diff --git a/audio/aidl/common/include/Utils.h b/audio/aidl/common/include/Utils.h
index ce29635..52ae936 100644
--- a/audio/aidl/common/include/Utils.h
+++ b/audio/aidl/common/include/Utils.h
@@ -29,7 +29,6 @@
 #include <aidl/android/media/audio/common/AudioIoFlags.h>
 #include <aidl/android/media/audio/common/AudioMode.h>
 #include <aidl/android/media/audio/common/AudioOutputFlags.h>
-#include <aidl/android/media/audio/common/AudioPolicyForcedConfig.h>
 #include <aidl/android/media/audio/common/PcmType.h>
 #include <android/binder_auto_utils.h>
 #include <utils/FastStrcmp.h>
@@ -63,31 +62,6 @@
         ::aidl::android::media::audio::common::AudioMode::CALL_SCREEN,
 };
 
-constexpr std::array<::aidl::android::media::audio::common::AudioPolicyForcedConfig, 17>
-        kValidAudioPolicyForcedConfig = {
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::NONE,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::SPEAKER,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::HEADPHONES,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::BT_SCO,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::BT_A2DP,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::WIRED_ACCESSORY,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::BT_CAR_DOCK,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::BT_DESK_DOCK,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::ANALOG_DOCK,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::DIGITAL_DOCK,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::NO_BT_A2DP,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::SYSTEM_ENFORCED,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::
-                        HDMI_SYSTEM_AUDIO_ENFORCED,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::
-                        ENCODED_SURROUND_NEVER,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::
-                        ENCODED_SURROUND_ALWAYS,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::
-                        ENCODED_SURROUND_MANUAL,
-                ::aidl::android::media::audio::common::AudioPolicyForcedConfig::BT_BLE,
-};
-
 constexpr bool iequals(const std::string& str1, const std::string& str2) {
     return str1.length() == str2.length() &&
            !fasticmp<strncmp>(str1.c_str(), str2.c_str(), str1.length());
@@ -168,12 +142,6 @@
            kValidAudioModes.end();
 }
 
-constexpr bool isValidAudioPolicyForcedConfig(
-        ::aidl::android::media::audio::common::AudioPolicyForcedConfig config) {
-    return std::find(kValidAudioPolicyForcedConfig.begin(), kValidAudioPolicyForcedConfig.end(),
-                     config) != kValidAudioPolicyForcedConfig.end();
-}
-
 static inline bool maybeVendorExtension(const std::string& s) {
     // Only checks whether the string starts with the "vendor prefix".
     static const std::string vendorPrefix = "VX_";
diff --git a/audio/aidl/default/CapEngineConfigXmlConverter.cpp b/audio/aidl/default/CapEngineConfigXmlConverter.cpp
index a6e78b9..20fbca4 100644
--- a/audio/aidl/default/CapEngineConfigXmlConverter.cpp
+++ b/audio/aidl/default/CapEngineConfigXmlConverter.cpp
@@ -96,8 +96,8 @@
     } else if (!fastcmp<strncmp>(criterionName.c_str(), kXsdcForceConfigForUse,
             strlen(kXsdcForceConfigForUse))) {
         AudioHalCapCriterionV2::ForceConfigForUse value;
-        value.forceUse = VALUE_OR_RETURN(convertForceUseCriterionToAidl(criterionName));
-        value.values.emplace_back(VALUE_OR_RETURN(convertForcedConfigToAidl(criterionValue)));
+        value.values.emplace_back(
+                VALUE_OR_RETURN(convertForceUseToAidl(criterionName, criterionValue)));
         rule.criterionAndValue = AudioHalCapCriterionV2::make<Tag::forceConfigForUse>(value);
     } else {
         LOG(ERROR) << __func__ << " unrecognized criterion " << criterionName;
diff --git a/audio/aidl/default/XsdcConversion.cpp b/audio/aidl/default/XsdcConversion.cpp
index ba6110d..b42d7f5 100644
--- a/audio/aidl/default/XsdcConversion.cpp
+++ b/audio/aidl/default/XsdcConversion.cpp
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 #include <inttypes.h>
 
 #include <unordered_set>
@@ -5,6 +21,7 @@
 #define LOG_TAG "AHAL_Config"
 #include <android-base/logging.h>
 #include <android-base/strings.h>
+#include <android/binder_enums.h>
 
 #include <aidl/android/media/audio/common/AudioPort.h>
 #include <aidl/android/media/audio/common/AudioPortConfig.h>
@@ -20,9 +37,7 @@
 
 using aidl::android::hardware::audio::common::iequals;
 using aidl::android::hardware::audio::common::isValidAudioMode;
-using aidl::android::hardware::audio::common::isValidAudioPolicyForcedConfig;
 using aidl::android::hardware::audio::common::kValidAudioModes;
-using aidl::android::hardware::audio::common::kValidAudioPolicyForcedConfig;
 using aidl::android::media::audio::common::AudioChannelLayout;
 using aidl::android::media::audio::common::AudioContentType;
 using aidl::android::media::audio::common::AudioDevice;
@@ -38,7 +53,6 @@
 using aidl::android::media::audio::common::AudioHalVolumeCurve;
 using aidl::android::media::audio::common::AudioIoFlags;
 using aidl::android::media::audio::common::AudioMode;
-using aidl::android::media::audio::common::AudioPolicyForcedConfig;
 using aidl::android::media::audio::common::AudioPolicyForceUse;
 using aidl::android::media::audio::common::AudioPort;
 using aidl::android::media::audio::common::AudioPortConfig;
@@ -49,9 +63,10 @@
 using aidl::android::media::audio::common::AudioSource;
 using aidl::android::media::audio::common::AudioStreamType;
 using aidl::android::media::audio::common::AudioUsage;
-using ::android::BAD_VALUE;
-using ::android::base::unexpected;
-using ::android::utilities::convertTo;
+using android::BAD_VALUE;
+using android::base::unexpected;
+using android::utilities::convertTo;
+using ndk::enum_range;
 
 namespace ap_xsd = android::audio::policy::configuration;
 namespace eng_xsd = android::audio::policy::engine::configuration;
@@ -531,18 +546,6 @@
     return result;
 }
 
-ConversionResult<AudioPolicyForcedConfig> convertForcedConfigToAidl(
-        const std::string& xsdcForcedConfigCriterionType) {
-    const auto it = std::find_if(
-            kValidAudioPolicyForcedConfig.begin(), kValidAudioPolicyForcedConfig.end(),
-            [&](const auto& config) { return toString(config) == xsdcForcedConfigCriterionType; });
-    if (it == kValidAudioPolicyForcedConfig.end()) {
-        LOG(ERROR) << __func__ << " invalid forced config " << xsdcForcedConfigCriterionType;
-        return unexpected(BAD_VALUE);
-    }
-    return *it;
-}
-
 ConversionResult<AudioMode> convertTelephonyModeToAidl(const std::string& xsdcModeCriterionType) {
     const auto it = std::find_if(kValidAudioModes.begin(), kValidAudioModes.end(),
                                  [&xsdcModeCriterionType](const auto& mode) {
@@ -637,6 +640,16 @@
     return aidlDeviceAddresses;
 }
 
+ConversionResult<AudioMode> convertAudioModeToAidl(const std::string& xsdcAudioModeType) {
+    const auto it = std::find_if(enum_range<AudioMode>().begin(), enum_range<AudioMode>().end(),
+                                 [&](const auto v) { return toString(v) == xsdcAudioModeType; });
+    if (it == enum_range<AudioMode>().end()) {
+        LOG(ERROR) << __func__ << " invalid audio mode " << xsdcAudioModeType;
+        return unexpected(BAD_VALUE);
+    }
+    return *it;
+}
+
 ConversionResult<std::vector<AudioMode>> convertTelephonyModesToAidl(
         const eng_xsd::CriterionTypeType& xsdcTelephonyModeCriterionType) {
     if (xsdcTelephonyModeCriterionType.getValues().empty()) {
@@ -647,71 +660,97 @@
     for (eng_xsd::ValuesType xsdcValues : xsdcTelephonyModeCriterionType.getValues()) {
         aidlAudioModes.reserve(xsdcValues.getValue().size());
         for (const eng_xsd::ValueType& xsdcValue : xsdcValues.getValue()) {
-            int integerValue = xsdcValue.getNumerical();
-            if (!isValidAudioMode(AudioMode(integerValue))) {
-                LOG(ERROR) << __func__ << " invalid audio mode " << integerValue;
-                return unexpected(BAD_VALUE);
-            }
-            aidlAudioModes.push_back(AudioMode(integerValue));
+            aidlAudioModes.push_back(
+                    VALUE_OR_RETURN(convertAudioModeToAidl(xsdcValue.getLiteral())));
         }
     }
     return aidlAudioModes;
 }
 
-ConversionResult<std::vector<AudioPolicyForcedConfig>> convertForcedConfigsToAidl(
+ConversionResult<std::vector<AudioPolicyForceUse>> convertForceUseConfigsToAidl(
+        const std::string& criterionValue,
         const eng_xsd::CriterionTypeType& xsdcForcedConfigCriterionType) {
     if (xsdcForcedConfigCriterionType.getValues().empty()) {
         LOG(ERROR) << __func__ << " no values provided";
         return unexpected(BAD_VALUE);
     }
-    std::vector<AudioPolicyForcedConfig> aidlForcedConfigs;
+    std::vector<AudioPolicyForceUse> aidlForcedConfigs;
     for (eng_xsd::ValuesType xsdcValues : xsdcForcedConfigCriterionType.getValues()) {
         aidlForcedConfigs.reserve(xsdcValues.getValue().size());
         for (const eng_xsd::ValueType& xsdcValue : xsdcValues.getValue()) {
-            int integerValue = xsdcValue.getNumerical();
-            if (!isValidAudioPolicyForcedConfig(AudioPolicyForcedConfig(integerValue))) {
-                LOG(ERROR) << __func__ << " invalid forced config mode " << integerValue;
-                return unexpected(BAD_VALUE);
-            }
-            aidlForcedConfigs.push_back(AudioPolicyForcedConfig(integerValue));
+            aidlForcedConfigs.push_back(
+                    VALUE_OR_RETURN(convertForceUseToAidl(criterionValue, xsdcValue.getLiteral())));
         }
     }
     return aidlForcedConfigs;
 }
 
-ConversionResult<AudioPolicyForceUse> convertForceUseCriterionToAidl(
-        const std::string& xsdcCriterionName) {
+template <typename T>
+ConversionResult<T> convertForceUseForcedConfigToAidl(
+        const std::string& xsdcForcedConfigCriterionType) {
+    const auto it = std::find_if(enum_range<T>().begin(), enum_range<T>().end(), [&](const auto v) {
+        return toString(v) == xsdcForcedConfigCriterionType;
+    });
+    if (it == enum_range<T>().end()) {
+        LOG(ERROR) << __func__ << " invalid forced config " << xsdcForcedConfigCriterionType;
+        return unexpected(BAD_VALUE);
+    }
+    return *it;
+}
+
+ConversionResult<AudioPolicyForceUse> convertForceUseToAidl(const std::string& xsdcCriterionName,
+                                                            const std::string& xsdcCriterionValue) {
     if (!fastcmp<strncmp>(xsdcCriterionName.c_str(), kXsdcForceConfigForCommunication,
-            strlen(kXsdcForceConfigForCommunication))) {
-        return AudioPolicyForceUse::COMMUNICATION;
+                          strlen(kXsdcForceConfigForCommunication))) {
+        const auto deviceCategory = VALUE_OR_RETURN(
+                convertForceUseForcedConfigToAidl<AudioPolicyForceUse::CommunicationDeviceCategory>(
+                        xsdcCriterionValue));
+        return AudioPolicyForceUse::make<AudioPolicyForceUse::forCommunication>(deviceCategory);
     }
     if (!fasticmp<strncmp>(xsdcCriterionName.c_str(), kXsdcForceConfigForMedia,
             strlen(kXsdcForceConfigForMedia))) {
-        return AudioPolicyForceUse::MEDIA;
+        const auto deviceCategory = VALUE_OR_RETURN(
+                convertForceUseForcedConfigToAidl<AudioPolicyForceUse::MediaDeviceCategory>(
+                        xsdcCriterionValue));
+        return AudioPolicyForceUse::make<AudioPolicyForceUse::forMedia>(deviceCategory);
     }
     if (!fasticmp<strncmp>(xsdcCriterionName.c_str(), kXsdcForceConfigForRecord,
             strlen(kXsdcForceConfigForRecord))) {
-        return AudioPolicyForceUse::RECORD;
+        const auto deviceCategory = VALUE_OR_RETURN(
+                convertForceUseForcedConfigToAidl<AudioPolicyForceUse::CommunicationDeviceCategory>(
+                        xsdcCriterionValue));
+        return AudioPolicyForceUse::make<AudioPolicyForceUse::forRecord>(deviceCategory);
     }
     if (!fasticmp<strncmp>(xsdcCriterionName.c_str(), kXsdcForceConfigForDock,
-            strlen(kXsdcForceConfigForDock))) {
-        return AudioPolicyForceUse::DOCK;
+                           strlen(kXsdcForceConfigForDock))) {
+        const auto dockType =
+                VALUE_OR_RETURN(convertForceUseForcedConfigToAidl<AudioPolicyForceUse::DockType>(
+                        xsdcCriterionValue));
+        return AudioPolicyForceUse::make<AudioPolicyForceUse::dock>(dockType);
     }
     if (!fasticmp<strncmp>(xsdcCriterionName.c_str(), kXsdcForceConfigForSystem,
             strlen(kXsdcForceConfigForSystem))) {
-        return AudioPolicyForceUse::SYSTEM;
+        return AudioPolicyForceUse::make<AudioPolicyForceUse::systemSounds>(xsdcCriterionValue ==
+                                                                            "SYSTEM_ENFORCED");
     }
     if (!fasticmp<strncmp>(xsdcCriterionName.c_str(), kXsdcForceConfigForHdmiSystemAudio,
             strlen(kXsdcForceConfigForHdmiSystemAudio))) {
-        return AudioPolicyForceUse::HDMI_SYSTEM_AUDIO;
+        return AudioPolicyForceUse::make<AudioPolicyForceUse::hdmiSystemAudio>(
+                xsdcCriterionValue == "HDMI_SYSTEM_AUDIO_ENFORCED");
     }
     if (!fasticmp<strncmp>(xsdcCriterionName.c_str(), kXsdcForceConfigForEncodedSurround,
             strlen(kXsdcForceConfigForEncodedSurround))) {
-        return AudioPolicyForceUse::ENCODED_SURROUND;
+        const auto encodedSurround = VALUE_OR_RETURN(
+                convertForceUseForcedConfigToAidl<AudioPolicyForceUse::EncodedSurroundConfig>(
+                        xsdcCriterionValue));
+        return AudioPolicyForceUse::make<AudioPolicyForceUse::encodedSurround>(encodedSurround);
     }
     if (!fasticmp<strncmp>(xsdcCriterionName.c_str(), kXsdcForceConfigForVibrateRinging,
             strlen(kXsdcForceConfigForVibrateRinging))) {
-        return AudioPolicyForceUse::VIBRATE_RINGING;
+        const auto deviceCategory = VALUE_OR_RETURN(
+                convertForceUseForcedConfigToAidl<AudioPolicyForceUse::CommunicationDeviceCategory>(
+                        xsdcCriterionValue));
+        return AudioPolicyForceUse::make<AudioPolicyForceUse::forVibrateRinging>(deviceCategory);
     }
     LOG(ERROR) << __func__ << " unrecognized force use " << xsdcCriterionName;
     return unexpected(BAD_VALUE);
@@ -747,9 +786,8 @@
     }
     if (!fastcmp<strncmp>(xsdcCriterion.getName().c_str(), kXsdcForceConfigForUse,
             strlen(kXsdcForceConfigForUse))) {
-        return AudioHalCapCriterionV2::make<Tag::forceConfigForUse>(
-                VALUE_OR_RETURN(convertForceUseCriterionToAidl(xsdcCriterion.getName())),
-                VALUE_OR_RETURN(convertForcedConfigsToAidl(xsdcCriterionType)));
+        return AudioHalCapCriterionV2::make<Tag::forceConfigForUse>(VALUE_OR_RETURN(
+                convertForceUseConfigsToAidl(xsdcCriterion.getName(), xsdcCriterionType)));
     }
     LOG(ERROR) << __func__ << " unrecognized criterion " << xsdcCriterion.getName();
     return unexpected(BAD_VALUE);
diff --git a/audio/aidl/default/config/audioPolicy/engine/api/current.txt b/audio/aidl/default/config/audioPolicy/engine/api/current.txt
index 1ba91e6..41cfb44 100644
--- a/audio/aidl/default/config/audioPolicy/engine/api/current.txt
+++ b/audio/aidl/default/config/audioPolicy/engine/api/current.txt
@@ -148,6 +148,45 @@
     method public void setValue(@Nullable java.util.List<android.audio.policy.engine.configuration.FlagType>);
   }
 
+  public enum ForcedConfigCommunicationDeviceType {
+    method @NonNull public String getRawName();
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigCommunicationDeviceType BT_BLE;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigCommunicationDeviceType BT_SCO;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigCommunicationDeviceType NONE;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigCommunicationDeviceType SPEAKER;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigCommunicationDeviceType WIRED_ACCESSORY;
+  }
+
+  public enum ForcedConfigDockType {
+    method @NonNull public String getRawName();
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigDockType ANALOG_DOCK;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigDockType BT_CAR_DOCK;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigDockType BT_DESK_DOCK;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigDockType DIGITAL_DOCK;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigDockType NONE;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigDockType WIRED_ACCESSORY;
+  }
+
+  public enum ForcedConfigMediaDeviceType {
+    method @NonNull public String getRawName();
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigMediaDeviceType ANALOG_DOCK;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigMediaDeviceType BT_A2DP;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigMediaDeviceType DIGITAL_DOCK;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigMediaDeviceType HEADPHONES;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigMediaDeviceType NONE;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigMediaDeviceType NO_BT_A2DP;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigMediaDeviceType SPEAKER;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedConfigMediaDeviceType WIRED_ACCESSORY;
+  }
+
+  public enum ForcedEncodingSourroundConfigType {
+    method @NonNull public String getRawName();
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedEncodingSourroundConfigType ALWAYS;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedEncodingSourroundConfigType MANUAL;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedEncodingSourroundConfigType NEVER;
+    enum_constant public static final android.audio.policy.engine.configuration.ForcedEncodingSourroundConfigType UNSPECIFIED;
+  }
+
   public enum PfwCriterionTypeEnum {
     method @NonNull public String getRawName();
     enum_constant public static final android.audio.policy.engine.configuration.PfwCriterionTypeEnum exclusive;
@@ -245,10 +284,8 @@
     ctor public ValueType();
     method @Nullable public String getAndroid_type();
     method @Nullable public String getLiteral();
-    method @Nullable public long getNumerical();
     method public void setAndroid_type(@Nullable String);
     method public void setLiteral(@Nullable String);
-    method public void setNumerical(@Nullable long);
   }
 
   public class ValuesType {
diff --git a/audio/aidl/default/config/audioPolicy/engine/audio_policy_engine_configuration.xsd b/audio/aidl/default/config/audioPolicy/engine/audio_policy_engine_configuration.xsd
index 6422277..7d9b06e 100644
--- a/audio/aidl/default/config/audioPolicy/engine/audio_policy_engine_configuration.xsd
+++ b/audio/aidl/default/config/audioPolicy/engine/audio_policy_engine_configuration.xsd
@@ -191,10 +191,9 @@
     <xs:complexType name="valueType">
         <xs:annotation>
             <xs:documentation xml:lang="en">
-                Criterion type is provided as a tuple of 'human readable' string (referred as the
-                literal part, that will allow to express 'human readable' rules, numerical value
-                associated in order to improve performances of the parameter framework library used,
-                and an optional android type.
+                Criterion type is provided as a pair of 'human readable' string (referred as the
+                literal part, that will allow to express 'human readable' rules and an optional
+                android type.
                 This android type is reserved for device type mapping with parameter framework
                 representation on a bitfield (Only one bit is expected to represent a device) and
                 android representation of a type that may use several bits.
@@ -203,7 +202,6 @@
             </xs:documentation>
         </xs:annotation>
         <xs:attribute name="literal" type="xs:string" use="required"/>
-        <xs:attribute name="numerical" type="xs:long" use="required"/>
         <xs:attribute name="android_type" type="longDecimalOrHexType" use="optional"/>
     </xs:complexType>
 
