diff --git a/audio/aidl/default/Config.cpp b/audio/aidl/default/Config.cpp
index 87c0ace..e87af07 100644
--- a/audio/aidl/default/Config.cpp
+++ b/audio/aidl/default/Config.cpp
@@ -47,10 +47,14 @@
                 LOG(WARNING) << __func__ << mAudioPolicyConverter.getError();
             }
         }
+        // Logging full contents of the config is an overkill, just provide statistics.
+        LOG(DEBUG) << "getEngineConfig: number of strategies parsed: "
+                   << engConfig.productStrategies.size()
+                   << ", default strategy: " << engConfig.defaultProductStrategyId
+                   << ", number of volume groups parsed: " << engConfig.volumeGroups.size();
         return engConfig;
     }();
     *_aidl_return = returnEngCfg;
-    LOG(DEBUG) << __func__ << ": returning " << _aidl_return->toString();
     return ndk::ScopedAStatus::ok();
 }
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/Configuration.cpp b/audio/aidl/default/Configuration.cpp
index e1e1f79..d41ea67 100644
--- a/audio/aidl/default/Configuration.cpp
+++ b/audio/aidl/default/Configuration.cpp
@@ -81,6 +81,8 @@
         deviceExt.device.address = "bottom";
     } else if (devType == AudioDeviceType::IN_MICROPHONE_BACK && connection.empty()) {
         deviceExt.device.address = "back";
+    } else if (devType == AudioDeviceType::IN_SUBMIX || devType == AudioDeviceType::OUT_SUBMIX) {
+        deviceExt.device.address = "0";
     }
     deviceExt.device.type.connection = std::move(connection);
     deviceExt.flags = flags;
@@ -365,8 +367,10 @@
 
         // Device ports
 
-        AudioPort rsubmixOutDevice = createPort(c.nextPortId++, "Remote Submix Out", 0, false,
-                                                createDeviceExt(AudioDeviceType::OUT_SUBMIX, 0));
+        AudioPort rsubmixOutDevice =
+                createPort(c.nextPortId++, "Remote Submix Out", 0, false,
+                           createDeviceExt(AudioDeviceType::OUT_SUBMIX, 0,
+                                           AudioDeviceDescription::CONNECTION_VIRTUAL));
         rsubmixOutDevice.profiles.push_back(
                 createProfile(PcmType::INT_24_BIT, {AudioChannelLayout::LAYOUT_STEREO}, {48000}));
         c.ports.push_back(rsubmixOutDevice);
diff --git a/audio/aidl/default/EffectConfig.cpp b/audio/aidl/default/EffectConfig.cpp
index 5a83fef..71d111b 100644
--- a/audio/aidl/default/EffectConfig.cpp
+++ b/audio/aidl/default/EffectConfig.cpp
@@ -14,12 +14,17 @@
  * limitations under the License.
  */
 
+#include <optional>
+#include <string>
 #define LOG_TAG "AHAL_EffectConfig"
 #include <android-base/logging.h>
+#include <system/audio_effects/audio_effects_conf.h>
 #include <system/audio_effects/effect_uuid.h>
 
 #include "effectFactory-impl/EffectConfig.h"
 
+using aidl::android::media::audio::common::AudioSource;
+using aidl::android::media::audio::common::AudioStreamType;
 using aidl::android::media::audio::common::AudioUuid;
 
 namespace aidl::android::hardware::audio::effect {
@@ -55,14 +60,16 @@
         // Parse pre processing chains
         for (auto& xmlPreprocess : getChildren(xmlConfig, "preprocess")) {
             for (auto& xmlStream : getChildren(xmlPreprocess, "stream")) {
-                registerFailure(parseStream(xmlStream));
+                // AudioSource
+                registerFailure(parseProcessing(Processing::Type::source, xmlStream));
             }
         }
 
         // Parse post processing chains
         for (auto& xmlPostprocess : getChildren(xmlConfig, "postprocess")) {
             for (auto& xmlStream : getChildren(xmlPostprocess, "stream")) {
-                registerFailure(parseStream(xmlStream));
+                // AudioStreamType
+                registerFailure(parseProcessing(Processing::Type::streamType, xmlStream));
             }
         }
     }
@@ -140,21 +147,6 @@
     return true;
 }
 
-bool EffectConfig::parseStream(const tinyxml2::XMLElement& xml) {
-    LOG(DEBUG) << __func__ << dump(xml);
-    const char* type = xml.Attribute("type");
-    RETURN_VALUE_IF(!type, false, "noTypeInProcess");
-    RETURN_VALUE_IF(0 != mProcessingMap.count(type), false, "duplicateType");
-
-    for (auto& apply : getChildren(xml, "apply")) {
-        const char* name = apply.get().Attribute("effect");
-        RETURN_VALUE_IF(!name, false, "noEffectAttribute");
-        mProcessingMap[type].push_back(name);
-        LOG(DEBUG) << __func__ << " " << type << " : " << name;
-    }
-    return true;
-}
-
 bool EffectConfig::parseLibraryUuid(const tinyxml2::XMLElement& xml,
                                     struct LibraryUuid& libraryUuid, bool isProxy) {
     // Retrieve library name only if not effectProxy element
@@ -174,6 +166,80 @@
     return true;
 }
 
+std::optional<Processing::Type> EffectConfig::stringToProcessingType(Processing::Type::Tag typeTag,
+                                                                     const std::string& type) {
+    // see list of audio stream types in audio_stream_type_t:
+    // system/media/audio/include/system/audio_effects/audio_effects_conf.h
+    // AUDIO_STREAM_DEFAULT_TAG is not listed here because according to SYS_RESERVED_DEFAULT in
+    // AudioStreamType.aidl: "Value reserved for system use only. HALs must never return this value
+    // to the system or accept it from the system".
+    static const std::map<const std::string, AudioStreamType> sAudioStreamTypeTable = {
+            {AUDIO_STREAM_VOICE_CALL_TAG, AudioStreamType::VOICE_CALL},
+            {AUDIO_STREAM_SYSTEM_TAG, AudioStreamType::SYSTEM},
+            {AUDIO_STREAM_RING_TAG, AudioStreamType::RING},
+            {AUDIO_STREAM_MUSIC_TAG, AudioStreamType::MUSIC},
+            {AUDIO_STREAM_ALARM_TAG, AudioStreamType::ALARM},
+            {AUDIO_STREAM_NOTIFICATION_TAG, AudioStreamType::NOTIFICATION},
+            {AUDIO_STREAM_BLUETOOTH_SCO_TAG, AudioStreamType::BLUETOOTH_SCO},
+            {AUDIO_STREAM_ENFORCED_AUDIBLE_TAG, AudioStreamType::ENFORCED_AUDIBLE},
+            {AUDIO_STREAM_DTMF_TAG, AudioStreamType::DTMF},
+            {AUDIO_STREAM_TTS_TAG, AudioStreamType::TTS},
+            {AUDIO_STREAM_ASSISTANT_TAG, AudioStreamType::ASSISTANT}};
+
+    // see list of audio sources in audio_source_t:
+    // system/media/audio/include/system/audio_effects/audio_effects_conf.h
+    static const std::map<const std::string, AudioSource> sAudioSourceTable = {
+            {MIC_SRC_TAG, AudioSource::VOICE_CALL},
+            {VOICE_UL_SRC_TAG, AudioSource::VOICE_CALL},
+            {VOICE_DL_SRC_TAG, AudioSource::VOICE_CALL},
+            {VOICE_CALL_SRC_TAG, AudioSource::VOICE_CALL},
+            {CAMCORDER_SRC_TAG, AudioSource::VOICE_CALL},
+            {VOICE_REC_SRC_TAG, AudioSource::VOICE_CALL},
+            {VOICE_COMM_SRC_TAG, AudioSource::VOICE_CALL},
+            {REMOTE_SUBMIX_SRC_TAG, AudioSource::VOICE_CALL},
+            {UNPROCESSED_SRC_TAG, AudioSource::VOICE_CALL},
+            {VOICE_PERFORMANCE_SRC_TAG, AudioSource::VOICE_CALL}};
+
+    if (typeTag == Processing::Type::streamType) {
+        auto typeIter = sAudioStreamTypeTable.find(type);
+        if (typeIter != sAudioStreamTypeTable.end()) {
+            return typeIter->second;
+        }
+    } else if (typeTag == Processing::Type::source) {
+        auto typeIter = sAudioSourceTable.find(type);
+        if (typeIter != sAudioSourceTable.end()) {
+            return typeIter->second;
+        }
+    }
+
+    return std::nullopt;
+}
+
+bool EffectConfig::parseProcessing(Processing::Type::Tag typeTag, const tinyxml2::XMLElement& xml) {
+    LOG(DEBUG) << __func__ << dump(xml);
+    const char* typeStr = xml.Attribute("type");
+    auto aidlType = stringToProcessingType(typeTag, typeStr);
+    RETURN_VALUE_IF(!aidlType.has_value(), false, "illegalStreamType");
+    RETURN_VALUE_IF(0 != mProcessingMap.count(aidlType.value()), false, "duplicateStreamType");
+
+    for (auto& apply : getChildren(xml, "apply")) {
+        const char* name = apply.get().Attribute("effect");
+        if (mEffectsMap.find(name) == mEffectsMap.end()) {
+            LOG(ERROR) << __func__ << " effect " << name << " doesn't exist, skipping";
+            continue;
+        }
+        RETURN_VALUE_IF(!name, false, "noEffectAttribute");
+        mProcessingMap[aidlType.value()].emplace_back(mEffectsMap[name]);
+        LOG(WARNING) << __func__ << " " << typeStr << " : " << name;
+    }
+    return true;
+}
+
+const std::map<Processing::Type, std::vector<EffectConfig::EffectLibraries>>&
+EffectConfig::getProcessingMap() const {
+    return mProcessingMap;
+}
+
 bool EffectConfig::findUuid(const std::string& xmlEffectName, AudioUuid* uuid) {
 // Difference from EFFECT_TYPE_LIST_DEF, there could be multiple name mapping to same Effect Type
 #define EFFECT_XML_TYPE_LIST_DEF(V)                        \
diff --git a/audio/aidl/default/EffectFactory.cpp b/audio/aidl/default/EffectFactory.cpp
index f0687cc..7073a10 100644
--- a/audio/aidl/default/EffectFactory.cpp
+++ b/audio/aidl/default/EffectFactory.cpp
@@ -15,8 +15,10 @@
  */
 
 #include <dlfcn.h>
+#include <algorithm>
 #include <iterator>
 #include <memory>
+#include <optional>
 #include <tuple>
 #include <unordered_set>
 #define LOG_TAG "AHAL_EffectFactory"
@@ -52,6 +54,22 @@
     }
 }
 
+ndk::ScopedAStatus Factory::getDescriptorWithUuid(const AudioUuid& uuid, Descriptor* desc) {
+    RETURN_IF(!desc, EX_NULL_POINTER, "nullDescriptor");
+
+    if (mEffectLibMap.count(uuid)) {
+        auto& entry = mEffectLibMap[uuid];
+        getDlSyms(entry);
+        auto& libInterface = std::get<kMapEntryInterfaceIndex>(entry);
+        RETURN_IF(!libInterface || !libInterface->queryEffectFunc, EX_NULL_POINTER,
+                  "dlNullQueryEffectFunc");
+        RETURN_IF_BINDER_EXCEPTION(libInterface->queryEffectFunc(&uuid, desc));
+        return ndk::ScopedAStatus::ok();
+    }
+
+    return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+}
+
 ndk::ScopedAStatus Factory::queryEffects(const std::optional<AudioUuid>& in_type_uuid,
                                          const std::optional<AudioUuid>& in_impl_uuid,
                                          const std::optional<AudioUuid>& in_proxy_uuid,
@@ -69,12 +87,7 @@
     for (const auto& id : idList) {
         if (mEffectLibMap.count(id.uuid)) {
             Descriptor desc;
-            auto& entry = mEffectLibMap[id.uuid];
-            getDlSyms(entry);
-            auto& libInterface = std::get<kMapEntryInterfaceIndex>(entry);
-            RETURN_IF(!libInterface || !libInterface->queryEffectFunc, EX_NULL_POINTER,
-                      "dlNullQueryEffectFunc");
-            RETURN_IF_BINDER_EXCEPTION(libInterface->queryEffectFunc(&id.uuid, &desc));
+            RETURN_IF_ASTATUS_NOT_OK(getDescriptorWithUuid(id.uuid, &desc), "getDescriptorFailed");
             // update proxy UUID with information from config xml
             desc.common.id.proxy = id.proxy;
             _aidl_return->emplace_back(std::move(desc));
@@ -85,12 +98,26 @@
 
 ndk::ScopedAStatus Factory::queryProcessing(const std::optional<Processing::Type>& in_type,
                                             std::vector<Processing>* _aidl_return) {
-    // TODO: implement this with audio_effect.xml.
-    if (in_type.has_value()) {
-        // return all matching process filter
-        LOG(DEBUG) << __func__ << " process type: " << in_type.value().toString();
+    const auto& processings = mConfig.getProcessingMap();
+    // Processing stream type
+    for (const auto& procIter : processings) {
+        if (!in_type.has_value() || in_type.value() == procIter.first) {
+            Processing process = {.type = procIter.first /* Processing::Type */};
+            for (const auto& libs : procIter.second /* std::vector<struct EffectLibraries> */) {
+                for (const auto& lib : libs.libraries /* std::vector<struct LibraryUuid> */) {
+                    Descriptor desc;
+                    if (libs.proxyLibrary.has_value()) {
+                        desc.common.id.proxy = libs.proxyLibrary.value().uuid;
+                    }
+                    RETURN_IF_ASTATUS_NOT_OK(getDescriptorWithUuid(lib.uuid, &desc),
+                                             "getDescriptorFailed");
+                    process.ids.emplace_back(desc);
+                }
+            }
+            _aidl_return->emplace_back(process);
+        }
     }
-    LOG(DEBUG) << __func__ << " return " << _aidl_return->size();
+
     return ndk::ScopedAStatus::ok();
 }
 
diff --git a/audio/aidl/default/audio_effects_config.xml b/audio/aidl/default/audio_effects_config.xml
index c06742d..6627ae7 100644
--- a/audio/aidl/default/audio_effects_config.xml
+++ b/audio/aidl/default/audio_effects_config.xml
@@ -95,8 +95,17 @@
             <libsw library="bundle" uuid="ce772f20-847d-11df-bb17-0002a5d5c51b"/>
         </effectProxy>
         <effect name="extensioneffect" library="extensioneffect" uuid="fa81dd00-588b-11ed-9b6a-0242ac120002"/>
+        <effect name="acoustic_echo_canceler" library="aecsw" uuid="bb392ec0-8d4d-11e0-a896-0002a5d5c51b"/>
+        <effect name="noise_suppression" library="nssw" uuid="c06c8400-8e06-11e0-9cb6-0002a5d5c51b"/>
     </effects>
 
+    <preprocess>
+        <stream type="voice_communication">
+            <apply effect="acoustic_echo_canceler"/>
+            <apply effect="noise_suppression"/>
+        </stream>
+    </preprocess>
+
     <!-- Audio pre processor configurations.
          The pre processor configuration is described in a "preprocess" element and consists in a
          list of elements each describing pre processor settings for a given use case or "stream".
diff --git a/audio/aidl/default/include/effectFactory-impl/EffectConfig.h b/audio/aidl/default/include/effectFactory-impl/EffectConfig.h
index c627a27..f8a86e1 100644
--- a/audio/aidl/default/include/effectFactory-impl/EffectConfig.h
+++ b/audio/aidl/default/include/effectFactory-impl/EffectConfig.h
@@ -26,6 +26,7 @@
 #include <cutils/properties.h>
 #include <tinyxml2.h>
 
+#include <aidl/android/hardware/audio/effect/Processing.h>
 #include "effect-impl/EffectTypes.h"
 
 namespace aidl::android::hardware::audio::effect {
@@ -39,11 +40,6 @@
   public:
     explicit EffectConfig(const std::string& file);
 
-    // <library>
-    struct Library {
-        std::string name;
-        std::string path;
-    };
     struct LibraryUuid {
         std::string name;  // library name
         ::aidl::android::media::audio::common::AudioUuid uuid;
@@ -59,13 +55,13 @@
     const std::unordered_map<std::string, struct EffectLibraries> getEffectsMap() const {
         return mEffectsMap;
     }
-    const std::unordered_map<std::string, std::vector<std::string>> getProcessingMap() const {
-        return mProcessingMap;
-    }
 
     static bool findUuid(const std::string& xmlEffectName,
                          ::aidl::android::media::audio::common::AudioUuid* uuid);
 
+    using ProcessingLibrariesMap = std::map<Processing::Type, std::vector<struct EffectLibraries>>;
+    const ProcessingLibrariesMap& getProcessingMap() const;
+
   private:
     static constexpr const char* kEffectLibPath[] =
 #ifdef __LP64__
@@ -79,8 +75,11 @@
     std::unordered_map<std::string, std::string> mLibraryMap;
     /* Parsed Effects result */
     std::unordered_map<std::string, struct EffectLibraries> mEffectsMap;
-    /* Parsed pre/post processing result */
-    std::unordered_map<std::string, std::vector<std::string>> mProcessingMap;
+    /**
+     * For parsed pre/post processing result: {key: AudioStreamType/AudioSource, value:
+     * EffectLibraries}
+     */
+    ProcessingLibrariesMap mProcessingMap;
 
     /** @return all `node`s children that are elements and match the tag if provided. */
     std::vector<std::reference_wrapper<const tinyxml2::XMLElement>> getChildren(
@@ -94,7 +93,7 @@
      */
     bool parseEffect(const tinyxml2::XMLElement& xml);
 
-    bool parseStream(const tinyxml2::XMLElement& xml);
+    bool parseProcessing(Processing::Type::Tag typeTag, const tinyxml2::XMLElement& xml);
 
     // Function to parse effect.library name and effect.uuid from xml
     bool parseLibraryUuid(const tinyxml2::XMLElement& xml, struct LibraryUuid& libraryUuid,
@@ -104,6 +103,9 @@
                      tinyxml2::XMLPrinter&& printer = {}) const;
 
     bool resolveLibrary(const std::string& path, std::string* resolvedPath);
+
+    std::optional<Processing::Type> stringToProcessingType(Processing::Type::Tag typeTag,
+                                                           const std::string& type);
 };
 
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/include/effectFactory-impl/EffectFactory.h b/audio/aidl/default/include/effectFactory-impl/EffectFactory.h
index b7f63af..ad59ca7 100644
--- a/audio/aidl/default/include/effectFactory-impl/EffectFactory.h
+++ b/audio/aidl/default/include/effectFactory-impl/EffectFactory.h
@@ -107,6 +107,10 @@
             const EffectConfig::LibraryUuid& configLib,
             const ::aidl::android::media::audio::common::AudioUuid& typeUuidStr,
             const std::optional<::aidl::android::media::audio::common::AudioUuid> proxyUuid);
+
+    ndk::ScopedAStatus getDescriptorWithUuid(
+            const aidl::android::media::audio::common::AudioUuid& uuid, Descriptor* desc);
+
     void loadEffectLibs();
     /* Get effect_dl_interface_s from library handle */
     void getDlSyms(DlEntry& entry);
diff --git a/audio/aidl/vts/VtsHalAudioEffectFactoryTargetTest.cpp b/audio/aidl/vts/VtsHalAudioEffectFactoryTargetTest.cpp
index 7b9477d..9cd6c22 100644
--- a/audio/aidl/vts/VtsHalAudioEffectFactoryTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioEffectFactoryTargetTest.cpp
@@ -267,6 +267,7 @@
 TEST_P(EffectFactoryTest, QueryProcess) {
     std::vector<Processing> processing;
     EXPECT_IS_OK(mEffectFactory->queryProcessing(std::nullopt, &processing));
+    std::set<Processing> processingSet(processing.begin(), processing.end());
 
     Processing::Type streamType =
             Processing::Type::make<Processing::Type::streamType>(AudioStreamType::SYSTEM);
@@ -279,7 +280,14 @@
     EXPECT_IS_OK(mEffectFactory->queryProcessing(source, &processingFilteredBySource));
 
     EXPECT_TRUE(processing.size() >= processingFilteredByStream.size());
+    EXPECT_TRUE(std::all_of(
+            processingFilteredByStream.begin(), processingFilteredByStream.end(),
+            [&](const auto& proc) { return processingSet.find(proc) != processingSet.end(); }));
+
     EXPECT_TRUE(processing.size() >= processingFilteredBySource.size());
+    EXPECT_TRUE(std::all_of(
+            processingFilteredBySource.begin(), processingFilteredBySource.end(),
+            [&](const auto& proc) { return processingSet.find(proc) != processingSet.end(); }));
 }
 
 INSTANTIATE_TEST_SUITE_P(EffectFactoryTest, EffectFactoryTest,
diff --git a/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h b/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
index c1d5669..f6271ff 100644
--- a/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
+++ b/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
@@ -41,15 +41,10 @@
 
 class PolicyConfig {
   public:
-    explicit PolicyConfig(const std::string& configFileName)
-        : mConfigFileName{configFileName},
-          mFilePath{findExistingConfigurationFile(mConfigFileName)},
-          mConfig{xsd::read(mFilePath.c_str())} {
-        init();
-    }
     PolicyConfig(const std::string& configPath, const std::string& configFileName)
         : mConfigFileName{configFileName},
-          mFilePath{configPath + "/" + mConfigFileName},
+          mFilePath{configPath.empty() ? findExistingConfigurationFile(mConfigFileName)
+                                       : configPath + "/" + mConfigFileName},
           mConfig{xsd::read(mFilePath.c_str())} {
         init();
     }
diff --git a/automotive/audiocontrol/aidl/vts/VtsHalAudioControlTargetTest.cpp b/automotive/audiocontrol/aidl/vts/VtsHalAudioControlTargetTest.cpp
index f4e3b5a..4e7e963 100644
--- a/automotive/audiocontrol/aidl/vts/VtsHalAudioControlTargetTest.cpp
+++ b/automotive/audiocontrol/aidl/vts/VtsHalAudioControlTargetTest.cpp
@@ -53,17 +53,25 @@
 namespace audiohalcommon = android::hardware::audio::common;
 namespace audiomediacommon = android::media::audio::common;
 
+namespace {
+constexpr int32_t kAidlVersionThree = 3;
+}
+
 class AudioControlAidl : public testing::TestWithParam<std::string> {
   public:
     virtual void SetUp() override {
         audioControl = android::waitForDeclaredService<IAudioControl>(String16(GetParam().c_str()));
         ASSERT_NE(audioControl, nullptr);
+        aidlVersion = audioControl->getInterfaceVersion();
     }
 
     void TearDown() override { audioControl = nullptr; }
 
+    bool isAidlVersionAtleast(int version) const { return aidlVersion >= version; }
+
     sp<IAudioControl> audioControl;
     int32_t capabilities;
+    int32_t aidlVersion;
 };
 
 TEST_P(AudioControlAidl, OnSetFadeTowardsFront) {
@@ -250,6 +258,11 @@
 
 TEST_P(AudioControlAidl, RegisterModuleChangeCallbackTwiceThrowsException) {
     ALOGI("Register Module change callback test");
+    if (!isAidlVersionAtleast(kAidlVersionThree)) {
+        GTEST_SKIP() << "Device does not support the new APIs for module change callback";
+        return;
+    }
+
     // make sure no stale callbacks.
     audioControl->clearModuleChangeCallback();
 
@@ -269,6 +282,11 @@
 
 TEST_P(AudioControlAidl, RegisterModuleChangeNullCallbackThrowsException) {
     ALOGI("Register Module change callback with nullptr test");
+    if (!isAidlVersionAtleast(kAidlVersionThree)) {
+        GTEST_SKIP() << "Device does not support the new APIs for module change callback";
+        return;
+    }
+
     auto status = audioControl->setModuleChangeCallback(nullptr);
     EXPECT_THAT(status.exceptionCode(),
                 AnyOf(Eq(Status::EX_ILLEGAL_ARGUMENT), Eq(Status::EX_UNSUPPORTED_OPERATION)));
diff --git a/automotive/remoteaccess/hal/default/include/RemoteAccessService.h b/automotive/remoteaccess/hal/default/include/RemoteAccessService.h
index 9aabad6..b18986a 100644
--- a/automotive/remoteaccess/hal/default/include/RemoteAccessService.h
+++ b/automotive/remoteaccess/hal/default/include/RemoteAccessService.h
@@ -105,6 +105,8 @@
     size_t mRetryWaitInMs = 10'000;
     std::shared_ptr<DebugRemoteTaskCallback> mDebugCallback;
 
+    std::thread mInjectDebugTaskThread;
+
     void runTaskLoop();
     void maybeStartTaskLoop();
     void maybeStopTaskLoop();
@@ -116,6 +118,8 @@
     void printCurrentStatus(int fd);
     std::string clientIdToTaskCountToStringLocked() REQUIRES(mLock);
     void debugInjectTask(int fd, std::string_view clientId, std::string_view taskData);
+    void debugInjectTaskNextReboot(int fd, std::string_view clientId, std::string_view taskData,
+                                   const char* latencyInSecStr);
     void updateGrpcConnected(bool connected);
     android::base::Result<void> deliverRemoteTaskThroughCallback(const std::string& clientId,
                                                                  std::string_view taskData);
diff --git a/automotive/remoteaccess/hal/default/src/RemoteAccessService.cpp b/automotive/remoteaccess/hal/default/src/RemoteAccessService.cpp
index bbda9df..5081ac0 100644
--- a/automotive/remoteaccess/hal/default/src/RemoteAccessService.cpp
+++ b/automotive/remoteaccess/hal/default/src/RemoteAccessService.cpp
@@ -18,12 +18,16 @@
 
 #include <VehicleUtils.h>
 #include <aidl/android/hardware/automotive/vehicle/VehicleProperty.h>
+#include <android-base/parseint.h>
 #include <android-base/stringprintf.h>
 #include <android/binder_status.h>
 #include <grpc++/grpc++.h>
 #include <private/android_filesystem_config.h>
+#include <sys/stat.h>
 #include <utils/Log.h>
 #include <chrono>
+#include <fstream>
+#include <iostream>
 #include <thread>
 
 namespace android {
@@ -37,6 +41,7 @@
 using ::aidl::android::hardware::automotive::remoteaccess::IRemoteTaskCallback;
 using ::aidl::android::hardware::automotive::vehicle::VehicleProperty;
 using ::android::base::Error;
+using ::android::base::ParseInt;
 using ::android::base::Result;
 using ::android::base::ScopedLockAssertion;
 using ::android::base::StringAppendF;
@@ -57,8 +62,11 @@
 constexpr char COMMAND_SHOW_TASK[] = "--show-task";
 constexpr char COMMAND_GET_VEHICLE_ID[] = "--get-vehicle-id";
 constexpr char COMMAND_INJECT_TASK[] = "--inject-task";
+constexpr char COMMAND_INJECT_TASK_NEXT_REBOOT[] = "--inject-task-next-reboot";
 constexpr char COMMAND_STATUS[] = "--status";
 
+constexpr char DEBUG_TASK_FILE[] = "/data/vendor/remoteaccess/debugTask";
+
 std::vector<uint8_t> stringToBytes(std::string_view s) {
     const char* data = s.data();
     return std::vector<uint8_t>(data, data + s.size());
@@ -92,10 +100,43 @@
 }  // namespace
 
 RemoteAccessService::RemoteAccessService(WakeupClient::StubInterface* grpcStub)
-    : mGrpcStub(grpcStub){};
+    : mGrpcStub(grpcStub) {
+    std::ifstream debugTaskFile;
+    debugTaskFile.open(DEBUG_TASK_FILE, std::ios::in);
+    if (!debugTaskFile.is_open()) {
+        ALOGD("No debug task available");
+        return;
+    }
+
+    char buffer[1024] = {};
+    debugTaskFile.getline(buffer, sizeof(buffer));
+    std::string clientId = std::string(buffer);
+    debugTaskFile.getline(buffer, sizeof(buffer));
+    std::string taskData = std::string(buffer);
+    int latencyInSec;
+    debugTaskFile >> latencyInSec;
+    debugTaskFile.close();
+
+    ALOGD("Task for client: %s, data: [%s], latency: %d\n", clientId.c_str(), taskData.c_str(),
+          latencyInSec);
+
+    mInjectDebugTaskThread = std::thread([this, clientId, taskData, latencyInSec] {
+        std::this_thread::sleep_for(std::chrono::seconds(latencyInSec));
+        if (auto result = deliverRemoteTaskThroughCallback(clientId, taskData); !result.ok()) {
+            ALOGE("Failed to inject debug task, clientID: %s, taskData: %s, error: %s",
+                  clientId.c_str(), taskData.c_str(), result.error().message().c_str());
+            return;
+        }
+        ALOGD("Task for client: %s, data: [%s] successfully injected\n", clientId.c_str(),
+              taskData.c_str());
+    });
+}
 
 RemoteAccessService::~RemoteAccessService() {
     maybeStopTaskLoop();
+    if (mInjectDebugTaskThread.joinable()) {
+        mInjectDebugTaskThread.join();
+    }
 }
 
 void RemoteAccessService::maybeStartTaskLoop() {
@@ -286,9 +327,12 @@
             "%s: Show tasks received by debug callback\n"
             "%s: Get vehicle id\n"
             "%s [client_id] [task_data]: Inject a task\n"
+            "%s [client_id] [task_data] [latencyInSec]: "
+            "Inject a task on next reboot after latencyInSec seconds\n"
             "%s: Show status\n",
             COMMAND_SET_AP_STATE, COMMAND_START_DEBUG_CALLBACK, COMMAND_STOP_DEBUG_CALLBACK,
-            COMMAND_SHOW_TASK, COMMAND_GET_VEHICLE_ID, COMMAND_INJECT_TASK, COMMAND_STATUS);
+            COMMAND_SHOW_TASK, COMMAND_GET_VEHICLE_ID, COMMAND_INJECT_TASK,
+            COMMAND_INJECT_TASK_NEXT_REBOOT, COMMAND_STATUS);
 }
 
 binder_status_t RemoteAccessService::dump(int fd, const char** args, uint32_t numArgs) {
@@ -365,6 +409,12 @@
             return STATUS_OK;
         }
         debugInjectTask(fd, args[1], args[2]);
+    } else if (!strcmp(args[0], COMMAND_INJECT_TASK_NEXT_REBOOT)) {
+        if (numArgs < 4) {
+            dumpHelp(fd);
+            return STATUS_OK;
+        }
+        debugInjectTaskNextReboot(fd, args[1], args[2], args[3]);
     } else if (!strcmp(args[0], COMMAND_STATUS)) {
         printCurrentStatus(fd);
     } else {
@@ -389,13 +439,41 @@
                                           std::string_view taskData) {
     std::string clientIdCopy = std::string(clientId);
     if (auto result = deliverRemoteTaskThroughCallback(clientIdCopy, taskData); !result.ok()) {
-        dprintf(fd, "Failed to inject task: %s", result.error().message().c_str());
+        dprintf(fd, "Failed to inject task: %s\n", result.error().message().c_str());
         return;
     }
     dprintf(fd, "Task for client: %s, data: [%s] successfully injected\n", clientId.data(),
             taskData.data());
 }
 
