PERMISSION_DENIED if the caller is not sufficiently privileged.
-     */
-    Bcc getAttestationChain(in InputValues[] inputValues);
-
-    /**
-     * This function allows a client to become a resident node. A resident node is a node that
-     * manages its own dice secrets as opposed to using them by proxy, i.e., by calling sign
-     * and getAttestationChain. Called with empty <code>inputValues</code> vectors, an
-     * implementation returns the component's DICE secrets. If the <code>inputValues</code> vector
-     * is given the appropriate derivations are performed starting from the component's level.
-     *
-     * ## Error as service specific exception:
-     *     ResponseCode::PERMISSION_DENIED if the implementation does not allow resident nodes
-     *     at the client's level.
-     */
-    BccHandover derive(in InputValues[] inputValues);
-
-    /**
-     * This demotes the implementation of this interface.
-     * When called, the implementation performs appropriate derivation steps using
-     * <code>inputValues</code>, traversing the vector in ascending order. Then it replaces its
-     * stored DICE artifacts with the newly derived ones.
-     *
-     * IMPORTANT: When the function returns, all remnants of the previous DICE artifacts must
-     * have been purged from memory.
-     *
-     * This operation is not reversible until the next reboot. Further demotion is always
-     * possible.
-     *
-     * ## Error as service specific exception:
-     *     ResponseCode::DEMOTION_FAILED if the implementation failed to demote itself
-     *     or was unable to purge previous DICE artifacts from memory.
-     */
-    void demote(in InputValues[] inputValues);
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/InputValues.aidl b/security/dice/aidl/android/hardware/security/dice/InputValues.aidl
deleted file mode 100644
index 711d523..0000000
--- a/security/dice/aidl/android/hardware/security/dice/InputValues.aidl
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-import android.hardware.security.dice.Config;
-import android.hardware.security.dice.Mode;
-
-/**
- * DICE input values for certificate and CDI generation.
- *
- * @see <a
- *         href="https://pigweed.googlesource.com/open-dice/+/refs/heads/main/docs/specification.md#input-values">
- *     Open-dice input-values
- * </a>
- * @hide
- */
-@RustDerive(Clone=true, Eq=true, PartialEq=true, Ord=true, PartialOrd=true, Hash=true)
-@VintfStability
-parcelable InputValues {
-    /**
-     * The target code hash. Must be exactly 64 bytes.
-     */
-    byte[64] codeHash;
-    /**
-     * The configuration data.
-     */
-    Config config;
-    /**
-     * The authority hash. Must be exactly 64 bytes. Must be all zero if unused.
-     */
-    byte[64] authorityHash;
-    /**
-     * Optional free form authorityDescriptor.
-     */
-    @nullable byte[] authorityDescriptor;
-    /**
-     * The mode of operation. Normal, Debug, Maintenance, or not initialized.
-     */
-    Mode mode = Mode.NOT_INITIALIZED;
-    /**
-     * Optional hidden values. Must be exactly 64 bytes. Must be all zero if unused.
-     */
-    byte[64] hidden;
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/Mode.aidl b/security/dice/aidl/android/hardware/security/dice/Mode.aidl
deleted file mode 100644
index 3b3bfdc..0000000
--- a/security/dice/aidl/android/hardware/security/dice/Mode.aidl
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-/**
- * DICE mode values as defined at
- *
- * @see <a
- *         href="https://pigweed.googlesource.com/open-dice/+/refs/heads/main/docs/specification.md#mode-value-details">
- *     open-dice mode-value-details
- * </a>
- * @hide
- */
-@Backing(type="int")
-@VintfStability
-enum Mode {
-    NOT_INITIALIZED = 0,
-    NORMAL = 1,
-    DEBUG = 2,
-    /**
-     * The recovery mode is also referred to as "maintenance" mode.
-     */
-    RECOVERY = 3,
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/ResponseCode.aidl b/security/dice/aidl/android/hardware/security/dice/ResponseCode.aidl
deleted file mode 100644
index 3e77cf7..0000000
--- a/security/dice/aidl/android/hardware/security/dice/ResponseCode.aidl
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright 2020, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-@Backing(type="int")
-/**
- * These response codes are used as service specific exception codes by
- * IDiceDevice.
- * @hide
- */
-@VintfStability
-enum ResponseCode {
-    /**
-     * The caller has insufficient privilege to access the DICE API.
-     */
-    PERMISSION_DENIED = 1,
-    /**
-     * An unexpected error occurred, likely with IO or IPC.
-     */
-    SYSTEM_ERROR = 2,
-    /**
-     * Returned if the called function is not implemented.
-     */
-    NOT_IMPLEMENTED = 3,
-    /**
-     * An attempt to demote the implementation failed.
-     */
-    DEMOTION_FAILED = 4,
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/Signature.aidl b/security/dice/aidl/android/hardware/security/dice/Signature.aidl
deleted file mode 100644
index ea3594f..0000000
--- a/security/dice/aidl/android/hardware/security/dice/Signature.aidl
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-/**
- * This parcelable represents a Signature. It is used as return value of IDiceNode::sign.
- *
- * @hide
- */
-@RustDerive(Clone=true, Eq=true, PartialEq=true, Ord=true, PartialOrd=true, Hash=true)
-@VintfStability
-parcelable Signature {
-    /**
-     * The RFC 8032 PureEd25519 signature.
-     * @see <a href="https://datatracker.ietf.org/doc/html/rfc8032">RFC 8032</a>
-     */
-    byte[] data;
-}
diff --git a/security/dice/aidl/default/Android.bp b/security/dice/aidl/default/Android.bp
deleted file mode 100644
index 5ff4847..0000000
--- a/security/dice/aidl/default/Android.bp
+++ /dev/null
@@ -1,29 +0,0 @@
-package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
-
-rust_binary {
-    name: "android.hardware.security.dice-service.non-secure-software",
-    srcs: ["service.rs"],
-    relative_install_path: "hw",
-    vendor: true,
-    rustlibs: [
-        "android.hardware.security.dice-V1-rust",
-        "libdiced_sample_inputs",
-        "libdiced_vendor",
-        "libandroid_logger",
-        "libanyhow",
-        "libbinder_rs",
-        "liblog_rust",
-        "libserde",
-    ],
-    init_rc: ["android.hardware.security.dice-service.non-secure-software.rc"],
-    vintf_fragments: [
-        "android.hardware.security.dice-service.non-secure-software.xml",
-    ],
-}
diff --git a/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.rc b/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.rc
deleted file mode 100644
index 28e43c3..0000000
--- a/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.rc
+++ /dev/null
@@ -1,9 +0,0 @@
-service vendor.dice /vendor/bin/hw/android.hardware.security.dice-service.non-secure-software
-    class early_hal
-    user nobody
-    # The diced HAL cannot be allowed to restart. When it crashes for any reason.
-    # it loses security critical state. The only remedy is to restart the device.
-    # This may be implementation depended. It is safe to restart the HAL if the
-    # state change during a call to "demote" is is preserved.
-    # see android/hardware/security/dice/IDiceDevice.aidl for details on "demote".
-    oneshot
diff --git a/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.xml b/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.xml
deleted file mode 100644
index 94ef243..0000000
--- a/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<manifest version="1.0" type="device">
-    <hal format="aidl">
-        <name>android.hardware.security.dice</name>
-        <fqname>IDiceDevice/default</fqname>
-    </hal>
-</manifest>
\ No newline at end of file
diff --git a/security/dice/aidl/default/service.rs b/security/dice/aidl/default/service.rs
deleted file mode 100644
index 4363e91..0000000
--- a/security/dice/aidl/default/service.rs
+++ /dev/null
@@ -1,108 +0,0 @@
-// Copyright 2021, The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//! Main entry point for the android.hardware.security.dice service.
-
-use anyhow::{anyhow, Result};
-use diced::{
-    dice,
-    hal_node::{DiceArtifacts, DiceDevice, ResidentHal, UpdatableDiceArtifacts},
-};
-use diced_sample_inputs::make_sample_bcc_and_cdis;
-use serde::{Deserialize, Serialize};
-use std::panic;
-use std::sync::Arc;
-
-static DICE_HAL_SERVICE_NAME: &str = "android.hardware.security.dice.IDiceDevice/default";
-
-#[derive(Debug, Serialize, Deserialize, Clone)]
-struct InsecureSerializableArtifacts {
-    cdi_attest: [u8; dice::CDI_SIZE],
-    cdi_seal: [u8; dice::CDI_SIZE],
-    bcc: Vec<u8>,
-}
-
-impl DiceArtifacts for InsecureSerializableArtifacts {
-    fn cdi_attest(&self) -> &[u8; dice::CDI_SIZE] {
-        &self.cdi_attest
-    }
-    fn cdi_seal(&self) -> &[u8; dice::CDI_SIZE] {
-        &self.cdi_seal
-    }
-    fn bcc(&self) -> Option<&[u8]> {
-        Some(&self.bcc)
-    }
-}
-
-impl UpdatableDiceArtifacts for InsecureSerializableArtifacts {
-    fn with_artifacts<F, T>(&self, f: F) -> Result<T>
-    where
-        F: FnOnce(&dyn DiceArtifacts) -> Result<T>,
-    {
-        f(self)
-    }
-    fn update(self, new_artifacts: &impl DiceArtifacts) -> Result<Self> {
-        Ok(Self {
-            cdi_attest: *new_artifacts.cdi_attest(),
-            cdi_seal: *new_artifacts.cdi_seal(),
-            bcc: new_artifacts
-                .bcc()
-                .ok_or_else(|| anyhow!("bcc is none"))?
-                .to_vec(),
-        })
-    }
-}
-
-fn main() {
-    android_logger::init_once(
-        android_logger::Config::default()
-            .with_tag("android.hardware.security.dice")
-            .with_min_level(log::Level::Debug),
-    );
-    // Redirect panic messages to logcat.
-    panic::set_hook(Box::new(|panic_info| {
-        log::error!("{}", panic_info);
-    }));
-
-    // Saying hi.
-    log::info!("android.hardware.security.dice is starting.");
-
-    let dice_artifacts =
-        make_sample_bcc_and_cdis().expect("Failed to construct sample dice chain.");
-    let mut cdi_attest = [0u8; dice::CDI_SIZE];
-    cdi_attest.copy_from_slice(dice_artifacts.cdi_attest());
-    let mut cdi_seal = [0u8; dice::CDI_SIZE];
-    cdi_seal.copy_from_slice(dice_artifacts.cdi_seal());
-    let hal_impl = Arc::new(
-        unsafe {
-            // Safety: ResidentHal cannot be used in multi threaded processes.
-            // This service does not start a thread pool. The main thread is the only thread
-            // joining the thread pool, thereby keeping the process single threaded.
-            ResidentHal::new(InsecureSerializableArtifacts {
-                cdi_attest,
-                cdi_seal,
-                bcc: dice_artifacts.bcc().expect("bcc is none").to_vec(),
-            })
-        }
-        .expect("Failed to create ResidentHal implementation."),
-    );
-
-    let hal = DiceDevice::new_as_binder(hal_impl).expect("Failed to construct hal service.");
-
-    binder::add_service(DICE_HAL_SERVICE_NAME, hal.as_binder())
-        .expect("Failed to register IDiceDevice Service");
-
-    log::info!("Joining thread pool now.");
-    binder::ProcessState::join_thread_pool();
-}
diff --git a/security/dice/aidl/vts/functional/Android.bp b/security/dice/aidl/vts/functional/Android.bp
deleted file mode 100644
index 2a85a19..0000000
--- a/security/dice/aidl/vts/functional/Android.bp
+++ /dev/null
@@ -1,54 +0,0 @@
-package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
-
-rust_test {
-    name: "VtsAidlDiceTargetTest",
-    srcs: [
-        "dice_test.rs",
-    ],
-    require_root: true,
-    auto_gen_config: true,
-    test_suites: [
-        "general-tests",
-        "vts",
-    ],
-
-    rustlibs: [
-        "android.hardware.security.dice-V1-rust",
-        "libanyhow",
-        "libbinder_rs",
-        "libdiced_open_dice",
-        "libdiced_sample_inputs",
-        "libdiced_utils",
-        "libkeystore2_vintf_rust",
-    ],
-}
-
-rust_test {
-    name: "VtsAidlDiceDemoteTargetTest",
-    srcs: [
-        "dice_demote_test.rs",
-    ],
-
-    test_config: "VtsAidlDiceDemoteTargetTest.xml",
-    test_suites: [
-        "general-tests",
-        "vts",
-    ],
-
-    rustlibs: [
-        "android.hardware.security.dice-V1-rust",
-        "libanyhow",
-        "libbinder_rs",
-        "libdiced_open_dice",
-        "libdiced_sample_inputs",
-        "libdiced_utils",
-        "libkeystore2_vintf_rust",
-    ],
-}
diff --git a/security/dice/aidl/vts/functional/VtsAidlDiceDemoteTargetTest.xml b/security/dice/aidl/vts/functional/VtsAidlDiceDemoteTargetTest.xml
deleted file mode 100644
index 2991580..0000000
--- a/security/dice/aidl/vts/functional/VtsAidlDiceDemoteTargetTest.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2019 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<configuration description="Config to run VtsAidlDiceDemoteTargetTest device tests.">
-
-    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer">
-    </target_preparer>
-
-    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
-        <option name="cleanup" value="true" />
-        <option name="push" value="VtsAidlDiceDemoteTargetTest->/data/local/tmp/VtsAidlDiceDemoteTargetTest" />
-    </target_preparer>
-
-    <test class="com.android.tradefed.testtype.rust.RustBinaryTest" >
-        <option name="test-device-path" value="/data/local/tmp" />
-        <option name="module-name" value="VtsAidlDiceDemoteTargetTest" />
-    </test>
-    <target_preparer class="com.android.tradefed.targetprep.RebootTargetPreparer" />
-
-</configuration>
\ No newline at end of file
diff --git a/security/dice/aidl/vts/functional/dice_demote_test.rs b/security/dice/aidl/vts/functional/dice_demote_test.rs
deleted file mode 100644
index 49aea67..0000000
--- a/security/dice/aidl/vts/functional/dice_demote_test.rs
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright 2021, The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use diced_open_dice::DiceArtifacts;
-use diced_sample_inputs;
-use diced_utils;
-use std::convert::TryInto;
-
-mod utils;
-use utils::with_connection;
-
-// This test calls derive with an empty argument vector, then demotes the HAL using
-// a set of three input values, and then calls derive with empty argument vector again.
-// It then performs the same three derivation steps on the result of the former and compares
-// the result to the result of the latter.
-#[test]
-fn demote_test() {
-    with_connection(|device| {
-        let input_values = diced_sample_inputs::get_input_values_vector();
-        let former = device.derive(&[]).expect("Trying to call derive.");
-        device
-            .demote(&input_values)
-            .expect("Trying to call demote with input values.");
-
-        let latter = device
-            .derive(&[])
-            .expect("Trying to call derive after demote.");
-
-        let artifacts = diced_utils::ResidentArtifacts::new(
-            former.cdiAttest[..].try_into().unwrap(),
-            former.cdiSeal[..].try_into().unwrap(),
-            &former.bcc.data,
-        )
-        .unwrap();
-
-        let artifacts = artifacts.execute_steps(input_values.iter()).unwrap();
-        let from_former = diced_utils::make_bcc_handover(
-            artifacts.cdi_attest(),
-            artifacts.cdi_seal(),
-            artifacts.bcc().expect("bcc is none"),
-        )
-        .unwrap();
-        // TODO b/204938506 when we have a parser/verifier, check equivalence rather
-        // than bit by bit equality.
-        assert_eq!(latter, from_former);
-        Ok(())
-    })
-}
diff --git a/security/dice/aidl/vts/functional/dice_test.rs b/security/dice/aidl/vts/functional/dice_test.rs
deleted file mode 100644
index fbbdd81..0000000
--- a/security/dice/aidl/vts/functional/dice_test.rs
+++ /dev/null
@@ -1,73 +0,0 @@
-// Copyright 2021, The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use diced_open_dice::DiceArtifacts;
-use diced_sample_inputs;
-use diced_utils;
-
-mod utils;
-use utils::with_connection;
-
-static TEST_MESSAGE: &[u8] = &[
-    // "My test message!"
-    0x4d, 0x79, 0x20, 0x74, 0x65, 0x73, 0x74, 0x20, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x21,
-    0x0a,
-];
-
-// This test calls derive with an empty argument vector and with a set of three input values.
-// It then performs the same three derivation steps on the result of the former and compares
-// the result to the result of the latter.
-#[test]
-fn equivalence_test() {
-    with_connection(|device| {
-        let input_values = diced_sample_inputs::get_input_values_vector();
-        let former = device.derive(&[]).expect("Trying to call derive.");
-        let latter = device
-            .derive(&input_values)
-            .expect("Trying to call derive with input values.");
-        let artifacts = diced_utils::ResidentArtifacts::new(
-            former.cdiAttest[..].try_into().unwrap(),
-            former.cdiSeal[..].try_into().unwrap(),
-            &former.bcc.data,
-        )
-        .unwrap();
-
-        let artifacts = artifacts.execute_steps(input_values.iter()).unwrap();
-        let from_former = diced_utils::make_bcc_handover(
-            artifacts.cdi_attest(),
-            artifacts.cdi_seal(),
-            artifacts.bcc().expect("bcc is none"),
-        )
-        .unwrap();
-        // TODO b/204938506 when we have a parser/verifier, check equivalence rather
-        // than bit by bit equality.
-        assert_eq!(latter, from_former);
-        Ok(())
-    })
-}
-
-#[test]
-fn sign_and_verify() {
-    with_connection(|device| {
-        let _signature = device
-            .sign(&[], TEST_MESSAGE)
-            .expect("Trying to call sign.");
-
-        let _bcc = device
-            .getAttestationChain(&[])
-            .expect("Trying to call getAttestationChain.");
-        // TODO b/204938506 check the signature with the bcc when the verifier is available.
-        Ok(())
-    })
-}
diff --git a/security/dice/aidl/vts/functional/utils.rs b/security/dice/aidl/vts/functional/utils.rs
deleted file mode 100644
index 4e6708e..0000000
--- a/security/dice/aidl/vts/functional/utils.rs
+++ /dev/null
@@ -1,53 +0,0 @@
-// Copyright 2021, The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use android_hardware_security_dice::aidl::android::hardware::security::dice::IDiceDevice::IDiceDevice;
-use anyhow::Result;
-use binder::Strong;
-use keystore2_vintf::get_aidl_instances;
-use std::sync::Arc;
-
-static DICE_DEVICE_SERVICE_NAME: &str = &"android.hardware.security.dice";
-static DICE_DEVICE_INTERFACE_NAME: &str = &"IDiceDevice";
-
-/// This function iterates through all announced IDiceDevice services and runs the given test
-/// closure against connections to each of them. It also modifies the panic hook to indicate
-/// on which instance the test failed in case the test closure panics.
-pub fn with_connection<R, F>(test: F)
-where
-    F: Fn(&Strong<dyn IDiceDevice>) -> Result<R>,
-{
-    let instances = get_aidl_instances(DICE_DEVICE_SERVICE_NAME, 1, DICE_DEVICE_INTERFACE_NAME);
-    let panic_hook = Arc::new(std::panic::take_hook());
-    for i in instances.into_iter() {
-        let panic_hook_clone = panic_hook.clone();
-        let instance_clone = i.clone();
-        std::panic::set_hook(Box::new(move |v| {
-            println!("While testing instance: \"{}\"", instance_clone);
-            panic_hook_clone(v)
-        }));
-        let connection: Strong<dyn IDiceDevice> = binder::get_interface(&format!(
-            "{}.{}/{}",
-            DICE_DEVICE_SERVICE_NAME, DICE_DEVICE_INTERFACE_NAME, i
-        ))
-        .unwrap();
-        test(&connection).unwrap();
-        drop(std::panic::take_hook());
-    }
-    // Cannot call unwrap here because the panic hook is not Debug.
-    std::panic::set_hook(match Arc::try_unwrap(panic_hook) {
-        Ok(hook) => hook,
-        _ => panic!("Failed to unwrap and reset previous panic hook."),
-    })
-}
diff --git a/security/keymint/aidl/default/Android.bp b/security/keymint/aidl/default/Android.bp
index 17520b7..953630b 100644
--- a/security/keymint/aidl/default/Android.bp
+++ b/security/keymint/aidl/default/Android.bp
@@ -42,7 +42,6 @@
         "service.cpp",
     ],
     required: [
-        "RemoteProvisioner",
         "android.hardware.hardware_keystore.xml",
     ],
 }
diff --git a/security/keymint/aidl/vts/functional/Android.bp b/security/keymint/aidl/vts/functional/Android.bp
index 26e91bd..ed3ca74 100644
--- a/security/keymint/aidl/vts/functional/Android.bp
+++ b/security/keymint/aidl/vts/functional/Android.bp
@@ -35,9 +35,12 @@
         "libbinder_ndk",
         "libcrypto",
         "libbase",
+        "libgatekeeper",
         "packagemanager_aidl-cpp",
     ],
     static_libs: [
+        "android.hardware.gatekeeper@1.0",
+        "android.hardware.gatekeeper-V1-ndk",
         "android.hardware.security.rkp-V3-ndk",
         "android.hardware.security.secureclock-V1-ndk",
         "libcppbor_external",
@@ -59,6 +62,7 @@
     ],
     srcs: [
         "AttestKeyTest.cpp",
+        "AuthTest.cpp",
         "DeviceUniqueAttestationTest.cpp",
         "KeyBlobUpgradeTest.cpp",
         "KeyMintTest.cpp",
diff --git a/security/keymint/aidl/vts/functional/AttestKeyTest.cpp b/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
index cdcaaf3..8ffc179 100644
--- a/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
+++ b/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
@@ -106,7 +106,7 @@
         // with any other key purpose, but the original VTS tests incorrectly did exactly that.
         // This means that a device that launched prior to Android T (API level 33) may
         // accept or even require KeyPurpose::SIGN too.
-        if (property_get_int32("ro.board.first_api_level", 0) < 33) {
+        if (property_get_int32("ro.board.first_api_level", 0) < __ANDROID_API_T__) {
             AuthorizationSet key_desc_plus_sign = key_desc;
             key_desc_plus_sign.push_back(TAG_PURPOSE, KeyPurpose::SIGN);
 
@@ -142,11 +142,14 @@
         return false;
     }
 
-    // Check if chipset has received a waiver allowing it to be launched with
-    // Android S (or later) with Keymaster 4.0 in StrongBox
+    // Check if chipset has received a waiver allowing it to be launched with Android S or T with
+    // Keymaster 4.0 in StrongBox.
     bool is_chipset_allowed_km4_strongbox(void) const {
         std::array<char, PROPERTY_VALUE_MAX> buffer;
 
+        const int32_t first_api_level = property_get_int32("ro.board.first_api_level", 0);
+        if (first_api_level <= 0 || first_api_level > __ANDROID_API_T__) return false;
+
         auto res = property_get("ro.vendor.qti.soc_model", buffer.data(), nullptr);
         if (res <= 0) return false;
 
@@ -169,8 +172,9 @@
     //     allowing it to be launched with Android S (or later) with Keymaster 4.0
     //     in StrongBox
     void check_skip_test(void) const {
-        if (is_attest_key_feature_disabled() && is_strongbox_enabled() &&
-            is_chipset_allowed_km4_strongbox()) {
+        // Check the chipset first as that doesn't require a round-trip to Package Manager.
+        if (is_chipset_allowed_km4_strongbox() && is_strongbox_enabled() &&
+            is_attest_key_feature_disabled()) {
             GTEST_SKIP() << "Test is not applicable";
         }
     }
diff --git a/security/keymint/aidl/vts/functional/AuthTest.cpp b/security/keymint/aidl/vts/functional/AuthTest.cpp
new file mode 100644
index 0000000..78c88f4
--- /dev/null
+++ b/security/keymint/aidl/vts/functional/AuthTest.cpp
@@ -0,0 +1,412 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "keymint_1_test"
+#include <cutils/log.h>
+
+#include <iostream>
+#include <optional>
+
+#include "KeyMintAidlTestBase.h"
+
+#include <aidl/android/hardware/gatekeeper/GatekeeperEnrollResponse.h>
+#include <aidl/android/hardware/gatekeeper/GatekeeperVerifyResponse.h>
+#include <aidl/android/hardware/gatekeeper/IGatekeeper.h>
+#include <aidl/android/hardware/security/secureclock/ISecureClock.h>
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+
+using aidl::android::hardware::gatekeeper::GatekeeperEnrollResponse;
+using aidl::android::hardware::gatekeeper::GatekeeperVerifyResponse;
+using aidl::android::hardware::gatekeeper::IGatekeeper;
+using aidl::android::hardware::security::keymint::HardwareAuthToken;
+using aidl::android::hardware::security::secureclock::ISecureClock;
+
+#include <android/hardware/gatekeeper/1.0/IGatekeeper.h>
+#include <android/hardware/gatekeeper/1.0/types.h>
+#include <gatekeeper/password_handle.h>  // for password_handle_t
+#include <hardware/hw_auth_token.h>
+
+using ::android::sp;
+using IHidlGatekeeper = ::android::hardware::gatekeeper::V1_0::IGatekeeper;
+using HidlGatekeeperResponse = ::android::hardware::gatekeeper::V1_0::GatekeeperResponse;
+using HidlGatekeeperStatusCode = ::android::hardware::gatekeeper::V1_0::GatekeeperStatusCode;
+
+namespace aidl::android::hardware::security::keymint::test {
+
+class AuthTest : public KeyMintAidlTestBase {
+  public:
+    void SetUp() {
+        KeyMintAidlTestBase::SetUp();
+
+        // Find the default Gatekeeper instance.
+        string gk_name = string(IGatekeeper::descriptor) + "/default";
+        if (AServiceManager_isDeclared(gk_name.c_str())) {
+            // Enroll a user with AIDL Gatekeeper.
+            ::ndk::SpAIBinder binder(AServiceManager_waitForService(gk_name.c_str()));
+            gk_ = IGatekeeper::fromBinder(binder);
+        } else {
+            // Prior to Android U, Gatekeeper was HIDL not AIDL and so may not be present.
+            // Try to enroll user with HIDL Gatekeeper instead.
+            string gk_name = "default";
+            hidl_gk_ = IHidlGatekeeper::getService(gk_name.c_str());
+            if (hidl_gk_ == nullptr) {
+                std::cerr << "No HIDL Gatekeeper instance for '" << gk_name << "' found.\n";
+                return;
+            }
+            std::cerr << "No AIDL Gatekeeper instance for '" << gk_name << "' found, using HIDL.\n";
+        }
+
+        // If the device needs timestamps, find the default ISecureClock instance.
+        if (timestamp_token_required_) {
+            string clock_name = string(ISecureClock::descriptor) + "/default";
+            if (AServiceManager_isDeclared(clock_name.c_str())) {
+                ::ndk::SpAIBinder binder(AServiceManager_waitForService(clock_name.c_str()));
+                clock_ = ISecureClock::fromBinder(binder);
+            } else {
+                std::cerr << "No ISecureClock instance for '" << clock_name << "' found.\n";
+            }
+        }
+
+        // Enroll a password for a user.
+        uid_ = 10001;
+        password_ = "correcthorsebatterystaple";
+        std::optional<GatekeeperEnrollResponse> rsp = doEnroll(password_);
+        ASSERT_TRUE(rsp.has_value());
+        sid_ = rsp->secureUserId;
+        handle_ = rsp->data;
+    }
+
+    void TearDown() {
+        if (gk_ == nullptr) return;
+        gk_->deleteUser(uid_);
+    }
+
+    bool GatekeeperAvailable() { return (gk_ != nullptr) || (hidl_gk_ != nullptr); }
+
+    std::optional<GatekeeperEnrollResponse> doEnroll(const std::vector<uint8_t>& newPwd,
+                                                     const std::vector<uint8_t>& curHandle = {},
+                                                     const std::vector<uint8_t>& curPwd = {}) {
+        if (gk_ != nullptr) {
+            while (true) {
+                GatekeeperEnrollResponse rsp;
+                Status status = gk_->enroll(uid_, curHandle, curPwd, newPwd, &rsp);
+                if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+                    status.getServiceSpecificError() == IGatekeeper::ERROR_RETRY_TIMEOUT) {
+                    sleep(1);
+                    continue;
+                }
+                if (status.isOk()) {
+                    return std::move(rsp);
+                } else {
+                    GTEST_LOG_(ERROR) << "doEnroll(AIDL) failed: " << status;
+                    return std::nullopt;
+                }
+            }
+        } else if (hidl_gk_ != nullptr) {
+            while (true) {
+                HidlGatekeeperResponse rsp;
+                auto status = hidl_gk_->enroll(
+                        uid_, curHandle, curPwd, newPwd,
+                        [&rsp](const HidlGatekeeperResponse& cbRsp) { rsp = cbRsp; });
+                if (!status.isOk()) {
+                    GTEST_LOG_(ERROR) << "doEnroll(HIDL) failed";
+                    return std::nullopt;
+                }
+                if (rsp.code == HidlGatekeeperStatusCode::ERROR_RETRY_TIMEOUT) {
+                    sleep(1);
+                    continue;
+                }
+                if (rsp.code != HidlGatekeeperStatusCode::STATUS_OK) {
+                    GTEST_LOG_(ERROR) << "doEnroll(HIDL) failed with " << int(rsp.code);
+                    return std::nullopt;
+                }
+                // "Parse" the returned data to get at the secure user ID.
+                if (rsp.data.size() != sizeof(::gatekeeper::password_handle_t)) {
+                    GTEST_LOG_(ERROR)
+                            << "HAL returned password handle of invalid length " << rsp.data.size();
+                    return std::nullopt;
+                }
+                const ::gatekeeper::password_handle_t* handle =
+                        reinterpret_cast<const ::gatekeeper::password_handle_t*>(rsp.data.data());
+
+                // Translate HIDL response to look like an AIDL response.
+                GatekeeperEnrollResponse aidl_rsp;
+                aidl_rsp.statusCode = IGatekeeper::STATUS_OK;
+                aidl_rsp.data = rsp.data;
+                aidl_rsp.secureUserId = handle->user_id;
+                return aidl_rsp;
+            }
+        } else {
+            return std::nullopt;
+        }
+    }
+
+    std::optional<GatekeeperEnrollResponse> doEnroll(const string& newPwd,
+                                                     const std::vector<uint8_t>& curHandle = {},
+                                                     const string& curPwd = {}) {
+        return doEnroll(std::vector<uint8_t>(newPwd.begin(), newPwd.end()), curHandle,
+                        std::vector<uint8_t>(curPwd.begin(), curPwd.end()));
+    }
+
+    std::optional<HardwareAuthToken> doVerify(uint64_t challenge,
+                                              const std::vector<uint8_t>& handle,
+                                              const std::vector<uint8_t>& pwd) {
+        if (gk_ != nullptr) {
+            while (true) {
+                GatekeeperVerifyResponse rsp;
+                Status status = gk_->verify(uid_, challenge, handle, pwd, &rsp);
+                if (!status.isOk() && status.getExceptionCode() == EX_SERVICE_SPECIFIC &&
+                    status.getServiceSpecificError() == IGatekeeper::ERROR_RETRY_TIMEOUT) {
+                    sleep(1);
+                    continue;
+                }
+                if (status.isOk()) {
+                    return rsp.hardwareAuthToken;
+                } else {
+                    GTEST_LOG_(ERROR) << "doVerify(AIDL) failed: " << status;
+                    return std::nullopt;
+                }
+            }
+        } else if (hidl_gk_ != nullptr) {
+            while (true) {
+                HidlGatekeeperResponse rsp;
+                auto status = hidl_gk_->verify(
+                        uid_, challenge, handle, pwd,
+                        [&rsp](const HidlGatekeeperResponse& cbRsp) { rsp = cbRsp; });
+                if (!status.isOk()) {
+                    GTEST_LOG_(ERROR) << "doVerify(HIDL) failed";
+                    return std::nullopt;
+                }
+                if (rsp.code == HidlGatekeeperStatusCode::ERROR_RETRY_TIMEOUT) {
+                    sleep(1);
+                    continue;
+                }
+                if (rsp.code != HidlGatekeeperStatusCode::STATUS_OK) {
+                    GTEST_LOG_(ERROR) << "doVerify(HIDL) failed with " << int(rsp.code);
+                    return std::nullopt;
+                }
+                // "Parse" the returned data to get auth token contents.
+                if (rsp.data.size() != sizeof(hw_auth_token_t)) {
+                    GTEST_LOG_(ERROR) << "Incorrect size of AuthToken payload.";
+                    return std::nullopt;
+                }
+                const hw_auth_token_t* hwAuthToken =
+                        reinterpret_cast<const hw_auth_token_t*>(rsp.data.data());
+                HardwareAuthToken authToken;
+                authToken.timestamp.milliSeconds = betoh64(hwAuthToken->timestamp);
+                authToken.challenge = hwAuthToken->challenge;
+                authToken.userId = hwAuthToken->user_id;
+                authToken.authenticatorId = hwAuthToken->authenticator_id;
+                authToken.authenticatorType = static_cast<HardwareAuthenticatorType>(
+                        betoh32(hwAuthToken->authenticator_type));
+                authToken.mac.assign(&hwAuthToken->hmac[0], &hwAuthToken->hmac[32]);
+                return authToken;
+            }
+        } else {
+            return std::nullopt;
+        }
+    }
+    std::optional<HardwareAuthToken> doVerify(uint64_t challenge,
+                                              const std::vector<uint8_t>& handle,
+                                              const string& pwd) {
+        return doVerify(challenge, handle, std::vector<uint8_t>(pwd.begin(), pwd.end()));
+    }
+
+    // Variants of the base class methods but with authentication information included.
+    string ProcessMessage(const vector<uint8_t>& key_blob, KeyPurpose operation,
+                          const string& message, const AuthorizationSet& in_params,
+                          AuthorizationSet* out_params, const HardwareAuthToken& hat) {
+        AuthorizationSet begin_out_params;
+        ErrorCode result = Begin(operation, key_blob, in_params, out_params, hat);
+        EXPECT_EQ(ErrorCode::OK, result);
+        if (result != ErrorCode::OK) {
+            return "";
+        }
+
+        std::optional<secureclock::TimeStampToken> time_token = std::nullopt;
+        if (timestamp_token_required_ && clock_ != nullptr) {
+            // Ask a secure clock instance for a timestamp, including the per-op challenge.
+            secureclock::TimeStampToken token;
+            EXPECT_EQ(ErrorCode::OK,
+                      GetReturnErrorCode(clock_->generateTimeStamp(challenge_, &token)));
+            time_token = token;
+        }
+
+        string output;
+        EXPECT_EQ(ErrorCode::OK, Finish(message, {} /* signature */, &output, hat, time_token));
+        return output;
+    }
+
+    string EncryptMessage(const vector<uint8_t>& key_blob, const string& message,
+                          const AuthorizationSet& in_params, AuthorizationSet* out_params,
+                          const HardwareAuthToken& hat) {
+        SCOPED_TRACE("EncryptMessage");
+        return ProcessMessage(key_blob, KeyPurpose::ENCRYPT, message, in_params, out_params, hat);
+    }
+
+    string DecryptMessage(const vector<uint8_t>& key_blob, const string& ciphertext,
+                          const AuthorizationSet& params, const HardwareAuthToken& hat) {
+        SCOPED_TRACE("DecryptMessage");
+        AuthorizationSet out_params;
+        string plaintext =
+                ProcessMessage(key_blob, KeyPurpose::DECRYPT, ciphertext, params, &out_params, hat);
+        EXPECT_TRUE(out_params.empty());
+        return plaintext;
+    }
+
+  protected:
+    std::shared_ptr<IGatekeeper> gk_;
+    sp<IHidlGatekeeper> hidl_gk_;
+    std::shared_ptr<ISecureClock> clock_;
+    string password_;
+    uint32_t uid_;
+    int64_t sid_;
+    std::vector<uint8_t> handle_;
+};
+
+// Test use of a key that requires user-authentication within recent history.
+TEST_P(AuthTest, TimeoutAuthentication) {
+    if (!GatekeeperAvailable()) {
+        GTEST_SKIP() << "No Gatekeeper available";
+    }
+    if (timestamp_token_required_ && clock_ == nullptr) {
+        GTEST_SKIP() << "Device requires timestamps and no ISecureClock available";
+    }
+
+    // Create an AES key that requires authentication within the last 3 seconds.
+    const uint32_t timeout_secs = 3;
+    auto builder = AuthorizationSetBuilder()
+                           .AesEncryptionKey(256)
+                           .BlockMode(BlockMode::ECB)
+                           .Padding(PaddingMode::PKCS7)
+                           .Authorization(TAG_USER_SECURE_ID, sid_)
+                           .Authorization(TAG_USER_AUTH_TYPE, HardwareAuthenticatorType::PASSWORD)
+                           .Authorization(TAG_AUTH_TIMEOUT, timeout_secs);
+    vector<uint8_t> keyblob;
+    vector<KeyCharacteristics> key_characteristics;
+    vector<Certificate> cert_chain;
+    ASSERT_EQ(ErrorCode::OK,
+              GenerateKey(builder, std::nullopt, &keyblob, &key_characteristics, &cert_chain));
+
+    // Attempt to use the AES key without authentication.
+    const string message = "Hello World!";
+    AuthorizationSet out_params;
+    auto params = AuthorizationSetBuilder().BlockMode(BlockMode::ECB).Padding(PaddingMode::PKCS7);
+    EXPECT_EQ(ErrorCode::KEY_USER_NOT_AUTHENTICATED,
+              Begin(KeyPurpose::ENCRYPT, keyblob, params, &out_params));
+
+    // Verify to get a HAT, arbitrary challenge.
+    const uint64_t challenge = 42;
+    const std::optional<HardwareAuthToken> hat = doVerify(challenge, handle_, password_);
+    ASSERT_TRUE(hat.has_value());
+    EXPECT_EQ(hat->userId, sid_);
+
+    // Adding the auth token makes it possible to use the AES key.
+    const string ciphertext = EncryptMessage(keyblob, message, params, &out_params, hat.value());
+    const string plaintext = DecryptMessage(keyblob, ciphertext, params, hat.value());
+    EXPECT_EQ(message, plaintext);
+
+    // Altering a single bit in the MAC means no auth.
+    HardwareAuthToken dodgy_hat = hat.value();
+    ASSERT_GT(dodgy_hat.mac.size(), 0);
+    dodgy_hat.mac[0] ^= 0x01;
+    EXPECT_EQ(ErrorCode::KEY_USER_NOT_AUTHENTICATED,
+              Begin(KeyPurpose::ENCRYPT, keyblob, params, &out_params, dodgy_hat));
+
+    // Wait for long enough that the hardware auth token expires.
+    sleep(timeout_secs + 1);
+    if (!timestamp_token_required_) {
+        // KeyMint implementation has its own clock, and can immediately detect timeout.
+        EXPECT_EQ(ErrorCode::KEY_USER_NOT_AUTHENTICATED,
+                  Begin(KeyPurpose::ENCRYPT, keyblob, params, &out_params, hat));
+    } else {
+        // KeyMint implementation has no clock, so only detects timeout via timestamp token provided
+        // on update()/finish().
+        ASSERT_EQ(ErrorCode::OK, Begin(KeyPurpose::ENCRYPT, keyblob, params, &out_params, hat));
+        secureclock::TimeStampToken time_token;
+        EXPECT_EQ(ErrorCode::OK,
+                  GetReturnErrorCode(clock_->generateTimeStamp(challenge_, &time_token)));
+
+        string output;
+        EXPECT_EQ(ErrorCode::KEY_USER_NOT_AUTHENTICATED,
+                  Finish(message, {} /* signature */, &output, hat, time_token));
+    }
+}
+
+// Test use of a key that requires an auth token for each action on the operation, with
+// a per-operation challenge value included.
+TEST_P(AuthTest, AuthPerOperation) {
+    if (!GatekeeperAvailable()) {
+        GTEST_SKIP() << "No Gatekeeper available";
+    }
+
+    // Create an AES key that requires authentication per-action.
+    auto builder = AuthorizationSetBuilder()
+                           .AesEncryptionKey(256)
+                           .BlockMode(BlockMode::ECB)
+                           .Padding(PaddingMode::PKCS7)
+                           .Authorization(TAG_USER_SECURE_ID, sid_)
+                           .Authorization(TAG_USER_AUTH_TYPE, HardwareAuthenticatorType::PASSWORD);
+    vector<uint8_t> keyblob;
+    vector<KeyCharacteristics> key_characteristics;
+    vector<Certificate> cert_chain;
+    ASSERT_EQ(ErrorCode::OK,
+              GenerateKey(builder, std::nullopt, &keyblob, &key_characteristics, &cert_chain));
+
+    // Attempt to use the AES key without authentication fails after begin.
+    const string message = "Hello World!";
+    AuthorizationSet out_params;
+    auto params = AuthorizationSetBuilder().BlockMode(BlockMode::ECB).Padding(PaddingMode::PKCS7);
+    EXPECT_EQ(ErrorCode::OK, Begin(KeyPurpose::ENCRYPT, keyblob, params, &out_params));
+    string output;
+    EXPECT_EQ(ErrorCode::KEY_USER_NOT_AUTHENTICATED, Finish(message, {} /* signature */, &output));
+
+    // Verify to get a HAT, but with an arbitrary challenge.
+    const uint64_t unrelated_challenge = 42;
+    const std::optional<HardwareAuthToken> unrelated_hat =
+            doVerify(unrelated_challenge, handle_, password_);
+    ASSERT_TRUE(unrelated_hat.has_value());
+    EXPECT_EQ(unrelated_hat->userId, sid_);
+
+    // Attempt to use the AES key with an unrelated authentication fails after begin.
+    EXPECT_EQ(ErrorCode::OK,
+              Begin(KeyPurpose::ENCRYPT, keyblob, params, &out_params, unrelated_hat.value()));
+    EXPECT_EQ(ErrorCode::KEY_USER_NOT_AUTHENTICATED,
+              Finish(message, {} /* signature */, &output, unrelated_hat.value()));
+
+    // Now get a HAT with the challenge from an in-progress operation.
+    EXPECT_EQ(ErrorCode::OK, Begin(KeyPurpose::ENCRYPT, keyblob, params, &out_params));
+    const std::optional<HardwareAuthToken> hat = doVerify(challenge_, handle_, password_);
+    ASSERT_TRUE(hat.has_value());
+    EXPECT_EQ(hat->userId, sid_);
+    string ciphertext;
+    EXPECT_EQ(ErrorCode::OK, Finish(message, {} /* signature */, &ciphertext, hat.value()));
+
+    // Altering a single bit in the MAC means no auth.
+    EXPECT_EQ(ErrorCode::OK, Begin(KeyPurpose::ENCRYPT, keyblob, params, &out_params));
+    std::optional<HardwareAuthToken> dodgy_hat = doVerify(challenge_, handle_, password_);
+    ASSERT_TRUE(dodgy_hat.has_value());
+    EXPECT_EQ(dodgy_hat->userId, sid_);
+    ASSERT_GT(dodgy_hat->mac.size(), 0);
+    dodgy_hat->mac[0] ^= 0x01;
+    EXPECT_EQ(ErrorCode::KEY_USER_NOT_AUTHENTICATED,
+              Finish(message, {} /* signature */, &ciphertext, hat.value()));
+}
+
+INSTANTIATE_KEYMINT_AIDL_TEST(AuthTest);
+
+}  // 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 41d47ee..5e27bd0 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
@@ -108,25 +108,13 @@
     return true;
 }
 
