diff --git a/audio/2.0/Android.bp b/audio/2.0/Android.bp
index ddd286c..2f0c936 100644
--- a/audio/2.0/Android.bp
+++ b/audio/2.0/Android.bp
@@ -44,38 +44,38 @@
         "android/hardware/audio/2.0/types.h",
         "android/hardware/audio/2.0/IDevice.h",
         "android/hardware/audio/2.0/IHwDevice.h",
-        "android/hardware/audio/2.0/BnDevice.h",
-        "android/hardware/audio/2.0/BpDevice.h",
+        "android/hardware/audio/2.0/BnHwDevice.h",
+        "android/hardware/audio/2.0/BpHwDevice.h",
         "android/hardware/audio/2.0/BsDevice.h",
         "android/hardware/audio/2.0/IDevicesFactory.h",
         "android/hardware/audio/2.0/IHwDevicesFactory.h",
-        "android/hardware/audio/2.0/BnDevicesFactory.h",
-        "android/hardware/audio/2.0/BpDevicesFactory.h",
+        "android/hardware/audio/2.0/BnHwDevicesFactory.h",
+        "android/hardware/audio/2.0/BpHwDevicesFactory.h",
         "android/hardware/audio/2.0/BsDevicesFactory.h",
         "android/hardware/audio/2.0/IPrimaryDevice.h",
         "android/hardware/audio/2.0/IHwPrimaryDevice.h",
-        "android/hardware/audio/2.0/BnPrimaryDevice.h",
-        "android/hardware/audio/2.0/BpPrimaryDevice.h",
+        "android/hardware/audio/2.0/BnHwPrimaryDevice.h",
+        "android/hardware/audio/2.0/BpHwPrimaryDevice.h",
         "android/hardware/audio/2.0/BsPrimaryDevice.h",
         "android/hardware/audio/2.0/IStream.h",
         "android/hardware/audio/2.0/IHwStream.h",
-        "android/hardware/audio/2.0/BnStream.h",
-        "android/hardware/audio/2.0/BpStream.h",
+        "android/hardware/audio/2.0/BnHwStream.h",
+        "android/hardware/audio/2.0/BpHwStream.h",
         "android/hardware/audio/2.0/BsStream.h",
         "android/hardware/audio/2.0/IStreamIn.h",
         "android/hardware/audio/2.0/IHwStreamIn.h",
-        "android/hardware/audio/2.0/BnStreamIn.h",
-        "android/hardware/audio/2.0/BpStreamIn.h",
+        "android/hardware/audio/2.0/BnHwStreamIn.h",
+        "android/hardware/audio/2.0/BpHwStreamIn.h",
         "android/hardware/audio/2.0/BsStreamIn.h",
         "android/hardware/audio/2.0/IStreamOut.h",
         "android/hardware/audio/2.0/IHwStreamOut.h",
-        "android/hardware/audio/2.0/BnStreamOut.h",
-        "android/hardware/audio/2.0/BpStreamOut.h",
+        "android/hardware/audio/2.0/BnHwStreamOut.h",
+        "android/hardware/audio/2.0/BpHwStreamOut.h",
         "android/hardware/audio/2.0/BsStreamOut.h",
         "android/hardware/audio/2.0/IStreamOutCallback.h",
         "android/hardware/audio/2.0/IHwStreamOutCallback.h",
-        "android/hardware/audio/2.0/BnStreamOutCallback.h",
-        "android/hardware/audio/2.0/BpStreamOutCallback.h",
+        "android/hardware/audio/2.0/BnHwStreamOutCallback.h",
+        "android/hardware/audio/2.0/BpHwStreamOutCallback.h",
         "android/hardware/audio/2.0/BsStreamOutCallback.h",
     ],
 }
diff --git a/audio/effect/2.0/Android.bp b/audio/effect/2.0/Android.bp
index a094dec..ee76a0e 100644
--- a/audio/effect/2.0/Android.bp
+++ b/audio/effect/2.0/Android.bp
@@ -65,73 +65,73 @@
         "android/hardware/audio/effect/2.0/types.h",
         "android/hardware/audio/effect/2.0/IAcousticEchoCancelerEffect.h",
         "android/hardware/audio/effect/2.0/IHwAcousticEchoCancelerEffect.h",
-        "android/hardware/audio/effect/2.0/BnAcousticEchoCancelerEffect.h",
-        "android/hardware/audio/effect/2.0/BpAcousticEchoCancelerEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwAcousticEchoCancelerEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwAcousticEchoCancelerEffect.h",
         "android/hardware/audio/effect/2.0/BsAcousticEchoCancelerEffect.h",
         "android/hardware/audio/effect/2.0/IAutomaticGainControlEffect.h",
         "android/hardware/audio/effect/2.0/IHwAutomaticGainControlEffect.h",
-        "android/hardware/audio/effect/2.0/BnAutomaticGainControlEffect.h",
-        "android/hardware/audio/effect/2.0/BpAutomaticGainControlEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwAutomaticGainControlEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwAutomaticGainControlEffect.h",
         "android/hardware/audio/effect/2.0/BsAutomaticGainControlEffect.h",
         "android/hardware/audio/effect/2.0/IBassBoostEffect.h",
         "android/hardware/audio/effect/2.0/IHwBassBoostEffect.h",
-        "android/hardware/audio/effect/2.0/BnBassBoostEffect.h",
-        "android/hardware/audio/effect/2.0/BpBassBoostEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwBassBoostEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwBassBoostEffect.h",
         "android/hardware/audio/effect/2.0/BsBassBoostEffect.h",
         "android/hardware/audio/effect/2.0/IDownmixEffect.h",
         "android/hardware/audio/effect/2.0/IHwDownmixEffect.h",
-        "android/hardware/audio/effect/2.0/BnDownmixEffect.h",
-        "android/hardware/audio/effect/2.0/BpDownmixEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwDownmixEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwDownmixEffect.h",
         "android/hardware/audio/effect/2.0/BsDownmixEffect.h",
         "android/hardware/audio/effect/2.0/IEffect.h",
         "android/hardware/audio/effect/2.0/IHwEffect.h",
-        "android/hardware/audio/effect/2.0/BnEffect.h",
-        "android/hardware/audio/effect/2.0/BpEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwEffect.h",
         "android/hardware/audio/effect/2.0/BsEffect.h",
         "android/hardware/audio/effect/2.0/IEffectBufferProviderCallback.h",
         "android/hardware/audio/effect/2.0/IHwEffectBufferProviderCallback.h",
-        "android/hardware/audio/effect/2.0/BnEffectBufferProviderCallback.h",
-        "android/hardware/audio/effect/2.0/BpEffectBufferProviderCallback.h",
+        "android/hardware/audio/effect/2.0/BnHwEffectBufferProviderCallback.h",
+        "android/hardware/audio/effect/2.0/BpHwEffectBufferProviderCallback.h",
         "android/hardware/audio/effect/2.0/BsEffectBufferProviderCallback.h",
         "android/hardware/audio/effect/2.0/IEffectsFactory.h",