+void RemoteAccessService::debugInjectTaskNextReboot(int fd, std::string_view clientId,
+                                                    std::string_view taskData,
+                                                    const char* latencyInSecStr) {
+    int latencyInSec;
+    if (!ParseInt(latencyInSecStr, &latencyInSec)) {
+        dprintf(fd, "The input latency in second is not a valid integer");
+        return;
+    }
+    std::ofstream debugTaskFile;
+    debugTaskFile.open(DEBUG_TASK_FILE, std::ios::out);
+    if (!debugTaskFile.is_open()) {
+        dprintf(fd,
+                "Failed to open debug task file, please run the command: "
+                "'adb shell touch %s' first\n",
+                DEBUG_TASK_FILE);
+        return;
+    }
+    if (taskData.find("\n") != std::string::npos) {
+        dprintf(fd, "Task data must not contain newline\n");
+        return;
+    }
+    debugTaskFile << clientId << "\n" << taskData << "\n" << latencyInSec;
+    debugTaskFile.close();
+    dprintf(fd,
+            "Task with clientId: %s, task data: %s, latency: %d sec scheduled for next reboot\n",
+            clientId.data(), taskData.data(), latencyInSec);
+}
+
 std::string RemoteAccessService::clientIdToTaskCountToStringLocked() {
     // Print the table header
     std::string output = "| ClientId | Count |\n";
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp b/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
index 740d3f6..3f5e4c4 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
@@ -81,10 +81,18 @@
 using ::android::base::StringPrintf;
 
 // In order to test large number of vehicle property configs, we might generate additional fake
-// property config start from this ID. Note these fake properties are for getAllPropertyConfigs
-// testing only.
-constexpr int32_t STARTING_VENDOR_CODE_PROPERTIES_FOR_TEST = 0x5000;
-constexpr int32_t NUMBER_OF_TEST_VENDOR_CODES = 0x3000;
+// property config start from this ID. These fake properties are for getPropertyList,
+//  getPropertiesAsync, and setPropertiesAsync.
+// 0x21403000
+constexpr int32_t STARTING_VENDOR_CODE_PROPERTIES_FOR_TEST =
+        0x3000 | toInt(testpropertyutils_impl::VehiclePropertyGroup::VENDOR) |
+        toInt(testpropertyutils_impl::VehicleArea::GLOBAL) |
+        toInt(testpropertyutils_impl::VehiclePropertyType::INT32);
+// 0x21405000
+constexpr int32_t ENDING_VENDOR_CODE_PROPERTIES_FOR_TEST =
+        0x5000 | toInt(testpropertyutils_impl::VehiclePropertyGroup::VENDOR) |
+        toInt(testpropertyutils_impl::VehicleArea::GLOBAL) |
+        toInt(testpropertyutils_impl::VehiclePropertyType::INT32);
 // The directory for default property configuration file.
 // For config file format, see impl/default_config/config/README.md.
 constexpr char DEFAULT_CONFIG_DIR[] = "/vendor/etc/automotive/vhalconfig/";
@@ -590,6 +598,17 @@
     int32_t propId = value.prop;
     ValueResultType result;
 
+    if (propId >= STARTING_VENDOR_CODE_PROPERTIES_FOR_TEST &&
+        propId < ENDING_VENDOR_CODE_PROPERTIES_FOR_TEST) {
+        *isSpecialValue = true;
+        result = mValuePool->obtainInt32(/* value= */ 5);
+
+        result.value()->prop = propId;
+        result.value()->areaId = 0;
+        result.value()->timestamp = elapsedRealtimeNano();
+        return result;
+    }
+
     if (mFakeUserHal->isSupported(propId)) {
         *isSpecialValue = true;
         return getUserHalProp(value);
@@ -706,6 +725,12 @@
     VehiclePropValuePool::RecyclableType updatedValue;
     int32_t propId = value.prop;
 
+    if (propId >= STARTING_VENDOR_CODE_PROPERTIES_FOR_TEST &&
+        propId < ENDING_VENDOR_CODE_PROPERTIES_FOR_TEST) {
+        *isSpecialValue = true;
+        return {};
+    }
+
     if (mFakeUserHal->isSupported(propId)) {
         *isSpecialValue = true;
         return setUserHalProp(value);
@@ -829,7 +854,6 @@
     // Here we are just updating mValuePool.
     bool isSpecialValue = false;
     auto setSpecialValueResult = maybeSetSpecialValue(value, &isSpecialValue);
-
     if (isSpecialValue) {
         if (!setSpecialValueResult.ok()) {
             return StatusError(getErrorCode(setSpecialValueResult))
@@ -1038,11 +1062,9 @@
 void FakeVehicleHardware::generateVendorConfigs(
         std::vector<VehiclePropConfig>& outAllConfigs) const {
     for (int i = STARTING_VENDOR_CODE_PROPERTIES_FOR_TEST;
-         i < STARTING_VENDOR_CODE_PROPERTIES_FOR_TEST + NUMBER_OF_TEST_VENDOR_CODES; i++) {
+         i < ENDING_VENDOR_CODE_PROPERTIES_FOR_TEST; i++) {
         VehiclePropConfig config;
-        config.prop = i | toInt(propertyutils_impl::VehiclePropertyGroup::VENDOR) |
-                      toInt(propertyutils_impl::VehicleArea::GLOBAL) |
-                      toInt(propertyutils_impl::VehiclePropertyType::INT32);
+        config.prop = i;
         config.access = VehiclePropertyAccess::READ_WRITE;
         outAllConfigs.push_back(config);
     }
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
index 6dca41f..d9c6de7 100644
--- a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -4384,12 +4384,6 @@
     /***********************************************************************************************
      * Start of ADAS Properties
      *
-     * Android is not a safety critical system and is provided as is without any timing guarantees,
-     * representations or warranties. OEMs implementing these properties, and clients using these
-     * properties should ensure they complete any necessary safety reviews, in accordance with
-     * industry standards, to ensure the use of these APIs do not negatively impact driver safety.
-     * Use of any Google APIs will be at the OEM's sole risk.
-     *
      * Allocate IDs in range of 0x1000 (inclusive) to 0x1100 (exclusive) for ADAS properties
      **********************************************************************************************/
 
diff --git a/biometrics/fingerprint/aidl/default/Android.bp b/biometrics/fingerprint/aidl/default/Android.bp
index fe224c9..16302eb 100644
--- a/biometrics/fingerprint/aidl/default/Android.bp
+++ b/biometrics/fingerprint/aidl/default/Android.bp
@@ -110,6 +110,32 @@
     require_root: true,
 }
 
+cc_test {
+    name: "android.hardware.biometrics.fingerprint.SessionTest",
+    local_include_dirs: ["include"],
+    srcs: [
+        "tests/SessionTest.cpp",
+        "Session.cpp",
+        "FakeFingerprintEngine.cpp",
+        "FakeLockoutTracker.cpp",
+    ],
+    shared_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "android.hardware.biometrics.common.thread",
+    ],
+    static_libs: [
+        "libandroid.hardware.biometrics.fingerprint.VirtualProps",
+        "android.hardware.biometrics.fingerprint-V3-ndk",
+        "android.hardware.biometrics.common-V3-ndk",
+        "android.hardware.keymaster-V4-ndk",
+        "android.hardware.biometrics.common.util",
+    ],
+    vendor: true,
+    test_suites: ["general-tests"],
+    require_root: true,
+}
+
 sysprop_library {
     name: "android.hardware.biometrics.fingerprint.VirtualProps",
     srcs: ["fingerprint.sysprop"],
diff --git a/biometrics/fingerprint/aidl/default/Fingerprint.cpp b/biometrics/fingerprint/aidl/default/Fingerprint.cpp
index 7808a13..f00a49d 100644
--- a/biometrics/fingerprint/aidl/default/Fingerprint.cpp
+++ b/biometrics/fingerprint/aidl/default/Fingerprint.cpp
@@ -103,6 +103,8 @@
     mSession = SharedRefBase::make<Session>(sensorId, userId, cb, mEngine.get(), &mWorker);
     *out = mSession;
 
+    mSession->linkToDeath(cb->asBinder().get());
+
     LOG(INFO) << "createSession: sensorId:" << sensorId << " userId:" << userId;
     return ndk::ScopedAStatus::ok();
 }
diff --git a/biometrics/fingerprint/aidl/default/Session.cpp b/biometrics/fingerprint/aidl/default/Session.cpp
index 38d6a13..c06c931 100644
--- a/biometrics/fingerprint/aidl/default/Session.cpp
+++ b/biometrics/fingerprint/aidl/default/Session.cpp
@@ -25,6 +25,14 @@
 
 namespace aidl::android::hardware::biometrics::fingerprint {
 
+void onClientDeath(void* cookie) {
+    LOG(INFO) << "FingerprintService has died";
+    Session* session = static_cast<Session*>(cookie);
+    if (session && !session->isClosed()) {
+        session->close();
+    }
+}
+
 Session::Session(int sensorId, int userId, std::shared_ptr<ISessionCallback> cb,
                  FakeFingerprintEngine* engine, WorkerThread* worker)
     : mSensorId(sensorId),
@@ -39,6 +47,12 @@
     CHECK(mEngine);
     CHECK(mWorker);
     CHECK(mCb);
+
+    mDeathRecipient = AIBinder_DeathRecipient_new(onClientDeath);
+}
+
+binder_status_t Session::linkToDeath(AIBinder* binder) {
+    return AIBinder_linkToDeath(binder, mDeathRecipient, this);
 }
 
 void Session::scheduleStateOrCrash(SessionState state) {
@@ -228,6 +242,7 @@
     // Crashing.";
     mCurrentState = SessionState::CLOSED;
     mCb->onSessionClosed();
+    AIBinder_DeathRecipient_delete(mDeathRecipient);
     return ndk::ScopedAStatus::ok();
 }
 
diff --git a/biometrics/fingerprint/aidl/default/include/Session.h b/biometrics/fingerprint/aidl/default/include/Session.h
index b596d9e..526d579 100644
--- a/biometrics/fingerprint/aidl/default/include/Session.h
+++ b/biometrics/fingerprint/aidl/default/include/Session.h
@@ -42,6 +42,8 @@
     RESETTING_LOCKOUT,
 };
 
+void onClientDeath(void* cookie);
+
 class Session : public BnSession {
   public:
     Session(int sensorId, int userId, std::shared_ptr<ISessionCallback> cb,
@@ -101,6 +103,8 @@
 
     ndk::ScopedAStatus setIgnoreDisplayTouches(bool shouldIgnore) override;
 
+    binder_status_t linkToDeath(AIBinder* binder);
+
     bool isClosed();
 
   private:
@@ -139,6 +143,9 @@
     // modified from both the main and the worker threads.
     std::atomic<SessionState> mScheduledState;
     std::atomic<SessionState> mCurrentState;
+
+    // Binder death handler.
+    AIBinder_DeathRecipient* mDeathRecipient;
 };
 
 }  // namespace aidl::android::hardware::biometrics::fingerprint
diff --git a/biometrics/fingerprint/aidl/default/tests/SessionTest.cpp b/biometrics/fingerprint/aidl/default/tests/SessionTest.cpp
new file mode 100644
index 0000000..3b96d7f
--- /dev/null
+++ b/biometrics/fingerprint/aidl/default/tests/SessionTest.cpp
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <android/binder_process.h>
+#include <fingerprint.sysprop.h>
+#include <gtest/gtest.h>
+
+#include <android-base/logging.h>
+
+#include <aidl/android/hardware/biometrics/fingerprint/BnSessionCallback.h>
+
+#include "Session.h"
+#include "thread/WorkerThread.h"
+#include "util/Util.h"
+
+using namespace ::android::fingerprint::virt;
+using namespace ::aidl::android::hardware::biometrics::fingerprint;
+
+namespace aidl::android::hardware::biometrics::fingerprint {
+
+class TestSessionCallback : public BnSessionCallback {
+  public:
+    ndk::ScopedAStatus onChallengeGenerated(int64_t /*challenge*/) override {
+        return ndk::ScopedAStatus::ok();
+    };
+    ::ndk::ScopedAStatus onChallengeRevoked(int64_t /*challenge*/) override {
+        return ndk::ScopedAStatus::ok();
+    };
+    ::ndk::ScopedAStatus onError(fingerprint::Error /*error*/, int32_t /*vendorCode*/) override {
+        return ndk::ScopedAStatus::ok();
+    };
+    ::ndk::ScopedAStatus onEnrollmentProgress(int32_t /*enrollmentId*/,
+                                              int32_t /*remaining*/) override {
+        return ndk::ScopedAStatus::ok();
+    };
+
+    ::ndk::ScopedAStatus onAuthenticationSucceeded(int32_t /*enrollmentId*/,
+                                                   const keymaster::HardwareAuthToken&) override {
+        return ndk::ScopedAStatus::ok();
+    };
+    ::ndk::ScopedAStatus onAuthenticationFailed() override { return ndk::ScopedAStatus::ok(); };
+    ::ndk::ScopedAStatus onInteractionDetected() override { return ndk::ScopedAStatus::ok(); };
+    ndk::ScopedAStatus onAcquired(AcquiredInfo /*info*/, int32_t /*vendorCode*/) override {
+        return ndk::ScopedAStatus::ok();
+    }
+    ::ndk::ScopedAStatus onEnrollmentsEnumerated(
+            const std::vector<int32_t>& /*enrollmentIds*/) override {
+        return ndk::ScopedAStatus::ok();
+    };
+    ::ndk::ScopedAStatus onEnrollmentsRemoved(
+            const std::vector<int32_t>& /*enrollmentIds*/) override {
+        return ndk::ScopedAStatus::ok();
+    };
+    ::ndk::ScopedAStatus onAuthenticatorIdRetrieved(int64_t /*authenticatorId*/) override {
+        return ndk::ScopedAStatus::ok();
+    };
+    ::ndk::ScopedAStatus onAuthenticatorIdInvalidated(int64_t /*authenticatorId*/) override {
+        return ndk::ScopedAStatus::ok();
+    };
+    ::ndk::ScopedAStatus onLockoutPermanent() override { return ndk::ScopedAStatus::ok(); };
+    ndk::ScopedAStatus onLockoutTimed(int64_t /* timeout */) override {
+        return ndk::ScopedAStatus::ok();
+    }
+    ndk::ScopedAStatus onLockoutCleared() override { return ndk::ScopedAStatus::ok(); }
+    ndk::ScopedAStatus onSessionClosed() override {
+        mIsClosed = true;
+        return ndk::ScopedAStatus::ok();
+    }
+
+    bool mIsClosed = false;
+};
+
+class SessionTest : public ::testing::Test {
+  public:
+    SessionTest() : mWorker(2) {}
+
+  protected:
+    void SetUp() override {
+        mCb = ndk::SharedRefBase::make<TestSessionCallback>();
+        mSession = ndk::SharedRefBase::make<Session>(1, 2, mCb, &mFakeFingerprintEngine, &mWorker);
+        ASSERT_TRUE(mSession != nullptr);
+        mSession->linkToDeath(mCb->asBinder().get());
+    }
+
+    void TearDown() override {}
+
+    std::shared_ptr<Session> mSession;
+    std::shared_ptr<TestSessionCallback> mCb;
+
+  private:
+    FakeFingerprintEngine mFakeFingerprintEngine;
+    WorkerThread mWorker;
+};
+
+TEST_F(SessionTest, close) {
+    ASSERT_TRUE(!mSession->isClosed());
+    ASSERT_TRUE(!mCb->mIsClosed);
+    onClientDeath(nullptr);
+    ASSERT_TRUE(!mSession->isClosed());
+    ASSERT_TRUE(!mCb->mIsClosed);
+    onClientDeath(static_cast<void*>(mSession.get()));
+    ASSERT_TRUE(mSession->isClosed());
+    ASSERT_TRUE(mCb->mIsClosed);
+}
+
+}  //  namespace aidl::android::hardware::biometrics::fingerprint
+
+int main(int argc, char** argv) {
+    testing::InitGoogleTest(&argc, argv);
+    ABinderProcess_startThreadPool();
+    return RUN_ALL_TESTS();
+}
diff --git a/bluetooth/aidl/vts/VtsHalBluetoothTargetTest.cpp b/bluetooth/aidl/vts/VtsHalBluetoothTargetTest.cpp
index 529e092..e5222a7 100644
--- a/bluetooth/aidl/vts/VtsHalBluetoothTargetTest.cpp
+++ b/bluetooth/aidl/vts/VtsHalBluetoothTargetTest.cpp
@@ -14,12 +14,14 @@
  * limitations under the License.
  */
 
+#include <VtsCoreUtil.h>
 #include <aidl/Gtest.h>
 #include <aidl/Vintf.h>
 #include <aidl/android/hardware/bluetooth/BnBluetoothHciCallbacks.h>
 #include <aidl/android/hardware/bluetooth/IBluetoothHci.h>
 #include <aidl/android/hardware/bluetooth/IBluetoothHciCallbacks.h>
 #include <aidl/android/hardware/bluetooth/Status.h>
+#include <android-base/properties.h>
 #include <android/binder_auto_utils.h>
 #include <android/binder_manager.h>
 #include <android/binder_process.h>
@@ -67,6 +69,7 @@
 using ::bluetooth::hci::ReadLocalVersionInformationCompleteView;
 
 static constexpr uint8_t kMinLeAdvSetForBt5 = 16;
+static constexpr uint8_t kMinLeAdvSetForBt5FoTv = 10;
 static constexpr uint8_t kMinLeResolvingListForBt5 = 8;
 
 static constexpr size_t kNumHciCommandsBandwidth = 100;
@@ -81,6 +84,40 @@
 // To discard Qualcomm ACL debugging
 static constexpr uint16_t kAclHandleQcaDebugMessage = 0xedc;
 
+static int get_vsr_api_level() {
+  int vendor_api_level =
+      ::android::base::GetIntProperty("ro.vendor.api_level", -1);
+  if (vendor_api_level != -1) {
+    return vendor_api_level;
+  }
+
+  // Android S and older devices do not define ro.vendor.api_level
+  vendor_api_level = ::android::base::GetIntProperty("ro.board.api_level", -1);
+  if (vendor_api_level == -1) {
+    vendor_api_level =
+        ::android::base::GetIntProperty("ro.board.first_api_level", -1);
+  }
+
+  int product_api_level =
+      ::android::base::GetIntProperty("ro.product.first_api_level", -1);
+  if (product_api_level == -1) {
+    product_api_level =
+        ::android::base::GetIntProperty("ro.build.version.sdk", -1);
+    EXPECT_NE(product_api_level, -1) << "Could not find ro.build.version.sdk";
+  }
+
+  // VSR API level is the minimum of vendor_api_level and product_api_level.
+  if (vendor_api_level == -1 || vendor_api_level > product_api_level) {
+    return product_api_level;
+  }
+  return vendor_api_level;
+}
+
+static bool isTv() {
+  return testing::deviceSupportsFeature("android.software.leanback") ||
+         testing::deviceSupportsFeature("android.hardware.type.television");
+}
+
 class ThroughputLogger {
  public:
   explicit ThroughputLogger(std::string task)
@@ -914,7 +951,7 @@
   ASSERT_EQ(status, std::future_status::ready);
 }
 
-TEST_P(BluetoothAidlTest, Cdd_C_12_1_Bluetooth5Requirements) {
+TEST_P(BluetoothAidlTest, Vsr_Bluetooth5Requirements) {
   std::vector<uint8_t> version_event;
   send_and_wait_for_cmd_complete(ReadLocalVersionInformationBuilder::Create(),
                                  version_event);
@@ -959,7 +996,12 @@
   ASSERT_TRUE(num_adv_set_view.IsValid());
   ASSERT_EQ(::bluetooth::hci::ErrorCode::SUCCESS, num_adv_set_view.GetStatus());
   auto num_adv_set = num_adv_set_view.GetNumberSupportedAdvertisingSets();
-  ASSERT_GE(num_adv_set, kMinLeAdvSetForBt5);
+
+  if (isTv() && get_vsr_api_level() == __ANDROID_API_U__) {
+    ASSERT_GE(num_adv_set, kMinLeAdvSetForBt5FoTv);
+  } else {
+    ASSERT_GE(num_adv_set, kMinLeAdvSetForBt5);
+  }
 
   std::vector<uint8_t> num_resolving_list_event;
   send_and_wait_for_cmd_complete(LeReadResolvingListSizeBuilder::Create(),
diff --git a/bluetooth/audio/aidl/default/BluetoothAudioProvider.cpp b/bluetooth/audio/aidl/default/BluetoothAudioProvider.cpp
index 2a88959..9c72e19 100644
--- a/bluetooth/audio/aidl/default/BluetoothAudioProvider.cpp
+++ b/bluetooth/audio/aidl/default/BluetoothAudioProvider.cpp
@@ -27,9 +27,31 @@
 namespace bluetooth {
 namespace audio {
 
+struct BluetoothAudioProviderContext {
+  SessionType session_type;
+};
+
+static void binderUnlinkedCallbackAidl(void* cookie) {
+  LOG(INFO) << __func__;
+  BluetoothAudioProviderContext* ctx =
+      static_cast<BluetoothAudioProviderContext*>(cookie);
+  delete ctx;
+}
+
+static void binderDiedCallbackAidl(void* cookie) {
+  LOG(INFO) << __func__;
+  BluetoothAudioProviderContext* ctx =
+      static_cast<BluetoothAudioProviderContext*>(cookie);
+  CHECK_NE(ctx, nullptr);
+
+  BluetoothAudioSessionReport::OnSessionEnded(ctx->session_type);
+}
+
 BluetoothAudioProvider::BluetoothAudioProvider() {
   death_recipient_ = ::ndk::ScopedAIBinder_DeathRecipient(
       AIBinder_DeathRecipient_new(binderDiedCallbackAidl));
+  AIBinder_DeathRecipient_setOnUnlinked(death_recipient_.get(),
+                                        binderUnlinkedCallbackAidl);
 }
 
 ndk::ScopedAStatus BluetoothAudioProvider::startSession(
@@ -39,17 +61,21 @@
     DataMQDesc* _aidl_return) {
   if (host_if == nullptr) {
     *_aidl_return = DataMQDesc();
+    LOG(ERROR) << __func__ << " - SessionType=" << toString(session_type_)
+               << " Illegal argument";
     return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
   }
 
   latency_modes_ = latencyModes;
   audio_config_ = std::make_unique<AudioConfiguration>(audio_config);
   stack_iface_ = host_if;
-  is_binder_died = false;
+  BluetoothAudioProviderContext* cookie =
+      new BluetoothAudioProviderContext{session_type_};
 
   AIBinder_linkToDeath(stack_iface_->asBinder().get(), death_recipient_.get(),
-                       this);
+                       cookie);
 
+  LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_);
   onSessionReady(_aidl_return);
   return ndk::ScopedAStatus::ok();
 }
@@ -60,10 +86,8 @@
   if (stack_iface_ != nullptr) {
     BluetoothAudioSessionReport::OnSessionEnded(session_type_);
 
-    if (!is_binder_died) {
-      AIBinder_unlinkToDeath(stack_iface_->asBinder().get(),
-                             death_recipient_.get(), this);
-    }
+    AIBinder_unlinkToDeath(stack_iface_->asBinder().get(),
+                           death_recipient_.get(), this);
   } else {
     LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_)
               << " has NO session";
@@ -77,10 +101,9 @@
 
 ndk::ScopedAStatus BluetoothAudioProvider::streamStarted(
     BluetoothAudioStatus status) {
-  LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_)
-            << ", status=" << toString(status);
-
   if (stack_iface_ != nullptr) {
+    LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_)
+              << ", status=" << toString(status);
     BluetoothAudioSessionReport::ReportControlStatus(session_type_, true,
                                                      status);
   } else {
@@ -108,8 +131,6 @@
 
 ndk::ScopedAStatus BluetoothAudioProvider::updateAudioConfiguration(
     const AudioConfiguration& audio_config) {
-  LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_);
-
   if (stack_iface_ == nullptr || audio_config_ == nullptr) {
     LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_)
               << " has NO session";
@@ -125,13 +146,13 @@
   audio_config_ = std::make_unique<AudioConfiguration>(audio_config);
   BluetoothAudioSessionReport::ReportAudioConfigChanged(session_type_,
                                                         *audio_config_);
+  LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_)
+            << " | audio_config=" << audio_config.toString();
   return ndk::ScopedAStatus::ok();
 }
 
 ndk::ScopedAStatus BluetoothAudioProvider::setLowLatencyModeAllowed(
     bool allowed) {
-  LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_);
-
   if (stack_iface_ == nullptr) {
     LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_)
               << " has NO session";
@@ -143,17 +164,6 @@
   return ndk::ScopedAStatus::ok();
 }
 
-void BluetoothAudioProvider::binderDiedCallbackAidl(void* ptr) {
-  LOG(ERROR) << __func__ << " - BluetoothAudio Service died";
-  auto provider = static_cast<BluetoothAudioProvider*>(ptr);
-  if (provider == nullptr) {
-    LOG(ERROR) << __func__ << ": Null AudioProvider HAL died";
-    return;
-  }
-  provider->is_binder_died = true;
-  provider->endSession();
-}
-
 }  // namespace audio
 }  // namespace bluetooth
 }  // namespace hardware
diff --git a/bluetooth/audio/aidl/default/BluetoothAudioProvider.h b/bluetooth/audio/aidl/default/BluetoothAudioProvider.h
index dbfff7d..b6e07a1 100644
--- a/bluetooth/audio/aidl/default/BluetoothAudioProvider.h
+++ b/bluetooth/audio/aidl/default/BluetoothAudioProvider.h
@@ -54,7 +54,6 @@
 
  protected:
   virtual ndk::ScopedAStatus onSessionReady(DataMQDesc* _aidl_return) = 0;
-  static void binderDiedCallbackAidl(void* cookie_ptr);
 
   ::ndk::ScopedAIBinder_DeathRecipient death_recipient_;
 
@@ -62,9 +61,7 @@
   std::unique_ptr<AudioConfiguration> audio_config_ = nullptr;
   SessionType session_type_;
   std::vector<LatencyMode> latency_modes_;
-  bool is_binder_died = false;
 };
-
 }  // namespace audio
 }  // namespace bluetooth
 }  // namespace hardware
diff --git a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
index ed4f28c..18d36e4 100644
--- a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
+++ b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
@@ -655,8 +655,15 @@
         return;
     }
     const auto& [status, conversionCapabilities] = mComposerClient->getHdrConversionCapabilities();
+    const auto& [status2, hdrCapabilities] =
+            mComposerClient->getHdrCapabilities(getPrimaryDisplayId());
+    const auto& hdrTypes = hdrCapabilities.types;
     for (auto conversionCapability : conversionCapabilities) {
         if (conversionCapability.outputType != common::Hdr::INVALID) {
+            if (std::find(hdrTypes.begin(), hdrTypes.end(), conversionCapability.outputType) ==
+                hdrTypes.end()) {
+                continue;
+            }
             common::HdrConversionStrategy hdrConversionStrategy;
             hdrConversionStrategy.set<common::HdrConversionStrategy::Tag::forceHdrConversion>(
                     conversionCapability.outputType);
@@ -674,6 +681,11 @@
         return;
     }
     const auto& [status, conversionCapabilities] = mComposerClient->getHdrConversionCapabilities();
+    const auto& [status2, hdrCapabilities] =
+            mComposerClient->getHdrCapabilities(getPrimaryDisplayId());
+    if (hdrCapabilities.types.size() <= 0) {
+        return;
+    }
     std::vector<aidl::android::hardware::graphics::common::Hdr> autoHdrTypes;
     for (auto conversionCapability : conversionCapabilities) {
         if (conversionCapability.outputType != common::Hdr::INVALID) {
diff --git a/identity/aidl/vts/VtsIWritableIdentityCredentialTests.cpp b/identity/aidl/vts/VtsIWritableIdentityCredentialTests.cpp
index 94d4c88..eb74fa2 100644
--- a/identity/aidl/vts/VtsIWritableIdentityCredentialTests.cpp
+++ b/identity/aidl/vts/VtsIWritableIdentityCredentialTests.cpp
@@ -125,7 +125,8 @@
 
     MacedPublicKey macedPublicKey;
     std::vector<uint8_t> attestationKey;
-    result = rpc->generateEcdsaP256KeyPair(/*testMode=*/true, &macedPublicKey, &attestationKey);
+    // Start by RPC version 3, we don't support testMode=true. So just verify testMode=false here.
+    result = rpc->generateEcdsaP256KeyPair(/*testMode=*/false, &macedPublicKey, &attestationKey);
     ASSERT_TRUE(result.isOk()) << result.exceptionCode() << "; " << result.exceptionMessage();
 
     optional<vector<vector<uint8_t>>> remotelyProvisionedCertChain =
@@ -176,7 +177,8 @@
 
     MacedPublicKey macedPublicKey;
     std::vector<uint8_t> attestationKey;
-    result = rpc->generateEcdsaP256KeyPair(/*testMode=*/true, &macedPublicKey, &attestationKey);
+    // Start by RPC version 3, we don't support testMode=true. So just verify testMode=false here.
+    result = rpc->generateEcdsaP256KeyPair(/*testMode=*/false, &macedPublicKey, &attestationKey);
     ASSERT_TRUE(result.isOk()) << result.exceptionCode() << "; " << result.exceptionMessage();
 
     optional<vector<vector<uint8_t>>> remotelyProvisionedCertChain =
diff --git a/keymaster/3.0/vts/functional/keymaster_hidl_hal_test.cpp b/keymaster/3.0/vts/functional/keymaster_hidl_hal_test.cpp
index 554afe7..65b3dfa 100644
--- a/keymaster/3.0/vts/functional/keymaster_hidl_hal_test.cpp
+++ b/keymaster/3.0/vts/functional/keymaster_hidl_hal_test.cpp
@@ -2617,10 +2617,11 @@
     EVP_PKEY_Ptr pkey(d2i_PUBKEY(nullptr /* alloc new */, &p, exported.size()));
     RSA_Ptr rsa(EVP_PKEY_get1_RSA(pkey.get()));
 