@@ -410,6 +408,49 @@
         </xs:restriction>
     </xs:simpleType>
 
+    <xs:simpleType name="forcedConfigCommunicationDeviceType">
+        <xs:restriction base="xs:string">
+            <xs:enumeration value="NONE"/>
+            <xs:enumeration value="SPEAKER"/>
+            <xs:enumeration value="BT_SCO"/>
+            <xs:enumeration value="BT_BLE"/>
+            <xs:enumeration value="WIRED_ACCESSORY"/>
+        </xs:restriction>
+    </xs:simpleType>
+
+    <xs:simpleType name="forcedConfigMediaDeviceType">
+        <xs:restriction base="xs:string">
+            <xs:enumeration value="NONE"/>
+            <xs:enumeration value="SPEAKER"/>
+            <xs:enumeration value="HEADPHONES"/>
+            <xs:enumeration value="BT_A2DP"/>
+            <xs:enumeration value="ANALOG_DOCK"/>
+            <xs:enumeration value="DIGITAL_DOCK"/>
+            <xs:enumeration value="WIRED_ACCESSORY"/>
+            <xs:enumeration value="NO_BT_A2DP"/>
+        </xs:restriction>
+    </xs:simpleType>
+
+    <xs:simpleType name="forcedConfigDockType">
+        <xs:restriction base="xs:string">
+            <xs:enumeration value="NONE"/>
+            <xs:enumeration value="BT_CAR_DOCK"/>
+            <xs:enumeration value="BT_DESK_DOCK"/>
+            <xs:enumeration value="ANALOG_DOCK"/>
+            <xs:enumeration value="DIGITAL_DOCK"/>
+            <xs:enumeration value="WIRED_ACCESSORY"/>
+        </xs:restriction>
+    </xs:simpleType>
+
+    <xs:simpleType name="forcedEncodingSourroundConfigType">
+        <xs:restriction base="xs:string">
+            <xs:enumeration value="UNSPECIFIED"/>
+            <xs:enumeration value="NEVER"/>
+            <xs:enumeration value="ALWAYS"/>
+            <xs:enumeration value="MANUAL"/>
+        </xs:restriction>
+    </xs:simpleType>
+
     <xs:simpleType name="sourceEnumType">
         <xs:restriction base="xs:string">
             <xs:enumeration value="AUDIO_SOURCE_DEFAULT"/>
diff --git a/audio/aidl/default/include/core-impl/XsdcConversion.h b/audio/aidl/default/include/core-impl/XsdcConversion.h
index e855a3e..f00206b 100644
--- a/audio/aidl/default/include/core-impl/XsdcConversion.h
+++ b/audio/aidl/default/include/core-impl/XsdcConversion.h
@@ -1,6 +1,20 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 #include <string>
-#include <unordered_map>
-#include <unordered_set>
 
 #include <aidl/android/media/audio/common/AudioHalCapCriterion.h>
 #include <aidl/android/media/audio/common/AudioHalCapCriterionType.h>
@@ -21,10 +35,8 @@
 
 static constexpr const char kXsdcForceConfigForUse[] = "ForceUseFor";
 
-ConversionResult<aidlaudiocommon::AudioPolicyForceUse> convertForceUseCriterionToAidl(
-        const std::string& xsdcCriterionName);
-ConversionResult<aidlaudiocommon::AudioPolicyForcedConfig> convertForcedConfigToAidl(
-        const std::string& xsdcForcedConfigCriterionType);
+ConversionResult<aidlaudiocommon::AudioPolicyForceUse> convertForceUseToAidl(
+        const std::string& xsdcCriterionName, const std::string& xsdcCriterionValue);
 ConversionResult<aidlaudiocommon::AudioDeviceAddress> convertDeviceAddressToAidl(
         const std::string& xsdcAddress);
 ConversionResult<aidlaudiocommon::AudioMode> convertTelephonyModeToAidl(
diff --git a/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp
index 583143c..eaec88b 100644
--- a/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreConfigTargetTest.cpp
@@ -55,7 +55,6 @@
 using aidl::android::media::audio::common::AudioHalVolumeGroup;
 using aidl::android::media::audio::common::AudioMode;
 using aidl::android::media::audio::common::AudioPolicyForceUse;
-using aidl::android::media::audio::common::AudioPolicyForcedConfig;
 using aidl::android::media::audio::common::AudioProductStrategyType;
 using aidl::android::media::audio::common::AudioSource;
 using aidl::android::media::audio::common::AudioStreamType;
@@ -577,7 +576,7 @@
     void ValidateCapSpecificConfig(const AudioHalEngineConfig::CapSpecificConfig& capCfg) {
         EXPECT_TRUE(capCfg.criteriaV2.has_value());
         std::unordered_set<AudioHalCapCriterionV2::Tag> criterionTagSet;
-        std::unordered_set<AudioPolicyForceUse> forceUseCriterionUseSet;
+        std::unordered_set<AudioPolicyForceUse::Tag> forceUseCriterionUseSet;
         for (const auto& criterion : capCfg.criteriaV2.value()) {
             EXPECT_TRUE(criterion.has_value());
             if (criterion.value().getTag() != AudioHalCapCriterionV2::forceConfigForUse) {
@@ -585,7 +584,9 @@
             } else {
                 auto forceUseCriterion =
                         criterion.value().get<AudioHalCapCriterionV2::forceConfigForUse>();
-                EXPECT_TRUE(forceUseCriterionUseSet.insert(forceUseCriterion.forceUse).second);
+                ASSERT_FALSE(forceUseCriterion.values.empty());
+                EXPECT_TRUE(forceUseCriterionUseSet.insert(forceUseCriterion.values[0].getTag())
+                                    .second);
             }
             EXPECT_NO_FATAL_FAILURE(ValidateAudioHalCapCriterion(criterion.value()));
         }
diff --git a/broadcastradio/aidl/android/hardware/broadcastradio/AlertUrgency.aidl b/broadcastradio/aidl/android/hardware/broadcastradio/AlertUrgency.aidl
index a0ef4a9..c7bfdbc 100644
--- a/broadcastradio/aidl/android/hardware/broadcastradio/AlertUrgency.aidl
+++ b/broadcastradio/aidl/android/hardware/broadcastradio/AlertUrgency.aidl
@@ -46,7 +46,7 @@
     PAST,
 
     /**
-     * Unknown rgency.
+     * Unknown urgency.
      */
     UNKNOWN,
 }
diff --git a/broadcastradio/aidl/android/hardware/broadcastradio/Coordinate.aidl b/broadcastradio/aidl/android/hardware/broadcastradio/Coordinate.aidl
index b881534..9c9680b 100644
--- a/broadcastradio/aidl/android/hardware/broadcastradio/Coordinate.aidl
+++ b/broadcastradio/aidl/android/hardware/broadcastradio/Coordinate.aidl
@@ -34,7 +34,7 @@
     /**
      * Longitude of the cooridinate.
      *
-     * <p>Longitude is in the range of -90 to 90.
+     * <p>Longitude is in the range of -180 to 180.
      */
     double longitude;
 }
diff --git a/broadcastradio/aidl/android/hardware/broadcastradio/Geocode.aidl b/broadcastradio/aidl/android/hardware/broadcastradio/Geocode.aidl
index f0162ca..ca98154 100644
--- a/broadcastradio/aidl/android/hardware/broadcastradio/Geocode.aidl
+++ b/broadcastradio/aidl/android/hardware/broadcastradio/Geocode.aidl
@@ -17,9 +17,10 @@
 package android.hardware.broadcastradio;
 
 /**
- * Geographic code reprensenting location in alert message
+ * Geographic code reprensenting location in alert message.
  *
- * <p>(see ITU-T X.1303 bis for more info).
+ * <p>Geocode is mainly for information display instead of parsing on radio application side. See
+ * ITU-T X.1303 bis for more info.
  */
 @VintfStability
 @JavaDerive(equals=true, toString=true)
diff --git a/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl b/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl
index 24192a1..83f73c3 100644
--- a/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl
+++ b/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl
@@ -323,9 +323,6 @@
      *         (nullable). Null indicates a fully custom marshalling scheme. The value should match
      *         a published descriptor for both destination and initiator.
      *
-     * @return An integer identifying the session, the integer can be used to present
-     *         the tuple of (destination, initiator, serviceDescriptor).
-     *
      * @throws EX_ILLEGAL_ARGUMENT if any of the arguments are invalid, or the combination of the
      *         arguments is invalid.
      * @throws EX_SERVICE_SPECIFIC on other errors
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayIdentification.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayIdentification.aidl
index a0cc9b0..06f2dde 100644
--- a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayIdentification.aidl
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayIdentification.aidl
@@ -36,4 +36,5 @@
 parcelable DisplayIdentification {
   byte port;
   byte[] data;
+  android.hardware.graphics.composer3.ScreenPartStatus screenPartStatus = android.hardware.graphics.composer3.ScreenPartStatus.UNSUPPORTED;
 }
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LutProperties.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LutProperties.aidl
index 6a4593a..9516351 100644
--- a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LutProperties.aidl
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LutProperties.aidl
@@ -46,5 +46,6 @@
   enum SamplingKey {
     RGB,
     MAX_RGB,
+    CIE_Y,
   }
 }
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ScreenPartStatus.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ScreenPartStatus.aidl
new file mode 100644
index 0000000..ff55370
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ScreenPartStatus.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2024, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum ScreenPartStatus {
+  UNSUPPORTED = 0,
+  ORIGINAL = 1,
+  REPLACED = 2,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayIdentification.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayIdentification.aidl
index 03ef8e6..a477eb6 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayIdentification.aidl
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayIdentification.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.graphics.composer3;
 
+import android.hardware.graphics.composer3.ScreenPartStatus;
 /**
  * Output parameters for IComposerClient.getDisplayIdentificationData
  */
@@ -29,4 +30,8 @@
      * The EDID 1.3 blob identifying the display.
      */
     byte[] data;
+    /**
+     * Indicator for part originality of the screen
+     */
+    ScreenPartStatus screenPartStatus = ScreenPartStatus.UNSUPPORTED;
 }
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/LutProperties.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/LutProperties.aidl
index d3dd30e..5f436d9 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/LutProperties.aidl
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/LutProperties.aidl
@@ -42,7 +42,6 @@
      * The implementations should use a sampling strategy
      * at least as good as linear sampling.
      */
-    // TODO(b/358422255): add sampling ways
-    @VintfStability enum SamplingKey { RGB, MAX_RGB }
+    @VintfStability enum SamplingKey { RGB, MAX_RGB, CIE_Y }
     SamplingKey[] samplingKeys;
 }
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/ScreenPartStatus.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/ScreenPartStatus.aidl
new file mode 100644
index 0000000..48c1270
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/ScreenPartStatus.aidl
@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) 2024, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Information relating to internal screen panel part originality
+ */
+@VintfStability
+@Backing(type="int")
+enum ScreenPartStatus {
+    /**
+     * Device cannot differentiate an original screen from a replaced screen.
+     */
+    UNSUPPORTED = 0,
+    /**
+     * Device has the original screen it was manufactured with.
+     */
+    ORIGINAL = 1,
+    /**
+     * Device has a replaced screen.
+     */
+    REPLACED = 2,
+}
diff --git a/nfc/aidl/aidl_api/android.hardware.nfc/current/android/hardware/nfc/NfcConfig.aidl b/nfc/aidl/aidl_api/android.hardware.nfc/current/android/hardware/nfc/NfcConfig.aidl
index 0261a0a..4fdfae8 100644
--- a/nfc/aidl/aidl_api/android.hardware.nfc/current/android/hardware/nfc/NfcConfig.aidl
+++ b/nfc/aidl/aidl_api/android.hardware.nfc/current/android/hardware/nfc/NfcConfig.aidl
@@ -50,4 +50,5 @@
   byte[] offHostRouteEse;
   byte defaultIsoDepRoute;
   byte[] offHostSimPipeIds = {};
+  boolean t4tNfceeEnable;
 }
diff --git a/nfc/aidl/android/hardware/nfc/NfcConfig.aidl b/nfc/aidl/android/hardware/nfc/NfcConfig.aidl
index 870cdbd..86eee8b 100644
--- a/nfc/aidl/android/hardware/nfc/NfcConfig.aidl
+++ b/nfc/aidl/android/hardware/nfc/NfcConfig.aidl
@@ -90,4 +90,8 @@
      * Pipe IDs for UICC. Empty if not available
      */
     byte[] offHostSimPipeIds = {};
+    /**
+     * T4T NFCEE feature configuration
+     */
+    boolean t4tNfceeEnable;
 }
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CompositionData.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CompositionData.aidl
new file mode 100644
index 0000000..9ab4818
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CompositionData.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable CompositionData {
+  long timestampNanos;
+  long[] scheduledPresentTimestampsNanos;
+  long latchTimestampNanos;
+  android.hardware.power.FrameProducer[] producers;
+  @nullable android.hardware.power.CompositionUpdate updateData;
+  long[] outputIds;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CompositionUpdate.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CompositionUpdate.aidl
new file mode 100644
index 0000000..a0c4b21
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CompositionUpdate.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable CompositionUpdate {
+  long timestampNanos;
+  android.hardware.power.FrameProducerUpdate[] producerUpdates;
+  long[] deadOutputIds;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CpuHeadroomParams.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CpuHeadroomParams.aidl
index 09a2ace..de92105 100644
--- a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CpuHeadroomParams.aidl
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CpuHeadroomParams.aidl
@@ -34,9 +34,10 @@
 package android.hardware.power;
 @JavaDerive(equals=true, toString=true) @VintfStability
 parcelable CpuHeadroomParams {
-  android.hardware.power.CpuHeadroomParams.CalculationType calculationType;
-  android.hardware.power.CpuHeadroomParams.SelectionType selectionType;
-  int pid;
+  android.hardware.power.CpuHeadroomParams.CalculationType calculationType = android.hardware.power.CpuHeadroomParams.CalculationType.MIN;
+  int calculationWindowMillis = 1000;
+  android.hardware.power.CpuHeadroomParams.SelectionType selectionType = android.hardware.power.CpuHeadroomParams.SelectionType.ALL;
+  int[] tids;
   enum CalculationType {
     MIN,
     AVERAGE,
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CpuHeadroomResult.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CpuHeadroomResult.aidl
new file mode 100644
index 0000000..9303906
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/CpuHeadroomResult.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@JavaDerive(equals=true, toString=true) @VintfStability
+union CpuHeadroomResult {
+  float globalHeadroom;
+  float[] perCoreHeadroom;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/FrameProducer.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/FrameProducer.aidl
new file mode 100644
index 0000000..0d9084b
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/FrameProducer.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable FrameProducer {
+  long producerId;
+  int uid;
+  double fps;
+  @nullable android.hardware.power.LatchedFrameData currentlyLatchedFrame;
+  boolean cpuDeadlineMissed;
+  boolean gpuDeadlineMissed;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/FrameProducerUpdate.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/FrameProducerUpdate.aidl
new file mode 100644
index 0000000..08ea3dc
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/FrameProducerUpdate.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable FrameProducerUpdate {
+  long producerId;
+  boolean isDead;
+  int[] sessions;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/GpuHeadroomParams.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/GpuHeadroomParams.aidl
index 64bb4a4..6faa938 100644
--- a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/GpuHeadroomParams.aidl
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/GpuHeadroomParams.aidl
@@ -34,7 +34,8 @@
 package android.hardware.power;
 @JavaDerive(equals=true, toString=true) @VintfStability
 parcelable GpuHeadroomParams {
-  android.hardware.power.GpuHeadroomParams.CalculationType calculationType;
+  android.hardware.power.GpuHeadroomParams.CalculationType calculationType = android.hardware.power.GpuHeadroomParams.CalculationType.MIN;
+  int calculationWindowMillis = 1000;
   enum CalculationType {
     MIN,
     AVERAGE,
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/GpuHeadroomResult.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/GpuHeadroomResult.aidl
new file mode 100644
index 0000000..bbd3d8b
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/GpuHeadroomResult.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@JavaDerive(equals=true, toString=true) @VintfStability
+union GpuHeadroomResult {
+  float globalHeadroom;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/IPower.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/IPower.aidl
index 10456cb..9d20ca1 100644
--- a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/IPower.aidl
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/IPower.aidl
@@ -44,8 +44,10 @@
   android.hardware.power.ChannelConfig getSessionChannel(in int tgid, in int uid);
   oneway void closeSessionChannel(in int tgid, in int uid);
   android.hardware.power.SupportInfo getSupportInfo();
-  float[] getCpuHeadroom(in android.hardware.power.CpuHeadroomParams params);
-  float getGpuHeadroom(in android.hardware.power.GpuHeadroomParams params);
+  android.hardware.power.CpuHeadroomResult getCpuHeadroom(in android.hardware.power.CpuHeadroomParams params);
+  android.hardware.power.GpuHeadroomResult getGpuHeadroom(in android.hardware.power.GpuHeadroomParams params);
   long getCpuHeadroomMinIntervalMillis();
   long getGpuHeadroomMinIntervalMillis();
+  oneway void sendCompositionData(in android.hardware.power.CompositionData[] data);
+  oneway void sendCompositionUpdate(in android.hardware.power.CompositionUpdate update);
 }
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/LatchedFrameData.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/LatchedFrameData.aidl
new file mode 100644
index 0000000..01ce157
--- /dev/null
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/LatchedFrameData.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.power;
+@VintfStability
+parcelable LatchedFrameData {
+  long frameStartTimestampNanos;
+  long intendedPresentTimestampNanos;
+  long bufferSubmissionTimestampNanos;
+  long gpuSignalTimestampNanos;
+  boolean usedGpu;
+  @nullable ParcelFileDescriptor gpuAcquireFence;
+}
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/SessionMode.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/SessionMode.aidl
index ffa790d..448dbb3 100644
--- a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/SessionMode.aidl
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/SessionMode.aidl
@@ -36,4 +36,6 @@
 enum SessionMode {
   POWER_EFFICIENCY,
   GRAPHICS_PIPELINE,
+  AUTO_CPU,
+  AUTO_GPU,
 }
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/SupportInfo.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/SupportInfo.aidl
index 85da2fc..9609169 100644
--- a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/SupportInfo.aidl
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/SupportInfo.aidl
@@ -40,4 +40,12 @@
   long sessionHints;
   long sessionModes;
   long sessionTags;
+  android.hardware.power.SupportInfo.CompositionDataSupportInfo compositionData;
+  @VintfStability
+  parcelable CompositionDataSupportInfo {
+    boolean isSupported;
+    boolean disableGpuFences;
+    int maxBatchSize;
+    boolean alwaysBatch;
+  }
 }
diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/WorkDuration.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/WorkDuration.aidl
index 45013dd..25a5350 100644
--- a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/WorkDuration.aidl
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/WorkDuration.aidl
@@ -39,4 +39,5 @@
   long workPeriodStartTimestampNanos;
   long cpuDurationNanos;
   long gpuDurationNanos;
+  long intendedPresentTimestampNanos;
 }
diff --git a/power/aidl/android/hardware/power/CompositionData.aidl b/power/aidl/android/hardware/power/CompositionData.aidl
new file mode 100644
index 0000000..43c636f
--- /dev/null
+++ b/power/aidl/android/hardware/power/CompositionData.aidl
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.power;
+
+import android.hardware.power.CompositionUpdate;
+import android.hardware.power.FrameProducer;
+
+/**
+ * Object sent to PowerHAL once per frame during commit that contains relevant
+ * timing data for a given set of frame producers, drawing to a given set of outputs.
+ *
+ * This will generally be layer objects drawing to displays, but could also represent
+ * things like arbitrary graphics buffers drawing into network sockets. All frame
+ * producers that participated in this composition and have associated
+ * sessions will be listed under "producers".
+ *
+ * All timestamps use SYSTEM_TIME_MONOTONIC clock, at nanosecond resolution.
+ */
+@VintfStability
+parcelable CompositionData {
+    /**
+     * Timestamp for when the message was sent, useful to combine and correlate
+     * composition data with any reported info from sessions.
+     *
+     * The latchTime can be used alongside this for chronologically
+     * ordering events that happened during latching, such as frame drop.
+     */
+    long timestampNanos;
+
+    /**
+     * Scheduled presentation times for each outputId, corresponding to the outputId
+     * with the same index.
+     */
+    long[] scheduledPresentTimestampsNanos;
+
+    /**
+     * The current frame's latch time for buffers targeting its vsync, this serves
+     * as the effective frame deadline unless the frame latches with GPU unsignaled.
+     */
+    long latchTimestampNanos;
+
+    /**
+     * The set of frame producers that tried to present this vsync on these outputs,
+     * ignoring the ones without associated sessions.
+     */
+    FrameProducer[] producers;
+
+    /**
+     * Optional parcel containing information not bound to a specific frame,
+     * such as lifecycle updates. These updates can be sent along with CompositionData
+     * to minimize additional calls, when appropriate.
+     */
+    @nullable CompositionUpdate updateData;
+
+    /**
+     * A list of IDs corresponding to one or more outputs, such as displays,
+     * that are the intended recipients of this frame composition. Each output
+     * ID is guaranteed to be unique for its lifetime.
+     */
+    long[] outputIds;
+}
diff --git a/power/aidl/android/hardware/power/CompositionUpdate.aidl b/power/aidl/android/hardware/power/CompositionUpdate.aidl
new file mode 100644
index 0000000..7cd451c
--- /dev/null
+++ b/power/aidl/android/hardware/power/CompositionUpdate.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.power;
+
+import android.hardware.power.FrameProducerUpdate;
+
+/**
+ * An update regarding composition objects that might be sent outside of a normal
+ * sendCompositionData call, such as for lifecycle updates. This object is either
+ * attached to CompositionData or sent separately, depending on current activity
+ * and urgency.
+ */
+@VintfStability
+parcelable CompositionUpdate {
+    /**
+     * Timestamp for when the message was sent.
+     */
+    long timestampNanos;
+
+    /**
+     * Update objects for all frame producers that have changed.
+     */
+    FrameProducerUpdate[] producerUpdates;
+
+    /**
+     * The IDs of any outputs that have disconnected in the framework.
+     */
+    long[] deadOutputIds;
+}
diff --git a/power/aidl/android/hardware/power/CpuHeadroomParams.aidl b/power/aidl/android/hardware/power/CpuHeadroomParams.aidl
index cf71b67..64c7b44 100644
--- a/power/aidl/android/hardware/power/CpuHeadroomParams.aidl
+++ b/power/aidl/android/hardware/power/CpuHeadroomParams.aidl
@@ -32,7 +32,14 @@
     /**
      * The calculation type.
      */
-    CalculationType calculationType;
+    CalculationType calculationType = CalculationType.MIN;
+
+    /**
+     * The calculation rolling window size in milliseconds.
+     * The device should support a superset of [50, 10000] and try to use the closest feasible
+     * window size to the provided value param.
+     */
+    int calculationWindowMillis = 1000;
 