         "android/hardware/audio/effect/2.0/IHwEffectsFactory.h",
-        "android/hardware/audio/effect/2.0/BnEffectsFactory.h",
-        "android/hardware/audio/effect/2.0/BpEffectsFactory.h",
+        "android/hardware/audio/effect/2.0/BnHwEffectsFactory.h",
+        "android/hardware/audio/effect/2.0/BpHwEffectsFactory.h",
         "android/hardware/audio/effect/2.0/BsEffectsFactory.h",
         "android/hardware/audio/effect/2.0/IEnvironmentalReverbEffect.h",
         "android/hardware/audio/effect/2.0/IHwEnvironmentalReverbEffect.h",
-        "android/hardware/audio/effect/2.0/BnEnvironmentalReverbEffect.h",
-        "android/hardware/audio/effect/2.0/BpEnvironmentalReverbEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwEnvironmentalReverbEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwEnvironmentalReverbEffect.h",
         "android/hardware/audio/effect/2.0/BsEnvironmentalReverbEffect.h",
         "android/hardware/audio/effect/2.0/IEqualizerEffect.h",
         "android/hardware/audio/effect/2.0/IHwEqualizerEffect.h",
-        "android/hardware/audio/effect/2.0/BnEqualizerEffect.h",
-        "android/hardware/audio/effect/2.0/BpEqualizerEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwEqualizerEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwEqualizerEffect.h",
         "android/hardware/audio/effect/2.0/BsEqualizerEffect.h",
         "android/hardware/audio/effect/2.0/ILoudnessEnhancerEffect.h",
         "android/hardware/audio/effect/2.0/IHwLoudnessEnhancerEffect.h",
-        "android/hardware/audio/effect/2.0/BnLoudnessEnhancerEffect.h",
-        "android/hardware/audio/effect/2.0/BpLoudnessEnhancerEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwLoudnessEnhancerEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwLoudnessEnhancerEffect.h",
         "android/hardware/audio/effect/2.0/BsLoudnessEnhancerEffect.h",
         "android/hardware/audio/effect/2.0/INoiseSuppressionEffect.h",
         "android/hardware/audio/effect/2.0/IHwNoiseSuppressionEffect.h",
-        "android/hardware/audio/effect/2.0/BnNoiseSuppressionEffect.h",
-        "android/hardware/audio/effect/2.0/BpNoiseSuppressionEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwNoiseSuppressionEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwNoiseSuppressionEffect.h",
         "android/hardware/audio/effect/2.0/BsNoiseSuppressionEffect.h",
         "android/hardware/audio/effect/2.0/IPresetReverbEffect.h",
         "android/hardware/audio/effect/2.0/IHwPresetReverbEffect.h",
-        "android/hardware/audio/effect/2.0/BnPresetReverbEffect.h",
-        "android/hardware/audio/effect/2.0/BpPresetReverbEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwPresetReverbEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwPresetReverbEffect.h",
         "android/hardware/audio/effect/2.0/BsPresetReverbEffect.h",
         "android/hardware/audio/effect/2.0/IVirtualizerEffect.h",
         "android/hardware/audio/effect/2.0/IHwVirtualizerEffect.h",
-        "android/hardware/audio/effect/2.0/BnVirtualizerEffect.h",
-        "android/hardware/audio/effect/2.0/BpVirtualizerEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwVirtualizerEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwVirtualizerEffect.h",
         "android/hardware/audio/effect/2.0/BsVirtualizerEffect.h",
         "android/hardware/audio/effect/2.0/IVisualizerEffect.h",
         "android/hardware/audio/effect/2.0/IHwVisualizerEffect.h",
-        "android/hardware/audio/effect/2.0/BnVisualizerEffect.h",
-        "android/hardware/audio/effect/2.0/BpVisualizerEffect.h",
+        "android/hardware/audio/effect/2.0/BnHwVisualizerEffect.h",
+        "android/hardware/audio/effect/2.0/BpHwVisualizerEffect.h",
         "android/hardware/audio/effect/2.0/BsVisualizerEffect.h",
     ],
 }
diff --git a/biometrics/fingerprint/2.1/Android.bp b/biometrics/fingerprint/2.1/Android.bp
index 6f32ad0..02b7328 100644
--- a/biometrics/fingerprint/2.1/Android.bp
+++ b/biometrics/fingerprint/2.1/Android.bp
@@ -29,13 +29,13 @@
         "android/hardware/biometrics/fingerprint/2.1/types.h",
         "android/hardware/biometrics/fingerprint/2.1/IBiometricsFingerprint.h",
         "android/hardware/biometrics/fingerprint/2.1/IHwBiometricsFingerprint.h",
-        "android/hardware/biometrics/fingerprint/2.1/BnBiometricsFingerprint.h",
-        "android/hardware/biometrics/fingerprint/2.1/BpBiometricsFingerprint.h",
+        "android/hardware/biometrics/fingerprint/2.1/BnHwBiometricsFingerprint.h",
+        "android/hardware/biometrics/fingerprint/2.1/BpHwBiometricsFingerprint.h",
         "android/hardware/biometrics/fingerprint/2.1/BsBiometricsFingerprint.h",
         "android/hardware/biometrics/fingerprint/2.1/IBiometricsFingerprintClientCallback.h",
         "android/hardware/biometrics/fingerprint/2.1/IHwBiometricsFingerprintClientCallback.h",
-        "android/hardware/biometrics/fingerprint/2.1/BnBiometricsFingerprintClientCallback.h",
-        "android/hardware/biometrics/fingerprint/2.1/BpBiometricsFingerprintClientCallback.h",
+        "android/hardware/biometrics/fingerprint/2.1/BnHwBiometricsFingerprintClientCallback.h",
+        "android/hardware/biometrics/fingerprint/2.1/BpHwBiometricsFingerprintClientCallback.h",
         "android/hardware/biometrics/fingerprint/2.1/BsBiometricsFingerprintClientCallback.h",
     ],
 }
diff --git a/broadcastradio/1.0/Android.bp b/broadcastradio/1.0/Android.bp
index 8cd44f2..cf44add 100644
--- a/broadcastradio/1.0/Android.bp
+++ b/broadcastradio/1.0/Android.bp
@@ -35,23 +35,23 @@
         "android/hardware/broadcastradio/1.0/types.h",
         "android/hardware/broadcastradio/1.0/IBroadcastRadio.h",
         "android/hardware/broadcastradio/1.0/IHwBroadcastRadio.h",
-        "android/hardware/broadcastradio/1.0/BnBroadcastRadio.h",
-        "android/hardware/broadcastradio/1.0/BpBroadcastRadio.h",
+        "android/hardware/broadcastradio/1.0/BnHwBroadcastRadio.h",
+        "android/hardware/broadcastradio/1.0/BpHwBroadcastRadio.h",
         "android/hardware/broadcastradio/1.0/BsBroadcastRadio.h",