-// Extract attestation record from cert. Returned object is still part of cert; don't free it
-// separately.
-ASN1_OCTET_STRING* get_attestation_record(X509* certificate) {
-    ASN1_OBJECT_Ptr oid(OBJ_txt2obj(kAttestionRecordOid, 1 /* dotted string format */));
-    EXPECT_TRUE(!!oid.get());
-    if (!oid.get()) return nullptr;
+void check_crl_distribution_points_extension_not_present(X509* certificate) {
+    ASN1_OBJECT_Ptr crl_dp_oid(OBJ_txt2obj(kCrlDPOid, 1 /* dotted string format */));
+    ASSERT_TRUE(crl_dp_oid.get());
 
-    int location = X509_get_ext_by_OBJ(certificate, oid.get(), -1 /* search from beginning */);
-    EXPECT_NE(-1, location) << "Attestation extension not found in certificate";
-    if (location == -1) return nullptr;
-
-    X509_EXTENSION* attest_rec_ext = X509_get_ext(certificate, location);
-    EXPECT_TRUE(!!attest_rec_ext)
-            << "Found attestation extension but couldn't retrieve it?  Probably a BoringSSL bug.";
-    if (!attest_rec_ext) return nullptr;
-
-    ASN1_OCTET_STRING* attest_rec = X509_EXTENSION_get_data(attest_rec_ext);
-    EXPECT_TRUE(!!attest_rec) << "Attestation extension contained no data";
-    return attest_rec;
+    int location =
+            X509_get_ext_by_OBJ(certificate, crl_dp_oid.get(), -1 /* search from beginning */);
+    ASSERT_EQ(location, -1);
 }
 
 void check_attestation_version(uint32_t attestation_version, int32_t aidl_version) {
@@ -214,7 +202,7 @@
  * which is mandatory for KeyMint version 2 or first_api_level 33 or greater.
  */
 bool KeyMintAidlTestBase::isDeviceIdAttestationRequired() {
-    return AidlVersion() >= 2 || property_get_int32("ro.vendor.api_level", 0) >= 33;
+    return AidlVersion() >= 2 || property_get_int32("ro.vendor.api_level", 0) >= __ANDROID_API_T__;
 }
 
 /**
@@ -222,7 +210,7 @@
  * which is supported for KeyMint version 3 or first_api_level greater than 33.
  */
 bool KeyMintAidlTestBase::isSecondImeiIdAttestationRequired() {
-    return AidlVersion() >= 3 && property_get_int32("ro.vendor.api_level", 0) > 33;
+    return AidlVersion() >= 3 && property_get_int32("ro.vendor.api_level", 0) > __ANDROID_API_T__;
 }
 
 bool KeyMintAidlTestBase::Curve25519Supported() {
@@ -552,12 +540,13 @@
 
 ErrorCode KeyMintAidlTestBase::Begin(KeyPurpose purpose, const vector<uint8_t>& key_blob,
                                      const AuthorizationSet& in_params,
-                                     AuthorizationSet* out_params) {
+                                     AuthorizationSet* out_params,
+                                     std::optional<HardwareAuthToken> hat) {
     SCOPED_TRACE("Begin");
     Status result;
     BeginResult out;
 
-    result = keymint_->begin(purpose, key_blob, in_params.vector_data(), std::nullopt, &out);
+    result = keymint_->begin(purpose, key_blob, in_params.vector_data(), hat, &out);
 
     if (result.isOk()) {
         *out_params = out.params;
@@ -611,8 +600,9 @@
     return GetReturnErrorCode(result);
 }
 
-ErrorCode KeyMintAidlTestBase::Finish(const string& input, const string& signature,
-                                      string* output) {
+ErrorCode KeyMintAidlTestBase::Finish(const string& input, const string& signature, string* output,
+                                      std::optional<HardwareAuthToken> hat,
+                                      std::optional<secureclock::TimeStampToken> time_token) {
     SCOPED_TRACE("Finish");
     Status result;
 
@@ -621,8 +611,8 @@
 
     vector<uint8_t> oPut;
     result = op_->finish(vector<uint8_t>(input.begin(), input.end()),
-                         vector<uint8_t>(signature.begin(), signature.end()), {} /* authToken */,
-                         {} /* timestampToken */, {} /* confirmationToken */, &oPut);
+                         vector<uint8_t>(signature.begin(), signature.end()), hat, time_token,
+                         {} /* confirmationToken */, &oPut);
 
     if (result.isOk()) output->append(oPut.begin(), oPut.end());
 
@@ -845,7 +835,7 @@
         int vendor_api_level = property_get_int32("ro.vendor.api_level", 0);
         if (SecLevel() == SecurityLevel::STRONGBOX) {
             // This is known to be broken on older vendor implementations.
-            if (vendor_api_level < 33) {
+            if (vendor_api_level < __ANDROID_API_T__) {
                 compare_output = false;
             } else {
                 additional_information = " (b/194134359) ";
@@ -1302,6 +1292,19 @@
 
     return retval;
 }
+
+bool KeyMintAidlTestBase::IsRkpSupportRequired() const {
+    if (get_vsr_api_level() >= __ANDROID_API_T__) {
+        return true;
+    }
+
+    if (get_vsr_api_level() >= __ANDROID_API_S__) {
+        return SecLevel() != SecurityLevel::STRONGBOX;
+    }
+
+    return false;
+}
+
 vector<uint32_t> KeyMintAidlTestBase::ValidKeySizes(Algorithm algorithm) {
     switch (algorithm) {
         case Algorithm::RSA:
@@ -1709,6 +1712,10 @@
     EXPECT_TRUE(!!cert.get());
     if (!cert.get()) return false;
 
+    // Make sure CRL Distribution Points extension is not present in a certificate
+    // containing attestation record.
+    check_crl_distribution_points_extension_not_present(cert.get());
+
     ASN1_OCTET_STRING* attest_rec = get_attestation_record(cert.get());
     EXPECT_TRUE(!!attest_rec);
     if (!attest_rec) return false;
@@ -1899,6 +1906,27 @@
     return X509_Ptr(d2i_X509(nullptr /* allocate new */, &p, blob.size()));
 }
 
+// Extract attestation record from cert. Returned object is still part of cert; don't free it
+// separately.
+ASN1_OCTET_STRING* get_attestation_record(X509* certificate) {
+    ASN1_OBJECT_Ptr oid(OBJ_txt2obj(kAttestionRecordOid, 1 /* dotted string format */));
+    EXPECT_TRUE(!!oid.get());
+    if (!oid.get()) return nullptr;
+
+    int location = X509_get_ext_by_OBJ(certificate, oid.get(), -1 /* search from beginning */);
+    EXPECT_NE(-1, location) << "Attestation extension not found in certificate";
+    if (location == -1) return nullptr;
+
+    X509_EXTENSION* attest_rec_ext = X509_get_ext(certificate, location);
+    EXPECT_TRUE(!!attest_rec_ext)
+            << "Found attestation extension but couldn't retrieve it?  Probably a BoringSSL bug.";
+    if (!attest_rec_ext) return nullptr;
+
+    ASN1_OCTET_STRING* attest_rec = X509_EXTENSION_get_data(attest_rec_ext);
+    EXPECT_TRUE(!!attest_rec) << "Attestation extension contained no data";
+    return attest_rec;
+}
+
 vector<uint8_t> make_name_from_str(const string& name) {
     X509_NAME_Ptr x509_name(X509_NAME_new());
     EXPECT_TRUE(x509_name.get() != nullptr);
@@ -2043,7 +2071,7 @@
 }
 
 void device_id_attestation_vsr_check(const ErrorCode& result) {
-    if (get_vsr_api_level() >= 34) {
+    if (get_vsr_api_level() > __ANDROID_API_T__) {
         ASSERT_FALSE(result == ErrorCode::INVALID_TAG)
                 << "It is a specification violation for INVALID_TAG to be returned due to ID "
                 << "mismatch in a Device ID Attestation call. INVALID_TAG is only intended to "
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
index 7c11b95..3245ca9 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
@@ -161,7 +161,8 @@
                     const AuthorizationSet& in_params, AuthorizationSet* out_params,
                     std::shared_ptr<IKeyMintOperation>& op);
     ErrorCode Begin(KeyPurpose purpose, const vector<uint8_t>& key_blob,
-                    const AuthorizationSet& in_params, AuthorizationSet* out_params);
+                    const AuthorizationSet& in_params, AuthorizationSet* out_params,
+                    std::optional<HardwareAuthToken> hat = std::nullopt);
     ErrorCode Begin(KeyPurpose purpose, const AuthorizationSet& in_params,
                     AuthorizationSet* out_params);
     ErrorCode Begin(KeyPurpose purpose, const AuthorizationSet& in_params);
@@ -169,7 +170,9 @@
     ErrorCode UpdateAad(const string& input);
     ErrorCode Update(const string& input, string* output);
 
-    ErrorCode Finish(const string& message, const string& signature, string* output);
+    ErrorCode Finish(const string& message, const string& signature, string* output,
+                     std::optional<HardwareAuthToken> hat = std::nullopt,
+                     std::optional<secureclock::TimeStampToken> time_token = std::nullopt);
     ErrorCode Finish(const string& message, string* output) {
         return Finish(message, {} /* signature */, output);
     }
@@ -306,6 +309,7 @@
     }
     bool IsSecure() const { return securityLevel_ != SecurityLevel::SOFTWARE; }
     SecurityLevel SecLevel() const { return securityLevel_; }
+    bool IsRkpSupportRequired() const;
 
     vector<uint32_t> ValidKeySizes(Algorithm algorithm);
     vector<uint32_t> InvalidKeySizes(Algorithm algorithm);
@@ -353,7 +357,7 @@
     SecurityLevel securityLevel_;
     string name_;
     string author_;
-    long challenge_;
+    int64_t challenge_;
 
   private:
     void CheckEncryptOneByteAtATime(BlockMode block_mode, const int block_size,
@@ -398,6 +402,7 @@
 
 string bin2hex(const vector<uint8_t>& data);
 X509_Ptr parse_cert_blob(const vector<uint8_t>& blob);
+ASN1_OCTET_STRING* get_attestation_record(X509* certificate);
 vector<uint8_t> make_name_from_str(const string& name);
 void check_maced_pubkey(const MacedPublicKey& macedPubKey, bool testMode,
                         vector<uint8_t>* payload_value);
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index 357405f..c6b8906 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -1136,8 +1136,8 @@
  * that has been generated using an associate IRemotelyProvisionedComponent.
  */
 TEST_P(NewKeyGenerationTest, RsaWithRkpAttestation) {
-    if (get_vsr_api_level() < 32 || AidlVersion() < 2) {
-        GTEST_SKIP() << "Only required for VSR 12+ and KeyMint 2+";
+    if (!IsRkpSupportRequired()) {
+        GTEST_SKIP() << "RKP support is not required on this platform";
     }
 
     // There should be an IRemotelyProvisionedComponent instance associated with the KeyMint
@@ -1214,8 +1214,8 @@
  * that has been generated using an associate IRemotelyProvisionedComponent.
  */
 TEST_P(NewKeyGenerationTest, EcdsaWithRkpAttestation) {
-    if (get_vsr_api_level() <= 32 || AidlVersion() < 2) {
-        GTEST_SKIP() << "Only required for VSR 12+ and KeyMint 2+";
+    if (!IsRkpSupportRequired()) {
+        GTEST_SKIP() << "RKP support is not required on this platform";
     }
 
     // There should be an IRemotelyProvisionedComponent instance associated with the KeyMint
@@ -8629,7 +8629,7 @@
 
 TEST_P(VsrRequirementTest, Vsr13Test) {
     int vsr_api_level = get_vsr_api_level();
-    if (vsr_api_level < 33) {
+    if (vsr_api_level < __ANDROID_API_T__) {
         GTEST_SKIP() << "Applies only to VSR API level 33, this device is: " << vsr_api_level;
     }
     EXPECT_GE(AidlVersion(), 2) << "VSR 13+ requires KeyMint version 2";
@@ -8637,7 +8637,7 @@
 
 TEST_P(VsrRequirementTest, Vsr14Test) {
     int vsr_api_level = get_vsr_api_level();
-    if (vsr_api_level < 34) {
+    if (vsr_api_level < __ANDROID_API_U__) {
         GTEST_SKIP() << "Applies only to VSR API level 34, this device is: " << vsr_api_level;
     }
     EXPECT_GE(AidlVersion(), 3) << "VSR 14+ requires KeyMint version 3";
diff --git a/security/keymint/aidl/vts/performance/KeyMintBenchmark.cpp b/security/keymint/aidl/vts/performance/KeyMintBenchmark.cpp
index 0c61c25..49fd0c9 100644
--- a/security/keymint/aidl/vts/performance/KeyMintBenchmark.cpp
+++ b/security/keymint/aidl/vts/performance/KeyMintBenchmark.cpp
@@ -68,7 +68,7 @@
 
     int getError() { return static_cast<int>(error_); }
 
-    const string& GenerateMessage(int size) {
+    const string GenerateMessage(int size) {
         for (const string& message : message_cache_) {
             if (message.size() == size) {
                 return message;
@@ -76,7 +76,7 @@
         }
         string message = string(size, 'x');
         message_cache_.push_back(message);
-        return std::move(message);
+        return message;
     }
 
     optional<BlockMode> getBlockMode(string transform) {
diff --git a/security/keymint/support/include/keymint_support/attestation_record.h b/security/keymint/support/include/keymint_support/attestation_record.h
index bc76c93..f280f48 100644
--- a/security/keymint/support/include/keymint_support/attestation_record.h
+++ b/security/keymint/support/include/keymint_support/attestation_record.h
@@ -43,6 +43,8 @@
  */
 static const char kAttestionRecordOid[] = "1.3.6.1.4.1.11129.2.1.17";
 
+static const char kCrlDPOid[] = "2.5.29.31";  // Standard CRL Distribution Points extension.
+
 enum class VerifiedBoot : uint8_t {
     VERIFIED = 0,
     SELF_SIGNED = 1,
diff --git a/security/keymint/support/remote_prov_utils.cpp b/security/keymint/support/remote_prov_utils.cpp
index 9620b6a..086ee79 100644
--- a/security/keymint/support/remote_prov_utils.cpp
+++ b/security/keymint/support/remote_prov_utils.cpp
@@ -290,11 +290,12 @@
     return chain.encode();
 }
 
-ErrMsgOr<std::vector<BccEntryData>> validateBcc(const cppbor::Array* bcc) {
+ErrMsgOr<std::vector<BccEntryData>> validateBcc(const cppbor::Array* bcc,
+                                                hwtrust::DiceChain::Kind kind) {
     auto encodedBcc = bcc->encode();
-    auto chain = hwtrust::DiceChain::verify(encodedBcc);
+    auto chain = hwtrust::DiceChain::Verify(encodedBcc, kind);
     if (!chain.ok()) return chain.error().message();
-    auto keys = chain->cose_public_keys();
+    auto keys = chain->CosePublicKeys();
     if (!keys.ok()) return keys.error().message();
     std::vector<BccEntryData> result;
     for (auto& key : *keys) {
@@ -569,7 +570,7 @@
     }
 
     // BCC is [ pubkey, + BccEntry]
-    auto bccContents = validateBcc(bcc->asArray());
+    auto bccContents = validateBcc(bcc->asArray(), hwtrust::DiceChain::Kind::kProtectedData);
     if (!bccContents) {
         return bccContents.message() + "\n" + prettyPrint(bcc.get());
     }
@@ -805,8 +806,8 @@
         return "Challenge must be a Bstr.";
     }
 
-    if (challenge.size() < 32 || challenge.size() > 64) {
-        return "Challenge size must be between 32 and 64 bytes inclusive. "
+    if (challenge.size() < 16 || challenge.size() > 64) {
+        return "Challenge size must be between 16 and 64 bytes inclusive. "
                "However, challenge is " +
                std::to_string(challenge.size()) + " bytes long.";
     }
@@ -859,8 +860,8 @@
         return "AuthenticatedRequest SignedData must be an Array.";
     }
 
-    // DICE chain is [ pubkey, + DiceChainEntry ]. Its format is the same as BCC from RKP v1-2.
-    auto diceContents = validateBcc(diceCertChain);
+    // DICE chain is [ pubkey, + DiceChainEntry ].
+    auto diceContents = validateBcc(diceCertChain, hwtrust::DiceChain::Kind::kAuthenticatedMessage);
     if (!diceContents) {
         return diceContents.message() + "\n" + prettyPrint(diceCertChain);
     }
diff --git a/security/rkp/aidl/aidl_api/android.hardware.security.rkp/2/.hash b/security/rkp/aidl/aidl_api/android.hardware.security.rkp/2/.hash
index 8700d33..4b3b2a6 100644
--- a/security/rkp/aidl/aidl_api/android.hardware.security.rkp/2/.hash
+++ b/security/rkp/aidl/aidl_api/android.hardware.security.rkp/2/.hash
@@ -1 +1,2 @@
+207c9f218b9b9e4e74ff5232eb16511eca9d7d2e
 c8d34e56ae0807b61f028019622d8b60a37e0a8b
diff --git a/security/rkp/aidl/android/hardware/security/keymint/DeviceInfo.aidl b/security/rkp/aidl/android/hardware/security/keymint/DeviceInfo.aidl
index f0af619..bd27882 100644
--- a/security/rkp/aidl/android/hardware/security/keymint/DeviceInfo.aidl
+++ b/security/rkp/aidl/android/hardware/security/keymint/DeviceInfo.aidl
@@ -17,11 +17,11 @@
 package android.hardware.security.keymint;
 
 /**
- * DeviceInfo contains information about the device that's fed in as AAD in the signature of the
- * device private key over the MAC key used for the bundle of public keys. These values are intended
- * to be checked by the server to verify that the certificate signing request crafted by
- * an IRemotelyProvisionedComponent HAL instance is coming from the expected device based
- * on values initially uploaded during device manufacture in the factory.
+ * DeviceInfo contains information about the device that's signed by the
+ * IRemotelyProvisionedComponent HAL. These values are intended to be checked by the server to
+ * verify that the certificate signing request crafted by an IRemotelyProvisionedComponent HAL
+ * instance is coming from the expected device based on values initially uploaded during device
+ * manufacture in the factory.
  * @hide
  */
 @VintfStability
@@ -31,6 +31,11 @@
      * canonicalized according to the specification in RFC 7049. The ordering presented here is
      * non-canonical to group similar entries semantically.
      *
+     * The DeviceInfo has changed across versions 1, 2, and 3 of the HAL. All versions of the
+     * DeviceInfo CDDL are described as follows. Please refer to the CDDL structure version
+     * that corresponds to the HAL version you are working with:
+     *
+     * Version 3, introduced in Android 14:
      *     DeviceInfo = {
      *         "brand" : tstr,
      *         "manufacturer" : tstr,
@@ -43,13 +48,63 @@
      *         ? "os_version" : tstr,                         ; Same as
      *                                                        ; android.os.Build.VERSION.release
      *                                                        ; Not optional for TEE.
-     *         "system_patch_level" : uint,                   ; YYYYMMDD
+     *         "system_patch_level" : uint,                   ; YYYYMM
      *         "boot_patch_level" : uint,                     ; YYYYMMDD
      *         "vendor_patch_level" : uint,                   ; YYYYMMDD
      *         "security_level" : "tee" / "strongbox",
      *         "fused": 1 / 0,  ; 1 if secure boot is enforced for the processor that the IRPC
      *                          ; implementation is contained in. 0 otherwise.
      *     }
+     *
+     * ---------------------------------------------------------------------------------------------
+     *
+     * Version 2, introduced in Android 13:
+     *     DeviceInfo = {
+     *         "brand" : tstr,
+     *         "manufacturer" : tstr,
+     *         "product" : tstr,
+     *         "model" : tstr,
+     *         "device" : tstr,
+     *         "vb_state" : "green" / "yellow" / "orange",    ; Taken from the AVB values
+     *         "bootloader_state" : "locked" / "unlocked",    ; Taken from the AVB values
+     *         "vbmeta_digest": bstr,                         ; Taken from the AVB values
+     *         ? "os_version" : tstr,                         ; Same as
+     *                                                        ; android.os.Build.VERSION.release
+     *                                                        ; Not optional for TEE.
+     *         "system_patch_level" : uint,                   ; YYYYMM
+     *         "boot_patch_level" : uint,                     ; YYYYMMDD
+     *         "vendor_patch_level" : uint,                   ; YYYYMMDD
+     *         "version" : 2,                                 ; The CDDL schema version.
+     *         "security_level" : "tee" / "strongbox",
+     *         "fused": 1 / 0,  ; 1 if secure boot is enforced for the processor that the IRPC
+     *                          ; implementation is contained in. 0 otherwise.
+     *
+     * ---------------------------------------------------------------------------------------------
+     *
+     * Version 1, introduced in Android 12:
+     *     DeviceInfo = {
+     *         ? "brand" : tstr,
+     *         ? "manufacturer" : tstr,
+     *         ? "product" : tstr,
+     *         ? "model" : tstr,
+     *         ? "board" : tstr,
+     *         ? "vb_state" : "green" / "yellow" / "orange",  ; Taken from the AVB values
+     *         ? "bootloader_state" : "locked" / "unlocked",  ; Taken from the AVB values
+     *         ? "vbmeta_digest": bstr,                       ; Taken from the AVB values
+     *         ? "os_version" : tstr,                         ; Same as
+     *                                                        ; android.os.Build.VERSION.release
+     *         ? "system_patch_level" : uint,                 ; YYYYMM
+     *         ? "boot_patch_level" : uint,                   ; YYYYMMDD
+     *         ? "vendor_patch_level" : uint,                 ; YYYYMMDD
+     *         "version" : 1,                                 ; The CDDL schema version.
+     *         "security_level" : "tee" / "strongbox"
+     *         "att_id_state": "locked" / "open",  ; Attestation IDs State. If "locked", this
+     *                                             ; indicates a device's attestable IDs are
+     *                                             ; factory-locked and immutable. If "open",
+     *                                             ; this indicates the device is still in a
+     *                                             ; provisionable state and the attestable IDs
+     *                                             ; are not yet frozen.
+     *     }
      */
     byte[] deviceInfo;
 }
diff --git a/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl b/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl
index 5bd2145..35b83dd 100644
--- a/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl
+++ b/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl
@@ -315,7 +315,7 @@
      *
      * @param in challenge contains a byte string from the provisioning server which will be
      *        included in the signed data of the CSR structure. Different provisioned backends may
-     *        use different semantic data for this field, but the supported sizes must be between 32
+     *        use different semantic data for this field, but the supported sizes must be between 16
      *        and 64 bytes, inclusive.
      *
      * @return the following CBOR Certificate Signing Request (Csr) serialized into a byte array:
diff --git a/security/rkp/aidl/lint-baseline.xml b/security/rkp/aidl/lint-baseline.xml
new file mode 100644
index 0000000..d25d383
--- /dev/null
+++ b/security/rkp/aidl/lint-baseline.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<issues format="6" by="lint 8.0.0-dev" type="baseline" dependencies="true" variant="all" version="8.0.0-dev">
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 34 (current min is 33): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/security/rkp/aidl/android.hardware.security.rkp-V1-java-source/gen/android/hardware/security/keymint/IRemotelyProvisionedComponent.java"
+            line="50"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 34 (current min is 33): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/security/rkp/aidl/android.hardware.security.rkp-V2-java-source/gen/android/hardware/security/keymint/IRemotelyProvisionedComponent.java"
+            line="50"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 34 (current min is 33): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/security/rkp/aidl/android.hardware.security.rkp-V3-java-source/gen/android/hardware/security/keymint/IRemotelyProvisionedComponent.java"
+            line="495"
+            column="12"/>
+    </issue>
+
+</issues>
\ No newline at end of file
diff --git a/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp b/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
index 573f10b..bf40976 100644
--- a/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
+++ b/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
@@ -23,6 +23,7 @@
 #include <aidl/android/hardware/security/keymint/SecurityLevel.h>
 #include <android/binder_manager.h>
 #include <binder/IServiceManager.h>
+#include <cppbor.h>
 #include <cppbor_parse.h>
 #include <gmock/gmock.h>
 #include <keymaster/cppcose/cppcose.h>
@@ -797,6 +798,128 @@
               BnRemotelyProvisionedComponent::STATUS_TEST_KEY_IN_PRODUCTION_REQUEST);
 }
 
+void parse_root_of_trust(const vector<uint8_t>& attestation_cert,
+                         vector<uint8_t>* verified_boot_key, VerifiedBoot* verified_boot_state,
+                         bool* device_locked, vector<uint8_t>* verified_boot_hash) {
+    X509_Ptr cert(parse_cert_blob(attestation_cert));
+    ASSERT_TRUE(cert.get());
+
+    ASN1_OCTET_STRING* attest_rec = get_attestation_record(cert.get());
+    ASSERT_TRUE(attest_rec);
+
+    auto error = parse_root_of_trust(attest_rec->data, attest_rec->length, verified_boot_key,
+                                     verified_boot_state, device_locked, verified_boot_hash);
+    ASSERT_EQ(error, ErrorCode::OK);
+}
+
+/**
+ * Generate a CSR and verify DeviceInfo against IDs attested by KeyMint.
+ */
+TEST_P(CertificateRequestV2Test, DeviceInfo) {
+    // See if there is a matching IKeyMintDevice for this IRemotelyProvisionedComponent.
+    std::shared_ptr<IKeyMintDevice> keyMint;
+    if (!matching_keymint_device(GetParam(), &keyMint)) {
+        // No matching IKeyMintDevice.
+        GTEST_SKIP() << "Skipping key use test as no matching KeyMint device found";
+        return;
+    }
+    KeyMintHardwareInfo info;
+    ASSERT_TRUE(keyMint->getHardwareInfo(&info).isOk());
+
+    // Get IDs attested by KeyMint.
+    MacedPublicKey macedPubKey;
+    bytevec privateKeyBlob;
+    auto irpcStatus =
+            provisionable_->generateEcdsaP256KeyPair(false, &macedPubKey, &privateKeyBlob);
+    ASSERT_TRUE(irpcStatus.isOk());
+
+    AttestationKey attestKey;
+    attestKey.keyBlob = std::move(privateKeyBlob);
+    attestKey.issuerSubjectName = make_name_from_str("Android Keystore Key");
+
+    // Generate an ECDSA key that is attested by the generated P256 keypair.
+    AuthorizationSet keyDesc = AuthorizationSetBuilder()
+                                       .Authorization(TAG_NO_AUTH_REQUIRED)
+                                       .EcdsaSigningKey(EcCurve::P_256)
+                                       .AttestationChallenge("foo")
+                                       .AttestationApplicationId("bar")
+                                       .Digest(Digest::NONE)
+                                       .SetDefaultValidity();
+    KeyCreationResult creationResult;
+    auto kmStatus = keyMint->generateKey(keyDesc.vector_data(), attestKey, &creationResult);
+    ASSERT_TRUE(kmStatus.isOk());
+
+    vector<KeyCharacteristics> key_characteristics = std::move(creationResult.keyCharacteristics);
+    vector<Certificate> key_cert_chain = std::move(creationResult.certificateChain);
+    // We didn't provision the attestation key.
+    ASSERT_EQ(key_cert_chain.size(), 1);
+
+    // Parse attested patch levels.
+    auto auths = HwEnforcedAuthorizations(key_characteristics);
+
+    auto attestedSystemPatchLevel = auths.GetTagValue(TAG_OS_PATCHLEVEL);
+    auto attestedVendorPatchLevel = auths.GetTagValue(TAG_VENDOR_PATCHLEVEL);
+    auto attestedBootPatchLevel = auths.GetTagValue(TAG_BOOT_PATCHLEVEL);
+
+    ASSERT_TRUE(attestedSystemPatchLevel.has_value());
+    ASSERT_TRUE(attestedVendorPatchLevel.has_value());
+    ASSERT_TRUE(attestedBootPatchLevel.has_value());
+
+    // Parse attested AVB values.
+    vector<uint8_t> key;
+    VerifiedBoot attestedVbState;
+    bool attestedBootloaderState;
+    vector<uint8_t> attestedVbmetaDigest;
+    parse_root_of_trust(key_cert_chain[0].encodedCertificate, &key, &attestedVbState,
+                        &attestedBootloaderState, &attestedVbmetaDigest);
+
+    // Get IDs from DeviceInfo.
+    bytevec csr;
+    irpcStatus =
+            provisionable_->generateCertificateRequestV2({} /* keysToSign */, challenge_, &csr);
+    ASSERT_TRUE(irpcStatus.isOk()) << irpcStatus.getMessage();
+
+    auto result = verifyProductionCsr(cppbor::Array(), csr, provisionable_.get(), challenge_);
+    ASSERT_TRUE(result) << result.message();
+
+    std::unique_ptr<cppbor::Array> csrPayload = std::move(*result);
+    ASSERT_TRUE(csrPayload);
+
+    auto deviceInfo = csrPayload->get(2)->asMap();
+    ASSERT_TRUE(deviceInfo);
+
+    auto vbState = deviceInfo->get("vb_state")->asTstr();
+    auto bootloaderState = deviceInfo->get("bootloader_state")->asTstr();
+    auto vbmetaDigest = deviceInfo->get("vbmeta_digest")->asBstr();
+    auto systemPatchLevel = deviceInfo->get("system_patch_level")->asUint();
+    auto vendorPatchLevel = deviceInfo->get("vendor_patch_level")->asUint();
+    auto bootPatchLevel = deviceInfo->get("boot_patch_level")->asUint();
+    auto securityLevel = deviceInfo->get("security_level")->asTstr();
+
+    ASSERT_TRUE(vbState);
+    ASSERT_TRUE(bootloaderState);
+    ASSERT_TRUE(vbmetaDigest);
+    ASSERT_TRUE(systemPatchLevel);
+    ASSERT_TRUE(vendorPatchLevel);
+    ASSERT_TRUE(bootPatchLevel);
+    ASSERT_TRUE(securityLevel);
+
+    auto kmDeviceName = device_suffix(GetParam());
+
+    // Compare DeviceInfo against IDs attested by KeyMint.
+    ASSERT_TRUE((securityLevel->value() == "tee" && kmDeviceName == "default") ||
+                (securityLevel->value() == "strongbox" && kmDeviceName == "strongbox"));
+    ASSERT_TRUE((vbState->value() == "green" && attestedVbState == VerifiedBoot::VERIFIED) ||
+                (vbState->value() == "yellow" && attestedVbState == VerifiedBoot::SELF_SIGNED) ||
+                (vbState->value() == "orange" && attestedVbState == VerifiedBoot::UNVERIFIED));
+    ASSERT_TRUE((bootloaderState->value() == "locked" && attestedBootloaderState) ||
+                (bootloaderState->value() == "unlocked" && !attestedBootloaderState));
+    ASSERT_EQ(vbmetaDigest->value(), attestedVbmetaDigest);
+    ASSERT_EQ(systemPatchLevel->value(), attestedSystemPatchLevel.value());
+    ASSERT_EQ(vendorPatchLevel->value(), attestedVendorPatchLevel.value());
+    ASSERT_EQ(bootPatchLevel->value(), attestedBootPatchLevel.value());
+}
+
 INSTANTIATE_REM_PROV_AIDL_TEST(CertificateRequestV2Test);
 
 using VsrRequirementTest = VtsRemotelyProvisionedComponentTests;
diff --git a/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.h b/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.h
index b802e6c..a4e4457 100644
--- a/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.h
+++ b/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.h
@@ -46,8 +46,6 @@
     bool resetHal() override;
     void startPollingThread() override;
     static void pollingThread(SensorsHidlEnvironmentV1_0* env, std::atomic_bool& stop);
-
-    GTEST_DISALLOW_COPY_AND_ASSIGN_(SensorsHidlEnvironmentV1_0);
 };
 