     /**
      * Defines how to select the CPU.
@@ -47,16 +54,17 @@
     /**
      * The CPU selection type.
      */
-    SelectionType selectionType;
+    SelectionType selectionType = SelectionType.ALL;
 
     /**
-     * The caller thread's PID.
+     * The thread TIDs to track.
      *
-     * If pid is positive, return the headroom only for cores that are available
-     * to the given pid, otherwise return the headroom(s) for all cores.
+     * If tids are not-empty, return the headrooms only for cores that are available
+     * to the given tids, otherwise return the headroom(s) for all cores.
      *
-     * This should handle all the cases including but not limited to thread core
-     * affinity and app cpuset that change the available CPU cores for the caller.
+     * This should handle all the cases including but not limited to core affinity and app cpuset
+     * that change the available CPU cores for the caller. And the HAL should check that the TIDs
+     * have the same core affinity.
      */
-    int pid;
+    int[] tids;
 }
diff --git a/power/aidl/android/hardware/power/CpuHeadroomResult.aidl b/power/aidl/android/hardware/power/CpuHeadroomResult.aidl
new file mode 100644
index 0000000..316d5f6
--- /dev/null
+++ b/power/aidl/android/hardware/power/CpuHeadroomResult.aidl
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.power;
+
+/**
+ * Headroom value result depending on the request params.
+ *
+ * Each value is ranged from [0, 100], where 0 indicates no CPU resources were left
+ * during the calculation interval and the app may expect low resources to be granted.
+ */
+@VintfStability
+@JavaDerive(equals=true, toString=true)
+union CpuHeadroomResult {
+    /**
+     * If ALL selection type is requested.
+     */
+    float globalHeadroom;
+    /**
+     * If PER_CORE selection type is requested.
+     */
+    float[] perCoreHeadroom;
+}
diff --git a/power/aidl/android/hardware/power/FrameProducer.aidl b/power/aidl/android/hardware/power/FrameProducer.aidl
new file mode 100644
index 0000000..9ff77d3
--- /dev/null
+++ b/power/aidl/android/hardware/power/FrameProducer.aidl
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.power;
+
+import android.hardware.power.LatchedFrameData;
+
+/**
+ * Abstract unit of frame production. Frame production could be for outputs
+ * such as layers, sets of layers, serial devices, or a network connection.
+ * Frame producers are associated with one or more sessions that provide timing context
+ * and thread associations for the producer.
+ */
+@VintfStability
+parcelable FrameProducer {
+    /**
+     * ID of the producer, unique per-producer at a given time.
+     */
+    long producerId;
+
+    /**
+     * UID of the process that owns the producer.
+     */
+    int uid;
+
+    /**
+     * The framerate of the producer. This parameter will be set when SF is reasonably
+     * confident it knows what framerate of the frame producer is, and will
+     * be set to -1 in cases where SF is not sure, or it's rapidly changing.
+     */
+    double fps;
+
+    /**
+     * Info for the currently latching frame on this producer,
+     * this value will be null if the producer tried but failed to latch.
+     */
+    @nullable LatchedFrameData currentlyLatchedFrame;
+
+    /**
+     * True if SF thinks a frame tried to latch for this producer but failed because the
+     * CPU did not submit a buffer on time; currentlyLatchedFrame is null if this is true.
+     */
+    boolean cpuDeadlineMissed;
+
+    /**
+     * True if SF thinks a frame tried to latch for this producer, but failed because the
+     * GPU did not finish on time; currentlyLatchedFrame is null if this is true.
+     */
+    boolean gpuDeadlineMissed;
+}
diff --git a/power/aidl/android/hardware/power/FrameProducerUpdate.aidl b/power/aidl/android/hardware/power/FrameProducerUpdate.aidl
new file mode 100644
index 0000000..3075a8e
--- /dev/null
+++ b/power/aidl/android/hardware/power/FrameProducerUpdate.aidl
@@ -0,0 +1,45 @@
+
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.power;
+
+/**
+ * A single update for an individual producer object.
+ */
+@VintfStability
+parcelable FrameProducerUpdate {
+    /**
+     * The ID of the producer, guaranteed to be unique at a given time.
+     */
+    long producerId;
+
+    /**
+     * If true, this producer is no longer active and its data can be released.
+     * "sessions" will be blank in this case, as there are no more associations
+     * with this producer.
+     */
+    boolean isDead;
+
+    /**
+     * The IDs of all sessions associated with the producer, corresponding to the
+     * ID in SessionConfig returned to the framework during session creation.
+     *
+     * If an object was created without a Session ID by using an older creation
+     * method, it is not eligible to be associated to a FrameProducer.
+     */
+    int[] sessions;
+}
diff --git a/power/aidl/android/hardware/power/GpuHeadroomParams.aidl b/power/aidl/android/hardware/power/GpuHeadroomParams.aidl
index 972adbc..68848d8 100644
--- a/power/aidl/android/hardware/power/GpuHeadroomParams.aidl
+++ b/power/aidl/android/hardware/power/GpuHeadroomParams.aidl
@@ -32,5 +32,11 @@
     /**
      * The calculation type.
      */
-    CalculationType calculationType;
+    CalculationType calculationType = CalculationType.MIN;
+
+    /**
+     * The device should support a superset of [50, 10000] and try to use the closest feasible
+     * window size to the provided value param.
+     */
+    int calculationWindowMillis = 1000;
 }
diff --git a/power/aidl/android/hardware/power/GpuHeadroomResult.aidl b/power/aidl/android/hardware/power/GpuHeadroomResult.aidl
new file mode 100644
index 0000000..ef3257d
--- /dev/null
+++ b/power/aidl/android/hardware/power/GpuHeadroomResult.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.power;
+
+/**
+ * Headroom value result depending on the request params.
+ *
+ * Each value is ranged from [0, 100], where 0 indicates no GPU resources were left
+ * during the calculation interval and the app may expect low resources to be granted.
+ */
+@VintfStability
+@JavaDerive(equals=true, toString=true)
+union GpuHeadroomResult {
+    float globalHeadroom;
+}
diff --git a/power/aidl/android/hardware/power/IPower.aidl b/power/aidl/android/hardware/power/IPower.aidl
index e2f121c..41a9379 100644
--- a/power/aidl/android/hardware/power/IPower.aidl
+++ b/power/aidl/android/hardware/power/IPower.aidl
@@ -18,8 +18,12 @@
 
 import android.hardware.power.Boost;
 import android.hardware.power.ChannelConfig;
+import android.hardware.power.CompositionData;
+import android.hardware.power.CompositionUpdate;
 import android.hardware.power.CpuHeadroomParams;
+import android.hardware.power.CpuHeadroomResult;
 import android.hardware.power.GpuHeadroomParams;
+import android.hardware.power.GpuHeadroomResult;
 import android.hardware.power.IPowerHintSession;
 import android.hardware.power.Mode;
 import android.hardware.power.SessionConfig;
@@ -152,9 +156,7 @@
      * Called to get detailed information on the support status of various PowerHAL
      * features, such as hint sessions and specific boosts.
      *
-     * @return  a SupportInfo giving detailed support information, or
-     *          EX_UNSUPPORTED_OPERATION if detailed support checking is itself
-     *          not supported.
+     * @return  a SupportInfo giving detailed support information.
      */
     SupportInfo getSupportInfo();
 
@@ -162,24 +164,21 @@
      * Provides an estimate of available CPU headroom the device based on past history.
      * <p>
      * @param params params to customize the CPU headroom calculation
-     * @return a single value or an array of values depending on selection type of params.
-     *         Each value is ranged from [0, 100], and 0 indicates no CPU resources were left
-     *         during the calculation interval and the app may expect low resources to be granted.
      * @throws EX_UNSUPPORTED_OPERATION if the API is unsupported or the request params can't be
      *         served.
+     * @throws EX_SECURITY if the TIDs passed in do not belong to the same process.
+     * @throws EX_ILLEGAL_STATE if the TIDs passed in do not have the same core affinity setting.
      */
-    float[] getCpuHeadroom(in CpuHeadroomParams params);
+    CpuHeadroomResult getCpuHeadroom(in CpuHeadroomParams params);
 
     /**
      * Provides an estimate of available GPU headroom the device based on past history.
      * <p>
      * @param params params to customize the GPU headroom calculation
-     * @return Value is ranged from [0, 100], and 0 indicates no GPU resources were left
-     *         during the calculation interval and the app may expect low resources to be granted.
      * @throws EX_UNSUPPORTED_OPERATION if the API is unsupported or the request params can't be
      *         served.
      */
-    float getGpuHeadroom(in GpuHeadroomParams params);
+    GpuHeadroomResult getGpuHeadroom(in GpuHeadroomParams params);
 
     /**
      * Minimum polling interval for calling getCpuHeadroom in milliseconds.
@@ -200,4 +199,22 @@
      * @throws EX_UNSUPPORTED_OPERATION if the API is unsupported.
      */
     long getGpuHeadroomMinIntervalMillis();
+
+    /**
+     * Sent to PowerHAL when there are surface-attached sessions being composed,
+     * providing FPS and frame timing data that can be used to supplement
+     * and validate timing sent via reportActual. This call can be batched,
+     * especially in the case of a steady state or low-intensity workload.
+     *
+     * @param   data The aggregated composition data object.
+     */
+    oneway void sendCompositionData(in CompositionData[] data);
+
+    /**
+     * Sent to inform the HAL about important updates outside of the normal
+     * reporting cycle, such as lifecycle updates for displays or FrameProducers.
+     *
+     * @param   update The aggregated composition update object.
+     */
+    oneway void sendCompositionUpdate(in CompositionUpdate update);
 }
diff --git a/power/aidl/android/hardware/power/LatchedFrameData.aidl b/power/aidl/android/hardware/power/LatchedFrameData.aidl
new file mode 100644
index 0000000..0642669
--- /dev/null
+++ b/power/aidl/android/hardware/power/LatchedFrameData.aidl
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.power;
+
+/**
+ * Frame information for a specific frame producer on a specific composition, used to
+ * provide timing information and adjust boosting or scheduling strategies for sessions
+ * associated with that producer to compensate for observed behavior.
+ *
+ * All timestamps use SYSTEM_TIME_MONOTONIC clock, at nanosecond resolution.
+ */
+@VintfStability
+parcelable LatchedFrameData {
+    /**
+     * Timestamp for the start of this frame, will be set to -1 if unknown.
+     */
+    long frameStartTimestampNanos;
+
+    /**
+     * Original, intended presentation time of the frame.
+     *
+     * This can be used along with the buffer submission timestamp to infer
+     * if the frame was supposed to present during a previous composition and got delayed.
+     *
+     * It can be compared with the "intendedPresentTimestampNanos" on WorkDurations to
+     * determine which reported duration sessions correspond with which LatchedFrameData,
+     * for sessions that use both manual reporting and have associated FrameProducers
+     */
+    long intendedPresentTimestampNanos;
+
+    /**
+     * Timestamp of buffer submission to SF from the CPU.
+     */
+    long bufferSubmissionTimestampNanos;
+
+    /**
+     * Timestamp where the GPU fence signaled, will be set to -1 if the buffer
+     * latched unsignaled or if the GPU was not used.
+     */
+    long gpuSignalTimestampNanos;
+
+    /**
+     * True if this frame used the GPU for rendering.
+     */
+    boolean usedGpu;
+
+    /**
+     * Optional GPU fence, sent only when the buffer latches unsignaled, and if
+     * sending fences is configured on the device in SupportInfo. If the updates
+     * are batched, a fence will only be sent for the most recent update.
+     *
+     * Can be used to get accurate gpu completion timestamps, and to boost if it
+     * looks like a frame might not signal before the deadline.
+     */
+    @nullable ParcelFileDescriptor gpuAcquireFence;
+}
diff --git a/power/aidl/android/hardware/power/SessionMode.aidl b/power/aidl/android/hardware/power/SessionMode.aidl
index 3d5a76f..5bd0e15 100644
--- a/power/aidl/android/hardware/power/SessionMode.aidl
+++ b/power/aidl/android/hardware/power/SessionMode.aidl
@@ -32,4 +32,20 @@
      * which will be called of higher priority in terms of CPU resources and scheduling.
      */
     GRAPHICS_PIPELINE,
+
+    /**
+     * This mode indicates that the session does not intend to report CPU timing
+     * information, and that it instead will rely entirely on information from
+     * SurfaceFlinger. This mode is only supported for sessions that have
+     * GRAPHICS_PIPELINE enabled.
+     */
+    AUTO_CPU,
+
+    /**
+     * This mode indicates that the session does not intend to report GPU timing
+     * information, and that it instead will rely entirely on information from
+     * SurfaceFlinger. This mode is only supported for sessions that have
+     * GRAPHICS_PIPELINE enabled.
+     */
+    AUTO_GPU,
 }
diff --git a/power/aidl/android/hardware/power/SupportInfo.aidl b/power/aidl/android/hardware/power/SupportInfo.aidl
index 46bcdd3..4178b3a 100644
--- a/power/aidl/android/hardware/power/SupportInfo.aidl
+++ b/power/aidl/android/hardware/power/SupportInfo.aidl
@@ -37,37 +37,73 @@
 @VintfStability
 parcelable SupportInfo {
     /**
-     * Boolean representing whether hint sessions are supported on this device
+     * Boolean representing whether hint sessions are supported on this device.
      */
     boolean usesSessions;
 
     /**
-     * The set of "Boost" enum values that are supported by this device
-     * Each bit should correspond to a value of the "Boost.aidl" enum
+     * The set of "Boost" enum values that are supported by this device,
+     * each bit should correspond to a value of the "Boost.aidl" enum.
      */
     long boosts;
 
     /**
-     * The set of "Mode" enum values that are supported by this device
-     * Each bit should correspond to a value of the "Mode.aidl" enum
+     * The set of "Mode" enum values that are supported by this device,
+     * each bit should correspond to a value of the "Mode.aidl" enum.
      */
     long modes;
 
     /**
-     * The set of "SessionHint" enum values that are supported by this device
-     * Each bit should correspond to a value of the "SessionHint.aidl" enum
+     * The set of "SessionHint" enum values that are supported by this device,
+     * each bit should correspond to a value of the "SessionHint.aidl" enum.
      */
     long sessionHints;
 
     /**
-     * The set of "SessionMode" enum values that are supported by this device
-     * Each bit should correspond to a value of the "SessionMode.aidl" enum
+     * The set of "SessionMode" enum values that are supported by this device,
+     * each bit should correspond to a value of the "SessionMode.aidl" enum.
      */
     long sessionModes;
 
