Merge "Replace network type with network capabilities in IAgnssRil.hal"
diff --git a/audio/4.0/config/Android.bp b/audio/4.0/config/Android.bp
new file mode 100644
index 0000000..6aac899
--- /dev/null
+++ b/audio/4.0/config/Android.bp
@@ -0,0 +1,7 @@
+
+xsd_config {
+    name: "audio_policy_configuration_V4_0",
+    srcs: ["audio_policy_configuration.xsd"],
+    package_name: "audio.policy.configuration.V4_0",
+}
+
diff --git a/audio/4.0/config/api/current.txt b/audio/4.0/config/api/current.txt
new file mode 100644
index 0000000..f0814bf
--- /dev/null
+++ b/audio/4.0/config/api/current.txt
@@ -0,0 +1,401 @@
+package audio.policy.configuration.V4_0 {
+
+  public class AttachedDevices {
+    ctor public AttachedDevices();
+    method public java.util.List<java.lang.String> getItem();
+  }
+
+  public final class AudioDevice extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V4_0.AudioDevice valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V4_0.AudioDevice[] values();
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_AMBIENT;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_AUX_DIGITAL;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_BACK_MIC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_BLUETOOTH_A2DP;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_BLUETOOTH_BLE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_BUILTIN_MIC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_BUS;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_COMMUNICATION;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_DEFAULT;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_FM_TUNER;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_HDMI;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_IP;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_LINE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_LOOPBACK;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_PROXY;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_REMOTE_SUBMIX;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_SPDIF;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_STUB;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_TELEPHONY_RX;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_TV_TUNER;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_USB_ACCESSORY;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_USB_DEVICE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_USB_HEADSET;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_VOICE_CALL;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_IN_WIRED_HEADSET;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_NONE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_AUX_DIGITAL;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_AUX_LINE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_A2DP;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_SCO;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_BUS;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_DEFAULT;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_EARPIECE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_ECHO_CANCELLER;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_FM;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_HDMI;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_HDMI_ARC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_HEARING_AID;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_IP;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_LINE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_PROXY;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_REMOTE_SUBMIX;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_SPDIF;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_SPEAKER;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_SPEAKER_SAFE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_STUB;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_TELEPHONY_TX;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_USB_ACCESSORY;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_USB_DEVICE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_USB_HEADSET;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_WIRED_HEADPHONE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioDevice AUDIO_DEVICE_OUT_WIRED_HEADSET;
+  }
+
+  public final class AudioFormat extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V4_0.AudioFormat valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V4_0.AudioFormat[] values();
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADIF;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_ELD;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_ERLC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_HE_V1;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_HE_V2;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_LC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_LD;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_LTP;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_MAIN;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_SCALABLE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_SSR;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ELD;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_ERLC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_HE_V1;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_HE_V2;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_LC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_LD;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_LTP;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_MAIN;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_SCALABLE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AAC_SSR;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AC3;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AC4;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_ALAC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AMR_NB;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AMR_WB;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_AMR_WB_PLUS;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_APE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_APTX;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_APTX_HD;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_DOLBY_TRUEHD;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_DSD;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_DTS;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_DTS_HD;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_EVRC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_EVRCB;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_EVRCNW;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_EVRCWB;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_E_AC3;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_FLAC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_HE_AAC_V1;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_HE_AAC_V2;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_IEC61937;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_LDAC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_MP2;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_MP3;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_OPUS;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_PCM_16_BIT;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_PCM_24_BIT_PACKED;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_PCM_32_BIT;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_PCM_8_24_BIT;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_PCM_8_BIT;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_PCM_FLOAT;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_QCELP;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_SBC;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_VORBIS;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_WMA;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioFormat AUDIO_FORMAT_WMA_PRO;
+  }
+
+  public class AudioPolicyConfiguration {
+    ctor public AudioPolicyConfiguration();
+    method public audio.policy.configuration.V4_0.GlobalConfiguration getGlobalConfiguration();
+    method public java.util.List<audio.policy.configuration.V4_0.Modules> getModules();
+    method public audio.policy.configuration.V4_0.Version getVersion();
+    method public java.util.List<audio.policy.configuration.V4_0.Volumes> getVolumes();
+    method public void setGlobalConfiguration(audio.policy.configuration.V4_0.GlobalConfiguration);
+    method public void setVersion(audio.policy.configuration.V4_0.Version);
+  }
+
+  public final class AudioUsage extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V4_0.AudioUsage valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V4_0.AudioUsage[] values();
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_ALARM;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_ASSISTANCE_SONIFICATION;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_ASSISTANT;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_GAME;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_MEDIA;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_NOTIFICATION;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_UNKNOWN;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_VIRTUAL_SOURCE;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_VOICE_COMMUNICATION;
+    enum_constant public static final audio.policy.configuration.V4_0.AudioUsage AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING;
+  }
+
+  public final class DeviceCategory extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V4_0.DeviceCategory valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V4_0.DeviceCategory[] values();
+    enum_constant public static final audio.policy.configuration.V4_0.DeviceCategory DEVICE_CATEGORY_EARPIECE;
+    enum_constant public static final audio.policy.configuration.V4_0.DeviceCategory DEVICE_CATEGORY_EXT_MEDIA;
+    enum_constant public static final audio.policy.configuration.V4_0.DeviceCategory DEVICE_CATEGORY_HEADSET;
+    enum_constant public static final audio.policy.configuration.V4_0.DeviceCategory DEVICE_CATEGORY_HEARING_AID;
+    enum_constant public static final audio.policy.configuration.V4_0.DeviceCategory DEVICE_CATEGORY_SPEAKER;
+  }
+
+  public class DevicePorts {
+    ctor public DevicePorts();
+    method public java.util.List<audio.policy.configuration.V4_0.DevicePorts.DevicePort> getDevicePort();
+  }
+
+  public static class DevicePorts.DevicePort {
+    ctor public DevicePorts.DevicePort();
+    method public java.lang.String getAddress();
+    method public audio.policy.configuration.V4_0.Gains getGains();
+    method public java.util.List<audio.policy.configuration.V4_0.Profile> getProfile();
+    method public audio.policy.configuration.V4_0.Role getRole();
+    method public java.lang.String getTagName();
+    method public java.lang.String getType();
+    method public boolean get_default();
+    method public void setAddress(java.lang.String);
+    method public void setGains(audio.policy.configuration.V4_0.Gains);
+    method public void setRole(audio.policy.configuration.V4_0.Role);
+    method public void setTagName(java.lang.String);
+    method public void setType(java.lang.String);
+    method public void set_default(boolean);
+  }
+
+  public final class GainMode extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V4_0.GainMode valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V4_0.GainMode[] values();
+    enum_constant public static final audio.policy.configuration.V4_0.GainMode AUDIO_GAIN_MODE_CHANNELS;
+    enum_constant public static final audio.policy.configuration.V4_0.GainMode AUDIO_GAIN_MODE_JOINT;
+    enum_constant public static final audio.policy.configuration.V4_0.GainMode AUDIO_GAIN_MODE_RAMP;
+  }
+
+  public class Gains {
+    ctor public Gains();
+    method public java.util.List<audio.policy.configuration.V4_0.Gains.Gain> getGain();
+  }
+
+  public static class Gains.Gain {
+    ctor public Gains.Gain();
+    method public java.lang.String getChannel_mask();
+    method public int getDefaultValueMB();
+    method public int getMaxRampMs();
+    method public int getMaxValueMB();
+    method public int getMinRampMs();
+    method public int getMinValueMB();
+    method public audio.policy.configuration.V4_0.GainMode getMode();
+    method public java.lang.String getName();
+    method public int getStepValueMB();
+    method public void setChannel_mask(java.lang.String);
+    method public void setDefaultValueMB(int);
+    method public void setMaxRampMs(int);
+    method public void setMaxValueMB(int);
+    method public void setMinRampMs(int);
+    method public void setMinValueMB(int);
+    method public void setMode(audio.policy.configuration.V4_0.GainMode);
+    method public void setName(java.lang.String);
+    method public void setStepValueMB(int);
+  }
+
+  public class GlobalConfiguration {
+    ctor public GlobalConfiguration();
+    method public boolean getSpeaker_drc_enabled();
+    method public void setSpeaker_drc_enabled(boolean);
+  }
+
+  public final class HalVersion extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V4_0.HalVersion valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V4_0.HalVersion[] values();
+    enum_constant public static final audio.policy.configuration.V4_0.HalVersion _2_0;
+    enum_constant public static final audio.policy.configuration.V4_0.HalVersion _3_0;
+  }
+
+  public class MixPorts {
+    ctor public MixPorts();
+    method public java.util.List<audio.policy.configuration.V4_0.MixPorts.MixPort> getMixPort();
+  }
+
+  public static class MixPorts.MixPort {
+    ctor public MixPorts.MixPort();
+    method public java.lang.String getFlags();
+    method public audio.policy.configuration.V4_0.Gains getGains();
+    method public long getMaxActiveCount();
+    method public long getMaxOpenCount();
+    method public java.lang.String getName();
+    method public java.util.List<audio.policy.configuration.V4_0.AudioUsage> getPreferredUsage();
+    method public java.util.List<audio.policy.configuration.V4_0.Profile> getProfile();
+    method public audio.policy.configuration.V4_0.Role getRole();
+    method public void setFlags(java.lang.String);
+    method public void setGains(audio.policy.configuration.V4_0.Gains);
+    method public void setMaxActiveCount(long);
+    method public void setMaxOpenCount(long);
+    method public void setName(java.lang.String);
+    method public void setPreferredUsage(java.util.List<audio.policy.configuration.V4_0.AudioUsage>);
+    method public void setRole(audio.policy.configuration.V4_0.Role);
+  }
+
+  public final class MixType extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V4_0.MixType valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V4_0.MixType[] values();
+    enum_constant public static final audio.policy.configuration.V4_0.MixType mix;
+    enum_constant public static final audio.policy.configuration.V4_0.MixType mux;
+  }
+
+  public class Modules {
+    ctor public Modules();
+    method public java.util.List<audio.policy.configuration.V4_0.Modules.Module> getModule();
+  }
+
+  public static class Modules.Module {
+    ctor public Modules.Module();
+    method public audio.policy.configuration.V4_0.AttachedDevices getAttachedDevices();
+    method public java.lang.String getDefaultOutputDevice();
+    method public audio.policy.configuration.V4_0.DevicePorts getDevicePorts();
+    method public audio.policy.configuration.V4_0.HalVersion getHalVersion();
+    method public audio.policy.configuration.V4_0.MixPorts getMixPorts();
+    method public java.lang.String getName();
+    method public audio.policy.configuration.V4_0.Routes getRoutes();
+    method public void setAttachedDevices(audio.policy.configuration.V4_0.AttachedDevices);
+    method public void setDefaultOutputDevice(java.lang.String);
+    method public void setDevicePorts(audio.policy.configuration.V4_0.DevicePorts);
+    method public void setHalVersion(audio.policy.configuration.V4_0.HalVersion);
+    method public void setMixPorts(audio.policy.configuration.V4_0.MixPorts);
+    method public void setName(java.lang.String);
+    method public void setRoutes(audio.policy.configuration.V4_0.Routes);
+  }
+
+  public class Profile {
+    ctor public Profile();
+    method public java.lang.String getChannelMasks();
+    method public java.lang.String getFormat();
+    method public java.lang.String getName();
+    method public java.lang.String getSamplingRates();
+    method public void setChannelMasks(java.lang.String);
+    method public void setFormat(java.lang.String);
+    method public void setName(java.lang.String);
+    method public void setSamplingRates(java.lang.String);
+  }
+
+  public class Reference {
+    ctor public Reference();
+    method public java.lang.String getName();
+    method public java.util.List<java.lang.String> getPoint();
+    method public void setName(java.lang.String);
+  }
+
+  public final class Role extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V4_0.Role valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V4_0.Role[] values();
+    enum_constant public static final audio.policy.configuration.V4_0.Role sink;
+    enum_constant public static final audio.policy.configuration.V4_0.Role source;
+  }
+
+  public class Routes {
+    ctor public Routes();
+    method public java.util.List<audio.policy.configuration.V4_0.Routes.Route> getRoute();
+  }
+
+  public static class Routes.Route {
+    ctor public Routes.Route();
+    method public java.lang.String getSink();
+    method public java.lang.String getSources();
+    method public audio.policy.configuration.V4_0.MixType getType();
+    method public void setSink(java.lang.String);
+    method public void setSources(java.lang.String);
+    method public void setType(audio.policy.configuration.V4_0.MixType);
+  }
+
+  public final class Stream extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V4_0.Stream valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V4_0.Stream[] values();
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_ACCESSIBILITY;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_ALARM;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_BLUETOOTH_SCO;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_DTMF;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_ENFORCED_AUDIBLE;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_MUSIC;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_NOTIFICATION;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_PATCH;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_REROUTING;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_RING;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_SYSTEM;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_TTS;
+    enum_constant public static final audio.policy.configuration.V4_0.Stream AUDIO_STREAM_VOICE_CALL;
+  }
+
+  public final class Version extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V4_0.Version valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V4_0.Version[] values();
+    enum_constant public static final audio.policy.configuration.V4_0.Version _1_0;
+  }
+
+  public class Volume {
+    ctor public Volume();
+    method public audio.policy.configuration.V4_0.DeviceCategory getDeviceCategory();
+    method public java.util.List<java.lang.String> getPoint();
+    method public java.lang.String getRef();
+    method public audio.policy.configuration.V4_0.Stream getStream();
+    method public void setDeviceCategory(audio.policy.configuration.V4_0.DeviceCategory);
+    method public void setRef(java.lang.String);
+    method public void setStream(audio.policy.configuration.V4_0.Stream);
+  }
+
+  public class Volumes {
+    ctor public Volumes();
+    method public java.util.List<audio.policy.configuration.V4_0.Reference> getReference();
+    method public java.util.List<audio.policy.configuration.V4_0.Volume> getVolume();
+  }
+
+  public class XmlParser {
+    ctor public XmlParser();
+    method public static audio.policy.configuration.V4_0.AudioPolicyConfiguration read(java.io.InputStream) throws javax.xml.datatype.DatatypeConfigurationException, java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+    method public static java.lang.String readText(org.xmlpull.v1.XmlPullParser) throws java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+    method public static void skip(org.xmlpull.v1.XmlPullParser) throws java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+  }
+
+}
+
diff --git a/audio/4.0/config/api/last_current.txt b/audio/4.0/config/api/last_current.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/audio/4.0/config/api/last_current.txt
diff --git a/audio/4.0/config/api/last_removed.txt b/audio/4.0/config/api/last_removed.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/audio/4.0/config/api/last_removed.txt
diff --git a/audio/4.0/config/api/removed.txt b/audio/4.0/config/api/removed.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/audio/4.0/config/api/removed.txt
diff --git a/audio/5.0/config/Android.bp b/audio/5.0/config/Android.bp
new file mode 100644
index 0000000..a3f1c33
--- /dev/null
+++ b/audio/5.0/config/Android.bp
@@ -0,0 +1,7 @@
+
+xsd_config {
+    name: "audio_policy_configuration_V5_0",
+    srcs: ["audio_policy_configuration.xsd"],
+    package_name: "audio.policy.configuration.V5_0",
+}
+
diff --git a/audio/5.0/config/api/current.txt b/audio/5.0/config/api/current.txt
new file mode 100644
index 0000000..4334172
--- /dev/null
+++ b/audio/5.0/config/api/current.txt
@@ -0,0 +1,428 @@
+package audio.policy.configuration.V5_0 {
+
+  public class AttachedDevices {
+    ctor public AttachedDevices();
+    method public java.util.List<java.lang.String> getItem();
+  }
+