 #endif  // ANDROID_SENSORS_HIDL_ENVIRONMENT_V1_0_H
\ No newline at end of file
diff --git a/sensors/aidl/convert/convert.cpp b/sensors/aidl/convert/convert.cpp
index abd4d55..2dc7a17 100644
--- a/sensors/aidl/convert/convert.cpp
+++ b/sensors/aidl/convert/convert.cpp
@@ -462,7 +462,6 @@
             limitedAxesImuUncal.z = src.limited_axes_imu_uncalibrated.z_uncalib;
             limitedAxesImuUncal.xBias = src.limited_axes_imu_uncalibrated.x_bias;
             limitedAxesImuUncal.yBias = src.limited_axes_imu_uncalibrated.y_bias;
-            limitedAxesImuUncal.yBias = src.limited_axes_imu_uncalibrated.y_bias;
             limitedAxesImuUncal.zBias = src.limited_axes_imu_uncalibrated.z_bias;
             limitedAxesImuUncal.xSupported = src.limited_axes_imu_uncalibrated.x_supported;
             limitedAxesImuUncal.ySupported = src.limited_axes_imu_uncalibrated.y_supported;
diff --git a/sensors/aidl/vts/SensorsAidlEnvironment.h b/sensors/aidl/vts/SensorsAidlEnvironment.h
index 2f5f287..a852e91 100644
--- a/sensors/aidl/vts/SensorsAidlEnvironment.h
+++ b/sensors/aidl/vts/SensorsAidlEnvironment.h
@@ -69,8 +69,6 @@
      */
     void readEvents();
 
-    GTEST_DISALLOW_COPY_AND_ASSIGN_(SensorsAidlEnvironment);
-
     /**
      * Pointer to the Sensors HAL Interface that allows the test to call HAL functions.
      */
diff --git a/sensors/aidl/vts/VtsAidlHalSensorsTargetTest.cpp b/sensors/aidl/vts/VtsAidlHalSensorsTargetTest.cpp
index ad58e21..618acbb 100644
--- a/sensors/aidl/vts/VtsAidlHalSensorsTargetTest.cpp
+++ b/sensors/aidl/vts/VtsAidlHalSensorsTargetTest.cpp
@@ -98,6 +98,7 @@
         CHECK_TYPE_STRING_FOR_SENSOR_TYPE(TILT_DETECTOR);
         CHECK_TYPE_STRING_FOR_SENSOR_TYPE(WAKE_GESTURE);
         CHECK_TYPE_STRING_FOR_SENSOR_TYPE(WRIST_TILT_GESTURE);
+        CHECK_TYPE_STRING_FOR_SENSOR_TYPE(HINGE_ANGLE);
         default:
             FAIL() << "Type " << static_cast<int>(type)
                    << " in android defined range is not checked, "
diff --git a/sensors/common/vts/2_X/SensorsHidlEnvironmentV2_X.h b/sensors/common/vts/2_X/SensorsHidlEnvironmentV2_X.h
index 5fe4d8b..796de2f 100644
--- a/sensors/common/vts/2_X/SensorsHidlEnvironmentV2_X.h
+++ b/sensors/common/vts/2_X/SensorsHidlEnvironmentV2_X.h
@@ -79,8 +79,6 @@
      */
     void readEvents();
 
-    GTEST_DISALLOW_COPY_AND_ASSIGN_(SensorsHidlEnvironmentV2_X);
-
     /**
      * Pointer to the Sensors HAL Interface that allows the test to call HAL functions.
      */
diff --git a/sensors/common/vts/2_X/VtsHalSensorsV2_XTargetTest.h b/sensors/common/vts/2_X/VtsHalSensorsV2_XTargetTest.h
index 7e22b19..aa6e881 100644
--- a/sensors/common/vts/2_X/VtsHalSensorsV2_XTargetTest.h
+++ b/sensors/common/vts/2_X/VtsHalSensorsV2_XTargetTest.h
@@ -559,6 +559,11 @@
 }
 
 TEST_P(SensorsHidlTest, CleanupConnectionsOnInitialize) {
+    if (getSensorsList().size() == 0) {
+        // No sensors
+        return;
+    }
+
     activateAllSensors(true);
 
     // Verify that events are received
diff --git a/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlTestBase.h b/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlTestBase.h
index f2c92ae..ec7c906 100644
--- a/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlTestBase.h
+++ b/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlTestBase.h
@@ -225,7 +225,9 @@
 
         ASSERT_EQ(batch(handle, samplingPeriodInNs, batchingPeriodInNs), Result::OK);
         ASSERT_EQ(activate(handle, 1), Result::OK);
-        events = getEnvironment()->collectEvents(minTimeUs, minNEvent, true /*clearBeforeStart*/);
+        events = getEnvironment()->collectEvents(
+                minTimeUs, minNEvent, true /* clearBeforeStart */, true /* changeCollection */,
+                [&type](const EventType& event) { return event.sensorType == type; });
         ASSERT_EQ(activate(handle, 0), Result::OK);
 
         ALOGI("Collected %zu samples", events.size());
@@ -233,24 +235,14 @@
         ASSERT_GT(events.size(), 0u);
 
         bool handleMismatchReported = false;
-        bool metaSensorTypeErrorReported = false;
         for (auto& e : events) {
-            if (e.sensorType == type) {
-                // avoid generating hundreds of error
-                if (!handleMismatchReported) {
-                    EXPECT_EQ(e.sensorHandle, handle)
-                            << (handleMismatchReported = true,
-                                "Event of the same type must come from the sensor registered");
-                }
-                sensorEvents.push_back(e);
-            } else {
-                // avoid generating hundreds of error
-                if (!metaSensorTypeErrorReported) {
-                    EXPECT_TRUE(isMetaSensorType(e.sensorType))
-                            << (metaSensorTypeErrorReported = true,
-                                "Only meta types are allowed besides the type registered");
-                }
+            // avoid generating hundreds of error
+            if (!handleMismatchReported) {
+                EXPECT_EQ(e.sensorHandle, handle)
+                        << (handleMismatchReported = true,
+                            "Event of the same type must come from the sensor registered");
             }
+            sensorEvents.push_back(e);
         }
 
         std::string s;
diff --git a/sensors/common/vts/utils/include/sensors-vts-utils/SensorsVtsEnvironmentBase.h b/sensors/common/vts/utils/include/sensors-vts-utils/SensorsVtsEnvironmentBase.h
index 17a96ed..c061a75 100644
--- a/sensors/common/vts/utils/include/sensors-vts-utils/SensorsVtsEnvironmentBase.h
+++ b/sensors/common/vts/utils/include/sensors-vts-utils/SensorsVtsEnvironmentBase.h
@@ -20,6 +20,7 @@
 #include <gtest/gtest.h>
 
 #include <atomic>
+#include <functional>
 #include <memory>
 #include <mutex>
 #include <thread>
@@ -61,9 +62,16 @@
     }
 
     // set sensor event collection status
-    void setCollection(bool enable) {
+    void setCollection(bool enable, const std::optional<std::function<bool(const Event&)>>& filter =
+                                            std::nullopt) {
         std::lock_guard<std::mutex> lock(mEventsMutex);
         mCollectionEnabled = enable;
+
+        if (enable && filter.has_value()) {
+            mEventFilter = *filter;
+        } else {
+            mEventFilter.reset();
+        }
     }
 
     void registerCallback(IEventCallback<Event>* callback) {
@@ -76,8 +84,10 @@
         mCallback = nullptr;
     }
 
-    std::vector<Event> collectEvents(useconds_t timeLimitUs, size_t nEventLimit,
-                                     bool clearBeforeStart = true, bool changeCollection = true) {
+    std::vector<Event> collectEvents(
+            useconds_t timeLimitUs, size_t nEventLimit, bool clearBeforeStart = true,
+            bool changeCollection = true,
+            const std::optional<std::function<bool(const Event&)>>& filter = std::nullopt) {
         std::vector<Event> events;
         constexpr useconds_t SLEEP_GRANULARITY = 100 * 1000;  // granularity 100 ms
 
@@ -85,7 +95,7 @@
               clearBeforeStart);
 
         if (changeCollection) {
-            setCollection(true);
+            setCollection(true, filter);
         }
         if (clearBeforeStart) {
             catEvents(nullptr);
@@ -115,11 +125,13 @@
         : mCollectionEnabled(false), mCallback(nullptr) {
         mServiceName = service_name;
     }
+    SensorsVtsEnvironmentBase(const SensorsVtsEnvironmentBase&) = delete;
+    SensorsVtsEnvironmentBase& operator=(const SensorsVtsEnvironmentBase&) = delete;
     virtual ~SensorsVtsEnvironmentBase(){};
 
     void addEvent(const Event& ev) {
         std::lock_guard<std::mutex> lock(mEventsMutex);
-        if (mCollectionEnabled) {
+        if (mCollectionEnabled && (!mEventFilter.has_value() || (*mEventFilter)(ev))) {
             mEvents.push_back(ev);
         }
 
@@ -136,11 +148,10 @@
     std::atomic_bool mStopThread;
     std::thread mPollThread;
     std::vector<Event> mEvents;
+    std::optional<std::function<bool(const Event&)>> mEventFilter;
     std::mutex mEventsMutex;
 
     IEventCallback<Event>* mCallback;
-
-    GTEST_DISALLOW_COPY_AND_ASSIGN_(SensorsVtsEnvironmentBase<Event>);
 };
 
 #endif  // ANDROID_SENSORS_VTS_ENVIRONMENT_BASE_H
\ No newline at end of file
diff --git a/staging/threadnetwork/aidl/Android.bp b/staging/threadnetwork/aidl/Android.bp
index fcd3ab8..b59d6da 100644
--- a/staging/threadnetwork/aidl/Android.bp
+++ b/staging/threadnetwork/aidl/Android.bp
@@ -1,3 +1,12 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 aidl_interface {
     name: "android.hardware.threadnetwork",
     host_supported: true,
diff --git a/staging/threadnetwork/aidl/default/Android.bp b/staging/threadnetwork/aidl/default/Android.bp
index c701295..8fc22ad 100644
--- a/staging/threadnetwork/aidl/default/Android.bp
+++ b/staging/threadnetwork/aidl/default/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 cc_defaults {
     name: "threadnetwork_service_default",
     vendor: true,
diff --git a/staging/threadnetwork/aidl/vts/Android.bp b/staging/threadnetwork/aidl/vts/Android.bp
index 70386d9..e2609ed 100644
--- a/staging/threadnetwork/aidl/vts/Android.bp
+++ b/staging/threadnetwork/aidl/vts/Android.bp
@@ -14,6 +14,15 @@
 // limitations under the License.
 //
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 cc_test {
     name: "VtsHalThreadNetworkTargetTest",
     defaults: [
diff --git a/tetheroffload/aidl/Android.bp b/tetheroffload/aidl/Android.bp
index 1d80586..b3b6ebf 100644
--- a/tetheroffload/aidl/Android.bp
+++ b/tetheroffload/aidl/Android.bp
@@ -4,6 +4,7 @@
 
 aidl_interface {
     name: "android.hardware.tetheroffload",
+    owner: "google",
     vendor_available: true,
     srcs: ["android/hardware/tetheroffload/*.aidl"],
     stability: "vintf",
@@ -23,5 +24,4 @@
             apps_enabled: false,
         },
     },
-    frozen: false,
 }
diff --git a/thermal/utils/Android.bp b/thermal/utils/Android.bp
new file mode 100644
index 0000000..72e1e34
--- /dev/null
+++ b/thermal/utils/Android.bp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+cc_library_static {
+    name: "libthermalutils",
+    vendor_available: true,
+    export_include_dirs: ["include"],
+    srcs: [
+        "ThermalHidlWrapper.cpp",
+    ],
+
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+
+    shared_libs: [
+        "android.hardware.thermal@2.0",
+        "android.hardware.thermal-V1-ndk",
+    ],
+}
diff --git a/thermal/utils/ThermalHidlWrapper.cpp b/thermal/utils/ThermalHidlWrapper.cpp
new file mode 100644
index 0000000..05a992a
--- /dev/null
+++ b/thermal/utils/ThermalHidlWrapper.cpp
@@ -0,0 +1,305 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "include/thermalutils/ThermalHidlWrapper.h"
+
+#include <hidl/HidlTransportSupport.h>
+
+#include <cmath>
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace thermal {
+
+using ::android::hardware::Void;
+
+namespace {
+
+template <typename T, typename U>
+Return<void> setFailureAndCallback(T _hidl_cb, hidl_vec<U> data, std::string_view debug_msg) {
+    ThermalStatus status;
+    status.code = ThermalStatusCode::FAILURE;
+    status.debugMessage = debug_msg.data();
+    _hidl_cb(status, data);
+    return Void();
+}
+
+template <typename T>
+Return<void> setFailureAndCallback(T _hidl_cb, std::string_view debug_msg) {
+    ThermalStatus status;
+    status.code = ThermalStatusCode::FAILURE;
+    status.debugMessage = debug_msg.data();
+    _hidl_cb(status);
+    return Void();
+}
+
+template <typename T, typename U>
+Return<void> setInitFailureAndCallback(T _hidl_cb, hidl_vec<U> data) {
+    return setFailureAndCallback(
+            _hidl_cb, data, "Thermal AIDL HAL client used by HIDL wrapper was not initialized");
+}
+
+template <typename T>
+Return<void> setInitFailureAndCallback(T _hidl_cb) {
+    return setFailureAndCallback(
+            _hidl_cb, "Thermal AIDL HAL client used by HIDL wrapper was not initialized");
+}
+
+template <typename T, typename U>
+Return<void> setUnsupportedFailureAndCallback(T _hidl_cb, hidl_vec<U> data) {
+    return setFailureAndCallback(_hidl_cb, data, "Operation unsupported by Thermal HIDL wrapper");
+}
+
+TemperatureType_2_0 convertAidlTemperatureType(const TemperatureType& type) {
+    if (type < TemperatureType::CPU || type > TemperatureType::NPU) {
+        return TemperatureType_2_0::UNKNOWN;
+    }
+    return static_cast<TemperatureType_2_0>(type);
+}
+
+CoolingType_2_0 convertAidlCoolingType(const CoolingType& type) {
+    if (type < CoolingType::FAN || type > CoolingType::COMPONENT) {
+        return CoolingType_2_0::COMPONENT;
+    }
+    return static_cast<CoolingType_2_0>(type);
+}
+
+Temperature_2_0 convertAidlTemperature(const Temperature& temperature) {
+    Temperature_2_0 t = Temperature_2_0{
+            convertAidlTemperatureType(temperature.type), temperature.name, temperature.value,
+            static_cast<ThrottlingSeverity_2_0>(temperature.throttlingStatus)};
+    return t;
+}
+
+CoolingDevice_2_0 convertAidlCoolingDevice(const CoolingDevice& cooling_device) {
+    CoolingDevice_2_0 t =
+            CoolingDevice_2_0{convertAidlCoolingType(cooling_device.type), cooling_device.name,
+                              static_cast<uint64_t>(cooling_device.value)};
+    return t;
+}
+TemperatureThreshold_2_0 convertAidlTemperatureThreshold(const TemperatureThreshold& threshold) {
+    TemperatureThreshold_2_0 t =
+            TemperatureThreshold_2_0{convertAidlTemperatureType(threshold.type), threshold.name,
+                                     threshold.hotThrottlingThresholds.data(),
+                                     threshold.coldThrottlingThresholds.data(), NAN};
+    return t;
+}
+
+}  // namespace
+
+// Methods from ::android::hardware::thermal::V1_0::IThermal follow.
+Return<void> ThermalHidlWrapper::getTemperatures(getTemperatures_cb _hidl_cb) {
+    hidl_vec<Temperature_1_0> ret_1_0;
+    setUnsupportedFailureAndCallback(_hidl_cb, ret_1_0);
+    return Void();
+}
+
+Return<void> ThermalHidlWrapper::getCpuUsages(
+        std::function<void(const ThermalStatus&, const hidl_vec<CpuUsage>&)> _hidl_cb) {
+    hidl_vec<CpuUsage> ret_1_0;
+    setUnsupportedFailureAndCallback(_hidl_cb, ret_1_0);
+    return Void();
+}
+
+Return<void> ThermalHidlWrapper::getCoolingDevices(
+        std::function<void(const ThermalStatus&, const hidl_vec<CoolingDevice_1_0>&)> _hidl_cb) {
+    hidl_vec<CoolingDevice_1_0> ret_1_0;
+    setUnsupportedFailureAndCallback(_hidl_cb, ret_1_0);
+    return Void();
+}
+
+// Methods from ::android::hardware::thermal::V2_0::IThermal follow.
+Return<void> ThermalHidlWrapper::getCurrentTemperatures(
+        bool filterType, TemperatureType_2_0 type,
+        std::function<void(const ThermalStatus&, const hidl_vec<Temperature_2_0>&)> _hidl_cb) {
+    hidl_vec<Temperature_2_0> ret_2_0;
+    if (!thermal_service_) {
+        setInitFailureAndCallback(_hidl_cb, ret_2_0);
+    }
+
+    std::vector<Temperature> ret_aidl;
+    ThermalStatus status;
+    ::ndk::ScopedAStatus a_status;
+    if (filterType) {
+        a_status = thermal_service_->getTemperaturesWithType(static_cast<TemperatureType>(type),
+                                                             &ret_aidl);
+    } else {
+        a_status = thermal_service_->getTemperatures(&ret_aidl);
+    }
+    if (a_status.isOk()) {
+        std::vector<Temperature_2_0> ret;
+        for (const auto& temperature : ret_aidl) {
+            ret.push_back(convertAidlTemperature(temperature));
+        }
+        _hidl_cb(status, hidl_vec<Temperature_2_0>(ret));
+    } else {
+        setFailureAndCallback(_hidl_cb, ret_2_0, a_status.getMessage());
+    }
+    return Void();
+}
+
+Return<void> ThermalHidlWrapper::getTemperatureThresholds(
+        bool filterType, TemperatureType_2_0 type,
+        std::function<void(const ThermalStatus&, const hidl_vec<TemperatureThreshold_2_0>&)>
+                _hidl_cb) {
+    hidl_vec<TemperatureThreshold_2_0> ret_2_0;
+    if (!thermal_service_) {
+        setInitFailureAndCallback(_hidl_cb, ret_2_0);
+    }
+
+    std::vector<TemperatureThreshold> ret_aidl;
+    ThermalStatus status;
+    ::ndk::ScopedAStatus a_status;
+    if (filterType) {
+        a_status = thermal_service_->getTemperatureThresholdsWithType(
+                static_cast<TemperatureType>(type), &ret_aidl);
+    } else {
+        a_status = thermal_service_->getTemperatureThresholds(&ret_aidl);
+    }
+    if (a_status.isOk()) {
+        std::vector<TemperatureThreshold_2_0> ret;
+        for (const auto& threshold : ret_aidl) {
+            ret.push_back(convertAidlTemperatureThreshold(threshold));
+        }
+        _hidl_cb(status, hidl_vec<TemperatureThreshold_2_0>(ret));
+    } else {
+        setFailureAndCallback(_hidl_cb, ret_2_0, a_status.getMessage());
+    }
+    return Void();
+}
+
+Return<void> ThermalHidlWrapper::registerThermalChangedCallback(
+        const sp<IThermalChangedCallback_2_0>& callback, bool filterType, TemperatureType_2_0 type,
+        std::function<void(const ThermalStatus&)> _hidl_cb) {
+    if (!thermal_service_) {
+        setInitFailureAndCallback(_hidl_cb);
+    }
+    if (callback == nullptr) {
+        setFailureAndCallback(_hidl_cb, "Invalid nullptr callback");
+        return Void();
+    }
+    std::lock_guard<std::mutex> _lock(callback_wrappers_mutex_);
+    for (const auto& callback_wrapper : callback_wrappers_) {
+        if (::android::hardware::interfacesEqual(callback_wrapper->callback_2_0_.get(),
+                                                 callback.get())) {
+            setFailureAndCallback(_hidl_cb, "The callback was already registered through wrapper");
+            return Void();
+        }
+    }
+    std::shared_ptr<IThermalChangedCallbackWrapper> callback_wrapper =
+            ndk::SharedRefBase::make<IThermalChangedCallbackWrapper>(callback);
+    ::ndk::ScopedAStatus a_status;
+    ThermalStatus status;
+    if (filterType) {
+        a_status = thermal_service_->registerThermalChangedCallbackWithType(
+                callback_wrapper, static_cast<TemperatureType>(type));
+    } else {
+        a_status = thermal_service_->registerThermalChangedCallback(callback_wrapper);
+    }
+    if (a_status.isOk()) {
+        callback_wrappers_.push_back(callback_wrapper);
+        _hidl_cb(status);
+    } else {
+        setFailureAndCallback(_hidl_cb, a_status.getMessage());
+    }
+    return Void();
+}
+
+Return<void> ThermalHidlWrapper::unregisterThermalChangedCallback(
+        const sp<IThermalChangedCallback_2_0>& callback,
+        std::function<void(const ThermalStatus&)> _hidl_cb) {
+    if (!thermal_service_) {
+        setInitFailureAndCallback(_hidl_cb);
+    }
+    if (callback == nullptr) {
+        setFailureAndCallback(_hidl_cb, "Invalid nullptr callback");
+        return Void();
+    }
+    std::lock_guard<std::mutex> _lock(callback_wrappers_mutex_);
+    for (auto it = callback_wrappers_.begin(); it != callback_wrappers_.end(); it++) {
+        auto callback_wrapper = *it;
+        if (::android::hardware::interfacesEqual(callback_wrapper->callback_2_0_.get(),
+                                                 callback.get())) {
+            ::ndk::ScopedAStatus a_status;
+            ThermalStatus status;
+            a_status = thermal_service_->unregisterThermalChangedCallback(callback_wrapper);
+            if (a_status.isOk()) {
+                callback_wrappers_.erase(it);
+                _hidl_cb(status);
+            } else {
+                setFailureAndCallback(_hidl_cb, a_status.getMessage());
+            }
+            return Void();
+        }
+    }
+    setFailureAndCallback(_hidl_cb, "The callback was not registered through wrapper before");
+    return Void();
+}
+
+Return<void> ThermalHidlWrapper::getCurrentCoolingDevices(
+        bool filterType, CoolingType_2_0 type,
+        std::function<void(const ThermalStatus&, const hidl_vec<CoolingDevice_2_0>&)> _hidl_cb) {
+    hidl_vec<CoolingDevice_2_0> ret_2_0;
+    if (!thermal_service_) {
+        setInitFailureAndCallback(_hidl_cb, ret_2_0);
+    }
+
+    std::vector<CoolingDevice> ret_aidl;
+    ThermalStatus status;
+    ::ndk::ScopedAStatus a_status;
+    if (filterType) {
+        a_status = thermal_service_->getCoolingDevicesWithType(static_cast<CoolingType>(type),
+                                                               &ret_aidl);
+    } else {
+        a_status = thermal_service_->getCoolingDevices(&ret_aidl);
+    }
+    if (a_status.isOk()) {
+        std::vector<CoolingDevice_2_0> ret;
+        for (const auto& cooling_device : ret_aidl) {
+            ret.push_back(convertAidlCoolingDevice(cooling_device));
+        }
+        _hidl_cb(status, hidl_vec<CoolingDevice_2_0>(ret));
+    } else {
+        setFailureAndCallback(_hidl_cb, ret_2_0, a_status.getMessage());
+    }
+    return Void();
+}
+
+// Methods from ::android::hidl::base::V1_0::IBase follow.
+Return<void> ThermalHidlWrapper::debug(const hidl_handle& handle,
+                                       const hidl_vec<hidl_string>& args) {
+    if (handle != nullptr && handle->numFds >= 1) {
+        int fd = handle->data[0];
+        char** arr = new char*[args.size()];
+        for (size_t i = 0; i < args.size(); i++) {
+            arr[i] = strdup(args[i].c_str());
+        }
+        thermal_service_->dump(fd, (const char**)arr, args.size());
+    }
+    return Void();
+}
+
+::ndk::ScopedAStatus ThermalHidlWrapper::IThermalChangedCallbackWrapper::notifyThrottling(
+        const Temperature& temperature) {
+    callback_2_0_->notifyThrottling(convertAidlTemperature(temperature));
+    return ::ndk::ScopedAStatus::ok();
+}
+
+}  // namespace thermal
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl
diff --git a/thermal/utils/include/thermalutils/ThermalHidlWrapper.h b/thermal/utils/include/thermalutils/ThermalHidlWrapper.h
new file mode 100644
index 0000000..1fec100
--- /dev/null
+++ b/thermal/utils/include/thermalutils/ThermalHidlWrapper.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <aidl/android/hardware/thermal/BnThermalChangedCallback.h>
+#include <aidl/android/hardware/thermal/IThermal.h>
+#include <android/hardware/thermal/2.0/IThermal.h>
+#include <android/hardware/thermal/2.0/IThermalChangedCallback.h>
+#include <android/hardware/thermal/2.0/types.h>
+#include <hidl/Status.h>
+
+#include <utility>
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace thermal {
+
+using ::android::sp;
+using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_handle;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+
+using IThermal_Aidl = ::aidl::android::hardware::thermal::IThermal;
+using ::android::hardware::thermal::V1_0::CpuUsage;
+using CoolingType_2_0 = ::android::hardware::thermal::V2_0::CoolingType;
+using CoolingDevice_1_0 = ::android::hardware::thermal::V1_0::CoolingDevice;
+using CoolingDevice_2_0 = ::android::hardware::thermal::V2_0::CoolingDevice;
+using IThermal_2_0 = ::android::hardware::thermal::V2_0::IThermal;
+using IThermalChangedCallback_2_0 = ::android::hardware::thermal::V2_0::IThermalChangedCallback;
+using Temperature_1_0 = ::android::hardware::thermal::V1_0::Temperature;
+using Temperature_2_0 = ::android::hardware::thermal::V2_0::Temperature;
+using TemperatureType_2_0 = ::android::hardware::thermal::V2_0::TemperatureType;
+
+using ::android::hardware::thermal::V1_0::ThermalStatus;
+using ::android::hardware::thermal::V1_0::ThermalStatusCode;
+
+using TemperatureThreshold_2_0 = ::android::hardware::thermal::V2_0::TemperatureThreshold;
+using ThrottlingSeverity_2_0 = ::android::hardware::thermal::V2_0::ThrottlingSeverity;
+
+// This wrapper converts all Thermal HIDL 2.0 calls to AIDL calls and converts AIDL response to
+// HIDL 2.0 response.
+//
+// For Thermal HIDL 1.0 calls, it returns unsupported error.
+class ThermalHidlWrapper : public IThermal_2_0 {
+  public:
+    explicit ThermalHidlWrapper(::std::shared_ptr<IThermal_Aidl> thermal_service)
+        : thermal_service_(std::move(thermal_service)) {}
+
+    // Methods from ::android::hardware::thermal::V1_0::IThermal follow.
+    Return<void> getTemperatures(getTemperatures_cb _hidl_cb) override;
+    Return<void> getCpuUsages(getCpuUsages_cb _hidl_cb) override;
+    Return<void> getCoolingDevices(getCoolingDevices_cb _hidl_cb) override;
+
+    // Methods from ::android::hardware::thermal::V2_0::IThermal follow.
+    Return<void> getCurrentTemperatures(bool filterType, TemperatureType_2_0 type,
+                                        getCurrentTemperatures_cb _hidl_cb) override;
+    Return<void> getTemperatureThresholds(bool filterType, TemperatureType_2_0 type,
+                                          getTemperatureThresholds_cb _hidl_cb) override;
+    Return<void> registerThermalChangedCallback(
+            const sp<IThermalChangedCallback_2_0>& callback, bool filterType,
+            TemperatureType_2_0 type, registerThermalChangedCallback_cb _hidl_cb) override;
+    Return<void> unregisterThermalChangedCallback(
+            const sp<IThermalChangedCallback_2_0>& callback,
+            unregisterThermalChangedCallback_cb _hidl_cb) override;
+    Return<void> getCurrentCoolingDevices(bool filterType, CoolingType_2_0 type,
+                                          getCurrentCoolingDevices_cb _hidl_cb) override;
+
+    // Methods from ::android::hidl::base::V1_0::IBase follow.
+    Return<void> debug(const hidl_handle& handle, const hidl_vec<hidl_string>& args) override;
+
+  private:
+    class IThermalChangedCallbackWrapper : public BnThermalChangedCallback {
+      public:
+        explicit IThermalChangedCallbackWrapper(const sp<IThermalChangedCallback_2_0>& callback_2_0)
+            : callback_2_0_(callback_2_0) {}
+        ::ndk::ScopedAStatus notifyThrottling(const Temperature& temperature) override;
+        sp<IThermalChangedCallback_2_0> callback_2_0_;
+    };
+
+    // Reference to thermal service.
+    ::std::shared_ptr<IThermal_Aidl> thermal_service_;
+    // Mutex lock for read/write on callback wrappers.
+    std::mutex callback_wrappers_mutex_;
+    // All thermal changed callback wrappers registered.
+    ::std::vector<std::shared_ptr<IThermalChangedCallbackWrapper>> callback_wrappers_;
+};
+
+}  // namespace thermal
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl
diff --git a/thermal/utils/tests/Android.bp b/thermal/utils/tests/Android.bp
new file mode 100644
index 0000000..fd74e8b
--- /dev/null
+++ b/thermal/utils/tests/Android.bp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+cc_test {
+    name: "ThermalHidlWrapperTest",
+    srcs: ["ThermalHidlWrapperTest.cpp"],
+    defaults: [
+        "VtsHalTargetTestDefaults",
+        "use_libaidlvintf_gtest_helper_static",
+    ],
+    shared_libs: [
+        "libbinder_ndk",
+        "android.hardware.thermal@1.0",
+        "android.hardware.thermal@2.0",
+        "android.hardware.thermal-V1-ndk",
+    ],
+    static_libs: [
+        "libthermalutils",
+        "libgtest",
+    ],
+    test_suites: [
+        "device-tests",
+    ],
+}
diff --git a/thermal/utils/tests/ThermalHidlWrapperTest.cpp b/thermal/utils/tests/ThermalHidlWrapperTest.cpp
new file mode 100644
index 0000000..1723a1a
--- /dev/null
+++ b/thermal/utils/tests/ThermalHidlWrapperTest.cpp
@@ -0,0 +1,302 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "thermal_hidl_wrapper_test"
+#include <VtsHalHidlTargetCallbackBase.h>
+#include <aidl/Vintf.h>
+#include <aidl/android/hardware/thermal/BnThermal.h>
+#include <aidl/android/hardware/thermal/BnThermalChangedCallback.h>
+#include <android-base/logging.h>
+#include <android-base/properties.h>
+#include <android/binder_ibinder.h>
+#include <android/binder_interface_utils.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <android/binder_status.h>
+#include <android/hardware/thermal/2.0/IThermal.h>
+#include <android/hardware/thermal/2.0/IThermalChangedCallback.h>
+#include <android/hardware/thermal/2.0/types.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+#include <thermalutils/ThermalHidlWrapper.h>
+#include <unistd.h>
+
+#include <algorithm>
+#include <chrono>
+#include <cmath>
+#include <memory>
+#include <string>
+#include <thread>
+#include <vector>
+
+namespace aidl::android::hardware::thermal {
+
+namespace {
+
+using ::android::sp;
+using ::android::hardware::hidl_enum_range;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+
+using ::android::hardware::thermal::V1_0::ThermalStatus;
+using ::android::hardware::thermal::V1_0::ThermalStatusCode;
+using ::android::hardware::thermal::V2_0::CoolingDevice;
+using ::android::hardware::thermal::V2_0::CoolingType;
+using IThermal_2_0 = ::android::hardware::thermal::V2_0::IThermal;
+using ::android::hardware::thermal::V2_0::IThermalChangedCallback;
+using ::android::hardware::thermal::V2_0::Temperature;
+using ::android::hardware::thermal::V2_0::TemperatureThreshold;
+using ::android::hardware::thermal::V2_0::TemperatureType;
+using ::android::hardware::thermal::V2_0::ThrottlingSeverity;
+
+constexpr char kCallbackNameNotifyThrottling[] = "notifyThrottling";
+static const Temperature kThrottleTemp = {
+        .type = TemperatureType::SKIN,
+        .name = "test temperature sensor",
+        .value = 98.6,
+        .throttlingStatus = ThrottlingSeverity::CRITICAL,
+};
+
+class ThermalCallbackArgs {
+  public:
+    Temperature temperature;
+};
+
+// Callback class for receiving thermal event notifications from main class
+class ThermalCallback : public ::testing::VtsHalHidlTargetCallbackBase<ThermalCallbackArgs>,
+                        public IThermalChangedCallback {
+  public:
+    Return<void> notifyThrottling(const Temperature& temperature) override {
+        ThermalCallbackArgs args;
+        args.temperature = temperature;
+        NotifyFromCallback(kCallbackNameNotifyThrottling, args);
+        return Void();
+    }
+};
+
+// The main test class for THERMAL HIDL HAL 2.0.
+class ThermalHidlWrapperTest : public ::testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        AIBinder* binder = AServiceManager_waitForService(GetParam().c_str());
+        ASSERT_NE(binder, nullptr);
+        mThermal = sp<ThermalHidlWrapper>::make(IThermal::fromBinder(ndk::SpAIBinder(binder)));
+        ASSERT_NE(mThermal, nullptr);
+        mThermalCallback = new (std::nothrow) ThermalCallback();
+        ASSERT_NE(mThermalCallback, nullptr);
+        auto ret = mThermal->registerThermalChangedCallback(
+                mThermalCallback, false, TemperatureType::SKIN,
+                [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+        ASSERT_TRUE(ret.isOk());
+        // Expect to fail if register again
+        ret = mThermal->registerThermalChangedCallback(
+                mThermalCallback, false, TemperatureType::SKIN,
+                [](ThermalStatus status) { EXPECT_NE(ThermalStatusCode::SUCCESS, status.code); });
+        ASSERT_TRUE(ret.isOk());
+    }
+
+    void TearDown() override {
+        auto ret = mThermal->unregisterThermalChangedCallback(
+                mThermalCallback,
+                [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+        ASSERT_TRUE(ret.isOk());
+        // Expect to fail if unregister again
+        ret = mThermal->unregisterThermalChangedCallback(
+                mThermalCallback,
+                [](ThermalStatus status) { EXPECT_NE(ThermalStatusCode::SUCCESS, status.code); });
+        ASSERT_TRUE(ret.isOk());
+    }
+
+  protected:
+    sp<IThermal_2_0> mThermal;
+    sp<ThermalCallback> mThermalCallback;
+};  // class ThermalHidlWrapperTest
+
+// Test ThermalChangedCallback::notifyThrottling().
+// This just calls into and back from our local ThermalChangedCallback impl.
+TEST_P(ThermalHidlWrapperTest, NotifyThrottlingTest) {
+    sp<ThermalCallback> thermalCallback = new (std::nothrow) ThermalCallback();
+    auto ret = thermalCallback->notifyThrottling(kThrottleTemp);
+    ASSERT_TRUE(ret.isOk());
+    auto res = thermalCallback->WaitForCallback(kCallbackNameNotifyThrottling);
+    EXPECT_TRUE(res.no_timeout);
+    ASSERT_TRUE(res.args);
+    EXPECT_EQ(kThrottleTemp, res.args->temperature);
+}
+
+// Test Thermal->registerThermalChangedCallback.
+TEST_P(ThermalHidlWrapperTest, RegisterThermalChangedCallbackTest) {
+    // Expect to fail with same callback
+    auto ret = mThermal->registerThermalChangedCallback(
+            mThermalCallback, false, TemperatureType::SKIN,
+            [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::FAILURE, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    // Expect to fail with null callback
+    ret = mThermal->registerThermalChangedCallback(
+            nullptr, false, TemperatureType::SKIN,
+            [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::FAILURE, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    sp<ThermalCallback> localThermalCallback = new (std::nothrow) ThermalCallback();
+    // Expect to succeed with different callback
+    ret = mThermal->registerThermalChangedCallback(
+            localThermalCallback, false, TemperatureType::SKIN,
+            [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    // Remove the local callback
+    ret = mThermal->unregisterThermalChangedCallback(
+            localThermalCallback,
+            [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    // Expect to fail with null callback
+    ret = mThermal->unregisterThermalChangedCallback(nullptr, [](ThermalStatus status) {
+        EXPECT_EQ(ThermalStatusCode::FAILURE, status.code);
+    });
+    ASSERT_TRUE(ret.isOk());
+}
+
+// Test Thermal->unregisterThermalChangedCallback.
+TEST_P(ThermalHidlWrapperTest, UnregisterThermalChangedCallbackTest) {
+    sp<ThermalCallback> localThermalCallback = new (std::nothrow) ThermalCallback();
+    // Expect to fail as the callback was not registered before
+    auto ret = mThermal->unregisterThermalChangedCallback(
+            localThermalCallback,
+            [](ThermalStatus status) { EXPECT_NE(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    // Register a local callback
+    ret = mThermal->registerThermalChangedCallback(
+            localThermalCallback, false, TemperatureType::SKIN,
+            [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    // Expect to succeed with callback removed
+    ret = mThermal->unregisterThermalChangedCallback(
+            localThermalCallback,
+            [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    // Expect to fail as the callback has been unregistered already
+    ret = mThermal->unregisterThermalChangedCallback(
+            localThermalCallback,
+            [](ThermalStatus status) { EXPECT_NE(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+}
+
+// Sanity test for Thermal::getCurrentTemperatures().
+TEST_P(ThermalHidlWrapperTest, TemperatureTest) {
+    mThermal->getCurrentTemperatures(false, TemperatureType::SKIN,
+                                     [](ThermalStatus status, hidl_vec<Temperature> temperatures) {
+                                         if (temperatures.size()) {
+                                             EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+                                         } else {
+                                             EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+                                         }
+                                         for (int i = 0; i < temperatures.size(); ++i) {
+                                             EXPECT_LT(0u, temperatures[i].name.size());
+                                         }
+                                     });
+    auto types = hidl_enum_range<TemperatureType>();
+    for (const auto& type : types) {
+        mThermal->getCurrentTemperatures(
+                true, type, [&type](ThermalStatus status, hidl_vec<Temperature> temperatures) {
+                    if (temperatures.size()) {
+                        EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+                    } else {
+                        EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+                    }
+                    for (int i = 0; i < temperatures.size(); ++i) {
+                        EXPECT_EQ(type, temperatures[i].type);
+                        EXPECT_LT(0u, temperatures[i].name.size());
+                    }
+                });
+    }
+}
+
+// Sanity test for Thermal::getTemperatureThresholds().
+TEST_P(ThermalHidlWrapperTest, TemperatureThresholdTest) {
+    mThermal->getTemperatureThresholds(
+            false, TemperatureType::SKIN,
+            [](ThermalStatus status, hidl_vec<TemperatureThreshold> temperatures) {
+                if (temperatures.size()) {
+                    EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+                } else {
+                    EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+                }
+            });
+    for (int i = static_cast<int>(TemperatureType::UNKNOWN);
+         i <= static_cast<int>(TemperatureType::POWER_AMPLIFIER); ++i) {
+        auto type = static_cast<TemperatureType>(i);
+        mThermal->getTemperatureThresholds(
+                true, type,
+                [&type](ThermalStatus status, hidl_vec<TemperatureThreshold> temperatures) {
+                    if (temperatures.size()) {
+                        EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+                    } else {
+                        EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+                    }
+                    for (int i = 0; i < temperatures.size(); ++i) {
+                        EXPECT_EQ(type, temperatures[i].type);
+                    }
+                });
+    }
+}
+
+// Sanity test for Thermal::getCurrentCoolingDevices().
+TEST_P(ThermalHidlWrapperTest, CoolingDeviceTest) {
+    mThermal->getCurrentCoolingDevices(
+            false, CoolingType::CPU,
+            [](ThermalStatus status, hidl_vec<CoolingDevice> cooling_devices) {
+                if (cooling_devices.size()) {
+                    EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+                } else {
+                    EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+                }
+                for (int i = 0; i < cooling_devices.size(); ++i) {
+                    EXPECT_LT(0u, cooling_devices[i].name.size());
+                }
+            });
+    for (int i = 0; i <= static_cast<int>(CoolingType::COMPONENT); ++i) {
+        auto type = static_cast<CoolingType>(i);
+        mThermal->getCurrentCoolingDevices(
+                true, type, [&type](ThermalStatus status, hidl_vec<CoolingDevice> cooling_devices) {
+                    if (cooling_devices.size()) {
+                        EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+                    } else {
+                        EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+                    }
+                    for (int i = 0; i < cooling_devices.size(); ++i) {
+                        EXPECT_EQ(type, cooling_devices[i].type);
+                        EXPECT_LT(0u, cooling_devices[i].name.size());
+                    }
+                });
+    }
+}
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(ThermalHidlWrapperTest);
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, ThermalHidlWrapperTest,
+        testing::ValuesIn(::android::getAidlHalInstanceNames(IThermal::descriptor)),
+        ::android::hardware::PrintInstanceNameToString);
+
+}  // namespace
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ABinderProcess_setThreadPoolMaxThreadCount(1);
+    ABinderProcess_startThreadPool();
+    return RUN_ALL_TESTS();
+}
+
+}  // namespace aidl::android::hardware::thermal
diff --git a/tv/cec/1.0/default/HdmiCecDefault.cpp b/tv/cec/1.0/default/HdmiCecDefault.cpp
index 26ccb7d..2a5197c 100644
--- a/tv/cec/1.0/default/HdmiCecDefault.cpp
+++ b/tv/cec/1.0/default/HdmiCecDefault.cpp
@@ -278,6 +278,10 @@
 