     /**
-     * The set of "SessionTag" enum values that are supported by this device
-     * Each bit should correspond to a value of the "SessionTag.aidl" enum
+     * The set of "SessionTag" enum values that are supported by this device,
+     * each bit should correspond to a value of the "SessionTag.aidl" enum.
      */
     long sessionTags;
+
+    /**
+     * Parcel detailing support info for receiving additional frame composition
+     * data when sessions are associated with frame producers.
+     */
+    CompositionDataSupportInfo compositionData;
+
+    @VintfStability
+    parcelable CompositionDataSupportInfo {
+        /**
+         * Whether the sendCompositionData and sendCompositionUpdate APIs are
+         * supported on this device. The rest of the fields on this parcelable
+         * are ignored if this is false.
+         */
+        boolean isSupported;
+
+        /**
+         * Whether to disable sending relevant GPU fence file descriptors along with
+         * timing information when the frame callback happens.
+         */
+        boolean disableGpuFences;
+
+        /**
+         * The maximum number of updates to batch before sending. This can be ignored
+         * if "overrideIfUrgent" is set. Setting to a value less than or equal to 1
+         * disables batching entirely.
+         */
+        int maxBatchSize;
+
+        /**
+         * Whether to ignore important notifications such as FPS changes and frame
+         * deadline misses, and always send maximum size batches. By default, the
+         * framework will send batches early if these important events happen.
+         */
+        boolean alwaysBatch;
+    }
 }
diff --git a/power/aidl/android/hardware/power/WorkDuration.aidl b/power/aidl/android/hardware/power/WorkDuration.aidl
index fcd638b..bcf279a 100644
--- a/power/aidl/android/hardware/power/WorkDuration.aidl
+++ b/power/aidl/android/hardware/power/WorkDuration.aidl
@@ -19,7 +19,7 @@
 @VintfStability
 parcelable WorkDuration {
     /**
-     * Time stamp in nanoseconds based on CLOCK_MONOTONIC when the duration
+     * Timestamp in nanoseconds based on CLOCK_MONOTONIC when the duration
      * sample was measured.
      */
     long timeStampNanos;
@@ -49,4 +49,21 @@
      * SDK/NDK reportActualWorkDuration API.
      */
     long gpuDurationNanos;
+
+    /**
+     * Timestamp indicating the approximate time when this frame is intended to
+     * present by the app, and will be required for all sessions associated with
+     * frame producers. This should always be provided if the session is associated
+     * with a pipeline, even if it is not using the GRAPHICS_PIPELINE mode.
+     *
+     * This timestamp is intended to be used for correlating CompositionData timing
+     * information with reported WorkDurations from apps. WorkDurations for
+     * sessions associated with a frame producers, without a reasonable value set
+     * for this field should be discarded.
+     *
+     * Intended vsync times can be inferred or retrieved from Choreographer callbacks.
+     * While this timestamp is not required to be perfectly accurate, it should
+     * roughly correspond with an expected vsync time, and should be discarded otherwise.
+     */
+    long intendedPresentTimestampNanos;
 }
diff --git a/power/aidl/default/Power.cpp b/power/aidl/default/Power.cpp
index 1fc0a0a..8490b62 100644
--- a/power/aidl/default/Power.cpp
+++ b/power/aidl/default/Power.cpp
@@ -33,6 +33,8 @@
 using ::aidl::android::hardware::common::fmq::MQDescriptor;
 using ::aidl::android::hardware::common::fmq::SynchronizedReadWrite;
 using ::aidl::android::hardware::power::ChannelMessage;
+using ::aidl::android::hardware::power::CompositionData;
+using ::aidl::android::hardware::power::CompositionUpdate;
 using ::android::AidlMessageQueue;
 
 using ndk::ScopedAStatus;
@@ -69,14 +71,22 @@
     return ScopedAStatus::ok();
 }
 
-ndk::ScopedAStatus Power::getCpuHeadroom(const CpuHeadroomParams& _,
-                                         std::vector<float>* _aidl_return) {
-    *_aidl_return = {0.5f};
-    return ndk::ScopedAStatus::ok();
+ndk::ScopedAStatus Power::getCpuHeadroom(const CpuHeadroomParams& params,
+                                         CpuHeadroomResult* _aidl_return) {
+    if (params.selectionType == CpuHeadroomParams::SelectionType::ALL) {
+        _aidl_return->set<CpuHeadroomResult::globalHeadroom>(100.0f);
+        return ndk::ScopedAStatus::ok();
+    } else if (params.selectionType == CpuHeadroomParams::SelectionType::PER_CORE) {
+        std::vector<float> headroom = {50.0f, 100.0f};
+        _aidl_return->set<CpuHeadroomResult::perCoreHeadroom>(headroom);
+        return ndk::ScopedAStatus::ok();
+    }
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
 }
 
-ndk::ScopedAStatus Power::getGpuHeadroom(const GpuHeadroomParams& _, float* _aidl_return) {
-    *_aidl_return = 0.5f;
+ndk::ScopedAStatus Power::getGpuHeadroom(const GpuHeadroomParams& _,
+                                         GpuHeadroomResult* _aidl_return) {
+    _aidl_return->set<GpuHeadroomResult::globalHeadroom>(100.0f);
     return ndk::ScopedAStatus::ok();
 }
 
@@ -142,19 +152,33 @@
 }
 
 ndk::ScopedAStatus Power::getSupportInfo(SupportInfo* _aidl_return) {
-    static SupportInfo supportInfo = {
-            .usesSessions = false,
-            .modes = bitsForEnum<Mode>(),
-            .boosts = bitsForEnum<Boost>(),
-            .sessionHints = 0,
-            .sessionModes = 0,
-            .sessionTags = 0,
-    };
+    static SupportInfo supportInfo = {.usesSessions = false,
+                                      .modes = bitsForEnum<Mode>(),
+                                      .boosts = bitsForEnum<Boost>(),
+                                      .sessionHints = 0,
+                                      .sessionModes = 0,
+                                      .sessionTags = 0,
+                                      .compositionData = {
+                                              .isSupported = false,
+                                              .disableGpuFences = false,
+                                              .maxBatchSize = 1,
+                                              .alwaysBatch = false,
+                                      }};
     // Copy the support object into the binder
     *_aidl_return = supportInfo;
     return ndk::ScopedAStatus::ok();
 }
 
+ndk::ScopedAStatus Power::sendCompositionData(const std::vector<CompositionData>&) {
+    LOG(INFO) << "Composition data received!";
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Power::sendCompositionUpdate(const CompositionUpdate&) {
+    LOG(INFO) << "Composition update received!";
+    return ndk::ScopedAStatus::ok();
+}
+
 }  // namespace example
 }  // namespace impl
 }  // namespace power
diff --git a/power/aidl/default/Power.h b/power/aidl/default/Power.h
index a77a514..c4aa7ab 100644
--- a/power/aidl/default/Power.h
+++ b/power/aidl/default/Power.h
@@ -46,11 +46,14 @@
     ndk::ScopedAStatus closeSessionChannel(int32_t tgid, int32_t uid) override;
     ndk::ScopedAStatus getSupportInfo(SupportInfo* _aidl_return) override;
     ndk::ScopedAStatus getCpuHeadroom(const CpuHeadroomParams& params,
-                                      std::vector<float>* _aidl_return) override;
+                                      CpuHeadroomResult* _aidl_return) override;
+
     ndk::ScopedAStatus getGpuHeadroom(const GpuHeadroomParams& params,
-                                      float* _aidl_return) override;
+                                      GpuHeadroomResult* _aidl_return) override;
     ndk::ScopedAStatus getCpuHeadroomMinIntervalMillis(int64_t* _aidl_return) override;
     ndk::ScopedAStatus getGpuHeadroomMinIntervalMillis(int64_t* _aidl_return) override;
+    ndk::ScopedAStatus sendCompositionData(const std::vector<CompositionData>& in_data) override;
+    ndk::ScopedAStatus sendCompositionUpdate(const CompositionUpdate& in_update) override;
 
   private:
     std::vector<std::shared_ptr<IPowerHintSession>> mPowerHintSessions;
diff --git a/power/aidl/vts/VtsHalPowerTargetTest.cpp b/power/aidl/vts/VtsHalPowerTargetTest.cpp
index 5e3ddd5..ffe20c6 100644
--- a/power/aidl/vts/VtsHalPowerTargetTest.cpp
+++ b/power/aidl/vts/VtsHalPowerTargetTest.cpp
@@ -36,6 +36,8 @@
 namespace aidl::android::hardware::power {
 namespace {
 
+using namespace std::chrono_literals;
+
 using ::aidl::android::hardware::common::fmq::SynchronizedReadWrite;
 using ::android::AidlMessageQueue;
 using ::android::hardware::EventFlag;
@@ -43,7 +45,9 @@
 using android::hardware::power::ChannelConfig;
 using android::hardware::power::ChannelMessage;
 using android::hardware::power::CpuHeadroomParams;
+using android::hardware::power::CpuHeadroomResult;
 using android::hardware::power::GpuHeadroomParams;
+using android::hardware::power::GpuHeadroomResult;
 using android::hardware::power::IPower;
 using android::hardware::power::IPowerHintSession;
 using android::hardware::power::Mode;
@@ -137,7 +141,11 @@
         power = IPower::fromBinder(ndk::SpAIBinder(binder));
         auto status = power->getInterfaceVersion(&mServiceVersion);
         ASSERT_TRUE(status.isOk());
-        if (mServiceVersion >= 2) {
+        if (mServiceVersion >= 6) {
+            mSupportInfo = std::make_optional<SupportInfo>();
+            ASSERT_TRUE(power->getSupportInfo(&(*mSupportInfo)).isOk());
+            mSessionSupport = mSupportInfo->usesSessions;
+        } else if (mServiceVersion >= 2) {
             status = power->createHintSession(getpid(), getuid(), kSelfTids, 16666666L, &mSession);
             mSessionSupport = status.isOk();
         }
@@ -147,6 +155,7 @@
     int32_t mServiceVersion;
     std::shared_ptr<IPowerHintSession> mSession;
     bool mSessionSupport = false;
+    std::optional<SupportInfo> mSupportInfo = std::nullopt;
 };
 
 class HintSessionAidl : public PowerAidl {
@@ -300,7 +309,7 @@
         GTEST_SKIP() << "DEVICE not launching with Power V6 and beyond.";
     }
     CpuHeadroomParams params;
-    std::vector<float> headroom;
+    CpuHeadroomResult headroom;
     auto ret = power->getCpuHeadroom(params, &headroom);
     if (ret.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
         GTEST_SKIP() << "power->getCpuHeadroom is not supported";
@@ -309,9 +318,9 @@
     int64_t minIntervalMillis;
     ASSERT_TRUE(power->getCpuHeadroomMinIntervalMillis(&minIntervalMillis).isOk());
     ASSERT_GE(minIntervalMillis, 0);
-    ASSERT_GE(headroom.size(), 1);
-    ASSERT_GE(headroom[0], 0.0f);
-    ASSERT_LE(headroom[0], 100.00f);
+    ASSERT_EQ(headroom.getTag(), CpuHeadroomResult::globalHeadroom);
+    ASSERT_GE(headroom.get<CpuHeadroomResult::globalHeadroom>(), 0.0f);
+    ASSERT_LE(headroom.get<CpuHeadroomResult::globalHeadroom>(), 100.00f);
 }
 
 TEST_P(PowerAidl, getGpuHeadroom) {
@@ -319,7 +328,7 @@
         GTEST_SKIP() << "DEVICE not launching with Power V6 and beyond.";
     }
     GpuHeadroomParams params;
-    float headroom;
+    GpuHeadroomResult headroom;
     auto ret = power->getGpuHeadroom(params, &headroom);
     if (ret.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
         GTEST_SKIP() << "power->getGpuHeadroom is not supported";
@@ -328,8 +337,9 @@
     int64_t minIntervalMillis;
     ASSERT_TRUE(power->getGpuHeadroomMinIntervalMillis(&minIntervalMillis).isOk());
     ASSERT_GE(minIntervalMillis, 0);
-    ASSERT_GE(headroom, 0.0f);
-    ASSERT_LE(headroom, 100.00f);
+    ASSERT_EQ(headroom.getTag(), GpuHeadroomResult::globalHeadroom);
+    ASSERT_GE(headroom.get<GpuHeadroomResult::globalHeadroom>(), 0.0f);
+    ASSERT_LE(headroom.get<GpuHeadroomResult::globalHeadroom>(), 100.00f);
 }
 
 // FIXED_PERFORMANCE mode is required for all devices which ship on Android 11
@@ -341,20 +351,49 @@
 }
 
 TEST_P(PowerAidl, hasSupportInfo) {
-    SupportInfo config;
-    ASSERT_TRUE(power->getSupportInfo(&config).isOk());
+    if (mServiceVersion < 6) {
+        GTEST_SKIP() << "DEVICE not launching with Power V6 and beyond.";
+    }
+    ASSERT_TRUE(mSupportInfo.has_value());
     for (Mode mode : kModes) {
         bool supported;
         power->isModeSupported(mode, &supported);
-        ASSERT_EQ(supported, supportFromBitset(config.modes, mode));
+        ASSERT_EQ(supported, supportFromBitset(mSupportInfo->modes, mode));
     }
     for (Boost boost : kBoosts) {
         bool supported;
         power->isBoostSupported(boost, &supported);
-        ASSERT_EQ(supported, supportFromBitset(config.boosts, boost));
+        ASSERT_EQ(supported, supportFromBitset(mSupportInfo->boosts, boost));
     }
 }
 
+TEST_P(PowerAidl, receivesCompositionData) {
+    if (mServiceVersion < 6) {
+        GTEST_SKIP() << "DEVICE not launching with Power V6 and beyond.";
+    }
+    if (mSupportInfo->compositionData.isSupported) {
+        GTEST_SKIP() << "Composition data marked as unsupported.";
+    }
+    // Sending an empty object is fine, we just want to confirm it accepts the tx
+    std::vector<CompositionData> out{};
+    out.emplace_back();
+    auto status = power->sendCompositionData(out);
+    ASSERT_TRUE(status.isOk());
+}
+
+TEST_P(PowerAidl, receivesCompositionUpdate) {
+    if (mServiceVersion < 6) {
+        GTEST_SKIP() << "DEVICE not launching with Power V6 and beyond.";
+    }
+    if (mSupportInfo->compositionData.isSupported) {
+        GTEST_SKIP() << "Composition data marked as unsupported.";
+    }
+
+    CompositionUpdate out{};
+    auto status = power->sendCompositionUpdate(out);
+    ASSERT_TRUE(status.isOk());
+}
+
 TEST_P(HintSessionAidl, createAndCloseHintSession) {
     if (!mSessionSupport) {
         GTEST_SKIP() << "DEVICE not support Hint Session.";
diff --git a/radio/aidl/Android.bp b/radio/aidl/Android.bp
index eca9a27..01c09d8 100644
--- a/radio/aidl/Android.bp
+++ b/radio/aidl/Android.bp
@@ -14,6 +14,7 @@
     host_supported: true,
     srcs: ["android/hardware/radio/*.aidl"],
     stability: "vintf",
+    flags: ["-Werror"],
     backend: {
         cpp: {
             enabled: true,
@@ -48,6 +49,7 @@
     srcs: ["android/hardware/radio/config/*.aidl"],
     stability: "vintf",
     imports: ["android.hardware.radio-V4"],
+    flags: ["-Werror"],
     backend: {
         cpp: {
             enabled: true,
@@ -82,6 +84,7 @@
     srcs: ["android/hardware/radio/data/*.aidl"],
     stability: "vintf",
     imports: ["android.hardware.radio-V4"],
+    flags: ["-Werror"],
     backend: {
         cpp: {
             enabled: true,
@@ -115,6 +118,7 @@
     srcs: ["android/hardware/radio/messaging/*.aidl"],
     stability: "vintf",
     imports: ["android.hardware.radio-V4"],
+    flags: ["-Werror"],
     backend: {
         cpp: {
             enabled: true,
@@ -148,6 +152,7 @@
     srcs: ["android/hardware/radio/modem/*.aidl"],
     stability: "vintf",
     imports: ["android.hardware.radio-V4"],
+    flags: ["-Werror"],
     backend: {
         cpp: {
             enabled: true,
@@ -181,6 +186,7 @@
     srcs: ["android/hardware/radio/network/*.aidl"],
     stability: "vintf",
     imports: ["android.hardware.radio-V4"],
+    flags: ["-Werror"],
     backend: {
         cpp: {
             enabled: true,
@@ -213,6 +219,7 @@
     host_supported: true,
     srcs: ["android/hardware/radio/sap/*.aidl"],
     stability: "vintf",
+    flags: ["-Werror"],
     backend: {
         cpp: {
             enabled: true,
@@ -241,6 +248,7 @@
     host_supported: true,
     srcs: ["android/hardware/radio/sim/*.aidl"],
     stability: "vintf",
+    flags: ["-Werror"],
     imports: [
         "android.hardware.radio-V4",
         "android.hardware.radio.config-V4",
@@ -287,6 +295,7 @@
     srcs: ["android/hardware/radio/voice/*.aidl"],
     stability: "vintf",
     imports: ["android.hardware.radio-V4"],
+    flags: ["-Werror"],
     backend: {
         cpp: {
             enabled: true,
@@ -322,6 +331,7 @@
         "android.hardware.radio-V4",
         "android.hardware.radio.data-V4",
     ],
+    flags: ["-Werror"],
     backend: {
         cpp: {
             enabled: false,
@@ -356,6 +366,7 @@
     srcs: ["android/hardware/radio/ims/*.aidl"],
     stability: "vintf",
     imports: ["android.hardware.radio-V4"],
+    flags: ["-Werror"],
     backend: {
         cpp: {
             enabled: false,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfig.aidl
index bc1c292..bba6bdd 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfig.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfig.aidl
@@ -17,9 +17,10 @@
  * This interface is used by telephony and telecom to talk to cellular radio for the purpose of
  * radio configuration, and it is not associated with any specific modem or slot.
  * All the functions have minimum one parameter:
- * serial: which corresponds to serial no. of request. Serial numbers must only be memorized for the
- * duration of a method call. If clients provide colliding serials (including passing the same
- * serial to different methods), multiple responses (one for each method call) must still be served.
+ * serial: which corresponds to the serial number of the request. Serial numbers must only be
+ * memorized for the duration of a method call. If clients provide colliding serials (including
+ * passing the same serial to different methods), multiple responses (one for each method call) must
+ * still be served.
  */
 ///////////////////////////////////////////////////////////////////////////////
 // THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataCallFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataCallFailCause.aidl
index b51205f..17d3fda 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataCallFailCause.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataCallFailCause.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.data;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum DataCallFailCause {
   NONE = 0,
   OPERATOR_BARRED = 0x08,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataProfileInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataProfileInfo.aidl
index 7f3fdc7..d68a9d7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataProfileInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataProfileInfo.aidl
@@ -37,9 +37,9 @@
 parcelable DataProfileInfo {
   int profileId;
   String apn;
-  android.hardware.radio.data.PdpProtocolType protocol;
-  android.hardware.radio.data.PdpProtocolType roamingProtocol;
-  android.hardware.radio.data.ApnAuthType authType;
+  android.hardware.radio.data.PdpProtocolType protocol = android.hardware.radio.data.PdpProtocolType.IP;
+  android.hardware.radio.data.PdpProtocolType roamingProtocol = android.hardware.radio.data.PdpProtocolType.IP;
+  android.hardware.radio.data.ApnAuthType authType = android.hardware.radio.data.ApnAuthType.NO_PAP_NO_CHAP;
   String user;
   String password;
   int type;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataThrottlingAction.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataThrottlingAction.aidl
index e1fedb8..f5fae50 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataThrottlingAction.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataThrottlingAction.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.data;
 /* @hide */
-@Backing(type="byte") @JavaDerive(toString=true) @VintfStability
+@Backing(type="byte") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum DataThrottlingAction {
   NO_DATA_THROTTLING,
   THROTTLE_SECONDARY_CARRIER,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/LinkAddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/LinkAddress.aidl
index bef4c73..67d679f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/LinkAddress.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/LinkAddress.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.data;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable LinkAddress {
   String address;
   int addressProperties;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PortRange.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PortRange.aidl
index 45e2dc9..e428f1a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PortRange.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PortRange.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.data;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable PortRange {
   int start;
   int end;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/RouteSelectionDescriptor.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/RouteSelectionDescriptor.aidl
index 8864c24..80c055e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/RouteSelectionDescriptor.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/RouteSelectionDescriptor.aidl
@@ -36,7 +36,7 @@
 @JavaDerive(toString=true) @VintfStability
 parcelable RouteSelectionDescriptor {
   byte precedence;
-  android.hardware.radio.data.PdpProtocolType sessionType;
+  android.hardware.radio.data.PdpProtocolType sessionType = android.hardware.radio.data.PdpProtocolType.IP;
   byte sscMode;
   android.hardware.radio.data.SliceInfo[] sliceInfo;
   String[] dnn;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SetupDataCallResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SetupDataCallResult.aidl
index 6ae626e..699cc4d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SetupDataCallResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SetupDataCallResult.aidl
@@ -33,13 +33,13 @@
 