-    size_t modulus_len = BN_num_bytes(rsa->n);
+    const BIGNUM* n = RSA_get0_n(rsa.get());
+    size_t modulus_len = BN_num_bytes(n);
     ASSERT_EQ(1024U / 8, modulus_len);
     std::unique_ptr<uint8_t[]> modulus_buf(new uint8_t[modulus_len]);
-    BN_bn2bin(rsa->n, modulus_buf.get());
+    BN_bn2bin(n, modulus_buf.get());
 
     // The modulus is too big to encrypt.
     string message(reinterpret_cast<const char*>(modulus_buf.get()), modulus_len);
@@ -2632,10 +2633,12 @@
     EXPECT_EQ(ErrorCode::INVALID_ARGUMENT, Finish(message, &result));
 
     // One smaller than the modulus is okay.
-    BN_sub(rsa->n, rsa->n, BN_value_one());
-    modulus_len = BN_num_bytes(rsa->n);
+    BIGNUM_Ptr n_minus_1(BN_new());
+    ASSERT_TRUE(n_minus_1);
+    ASSERT_TRUE(BN_sub(n_minus_1.get(), n, BN_value_one()));
+    modulus_len = BN_num_bytes(n_minus_1.get());
     ASSERT_EQ(1024U / 8, modulus_len);
-    BN_bn2bin(rsa->n, modulus_buf.get());
+    BN_bn2bin(n_minus_1.get(), modulus_buf.get());
     message = string(reinterpret_cast<const char*>(modulus_buf.get()), modulus_len);
     EXPECT_EQ(ErrorCode::OK, Begin(KeyPurpose::ENCRYPT, params));
     EXPECT_EQ(ErrorCode::OK, Finish(message, &result));
diff --git a/keymaster/4.0/vts/functional/Android.bp b/keymaster/4.0/vts/functional/Android.bp
index f9a02ba..e1dfcfc 100644
--- a/keymaster/4.0/vts/functional/Android.bp
+++ b/keymaster/4.0/vts/functional/Android.bp
@@ -30,13 +30,17 @@
         "keymaster_hidl_hal_test.cpp",
     ],
     srcs: [
+        "BootloaderStateTest.cpp",
         "HmacKeySharingTest.cpp",
         "VerificationTokenTest.cpp",
         "keymaster_hidl_hal_test.cpp",
     ],
     static_libs: [
         "android.hardware.keymaster@4.0",
+        "libavb_user",
+        "libavb",
         "libcrypto_static",
+        "libfs_mgr",
         "libkeymaster4support",
         "libkeymaster4vtstest",
     ],
@@ -64,6 +68,7 @@
     ],
     static_libs: [
         "android.hardware.keymaster@4.0",
+        "libcrypto_static",
         "libkeymaster4support",
     ],
 }
diff --git a/keymaster/4.0/vts/functional/BootloaderStateTest.cpp b/keymaster/4.0/vts/functional/BootloaderStateTest.cpp
new file mode 100644
index 0000000..6b5e8bf
--- /dev/null
+++ b/keymaster/4.0/vts/functional/BootloaderStateTest.cpp
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <memory>
+#include <optional>
+#include <string>
+#include <vector>
+
+#include <android-base/properties.h>
+#include <fstab/fstab.h>
+#include <libavb/libavb.h>
+#include <libavb_user/avb_ops_user.h>
+
+#include "KeymasterHidlTest.h"
+
+namespace android::hardware::keymaster::V4_0::test {
+
+using ::std::string;
+using ::std::vector;
+
+// Since this test needs to talk to Keymaster HAL, it can only run as root. Thus,
+// bootloader can not be locked.
+class BootloaderStateTest : public KeymasterHidlTest {
+  public:
+    virtual void SetUp() override {
+        KeymasterHidlTest::SetUp();
+
+        // Generate a key.
+        auto ec = GenerateKey(AuthorizationSetBuilder()
+                                      .Authorization(TAG_NO_AUTH_REQUIRED)
+                                      .EcdsaSigningKey(EcCurve::P_256)
+                                      .Digest(Digest::SHA_2_256));
+        ASSERT_EQ(ec, ErrorCode::OK) << "Failed to generate key.";
+
+        // Generate attestation.
+        hidl_vec<hidl_vec<uint8_t>> cert_chain;
+        ec = AttestKey(AuthorizationSetBuilder()
+                               .Authorization(TAG_ATTESTATION_CHALLENGE, HidlBuf("challenge"))
+                               .Authorization(TAG_ATTESTATION_APPLICATION_ID, HidlBuf("foo")),
+                       &cert_chain);
+        ASSERT_EQ(ec, ErrorCode::OK) << "Failed to generate attestation.";
+
+        X509_Ptr cert(parse_cert_blob(cert_chain[0]));
+        ASSERT_TRUE(cert.get()) << "Failed to parse certificate blob.";
+
+        ASN1_OCTET_STRING* attest_rec = get_attestation_record(cert.get());
+        ASSERT_TRUE(attest_rec) << "Failed to get attestation record.";
+
+        // Parse root of trust.
+        HidlBuf verified_boot_key;
+        keymaster_verified_boot_t verified_boot_state;
+        bool device_locked;
+        HidlBuf verified_boot_hash;
+        auto result =
+                parse_root_of_trust(attest_rec->data, attest_rec->length, &verified_boot_key,
+                                    &verified_boot_state, &device_locked, &verified_boot_hash);
+        ASSERT_EQ(result, ErrorCode::OK) << "Failed to parse root of trust.";
+    }
+
+    hidl_vec<uint8_t> attestedVbKey_;
+    keymaster_verified_boot_t attestedVbState_;
+    bool attestedBootloaderState_;
+    hidl_vec<uint8_t> attestedVbmetaDigest_;
+};
+
+// Check that attested bootloader state is set to unlocked.
+TEST_P(BootloaderStateTest, BootloaderIsUnlocked) {
+    ASSERT_FALSE(attestedBootloaderState_)
+            << "This test runs as root. Bootloader must be unlocked.";
+}
+
+// Check that verified boot state is set to "unverified", i.e. "orange".
+TEST_P(BootloaderStateTest, VbStateIsUnverified) {
+    // Unlocked bootloader implies that verified boot state must be "unverified".
+    ASSERT_EQ(attestedVbState_, KM_VERIFIED_BOOT_UNVERIFIED)
+            << "Verified boot state must be \"UNVERIFIED\" aka \"orange\".";
+
+    // AVB spec stipulates that bootloader must set "androidboot.verifiedbootstate" parameter
+    // on the kernel command-line. This parameter is exposed to userspace as
+    // "ro.boot.verifiedbootstate" property.
+    auto vbStateProp = ::android::base::GetProperty("ro.boot.verifiedbootstate", "");
+    ASSERT_EQ(vbStateProp, "orange")
+            << "Verified boot state must be \"UNVERIFIED\" aka \"orange\".";
+}
+
+// Following error codes from avb_slot_data() mean that slot data was loaded
+// (even if verification failed).
+static inline bool avb_slot_data_loaded(AvbSlotVerifyResult result) {
+    switch (result) {
+        case AVB_SLOT_VERIFY_RESULT_OK:
+        case AVB_SLOT_VERIFY_RESULT_ERROR_VERIFICATION:
+        case AVB_SLOT_VERIFY_RESULT_ERROR_ROLLBACK_INDEX:
+        case AVB_SLOT_VERIFY_RESULT_ERROR_PUBLIC_KEY_REJECTED:
+            return true;
+        default:
+            return false;
+    }
+}
+
+// Check that attested vbmeta digest is correct.
+TEST_P(BootloaderStateTest, VbmetaDigest) {
+    AvbSlotVerifyData* avbSlotData;
+    auto suffix = fs_mgr_get_slot_suffix();
+    const char* partitions[] = {nullptr};
+    auto avbOps = avb_ops_user_new();
+
+    // For VTS, devices run with vendor_boot-debug.img, which is not release key
+    // signed. Use AVB_SLOT_VERIFY_FLAGS_ALLOW_VERIFICATION_ERROR to bypass avb
+    // verification errors. This is OK since we only care about the digest for
+    // this test case.
+    auto result = avb_slot_verify(avbOps, partitions, suffix.c_str(),
+                                  AVB_SLOT_VERIFY_FLAGS_ALLOW_VERIFICATION_ERROR,
+                                  AVB_HASHTREE_ERROR_MODE_EIO, &avbSlotData);
+    ASSERT_TRUE(avb_slot_data_loaded(result)) << "Failed to load avb slot data";
+
+    // Unfortunately, bootloader is not required to report the algorithm used
+    // to calculate the digest. There are only two supported options though,
+    // SHA256 and SHA512. Attested VBMeta digest must match one of these.
+    vector<uint8_t> digest256(AVB_SHA256_DIGEST_SIZE);
+    vector<uint8_t> digest512(AVB_SHA512_DIGEST_SIZE);
+
+    avb_slot_verify_data_calculate_vbmeta_digest(avbSlotData, AVB_DIGEST_TYPE_SHA256,
+                                                 digest256.data());
+    avb_slot_verify_data_calculate_vbmeta_digest(avbSlotData, AVB_DIGEST_TYPE_SHA512,
+                                                 digest512.data());
+
+    ASSERT_TRUE((attestedVbmetaDigest_ == digest256) || (attestedVbmetaDigest_ == digest512))
+            << "Attested digest does not match computed digest.";
+}
+
+INSTANTIATE_KEYMASTER_HIDL_TEST(BootloaderStateTest);
+
+}  // namespace android::hardware::keymaster::V4_0::test
diff --git a/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp b/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp
index 315a4bd..e2ad0ef 100644
--- a/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp
+++ b/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp
@@ -841,6 +841,30 @@
     return {};
 }
 
+X509* parse_cert_blob(const hidl_vec<uint8_t>& blob) {
+    const uint8_t* p = blob.data();
+    return d2i_X509(nullptr, &p, blob.size());
+}
+
+ASN1_OCTET_STRING* get_attestation_record(X509* certificate) {
+    ASN1_OBJECT_Ptr oid(OBJ_txt2obj(kAttestionRecordOid, 1 /* dotted string format */));
+    EXPECT_TRUE(!!oid.get());
+    if (!oid.get()) return nullptr;
+
+    int location = X509_get_ext_by_OBJ(certificate, oid.get(), -1 /* search from beginning */);
+    EXPECT_NE(-1, location) << "Attestation extension not found in certificate";
+    if (location == -1) return nullptr;
+
+    X509_EXTENSION* attest_rec_ext = X509_get_ext(certificate, location);
+    EXPECT_TRUE(!!attest_rec_ext)
+            << "Found attestation extension but couldn't retrieve it?  Probably a BoringSSL bug.";
+    if (!attest_rec_ext) return nullptr;
+
+    ASN1_OCTET_STRING* attest_rec = X509_EXTENSION_get_data(attest_rec_ext);
+    EXPECT_TRUE(!!attest_rec) << "Attestation extension contained no data";
+    return attest_rec;
+}
+
 }  // namespace test
 }  // namespace V4_0
 }  // namespace keymaster
diff --git a/keymaster/4.0/vts/functional/KeymasterHidlTest.h b/keymaster/4.0/vts/functional/KeymasterHidlTest.h
index ad30aa7..67829ec 100644
--- a/keymaster/4.0/vts/functional/KeymasterHidlTest.h
+++ b/keymaster/4.0/vts/functional/KeymasterHidlTest.h
@@ -22,7 +22,9 @@
 #include <hidl/GtestPrinter.h>
 #include <hidl/ServiceManagement.h>
 
+#include <keymasterV4_0/attestation_record.h>
 #include <keymasterV4_0/authorization_set.h>
+#include <keymasterV4_0/openssl_utils.h>
 
 namespace android {
 namespace hardware {
@@ -241,6 +243,11 @@
                              testing::ValuesIn(KeymasterHidlTest::build_params()), \
                              android::hardware::PrintInstanceNameToString)
 
+X509* parse_cert_blob(const hidl_vec<uint8_t>& blob);
+// Extract attestation record from cert. Returned object is still part of cert; don't free it
+// separately.
+ASN1_OCTET_STRING* get_attestation_record(X509* certificate);
+
 }  // namespace test
 }  // namespace V4_0
 }  // namespace keymaster
diff --git a/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp b/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
index 728cc91..96580c0 100644
--- a/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
+++ b/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
@@ -263,11 +263,6 @@
     void operator()(RSA* p) { RSA_free(p); }
 };
 
-X509* parse_cert_blob(const hidl_vec<uint8_t>& blob) {
-    const uint8_t* p = blob.data();
-    return d2i_X509(nullptr, &p, blob.size());
-}
-
 bool verify_chain(const hidl_vec<hidl_vec<uint8_t>>& chain, const std::string& msg,
                   const std::string& signature) {
     {
@@ -337,27 +332,6 @@
     return true;
 }
 
-// Extract attestation record from cert. Returned object is still part of cert; don't free it
-// separately.
-ASN1_OCTET_STRING* get_attestation_record(X509* certificate) {
-    ASN1_OBJECT_Ptr oid(OBJ_txt2obj(kAttestionRecordOid, 1 /* dotted string format */));
-    EXPECT_TRUE(!!oid.get());
-    if (!oid.get()) return nullptr;
-
-    int location = X509_get_ext_by_OBJ(certificate, oid.get(), -1 /* search from beginning */);
-    EXPECT_NE(-1, location) << "Attestation extension not found in certificate";
-    if (location == -1) return nullptr;
-
-    X509_EXTENSION* attest_rec_ext = X509_get_ext(certificate, location);
-    EXPECT_TRUE(!!attest_rec_ext)
-        << "Found attestation extension but couldn't retrieve it?  Probably a BoringSSL bug.";
-    if (!attest_rec_ext) return nullptr;
-
-    ASN1_OCTET_STRING* attest_rec = X509_EXTENSION_get_data(attest_rec_ext);
-    EXPECT_TRUE(!!attest_rec) << "Attestation extension contained no data";
-    return attest_rec;
-}
-
 bool tag_in_list(const KeyParameter& entry) {
     // Attestations don't contain everything in key authorization lists, so we need to filter
     // the key lists to produce the lists that we expect to match the attestations.
@@ -2475,10 +2449,11 @@
     EVP_PKEY_Ptr pkey(d2i_PUBKEY(nullptr /* alloc new */, &p, exported.size()));
     RSA_Ptr rsa(EVP_PKEY_get1_RSA(pkey.get()));
 
-    size_t modulus_len = BN_num_bytes(rsa->n);
+    const BIGNUM* n = RSA_get0_n(rsa.get());
+    size_t modulus_len = BN_num_bytes(n);
     ASSERT_EQ(2048U / 8, modulus_len);
     std::unique_ptr<uint8_t[]> modulus_buf(new uint8_t[modulus_len]);
-    BN_bn2bin(rsa->n, modulus_buf.get());
+    BN_bn2bin(n, modulus_buf.get());
 
     // The modulus is too big to encrypt.
     string message(reinterpret_cast<const char*>(modulus_buf.get()), modulus_len);
@@ -2490,10 +2465,12 @@
     EXPECT_EQ(ErrorCode::INVALID_ARGUMENT, Finish(message, &result));
 
     // One smaller than the modulus is okay.
-    BN_sub(rsa->n, rsa->n, BN_value_one());
-    modulus_len = BN_num_bytes(rsa->n);
+    BIGNUM_Ptr n_minus_1(BN_new());
+    ASSERT_TRUE(n_minus_1);
+    ASSERT_TRUE(BN_sub(n_minus_1.get(), n, BN_value_one()));
+    modulus_len = BN_num_bytes(n_minus_1.get());
     ASSERT_EQ(2048U / 8, modulus_len);
-    BN_bn2bin(rsa->n, modulus_buf.get());
+    BN_bn2bin(n_minus_1.get(), modulus_buf.get());
     message = string(reinterpret_cast<const char*>(modulus_buf.get()), modulus_len);
     EXPECT_EQ(ErrorCode::OK, Begin(KeyPurpose::ENCRYPT, params));
     EXPECT_EQ(ErrorCode::OK, Finish(message, &result));
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 a48a89b..0f5e7e4 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
@@ -40,6 +40,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
+/* @hide */
 @VintfStability
 interface IRadioConfig {
   oneway void getHalDeviceCapabilities(in int serial);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfigIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfigIndication.aidl
index 994e337..9189f90 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfigIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfigIndication.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
+/* @hide */
 @VintfStability
 interface IRadioConfigIndication {
   oneway void simSlotsStatusChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.config.SimSlotStatus[] slotStatus);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfigResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfigResponse.aidl
index 038b0ae..348aa34 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfigResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/IRadioConfigResponse.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
+/* @hide */
 @VintfStability
 interface IRadioConfigResponse {
   oneway void getHalDeviceCapabilitiesResponse(in android.hardware.radio.RadioResponseInfo info, in boolean modemReducedFeatureSet1);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl
index 74017e4..41c4201 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum MultipleEnabledProfilesMode {
   NONE,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/PhoneCapability.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/PhoneCapability.aidl
index db3a4c6..3648866 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/PhoneCapability.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/PhoneCapability.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable PhoneCapability {
   byte maxActiveData;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SimPortInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SimPortInfo.aidl
index b5d31ad..ede3189 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SimPortInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SimPortInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SimPortInfo {
   String iccId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SimSlotStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SimSlotStatus.aidl
index c264dfd..e84e7d4 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SimSlotStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SimSlotStatus.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SimSlotStatus {
   int cardState;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SlotPortMapping.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SlotPortMapping.aidl
index 31271ee..5278e79 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SlotPortMapping.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/current/android/hardware/radio/config/SlotPortMapping.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SlotPortMapping {
   int physicalSlotId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnAuthType.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnAuthType.aidl
index a33ad6e..eed8170 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnAuthType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnAuthType.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ApnAuthType {
   NO_PAP_NO_CHAP,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnTypes.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnTypes.aidl
index 45d22c8..d2d3137 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnTypes.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnTypes.aidl
@@ -32,22 +32,23 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ApnTypes {
   NONE = 0,
-  DEFAULT = (1 << 0),
-  MMS = (1 << 1),
-  SUPL = (1 << 2),
-  DUN = (1 << 3),
-  HIPRI = (1 << 4),
-  FOTA = (1 << 5),
-  IMS = (1 << 6),
-  CBS = (1 << 7),
-  IA = (1 << 8),
-  EMERGENCY = (1 << 9),
-  MCX = (1 << 10),
-  XCAP = (1 << 11),
-  VSIM = (1 << 12),
-  BIP = (1 << 13),
-  ENTERPRISE = (1 << 14),
+  DEFAULT = (1 << 0) /* 1 */,
+  MMS = (1 << 1) /* 2 */,
+  SUPL = (1 << 2) /* 4 */,
+  DUN = (1 << 3) /* 8 */,
+  HIPRI = (1 << 4) /* 16 */,
+  FOTA = (1 << 5) /* 32 */,
+  IMS = (1 << 6) /* 64 */,
+  CBS = (1 << 7) /* 128 */,
+  IA = (1 << 8) /* 256 */,
+  EMERGENCY = (1 << 9) /* 512 */,
+  MCX = (1 << 10) /* 1024 */,
+  XCAP = (1 << 11) /* 2048 */,
+  VSIM = (1 << 12) /* 4096 */,
+  BIP = (1 << 13) /* 8192 */,
+  ENTERPRISE = (1 << 14) /* 16384 */,
 }
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 8a3fd4f..009b428 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum DataCallFailCause {
   NONE = 0,
@@ -101,12 +102,12 @@
   OEM_DCFAILCAUSE_13 = 0x100D,
   OEM_DCFAILCAUSE_14 = 0x100E,
   OEM_DCFAILCAUSE_15 = 0x100F,
-  VOICE_REGISTRATION_FAIL = (-1),
-  DATA_REGISTRATION_FAIL = (-2),
-  SIGNAL_LOST = (-3),
-  PREF_RADIO_TECH_CHANGED = (-4),
-  RADIO_POWER_OFF = (-5),
-  TETHERED_CALL_ACTIVE = (-6),
+  VOICE_REGISTRATION_FAIL = (-1) /* -1 */,
+  DATA_REGISTRATION_FAIL = (-2) /* -2 */,
+  SIGNAL_LOST = (-3) /* -3 */,
+  PREF_RADIO_TECH_CHANGED = (-4) /* -4 */,
+  RADIO_POWER_OFF = (-5) /* -5 */,
+  TETHERED_CALL_ACTIVE = (-6) /* -6 */,
   ERROR_UNSPECIFIED = 0xffff,
   LLC_SNDCP = 0x19,
   ACTIVATION_REJECTED_BCM_VIOLATION = 0x30,
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 0136fa4..bd44275 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable DataProfileInfo {
   int profileId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataRequestReason.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataRequestReason.aidl
index 0ddaff1..98ae53a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataRequestReason.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataRequestReason.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum DataRequestReason {
   NORMAL = 1,
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 e80a764..e1fedb8 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @Backing(type="byte") @JavaDerive(toString=true) @VintfStability
 enum DataThrottlingAction {
   NO_DATA_THROTTLING,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/EpsQos.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/EpsQos.aidl
index 5b9aaa0..3a3f41d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/EpsQos.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/EpsQos.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable EpsQos {
   int qci;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioData.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioData.aidl
index 7b572f1..3888c62 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioData.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioData.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @VintfStability
 interface IRadioData {
   oneway void allocatePduSessionId(in int serial);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioDataIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioDataIndication.aidl
index 0ffa1f7..6057d6a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioDataIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioDataIndication.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @VintfStability
 interface IRadioDataIndication {
   oneway void dataCallListChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.data.SetupDataCallResult[] dcList);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioDataResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioDataResponse.aidl
index 4edc17d..dc44454 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioDataResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/IRadioDataResponse.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @VintfStability
 interface IRadioDataResponse {
   oneway void acknowledgeRequest(in int serial);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/KeepaliveRequest.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/KeepaliveRequest.aidl
index 592a54a..789ee86 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/KeepaliveRequest.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/KeepaliveRequest.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable KeepaliveRequest {
   int type;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/KeepaliveStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/KeepaliveStatus.aidl
index 82b0fc8..404b44a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/KeepaliveStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/KeepaliveStatus.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable KeepaliveStatus {
   int sessionHandle;
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 77d637b..bef4c73 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable LinkAddress {
   String address;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/NrQos.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/NrQos.aidl
index be859b7..22bbe42 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/NrQos.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/NrQos.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable NrQos {
   int fiveQi;
@@ -42,8 +43,8 @@
    * @deprecated use averagingWindowMillis;
    */
   char averagingWindowMs;
-  int averagingWindowMillis = AVERAGING_WINDOW_UNKNOWN;
+  int averagingWindowMillis = AVERAGING_WINDOW_UNKNOWN /* -1 */;
   const byte FLOW_ID_RANGE_MIN = 1;
   const byte FLOW_ID_RANGE_MAX = 63;
-  const int AVERAGING_WINDOW_UNKNOWN = (-1);
+  const int AVERAGING_WINDOW_UNKNOWN = (-1) /* -1 */;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/OsAppId.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/OsAppId.aidl
index 8595d52..e4bbf79 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/OsAppId.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/OsAppId.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable OsAppId {
   byte[] osAppId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PcoDataInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PcoDataInfo.aidl
index 033b12f..ea7529c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PcoDataInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PcoDataInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable PcoDataInfo {
   int cid;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PdpProtocolType.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PdpProtocolType.aidl
index d1c4a62..3a7f82d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PdpProtocolType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/PdpProtocolType.aidl
@@ -32,9 +32,10 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum PdpProtocolType {
-  UNKNOWN = (-1),
+  UNKNOWN = (-1) /* -1 */,
   IP = 0,
   IPV6 = 1,
   IPV4V6 = 2,
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 470a9c1..45e2dc9 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable PortRange {
   int start;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/Qos.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/Qos.aidl
index ca06e41..4dac56c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/Qos.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/Qos.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 union Qos {
   boolean noinit;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosBandwidth.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosBandwidth.aidl
index 6d4b7a9..b59dee0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosBandwidth.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosBandwidth.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable QosBandwidth {
   int maxBitrateKbps;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilter.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilter.aidl
index de45cc5..a3208d9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilter.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilter.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable QosFilter {
   String[] localAddresses;
@@ -47,7 +48,7 @@
   const byte DIRECTION_DOWNLINK = 0;
   const byte DIRECTION_UPLINK = 1;
   const byte DIRECTION_BIDIRECTIONAL = 2;
-  const byte PROTOCOL_UNSPECIFIED = (-1);
+  const byte PROTOCOL_UNSPECIFIED = (-1) /* -1 */;
   const byte PROTOCOL_TCP = 6;
   const byte PROTOCOL_UDP = 17;
   const byte PROTOCOL_ESP = 50;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterIpsecSpi.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterIpsecSpi.aidl
index 4b75340..50b52a4 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterIpsecSpi.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterIpsecSpi.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 union QosFilterIpsecSpi {
   boolean noinit;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
index 3fb34ea..4913dcf 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 union QosFilterIpv6FlowLabel {
   boolean noinit;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterTypeOfService.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterTypeOfService.aidl
index fa85b5a..4f0d260 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterTypeOfService.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosFilterTypeOfService.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 union QosFilterTypeOfService {
   boolean noinit;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosSession.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosSession.aidl
index bbfdd2d..89010a9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosSession.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/QosSession.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable QosSession {
   int qosSessionId;
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 d83df81..8864c24 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RouteSelectionDescriptor {
   byte precedence;
@@ -39,7 +40,7 @@
   byte sscMode;
   android.hardware.radio.data.SliceInfo[] sliceInfo;
   String[] dnn;
-  const byte SSC_MODE_UNKNOWN = (-1);
+  const byte SSC_MODE_UNKNOWN = (-1) /* -1 */;
   const byte SSC_MODE_1 = 1;
   const byte SSC_MODE_2 = 2;
   const byte SSC_MODE_3 = 3;
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 83f9db6..6ae626e 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SetupDataCallResult {
   android.hardware.radio.data.DataCallFailCause cause;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SliceInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SliceInfo.aidl
index efe4816..60df402 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SliceInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SliceInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SliceInfo {
   byte sliceServiceType;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SlicingConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SlicingConfig.aidl
index b00febe..4d28737 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SlicingConfig.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/SlicingConfig.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SlicingConfig {
   android.hardware.radio.data.UrspRule[] urspRules;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/TrafficDescriptor.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/TrafficDescriptor.aidl
index d7b0654..dc474a2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/TrafficDescriptor.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/TrafficDescriptor.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable TrafficDescriptor {
   @nullable String dnn;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/UrspRule.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/UrspRule.aidl
index 7002fd1..6850f6a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/UrspRule.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/UrspRule.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable UrspRule {
   int precedence;
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 37e3b25..36a538c 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
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@Backing(type="int") @VintfStability
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum AmrMode {
   AMR_MODE_0 = (1 << 0) /* 1 */,
   AMR_MODE_1 = (1 << 1) /* 2 */,
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 36edb7f..dcf0dd1 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
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable AmrParams {
   android.hardware.radio.ims.media.AmrMode amrMode;
   boolean octetAligned;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AnbrMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AnbrMode.aidl
index c108c07..eca7b93 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AnbrMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/AnbrMode.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable AnbrMode {
   android.hardware.radio.ims.media.CodecMode anbrUplinkMode;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CallQuality.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CallQuality.aidl
index fff6e1c..594a39f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CallQuality.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CallQuality.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable CallQuality {
   int downlinkCallQualityLevel;
   int uplinkCallQualityLevel;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecMode.aidl
index 0e9140f..644321c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecMode.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 union CodecMode {
   boolean noinit;
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 3da2dbd..6eefb34 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
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable CodecParams {
   android.hardware.radio.ims.media.CodecType codecType;
   byte rxPayloadTypeNumber;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecSpecificParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecSpecificParams.aidl
index 08e3f0f..7e5722f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecSpecificParams.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/CodecSpecificParams.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 union CodecSpecificParams {
   android.hardware.radio.ims.media.AmrParams amr;
   android.hardware.radio.ims.media.EvsParams evs;
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 e4193cd..98463b1 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
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@Backing(type="int") @VintfStability
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CodecType {
   AMR = (1 << 0) /* 1 */,
   AMR_WB = (1 << 1) /* 2 */,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/DtmfParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/DtmfParams.aidl
index 5523fd8..f420fa7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/DtmfParams.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/DtmfParams.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable DtmfParams {
   byte rxPayloadTypeNumber;
   byte txPayloadTypeNumber;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsBandwidth.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsBandwidth.aidl
index db3eb29..d8c77bd 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsBandwidth.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/EvsBandwidth.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@Backing(type="int") @VintfStability
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EvsBandwidth {
   NONE = 0,
   NARROW_BAND = (1 << 0) /* 1 */,
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 fb1f14d..1a59389 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
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@Backing(type="int") @VintfStability
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EvsMode {
   EVS_MODE_0 = (1 << 0) /* 1 */,
   EVS_MODE_1 = (1 << 1) /* 2 */,
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 735eb08..deb53af 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
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable EvsParams {
   android.hardware.radio.ims.media.EvsBandwidth bandwidth;
   android.hardware.radio.ims.media.EvsMode evsMode;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMedia.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMedia.aidl
index 30793e5..190d25b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMedia.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMedia.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
+/* @hide */
 @VintfStability
 interface IImsMedia {
   oneway void setListener(in android.hardware.radio.ims.media.IImsMediaListener mediaListener);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaListener.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaListener.aidl
index 40f7107..9b7a392 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaListener.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaListener.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
+/* @hide */
 @VintfStability
 interface IImsMediaListener {
   oneway void onOpenSessionSuccess(int sessionId, android.hardware.radio.ims.media.IImsMediaSession session);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaSession.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaSession.aidl
index ea9f3a4..45c8002 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaSession.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaSession.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
+/* @hide */
 @VintfStability
 interface IImsMediaSession {
   oneway void setListener(in android.hardware.radio.ims.media.IImsMediaSessionListener sessionListener);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl
index cb221df..5ec9c18 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
+/* @hide */
 @VintfStability
 interface IImsMediaSessionListener {
   oneway void onModifySessionResponse(in android.hardware.radio.ims.media.RtpConfig config, android.hardware.radio.ims.media.RtpError error);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/LocalEndPoint.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/LocalEndPoint.aidl
index 6ec5156..1095f01 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/LocalEndPoint.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/LocalEndPoint.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable LocalEndPoint {
   ParcelFileDescriptor rtpFd;
   ParcelFileDescriptor rtcpFd;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaDirection.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaDirection.aidl
index 0e9eaee..5410f2a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaDirection.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaDirection.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@Backing(type="int") @VintfStability
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum MediaDirection {
   NO_FLOW = 0,
   RTP_TX = (1 << 0) /* 1 */,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaQualityStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaQualityStatus.aidl
index 4accf53..da6e751 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaQualityStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaQualityStatus.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable MediaQualityStatus {
   int rtpInactivityTimeMillis;
   int rtcpInactivityTimeMillis;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaQualityThreshold.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaQualityThreshold.aidl
index 31cf373..ecc379c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaQualityThreshold.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/MediaQualityThreshold.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable MediaQualityThreshold {
   int[] rtpInactivityTimerMillis;
   int rtcpInactivityTimerMillis;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpConfig.aidl
index 6a76d85..0bc4154 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpConfig.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtcpConfig.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable RtcpConfig {
   String canonicalName;
   int transmitPort;
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 289c810..714442c 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
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@Backing(type="int") @VintfStability
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @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/RtpAddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpAddress.aidl
index 35357d1..dd7f466 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpAddress.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpAddress.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable RtpAddress {
   String ipAddress;
   int portNumber;
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 8a826f6..472ec35 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
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable RtpConfig {
   int direction;
   android.hardware.radio.AccessNetwork accessNetwork;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpError.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpError.aidl
index 41b0aeb..97dacf1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpError.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpError.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@Backing(type="int") @VintfStability
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RtpError {
   NONE = 0,
   INVALID_PARAM = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpHeaderExtension.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpHeaderExtension.aidl
index 83b8a31..06207ee 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpHeaderExtension.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpHeaderExtension.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable RtpHeaderExtension {
   int localId;
   byte[] data;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpSessionParams.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpSessionParams.aidl
index 13a7487..4107432 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpSessionParams.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims.media/current/android/hardware/radio/ims/media/RtpSessionParams.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims.media;
-@VintfStability
+/* @hide */
+@JavaDerive(toString=true) @VintfStability
 parcelable RtpSessionParams {
   byte pTimeMillis;
   int maxPtimeMillis;
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 90e75f9..421f752 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ConnectionFailureInfo {
   android.hardware.radio.ims.ConnectionFailureInfo.ConnectionFailureReason failureReason;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/EpsFallbackReason.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/EpsFallbackReason.aidl
index ebea903..75099e7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/EpsFallbackReason.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/EpsFallbackReason.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EpsFallbackReason {
   NO_NETWORK_TRIGGER = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioIms.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioIms.aidl
index 4df8709..6018a4b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioIms.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioIms.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @VintfStability
 interface IRadioIms {
   oneway void setSrvccCallInfo(int serial, in android.hardware.radio.ims.SrvccCall[] srvccCalls);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioImsIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioImsIndication.aidl
index ef6b4cc..c754af3 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioImsIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioImsIndication.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @VintfStability
 interface IRadioImsIndication {
   oneway void onConnectionSetupFailure(in android.hardware.radio.RadioIndicationType type, int token, in android.hardware.radio.ims.ConnectionFailureInfo info);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioImsResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioImsResponse.aidl
index 053ba46..fbb1bfc 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioImsResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/IRadioImsResponse.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @VintfStability
 interface IRadioImsResponse {
   oneway void setSrvccCallInfoResponse(in android.hardware.radio.RadioResponseInfo info);
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 6e14830..3895d75 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ImsCall {
   int index;
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 b04e559..5b5bd40 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ImsDeregistrationReason {
   REASON_SIM_REMOVED = 1,
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 be5e004..66d8165 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ImsRegistration {
   android.hardware.radio.ims.ImsRegistrationState regState;
@@ -39,8 +40,8 @@
   android.hardware.radio.ims.SuggestedAction suggestedAction;
   int capabilities;
   const int IMS_MMTEL_CAPABILITY_NONE = 0;
-  const int IMS_MMTEL_CAPABILITY_VOICE = (1 << 0);
-  const int IMS_MMTEL_CAPABILITY_VIDEO = (1 << 1);
-  const int IMS_MMTEL_CAPABILITY_SMS = (1 << 2);
-  const int IMS_RCS_CAPABILITIES = (1 << 3);
+  const int IMS_MMTEL_CAPABILITY_VOICE = (1 << 0) /* 1 */;
+  const int IMS_MMTEL_CAPABILITY_VIDEO = (1 << 1) /* 2 */;
+  const int IMS_MMTEL_CAPABILITY_SMS = (1 << 2) /* 4 */;
+  const int IMS_RCS_CAPABILITIES = (1 << 3) /* 8 */;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsRegistrationState.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsRegistrationState.aidl
index 6302b47..01ae565 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsRegistrationState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsRegistrationState.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ImsRegistrationState {
   NOT_REGISTERED,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsStreamDirection.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsStreamDirection.aidl
index cf2e4f1..efc3551 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsStreamDirection.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsStreamDirection.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ImsStreamDirection {
   UPLINK = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsStreamType.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsStreamType.aidl
index 10c477f..853f4b5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsStreamType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsStreamType.aidl
@@ -32,7 +32,8 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
-@Backing(type="int") @VintfStability
+/* @hide */
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ImsStreamType {
   AUDIO = 1,
   VIDEO = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsTrafficType.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsTrafficType.aidl
index b1a0b77..4eeda9d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsTrafficType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/ImsTrafficType.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ImsTrafficType {
   EMERGENCY,
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 5119b0f..21645da 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SrvccCall {
   int index;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/SuggestedAction.aidl b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/SuggestedAction.aidl
index bbe170e..120e7e8 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/SuggestedAction.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.ims/current/android/hardware/radio/ims/SuggestedAction.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.ims;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum SuggestedAction {
   NONE,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
index 39e2be2..abfb308 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaBroadcastSmsConfigInfo {
   int serviceCategory;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAck.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAck.aidl
index befdbde..ee8371c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAck.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAck.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsAck {
   boolean errorClass;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAddress.aidl
index ab29c77..7382b1f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAddress.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAddress.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsAddress {
   int digitMode;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsMessage.aidl
index 867596c..0e98f4b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsMessage.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsMessage.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsMessage {
   int teleserviceId;
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 d67fe8c..a0e3991 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsSubaddress {
   int subaddressType;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
index b0a7f98..d6292e7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsWriteArgs {
   int status;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
index 46604ca..1ccba86 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable GsmBroadcastSmsConfigInfo {
   int fromServiceId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/GsmSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/GsmSmsMessage.aidl
index 4df7fd2..bdd7d0c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/GsmSmsMessage.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/GsmSmsMessage.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable GsmSmsMessage {
   String smscPdu;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessaging.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessaging.aidl
index dfec59a..bf5fde5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessaging.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessaging.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @VintfStability
 interface IRadioMessaging {
   oneway void acknowledgeIncomingGsmSmsWithPdu(in int serial, in boolean success, in String ackPdu);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
index 8f7824f..389fb26 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @VintfStability
 interface IRadioMessagingIndication {
   oneway void cdmaNewSms(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.messaging.CdmaSmsMessage msg);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
index c3af7a6..9b10464 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @VintfStability
 interface IRadioMessagingResponse {
   oneway void acknowledgeIncomingGsmSmsWithPduResponse(in android.hardware.radio.RadioResponseInfo info);
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 85f62b7..40b9ddb 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ImsSmsMessage {
   android.hardware.radio.RadioTechnologyFamily tech;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SendSmsResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SendSmsResult.aidl
index 32f7a5c..3f1d120 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SendSmsResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SendSmsResult.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SendSmsResult {
   int messageRef;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
index d061c9e..6aeda3e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum SmsAcknowledgeFailCause {
   MEMORY_CAPACITY_EXCEEDED = 0xD3,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SmsWriteArgs.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SmsWriteArgs.aidl
index 489cc07..a294b47 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SmsWriteArgs.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SmsWriteArgs.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SmsWriteArgs {
   int status;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ActivityStatsInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ActivityStatsInfo.aidl
index 7e22ee0..c834342 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ActivityStatsInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ActivityStatsInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ActivityStatsInfo {
   int sleepModeTimeMs;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
index 08ed9a5..b44ab71 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ActivityStatsTechSpecificInfo {
   android.hardware.radio.AccessNetwork rat;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/DeviceStateType.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/DeviceStateType.aidl
index acc0b22..1159f93 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/DeviceStateType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/DeviceStateType.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum DeviceStateType {
   POWER_SAVE_MODE,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfig.aidl
index 3a0ec25..2d814ef 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfig.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfig.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable HardwareConfig {
   int type;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfigModem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfigModem.aidl
index 62bb160..d453cb0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfigModem.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfigModem.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable HardwareConfigModem {
   int rilModel;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfigSim.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfigSim.aidl
index 5810982..4c2e31b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfigSim.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/HardwareConfigSim.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable HardwareConfigSim {
   String modemUuid;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModem.aidl
index 8546be7..bd8ba47 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModem.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModem.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @VintfStability
 interface IRadioModem {
   oneway void enableModem(in int serial, in boolean on);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModemIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModemIndication.aidl
index 514ff9a..20066f8 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModemIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModemIndication.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @VintfStability
 interface IRadioModemIndication {
   oneway void hardwareConfigChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.modem.HardwareConfig[] configs);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModemResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModemResponse.aidl
index 5955439..b9ef51b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModemResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/IRadioModemResponse.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @VintfStability
 interface IRadioModemResponse {
   oneway void acknowledgeRequest(in int serial);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ImeiInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ImeiInfo.aidl
index f8776ec..a2df30d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ImeiInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ImeiInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ImeiInfo {
   android.hardware.radio.modem.ImeiInfo.ImeiType type;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/NvItem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/NvItem.aidl
index b80d7ac..f97b9a2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/NvItem.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/NvItem.aidl
@@ -33,6 +33,7 @@
 