         "android/hardware/broadcastradio/1.0/IBroadcastRadioFactory.h",
         "android/hardware/broadcastradio/1.0/IHwBroadcastRadioFactory.h",
-        "android/hardware/broadcastradio/1.0/BnBroadcastRadioFactory.h",
-        "android/hardware/broadcastradio/1.0/BpBroadcastRadioFactory.h",
+        "android/hardware/broadcastradio/1.0/BnHwBroadcastRadioFactory.h",
+        "android/hardware/broadcastradio/1.0/BpHwBroadcastRadioFactory.h",
         "android/hardware/broadcastradio/1.0/BsBroadcastRadioFactory.h",
         "android/hardware/broadcastradio/1.0/ITuner.h",
         "android/hardware/broadcastradio/1.0/IHwTuner.h",
-        "android/hardware/broadcastradio/1.0/BnTuner.h",
-        "android/hardware/broadcastradio/1.0/BpTuner.h",
+        "android/hardware/broadcastradio/1.0/BnHwTuner.h",
+        "android/hardware/broadcastradio/1.0/BpHwTuner.h",
         "android/hardware/broadcastradio/1.0/BsTuner.h",
         "android/hardware/broadcastradio/1.0/ITunerCallback.h",
         "android/hardware/broadcastradio/1.0/IHwTunerCallback.h",
-        "android/hardware/broadcastradio/1.0/BnTunerCallback.h",
-        "android/hardware/broadcastradio/1.0/BpTunerCallback.h",
+        "android/hardware/broadcastradio/1.0/BnHwTunerCallback.h",
+        "android/hardware/broadcastradio/1.0/BpHwTunerCallback.h",
         "android/hardware/broadcastradio/1.0/BsTunerCallback.h",
     ],
 }
diff --git a/camera/device/1.0/Android.bp b/camera/device/1.0/Android.bp
index 29e2d81..9a6941a 100644
--- a/camera/device/1.0/Android.bp
+++ b/camera/device/1.0/Android.bp
@@ -32,18 +32,18 @@
         "android/hardware/camera/device/1.0/types.h",
         "android/hardware/camera/device/1.0/ICameraDevice.h",
         "android/hardware/camera/device/1.0/IHwCameraDevice.h",
-        "android/hardware/camera/device/1.0/BnCameraDevice.h",
-        "android/hardware/camera/device/1.0/BpCameraDevice.h",
+        "android/hardware/camera/device/1.0/BnHwCameraDevice.h",
+        "android/hardware/camera/device/1.0/BpHwCameraDevice.h",
         "android/hardware/camera/device/1.0/BsCameraDevice.h",
         "android/hardware/camera/device/1.0/ICameraDeviceCallback.h",
         "android/hardware/camera/device/1.0/IHwCameraDeviceCallback.h",
-        "android/hardware/camera/device/1.0/BnCameraDeviceCallback.h",
-        "android/hardware/camera/device/1.0/BpCameraDeviceCallback.h",
+        "android/hardware/camera/device/1.0/BnHwCameraDeviceCallback.h",
+        "android/hardware/camera/device/1.0/BpHwCameraDeviceCallback.h",
         "android/hardware/camera/device/1.0/BsCameraDeviceCallback.h",
         "android/hardware/camera/device/1.0/ICameraDevicePreviewCallback.h",
         "android/hardware/camera/device/1.0/IHwCameraDevicePreviewCallback.h",
-        "android/hardware/camera/device/1.0/BnCameraDevicePreviewCallback.h",
-        "android/hardware/camera/device/1.0/BpCameraDevicePreviewCallback.h",
+        "android/hardware/camera/device/1.0/BnHwCameraDevicePreviewCallback.h",
+        "android/hardware/camera/device/1.0/BpHwCameraDevicePreviewCallback.h",
         "android/hardware/camera/device/1.0/BsCameraDevicePreviewCallback.h",
     ],
 }
diff --git a/camera/device/3.2/Android.bp b/camera/device/3.2/Android.bp
index 921aced..8b72d5b 100644
--- a/camera/device/3.2/Android.bp
+++ b/camera/device/3.2/Android.bp
@@ -32,18 +32,18 @@
         "android/hardware/camera/device/3.2/types.h",
         "android/hardware/camera/device/3.2/ICameraDevice.h",
         "android/hardware/camera/device/3.2/IHwCameraDevice.h",
-        "android/hardware/camera/device/3.2/BnCameraDevice.h",
-        "android/hardware/camera/device/3.2/BpCameraDevice.h",
+        "android/hardware/camera/device/3.2/BnHwCameraDevice.h",
+        "android/hardware/camera/device/3.2/BpHwCameraDevice.h",
         "android/hardware/camera/device/3.2/BsCameraDevice.h",
         "android/hardware/camera/device/3.2/ICameraDeviceCallback.h",
         "android/hardware/camera/device/3.2/IHwCameraDeviceCallback.h",
-        "android/hardware/camera/device/3.2/BnCameraDeviceCallback.h",
-        "android/hardware/camera/device/3.2/BpCameraDeviceCallback.h",
+        "android/hardware/camera/device/3.2/BnHwCameraDeviceCallback.h",
+        "android/hardware/camera/device/3.2/BpHwCameraDeviceCallback.h",
         "android/hardware/camera/device/3.2/BsCameraDeviceCallback.h",
         "android/hardware/camera/device/3.2/ICameraDeviceSession.h",
         "android/hardware/camera/device/3.2/IHwCameraDeviceSession.h",
-        "android/hardware/camera/device/3.2/BnCameraDeviceSession.h",
-        "android/hardware/camera/device/3.2/BpCameraDeviceSession.h",
+        "android/hardware/camera/device/3.2/BnHwCameraDeviceSession.h",
+        "android/hardware/camera/device/3.2/BpHwCameraDeviceSession.h",
         "android/hardware/camera/device/3.2/BsCameraDeviceSession.h",
     ],
 }
diff --git a/camera/provider/2.4/Android.bp b/camera/provider/2.4/Android.bp
index ce22cb0..f5f10de 100644
--- a/camera/provider/2.4/Android.bp
+++ b/camera/provider/2.4/Android.bp
@@ -25,13 +25,13 @@
     out: [
         "android/hardware/camera/provider/2.4/ICameraProvider.h",
         "android/hardware/camera/provider/2.4/IHwCameraProvider.h",
-        "android/hardware/camera/provider/2.4/BnCameraProvider.h",
-        "android/hardware/camera/provider/2.4/BpCameraProvider.h",
+        "android/hardware/camera/provider/2.4/BnHwCameraProvider.h",
+        "android/hardware/camera/provider/2.4/BpHwCameraProvider.h",
         "android/hardware/camera/provider/2.4/BsCameraProvider.h",
         "android/hardware/camera/provider/2.4/ICameraProviderCallback.h",
         "android/hardware/camera/provider/2.4/IHwCameraProviderCallback.h",
-        "android/hardware/camera/provider/2.4/BnCameraProviderCallback.h",
-        "android/hardware/camera/provider/2.4/BpCameraProviderCallback.h",
+        "android/hardware/camera/provider/2.4/BnHwCameraProviderCallback.h",
+        "android/hardware/camera/provider/2.4/BpHwCameraProviderCallback.h",
         "android/hardware/camera/provider/2.4/BsCameraProviderCallback.h",
     ],
 }