 package android.hardware.radio.data;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable SetupDataCallResult {
-  android.hardware.radio.data.DataCallFailCause cause;
+  android.hardware.radio.data.DataCallFailCause cause = android.hardware.radio.data.DataCallFailCause.NONE;
   long suggestedRetryTime;
   int cid;
   int active;
-  android.hardware.radio.data.PdpProtocolType type;
+  android.hardware.radio.data.PdpProtocolType type = android.hardware.radio.data.PdpProtocolType.IP;
   String ifname;
   android.hardware.radio.data.LinkAddress[] addresses;
   String[] dnses;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrMode.aidl
index 36a538c..3b38e19 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrMode.aidl
@@ -33,8 +33,9 @@
 
 package android.hardware.radio.ims.media;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum AmrMode {
+  INVALID = 0,
   AMR_MODE_0 = (1 << 0) /* 1 */,
   AMR_MODE_1 = (1 << 1) /* 2 */,
   AMR_MODE_2 = (1 << 2) /* 4 */,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrParams.aidl
index dcf0dd1..eb65eb1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrParams.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AmrParams.aidl
@@ -35,7 +35,7 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable AmrParams {
-  android.hardware.radio.ims.media.AmrMode amrMode;
+  android.hardware.radio.ims.media.AmrMode amrMode = android.hardware.radio.ims.media.AmrMode.INVALID;
   boolean octetAligned;
   int maxRedundancyMillis;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecParams.aidl
index 6eefb34..1c80f7a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecParams.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecParams.aidl
@@ -35,7 +35,7 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CodecParams {
-  android.hardware.radio.ims.media.CodecType codecType;
+  android.hardware.radio.ims.media.CodecType codecType = android.hardware.radio.ims.media.CodecType.INVALID;
   byte rxPayloadTypeNumber;
   byte txPayloadTypeNumber;
   byte samplingRateKHz;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecType.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecType.aidl
index 98463b1..e97a647 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecType.aidl
@@ -35,6 +35,7 @@
 /* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CodecType {
+  INVALID = 0,
   AMR = (1 << 0) /* 1 */,
   AMR_WB = (1 << 1) /* 2 */,
   EVS = (1 << 2) /* 4 */,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsMode.aidl
index 1a59389..ae0e1f7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsMode.aidl
@@ -33,8 +33,9 @@
 
 package android.hardware.radio.ims.media;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum EvsMode {
+  INVALID = 0,
   EVS_MODE_0 = (1 << 0) /* 1 */,
   EVS_MODE_1 = (1 << 1) /* 2 */,
   EVS_MODE_2 = (1 << 2) /* 4 */,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsParams.aidl
index deb53af..90d2204 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsParams.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsParams.aidl
@@ -35,8 +35,8 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable EvsParams {
-  android.hardware.radio.ims.media.EvsBandwidth bandwidth;
-  android.hardware.radio.ims.media.EvsMode evsMode;
+  android.hardware.radio.ims.media.EvsBandwidth bandwidth = android.hardware.radio.ims.media.EvsBandwidth.NONE;
+  android.hardware.radio.ims.media.EvsMode evsMode = android.hardware.radio.ims.media.EvsMode.INVALID;
   byte channelAwareMode;
   boolean useHeaderFullOnly;
   boolean useEvsModeSwitch;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
index 714442c..b9cc15c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.ims.media;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum RtcpXrReportBlockType {
   RTCPXR_NONE = 0,
   RTCPXR_LOSS_RLE_REPORT_BLOCK = (1 << 0) /* 1 */,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpConfig.aidl
index 472ec35..6af5523 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpConfig.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpConfig.aidl
@@ -36,7 +36,7 @@
 @JavaDerive(toString=true) @VintfStability
 parcelable RtpConfig {
   int direction;
-  android.hardware.radio.AccessNetwork accessNetwork;
+  android.hardware.radio.AccessNetwork accessNetwork = android.hardware.radio.AccessNetwork.UNKNOWN;
   android.hardware.radio.ims.media.RtpAddress remoteAddress;
   android.hardware.radio.ims.media.RtpSessionParams sessionParams;
   android.hardware.radio.ims.media.RtcpConfig rtcpConfig;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ConnectionFailureInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ConnectionFailureInfo.aidl
index 421f752..ae3bbac 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ConnectionFailureInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ConnectionFailureInfo.aidl
@@ -35,11 +35,12 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ConnectionFailureInfo {
-  android.hardware.radio.ims.ConnectionFailureInfo.ConnectionFailureReason failureReason;
+  android.hardware.radio.ims.ConnectionFailureInfo.ConnectionFailureReason failureReason = android.hardware.radio.ims.ConnectionFailureInfo.ConnectionFailureReason.INVALID;
   int causeCode;
   int waitTimeMillis;
-  @Backing(type="int") @VintfStability
+  @Backing(type="int") @SuppressWarnings(value={"redundant-name"}) @VintfStability
   enum ConnectionFailureReason {
+    INVALID = 0,
     REASON_ACCESS_DENIED = 1,
     REASON_NAS_FAILURE = 2,
     REASON_RACH_FAILURE = 3,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsCall.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsCall.aidl
index 3895d75..73d987a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsCall.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsCall.aidl
@@ -36,10 +36,10 @@
 @JavaDerive(toString=true) @VintfStability
 parcelable ImsCall {
   int index;
-  android.hardware.radio.ims.ImsCall.CallType callType;
-  android.hardware.radio.AccessNetwork accessNetwork;
-  android.hardware.radio.ims.ImsCall.CallState callState;
-  android.hardware.radio.ims.ImsCall.Direction direction;
+  android.hardware.radio.ims.ImsCall.CallType callType = android.hardware.radio.ims.ImsCall.CallType.NORMAL;
+  android.hardware.radio.AccessNetwork accessNetwork = android.hardware.radio.AccessNetwork.UNKNOWN;
+  android.hardware.radio.ims.ImsCall.CallState callState = android.hardware.radio.ims.ImsCall.CallState.ACTIVE;
+  android.hardware.radio.ims.ImsCall.Direction direction = android.hardware.radio.ims.ImsCall.Direction.INCOMING;
   boolean isHeldByRemote;
   @Backing(type="int")
   enum CallType {
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsDeregistrationReason.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsDeregistrationReason.aidl
index 5b5bd40..62dc69b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsDeregistrationReason.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsDeregistrationReason.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.ims;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum ImsDeregistrationReason {
   REASON_SIM_REMOVED = 1,
   REASON_SIM_REFRESH = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsRegistration.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsRegistration.aidl
index 66d8165..73cfd07 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsRegistration.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsRegistration.aidl
@@ -33,11 +33,11 @@
 
 package android.hardware.radio.ims;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable ImsRegistration {
-  android.hardware.radio.ims.ImsRegistrationState regState;
-  android.hardware.radio.AccessNetwork accessNetworkType;
-  android.hardware.radio.ims.SuggestedAction suggestedAction;
+  android.hardware.radio.ims.ImsRegistrationState regState = android.hardware.radio.ims.ImsRegistrationState.NOT_REGISTERED;
+  android.hardware.radio.AccessNetwork accessNetworkType = android.hardware.radio.AccessNetwork.UNKNOWN;
+  android.hardware.radio.ims.SuggestedAction suggestedAction = android.hardware.radio.ims.SuggestedAction.NONE;
   int capabilities;
   const int IMS_MMTEL_CAPABILITY_NONE = 0;
   const int IMS_MMTEL_CAPABILITY_VOICE = (1 << 0) /* 1 */;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/SrvccCall.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/SrvccCall.aidl
index 21645da..a2e2ae5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/SrvccCall.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/SrvccCall.aidl
@@ -36,10 +36,10 @@
 @JavaDerive(toString=true) @VintfStability
 parcelable SrvccCall {
   int index;
-  android.hardware.radio.ims.SrvccCall.CallType callType;
+  android.hardware.radio.ims.SrvccCall.CallType callType = android.hardware.radio.ims.SrvccCall.CallType.NORMAL;
   int callState;
-  android.hardware.radio.ims.SrvccCall.CallSubState callSubstate;
-  android.hardware.radio.ims.SrvccCall.ToneType ringbackToneType;
+  android.hardware.radio.ims.SrvccCall.CallSubState callSubstate = android.hardware.radio.ims.SrvccCall.CallSubState.NONE;
+  android.hardware.radio.ims.SrvccCall.ToneType ringbackToneType = android.hardware.radio.ims.SrvccCall.ToneType.NONE;
   boolean isMpty;
   boolean isMT;
   String number;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
index 50c3af5..95bfd4c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.messaging;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable CdmaSmsSubaddress {
   /**
    * @deprecated Legacy CDMA is unsupported.
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/ImsSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/ImsSmsMessage.aidl
index e52b57a..3af0f8d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/ImsSmsMessage.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/ImsSmsMessage.aidl
@@ -35,7 +35,7 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ImsSmsMessage {
-  android.hardware.radio.RadioTechnologyFamily tech;
+  android.hardware.radio.RadioTechnologyFamily tech = android.hardware.radio.RadioTechnologyFamily.THREE_GPP;
   boolean retry;
   int messageRef;
   /**
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/BarringInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/BarringInfo.aidl
index 67c9349..3c812c0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/BarringInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/BarringInfo.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.network;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable BarringInfo {
   int serviceType;
   int barringType;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfo.aidl
index 6bb31b0..53d485a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfo.aidl
@@ -36,6 +36,6 @@
 @JavaDerive(toString=true) @VintfStability
 parcelable CellInfo {
   boolean registered;
-  android.hardware.radio.network.CellConnectionStatus connectionStatus;
+  android.hardware.radio.network.CellConnectionStatus connectionStatus = android.hardware.radio.network.CellConnectionStatus.NONE;
   android.hardware.radio.network.CellInfoRatSpecificInfo ratSpecificInfo;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellularIdentifierDisclosure.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellularIdentifierDisclosure.aidl
index cb542e8..540dc1e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellularIdentifierDisclosure.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellularIdentifierDisclosure.aidl
@@ -36,7 +36,7 @@
 @JavaDerive(toString=true) @VintfStability
 parcelable CellularIdentifierDisclosure {
   String plmn;
-  android.hardware.radio.network.CellularIdentifier identifier;
-  android.hardware.radio.network.NasProtocolMessage protocolMessage;
+  android.hardware.radio.network.CellularIdentifier identifier = android.hardware.radio.network.CellularIdentifier.UNKNOWN;
+  android.hardware.radio.network.NasProtocolMessage protocolMessage = android.hardware.radio.network.NasProtocolMessage.UNKNOWN;
   boolean isEmergency;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Domain.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Domain.aidl
index 0de7e20..81c286a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Domain.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Domain.aidl
@@ -35,6 +35,7 @@
 /* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum Domain {
+  INVALID = 0,
   CS = (1 << 0) /* 1 */,
   PS = (1 << 1) /* 2 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyMode.aidl
index c5b067e..93c32fb 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyMode.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.network;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum EmergencyMode {
   EMERGENCY_WWAN = 1,
   EMERGENCY_WLAN = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
index 471c7a0..7273a94 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
@@ -36,5 +36,5 @@
 @JavaDerive(toString=true) @VintfStability
 parcelable EmergencyNetworkScanTrigger {
   android.hardware.radio.AccessNetwork[] accessNetwork;
-  android.hardware.radio.network.EmergencyScanType scanType;
+  android.hardware.radio.network.EmergencyScanType scanType = android.hardware.radio.network.EmergencyScanType.NO_PREFERENCE;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyRegResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyRegResult.aidl
index 3b8083d..47940f3 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyRegResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyRegResult.aidl
@@ -35,9 +35,9 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable EmergencyRegResult {
-  android.hardware.radio.AccessNetwork accessNetwork;
-  android.hardware.radio.network.RegState regState;
-  android.hardware.radio.network.Domain emcDomain;
+  android.hardware.radio.AccessNetwork accessNetwork = android.hardware.radio.AccessNetwork.UNKNOWN;
+  android.hardware.radio.network.RegState regState = android.hardware.radio.network.RegState.NOT_REG_MT_NOT_SEARCHING_OP;
+  android.hardware.radio.network.Domain emcDomain = android.hardware.radio.network.Domain.INVALID;
   boolean isVopsSupported;
   boolean isEmcBearerSupported;
   byte nwProvidedEmc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EutranRegistrationInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EutranRegistrationInfo.aidl
index bb34fe1..2ff454c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EutranRegistrationInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EutranRegistrationInfo.aidl
@@ -37,7 +37,7 @@
 parcelable EutranRegistrationInfo {
   android.hardware.radio.network.LteVopsInfo lteVopsInfo;
   android.hardware.radio.network.NrIndicators nrIndicators;
-  android.hardware.radio.network.EutranRegistrationInfo.AttachResultType lteAttachResultType;
+  android.hardware.radio.network.EutranRegistrationInfo.AttachResultType lteAttachResultType = android.hardware.radio.network.EutranRegistrationInfo.AttachResultType.NONE;
   int extraInfo;
   const int EXTRA_CSFB_NOT_PREFERRED = (1 << 0) /* 1 */;
   const int EXTRA_SMS_ONLY = (1 << 1) /* 2 */;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NetworkScanRequest.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NetworkScanRequest.aidl
index 60eaf77..cdac0be 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NetworkScanRequest.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NetworkScanRequest.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.network;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable NetworkScanRequest {
   int type;
   int interval;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NetworkScanResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NetworkScanResult.aidl
index 695a194..518a378 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NetworkScanResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NetworkScanResult.aidl
@@ -33,10 +33,10 @@
 
 package android.hardware.radio.network;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable NetworkScanResult {
   int status;
-  android.hardware.radio.RadioError error;
+  android.hardware.radio.RadioError error = android.hardware.radio.RadioError.NONE;
   android.hardware.radio.network.CellInfo[] networkInfos;
   const int SCAN_STATUS_PARTIAL = 1;
   const int SCAN_STATUS_COMPLETE = 2;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrVopsInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrVopsInfo.aidl
index 61146aa..1b5b669 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrVopsInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrVopsInfo.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.network;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable NrVopsInfo {
   byte vopsSupported;
   byte emcSupported;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhysicalChannelConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhysicalChannelConfig.aidl
index 7d64f7e..f58e5ed 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhysicalChannelConfig.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhysicalChannelConfig.aidl
@@ -35,8 +35,8 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable PhysicalChannelConfig {
-  android.hardware.radio.network.CellConnectionStatus status;
-  android.hardware.radio.RadioTechnology rat;
+  android.hardware.radio.network.CellConnectionStatus status = android.hardware.radio.network.CellConnectionStatus.NONE;
+  android.hardware.radio.RadioTechnology rat = android.hardware.radio.RadioTechnology.UNKNOWN;
   int downlinkChannelNumber;
   int uplinkChannelNumber;
   int cellBandwidthDownlinkKhz;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioAccessSpecifier.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioAccessSpecifier.aidl
index 8229207..9a018f7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioAccessSpecifier.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioAccessSpecifier.aidl
@@ -35,7 +35,7 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RadioAccessSpecifier {
-  android.hardware.radio.AccessNetwork accessNetwork;
+  android.hardware.radio.AccessNetwork accessNetwork = android.hardware.radio.AccessNetwork.UNKNOWN;
   android.hardware.radio.network.RadioAccessSpecifierBands bands;
   int[] channels;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioBandMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioBandMode.aidl
index 6058e30..cbf37b2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioBandMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioBandMode.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.network;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum RadioBandMode {
   BAND_MODE_UNSPECIFIED,
   BAND_MODE_EURO,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegState.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegState.aidl
index f11b911..5e40813 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegState.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.network;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum RegState {
   NOT_REG_MT_NOT_SEARCHING_OP = 0,
   REG_HOME = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegStateResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegStateResult.aidl
index 625d970..814cde8 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegStateResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegStateResult.aidl
@@ -35,9 +35,9 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RegStateResult {
-  android.hardware.radio.network.RegState regState;
-  android.hardware.radio.RadioTechnology rat;
-  android.hardware.radio.network.RegistrationFailCause reasonForDenial;
+  android.hardware.radio.network.RegState regState = android.hardware.radio.network.RegState.NOT_REG_MT_NOT_SEARCHING_OP;
+  android.hardware.radio.RadioTechnology rat = android.hardware.radio.RadioTechnology.UNKNOWN;
+  android.hardware.radio.network.RegistrationFailCause reasonForDenial = android.hardware.radio.network.RegistrationFailCause.NONE;
   android.hardware.radio.network.CellIdentity cellIdentity;
   String registeredPlmn;
   android.hardware.radio.network.AccessTechnologySpecificInfo accessTechnologySpecificInfo;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl
index 73ad180..8613f19 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl
@@ -35,8 +35,8 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SecurityAlgorithmUpdate {
-  android.hardware.radio.network.ConnectionEvent connectionEvent;
-  android.hardware.radio.network.SecurityAlgorithm encryption;
-  android.hardware.radio.network.SecurityAlgorithm integrity;
+  android.hardware.radio.network.ConnectionEvent connectionEvent = android.hardware.radio.network.ConnectionEvent.CS_SIGNALLING_GSM;
+  android.hardware.radio.network.SecurityAlgorithm encryption = android.hardware.radio.network.SecurityAlgorithm.A50;
+  android.hardware.radio.network.SecurityAlgorithm integrity = android.hardware.radio.network.SecurityAlgorithm.A50;
   boolean isUnprotectedEmergency;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalThresholdInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalThresholdInfo.aidl
index 77b4831..2041bad 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalThresholdInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalThresholdInfo.aidl
@@ -33,14 +33,14 @@
 
 package android.hardware.radio.network;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable SignalThresholdInfo {
   int signalMeasurement;
   int hysteresisMs;
   int hysteresisDb;
   int[] thresholds;
   boolean isEnabled;
-  android.hardware.radio.AccessNetwork ran;
+  android.hardware.radio.AccessNetwork ran = android.hardware.radio.AccessNetwork.UNKNOWN;
   const int SIGNAL_MEASUREMENT_TYPE_RSSI = 1;
   const int SIGNAL_MEASUREMENT_TYPE_RSCP = 2;
   const int SIGNAL_MEASUREMENT_TYPE_RSRP = 3;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/AppStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/AppStatus.aidl
index 898b616..a3e6d3a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/AppStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/AppStatus.aidl
@@ -33,16 +33,16 @@
 