+  public final class AudioDevice extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V5_0.AudioDevice valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V5_0.AudioDevice[] values();
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_AMBIENT;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_AUX_DIGITAL;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_BACK_MIC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_BLUETOOTH_A2DP;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_BLUETOOTH_BLE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_BUILTIN_MIC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_BUS;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_COMMUNICATION;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_DEFAULT;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_FM_TUNER;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_HDMI;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_IP;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_LINE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_LOOPBACK;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_PROXY;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_REMOTE_SUBMIX;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_SPDIF;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_STUB;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_TELEPHONY_RX;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_TV_TUNER;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_USB_ACCESSORY;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_USB_DEVICE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_USB_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_VOICE_CALL;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_WIRED_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_NONE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_AUX_DIGITAL;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_AUX_LINE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_A2DP;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_SCO;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_BUS;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_DEFAULT;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_EARPIECE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_ECHO_CANCELLER;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_FM;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_HDMI;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_HDMI_ARC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_HEARING_AID;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_IP;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_LINE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_PROXY;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_REMOTE_SUBMIX;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_SPDIF;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_SPEAKER;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_SPEAKER_SAFE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_STUB;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_TELEPHONY_TX;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_USB_ACCESSORY;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_USB_DEVICE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_USB_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_WIRED_HEADPHONE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_OUT_WIRED_HEADSET;
+  }
+
+  public final class AudioFormat extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V5_0.AudioFormat valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V5_0.AudioFormat[] values();
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADIF;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_ELD;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_ERLC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_HE_V1;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_HE_V2;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_LC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_LD;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_LTP;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_MAIN;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_SCALABLE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_SSR;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ADTS_XHE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ELD;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_ERLC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_HE_V1;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_HE_V2;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_LC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_LD;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_LTP;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_MAIN;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_SCALABLE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_SSR;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AAC_XHE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AC3;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AC4;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_ALAC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AMR_NB;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AMR_WB;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_AMR_WB_PLUS;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_APE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_APTX;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_APTX_HD;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_DOLBY_TRUEHD;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_DSD;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_DTS;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_DTS_HD;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_EVRC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_EVRCB;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_EVRCNW;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_EVRCWB;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_E_AC3;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_E_AC3_JOC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_FLAC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_HE_AAC_V1;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_HE_AAC_V2;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_IEC61937;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_LDAC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_MAT_1_0;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_MAT_2_0;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_MAT_2_1;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_MP2;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_MP3;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_OPUS;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_PCM_16_BIT;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_PCM_24_BIT_PACKED;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_PCM_32_BIT;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_PCM_8_24_BIT;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_PCM_8_BIT;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_PCM_FLOAT;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_QCELP;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_SBC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_VORBIS;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_WMA;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_WMA_PRO;
+  }
+
+  public class AudioPolicyConfiguration {
+    ctor public AudioPolicyConfiguration();
+    method public audio.policy.configuration.V5_0.GlobalConfiguration getGlobalConfiguration();
+    method public java.util.List<audio.policy.configuration.V5_0.Modules> getModules();
+    method public audio.policy.configuration.V5_0.SurroundSound getSurroundSound();
+    method public audio.policy.configuration.V5_0.Version getVersion();
+    method public java.util.List<audio.policy.configuration.V5_0.Volumes> getVolumes();
+    method public void setGlobalConfiguration(audio.policy.configuration.V5_0.GlobalConfiguration);
+    method public void setSurroundSound(audio.policy.configuration.V5_0.SurroundSound);
+    method public void setVersion(audio.policy.configuration.V5_0.Version);
+  }
+
+  public final class AudioUsage extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V5_0.AudioUsage valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V5_0.AudioUsage[] values();
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_ALARM;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_ASSISTANCE_SONIFICATION;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_ASSISTANT;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_GAME;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_MEDIA;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_NOTIFICATION;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_UNKNOWN;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_VIRTUAL_SOURCE;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_VOICE_COMMUNICATION;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioUsage AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING;
+  }
+
+  public final class DeviceCategory extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V5_0.DeviceCategory valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V5_0.DeviceCategory[] values();
+    enum_constant public static final audio.policy.configuration.V5_0.DeviceCategory DEVICE_CATEGORY_EARPIECE;
+    enum_constant public static final audio.policy.configuration.V5_0.DeviceCategory DEVICE_CATEGORY_EXT_MEDIA;
+    enum_constant public static final audio.policy.configuration.V5_0.DeviceCategory DEVICE_CATEGORY_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.DeviceCategory DEVICE_CATEGORY_HEARING_AID;
+    enum_constant public static final audio.policy.configuration.V5_0.DeviceCategory DEVICE_CATEGORY_SPEAKER;
+  }
+
+  public class DevicePorts {
+    ctor public DevicePorts();
+    method public java.util.List<audio.policy.configuration.V5_0.DevicePorts.DevicePort> getDevicePort();
+  }
+
+  public static class DevicePorts.DevicePort {
+    ctor public DevicePorts.DevicePort();
+    method public java.lang.String getAddress();
+    method public audio.policy.configuration.V5_0.Gains getGains();
+    method public java.util.List<audio.policy.configuration.V5_0.Profile> getProfile();
+    method public audio.policy.configuration.V5_0.Role getRole();
+    method public java.lang.String getTagName();
+    method public java.lang.String getType();
+    method public boolean get_default();
+    method public void setAddress(java.lang.String);
+    method public void setGains(audio.policy.configuration.V5_0.Gains);
+    method public void setRole(audio.policy.configuration.V5_0.Role);
+    method public void setTagName(java.lang.String);
+    method public void setType(java.lang.String);
+    method public void set_default(boolean);
+  }
+
+  public final class GainMode extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V5_0.GainMode valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V5_0.GainMode[] values();
+    enum_constant public static final audio.policy.configuration.V5_0.GainMode AUDIO_GAIN_MODE_CHANNELS;
+    enum_constant public static final audio.policy.configuration.V5_0.GainMode AUDIO_GAIN_MODE_JOINT;
+    enum_constant public static final audio.policy.configuration.V5_0.GainMode AUDIO_GAIN_MODE_RAMP;
+  }
+
+  public class Gains {
+    ctor public Gains();
+    method public java.util.List<audio.policy.configuration.V5_0.Gains.Gain> getGain();
+  }
+
+  public static class Gains.Gain {
+    ctor public Gains.Gain();
+    method public java.lang.String getChannel_mask();
+    method public int getDefaultValueMB();
+    method public int getMaxRampMs();
+    method public int getMaxValueMB();
+    method public int getMinRampMs();
+    method public int getMinValueMB();
+    method public audio.policy.configuration.V5_0.GainMode getMode();
+    method public java.lang.String getName();
+    method public int getStepValueMB();
+    method public void setChannel_mask(java.lang.String);
+    method public void setDefaultValueMB(int);
+    method public void setMaxRampMs(int);
+    method public void setMaxValueMB(int);
+    method public void setMinRampMs(int);
+    method public void setMinValueMB(int);
+    method public void setMode(audio.policy.configuration.V5_0.GainMode);
+    method public void setName(java.lang.String);
+    method public void setStepValueMB(int);
+  }
+
+  public class GlobalConfiguration {
+    ctor public GlobalConfiguration();
+    method public boolean getSpeaker_drc_enabled();
+    method public void setSpeaker_drc_enabled(boolean);
+  }
+
+  public final class HalVersion extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V5_0.HalVersion valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V5_0.HalVersion[] values();
+    enum_constant public static final audio.policy.configuration.V5_0.HalVersion _2_0;
+    enum_constant public static final audio.policy.configuration.V5_0.HalVersion _3_0;
+  }
+
+  public class MixPorts {
+    ctor public MixPorts();
+    method public java.util.List<audio.policy.configuration.V5_0.MixPorts.MixPort> getMixPort();
+  }
+
+  public static class MixPorts.MixPort {
+    ctor public MixPorts.MixPort();
+    method public java.lang.String getFlags();
+    method public audio.policy.configuration.V5_0.Gains getGains();
+    method public long getMaxActiveCount();
+    method public long getMaxOpenCount();
+    method public java.lang.String getName();
+    method public java.util.List<audio.policy.configuration.V5_0.AudioUsage> getPreferredUsage();
+    method public java.util.List<audio.policy.configuration.V5_0.Profile> getProfile();
+    method public audio.policy.configuration.V5_0.Role getRole();
+    method public void setFlags(java.lang.String);
+    method public void setGains(audio.policy.configuration.V5_0.Gains);
+    method public void setMaxActiveCount(long);
+    method public void setMaxOpenCount(long);
+    method public void setName(java.lang.String);
+    method public void setPreferredUsage(java.util.List<audio.policy.configuration.V5_0.AudioUsage>);
+    method public void setRole(audio.policy.configuration.V5_0.Role);
+  }
+
+  public final class MixType extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V5_0.MixType valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V5_0.MixType[] values();
+    enum_constant public static final audio.policy.configuration.V5_0.MixType mix;
+    enum_constant public static final audio.policy.configuration.V5_0.MixType mux;
+  }
+
+  public class Modules {
+    ctor public Modules();
+    method public java.util.List<audio.policy.configuration.V5_0.Modules.Module> getModule();
+  }
+
+  public static class Modules.Module {
+    ctor public Modules.Module();
+    method public audio.policy.configuration.V5_0.AttachedDevices getAttachedDevices();
+    method public java.lang.String getDefaultOutputDevice();
+    method public audio.policy.configuration.V5_0.DevicePorts getDevicePorts();
+    method public audio.policy.configuration.V5_0.HalVersion getHalVersion();
+    method public audio.policy.configuration.V5_0.MixPorts getMixPorts();
+    method public java.lang.String getName();
+    method public audio.policy.configuration.V5_0.Routes getRoutes();
+    method public void setAttachedDevices(audio.policy.configuration.V5_0.AttachedDevices);
+    method public void setDefaultOutputDevice(java.lang.String);
+    method public void setDevicePorts(audio.policy.configuration.V5_0.DevicePorts);
+    method public void setHalVersion(audio.policy.configuration.V5_0.HalVersion);
+    method public void setMixPorts(audio.policy.configuration.V5_0.MixPorts);
+    method public void setName(java.lang.String);
+    method public void setRoutes(audio.policy.configuration.V5_0.Routes);
+  }
+
+  public class Profile {
+    ctor public Profile();
+    method public java.lang.String getChannelMasks();
+    method public java.lang.String getFormat();
+    method public java.lang.String getName();
+    method public java.lang.String getSamplingRates();
+    method public void setChannelMasks(java.lang.String);
+    method public void setFormat(java.lang.String);
+    method public void setName(java.lang.String);
+    method public void setSamplingRates(java.lang.String);
+  }
+
+  public class Reference {
+    ctor public Reference();
+    method public java.lang.String getName();
+    method public java.util.List<java.lang.String> getPoint();
+    method public void setName(java.lang.String);
+  }
+
+  public final class Role extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V5_0.Role valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V5_0.Role[] values();
+    enum_constant public static final audio.policy.configuration.V5_0.Role sink;
+    enum_constant public static final audio.policy.configuration.V5_0.Role source;
+  }
+
+  public class Routes {
+    ctor public Routes();
+    method public java.util.List<audio.policy.configuration.V5_0.Routes.Route> getRoute();
+  }
+
+  public static class Routes.Route {
+    ctor public Routes.Route();
+    method public java.lang.String getSink();
+    method public java.lang.String getSources();
+    method public audio.policy.configuration.V5_0.MixType getType();
+    method public void setSink(java.lang.String);
+    method public void setSources(java.lang.String);
+    method public void setType(audio.policy.configuration.V5_0.MixType);
+  }
+
+  public final class Stream extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V5_0.Stream valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V5_0.Stream[] values();
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_ACCESSIBILITY;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_ALARM;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_BLUETOOTH_SCO;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_DTMF;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_ENFORCED_AUDIBLE;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_MUSIC;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_NOTIFICATION;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_PATCH;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_REROUTING;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_RING;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_SYSTEM;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_TTS;
+    enum_constant public static final audio.policy.configuration.V5_0.Stream AUDIO_STREAM_VOICE_CALL;
+  }
+
+  public class SurroundFormats {
+    ctor public SurroundFormats();
+    method public java.util.List<audio.policy.configuration.V5_0.SurroundFormats.Format> getFormat();
+  }
+
+  public static class SurroundFormats.Format {
+    ctor public SurroundFormats.Format();
+    method public audio.policy.configuration.V5_0.AudioFormat getName();
+    method public java.util.List<audio.policy.configuration.V5_0.AudioFormat> getSubformats();
+    method public void setName(audio.policy.configuration.V5_0.AudioFormat);
+    method public void setSubformats(java.util.List<audio.policy.configuration.V5_0.AudioFormat>);
+  }
+
+  public class SurroundSound {
+    ctor public SurroundSound();
+    method public audio.policy.configuration.V5_0.SurroundFormats getFormats();
+    method public void setFormats(audio.policy.configuration.V5_0.SurroundFormats);
+  }
+
+  public final class Version extends java.lang.Enum {
+    method public java.lang.String getRawName();
+    method public static audio.policy.configuration.V5_0.Version valueOf(java.lang.String);
+    method public static final audio.policy.configuration.V5_0.Version[] values();
+    enum_constant public static final audio.policy.configuration.V5_0.Version _1_0;
+  }
+
+  public class Volume {
+    ctor public Volume();
+    method public audio.policy.configuration.V5_0.DeviceCategory getDeviceCategory();
+    method public java.util.List<java.lang.String> getPoint();
+    method public java.lang.String getRef();
+    method public audio.policy.configuration.V5_0.Stream getStream();
+    method public void setDeviceCategory(audio.policy.configuration.V5_0.DeviceCategory);
+    method public void setRef(java.lang.String);
+    method public void setStream(audio.policy.configuration.V5_0.Stream);
+  }
+
+  public class Volumes {
+    ctor public Volumes();
+    method public java.util.List<audio.policy.configuration.V5_0.Reference> getReference();
+    method public java.util.List<audio.policy.configuration.V5_0.Volume> getVolume();
+  }
+
+  public class XmlParser {
+    ctor public XmlParser();
+    method public static audio.policy.configuration.V5_0.AudioPolicyConfiguration read(java.io.InputStream) throws javax.xml.datatype.DatatypeConfigurationException, java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+    method public static java.lang.String readText(org.xmlpull.v1.XmlPullParser) throws java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+    method public static void skip(org.xmlpull.v1.XmlPullParser) throws java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+  }
+
+}
+
diff --git a/audio/5.0/config/api/last_current.txt b/audio/5.0/config/api/last_current.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/audio/5.0/config/api/last_current.txt
diff --git a/audio/5.0/config/api/last_removed.txt b/audio/5.0/config/api/last_removed.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/audio/5.0/config/api/last_removed.txt
diff --git a/audio/5.0/config/api/removed.txt b/audio/5.0/config/api/removed.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/audio/5.0/config/api/removed.txt
diff --git a/audio/common/all-versions/default/HidlUtils.cpp b/audio/common/all-versions/default/HidlUtils.cpp
index 26e08d7..08002c8 100644
--- a/audio/common/all-versions/default/HidlUtils.cpp
+++ b/audio/common/all-versions/default/HidlUtils.cpp
@@ -28,8 +28,6 @@
 namespace CPP_VERSION {
 namespace implementation {
 