diff --git a/contexthub/1.0/Android.bp b/contexthub/1.0/Android.bp
index d34c418..5798306 100644
--- a/contexthub/1.0/Android.bp
+++ b/contexthub/1.0/Android.bp
@@ -29,13 +29,13 @@
         "android/hardware/contexthub/1.0/types.h",
         "android/hardware/contexthub/1.0/IContexthub.h",
         "android/hardware/contexthub/1.0/IHwContexthub.h",
-        "android/hardware/contexthub/1.0/BnContexthub.h",
-        "android/hardware/contexthub/1.0/BpContexthub.h",
+        "android/hardware/contexthub/1.0/BnHwContexthub.h",
+        "android/hardware/contexthub/1.0/BpHwContexthub.h",
         "android/hardware/contexthub/1.0/BsContexthub.h",
         "android/hardware/contexthub/1.0/IContexthubCallback.h",
         "android/hardware/contexthub/1.0/IHwContexthubCallback.h",
-        "android/hardware/contexthub/1.0/BnContexthubCallback.h",
-        "android/hardware/contexthub/1.0/BpContexthubCallback.h",
+        "android/hardware/contexthub/1.0/BnHwContexthubCallback.h",
+        "android/hardware/contexthub/1.0/BpHwContexthubCallback.h",
         "android/hardware/contexthub/1.0/BsContexthubCallback.h",
     ],
 }
diff --git a/drm/crypto/1.0/Android.bp b/drm/crypto/1.0/Android.bp
index dd6805d..73eded1 100644
--- a/drm/crypto/1.0/Android.bp
+++ b/drm/crypto/1.0/Android.bp
@@ -29,13 +29,13 @@
         "android/hardware/drm/crypto/1.0/types.h",
         "android/hardware/drm/crypto/1.0/ICryptoFactory.h",
         "android/hardware/drm/crypto/1.0/IHwCryptoFactory.h",
-        "android/hardware/drm/crypto/1.0/BnCryptoFactory.h",
-        "android/hardware/drm/crypto/1.0/BpCryptoFactory.h",
+        "android/hardware/drm/crypto/1.0/BnHwCryptoFactory.h",
+        "android/hardware/drm/crypto/1.0/BpHwCryptoFactory.h",
         "android/hardware/drm/crypto/1.0/BsCryptoFactory.h",
         "android/hardware/drm/crypto/1.0/ICryptoPlugin.h",
         "android/hardware/drm/crypto/1.0/IHwCryptoPlugin.h",
-        "android/hardware/drm/crypto/1.0/BnCryptoPlugin.h",
-        "android/hardware/drm/crypto/1.0/BpCryptoPlugin.h",
+        "android/hardware/drm/crypto/1.0/BnHwCryptoPlugin.h",
+        "android/hardware/drm/crypto/1.0/BpHwCryptoPlugin.h",
         "android/hardware/drm/crypto/1.0/BsCryptoPlugin.h",
     ],
 }
diff --git a/drm/drm/1.0/Android.bp b/drm/drm/1.0/Android.bp
index 8f198c7..dfff435 100644
--- a/drm/drm/1.0/Android.bp
+++ b/drm/drm/1.0/Android.bp
@@ -32,18 +32,18 @@
         "android/hardware/drm/drm/1.0/types.h",
         "android/hardware/drm/drm/1.0/IDrmFactory.h",
         "android/hardware/drm/drm/1.0/IHwDrmFactory.h",
-        "android/hardware/drm/drm/1.0/BnDrmFactory.h",
-        "android/hardware/drm/drm/1.0/BpDrmFactory.h",
+        "android/hardware/drm/drm/1.0/BnHwDrmFactory.h",
+        "android/hardware/drm/drm/1.0/BpHwDrmFactory.h",
         "android/hardware/drm/drm/1.0/BsDrmFactory.h",
         "android/hardware/drm/drm/1.0/IDrmPlugin.h",
         "android/hardware/drm/drm/1.0/IHwDrmPlugin.h",
-        "android/hardware/drm/drm/1.0/BnDrmPlugin.h",
-        "android/hardware/drm/drm/1.0/BpDrmPlugin.h",
+        "android/hardware/drm/drm/1.0/BnHwDrmPlugin.h",
+        "android/hardware/drm/drm/1.0/BpHwDrmPlugin.h",
         "android/hardware/drm/drm/1.0/BsDrmPlugin.h",
         "android/hardware/drm/drm/1.0/IDrmPluginListener.h",
         "android/hardware/drm/drm/1.0/IHwDrmPluginListener.h",
-        "android/hardware/drm/drm/1.0/BnDrmPluginListener.h",
-        "android/hardware/drm/drm/1.0/BpDrmPluginListener.h",
+        "android/hardware/drm/drm/1.0/BnHwDrmPluginListener.h",
+        "android/hardware/drm/drm/1.0/BpHwDrmPluginListener.h",
         "android/hardware/drm/drm/1.0/BsDrmPluginListener.h",
     ],
 }
diff --git a/dumpstate/1.0/Android.bp b/dumpstate/1.0/Android.bp
index 893e2f7..7255937 100644
--- a/dumpstate/1.0/Android.bp
+++ b/dumpstate/1.0/Android.bp
@@ -22,8 +22,8 @@
     out: [
         "android/hardware/dumpstate/1.0/IDumpstateDevice.h",
         "android/hardware/dumpstate/1.0/IHwDumpstateDevice.h",
-        "android/hardware/dumpstate/1.0/BnDumpstateDevice.h",
-        "android/hardware/dumpstate/1.0/BpDumpstateDevice.h",
+        "android/hardware/dumpstate/1.0/BnHwDumpstateDevice.h",
+        "android/hardware/dumpstate/1.0/BpHwDumpstateDevice.h",
         "android/hardware/dumpstate/1.0/BsDumpstateDevice.h",
     ],
 }
diff --git a/evs/1.0/Android.bp b/evs/1.0/Android.bp
index 86e9c1c..ed29968 100644
--- a/evs/1.0/Android.bp
+++ b/evs/1.0/Android.bp
@@ -35,23 +35,23 @@
         "android/hardware/evs/1.0/types.h",
         "android/hardware/evs/1.0/IEvsCamera.h",
         "android/hardware/evs/1.0/IHwEvsCamera.h",
-        "android/hardware/evs/1.0/BnEvsCamera.h",
-        "android/hardware/evs/1.0/BpEvsCamera.h",
+        "android/hardware/evs/1.0/BnHwEvsCamera.h",
+        "android/hardware/evs/1.0/BpHwEvsCamera.h",
         "android/hardware/evs/1.0/BsEvsCamera.h",
         "android/hardware/evs/1.0/IEvsCameraStream.h",
         "android/hardware/evs/1.0/IHwEvsCameraStream.h",
-        "android/hardware/evs/1.0/BnEvsCameraStream.h",
-        "android/hardware/evs/1.0/BpEvsCameraStream.h",
+        "android/hardware/evs/1.0/BnHwEvsCameraStream.h",
+        "android/hardware/evs/1.0/BpHwEvsCameraStream.h",
         "android/hardware/evs/1.0/BsEvsCameraStream.h",
         "android/hardware/evs/1.0/IEvsDisplay.h",
         "android/hardware/evs/1.0/IHwEvsDisplay.h",
-        "android/hardware/evs/1.0/BnEvsDisplay.h",
-        "android/hardware/evs/1.0/BpEvsDisplay.h",
+        "android/hardware/evs/1.0/BnHwEvsDisplay.h",
+        "android/hardware/evs/1.0/BpHwEvsDisplay.h",
         "android/hardware/evs/1.0/BsEvsDisplay.h",
         "android/hardware/evs/1.0/IEvsEnumerator.h",
         "android/hardware/evs/1.0/IHwEvsEnumerator.h",
-        "android/hardware/evs/1.0/BnEvsEnumerator.h",
-        "android/hardware/evs/1.0/BpEvsEnumerator.h",
+        "android/hardware/evs/1.0/BnHwEvsEnumerator.h",
+        "android/hardware/evs/1.0/BpHwEvsEnumerator.h",
         "android/hardware/evs/1.0/BsEvsEnumerator.h",
     ],
 }
diff --git a/example/extension/light/2.0/Android.bp b/example/extension/light/2.0/Android.bp