 Return<bool> HdmiCecDefault::isConnected(int32_t portId) {
     uint16_t addr;
+    if (portId < 0 || portId >= mHdmiCecPorts.size()) {
+        LOG(ERROR) << "Port id is out of bounds, portId = " << portId;
+        return false;
+    }
     int ret = ioctl(mHdmiCecPorts[portId]->mCecFd, CEC_ADAP_G_PHYS_ADDR, &addr);
     if (ret) {
         LOG(ERROR) << "Is connected failed, Error = " << strerror(errno);
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/current/android/hardware/tv/input/TvMessage.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/current/android/hardware/tv/input/TvMessage.aidl
index 637b01c..04cb099 100644
--- a/tv/input/aidl/aidl_api/android.hardware.tv.input/current/android/hardware/tv/input/TvMessage.aidl
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/current/android/hardware/tv/input/TvMessage.aidl
@@ -37,4 +37,5 @@
   String subType;
   long groupId;
   int dataLengthBytes;
+  const long NO_GROUP_ID = (-1) /* -1 */;
 }
diff --git a/tv/input/aidl/aidl_api/android.hardware.tv.input/current/android/hardware/tv/input/TvMessageEventType.aidl b/tv/input/aidl/aidl_api/android.hardware.tv.input/current/android/hardware/tv/input/TvMessageEventType.aidl
index a033903..3006198 100644
--- a/tv/input/aidl/aidl_api/android.hardware.tv.input/current/android/hardware/tv/input/TvMessageEventType.aidl
+++ b/tv/input/aidl/aidl_api/android.hardware.tv.input/current/android/hardware/tv/input/TvMessageEventType.aidl
@@ -36,5 +36,5 @@
 enum TvMessageEventType {
   WATERMARK = 1,
   CLOSED_CAPTION = 2,
-  OTHER = 3,
+  OTHER = 1000,
 }
diff --git a/tv/input/aidl/android/hardware/tv/input/TvMessage.aidl b/tv/input/aidl/android/hardware/tv/input/TvMessage.aidl
index 6df1f9a..88da538 100644
--- a/tv/input/aidl/android/hardware/tv/input/TvMessage.aidl
+++ b/tv/input/aidl/android/hardware/tv/input/TvMessage.aidl
@@ -19,6 +19,10 @@
 @VintfStability
 parcelable TvMessage {
     /**
+     * This value for TvMessage.groupId denotes that the message doesn't belong to any group.
+     */
+    const long NO_GROUP_ID = -1;
+    /**
      * Extended data type, like “ATSC A/336 Watermark”, “ATSC_CC”, etc. This is opaque
      * to the framework.
      */
diff --git a/tv/input/aidl/android/hardware/tv/input/TvMessageEventType.aidl b/tv/input/aidl/android/hardware/tv/input/TvMessageEventType.aidl
index 5a5f472..518c7fc 100644
--- a/tv/input/aidl/android/hardware/tv/input/TvMessageEventType.aidl
+++ b/tv/input/aidl/android/hardware/tv/input/TvMessageEventType.aidl
@@ -21,5 +21,5 @@
 enum TvMessageEventType {
     WATERMARK = 1,
     CLOSED_CAPTION = 2,
-    OTHER = 3,
+    OTHER = 1000,
 }
diff --git a/tv/tuner/1.0/default/Dvr.cpp b/tv/tuner/1.0/default/Dvr.cpp
index 40879f2..9d6d86d 100644
--- a/tv/tuner/1.0/default/Dvr.cpp
+++ b/tv/tuner/1.0/default/Dvr.cpp
@@ -164,7 +164,7 @@
         return false;
     }
 
-    mDvrMQ = move(tmpDvrMQ);
+    mDvrMQ = std::move(tmpDvrMQ);
 
     if (EventFlag::createEventFlag(mDvrMQ->getEventFlagWord(), &mDvrEventFlag) != OK) {
         return false;
diff --git a/tv/tuner/1.0/vts/functional/DvrTests.cpp b/tv/tuner/1.0/vts/functional/DvrTests.cpp
index 83f9858..cab5867 100644
--- a/tv/tuner/1.0/vts/functional/DvrTests.cpp
+++ b/tv/tuner/1.0/vts/functional/DvrTests.cpp
@@ -203,7 +203,6 @@
 void DvrCallback::stopRecordThread() {
     mKeepReadingRecordFMQ = false;
     mRecordThreadRunning = false;
-    android::Mutex::Autolock autoLock(mRecordThreadLock);
 }
 
 AssertionResult DvrTests::openDvrInDemux(DvrType type, uint32_t bufferSize) {
diff --git a/tv/tuner/1.1/default/Dvr.cpp b/tv/tuner/1.1/default/Dvr.cpp
index fdb66c1..8262b4d 100644
--- a/tv/tuner/1.1/default/Dvr.cpp
+++ b/tv/tuner/1.1/default/Dvr.cpp
@@ -183,7 +183,7 @@
         return false;
     }
 
-    mDvrMQ = move(tmpDvrMQ);
+    mDvrMQ = std::move(tmpDvrMQ);
 
     if (EventFlag::createEventFlag(mDvrMQ->getEventFlagWord(), &mDvrEventFlag) != OK) {
         return false;
diff --git a/tv/tuner/aidl/default/Dvr.cpp b/tv/tuner/aidl/default/Dvr.cpp
index c9dd8ee..c046ae3 100644
--- a/tv/tuner/aidl/default/Dvr.cpp
+++ b/tv/tuner/aidl/default/Dvr.cpp
@@ -172,7 +172,7 @@
         return false;
     }
 
-    mDvrMQ = move(tmpDvrMQ);
+    mDvrMQ = std::move(tmpDvrMQ);
 
     if (EventFlag::createEventFlag(mDvrMQ->getEventFlagWord(), &mDvrEventFlag) != ::android::OK) {
         return false;
diff --git a/tv/tuner/config/TunerTestingConfigReaderV1_0.h b/tv/tuner/config/TunerTestingConfigReaderV1_0.h
index d049b07..fb76de7 100644
--- a/tv/tuner/config/TunerTestingConfigReaderV1_0.h
+++ b/tv/tuner/config/TunerTestingConfigReaderV1_0.h
@@ -65,6 +65,7 @@
 using android::hardware::tv::tuner::V1_0::LnbVoltage;
 using android::hardware::tv::tuner::V1_0::PlaybackSettings;
 using android::hardware::tv::tuner::V1_0::RecordSettings;
+using android::hardware::tv::tuner::V1_0::FrontendAtscSettings;
 
 const string emptyHardwareId = "";
 
@@ -241,6 +242,7 @@
                         break;
                     case FrontendTypeEnum::ATSC:
                         type = FrontendType::ATSC;
+                        frontendMap[id].settings.atsc(readAtscFrontendSettings(feConfig));
                         break;
                     case FrontendTypeEnum::ATSC3:
                         type = FrontendType::ATSC3;
@@ -627,6 +629,13 @@
         return dvbsSettings;
     }
 
+    static FrontendAtscSettings readAtscFrontendSettings(Frontend feConfig) {
+        FrontendAtscSettings atscSettings{
+            .frequency = (uint32_t)feConfig.getFrequency(),
+        };
+        return atscSettings;
+    }
+
     static bool readFilterTypeAndSettings(Filter filterConfig, DemuxFilterType& type,
                                           DemuxFilterSettings& settings) {
         auto mainType = filterConfig.getMainType();
diff --git a/usb/gadget/1.1/default/lib/MonitorFfs.cpp b/usb/gadget/1.1/default/lib/MonitorFfs.cpp
index 0cdf038..6d09a8a 100644
--- a/usb/gadget/1.1/default/lib/MonitorFfs.cpp
+++ b/usb/gadget/1.1/default/lib/MonitorFfs.cpp
@@ -59,9 +59,9 @@
 
     if (addEpollFd(epollFd, eventFd) == -1) abort();
 
-    mEpollFd = move(epollFd);
-    mInotifyFd = move(inotifyFd);
-    mEventFd = move(eventFd);
+    mEpollFd = std::move(epollFd);
+    mInotifyFd = std::move(inotifyFd);
+    mEventFd = std::move(eventFd);
     gadgetPullup = false;
 }
 
diff --git a/usb/gadget/1.2/default/lib/MonitorFfs.cpp b/usb/gadget/1.2/default/lib/MonitorFfs.cpp
index 0cdf038..6d09a8a 100644
--- a/usb/gadget/1.2/default/lib/MonitorFfs.cpp
+++ b/usb/gadget/1.2/default/lib/MonitorFfs.cpp
@@ -59,9 +59,9 @@
 
     if (addEpollFd(epollFd, eventFd) == -1) abort();
 
-    mEpollFd = move(epollFd);
-    mInotifyFd = move(inotifyFd);
-    mEventFd = move(eventFd);
+    mEpollFd = std::move(epollFd);
+    mInotifyFd = std::move(inotifyFd);
+    mEventFd = std::move(eventFd);
     gadgetPullup = false;
 }
 
diff --git a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/2/.hash b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/2/.hash
index 856fa7c..42772bb 100644
--- a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/2/.hash
+++ b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/2/.hash
@@ -1 +1 @@
-39791e3a4bb9892a340e94e44860048624d2f66e
+590d9f45625a2c353011cf85f18d1d08593b8a0a
diff --git a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/2/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/2/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
index e2c06e5..0cc01c5 100644
--- a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/2/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
+++ b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/2/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
@@ -49,7 +49,7 @@
   SUPPORTED_RANGE_DATA_NTF_CONFIG = 229,
   SUPPORTED_RSSI_REPORTING = 230,
   SUPPORTED_DIAGNOSTICS = 231,
-  SUPPORTED_MIN_SLOT_DURATION_MS = 232,
+  SUPPORTED_MIN_SLOT_DURATION_RSTU = 232,
   SUPPORTED_MAX_RANGING_SESSION_NUMBER = 233,
   SUPPORTED_CHANNELS_AOA = 234,
 }
diff --git a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
index e2c06e5..0cc01c5 100644
--- a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
+++ b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
@@ -49,7 +49,7 @@
   SUPPORTED_RANGE_DATA_NTF_CONFIG = 229,
   SUPPORTED_RSSI_REPORTING = 230,
   SUPPORTED_DIAGNOSTICS = 231,
-  SUPPORTED_MIN_SLOT_DURATION_MS = 232,
+  SUPPORTED_MIN_SLOT_DURATION_RSTU = 232,
   SUPPORTED_MAX_RANGING_SESSION_NUMBER = 233,
   SUPPORTED_CHANNELS_AOA = 234,
 }
diff --git a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
index dc2252b..a438cbe 100644
--- a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
+++ b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
@@ -35,4 +35,6 @@
 @Backing(type="int") @VintfStability
 enum UwbVendorReasonCodes {
   REASON_ERROR_INVALID_CHANNEL_WITH_AOA = 128,
+  REASON_ERROR_STOPPED_DUE_TO_OTHER_SESSION_CONFLICT = 129,
+  REASON_REGULATION_UWB_OFF = 130,
 }
diff --git a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
index 2f534df..28cf7fe 100644
--- a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
+++ b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
@@ -36,4 +36,6 @@
 enum UwbVendorStatusCodes {
   STATUS_ERROR_CCC_SE_BUSY = 80,
   STATUS_ERROR_CCC_LIFECYCLE = 81,
+  STATUS_ERROR_STOPPED_DUE_TO_OTHER_SESSION_CONFLICT = 82,
+  STATUS_REGULATION_UWB_OFF = 83,
 }
diff --git a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
index bf59318..891b6f0 100644
--- a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
+++ b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
@@ -186,9 +186,9 @@
     SUPPORTED_DIAGNOSTICS = 0xE7,
 
     /**
-     * 4 byte value to indicate supported min slot duration in ms.
+     * 4 byte value to indicate supported min slot duration in rstu.
      */
-    SUPPORTED_MIN_SLOT_DURATION_MS = 0xE8,
+    SUPPORTED_MIN_SLOT_DURATION_RSTU = 0xE8,
 
     /**
      * Int value to indicate supported max number of fira ranging sessions
diff --git a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
index ae203a3..4207574 100644
--- a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
+++ b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
@@ -24,11 +24,15 @@
 @Backing(type="int")
 enum UwbVendorReasonCodes {
     /**
-     * Use values from the vendor specific reason code range: 0x80 – 0xFF defined in Table 16 of
-     * UCI specification.
+     * Use values from the vendor specific reason code range: 0x80 – 0xFF defined in
+     * Table 15 (state change with reason codes) of UCI specification.
      */
 
     /** Fira specific */
     /** The channel requested is not available for AoA */
     REASON_ERROR_INVALID_CHANNEL_WITH_AOA = 0x80,
+    /** UWB stopped caused by other session conflict */
+    REASON_ERROR_STOPPED_DUE_TO_OTHER_SESSION_CONFLICT = 0x81,
+    /** UWB has been disabled (eg: country code change leads to UWB unsupported) */
+    REASON_REGULATION_UWB_OFF = 0x82,
 }
diff --git a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
index 8505b8a..f952334 100644
--- a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
+++ b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
@@ -33,4 +33,8 @@
     STATUS_ERROR_CCC_SE_BUSY = 0x50,
     /** CCC Lifecycle error */
     STATUS_ERROR_CCC_LIFECYCLE = 0x51,
+    /** Other session conflict */
+    STATUS_ERROR_STOPPED_DUE_TO_OTHER_SESSION_CONFLICT = 0x52,
+    /** UWB Regulation Off */
+    STATUS_REGULATION_UWB_OFF = 0x53,
 }
diff --git a/vibrator/OWNERS b/vibrator/OWNERS
index 05e2e73..62a567e 100644
--- a/vibrator/OWNERS
+++ b/vibrator/OWNERS
@@ -2,7 +2,6 @@
 
 include platform/frameworks/base:/services/core/java/com/android/server/vibrator/OWNERS
 
-chasewu@google.com
 chrispaulo@google.com
 michaelwr@google.com
 nathankulczak@google.com
diff --git a/vibrator/aidl/default/example_java_client/Android.bp b/vibrator/aidl/default/example_java_client/Android.bp
new file mode 100644
index 0000000..17a649c
--- /dev/null
+++ b/vibrator/aidl/default/example_java_client/Android.bp
@@ -0,0 +1,54 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_library {
+    name: "libexample_vib_getter",
+    srcs: ["getter.cpp"],
+    product_available: true,
+    vendor_available: true,
+    shared_libs: [
+        "liblog",
+        "libbinder_ndk",
+    ],
+    header_libs: ["jni_headers"],
+    stl: "c++_shared",
+    visibility: [":__subpackages__"],
+}
+
+android_app {
+    name: "ExampleVibratorJavaVendorClient",
+    vendor: true,
+    static_libs: ["android.hardware.vibrator-V1-java"],
+    jni_libs: ["libexample_vib_getter"],
+    use_embedded_native_libs: true,
+    jarjar_rules: "jarjar.txt",
+    stl: "c++_shared",
+    srcs: ["example/vib/MyActivity.java"],
+    sdk_version: "system_current",
+    visibility: [":__subpackages__"],
+}
+
+android_app {
+    name: "ExampleVibratorJavaProductClient",
+    product_specific: true,
+    static_libs: ["android.hardware.vibrator-V1-java"],
+    jni_libs: ["libexample_vib_getter"],
+    use_embedded_native_libs: true,
+    jarjar_rules: "jarjar.txt",
+    stl: "c++_shared",
+    srcs: ["example/vib/MyActivity.java"],
+    sdk_version: "system_current",
+    visibility: [":__subpackages__"],
+    // If PRODUCT_ENFORCE_PRODUCT_PARTITION_INTERFACE is not true, product apps
+    // may use unstable APIs. jni_uses_platform_apis must set to use the
+    // non-SDK jni libs in this case.
+    // This is not required if PRODUCT_ENFORCE_PRODUCT_PARTITION_INTERFACE is
+    // set to true.
+    jni_uses_platform_apis: true,
+}
diff --git a/vibrator/aidl/default/example_vendor_java_client/AndroidManifest.xml b/vibrator/aidl/default/example_java_client/AndroidManifest.xml
similarity index 100%
rename from vibrator/aidl/default/example_vendor_java_client/AndroidManifest.xml
rename to vibrator/aidl/default/example_java_client/AndroidManifest.xml
diff --git a/vibrator/aidl/default/example_vendor_java_client/example/vib/MyActivity.java b/vibrator/aidl/default/example_java_client/example/vib/MyActivity.java
similarity index 100%
rename from vibrator/aidl/default/example_vendor_java_client/example/vib/MyActivity.java
rename to vibrator/aidl/default/example_java_client/example/vib/MyActivity.java
diff --git a/vibrator/aidl/default/example_vendor_java_client/getter.cpp b/vibrator/aidl/default/example_java_client/getter.cpp
similarity index 100%
rename from vibrator/aidl/default/example_vendor_java_client/getter.cpp
rename to vibrator/aidl/default/example_java_client/getter.cpp
diff --git a/vibrator/aidl/default/example_vendor_java_client/jarjar.txt b/vibrator/aidl/default/example_java_client/jarjar.txt
similarity index 100%
rename from vibrator/aidl/default/example_vendor_java_client/jarjar.txt
rename to vibrator/aidl/default/example_java_client/jarjar.txt
diff --git a/vibrator/aidl/default/example_vendor_java_client/Android.bp b/vibrator/aidl/default/example_vendor_java_client/Android.bp
deleted file mode 100644
index f615cb1..0000000
--- a/vibrator/aidl/default/example_vendor_java_client/Android.bp
+++ /dev/null
@@ -1,34 +0,0 @@
-package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
-
-cc_library {
-    name: "libexample_vib_getter",
-    srcs: ["getter.cpp"],
-    vendor: true,
-    shared_libs: [
-        "liblog",
-        "libbinder_ndk",
-    ],
-    header_libs: ["jni_headers"],
-    stl: "c++_shared",
-    visibility: [":__subpackages__"],
-}
-
-android_app {
-    name: "ExampleVibratorJavaVendorClient",
-    privileged: true,
-    vendor: true,
-    static_libs: ["android.hardware.vibrator-V1-java"],
-    jni_libs: ["libexample_vib_getter"],
-    jarjar_rules: "jarjar.txt",
-    stl: "c++_shared",
-    srcs: ["example/vib/MyActivity.java"],
-    sdk_version: "system_current",
-    visibility: [":__subpackages__"],
-}
diff --git a/wifi/1.6/vts/functional/wifi_nan_iface_hidl_test.cpp b/wifi/1.6/vts/functional/wifi_nan_iface_hidl_test.cpp
index 7bcc6d3..37c55e7 100644
--- a/wifi/1.6/vts/functional/wifi_nan_iface_hidl_test.cpp
+++ b/wifi/1.6/vts/functional/wifi_nan_iface_hidl_test.cpp
@@ -68,17 +68,10 @@
 
     virtual void TearDown() override { stopWifi(GetInstanceName()); }
 
-    /* Used as a mechanism to inform the test about data/event callback */
-    inline void notify() {
-        std::unique_lock<std::mutex> lock(mtx_);
-        count_++;
-        cv_.notify_one();
-    }
 
     enum CallbackType {
-        INVALID = -2,
         ANY_CALLBACK = -1,
-
+        INVALID = 0,
         NOTIFY_CAPABILITIES_RESPONSE = 0,
         NOTIFY_ENABLE_RESPONSE,
         NOTIFY_CONFIG_RESPONSE,
@@ -114,8 +107,14 @@
         EVENT_DATA_PATH_CONFIRM_1_6,
     };
 
+    /* Used as a mechanism to inform the test about data/event callback */
+    inline void notify(CallbackType callbackType) {
+        std::unique_lock<std::mutex> lock(mtx_);
+        callbackEventBitMap |= (0x1 << callbackType);
+        cv_.notify_one();
+    }
     /* Test code calls this function to wait for data/event callback */
-    /* Must set callbackType = INVALID before call this function */
+    /* Must set callbackEventBitMap = INVALID before call this function */
     inline std::cv_status wait(CallbackType waitForCallbackType) {
         std::unique_lock<std::mutex> lock(mtx_);
 
@@ -124,15 +123,11 @@
 
         std::cv_status status = std::cv_status::no_timeout;
         auto now = std::chrono::system_clock::now();
-        while (count_ == 0) {
+        while (!(callbackEventBitMap & (0x1 << waitForCallbackType))) {
             status = cv_.wait_until(lock, now + std::chrono::seconds(TIMEOUT_PERIOD));
-            if (status == std::cv_status::timeout) return status;
-            if (waitForCallbackType != ANY_CALLBACK && callbackType != INVALID &&
-                callbackType != waitForCallbackType) {
-                count_--;
-            }
+            if (status == std::cv_status::timeout)
+                return status;
         }
-        count_--;
         return status;
     }
 
@@ -148,340 +143,276 @@
         Return<void> notifyCapabilitiesResponse(
                 uint16_t id, const WifiNanStatus& status,
                 const ::android::hardware::wifi::V1_0::NanCapabilities& capabilities) override {
-            parent_.callbackType = NOTIFY_CAPABILITIES_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
             parent_.capabilities = capabilities;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_CAPABILITIES_RESPONSE);
             return Void();
         }
 
         Return<void> notifyCapabilitiesResponse_1_5(
                 uint16_t id, const WifiNanStatus& status,
                 const ::android::hardware::wifi::V1_5::NanCapabilities& capabilities) override {
-            parent_.callbackType = NOTIFY_CAPABILITIES_RESPONSE_1_5;
-
             parent_.id = id;
             parent_.status = status;
             parent_.capabilities_1_5 = capabilities;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_CAPABILITIES_RESPONSE_1_5);
             return Void();
         }
 
         Return<void> notifyEnableResponse(uint16_t id, const WifiNanStatus& status) override {
-            parent_.callbackType = NOTIFY_ENABLE_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_ENABLE_RESPONSE);
             return Void();
         }
 
         Return<void> notifyConfigResponse(uint16_t id, const WifiNanStatus& status) override {
-            parent_.callbackType = NOTIFY_CONFIG_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_CONFIG_RESPONSE);
             return Void();
         }
 
         Return<void> notifyDisableResponse(uint16_t id, const WifiNanStatus& status) override {
-            parent_.callbackType = NOTIFY_DISABLE_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_DISABLE_RESPONSE);
             return Void();
         }
 
         Return<void> notifyStartPublishResponse(uint16_t id, const WifiNanStatus& status,
                                                 uint8_t sessionId) override {
-            parent_.callbackType = NOTIFY_START_PUBLISH_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
             parent_.sessionId = sessionId;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_START_PUBLISH_RESPONSE);
             return Void();
         }
 
         Return<void> notifyStopPublishResponse(uint16_t id, const WifiNanStatus& status) override {
-            parent_.callbackType = NOTIFY_STOP_PUBLISH_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_STOP_PUBLISH_RESPONSE);
             return Void();
         }
 
         Return<void> notifyStartSubscribeResponse(uint16_t id, const WifiNanStatus& status,
                                                   uint8_t sessionId) override {
-            parent_.callbackType = NOTIFY_START_SUBSCRIBE_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
             parent_.sessionId = sessionId;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_START_SUBSCRIBE_RESPONSE);
             return Void();
         }
 
         Return<void> notifyStopSubscribeResponse(uint16_t id,
                                                  const WifiNanStatus& status) override {
-            parent_.callbackType = NOTIFY_STOP_SUBSCRIBE_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_STOP_SUBSCRIBE_RESPONSE);
             return Void();
         }
 
         Return<void> notifyTransmitFollowupResponse(uint16_t id,
                                                     const WifiNanStatus& status) override {
-            parent_.callbackType = NOTIFY_TRANSMIT_FOLLOWUP_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_TRANSMIT_FOLLOWUP_RESPONSE);
             return Void();
         }
 
         Return<void> notifyCreateDataInterfaceResponse(uint16_t id,
                                                        const WifiNanStatus& status) override {
-            parent_.callbackType = NOTIFY_CREATE_DATA_INTERFACE_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_CREATE_DATA_INTERFACE_RESPONSE);
             return Void();
         }
 
         Return<void> notifyDeleteDataInterfaceResponse(uint16_t id,
                                                        const WifiNanStatus& status) override {
-            parent_.callbackType = NOTIFY_DELETE_DATA_INTERFACE_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_DELETE_DATA_INTERFACE_RESPONSE);
             return Void();
         }
 
         Return<void> notifyInitiateDataPathResponse(uint16_t id, const WifiNanStatus& status,
                                                     uint32_t ndpInstanceId) override {
-            parent_.callbackType = NOTIFY_INITIATE_DATA_PATH_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
             parent_.ndpInstanceId = ndpInstanceId;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_INITIATE_DATA_PATH_RESPONSE);
             return Void();
         }
 
         Return<void> notifyRespondToDataPathIndicationResponse(
                 uint16_t id, const WifiNanStatus& status) override {
-            parent_.callbackType = NOTIFY_RESPOND_TO_DATA_PATH_INDICATION_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_RESPOND_TO_DATA_PATH_INDICATION_RESPONSE);
             return Void();
         }
 
         Return<void> notifyTerminateDataPathResponse(uint16_t id,
                                                      const WifiNanStatus& status) override {
-            parent_.callbackType = NOTIFY_TERMINATE_DATA_PATH_RESPONSE;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_TERMINATE_DATA_PATH_RESPONSE);
             return Void();
         }
 
         Return<void> eventClusterEvent(const NanClusterEventInd& event) override {
-            parent_.callbackType = EVENT_CLUSTER_EVENT;
-
             parent_.nanClusterEventInd = event;
 
-            parent_.notify();
+            parent_.notify(EVENT_CLUSTER_EVENT);
             return Void();
         }
 
         Return<void> eventDisabled(const WifiNanStatus& status) override {
-            parent_.callbackType = EVENT_DISABLED;
-
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(EVENT_DISABLED);
             return Void();
         }
 
         Return<void> eventPublishTerminated(uint8_t sessionId,
                                             const WifiNanStatus& status) override {
-            parent_.callbackType = EVENT_PUBLISH_TERMINATED;
-
             parent_.sessionId = sessionId;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(EVENT_PUBLISH_TERMINATED);
             return Void();
         }
 
         Return<void> eventSubscribeTerminated(uint8_t sessionId,
                                               const WifiNanStatus& status) override {
-            parent_.callbackType = EVENT_SUBSCRIBE_TERMINATED;
-
             parent_.sessionId = sessionId;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(EVENT_SUBSCRIBE_TERMINATED);
             return Void();
         }
 