 package android.hardware.radio.sim;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable AppStatus {
   int appType;
   int appState;
-  android.hardware.radio.sim.PersoSubstate persoSubstate;
+  android.hardware.radio.sim.PersoSubstate persoSubstate = android.hardware.radio.sim.PersoSubstate.UNKNOWN;
   String aidPtr;
   String appLabelPtr;
   boolean pin1Replaced;
-  android.hardware.radio.sim.PinState pin1;
-  android.hardware.radio.sim.PinState pin2;
+  android.hardware.radio.sim.PinState pin1 = android.hardware.radio.sim.PinState.UNKNOWN;
+  android.hardware.radio.sim.PinState pin2 = android.hardware.radio.sim.PinState.UNKNOWN;
   const int APP_STATE_UNKNOWN = 0;
   const int APP_STATE_DETECTED = 1;
   const int APP_STATE_PIN = 2;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardPowerState.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardPowerState.aidl
index 066777a..6a908c4 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardPowerState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardPowerState.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.sim;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum CardPowerState {
   POWER_DOWN,
   POWER_UP,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardStatus.aidl
index 4cdbf81..788a2dc 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardStatus.aidl
@@ -36,7 +36,7 @@
 @JavaDerive(toString=true) @VintfStability
 parcelable CardStatus {
   int cardState;
-  android.hardware.radio.sim.PinState universalPinState;
+  android.hardware.radio.sim.PinState universalPinState = android.hardware.radio.sim.PinState.UNKNOWN;
   int gsmUmtsSubscriptionAppIndex;
   /**
    * @deprecated Legacy CDMA is unsupported.
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CarrierRestrictions.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CarrierRestrictions.aidl
index a5b8dc9..8f5672f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CarrierRestrictions.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CarrierRestrictions.aidl
@@ -44,7 +44,7 @@
    */
   android.hardware.radio.sim.Carrier[] excludedCarriers;
   boolean allowedCarriersPrioritized;
-  android.hardware.radio.sim.CarrierRestrictions.CarrierRestrictionStatus status;
+  android.hardware.radio.sim.CarrierRestrictions.CarrierRestrictionStatus status = android.hardware.radio.sim.CarrierRestrictions.CarrierRestrictionStatus.UNKNOWN;
   android.hardware.radio.sim.CarrierInfo[] allowedCarrierInfoList = {};
   android.hardware.radio.sim.CarrierInfo[] excludedCarrierInfoList = {};
   @Backing(type="int") @VintfStability
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PbReceivedStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PbReceivedStatus.aidl
index aaf9f3e..5070ff2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PbReceivedStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PbReceivedStatus.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.sim;
 /* @hide */
-@Backing(type="byte") @JavaDerive(toString=true) @VintfStability
+@Backing(type="byte") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum PbReceivedStatus {
   PB_RECEIVED_OK = 1,
   PB_RECEIVED_ERROR = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
index 8cfe417..75b8f6b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.sim;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum SimLockMultiSimPolicy {
   NO_MULTISIM_POLICY,
   ONE_VALID_SIM_MUST_BE_PRESENT,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimRefreshResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimRefreshResult.aidl
index 81ba510..c546565 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimRefreshResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimRefreshResult.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.sim;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable SimRefreshResult {
   int type;
   int efId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Call.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Call.aidl
index 8bfd7ed..33af1fd 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Call.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Call.aidl
@@ -51,7 +51,7 @@
   String name;
   int namePresentation;
   android.hardware.radio.voice.UusInfo[] uusInfo;
-  android.hardware.radio.voice.AudioQuality audioQuality;
+  android.hardware.radio.voice.AudioQuality audioQuality = android.hardware.radio.voice.AudioQuality.UNSPECIFIED;
   String forwardedNumber;
   const int PRESENTATION_ALLOWED = 0;
   const int PRESENTATION_RESTRICTED = 1;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
index eb97488..a673c93 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.voice;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable CdmaDisplayInfoRecord {
   /**
    * @deprecated Legacy CDMA is unsupported.
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaInformationRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaInformationRecord.aidl
index 4f421b1..143409f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaInformationRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaInformationRecord.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.voice;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable CdmaInformationRecord {
   /**
    * @deprecated Legacy CDMA is unsupported.
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
index d2c09d6..684b171 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.voice;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable CdmaNumberInfoRecord {
   /**
    * @deprecated Legacy CDMA is unsupported.
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
index 4e40cc7..ce7c7c6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.voice;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable CdmaRedirectingNumberInfoRecord {
   /**
    * @deprecated Legacy CDMA is unsupported.
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/ClipStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/ClipStatus.aidl
index c38c801..3153e0a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/ClipStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/ClipStatus.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.voice;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum ClipStatus {
   CLIP_PROVISIONED,
   CLIP_UNPROVISIONED,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyCallRouting.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyCallRouting.aidl
index 3099a20..a45f388 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyCallRouting.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyCallRouting.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.voice;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum EmergencyCallRouting {
   UNKNOWN,
   EMERGENCY,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCause.aidl
index d3d62c3..e6c223c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCause.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCause.aidl
@@ -33,8 +33,9 @@
 
 package android.hardware.radio.voice;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum LastCallFailCause {
+  INVALID = 0,
   UNOBTAINABLE_NUMBER = 1,
   NO_ROUTE_TO_DESTINATION = 3,
   CHANNEL_UNACCEPTABLE = 6,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCauseInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
index 151adf2..c36a934 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
@@ -35,6 +35,6 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable LastCallFailCauseInfo {
-  android.hardware.radio.voice.LastCallFailCause causeCode;
+  android.hardware.radio.voice.LastCallFailCause causeCode = android.hardware.radio.voice.LastCallFailCause.INVALID;
   String vendorCause;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/SsInfoData.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/SsInfoData.aidl
index 24365dc..2af38fe 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/SsInfoData.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/SsInfoData.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.voice;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable SsInfoData {
   int[] ssInfo;
   const int SS_INFO_MAX = 4;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/StkCcUnsolSsResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
index 999f47c..d265374 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
@@ -39,7 +39,7 @@
   int requestType;
   int teleserviceType;
   int serviceClass;
-  android.hardware.radio.RadioError result;
+  android.hardware.radio.RadioError result = android.hardware.radio.RadioError.NONE;
   android.hardware.radio.voice.SsInfoData[] ssInfo;
   android.hardware.radio.voice.CfData[] cfData;
   const int REQUEST_TYPE_ACTIVATION = 0;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/UusInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/UusInfo.aidl
index 3c84c8d..79c77ee 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/UusInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/UusInfo.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio.voice;
 /* @hide */
-@JavaDerive(toString=true) @VintfStability
+@JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 parcelable UusInfo {
   int uusType;
   int uusDcs;
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioError.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioError.aidl
index 02c5370..e782e73 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioError.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioError.aidl
@@ -33,7 +33,7 @@
 
 package android.hardware.radio;
 /* @hide */
-@Backing(type="int") @JavaDerive(toString=true) @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @SuppressWarnings(value={"redundant-name"}) @VintfStability
 enum RadioError {
   NONE = 0,
   RADIO_NOT_AVAILABLE = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseInfo.aidl
index f03a73b..bfab0c5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseInfo.aidl
@@ -35,7 +35,7 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RadioResponseInfo {
-  android.hardware.radio.RadioResponseType type;
+  android.hardware.radio.RadioResponseType type = android.hardware.radio.RadioResponseType.SOLICITED;
   int serial;
-  android.hardware.radio.RadioError error;
+  android.hardware.radio.RadioError error = android.hardware.radio.RadioError.NONE;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseInfoModem.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseInfoModem.aidl
index 2e0c315..c445fec 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseInfoModem.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseInfoModem.aidl
@@ -35,8 +35,8 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RadioResponseInfoModem {
-  android.hardware.radio.RadioResponseType type;
+  android.hardware.radio.RadioResponseType type = android.hardware.radio.RadioResponseType.SOLICITED;
   int serial;
-  android.hardware.radio.RadioError error;
+  android.hardware.radio.RadioError error = android.hardware.radio.RadioError.NONE;
   boolean isEnabled;
 }
diff --git a/radio/aidl/android/hardware/radio/RadioError.aidl b/radio/aidl/android/hardware/radio/RadioError.aidl
index 4640122..6a28893 100644
--- a/radio/aidl/android/hardware/radio/RadioError.aidl
+++ b/radio/aidl/android/hardware/radio/RadioError.aidl
@@ -20,6 +20,7 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum RadioError {
     /**
      * Success
diff --git a/radio/aidl/android/hardware/radio/RadioResponseInfo.aidl b/radio/aidl/android/hardware/radio/RadioResponseInfo.aidl
index 25195aa..926ccf6 100644
--- a/radio/aidl/android/hardware/radio/RadioResponseInfo.aidl
+++ b/radio/aidl/android/hardware/radio/RadioResponseInfo.aidl
@@ -26,7 +26,7 @@
     /**
      * Response type
      */
-    RadioResponseType type;
+    RadioResponseType type = RadioResponseType.SOLICITED;
     /**
      * Serial number of the request
      */
@@ -34,5 +34,5 @@
     /**
      * Response error
      */
-    RadioError error;
+    RadioError error = RadioError.NONE;
 }
diff --git a/radio/aidl/android/hardware/radio/RadioResponseInfoModem.aidl b/radio/aidl/android/hardware/radio/RadioResponseInfoModem.aidl
index 286f397..3e76a93 100644
--- a/radio/aidl/android/hardware/radio/RadioResponseInfoModem.aidl
+++ b/radio/aidl/android/hardware/radio/RadioResponseInfoModem.aidl
@@ -26,7 +26,7 @@
     /**
      * Response type
      */
-    RadioResponseType type;
+    RadioResponseType type = RadioResponseType.SOLICITED;
     /**
      * Serial number of the request
      */
@@ -34,7 +34,7 @@
     /**
      * Response error
      */
-    RadioError error;
+    RadioError error = RadioError.NONE;
     /**
      * Whether the modem is enabled or not
      */
diff --git a/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl b/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl
index c5eeeb3..5ae057a 100644
--- a/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl
+++ b/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl
@@ -20,6 +20,7 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum DataCallFailCause {
     /**
      * An integer cause code defined in TS 24.008 section 6.1.3.1.3 or TS 24.301 Release 8+ Annex B.
diff --git a/radio/aidl/android/hardware/radio/data/DataProfileInfo.aidl b/radio/aidl/android/hardware/radio/data/DataProfileInfo.aidl
index d01f8ff..f067fb4 100644
--- a/radio/aidl/android/hardware/radio/data/DataProfileInfo.aidl
+++ b/radio/aidl/android/hardware/radio/data/DataProfileInfo.aidl
@@ -66,15 +66,15 @@
     /**
      * PDP_type values.
      */
-    PdpProtocolType protocol;
+    PdpProtocolType protocol = PdpProtocolType.IP;
     /**
      * PDP_type values used on roaming network.
      */
-    PdpProtocolType roamingProtocol;
+    PdpProtocolType roamingProtocol = PdpProtocolType.IP;
     /**
      * APN authentication type.
      */
-    ApnAuthType authType;
+    ApnAuthType authType = ApnAuthType.NO_PAP_NO_CHAP;
     /**
      * The username for APN, or empty string.
      */
diff --git a/radio/aidl/android/hardware/radio/data/DataThrottlingAction.aidl b/radio/aidl/android/hardware/radio/data/DataThrottlingAction.aidl
index a762e34..03c3481 100644
--- a/radio/aidl/android/hardware/radio/data/DataThrottlingAction.aidl
+++ b/radio/aidl/android/hardware/radio/data/DataThrottlingAction.aidl
@@ -20,6 +20,7 @@
 @VintfStability
 @Backing(type="byte")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum DataThrottlingAction {
     /*
      * Clear all existing data throttling.
diff --git a/radio/aidl/android/hardware/radio/data/LinkAddress.aidl b/radio/aidl/android/hardware/radio/data/LinkAddress.aidl
index 7ac560f..f5d6553 100644
--- a/radio/aidl/android/hardware/radio/data/LinkAddress.aidl
+++ b/radio/aidl/android/hardware/radio/data/LinkAddress.aidl
@@ -22,6 +22,7 @@
  */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable LinkAddress {
     const int ADDRESS_PROPERTY_NONE = 0;
     /**
diff --git a/radio/aidl/android/hardware/radio/data/PortRange.aidl b/radio/aidl/android/hardware/radio/data/PortRange.aidl
index 7326966..1d436fa 100644
--- a/radio/aidl/android/hardware/radio/data/PortRange.aidl
+++ b/radio/aidl/android/hardware/radio/data/PortRange.aidl
@@ -24,6 +24,7 @@
  */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable PortRange {
     const int PORT_RANGE_MIN = 20;
     const int PORT_RANGE_MAX = 65535;
diff --git a/radio/aidl/android/hardware/radio/data/RouteSelectionDescriptor.aidl b/radio/aidl/android/hardware/radio/data/RouteSelectionDescriptor.aidl
index 4e9e954..4d4b6d5 100644
--- a/radio/aidl/android/hardware/radio/data/RouteSelectionDescriptor.aidl
+++ b/radio/aidl/android/hardware/radio/data/RouteSelectionDescriptor.aidl
@@ -38,7 +38,7 @@
     /**
      * Valid values are IP, IPV6, IPV4V6, and UNKNOWN.
      */
-    PdpProtocolType sessionType;
+    PdpProtocolType sessionType = PdpProtocolType.IP;
     /**
      * Session and service continuity mode as defined in 3GPP TS 23.501.
      * Valid values are SSC_MODE_
diff --git a/radio/aidl/android/hardware/radio/data/SetupDataCallResult.aidl b/radio/aidl/android/hardware/radio/data/SetupDataCallResult.aidl
index 31fb14c..687982a 100644
--- a/radio/aidl/android/hardware/radio/data/SetupDataCallResult.aidl
+++ b/radio/aidl/android/hardware/radio/data/SetupDataCallResult.aidl
@@ -27,6 +27,7 @@
 /** @hide */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable SetupDataCallResult {
     /**
      * Indicates the data connection is inactive.
@@ -64,7 +65,7 @@
     /**
      * Data call fail cause. DataCallFailCause.NONE if no error.
      */
-    DataCallFailCause cause;
+    DataCallFailCause cause = DataCallFailCause.NONE;
     /**
      * If cause is not DataCallFailCause.NONE, this field indicates the network suggested data
      * retry back-off time in milliseconds. Negative value indicates network does not give any
@@ -87,7 +88,7 @@
      * PDP protocol type. If cause is DataCallFailCause.ONLY_SINGLE_BEARER_ALLOWED, this is the
      * protocol type supported, such as "IP" or "IPV6".
      */
-    PdpProtocolType type;
+    PdpProtocolType type = PdpProtocolType.IP;
     /**
      * The network interface name.
      */
diff --git a/radio/aidl/android/hardware/radio/ims/ConnectionFailureInfo.aidl b/radio/aidl/android/hardware/radio/ims/ConnectionFailureInfo.aidl
index c96f59f..92024ac 100644
--- a/radio/aidl/android/hardware/radio/ims/ConnectionFailureInfo.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ConnectionFailureInfo.aidl
@@ -22,7 +22,10 @@
 parcelable ConnectionFailureInfo {
     @VintfStability
     @Backing(type="int")
+    @SuppressWarnings(value={"redundant-name"})
     enum ConnectionFailureReason {
+        /** Do not use. */
+        INVALID = 0,
         /** Access class check failed */
         REASON_ACCESS_DENIED = 1,
         /** 3GPP Non-access stratum failure */
@@ -47,7 +50,7 @@
     /**
      * Values are REASON_* constants
      */
-    ConnectionFailureReason failureReason;
+    ConnectionFailureReason failureReason = ConnectionFailureReason.INVALID;
 
     /**
      * Failure cause code from network or modem specific to the failure
diff --git a/radio/aidl/android/hardware/radio/ims/ImsCall.aidl b/radio/aidl/android/hardware/radio/ims/ImsCall.aidl
index 427c1f5..49fd62c 100644
--- a/radio/aidl/android/hardware/radio/ims/ImsCall.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ImsCall.aidl
@@ -50,16 +50,16 @@
     int index;
 
     /** The type of the call */
-    CallType callType;
+    CallType callType = CallType.NORMAL;
 
     /** The access network where the call is in progress */
-    AccessNetwork accessNetwork;
+    AccessNetwork accessNetwork = AccessNetwork.UNKNOWN;
 
     /** The state of the call */
-    CallState callState;
+    CallState callState = CallState.ACTIVE;
 
     /** The direction of the call */
-    Direction direction;
+    Direction direction = Direction.INCOMING;
 
     /** True if the call is put on HOLD by the other party */
     boolean isHeldByRemote;
diff --git a/radio/aidl/android/hardware/radio/ims/ImsDeregistrationReason.aidl b/radio/aidl/android/hardware/radio/ims/ImsDeregistrationReason.aidl
index acfe51c..bee8276 100644
--- a/radio/aidl/android/hardware/radio/ims/ImsDeregistrationReason.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ImsDeregistrationReason.aidl
@@ -20,6 +20,7 @@
 @VintfStability
 @JavaDerive(toString=true)
 @Backing(type="int")
+@SuppressWarnings(value={"redundant-name"})
 enum ImsDeregistrationReason {
     /**
      * Radio shall send this reason to IMS stack to perform graceful de-registration
diff --git a/radio/aidl/android/hardware/radio/ims/ImsRegistration.aidl b/radio/aidl/android/hardware/radio/ims/ImsRegistration.aidl
index 5158386..9018273 100644
--- a/radio/aidl/android/hardware/radio/ims/ImsRegistration.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ImsRegistration.aidl
@@ -23,6 +23,7 @@
 /** @hide */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable ImsRegistration {
     /** Default value */
     const int IMS_MMTEL_CAPABILITY_NONE = 0;
@@ -36,15 +37,15 @@
     const int IMS_RCS_CAPABILITIES = 1 << 3;
 
     /** Indicates the current IMS registration state. */
-    ImsRegistrationState regState;
+    ImsRegistrationState regState = ImsRegistrationState.NOT_REGISTERED;
 
     /**
      * Indicates the type of the radio access network where IMS is registered.
      */
-    AccessNetwork accessNetworkType;
+    AccessNetwork accessNetworkType = AccessNetwork.UNKNOWN;
 
     /** Indicates the expected action for the radio to do. */
-    SuggestedAction suggestedAction;
+    SuggestedAction suggestedAction = SuggestedAction.NONE;
 
     /**
      * Values are bitwise ORs of IMS_MMTEL_CAPABILITY_* constants and IMS_RCS_CAPABILITIES.
diff --git a/radio/aidl/android/hardware/radio/ims/SrvccCall.aidl b/radio/aidl/android/hardware/radio/ims/SrvccCall.aidl
index 16858f9..4fdfed0 100644
--- a/radio/aidl/android/hardware/radio/ims/SrvccCall.aidl
+++ b/radio/aidl/android/hardware/radio/ims/SrvccCall.aidl
@@ -47,16 +47,16 @@
     int index;
 
     /** The type of the call */
-    CallType callType;
+    CallType callType = CallType.NORMAL;
 
     /** Values are android.hardware.radio.voice.Call.STATE_* constants */
     int callState;
 
     /** The substate of the call */
-    CallSubState callSubstate;
+    CallSubState callSubstate = CallSubState.NONE;
 
     /** The type of the ringback tone */
-    ToneType ringbackToneType;
+    ToneType ringbackToneType = ToneType.NONE;
 