index 451ac38..cc50b83 100644
--- a/example/extension/light/2.0/Android.bp
+++ b/example/extension/light/2.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/example/extension/light/2.0/types.h",
         "android/hardware/example/extension/light/2.0/IExtLight.h",
         "android/hardware/example/extension/light/2.0/IHwExtLight.h",
-        "android/hardware/example/extension/light/2.0/BnExtLight.h",
-        "android/hardware/example/extension/light/2.0/BpExtLight.h",
+        "android/hardware/example/extension/light/2.0/BnHwExtLight.h",
+        "android/hardware/example/extension/light/2.0/BpHwExtLight.h",
         "android/hardware/example/extension/light/2.0/BsExtLight.h",
     ],
 }
diff --git a/gatekeeper/1.0/Android.bp b/gatekeeper/1.0/Android.bp
index 987411b..8ef33ab 100644
--- a/gatekeeper/1.0/Android.bp
+++ b/gatekeeper/1.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/gatekeeper/1.0/types.h",
         "android/hardware/gatekeeper/1.0/IGatekeeper.h",
         "android/hardware/gatekeeper/1.0/IHwGatekeeper.h",
-        "android/hardware/gatekeeper/1.0/BnGatekeeper.h",
-        "android/hardware/gatekeeper/1.0/BpGatekeeper.h",
+        "android/hardware/gatekeeper/1.0/BnHwGatekeeper.h",
+        "android/hardware/gatekeeper/1.0/BpHwGatekeeper.h",
         "android/hardware/gatekeeper/1.0/BsGatekeeper.h",
     ],
 }
diff --git a/gnss/1.0/Android.bp b/gnss/1.0/Android.bp
index a69d30b..27e43d3 100644
--- a/gnss/1.0/Android.bp
+++ b/gnss/1.0/Android.bp
@@ -77,93 +77,93 @@
         "android/hardware/gnss/1.0/types.h",
         "android/hardware/gnss/1.0/IAGnss.h",
         "android/hardware/gnss/1.0/IHwAGnss.h",
-        "android/hardware/gnss/1.0/BnAGnss.h",
-        "android/hardware/gnss/1.0/BpAGnss.h",
+        "android/hardware/gnss/1.0/BnHwAGnss.h",
+        "android/hardware/gnss/1.0/BpHwAGnss.h",
         "android/hardware/gnss/1.0/BsAGnss.h",
         "android/hardware/gnss/1.0/IAGnssCallback.h",
         "android/hardware/gnss/1.0/IHwAGnssCallback.h",
-        "android/hardware/gnss/1.0/BnAGnssCallback.h",
-        "android/hardware/gnss/1.0/BpAGnssCallback.h",
+        "android/hardware/gnss/1.0/BnHwAGnssCallback.h",
+        "android/hardware/gnss/1.0/BpHwAGnssCallback.h",
         "android/hardware/gnss/1.0/BsAGnssCallback.h",
         "android/hardware/gnss/1.0/IAGnssRil.h",
         "android/hardware/gnss/1.0/IHwAGnssRil.h",
-        "android/hardware/gnss/1.0/BnAGnssRil.h",
-        "android/hardware/gnss/1.0/BpAGnssRil.h",
+        "android/hardware/gnss/1.0/BnHwAGnssRil.h",
+        "android/hardware/gnss/1.0/BpHwAGnssRil.h",
         "android/hardware/gnss/1.0/BsAGnssRil.h",
         "android/hardware/gnss/1.0/IAGnssRilCallback.h",
         "android/hardware/gnss/1.0/IHwAGnssRilCallback.h",
-        "android/hardware/gnss/1.0/BnAGnssRilCallback.h",
-        "android/hardware/gnss/1.0/BpAGnssRilCallback.h",
+        "android/hardware/gnss/1.0/BnHwAGnssRilCallback.h",
+        "android/hardware/gnss/1.0/BpHwAGnssRilCallback.h",
         "android/hardware/gnss/1.0/BsAGnssRilCallback.h",
         "android/hardware/gnss/1.0/IGnss.h",
         "android/hardware/gnss/1.0/IHwGnss.h",
-        "android/hardware/gnss/1.0/BnGnss.h",
-        "android/hardware/gnss/1.0/BpGnss.h",
+        "android/hardware/gnss/1.0/BnHwGnss.h",
+        "android/hardware/gnss/1.0/BpHwGnss.h",
         "android/hardware/gnss/1.0/BsGnss.h",
         "android/hardware/gnss/1.0/IGnssCallback.h",
         "android/hardware/gnss/1.0/IHwGnssCallback.h",
-        "android/hardware/gnss/1.0/BnGnssCallback.h",
-        "android/hardware/gnss/1.0/BpGnssCallback.h",
+        "android/hardware/gnss/1.0/BnHwGnssCallback.h",
+        "android/hardware/gnss/1.0/BpHwGnssCallback.h",
         "android/hardware/gnss/1.0/BsGnssCallback.h",
         "android/hardware/gnss/1.0/IGnssConfiguration.h",
         "android/hardware/gnss/1.0/IHwGnssConfiguration.h",
-        "android/hardware/gnss/1.0/BnGnssConfiguration.h",
-        "android/hardware/gnss/1.0/BpGnssConfiguration.h",
+        "android/hardware/gnss/1.0/BnHwGnssConfiguration.h",
+        "android/hardware/gnss/1.0/BpHwGnssConfiguration.h",
         "android/hardware/gnss/1.0/BsGnssConfiguration.h",
         "android/hardware/gnss/1.0/IGnssDebug.h",
         "android/hardware/gnss/1.0/IHwGnssDebug.h",
-        "android/hardware/gnss/1.0/BnGnssDebug.h",
-        "android/hardware/gnss/1.0/BpGnssDebug.h",
+        "android/hardware/gnss/1.0/BnHwGnssDebug.h",
+        "android/hardware/gnss/1.0/BpHwGnssDebug.h",
         "android/hardware/gnss/1.0/BsGnssDebug.h",
         "android/hardware/gnss/1.0/IGnssGeofenceCallback.h",
         "android/hardware/gnss/1.0/IHwGnssGeofenceCallback.h",
-        "android/hardware/gnss/1.0/BnGnssGeofenceCallback.h",
-        "android/hardware/gnss/1.0/BpGnssGeofenceCallback.h",
+        "android/hardware/gnss/1.0/BnHwGnssGeofenceCallback.h",
+        "android/hardware/gnss/1.0/BpHwGnssGeofenceCallback.h",
         "android/hardware/gnss/1.0/BsGnssGeofenceCallback.h",
         "android/hardware/gnss/1.0/IGnssGeofencing.h",
         "android/hardware/gnss/1.0/IHwGnssGeofencing.h",
-        "android/hardware/gnss/1.0/BnGnssGeofencing.h",
-        "android/hardware/gnss/1.0/BpGnssGeofencing.h",
+        "android/hardware/gnss/1.0/BnHwGnssGeofencing.h",
+        "android/hardware/gnss/1.0/BpHwGnssGeofencing.h",
         "android/hardware/gnss/1.0/BsGnssGeofencing.h",
         "android/hardware/gnss/1.0/IGnssMeasurement.h",
         "android/hardware/gnss/1.0/IHwGnssMeasurement.h",
-        "android/hardware/gnss/1.0/BnGnssMeasurement.h",
-        "android/hardware/gnss/1.0/BpGnssMeasurement.h",
+        "android/hardware/gnss/1.0/BnHwGnssMeasurement.h",
+        "android/hardware/gnss/1.0/BpHwGnssMeasurement.h",
         "android/hardware/gnss/1.0/BsGnssMeasurement.h",
         "android/hardware/gnss/1.0/IGnssMeasurementCallback.h",
         "android/hardware/gnss/1.0/IHwGnssMeasurementCallback.h",
-        "android/hardware/gnss/1.0/BnGnssMeasurementCallback.h",