         Return<void> eventMatch(
                 const ::android::hardware::wifi::V1_0::NanMatchInd& event) override {
-            parent_.callbackType = EVENT_MATCH;
-
             parent_.nanMatchInd = event;
 
-            parent_.notify();
+            parent_.notify(EVENT_MATCH);
             return Void();
         }
 
         Return<void> eventMatchExpired(uint8_t discoverySessionId, uint32_t peerId) override {
-            parent_.callbackType = EVENT_MATCH_EXPIRED;
-
             parent_.sessionId = discoverySessionId;
             parent_.peerId = peerId;
 
-            parent_.notify();
+            parent_.notify(EVENT_MATCH_EXPIRED);
             return Void();
         }
 
         Return<void> eventFollowupReceived(const NanFollowupReceivedInd& event) override {
-            parent_.callbackType = EVENT_FOLLOWUP_RECEIVED;
-
             parent_.nanFollowupReceivedInd = event;
 
-            parent_.notify();
+            parent_.notify(EVENT_FOLLOWUP_RECEIVED);
             return Void();
         }
 
         Return<void> eventTransmitFollowup(uint16_t id, const WifiNanStatus& status) override {
-            parent_.callbackType = EVENT_TRANSMIT_FOLLOWUP;
-
             parent_.id = id;
             parent_.status = status;
 
-            parent_.notify();
+            parent_.notify(EVENT_TRANSMIT_FOLLOWUP);
             return Void();
         }
 
         Return<void> eventDataPathRequest(const NanDataPathRequestInd& event) override {
-            parent_.callbackType = EVENT_DATA_PATH_REQUEST;
-
             parent_.nanDataPathRequestInd = event;
 
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_REQUEST);
             return Void();
         }
 
         Return<void> eventDataPathConfirm(
                 const ::android::hardware::wifi::V1_0::NanDataPathConfirmInd& event) override {
-            parent_.callbackType = EVENT_DATA_PATH_CONFIRM;
-
             parent_.nanDataPathConfirmInd = event;
 
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_CONFIRM);
             return Void();
         }
 
         Return<void> eventDataPathTerminated(uint32_t ndpInstanceId) override {
-            parent_.callbackType = EVENT_DATA_PATH_TERMINATED;
-
             parent_.ndpInstanceId = ndpInstanceId;
 
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_TERMINATED);
             return Void();
         }
 
         Return<void> eventDataPathConfirm_1_2(
                 const ::android::hardware::wifi::V1_2::NanDataPathConfirmInd& event) override {
-            parent_.callbackType = EVENT_DATA_PATH_CONFIRM_1_2;
-
             parent_.nanDataPathConfirmInd_1_2 = event;
 
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_CONFIRM_1_2);
             return Void();
         }
 
         Return<void> eventDataPathScheduleUpdate(
                 const ::android::hardware::wifi::V1_2::NanDataPathScheduleUpdateInd& event)
                 override {
-            parent_.callbackType = EVENT_DATA_PATH_SCHEDULE_UPDATE;
-
             parent_.nanDataPathScheduleUpdateInd_1_2 = event;
 
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_SCHEDULE_UPDATE);
             return Void();
         }
 
         Return<void> eventMatch_1_6(
                 const ::android::hardware::wifi::V1_6::NanMatchInd& event) override {
-            parent_.callbackType = EVENT_MATCH_1_6;
-
             parent_.nanMatchInd_1_6 = event;
 
-            parent_.notify();
+            parent_.notify(EVENT_MATCH_1_6);
             return Void();
         }
 
         Return<void> notifyCapabilitiesResponse_1_6(
                 uint16_t id, const WifiNanStatus& status,
                 const ::android::hardware::wifi::V1_6::NanCapabilities& capabilities) override {
-            parent_.callbackType = NOTIFY_CAPABILITIES_RESPONSE_1_6;
-
             parent_.id = id;
             parent_.status = status;
             parent_.capabilities_1_6 = capabilities;
 
-            parent_.notify();
+            parent_.notify(NOTIFY_CAPABILITIES_RESPONSE_1_6);
             return Void();
         }
 
         Return<void> eventDataPathScheduleUpdate_1_6(
                 const ::android::hardware::wifi::V1_6::NanDataPathScheduleUpdateInd& event)
                 override {
-            parent_.callbackType = EVENT_DATA_PATH_SCHEDULE_UPDATE_1_6;
-
             parent_.nanDataPathScheduleUpdateInd_1_6 = event;
 
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_SCHEDULE_UPDATE_1_6);
             return Void();
         }
 
         Return<void> eventDataPathConfirm_1_6(
                 const ::android::hardware::wifi::V1_6::NanDataPathConfirmInd& event) override {
-            parent_.callbackType = EVENT_DATA_PATH_CONFIRM_1_6;
-
             parent_.nanDataPathConfirmInd_1_6 = event;
 
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_CONFIRM_1_6);
             return Void();
         }
     };
@@ -490,7 +421,6 @@
     // synchronization objects
     std::mutex mtx_;
     std::condition_variable cv_;
-    int count_ = 0;
 
   protected:
     android::sp<::android::hardware::wifi::V1_6::IWifiNanIface> iwifiNanIface;
@@ -498,7 +428,7 @@
     // Data from IWifiNanIfaceEventCallback callbacks: this is the collection of
     // all arguments to all callbacks. They are set by the callback
     // (notifications or events) and can be retrieved by tests.
-    CallbackType callbackType;
+    uint32_t callbackEventBitMap;
     uint16_t id;
     WifiNanStatus status;
     uint8_t sessionId;
@@ -535,7 +465,7 @@
  */
 TEST_P(WifiNanIfaceHidlTest, enableRequest_1_6InvalidArgs) {
     uint16_t inputCmdId = 10;
-    callbackType = INVALID;
+    callbackEventBitMap = INVALID;
     ::android::hardware::wifi::V1_4::NanEnableRequest nanEnableRequest = {};
     ::android::hardware::wifi::V1_6::NanConfigRequestSupplemental nanConfigRequestSupp = {};
     const auto& halStatus = HIDL_INVOKE(iwifiNanIface, enableRequest_1_6, inputCmdId,
@@ -545,7 +475,7 @@
 
         // wait for a callback
         ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_ENABLE_RESPONSE));
-        ASSERT_EQ(NOTIFY_ENABLE_RESPONSE, callbackType);
+        ASSERT_EQ(0x1 << NOTIFY_ENABLE_RESPONSE, callbackEventBitMap & (0x1 << NOTIFY_ENABLE_RESPONSE));
         ASSERT_EQ(id, inputCmdId);
         ASSERT_EQ(status.status, NanStatusType::INVALID_ARGS);
     }
@@ -572,7 +502,7 @@
  */
 TEST_P(WifiNanIfaceHidlTest, configRequest_1_6InvalidArgs) {
     uint16_t inputCmdId = 10;
-    callbackType = INVALID;
+    callbackEventBitMap = INVALID;
     ::android::hardware::wifi::V1_4::NanConfigRequest nanConfigRequest = {};
     ::android::hardware::wifi::V1_6::NanConfigRequestSupplemental nanConfigRequestSupp = {};
     const auto& halStatus = HIDL_INVOKE(iwifiNanIface, configRequest_1_6, inputCmdId,
@@ -583,7 +513,7 @@
 
         // wait for a callback
         ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_CONFIG_RESPONSE));
-        ASSERT_EQ(NOTIFY_CONFIG_RESPONSE, callbackType);
+        ASSERT_EQ(0x1 << NOTIFY_CONFIG_RESPONSE, callbackEventBitMap & (0x1 << NOTIFY_CONFIG_RESPONSE));
         ASSERT_EQ(id, inputCmdId);
         ASSERT_EQ(status.status, NanStatusType::INVALID_ARGS);
     }
@@ -610,12 +540,12 @@
  */
 TEST_P(WifiNanIfaceHidlTest, notifyCapabilitiesResponse_1_6) {
     uint16_t inputCmdId = 10;
-    callbackType = INVALID;
+    callbackEventBitMap = INVALID;
     const auto& halStatus = HIDL_INVOKE(iwifiNanIface, getCapabilitiesRequest_1_5, inputCmdId).code;
     ASSERT_EQ(WifiStatusCode::SUCCESS, halStatus);
     // wait for a callback
     ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_CAPABILITIES_RESPONSE_1_6));
-    ASSERT_EQ(NOTIFY_CAPABILITIES_RESPONSE_1_6, callbackType);
+    ASSERT_EQ(0x1 << NOTIFY_CAPABILITIES_RESPONSE_1_6, callbackEventBitMap & (0x1 << NOTIFY_CAPABILITIES_RESPONSE_1_6));
     ASSERT_EQ(id, inputCmdId);
     ASSERT_EQ(status.status, NanStatusType::SUCCESS);
 
@@ -711,7 +641,7 @@
     nanConfigRequestSupp.V1_5.V1_2.numberOfSpatialStreamsInDiscovery = 0;
     nanConfigRequestSupp.V1_5.V1_2.enableDiscoveryWindowEarlyTermination = false;
 
-    callbackType = INVALID;
+    callbackEventBitMap = INVALID;
 
     const auto& halStatus =
             HIDL_INVOKE(iwifiNanIface, enableRequest_1_6, inputCmdId, req, nanConfigRequestSupp);
@@ -720,7 +650,7 @@
 
         // wait for a callback
         ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_ENABLE_RESPONSE));
-        ASSERT_EQ(NOTIFY_ENABLE_RESPONSE, callbackType);
+        ASSERT_EQ(0x1 << NOTIFY_ENABLE_RESPONSE, callbackEventBitMap & (0x1 << NOTIFY_ENABLE_RESPONSE));
         ASSERT_EQ(id, inputCmdId);
         ASSERT_EQ(status.status, NanStatusType::SUCCESS);
     }
@@ -749,7 +679,7 @@
 
         // wait for a callback
         ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_START_PUBLISH_RESPONSE));
-        ASSERT_EQ(NOTIFY_START_PUBLISH_RESPONSE, callbackType);
+        ASSERT_EQ(0x1 << NOTIFY_START_PUBLISH_RESPONSE, callbackEventBitMap & (0x1 << NOTIFY_START_PUBLISH_RESPONSE));
         ASSERT_EQ(id, inputCmdId + 1);
         ASSERT_EQ(status.status, NanStatusType::SUCCESS);
     }
@@ -760,7 +690,7 @@
  */
 TEST_P(WifiNanIfaceHidlTest, respondToDataPathIndicationRequest_1_6ShimInvalidArgs) {
     uint16_t inputCmdId = 10;
-    callbackType = INVALID;
+    callbackEventBitMap = INVALID;
     ::android::hardware::wifi::V1_6::NanRespondToDataPathIndicationRequest
             nanRespondToDataPathIndicationRequest = {};
     nanRespondToDataPathIndicationRequest.ifaceName = "AwareinterfaceNameTooLong";
@@ -777,7 +707,7 @@
  */
 TEST_P(WifiNanIfaceHidlTest, initiateDataPathRequest_1_6ShimInvalidArgs) {
     uint16_t inputCmdId = 10;
-    callbackType = INVALID;
+    callbackEventBitMap = INVALID;
     ::android::hardware::wifi::V1_6::NanInitiateDataPathRequest nanInitiateDataPathRequest = {};
     nanInitiateDataPathRequest.ifaceName = "AwareinterfaceNameTooLong";
     const auto& halStatus = HIDL_INVOKE(iwifiNanIface, initiateDataPathRequest_1_6, inputCmdId,
diff --git a/wifi/aidl/Android.bp b/wifi/aidl/Android.bp
index c0ca667..0c8572c 100644
--- a/wifi/aidl/Android.bp
+++ b/wifi/aidl/Android.bp
@@ -37,6 +37,8 @@
             ],
             min_sdk_version: "30",
             lint: {
+                // Disable linter to avoid error about fixed size arrays.
+                // Interface will only be accessed on devices >= U.
                 enabled: false,
             },
         },
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/AfcChannelAllowance.aidl
similarity index 85%
copy from automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
copy to wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/AfcChannelAllowance.aidl
index 758b251..4d3cd6e 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/DriverAttentionMonitoringWarning.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/AfcChannelAllowance.aidl
@@ -31,10 +31,10 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.automotive.vehicle;
-@Backing(type="int") @VintfStability
-enum DriverAttentionMonitoringWarning {
-  OTHER = 0,
-  NO_WARNING = 1,
-  WARNING = 2,
+package android.hardware.wifi;
+@VintfStability
+parcelable AfcChannelAllowance {
+  android.hardware.wifi.AvailableAfcFrequencyInfo[] availableAfcFrequencyInfos;
+  android.hardware.wifi.AvailableAfcChannelInfo[] availableAfcChannelInfos;
+  long availabilityExpireTimeMs;
 }
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombinationMatrix.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/AvailableAfcChannelInfo.aidl
similarity index 91%
rename from wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombinationMatrix.aidl
rename to wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/AvailableAfcChannelInfo.aidl
index ea86c4f..d238640 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombinationMatrix.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/AvailableAfcChannelInfo.aidl
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 The Android Open Source Project
+ * Copyright (C) 2023 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +33,8 @@
 
 package android.hardware.wifi;
 @VintfStability
-parcelable WifiRadioCombinationMatrix {
-  android.hardware.wifi.WifiRadioCombination[] radioCombinations;
+parcelable AvailableAfcChannelInfo {
+  int globalOperatingClass;
+  int channelCfi;
+  int maxEirpDbm;
 }
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiApIface.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiApIface.aidl
index a102b97..e71dde4 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiApIface.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiApIface.aidl
@@ -38,7 +38,6 @@
   String[] getBridgedInstances();
   byte[6] getFactoryMacAddress();
   void setCountryCode(in byte[2] code);
-  int[] getValidFrequenciesForBand(in android.hardware.wifi.WifiBand band);
   void resetToFactoryMacAddress();
   void setMacAddress(in byte[6] mac);
 }
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChip.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChip.aidl
index b27b06f..4ea2081 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChip.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChip.aidl
@@ -47,7 +47,7 @@
   @PropagateAllowBlocking android.hardware.wifi.IWifiApIface getApIface(in String ifname);
   String[] getApIfaceNames();
   android.hardware.wifi.IWifiChip.ChipMode[] getAvailableModes();
-  android.hardware.wifi.IWifiChip.ChipCapabilityMask getCapabilities();
+  int getFeatureSet();
   android.hardware.wifi.WifiDebugHostWakeReasonStats getDebugHostWakeReasonStats();
   android.hardware.wifi.WifiDebugRingBufferStatus[] getDebugRingBuffersStatus();
   int getId();
@@ -58,10 +58,10 @@
   String[] getP2pIfaceNames();
   @PropagateAllowBlocking android.hardware.wifi.IWifiStaIface getStaIface(in String ifname);
   String[] getStaIfaceNames();
-  android.hardware.wifi.WifiRadioCombinationMatrix getSupportedRadioCombinationsMatrix();
+  android.hardware.wifi.WifiRadioCombination[] getSupportedRadioCombinations();
   android.hardware.wifi.WifiChipCapabilities getWifiChipCapabilities();
-  android.hardware.wifi.WifiUsableChannel[] getUsableChannels(in android.hardware.wifi.WifiBand band, in android.hardware.wifi.WifiIfaceMode ifaceModeMask, in android.hardware.wifi.IWifiChip.UsableChannelFilter filterMask);
-  void setAfcChannelAllowance(in android.hardware.wifi.AvailableAfcFrequencyInfo[] availableAfcFrequencyInfo);
+  android.hardware.wifi.WifiUsableChannel[] getUsableChannels(in android.hardware.wifi.WifiBand band, in int ifaceModeMask, in int filterMask);
+  void setAfcChannelAllowance(in android.hardware.wifi.AfcChannelAllowance afcChannelAllowance);
   void registerEventCallback(in android.hardware.wifi.IWifiChipEventCallback callback);
   void removeApIface(in String ifname);
   void removeIfaceInstanceFromBridgedApIface(in String brIfaceName, in String ifaceInstanceName);
@@ -73,7 +73,7 @@
   byte[] requestFirmwareDebugDump();
   void resetTxPowerScenario();
   void selectTxPowerScenario(in android.hardware.wifi.IWifiChip.TxPowerScenario scenario);
-  void setCoexUnsafeChannels(in android.hardware.wifi.IWifiChip.CoexUnsafeChannel[] unsafeChannels, in android.hardware.wifi.IWifiChip.CoexRestriction restrictions);
+  void setCoexUnsafeChannels(in android.hardware.wifi.IWifiChip.CoexUnsafeChannel[] unsafeChannels, in int restrictions);
   void setCountryCode(in byte[2] code);
   void setLatencyMode(in android.hardware.wifi.IWifiChip.LatencyMode mode);
   void setMultiStaPrimaryConnection(in String ifName);
@@ -81,11 +81,11 @@
   void startLoggingToDebugRingBuffer(in String ringName, in android.hardware.wifi.WifiDebugRingBufferVerboseLevel verboseLevel, in int maxIntervalInSec, in int minDataSizeInBytes);
   void stopLoggingToDebugRingBuffer();
   void triggerSubsystemRestart();
-  void enableStaChannelForPeerNetwork(in android.hardware.wifi.IWifiChip.ChannelCategoryMask channelCategoryEnableFlag);
+  void enableStaChannelForPeerNetwork(in int channelCategoryEnableFlag);
   void setMloMode(in android.hardware.wifi.IWifiChip.ChipMloMode mode);
   const int NO_POWER_CAP_CONSTANT = 0x7FFFFFFF;
   @Backing(type="int") @VintfStability
-  enum ChipCapabilityMask {
+  enum FeatureSetMask {
     SET_TX_POWER_LIMIT = (1 << 0) /* 1 */,
     D2D_RTT = (1 << 1) /* 2 */,
     D2AP_RTT = (1 << 2) /* 4 */,
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiStaIface.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiStaIface.aidl
index 31b6881..923deff 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiStaIface.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiStaIface.aidl
@@ -41,13 +41,12 @@
   void enableNdOffload(in boolean enable);
   android.hardware.wifi.StaApfPacketFilterCapabilities getApfPacketFilterCapabilities();
   android.hardware.wifi.StaBackgroundScanCapabilities getBackgroundScanCapabilities();
-  android.hardware.wifi.IWifiStaIface.StaIfaceCapabilityMask getCapabilities();
+  int getFeatureSet();
   android.hardware.wifi.WifiDebugRxPacketFateReport[] getDebugRxPacketFates();
   android.hardware.wifi.WifiDebugTxPacketFateReport[] getDebugTxPacketFates();
   byte[6] getFactoryMacAddress();
   android.hardware.wifi.StaLinkLayerStats getLinkLayerStats();
   android.hardware.wifi.StaRoamingCapabilities getRoamingCapabilities();
-  int[] getValidFrequenciesForBand(in android.hardware.wifi.WifiBand band);
   void installApfPacketFilter(in byte[] program);
   byte[] readApfPacketFilterData();
   void registerEventCallback(in android.hardware.wifi.IWifiStaIfaceEventCallback callback);
@@ -63,7 +62,7 @@
   void stopSendingKeepAlivePackets(in int cmdId);
   void setDtimMultiplier(in int multiplier);
   @Backing(type="int") @VintfStability
-  enum StaIfaceCapabilityMask {
+  enum FeatureSetMask {
     APF = (1 << 0) /* 1 */,
     BACKGROUND_SCAN = (1 << 1) /* 2 */,
     LINK_LAYER_STATS = (1 << 2) /* 4 */,
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCapabilities.aidl
index bb44679..a30893a 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCapabilities.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCapabilities.aidl
@@ -47,7 +47,7 @@
   int maxAppInfoLen;
   int maxQueuedTransmitFollowupMsgs;
   int maxSubscribeInterfaceAddresses;
-  android.hardware.wifi.NanCipherSuiteType supportedCipherSuites;
+  int supportedCipherSuites;
   boolean instantCommunicationModeSupportFlag;
   boolean supports6g;
   boolean supportsHe;
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCipherSuiteType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCipherSuiteType.aidl
index d1149c4..6f3158e 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCipherSuiteType.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCipherSuiteType.aidl
@@ -39,6 +39,6 @@
   SHARED_KEY_256_MASK = (1 << 1) /* 2 */,
   PUBLIC_KEY_2WDH_128_MASK = (1 << 2) /* 4 */,
   PUBLIC_KEY_2WDH_256_MASK = (1 << 3) /* 8 */,
-  PUBLIC_KEY_PASN_128_MASK = (1 << 4) /* 16 */,
-  PUBLIC_KEY_PASN_256_MASK = (1 << 5) /* 32 */,
+  PUBLIC_KEY_PASN_128_MASK = (1 << 6) /* 64 */,
+  PUBLIC_KEY_PASN_256_MASK = (1 << 7) /* 128 */,
 }
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDiscoveryCommonConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
index e84cabf..96d940a 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
@@ -51,7 +51,7 @@
   android.hardware.wifi.NanDataPathSecurityConfig securityConfig;
   boolean rangingRequired;
   int rangingIntervalMs;
-  android.hardware.wifi.NanRangingIndication configRangingIndications;
+  int configRangingIndications;
   char distanceIngressCm;
   char distanceEgressCm;
   boolean enableSessionSuspendability;
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanMatchInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanMatchInd.aidl
index 6757bec..317489f 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanMatchInd.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanMatchInd.aidl
@@ -47,7 +47,7 @@
   boolean peerRequiresSecurityEnabledInNdp;
   boolean peerRequiresRanging;
   int rangingMeasurementInMm;
-  android.hardware.wifi.NanRangingIndication rangingIndicationType;
+  int rangingIndicationType;
   byte[] scid;
   android.hardware.wifi.NanPairingConfig peerPairingConfig;
   android.hardware.wifi.NanIdentityResolutionAttribute peerNira;
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
index b49d406..4e9671a 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
@@ -38,7 +38,7 @@
   android.hardware.wifi.WifiBand band;
   int[] frequencies;
   int periodInMs;
-  android.hardware.wifi.StaBackgroundScanBucketEventReportSchemeMask eventReportScheme;
+  int eventReportScheme;
   int exponentialMaxPeriodInMs;
   int exponentialBase;
   int exponentialStepCount;
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanData.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanData.aidl
index 5903760..7c75232 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanData.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanData.aidl
@@ -34,7 +34,7 @@
 package android.hardware.wifi;
 @VintfStability
 parcelable StaScanData {
-  android.hardware.wifi.StaScanDataFlagMask flags;
+  int flags;
   int bucketsScanned;
   android.hardware.wifi.StaScanResult[] results;
 }
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiUsableChannel.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiUsableChannel.aidl
index 94e3a8a..774b242 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiUsableChannel.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiUsableChannel.aidl
@@ -36,5 +36,5 @@
 parcelable WifiUsableChannel {
   int channel;
   android.hardware.wifi.WifiChannelWidthInMhz channelBandwidth;
-  android.hardware.wifi.WifiIfaceMode ifaceModeMask;
+  int ifaceModeMask;
 }
diff --git a/wifi/aidl/android/hardware/wifi/AfcChannelAllowance.aidl b/wifi/aidl/android/hardware/wifi/AfcChannelAllowance.aidl
new file mode 100644
index 0000000..289383c
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/AfcChannelAllowance.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.AvailableAfcChannelInfo;
+import android.hardware.wifi.AvailableAfcFrequencyInfo;
+
+/**
+ * Defines the maximum permissible power spectral density to support 6Ghz with standard power for
+ * AFC. The maximum power can be either defined based on frequencies or channel number.
+ *
+ * Note, based on AFC server support, either availableAfcFrequencyInfos or availableAfcChannelInfos
+ * may be empty. If one of them is empty while the other is not, use the non-empty one and ignore
+ * the empty one. If both are empty then it means 6Ghz standard power should not be supported at
+ * all.
+ *
+ * If availableAfcFrequencyInfos is non-empty, set the max permissible power according to the maxPsd
+ * per frequency range, and disallow emmision on 6Ghz frequencies not included in the structure.
+ *
+ * If availableAfcChannelInfos is non-empty, set the max permissible power according to the
+ * maxEirpDbm per channel, and disallow emmision on 6Ghz channels not included in the structure.
+ */
+@VintfStability
+parcelable AfcChannelAllowance {
+    /**
+     * AFC max permissible information queried from AFC server based on frequency.
+     */
+    AvailableAfcFrequencyInfo[] availableAfcFrequencyInfos;
+    /**
+     * AFC max permissible information queried from AFC server on channel number.
+     */
+    AvailableAfcChannelInfo[] availableAfcChannelInfos;
+    /**
+     * The time in UTC at which this information expires, as the difference, measured in
+     * milliseconds between the expiration time and midnight, January 1, 1970 UTC.
+     */
+    long availabilityExpireTimeMs;
+}
diff --git a/wifi/aidl/android/hardware/wifi/AvailableAfcChannelInfo.aidl b/wifi/aidl/android/hardware/wifi/AvailableAfcChannelInfo.aidl
new file mode 100644
index 0000000..398cd12
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/AvailableAfcChannelInfo.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Defines the maximum EIRP per channel for supporting 6Ghz standard power for AFC. The format of
+ * the data structure is derived from the Wi-Fi Alliance AFC System to AFC Device Interface
+ * Specification: AvailableChannelInfo object.
+ */
+@VintfStability
+parcelable AvailableAfcChannelInfo {
+    /**
+     * The global operating class used to define the channel center frequency indices
+     * and operating bandwidth.
+     */
+    int globalOperatingClass;
+
+    /**
+     * The channel center frequency index.
+     */
+    int channelCfi;
+
+    /**
+     * The maximum permissible EIRP in units of dBm available for the channel
+     * specified by channelCfi. In addition, in any portion of the channel, the conducted PSD plus
+     * the maximum antenna gain cannot exceed the maxEirp divided by the channel width defined by
+     * the globalOperatingClass.
+     */
+    int maxEirpDbm;
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiApIface.aidl b/wifi/aidl/android/hardware/wifi/IWifiApIface.aidl
index 71ea385..b14a800 100644
--- a/wifi/aidl/android/hardware/wifi/IWifiApIface.aidl
+++ b/wifi/aidl/android/hardware/wifi/IWifiApIface.aidl
@@ -68,20 +68,6 @@
     void setCountryCode(in byte[2] code);
 
     /**
-     * Used to query the list of valid frequencies (depending on country code set)
-     * for the provided band.
-     *
-     * @param band Band for which the frequency list is being generated.
-     * @return Vector of valid frequencies for the provided band.
-     * @throws ServiceSpecificException with one of the following values:
-     *         |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
-     *         |WifiStatusCode.ERROR_NOT_SUPPORTED|,
-     *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,
-     *         |WifiStatusCode.ERROR_UNKNOWN|
-     */
-    int[] getValidFrequenciesForBand(in WifiBand band);
-
-    /**
      * Reset all of the AP interfaces' MAC address to the factory MAC address.
      *
      * @throws ServiceSpecificException with one of the following values:
diff --git a/wifi/aidl/android/hardware/wifi/IWifiChip.aidl b/wifi/aidl/android/hardware/wifi/IWifiChip.aidl
index de2449e..c1caa7e 100644
--- a/wifi/aidl/android/hardware/wifi/IWifiChip.aidl
+++ b/wifi/aidl/android/hardware/wifi/IWifiChip.aidl
@@ -16,7 +16,7 @@
 
 package android.hardware.wifi;
 
-import android.hardware.wifi.AvailableAfcFrequencyInfo;
+import android.hardware.wifi.AfcChannelAllowance;
 import android.hardware.wifi.IWifiApIface;
 import android.hardware.wifi.IWifiChipEventCallback;
 import android.hardware.wifi.IWifiNanIface;
@@ -31,7 +31,7 @@
 import android.hardware.wifi.WifiDebugRingBufferStatus;
 import android.hardware.wifi.WifiDebugRingBufferVerboseLevel;
 import android.hardware.wifi.WifiIfaceMode;
-import android.hardware.wifi.WifiRadioCombinationMatrix;
+import android.hardware.wifi.WifiRadioCombination;
 import android.hardware.wifi.WifiUsableChannel;
 
 /**
@@ -44,7 +44,7 @@
      */
     @VintfStability
     @Backing(type="int")
-    enum ChipCapabilityMask {
+    enum FeatureSetMask {
         /**
          * Set/Reset Tx Power limits.
          */
@@ -582,15 +582,15 @@
     ChipMode[] getAvailableModes();
 
     /**
-     * Get the capabilities supported by this chip.
+     * Get the features supported by this chip.
      *
-     * @return Bitset of |ChipCapabilityMask| values.
+     * @return Bitset of |FeatureSetMask| values.
      * @throws ServiceSpecificException with one of the following values:
      *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
      *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,
      *         |WifiStatusCode.ERROR_UNKNOWN|
      */
-    ChipCapabilityMask getCapabilities();
+    int getFeatureSet();
 
     /**
      * API to retrieve the wifi wake up reason stats for debugging.
@@ -737,8 +737,7 @@
      * Retrieve the list of all the possible radio combinations supported by this
      * chip.
      *
-     * @return A list of all the possible radio combinations represented by
-     *         |WifiRadioCombinationMatrix|.
+     * @return A list of all the possible radio combinations.
      *         For example, in case of a chip which has two radios, where one radio is
      *         capable of 2.4GHz 2X2 only and another radio which is capable of either
      *         5GHz or 6GHz 2X2, the number of possible radio combinations in this case
@@ -759,7 +758,7 @@
      *         |WifiStatusCode.FAILURE_UNKNOWN|
      *
      */
-    WifiRadioCombinationMatrix getSupportedRadioCombinationsMatrix();
+    WifiRadioCombination[] getSupportedRadioCombinations();
 
     /**
      * Get capabilities supported by this chip.
@@ -809,19 +808,15 @@
      *         |WifiStatusCode.FAILURE_UNKNOWN|
      */
     WifiUsableChannel[] getUsableChannels(
-            in WifiBand band, in WifiIfaceMode ifaceModeMask, in UsableChannelFilter filterMask);
+            in WifiBand band, in int ifaceModeMask, in int filterMask);
 
     /*
-     * Set the max power level the chip is allowed to transmit on for 6Ghz AFC
-     * using an array of AvailableAfcFrequencyInfo. The max power for
-     * frequencies not included in the input frequency ranges will be reset to
-     * their respective default values.
-     * @param availableAfcFrequencyInfo The list of frequency ranges and
-     * corresponding max allowed power.
+     * Set the max power level the chip is allowed to transmit on for 6Ghz AFC.
+     * @param afcChannelAllowance Specifies the power limitations for 6Ghz AFC.
      * @throws ServiceSpecificException with one of the following values:
      *         |WifiStatusCode.ERROR_NOT_SUPPORTED|
      */
-    void setAfcChannelAllowance(in AvailableAfcFrequencyInfo[] availableAfcFrequencyInfo);
+    void setAfcChannelAllowance(in AfcChannelAllowance afcChannelAllowance);
 
     /**
      * Requests notifications of significant events on this chip. Multiple calls
@@ -983,8 +978,7 @@
      *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
      *         |WifiStatusCode.ERROR_INVALID_ARGS|,
      */
-    void setCoexUnsafeChannels(
-            in CoexUnsafeChannel[] unsafeChannels, in CoexRestriction restrictions);
+    void setCoexUnsafeChannels(in CoexUnsafeChannel[] unsafeChannels, in int restrictions);
 
     /**
      * Set country code for this Wifi chip.
@@ -1111,14 +1105,14 @@
      * If the channel category is enabled and allowed by the regulatory, the HAL method
      * getUsableChannels() will contain the current STA-connected channel if that channel belongs
      * to that category.
-     * @param channelCategoryEnableFlag bitmask of |ChannelCategoryMask|.
+     * @param channelCategoryEnableFlag Bitmask of |ChannelCategoryMask| values.
      *        For each bit, 1 enables the channel category and 0 disables that channel category.
      * @throws ServiceSpecificException with one of the following values:
      *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
      *         |WifiStatusCode.ERROR_NOT_SUPPORTED|,
      *         |WifiStatusCode.FAILURE_UNKNOWN|
      */
-    void enableStaChannelForPeerNetwork(in ChannelCategoryMask channelCategoryEnableFlag);
+    void enableStaChannelForPeerNetwork(in int channelCategoryEnableFlag);
 
     /**
      * Multi-Link Operation modes.
diff --git a/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl b/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl
index 5f3ce6c..3ce8d02 100644
--- a/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl
+++ b/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl
@@ -79,6 +79,7 @@
      * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyCreateDataInterfaceResponse|.
      *
      * @param cmdId Command Id to use for this invocation.
+     * @param ifaceName The name of the interface, e.g. "aware0".
      * @throws ServiceSpecificException with one of the following values:
      *         |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
      *         |WifiStatusCode.ERROR_UNKNOWN|
@@ -90,6 +91,7 @@
      * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyDeleteDataInterfaceResponse|.
      *
      * @param cmdId Command Id to use for this invocation.
+     * @param ifaceName The name of the interface, e.g. "aware0".
      * @throws ServiceSpecificException with one of the following values:
      *         |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
      *         |WifiStatusCode.ERROR_UNKNOWN|
diff --git a/wifi/aidl/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl b/wifi/aidl/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl
index 8a61a9c..3649b7b 100644
--- a/wifi/aidl/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl
+++ b/wifi/aidl/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl
@@ -132,7 +132,7 @@
     /**
      * Callback providing status on a completed followup message transmit operation.
      *
-     * @param cmdId Command Id corresponding to the original |transmitFollowupRequest| request.
+     * @param id Command ID corresponding to the original |transmitFollowupRequest| request.
      * @param status NanStatus of the operation. Possible status codes are:
      *               |NanStatusCode.SUCCESS|
      *               |NanStatusCode.NO_OTA_ACK|
@@ -151,7 +151,7 @@
      * Callback invoked in response to a capability request
      * |IWifiNanIface.getCapabilitiesRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      * @param capabilities Capability data.
@@ -162,7 +162,7 @@
     /**
      * Callback invoked in response to a config request |IWifiNanIface.configRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -175,7 +175,7 @@
      * Callback invoked in response to a create data interface request
      * |IWifiNanIface.createDataInterfaceRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -187,7 +187,7 @@
      * Callback invoked in response to a delete data interface request
      * |IWifiNanIface.deleteDataInterfaceRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -198,7 +198,7 @@
     /**
      * Callback invoked in response to a disable request |IWifiNanIface.disableRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.PROTOCOL_FAILURE|
@@ -208,7 +208,7 @@
     /**
      * Callback invoked in response to an enable request |IWifiNanIface.enableRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.ALREADY_ENABLED|
@@ -223,7 +223,7 @@
      * Callback invoked in response to an initiate data path request
      * |IWifiNanIface.initiateDataPathRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -238,7 +238,7 @@
      * Callback invoked in response to a respond to data path indication request
      * |IWifiNanIface.respondToDataPathIndicationRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -252,7 +252,7 @@
      * Callback invoked to notify the status of the start publish request
      * |IWifiNanIface.startPublishRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -267,7 +267,7 @@
      * Callback invoked to notify the status of the start subscribe request
      * |IWifiNanIface.startSubscribeRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -282,7 +282,7 @@
      * Callback invoked in response to a stop publish request
      * |IWifiNanIface.stopPublishRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_SESSION_ID|
@@ -294,7 +294,7 @@
      * Callback invoked in response to a stop subscribe request
      * |IWifiNanIface.stopSubscribeRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_SESSION_ID|
@@ -306,7 +306,7 @@
      * Callback invoked in response to a terminate data path request
      * |IWifiNanIface.terminateDataPathRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -320,7 +320,7 @@
      * Callback invoked in response to a suspension request
      * |IWifiNanIface.suspendRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_SESSION_ID|
@@ -333,7 +333,7 @@
      * Callback invoked in response to a resume request
      * |IWifiNanIface.resumeRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_SESSION_ID|
@@ -346,7 +346,7 @@
      * Callback invoked in response to a transmit followup request
      * |IWifiNanIface.transmitFollowupRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -377,7 +377,7 @@
      * Callback invoked in response to an initiate NAN pairing request
      * |IWifiNanIface.initiatePairingRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -392,7 +392,7 @@
      * Callback invoked in response to a respond to NAN pairing indication request
      * |IWifiNanIface.respondToPairingIndicationRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -422,7 +422,7 @@
      * Callback invoked in response to an initiate NAN pairing bootstrapping request
      * |IWifiNanIface.initiateBootstrappingRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
@@ -438,7 +438,7 @@
      * Callback invoked in response to a respond to pairing bootstrapping indication request
      * |IWifiNanIface.respondToBootstrappingIndicationRequest|.
      *
-     * @param cmdId Command Id corresponding to the original request.
+     * @param id Command ID corresponding to the original request.
      * @param status NanStatus of the operation. Possible status codes are:
      *        |NanStatusCode.SUCCESS|
      *        |NanStatusCode.INVALID_ARGS|
diff --git a/wifi/aidl/android/hardware/wifi/IWifiStaIface.aidl b/wifi/aidl/android/hardware/wifi/IWifiStaIface.aidl
index 28d6a4d..2c81984 100644
--- a/wifi/aidl/android/hardware/wifi/IWifiStaIface.aidl
+++ b/wifi/aidl/android/hardware/wifi/IWifiStaIface.aidl
@@ -38,7 +38,7 @@
      */
     @VintfStability
     @Backing(type="int")
-    enum StaIfaceCapabilityMask {
+    enum FeatureSetMask {
         /**
          * Support for APF APIs. APF (Android Packet Filter) is a
          * BPF-like packet filtering bytecode executed by the firmware.
@@ -190,15 +190,15 @@
     StaBackgroundScanCapabilities getBackgroundScanCapabilities();
 