     /** true if is mpty call */
     boolean isMpty;
diff --git a/radio/aidl/android/hardware/radio/ims/media/AmrMode.aidl b/radio/aidl/android/hardware/radio/ims/media/AmrMode.aidl
index dc2a162..94070db 100644
--- a/radio/aidl/android/hardware/radio/ims/media/AmrMode.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/AmrMode.aidl
@@ -23,7 +23,10 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum AmrMode {
+    /** Do not use. */
+    INVALID = 0,
     /** 4.75 kbps for AMR / 6.6 kbps for AMR-WB */
     AMR_MODE_0 = 1 << 0,
     /** 5.15 kbps for AMR / 8.855 kbps for AMR-WB */
diff --git a/radio/aidl/android/hardware/radio/ims/media/AmrParams.aidl b/radio/aidl/android/hardware/radio/ims/media/AmrParams.aidl
index 9d7ab05..dbf38c2 100644
--- a/radio/aidl/android/hardware/radio/ims/media/AmrParams.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/AmrParams.aidl
@@ -23,7 +23,7 @@
 @JavaDerive(toString=true)
 parcelable AmrParams {
     /** mode-set: AMR codec mode to represent the bit rate */
-    AmrMode amrMode;
+    AmrMode amrMode = AmrMode.INVALID;
     /**
      * octet-align: If it's set to true then all fields in the AMR/AMR-WB header
      * shall be aligned to octet boundaries by adding padding bits.
diff --git a/radio/aidl/android/hardware/radio/ims/media/CodecParams.aidl b/radio/aidl/android/hardware/radio/ims/media/CodecParams.aidl
index 74de6ec..6da8087 100644
--- a/radio/aidl/android/hardware/radio/ims/media/CodecParams.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/CodecParams.aidl
@@ -24,7 +24,7 @@
 @JavaDerive(toString=true)
 parcelable CodecParams {
     /** Negotiated codec type */
-    CodecType codecType;
+    CodecType codecType = CodecType.INVALID;
     /**
      * Static or dynamic payload type number negotiated through the SDP for
      * the incoming RTP packets. This value shall be matched with the PT value
diff --git a/radio/aidl/android/hardware/radio/ims/media/CodecType.aidl b/radio/aidl/android/hardware/radio/ims/media/CodecType.aidl
index 99fbac4..cf9dba4 100644
--- a/radio/aidl/android/hardware/radio/ims/media/CodecType.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/CodecType.aidl
@@ -21,6 +21,8 @@
 @Backing(type="int")
 @JavaDerive(toString=true)
 enum CodecType {
+    /** Do not use. */
+    INVALID = 0,
     /** Adaptive Multi-Rate */
     AMR = 1 << 0,
     /** Adaptive Multi-Rate Wide Band */
diff --git a/radio/aidl/android/hardware/radio/ims/media/EvsMode.aidl b/radio/aidl/android/hardware/radio/ims/media/EvsMode.aidl
index 12d981b..899f05a 100644
--- a/radio/aidl/android/hardware/radio/ims/media/EvsMode.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/EvsMode.aidl
@@ -23,7 +23,10 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum EvsMode {
+    /** Do not use. */
+    INVALID = 0,
     /** 6.6 kbps for EVS AMR-WB IO */
     EVS_MODE_0 = 1 << 0,
     /** 8.855 kbps for AMR-WB IO */
diff --git a/radio/aidl/android/hardware/radio/ims/media/EvsParams.aidl b/radio/aidl/android/hardware/radio/ims/media/EvsParams.aidl
index 52c3bf9..37c7d4b 100644
--- a/radio/aidl/android/hardware/radio/ims/media/EvsParams.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/EvsParams.aidl
@@ -24,10 +24,10 @@
 @JavaDerive(toString=true)
 parcelable EvsParams {
     /** EVS codec bandwidth */
-    EvsBandwidth bandwidth;
+    EvsBandwidth bandwidth = EvsBandwidth.NONE;
 
     /** mode-set: EVS codec mode to represent the bit rate */
-    EvsMode evsMode;
+    EvsMode evsMode = EvsMode.INVALID;
     /**
      * ch-aw-recv: Channel aware mode for the receive direction. Permissible values
      * are -1, 0, 2, 3, 5, and 7. If -1, channel-aware mode is disabled in the
diff --git a/radio/aidl/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl b/radio/aidl/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
index 88180d7..c7ee147 100644
--- a/radio/aidl/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
@@ -23,6 +23,7 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum RtcpXrReportBlockType {
     /** Disable RTCP XR */
     RTCPXR_NONE = 0,
diff --git a/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl b/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl
index 3c5c4dd..9aca292 100644
--- a/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl
@@ -29,7 +29,7 @@
     /** Media flow direction. The bitfield of MediaDirection(s) */
     int direction;
     /** Radio Access Network */
-    AccessNetwork accessNetwork;
+    AccessNetwork accessNetwork = AccessNetwork.UNKNOWN;
     /** IP address and port number of the other party for RTP media */
     RtpAddress remoteAddress;
     /** Negotiated session parameters */
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
index 0a894ff..132bbbb 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
@@ -19,6 +19,7 @@
 /** @hide */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable CdmaSmsSubaddress {
     /**
      * CCITT X.213 or ISO 8348 AD2
diff --git a/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl b/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl
index 3efa523..c205323 100644
--- a/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl
@@ -24,7 +24,7 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable ImsSmsMessage {
-    RadioTechnologyFamily tech;
+    RadioTechnologyFamily tech = RadioTechnologyFamily.THREE_GPP;
     /**
      * Retry if true
      */
diff --git a/radio/aidl/android/hardware/radio/network/BarringInfo.aidl b/radio/aidl/android/hardware/radio/network/BarringInfo.aidl
index f12e35c..7be3987 100644
--- a/radio/aidl/android/hardware/radio/network/BarringInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/BarringInfo.aidl
@@ -21,6 +21,7 @@
 /** @hide */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable BarringInfo {
     /**
      * Device is not barred for the given service
diff --git a/radio/aidl/android/hardware/radio/network/CellInfo.aidl b/radio/aidl/android/hardware/radio/network/CellInfo.aidl
index 4895326..808a407 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfo.aidl
@@ -30,6 +30,6 @@
     /**
      * Connection status for the cell.
      */
-    CellConnectionStatus connectionStatus;
+    CellConnectionStatus connectionStatus = CellConnectionStatus.NONE;
     CellInfoRatSpecificInfo ratSpecificInfo;
 }
diff --git a/radio/aidl/android/hardware/radio/network/CellularIdentifierDisclosure.aidl b/radio/aidl/android/hardware/radio/network/CellularIdentifierDisclosure.aidl
index 52b4116..c851b43 100644
--- a/radio/aidl/android/hardware/radio/network/CellularIdentifierDisclosure.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellularIdentifierDisclosure.aidl
@@ -31,9 +31,9 @@
     // The PLMN-ID to which the UE transmitted the cellular identifier
     String plmn;
     // The type of cellular identifier that was disclosed
-    CellularIdentifier identifier;
+    CellularIdentifier identifier = CellularIdentifier.UNKNOWN;
     // The NAS protocol message within which the cellular identifier was transmitted.
-    NasProtocolMessage protocolMessage;
+    NasProtocolMessage protocolMessage = NasProtocolMessage.UNKNOWN;
     // Whether or not this cellular identifier disclosure is in service of an emergency call.
     boolean isEmergency;
 }
diff --git a/radio/aidl/android/hardware/radio/network/Domain.aidl b/radio/aidl/android/hardware/radio/network/Domain.aidl
index bb169bd..e420e7b 100644
--- a/radio/aidl/android/hardware/radio/network/Domain.aidl
+++ b/radio/aidl/android/hardware/radio/network/Domain.aidl
@@ -21,6 +21,8 @@
 @Backing(type="int")
 @JavaDerive(toString=true)
 enum Domain {
+    /** Do not use. */
+    INVALID = 0,
     /**
      * Circuit-switched
      */
diff --git a/radio/aidl/android/hardware/radio/network/EmergencyMode.aidl b/radio/aidl/android/hardware/radio/network/EmergencyMode.aidl
index 7a2ed9c..bd36494 100644
--- a/radio/aidl/android/hardware/radio/network/EmergencyMode.aidl
+++ b/radio/aidl/android/hardware/radio/network/EmergencyMode.aidl
@@ -20,6 +20,7 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum EmergencyMode {
     /**
      * Mode Type Emergency WWAN, indicates that the current domain selected for the Emergency call
diff --git a/radio/aidl/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl b/radio/aidl/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
index ea4bfeb..572d1e2 100644
--- a/radio/aidl/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
+++ b/radio/aidl/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
@@ -32,5 +32,5 @@
      * Scan type indicates the type of scans to be performed i.e. limited scan, full service scan or
      * any scan.
      */
-    EmergencyScanType scanType;
+    EmergencyScanType scanType = EmergencyScanType.NO_PREFERENCE;
 }
diff --git a/radio/aidl/android/hardware/radio/network/EmergencyRegResult.aidl b/radio/aidl/android/hardware/radio/network/EmergencyRegResult.aidl
index af2750e..7fc4d26 100644
--- a/radio/aidl/android/hardware/radio/network/EmergencyRegResult.aidl
+++ b/radio/aidl/android/hardware/radio/network/EmergencyRegResult.aidl
@@ -26,17 +26,17 @@
     /**
      * Indicates the cellular access network of the current emergency capable system.
      */
-    AccessNetwork accessNetwork;
+    AccessNetwork accessNetwork = AccessNetwork.UNKNOWN;
 
     /**
      * Registration state of the current emergency capable system.
      */
-    RegState regState;
+    RegState regState = RegState.NOT_REG_MT_NOT_SEARCHING_OP;
 
     /**
      * EMC domain indicates the current domain of the acquired system.
      */
-    Domain emcDomain;
+    Domain emcDomain = Domain.INVALID;
 
     /**
      * This indicates whether the network supports voice over PS network.
diff --git a/radio/aidl/android/hardware/radio/network/EutranRegistrationInfo.aidl b/radio/aidl/android/hardware/radio/network/EutranRegistrationInfo.aidl
index fb319c1..15fabf3 100644
--- a/radio/aidl/android/hardware/radio/network/EutranRegistrationInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/EutranRegistrationInfo.aidl
@@ -54,7 +54,7 @@
      * The type of network attachment. This info is valid only on LTE network and must be present
      * when device has attached to the network.
      */
-    AttachResultType lteAttachResultType;
+    AttachResultType lteAttachResultType = AttachResultType.NONE;
 
     /** Values are bitwise ORs of EXTRA_* constants */
     int extraInfo;
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
index 631901e..41bac17 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
@@ -507,7 +507,7 @@
      *
      * This is available when android.hardware.telephony is defined.
      */
-    oneway void setUsageSetting(in int serial, in UsageSetting usageSetting);
+    void setUsageSetting(in int serial, in UsageSetting usageSetting);
 
     /**
      * Get the UE usage setting for data/voice centric usage.
@@ -518,7 +518,7 @@
      *
      * This is available when android.hardware.telephony is defined.
      */
-    oneway void getUsageSetting(in int serial);
+    void getUsageSetting(in int serial);
 
     /**
      * Set the Emergency Mode
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
index f752f68..295061b 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
@@ -307,7 +307,7 @@
      *      operation, it becomes complicated when integrity is used to determine whether an
      *      emergency call is protected or not, hence its exclusion to simplify implementation.
      *    - 4G and 5G with multiple DRBs : emergency calls are protected under that RAT only if all
-     *      DRBs are protected (including IMS DRB).
+     *      SRBs and DRBs are protected (including IMS DRB).
      *    - 4G and 5G DRB integrity: Since DRB integrity is not enabled in most networks, if both
      *      ciphering and integrity are taken into account to determine the value of
      *      isUnprotectedEmergency, the value will mostly be false, hence why it is excluded.
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
index 1d301a5..92be4b5 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
@@ -605,7 +605,7 @@
      *   RadioError:INTERNAL_ERR
      *   RadioError:SIM_ABSENT
      */
-    oneway void setUsageSettingResponse(in RadioResponseInfo info);
+    void setUsageSettingResponse(in RadioResponseInfo info);
 
     /**
      * @param info Response info struct containing response type, serial no. and error.
@@ -619,7 +619,7 @@
      *   RadioError:INTERNAL_ERR
      *   RadioError:SIM_ABSENT
      */
-    oneway void getUsageSettingResponse(in RadioResponseInfo info, in UsageSetting usageSetting);
+    void getUsageSettingResponse(in RadioResponseInfo info, in UsageSetting usageSetting);
 
     /**
      * Response of setEmergencyMode.
diff --git a/radio/aidl/android/hardware/radio/network/NetworkScanRequest.aidl b/radio/aidl/android/hardware/radio/network/NetworkScanRequest.aidl
index 37f2cf1..30977f8 100644
--- a/radio/aidl/android/hardware/radio/network/NetworkScanRequest.aidl
+++ b/radio/aidl/android/hardware/radio/network/NetworkScanRequest.aidl
@@ -21,6 +21,7 @@
 /** @hide */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable NetworkScanRequest {
     const int RADIO_ACCESS_SPECIFIER_MAX_SIZE = 8;
 
diff --git a/radio/aidl/android/hardware/radio/network/NetworkScanResult.aidl b/radio/aidl/android/hardware/radio/network/NetworkScanResult.aidl
index 4465046..700c5e2 100644
--- a/radio/aidl/android/hardware/radio/network/NetworkScanResult.aidl
+++ b/radio/aidl/android/hardware/radio/network/NetworkScanResult.aidl
@@ -22,6 +22,7 @@
 /** @hide */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable NetworkScanResult {
     /**
      * The result contains a part of the scan results.
@@ -40,7 +41,7 @@
     /**
      * The error code of the incremental result.
      */
-    RadioError error;
+    RadioError error = RadioError.NONE;
     /**
      * List of network information as CellInfo.
      */
diff --git a/radio/aidl/android/hardware/radio/network/NrVopsInfo.aidl b/radio/aidl/android/hardware/radio/network/NrVopsInfo.aidl
index 71961a3..6fe1d27 100644
--- a/radio/aidl/android/hardware/radio/network/NrVopsInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/NrVopsInfo.aidl
@@ -23,6 +23,7 @@
  */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable NrVopsInfo {
     /**
      * Emergency services not supported
diff --git a/radio/aidl/android/hardware/radio/network/PhysicalChannelConfig.aidl b/radio/aidl/android/hardware/radio/network/PhysicalChannelConfig.aidl
index ecb9463..b648ef8 100644
--- a/radio/aidl/android/hardware/radio/network/PhysicalChannelConfig.aidl
+++ b/radio/aidl/android/hardware/radio/network/PhysicalChannelConfig.aidl
@@ -27,11 +27,11 @@
     /**
      * Connection status for cell. Valid values are PRIMARY_SERVING and SECONDARY_SERVING
      */
-    CellConnectionStatus status;
+    CellConnectionStatus status = CellConnectionStatus.NONE;
     /**
      * The radio technology for this physical channel
      */
-    RadioTechnology rat;
+    RadioTechnology rat = RadioTechnology.UNKNOWN;
     /**
      * Downlink Absolute Radio Frequency Channel Number
      */
diff --git a/radio/aidl/android/hardware/radio/network/RadioAccessSpecifier.aidl b/radio/aidl/android/hardware/radio/network/RadioAccessSpecifier.aidl
index b3cee47..8bb4fe0 100644
--- a/radio/aidl/android/hardware/radio/network/RadioAccessSpecifier.aidl
+++ b/radio/aidl/android/hardware/radio/network/RadioAccessSpecifier.aidl
@@ -26,7 +26,7 @@
     /**
      * The type of network to scan.
      */
-    AccessNetwork accessNetwork;
+    AccessNetwork accessNetwork = AccessNetwork.UNKNOWN;
     /**
      * The frequency bands to scan. Maximum length of the vector is 8.
      */
diff --git a/radio/aidl/android/hardware/radio/network/RadioBandMode.aidl b/radio/aidl/android/hardware/radio/network/RadioBandMode.aidl
index 364a562..bd83b7d 100644
--- a/radio/aidl/android/hardware/radio/network/RadioBandMode.aidl
+++ b/radio/aidl/android/hardware/radio/network/RadioBandMode.aidl
@@ -20,6 +20,7 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum RadioBandMode {
     /**
      * "Unspecified" (selected by baseband automatically)
diff --git a/radio/aidl/android/hardware/radio/network/RegState.aidl b/radio/aidl/android/hardware/radio/network/RegState.aidl
index de2d5f6..15e7160 100644
--- a/radio/aidl/android/hardware/radio/network/RegState.aidl
+++ b/radio/aidl/android/hardware/radio/network/RegState.aidl
@@ -25,6 +25,7 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum RegState {
     /**
      * Not registered, MT is not currently searching for a new operator to register
diff --git a/radio/aidl/android/hardware/radio/network/RegStateResult.aidl b/radio/aidl/android/hardware/radio/network/RegStateResult.aidl
index aa4cdfc..a4cb647 100644
--- a/radio/aidl/android/hardware/radio/network/RegStateResult.aidl
+++ b/radio/aidl/android/hardware/radio/network/RegStateResult.aidl
@@ -32,7 +32,7 @@
      * EUTRAN, NGRAN, or another technology that does not support circuit-switched services, this
      * value reports registration in the Packet-switched domain.
      */
-    RegState regState;
+    RegState regState = RegState.NOT_REG_MT_NOT_SEARCHING_OP;
     /**
      * Indicates the radio technology, which must not be UNKNOWN if regState is REG_HOME,
      * REG_ROAMING, NOT_REG_MT_NOT_SEARCHING_OP_EM, NOT_REG_MT_SEARCHING_OP_EM, REG_DENIED_EM,
@@ -40,12 +40,12 @@
      * When the device is on carrier aggregation, vendor RIL service must properly report multiple
      * PhysicalChannelConfig elements through IRadioNetwork::currentPhysicalChannelConfigs.
      */
-    RadioTechnology rat;
+    RadioTechnology rat = RadioTechnology.UNKNOWN;
     /**
      * Cause code reported by the network in case registration fails. This will be a mobility
      * management cause code defined for MM, GMM, MME or equivalent as appropriate for the RAT.
      */
-    RegistrationFailCause reasonForDenial;
+    RegistrationFailCause reasonForDenial = RegistrationFailCause.NONE;
     /**
      * CellIdentity
      */
diff --git a/radio/aidl/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl b/radio/aidl/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl
index e945d3b..ab48148 100644
--- a/radio/aidl/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl
+++ b/radio/aidl/android/hardware/radio/network/SecurityAlgorithmUpdate.aidl
@@ -31,15 +31,15 @@
     /**
      * Type of connection event which is being reported on
      */
-    ConnectionEvent connectionEvent;
+    ConnectionEvent connectionEvent = ConnectionEvent.CS_SIGNALLING_GSM;
     /**
      * Encryption algorithm which was used
      */
-    SecurityAlgorithm encryption;
+    SecurityAlgorithm encryption = SecurityAlgorithm.A50;
     /**
      * Integrity algorithm which was used
      */
-    SecurityAlgorithm integrity;
+    SecurityAlgorithm integrity = SecurityAlgorithm.A50;
     /**
      * Whether or not this connection event is associated with an
      * unauthenticated / unencrypted emergency session
diff --git a/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl b/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl
index b7e5fa5..1305a2c 100644
--- a/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl
@@ -24,6 +24,7 @@
  */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable SignalThresholdInfo {
     /**
      * Received Signal Strength Indication.
@@ -121,5 +122,5 @@
     /**
      * The Radio Access Network for current threshold info.
      */
-    AccessNetwork ran;
+    AccessNetwork ran = AccessNetwork.UNKNOWN;
 }
diff --git a/radio/aidl/android/hardware/radio/sim/AppStatus.aidl b/radio/aidl/android/hardware/radio/sim/AppStatus.aidl
index 7fe8e40..602c8c5 100644
--- a/radio/aidl/android/hardware/radio/sim/AppStatus.aidl
+++ b/radio/aidl/android/hardware/radio/sim/AppStatus.aidl
@@ -22,6 +22,7 @@
 /** @hide */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable AppStatus {
     const int APP_STATE_UNKNOWN = 0;
     const int APP_STATE_DETECTED = 1;
@@ -57,7 +58,7 @@
     /**
      * Applicable only if appState == SUBSCRIPTION_PERSO
      */
-    PersoSubstate persoSubstate;
+    PersoSubstate persoSubstate = PersoSubstate.UNKNOWN;
     /**
      * e.g., from 0xA0, 0x00 -> 0x41, 0x30, 0x30, 0x30
      */
@@ -67,6 +68,6 @@
      * Applicable to USIM, CSIM and ISIM
      */
     boolean pin1Replaced;
-    PinState pin1;
-    PinState pin2;
+    PinState pin1 = PinState.UNKNOWN;
+    PinState pin2 = PinState.UNKNOWN;
 }
diff --git a/radio/aidl/android/hardware/radio/sim/CardPowerState.aidl b/radio/aidl/android/hardware/radio/sim/CardPowerState.aidl
index 2598dcb..0d5db2a 100644
--- a/radio/aidl/android/hardware/radio/sim/CardPowerState.aidl
+++ b/radio/aidl/android/hardware/radio/sim/CardPowerState.aidl
@@ -20,6 +20,7 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum CardPowerState {
     POWER_DOWN,
     POWER_UP,
diff --git a/radio/aidl/android/hardware/radio/sim/CardStatus.aidl b/radio/aidl/android/hardware/radio/sim/CardStatus.aidl
index 43e2467..7321b36 100644
--- a/radio/aidl/android/hardware/radio/sim/CardStatus.aidl
+++ b/radio/aidl/android/hardware/radio/sim/CardStatus.aidl
@@ -48,7 +48,7 @@
     /**
      * Applicable to USIM and CSIM
      */
-    PinState universalPinState;
+    PinState universalPinState = PinState.UNKNOWN;
     /**
      * Value < RadioConst:CARD_MAX_APPS, -1 if none
      */
diff --git a/radio/aidl/android/hardware/radio/sim/CarrierRestrictions.aidl b/radio/aidl/android/hardware/radio/sim/CarrierRestrictions.aidl
index 0002d5a..69c618f 100644
--- a/radio/aidl/android/hardware/radio/sim/CarrierRestrictions.aidl
+++ b/radio/aidl/android/hardware/radio/sim/CarrierRestrictions.aidl
@@ -61,7 +61,7 @@
      */
     boolean allowedCarriersPrioritized;
     /** Current restriction status as defined in CarrierRestrictionStatus enum */
-    CarrierRestrictionStatus status;
+    CarrierRestrictionStatus status = CarrierRestrictionStatus.UNKNOWN;
 