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-
 void HidlUtils::audioConfigFromHal(const audio_config_t& halConfig, AudioConfig* config) {
     config->sampleRateHz = halConfig.sample_rate;
     config->channelMask = EnumBitfield<AudioChannelMask>(halConfig.channel_mask);
diff --git a/audio/core/all-versions/default/Conversions.cpp b/audio/core/all-versions/default/Conversions.cpp
index 9249780..11872c0 100644
--- a/audio/core/all-versions/default/Conversions.cpp
+++ b/audio/core/all-versions/default/Conversions.cpp
@@ -26,8 +26,6 @@
 namespace CPP_VERSION {
 namespace implementation {
 
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-
 std::string deviceAddressToHal(const DeviceAddress& address) {
     // HAL assumes that the address is NUL-terminated.
     char halAddress[AUDIO_DEVICE_MAX_ADDRESS_LEN];
diff --git a/audio/core/all-versions/default/StreamIn.cpp b/audio/core/all-versions/default/StreamIn.cpp
index db0eaf6..ac7c2cb 100644
--- a/audio/core/all-versions/default/StreamIn.cpp
+++ b/audio/core/all-versions/default/StreamIn.cpp
@@ -34,9 +34,6 @@
 namespace CPP_VERSION {
 namespace implementation {
 
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-using namespace ::android::hardware::audio::CPP_VERSION;
-
 namespace {
 
 class ReadThread : public Thread {
diff --git a/audio/core/all-versions/default/StreamOut.cpp b/audio/core/all-versions/default/StreamOut.cpp
index 3a75948..82cc408 100644
--- a/audio/core/all-versions/default/StreamOut.cpp
+++ b/audio/core/all-versions/default/StreamOut.cpp
@@ -34,8 +34,6 @@
 namespace CPP_VERSION {
 namespace implementation {
 
-using ::android::hardware::audio::common::CPP_VERSION::ThreadInfo;
-
 namespace {
 
 class WriteThread : public Thread {
diff --git a/audio/core/all-versions/default/include/core/default/Conversions.h b/audio/core/all-versions/default/include/core/default/Conversions.h
index 4e22ece..cb7914f 100644
--- a/audio/core/all-versions/default/include/core/default/Conversions.h
+++ b/audio/core/all-versions/default/include/core/default/Conversions.h
@@ -29,6 +29,7 @@
 namespace CPP_VERSION {
 namespace implementation {
 
+using namespace ::android::hardware::audio::common::CPP_VERSION;
 using namespace ::android::hardware::audio::CPP_VERSION;
 
 std::string deviceAddressToHal(const DeviceAddress& address);
diff --git a/audio/core/all-versions/default/include/core/default/ParametersUtil.h b/audio/core/all-versions/default/include/core/default/ParametersUtil.h
index 11007c9..45d9b21 100644
--- a/audio/core/all-versions/default/include/core/default/ParametersUtil.h
+++ b/audio/core/all-versions/default/include/core/default/ParametersUtil.h
@@ -33,6 +33,7 @@
 
 using ::android::hardware::hidl_string;
 using ::android::hardware::hidl_vec;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
 using namespace ::android::hardware::audio::CPP_VERSION;
 
 class ParametersUtil {
diff --git a/audio/core/all-versions/default/include/core/default/Util.h b/audio/core/all-versions/default/include/core/default/Util.h
index 2c2a63e..78ae03e 100644
--- a/audio/core/all-versions/default/include/core/default/Util.h
+++ b/audio/core/all-versions/default/include/core/default/Util.h
@@ -30,6 +30,7 @@
 namespace CPP_VERSION {
 namespace implementation {
 
+using namespace ::android::hardware::audio::common::CPP_VERSION;
 using namespace ::android::hardware::audio::CPP_VERSION;
 
 /** @return true if gain is between 0 and 1 included. */
diff --git a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
index e7c1e58..9ab3ceb 100644
--- a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
@@ -85,7 +85,7 @@
             ASSERT_OK(res);
             hidl_vec<MicrophoneInfo> activeMicrophones;
             Result readRes;
-            typedef MessageQueue<ReadParameters, kSynchronizedReadWrite> CommandMQ;
+            typedef MessageQueue<IStreamIn::ReadParameters, kSynchronizedReadWrite> CommandMQ;
             typedef MessageQueue<uint8_t, kSynchronizedReadWrite> DataMQ;
             std::unique_ptr<CommandMQ> commandMQ;
             std::unique_ptr<DataMQ> dataMQ;
@@ -103,7 +103,7 @@
                     }
                 }));
             ASSERT_OK(readRes);
-            ReadParameters params;
+            IStreamIn::ReadParameters params;
             params.command = IStreamIn::ReadCommand::READ;
             ASSERT_TRUE(commandMQ != nullptr);
             ASSERT_TRUE(commandMQ->isValid());
diff --git a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
index eeffb60..238b3d8 100644
--- a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
+++ b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
@@ -84,40 +84,11 @@
 using ::android::hardware::MessageQueue;
 using ::android::hardware::MQDescriptorSync;
 using ::android::hardware::Return;
-using ::android::hardware::audio::CPP_VERSION::AudioDrain;
-using ::android::hardware::audio::CPP_VERSION::DeviceAddress;
-using ::android::hardware::audio::CPP_VERSION::IDevice;
-using ::android::hardware::audio::CPP_VERSION::IPrimaryDevice;
-using TtyMode = ::android::hardware::audio::CPP_VERSION::IPrimaryDevice::TtyMode;
-using ::android::hardware::audio::CPP_VERSION::IDevicesFactory;
-using ::android::hardware::audio::CPP_VERSION::IStream;
-using ::android::hardware::audio::CPP_VERSION::IStreamIn;
-using ::android::hardware::audio::CPP_VERSION::MessageQueueFlagBits;
-using ::android::hardware::audio::CPP_VERSION::TimeSpec;
-using ReadParameters = ::android::hardware::audio::CPP_VERSION::IStreamIn::ReadParameters;
-using ReadStatus = ::android::hardware::audio::CPP_VERSION::IStreamIn::ReadStatus;
-using ::android::hardware::audio::common::CPP_VERSION::AudioChannelMask;
-using ::android::hardware::audio::common::CPP_VERSION::AudioConfig;
-using ::android::hardware::audio::common::CPP_VERSION::AudioDevice;
-using ::android::hardware::audio::common::CPP_VERSION::AudioFormat;
-using ::android::hardware::audio::common::CPP_VERSION::AudioHandleConsts;
-using ::android::hardware::audio::common::CPP_VERSION::AudioHwSync;
-using ::android::hardware::audio::common::CPP_VERSION::AudioInputFlag;
-using ::android::hardware::audio::common::CPP_VERSION::AudioIoHandle;
-using ::android::hardware::audio::common::CPP_VERSION::AudioMode;
-using ::android::hardware::audio::common::CPP_VERSION::AudioOffloadInfo;
-using ::android::hardware::audio::common::CPP_VERSION::AudioOutputFlag;
-using ::android::hardware::audio::common::CPP_VERSION::AudioSource;
-using ::android::hardware::audio::common::CPP_VERSION::ThreadInfo;
 using ::android::hardware::audio::common::utils::mkEnumBitfield;
-using ::android::hardware::audio::CPP_VERSION::IStreamOut;
-using ::android::hardware::audio::CPP_VERSION::IStreamOutCallback;
-using ::android::hardware::audio::CPP_VERSION::MmapBufferInfo;
-using ::android::hardware::audio::CPP_VERSION::MmapPosition;
-using ::android::hardware::audio::CPP_VERSION::ParameterValue;
-using ::android::hardware::audio::CPP_VERSION::Result;
 
+using namespace ::android::hardware::audio::common::CPP_VERSION;
 using namespace ::android::hardware::audio::common::test::utility;
+using namespace ::android::hardware::audio::CPP_VERSION;
 
 // Typical accepted results from interface methods
 static auto okOrNotSupported = {Result::OK, Result::NOT_SUPPORTED};
@@ -1374,12 +1345,13 @@
                             &IPrimaryDevice::getBtScoWidebandEnabled);
 }
 
-using TtyModeAccessorPrimaryHidlTest = AccessorPrimaryHidlTest<TtyMode>;
+using TtyModeAccessorPrimaryHidlTest = AccessorPrimaryHidlTest<IPrimaryDevice::TtyMode>;
 TEST_F(TtyModeAccessorPrimaryHidlTest, setGetTtyMode) {
     doc::test("Query and set the TTY mode state");
-    testAccessors<OPTIONAL>("TTY mode", Initial{TtyMode::OFF},
-                            {TtyMode::HCO, TtyMode::VCO, TtyMode::FULL},
-                            &IPrimaryDevice::setTtyMode, &IPrimaryDevice::getTtyMode);
+    testAccessors<OPTIONAL>(
+        "TTY mode", Initial{IPrimaryDevice::TtyMode::OFF},
+        {IPrimaryDevice::TtyMode::HCO, IPrimaryDevice::TtyMode::VCO, IPrimaryDevice::TtyMode::FULL},
+        &IPrimaryDevice::setTtyMode, &IPrimaryDevice::getTtyMode);
 }
 
 TEST_F(BoolAccessorPrimaryHidlTest, setGetHac) {
diff --git a/audio/effect/all-versions/default/Effect.cpp b/audio/effect/all-versions/default/Effect.cpp
index 3e5148f..84608b6 100644
--- a/audio/effect/all-versions/default/Effect.cpp
+++ b/audio/effect/all-versions/default/Effect.cpp
@@ -40,10 +40,7 @@
 namespace CPP_VERSION {
 namespace implementation {
 