-        "android/hardware/gnss/1.0/BpGnssMeasurementCallback.h",
+        "android/hardware/gnss/1.0/BnHwGnssMeasurementCallback.h",
+        "android/hardware/gnss/1.0/BpHwGnssMeasurementCallback.h",
         "android/hardware/gnss/1.0/BsGnssMeasurementCallback.h",
         "android/hardware/gnss/1.0/IGnssNavigationMessage.h",
         "android/hardware/gnss/1.0/IHwGnssNavigationMessage.h",
-        "android/hardware/gnss/1.0/BnGnssNavigationMessage.h",
-        "android/hardware/gnss/1.0/BpGnssNavigationMessage.h",
+        "android/hardware/gnss/1.0/BnHwGnssNavigationMessage.h",
+        "android/hardware/gnss/1.0/BpHwGnssNavigationMessage.h",
         "android/hardware/gnss/1.0/BsGnssNavigationMessage.h",
         "android/hardware/gnss/1.0/IGnssNavigationMessageCallback.h",
         "android/hardware/gnss/1.0/IHwGnssNavigationMessageCallback.h",
-        "android/hardware/gnss/1.0/BnGnssNavigationMessageCallback.h",
-        "android/hardware/gnss/1.0/BpGnssNavigationMessageCallback.h",
+        "android/hardware/gnss/1.0/BnHwGnssNavigationMessageCallback.h",
+        "android/hardware/gnss/1.0/BpHwGnssNavigationMessageCallback.h",
         "android/hardware/gnss/1.0/BsGnssNavigationMessageCallback.h",
         "android/hardware/gnss/1.0/IGnssNi.h",
         "android/hardware/gnss/1.0/IHwGnssNi.h",
-        "android/hardware/gnss/1.0/BnGnssNi.h",
-        "android/hardware/gnss/1.0/BpGnssNi.h",
+        "android/hardware/gnss/1.0/BnHwGnssNi.h",
+        "android/hardware/gnss/1.0/BpHwGnssNi.h",
         "android/hardware/gnss/1.0/BsGnssNi.h",
         "android/hardware/gnss/1.0/IGnssNiCallback.h",
         "android/hardware/gnss/1.0/IHwGnssNiCallback.h",
-        "android/hardware/gnss/1.0/BnGnssNiCallback.h",
-        "android/hardware/gnss/1.0/BpGnssNiCallback.h",
+        "android/hardware/gnss/1.0/BnHwGnssNiCallback.h",
+        "android/hardware/gnss/1.0/BpHwGnssNiCallback.h",
         "android/hardware/gnss/1.0/BsGnssNiCallback.h",
         "android/hardware/gnss/1.0/IGnssXtra.h",
         "android/hardware/gnss/1.0/IHwGnssXtra.h",
-        "android/hardware/gnss/1.0/BnGnssXtra.h",
-        "android/hardware/gnss/1.0/BpGnssXtra.h",
+        "android/hardware/gnss/1.0/BnHwGnssXtra.h",
+        "android/hardware/gnss/1.0/BpHwGnssXtra.h",
         "android/hardware/gnss/1.0/BsGnssXtra.h",
         "android/hardware/gnss/1.0/IGnssXtraCallback.h",
         "android/hardware/gnss/1.0/IHwGnssXtraCallback.h",
-        "android/hardware/gnss/1.0/BnGnssXtraCallback.h",
-        "android/hardware/gnss/1.0/BpGnssXtraCallback.h",
+        "android/hardware/gnss/1.0/BnHwGnssXtraCallback.h",
+        "android/hardware/gnss/1.0/BpHwGnssXtraCallback.h",
         "android/hardware/gnss/1.0/BsGnssXtraCallback.h",
     ],
 }
diff --git a/graphics/allocator/2.0/Android.bp b/graphics/allocator/2.0/Android.bp
index bc1ccc1..8ea4b97 100644
--- a/graphics/allocator/2.0/Android.bp
+++ b/graphics/allocator/2.0/Android.bp
@@ -29,13 +29,13 @@
         "android/hardware/graphics/allocator/2.0/types.h",
         "android/hardware/graphics/allocator/2.0/IAllocator.h",
         "android/hardware/graphics/allocator/2.0/IHwAllocator.h",
-        "android/hardware/graphics/allocator/2.0/BnAllocator.h",
-        "android/hardware/graphics/allocator/2.0/BpAllocator.h",
+        "android/hardware/graphics/allocator/2.0/BnHwAllocator.h",
+        "android/hardware/graphics/allocator/2.0/BpHwAllocator.h",
         "android/hardware/graphics/allocator/2.0/BsAllocator.h",
         "android/hardware/graphics/allocator/2.0/IAllocatorClient.h",
         "android/hardware/graphics/allocator/2.0/IHwAllocatorClient.h",
-        "android/hardware/graphics/allocator/2.0/BnAllocatorClient.h",
-        "android/hardware/graphics/allocator/2.0/BpAllocatorClient.h",
+        "android/hardware/graphics/allocator/2.0/BnHwAllocatorClient.h",
+        "android/hardware/graphics/allocator/2.0/BpHwAllocatorClient.h",
         "android/hardware/graphics/allocator/2.0/BsAllocatorClient.h",
     ],
 }
diff --git a/graphics/composer/2.1/Android.bp b/graphics/composer/2.1/Android.bp
index 26c7739..7216c0f 100644
--- a/graphics/composer/2.1/Android.bp
+++ b/graphics/composer/2.1/Android.bp
@@ -32,18 +32,18 @@
         "android/hardware/graphics/composer/2.1/types.h",
         "android/hardware/graphics/composer/2.1/IComposer.h",
         "android/hardware/graphics/composer/2.1/IHwComposer.h",
-        "android/hardware/graphics/composer/2.1/BnComposer.h",
-        "android/hardware/graphics/composer/2.1/BpComposer.h",
+        "android/hardware/graphics/composer/2.1/BnHwComposer.h",
+        "android/hardware/graphics/composer/2.1/BpHwComposer.h",
         "android/hardware/graphics/composer/2.1/BsComposer.h",
         "android/hardware/graphics/composer/2.1/IComposerCallback.h",
         "android/hardware/graphics/composer/2.1/IHwComposerCallback.h",
-        "android/hardware/graphics/composer/2.1/BnComposerCallback.h",
-        "android/hardware/graphics/composer/2.1/BpComposerCallback.h",
+        "android/hardware/graphics/composer/2.1/BnHwComposerCallback.h",
+        "android/hardware/graphics/composer/2.1/BpHwComposerCallback.h",
         "android/hardware/graphics/composer/2.1/BsComposerCallback.h",
         "android/hardware/graphics/composer/2.1/IComposerClient.h",
         "android/hardware/graphics/composer/2.1/IHwComposerClient.h",
-        "android/hardware/graphics/composer/2.1/BnComposerClient.h",
-        "android/hardware/graphics/composer/2.1/BpComposerClient.h",
+        "android/hardware/graphics/composer/2.1/BnHwComposerClient.h",
+        "android/hardware/graphics/composer/2.1/BpHwComposerClient.h",
         "android/hardware/graphics/composer/2.1/BsComposerClient.h",
     ],
 }
diff --git a/graphics/mapper/2.0/Android.bp b/graphics/mapper/2.0/Android.bp
index 9ac6d50..4adccb9 100644
--- a/graphics/mapper/2.0/Android.bp
+++ b/graphics/mapper/2.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/graphics/mapper/2.0/types.h",
         "android/hardware/graphics/mapper/2.0/IMapper.h",
         "android/hardware/graphics/mapper/2.0/IHwMapper.h",