     /**
-     * Get the capabilities supported by this STA iface.
+     * Get the features supported by this STA iface.
      *
-     * @return Bitset of |StaIfaceCapabilityMask| values.
+     * @return Bitset of |FeatureSetMask| values.
      * @throws ServiceSpecificException with one of the following values:
      *         |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
      *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,
      *         |WifiStatusCode.ERROR_UNKNOWN|
      */
-    StaIfaceCapabilityMask getCapabilities();
+    int getFeatureSet();
 
     /**
      * API to retrieve the fates of inbound packets.
@@ -288,22 +288,6 @@
     StaRoamingCapabilities getRoamingCapabilities();
 
     /**
-     * Used to query the list of valid frequencies (depending on the country
-     * code set) for the provided band. These channels may be specified in the
-     * |BackgroundScanBucketParameters.frequenciesInMhz| for a background scan
-     * request.
-     *
-     * @param band Band for which the frequency list is being generated.
-     * @return Vector of valid frequencies for the provided band.
-     * @throws ServiceSpecificException with one of the following values:
-     *         |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
-     *         |WifiStatusCode.ERROR_NOT_SUPPORTED|,
-     *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,
-     *         |WifiStatusCode.ERROR_UNKNOWN|
-     */
-    int[] getValidFrequenciesForBand(in WifiBand band);
-
-    /**
      * Installs an APF program on this iface, replacing an existing
      * program if present.
      * Must fail if |StaIfaceCapabilityMask.APF| is not set.
diff --git a/wifi/aidl/android/hardware/wifi/MacAddress.aidl b/wifi/aidl/android/hardware/wifi/MacAddress.aidl
index d59dfe3..d238565 100644
--- a/wifi/aidl/android/hardware/wifi/MacAddress.aidl
+++ b/wifi/aidl/android/hardware/wifi/MacAddress.aidl
@@ -20,8 +20,6 @@
  * Byte array representing a Mac Address. Use when we need to
  * pass an array of Mac Addresses to a method, as variable-sized
  * 2D arrays are not supported in AIDL.
- *
- * TODO (b/210705533): Replace this type with a 2D byte array.
  */
 @VintfStability
 parcelable MacAddress {
diff --git a/wifi/aidl/android/hardware/wifi/NanBootstrappingConfirmInd.aidl b/wifi/aidl/android/hardware/wifi/NanBootstrappingConfirmInd.aidl
index 7d7a436..e72c940 100644
--- a/wifi/aidl/android/hardware/wifi/NanBootstrappingConfirmInd.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanBootstrappingConfirmInd.aidl
@@ -16,10 +16,12 @@
 
 package android.hardware.wifi;
 
-import android.hardware.wifi.NanBootstrappingMethod;
 import android.hardware.wifi.NanBootstrappingResponseCode;
 import android.hardware.wifi.NanStatus;
 
+/**
+ * See Wi-Fi Aware R4.0 section 9.5.21.7
+ */
 @VintfStability
 parcelable NanBootstrappingConfirmInd {
     /**
@@ -44,7 +46,7 @@
     int comeBackDelay;
 
     /**
-     * Cookie received from the comeback response.
+     * Cookie received from peer with |comeBackDelay| for follow up |NanBootstrappingRequest|
      */
     byte[] cookie;
 }
diff --git a/wifi/aidl/android/hardware/wifi/NanBootstrappingMethod.aidl b/wifi/aidl/android/hardware/wifi/NanBootstrappingMethod.aidl
index 8960794..da2ff25 100644
--- a/wifi/aidl/android/hardware/wifi/NanBootstrappingMethod.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanBootstrappingMethod.aidl
@@ -17,7 +17,8 @@
 package android.hardware.wifi;
 
 /**
- * Pairing bootstrapping method flag
+ * Pairing bootstrapping method flag.
+ * See Wi-Fi Aware R4.0 section 9.5.21.7 table 128
  */
 @VintfStability
 @Backing(type="int")
diff --git a/wifi/aidl/android/hardware/wifi/NanBootstrappingRequest.aidl b/wifi/aidl/android/hardware/wifi/NanBootstrappingRequest.aidl
index 5297b9f..4b74cd9 100644
--- a/wifi/aidl/android/hardware/wifi/NanBootstrappingRequest.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanBootstrappingRequest.aidl
@@ -18,6 +18,9 @@
 
 import android.hardware.wifi.NanBootstrappingMethod;
 
+/**
+ * See Wi-Fi Aware R4.0 section 9.5.21.7
+ */
 @VintfStability
 parcelable NanBootstrappingRequest {
     /**
@@ -34,12 +37,12 @@
     byte[6] peerDiscMacAddr;
 
     /**
-     * Bootstrapping method in the request, one of the |NanBootstrappingMethod|
+     * One of |NanBootstrappingMethod| indicating the bootstrapping method in the request.
      */
     NanBootstrappingMethod requestBootstrappingMethod;
 
     /**
-     * Cookie for the follow up request
+     * Cookie received from previous |NanBootstrappingConfirmInd| for comeback request.
      */
     byte[] cookie;
 }
diff --git a/wifi/aidl/android/hardware/wifi/NanBootstrappingRequestInd.aidl b/wifi/aidl/android/hardware/wifi/NanBootstrappingRequestInd.aidl
index e11122f..6f43892 100644
--- a/wifi/aidl/android/hardware/wifi/NanBootstrappingRequestInd.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanBootstrappingRequestInd.aidl
@@ -21,7 +21,7 @@
 /**
  * NAN Data path request indication message structure.
  * Event indication received by an intended Responder when a NAN
- * data request initiated by an Initiator.
+ * data request is initiated by an Initiator. See Wi-Fi Aware R4.0 section 9.5.21.7
  */
 @VintfStability
 parcelable NanBootstrappingRequestInd {
@@ -48,7 +48,7 @@
     int bootstrappingInstanceId;
 
     /**
-     * Bootstrapping method in the incoming request, one of the |NanBootstrappingMethod|
+     * One of |NanBootstrappingMethod| indicating the bootstrapping method in the incoming request.
      */
     NanBootstrappingMethod requestBootstrappingMethod;
 }
diff --git a/wifi/aidl/android/hardware/wifi/NanBootstrappingResponse.aidl b/wifi/aidl/android/hardware/wifi/NanBootstrappingResponse.aidl
index 0a7d621..dbe8923 100644
--- a/wifi/aidl/android/hardware/wifi/NanBootstrappingResponse.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanBootstrappingResponse.aidl
@@ -16,8 +16,9 @@
 
 package android.hardware.wifi;
 
-import android.hardware.wifi.NanBootstrappingMethod;
-
+/**
+ * See Wi-Fi Aware R4.0 section 9.5.21.7
+ */
 @VintfStability
 parcelable NanBootstrappingResponse {
     /**
diff --git a/wifi/aidl/android/hardware/wifi/NanCapabilities.aidl b/wifi/aidl/android/hardware/wifi/NanCapabilities.aidl
index c1d6201..f581c5e 100644
--- a/wifi/aidl/android/hardware/wifi/NanCapabilities.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanCapabilities.aidl
@@ -16,8 +16,6 @@
 
 package android.hardware.wifi;
 
-import android.hardware.wifi.NanCipherSuiteType;
-
 /**
  * NDP Capabilities response.
  */
@@ -78,9 +76,9 @@
      */
     int maxSubscribeInterfaceAddresses;
     /**
-     * The set of supported Cipher suites. The |NanCipherSuiteType| bit fields are used.
+     * Bitmap of |NanCipherSuiteType| values indicating the set of supported cipher suites.
      */
-    NanCipherSuiteType supportedCipherSuites;
+    int supportedCipherSuites;
     /**
      * Flag to indicate if instant communication mode is supported.
      */
diff --git a/wifi/aidl/android/hardware/wifi/NanCipherSuiteType.aidl b/wifi/aidl/android/hardware/wifi/NanCipherSuiteType.aidl
index 0d2fc99..91b5caf 100644
--- a/wifi/aidl/android/hardware/wifi/NanCipherSuiteType.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanCipherSuiteType.aidl
@@ -17,13 +17,19 @@
 package android.hardware.wifi;
 
 /**
- * Cipher suite flags. Wi-Fi Aware Specification 4.0 section 7.1.2
+ * Cipher suite flags. Wi-Fi Aware Specification 4.0 section 9.5.21.1.
  */
 @VintfStability
 @Backing(type="int")
 enum NanCipherSuiteType {
     NONE = 0,
+    /**
+     *  NCS-SK-128
+     */
     SHARED_KEY_128_MASK = 1 << 0,
+    /**
+     *  NCS-SK-256
+     */
     SHARED_KEY_256_MASK = 1 << 1,
     /**
      *  NCS-PK-2WDH-128
@@ -34,11 +40,15 @@
      */
     PUBLIC_KEY_2WDH_256_MASK = 1 << 3,
     /**
+     * bit 4 and bit 5 are reserved for NCS-GTK-CCMP-128 and NCS-GTK-CCMP-256. Which are not used
+     * from framework
+     */
+    /**
      *  NCS-PK-PASN-128
      */
-    PUBLIC_KEY_PASN_128_MASK = 1 << 4,
+    PUBLIC_KEY_PASN_128_MASK = 1 << 6,
     /**
      *  NCS-PK-PASN-256
      */
-    PUBLIC_KEY_PASN_256_MASK = 1 << 5,
+    PUBLIC_KEY_PASN_256_MASK = 1 << 7,
 }
diff --git a/wifi/aidl/android/hardware/wifi/NanDataPathSecurityConfig.aidl b/wifi/aidl/android/hardware/wifi/NanDataPathSecurityConfig.aidl
index 42a5616..9a2013b 100644
--- a/wifi/aidl/android/hardware/wifi/NanDataPathSecurityConfig.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanDataPathSecurityConfig.aidl
@@ -31,7 +31,8 @@
      */
     NanDataPathSecurityType securityType;
     /**
-     * Cipher type for data-paths. If |securityType| is |NanDataPathSecurityType.OPEN| then must
+     * One of |NanCipherSuiteType| indicating the cipher type for data-paths.
+     * If |securityType| is |NanDataPathSecurityType.OPEN|, then this must
      * be set to |NanCipherSuiteType.NONE|. Otherwise a non-|NanCipherSuiteType.NONE| cipher suite
      * must be specified.
      */
diff --git a/wifi/aidl/android/hardware/wifi/NanDiscoveryCommonConfig.aidl b/wifi/aidl/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
index e98658b..58777c5 100644
--- a/wifi/aidl/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
@@ -18,7 +18,6 @@
 
 import android.hardware.wifi.NanDataPathSecurityConfig;
 import android.hardware.wifi.NanMatchAlg;
-import android.hardware.wifi.NanRangingIndication;
 
 /**
  * Configurations of NAN discovery sessions. Common to publish and subscribe discovery.
@@ -143,10 +142,11 @@
      */
     int rangingIntervalMs;
     /**
-     * The type of ranging feedback to be provided by discovery session matches
-     * |IWifiNanIfaceEventCallback.eventMatch|. Only relevant if |rangingRequired| is true.
+     * Bitmap of |NanRangingIndication| values indicating the type of ranging feedback
+     * to be provided by discovery session matches in |IWifiNanIfaceEventCallback.eventMatch|.
+     * Only relevant if |rangingRequired| is true.
      */
-    NanRangingIndication configRangingIndications;
+    int configRangingIndications;
     /**
      * The ingress and egress distance in cm. If ranging is enabled (|rangingEnabled| is true) then
      * |configRangingIndications| is used to determine whether ingress and/or egress (or neither)
diff --git a/wifi/aidl/android/hardware/wifi/NanIdentityResolutionAttribute.aidl b/wifi/aidl/android/hardware/wifi/NanIdentityResolutionAttribute.aidl
index 917feff..807081b 100644
--- a/wifi/aidl/android/hardware/wifi/NanIdentityResolutionAttribute.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanIdentityResolutionAttribute.aidl
@@ -17,7 +17,8 @@
 package android.hardware.wifi;
 
 /**
- * NIRA for pairing identity resolution
+ * NIRA for pairing identity resolution.
+ * See Wi-Fi Aware R4.0 section 9.5.21.6
  */
 @VintfStability
 parcelable NanIdentityResolutionAttribute {
diff --git a/wifi/aidl/android/hardware/wifi/NanMatchInd.aidl b/wifi/aidl/android/hardware/wifi/NanMatchInd.aidl
index be2fa31..5a04376 100644
--- a/wifi/aidl/android/hardware/wifi/NanMatchInd.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanMatchInd.aidl
@@ -19,7 +19,6 @@
 import android.hardware.wifi.NanCipherSuiteType;
 import android.hardware.wifi.NanIdentityResolutionAttribute;
 import android.hardware.wifi.NanPairingConfig;
-import android.hardware.wifi.NanRangingIndication;
 
 /**
  * Match indication structure.
@@ -81,8 +80,9 @@
      */
     byte rssiValue;
     /**
-     * Cipher type for data-paths constructed in the context of this discovery session. Valid if
-     * |peerRequiresSecurityEnabledInNdp| is true.
+     * One of |NanCipherSuiteType| indicating the cipher type for data-paths constructed
+     * in the context of this discovery session.
+     * Valid if |peerRequiresSecurityEnabledInNdp| is true.
      */
     NanCipherSuiteType peerCipherType;
     /**
@@ -117,13 +117,14 @@
      */
     int rangingMeasurementInMm;
     /**
-     * The ranging event(s) which triggered the ranging. e.g. can indicate that continuous ranging
-     * was requested, or else that an ingress event occurred.
+     * Bitmap of |NanRangingIndication| values indicating the ranging event(s) which triggered the
+     * ranging. e.g. can indicate that continuous ranging was requested, or else that an ingress
+     * event occurred.
      */
-    NanRangingIndication rangingIndicationType;
+    int rangingIndicationType;
     /**
      * Security Context Identifier attribute contains PMKID. Shall be included in NDP setup and
-     * response messages. Security Context Identifie identifies the Security Context. For NAN
+     * response messages. Security Context Identifier identifies the Security Context. For NAN
      * Shared Key Cipher Suite, this field contains the 16 octet PMKID identifying the PMK used for
      * setting up the Secure Data Path.
      */
diff --git a/wifi/aidl/android/hardware/wifi/NanPairingAkm.aidl b/wifi/aidl/android/hardware/wifi/NanPairingAkm.aidl
index 31eeb2b..a823a3f 100644
--- a/wifi/aidl/android/hardware/wifi/NanPairingAkm.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanPairingAkm.aidl
@@ -17,6 +17,6 @@
 package android.hardware.wifi;
 
 /**
- * THe AKM used of NAN pairing
+ * The AKM used in the NAN pairing.
  */
 @VintfStability @Backing(type="int") enum NanPairingAkm { SAE = 0, PASN=1 }
diff --git a/wifi/aidl/android/hardware/wifi/NanPairingConfig.aidl b/wifi/aidl/android/hardware/wifi/NanPairingConfig.aidl
index 4f9c3ae..609dac2 100644
--- a/wifi/aidl/android/hardware/wifi/NanPairingConfig.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanPairingConfig.aidl
@@ -16,8 +16,6 @@
 
 package android.hardware.wifi;
 
-import android.hardware.wifi.NanBootstrappingMethod;
-
 /**
  * The NAN pairing config
  */
@@ -36,7 +34,8 @@
      */
     boolean enablePairingVerification;
     /**
-     * The set of supported bootstrapping methods. The |NanBootstrappingMethod| bit fields are used.
+     * Bitmap of |NanBootstrappingMethod| values indicating the set of
+     * supported bootstrapping methods.
      */
     int supportedBootstrappingMethods;
 }
diff --git a/wifi/aidl/android/hardware/wifi/NanPairingConfirmInd.aidl b/wifi/aidl/android/hardware/wifi/NanPairingConfirmInd.aidl
index cd98c72..a5670ec 100644
--- a/wifi/aidl/android/hardware/wifi/NanPairingConfirmInd.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanPairingConfirmInd.aidl
@@ -16,7 +16,6 @@
 
 package android.hardware.wifi;
 
-import android.hardware.wifi.NanDataPathChannelInfo;
 import android.hardware.wifi.NanPairingRequestType;
 import android.hardware.wifi.NanStatus;
 import android.hardware.wifi.NpkSecurityAssociation;
@@ -24,7 +23,7 @@
 /**
  * NAN pairing confirmation indication structure. Event indication is
  * received on both initiator and responder side when negotiation for a
- * pairing finishes on success or failure.
+ * pairing finishes on success or failure. See Wi-Fi Aware R4.0 section 7.6.1.4
  */
 @VintfStability
 parcelable NanPairingConfirmInd {
diff --git a/wifi/aidl/android/hardware/wifi/NanPairingRequest.aidl b/wifi/aidl/android/hardware/wifi/NanPairingRequest.aidl
index 6f1a072..0c2080b 100644
--- a/wifi/aidl/android/hardware/wifi/NanPairingRequest.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanPairingRequest.aidl
@@ -20,9 +20,10 @@
 import android.hardware.wifi.NanPairingSecurityConfig;
 
 /**
- * NAN pairing initiate request
- * Which can be used for setup(the initial pairing request) or
- * verification(re-pairing for paired devices)
+ * NAN pairing initiate request.
+ * Can be used for setup (the initial pairing request) or
+ * verification (re-pairing for paired devices).
+ * See Wi-Fi Aware R4.0 section 7.6.1.1
  */
 @VintfStability
 parcelable NanPairingRequest {
diff --git a/wifi/aidl/android/hardware/wifi/NanPairingRequestInd.aidl b/wifi/aidl/android/hardware/wifi/NanPairingRequestInd.aidl
index f247e45..ec8548f 100644
--- a/wifi/aidl/android/hardware/wifi/NanPairingRequestInd.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanPairingRequestInd.aidl
@@ -22,7 +22,7 @@
 /**
  * NAN pairing request indication message structure.
  * Event indication received by an intended Responder when a
- * pairing request initiated by an Initiator.
+ * pairing request is initiated by an Initiator. See Wi-Fi Aware R4.0 section 7.6.1.3
  */
 @VintfStability
 parcelable NanPairingRequestInd {
diff --git a/wifi/aidl/android/hardware/wifi/NanPairingSecurityConfig.aidl b/wifi/aidl/android/hardware/wifi/NanPairingSecurityConfig.aidl
index 7384e1a..a601751 100644
--- a/wifi/aidl/android/hardware/wifi/NanPairingSecurityConfig.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanPairingSecurityConfig.aidl
@@ -49,8 +49,8 @@
      */
     NanPairingAkm akm;
     /**
-     * Cipher type for pairing. Need to be one of the |NanCipherSuiteType.PUBLIC_KEY_PASN_128_MASK|
-     * or |NanCipherSuiteType.PUBLIC_KEY_PASN_256_MASK|
+     * Cipher type for pairing. Must be one of |NanCipherSuiteType.PUBLIC_KEY_PASN_128_MASK|
+     * or |NanCipherSuiteType.PUBLIC_KEY_PASN_256_MASK|.
      */
     NanCipherSuiteType cipherType;
 }
diff --git a/wifi/aidl/android/hardware/wifi/NanRespondToPairingIndicationRequest.aidl b/wifi/aidl/android/hardware/wifi/NanRespondToPairingIndicationRequest.aidl
index 456b430..fab2a40 100644
--- a/wifi/aidl/android/hardware/wifi/NanRespondToPairingIndicationRequest.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanRespondToPairingIndicationRequest.aidl
@@ -21,6 +21,7 @@
 
 /**
  * Response to a pairing request from a peer.
+ * See Wi-Fi Aware R4.0 section 7.6.1.2
  */
 @VintfStability
 parcelable NanRespondToPairingIndicationRequest {
diff --git a/wifi/aidl/android/hardware/wifi/NanSuspensionModeChangeInd.aidl b/wifi/aidl/android/hardware/wifi/NanSuspensionModeChangeInd.aidl
index afabe8c..057e63b 100644
--- a/wifi/aidl/android/hardware/wifi/NanSuspensionModeChangeInd.aidl
+++ b/wifi/aidl/android/hardware/wifi/NanSuspensionModeChangeInd.aidl
@@ -22,7 +22,7 @@
 @VintfStability
 parcelable NanSuspensionModeChangeInd {
     /**
-     * Indication whether the device has entered or existed the NAN suspension mode(deep sleep)
+     * Indication whether the device has entered or exited the NAN suspension mode(deep sleep)
      */
     boolean isSuspended;
 }
diff --git a/wifi/aidl/android/hardware/wifi/NpkSecurityAssociation.aidl b/wifi/aidl/android/hardware/wifi/NpkSecurityAssociation.aidl
index 32e8409..4d65a41 100644
--- a/wifi/aidl/android/hardware/wifi/NpkSecurityAssociation.aidl
+++ b/wifi/aidl/android/hardware/wifi/NpkSecurityAssociation.aidl
@@ -20,7 +20,7 @@
 import android.hardware.wifi.NanPairingAkm;
 
 /**
- * The security sssociation info after Aware Pairing setup.
+ * The security association info after Aware Pairing setup.
  */
 @VintfStability
 parcelable NpkSecurityAssociation {
@@ -37,12 +37,12 @@
      */
     byte[32] npk;
     /**
-     * The AKM is used for key exchange in this security sssociation
+     * The AKM is used for key exchange in this security association
      */
     NanPairingAkm akm;
     /**
-     * Cipher type for pairing. Need to one of the |NanCipherSuiteType.PUBLIC_KEY_PASN_128_MASK| or
-     * |NanCipherSuiteType.PUBLIC_KEY_PASN_256_MASK|
+     * Cipher type for pairing. Must be one of |NanCipherSuiteType.PUBLIC_KEY_PASN_128_MASK| or
+     * |NanCipherSuiteType.PUBLIC_KEY_PASN_256_MASK|.
      */
     NanCipherSuiteType cipherType;
 }
diff --git a/wifi/aidl/android/hardware/wifi/Ssid.aidl b/wifi/aidl/android/hardware/wifi/Ssid.aidl
index fd985a3..230cef6 100644
--- a/wifi/aidl/android/hardware/wifi/Ssid.aidl
+++ b/wifi/aidl/android/hardware/wifi/Ssid.aidl
@@ -20,8 +20,6 @@
  * Byte array representing an Ssid. Use when we need to
  * pass an array of Ssid's to a method, as variable-sized
  * 2D arrays are not supported in AIDL.
- *
- * TODO (b/210705533): Replace this type with a 2D byte array.
  */
 @VintfStability
 parcelable Ssid {
diff --git a/wifi/aidl/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl b/wifi/aidl/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
index 7bd87b2..76b510d 100644
--- a/wifi/aidl/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
+++ b/wifi/aidl/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
@@ -16,7 +16,6 @@
 
 package android.hardware.wifi;
 
-import android.hardware.wifi.StaBackgroundScanBucketEventReportSchemeMask;
 import android.hardware.wifi.WifiBand;
 
 /**
@@ -50,7 +49,7 @@
      * Bitset of |StaBackgroundScanBucketEventReportSchemeMask| values controlling
      * when events for this bucket must be reported.
      */
-    StaBackgroundScanBucketEventReportSchemeMask eventReportScheme;
+    int eventReportScheme;
     /**
      * For exponential back off. If |exponentialMaxPeriodInMs| is non-zero or
      * different than period, then this bucket is an exponential backoff bucket
diff --git a/wifi/aidl/android/hardware/wifi/StaScanData.aidl b/wifi/aidl/android/hardware/wifi/StaScanData.aidl
index 9d6bd53..abc5638 100644
--- a/wifi/aidl/android/hardware/wifi/StaScanData.aidl
+++ b/wifi/aidl/android/hardware/wifi/StaScanData.aidl
@@ -16,7 +16,6 @@
 
 package android.hardware.wifi;
 
-import android.hardware.wifi.StaScanDataFlagMask;
 import android.hardware.wifi.StaScanResult;
 
 /**
@@ -26,9 +25,9 @@
 @VintfStability
 parcelable StaScanData {
     /**
-     * Bitset containing |ScanDataFlagMask| values.
+     * Bitset of |ScanDataFlagMask| values.
      */
-    StaScanDataFlagMask flags;
+    int flags;
     /**
      * Bitset where each bit indicates if the bucket with that index (starting at
      * 0) was scanned.
diff --git a/wifi/aidl/android/hardware/wifi/WifiRadioCombinationMatrix.aidl b/wifi/aidl/android/hardware/wifi/WifiRadioCombinationMatrix.aidl
deleted file mode 100644
index b79a818..0000000
--- a/wifi/aidl/android/hardware/wifi/WifiRadioCombinationMatrix.aidl
+++ /dev/null
@@ -1,31 +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.
- */
-
-package android.hardware.wifi;
-
-import android.hardware.wifi.WifiRadioCombination;
-
-/**
- * Wifi radio combinations matrix retrieved via
- * |IWifiChip.getSupportedRadioCombinationsMatrix|.
- */
-@VintfStability
-parcelable WifiRadioCombinationMatrix {
-    /**
-     * List of all the possible radio combinations that the chip can operate.
-     */
-    WifiRadioCombination[] radioCombinations;
-}
diff --git a/wifi/aidl/android/hardware/wifi/WifiUsableChannel.aidl b/wifi/aidl/android/hardware/wifi/WifiUsableChannel.aidl
index d92e4cc..077c17e 100644
--- a/wifi/aidl/android/hardware/wifi/WifiUsableChannel.aidl
+++ b/wifi/aidl/android/hardware/wifi/WifiUsableChannel.aidl
@@ -17,7 +17,6 @@
 package android.hardware.wifi;
 
 import android.hardware.wifi.WifiChannelWidthInMhz;
-import android.hardware.wifi.WifiIfaceMode;
 
 /**
  * Wifi usable channel information.
@@ -33,7 +32,8 @@
      */
     WifiChannelWidthInMhz channelBandwidth;
     /**
-     * Iface modes feasible on this channel.
+     * Iface modes feasible on this channel, represented as a bitmask
+     * of |WifiIfaceMode| values.
      */
-    WifiIfaceMode ifaceModeMask;
+    int ifaceModeMask;
 }
diff --git a/wifi/aidl/default/aidl_struct_util.cpp b/wifi/aidl/default/aidl_struct_util.cpp
index d3cf7bf..7bc2eeb 100644
--- a/wifi/aidl/default/aidl_struct_util.cpp
+++ b/wifi/aidl/default/aidl_struct_util.cpp
@@ -41,68 +41,67 @@
     return std::vector<int32_t>(in.begin(), in.end());
 }
 
-IWifiChip::ChipCapabilityMask convertLegacyFeatureToAidlChipCapability(uint64_t feature) {
+IWifiChip::FeatureSetMask convertLegacyChipFeatureToAidl(uint64_t feature) {
     switch (feature) {
         case WIFI_FEATURE_SET_TX_POWER_LIMIT:
-            return IWifiChip::ChipCapabilityMask::SET_TX_POWER_LIMIT;
+            return IWifiChip::FeatureSetMask::SET_TX_POWER_LIMIT;
         case WIFI_FEATURE_USE_BODY_HEAD_SAR:
-            return IWifiChip::ChipCapabilityMask::USE_BODY_HEAD_SAR;
+            return IWifiChip::FeatureSetMask::USE_BODY_HEAD_SAR;
         case WIFI_FEATURE_D2D_RTT:
-            return IWifiChip::ChipCapabilityMask::D2D_RTT;
+            return IWifiChip::FeatureSetMask::D2D_RTT;
         case WIFI_FEATURE_D2AP_RTT:
-            return IWifiChip::ChipCapabilityMask::D2AP_RTT;
+            return IWifiChip::FeatureSetMask::D2AP_RTT;
         case WIFI_FEATURE_INFRA_60G:
-            return IWifiChip::ChipCapabilityMask::WIGIG;
+            return IWifiChip::FeatureSetMask::WIGIG;
         case WIFI_FEATURE_SET_LATENCY_MODE:
-            return IWifiChip::ChipCapabilityMask::SET_LATENCY_MODE;
+            return IWifiChip::FeatureSetMask::SET_LATENCY_MODE;
         case WIFI_FEATURE_P2P_RAND_MAC:
-            return IWifiChip::ChipCapabilityMask::P2P_RAND_MAC;
+            return IWifiChip::FeatureSetMask::P2P_RAND_MAC;
         case WIFI_FEATURE_AFC_CHANNEL:
-            return IWifiChip::ChipCapabilityMask::SET_AFC_CHANNEL_ALLOWANCE;
+            return IWifiChip::FeatureSetMask::SET_AFC_CHANNEL_ALLOWANCE;
     };
     CHECK(false) << "Unknown legacy feature: " << feature;
     return {};
 }
 
-IWifiStaIface::StaIfaceCapabilityMask convertLegacyFeatureToAidlStaIfaceCapability(
-        uint64_t feature) {
+IWifiStaIface::FeatureSetMask convertLegacyStaIfaceFeatureToAidl(uint64_t feature) {
     switch (feature) {
         case WIFI_FEATURE_GSCAN:
-            return IWifiStaIface::StaIfaceCapabilityMask::BACKGROUND_SCAN;
+            return IWifiStaIface::FeatureSetMask::BACKGROUND_SCAN;
         case WIFI_FEATURE_LINK_LAYER_STATS:
-            return IWifiStaIface::StaIfaceCapabilityMask::LINK_LAYER_STATS;
+            return IWifiStaIface::FeatureSetMask::LINK_LAYER_STATS;
         case WIFI_FEATURE_RSSI_MONITOR:
-            return IWifiStaIface::StaIfaceCapabilityMask::RSSI_MONITOR;
+            return IWifiStaIface::FeatureSetMask::RSSI_MONITOR;
         case WIFI_FEATURE_CONTROL_ROAMING:
-            return IWifiStaIface::StaIfaceCapabilityMask::CONTROL_ROAMING;
+            return IWifiStaIface::FeatureSetMask::CONTROL_ROAMING;
         case WIFI_FEATURE_IE_WHITELIST:
-            return IWifiStaIface::StaIfaceCapabilityMask::PROBE_IE_ALLOWLIST;
+            return IWifiStaIface::FeatureSetMask::PROBE_IE_ALLOWLIST;
         case WIFI_FEATURE_SCAN_RAND:
-            return IWifiStaIface::StaIfaceCapabilityMask::SCAN_RAND;
+            return IWifiStaIface::FeatureSetMask::SCAN_RAND;
         case WIFI_FEATURE_INFRA_5G:
-            return IWifiStaIface::StaIfaceCapabilityMask::STA_5G;
+            return IWifiStaIface::FeatureSetMask::STA_5G;
         case WIFI_FEATURE_HOTSPOT:
-            return IWifiStaIface::StaIfaceCapabilityMask::HOTSPOT;
+            return IWifiStaIface::FeatureSetMask::HOTSPOT;
         case WIFI_FEATURE_PNO:
-            return IWifiStaIface::StaIfaceCapabilityMask::PNO;
+            return IWifiStaIface::FeatureSetMask::PNO;
         case WIFI_FEATURE_TDLS:
-            return IWifiStaIface::StaIfaceCapabilityMask::TDLS;
+            return IWifiStaIface::FeatureSetMask::TDLS;
         case WIFI_FEATURE_TDLS_OFFCHANNEL:
-            return IWifiStaIface::StaIfaceCapabilityMask::TDLS_OFFCHANNEL;
+            return IWifiStaIface::FeatureSetMask::TDLS_OFFCHANNEL;
         case WIFI_FEATURE_CONFIG_NDO:
-            return IWifiStaIface::StaIfaceCapabilityMask::ND_OFFLOAD;
+            return IWifiStaIface::FeatureSetMask::ND_OFFLOAD;
         case WIFI_FEATURE_MKEEP_ALIVE:
-            return IWifiStaIface::StaIfaceCapabilityMask::KEEP_ALIVE;
+            return IWifiStaIface::FeatureSetMask::KEEP_ALIVE;
     };
     CHECK(false) << "Unknown legacy feature: " << feature;
     return {};
 }
 
-bool convertLegacyFeaturesToAidlChipCapabilities(uint64_t legacy_feature_set, uint32_t* aidl_caps) {
-    if (!aidl_caps) {
+bool convertLegacyChipFeaturesToAidl(uint64_t legacy_feature_set, uint32_t* aidl_feature_set) {
+    if (!aidl_feature_set) {
         return false;
     }
-    *aidl_caps = {};
+    *aidl_feature_set = 0;
     std::vector<uint64_t> features = {WIFI_FEATURE_SET_TX_POWER_LIMIT,
                                       WIFI_FEATURE_USE_BODY_HEAD_SAR,
                                       WIFI_FEATURE_D2D_RTT,
@@ -113,7 +112,7 @@
                                       WIFI_FEATURE_AFC_CHANNEL};
     for (const auto feature : features) {
         if (feature & legacy_feature_set) {
-            *aidl_caps |= static_cast<uint32_t>(convertLegacyFeatureToAidlChipCapability(feature));
+            *aidl_feature_set |= static_cast<uint32_t>(convertLegacyChipFeatureToAidl(feature));
         }
     }
 