-using ::android::hardware::audio::common::CPP_VERSION::AudioChannelMask;
-using ::android::hardware::audio::common::CPP_VERSION::AudioFormat;
 using ::android::hardware::audio::common::CPP_VERSION::implementation::AudioChannelBitfield;
-using ::android::hardware::audio::effect::CPP_VERSION::MessageQueueFlagBits;
 
 namespace {
 
diff --git a/audio/effect/all-versions/default/Effect.h b/audio/effect/all-versions/default/Effect.h
index f6a12d9..1a2b039 100644
--- a/audio/effect/all-versions/default/Effect.h
+++ b/audio/effect/all-versions/default/Effect.h
@@ -47,20 +47,9 @@
 using ::android::hardware::hidl_vec;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
-using ::android::hardware::audio::common::CPP_VERSION::AudioDevice;
-using ::android::hardware::audio::common::CPP_VERSION::AudioMode;
-using ::android::hardware::audio::common::CPP_VERSION::AudioSource;
-using ::android::hardware::audio::common::CPP_VERSION::Uuid;
 using ::android::hardware::audio::common::CPP_VERSION::implementation::AudioDeviceBitfield;
-using ::android::hardware::audio::effect::CPP_VERSION::AudioBuffer;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectAuxChannelsConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectDescriptor;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectFeature;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectOffloadParameter;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffectBufferProviderCallback;
-using ::android::hardware::audio::effect::CPP_VERSION::Result;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::effect::CPP_VERSION;
 
 struct Effect : public IEffect {
     typedef MessageQueue<Result, kSynchronizedReadWrite> StatusMQ;
diff --git a/audio/effect/all-versions/default/EffectsFactory.h b/audio/effect/all-versions/default/EffectsFactory.h
index 0cbfaa2..f0d09ec 100644
--- a/audio/effect/all-versions/default/EffectsFactory.h
+++ b/audio/effect/all-versions/default/EffectsFactory.h
@@ -41,11 +41,8 @@
 using ::android::hardware::hidl_vec;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
-using ::android::hardware::audio::common::CPP_VERSION::Uuid;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectDescriptor;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffectsFactory;
-using ::android::hardware::audio::effect::CPP_VERSION::Result;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::effect::CPP_VERSION;
 
 struct EffectsFactory : public IEffectsFactory {
     // Methods from ::android::hardware::audio::effect::CPP_VERSION::IEffectsFactory follow.
diff --git a/audio/effect/all-versions/default/EnvironmentalReverbEffect.h b/audio/effect/all-versions/default/EnvironmentalReverbEffect.h
index 7e6597b..d06c3fc 100644
--- a/audio/effect/all-versions/default/EnvironmentalReverbEffect.h
+++ b/audio/effect/all-versions/default/EnvironmentalReverbEffect.h
@@ -43,18 +43,8 @@
 using ::android::hardware::hidl_vec;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
-using ::android::hardware::audio::common::CPP_VERSION::AudioDevice;
-using ::android::hardware::audio::common::CPP_VERSION::AudioMode;
-using ::android::hardware::audio::common::CPP_VERSION::AudioSource;
-using ::android::hardware::audio::effect::CPP_VERSION::AudioBuffer;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectAuxChannelsConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectDescriptor;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectOffloadParameter;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffectBufferProviderCallback;
-using ::android::hardware::audio::effect::CPP_VERSION::IEnvironmentalReverbEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::Result;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::effect::CPP_VERSION;
 
 struct EnvironmentalReverbEffect : public IEnvironmentalReverbEffect {
     explicit EnvironmentalReverbEffect(effect_handle_t handle);
diff --git a/audio/effect/all-versions/default/EqualizerEffect.h b/audio/effect/all-versions/default/EqualizerEffect.h
index 5e1e2b9..318c0db 100644
--- a/audio/effect/all-versions/default/EqualizerEffect.h
+++ b/audio/effect/all-versions/default/EqualizerEffect.h
@@ -43,18 +43,8 @@
 using ::android::hardware::hidl_vec;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
-using ::android::hardware::audio::common::CPP_VERSION::AudioDevice;
-using ::android::hardware::audio::common::CPP_VERSION::AudioMode;
-using ::android::hardware::audio::common::CPP_VERSION::AudioSource;
-using ::android::hardware::audio::effect::CPP_VERSION::AudioBuffer;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectAuxChannelsConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectDescriptor;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectOffloadParameter;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffectBufferProviderCallback;
-using ::android::hardware::audio::effect::CPP_VERSION::IEqualizerEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::Result;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::effect::CPP_VERSION;
 
 struct EqualizerEffect : public IEqualizerEffect {
     explicit EqualizerEffect(effect_handle_t handle);
diff --git a/audio/effect/all-versions/default/LoudnessEnhancerEffect.h b/audio/effect/all-versions/default/LoudnessEnhancerEffect.h
index 6eb8a8c..06c521c 100644
--- a/audio/effect/all-versions/default/LoudnessEnhancerEffect.h
+++ b/audio/effect/all-versions/default/LoudnessEnhancerEffect.h
@@ -39,18 +39,8 @@
 using ::android::hardware::hidl_vec;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
-using ::android::hardware::audio::common::CPP_VERSION::AudioDevice;
-using ::android::hardware::audio::common::CPP_VERSION::AudioMode;
-using ::android::hardware::audio::common::CPP_VERSION::AudioSource;
-using ::android::hardware::audio::effect::CPP_VERSION::AudioBuffer;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectAuxChannelsConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectDescriptor;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectOffloadParameter;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffectBufferProviderCallback;
-using ::android::hardware::audio::effect::CPP_VERSION::ILoudnessEnhancerEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::Result;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::effect::CPP_VERSION;
 
 struct LoudnessEnhancerEffect : public ILoudnessEnhancerEffect {
     explicit LoudnessEnhancerEffect(effect_handle_t handle);
diff --git a/audio/effect/all-versions/default/NoiseSuppressionEffect.h b/audio/effect/all-versions/default/NoiseSuppressionEffect.h
index af62dd1..f31ba3b 100644
--- a/audio/effect/all-versions/default/NoiseSuppressionEffect.h
+++ b/audio/effect/all-versions/default/NoiseSuppressionEffect.h
@@ -41,18 +41,8 @@
 using ::android::hardware::hidl_vec;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
-using ::android::hardware::audio::common::CPP_VERSION::AudioDevice;
-using ::android::hardware::audio::common::CPP_VERSION::AudioMode;
-using ::android::hardware::audio::common::CPP_VERSION::AudioSource;
-using ::android::hardware::audio::effect::CPP_VERSION::AudioBuffer;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectAuxChannelsConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectDescriptor;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectOffloadParameter;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffectBufferProviderCallback;
-using ::android::hardware::audio::effect::CPP_VERSION::INoiseSuppressionEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::Result;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::effect::CPP_VERSION;
 
 struct NoiseSuppressionEffect : public INoiseSuppressionEffect {
     explicit NoiseSuppressionEffect(effect_handle_t handle);
diff --git a/audio/effect/all-versions/default/PresetReverbEffect.h b/audio/effect/all-versions/default/PresetReverbEffect.h
index aa864b0..8971976 100644
--- a/audio/effect/all-versions/default/PresetReverbEffect.h
+++ b/audio/effect/all-versions/default/PresetReverbEffect.h
@@ -39,18 +39,8 @@
 using ::android::hardware::hidl_vec;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
-using ::android::hardware::audio::common::CPP_VERSION::AudioDevice;
-using ::android::hardware::audio::common::CPP_VERSION::AudioMode;
-using ::android::hardware::audio::common::CPP_VERSION::AudioSource;
-using ::android::hardware::audio::effect::CPP_VERSION::AudioBuffer;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectAuxChannelsConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectDescriptor;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectOffloadParameter;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffectBufferProviderCallback;
-using ::android::hardware::audio::effect::CPP_VERSION::IPresetReverbEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::Result;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::effect::CPP_VERSION;
 
 struct PresetReverbEffect : public IPresetReverbEffect {
     explicit PresetReverbEffect(effect_handle_t handle);
diff --git a/audio/effect/all-versions/default/VirtualizerEffect.h b/audio/effect/all-versions/default/VirtualizerEffect.h
index 87b53d6..e7302f9 100644
--- a/audio/effect/all-versions/default/VirtualizerEffect.h
+++ b/audio/effect/all-versions/default/VirtualizerEffect.h
@@ -39,20 +39,9 @@
 using ::android::hardware::hidl_vec;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
-using ::android::hardware::audio::common::CPP_VERSION::AudioChannelMask;
-using ::android::hardware::audio::common::CPP_VERSION::AudioDevice;
-using ::android::hardware::audio::common::CPP_VERSION::AudioMode;
-using ::android::hardware::audio::common::CPP_VERSION::AudioSource;
 using ::android::hardware::audio::common::CPP_VERSION::implementation::AudioChannelBitfield;
-using ::android::hardware::audio::effect::CPP_VERSION::AudioBuffer;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectAuxChannelsConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectDescriptor;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectOffloadParameter;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffectBufferProviderCallback;
-using ::android::hardware::audio::effect::CPP_VERSION::IVirtualizerEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::Result;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::effect::CPP_VERSION;
 
 struct VirtualizerEffect : public IVirtualizerEffect {
     explicit VirtualizerEffect(effect_handle_t handle);
diff --git a/audio/effect/all-versions/default/VisualizerEffect.h b/audio/effect/all-versions/default/VisualizerEffect.h
index 0a13a2b..42c77a2 100644
--- a/audio/effect/all-versions/default/VisualizerEffect.h
+++ b/audio/effect/all-versions/default/VisualizerEffect.h
@@ -39,18 +39,8 @@
 using ::android::hardware::hidl_vec;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
-using ::android::hardware::audio::common::CPP_VERSION::AudioDevice;
-using ::android::hardware::audio::common::CPP_VERSION::AudioMode;
-using ::android::hardware::audio::common::CPP_VERSION::AudioSource;
-using ::android::hardware::audio::effect::CPP_VERSION::AudioBuffer;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectAuxChannelsConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectConfig;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectDescriptor;
-using ::android::hardware::audio::effect::CPP_VERSION::EffectOffloadParameter;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::IEffectBufferProviderCallback;
-using ::android::hardware::audio::effect::CPP_VERSION::IVisualizerEffect;
-using ::android::hardware::audio::effect::CPP_VERSION::Result;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::effect::CPP_VERSION;
 
 struct VisualizerEffect : public IVisualizerEffect {
     explicit VisualizerEffect(effect_handle_t handle);
diff --git a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
index cf7fedf..c4c7f7c 100644
--- a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
+++ b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
@@ -31,33 +31,19 @@
 #include <VtsHalHidlTargetTestBase.h>
 #include <VtsHalHidlTargetTestEnvBase.h>
 
-using android::sp;
-using android::hardware::hidl_handle;
-using android::hardware::hidl_memory;
-using android::hardware::hidl_string;
-using android::hardware::hidl_vec;
-using android::hardware::MQDescriptorSync;
-using android::hardware::Return;
-using android::hardware::Void;
-using android::hardware::audio::common::CPP_VERSION::AudioDevice;
-using android::hardware::audio::common::CPP_VERSION::AudioHandleConsts;
-using android::hardware::audio::common::CPP_VERSION::AudioMode;
-using android::hardware::audio::common::CPP_VERSION::AudioSource;
-using android::hardware::audio::common::CPP_VERSION::Uuid;
-using android::hardware::audio::common::utils::mkEnumBitfield;
-using android::hardware::audio::effect::CPP_VERSION::AudioBuffer;
-using android::hardware::audio::effect::CPP_VERSION::EffectAuxChannelsConfig;
-using android::hardware::audio::effect::CPP_VERSION::EffectBufferConfig;
-using android::hardware::audio::effect::CPP_VERSION::EffectConfig;
-using android::hardware::audio::effect::CPP_VERSION::EffectDescriptor;
-using android::hardware::audio::effect::CPP_VERSION::EffectOffloadParameter;
-using android::hardware::audio::effect::CPP_VERSION::IEffect;
-using android::hardware::audio::effect::CPP_VERSION::IEffectsFactory;
-using android::hardware::audio::effect::CPP_VERSION::IEqualizerEffect;
-using android::hardware::audio::effect::CPP_VERSION::ILoudnessEnhancerEffect;
-using android::hardware::audio::effect::CPP_VERSION::Result;
-using android::hidl::allocator::V1_0::IAllocator;
-using android::hidl::memory::V1_0::IMemory;
+using ::android::sp;
+using ::android::hardware::hidl_handle;
+using ::android::hardware::hidl_memory;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::MQDescriptorSync;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::audio::common::utils::mkEnumBitfield;
+using ::android::hidl::allocator::V1_0::IAllocator;
+using ::android::hidl::memory::V1_0::IMemory;
+using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::effect::CPP_VERSION;
 