-        "android/hardware/graphics/mapper/2.0/BnMapper.h",
-        "android/hardware/graphics/mapper/2.0/BpMapper.h",
+        "android/hardware/graphics/mapper/2.0/BnHwMapper.h",
+        "android/hardware/graphics/mapper/2.0/BpHwMapper.h",
         "android/hardware/graphics/mapper/2.0/BsMapper.h",
     ],
 }
diff --git a/health/1.0/Android.bp b/health/1.0/Android.bp
index f1738bd..b0b9549 100644
--- a/health/1.0/Android.bp
+++ b/health/1.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/health/1.0/types.h",
         "android/hardware/health/1.0/IHealth.h",
         "android/hardware/health/1.0/IHwHealth.h",
-        "android/hardware/health/1.0/BnHealth.h",
-        "android/hardware/health/1.0/BpHealth.h",
+        "android/hardware/health/1.0/BnHwHealth.h",
+        "android/hardware/health/1.0/BpHwHealth.h",
         "android/hardware/health/1.0/BsHealth.h",
     ],
 }
diff --git a/keymaster/3.0/Android.bp b/keymaster/3.0/Android.bp
index 3c2034b..a8247e1 100644
--- a/keymaster/3.0/Android.bp
+++ b/keymaster/3.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/keymaster/3.0/types.h",
         "android/hardware/keymaster/3.0/IKeymasterDevice.h",
         "android/hardware/keymaster/3.0/IHwKeymasterDevice.h",
-        "android/hardware/keymaster/3.0/BnKeymasterDevice.h",
-        "android/hardware/keymaster/3.0/BpKeymasterDevice.h",
+        "android/hardware/keymaster/3.0/BnHwKeymasterDevice.h",
+        "android/hardware/keymaster/3.0/BpHwKeymasterDevice.h",
         "android/hardware/keymaster/3.0/BsKeymasterDevice.h",
     ],
 }
diff --git a/light/2.0/Android.bp b/light/2.0/Android.bp
index 0ad131c..118be88 100644
--- a/light/2.0/Android.bp
+++ b/light/2.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/light/2.0/types.h",
         "android/hardware/light/2.0/ILight.h",
         "android/hardware/light/2.0/IHwLight.h",
-        "android/hardware/light/2.0/BnLight.h",
-        "android/hardware/light/2.0/BpLight.h",
+        "android/hardware/light/2.0/BnHwLight.h",
+        "android/hardware/light/2.0/BpHwLight.h",
         "android/hardware/light/2.0/BsLight.h",
     ],
 }
diff --git a/media/omx/1.0/Android.bp b/media/omx/1.0/Android.bp
index 56fc8a7..657c23b 100644
--- a/media/omx/1.0/Android.bp
+++ b/media/omx/1.0/Android.bp
@@ -38,28 +38,28 @@
         "android/hardware/media/omx/1.0/types.h",
         "android/hardware/media/omx/1.0/IGraphicBufferSource.h",
         "android/hardware/media/omx/1.0/IHwGraphicBufferSource.h",
-        "android/hardware/media/omx/1.0/BnGraphicBufferSource.h",
-        "android/hardware/media/omx/1.0/BpGraphicBufferSource.h",
+        "android/hardware/media/omx/1.0/BnHwGraphicBufferSource.h",
+        "android/hardware/media/omx/1.0/BpHwGraphicBufferSource.h",
         "android/hardware/media/omx/1.0/BsGraphicBufferSource.h",
         "android/hardware/media/omx/1.0/IOmx.h",
         "android/hardware/media/omx/1.0/IHwOmx.h",
-        "android/hardware/media/omx/1.0/BnOmx.h",
-        "android/hardware/media/omx/1.0/BpOmx.h",
+        "android/hardware/media/omx/1.0/BnHwOmx.h",
+        "android/hardware/media/omx/1.0/BpHwOmx.h",
         "android/hardware/media/omx/1.0/BsOmx.h",
         "android/hardware/media/omx/1.0/IOmxBufferSource.h",
         "android/hardware/media/omx/1.0/IHwOmxBufferSource.h",
-        "android/hardware/media/omx/1.0/BnOmxBufferSource.h",
-        "android/hardware/media/omx/1.0/BpOmxBufferSource.h",
+        "android/hardware/media/omx/1.0/BnHwOmxBufferSource.h",
+        "android/hardware/media/omx/1.0/BpHwOmxBufferSource.h",
         "android/hardware/media/omx/1.0/BsOmxBufferSource.h",
         "android/hardware/media/omx/1.0/IOmxNode.h",
         "android/hardware/media/omx/1.0/IHwOmxNode.h",
-        "android/hardware/media/omx/1.0/BnOmxNode.h",
-        "android/hardware/media/omx/1.0/BpOmxNode.h",
+        "android/hardware/media/omx/1.0/BnHwOmxNode.h",
+        "android/hardware/media/omx/1.0/BpHwOmxNode.h",
         "android/hardware/media/omx/1.0/BsOmxNode.h",
         "android/hardware/media/omx/1.0/IOmxObserver.h",
         "android/hardware/media/omx/1.0/IHwOmxObserver.h",
-        "android/hardware/media/omx/1.0/BnOmxObserver.h",
-        "android/hardware/media/omx/1.0/BpOmxObserver.h",
+        "android/hardware/media/omx/1.0/BnHwOmxObserver.h",
+        "android/hardware/media/omx/1.0/BpHwOmxObserver.h",
         "android/hardware/media/omx/1.0/BsOmxObserver.h",
     ],
 }
diff --git a/memtrack/1.0/Android.bp b/memtrack/1.0/Android.bp
index 87342ef..36e7594 100644
--- a/memtrack/1.0/Android.bp
+++ b/memtrack/1.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/memtrack/1.0/types.h",
         "android/hardware/memtrack/1.0/IMemtrack.h",
         "android/hardware/memtrack/1.0/IHwMemtrack.h",
-        "android/hardware/memtrack/1.0/BnMemtrack.h",
-        "android/hardware/memtrack/1.0/BpMemtrack.h",
+        "android/hardware/memtrack/1.0/BnHwMemtrack.h",
+        "android/hardware/memtrack/1.0/BpHwMemtrack.h",
         "android/hardware/memtrack/1.0/BsMemtrack.h",
     ],
 }
diff --git a/power/1.0/Android.bp b/power/1.0/Android.bp
index 8643139..db8c721 100644
--- a/power/1.0/Android.bp
+++ b/power/1.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/power/1.0/types.h",
         "android/hardware/power/1.0/IPower.h",
         "android/hardware/power/1.0/IHwPower.h",
-        "android/hardware/power/1.0/BnPower.h",
-        "android/hardware/power/1.0/BpPower.h",
+        "android/hardware/power/1.0/BnHwPower.h",
+        "android/hardware/power/1.0/BpHwPower.h",
         "android/hardware/power/1.0/BsPower.h",
     ],
 }
diff --git a/sensors/1.0/Android.bp b/sensors/1.0/Android.bp
index b5ee36a..2995504 100644
--- a/sensors/1.0/Android.bp
+++ b/sensors/1.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/sensors/1.0/types.h",
         "android/hardware/sensors/1.0/ISensors.h",
         "android/hardware/sensors/1.0/IHwSensors.h",
-        "android/hardware/sensors/1.0/BnSensors.h",
-        "android/hardware/sensors/1.0/BpSensors.h",
+        "android/hardware/sensors/1.0/BnHwSensors.h",