 package android.hardware.radio.modem;
 /**
+ * @hide
  * @deprecated NV APIs are deprecated starting from Android U.
  */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/NvWriteItem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/NvWriteItem.aidl
index 6a786bc..c38ceb7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/NvWriteItem.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/NvWriteItem.aidl
@@ -33,6 +33,7 @@
 
 package android.hardware.radio.modem;
 /**
+ * @hide
  * @deprecated NV APIs are deprecated starting from Android U.
  */
 @JavaDerive(toString=true) @VintfStability
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/RadioCapability.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/RadioCapability.aidl
index f2e2858..bc3cfcc 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/RadioCapability.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/RadioCapability.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RadioCapability {
   int session;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/RadioState.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/RadioState.aidl
index 57f2941..3383fa4 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/RadioState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/RadioState.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioState {
   OFF = 0,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ResetNvType.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ResetNvType.aidl
index 37622b1..b4208b7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ResetNvType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/current/android/hardware/radio/modem/ResetNvType.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ResetNvType {
   RELOAD,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
index 28d8862..667a8a7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 union AccessTechnologySpecificInfo {
   boolean noinit;
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 e105b39..67c9349 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable BarringInfo {
   int serviceType;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/BarringTypeSpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
index a813633..03369b9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable BarringTypeSpecificInfo {
   int factor;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
index 927f9ac..bc9c0ba 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
@@ -32,13 +32,14 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable Cdma2000RegistrationInfo {
   boolean cssSupported;
   int roamingIndicator;
   int systemIsInPrl;
   int defaultRoamingIndicator;
-  const int PRL_INDICATOR_NOT_REGISTERED = (-1);
+  const int PRL_INDICATOR_NOT_REGISTERED = (-1) /* -1 */;
   const int PRL_INDICATOR_NOT_IN_PRL = 0;
   const int PRL_INDICATOR_IN_PRL = 1;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaRoamingType.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaRoamingType.aidl
index 2a4db70..84532e3 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaRoamingType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaRoamingType.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CdmaRoamingType {
   HOME_NETWORK,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaSignalStrength.aidl
index e2f97bf..94430a8 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaSignalStrength.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSignalStrength {
   int dbm;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellConnectionStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellConnectionStatus.aidl
index 5ce3b3e..3775a40 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellConnectionStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellConnectionStatus.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CellConnectionStatus {
   NONE,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentity.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentity.aidl
index 2ee92de..ba27b39 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentity.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentity.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 union CellIdentity {
   boolean noinit;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityCdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityCdma.aidl
index d659a28..63571bb 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityCdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityCdma.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityCdma {
   int networkId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityGsm.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityGsm.aidl
index d3193be..5040f20 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityGsm.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityGsm.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityGsm {
   String mcc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityLte.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityLte.aidl
index 2ae7b43..be7821d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityLte.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityLte.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityLte {
   String mcc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityNr.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityNr.aidl
index b30af50..6f4f9a0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityNr.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityNr.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityNr {
   String mcc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityTdscdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityTdscdma.aidl
index e99d147..864a886 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityTdscdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityTdscdma.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityTdscdma {
   String mcc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityWcdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityWcdma.aidl
index 12001fc..4e76277 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityWcdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityWcdma.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityWcdma {
   String mcc;
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 467c6b7..6bb31b0 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellInfo {
   boolean registered;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoCdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoCdma.aidl
index e3bf46b..6d76a26 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoCdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoCdma.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellInfoCdma {
   android.hardware.radio.network.CellIdentityCdma cellIdentityCdma;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoGsm.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoGsm.aidl
index 84dcd07..2074c2f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoGsm.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoGsm.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellInfoGsm {
   android.hardware.radio.network.CellIdentityGsm cellIdentityGsm;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoLte.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoLte.aidl
index 221340b..aa3b310 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoLte.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoLte.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellInfoLte {
   android.hardware.radio.network.CellIdentityLte cellIdentityLte;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoNr.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoNr.aidl
index b392c1d..a8f49af 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoNr.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoNr.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellInfoNr {
   android.hardware.radio.network.CellIdentityNr cellIdentityNr;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
index 4ab0640..fd3239d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 union CellInfoRatSpecificInfo {
   android.hardware.radio.network.CellInfoGsm gsm;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoTdscdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoTdscdma.aidl
index 138b35c..1a03f34 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoTdscdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoTdscdma.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellInfoTdscdma {
   android.hardware.radio.network.CellIdentityTdscdma cellIdentityTdscdma;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoWcdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoWcdma.aidl
index cf7b135..d02824d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoWcdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoWcdma.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellInfoWcdma {
   android.hardware.radio.network.CellIdentityWcdma cellIdentityWcdma;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
index fe734c8..b9e6f82 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ClosedSubscriberGroupInfo {
   boolean csgIndication;
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 6b022b6..0de7e20 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
@@ -32,8 +32,9 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum Domain {
-  CS = (1 << 0),
-  PS = (1 << 1),
+  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 071e6b5..c5b067e 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EmergencyMode {
   EMERGENCY_WWAN = 1,
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 2797aff..471c7a0 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable EmergencyNetworkScanTrigger {
   android.hardware.radio.AccessNetwork[] accessNetwork;
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 7d99a53..3b8083d 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable EmergencyRegResult {
   android.hardware.radio.AccessNetwork accessNetwork;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyScanType.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyScanType.aidl
index 5e86c76..0681a73 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyScanType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EmergencyScanType.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EmergencyScanType {
   NO_PREFERENCE = 0,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EutranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EutranBands.aidl
index 57fac3f..82257ec 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EutranBands.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EutranBands.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EutranBands {
   BAND_1 = 1,
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 90e342a..bb34fe1 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
@@ -32,14 +32,15 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable EutranRegistrationInfo {
   android.hardware.radio.network.LteVopsInfo lteVopsInfo;
   android.hardware.radio.network.NrIndicators nrIndicators;
   android.hardware.radio.network.EutranRegistrationInfo.AttachResultType lteAttachResultType;
   int extraInfo;
-  const int EXTRA_CSFB_NOT_PREFERRED = (1 << 0);
-  const int EXTRA_SMS_ONLY = (1 << 1);
+  const int EXTRA_CSFB_NOT_PREFERRED = (1 << 0) /* 1 */;
+  const int EXTRA_SMS_ONLY = (1 << 1) /* 2 */;
   enum AttachResultType {
     NONE,
     EPS_ONLY,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EvdoSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EvdoSignalStrength.aidl
index 7c56711..e97e17d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EvdoSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EvdoSignalStrength.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable EvdoSignalStrength {
   int dbm;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/GeranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/GeranBands.aidl
index 135935f..ee0d419 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/GeranBands.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/GeranBands.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum GeranBands {
   BAND_T380 = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/GsmSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/GsmSignalStrength.aidl
index 2b53b39..65847ef 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/GsmSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/GsmSignalStrength.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable GsmSignalStrength {
   int signalStrength;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetwork.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetwork.aidl
index 382ddd8..cbc1e30 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetwork.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetwork.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @VintfStability
 interface IRadioNetwork {
   oneway void getAllowedNetworkTypesBitmap(in int serial);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkIndication.aidl
index 0f017ea..05a36ef 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkIndication.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @VintfStability
 interface IRadioNetworkIndication {
   oneway void barringInfoChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.CellIdentity cellIdentity, in android.hardware.radio.network.BarringInfo[] barringInfos);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkResponse.aidl
index bfe8fa3..c86bebc 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkResponse.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @VintfStability
 interface IRadioNetworkResponse {
   oneway void acknowledgeRequest(in int serial);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IndicationFilter.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IndicationFilter.aidl
index 00ba346..7847fbe 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IndicationFilter.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IndicationFilter.aidl
@@ -32,15 +32,16 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum IndicationFilter {
   NONE = 0,
-  ALL = (~0),
-  SIGNAL_STRENGTH = (1 << 0),
-  FULL_NETWORK_STATE = (1 << 1),
-  DATA_CALL_DORMANCY_CHANGED = (1 << 2),
-  LINK_CAPACITY_ESTIMATE = (1 << 3),
-  PHYSICAL_CHANNEL_CONFIG = (1 << 4),
-  REGISTRATION_FAILURE = (1 << 5),
-  BARRING_INFO = (1 << 6),
+  ALL = (~0) /* -1 */,
+  SIGNAL_STRENGTH = (1 << 0) /* 1 */,
+  FULL_NETWORK_STATE = (1 << 1) /* 2 */,
+  DATA_CALL_DORMANCY_CHANGED = (1 << 2) /* 4 */,
+  LINK_CAPACITY_ESTIMATE = (1 << 3) /* 8 */,
+  PHYSICAL_CHANNEL_CONFIG = (1 << 4) /* 16 */,
+  REGISTRATION_FAILURE = (1 << 5) /* 32 */,
+  BARRING_INFO = (1 << 6) /* 64 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LceDataInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LceDataInfo.aidl
index 27b16c1..6dc6d3e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LceDataInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LceDataInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable LceDataInfo {
   int lastHopCapacityKbps;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LinkCapacityEstimate.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LinkCapacityEstimate.aidl
index 5707b8e..3fc4b5c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LinkCapacityEstimate.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LinkCapacityEstimate.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable LinkCapacityEstimate {
   int downlinkCapacityKbps;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LteSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LteSignalStrength.aidl
index b5b8579..eb2ca28 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LteSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LteSignalStrength.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable LteSignalStrength {
   int signalStrength;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LteVopsInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LteVopsInfo.aidl
index 6d8dd4e..f8d3aa1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LteVopsInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/LteVopsInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable LteVopsInfo {
   boolean isVopsSupported;
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 6039740..60eaf77 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable NetworkScanRequest {
   int type;
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 4e392d0..695a194 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable NetworkScanResult {
   int status;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NgranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NgranBands.aidl
index 5904690..fb939df 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NgranBands.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NgranBands.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum NgranBands {
   BAND_1 = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrDualConnectivityState.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrDualConnectivityState.aidl
index 62c2a56..7af15a7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrDualConnectivityState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrDualConnectivityState.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="byte") @JavaDerive(toString=true) @VintfStability
 enum NrDualConnectivityState {
   ENABLE = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrIndicators.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrIndicators.aidl
index 88429f6..efcd6d3 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrIndicators.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrIndicators.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable NrIndicators {
   boolean isEndcAvailable;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrSignalStrength.aidl
index 7d6ab82..11e7356 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/NrSignalStrength.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable NrSignalStrength {
   int ssRsrp;
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 e5a0a70..61146aa 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable NrVopsInfo {
   byte vopsSupported;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/OperatorInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/OperatorInfo.aidl
index 034150e..abe2bea 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/OperatorInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/OperatorInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable OperatorInfo {
   String alphaLong;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhoneRestrictedState.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhoneRestrictedState.aidl
index 4e3e39e..44cab0e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhoneRestrictedState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhoneRestrictedState.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum PhoneRestrictedState {
   NONE = 0x00,
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 928c6b7..7d64f7e 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable PhysicalChannelConfig {
   android.hardware.radio.network.CellConnectionStatus status;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhysicalChannelConfigBand.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
index efc64a6..2e50e67 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 union PhysicalChannelConfigBand {
   boolean noinit;
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 1566bb5..8229207 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RadioAccessSpecifier {
   android.hardware.radio.AccessNetwork accessNetwork;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioAccessSpecifierBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
index a6ac12a..9ba420e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 union RadioAccessSpecifierBands {
   boolean noinit;
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 74696fb..6058e30 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioBandMode {
   BAND_MODE_UNSPECIFIED,
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 711c9ac..f11b911 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RegState {
   NOT_REG_MT_NOT_SEARCHING_OP = 0,
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 f0a03ae..625d970 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RegStateResult {
   android.hardware.radio.network.RegState regState;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegistrationFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegistrationFailCause.aidl
index 8acf8ab..56f516d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegistrationFailCause.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/RegistrationFailCause.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RegistrationFailCause {
   NONE = 0,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalStrength.aidl
index 1c50190..da7db9a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalStrength.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SignalStrength {
   android.hardware.radio.network.GsmSignalStrength gsm;
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 744eed7..77b4831 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SignalThresholdInfo {
   int signalMeasurement;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SuppSvcNotification.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SuppSvcNotification.aidl
index b62c71b..5192eae 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SuppSvcNotification.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SuppSvcNotification.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SuppSvcNotification {
   boolean isMT;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/TdscdmaSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/TdscdmaSignalStrength.aidl
index d74c950..fe209e5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/TdscdmaSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/TdscdmaSignalStrength.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable TdscdmaSignalStrength {
   int signalStrength;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/UsageSetting.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/UsageSetting.aidl
index 3ca16b5..a6f4d13 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/UsageSetting.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/UsageSetting.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum UsageSetting {
   VOICE_CENTRIC = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/UtranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/UtranBands.aidl
index 8be3da2..977afe3 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/UtranBands.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/UtranBands.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum UtranBands {
   BAND_1 = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/WcdmaSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/WcdmaSignalStrength.aidl
index 9112527..b765ab6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/WcdmaSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/WcdmaSignalStrength.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable WcdmaSignalStrength {
   int signalStrength;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatellite.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatellite.aidl
index a00e4f5..0c7408a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatellite.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatellite.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.satellite;
+/* @hide */
 @VintfStability
 interface IRadioSatellite {
   oneway void addAllowedSatelliteContacts(in int serial, in String[] contacts);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl
index 6a03f26..36ec5f3 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.satellite;
+/* @hide */
 @VintfStability
 interface IRadioSatelliteIndication {
   oneway void onMessagesTransferComplete(in android.hardware.radio.RadioIndicationType type, in boolean complete);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl
index f6614b1..bf9b9e6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.satellite;
+/* @hide */
 @VintfStability
 interface IRadioSatelliteResponse {
   oneway void acknowledgeRequest(in int serial);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IndicationFilter.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IndicationFilter.aidl
index 5aa5739..b9df1f5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IndicationFilter.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/IndicationFilter.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.satellite;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum IndicationFilter {
   NONE = 0,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/NTRadioTechnology.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/NTRadioTechnology.aidl
index 29de55f..f05baaa 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/NTRadioTechnology.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/NTRadioTechnology.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.satellite;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum NTRadioTechnology {
   NB_IOT_NTN = 0,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/PointingInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/PointingInfo.aidl
index dcfce34..1ada88a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/PointingInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/PointingInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.satellite;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable PointingInfo {
   float satelliteAzimuthDegrees;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteCapabilities.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteCapabilities.aidl
index 407a9d1..e0af71a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteCapabilities.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteCapabilities.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.satellite;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SatelliteCapabilities {
   android.hardware.radio.satellite.NTRadioTechnology[] supportedRadioTechnologies;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteFeature.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteFeature.aidl
index 315359d..e79e572 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteFeature.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteFeature.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.satellite;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum SatelliteFeature {
   SOS_SMS = 0,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteMode.aidl
index 1cf6a2c..a1ce566 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.satellite/current/android/hardware/radio/satellite/SatelliteMode.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.satellite;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum SatelliteMode {
   POWERED_OFF = 0,
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 8a41fb9..898b616 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable AppStatus {
   int appType;
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 6bc3919..066777a 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CardPowerState {
   POWER_DOWN,
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 46cb7be..1a9d621 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CardStatus {
   int cardState;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/Carrier.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/Carrier.aidl
index cc56888..24fff2e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/Carrier.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/Carrier.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable Carrier {
   String mcc;
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 3700de3..84cdf5d 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CarrierRestrictions {
   android.hardware.radio.sim.Carrier[] allowedCarriers;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CdmaSubscriptionSource.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
index 080aa5e..13b06e7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CdmaSubscriptionSource {
   RUIM_SIM,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSim.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSim.aidl
index 901b251..1728e41 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSim.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSim.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @VintfStability
 interface IRadioSim {
   oneway void areUiccApplicationsEnabled(in int serial);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimIndication.aidl
index d4371b8..a74b65a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimIndication.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @VintfStability
 interface IRadioSimIndication {
   oneway void carrierInfoForImsiEncryption(in android.hardware.radio.RadioIndicationType info);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimResponse.aidl
index d7c2100..c653847 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimResponse.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @VintfStability
 interface IRadioSimResponse {
   oneway void acknowledgeRequest(in int serial);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IccIo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IccIo.aidl
index 5a312dc..661518d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IccIo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IccIo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable IccIo {
   int command;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IccIoResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IccIoResult.aidl
index 6c6bde2..1e418cd 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IccIoResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IccIoResult.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable IccIoResult {
   int sw1;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/ImsiEncryptionInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
index 05e71cd..40722e5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable ImsiEncryptionInfo {
   String mcc;
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 5e96fc6..aaf9f3e 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @Backing(type="byte") @JavaDerive(toString=true) @VintfStability
 enum PbReceivedStatus {
   PB_RECEIVED_OK = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PersoSubstate.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PersoSubstate.aidl
index dc1d960..7952308 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PersoSubstate.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PersoSubstate.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum PersoSubstate {
   UNKNOWN,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PhonebookCapacity.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PhonebookCapacity.aidl
index 7531c96..b020687 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PhonebookCapacity.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PhonebookCapacity.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable PhonebookCapacity {
   int maxAdnRecords;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PhonebookRecordInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PhonebookRecordInfo.aidl
index 2e96a4b..1a6943b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PhonebookRecordInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PhonebookRecordInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable PhonebookRecordInfo {
   int recordId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PinState.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PinState.aidl
index 663ea73..924929b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PinState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/PinState.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum PinState {
   UNKNOWN,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SelectUiccSub.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SelectUiccSub.aidl
index 02121e6..57ca2a5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SelectUiccSub.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SelectUiccSub.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SelectUiccSub {
   int slot;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SessionInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SessionInfo.aidl
index 1329141..5c81e3d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SessionInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SessionInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SessionInfo {
   int sessionId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimApdu.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimApdu.aidl
index c391e5a..45f6e48 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimApdu.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/SimApdu.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SimApdu {
   int sessionId;
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 d59fcab..5a5e8ac 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum SimLockMultiSimPolicy {
   NO_MULTISIM_POLICY,
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 69bf476..81ba510 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SimRefreshResult {
   int type;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/AudioQuality.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/AudioQuality.aidl
index 1ab2902..8725c7f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/AudioQuality.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/AudioQuality.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum AudioQuality {
   UNSPECIFIED,
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 10d2ee7..b45a45b 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable Call {
   int state;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CallForwardInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CallForwardInfo.aidl
index 8e7aaab..51c8758 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CallForwardInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CallForwardInfo.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CallForwardInfo {
   int status;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaCallWaiting.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaCallWaiting.aidl
index 310f9a0..0b36be4 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaCallWaiting.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaCallWaiting.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaCallWaiting {
   String number;
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 b6b562c..300b03f 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaDisplayInfoRecord {
   String alphaBuf;
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 24ae775..2f7f5f0 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaInformationRecord {
   int name;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
index e34b393..4e4a7ee 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaLineControlInfoRecord {
   byte lineCtrlPolarityIncluded;
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 aeb0347..c3b0d5a 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaNumberInfoRecord {
   String number;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
index fad3841..ae35fba 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CdmaOtaProvisionStatus {
   SPL_UNLOCKED,
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 b61b91b..93c7c6b 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaRedirectingNumberInfoRecord {
   android.hardware.radio.voice.CdmaNumberInfoRecord redirectingNumber;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
index 6c7b264..69447b4 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSignalInfoRecord {
   boolean isPresent;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
index 438231c..69d79aa 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaT53AudioControlInfoRecord {
   byte upLink;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
index 1b254f5..83b6fb9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaT53ClirInfoRecord {
   byte cause;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CfData.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CfData.aidl
index 7e799c7..fc811f2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CfData.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CfData.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CfData {
   android.hardware.radio.voice.CallForwardInfo[] cfInfo;
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 a34149a..c38c801 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ClipStatus {
   CLIP_PROVISIONED,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Dial.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Dial.aidl
index 2b2e759..26041f0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Dial.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Dial.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable Dial {
   String address;
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 4e1dfc0..3099a20 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EmergencyCallRouting {
   UNKNOWN,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyNumber.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyNumber.aidl
index ac3867e..2129f39 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyNumber.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyNumber.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable EmergencyNumber {
   String number;
@@ -40,8 +41,8 @@
   int categories;
   String[] urns;
   int sources;
-  const int SOURCE_NETWORK_SIGNALING = (1 << 0);
-  const int SOURCE_SIM = (1 << 1);
-  const int SOURCE_MODEM_CONFIG = (1 << 2);
-  const int SOURCE_DEFAULT = (1 << 3);
+  const int SOURCE_NETWORK_SIGNALING = (1 << 0) /* 1 */;
+  const int SOURCE_SIM = (1 << 1) /* 2 */;
+  const int SOURCE_MODEM_CONFIG = (1 << 2) /* 4 */;
+  const int SOURCE_DEFAULT = (1 << 3) /* 8 */;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyServiceCategory.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyServiceCategory.aidl
index 0a70d2d..819baf8 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyServiceCategory.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/EmergencyServiceCategory.aidl
@@ -32,14 +32,15 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EmergencyServiceCategory {
   UNSPECIFIED = 0,
-  POLICE = (1 << 0),
-  AMBULANCE = (1 << 1),
-  FIRE_BRIGADE = (1 << 2),
-  MARINE_GUARD = (1 << 3),
-  MOUNTAIN_RESCUE = (1 << 4),
-  MIEC = (1 << 5),
-  AIEC = (1 << 6),
+  POLICE = (1 << 0) /* 1 */,
+  AMBULANCE = (1 << 1) /* 2 */,
+  FIRE_BRIGADE = (1 << 2) /* 4 */,
+  MARINE_GUARD = (1 << 3) /* 8 */,
+  MOUNTAIN_RESCUE = (1 << 4) /* 16 */,
+  MIEC = (1 << 5) /* 32 */,
+  AIEC = (1 << 6) /* 64 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoice.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoice.aidl
index 603b1d6..d0a9451 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoice.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoice.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @VintfStability
 interface IRadioVoice {
   oneway void acceptCall(in int serial);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceIndication.aidl
index 189ed43..4614ee1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceIndication.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @VintfStability
 interface IRadioVoiceIndication {
   oneway void callRing(in android.hardware.radio.RadioIndicationType type, in boolean isGsm, in android.hardware.radio.voice.CdmaSignalInfoRecord record);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceResponse.aidl
index 7acc044..46927c2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceResponse.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @VintfStability
 interface IRadioVoiceResponse {
   oneway void acceptCallResponse(in android.hardware.radio.RadioResponseInfo info);
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 7d54623..0cac135 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum LastCallFailCause {
   UNOBTAINABLE_NUMBER = 1,
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 221acf7..151adf2 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable LastCallFailCauseInfo {
   android.hardware.radio.voice.LastCallFailCause causeCode;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/SrvccState.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/SrvccState.aidl
index 4b5c216..981ba02 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/SrvccState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/SrvccState.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum SrvccState {
   HANDOVER_STARTED,
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 f18b404..24365dc 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SsInfoData {
   int[] ssInfo;
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 75f3de5..999f47c 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable StkCcUnsolSsResult {
   int serviceType;
@@ -72,13 +73,13 @@
   const int TELESERVICE_TYPE_SMS_SERVICES = 4;
   const int TELESERVICE_TYPE_ALL_TELESERVICES_EXCEPT_SMS = 5;
   const int SUPP_SERVICE_CLASS_NONE = 0;
-  const int SUPP_SERVICE_CLASS_VOICE = (1 << 0);
-  const int SUPP_SERVICE_CLASS_DATA = (1 << 1);
-  const int SUPP_SERVICE_CLASS_FAX = (1 << 2);
-  const int SUPP_SERVICE_CLASS_SMS = (1 << 3);
-  const int SUPP_SERVICE_CLASS_DATA_SYNC = (1 << 4);
-  const int SUPP_SERVICE_CLASS_DATA_ASYNC = (1 << 5);
-  const int SUPP_SERVICE_CLASS_PACKET = (1 << 6);
-  const int SUPP_SERVICE_CLASS_PAD = (1 << 7);
-  const int SUPP_SERVICE_CLASS_MAX = (1 << 7);
+  const int SUPP_SERVICE_CLASS_VOICE = (1 << 0) /* 1 */;
+  const int SUPP_SERVICE_CLASS_DATA = (1 << 1) /* 2 */;
+  const int SUPP_SERVICE_CLASS_FAX = (1 << 2) /* 4 */;
+  const int SUPP_SERVICE_CLASS_SMS = (1 << 3) /* 8 */;
+  const int SUPP_SERVICE_CLASS_DATA_SYNC = (1 << 4) /* 16 */;
+  const int SUPP_SERVICE_CLASS_DATA_ASYNC = (1 << 5) /* 32 */;
+  const int SUPP_SERVICE_CLASS_PACKET = (1 << 6) /* 64 */;
+  const int SUPP_SERVICE_CLASS_PAD = (1 << 7) /* 128 */;
+  const int SUPP_SERVICE_CLASS_MAX = (1 << 7) /* 128 */;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/TtyMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/TtyMode.aidl
index e432e65..41ff6b8 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/TtyMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/TtyMode.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum TtyMode {
   OFF,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/UssdModeType.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/UssdModeType.aidl
index 424e73f..9e80f03 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/UssdModeType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/UssdModeType.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum UssdModeType {
   NOTIFY,
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 9313760..3c84c8d 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable UusInfo {
   int uusType;
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/AccessNetwork.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/AccessNetwork.aidl
index 9641651..73a267b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/AccessNetwork.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/AccessNetwork.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum AccessNetwork {
   UNKNOWN,
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl
index aa55cd7..1298ab0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl
@@ -32,30 +32,31 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioAccessFamily {
-  UNKNOWN = (1 << android.hardware.radio.RadioTechnology.UNKNOWN),
-  GPRS = (1 << android.hardware.radio.RadioTechnology.GPRS),
-  EDGE = (1 << android.hardware.radio.RadioTechnology.EDGE),
-  UMTS = (1 << android.hardware.radio.RadioTechnology.UMTS),
-  IS95A = (1 << android.hardware.radio.RadioTechnology.IS95A),
-  IS95B = (1 << android.hardware.radio.RadioTechnology.IS95B),
-  ONE_X_RTT = (1 << android.hardware.radio.RadioTechnology.ONE_X_RTT),
-  EVDO_0 = (1 << android.hardware.radio.RadioTechnology.EVDO_0),
-  EVDO_A = (1 << android.hardware.radio.RadioTechnology.EVDO_A),
-  HSDPA = (1 << android.hardware.radio.RadioTechnology.HSDPA),
-  HSUPA = (1 << android.hardware.radio.RadioTechnology.HSUPA),
-  HSPA = (1 << android.hardware.radio.RadioTechnology.HSPA),
-  EVDO_B = (1 << android.hardware.radio.RadioTechnology.EVDO_B),
-  EHRPD = (1 << android.hardware.radio.RadioTechnology.EHRPD),
-  LTE = (1 << android.hardware.radio.RadioTechnology.LTE),
-  HSPAP = (1 << android.hardware.radio.RadioTechnology.HSPAP),
-  GSM = (1 << android.hardware.radio.RadioTechnology.GSM),
-  TD_SCDMA = (1 << android.hardware.radio.RadioTechnology.TD_SCDMA),
-  IWLAN = (1 << android.hardware.radio.RadioTechnology.IWLAN),
+  UNKNOWN = (1 << android.hardware.radio.RadioTechnology.UNKNOWN) /* 1 */,
+  GPRS = (1 << android.hardware.radio.RadioTechnology.GPRS) /* 2 */,
+  EDGE = (1 << android.hardware.radio.RadioTechnology.EDGE) /* 4 */,
+  UMTS = (1 << android.hardware.radio.RadioTechnology.UMTS) /* 8 */,
+  IS95A = (1 << android.hardware.radio.RadioTechnology.IS95A) /* 16 */,
+  IS95B = (1 << android.hardware.radio.RadioTechnology.IS95B) /* 32 */,
+  ONE_X_RTT = (1 << android.hardware.radio.RadioTechnology.ONE_X_RTT) /* 64 */,
+  EVDO_0 = (1 << android.hardware.radio.RadioTechnology.EVDO_0) /* 128 */,
+  EVDO_A = (1 << android.hardware.radio.RadioTechnology.EVDO_A) /* 256 */,
+  HSDPA = (1 << android.hardware.radio.RadioTechnology.HSDPA) /* 512 */,
+  HSUPA = (1 << android.hardware.radio.RadioTechnology.HSUPA) /* 1024 */,
+  HSPA = (1 << android.hardware.radio.RadioTechnology.HSPA) /* 2048 */,
+  EVDO_B = (1 << android.hardware.radio.RadioTechnology.EVDO_B) /* 4096 */,
+  EHRPD = (1 << android.hardware.radio.RadioTechnology.EHRPD) /* 8192 */,
+  LTE = (1 << android.hardware.radio.RadioTechnology.LTE) /* 16384 */,
+  HSPAP = (1 << android.hardware.radio.RadioTechnology.HSPAP) /* 32768 */,
+  GSM = (1 << android.hardware.radio.RadioTechnology.GSM) /* 65536 */,
+  TD_SCDMA = (1 << android.hardware.radio.RadioTechnology.TD_SCDMA) /* 131072 */,
+  IWLAN = (1 << android.hardware.radio.RadioTechnology.IWLAN) /* 262144 */,
   /**
    * @deprecated use LTE instead.
    */
-  LTE_CA = (1 << android.hardware.radio.RadioTechnology.LTE_CA),
-  NR = (1 << android.hardware.radio.RadioTechnology.NR),
+  LTE_CA = (1 << android.hardware.radio.RadioTechnology.LTE_CA) /* 524288 */,
+  NR = (1 << android.hardware.radio.RadioTechnology.NR) /* 1048576 */,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioConst.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioConst.aidl
index 448c0bb..970cd1e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioConst.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioConst.aidl
@@ -32,10 +32,11 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RadioConst {
   const int MAX_RILDS = 3;
   const int MAX_UUID_LENGTH = 64;
   const int CARD_MAX_APPS = 8;
-  const int P2_CONSTANT_NO_P2 = (-1);
+  const int P2_CONSTANT_NO_P2 = (-1) /* -1 */;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioError.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioError.aidl
index b9db56c..781c9f6 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioError {
   NONE = 0,
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioIndicationType.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioIndicationType.aidl
index 58b35a5..316f92f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioIndicationType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioIndicationType.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioIndicationType {
   UNSOLICITED,
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 b2a7a06..f03a73b 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RadioResponseInfo {
   android.hardware.radio.RadioResponseType type;
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 37ed7bb..2e0c315 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
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio;
+/* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable RadioResponseInfoModem {
   android.hardware.radio.RadioResponseType type;
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseType.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseType.aidl
index 1ee62bd..8bdb45b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioResponseType.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioResponseType {
   SOLICITED,
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnology.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnology.aidl
index b6af5aa..7c6a657 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnology.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnology.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioTechnology {
   UNKNOWN,
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnologyFamily.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnologyFamily.aidl
index 2af7e53..85e9850 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnologyFamily.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnologyFamily.aidl
@@ -32,6 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio;
+/* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioTechnologyFamily {
   THREE_GPP,
diff --git a/radio/aidl/android/hardware/radio/AccessNetwork.aidl b/radio/aidl/android/hardware/radio/AccessNetwork.aidl
index 2885642..4099f83 100644
--- a/radio/aidl/android/hardware/radio/AccessNetwork.aidl
+++ b/radio/aidl/android/hardware/radio/AccessNetwork.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/RadioAccessFamily.aidl b/radio/aidl/android/hardware/radio/RadioAccessFamily.aidl
index edf33ba..9ab4583 100644
--- a/radio/aidl/android/hardware/radio/RadioAccessFamily.aidl
+++ b/radio/aidl/android/hardware/radio/RadioAccessFamily.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.RadioTechnology;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/RadioConst.aidl b/radio/aidl/android/hardware/radio/RadioConst.aidl
index 6591ef1..7b923b9 100644
--- a/radio/aidl/android/hardware/radio/RadioConst.aidl
+++ b/radio/aidl/android/hardware/radio/RadioConst.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable RadioConst {
diff --git a/radio/aidl/android/hardware/radio/RadioError.aidl b/radio/aidl/android/hardware/radio/RadioError.aidl
index 4d44559..e95d725 100644
--- a/radio/aidl/android/hardware/radio/RadioError.aidl
+++ b/radio/aidl/android/hardware/radio/RadioError.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/RadioIndicationType.aidl b/radio/aidl/android/hardware/radio/RadioIndicationType.aidl
index 2dcc492..594b147 100644
--- a/radio/aidl/android/hardware/radio/RadioIndicationType.aidl
+++ b/radio/aidl/android/hardware/radio/RadioIndicationType.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/RadioResponseInfo.aidl b/radio/aidl/android/hardware/radio/RadioResponseInfo.aidl
index f70a3fe..25195aa 100644
--- a/radio/aidl/android/hardware/radio/RadioResponseInfo.aidl
+++ b/radio/aidl/android/hardware/radio/RadioResponseInfo.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.RadioError;
 import android.hardware.radio.RadioResponseType;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable RadioResponseInfo {
diff --git a/radio/aidl/android/hardware/radio/RadioResponseInfoModem.aidl b/radio/aidl/android/hardware/radio/RadioResponseInfoModem.aidl
index 13abfb9..286f397 100644
--- a/radio/aidl/android/hardware/radio/RadioResponseInfoModem.aidl
+++ b/radio/aidl/android/hardware/radio/RadioResponseInfoModem.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.RadioError;
 import android.hardware.radio.RadioResponseType;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable RadioResponseInfoModem {
diff --git a/radio/aidl/android/hardware/radio/RadioResponseType.aidl b/radio/aidl/android/hardware/radio/RadioResponseType.aidl
index cd4a305..000f478 100644
--- a/radio/aidl/android/hardware/radio/RadioResponseType.aidl
+++ b/radio/aidl/android/hardware/radio/RadioResponseType.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/RadioTechnology.aidl b/radio/aidl/android/hardware/radio/RadioTechnology.aidl
index 4b51152..7ae428b 100644
--- a/radio/aidl/android/hardware/radio/RadioTechnology.aidl
+++ b/radio/aidl/android/hardware/radio/RadioTechnology.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/RadioTechnologyFamily.aidl b/radio/aidl/android/hardware/radio/RadioTechnologyFamily.aidl
index a2b989d..4b5498c 100644
--- a/radio/aidl/android/hardware/radio/RadioTechnologyFamily.aidl
+++ b/radio/aidl/android/hardware/radio/RadioTechnologyFamily.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/config/IRadioConfig.aidl b/radio/aidl/android/hardware/radio/config/IRadioConfig.aidl
index 85c2cee..1075ef7 100644
--- a/radio/aidl/android/hardware/radio/config/IRadioConfig.aidl
+++ b/radio/aidl/android/hardware/radio/config/IRadioConfig.aidl
@@ -28,6 +28,7 @@
 import android.hardware.radio.config.IRadioConfigResponse;
 import android.hardware.radio.config.SlotPortMapping;
 