 #ifndef ARRAY_SIZE
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a)))
@@ -742,7 +728,7 @@
         "Verify that setting band levels and presets works via Get / "
         "SetAllProperties for Equalizer effect");
     using AllProperties =
-        android::hardware::audio::effect::CPP_VERSION::IEqualizerEffect::AllProperties;
+        ::android::hardware::audio::effect::CPP_VERSION::IEqualizerEffect::AllProperties;
     uint16_t numBands = 0;
     getNumBands(&numBands);
     ASSERT_GT(numBands, 0);
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
index 7909ac1..a5c8eb8 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
@@ -37,6 +37,7 @@
 constexpr int DOOR_2_LEFT = (int)VehicleAreaDoor::ROW_2_LEFT;
 constexpr int DOOR_2_RIGHT = (int)VehicleAreaDoor::ROW_2_RIGHT;
 constexpr int WINDOW_1_LEFT = (int)VehicleAreaWindow::ROW_1_LEFT;
+constexpr int WINDOW_1_RIGHT = (int)VehicleAreaWindow::ROW_1_RIGHT;
 constexpr int WINDOW_2_LEFT = (int)VehicleAreaWindow::ROW_2_LEFT;
 constexpr int WINDOW_2_RIGHT = (int)VehicleAreaWindow::ROW_2_RIGHT;
 constexpr int FAN_DIRECTION_FACE = (int)VehicleHvacFanDirection::FACE;
@@ -379,11 +380,8 @@
                 .areaConfigs = {VehicleAreaConfig{.areaId = HVAC_ALL}},
                 // TODO(bryaneyler): Ideally, this is generated dynamically from
                 // kHvacPowerProperties.
-                .configArray =
-                    {
-                        toInt(VehicleProperty::HVAC_FAN_SPEED),
-                        toInt(VehicleProperty::HVAC_FAN_DIRECTION)
-                    }},
+                .configArray = {toInt(VehicleProperty::HVAC_FAN_SPEED),
+                                toInt(VehicleProperty::HVAC_FAN_DIRECTION)}},
      .initialValue = {.int32Values = {1}}},
 
     {
@@ -575,16 +573,45 @@
                 .access = VehiclePropertyAccess::READ_WRITE,
                 .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
                 .areaConfigs = {VehicleAreaConfig{.areaId = DOOR_1_LEFT},
-                                VehicleAreaConfig{.areaId = DOOR_1_RIGHT}}},
+                                VehicleAreaConfig{.areaId = DOOR_1_RIGHT},
+                                VehicleAreaConfig{.areaId = DOOR_2_LEFT},
+                                VehicleAreaConfig{.areaId = DOOR_2_RIGHT}}},
      .initialAreaValues = {{DOOR_1_LEFT, {.int32Values = {1}}},
-                           {DOOR_1_RIGHT, {.int32Values = {1}}}}},
+                           {DOOR_1_RIGHT, {.int32Values = {1}}},
+                           {DOOR_2_LEFT, {.int32Values = {1}}},
+                           {DOOR_2_RIGHT, {.int32Values = {1}}}}},
+
+    {.config = {.prop = toInt(VehicleProperty::DOOR_POS),
+                .access = VehiclePropertyAccess::READ_WRITE,
+                .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+                .areaConfigs = {VehicleAreaConfig{.areaId = DOOR_1_LEFT},
+                                VehicleAreaConfig{.areaId = DOOR_1_RIGHT},
+                                VehicleAreaConfig{.areaId = DOOR_2_LEFT},
+                                VehicleAreaConfig{.areaId = DOOR_2_RIGHT}}},
+     .initialAreaValues = {{DOOR_1_LEFT, {.int32Values = {0}}},
+                           {DOOR_1_RIGHT, {.int32Values = {0}}},
+                           {DOOR_2_LEFT, {.int32Values = {0}}},
+                           {DOOR_2_RIGHT, {.int32Values = {0}}}}},
 
     {.config = {.prop = toInt(VehicleProperty::WINDOW_LOCK),
                 .access = VehiclePropertyAccess::READ_WRITE,
                 .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
-                .areaConfigs = {VehicleAreaConfig{.areaId = WINDOW_1_LEFT | WINDOW_2_LEFT |
+                .areaConfigs = {VehicleAreaConfig{.areaId = WINDOW_1_RIGHT | WINDOW_2_LEFT |
                                                             WINDOW_2_RIGHT}}},
-     .initialAreaValues = {{WINDOW_1_LEFT | WINDOW_2_LEFT | WINDOW_2_RIGHT, {.int32Values = {0}}}}},
+     .initialAreaValues = {{WINDOW_1_RIGHT | WINDOW_2_LEFT | WINDOW_2_RIGHT,
+                            {.int32Values = {0}}}}},
+
+    {.config = {.prop = toInt(VehicleProperty::WINDOW_POS),
+                .access = VehiclePropertyAccess::READ_WRITE,
+                .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+                .areaConfigs = {VehicleAreaConfig{.areaId = WINDOW_1_LEFT},
+                                VehicleAreaConfig{.areaId = WINDOW_1_RIGHT},
+                                VehicleAreaConfig{.areaId = WINDOW_2_LEFT},
+                                VehicleAreaConfig{.areaId = WINDOW_2_RIGHT}}},
+     .initialAreaValues = {{WINDOW_1_LEFT, {.int32Values = {0}}},
+                           {WINDOW_1_RIGHT, {.int32Values = {0}}},
+                           {WINDOW_2_LEFT, {.int32Values = {0}}},
+                           {WINDOW_2_RIGHT, {.int32Values = {0}}}}},
 
     {.config =
          {
diff --git a/camera/device/3.2/ICameraDeviceSession.hal b/camera/device/3.2/ICameraDeviceSession.hal
index 225e52b..278be5d 100644
--- a/camera/device/3.2/ICameraDeviceSession.hal
+++ b/camera/device/3.2/ICameraDeviceSession.hal
@@ -91,11 +91,11 @@
      * later configureStreams() call by the framework, and all the gralloc
      * buffers for it must be freed after the configureStreams() call returns.
      *
-     * If the stream is new, the maxBuffer field of the stream structure must be
-     * set to 0. The usage must be set to the consumer usage flags. The HAL
-     * device must set these fields in the configureStreams() return values.
-     * These fields are then used by the framework and the platform gralloc
-     * module to allocate the gralloc buffers for each stream.
+     * If the stream is new, the client must set the consumer usage flags in
+     * requestedConfiguration. Upon return, the HAL device must set producerUsage,
+     * maxBuffers, and other fields in the configureStreams() return values. These
+     * fields are then used by the framework and the platform gralloc module to
+     * allocate the gralloc buffers for each stream.
      *
      * Newly allocated buffers may be included in a capture request at any time
      * by the framework. Once a gralloc buffer is returned to the framework
diff --git a/current.txt b/current.txt
index e19fb63..5d50629 100644
--- a/current.txt
+++ b/current.txt
@@ -386,7 +386,7 @@
 
 # ABI preserving changes to HALs during Android Q
 2a55e224aa9bc62c0387cd85ad3c97e33f0c33a4e1489cbae86b2523e6f9df35 android.hardware.camera.device@3.2::ICameraDevice
-f61b616732d8f374e030f90575d7eba3ecc99d209a05b945949ba892bcb81e1d android.hardware.camera.device@3.2::ICameraDeviceSession
+8caf9104dc6885852c0b117d853dd93f6d4b61a0a365138295eb8bcd41b36423 android.hardware.camera.device@3.2::ICameraDeviceSession
 684702a60deef03a1e8093961dc0a18c555c857ad5a77ba7340b0635ae01eb70 android.hardware.camera.device@3.4::ICameraDeviceSession
 291638a1b6d4e63283e9e722ab5049d9351717ffa2b66162124f84d1aa7c2835 android.hardware.camera.metadata@3.2::types
 dd2436f251a90f3e5e7ed773b1aeae21e381b00ae26b10ebe3a1001c894e5980 android.hardware.camera.metadata@3.3::types
diff --git a/neuralnetworks/1.0/vts/functional/Callbacks.cpp b/neuralnetworks/1.0/vts/functional/Callbacks.cpp
index 46bf243..a1c5a1a 100644
--- a/neuralnetworks/1.0/vts/functional/Callbacks.cpp
+++ b/neuralnetworks/1.0/vts/functional/Callbacks.cpp
@@ -1,10 +1,26 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT 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 "Callbacks.h"
 #include <android-base/logging.h>
 
 namespace android {
 namespace hardware {
 namespace neuralnetworks {
-namespace V1_0 {
+namespace V1_2 {
 namespace implementation {
 
 CallbackBase::CallbackBase() : mNotified(false) {}
@@ -88,7 +104,15 @@
 PreparedModelCallback::~PreparedModelCallback() {}
 
 Return<void> PreparedModelCallback::notify(ErrorStatus errorStatus,
-                                           const sp<IPreparedModel>& preparedModel) {
+                                           const sp<V1_0::IPreparedModel>& preparedModel) {
+    mErrorStatus = errorStatus;
+    mPreparedModel = preparedModel;
+    CallbackBase::notify();
+    return Void();
+}
+
+Return<void> PreparedModelCallback::notify_1_2(ErrorStatus errorStatus,
+                                               const sp<V1_2::IPreparedModel>& preparedModel) {
     mErrorStatus = errorStatus;
     mPreparedModel = preparedModel;
     CallbackBase::notify();
@@ -100,7 +124,7 @@
     return mErrorStatus;
 }
 
-sp<IPreparedModel> PreparedModelCallback::getPreparedModel() {
+sp<V1_0::IPreparedModel> PreparedModelCallback::getPreparedModel() {
     wait();
     return mPreparedModel;
 }
@@ -115,13 +139,19 @@
     return Void();
 }
 
+Return<void> ExecutionCallback::notify_1_2(ErrorStatus errorStatus) {
+    mErrorStatus = errorStatus;
+    CallbackBase::notify();
+    return Void();
+}
+
 ErrorStatus ExecutionCallback::getStatus() {
     wait();
     return mErrorStatus;
 }
 
 }  // namespace implementation
-}  // namespace V1_0
+}  // namespace V1_2
 }  // namespace neuralnetworks
 }  // namespace hardware
 }  // namespace android
diff --git a/neuralnetworks/1.0/vts/functional/Callbacks.h b/neuralnetworks/1.0/vts/functional/Callbacks.h
index 570a4fb..e89980d 100644
--- a/neuralnetworks/1.0/vts/functional/Callbacks.h
+++ b/neuralnetworks/1.0/vts/functional/Callbacks.h
@@ -1,22 +1,42 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 #ifndef ANDROID_HARDWARE_NEURALNETWORKS_V1_0_CALLBACKS_H
 #define ANDROID_HARDWARE_NEURALNETWORKS_V1_0_CALLBACKS_H
 
 #include <android/hardware/neuralnetworks/1.0/IExecutionCallback.h>
 #include <android/hardware/neuralnetworks/1.0/IPreparedModelCallback.h>
+#include <android/hardware/neuralnetworks/1.2/IExecutionCallback.h>
+#include <android/hardware/neuralnetworks/1.2/IPreparedModelCallback.h>
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
 #include <chrono>
 #include <condition_variable>
 #include <functional>
-#include <hidl/MQDescriptor.h>
-#include <hidl/Status.h>
 #include <mutex>
 #include <thread>
 
 namespace android {
 namespace hardware {
 namespace neuralnetworks {
-namespace V1_0 {
+namespace V1_2 {
 namespace implementation {
 
+using V1_0::ErrorStatus;
+
 /**
  * The CallbackBase class is used internally by the NeuralNetworks runtime to
  * synchronize between different threads. An asynchronous task is launched
@@ -156,11 +176,11 @@
  * asynchronously with respect to the runtime. If a calling thread calls wait*
  * or get* on a PreparedModelCallback object and the corresponding asynchronous
  * task has not finished preparing the model, the calling thread will block
- * until the asynchronous task has called notify. For more information on the
- * synchronization behavior, refer to the CallbackBase class.
+ * until the asynchronous task has either called notify or notify_1_2. For more
+ * information on the synchronization behavior, refer to the CallbackBase class.
  *
  * This class inherits the basic blocking and signaling calls from
- * CallbackBase, and implements the HIDL notify call from
+ * CallbackBase, and implements the HIDL notify and notify_1_2 calls from
  * IPreparedModelCallback. This callback object is passed as an argument to
  * IDevice::prepareModel.
  */
@@ -170,15 +190,15 @@
     ~PreparedModelCallback() override;
 
     /**
-     * IPreparedModelCallback::notify marks the callback object with the return
-     * status of the asynchronous model preparation along with the prepared
-     * model, and calls CallbackBase::notify, enabling all prior and future
-     * wait* calls on the PreparedModelCallback object to proceed. For more
-     * information on the synchronization behavior, refer to the CallbackBase
-     * class.
+     * IPreparedModelCallback::notify and IPreparedModelCallback::notify_1_2
+     * mark the callback object with the return status of the asynchronous
+     * model preparation along with the prepared model, and call
+     * CallbackBase::notify, enabling all prior and future wait* calls on the
+     * PreparedModelCallback object to proceed. For more information on the
+     * synchronization behavior, refer to the CallbackBase class.
      *
-     * IPreparedModelCallback::notify must be called exactly once on a given
-     * PreparedModelCallback object.
+     * Either IPreparedModelCallback::notify or IPreparedModelCallback::notify_1_2
+     * must be called exactly once on a given PreparedModelCallback object.
      *
      * @param status Error status returned from asynchronously preparing the
      *               model; will be:
@@ -189,7 +209,9 @@
      * @param preparedModel Returned model that has been prepared for execution,
      *                      nullptr if the model was unable to be prepared.
      */
-    Return<void> notify(ErrorStatus status, const sp<IPreparedModel>& preparedModel) override;
+    Return<void> notify(ErrorStatus status, const sp<V1_0::IPreparedModel>& preparedModel) override;
+    Return<void> notify_1_2(ErrorStatus status,
+                            const sp<V1_2::IPreparedModel>& preparedModel) override;
 
     /**
      * Retrieves the error status returned from the asynchronous task launched
@@ -217,11 +239,11 @@
      *                       execution, nullptr if the model was unable to be
      *                       prepared.
      */
-    sp<IPreparedModel> getPreparedModel();
+    sp<V1_0::IPreparedModel> getPreparedModel();
 