@@ -408,8 +407,8 @@
     aidl_usable_channel->channel = legacy_usable_channel.freq;
     aidl_usable_channel->channelBandwidth =
             convertLegacyWifiChannelWidthToAidl(legacy_usable_channel.width);
-    aidl_usable_channel->ifaceModeMask = static_cast<WifiIfaceMode>(
-            convertLegacyWifiInterfaceModeToAidl(legacy_usable_channel.iface_mode_mask));
+    aidl_usable_channel->ifaceModeMask =
+            convertLegacyWifiInterfaceModeToAidl(legacy_usable_channel.iface_mode_mask);
 
     return true;
 }
@@ -449,24 +448,23 @@
     return true;
 }
 
-bool convertLegacyFeaturesToAidlStaCapabilities(uint64_t legacy_feature_set, uint32_t* aidl_caps) {
-    if (!aidl_caps) {
+bool convertLegacyStaIfaceFeaturesToAidl(uint64_t legacy_feature_set, uint32_t* aidl_feature_set) {
+    if (!aidl_feature_set) {
         return false;
     }
-    *aidl_caps = {};
+    *aidl_feature_set = 0;
     for (const auto feature :
          {WIFI_FEATURE_GSCAN, WIFI_FEATURE_LINK_LAYER_STATS, WIFI_FEATURE_RSSI_MONITOR,
           WIFI_FEATURE_CONTROL_ROAMING, WIFI_FEATURE_IE_WHITELIST, WIFI_FEATURE_SCAN_RAND,
           WIFI_FEATURE_INFRA_5G, WIFI_FEATURE_HOTSPOT, WIFI_FEATURE_PNO, WIFI_FEATURE_TDLS,
           WIFI_FEATURE_TDLS_OFFCHANNEL, WIFI_FEATURE_CONFIG_NDO, WIFI_FEATURE_MKEEP_ALIVE}) {
         if (feature & legacy_feature_set) {
-            *aidl_caps |=
-                    static_cast<uint32_t>(convertLegacyFeatureToAidlStaIfaceCapability(feature));
+            *aidl_feature_set |= static_cast<uint32_t>(convertLegacyStaIfaceFeatureToAidl(feature));
         }
     }
     // There is no flag for this one in the legacy feature set. Adding it to the
     // set because all the current devices support it.
-    *aidl_caps |= static_cast<uint32_t>(IWifiStaIface::StaIfaceCapabilityMask::APF);
+    *aidl_feature_set |= static_cast<uint32_t>(IWifiStaIface::FeatureSetMask::APF);
     return true;
 }
 
@@ -572,7 +570,7 @@
         legacy_bucket_spec.report_events = 0;
         using AidlFlag = StaBackgroundScanBucketEventReportSchemeMask;
         for (const auto flag : {AidlFlag::EACH_SCAN, AidlFlag::FULL_RESULTS, AidlFlag::NO_BATCH}) {
-            if (static_cast<int32_t>(aidl_bucket_spec.eventReportScheme) &
+            if (aidl_bucket_spec.eventReportScheme &
                 static_cast<std::underlying_type<AidlFlag>::type>(flag)) {
                 legacy_bucket_spec.report_events |= convertAidlGscanReportEventFlagToLegacy(flag);
             }
@@ -678,7 +676,7 @@
                     convertLegacyGscanDataFlagToAidl(flag));
         }
     }
-    aidl_scan_data->flags = static_cast<StaScanDataFlagMask>(flags);
+    aidl_scan_data->flags = flags;
     aidl_scan_data->bucketsScanned = legacy_cached_scan_result.buckets_scanned;
 
     CHECK(legacy_cached_scan_result.num_results >= 0 &&
@@ -1787,7 +1785,7 @@
                                                         : legacy_hal::NAN_RANGING_DISABLE;
     legacy_request->ranging_cfg.ranging_interval_msec = aidl_request.baseConfigs.rangingIntervalMs;
     legacy_request->ranging_cfg.config_ranging_indications =
-            static_cast<uint32_t>(aidl_request.baseConfigs.configRangingIndications);
+            aidl_request.baseConfigs.configRangingIndications;
     legacy_request->ranging_cfg.distance_ingress_mm =
             aidl_request.baseConfigs.distanceIngressCm * 10;
     legacy_request->ranging_cfg.distance_egress_mm = aidl_request.baseConfigs.distanceEgressCm * 10;
@@ -1919,7 +1917,7 @@
                                                         : legacy_hal::NAN_RANGING_DISABLE;
     legacy_request->ranging_cfg.ranging_interval_msec = aidl_request.baseConfigs.rangingIntervalMs;
     legacy_request->ranging_cfg.config_ranging_indications =
-            static_cast<uint32_t>(aidl_request.baseConfigs.configRangingIndications);
+            aidl_request.baseConfigs.configRangingIndications;
     legacy_request->ranging_cfg.distance_ingress_mm =
             aidl_request.baseConfigs.distanceIngressCm * 10;
     legacy_request->ranging_cfg.distance_egress_mm = aidl_request.baseConfigs.distanceEgressCm * 10;
@@ -2202,8 +2200,7 @@
     aidl_response->maxQueuedTransmitFollowupMsgs =
             legacy_response.max_queued_transmit_followup_msgs;
     aidl_response->maxSubscribeInterfaceAddresses = legacy_response.max_subscribe_address;
-    aidl_response->supportedCipherSuites =
-            static_cast<NanCipherSuiteType>(legacy_response.cipher_suites_supported);
+    aidl_response->supportedCipherSuites = legacy_response.cipher_suites_supported;
     aidl_response->instantCommunicationModeSupportFlag = legacy_response.is_instant_mode_supported;
     aidl_response->supports6g = legacy_response.is_6g_supported;
     aidl_response->supportsHe = legacy_response.is_he_supported;
@@ -2244,8 +2241,7 @@
     aidl_ind->peerRequiresRanging =
             legacy_ind.peer_sdea_params.ranging_state == legacy_hal::NAN_RANGING_ENABLE;
     aidl_ind->rangingMeasurementInMm = legacy_ind.range_info.range_measurement_mm;
-    aidl_ind->rangingIndicationType =
-            static_cast<NanRangingIndication>(legacy_ind.range_info.ranging_event_type);
+    aidl_ind->rangingIndicationType = legacy_ind.range_info.ranging_event_type;
     aidl_ind->scid = std::vector<uint8_t>(legacy_ind.scid, legacy_ind.scid + legacy_ind.scid_len);
 
     if (!convertLegacyNiraToAidl(legacy_ind.nira, &aidl_ind->peerNira)) {
@@ -2996,14 +2992,13 @@
 
 bool convertLegacyRadioCombinationsMatrixToAidl(
         legacy_hal::wifi_radio_combination_matrix* legacy_matrix,
-        WifiRadioCombinationMatrix* aidl_matrix) {
-    if (!aidl_matrix || !legacy_matrix) {
+        std::vector<WifiRadioCombination>* aidl_combinations) {
+    if (!aidl_combinations || !legacy_matrix) {
         return false;
     }
-    *aidl_matrix = {};
+    *aidl_combinations = {};
 
     int num_combinations = legacy_matrix->num_radio_combinations;
-    std::vector<WifiRadioCombination> radio_combinations_vec;
     if (!num_combinations) {
         LOG(ERROR) << "zero radio combinations";
         return false;
@@ -3029,13 +3024,12 @@
             radio_configurations_vec.push_back(radioConfiguration);
         }
         radioCombination.radioConfigurations = radio_configurations_vec;
-        radio_combinations_vec.push_back(radioCombination);
+        aidl_combinations->push_back(radioCombination);
         l_radio_combinations_ptr =
                 (wifi_radio_combination*)((u8*)l_radio_combinations_ptr +
                                           sizeof(wifi_radio_combination) +
                                           (sizeof(wifi_radio_configuration) * num_configurations));
     }
-    aidl_matrix->radioCombinations = radio_combinations_vec;
     return true;
 }
 
diff --git a/wifi/aidl/default/aidl_struct_util.h b/wifi/aidl/default/aidl_struct_util.h
index 208b734..e4ff963 100644
--- a/wifi/aidl/default/aidl_struct_util.h
+++ b/wifi/aidl/default/aidl_struct_util.h
@@ -20,7 +20,10 @@
 #include <aidl/android/hardware/wifi/IWifiChip.h>
 #include <aidl/android/hardware/wifi/IWifiChipEventCallback.h>
 #include <aidl/android/hardware/wifi/NanBandIndex.h>
+#include <aidl/android/hardware/wifi/StaBackgroundScanBucketEventReportSchemeMask.h>
+#include <aidl/android/hardware/wifi/StaScanDataFlagMask.h>
 #include <aidl/android/hardware/wifi/WifiDebugRingBufferFlags.h>
+#include <aidl/android/hardware/wifi/WifiIfaceMode.h>
 
 #include <vector>
 
@@ -37,7 +40,7 @@
 namespace aidl_struct_util {
 
 // Chip conversion methods.
-bool convertLegacyFeaturesToAidlChipCapabilities(uint64_t legacy_feature_set, uint32_t* aidl_caps);
+bool convertLegacyChipFeaturesToAidl(uint64_t legacy_feature_set, uint32_t* aidl_feature_set);
 bool convertLegacyDebugRingBufferStatusToAidl(
         const legacy_hal::wifi_ring_buffer_status& legacy_status,
         WifiDebugRingBufferStatus* aidl_status);
@@ -64,14 +67,14 @@
         std::vector<legacy_hal::wifi_coex_unsafe_channel>* legacy_unsafe_channels);
 bool convertLegacyRadioCombinationsMatrixToAidl(
         legacy_hal::wifi_radio_combination_matrix* legacy_matrix,
-        WifiRadioCombinationMatrix* aidl_matrix);
+        std::vector<WifiRadioCombination>* aidl_combinations);
 WifiBand convertLegacyMacBandToAidlWifiBand(uint32_t band);
 WifiAntennaMode convertLegacyAntennaConfigurationToAidl(uint32_t antenna_cfg);
 bool convertLegacyIfaceCombinationsMatrixToChipMode(
         legacy_hal::wifi_iface_concurrency_matrix& legacy_matrix, IWifiChip::ChipMode* chip_mode);
 
 // STA iface conversion methods.
-bool convertLegacyFeaturesToAidlStaCapabilities(uint64_t legacy_feature_set, uint32_t* aidl_caps);
+bool convertLegacyStaIfaceFeaturesToAidl(uint64_t legacy_feature_set, uint32_t* aidl_feature_set);
 bool convertLegacyApfCapabilitiesToAidl(const legacy_hal::PacketFilterCapabilities& legacy_caps,
                                         StaApfPacketFilterCapabilities* aidl_caps);
 bool convertLegacyGscanCapabilitiesToAidl(const legacy_hal::wifi_gscan_capabilities& legacy_caps,
diff --git a/wifi/aidl/default/tests/aidl_struct_util_unit_tests.cpp b/wifi/aidl/default/tests/aidl_struct_util_unit_tests.cpp
index 9997937..5c334f8 100644
--- a/wifi/aidl/default/tests/aidl_struct_util_unit_tests.cpp
+++ b/wifi/aidl/default/tests/aidl_struct_util_unit_tests.cpp
@@ -658,16 +658,16 @@
 }
 
 TEST_F(AidlStructUtilTest, CanConvertLegacyFeaturesToAidl) {
-    using AidlChipCaps = IWifiChip::ChipCapabilityMask;
+    using AidlChipCaps = IWifiChip::FeatureSetMask;
 
-    uint32_t aidl_caps;
+    uint32_t aidl_features;
     uint32_t legacy_feature_set = WIFI_FEATURE_D2D_RTT | WIFI_FEATURE_SET_LATENCY_MODE;
 
-    ASSERT_TRUE(aidl_struct_util::convertLegacyFeaturesToAidlChipCapabilities(legacy_feature_set,
-                                                                              &aidl_caps));
+    ASSERT_TRUE(
+            aidl_struct_util::convertLegacyChipFeaturesToAidl(legacy_feature_set, &aidl_features));
 
     EXPECT_EQ((uint32_t)AidlChipCaps::D2D_RTT | (uint32_t)AidlChipCaps::SET_LATENCY_MODE,
-              aidl_caps);
+              aidl_features);
 }
 
 void insertRadioCombination(legacy_hal::wifi_radio_combination* dst_radio_combination_ptr,
@@ -753,21 +753,22 @@
             sizeof(radio_configurations_array3) / sizeof(radio_configurations_array3[0]),
             radio_configurations_array3);
 
-    WifiRadioCombinationMatrix converted_matrix{};
-    aidl_struct_util::convertLegacyRadioCombinationsMatrixToAidl(legacy_matrix, &converted_matrix);
+    std::vector<WifiRadioCombination> converted_combinations;
+    aidl_struct_util::convertLegacyRadioCombinationsMatrixToAidl(legacy_matrix,
+                                                                 &converted_combinations);
 
     // Verify the conversion
-    EXPECT_EQ(legacy_matrix->num_radio_combinations, converted_matrix.radioCombinations.size());
+    EXPECT_EQ(legacy_matrix->num_radio_combinations, converted_combinations.size());
     verifyRadioCombination(
-            &converted_matrix.radioCombinations[0],
+            &converted_combinations[0],
             sizeof(radio_configurations_array1) / sizeof(radio_configurations_array1[0]),
             radio_configurations_array1);
     verifyRadioCombination(
-            &converted_matrix.radioCombinations[1],
+            &converted_combinations[1],
             sizeof(radio_configurations_array2) / sizeof(radio_configurations_array2[0]),
             radio_configurations_array2);
     verifyRadioCombination(
-            &converted_matrix.radioCombinations[2],
+            &converted_combinations[2],
             sizeof(radio_configurations_array3) / sizeof(radio_configurations_array3[0]),
             radio_configurations_array3);
 }
diff --git a/wifi/aidl/default/wifi_ap_iface.cpp b/wifi/aidl/default/wifi_ap_iface.cpp
index 6cd932d..7779750 100644
--- a/wifi/aidl/default/wifi_ap_iface.cpp
+++ b/wifi/aidl/default/wifi_ap_iface.cpp
@@ -64,12 +64,6 @@
                            &WifiApIface::setCountryCodeInternal, in_code);
 }
 
-ndk::ScopedAStatus WifiApIface::getValidFrequenciesForBand(WifiBand in_band,
-                                                           std::vector<int32_t>* _aidl_return) {
-    return validateAndCall(this, WifiStatusCode::ERROR_WIFI_IFACE_INVALID,
-                           &WifiApIface::getValidFrequenciesForBandInternal, _aidl_return, in_band);
-}
-
 ndk::ScopedAStatus WifiApIface::setMacAddress(const std::array<uint8_t, 6>& in_mac) {
     return validateAndCall(this, WifiStatusCode::ERROR_WIFI_IFACE_INVALID,
                            &WifiApIface::setMacAddressInternal, in_mac);
@@ -101,18 +95,6 @@
     return createWifiStatusFromLegacyError(legacy_status);
 }
 
-std::pair<std::vector<int32_t>, ndk::ScopedAStatus> WifiApIface::getValidFrequenciesForBandInternal(
-        WifiBand band) {
-    static_assert(sizeof(WifiChannelWidthInMhz) == sizeof(int32_t), "Size mismatch");
-    legacy_hal::wifi_error legacy_status;
-    std::vector<uint32_t> valid_frequencies;
-    std::tie(legacy_status, valid_frequencies) = legacy_hal_.lock()->getValidFrequenciesForBand(
-            instances_.size() > 0 ? instances_[0] : ifname_,
-            aidl_struct_util::convertAidlWifiBandToLegacy(band));
-    return {std::vector<int32_t>(valid_frequencies.begin(), valid_frequencies.end()),
-            createWifiStatusFromLegacyError(legacy_status)};
-}
-
 ndk::ScopedAStatus WifiApIface::setMacAddressInternal(const std::array<uint8_t, 6>& mac) {
     // Support random MAC up to 2 interfaces
     if (instances_.size() == 2) {
diff --git a/wifi/aidl/default/wifi_ap_iface.h b/wifi/aidl/default/wifi_ap_iface.h
index b5673fc..7378f98 100644
--- a/wifi/aidl/default/wifi_ap_iface.h
+++ b/wifi/aidl/default/wifi_ap_iface.h
@@ -45,8 +45,6 @@
     // AIDL methods exposed.
     ndk::ScopedAStatus getName(std::string* _aidl_return) override;
     ndk::ScopedAStatus setCountryCode(const std::array<uint8_t, 2>& in_code) override;
-    ndk::ScopedAStatus getValidFrequenciesForBand(WifiBand in_band,
-                                                  std::vector<int32_t>* _aidl_return) override;
     ndk::ScopedAStatus setMacAddress(const std::array<uint8_t, 6>& in_mac) override;
     ndk::ScopedAStatus getFactoryMacAddress(std::array<uint8_t, 6>* _aidl_return) override;
     ndk::ScopedAStatus resetToFactoryMacAddress() override;
@@ -56,8 +54,6 @@
     // Corresponding worker functions for the AIDL methods.
     std::pair<std::string, ndk::ScopedAStatus> getNameInternal();
     ndk::ScopedAStatus setCountryCodeInternal(const std::array<uint8_t, 2>& code);
-    std::pair<std::vector<int32_t>, ndk::ScopedAStatus> getValidFrequenciesForBandInternal(
-            WifiBand band);
     ndk::ScopedAStatus setMacAddressInternal(const std::array<uint8_t, 6>& mac);
     std::pair<std::array<uint8_t, 6>, ndk::ScopedAStatus> getFactoryMacAddressInternal(
             const std::string& ifaceName);
diff --git a/wifi/aidl/default/wifi_chip.cpp b/wifi/aidl/default/wifi_chip.cpp
index bb3eaf0..f9f5528 100644
--- a/wifi/aidl/default/wifi_chip.cpp
+++ b/wifi/aidl/default/wifi_chip.cpp
@@ -455,9 +455,9 @@
                            &WifiChip::registerEventCallbackInternal, event_callback);
 }
 
-ndk::ScopedAStatus WifiChip::getCapabilities(IWifiChip::ChipCapabilityMask* _aidl_return) {
+ndk::ScopedAStatus WifiChip::getFeatureSet(int32_t* _aidl_return) {
     return validateAndCall(this, WifiStatusCode::ERROR_WIFI_CHIP_INVALID,
-                           &WifiChip::getCapabilitiesInternal, _aidl_return);
+                           &WifiChip::getFeatureSetInternal, _aidl_return);
 }
 
 ndk::ScopedAStatus WifiChip::getAvailableModes(std::vector<IWifiChip::ChipMode>* _aidl_return) {
@@ -681,7 +681,7 @@
 
 ndk::ScopedAStatus WifiChip::setCoexUnsafeChannels(
         const std::vector<IWifiChip::CoexUnsafeChannel>& in_unsafeChannels,
-        CoexRestriction in_restrictions) {
+        int32_t in_restrictions) {
     return validateAndCall(this, WifiStatusCode::ERROR_WIFI_CHIP_INVALID,
                            &WifiChip::setCoexUnsafeChannelsInternal, in_unsafeChannels,
                            in_restrictions);
@@ -692,8 +692,8 @@
                            &WifiChip::setCountryCodeInternal, in_code);
 }
 
-ndk::ScopedAStatus WifiChip::getUsableChannels(WifiBand in_band, WifiIfaceMode in_ifaceModeMask,
-                                               UsableChannelFilter in_filterMask,
+ndk::ScopedAStatus WifiChip::getUsableChannels(WifiBand in_band, int32_t in_ifaceModeMask,
+                                               int32_t in_filterMask,
                                                std::vector<WifiUsableChannel>* _aidl_return) {
     return validateAndCall(this, WifiStatusCode::ERROR_WIFI_CHIP_INVALID,
                            &WifiChip::getUsableChannelsInternal, _aidl_return, in_band,
@@ -701,9 +701,9 @@
 }
 
 ndk::ScopedAStatus WifiChip::setAfcChannelAllowance(
-        const std::vector<AvailableAfcFrequencyInfo>& availableAfcFrequencyInfo) {
+        const AfcChannelAllowance& afcChannelAllowance) {
     return validateAndCall(this, WifiStatusCode::ERROR_WIFI_CHIP_INVALID,
-                           &WifiChip::setAfcChannelAllowanceInternal, availableAfcFrequencyInfo);
+                           &WifiChip::setAfcChannelAllowanceInternal, afcChannelAllowance);
 }
 
 ndk::ScopedAStatus WifiChip::triggerSubsystemRestart() {
@@ -711,10 +711,10 @@
                            &WifiChip::triggerSubsystemRestartInternal);
 }
 
-ndk::ScopedAStatus WifiChip::getSupportedRadioCombinationsMatrix(
-        WifiRadioCombinationMatrix* _aidl_return) {
+ndk::ScopedAStatus WifiChip::getSupportedRadioCombinations(
+        std::vector<WifiRadioCombination>* _aidl_return) {
     return validateAndCall(this, WifiStatusCode::ERROR_WIFI_CHIP_INVALID,
-                           &WifiChip::getSupportedRadioCombinationsMatrixInternal, _aidl_return);
+                           &WifiChip::getSupportedRadioCombinationsInternal, _aidl_return);
 }
 
 ndk::ScopedAStatus WifiChip::getWifiChipCapabilities(WifiChipCapabilities* _aidl_return) {
@@ -722,8 +722,7 @@
                            &WifiChip::getWifiChipCapabilitiesInternal, _aidl_return);
 }
 
-ndk::ScopedAStatus WifiChip::enableStaChannelForPeerNetwork(
-        ChannelCategoryMask in_channelCategoryEnableFlag) {
+ndk::ScopedAStatus WifiChip::enableStaChannelForPeerNetwork(int32_t in_channelCategoryEnableFlag) {
     return validateAndCall(this, WifiStatusCode::ERROR_WIFI_CHIP_INVALID,
                            &WifiChip::enableStaChannelForPeerNetworkInternal,
                            in_channelCategoryEnableFlag);
@@ -787,7 +786,7 @@
     return ndk::ScopedAStatus::ok();
 }
 
-std::pair<IWifiChip::ChipCapabilityMask, ndk::ScopedAStatus> WifiChip::getCapabilitiesInternal() {
+std::pair<int32_t, ndk::ScopedAStatus> WifiChip::getFeatureSetInternal() {
     legacy_hal::wifi_error legacy_status;
     uint64_t legacy_feature_set;
     uint32_t legacy_logger_feature_set;
@@ -795,7 +794,7 @@
     std::tie(legacy_status, legacy_feature_set) =
             legacy_hal_.lock()->getSupportedFeatureSet(ifname);
     if (legacy_status != legacy_hal::WIFI_SUCCESS) {
-        return {IWifiChip::ChipCapabilityMask{}, createWifiStatusFromLegacyError(legacy_status)};
+        return {0, createWifiStatusFromLegacyError(legacy_status)};
     }
     std::tie(legacy_status, legacy_logger_feature_set) =
             legacy_hal_.lock()->getLoggerSupportedFeatureSet(ifname);
@@ -803,12 +802,11 @@
         // some devices don't support querying logger feature set
         legacy_logger_feature_set = 0;
     }
-    uint32_t aidl_caps;
-    if (!aidl_struct_util::convertLegacyFeaturesToAidlChipCapabilities(legacy_feature_set,
-                                                                       &aidl_caps)) {
-        return {IWifiChip::ChipCapabilityMask{}, createWifiStatus(WifiStatusCode::ERROR_UNKNOWN)};
+    uint32_t aidl_feature_set;
+    if (!aidl_struct_util::convertLegacyChipFeaturesToAidl(legacy_feature_set, &aidl_feature_set)) {
+        return {0, createWifiStatus(WifiStatusCode::ERROR_UNKNOWN)};
     }
-    return {static_cast<IWifiChip::ChipCapabilityMask>(aidl_caps), ndk::ScopedAStatus::ok()};
+    return {aidl_feature_set, ndk::ScopedAStatus::ok()};
 }
 
 std::pair<std::vector<IWifiChip::ChipMode>, ndk::ScopedAStatus>
@@ -1385,13 +1383,12 @@
 }
 
 ndk::ScopedAStatus WifiChip::setCoexUnsafeChannelsInternal(
-        std::vector<IWifiChip::CoexUnsafeChannel> unsafe_channels, CoexRestriction restrictions) {
+        std::vector<IWifiChip::CoexUnsafeChannel> unsafe_channels, int32_t aidl_restrictions) {
     std::vector<legacy_hal::wifi_coex_unsafe_channel> legacy_unsafe_channels;
     if (!aidl_struct_util::convertAidlVectorOfCoexUnsafeChannelToLegacy(unsafe_channels,
                                                                         &legacy_unsafe_channels)) {
         return createWifiStatus(WifiStatusCode::ERROR_INVALID_ARGS);
     }
-    uint32_t aidl_restrictions = static_cast<uint32_t>(restrictions);
     uint32_t legacy_restrictions = 0;
     if (aidl_restrictions & static_cast<uint32_t>(CoexRestriction::WIFI_DIRECT)) {
         legacy_restrictions |= legacy_hal::wifi_coex_restriction::WIFI_DIRECT;
@@ -1413,15 +1410,13 @@
 }
 
 std::pair<std::vector<WifiUsableChannel>, ndk::ScopedAStatus> WifiChip::getUsableChannelsInternal(
-        WifiBand band, WifiIfaceMode ifaceModeMask, UsableChannelFilter filterMask) {
+        WifiBand band, int32_t ifaceModeMask, int32_t filterMask) {
     legacy_hal::wifi_error legacy_status;
     std::vector<legacy_hal::wifi_usable_channel> legacy_usable_channels;
     std::tie(legacy_status, legacy_usable_channels) = legacy_hal_.lock()->getUsableChannels(
             aidl_struct_util::convertAidlWifiBandToLegacyMacBand(band),
-            aidl_struct_util::convertAidlWifiIfaceModeToLegacy(
-                    static_cast<uint32_t>(ifaceModeMask)),
-            aidl_struct_util::convertAidlUsableChannelFilterToLegacy(
-                    static_cast<uint32_t>(filterMask)));
+            aidl_struct_util::convertAidlWifiIfaceModeToLegacy(ifaceModeMask),
+            aidl_struct_util::convertAidlUsableChannelFilterToLegacy(filterMask));
 
     if (legacy_status != legacy_hal::WIFI_SUCCESS) {
         return {std::vector<WifiUsableChannel>(), createWifiStatusFromLegacyError(legacy_status)};
@@ -1435,31 +1430,35 @@
 }
 
 ndk::ScopedAStatus WifiChip::setAfcChannelAllowanceInternal(
-        const std::vector<AvailableAfcFrequencyInfo>& availableAfcFrequencyInfo) {
-    LOG(INFO) << "setAfcChannelAllowance is not yet supported " << availableAfcFrequencyInfo.size();
+        const AfcChannelAllowance& afcChannelAllowance) {
+    LOG(INFO) << "setAfcChannelAllowance is not yet supported. availableAfcFrequencyInfos size="
+              << afcChannelAllowance.availableAfcFrequencyInfos.size()
+              << " availableAfcChannelInfos size="
+              << afcChannelAllowance.availableAfcChannelInfos.size()
+              << " availabilityExpireTimeMs=" << afcChannelAllowance.availabilityExpireTimeMs;
     return createWifiStatus(WifiStatusCode::ERROR_NOT_SUPPORTED);
 }
 
-std::pair<WifiRadioCombinationMatrix, ndk::ScopedAStatus>
-WifiChip::getSupportedRadioCombinationsMatrixInternal() {
+std::pair<std::vector<WifiRadioCombination>, ndk::ScopedAStatus>
+WifiChip::getSupportedRadioCombinationsInternal() {
     legacy_hal::wifi_error legacy_status;
     legacy_hal::wifi_radio_combination_matrix* legacy_matrix;
+    std::vector<WifiRadioCombination> aidl_combinations;
 
     std::tie(legacy_status, legacy_matrix) =
             legacy_hal_.lock()->getSupportedRadioCombinationsMatrix();
     if (legacy_status != legacy_hal::WIFI_SUCCESS) {
         LOG(ERROR) << "Failed to get SupportedRadioCombinations matrix from legacy HAL: "
                    << legacyErrorToString(legacy_status);
-        return {WifiRadioCombinationMatrix{}, createWifiStatusFromLegacyError(legacy_status)};
+        return {aidl_combinations, createWifiStatusFromLegacyError(legacy_status)};
     }
 
-    WifiRadioCombinationMatrix aidl_matrix;
     if (!aidl_struct_util::convertLegacyRadioCombinationsMatrixToAidl(legacy_matrix,
-                                                                      &aidl_matrix)) {
+                                                                      &aidl_combinations)) {
         LOG(ERROR) << "Failed convertLegacyRadioCombinationsMatrixToAidl() ";
-        return {WifiRadioCombinationMatrix(), createWifiStatus(WifiStatusCode::ERROR_INVALID_ARGS)};
+        return {aidl_combinations, createWifiStatus(WifiStatusCode::ERROR_INVALID_ARGS)};
     }
-    return {aidl_matrix, ndk::ScopedAStatus::ok()};
+    return {aidl_combinations, ndk::ScopedAStatus::ok()};
 }
 
 std::pair<WifiChipCapabilities, ndk::ScopedAStatus> WifiChip::getWifiChipCapabilitiesInternal() {
@@ -1483,10 +1482,9 @@
 }
 
 ndk::ScopedAStatus WifiChip::enableStaChannelForPeerNetworkInternal(
-        ChannelCategoryMask channelCategoryEnableFlag) {
+        int32_t channelCategoryEnableFlag) {
     auto legacy_status = legacy_hal_.lock()->enableStaChannelForPeerNetwork(
-            aidl_struct_util::convertAidlChannelCategoryToLegacy(
-                    static_cast<uint32_t>(channelCategoryEnableFlag)));
+            aidl_struct_util::convertAidlChannelCategoryToLegacy(channelCategoryEnableFlag));
     return createWifiStatusFromLegacyError(legacy_status);
 }
 
diff --git a/wifi/aidl/default/wifi_chip.h b/wifi/aidl/default/wifi_chip.h
index def5da0..4ddee92 100644
--- a/wifi/aidl/default/wifi_chip.h
+++ b/wifi/aidl/default/wifi_chip.h
@@ -85,7 +85,7 @@
     ndk::ScopedAStatus getId(int32_t* _aidl_return) override;
     ndk::ScopedAStatus registerEventCallback(
             const std::shared_ptr<IWifiChipEventCallback>& in_callback) override;
-    ndk::ScopedAStatus getCapabilities(IWifiChip::ChipCapabilityMask* _aidl_return) override;
+    ndk::ScopedAStatus getFeatureSet(int32_t* _aidl_return) override;
     ndk::ScopedAStatus getAvailableModes(std::vector<IWifiChip::ChipMode>* _aidl_return) override;
     ndk::ScopedAStatus configureChip(int32_t in_modeId) override;
     ndk::ScopedAStatus getMode(int32_t* _aidl_return) override;
@@ -136,19 +136,19 @@
     ndk::ScopedAStatus setMultiStaUseCase(IWifiChip::MultiStaUseCase in_useCase) override;
     ndk::ScopedAStatus setCoexUnsafeChannels(
             const std::vector<IWifiChip::CoexUnsafeChannel>& in_unsafeChannels,
-            CoexRestriction in_restrictions) override;
+            int32_t in_restrictions) override;
     ndk::ScopedAStatus setCountryCode(const std::array<uint8_t, 2>& in_code) override;
-    ndk::ScopedAStatus getUsableChannels(WifiBand in_band, WifiIfaceMode in_ifaceModeMask,
-                                         UsableChannelFilter in_filterMask,
+    ndk::ScopedAStatus getUsableChannels(WifiBand in_band, int32_t in_ifaceModeMask,
+                                         int32_t in_filterMask,
                                          std::vector<WifiUsableChannel>* _aidl_return) override;
     ndk::ScopedAStatus setAfcChannelAllowance(
-            const std::vector<AvailableAfcFrequencyInfo>& availableAfcFrequencyInfo) override;
+            const AfcChannelAllowance& afcChannelAllowance) override;
     ndk::ScopedAStatus triggerSubsystemRestart() override;
-    ndk::ScopedAStatus getSupportedRadioCombinationsMatrix(
-            WifiRadioCombinationMatrix* _aidl_return) override;
+    ndk::ScopedAStatus getSupportedRadioCombinations(
+            std::vector<WifiRadioCombination>* _aidl_return) override;
     ndk::ScopedAStatus getWifiChipCapabilities(WifiChipCapabilities* _aidl_return) override;
     ndk::ScopedAStatus enableStaChannelForPeerNetwork(
-            ChannelCategoryMask in_channelCategoryEnableFlag) override;
+            int32_t in_channelCategoryEnableFlag) override;
     binder_status_t dump(int fd, const char** args, uint32_t numArgs) override;
     ndk::ScopedAStatus setMloMode(const ChipMloMode in_mode) override;
 
@@ -162,7 +162,7 @@
     std::pair<int32_t, ndk::ScopedAStatus> getIdInternal();
     ndk::ScopedAStatus registerEventCallbackInternal(
             const std::shared_ptr<IWifiChipEventCallback>& event_callback);
-    std::pair<IWifiChip::ChipCapabilityMask, ndk::ScopedAStatus> getCapabilitiesInternal();
+    std::pair<int32_t, ndk::ScopedAStatus> getFeatureSetInternal();
     std::pair<std::vector<IWifiChip::ChipMode>, ndk::ScopedAStatus> getAvailableModesInternal();
     ndk::ScopedAStatus configureChipInternal(std::unique_lock<std::recursive_mutex>* lock,
                                              int32_t mode_id);
@@ -214,15 +214,13 @@
     ndk::ScopedAStatus setMultiStaPrimaryConnectionInternal(const std::string& ifname);
     ndk::ScopedAStatus setMultiStaUseCaseInternal(IWifiChip::MultiStaUseCase use_case);
     ndk::ScopedAStatus setCoexUnsafeChannelsInternal(
-            std::vector<IWifiChip::CoexUnsafeChannel> unsafe_channels,
-            CoexRestriction restrictions);
+            std::vector<IWifiChip::CoexUnsafeChannel> unsafe_channels, int32_t restrictions);
     ndk::ScopedAStatus setCountryCodeInternal(const std::array<uint8_t, 2>& in_code);
     std::pair<std::vector<WifiUsableChannel>, ndk::ScopedAStatus> getUsableChannelsInternal(
-            WifiBand band, WifiIfaceMode ifaceModeMask, UsableChannelFilter filterMask);
-    ndk::ScopedAStatus enableStaChannelForPeerNetworkInternal(
-            ChannelCategoryMask channelCategoryEnableFlag);
+            WifiBand band, int32_t ifaceModeMask, int32_t filterMask);
+    ndk::ScopedAStatus enableStaChannelForPeerNetworkInternal(int32_t channelCategoryEnableFlag);
     ndk::ScopedAStatus setAfcChannelAllowanceInternal(
-            const std::vector<AvailableAfcFrequencyInfo>& availableAfcFrequencyInfo);
+            const AfcChannelAllowance& afcChannelAllowance);
     ndk::ScopedAStatus handleChipConfiguration(std::unique_lock<std::recursive_mutex>* lock,
                                                int32_t mode_id);
     ndk::ScopedAStatus registerDebugRingBufferCallback();
@@ -258,8 +256,8 @@
     void invalidateAndClearBridgedAp(const std::string& br_name);
     bool findUsingNameFromBridgedApInstances(const std::string& name);
     ndk::ScopedAStatus triggerSubsystemRestartInternal();
-    std::pair<WifiRadioCombinationMatrix, ndk::ScopedAStatus>
-    getSupportedRadioCombinationsMatrixInternal();
+    std::pair<std::vector<WifiRadioCombination>, ndk::ScopedAStatus>
+    getSupportedRadioCombinationsInternal();
     std::pair<WifiChipCapabilities, ndk::ScopedAStatus> getWifiChipCapabilitiesInternal();
     ndk::ScopedAStatus setMloModeInternal(const ChipMloMode in_mode);
     void retrieveDynamicIfaceCombination();
diff --git a/wifi/aidl/default/wifi_sta_iface.cpp b/wifi/aidl/default/wifi_sta_iface.cpp
index 300316a..800813f 100644
--- a/wifi/aidl/default/wifi_sta_iface.cpp
+++ b/wifi/aidl/default/wifi_sta_iface.cpp
@@ -82,10 +82,9 @@
                            &WifiStaIface::registerEventCallbackInternal, in_callback);
 }
 