+/** @hide */
 @VintfStability
 oneway interface IRadioConfig {
     /**
diff --git a/radio/aidl/android/hardware/radio/config/IRadioConfigIndication.aidl b/radio/aidl/android/hardware/radio/config/IRadioConfigIndication.aidl
index abf55f1..ed2366b 100644
--- a/radio/aidl/android/hardware/radio/config/IRadioConfigIndication.aidl
+++ b/radio/aidl/android/hardware/radio/config/IRadioConfigIndication.aidl
@@ -20,6 +20,7 @@
 
 /**
  * Interface declaring unsolicited radio config indications.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioConfigIndication {
diff --git a/radio/aidl/android/hardware/radio/config/IRadioConfigResponse.aidl b/radio/aidl/android/hardware/radio/config/IRadioConfigResponse.aidl
index 0d36bbd..cb3533e 100644
--- a/radio/aidl/android/hardware/radio/config/IRadioConfigResponse.aidl
+++ b/radio/aidl/android/hardware/radio/config/IRadioConfigResponse.aidl
@@ -21,6 +21,7 @@
 
 /**
  * Interface declaring response functions to solicited radio config requests.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioConfigResponse {
diff --git a/radio/aidl/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl b/radio/aidl/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl
index b18ea0e..1d9b66e 100644
--- a/radio/aidl/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl
+++ b/radio/aidl/android/hardware/radio/config/MultipleEnabledProfilesMode.aidl
@@ -20,6 +20,7 @@
  * Multiple Enabled Profiles(MEP) mode is the jointly supported MEP mode. As per section 3.4.1.1 of
  * GSMA spec SGP.22 v3.0,there are 3 supported MEP modes: MEP-A1, MEP-A2 and MEP-B.
  * If there is no jointly supported MEP mode, supported MEP mode is set to NONE.
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/config/PhoneCapability.aidl b/radio/aidl/android/hardware/radio/config/PhoneCapability.aidl
index 8e4f338..35d6b5d 100644
--- a/radio/aidl/android/hardware/radio/config/PhoneCapability.aidl
+++ b/radio/aidl/android/hardware/radio/config/PhoneCapability.aidl
@@ -20,6 +20,7 @@
  * Phone capability which describes the data connection capability of modem.
  * It's used to evaluate possible phone config change, for example from single
  * SIM device to multi-SIM device.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/config/SimPortInfo.aidl b/radio/aidl/android/hardware/radio/config/SimPortInfo.aidl
index db24719..f579639 100644
--- a/radio/aidl/android/hardware/radio/config/SimPortInfo.aidl
+++ b/radio/aidl/android/hardware/radio/config/SimPortInfo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.config;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SimPortInfo {
diff --git a/radio/aidl/android/hardware/radio/config/SimSlotStatus.aidl b/radio/aidl/android/hardware/radio/config/SimSlotStatus.aidl
index 6a36d5e..34f98c5 100644
--- a/radio/aidl/android/hardware/radio/config/SimSlotStatus.aidl
+++ b/radio/aidl/android/hardware/radio/config/SimSlotStatus.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.config.MultipleEnabledProfilesMode;
 import android.hardware.radio.config.SimPortInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SimSlotStatus {
diff --git a/radio/aidl/android/hardware/radio/config/SlotPortMapping.aidl b/radio/aidl/android/hardware/radio/config/SlotPortMapping.aidl
index c78afcb..30cca50 100644
--- a/radio/aidl/android/hardware/radio/config/SlotPortMapping.aidl
+++ b/radio/aidl/android/hardware/radio/config/SlotPortMapping.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.config;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SlotPortMapping {
diff --git a/radio/aidl/android/hardware/radio/data/ApnAuthType.aidl b/radio/aidl/android/hardware/radio/data/ApnAuthType.aidl
index a4116db..1d1d851 100644
--- a/radio/aidl/android/hardware/radio/data/ApnAuthType.aidl
+++ b/radio/aidl/android/hardware/radio/data/ApnAuthType.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/ApnTypes.aidl b/radio/aidl/android/hardware/radio/data/ApnTypes.aidl
index ed1256d..366570a 100644
--- a/radio/aidl/android/hardware/radio/data/ApnTypes.aidl
+++ b/radio/aidl/android/hardware/radio/data/ApnTypes.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl b/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl
index 071ce55..e015e8e 100644
--- a/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl
+++ b/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/DataProfileInfo.aidl b/radio/aidl/android/hardware/radio/data/DataProfileInfo.aidl
index ea4e751..613387f 100644
--- a/radio/aidl/android/hardware/radio/data/DataProfileInfo.aidl
+++ b/radio/aidl/android/hardware/radio/data/DataProfileInfo.aidl
@@ -20,6 +20,7 @@
 import android.hardware.radio.data.PdpProtocolType;
 import android.hardware.radio.data.TrafficDescriptor;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable DataProfileInfo {
diff --git a/radio/aidl/android/hardware/radio/data/DataRequestReason.aidl b/radio/aidl/android/hardware/radio/data/DataRequestReason.aidl
index 44b47f8..b16081d 100644
--- a/radio/aidl/android/hardware/radio/data/DataRequestReason.aidl
+++ b/radio/aidl/android/hardware/radio/data/DataRequestReason.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/DataThrottlingAction.aidl b/radio/aidl/android/hardware/radio/data/DataThrottlingAction.aidl
index e4ee444..a762e34 100644
--- a/radio/aidl/android/hardware/radio/data/DataThrottlingAction.aidl
+++ b/radio/aidl/android/hardware/radio/data/DataThrottlingAction.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @Backing(type="byte")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/EpsQos.aidl b/radio/aidl/android/hardware/radio/data/EpsQos.aidl
index 8965d6e..42eee32 100644
--- a/radio/aidl/android/hardware/radio/data/EpsQos.aidl
+++ b/radio/aidl/android/hardware/radio/data/EpsQos.aidl
@@ -20,6 +20,7 @@
 
 /**
  * LTE/EPS Quality of Service parameters as per 3gpp spec 24.301 sec 9.9.4.3.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/IRadioData.aidl b/radio/aidl/android/hardware/radio/data/IRadioData.aidl
index 0171d39..519d425 100644
--- a/radio/aidl/android/hardware/radio/data/IRadioData.aidl
+++ b/radio/aidl/android/hardware/radio/data/IRadioData.aidl
@@ -34,6 +34,7 @@
  * 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.
  * setResponseFunctions must work with IRadioDataResponse and IRadioDataIndication.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioData {
diff --git a/radio/aidl/android/hardware/radio/data/IRadioDataIndication.aidl b/radio/aidl/android/hardware/radio/data/IRadioDataIndication.aidl
index 938c695..c3fdcaa 100644
--- a/radio/aidl/android/hardware/radio/data/IRadioDataIndication.aidl
+++ b/radio/aidl/android/hardware/radio/data/IRadioDataIndication.aidl
@@ -25,6 +25,7 @@
 
 /**
  * Interface declaring unsolicited radio indications for data APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioDataIndication {
diff --git a/radio/aidl/android/hardware/radio/data/IRadioDataResponse.aidl b/radio/aidl/android/hardware/radio/data/IRadioDataResponse.aidl
index 06c83c1..b714844 100644
--- a/radio/aidl/android/hardware/radio/data/IRadioDataResponse.aidl
+++ b/radio/aidl/android/hardware/radio/data/IRadioDataResponse.aidl
@@ -23,6 +23,7 @@
 
 /**
  * Interface declaring response functions to solicited radio requests for data APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioDataResponse {
diff --git a/radio/aidl/android/hardware/radio/data/KeepaliveRequest.aidl b/radio/aidl/android/hardware/radio/data/KeepaliveRequest.aidl
index c720de0..1838f2e 100644
--- a/radio/aidl/android/hardware/radio/data/KeepaliveRequest.aidl
+++ b/radio/aidl/android/hardware/radio/data/KeepaliveRequest.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable KeepaliveRequest {
diff --git a/radio/aidl/android/hardware/radio/data/KeepaliveStatus.aidl b/radio/aidl/android/hardware/radio/data/KeepaliveStatus.aidl
index 0b829c4..162fc37 100644
--- a/radio/aidl/android/hardware/radio/data/KeepaliveStatus.aidl
+++ b/radio/aidl/android/hardware/radio/data/KeepaliveStatus.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable KeepaliveStatus {
diff --git a/radio/aidl/android/hardware/radio/data/LinkAddress.aidl b/radio/aidl/android/hardware/radio/data/LinkAddress.aidl
index 12a7637..957973d 100644
--- a/radio/aidl/android/hardware/radio/data/LinkAddress.aidl
+++ b/radio/aidl/android/hardware/radio/data/LinkAddress.aidl
@@ -18,6 +18,7 @@
 
 /**
  * Describes a data link address for mobile data connection.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/NrQos.aidl b/radio/aidl/android/hardware/radio/data/NrQos.aidl
index 4078fdc..f636e6b 100644
--- a/radio/aidl/android/hardware/radio/data/NrQos.aidl
+++ b/radio/aidl/android/hardware/radio/data/NrQos.aidl
@@ -20,6 +20,7 @@
 
 /**
  * 5G Quality of Service parameters as per 3gpp spec 24.501 sec 9.11.4.12
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/OsAppId.aidl b/radio/aidl/android/hardware/radio/data/OsAppId.aidl
index 88e7832..ae38cf3 100644
--- a/radio/aidl/android/hardware/radio/data/OsAppId.aidl
+++ b/radio/aidl/android/hardware/radio/data/OsAppId.aidl
@@ -18,6 +18,7 @@
 
 /**
  * This struct represents the OsId + OsAppId as defined in TS 24.526 Section 5.2
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/PcoDataInfo.aidl b/radio/aidl/android/hardware/radio/data/PcoDataInfo.aidl
index 38a821f..a487bb3 100644
--- a/radio/aidl/android/hardware/radio/data/PcoDataInfo.aidl
+++ b/radio/aidl/android/hardware/radio/data/PcoDataInfo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable PcoDataInfo {
diff --git a/radio/aidl/android/hardware/radio/data/PdpProtocolType.aidl b/radio/aidl/android/hardware/radio/data/PdpProtocolType.aidl
index 792a503..27e541d 100644
--- a/radio/aidl/android/hardware/radio/data/PdpProtocolType.aidl
+++ b/radio/aidl/android/hardware/radio/data/PdpProtocolType.aidl
@@ -18,6 +18,7 @@
 
 /**
  * Specifies the type of packet data protocol which is defined in TS 27.007 section 10.1.1.
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/data/PortRange.aidl b/radio/aidl/android/hardware/radio/data/PortRange.aidl
index 5c83ca4..7326966 100644
--- a/radio/aidl/android/hardware/radio/data/PortRange.aidl
+++ b/radio/aidl/android/hardware/radio/data/PortRange.aidl
@@ -20,6 +20,7 @@
  * Defines range of ports. start and end are the first and last port numbers (inclusive) in the
  * range. Both start and end are in PORT_RANGE_MIN to PORT_RANGE_MAX range. A single port shall
  * be represented by the same start and end value.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/Qos.aidl b/radio/aidl/android/hardware/radio/data/Qos.aidl
index d9ab9e7..e98d030 100644
--- a/radio/aidl/android/hardware/radio/data/Qos.aidl
+++ b/radio/aidl/android/hardware/radio/data/Qos.aidl
@@ -21,6 +21,7 @@
 
 /**
  * EPS or NR QOS parameters
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/QosBandwidth.aidl b/radio/aidl/android/hardware/radio/data/QosBandwidth.aidl
index e841548..f2eca41 100644
--- a/radio/aidl/android/hardware/radio/data/QosBandwidth.aidl
+++ b/radio/aidl/android/hardware/radio/data/QosBandwidth.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable QosBandwidth {
diff --git a/radio/aidl/android/hardware/radio/data/QosFilter.aidl b/radio/aidl/android/hardware/radio/data/QosFilter.aidl
index f5dc7ec..4a2b61d 100644
--- a/radio/aidl/android/hardware/radio/data/QosFilter.aidl
+++ b/radio/aidl/android/hardware/radio/data/QosFilter.aidl
@@ -23,6 +23,7 @@
 
 /**
  * See 3gpp 24.008 10.5.6.12 and 3gpp 24.501 9.11.4.13
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/QosFilterIpsecSpi.aidl b/radio/aidl/android/hardware/radio/data/QosFilterIpsecSpi.aidl
index 5059c28..83c4fe1 100644
--- a/radio/aidl/android/hardware/radio/data/QosFilterIpsecSpi.aidl
+++ b/radio/aidl/android/hardware/radio/data/QosFilterIpsecSpi.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 union QosFilterIpsecSpi {
diff --git a/radio/aidl/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl b/radio/aidl/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
index 6f14934..4591174 100644
--- a/radio/aidl/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
+++ b/radio/aidl/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 union QosFilterIpv6FlowLabel {
diff --git a/radio/aidl/android/hardware/radio/data/QosFilterTypeOfService.aidl b/radio/aidl/android/hardware/radio/data/QosFilterTypeOfService.aidl
index f5770a4..8d27399 100644
--- a/radio/aidl/android/hardware/radio/data/QosFilterTypeOfService.aidl
+++ b/radio/aidl/android/hardware/radio/data/QosFilterTypeOfService.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.data;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 union QosFilterTypeOfService {
diff --git a/radio/aidl/android/hardware/radio/data/QosSession.aidl b/radio/aidl/android/hardware/radio/data/QosSession.aidl
index 770b124..1a8eb2c 100644
--- a/radio/aidl/android/hardware/radio/data/QosSession.aidl
+++ b/radio/aidl/android/hardware/radio/data/QosSession.aidl
@@ -21,6 +21,7 @@
 
 /**
  * QOS session associated with a dedicated bearer
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/RouteSelectionDescriptor.aidl b/radio/aidl/android/hardware/radio/data/RouteSelectionDescriptor.aidl
index 14b0ffc..4e9e954 100644
--- a/radio/aidl/android/hardware/radio/data/RouteSelectionDescriptor.aidl
+++ b/radio/aidl/android/hardware/radio/data/RouteSelectionDescriptor.aidl
@@ -21,6 +21,7 @@
 
 /**
  * This struct represents a single route selection descriptor as defined in 3GPP TS 24.526.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/SetupDataCallResult.aidl b/radio/aidl/android/hardware/radio/data/SetupDataCallResult.aidl
index fee54ac..b8f01c0 100644
--- a/radio/aidl/android/hardware/radio/data/SetupDataCallResult.aidl
+++ b/radio/aidl/android/hardware/radio/data/SetupDataCallResult.aidl
@@ -24,6 +24,7 @@
 import android.hardware.radio.data.SliceInfo;
 import android.hardware.radio.data.TrafficDescriptor;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SetupDataCallResult {
diff --git a/radio/aidl/android/hardware/radio/data/SliceInfo.aidl b/radio/aidl/android/hardware/radio/data/SliceInfo.aidl
index 7ad7fc3..809b8e0 100644
--- a/radio/aidl/android/hardware/radio/data/SliceInfo.aidl
+++ b/radio/aidl/android/hardware/radio/data/SliceInfo.aidl
@@ -18,6 +18,7 @@
 
 /**
  * This struct represents a S-NSSAI as defined in 3GPP TS 24.501.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/SlicingConfig.aidl b/radio/aidl/android/hardware/radio/data/SlicingConfig.aidl
index e94b58c..47ac41e 100644
--- a/radio/aidl/android/hardware/radio/data/SlicingConfig.aidl
+++ b/radio/aidl/android/hardware/radio/data/SlicingConfig.aidl
@@ -21,6 +21,7 @@
 