- private:
+   private:
     ErrorStatus        mErrorStatus;
-    sp<IPreparedModel> mPreparedModel;
+    sp<V1_0::IPreparedModel> mPreparedModel;
 };
 
 /**
@@ -229,12 +251,12 @@
  * execution from a task executing asynchronously with respect to the runtime.
  * If a calling thread calls wait* or get* on a PreparedModelCallback object and
  * the corresponding asynchronous task has not finished the execution, the
- * calling thread will block until the asynchronous task has called notify. For
- * more information on the synchronization behavior, refer to the CallbackBase
- * class.
+ * calling thread will block until the asynchronous task has either called notify
+ * or notify_1_2. For more information on the synchronization behavior, refer to
+ * the CallbackBase class.
  *
  * This class inherits the basic blocking and signaling calls from
- * CallbackBase, and implements the HIDL notify call from
+ * CallbackBase, and implements the HIDL notify and notify_1_2 calls from
  * IExecutionCallback. This callback object is passed as an argument to
  * IPreparedModel::execute.
  */
@@ -244,14 +266,14 @@
     ~ExecutionCallback() override;
 
     /**
-     * IExecutionCallback::notify marks the callback object with the return
-     * status of the asynchronous execution that held this callback and enables
-     * all prior and future wait* calls on the ExecutionCallback object to
-     * proceed. For more information on the synchronization behavior, refer to
-     * the CallbackBase class.
+     * IExecutionCallback::notify and IExecutionCallback::notify_1_2 mark the
+     * callback object with the return status of the asynchronous execution that
+     * held this callback and enable all prior and future wait* calls on the
+     * ExecutionCallback object to proceed. For more information on the
+     * synchronization behavior, refer to the CallbackBase class.
      *
-     * IExecutionCallback::notify must be called exactly once on a given
-     * ExecutionCallback object.
+     * Either IExecutionCallback::notify or IExecutionCallback::notify_1_2 must
+     * be called exactly once on a given ExecutionCallback object.
      *
      * @param status Error status returned from asynchronously preparing the
      *               model; will be:
@@ -263,6 +285,7 @@
      *               - INVALID_ARGUMENT if the input request is invalid
      */
     Return<void> notify(ErrorStatus status) override;
+    Return<void> notify_1_2(ErrorStatus status) override;
 
     /**
      * Retrieves the error status returned from the asynchronous task launched
@@ -299,7 +322,7 @@
 }
 
 }  // namespace implementation
-}  // namespace V1_0
+}  // namespace V1_2
 }  // namespace neuralnetworks
 }  // namespace hardware
 }  // namespace android
diff --git a/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
index d2703cb..ab524c2 100644
--- a/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
@@ -24,6 +24,11 @@
 #include <android/hardware/neuralnetworks/1.0/IPreparedModel.h>
 #include <android/hardware/neuralnetworks/1.0/IPreparedModelCallback.h>
 #include <android/hardware/neuralnetworks/1.0/types.h>
+#include <android/hardware/neuralnetworks/1.1/IDevice.h>
+#include <android/hardware/neuralnetworks/1.2/IDevice.h>
+#include <android/hardware/neuralnetworks/1.2/IExecutionCallback.h>
+#include <android/hardware/neuralnetworks/1.2/IPreparedModel.h>
+#include <android/hardware/neuralnetworks/1.2/IPreparedModelCallback.h>
 #include <android/hidl/allocator/1.0/IAllocator.h>
 #include <android/hidl/memory/1.0/IMemory.h>
 #include <hidlmemory/mapping.h>
@@ -34,8 +39,8 @@
 namespace neuralnetworks {
 
 namespace generated_tests {
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 using ::test_helper::bool8;
 using ::test_helper::compare;
 using ::test_helper::expectMultinomialDistributionWithinTolerance;
@@ -73,7 +78,18 @@
 
 // Top level driver for models and examples generated by test_generator.py
 // Test driver for those generated from ml/nn/runtime/test/spec
-void EvaluatePreparedModel(sp<IPreparedModel>& preparedModel, std::function<bool(int)> is_ignored,
+static Return<ErrorStatus> ExecutePreparedModel(sp<V1_0::IPreparedModel>& preparedModel,
+                                                const Request& request,
+                                                sp<ExecutionCallback>& callback) {
+    return preparedModel->execute(request, callback);
+}
+static Return<ErrorStatus> ExecutePreparedModel(sp<V1_2::IPreparedModel>& preparedModel,
+                                                const Request& request,
+                                                sp<ExecutionCallback>& callback) {
+    return preparedModel->execute_1_2(request, callback);
+}
+template <typename T_IPreparedModel>
+void EvaluatePreparedModel(sp<T_IPreparedModel>& preparedModel, std::function<bool(int)> is_ignored,
                            const std::vector<MixedTypedExample>& examples,
                            bool hasRelaxedFloat32Model = false, float fpAtol = 1e-5f,
                            float fpRtol = 1e-5f) {
@@ -172,8 +188,9 @@
         // launch execution
         sp<ExecutionCallback> executionCallback = new ExecutionCallback();
         ASSERT_NE(nullptr, executionCallback.get());
-        Return<ErrorStatus> executionLaunchStatus = preparedModel->execute(
-            {.inputs = inputs_info, .outputs = outputs_info, .pools = pools}, executionCallback);
+        Return<ErrorStatus> executionLaunchStatus = ExecutePreparedModel(
+            preparedModel, {.inputs = inputs_info, .outputs = outputs_info, .pools = pools},
+            executionCallback);
         ASSERT_TRUE(executionLaunchStatus.isOk());
         EXPECT_EQ(ErrorStatus::NONE, static_cast<ErrorStatus>(executionLaunchStatus));
 
@@ -199,6 +216,16 @@
     }
 }
 
+static void getPreparedModel(sp<PreparedModelCallback> callback,
+                             sp<V1_0::IPreparedModel>* preparedModel) {
+    *preparedModel = callback->getPreparedModel();
+}
+static void getPreparedModel(sp<PreparedModelCallback> callback,
+                             sp<V1_2::IPreparedModel>* preparedModel) {
+    sp<V1_0::IPreparedModel> preparedModelV1_0 = callback->getPreparedModel();
+    *preparedModel = V1_2::IPreparedModel::castFrom(preparedModelV1_0).withDefault(nullptr);
+}
+
 void Execute(const sp<V1_0::IDevice>& device, std::function<V1_0::Model(void)> create_model,
              std::function<bool(int)> is_ignored, const std::vector<MixedTypedExample>& examples) {
     V1_0::Model model = create_model();
@@ -224,7 +251,8 @@
     // retrieve prepared model
     preparedModelCallback->wait();
     ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
-    sp<IPreparedModel> preparedModel = preparedModelCallback->getPreparedModel();
+    sp<V1_0::IPreparedModel> preparedModel;
+    getPreparedModel(preparedModelCallback, &preparedModel);
 
     // early termination if vendor service cannot fully prepare model
     if (!fullySupportsModel && prepareReturnStatus != ErrorStatus::NONE) {
@@ -270,7 +298,8 @@
     // retrieve prepared model
     preparedModelCallback->wait();
     ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
-    sp<IPreparedModel> preparedModel = preparedModelCallback->getPreparedModel();
+    sp<V1_0::IPreparedModel> preparedModel;
+    getPreparedModel(preparedModelCallback, &preparedModel);
 
     // early termination if vendor service cannot fully prepare model
     if (!fullySupportsModel && prepareReturnStatus != ErrorStatus::NONE) {
@@ -316,7 +345,8 @@
     // retrieve prepared model
     preparedModelCallback->wait();
     ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
-    sp<IPreparedModel> preparedModel = preparedModelCallback->getPreparedModel();
+    sp<V1_2::IPreparedModel> preparedModel;
+    getPreparedModel(preparedModelCallback, &preparedModel);
 
     // early termination if vendor service cannot fully prepare model
     if (!fullySupportsModel && prepareReturnStatus != ErrorStatus::NONE) {
diff --git a/neuralnetworks/1.0/vts/functional/GeneratedTests.cpp b/neuralnetworks/1.0/vts/functional/GeneratedTests.cpp
index 26b4d8b..55e5861 100644
--- a/neuralnetworks/1.0/vts/functional/GeneratedTests.cpp
+++ b/neuralnetworks/1.0/vts/functional/GeneratedTests.cpp
@@ -40,8 +40,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 using ::android::nn::allocateSharedMemory;
 using ::test_helper::MixedTypedExample;
 
diff --git a/neuralnetworks/1.0/vts/functional/ValidateModel.cpp b/neuralnetworks/1.0/vts/functional/ValidateModel.cpp
index b813c39..5d24fb5 100644
--- a/neuralnetworks/1.0/vts/functional/ValidateModel.cpp
+++ b/neuralnetworks/1.0/vts/functional/ValidateModel.cpp
@@ -27,8 +27,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 
 ///////////////////////// UTILITY FUNCTIONS /////////////////////////
 
diff --git a/neuralnetworks/1.0/vts/functional/ValidateRequest.cpp b/neuralnetworks/1.0/vts/functional/ValidateRequest.cpp
index 1d3dee3..72a5007 100644
--- a/neuralnetworks/1.0/vts/functional/ValidateRequest.cpp
+++ b/neuralnetworks/1.0/vts/functional/ValidateRequest.cpp
@@ -33,8 +33,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 using ::android::hidl::memory::V1_0::IMemory;
 using test_helper::for_all;
 using test_helper::MixedTyped;
diff --git a/neuralnetworks/1.1/vts/functional/GeneratedTests.cpp b/neuralnetworks/1.1/vts/functional/GeneratedTests.cpp
index 290a9d3..d98ea04 100644
--- a/neuralnetworks/1.1/vts/functional/GeneratedTests.cpp
+++ b/neuralnetworks/1.1/vts/functional/GeneratedTests.cpp
@@ -40,8 +40,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 using ::android::nn::allocateSharedMemory;
 using ::test_helper::MixedTypedExample;
 
diff --git a/neuralnetworks/1.1/vts/functional/GeneratedTestsV1_0.cpp b/neuralnetworks/1.1/vts/functional/GeneratedTestsV1_0.cpp
index a36b24c..1df3218 100644
--- a/neuralnetworks/1.1/vts/functional/GeneratedTestsV1_0.cpp
+++ b/neuralnetworks/1.1/vts/functional/GeneratedTestsV1_0.cpp
@@ -40,8 +40,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 using ::android::nn::allocateSharedMemory;
 using ::test_helper::MixedTypedExample;
 
diff --git a/neuralnetworks/1.1/vts/functional/ValidateModel.cpp b/neuralnetworks/1.1/vts/functional/ValidateModel.cpp
index d6c6533..b35a901 100644
--- a/neuralnetworks/1.1/vts/functional/ValidateModel.cpp
+++ b/neuralnetworks/1.1/vts/functional/ValidateModel.cpp
@@ -33,8 +33,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 
 ///////////////////////// UTILITY FUNCTIONS /////////////////////////
 
diff --git a/neuralnetworks/1.1/vts/functional/ValidateRequest.cpp b/neuralnetworks/1.1/vts/functional/ValidateRequest.cpp
index e7d96c7..5225bf7 100644
--- a/neuralnetworks/1.1/vts/functional/ValidateRequest.cpp
+++ b/neuralnetworks/1.1/vts/functional/ValidateRequest.cpp
@@ -33,8 +33,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 using ::android::hidl::memory::V1_0::IMemory;
 using test_helper::for_all;
 using test_helper::MixedTyped;
diff --git a/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworks.h b/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworks.h
index a64268f..970e8b5 100644
--- a/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworks.h
+++ b/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworks.h
@@ -36,6 +36,7 @@
 
 using V1_0::DeviceStatus;
 using V1_0::ErrorStatus;
+using V1_0::IPreparedModel;
 using V1_0::Operand;
 using V1_0::OperandType;
 using V1_0::Request;
diff --git a/neuralnetworks/1.2/Android.bp b/neuralnetworks/1.2/Android.bp
index 85e1185..7d13104 100644
--- a/neuralnetworks/1.2/Android.bp
+++ b/neuralnetworks/1.2/Android.bp
@@ -9,6 +9,9 @@
     srcs: [
         "types.hal",
         "IDevice.hal",
+        "IExecutionCallback.hal",
+        "IPreparedModel.hal",
+        "IPreparedModelCallback.hal",
     ],
     interfaces: [
         "android.hardware.neuralnetworks@1.0",
diff --git a/neuralnetworks/1.2/IDevice.hal b/neuralnetworks/1.2/IDevice.hal
index aff4cf3..6a77961 100644
--- a/neuralnetworks/1.2/IDevice.hal
+++ b/neuralnetworks/1.2/IDevice.hal
@@ -17,9 +17,9 @@
 package android.hardware.neuralnetworks@1.2;
 
 import @1.0::ErrorStatus;
-import @1.0::IPreparedModelCallback;
 import @1.1::ExecutionPreference;
 import @1.1::IDevice;
+import IPreparedModelCallback;
 