     /**  Allowed carriers. */
     CarrierInfo[] allowedCarrierInfoList = {};
@@ -71,5 +71,5 @@
      * excludedCarriers has same mcc/mnc and gid1 is ABCD. It means except the carrier whose gid1
      * is ABCD, all carriers with the same mcc/mnc are allowed.
      */
-    CarrierInfo[]  excludedCarrierInfoList = {};
-}
\ No newline at end of file
+    CarrierInfo[] excludedCarrierInfoList = {};
+}
diff --git a/radio/aidl/android/hardware/radio/sim/PbReceivedStatus.aidl b/radio/aidl/android/hardware/radio/sim/PbReceivedStatus.aidl
index f9414a8..c75a4ef 100644
--- a/radio/aidl/android/hardware/radio/sim/PbReceivedStatus.aidl
+++ b/radio/aidl/android/hardware/radio/sim/PbReceivedStatus.aidl
@@ -23,6 +23,7 @@
 @VintfStability
 @Backing(type="byte")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum PbReceivedStatus {
     /**
      * Indicates that retrieval is fine.
diff --git a/radio/aidl/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl b/radio/aidl/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
index 89d85a9..7ec5141 100644
--- a/radio/aidl/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
+++ b/radio/aidl/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
@@ -20,6 +20,7 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum SimLockMultiSimPolicy {
 
     /**
diff --git a/radio/aidl/android/hardware/radio/sim/SimRefreshResult.aidl b/radio/aidl/android/hardware/radio/sim/SimRefreshResult.aidl
index 943f1d2..618ac32 100644
--- a/radio/aidl/android/hardware/radio/sim/SimRefreshResult.aidl
+++ b/radio/aidl/android/hardware/radio/sim/SimRefreshResult.aidl
@@ -19,6 +19,7 @@
 /** @hide */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable SimRefreshResult {
     /**
      * A file on SIM has been updated.
diff --git a/radio/aidl/android/hardware/radio/voice/Call.aidl b/radio/aidl/android/hardware/radio/voice/Call.aidl
index 27dab9c..5f62faa 100644
--- a/radio/aidl/android/hardware/radio/voice/Call.aidl
+++ b/radio/aidl/android/hardware/radio/voice/Call.aidl
@@ -100,7 +100,7 @@
      * Vector of User-User Signaling Information
      */
     UusInfo[] uusInfo;
-    AudioQuality audioQuality;
+    AudioQuality audioQuality = AudioQuality.UNSPECIFIED;
     /**
      * Forwarded number. It can set only one forwarded number based on 3GPP rule of the CS.
      * Reference: 3GPP TS 24.008 section 10.5.4.21b
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
index 506e407..bba6e4d 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
@@ -26,6 +26,7 @@
  */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable CdmaDisplayInfoRecord {
     /** @deprecated Legacy CDMA is unsupported. */
     const int CDMA_ALPHA_INFO_BUFFER_LENGTH = 64;
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl
index 664ed5b..7232eba 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl
@@ -30,6 +30,7 @@
  */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable CdmaInformationRecord {
     /** @deprecated Legacy CDMA is unsupported. */
     const int CDMA_MAX_NUMBER_OF_INFO_RECS = 10;
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
index 0864ce5..bc00acb 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
@@ -24,6 +24,7 @@
  */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable CdmaNumberInfoRecord {
     /** @deprecated Legacy CDMA is unsupported. */
     const int CDMA_NUMBER_INFO_BUFFER_LENGTH = 81;
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
index 4b93303..514b8e1 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
@@ -21,6 +21,7 @@
 /** @hide */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable CdmaRedirectingNumberInfoRecord {
     /**
      * Redirecting Number Information Record as defined in C.S0005 section 3.7.5.11
diff --git a/radio/aidl/android/hardware/radio/voice/ClipStatus.aidl b/radio/aidl/android/hardware/radio/voice/ClipStatus.aidl
index 0a2ea2c..070aff7 100644
--- a/radio/aidl/android/hardware/radio/voice/ClipStatus.aidl
+++ b/radio/aidl/android/hardware/radio/voice/ClipStatus.aidl
@@ -20,6 +20,7 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum ClipStatus {
     /**
      * CLIP provisioned
diff --git a/radio/aidl/android/hardware/radio/voice/EmergencyCallRouting.aidl b/radio/aidl/android/hardware/radio/voice/EmergencyCallRouting.aidl
index 9f8993d..36e0bc0 100644
--- a/radio/aidl/android/hardware/radio/voice/EmergencyCallRouting.aidl
+++ b/radio/aidl/android/hardware/radio/voice/EmergencyCallRouting.aidl
@@ -23,6 +23,7 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum EmergencyCallRouting {
     /**
      * Indicates Android does not require how to handle the corresponding emergency call; it is
diff --git a/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl b/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl
index f37c10c..f6f4585 100644
--- a/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl
+++ b/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl
@@ -20,7 +20,10 @@
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 enum LastCallFailCause {
+    /** Do not use. */
+    INVALID = 0,
     UNOBTAINABLE_NUMBER = 1,
     NO_ROUTE_TO_DESTINATION = 3,
     CHANNEL_UNACCEPTABLE = 6,
diff --git a/radio/aidl/android/hardware/radio/voice/LastCallFailCauseInfo.aidl b/radio/aidl/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
index 4ed17d2..6af38bb 100644
--- a/radio/aidl/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
+++ b/radio/aidl/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
@@ -22,6 +22,6 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable LastCallFailCauseInfo {
-    LastCallFailCause causeCode;
+    LastCallFailCause causeCode = LastCallFailCause.INVALID;
     String vendorCause;
 }
diff --git a/radio/aidl/android/hardware/radio/voice/SsInfoData.aidl b/radio/aidl/android/hardware/radio/voice/SsInfoData.aidl
index c965a7d..9c9dcff 100644
--- a/radio/aidl/android/hardware/radio/voice/SsInfoData.aidl
+++ b/radio/aidl/android/hardware/radio/voice/SsInfoData.aidl
@@ -19,6 +19,7 @@
 /** @hide */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable SsInfoData {
     const int SS_INFO_MAX = 4;
     /**
diff --git a/radio/aidl/android/hardware/radio/voice/StkCcUnsolSsResult.aidl b/radio/aidl/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
index 9fe4024..641994e 100644
--- a/radio/aidl/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
+++ b/radio/aidl/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
@@ -84,7 +84,7 @@
      * Values are a bitfield of SUPP_SERVICE_CLASS_
      */
     int serviceClass;
-    RadioError result;
+    RadioError result = RadioError.NONE;
     /**
      * Valid only for all serviceType except SERVICE_TYPE_CF_* else empty.
      * Only one of ssInfo and cfData may contain values and the other must be empty.
diff --git a/radio/aidl/android/hardware/radio/voice/UusInfo.aidl b/radio/aidl/android/hardware/radio/voice/UusInfo.aidl
index 5d499ca..3760ac6 100644
--- a/radio/aidl/android/hardware/radio/voice/UusInfo.aidl
+++ b/radio/aidl/android/hardware/radio/voice/UusInfo.aidl
@@ -22,6 +22,7 @@
  */
 @VintfStability
 @JavaDerive(toString=true)
+@SuppressWarnings(value={"redundant-name"})
 parcelable UusInfo {
     /**
      * User specified protocol
diff --git a/security/keymint/aidl/android/hardware/security/keymint/KeyCreationResult.aidl b/security/keymint/aidl/android/hardware/security/keymint/KeyCreationResult.aidl
index 6ff66e7..4fe3bd9 100644
--- a/security/keymint/aidl/android/hardware/security/keymint/KeyCreationResult.aidl
+++ b/security/keymint/aidl/android/hardware/security/keymint/KeyCreationResult.aidl
@@ -158,7 +158,7 @@
      *     Failed                     (3),
      * }
      *
-     * # Modules contains version info about APEX modules that have been updated after the last OTA.
+     * # Modules contains version information for APEX modules.
      * # Note that the Modules information is DER-encoded before being hashed, which requires a
      * # specific ordering (lexicographic by encoded value) for the constituent Module entries. This
      * # ensures that the ordering of Module entries is predictable and that the resulting SHA-256
diff --git a/security/see/Android.bp b/security/see/Android.bp
new file mode 100644
index 0000000..ba873e0
--- /dev/null
+++ b/security/see/Android.bp
@@ -0,0 +1,5 @@
+dirgroup {
+    name: "trusty_dirgroup_hardware_interfaces_security_see",
+    dirs: ["."],
+    visibility: ["//trusty/vendor/google/aosp/scripts"],
+}
diff --git a/security/see/OWNERS b/security/see/OWNERS
new file mode 100644
index 0000000..d1a606f
--- /dev/null
+++ b/security/see/OWNERS
@@ -0,0 +1,5 @@
+# include OWNERS from the top level trusty repo
+include trusty:main:/OWNERS
+
+paulcrowley@google.com
+swillden@google.com
diff --git a/staging/security/see/storage/aidl/android/hardware/security/see/storage/IStorageSession.aidl b/staging/security/see/storage/aidl/android/hardware/security/see/storage/IStorageSession.aidl
index 1b70a0e..dc1e6a8 100644
--- a/staging/security/see/storage/aidl/android/hardware/security/see/storage/IStorageSession.aidl
+++ b/staging/security/see/storage/aidl/android/hardware/security/see/storage/IStorageSession.aidl
@@ -44,6 +44,21 @@
     void commitChanges();
 
     /**
+     * If an A/B update is in progress, stages any pending changes made through this session to be
+     * committed when the A/B update completes successfully. If the update fails, the changes will
+     * be discarded.
+     *
+     * If no A/B update is in progess, behaves identically to `commitChanges`.
+     *
+     * After this call returns successfully, the session will no longer have pending changes. Files
+     * may then still be modified through this session to create another commit.
+     *
+     * May return service-specific errors:
+     *   - ERR_BAD_TRANSACTION
+     */
+    void stageChangesForCommitOnAbUpdateComplete();
+
+    /**
      * Abandons any pending changes made through this session.
      *
      * The session can then be reused to make new changes.
diff --git a/vibrator/aidl/android/hardware/vibrator/CompositePwleV2.aidl b/vibrator/aidl/android/hardware/vibrator/CompositePwleV2.aidl
index 9662ca0..f0d0970 100644
--- a/vibrator/aidl/android/hardware/vibrator/CompositePwleV2.aidl
+++ b/vibrator/aidl/android/hardware/vibrator/CompositePwleV2.aidl
@@ -21,7 +21,11 @@
 @VintfStability
 parcelable CompositePwleV2 {
     /**
-     * An array of primitives that represents the PWLE effect
+     * Represents a PWLE (Piecewise-Linear Envelope) effect as an array of primitives.
+     *
+     * A PWLE effect defines a vibration waveform using amplitude and frequency points.
+     * The envelope linearly interpolates both amplitude and frequency between consecutive points,
+     * creating smooth transitions in the vibration pattern.
      */
     PwleV2Primitive[] pwlePrimitives;
 }
diff --git a/vibrator/aidl/android/hardware/vibrator/FrequencyAccelerationMapEntry.aidl b/vibrator/aidl/android/hardware/vibrator/FrequencyAccelerationMapEntry.aidl
index 470dc80..013ae84 100644
--- a/vibrator/aidl/android/hardware/vibrator/FrequencyAccelerationMapEntry.aidl
+++ b/vibrator/aidl/android/hardware/vibrator/FrequencyAccelerationMapEntry.aidl
@@ -29,7 +29,7 @@
      *
      * This value represents the maximum safe output acceleration (in Gs) achievable at the
      * specified frequency, typically determined during calibration. The actual output acceleration
-     * is assumed to scale linearly with the input amplitude within the range of [0, 1].
+     * should scale linearly based on the 'amplitude' input value.
      */
     float maxOutputAccelerationGs;
 }
diff --git a/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl b/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
index a2f0017..81d7948 100644
--- a/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
+++ b/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
@@ -472,7 +472,11 @@
     int getPwleV2PrimitiveDurationMinMillis();
 
     /**
-     * Play composed sequence of chirps with optional callback upon completion.
+     * Play composed sequence of PWLEs with optional callback upon completion.
+     *
+     * A PWLE (Piecewise-Linear Envelope) effect defines a vibration waveform using amplitude and
+     * frequency points. The envelope linearly interpolates both amplitude and frequency between
+     * consecutive points, creating smooth transitions in the vibration pattern.
      *
      * This may not be supported and this support is reflected in
      * getCapabilities (CAP_COMPOSE_PWLE_EFFECTS_V2).
diff --git a/vibrator/aidl/default/VibrationSession.cpp b/vibrator/aidl/default/VibrationSession.cpp
index cfb6608..4eac831 100644
--- a/vibrator/aidl/default/VibrationSession.cpp
+++ b/vibrator/aidl/default/VibrationSession.cpp
@@ -24,7 +24,7 @@
 namespace hardware {
 namespace vibrator {
 
-static constexpr int32_t SESSION_END_DELAY_MS = 50;
+static constexpr int32_t SESSION_END_DELAY_MS = 20;
 
 ndk::ScopedAStatus VibrationSession::close() {
     LOG(VERBOSE) << "Vibration Session close";
diff --git a/wifi/aidl/default/aidl_callback_util.h b/wifi/aidl/default/aidl_callback_util.h
index 2419db9..d077683 100644
--- a/wifi/aidl/default/aidl_callback_util.h
+++ b/wifi/aidl/default/aidl_callback_util.h
@@ -26,6 +26,7 @@
 namespace {
 std::unordered_map<void* /* callback */, void* /* handler */> callback_handler_map_;
 std::mutex callback_handler_lock_;
+int32_t min_callback_version_ = INT_MAX;
 }
 
 namespace aidl {
@@ -50,6 +51,13 @@
             return false;
         }
 
+        // Callback interface version indicates which methods are available
+        int callbackVersion = getCallbackInterfaceVersion(cb);
+        if (callbackVersion < min_callback_version_) {
+            LOG(INFO) << "Setting min callback version to " << callbackVersion;
+            min_callback_version_ = callbackVersion;
+        }
+
         std::unique_lock<std::mutex> lk(callback_handler_lock_);
         void* cbPtr = reinterpret_cast<void*>(cb->asBinder().get());
         const auto& cbPosition = findCbInSet(cbPtr);
@@ -111,6 +119,8 @@
         // unique_lock unlocked here
     }
 
+    int32_t getMinCallbackVersion() { return min_callback_version_; }
+
   private:
     std::set<std::shared_ptr<CallbackType>> cb_set_;
     AIBinder_DeathRecipient* death_handler_;
@@ -145,6 +155,15 @@
         }
     }
 
+    static int32_t getCallbackInterfaceVersion(std::shared_ptr<CallbackType> callback) {
+        int32_t callbackVersion;
+        if (!callback->getInterfaceVersion(&callbackVersion).isOk()) {
+            LOG(ERROR) << "Unable to check the callback version";
+            return INT_MAX;
+        }
+        return callbackVersion;
+    }
+
     DISALLOW_COPY_AND_ASSIGN(AidlCallbackHandler);
 };
 
diff --git a/wifi/aidl/default/wifi_nan_iface.cpp b/wifi/aidl/default/wifi_nan_iface.cpp
index cefe7f7..9d50798 100644
--- a/wifi/aidl/default/wifi_nan_iface.cpp
+++ b/wifi/aidl/default/wifi_nan_iface.cpp
@@ -672,6 +672,10 @@
     return ifname_;
 }
 
+int32_t WifiNanIface::getMinCallbackVersion() {
+    return event_cb_handler_.getMinCallbackVersion();
+}
+
 std::set<std::shared_ptr<IWifiNanIfaceEventCallback>> WifiNanIface::getEventCallbacks() {
     LOG(ERROR) << "Using original getEventCallbacks";
     return event_cb_handler_.getCallbacks();
diff --git a/wifi/aidl/default/wifi_nan_iface.h b/wifi/aidl/default/wifi_nan_iface.h
index a49ae8c..d2d1d5c 100644
--- a/wifi/aidl/default/wifi_nan_iface.h
+++ b/wifi/aidl/default/wifi_nan_iface.h
@@ -134,6 +134,8 @@
     ndk::ScopedAStatus suspendRequestInternal(char16_t in_cmdId, int8_t sessionId);
     ndk::ScopedAStatus resumeRequestInternal(char16_t in_cmdId, int8_t sessionId);
 
+    int32_t getMinCallbackVersion();
+
     // Overridden in the gTest suite.
     virtual std::set<std::shared_ptr<IWifiNanIfaceEventCallback>> getEventCallbacks();