 /**
  * This struct represents the current slicing configuration.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/TrafficDescriptor.aidl b/radio/aidl/android/hardware/radio/data/TrafficDescriptor.aidl
index 2c117a5..098c77a 100644
--- a/radio/aidl/android/hardware/radio/data/TrafficDescriptor.aidl
+++ b/radio/aidl/android/hardware/radio/data/TrafficDescriptor.aidl
@@ -22,6 +22,7 @@
  * This struct represents a traffic descriptor. A valid struct must have at least one of the
  * optional values present. This is based on the definition of traffic descriptor in
  * TS 24.526 Section 5.2.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/data/UrspRule.aidl b/radio/aidl/android/hardware/radio/data/UrspRule.aidl
index 0499edd..f2028b4 100644
--- a/radio/aidl/android/hardware/radio/data/UrspRule.aidl
+++ b/radio/aidl/android/hardware/radio/data/UrspRule.aidl
@@ -21,6 +21,7 @@
 
 /**
  * This struct represents a single URSP rule as defined in 3GPP TS 24.526.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/ims/ConnectionFailureInfo.aidl b/radio/aidl/android/hardware/radio/ims/ConnectionFailureInfo.aidl
index 70faa1e..c96f59f 100644
--- a/radio/aidl/android/hardware/radio/ims/ConnectionFailureInfo.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ConnectionFailureInfo.aidl
@@ -16,10 +16,10 @@
 
 package android.hardware.radio.ims;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable ConnectionFailureInfo {
-
     @VintfStability
     @Backing(type="int")
     enum ConnectionFailureReason {
diff --git a/radio/aidl/android/hardware/radio/ims/EpsFallbackReason.aidl b/radio/aidl/android/hardware/radio/ims/EpsFallbackReason.aidl
index 670638b..5300fbe 100644
--- a/radio/aidl/android/hardware/radio/ims/EpsFallbackReason.aidl
+++ b/radio/aidl/android/hardware/radio/ims/EpsFallbackReason.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.ims;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/ims/IRadioIms.aidl b/radio/aidl/android/hardware/radio/ims/IRadioIms.aidl
index bd661a7..05d6035 100644
--- a/radio/aidl/android/hardware/radio/ims/IRadioIms.aidl
+++ b/radio/aidl/android/hardware/radio/ims/IRadioIms.aidl
@@ -34,6 +34,7 @@
  * 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.
  * setResponseFunctions must work with IRadioImsResponse and IRadioImsIndication.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioIms {
@@ -90,9 +91,8 @@
      *
      * Response function is IRadioImsResponse.startImsTrafficResponse()
      */
-    void startImsTraffic(int serial, int token,
-            ImsTrafficType imsTrafficType, AccessNetwork accessNetworkType,
-            ImsCall.Direction trafficDirection);
+    void startImsTraffic(int serial, int token, ImsTrafficType imsTrafficType,
+            AccessNetwork accessNetworkType, ImsCall.Direction trafficDirection);
 
     /**
      * Indicates IMS traffic has been stopped.
@@ -123,8 +123,8 @@
      * @param radioImsResponse Object containing response functions
      * @param radioImsIndication Object containing radio indications
      */
-    void setResponseFunctions(in IRadioImsResponse radioImsResponse,
-            in IRadioImsIndication radioImsIndication);
+    void setResponseFunctions(
+            in IRadioImsResponse radioImsResponse, in IRadioImsIndication radioImsIndication);
 
     /**
      * Access Network Bitrate Recommendation Query (ANBRQ), see 3GPP TS 26.114.
@@ -138,7 +138,8 @@
      *
      * Response function is IRadioImsResponse.sendAnbrQueryResponse()
      */
-    void sendAnbrQuery(int serial, ImsStreamType mediaType, ImsStreamDirection direction, int bitsPerSecond);
+    void sendAnbrQuery(
+            int serial, ImsStreamType mediaType, ImsStreamDirection direction, int bitsPerSecond);
 
     /**
      * Provides a list of IMS call information to radio.
diff --git a/radio/aidl/android/hardware/radio/ims/IRadioImsIndication.aidl b/radio/aidl/android/hardware/radio/ims/IRadioImsIndication.aidl
index d123d07..58e30ce 100644
--- a/radio/aidl/android/hardware/radio/ims/IRadioImsIndication.aidl
+++ b/radio/aidl/android/hardware/radio/ims/IRadioImsIndication.aidl
@@ -24,6 +24,7 @@
 
 /**
  * Interface declaring unsolicited radio indications for ims APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioImsIndication {
diff --git a/radio/aidl/android/hardware/radio/ims/IRadioImsResponse.aidl b/radio/aidl/android/hardware/radio/ims/IRadioImsResponse.aidl
index ff516cc..b8a5a94 100644
--- a/radio/aidl/android/hardware/radio/ims/IRadioImsResponse.aidl
+++ b/radio/aidl/android/hardware/radio/ims/IRadioImsResponse.aidl
@@ -21,10 +21,10 @@
 
 /**
  * Interface declaring response functions to solicited radio requests for ims APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioImsResponse {
-
     /**
      * @param info Response info struct containing response type, serial no. and error
      *
@@ -73,8 +73,8 @@
      *   RadioError:INVALID_ARGUMENTS
      *   RadioError:NO_RESOURCES
      */
-    void startImsTrafficResponse(in RadioResponseInfo info,
-            in @nullable ConnectionFailureInfo failureInfo);
+    void startImsTrafficResponse(
+            in RadioResponseInfo info, in @nullable ConnectionFailureInfo failureInfo);
 
     /**
      * @param info Response info struct containing response type, serial no. and error
diff --git a/radio/aidl/android/hardware/radio/ims/ImsCall.aidl b/radio/aidl/android/hardware/radio/ims/ImsCall.aidl
index b71682f..427c1f5 100644
--- a/radio/aidl/android/hardware/radio/ims/ImsCall.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ImsCall.aidl
@@ -18,10 +18,10 @@
 
 import android.hardware.radio.AccessNetwork;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable ImsCall {
-
     @Backing(type="int")
     enum CallType {
         NORMAL,
diff --git a/radio/aidl/android/hardware/radio/ims/ImsDeregistrationReason.aidl b/radio/aidl/android/hardware/radio/ims/ImsDeregistrationReason.aidl
index eac8db4..acfe51c 100644
--- a/radio/aidl/android/hardware/radio/ims/ImsDeregistrationReason.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ImsDeregistrationReason.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.ims;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/ims/ImsRegistration.aidl b/radio/aidl/android/hardware/radio/ims/ImsRegistration.aidl
index 662f9e9..5158386 100644
--- a/radio/aidl/android/hardware/radio/ims/ImsRegistration.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ImsRegistration.aidl
@@ -20,6 +20,7 @@
 import android.hardware.radio.ims.ImsRegistrationState;
 import android.hardware.radio.ims.SuggestedAction;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable ImsRegistration {
diff --git a/radio/aidl/android/hardware/radio/ims/ImsRegistrationState.aidl b/radio/aidl/android/hardware/radio/ims/ImsRegistrationState.aidl
index fd5c0fa..187cb38 100644
--- a/radio/aidl/android/hardware/radio/ims/ImsRegistrationState.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ImsRegistrationState.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.ims;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 @Backing(type="int")
@@ -25,4 +26,4 @@
 
     /** IMS is successfully registered */
     REGISTERED,
-}
\ No newline at end of file
+}
diff --git a/radio/aidl/android/hardware/radio/ims/ImsStreamDirection.aidl b/radio/aidl/android/hardware/radio/ims/ImsStreamDirection.aidl
index c0cea32..42ce1bd 100644
--- a/radio/aidl/android/hardware/radio/ims/ImsStreamDirection.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ImsStreamDirection.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.ims;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/ims/ImsStreamType.aidl b/radio/aidl/android/hardware/radio/ims/ImsStreamType.aidl
index c12a0c1..b88dc60 100644
--- a/radio/aidl/android/hardware/radio/ims/ImsStreamType.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ImsStreamType.aidl
@@ -16,8 +16,10 @@
 
 package android.hardware.radio.ims;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
+@JavaDerive(toString=true)
 enum ImsStreamType {
     /** Media Stream Type - Audio **/
     AUDIO = 1,
diff --git a/radio/aidl/android/hardware/radio/ims/ImsTrafficType.aidl b/radio/aidl/android/hardware/radio/ims/ImsTrafficType.aidl
index 5a824c0..5af43f9 100644
--- a/radio/aidl/android/hardware/radio/ims/ImsTrafficType.aidl
+++ b/radio/aidl/android/hardware/radio/ims/ImsTrafficType.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.ims;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 @Backing(type="int")
@@ -40,4 +41,4 @@
 
     /** Ut/XCAP (XML Configuration Access Protocol) */
     UT_XCAP
-}
\ No newline at end of file
+}
diff --git a/radio/aidl/android/hardware/radio/ims/SrvccCall.aidl b/radio/aidl/android/hardware/radio/ims/SrvccCall.aidl
index 38e6cdb..16858f9 100644
--- a/radio/aidl/android/hardware/radio/ims/SrvccCall.aidl
+++ b/radio/aidl/android/hardware/radio/ims/SrvccCall.aidl
@@ -16,10 +16,10 @@
 
 package android.hardware.radio.ims;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SrvccCall {
-
     @VintfStability
     @Backing(type="int")
     enum CallType {
diff --git a/radio/aidl/android/hardware/radio/ims/SuggestedAction.aidl b/radio/aidl/android/hardware/radio/ims/SuggestedAction.aidl
index 2d12ed6..443042d 100644
--- a/radio/aidl/android/hardware/radio/ims/SuggestedAction.aidl
+++ b/radio/aidl/android/hardware/radio/ims/SuggestedAction.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.ims;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/ims/media/AmrMode.aidl b/radio/aidl/android/hardware/radio/ims/media/AmrMode.aidl
index 66d8ef0..dc2a162 100644
--- a/radio/aidl/android/hardware/radio/ims/media/AmrMode.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/AmrMode.aidl
@@ -16,9 +16,13 @@
 
 package android.hardware.radio.ims.media;
 
-/** AMR codec mode to represent the bit rate. See 3ggp Specs 26.976 & 26.071 */
+/**
+ * AMR codec mode to represent the bit rate. See 3ggp Specs 26.976 & 26.071
+ * @hide
+ */
 @VintfStability
 @Backing(type="int")
+@JavaDerive(toString=true)
 enum AmrMode {
     /** 4.75 kbps for AMR / 6.6 kbps for AMR-WB */
     AMR_MODE_0 = 1 << 0,
diff --git a/radio/aidl/android/hardware/radio/ims/media/AmrParams.aidl b/radio/aidl/android/hardware/radio/ims/media/AmrParams.aidl
index 4ed3a24..9d7ab05 100644
--- a/radio/aidl/android/hardware/radio/ims/media/AmrParams.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/AmrParams.aidl
@@ -18,7 +18,9 @@
 
 import android.hardware.radio.ims.media.AmrMode;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable AmrParams {
     /** mode-set: AMR codec mode to represent the bit rate */
     AmrMode amrMode;
diff --git a/radio/aidl/android/hardware/radio/ims/media/AnbrMode.aidl b/radio/aidl/android/hardware/radio/ims/media/AnbrMode.aidl
index f758cd4..af6f92f 100644
--- a/radio/aidl/android/hardware/radio/ims/media/AnbrMode.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/AnbrMode.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.ims.media.CodecMode;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable AnbrMode {
diff --git a/radio/aidl/android/hardware/radio/ims/media/CallQuality.aidl b/radio/aidl/android/hardware/radio/ims/media/CallQuality.aidl
index a8f7b16..dcf9623 100644
--- a/radio/aidl/android/hardware/radio/ims/media/CallQuality.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/CallQuality.aidl
@@ -16,7 +16,9 @@
 
 package android.hardware.radio.ims.media;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable CallQuality {
     /**
      * downlink CallQualityLevel for a given ongoing call
diff --git a/radio/aidl/android/hardware/radio/ims/media/CodecMode.aidl b/radio/aidl/android/hardware/radio/ims/media/CodecMode.aidl
index aa1b3a4..6858ef4 100644
--- a/radio/aidl/android/hardware/radio/ims/media/CodecMode.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/CodecMode.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.ims.media.AmrMode;
 import android.hardware.radio.ims.media.EvsMode;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 union CodecMode {
diff --git a/radio/aidl/android/hardware/radio/ims/media/CodecParams.aidl b/radio/aidl/android/hardware/radio/ims/media/CodecParams.aidl
index 0aa5505..74de6ec 100644
--- a/radio/aidl/android/hardware/radio/ims/media/CodecParams.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/CodecParams.aidl
@@ -19,7 +19,9 @@
 import android.hardware.radio.ims.media.CodecSpecificParams;
 import android.hardware.radio.ims.media.CodecType;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable CodecParams {
     /** Negotiated codec type */
     CodecType codecType;
diff --git a/radio/aidl/android/hardware/radio/ims/media/CodecSpecificParams.aidl b/radio/aidl/android/hardware/radio/ims/media/CodecSpecificParams.aidl
index 4410c81..86dcea0 100644
--- a/radio/aidl/android/hardware/radio/ims/media/CodecSpecificParams.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/CodecSpecificParams.aidl
@@ -19,7 +19,9 @@
 import android.hardware.radio.ims.media.AmrParams;
 import android.hardware.radio.ims.media.EvsParams;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 union CodecSpecificParams {
     AmrParams amr;
     EvsParams evs;
diff --git a/radio/aidl/android/hardware/radio/ims/media/CodecType.aidl b/radio/aidl/android/hardware/radio/ims/media/CodecType.aidl
index 31218e3..99fbac4 100644
--- a/radio/aidl/android/hardware/radio/ims/media/CodecType.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/CodecType.aidl
@@ -16,8 +16,10 @@
 
 package android.hardware.radio.ims.media;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
+@JavaDerive(toString=true)
 enum CodecType {
     /** Adaptive Multi-Rate */
     AMR = 1 << 0,
diff --git a/radio/aidl/android/hardware/radio/ims/media/DtmfParams.aidl b/radio/aidl/android/hardware/radio/ims/media/DtmfParams.aidl
index a7dcb0d..d2926f0 100644
--- a/radio/aidl/android/hardware/radio/ims/media/DtmfParams.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/DtmfParams.aidl
@@ -16,7 +16,9 @@
 
 package android.hardware.radio.ims.media;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable DtmfParams {
     /**
      * Dynamic payload type number to be used for DTMF RTP packets received.
diff --git a/radio/aidl/android/hardware/radio/ims/media/EvsBandwidth.aidl b/radio/aidl/android/hardware/radio/ims/media/EvsBandwidth.aidl
index 8278514..279c489 100644
--- a/radio/aidl/android/hardware/radio/ims/media/EvsBandwidth.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/EvsBandwidth.aidl
@@ -15,9 +15,14 @@
  */
 
 package android.hardware.radio.ims.media;
-/** EVS Speech codec bandwidths, See 3gpp spec 26.441 Table 1 */
+
+/**
+ * EVS Speech codec bandwidths, See 3gpp spec 26.441 Table 1
+ * @hide
+ */
 @VintfStability
 @Backing(type="int")
+@JavaDerive(toString=true)
 enum EvsBandwidth {
     NONE = 0,
     NARROW_BAND = 1 << 0,
diff --git a/radio/aidl/android/hardware/radio/ims/media/EvsMode.aidl b/radio/aidl/android/hardware/radio/ims/media/EvsMode.aidl
index 95bd6c7..12d981b 100644
--- a/radio/aidl/android/hardware/radio/ims/media/EvsMode.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/EvsMode.aidl
@@ -16,9 +16,13 @@
 
 package android.hardware.radio.ims.media;
 
-/** EVS codec mode to represent the bit rate. See 3ggp Spec 26.952 Table 5.1 */
+/**
+ * EVS codec mode to represent the bit rate. See 3ggp Spec 26.952 Table 5.1
+ * @hide
+ */
 @VintfStability
 @Backing(type="int")
+@JavaDerive(toString=true)
 enum EvsMode {
     /** 6.6 kbps for EVS AMR-WB IO */
     EVS_MODE_0 = 1 << 0,
diff --git a/radio/aidl/android/hardware/radio/ims/media/EvsParams.aidl b/radio/aidl/android/hardware/radio/ims/media/EvsParams.aidl
index d138c83..52c3bf9 100644
--- a/radio/aidl/android/hardware/radio/ims/media/EvsParams.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/EvsParams.aidl
@@ -19,7 +19,9 @@
 import android.hardware.radio.ims.media.EvsBandwidth;
 import android.hardware.radio.ims.media.EvsMode;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable EvsParams {
     /** EVS codec bandwidth */
     EvsBandwidth bandwidth;
diff --git a/radio/aidl/android/hardware/radio/ims/media/IImsMedia.aidl b/radio/aidl/android/hardware/radio/ims/media/IImsMedia.aidl
index ecf1370..0af86c7 100644
--- a/radio/aidl/android/hardware/radio/ims/media/IImsMedia.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/IImsMedia.aidl
@@ -23,10 +23,10 @@
 
 /**
  * This interface is used by IMS media framework to talk to RTP stack located in another processor.
+ * @hide
  */
 @VintfStability
 oneway interface IImsMedia {
-
     /**
      * Set the listener functions for receiving notifications from the RTP stack.
      *
diff --git a/radio/aidl/android/hardware/radio/ims/media/IImsMediaListener.aidl b/radio/aidl/android/hardware/radio/ims/media/IImsMediaListener.aidl
index 228acb7..371edd2 100644
--- a/radio/aidl/android/hardware/radio/ims/media/IImsMediaListener.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/IImsMediaListener.aidl
@@ -21,6 +21,7 @@
 
 /**
  * Interface declaring listener functions for unsolicited IMS media notifications.
+ * @hide
  */
 @VintfStability
 oneway interface IImsMediaListener {
diff --git a/radio/aidl/android/hardware/radio/ims/media/IImsMediaSession.aidl b/radio/aidl/android/hardware/radio/ims/media/IImsMediaSession.aidl
index ec2fa2b..deb741b 100644
--- a/radio/aidl/android/hardware/radio/ims/media/IImsMediaSession.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/IImsMediaSession.aidl
@@ -24,6 +24,7 @@
 
 /**
  * Session specific interface used by IMS media framework to talk to the vendor RTP stack.
+ * @hide
  */
 @VintfStability
 oneway interface IImsMediaSession {
diff --git a/radio/aidl/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl b/radio/aidl/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl
index 8341da2..442c018 100644
--- a/radio/aidl/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/IImsMediaSessionListener.aidl
@@ -24,6 +24,7 @@
 
 /**
  * Interface declaring listener functions for unsolicited IMS media notifications per session.
+ * @hide
  */
 @VintfStability
 oneway interface IImsMediaSessionListener {
diff --git a/radio/aidl/android/hardware/radio/ims/media/LocalEndPoint.aidl b/radio/aidl/android/hardware/radio/ims/media/LocalEndPoint.aidl
index 2bd48c6..29f25bb 100644
--- a/radio/aidl/android/hardware/radio/ims/media/LocalEndPoint.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/LocalEndPoint.aidl
@@ -18,7 +18,9 @@
 
 import android.os.ParcelFileDescriptor;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable LocalEndPoint {
     /** Socket file descriptor for RTP traffic */
     ParcelFileDescriptor rtpFd;
diff --git a/radio/aidl/android/hardware/radio/ims/media/MediaDirection.aidl b/radio/aidl/android/hardware/radio/ims/media/MediaDirection.aidl
index e5c34c7..4ae36df 100644
--- a/radio/aidl/android/hardware/radio/ims/media/MediaDirection.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/MediaDirection.aidl
@@ -26,9 +26,11 @@
  *     Receive-Only : RTP_RX | RTCP_TX | RTCP_RX - eg. Remote Hold.
  *     Send-Receive : RTP_TX | RTP_RX | RTCP_TX | RTCP_RX - eg. Active call.
  *     Send-Only    : RTP_TX | RTCP_TX | RTCP_RX - eg. Simplex call, voice mail, etc
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
+@JavaDerive(toString=true)
 enum MediaDirection {
     /**
      * No RTP/RTCP flow in either direction. The implementation
diff --git a/radio/aidl/android/hardware/radio/ims/media/MediaQualityStatus.aidl b/radio/aidl/android/hardware/radio/ims/media/MediaQualityStatus.aidl
index b99e501..b617f91 100644
--- a/radio/aidl/android/hardware/radio/ims/media/MediaQualityStatus.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/MediaQualityStatus.aidl
@@ -16,7 +16,9 @@
 
 package android.hardware.radio.ims.media;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable MediaQualityStatus {
     /**
      * Rtp inactivity observed as per threshold set by
diff --git a/radio/aidl/android/hardware/radio/ims/media/MediaQualityThreshold.aidl b/radio/aidl/android/hardware/radio/ims/media/MediaQualityThreshold.aidl
index bf98928..25473d0 100644
--- a/radio/aidl/android/hardware/radio/ims/media/MediaQualityThreshold.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/MediaQualityThreshold.aidl
@@ -16,7 +16,9 @@
 
 package android.hardware.radio.ims.media;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable MediaQualityThreshold {
     /** Array including threshold values in milliseconds for monitoring RTP inactivity */
     int[] rtpInactivityTimerMillis;
diff --git a/radio/aidl/android/hardware/radio/ims/media/RtcpConfig.aidl b/radio/aidl/android/hardware/radio/ims/media/RtcpConfig.aidl
index 98bbfc6..9cb3c0e 100644
--- a/radio/aidl/android/hardware/radio/ims/media/RtcpConfig.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/RtcpConfig.aidl
@@ -16,7 +16,9 @@
 
 package android.hardware.radio.ims.media;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable RtcpConfig {
     /** Canonical name that will be sent to all session participants */
     String canonicalName;
diff --git a/radio/aidl/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl b/radio/aidl/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
index 7f6839a..88180d7 100644
--- a/radio/aidl/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/RtcpXrReportBlockType.aidl
@@ -16,25 +16,28 @@
 
 package android.hardware.radio.ims.media;
 
-/** RTP Control Protocol Extended Reports (RTCP XR) Blocks, See RFC 3611 section 4 */
-
+/**
+ * RTP Control Protocol Extended Reports (RTCP XR) Blocks, See RFC 3611 section 4
+ * @hide
+ */
 @VintfStability
 @Backing(type="int")
+@JavaDerive(toString=true)
 enum RtcpXrReportBlockType {
     /** Disable RTCP XR */
     RTCPXR_NONE = 0,
     /** Loss RLE Report Block */
-    RTCPXR_LOSS_RLE_REPORT_BLOCK                  = 1 << 0,
+    RTCPXR_LOSS_RLE_REPORT_BLOCK = 1 << 0,
     /** Duplicate RLE Report Block */
-    RTCPXR_DUPLICATE_RLE_REPORT_BLOCK             = 1 << 1,
+    RTCPXR_DUPLICATE_RLE_REPORT_BLOCK = 1 << 1,
     /** Packet Receipt Times Report Block */
-    RTCPXR_PACKET_RECEIPT_TIMES_REPORT_BLOCK      = 1 << 2,
+    RTCPXR_PACKET_RECEIPT_TIMES_REPORT_BLOCK = 1 << 2,
     /** Receiver Reference Time Report Block */
-    RTCPXR_RECEIVER_REFERENCE_TIME_REPORT_BLOCK   = 1 << 3,
+    RTCPXR_RECEIVER_REFERENCE_TIME_REPORT_BLOCK = 1 << 3,
     /** DLRR Report Block */
-    RTCPXR_DLRR_REPORT_BLOCK                      = 1 << 4,
+    RTCPXR_DLRR_REPORT_BLOCK = 1 << 4,
     /** Statistics Summary Report Block */
-    RTCPXR_STATISTICS_SUMMARY_REPORT_BLOCK        = 1 << 5,
+    RTCPXR_STATISTICS_SUMMARY_REPORT_BLOCK = 1 << 5,
     /** VoIP Metrics Report Block */
-    RTCPXR_VOIP_METRICS_REPORT_BLOCK              = 1 << 6,
+    RTCPXR_VOIP_METRICS_REPORT_BLOCK = 1 << 6,
 }
diff --git a/radio/aidl/android/hardware/radio/ims/media/RtpAddress.aidl b/radio/aidl/android/hardware/radio/ims/media/RtpAddress.aidl
index 2db73a3..c17e4b2 100644
--- a/radio/aidl/android/hardware/radio/ims/media/RtpAddress.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/RtpAddress.aidl
@@ -16,7 +16,9 @@
 
 package android.hardware.radio.ims.media;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable RtpAddress {
     /** Point to point IP address */
     String ipAddress;
diff --git a/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl b/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl
index f93b112..3c5c4dd 100644
--- a/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/RtpConfig.aidl
@@ -22,7 +22,9 @@
 import android.hardware.radio.ims.media.RtpAddress;
 import android.hardware.radio.ims.media.RtpSessionParams;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable RtpConfig {
     /** Media flow direction. The bitfield of MediaDirection(s) */
     int direction;
diff --git a/radio/aidl/android/hardware/radio/ims/media/RtpError.aidl b/radio/aidl/android/hardware/radio/ims/media/RtpError.aidl
index 11a3468..84f972f 100644
--- a/radio/aidl/android/hardware/radio/ims/media/RtpError.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/RtpError.aidl
@@ -16,8 +16,10 @@
 
 package android.hardware.radio.ims.media;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
+@JavaDerive(toString=true)
 enum RtpError {
     /** Success */
     NONE = 0,
diff --git a/radio/aidl/android/hardware/radio/ims/media/RtpHeaderExtension.aidl b/radio/aidl/android/hardware/radio/ims/media/RtpHeaderExtension.aidl
index 76b13dc..19e855a 100644
--- a/radio/aidl/android/hardware/radio/ims/media/RtpHeaderExtension.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/RtpHeaderExtension.aidl
@@ -16,8 +16,12 @@
 
 package android.hardware.radio.ims.media;
 
-/** RTP Header Extensions, see RFC 8285 */
+/**
+ * RTP Header Extensions, see RFC 8285
+ * @hide
+ */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable RtpHeaderExtension {
     /** Local identifier */
     int localId;
diff --git a/radio/aidl/android/hardware/radio/ims/media/RtpSessionParams.aidl b/radio/aidl/android/hardware/radio/ims/media/RtpSessionParams.aidl
index f93c52c..ae5c7e6 100644
--- a/radio/aidl/android/hardware/radio/ims/media/RtpSessionParams.aidl
+++ b/radio/aidl/android/hardware/radio/ims/media/RtpSessionParams.aidl
@@ -19,7 +19,9 @@
 import android.hardware.radio.ims.media.CodecParams;
 import android.hardware.radio.ims.media.DtmfParams;
 
+/** @hide */
 @VintfStability
+@JavaDerive(toString=true)
 parcelable RtpSessionParams {
     /**
      * ptime: Recommended length of time in milliseconds represented by the media
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
index 4173f15..35a6a8d 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.messaging;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaBroadcastSmsConfigInfo {
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsAck.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsAck.aidl
index 85ef692..2544ab5 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsAck.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsAck.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.messaging;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaSmsAck {
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsAddress.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsAddress.aidl
index 8e521df..a7ad233 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsAddress.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsAddress.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.messaging;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaSmsAddress {
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsMessage.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsMessage.aidl
index d4fb26f..51388b6 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsMessage.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsMessage.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.messaging.CdmaSmsAddress;
 import android.hardware.radio.messaging.CdmaSmsSubaddress;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaSmsMessage {
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
index 18e5837..19d84ff 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.messaging;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaSmsSubaddress {
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
index 4191985..897ec80 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.messaging.CdmaSmsMessage;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaSmsWriteArgs {
diff --git a/radio/aidl/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl b/radio/aidl/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
index 5138c3c..b4ab518 100644
--- a/radio/aidl/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
@@ -18,6 +18,7 @@
 
 /**
  * Which types of Cell Broadcast Message (CBM) are to be received by the ME
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/messaging/GsmSmsMessage.aidl b/radio/aidl/android/hardware/radio/messaging/GsmSmsMessage.aidl
index b256c9a..9a1a7b9 100644
--- a/radio/aidl/android/hardware/radio/messaging/GsmSmsMessage.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/GsmSmsMessage.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.messaging;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable GsmSmsMessage {
diff --git a/radio/aidl/android/hardware/radio/messaging/IRadioMessaging.aidl b/radio/aidl/android/hardware/radio/messaging/IRadioMessaging.aidl
index 8bd84a3..44818ff 100644
--- a/radio/aidl/android/hardware/radio/messaging/IRadioMessaging.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/IRadioMessaging.aidl
@@ -35,6 +35,7 @@
  * 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.
  * setResponseFunctions must work with IRadioMessagingResponse and IRadioMessagingIndication.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioMessaging {
diff --git a/radio/aidl/android/hardware/radio/messaging/IRadioMessagingIndication.aidl b/radio/aidl/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
index 8834cd9..a177c2c 100644
--- a/radio/aidl/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
@@ -21,6 +21,7 @@
 
 /**
  * Interface declaring unsolicited radio indications for messaging APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioMessagingIndication {
diff --git a/radio/aidl/android/hardware/radio/messaging/IRadioMessagingResponse.aidl b/radio/aidl/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
index 8cbc869..84c34ca 100644
--- a/radio/aidl/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
@@ -23,6 +23,7 @@
 