 /**
  * This interface represents a device driver.
diff --git a/neuralnetworks/1.2/IExecutionCallback.hal b/neuralnetworks/1.2/IExecutionCallback.hal
new file mode 100644
index 0000000..667e0d6
--- /dev/null
+++ b/neuralnetworks/1.2/IExecutionCallback.hal
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT 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.neuralnetworks@1.2;
+
+import @1.0::ErrorStatus;
+import @1.0::IExecutionCallback;
+
+/**
+ * IExecutionCallback must be used to return the error status result from an
+ * execution asynchronously launched from IPreparedModel::execute.
+ */
+interface IExecutionCallback extends @1.0::IExecutionCallback {
+
+    /**
+     * Either notify_1_2 or notify must be invoked immediately after the asynchronous
+     * task has finished performing the execution. Either notify_1_2 or notify must be
+     * provided with the ErrorStatus from the execution. If the asynchronous task is
+     * not launched, either notify_1_2 or notify must be invoked with the appropriate
+     * error.
+     *
+     * @param status Error status returned from launching the asynchronous task
+     *               (if the launch fails) or from the asynchronous task itself
+     *               (if the launch succeeds). Must be:
+     *               - NONE if the asynchronous execution was successful
+     *               - DEVICE_UNAVAILABLE if driver is offline or busy
+     *               - GENERAL_FAILURE if the asynchronous task resulted in an
+     *                 unspecified error
+     *               - OUTPUT_INSUFFICIENT_SIZE if provided output buffer is
+     *                 not large enough to store the resultant values
+     *               - INVALID_ARGUMENT if one of the input arguments to
+     *                 prepareModel is invalid
+     */
+    oneway notify_1_2(ErrorStatus status);
+};
diff --git a/neuralnetworks/1.2/IPreparedModel.hal b/neuralnetworks/1.2/IPreparedModel.hal
new file mode 100644
index 0000000..5590487
--- /dev/null
+++ b/neuralnetworks/1.2/IPreparedModel.hal
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT 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.neuralnetworks@1.2;
+
+import @1.0::ErrorStatus;
+import @1.0::IPreparedModel;
+import @1.0::Request;
+import IExecutionCallback;
+
+/**
+ * IPreparedModel describes a model that has been prepared for execution and
+ * is used to launch executions.
+ */
+interface IPreparedModel extends @1.0::IPreparedModel {
+    /**
+     * Launches an asynchronous execution on a prepared model.
+     *
+     * The execution is performed asynchronously with respect to the caller.
+     * execute_1_2 must verify the inputs to the function are correct. If there is
+     * an error, execute_1_2 must immediately invoke the callback with the
+     * appropriate ErrorStatus value, then return with the same ErrorStatus. If
+     * the inputs to the function are valid and there is no error, execute_1_2 must
+     * launch an asynchronous task to perform the execution in the background,
+     * and immediately return with ErrorStatus::NONE. If the asynchronous task
+     * fails to launch, execute_1_2 must immediately invoke the callback with
+     * ErrorStatus::GENERAL_FAILURE, then return with
+     * ErrorStatus::GENERAL_FAILURE.
+     *
+     * When the asynchronous task has finished its execution, it must
+     * immediately invoke the callback object provided as an input to the
+     * execute_1_2 function. This callback must be provided with the ErrorStatus of
+     * the execution.
+     *
+     * If the prepared model was prepared from a model wherein all
+     * tensor operands have fully specified dimensions, and the inputs
+     * to the function are valid, then the execution should launch
+     * and complete successfully (ErrorStatus::NONE). There must be
+     * no failure unless the device itself is in a bad state.
+     *
+     * Multiple threads can call the execute_1_2 function on the same IPreparedModel
+     * object concurrently with different requests.
+     *
+     * @param request The input and output information on which the prepared
+     *                model is to be executed.
+     * @param callback A callback object used to return the error status of
+     *                 the execution. The callback object's notify function must
+     *                 be called exactly once, even if the execution was
+     *                 unsuccessful.
+     * @return status Error status of the call, must be:
+     *                - NONE if task is successfully launched
+     *                - DEVICE_UNAVAILABLE if driver is offline or busy
+     *                - GENERAL_FAILURE if there is an unspecified error
+     *                - OUTPUT_INSUFFICIENT_SIZE if provided output buffer is
+     *                  not large enough to store the resultant values
+     *                - INVALID_ARGUMENT if one of the input arguments is
+     *                  invalid
+     */
+    execute_1_2(Request request, IExecutionCallback callback)
+        generates (ErrorStatus status);
+};
diff --git a/neuralnetworks/1.2/IPreparedModelCallback.hal b/neuralnetworks/1.2/IPreparedModelCallback.hal
new file mode 100644
index 0000000..d3830c6
--- /dev/null
+++ b/neuralnetworks/1.2/IPreparedModelCallback.hal
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT 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.neuralnetworks@1.2;
+
+import @1.0::ErrorStatus;
+import @1.0::IPreparedModelCallback;
+import IPreparedModel;
+
+/**
+ * IPreparedModelCallback must be used to return a prepared model produced by an
+ * asynchronous task launched from IDevice::prepareModel.
+ */
+interface IPreparedModelCallback extends @1.0::IPreparedModelCallback {
+
+    /**
+     * Either notify_1_2 or notify must be invoked immediately after the asynchronous
+     * task holding this callback has finished preparing the model. If the model was
+     * successfully prepared, either notify_1_2 or notify must be invoked with
+     * ErrorStatus::NONE and the prepared model. If the model was not able to be
+     * successfully prepared, either notify_1_2 or notify must be invoked with the
+     * appropriate ErrorStatus and nullptr as the IPreparedModel. If the asynchronous
+     * task holding this callback fails to launch or if the model provided to
+     * IDevice::prepareModel is invalid, either notify_1_2 or notify must be invoked
+     * with the appropriate error as well as nullptr for the IPreparedModel.
+     *
+     * @param status Error status returned from the asynchronous model
+     *               preparation task; must be:
+     *               - NONE if the asynchronous task successfully prepared the
+     *                 model
+     *               - DEVICE_UNAVAILABLE if driver is offline or busy
+     *               - GENERAL_FAILURE if the asynchronous task resulted in an
+     *                 unspecified error
+     *               - INVALID_ARGUMENT if one of the input arguments to
+     *                 prepareModel is invalid
+     * @param preparedModel A model that has been asynchronously prepared for
+     *                      execution. If the model was unable to be prepared
+     *                      due to an error, nullptr must be passed in place of
+     *                      the IPreparedModel object.
+     */
+    oneway notify_1_2(ErrorStatus status, IPreparedModel preparedModel);
+};
diff --git a/neuralnetworks/1.2/vts/functional/GeneratedTests.cpp b/neuralnetworks/1.2/vts/functional/GeneratedTests.cpp
index 79d5a60..9bff09c 100644
--- a/neuralnetworks/1.2/vts/functional/GeneratedTests.cpp
+++ b/neuralnetworks/1.2/vts/functional/GeneratedTests.cpp
@@ -40,8 +40,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 using ::android::nn::allocateSharedMemory;
 using ::test_helper::MixedTypedExample;
 
diff --git a/neuralnetworks/1.2/vts/functional/GeneratedTestsV1_0.cpp b/neuralnetworks/1.2/vts/functional/GeneratedTestsV1_0.cpp
index 42e22b0..56a61d4 100644
--- a/neuralnetworks/1.2/vts/functional/GeneratedTestsV1_0.cpp
+++ b/neuralnetworks/1.2/vts/functional/GeneratedTestsV1_0.cpp
@@ -40,8 +40,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 using ::android::nn::allocateSharedMemory;
 using ::test_helper::MixedTypedExample;
 
diff --git a/neuralnetworks/1.2/vts/functional/GeneratedTestsV1_1.cpp b/neuralnetworks/1.2/vts/functional/GeneratedTestsV1_1.cpp
index aab5cb6..1c781ec 100644
--- a/neuralnetworks/1.2/vts/functional/GeneratedTestsV1_1.cpp
+++ b/neuralnetworks/1.2/vts/functional/GeneratedTestsV1_1.cpp
@@ -40,8 +40,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 using ::android::nn::allocateSharedMemory;
 using ::test_helper::MixedTypedExample;
 
diff --git a/neuralnetworks/1.2/vts/functional/ValidateModel.cpp b/neuralnetworks/1.2/vts/functional/ValidateModel.cpp
index aa23fec..9621009 100644
--- a/neuralnetworks/1.2/vts/functional/ValidateModel.cpp
+++ b/neuralnetworks/1.2/vts/functional/ValidateModel.cpp
@@ -25,15 +25,14 @@
 namespace neuralnetworks {
 namespace V1_2 {
 
-using V1_0::IPreparedModel;
 using V1_0::OperandLifeTime;
 using V1_1::ExecutionPreference;
 
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 
 ///////////////////////// UTILITY FUNCTIONS /////////////////////////
 
@@ -62,7 +61,7 @@
     preparedModelCallback->wait();
     ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
     ASSERT_EQ(ErrorStatus::INVALID_ARGUMENT, prepareReturnStatus);
-    sp<IPreparedModel> preparedModel = preparedModelCallback->getPreparedModel();
+    sp<IPreparedModel> preparedModel = getPreparedModel_1_2(preparedModelCallback);
     ASSERT_EQ(nullptr, preparedModel.get());
 }
 
@@ -327,6 +326,7 @@
         // TENSOR_(FLOAT16|FLOAT32|INT32|QUANT8_ASYMM).
         // - CAST's argument can be any of TENSOR_(FLOAT16|FLOAT32|INT32|QUANT8_ASYMM).
         // - RANDOM_MULTINOMIAL's argument can be either TENSOR_FLOAT16 or TENSOR_FLOAT32.
+        // - CONV_2D filter type (arg 1) can be QUANT8_ASYMM or QUANT8_SYMM_PER_CHANNEL
         switch (operation.type) {
             case OperationType::LSH_PROJECTION: {
                 if (operand == operation.inputs[1]) {
@@ -346,6 +346,12 @@
                     return true;
                 }
             } break;
+            case OperationType::CONV_2D: {
+                if (operand == 1 && (type == OperandType::TENSOR_QUANT8_ASYMM ||
+                                     type == OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL)) {
+                    return true;
+                }
+            } break;
             default:
                 break;
         }
diff --git a/neuralnetworks/1.2/vts/functional/ValidateRequest.cpp b/neuralnetworks/1.2/vts/functional/ValidateRequest.cpp
index b663535..e2722aa 100644
--- a/neuralnetworks/1.2/vts/functional/ValidateRequest.cpp
+++ b/neuralnetworks/1.2/vts/functional/ValidateRequest.cpp
@@ -33,8 +33,8 @@
 namespace vts {
 namespace functional {
 
-using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
-using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::ExecutionCallback;
+using ::android::hardware::neuralnetworks::V1_2::implementation::PreparedModelCallback;
 using ::android::hidl::memory::V1_0::IMemory;
 using test_helper::for_all;
 using test_helper::MixedTyped;
@@ -68,7 +68,7 @@
     // retrieve prepared model
     preparedModelCallback->wait();
     ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
-    *preparedModel = preparedModelCallback->getPreparedModel();
+    *preparedModel = getPreparedModel_1_2(preparedModelCallback);
 
     // The getSupportedOperations_1_2 call returns a list of operations that are
     // guaranteed not to fail if prepareModel_1_2 is called, and
@@ -101,7 +101,8 @@
 
     sp<ExecutionCallback> executionCallback = new ExecutionCallback();
     ASSERT_NE(nullptr, executionCallback.get());
-    Return<ErrorStatus> executeLaunchStatus = preparedModel->execute(request, executionCallback);
+    Return<ErrorStatus> executeLaunchStatus =
+        preparedModel->execute_1_2(request, executionCallback);
     ASSERT_TRUE(executeLaunchStatus.isOk());
     ASSERT_EQ(ErrorStatus::INVALID_ARGUMENT, static_cast<ErrorStatus>(executeLaunchStatus));
 
diff --git a/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.cpp b/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.cpp
index 90a910c..4eced82 100644
--- a/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.cpp
+++ b/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.cpp
@@ -58,6 +58,12 @@
     ::testing::VtsHalHidlTargetTestBase::TearDown();
 }
 
+sp<IPreparedModel> getPreparedModel_1_2(
+    const sp<V1_2::implementation::PreparedModelCallback>& callback) {
+    sp<V1_0::IPreparedModel> preparedModelV1_0 = callback->getPreparedModel();
+    return V1_2::IPreparedModel::castFrom(preparedModelV1_0).withDefault(nullptr);
+}
+
 }  // namespace functional
 }  // namespace vts
 
diff --git a/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.h b/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.h
index a87d788..dedab8d 100644
--- a/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.h
+++ b/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.h
@@ -17,6 +17,8 @@
 #ifndef VTS_HAL_NEURALNETWORKS_V1_2_H
 #define VTS_HAL_NEURALNETWORKS_V1_2_H
 
+#include "Callbacks.h"
+
 #include <android/hardware/neuralnetworks/1.0/types.h>
 #include <android/hardware/neuralnetworks/1.1/types.h>
 #include <android/hardware/neuralnetworks/1.2/IDevice.h>
@@ -77,6 +79,10 @@
 // Tag for the generated tests
 class GeneratedTest : public NeuralnetworksHidlTest {};
 
+// Utility function to get PreparedModel from callback and downcast to V1_2.
+sp<IPreparedModel> getPreparedModel_1_2(
+    const sp<V1_2::implementation::PreparedModelCallback>& callback);
+
 }  // namespace functional
 }  // namespace vts
 
diff --git a/radio/1.4/Android.bp b/radio/1.4/Android.bp
index c2ba47e..6257112 100644
--- a/radio/1.4/Android.bp
+++ b/radio/1.4/Android.bp
@@ -35,6 +35,8 @@
         "LteVopsInfo",
         "NetworkScanResult",
         "PhysicalChannelConfig",
+        "RadioAccessFamily",
+        "RadioCapability",
         "RadioFrequencyInfo",
         "RadioTechnology",
         "NrIndicators",
diff --git a/radio/1.4/IRadio.hal b/radio/1.4/IRadio.hal
index 11a45f2..8438777 100644
--- a/radio/1.4/IRadio.hal
+++ b/radio/1.4/IRadio.hal
@@ -22,6 +22,7 @@
 import @1.4::AccessNetwork;
 import @1.4::DataProfileInfo;
 import @1.4::EmergencyServiceCategory;
+import @1.4::RadioAccessFamily;
 