-ndk::ScopedAStatus WifiStaIface::getCapabilities(
-        IWifiStaIface::StaIfaceCapabilityMask* _aidl_return) {
+ndk::ScopedAStatus WifiStaIface::getFeatureSet(int32_t* _aidl_return) {
     return validateAndCall(this, WifiStatusCode::ERROR_WIFI_IFACE_INVALID,
-                           &WifiStaIface::getCapabilitiesInternal, _aidl_return);
+                           &WifiStaIface::getFeatureSetInternal, _aidl_return);
 }
 
 ndk::ScopedAStatus WifiStaIface::getApfPacketFilterCapabilities(
@@ -110,13 +109,6 @@
                            &WifiStaIface::getBackgroundScanCapabilitiesInternal, _aidl_return);
 }
 
-ndk::ScopedAStatus WifiStaIface::getValidFrequenciesForBand(WifiBand in_band,
-                                                            std::vector<int32_t>* _aidl_return) {
-    return validateAndCall(this, WifiStatusCode::ERROR_WIFI_IFACE_INVALID,
-                           &WifiStaIface::getValidFrequenciesForBandInternal, _aidl_return,
-                           in_band);
-}
-
 ndk::ScopedAStatus WifiStaIface::startBackgroundScan(int32_t in_cmdId,
                                                      const StaBackgroundScanParameters& in_params) {
     return validateAndCall(this, WifiStatusCode::ERROR_WIFI_IFACE_INVALID,
@@ -239,24 +231,20 @@
     return ndk::ScopedAStatus::ok();
 }
 
-std::pair<IWifiStaIface::StaIfaceCapabilityMask, ndk::ScopedAStatus>
-WifiStaIface::getCapabilitiesInternal() {
+std::pair<int32_t, ndk::ScopedAStatus> WifiStaIface::getFeatureSetInternal() {
     legacy_hal::wifi_error legacy_status;
     uint64_t legacy_feature_set;
     std::tie(legacy_status, legacy_feature_set) =
             legacy_hal_.lock()->getSupportedFeatureSet(ifname_);
     if (legacy_status != legacy_hal::WIFI_SUCCESS) {
-        return {IWifiStaIface::StaIfaceCapabilityMask{},
-                createWifiStatusFromLegacyError(legacy_status)};
+        return {0, createWifiStatusFromLegacyError(legacy_status)};
     }
-    uint32_t aidl_caps;
-    if (!aidl_struct_util::convertLegacyFeaturesToAidlStaCapabilities(legacy_feature_set,
-                                                                      &aidl_caps)) {
-        return {IWifiStaIface::StaIfaceCapabilityMask{},
-                createWifiStatus(WifiStatusCode::ERROR_UNKNOWN)};
+    uint32_t aidl_feature_set;
+    if (!aidl_struct_util::convertLegacyStaIfaceFeaturesToAidl(legacy_feature_set,
+                                                               &aidl_feature_set)) {
+        return {0, createWifiStatus(WifiStatusCode::ERROR_UNKNOWN)};
     }
-    return {static_cast<IWifiStaIface::StaIfaceCapabilityMask>(aidl_caps),
-            ndk::ScopedAStatus::ok()};
+    return {aidl_feature_set, ndk::ScopedAStatus::ok()};
 }
 
 std::pair<StaApfPacketFilterCapabilities, ndk::ScopedAStatus>
@@ -303,17 +291,6 @@
     return {aidl_caps, ndk::ScopedAStatus::ok()};
 }
 
-std::pair<std::vector<int32_t>, ndk::ScopedAStatus>
-WifiStaIface::getValidFrequenciesForBandInternal(WifiBand band) {
-    static_assert(sizeof(WifiChannelWidthInMhz) == sizeof(int32_t), "Size mismatch");
-    legacy_hal::wifi_error legacy_status;
-    std::vector<uint32_t> valid_frequencies;
-    std::tie(legacy_status, valid_frequencies) = legacy_hal_.lock()->getValidFrequenciesForBand(
-            ifname_, aidl_struct_util::convertAidlWifiBandToLegacy(band));
-    return {std::vector<int32_t>(valid_frequencies.begin(), valid_frequencies.end()),
-            createWifiStatusFromLegacyError(legacy_status)};
-}
-
 ndk::ScopedAStatus WifiStaIface::startBackgroundScanInternal(
         int32_t cmd_id, const StaBackgroundScanParameters& params) {
     legacy_hal::wifi_scan_cmd_params legacy_params;
diff --git a/wifi/aidl/default/wifi_sta_iface.h b/wifi/aidl/default/wifi_sta_iface.h
index 2e4403a..3d7ec4d 100644
--- a/wifi/aidl/default/wifi_sta_iface.h
+++ b/wifi/aidl/default/wifi_sta_iface.h
@@ -54,16 +54,13 @@
     ndk::ScopedAStatus getName(std::string* _aidl_return) override;
     ndk::ScopedAStatus registerEventCallback(
             const std::shared_ptr<IWifiStaIfaceEventCallback>& in_callback) override;
-    ndk::ScopedAStatus getCapabilities(
-            IWifiStaIface::StaIfaceCapabilityMask* _aidl_return) override;
+    ndk::ScopedAStatus getFeatureSet(int32_t* _aidl_return) override;
     ndk::ScopedAStatus getApfPacketFilterCapabilities(
             StaApfPacketFilterCapabilities* _aidl_return) override;
     ndk::ScopedAStatus installApfPacketFilter(const std::vector<uint8_t>& in_program) override;
     ndk::ScopedAStatus readApfPacketFilterData(std::vector<uint8_t>* _aidl_return) override;
     ndk::ScopedAStatus getBackgroundScanCapabilities(
             StaBackgroundScanCapabilities* _aidl_return) override;
-    ndk::ScopedAStatus getValidFrequenciesForBand(WifiBand in_band,
-                                                  std::vector<int32_t>* _aidl_return) override;
     ndk::ScopedAStatus startBackgroundScan(int32_t in_cmdId,
                                            const StaBackgroundScanParameters& in_params) override;
     ndk::ScopedAStatus stopBackgroundScan(int32_t in_cmdId) override;
@@ -99,15 +96,13 @@
     std::pair<std::string, ndk::ScopedAStatus> getNameInternal();
     ndk::ScopedAStatus registerEventCallbackInternal(
             const std::shared_ptr<IWifiStaIfaceEventCallback>& callback);
-    std::pair<IWifiStaIface::StaIfaceCapabilityMask, ndk::ScopedAStatus> getCapabilitiesInternal();
+    std::pair<int32_t, ndk::ScopedAStatus> getFeatureSetInternal();
     std::pair<StaApfPacketFilterCapabilities, ndk::ScopedAStatus>
     getApfPacketFilterCapabilitiesInternal();
     ndk::ScopedAStatus installApfPacketFilterInternal(const std::vector<uint8_t>& program);
     std::pair<std::vector<uint8_t>, ndk::ScopedAStatus> readApfPacketFilterDataInternal();
     std::pair<StaBackgroundScanCapabilities, ndk::ScopedAStatus>
     getBackgroundScanCapabilitiesInternal();
-    std::pair<std::vector<int32_t>, ndk::ScopedAStatus> getValidFrequenciesForBandInternal(
-            WifiBand band);
     ndk::ScopedAStatus startBackgroundScanInternal(int32_t cmd_id,
                                                    const StaBackgroundScanParameters& params);
     ndk::ScopedAStatus stopBackgroundScanInternal(int32_t cmd_id);
diff --git a/wifi/aidl/vts/functional/wifi_aidl_test_utils.cpp b/wifi/aidl/vts/functional/wifi_aidl_test_utils.cpp
index 463545b..ca3c4b7 100644
--- a/wifi/aidl/vts/functional/wifi_aidl_test_utils.cpp
+++ b/wifi/aidl/vts/functional/wifi_aidl_test_utils.cpp
@@ -207,10 +207,10 @@
     }
 }
 
-int32_t getChipCapabilities(const std::shared_ptr<IWifiChip>& wifi_chip) {
-    IWifiChip::ChipCapabilityMask caps = {};
-    if (wifi_chip->getCapabilities(&caps).isOk()) {
-        return static_cast<int32_t>(caps);
+int32_t getChipFeatureSet(const std::shared_ptr<IWifiChip>& wifi_chip) {
+    int32_t features = 0;
+    if (wifi_chip->getFeatureSet(&features).isOk()) {
+        return features;
     }
     return 0;
 }
diff --git a/wifi/aidl/vts/functional/wifi_aidl_test_utils.h b/wifi/aidl/vts/functional/wifi_aidl_test_utils.h
index 2eac950..0d70c3b 100644
--- a/wifi/aidl/vts/functional/wifi_aidl_test_utils.h
+++ b/wifi/aidl/vts/functional/wifi_aidl_test_utils.h
@@ -44,6 +44,6 @@
                                            IfaceConcurrencyType type, int* configured_mode_id);
 // Used to trigger IWifi.stop() at the end of every test.
 void stopWifiService(const char* instance_name);
-int32_t getChipCapabilities(const std::shared_ptr<IWifiChip>& wifi_chip);
+int32_t getChipFeatureSet(const std::shared_ptr<IWifiChip>& wifi_chip);
 bool checkStatusCode(ndk::ScopedAStatus* status, WifiStatusCode expected_code);
 bool isAidlServiceAvailable(const char* instance_name);
diff --git a/wifi/aidl/vts/functional/wifi_ap_iface_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_ap_iface_aidl_test.cpp
index 0eaf660..d39cfb4 100644
--- a/wifi/aidl/vts/functional/wifi_ap_iface_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_ap_iface_aidl_test.cpp
@@ -68,19 +68,6 @@
 }
 
 /*
- * GetValidFrequenciesForBand
- * Ensures that we can retrieve valid frequencies for the 2.4 GHz band.
- */
-TEST_P(WifiApIfaceAidlTest, GetValidFrequenciesForBand) {
-    std::shared_ptr<IWifiApIface> wifi_ap_iface = getWifiApIface(getInstanceName());
-    ASSERT_NE(nullptr, wifi_ap_iface.get());
-
-    std::vector<int32_t> freqs;
-    EXPECT_TRUE(wifi_ap_iface->getValidFrequenciesForBand(WifiBand::BAND_24GHZ, &freqs).isOk());
-    EXPECT_NE(freqs.size(), 0);
-}
-
-/*
  * GetFactoryMacAddress
  */
 TEST_P(WifiApIfaceAidlTest, GetFactoryMacAddress) {
diff --git a/wifi/aidl/vts/functional/wifi_chip_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_chip_aidl_test.cpp
index f908be6..ca88d8e 100644
--- a/wifi/aidl/vts/functional/wifi_chip_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_chip_aidl_test.cpp
@@ -22,6 +22,7 @@
 #include <aidl/Vintf.h>
 #include <aidl/android/hardware/wifi/BnWifi.h>
 #include <aidl/android/hardware/wifi/BnWifiChipEventCallback.h>
+#include <aidl/android/hardware/wifi/WifiIfaceMode.h>
 #include <android/binder_manager.h>
 #include <android/binder_status.h>
 #include <binder/IServiceManager.h>
@@ -41,7 +42,7 @@
 using aidl::android::hardware::wifi::WifiDebugRingBufferStatus;
 using aidl::android::hardware::wifi::WifiDebugRingBufferVerboseLevel;
 using aidl::android::hardware::wifi::WifiIfaceMode;
-using aidl::android::hardware::wifi::WifiRadioCombinationMatrix;
+using aidl::android::hardware::wifi::WifiRadioCombination;
 using aidl::android::hardware::wifi::WifiStatusCode;
 using aidl::android::hardware::wifi::WifiUsableChannel;
 
@@ -184,12 +185,12 @@
 }
 
 /*
- * GetCapabilities
+ * GetFeatureSet
  */
-TEST_P(WifiChipAidlTest, GetCapabilities) {
+TEST_P(WifiChipAidlTest, GetFeatureSet) {
     configureChipForConcurrencyType(IfaceConcurrencyType::STA);
-    int32_t caps = getChipCapabilities(wifi_chip_);
-    EXPECT_NE(static_cast<int32_t>(caps), 0);
+    int32_t features = getChipFeatureSet(wifi_chip_);
+    EXPECT_NE(features, 0);
 }
 
 /*
@@ -232,9 +233,7 @@
 
     std::vector<WifiUsableChannel> channels;
     configureChipForConcurrencyType(IfaceConcurrencyType::STA);
-    auto status = wifi_chip_->getUsableChannels(
-            band, static_cast<WifiIfaceMode>(ifaceModeMask),
-            static_cast<IWifiChip::UsableChannelFilter>(filterMask), &channels);
+    auto status = wifi_chip_->getUsableChannels(band, ifaceModeMask, filterMask, &channels);
     if (checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED)) {
         GTEST_SKIP() << "getUsableChannels() is not supported by vendor.";
     }
@@ -242,14 +241,14 @@
 }
 
 /*
- * GetSupportedRadioCombinationsMatrix
+ * GetSupportedRadioCombinations
  */
-TEST_P(WifiChipAidlTest, GetSupportedRadioCombinationsMatrix) {
-    WifiRadioCombinationMatrix combination_matrix = {};
+TEST_P(WifiChipAidlTest, GetSupportedRadioCombinations) {
+    std::vector<WifiRadioCombination> combinations;
     configureChipForConcurrencyType(IfaceConcurrencyType::STA);
-    auto status = wifi_chip_->getSupportedRadioCombinationsMatrix(&combination_matrix);
+    auto status = wifi_chip_->getSupportedRadioCombinations(&combinations);
     if (checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED)) {
-        GTEST_SKIP() << "Skipping this test since getSupportedRadioCombinationsMatrix() "
+        GTEST_SKIP() << "Skipping this test since getSupportedRadioCombinations() "
                         "is not supported by vendor.";
     }
     EXPECT_TRUE(status.isOk());
@@ -270,9 +269,9 @@
  */
 TEST_P(WifiChipAidlTest, SetLatencyMode_normal) {
     configureChipForConcurrencyType(IfaceConcurrencyType::STA);
-    int32_t caps = getChipCapabilities(wifi_chip_);
+    int32_t features = getChipFeatureSet(wifi_chip_);
     auto status = wifi_chip_->setLatencyMode(IWifiChip::LatencyMode::NORMAL);
-    if (caps & static_cast<int32_t>(IWifiChip::ChipCapabilityMask::SET_LATENCY_MODE)) {
+    if (features & static_cast<int32_t>(IWifiChip::FeatureSetMask::SET_LATENCY_MODE)) {
         EXPECT_TRUE(status.isOk());
     } else {
         EXPECT_TRUE(checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED));
@@ -285,9 +284,9 @@
  */
 TEST_P(WifiChipAidlTest, SetLatencyMode_low) {
     configureChipForConcurrencyType(IfaceConcurrencyType::STA);
-    int32_t caps = getChipCapabilities(wifi_chip_);
+    int32_t features = getChipFeatureSet(wifi_chip_);
     auto status = wifi_chip_->setLatencyMode(IWifiChip::LatencyMode::LOW);
-    if (caps & static_cast<int32_t>(IWifiChip::ChipCapabilityMask::SET_LATENCY_MODE)) {
+    if (features & static_cast<int32_t>(IWifiChip::FeatureSetMask::SET_LATENCY_MODE)) {
         EXPECT_TRUE(status.isOk());
     } else {
         EXPECT_TRUE(checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED));
@@ -337,7 +336,7 @@
 
     // Test with an empty vector of CoexUnsafeChannels.
     std::vector<IWifiChip::CoexUnsafeChannel> vec;
-    IWifiChip::CoexRestriction restrictions = static_cast<IWifiChip::CoexRestriction>(0);
+    int restrictions = 0;
     auto status = wifi_chip_->setCoexUnsafeChannels(vec, restrictions);
     if (!status.isOk()) {
         EXPECT_TRUE(checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED));
@@ -352,10 +351,9 @@
     unsafeChannel5Ghz.band = WifiBand::BAND_5GHZ;
     unsafeChannel5Ghz.channel = 36;
     vec.push_back(unsafeChannel5Ghz);
-    restrictions = static_cast<IWifiChip::CoexRestriction>(
-            static_cast<int32_t>(IWifiChip::CoexRestriction::WIFI_AWARE) |
-            static_cast<int32_t>(IWifiChip::CoexRestriction::SOFTAP) |
-            static_cast<int32_t>(IWifiChip::CoexRestriction::WIFI_DIRECT));
+    restrictions = static_cast<int32_t>(IWifiChip::CoexRestriction::WIFI_AWARE) |
+                   static_cast<int32_t>(IWifiChip::CoexRestriction::SOFTAP) |
+                   static_cast<int32_t>(IWifiChip::CoexRestriction::WIFI_DIRECT);
 
     status = wifi_chip_->setCoexUnsafeChannels(vec, restrictions);
     if (!status.isOk()) {
@@ -368,12 +366,12 @@
  */
 TEST_P(WifiChipAidlTest, SelectTxPowerScenario_body) {
     configureChipForConcurrencyType(IfaceConcurrencyType::STA);
-    int32_t caps = getChipCapabilities(wifi_chip_);
-    int32_t expected_caps =
-            static_cast<int32_t>(IWifiChip::ChipCapabilityMask::SET_TX_POWER_LIMIT) |
-            static_cast<int32_t>(IWifiChip::ChipCapabilityMask::USE_BODY_HEAD_SAR);
+    int32_t features = getChipFeatureSet(wifi_chip_);
+    int32_t expected_features =
+            static_cast<int32_t>(IWifiChip::FeatureSetMask::SET_TX_POWER_LIMIT) |
+            static_cast<int32_t>(IWifiChip::FeatureSetMask::USE_BODY_HEAD_SAR);
     auto status = wifi_chip_->selectTxPowerScenario(IWifiChip::TxPowerScenario::ON_BODY_CELL_OFF);
-    if (caps & expected_caps) {
+    if (features & expected_features) {
         EXPECT_TRUE(status.isOk());
     } else {
         EXPECT_TRUE(checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED));
@@ -385,9 +383,9 @@
  */
 TEST_P(WifiChipAidlTest, SelectTxPowerScenario_voiceCall) {
     configureChipForConcurrencyType(IfaceConcurrencyType::STA);
-    int32_t caps = getChipCapabilities(wifi_chip_);
+    int32_t features = getChipFeatureSet(wifi_chip_);
     auto status = wifi_chip_->selectTxPowerScenario(IWifiChip::TxPowerScenario::VOICE_CALL);
-    if (caps & static_cast<int32_t>(IWifiChip::ChipCapabilityMask::SET_TX_POWER_LIMIT)) {
+    if (features & static_cast<int32_t>(IWifiChip::FeatureSetMask::SET_TX_POWER_LIMIT)) {
         EXPECT_TRUE(status.isOk());
     } else {
         EXPECT_TRUE(checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED));
@@ -399,9 +397,9 @@
  */
 TEST_P(WifiChipAidlTest, ResetTxPowerScenario) {
     configureChipForConcurrencyType(IfaceConcurrencyType::STA);
-    int32_t caps = getChipCapabilities(wifi_chip_);
+    int32_t features = getChipFeatureSet(wifi_chip_);
     auto status = wifi_chip_->resetTxPowerScenario();
-    if (caps & static_cast<int32_t>(IWifiChip::ChipCapabilityMask::SET_TX_POWER_LIMIT)) {
+    if (features & static_cast<int32_t>(IWifiChip::FeatureSetMask::SET_TX_POWER_LIMIT)) {
         EXPECT_TRUE(status.isOk());
     } else {
         EXPECT_TRUE(checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED));
diff --git a/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
index fe32be5..07817cc 100644
--- a/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
@@ -53,10 +53,10 @@
     void TearDown() override { stopWifiService(getInstanceName()); }
 
   protected:
-    bool isCapabilitySupported(IWifiStaIface::StaIfaceCapabilityMask expected) {
-        IWifiStaIface::StaIfaceCapabilityMask caps = {};
-        EXPECT_TRUE(wifi_sta_iface_->getCapabilities(&caps).isOk());
-        return static_cast<uint32_t>(caps) & static_cast<uint32_t>(expected);
+    bool isFeatureSupported(IWifiStaIface::FeatureSetMask expected) {
+        int32_t features = 0;
+        EXPECT_TRUE(wifi_sta_iface_->getFeatureSet(&features).isOk());
+        return features & static_cast<int32_t>(expected);
     }
 
     ndk::ScopedAStatus createStaIface(std::shared_ptr<IWifiStaIface>* sta_iface) {
@@ -83,19 +83,19 @@
 }
 
 /*
- * GetCapabilities
+ * GetFeatureSet
  */
-TEST_P(WifiStaIfaceAidlTest, GetCapabilities) {
-    IWifiStaIface::StaIfaceCapabilityMask caps = {};
-    EXPECT_TRUE(wifi_sta_iface_->getCapabilities(&caps).isOk());
-    EXPECT_NE(static_cast<int32_t>(caps), 0);
+TEST_P(WifiStaIfaceAidlTest, GetFeatureSet) {
+    int32_t features = 0;
+    EXPECT_TRUE(wifi_sta_iface_->getFeatureSet(&features).isOk());
+    EXPECT_NE(features, 0);
 }
 
 /*
  * GetApfPacketFilterCapabilities
  */
 TEST_P(WifiStaIfaceAidlTest, GetApfPacketFilterCapabilities) {
-    if (!isCapabilitySupported(IWifiStaIface::StaIfaceCapabilityMask::APF)) {
+    if (!isFeatureSupported(IWifiStaIface::FeatureSetMask::APF)) {
         GTEST_SKIP() << "APF packet filter capabilities are not supported.";
     }
     StaApfPacketFilterCapabilities apf_caps = {};
@@ -106,7 +106,7 @@
  * GetBackgroundScanCapabilities
  */
 TEST_P(WifiStaIfaceAidlTest, GetBackgroundScanCapabilities) {
-    if (!isCapabilitySupported(IWifiStaIface::StaIfaceCapabilityMask::BACKGROUND_SCAN)) {
+    if (!isFeatureSupported(IWifiStaIface::FeatureSetMask::BACKGROUND_SCAN)) {
         GTEST_SKIP() << "Background scan capabilities are not supported.";
     }
     StaBackgroundScanCapabilities caps = {};
@@ -114,22 +114,12 @@
 }
 
 /*
- * GetValidFrequenciesForBand
- * Ensures that we can retrieve valid frequencies for the 2.4 GHz band.
- */
-TEST_P(WifiStaIfaceAidlTest, GetValidFrequenciesForBand) {
-    std::vector<int> freqs;
-    EXPECT_TRUE(wifi_sta_iface_->getValidFrequenciesForBand(WifiBand::BAND_24GHZ, &freqs).isOk());
-    EXPECT_NE(freqs.size(), 0);
-}
-
-/*
  * GetLinkLayerStats
  * Ensures that calls to getLinkLayerStats will retrieve a non-empty
  * StaLinkLayerStats after link layer stats collection is enabled.
  */
 TEST_P(WifiStaIfaceAidlTest, GetLinkLayerStats) {
-    if (!isCapabilitySupported(IWifiStaIface::StaIfaceCapabilityMask::LINK_LAYER_STATS)) {
+    if (!isFeatureSupported(IWifiStaIface::FeatureSetMask::LINK_LAYER_STATS)) {
         GTEST_SKIP() << "Skipping this test since link layer stats are not supported.";
     }
 
@@ -176,7 +166,7 @@
  * LinkLayerStatsCollection
  */
 TEST_P(WifiStaIfaceAidlTest, LinkLayerStatsCollection) {
-    if (!isCapabilitySupported(IWifiStaIface::StaIfaceCapabilityMask::LINK_LAYER_STATS)) {
+    if (!isFeatureSupported(IWifiStaIface::FeatureSetMask::LINK_LAYER_STATS)) {
         GTEST_SKIP() << "Link layer stats collection is not supported.";
     }
 
@@ -197,7 +187,7 @@
  * if the device is not connected to an AP.
  */
 TEST_P(WifiStaIfaceAidlTest, RSSIMonitoring) {
-    if (!isCapabilitySupported(IWifiStaIface::StaIfaceCapabilityMask::RSSI_MONITOR)) {
+    if (!isFeatureSupported(IWifiStaIface::FeatureSetMask::RSSI_MONITOR)) {
         GTEST_SKIP() << "RSSI monitoring is not supported.";
     }
 
@@ -213,7 +203,7 @@
  * RoamingControl
  */
 TEST_P(WifiStaIfaceAidlTest, RoamingControl) {
-    if (!isCapabilitySupported(IWifiStaIface::StaIfaceCapabilityMask::CONTROL_ROAMING)) {
+    if (!isFeatureSupported(IWifiStaIface::FeatureSetMask::CONTROL_ROAMING)) {
         GTEST_SKIP() << "Roaming control is not supported.";
     }
 
@@ -245,7 +235,7 @@
  * EnableNDOffload
  */
 TEST_P(WifiStaIfaceAidlTest, EnableNDOffload) {
-    if (!isCapabilitySupported(IWifiStaIface::StaIfaceCapabilityMask::ND_OFFLOAD)) {
+    if (!isFeatureSupported(IWifiStaIface::FeatureSetMask::ND_OFFLOAD)) {
         GTEST_SKIP() << "ND offload is not supported.";
     }
     EXPECT_TRUE(wifi_sta_iface_->enableNdOffload(true).isOk());
diff --git a/wifi/hostapd/aidl/lint-baseline.xml b/wifi/hostapd/aidl/lint-baseline.xml
new file mode 100644
index 0000000..657622e
--- /dev/null
+++ b/wifi/hostapd/aidl/lint-baseline.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<issues format="6" by="lint 8.0.0-dev" type="baseline" dependencies="true" variant="all" version="8.0.0-dev">
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/hostapd/aidl/android.hardware.wifi.hostapd-V1-java-source/gen/android/hardware/wifi/hostapd/IHostapd.java"
+            line="55"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/hostapd/aidl/android.hardware.wifi.hostapd-V1-java-source/gen/android/hardware/wifi/hostapd/IHostapdCallback.java"
+            line="46"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/hostapd/aidl/android.hardware.wifi.hostapd-V2-java-source/gen/android/hardware/wifi/hostapd/IHostapd.java"
+            line="117"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/hostapd/aidl/android.hardware.wifi.hostapd-V2-java-source/gen/android/hardware/wifi/hostapd/IHostapdCallback.java"
+            line="62"
+            column="12"/>
+    </issue>
+
+</issues>
\ No newline at end of file
diff --git a/wifi/supplicant/aidl/Android.bp b/wifi/supplicant/aidl/Android.bp
index 9cb4e51..c4d3767 100644
--- a/wifi/supplicant/aidl/Android.bp
+++ b/wifi/supplicant/aidl/Android.bp
@@ -36,6 +36,11 @@
                 "com.android.wifi",
             ],
             min_sdk_version: "30",
+            lint: {
+                // Disable linter to avoid error about fixed size arrays.
+                // Interface will only be accessed on devices >= T.
+                enabled: false,
+            },
         },
         ndk: {
             gen_trace: true,
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl
index f617975..1616b26 100644
--- a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl
@@ -98,6 +98,5 @@
   android.hardware.wifi.supplicant.SignalPollResult[] getSignalPollResults();
   android.hardware.wifi.supplicant.QosPolicyScsRequestStatus[] addQosPolicyRequestForScs(in android.hardware.wifi.supplicant.QosPolicyScsData[] qosPolicyData);
   android.hardware.wifi.supplicant.QosPolicyScsRequestStatus[] removeQosPolicyForScs(in byte[] scsPolicyIds);
-  android.hardware.wifi.supplicant.QosPolicyScsRequestStatus[] removeAllQosPoliciesForScs();
   const int MAX_POLICIES_PER_QOS_SCS_REQUEST = 16;
 }
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLink.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLink.aidl
index 8783c40..8bda324 100644
--- a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLink.aidl
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLink.aidl
@@ -38,6 +38,6 @@
   byte[] staLinkMacAddress;
   byte tidsUplinkMap;
   byte tidsDownlinkMap;
-  @nullable byte[] apLinkMacAddress;
+  @nullable byte[6] apLinkMacAddress;
   int frequencyMHz;
 }
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLinksInfo.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLinksInfo.aidl
index cd98f7f..3dac2d6 100644
--- a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLinksInfo.aidl
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLinksInfo.aidl
@@ -36,5 +36,5 @@
 parcelable MloLinksInfo {
   android.hardware.wifi.supplicant.MloLink[] links;
   int apMloLinkId;
-  @nullable byte[] apMldMacAddress;
+  @nullable byte[6] apMldMacAddress;
 }
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl
index 614b49e..5465a86 100644
--- a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl
@@ -41,8 +41,8 @@
   byte[] psk;
   String passphrase;
   boolean isPersistent;
-  byte[] goDeviceAddress;
-  byte[] goInterfaceAddress;
+  byte[6] goDeviceAddress;
+  byte[6] goInterfaceAddress;
   boolean isP2pClientEapolIpAddressInfoPresent;
   android.hardware.wifi.supplicant.P2pClientEapolIpAddressInfo p2pClientIpInfo;
 }
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/PmkSaCacheData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/PmkSaCacheData.aidl
index 436d0c0..c31b167 100644
--- a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/PmkSaCacheData.aidl
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/PmkSaCacheData.aidl
@@ -34,7 +34,7 @@
 package android.hardware.wifi.supplicant;
 @VintfStability
 parcelable PmkSaCacheData {
-  byte[] bssid;
+  byte[6] bssid;
   long expirationTimeInSec;
   byte[] serializedEntry;
 }
diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl
index e6bb859..1d37635 100644
--- a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl
@@ -37,7 +37,7 @@
   android.hardware.wifi.supplicant.StaIfaceCallbackState newState;
   int id;
   byte[] ssid;
-  byte[] bssid;
+  byte[6] bssid;
   android.hardware.wifi.supplicant.KeyMgmtMask keyMgmtMask;
   int frequencyMhz;
   boolean filsHlpSent;
diff --git a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl
index e006048..06ab8fb 100644
--- a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl
+++ b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl
@@ -850,20 +850,4 @@
      *          being processed. Supplicant will only handle one request at a time.
      */
     QosPolicyScsRequestStatus[] removeQosPolicyForScs(in byte[] scsPolicyIds);
-
-    /**
-     * Request the removal of all QoS policies for SCS configured by the STA.
-     *
-     * @return QosPolicyScsRequestStatus[] synchronously corresponding to all
-     *         the scs policies.
-     * @throws ServiceSpecificException with one of the following values:
-     *         |SupplicantStatusCode.FAILURE_UNKNOWN| if there are no policies to remove.
-     *
-     *         |SupplicantStatusCode.FAILURE_UNSUPPORTED| if the AP does not support
-     *          the feature.
-     *
-     *         |SupplicantStatusCode.FAILURE_ONGOING_REQUEST| if a request is currently
-     *          being processed. Supplicant will only handle one request at a time.
-     */
-    QosPolicyScsRequestStatus[] removeAllQosPoliciesForScs();
 }
diff --git a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLink.aidl b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLink.aidl
index ed6528c..0b4d66e 100644
--- a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLink.aidl
+++ b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLink.aidl
@@ -61,7 +61,7 @@
     /**
      * AP Link MAC Address
      */
-    @nullable byte[/* 6 */] apLinkMacAddress;
+    @nullable byte[6] apLinkMacAddress;
     /**
      * Frequency on which the link operates in MHz.
      */
diff --git a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLinksInfo.aidl b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLinksInfo.aidl
index d954d16..3b81df8 100644
--- a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLinksInfo.aidl
+++ b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLinksInfo.aidl
@@ -35,5 +35,5 @@
     /**
      * AP MLD MAC address.
      */
-    @nullable byte[/* 6 */] apMldMacAddress;
+    @nullable byte[6] apMldMacAddress;
 }
diff --git a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl
index ccd536c..96f1e16 100644
--- a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl
+++ b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/P2pGroupStartedEventParams.aidl
@@ -45,10 +45,10 @@
     boolean isPersistent;
 
     /** MAC Address of the owner of this group. */
-    byte[/* 6 */] goDeviceAddress;
+    byte[6] goDeviceAddress;
 
     /** MAC Address of the P2P interface of the owner of this group. */
-    byte[/* 6 */] goInterfaceAddress;
+    byte[6] goInterfaceAddress;
 
     /**
      * Flag to indicate that the P2P Client IP address is allocated via EAPOL exchange.
diff --git a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/PmkSaCacheData.aidl b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/PmkSaCacheData.aidl
index bc28ff5..e0f1d31 100644
--- a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/PmkSaCacheData.aidl
+++ b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/PmkSaCacheData.aidl
@@ -24,7 +24,7 @@
     /**
      * BSSID of the access point to which the station is associated.
      */
-    byte[/* 6 */] bssid;
+    byte[6] bssid;
     /**
      * PMK expiration time in seconds.
      */
diff --git a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl
index 8fa5dc7..f7c66e0 100644
--- a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl
+++ b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/SupplicantStateChangeData.aidl
@@ -46,7 +46,7 @@
      * change event. This must be zero'ed if this event is not
      * specific to a particular network.
      */
-    byte[/* 6 */] bssid;
+    byte[6] bssid;
 
     /**
      * Currently used key mgmt mask.
diff --git a/wifi/supplicant/aidl/lint-baseline.xml b/wifi/supplicant/aidl/lint-baseline.xml
new file mode 100644
index 0000000..0631223
--- /dev/null
+++ b/wifi/supplicant/aidl/lint-baseline.xml
@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<issues format="6" by="lint 8.0.0-dev" type="baseline" dependencies="true" variant="all" version="8.0.0-dev">
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V1-java-source/gen/android/hardware/wifi/supplicant/ISupplicant.java"
+            line="84"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V1-java-source/gen/android/hardware/wifi/supplicant/ISupplicantCallback.java"
+            line="43"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V1-java-source/gen/android/hardware/wifi/supplicant/ISupplicantP2pIface.java"
+            line="237"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V1-java-source/gen/android/hardware/wifi/supplicant/ISupplicantP2pIfaceCallback.java"
+            line="91"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V1-java-source/gen/android/hardware/wifi/supplicant/ISupplicantP2pNetwork.java"
+            line="76"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V1-java-source/gen/android/hardware/wifi/supplicant/ISupplicantStaIface.java"
+            line="235"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V1-java-source/gen/android/hardware/wifi/supplicant/ISupplicantStaIfaceCallback.java"
+            line="124"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V1-java-source/gen/android/hardware/wifi/supplicant/ISupplicantStaNetwork.java"
+            line="354"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V1-java-source/gen/android/hardware/wifi/supplicant/ISupplicantStaNetworkCallback.java"
+            line="52"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V2-java-source/gen/android/hardware/wifi/supplicant/INonStandardCertCallback.java"
+            line="67"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V2-java-source/gen/android/hardware/wifi/supplicant/ISupplicant.java"
+            line="200"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V2-java-source/gen/android/hardware/wifi/supplicant/ISupplicantCallback.java"
+            line="60"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V2-java-source/gen/android/hardware/wifi/supplicant/ISupplicantP2pIface.java"
+            line="928"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V2-java-source/gen/android/hardware/wifi/supplicant/ISupplicantP2pIfaceCallback.java"
+            line="265"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V2-java-source/gen/android/hardware/wifi/supplicant/ISupplicantP2pNetwork.java"
+            line="164"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V2-java-source/gen/android/hardware/wifi/supplicant/ISupplicantStaIface.java"
+            line="939"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V2-java-source/gen/android/hardware/wifi/supplicant/ISupplicantStaIfaceCallback.java"
+            line="390"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V2-java-source/gen/android/hardware/wifi/supplicant/ISupplicantStaNetwork.java"
+            line="1239"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 31 (current min is 30): `android.os.Binder#markVintfStability`"
+        errorLine1="      this.markVintfStability();"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="out/.intermediates/hardware/interfaces/wifi/supplicant/aidl/android.hardware.wifi.supplicant-V2-java-source/gen/android/hardware/wifi/supplicant/ISupplicantStaNetworkCallback.java"
+            line="97"
+            column="12"/>
+    </issue>
+
+</issues>
\ No newline at end of file