 /**
  * Interface declaring response functions to solicited radio requests for messaging APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioMessagingResponse {
diff --git a/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl b/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl
index d4be044..5f9f82b 100644
--- a/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl
@@ -20,6 +20,7 @@
 import android.hardware.radio.messaging.CdmaSmsMessage;
 import android.hardware.radio.messaging.GsmSmsMessage;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable ImsSmsMessage {
diff --git a/radio/aidl/android/hardware/radio/messaging/SendSmsResult.aidl b/radio/aidl/android/hardware/radio/messaging/SendSmsResult.aidl
index 80e059c..ea93727 100644
--- a/radio/aidl/android/hardware/radio/messaging/SendSmsResult.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/SendSmsResult.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.messaging;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SendSmsResult {
diff --git a/radio/aidl/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl b/radio/aidl/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
index eb15bf1..6f529eb 100644
--- a/radio/aidl/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.messaging;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/messaging/SmsWriteArgs.aidl b/radio/aidl/android/hardware/radio/messaging/SmsWriteArgs.aidl
index 6eef941..64ce606 100644
--- a/radio/aidl/android/hardware/radio/messaging/SmsWriteArgs.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/SmsWriteArgs.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.messaging;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SmsWriteArgs {
diff --git a/radio/aidl/android/hardware/radio/modem/ActivityStatsInfo.aidl b/radio/aidl/android/hardware/radio/modem/ActivityStatsInfo.aidl
index b2a56d4..db77c51 100644
--- a/radio/aidl/android/hardware/radio/modem/ActivityStatsInfo.aidl
+++ b/radio/aidl/android/hardware/radio/modem/ActivityStatsInfo.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.modem.ActivityStatsTechSpecificInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable ActivityStatsInfo {
diff --git a/radio/aidl/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl b/radio/aidl/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
index fcc2df2..7ca4021 100644
--- a/radio/aidl/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
+++ b/radio/aidl/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.AccessNetwork;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable ActivityStatsTechSpecificInfo {
diff --git a/radio/aidl/android/hardware/radio/modem/DeviceStateType.aidl b/radio/aidl/android/hardware/radio/modem/DeviceStateType.aidl
index ad0d59c..c1f4cd6 100644
--- a/radio/aidl/android/hardware/radio/modem/DeviceStateType.aidl
+++ b/radio/aidl/android/hardware/radio/modem/DeviceStateType.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.modem;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/modem/HardwareConfig.aidl b/radio/aidl/android/hardware/radio/modem/HardwareConfig.aidl
index 8eb1f2d..323e5c9 100644
--- a/radio/aidl/android/hardware/radio/modem/HardwareConfig.aidl
+++ b/radio/aidl/android/hardware/radio/modem/HardwareConfig.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.modem.HardwareConfigModem;
 import android.hardware.radio.modem.HardwareConfigSim;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable HardwareConfig {
diff --git a/radio/aidl/android/hardware/radio/modem/HardwareConfigModem.aidl b/radio/aidl/android/hardware/radio/modem/HardwareConfigModem.aidl
index f5e2c27..1ba3562 100644
--- a/radio/aidl/android/hardware/radio/modem/HardwareConfigModem.aidl
+++ b/radio/aidl/android/hardware/radio/modem/HardwareConfigModem.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.RadioTechnology;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable HardwareConfigModem {
diff --git a/radio/aidl/android/hardware/radio/modem/HardwareConfigSim.aidl b/radio/aidl/android/hardware/radio/modem/HardwareConfigSim.aidl
index c82bc6e..a5747c1 100644
--- a/radio/aidl/android/hardware/radio/modem/HardwareConfigSim.aidl
+++ b/radio/aidl/android/hardware/radio/modem/HardwareConfigSim.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.modem;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable HardwareConfigSim {
diff --git a/radio/aidl/android/hardware/radio/modem/IRadioModem.aidl b/radio/aidl/android/hardware/radio/modem/IRadioModem.aidl
index 2011c53..0d51584 100644
--- a/radio/aidl/android/hardware/radio/modem/IRadioModem.aidl
+++ b/radio/aidl/android/hardware/radio/modem/IRadioModem.aidl
@@ -31,6 +31,7 @@
  * 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.
  * setResponseFunctions must work with IRadioModemResponse and IRadioModemIndication.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioModem {
@@ -244,5 +245,5 @@
      *
      * Response function is IRadioModemResponse.getImeiResponse()
      */
-     void getImei(in int serial);
+    void getImei(in int serial);
 }
diff --git a/radio/aidl/android/hardware/radio/modem/IRadioModemIndication.aidl b/radio/aidl/android/hardware/radio/modem/IRadioModemIndication.aidl
index c61de99..4b98277 100644
--- a/radio/aidl/android/hardware/radio/modem/IRadioModemIndication.aidl
+++ b/radio/aidl/android/hardware/radio/modem/IRadioModemIndication.aidl
@@ -23,6 +23,7 @@
 
 /**
  * Interface declaring unsolicited radio indications for modem APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioModemIndication {
diff --git a/radio/aidl/android/hardware/radio/modem/IRadioModemResponse.aidl b/radio/aidl/android/hardware/radio/modem/IRadioModemResponse.aidl
index fd4bffb..b6946f3 100644
--- a/radio/aidl/android/hardware/radio/modem/IRadioModemResponse.aidl
+++ b/radio/aidl/android/hardware/radio/modem/IRadioModemResponse.aidl
@@ -19,11 +19,12 @@
 import android.hardware.radio.RadioResponseInfo;
 import android.hardware.radio.modem.ActivityStatsInfo;
 import android.hardware.radio.modem.HardwareConfig;
-import android.hardware.radio.modem.RadioCapability;
 import android.hardware.radio.modem.ImeiInfo;
+import android.hardware.radio.modem.RadioCapability;
 
 /**
  * Interface declaring response functions to solicited radio requests for modem APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioModemResponse {
diff --git a/radio/aidl/android/hardware/radio/modem/ImeiInfo.aidl b/radio/aidl/android/hardware/radio/modem/ImeiInfo.aidl
index 2d25bb7..6d33505 100644
--- a/radio/aidl/android/hardware/radio/modem/ImeiInfo.aidl
+++ b/radio/aidl/android/hardware/radio/modem/ImeiInfo.aidl
@@ -18,26 +18,25 @@
 
 /**
  * ImeiInfo to encapsulate the IMEI information from modem
+ * @hide
  */
-
 @VintfStability
 @JavaDerive(toString=true)
 parcelable ImeiInfo {
-
     @VintfStability
     @Backing(type="int")
     /**
      * ImeiType enum is used identify the IMEI as primary or secondary as mentioned in GSMA TS.37
      */
     enum ImeiType {
-       /**
-        * This is the primary IMEI of the device as mentioned in the GSMA TS.37. In a multi-SIM
-        * device the modem must set one IMEI with this type as mentioned in GSMA TS37_2.2_REQ_8.
-        * A single SIM with one IMEI must by default set that IMEI with this type.
-        */
-       PRIMARY = 1,
-       /** This is not the primary IMEI of the device */
-       SECONDARY = 2,
+        /**
+         * This is the primary IMEI of the device as mentioned in the GSMA TS.37. In a multi-SIM
+         * device the modem must set one IMEI with this type as mentioned in GSMA TS37_2.2_REQ_8.
+         * A single SIM with one IMEI must by default set that IMEI with this type.
+         */
+        PRIMARY = 1,
+        /** This is not the primary IMEI of the device */
+        SECONDARY = 2,
     }
 
     /** Primary or secondary IMEI as mentioned in GSMA spec TS.37 */
@@ -48,8 +47,8 @@
      * SIM activations or swaps.
      */
     String imei;
-   /**
+    /**
      * IMEI software version, see 3gpp spec 23.003 section 6.
      */
     String svn;
-}
\ No newline at end of file
+}
diff --git a/radio/aidl/android/hardware/radio/modem/NvItem.aidl b/radio/aidl/android/hardware/radio/modem/NvItem.aidl
index 310b1ad..b405137 100644
--- a/radio/aidl/android/hardware/radio/modem/NvItem.aidl
+++ b/radio/aidl/android/hardware/radio/modem/NvItem.aidl
@@ -16,7 +16,10 @@
 
 package android.hardware.radio.modem;
 
-/** @deprecated NV APIs are deprecated starting from Android U. */
+/**
+ * @deprecated NV APIs are deprecated starting from Android U.
+ * @hide
+ */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/modem/NvWriteItem.aidl b/radio/aidl/android/hardware/radio/modem/NvWriteItem.aidl
index 6472f23..c57253b 100644
--- a/radio/aidl/android/hardware/radio/modem/NvWriteItem.aidl
+++ b/radio/aidl/android/hardware/radio/modem/NvWriteItem.aidl
@@ -18,7 +18,10 @@
 
 import android.hardware.radio.modem.NvItem;
 
-/** @deprecated NV APIs are deprecated starting from Android U. */
+/**
+ * @deprecated NV APIs are deprecated starting from Android U.
+ * @hide
+ */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable NvWriteItem {
diff --git a/radio/aidl/android/hardware/radio/modem/RadioCapability.aidl b/radio/aidl/android/hardware/radio/modem/RadioCapability.aidl
index 16cba09..9781595 100644
--- a/radio/aidl/android/hardware/radio/modem/RadioCapability.aidl
+++ b/radio/aidl/android/hardware/radio/modem/RadioCapability.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.modem;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable RadioCapability {
diff --git a/radio/aidl/android/hardware/radio/modem/RadioState.aidl b/radio/aidl/android/hardware/radio/modem/RadioState.aidl
index dedad25..c36dbe0 100644
--- a/radio/aidl/android/hardware/radio/modem/RadioState.aidl
+++ b/radio/aidl/android/hardware/radio/modem/RadioState.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.modem;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/modem/ResetNvType.aidl b/radio/aidl/android/hardware/radio/modem/ResetNvType.aidl
index 6476fe8..e290a52 100644
--- a/radio/aidl/android/hardware/radio/modem/ResetNvType.aidl
+++ b/radio/aidl/android/hardware/radio/modem/ResetNvType.aidl
@@ -16,7 +16,10 @@
 
 package android.hardware.radio.modem;
 
-/** Note: This will be deprecated along with nvResetConfig in Android U. */
+/**
+ * Note: This will be deprecated along with nvResetConfig in Android U.
+ * @hide
+ */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl b/radio/aidl/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
index 8b95ced..9c48a8d 100644
--- a/radio/aidl/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
@@ -20,6 +20,7 @@
 import android.hardware.radio.network.EutranRegistrationInfo;
 import android.hardware.radio.network.NrVopsInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 union AccessTechnologySpecificInfo {
diff --git a/radio/aidl/android/hardware/radio/network/BarringInfo.aidl b/radio/aidl/android/hardware/radio/network/BarringInfo.aidl
index 2759406..f12e35c 100644
--- a/radio/aidl/android/hardware/radio/network/BarringInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/BarringInfo.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.network.BarringTypeSpecificInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable BarringInfo {
diff --git a/radio/aidl/android/hardware/radio/network/BarringTypeSpecificInfo.aidl b/radio/aidl/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
index 3db3bf3..b4a3bdf 100644
--- a/radio/aidl/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable BarringTypeSpecificInfo {
diff --git a/radio/aidl/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl b/radio/aidl/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
index b06fabb..91b8500 100644
--- a/radio/aidl/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable Cdma2000RegistrationInfo {
diff --git a/radio/aidl/android/hardware/radio/network/CdmaRoamingType.aidl b/radio/aidl/android/hardware/radio/network/CdmaRoamingType.aidl
index 2fea519..0bb7c04 100644
--- a/radio/aidl/android/hardware/radio/network/CdmaRoamingType.aidl
+++ b/radio/aidl/android/hardware/radio/network/CdmaRoamingType.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/CdmaSignalStrength.aidl b/radio/aidl/android/hardware/radio/network/CdmaSignalStrength.aidl
index 1286f67..ae7aa93 100644
--- a/radio/aidl/android/hardware/radio/network/CdmaSignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/CdmaSignalStrength.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaSignalStrength {
diff --git a/radio/aidl/android/hardware/radio/network/CellConnectionStatus.aidl b/radio/aidl/android/hardware/radio/network/CellConnectionStatus.aidl
index da36ff0..3bc19e1 100644
--- a/radio/aidl/android/hardware/radio/network/CellConnectionStatus.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellConnectionStatus.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/CellIdentity.aidl b/radio/aidl/android/hardware/radio/network/CellIdentity.aidl
index e34866b..6142087 100644
--- a/radio/aidl/android/hardware/radio/network/CellIdentity.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellIdentity.aidl
@@ -25,6 +25,7 @@
 
 /**
  * A union representing the CellIdentity of a single cell.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/CellIdentityCdma.aidl b/radio/aidl/android/hardware/radio/network/CellIdentityCdma.aidl
index 5bb26c1..b93988f 100644
--- a/radio/aidl/android/hardware/radio/network/CellIdentityCdma.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellIdentityCdma.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.network.OperatorInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellIdentityCdma {
diff --git a/radio/aidl/android/hardware/radio/network/CellIdentityGsm.aidl b/radio/aidl/android/hardware/radio/network/CellIdentityGsm.aidl
index 60f42b6..bc02adc 100644
--- a/radio/aidl/android/hardware/radio/network/CellIdentityGsm.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellIdentityGsm.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.network.OperatorInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellIdentityGsm {
diff --git a/radio/aidl/android/hardware/radio/network/CellIdentityLte.aidl b/radio/aidl/android/hardware/radio/network/CellIdentityLte.aidl
index bfa58ac..27c2580 100644
--- a/radio/aidl/android/hardware/radio/network/CellIdentityLte.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellIdentityLte.aidl
@@ -20,6 +20,7 @@
 import android.hardware.radio.network.EutranBands;
 import android.hardware.radio.network.OperatorInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellIdentityLte {
diff --git a/radio/aidl/android/hardware/radio/network/CellIdentityNr.aidl b/radio/aidl/android/hardware/radio/network/CellIdentityNr.aidl
index d51a18e..4192845 100644
--- a/radio/aidl/android/hardware/radio/network/CellIdentityNr.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellIdentityNr.aidl
@@ -22,6 +22,7 @@
 /**
  * The CellIdentity structure should be reported once for each element of the PLMN-IdentityInfoList
  * broadcast in SIB1 CellAccessRelatedInfo as per 3GPP TS 38.331 Section 6.3.2.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/CellIdentityTdscdma.aidl b/radio/aidl/android/hardware/radio/network/CellIdentityTdscdma.aidl
index f6e790f..33ffc6f 100644
--- a/radio/aidl/android/hardware/radio/network/CellIdentityTdscdma.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellIdentityTdscdma.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.network.ClosedSubscriberGroupInfo;
 import android.hardware.radio.network.OperatorInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellIdentityTdscdma {
diff --git a/radio/aidl/android/hardware/radio/network/CellIdentityWcdma.aidl b/radio/aidl/android/hardware/radio/network/CellIdentityWcdma.aidl
index a76509b..b6e328a 100644
--- a/radio/aidl/android/hardware/radio/network/CellIdentityWcdma.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellIdentityWcdma.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.network.ClosedSubscriberGroupInfo;
 import android.hardware.radio.network.OperatorInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellIdentityWcdma {
diff --git a/radio/aidl/android/hardware/radio/network/CellInfo.aidl b/radio/aidl/android/hardware/radio/network/CellInfo.aidl
index 161ac71..4895326 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfo.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.network.CellConnectionStatus;
 import android.hardware.radio.network.CellInfoRatSpecificInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellInfo {
diff --git a/radio/aidl/android/hardware/radio/network/CellInfoCdma.aidl b/radio/aidl/android/hardware/radio/network/CellInfoCdma.aidl
index 5408104..0a2bc54 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfoCdma.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfoCdma.aidl
@@ -20,6 +20,7 @@
 import android.hardware.radio.network.CellIdentityCdma;
 import android.hardware.radio.network.EvdoSignalStrength;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellInfoCdma {
diff --git a/radio/aidl/android/hardware/radio/network/CellInfoGsm.aidl b/radio/aidl/android/hardware/radio/network/CellInfoGsm.aidl
index cadcd91..db84510 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfoGsm.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfoGsm.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.network.CellIdentityGsm;
 import android.hardware.radio.network.GsmSignalStrength;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellInfoGsm {
diff --git a/radio/aidl/android/hardware/radio/network/CellInfoLte.aidl b/radio/aidl/android/hardware/radio/network/CellInfoLte.aidl
index 443a668..3d9b2f3 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfoLte.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfoLte.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.network.CellIdentityLte;
 import android.hardware.radio.network.LteSignalStrength;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellInfoLte {
diff --git a/radio/aidl/android/hardware/radio/network/CellInfoNr.aidl b/radio/aidl/android/hardware/radio/network/CellInfoNr.aidl
index 6b3d4f4..61591a9 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfoNr.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfoNr.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.network.CellIdentityNr;
 import android.hardware.radio.network.NrSignalStrength;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellInfoNr {
diff --git a/radio/aidl/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl b/radio/aidl/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
index 76e92a4..10a4a5f 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
@@ -23,6 +23,7 @@
 import android.hardware.radio.network.CellInfoTdscdma;
 import android.hardware.radio.network.CellInfoWcdma;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 union CellInfoRatSpecificInfo {
diff --git a/radio/aidl/android/hardware/radio/network/CellInfoTdscdma.aidl b/radio/aidl/android/hardware/radio/network/CellInfoTdscdma.aidl
index fb9c984..ff0fff3 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfoTdscdma.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfoTdscdma.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.network.CellIdentityTdscdma;
 import android.hardware.radio.network.TdscdmaSignalStrength;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellInfoTdscdma {
diff --git a/radio/aidl/android/hardware/radio/network/CellInfoWcdma.aidl b/radio/aidl/android/hardware/radio/network/CellInfoWcdma.aidl
index 2d6a2e5..c38e306 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfoWcdma.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfoWcdma.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.network.CellIdentityWcdma;
 import android.hardware.radio.network.WcdmaSignalStrength;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellInfoWcdma {
diff --git a/radio/aidl/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl b/radio/aidl/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
index a2d82d7..d61c1dc 100644
--- a/radio/aidl/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable ClosedSubscriberGroupInfo {
diff --git a/radio/aidl/android/hardware/radio/network/Domain.aidl b/radio/aidl/android/hardware/radio/network/Domain.aidl
index be5f320..bb169bd 100644
--- a/radio/aidl/android/hardware/radio/network/Domain.aidl
+++ b/radio/aidl/android/hardware/radio/network/Domain.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/EmergencyMode.aidl b/radio/aidl/android/hardware/radio/network/EmergencyMode.aidl
index 25031a9..7a2ed9c 100644
--- a/radio/aidl/android/hardware/radio/network/EmergencyMode.aidl
+++ b/radio/aidl/android/hardware/radio/network/EmergencyMode.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl b/radio/aidl/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
index 0a22e4c..ea4bfeb 100644
--- a/radio/aidl/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
+++ b/radio/aidl/android/hardware/radio/network/EmergencyNetworkScanTrigger.aidl
@@ -18,9 +18,10 @@
 import android.hardware.radio.AccessNetwork;
 import android.hardware.radio.network.EmergencyScanType;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
-parcelable EmergencyNetworkScanTrigger{
+parcelable EmergencyNetworkScanTrigger {
     /**
      * Access network to be prioritized during emergency scan. The 1st entry has the highest
      * priority.
diff --git a/radio/aidl/android/hardware/radio/network/EmergencyRegResult.aidl b/radio/aidl/android/hardware/radio/network/EmergencyRegResult.aidl
index 2215149..af2750e 100644
--- a/radio/aidl/android/hardware/radio/network/EmergencyRegResult.aidl
+++ b/radio/aidl/android/hardware/radio/network/EmergencyRegResult.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.network.Domain;
 import android.hardware.radio.network.RegState;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable EmergencyRegResult {
diff --git a/radio/aidl/android/hardware/radio/network/EmergencyScanType.aidl b/radio/aidl/android/hardware/radio/network/EmergencyScanType.aidl
index 72c5490..efa6c02 100644
--- a/radio/aidl/android/hardware/radio/network/EmergencyScanType.aidl
+++ b/radio/aidl/android/hardware/radio/network/EmergencyScanType.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/EutranBands.aidl b/radio/aidl/android/hardware/radio/network/EutranBands.aidl
index 72e76e3..969a1b7 100644
--- a/radio/aidl/android/hardware/radio/network/EutranBands.aidl
+++ b/radio/aidl/android/hardware/radio/network/EutranBands.aidl
@@ -18,6 +18,7 @@
 
 /**
  * EUTRAN bands up to V16.4.0
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/network/EutranRegistrationInfo.aidl b/radio/aidl/android/hardware/radio/network/EutranRegistrationInfo.aidl
index b986944..fb319c1 100644
--- a/radio/aidl/android/hardware/radio/network/EutranRegistrationInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/EutranRegistrationInfo.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.network.LteVopsInfo;
 import android.hardware.radio.network.NrIndicators;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable EutranRegistrationInfo {
diff --git a/radio/aidl/android/hardware/radio/network/EvdoSignalStrength.aidl b/radio/aidl/android/hardware/radio/network/EvdoSignalStrength.aidl
index c3b3898..fc7cc1b 100644
--- a/radio/aidl/android/hardware/radio/network/EvdoSignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/EvdoSignalStrength.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable EvdoSignalStrength {
diff --git a/radio/aidl/android/hardware/radio/network/GeranBands.aidl b/radio/aidl/android/hardware/radio/network/GeranBands.aidl
index 0e5b7b2..29d829f 100644
--- a/radio/aidl/android/hardware/radio/network/GeranBands.aidl
+++ b/radio/aidl/android/hardware/radio/network/GeranBands.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/GsmSignalStrength.aidl b/radio/aidl/android/hardware/radio/network/GsmSignalStrength.aidl
index 796f80f..d569cf7 100644
--- a/radio/aidl/android/hardware/radio/network/GsmSignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/GsmSignalStrength.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable GsmSignalStrength {
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
index f22cdb0..e4c3856 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
@@ -37,6 +37,7 @@
  * 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.
  * setResponseFunctions must work with IRadioNetworkResponse and IRadioNetworkIndication.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioNetwork {
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
index 47d932d..2c6f4e7 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
@@ -21,16 +21,17 @@
 import android.hardware.radio.network.BarringInfo;
 import android.hardware.radio.network.CellIdentity;
 import android.hardware.radio.network.CellInfo;
+import android.hardware.radio.network.EmergencyRegResult;
 import android.hardware.radio.network.LinkCapacityEstimate;
 import android.hardware.radio.network.NetworkScanResult;
 import android.hardware.radio.network.PhoneRestrictedState;
 import android.hardware.radio.network.PhysicalChannelConfig;
 import android.hardware.radio.network.SignalStrength;
 import android.hardware.radio.network.SuppSvcNotification;
-import android.hardware.radio.network.EmergencyRegResult;
 
 /**
  * Interface declaring unsolicited radio indications for network APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioNetworkIndication {
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
index 457b5b9..db37a0e 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
@@ -33,6 +33,7 @@
 
 /**
  * Interface declaring response functions to solicited radio requests for network APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioNetworkResponse {
diff --git a/radio/aidl/android/hardware/radio/network/IndicationFilter.aidl b/radio/aidl/android/hardware/radio/network/IndicationFilter.aidl
index 9cab28d..7b95273 100644
--- a/radio/aidl/android/hardware/radio/network/IndicationFilter.aidl
+++ b/radio/aidl/android/hardware/radio/network/IndicationFilter.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/LceDataInfo.aidl b/radio/aidl/android/hardware/radio/network/LceDataInfo.aidl
index fdbdc2b..c855b18 100644
--- a/radio/aidl/android/hardware/radio/network/LceDataInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/LceDataInfo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable LceDataInfo {
diff --git a/radio/aidl/android/hardware/radio/network/LinkCapacityEstimate.aidl b/radio/aidl/android/hardware/radio/network/LinkCapacityEstimate.aidl
index 6461719..0aea27c 100644
--- a/radio/aidl/android/hardware/radio/network/LinkCapacityEstimate.aidl
+++ b/radio/aidl/android/hardware/radio/network/LinkCapacityEstimate.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable LinkCapacityEstimate {
diff --git a/radio/aidl/android/hardware/radio/network/LteSignalStrength.aidl b/radio/aidl/android/hardware/radio/network/LteSignalStrength.aidl
index 2d97c45..21d3ec7 100644
--- a/radio/aidl/android/hardware/radio/network/LteSignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/LteSignalStrength.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable LteSignalStrength {
diff --git a/radio/aidl/android/hardware/radio/network/LteVopsInfo.aidl b/radio/aidl/android/hardware/radio/network/LteVopsInfo.aidl
index fb3b986..a320acb 100644
--- a/radio/aidl/android/hardware/radio/network/LteVopsInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/LteVopsInfo.aidl
@@ -19,6 +19,7 @@
 /**
  * Type to define the LTE specific network capabilities for voice over PS including emergency and
  * normal voice calls.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/NetworkScanRequest.aidl b/radio/aidl/android/hardware/radio/network/NetworkScanRequest.aidl
index ae173c7..37f2cf1 100644
--- a/radio/aidl/android/hardware/radio/network/NetworkScanRequest.aidl
+++ b/radio/aidl/android/hardware/radio/network/NetworkScanRequest.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.network.RadioAccessSpecifier;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable NetworkScanRequest {
diff --git a/radio/aidl/android/hardware/radio/network/NetworkScanResult.aidl b/radio/aidl/android/hardware/radio/network/NetworkScanResult.aidl
index 6d83f74..4465046 100644
--- a/radio/aidl/android/hardware/radio/network/NetworkScanResult.aidl
+++ b/radio/aidl/android/hardware/radio/network/NetworkScanResult.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.RadioError;
 import android.hardware.radio.network.CellInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable NetworkScanResult {
diff --git a/radio/aidl/android/hardware/radio/network/NgranBands.aidl b/radio/aidl/android/hardware/radio/network/NgranBands.aidl
index 53c7a3d..a87a0d1 100644
--- a/radio/aidl/android/hardware/radio/network/NgranBands.aidl
+++ b/radio/aidl/android/hardware/radio/network/NgranBands.aidl
@@ -18,6 +18,7 @@
 
 /**
  * NGRAN bands up to V16.5.0
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/network/NrDualConnectivityState.aidl b/radio/aidl/android/hardware/radio/network/NrDualConnectivityState.aidl
index e293dff..00e19fe 100644
--- a/radio/aidl/android/hardware/radio/network/NrDualConnectivityState.aidl
+++ b/radio/aidl/android/hardware/radio/network/NrDualConnectivityState.aidl
@@ -18,6 +18,7 @@
 
 /**
  * NR Dual connectivity state
+ * @hide
  */
 @VintfStability
 @Backing(type="byte")
diff --git a/radio/aidl/android/hardware/radio/network/NrIndicators.aidl b/radio/aidl/android/hardware/radio/network/NrIndicators.aidl
index 32cc964..214272c 100644
--- a/radio/aidl/android/hardware/radio/network/NrIndicators.aidl
+++ b/radio/aidl/android/hardware/radio/network/NrIndicators.aidl
@@ -18,6 +18,7 @@
 
 /**
  * The parameters of NR 5G Non-Standalone.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/NrSignalStrength.aidl b/radio/aidl/android/hardware/radio/network/NrSignalStrength.aidl
index 30ae067..65daf36 100644
--- a/radio/aidl/android/hardware/radio/network/NrSignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/NrSignalStrength.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable NrSignalStrength {
diff --git a/radio/aidl/android/hardware/radio/network/NrVopsInfo.aidl b/radio/aidl/android/hardware/radio/network/NrVopsInfo.aidl
index 197f401..71961a3 100644
--- a/radio/aidl/android/hardware/radio/network/NrVopsInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/NrVopsInfo.aidl
@@ -19,6 +19,7 @@
 /**
  * Type to define the NR specific network capabilities for voice over PS including emergency and
  * normal voice calls.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/OperatorInfo.aidl b/radio/aidl/android/hardware/radio/network/OperatorInfo.aidl
index 56f4dca..36dbadf 100644
--- a/radio/aidl/android/hardware/radio/network/OperatorInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/OperatorInfo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable OperatorInfo {
diff --git a/radio/aidl/android/hardware/radio/network/PhoneRestrictedState.aidl b/radio/aidl/android/hardware/radio/network/PhoneRestrictedState.aidl
index 23ae3b1..de3527c 100644
--- a/radio/aidl/android/hardware/radio/network/PhoneRestrictedState.aidl
+++ b/radio/aidl/android/hardware/radio/network/PhoneRestrictedState.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/PhysicalChannelConfig.aidl b/radio/aidl/android/hardware/radio/network/PhysicalChannelConfig.aidl
index 9996953..ecb9463 100644
--- a/radio/aidl/android/hardware/radio/network/PhysicalChannelConfig.aidl
+++ b/radio/aidl/android/hardware/radio/network/PhysicalChannelConfig.aidl
@@ -20,6 +20,7 @@
 import android.hardware.radio.network.CellConnectionStatus;
 import android.hardware.radio.network.PhysicalChannelConfigBand;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable PhysicalChannelConfig {
diff --git a/radio/aidl/android/hardware/radio/network/PhysicalChannelConfigBand.aidl b/radio/aidl/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
index 707a032..aa0e9b2 100644
--- a/radio/aidl/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
+++ b/radio/aidl/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
@@ -21,6 +21,7 @@
 import android.hardware.radio.network.NgranBands;
 import android.hardware.radio.network.UtranBands;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 union PhysicalChannelConfigBand {
diff --git a/radio/aidl/android/hardware/radio/network/RadioAccessSpecifier.aidl b/radio/aidl/android/hardware/radio/network/RadioAccessSpecifier.aidl
index 8504248..b3cee47 100644
--- a/radio/aidl/android/hardware/radio/network/RadioAccessSpecifier.aidl
+++ b/radio/aidl/android/hardware/radio/network/RadioAccessSpecifier.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.AccessNetwork;
 import android.hardware.radio.network.RadioAccessSpecifierBands;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable RadioAccessSpecifier {
diff --git a/radio/aidl/android/hardware/radio/network/RadioAccessSpecifierBands.aidl b/radio/aidl/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
index 38afee5..4bf694a 100644
--- a/radio/aidl/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
+++ b/radio/aidl/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
@@ -21,6 +21,7 @@
 import android.hardware.radio.network.NgranBands;
 import android.hardware.radio.network.UtranBands;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 union RadioAccessSpecifierBands {
diff --git a/radio/aidl/android/hardware/radio/network/RadioBandMode.aidl b/radio/aidl/android/hardware/radio/network/RadioBandMode.aidl
index 45c4a51..364a562 100644
--- a/radio/aidl/android/hardware/radio/network/RadioBandMode.aidl
+++ b/radio/aidl/android/hardware/radio/network/RadioBandMode.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/RegState.aidl b/radio/aidl/android/hardware/radio/network/RegState.aidl
index bdba4c4..de2d5f6 100644
--- a/radio/aidl/android/hardware/radio/network/RegState.aidl
+++ b/radio/aidl/android/hardware/radio/network/RegState.aidl
@@ -20,6 +20,7 @@
  * Please note that registration state UNKNOWN is treated as "out of service" in Android telephony.
  * Registration state REG_DENIED must be returned if Location Update Reject (with cause 17 - Network
  * Failure) is received repeatedly from the network, to facilitate "managed roaming".
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/network/RegStateResult.aidl b/radio/aidl/android/hardware/radio/network/RegStateResult.aidl
index f1d2972..57a73c0 100644
--- a/radio/aidl/android/hardware/radio/network/RegStateResult.aidl
+++ b/radio/aidl/android/hardware/radio/network/RegStateResult.aidl
@@ -22,6 +22,7 @@
 import android.hardware.radio.network.RegState;
 import android.hardware.radio.network.RegistrationFailCause;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable RegStateResult {
diff --git a/radio/aidl/android/hardware/radio/network/RegistrationFailCause.aidl b/radio/aidl/android/hardware/radio/network/RegistrationFailCause.aidl
index 9549f2e..2955f96 100644
--- a/radio/aidl/android/hardware/radio/network/RegistrationFailCause.aidl
+++ b/radio/aidl/android/hardware/radio/network/RegistrationFailCause.aidl
@@ -19,6 +19,7 @@
 /**
  * Call fail causes for Circuit-switched service enumerated in 3GPP TS 24.008, 10.5.3.6 and
  * 10.5.147. Additional detail is available in 3GPP TS 24.008 Annex G.
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/network/SignalStrength.aidl b/radio/aidl/android/hardware/radio/network/SignalStrength.aidl
index ddb4582..5fed522 100644
--- a/radio/aidl/android/hardware/radio/network/SignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/SignalStrength.aidl
@@ -24,6 +24,7 @@
 import android.hardware.radio.network.TdscdmaSignalStrength;
 import android.hardware.radio.network.WcdmaSignalStrength;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SignalStrength {
diff --git a/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl b/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl
index 0a8e9ce..e440a64 100644
--- a/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl
@@ -20,6 +20,7 @@
 