 /**
  * This interface is used by telephony and telecom to talk to cellular radio.
@@ -127,4 +128,24 @@
      */
     oneway emergencyDial(int32_t serial, Dial dialInfo,
             bitfield<EmergencyServiceCategory> categories);
+
+    /**
+     * Query the preferred network type bitmap.
+     *
+     * @param serial Serial number of request.
+     *
+     * Response callback is IRadioResponse.getPreferredNetworkTypeBitmapResponse()
+     */
+    oneway getPreferredNetworkTypeBitmap(int32_t serial);
+
+    /**
+     * Requests to set the preferred network type for searching and registering.
+     *
+     * @param serial Serial number of request.
+     * @param networkTypeBitmap a 32-bit bitmap of RadioAccessFamily.
+     *
+     * Response callback is IRadioResponse.setPreferredNetworkTypeBitmapResponse()
+     */
+    oneway setPreferredNetworkTypeBitmap(
+            int32_t serial, bitfield<RadioAccessFamily> networkTypeBitmap);
 };
diff --git a/radio/1.4/IRadioResponse.hal b/radio/1.4/IRadioResponse.hal
index d971850..d9a2bad 100644
--- a/radio/1.4/IRadioResponse.hal
+++ b/radio/1.4/IRadioResponse.hal
@@ -87,4 +87,44 @@
      *   RadioError:REQUEST_NOT_SUPPORTED
      */
     oneway getIccCardStatusResponse_1_4(RadioResponseInfo info, CardStatus cardStatus);
-};
\ No newline at end of file
+
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     * @param networkTypeBitmap a 32-bit bitmap of RadioAccessFamily.
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:NO_MEMORY
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:SYSTEM_ERR
+     *   RadioError:INVALID_ARGUMENTS
+     *   RadioError:MODEM_ERR
+     *   RadioError:REQUEST_NOT_SUPPORTED
+     *   RadioError:NO_RESOURCES
+     *   RadioError:CANCELLED
+     */
+    oneway getPreferredNetworkTypeBitmapResponse(RadioResponseInfo info,
+            bitfield<RadioAccessFamily> networkTypeBitmap);
+
+    /**
+     * Callback of IRadio.setPreferredNetworkTypeBitmap(int, bitfield<RadioAccessFamily>)
+     *
+     * @param info Response info struct containing response type, serial no. and error
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:OPERATION_NOT_ALLOWED
+     *   RadioError:MODE_NOT_SUPPORTED
+     *   RadioError:NO_MEMORY
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:SYSTEM_ERR
+     *   RadioError:INVALID_ARGUMENTS
+     *   RadioError:MODEM_ERR
+     *   RadioError:REQUEST_NOT_SUPPORTED
+     *   RadioError:NO_RESOURCES
+     *   RadioError:CANCELLED
+     */
+    oneway setPreferredNetworkTypeBitmapResponse(RadioResponseInfo info);
+};
diff --git a/radio/1.4/types.hal b/radio/1.4/types.hal
index 601e020..13d605b 100644
--- a/radio/1.4/types.hal
+++ b/radio/1.4/types.hal
@@ -22,6 +22,8 @@
 import @1.0::DataProfileId;
 import @1.0::DataProfileInfoType;
 import @1.0::RadioAccessFamily;
+import @1.0::RadioCapabilityPhase;
+import @1.0::RadioCapabilityStatus ;
 import @1.0::RadioError;
 import @1.0::RadioTechnology;
 import @1.0::RegState;
@@ -157,6 +159,11 @@
     NR = 20,
 };
 
+enum RadioAccessFamily : @1.0::RadioAccessFamily {
+    /** 5G NR. */
+    NR = 1 << RadioTechnology:NR,
+};
+
 /** Mapping the frequency to a rough range. */
 enum FrequencyRange : int32_t {
     /** Indicates the frequency range is below 1GHz. */
@@ -427,3 +434,22 @@
      */
     string eid;
 };
+
+/** Overwritten from @1.0::RadioCapability in order to use the latest RadioAccessFamily. */
+struct RadioCapability {
+    /** Unique session value defined by fr amework returned in all "responses/unslo". */
+    int32_t session;
+
+    RadioCapabilityPhase phase;
+
+    /** 32-bit bitmap of RadioAccessFamily. */
+    bitfield<RadioAccessFamily> raf;
+
+    /**
+     * A UUID typically "com.xxxx.lmX" where X is the logical modem.
+     * RadioConst:MAX_UUID_LENGTH is the max length.
+     */
+    string logicalModemUuid;
+
+    RadioCapabilityStatus status;
+};
diff --git a/renderscript/1.0/vts/functional/VtsScriptTests.cpp b/renderscript/1.0/vts/functional/VtsScriptTests.cpp
index 8268dcc..8d24cfa 100644
--- a/renderscript/1.0/vts/functional/VtsScriptTests.cpp
+++ b/renderscript/1.0/vts/functional/VtsScriptTests.cpp
@@ -54,12 +54,12 @@
                            [&](const hidl_vec<uint8_t>& _data){ resultI = *((int*)_data.data()); });
     EXPECT_EQ(100, resultI);
 
-    context->scriptSetVarJ(script, mExportVarIdx_var_long, 101l);
+    context->scriptSetVarJ(script, mExportVarIdx_var_long, 101L);
     int resultJ = 0;
     context->scriptGetVarV(script, mExportVarIdx_var_long, sizeof(long),
                            [&](const hidl_vec<uint8_t>& _data){
                                resultJ = *((long*)_data.data()); });
-    EXPECT_EQ(101l, resultJ);
+    EXPECT_EQ(101L, resultJ);
 
     context->scriptSetVarF(script, mExportVarIdx_var_float, 102.0f);
     int resultF = 0.0f;
@@ -140,7 +140,7 @@
 
     // invoke test
     int resultI = 0;
-    long resultJ = 0l;
+    long resultJ = 0L;
     float resultF = 0.0f;
     double resultD = 0.0;
     uint32_t resultV = 0u;
@@ -165,7 +165,7 @@
                                resultVE = std::vector<int>(
                                    (int*)_data.data(), (int*)_data.data() + 2); });
     EXPECT_EQ(1, resultI);
-    EXPECT_EQ(2l, resultJ);
+    EXPECT_EQ(2L, resultJ);
     EXPECT_EQ(3.0f, resultF);
     EXPECT_EQ(4.0, resultD);
     EXPECT_EQ(5u, resultV);
diff --git a/wifi/1.3/IWifiStaIface.hal b/wifi/1.3/IWifiStaIface.hal
index 0dc6128..81c0c38 100644
--- a/wifi/1.3/IWifiStaIface.hal
+++ b/wifi/1.3/IWifiStaIface.hal
@@ -17,6 +17,7 @@
 package android.hardware.wifi@1.3;
 
 import @1.0::WifiStatus;
+import @1.0::MacAddress;
 import @1.2::IWifiStaIface;
 
 /**
@@ -41,4 +42,15 @@
      * @return stats Instance of |LinkLayerStats|.
      */
     getLinkLayerStats_1_3() generates (WifiStatus status, StaLinkLayerStats stats);
+
+    /**
+     * Gets the factory MAC address of the Sta Interface
+     * @return status WifiStatus of the operation
+     *         Possible status codes:
+     *         |WifiStatusCode.SUCCESS|,
+     *         |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+     *         |WifiStatusCode.ERROR_UNKNOWN|
+     * @return mac Factory MAC address of the Sta Interface
+     */
+     getFactoryMacAddress() generates (WifiStatus status, MacAddress mac);
 };
diff --git a/wifi/1.3/default/wifi_sta_iface.cpp b/wifi/1.3/default/wifi_sta_iface.cpp
index b0fa1ae..f7157a3 100644
--- a/wifi/1.3/default/wifi_sta_iface.cpp
+++ b/wifi/1.3/default/wifi_sta_iface.cpp
@@ -255,6 +255,13 @@
                            mac);
 }
 
+Return<void> WifiStaIface::getFactoryMacAddress(
+    getFactoryMacAddress_cb hidl_status_cb) {
+    return validateAndCall(this, WifiStatusCode::ERROR_WIFI_IFACE_INVALID,
+                           &WifiStaIface::getFactoryMacAddressInternal,
+                           hidl_status_cb);
+}
+
 std::pair<WifiStatus, std::string> WifiStaIface::getNameInternal() {
     return {createWifiStatus(WifiStatusCode::SUCCESS), ifname_};
 }
@@ -633,6 +640,13 @@
     return createWifiStatus(WifiStatusCode::SUCCESS);
 }
 
+std::pair<WifiStatus, std::array<uint8_t, 6>>
+WifiStaIface::getFactoryMacAddressInternal() {
+    std::array<uint8_t, 6> mac =
+        iface_tool_.GetFactoryMacAddress(ifname_.c_str());
+    return {createWifiStatus(WifiStatusCode::SUCCESS), mac};
+}
+
 }  // namespace implementation
 }  // namespace V1_3
 }  // namespace wifi
diff --git a/wifi/1.3/default/wifi_sta_iface.h b/wifi/1.3/default/wifi_sta_iface.h
index bc3090f..69cb82a 100644
--- a/wifi/1.3/default/wifi_sta_iface.h
+++ b/wifi/1.3/default/wifi_sta_iface.h
@@ -109,6 +109,8 @@
         getDebugRxPacketFates_cb hidl_status_cb) override;
     Return<void> setMacAddress(const hidl_array<uint8_t, 6>& mac,
                                setMacAddress_cb hidl_status_cb) override;
+    Return<void> getFactoryMacAddress(
+        getFactoryMacAddress_cb hidl_status_cb) override;
 
    private:
     // Corresponding worker functions for the HIDL methods.
@@ -155,6 +157,8 @@
     std::pair<WifiStatus, std::vector<WifiDebugRxPacketFateReport>>
     getDebugRxPacketFatesInternal();
     WifiStatus setMacAddressInternal(const std::array<uint8_t, 6>& mac);
+    std::pair<WifiStatus, std::array<uint8_t, 6>>
+    getFactoryMacAddressInternal();
 
     std::string ifname_;
     std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal_;
diff --git a/wifi/1.3/vts/functional/Android.bp b/wifi/1.3/vts/functional/Android.bp
index f5a0999..53c8f08 100644
--- a/wifi/1.3/vts/functional/Android.bp
+++ b/wifi/1.3/vts/functional/Android.bp
@@ -20,6 +20,7 @@
     srcs: [
         "VtsHalWifiV1_3TargetTest.cpp",
         "wifi_chip_hidl_test.cpp",
+        "wifi_sta_iface_hidl_test.cpp",
     ],
     static_libs: [
         "VtsHalWifiV1_0TargetTestUtil",
diff --git a/wifi/1.3/vts/functional/VtsHalWifiV1_3TargetTest.cpp b/wifi/1.3/vts/functional/VtsHalWifiV1_3TargetTest.cpp
index b410a48..faf426e 100644
--- a/wifi/1.3/vts/functional/VtsHalWifiV1_3TargetTest.cpp
+++ b/wifi/1.3/vts/functional/VtsHalWifiV1_3TargetTest.cpp
@@ -19,6 +19,8 @@
 
 #include "wifi_hidl_test_utils.h"
 
+using ::android::hardware::wifi::V1_3::IWifi;
+
 // Test environment for Wifi HIDL HAL.
 class WifiHidlEnvironment_1_3 : public WifiHidlEnvironment {
    public:
diff --git a/wifi/1.3/vts/functional/wifi_sta_iface_hidl_test.cpp b/wifi/1.3/vts/functional/wifi_sta_iface_hidl_test.cpp
new file mode 100644
index 0000000..e195ade
--- /dev/null
+++ b/wifi/1.3/vts/functional/wifi_sta_iface_hidl_test.cpp
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Staache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <numeric>
+#include <vector>
+
+#include <android-base/logging.h>
+
+#include <android/hardware/wifi/1.3/IWifiStaIface.h>
+
+#include <VtsHalHidlTargetTestBase.h>
+
+#include "wifi_hidl_call_util.h"
+#include "wifi_hidl_test_utils.h"
+
+using ::android::sp;
+using ::android::hardware::wifi::V1_0::WifiStatusCode;
+using ::android::hardware::wifi::V1_3::IWifiStaIface;
+
+/**
+ * Fixture to use for all STA Iface HIDL interface tests.
+ */
+class WifiStaIfaceHidlTest : public ::testing::VtsHalHidlTargetTestBase {
+   public:
+    virtual void SetUp() override {
+        wifi_sta_iface_ = IWifiStaIface::castFrom(getWifiStaIface());
+        ASSERT_NE(nullptr, wifi_sta_iface_.get());
+    }
+
+    virtual void TearDown() override { stopWifi(); }
+
+   protected:
+    sp<IWifiStaIface> wifi_sta_iface_;
+};
+
+/*
+ * GetFactoryMacAddress:
+ * Ensures that calls to get factory MAC address will retrieve a non-zero MAC
+ * and return a success status code.
+ */
+TEST_F(WifiStaIfaceHidlTest, GetFactoryMacAddress) {
+    const auto& status_and_mac =
+        HIDL_INVOKE(wifi_sta_iface_, getFactoryMacAddress);
+    EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_mac.first.code);
+    const int num_elements = sizeof(status_and_mac.second) / sizeof(uint8_t);
+    EXPECT_EQ(6, num_elements);
+    for (int i = 0; i < num_elements; i++) {
+        EXPECT_NE(0, status_and_mac.second[i]);
+    }
+}