+        "android/hardware/sensors/1.0/BpHwSensors.h",
         "android/hardware/sensors/1.0/BsSensors.h",
     ],
 }
diff --git a/soundtrigger/2.0/Android.bp b/soundtrigger/2.0/Android.bp
index 00fb57e..91e7ad1 100644
--- a/soundtrigger/2.0/Android.bp
+++ b/soundtrigger/2.0/Android.bp
@@ -29,13 +29,13 @@
         "android/hardware/soundtrigger/2.0/types.h",
         "android/hardware/soundtrigger/2.0/ISoundTriggerHw.h",
         "android/hardware/soundtrigger/2.0/IHwSoundTriggerHw.h",
-        "android/hardware/soundtrigger/2.0/BnSoundTriggerHw.h",
-        "android/hardware/soundtrigger/2.0/BpSoundTriggerHw.h",
+        "android/hardware/soundtrigger/2.0/BnHwSoundTriggerHw.h",
+        "android/hardware/soundtrigger/2.0/BpHwSoundTriggerHw.h",
         "android/hardware/soundtrigger/2.0/BsSoundTriggerHw.h",
         "android/hardware/soundtrigger/2.0/ISoundTriggerHwCallback.h",
         "android/hardware/soundtrigger/2.0/IHwSoundTriggerHwCallback.h",
-        "android/hardware/soundtrigger/2.0/BnSoundTriggerHwCallback.h",
-        "android/hardware/soundtrigger/2.0/BpSoundTriggerHwCallback.h",
+        "android/hardware/soundtrigger/2.0/BnHwSoundTriggerHwCallback.h",
+        "android/hardware/soundtrigger/2.0/BpHwSoundTriggerHwCallback.h",
         "android/hardware/soundtrigger/2.0/BsSoundTriggerHwCallback.h",
     ],
 }
diff --git a/thermal/1.0/Android.bp b/thermal/1.0/Android.bp
index f2c60da..e80bedc 100644
--- a/thermal/1.0/Android.bp
+++ b/thermal/1.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/thermal/1.0/types.h",
         "android/hardware/thermal/1.0/IThermal.h",
         "android/hardware/thermal/1.0/IHwThermal.h",
-        "android/hardware/thermal/1.0/BnThermal.h",
-        "android/hardware/thermal/1.0/BpThermal.h",
+        "android/hardware/thermal/1.0/BnHwThermal.h",
+        "android/hardware/thermal/1.0/BpHwThermal.h",
         "android/hardware/thermal/1.0/BsThermal.h",
     ],
 }
diff --git a/tv/cec/1.0/Android.bp b/tv/cec/1.0/Android.bp
index 4c98cb9..21233ab 100644
--- a/tv/cec/1.0/Android.bp
+++ b/tv/cec/1.0/Android.bp
@@ -29,13 +29,13 @@
         "android/hardware/tv/cec/1.0/types.h",
         "android/hardware/tv/cec/1.0/IHdmiCec.h",
         "android/hardware/tv/cec/1.0/IHwHdmiCec.h",
-        "android/hardware/tv/cec/1.0/BnHdmiCec.h",
-        "android/hardware/tv/cec/1.0/BpHdmiCec.h",
+        "android/hardware/tv/cec/1.0/BnHwHdmiCec.h",
+        "android/hardware/tv/cec/1.0/BpHwHdmiCec.h",
         "android/hardware/tv/cec/1.0/BsHdmiCec.h",
         "android/hardware/tv/cec/1.0/IHdmiCecCallback.h",
         "android/hardware/tv/cec/1.0/IHwHdmiCecCallback.h",
-        "android/hardware/tv/cec/1.0/BnHdmiCecCallback.h",
-        "android/hardware/tv/cec/1.0/BpHdmiCecCallback.h",
+        "android/hardware/tv/cec/1.0/BnHwHdmiCecCallback.h",
+        "android/hardware/tv/cec/1.0/BpHwHdmiCecCallback.h",
         "android/hardware/tv/cec/1.0/BsHdmiCecCallback.h",
     ],
 }
diff --git a/tv/input/1.0/Android.bp b/tv/input/1.0/Android.bp
index 9504961..6bcb985 100644
--- a/tv/input/1.0/Android.bp
+++ b/tv/input/1.0/Android.bp
@@ -29,13 +29,13 @@
         "android/hardware/tv/input/1.0/types.h",
         "android/hardware/tv/input/1.0/ITvInput.h",
         "android/hardware/tv/input/1.0/IHwTvInput.h",
-        "android/hardware/tv/input/1.0/BnTvInput.h",
-        "android/hardware/tv/input/1.0/BpTvInput.h",
+        "android/hardware/tv/input/1.0/BnHwTvInput.h",
+        "android/hardware/tv/input/1.0/BpHwTvInput.h",
         "android/hardware/tv/input/1.0/BsTvInput.h",
         "android/hardware/tv/input/1.0/ITvInputCallback.h",
         "android/hardware/tv/input/1.0/IHwTvInputCallback.h",
-        "android/hardware/tv/input/1.0/BnTvInputCallback.h",
-        "android/hardware/tv/input/1.0/BpTvInputCallback.h",
+        "android/hardware/tv/input/1.0/BnHwTvInputCallback.h",
+        "android/hardware/tv/input/1.0/BpHwTvInputCallback.h",
         "android/hardware/tv/input/1.0/BsTvInputCallback.h",
     ],
 }
diff --git a/vehicle/2.0/Android.bp b/vehicle/2.0/Android.bp
index 04dfd5a..986fb74 100644
--- a/vehicle/2.0/Android.bp
+++ b/vehicle/2.0/Android.bp
@@ -29,13 +29,13 @@
         "android/hardware/vehicle/2.0/types.h",
         "android/hardware/vehicle/2.0/IVehicle.h",
         "android/hardware/vehicle/2.0/IHwVehicle.h",
-        "android/hardware/vehicle/2.0/BnVehicle.h",
-        "android/hardware/vehicle/2.0/BpVehicle.h",
+        "android/hardware/vehicle/2.0/BnHwVehicle.h",
+        "android/hardware/vehicle/2.0/BpHwVehicle.h",
         "android/hardware/vehicle/2.0/BsVehicle.h",
         "android/hardware/vehicle/2.0/IVehicleCallback.h",
         "android/hardware/vehicle/2.0/IHwVehicleCallback.h",
-        "android/hardware/vehicle/2.0/BnVehicleCallback.h",
-        "android/hardware/vehicle/2.0/BpVehicleCallback.h",
+        "android/hardware/vehicle/2.0/BnHwVehicleCallback.h",
+        "android/hardware/vehicle/2.0/BpHwVehicleCallback.h",
         "android/hardware/vehicle/2.0/BsVehicleCallback.h",
     ],
 }
diff --git a/vibrator/1.0/Android.bp b/vibrator/1.0/Android.bp
index cea74bb..497274b 100644
--- a/vibrator/1.0/Android.bp
+++ b/vibrator/1.0/Android.bp
@@ -26,8 +26,8 @@
         "android/hardware/vibrator/1.0/types.h",
         "android/hardware/vibrator/1.0/IVibrator.h",
         "android/hardware/vibrator/1.0/IHwVibrator.h",
-        "android/hardware/vibrator/1.0/BnVibrator.h",
-        "android/hardware/vibrator/1.0/BpVibrator.h",
+        "android/hardware/vibrator/1.0/BnHwVibrator.h",
+        "android/hardware/vibrator/1.0/BpHwVibrator.h",
         "android/hardware/vibrator/1.0/BsVibrator.h",
     ],
 }
diff --git a/vr/1.0/Android.bp b/vr/1.0/Android.bp
index 3397bff..f175610 100644
--- a/vr/1.0/Android.bp
+++ b/vr/1.0/Android.bp
@@ -22,8 +22,8 @@
     out: [
         "android/hardware/vr/1.0/IVr.h",
         "android/hardware/vr/1.0/IHwVr.h",
-        "android/hardware/vr/1.0/BnVr.h",
-        "android/hardware/vr/1.0/BpVr.h",
+        "android/hardware/vr/1.0/BnHwVr.h",
+        "android/hardware/vr/1.0/BpHwVr.h",
         "android/hardware/vr/1.0/BsVr.h",
     ],
 }