 /**
  * Contains the threshold values of each signal measurement type.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/network/SuppSvcNotification.aidl b/radio/aidl/android/hardware/radio/network/SuppSvcNotification.aidl
index d4229e1..3b8c8b2 100644
--- a/radio/aidl/android/hardware/radio/network/SuppSvcNotification.aidl
+++ b/radio/aidl/android/hardware/radio/network/SuppSvcNotification.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SuppSvcNotification {
diff --git a/radio/aidl/android/hardware/radio/network/TdscdmaSignalStrength.aidl b/radio/aidl/android/hardware/radio/network/TdscdmaSignalStrength.aidl
index ec9ca6b..4afdd0f 100644
--- a/radio/aidl/android/hardware/radio/network/TdscdmaSignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/TdscdmaSignalStrength.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable TdscdmaSignalStrength {
diff --git a/radio/aidl/android/hardware/radio/network/UsageSetting.aidl b/radio/aidl/android/hardware/radio/network/UsageSetting.aidl
index 5a714a4..0b6cfdd 100644
--- a/radio/aidl/android/hardware/radio/network/UsageSetting.aidl
+++ b/radio/aidl/android/hardware/radio/network/UsageSetting.aidl
@@ -21,6 +21,7 @@
  *
  * <p>Also refer to "UE's usage setting" as defined in 3gpp 24.301 section 3.1 and 3gpp 23.221
  * Annex A.
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/network/UtranBands.aidl b/radio/aidl/android/hardware/radio/network/UtranBands.aidl
index a0fd427..8478b66 100644
--- a/radio/aidl/android/hardware/radio/network/UtranBands.aidl
+++ b/radio/aidl/android/hardware/radio/network/UtranBands.aidl
@@ -18,6 +18,7 @@
 
 /**
  * UTRAN bands up to V15.0.0
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/network/WcdmaSignalStrength.aidl b/radio/aidl/android/hardware/radio/network/WcdmaSignalStrength.aidl
index 7595c05..ace89ed 100644
--- a/radio/aidl/android/hardware/radio/network/WcdmaSignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/WcdmaSignalStrength.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.network;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable WcdmaSignalStrength {
diff --git a/radio/aidl/android/hardware/radio/satellite/IRadioSatellite.aidl b/radio/aidl/android/hardware/radio/satellite/IRadioSatellite.aidl
index 87f13a6..749f49f 100644
--- a/radio/aidl/android/hardware/radio/satellite/IRadioSatellite.aidl
+++ b/radio/aidl/android/hardware/radio/satellite/IRadioSatellite.aidl
@@ -27,6 +27,7 @@
  * 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.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioSatellite {
diff --git a/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl b/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl
index f1d9747..2a2fb95 100644
--- a/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl
+++ b/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteIndication.aidl
@@ -24,6 +24,7 @@
 
 /**
  * Interface declaring unsolicited radio indications for satellite APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioSatelliteIndication {
diff --git a/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl b/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl
index e81edaa..2bef3d2 100644
--- a/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl
+++ b/radio/aidl/android/hardware/radio/satellite/IRadioSatelliteResponse.aidl
@@ -23,6 +23,7 @@
 
 /**
  * Interface declaring response functions to solicited radio requests for satellite APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioSatelliteResponse {
diff --git a/radio/aidl/android/hardware/radio/satellite/IndicationFilter.aidl b/radio/aidl/android/hardware/radio/satellite/IndicationFilter.aidl
index 1a65bee..16bd10d 100644
--- a/radio/aidl/android/hardware/radio/satellite/IndicationFilter.aidl
+++ b/radio/aidl/android/hardware/radio/satellite/IndicationFilter.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.satellite;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/satellite/NTRadioTechnology.aidl b/radio/aidl/android/hardware/radio/satellite/NTRadioTechnology.aidl
index 39b2b00..f161895 100644
--- a/radio/aidl/android/hardware/radio/satellite/NTRadioTechnology.aidl
+++ b/radio/aidl/android/hardware/radio/satellite/NTRadioTechnology.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.satellite;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/satellite/PointingInfo.aidl b/radio/aidl/android/hardware/radio/satellite/PointingInfo.aidl
index 8496a59..9f12d7a 100644
--- a/radio/aidl/android/hardware/radio/satellite/PointingInfo.aidl
+++ b/radio/aidl/android/hardware/radio/satellite/PointingInfo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.satellite;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable PointingInfo {
diff --git a/radio/aidl/android/hardware/radio/satellite/SatelliteCapabilities.aidl b/radio/aidl/android/hardware/radio/satellite/SatelliteCapabilities.aidl
index 01e64aa..29eb635 100644
--- a/radio/aidl/android/hardware/radio/satellite/SatelliteCapabilities.aidl
+++ b/radio/aidl/android/hardware/radio/satellite/SatelliteCapabilities.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.satellite.NTRadioTechnology;
 import android.hardware.radio.satellite.SatelliteFeature;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SatelliteCapabilities {
diff --git a/radio/aidl/android/hardware/radio/satellite/SatelliteFeature.aidl b/radio/aidl/android/hardware/radio/satellite/SatelliteFeature.aidl
index 0e33998..6284ec8 100644
--- a/radio/aidl/android/hardware/radio/satellite/SatelliteFeature.aidl
+++ b/radio/aidl/android/hardware/radio/satellite/SatelliteFeature.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.satellite;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/satellite/SatelliteMode.aidl b/radio/aidl/android/hardware/radio/satellite/SatelliteMode.aidl
index 349fd9e..b764d0e 100644
--- a/radio/aidl/android/hardware/radio/satellite/SatelliteMode.aidl
+++ b/radio/aidl/android/hardware/radio/satellite/SatelliteMode.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.satellite;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/sim/AppStatus.aidl b/radio/aidl/android/hardware/radio/sim/AppStatus.aidl
index c072f6a..7fe8e40 100644
--- a/radio/aidl/android/hardware/radio/sim/AppStatus.aidl
+++ b/radio/aidl/android/hardware/radio/sim/AppStatus.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.sim.PersoSubstate;
 import android.hardware.radio.sim.PinState;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable AppStatus {
diff --git a/radio/aidl/android/hardware/radio/sim/CardPowerState.aidl b/radio/aidl/android/hardware/radio/sim/CardPowerState.aidl
index f8b5922..2598dcb 100644
--- a/radio/aidl/android/hardware/radio/sim/CardPowerState.aidl
+++ b/radio/aidl/android/hardware/radio/sim/CardPowerState.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/sim/CardStatus.aidl b/radio/aidl/android/hardware/radio/sim/CardStatus.aidl
index 1419c51..043bfa4 100644
--- a/radio/aidl/android/hardware/radio/sim/CardStatus.aidl
+++ b/radio/aidl/android/hardware/radio/sim/CardStatus.aidl
@@ -21,6 +21,7 @@
 import android.hardware.radio.sim.AppStatus;
 import android.hardware.radio.sim.PinState;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CardStatus {
diff --git a/radio/aidl/android/hardware/radio/sim/Carrier.aidl b/radio/aidl/android/hardware/radio/sim/Carrier.aidl
index d25214f..8b27088 100644
--- a/radio/aidl/android/hardware/radio/sim/Carrier.aidl
+++ b/radio/aidl/android/hardware/radio/sim/Carrier.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable Carrier {
diff --git a/radio/aidl/android/hardware/radio/sim/CarrierRestrictions.aidl b/radio/aidl/android/hardware/radio/sim/CarrierRestrictions.aidl
index edbec2c..d5e0c43 100644
--- a/radio/aidl/android/hardware/radio/sim/CarrierRestrictions.aidl
+++ b/radio/aidl/android/hardware/radio/sim/CarrierRestrictions.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.sim.Carrier;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CarrierRestrictions {
@@ -25,12 +26,12 @@
     @Backing(type="int")
     /** This enum defines the carrier restriction status values */
     enum CarrierRestrictionStatus {
-       /**
-        * Carrier restriction status value is unknown, used in cases where modem is dependent on
-        * external module to know about the lock status and the module hasn’t yet provided the lock
-        * status. For example, when the lock status is maintained on a cloud server and device has
-        * just booted after out of box and not yet connected to the internet.
-        */
+        /**
+         * Carrier restriction status value is unknown, used in cases where modem is dependent on
+         * external module to know about the lock status and the module hasn’t yet provided the lock
+         * status. For example, when the lock status is maintained on a cloud server and device has
+         * just booted after out of box and not yet connected to the internet.
+         */
         UNKNOWN = 0,
         /** There is no carrier restriction on the device */
         NOT_RESTRICTED = 1,
diff --git a/radio/aidl/android/hardware/radio/sim/CdmaSubscriptionSource.aidl b/radio/aidl/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
index 6aa6926..4c6c1ef 100644
--- a/radio/aidl/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
+++ b/radio/aidl/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/sim/IRadioSim.aidl b/radio/aidl/android/hardware/radio/sim/IRadioSim.aidl
index 3823a71..1453664 100644
--- a/radio/aidl/android/hardware/radio/sim/IRadioSim.aidl
+++ b/radio/aidl/android/hardware/radio/sim/IRadioSim.aidl
@@ -37,6 +37,7 @@
  * 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.
  * setResponseFunctions must work with IRadioSimResponse and IRadioSimIndication.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioSim {
diff --git a/radio/aidl/android/hardware/radio/sim/IRadioSimIndication.aidl b/radio/aidl/android/hardware/radio/sim/IRadioSimIndication.aidl
index a139040..fc6355d 100644
--- a/radio/aidl/android/hardware/radio/sim/IRadioSimIndication.aidl
+++ b/radio/aidl/android/hardware/radio/sim/IRadioSimIndication.aidl
@@ -24,6 +24,7 @@
 
 /**
  * Interface declaring unsolicited radio indications for SIM APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioSimIndication {
diff --git a/radio/aidl/android/hardware/radio/sim/IRadioSimResponse.aidl b/radio/aidl/android/hardware/radio/sim/IRadioSimResponse.aidl
index 90f172f..48253d4 100644
--- a/radio/aidl/android/hardware/radio/sim/IRadioSimResponse.aidl
+++ b/radio/aidl/android/hardware/radio/sim/IRadioSimResponse.aidl
@@ -27,6 +27,7 @@
 
 /**
  * Interface declaring response functions to solicited radio requests for SIM APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioSimResponse {
diff --git a/radio/aidl/android/hardware/radio/sim/IccIo.aidl b/radio/aidl/android/hardware/radio/sim/IccIo.aidl
index f173c8e..0877b7a 100644
--- a/radio/aidl/android/hardware/radio/sim/IccIo.aidl
+++ b/radio/aidl/android/hardware/radio/sim/IccIo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable IccIo {
diff --git a/radio/aidl/android/hardware/radio/sim/IccIoResult.aidl b/radio/aidl/android/hardware/radio/sim/IccIoResult.aidl
index efcbbda..ac89698 100644
--- a/radio/aidl/android/hardware/radio/sim/IccIoResult.aidl
+++ b/radio/aidl/android/hardware/radio/sim/IccIoResult.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable IccIoResult {
diff --git a/radio/aidl/android/hardware/radio/sim/ImsiEncryptionInfo.aidl b/radio/aidl/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
index ba1dda5..b31b081 100644
--- a/radio/aidl/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
+++ b/radio/aidl/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
@@ -18,6 +18,7 @@
 
 /**
  * Carrier specific Information sent by the carrier, which will be used to encrypt IMSI and IMPI.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/sim/PbReceivedStatus.aidl b/radio/aidl/android/hardware/radio/sim/PbReceivedStatus.aidl
index b1385a4..f9414a8 100644
--- a/radio/aidl/android/hardware/radio/sim/PbReceivedStatus.aidl
+++ b/radio/aidl/android/hardware/radio/sim/PbReceivedStatus.aidl
@@ -18,6 +18,7 @@
 
 /**
  * Enum representing the status of the received PB indication.
+ * @hide
  */
 @VintfStability
 @Backing(type="byte")
diff --git a/radio/aidl/android/hardware/radio/sim/PersoSubstate.aidl b/radio/aidl/android/hardware/radio/sim/PersoSubstate.aidl
index f85c84b..4da86c5 100644
--- a/radio/aidl/android/hardware/radio/sim/PersoSubstate.aidl
+++ b/radio/aidl/android/hardware/radio/sim/PersoSubstate.aidl
@@ -19,6 +19,7 @@
 /**
  * Additional personalization categories in addition to those specified in 3GPP TS 22.022 and
  * 3GPP2 C.S0068-0.
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/sim/PhonebookCapacity.aidl b/radio/aidl/android/hardware/radio/sim/PhonebookCapacity.aidl
index 97c3dba..2212fda 100644
--- a/radio/aidl/android/hardware/radio/sim/PhonebookCapacity.aidl
+++ b/radio/aidl/android/hardware/radio/sim/PhonebookCapacity.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable PhonebookCapacity {
diff --git a/radio/aidl/android/hardware/radio/sim/PhonebookRecordInfo.aidl b/radio/aidl/android/hardware/radio/sim/PhonebookRecordInfo.aidl
index c4db0e6..1653c31 100644
--- a/radio/aidl/android/hardware/radio/sim/PhonebookRecordInfo.aidl
+++ b/radio/aidl/android/hardware/radio/sim/PhonebookRecordInfo.aidl
@@ -19,6 +19,7 @@
 /**
  * Phonebook-record-information specified by EF_ADN (Abbreviated dialing numbers) record of SIM
  * as per 3GPP spec 31.102 v15 Section-4.4.2.3.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/sim/PinState.aidl b/radio/aidl/android/hardware/radio/sim/PinState.aidl
index 85048bb..f5f3108 100644
--- a/radio/aidl/android/hardware/radio/sim/PinState.aidl
+++ b/radio/aidl/android/hardware/radio/sim/PinState.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/sim/SelectUiccSub.aidl b/radio/aidl/android/hardware/radio/sim/SelectUiccSub.aidl
index 553404b..70a2191 100644
--- a/radio/aidl/android/hardware/radio/sim/SelectUiccSub.aidl
+++ b/radio/aidl/android/hardware/radio/sim/SelectUiccSub.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SelectUiccSub {
diff --git a/radio/aidl/android/hardware/radio/sim/SessionInfo.aidl b/radio/aidl/android/hardware/radio/sim/SessionInfo.aidl
index 9e3e8ed..585118a 100644
--- a/radio/aidl/android/hardware/radio/sim/SessionInfo.aidl
+++ b/radio/aidl/android/hardware/radio/sim/SessionInfo.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SessionInfo {
diff --git a/radio/aidl/android/hardware/radio/sim/SimApdu.aidl b/radio/aidl/android/hardware/radio/sim/SimApdu.aidl
index 9799f2b..d0e3c39 100644
--- a/radio/aidl/android/hardware/radio/sim/SimApdu.aidl
+++ b/radio/aidl/android/hardware/radio/sim/SimApdu.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SimApdu {
diff --git a/radio/aidl/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl b/radio/aidl/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
index 6490d51..18f97f7 100644
--- a/radio/aidl/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
+++ b/radio/aidl/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/sim/SimRefreshResult.aidl b/radio/aidl/android/hardware/radio/sim/SimRefreshResult.aidl
index 69aff66..943f1d2 100644
--- a/radio/aidl/android/hardware/radio/sim/SimRefreshResult.aidl
+++ b/radio/aidl/android/hardware/radio/sim/SimRefreshResult.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.sim;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SimRefreshResult {
diff --git a/radio/aidl/android/hardware/radio/voice/AudioQuality.aidl b/radio/aidl/android/hardware/radio/voice/AudioQuality.aidl
index dc47172..334ae3d 100644
--- a/radio/aidl/android/hardware/radio/voice/AudioQuality.aidl
+++ b/radio/aidl/android/hardware/radio/voice/AudioQuality.aidl
@@ -19,6 +19,7 @@
 /**
  * Audio codec which is used on GSM, UMTS, and CDMA. These values must be opaque to the Android
  * framework. Only for display.
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/voice/Call.aidl b/radio/aidl/android/hardware/radio/voice/Call.aidl
index b09d7a0..ee0b025 100644
--- a/radio/aidl/android/hardware/radio/voice/Call.aidl
+++ b/radio/aidl/android/hardware/radio/voice/Call.aidl
@@ -19,6 +19,7 @@
 import android.hardware.radio.voice.AudioQuality;
 import android.hardware.radio.voice.UusInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable Call {
diff --git a/radio/aidl/android/hardware/radio/voice/CallForwardInfo.aidl b/radio/aidl/android/hardware/radio/voice/CallForwardInfo.aidl
index c4143b9..9b4ecd9 100644
--- a/radio/aidl/android/hardware/radio/voice/CallForwardInfo.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CallForwardInfo.aidl
@@ -18,6 +18,7 @@
 
 /**
  * See also com.android.internal.telephony.gsm.CallForwardInfo
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaCallWaiting.aidl b/radio/aidl/android/hardware/radio/voice/CdmaCallWaiting.aidl
index 4d447d7..d97b319 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaCallWaiting.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaCallWaiting.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.voice.CdmaSignalInfoRecord;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaCallWaiting {
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
index 522f7ae..7e5a68d 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
@@ -22,6 +22,7 @@
  * the form: display_tag, display_len, and display_len occurrences of the char field if the
  * display_tag is not 10000000 or 10000001. To save space, the records are stored consecutively in
  * a byte buffer. The display_tag, display_len and chari fields are all 1 byte.
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl
index 1a4f1b3..f5c656b 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl
@@ -24,10 +24,11 @@
 import android.hardware.radio.voice.CdmaT53AudioControlInfoRecord;
 import android.hardware.radio.voice.CdmaT53ClirInfoRecord;
 
-@VintfStability
 /**
  * Max length of CdmaInformationRecords[] is CDMA_MAX_NUMBER_OF_INFO_RECS
+ * @hide
  */
+@VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaInformationRecord {
     const int CDMA_MAX_NUMBER_OF_INFO_RECS = 10;
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
index 8bfc5f7..15c22a0 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
@@ -18,6 +18,7 @@
 
 /**
  * Line Control Information Record as defined in C.S0005 section 3.7.5.15
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
index 9084b25..b04e273 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
@@ -20,6 +20,7 @@
  * Called Party Number Info Rec as defined in C.S0005 section 3.7.5.2
  * Calling Party Number Info Rec as defined in C.S0005 section 3.7.5.3
  * Connected Number Info Rec as defined in C.S0005 section 3.7.5.4
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl b/radio/aidl/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
index 81fb003..b6444ab 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.voice;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
index 5c9e2f2..691712e 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.voice.CdmaNumberInfoRecord;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaRedirectingNumberInfoRecord {
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
index 3334475..4302ba4 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
@@ -18,6 +18,7 @@
 
 /**
  * CDMA Signal Information Record as defined in C.S0005 section 3.7.5.5
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
index 9795cf0..44ac2b4 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
@@ -18,6 +18,7 @@
 
 /**
  * T53 Audio Control Information Record
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
index 5ccd251..564d761 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
@@ -18,6 +18,7 @@
 
 /**
  * T53 CLIR Information Record
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/CfData.aidl b/radio/aidl/android/hardware/radio/voice/CfData.aidl
index 8f4c227..84304f4 100644
--- a/radio/aidl/android/hardware/radio/voice/CfData.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CfData.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.voice.CallForwardInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CfData {
diff --git a/radio/aidl/android/hardware/radio/voice/ClipStatus.aidl b/radio/aidl/android/hardware/radio/voice/ClipStatus.aidl
index 4021471..0a2ea2c 100644
--- a/radio/aidl/android/hardware/radio/voice/ClipStatus.aidl
+++ b/radio/aidl/android/hardware/radio/voice/ClipStatus.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.voice;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/Dial.aidl b/radio/aidl/android/hardware/radio/voice/Dial.aidl
index ca028ad..a874181 100644
--- a/radio/aidl/android/hardware/radio/voice/Dial.aidl
+++ b/radio/aidl/android/hardware/radio/voice/Dial.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.voice.UusInfo;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable Dial {
diff --git a/radio/aidl/android/hardware/radio/voice/EmergencyCallRouting.aidl b/radio/aidl/android/hardware/radio/voice/EmergencyCallRouting.aidl
index d623346..9f8993d 100644
--- a/radio/aidl/android/hardware/radio/voice/EmergencyCallRouting.aidl
+++ b/radio/aidl/android/hardware/radio/voice/EmergencyCallRouting.aidl
@@ -18,6 +18,7 @@
 
 /**
  * Indicates how the implementation should handle the emergency call if it is required by Android.
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/voice/EmergencyNumber.aidl b/radio/aidl/android/hardware/radio/voice/EmergencyNumber.aidl
index e380ce8..30f29a9 100644
--- a/radio/aidl/android/hardware/radio/voice/EmergencyNumber.aidl
+++ b/radio/aidl/android/hardware/radio/voice/EmergencyNumber.aidl
@@ -37,6 +37,7 @@
  *            3gpp 23.167, Section 6 - Functional description;
  *            3gpp 24.503, Section 5.1.6.8.1 - General;
  *            RFC 5031
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/EmergencyServiceCategory.aidl b/radio/aidl/android/hardware/radio/voice/EmergencyServiceCategory.aidl
index a4ac7aa..80f873a 100644
--- a/radio/aidl/android/hardware/radio/voice/EmergencyServiceCategory.aidl
+++ b/radio/aidl/android/hardware/radio/voice/EmergencyServiceCategory.aidl
@@ -31,6 +31,7 @@
  * services are associated with this emergency number.
  *
  * Reference: 3gpp 22.101, Section 10 - Emergency Calls
+ * @hide
  */
 @VintfStability
 @Backing(type="int")
diff --git a/radio/aidl/android/hardware/radio/voice/IRadioVoice.aidl b/radio/aidl/android/hardware/radio/voice/IRadioVoice.aidl
index c05d237..bf9b9cb 100644
--- a/radio/aidl/android/hardware/radio/voice/IRadioVoice.aidl
+++ b/radio/aidl/android/hardware/radio/voice/IRadioVoice.aidl
@@ -30,6 +30,7 @@
  * 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.
  * setResponseFunctions must work with IRadioVoiceResponse and IRadioVoiceIndication.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioVoice {
diff --git a/radio/aidl/android/hardware/radio/voice/IRadioVoiceIndication.aidl b/radio/aidl/android/hardware/radio/voice/IRadioVoiceIndication.aidl
index 437fef6..9de6364 100644
--- a/radio/aidl/android/hardware/radio/voice/IRadioVoiceIndication.aidl
+++ b/radio/aidl/android/hardware/radio/voice/IRadioVoiceIndication.aidl
@@ -28,6 +28,7 @@
 
 /**
  * Interface declaring unsolicited radio indications for voice APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioVoiceIndication {
diff --git a/radio/aidl/android/hardware/radio/voice/IRadioVoiceResponse.aidl b/radio/aidl/android/hardware/radio/voice/IRadioVoiceResponse.aidl
index 39e3ace..21264df 100644
--- a/radio/aidl/android/hardware/radio/voice/IRadioVoiceResponse.aidl
+++ b/radio/aidl/android/hardware/radio/voice/IRadioVoiceResponse.aidl
@@ -25,6 +25,7 @@
 
 /**
  * Interface declaring response functions to solicited radio requests for voice APIs.
+ * @hide
  */
 @VintfStability
 oneway interface IRadioVoiceResponse {
diff --git a/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl b/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl
index 5c8c819..9a38197 100644
--- a/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl
+++ b/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.voice;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/LastCallFailCauseInfo.aidl b/radio/aidl/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
index 078722a..4ed17d2 100644
--- a/radio/aidl/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
+++ b/radio/aidl/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
@@ -18,6 +18,7 @@
 
 import android.hardware.radio.voice.LastCallFailCause;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable LastCallFailCauseInfo {
diff --git a/radio/aidl/android/hardware/radio/voice/SrvccState.aidl b/radio/aidl/android/hardware/radio/voice/SrvccState.aidl
index 08eb877..923518d 100644
--- a/radio/aidl/android/hardware/radio/voice/SrvccState.aidl
+++ b/radio/aidl/android/hardware/radio/voice/SrvccState.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.voice;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/SsInfoData.aidl b/radio/aidl/android/hardware/radio/voice/SsInfoData.aidl
index b944bf4..c965a7d 100644
--- a/radio/aidl/android/hardware/radio/voice/SsInfoData.aidl
+++ b/radio/aidl/android/hardware/radio/voice/SsInfoData.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.voice;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable SsInfoData {
diff --git a/radio/aidl/android/hardware/radio/voice/StkCcUnsolSsResult.aidl b/radio/aidl/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
index 7982275..9fe4024 100644
--- a/radio/aidl/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
+++ b/radio/aidl/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
@@ -20,6 +20,7 @@
 import android.hardware.radio.voice.CfData;
 import android.hardware.radio.voice.SsInfoData;
 
+/** @hide */
 @VintfStability
 @JavaDerive(toString=true)
 parcelable StkCcUnsolSsResult {
diff --git a/radio/aidl/android/hardware/radio/voice/TtyMode.aidl b/radio/aidl/android/hardware/radio/voice/TtyMode.aidl
index e8dd723..b9203e1 100644
--- a/radio/aidl/android/hardware/radio/voice/TtyMode.aidl
+++ b/radio/aidl/android/hardware/radio/voice/TtyMode.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.voice;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/UssdModeType.aidl b/radio/aidl/android/hardware/radio/voice/UssdModeType.aidl
index cece4bd..d43462e 100644
--- a/radio/aidl/android/hardware/radio/voice/UssdModeType.aidl
+++ b/radio/aidl/android/hardware/radio/voice/UssdModeType.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.radio.voice;
 
+/** @hide */
 @VintfStability
 @Backing(type="int")
 @JavaDerive(toString=true)
diff --git a/radio/aidl/android/hardware/radio/voice/UusInfo.aidl b/radio/aidl/android/hardware/radio/voice/UusInfo.aidl
index 220a8fc..5d499ca 100644
--- a/radio/aidl/android/hardware/radio/voice/UusInfo.aidl
+++ b/radio/aidl/android/hardware/radio/voice/UusInfo.aidl
@@ -18,6 +18,7 @@
 
 /**
  * User-to-User Signaling Information defined in 3GPP 23.087 v8.0
+ * @hide
  */
 @VintfStability
 @JavaDerive(toString=true)
diff --git a/security/keymint/aidl/vts/functional/AttestKeyTest.cpp b/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
index c035f19..a868c96 100644
--- a/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
+++ b/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
@@ -80,7 +80,13 @@
         return "";
     }
 
-    return ::android::base::Trim(out[0]);
+    string imei = ::android::base::Trim(out[0]);
+    if (imei.compare("null") == 0) {
+        LOG(ERROR) << "Error in getting IMEI from Telephony service: value is null. Cmd: " << cmd;
+        return "";
+    }
+
+    return imei;
 }
 
 }  // namespace
@@ -972,7 +978,7 @@
 
     // Skip the test if there is no second IMEI exists.
     string second_imei = get_imei(1);
-    if (second_imei.empty() || second_imei.compare("null") == 0) {
+    if (second_imei.empty()) {
         GTEST_SKIP() << "Test not applicable as there is no second IMEI";
     }
 
@@ -1050,13 +1056,13 @@
 
     // Skip the test if there is no first IMEI exists.
     string imei = get_imei(0);
-    if (imei.empty() || imei.compare("null") == 0) {
+    if (imei.empty()) {
         GTEST_SKIP() << "Test not applicable as there is no first IMEI";
     }
 
     // Skip the test if there is no second IMEI exists.
     string second_imei = get_imei(1);
-    if (second_imei.empty() || second_imei.compare("null") == 0) {
+    if (second_imei.empty()) {
         GTEST_SKIP() << "Test not applicable as there is no second IMEI";
     }
 
diff --git a/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp b/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp
index 6892442..4f72f67 100644
--- a/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp
@@ -36,11 +36,14 @@
 //
 //      adb push keymint-blobs /data/local/tmp/keymint-blobs
 //
-// 5) Run the "*After*" subset of these tests with the `--keyblob_dir <dir>` command-line argument
-//    pointing to the directory with the keyblobs:
+// 5) Run the "*After*" subset of these tests, with the following command-line arguments
+//    `--keyblob_dir <dir>`: pointing to the directory with the keyblobs.
+//    `--expect_upgrade {yes|no}` (Optional): To specify if users expect an upgrade on the keyBlobs,
+//                                            will be "yes" by default.
 //
 //      VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest*After*" \
-//                               --keyblob_dir /data/local/tmp/keymint-blobs
+//                               --keyblob_dir /data/local/tmp/keymint-blobs \
+//                               --expect_upgrade {yes|no}
 //
 //    (Note that this skips the `CreateKeyBlobs` test, which would otherwise replace the saved
 //    keyblobs with freshly generated ones.).
@@ -408,12 +411,18 @@
 //
 //     VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest.UpgradeKeyBlobsAfter*" \
 //                              --keyblob_dir /data/local/tmp/keymint-blobs
+//                              --expect_upgrade {yes|no}
 //
 // - this replaces the keyblob contents in that directory; if needed, save the upgraded keyblobs
 //   with:
 //      adb pull /data/local/tmp/keymint-blobs/
 TEST_P(KeyBlobUpgradeTest, UpgradeKeyBlobsAfter) {
-    UpgradeKeyBlobs(/* expectUpgrade= */ true);
+    bool expectUpgrade = true;  // this test expects upgrade to happen by default
+    if (expect_upgrade.has_value() && expect_upgrade == false) {
+        std::cout << "Not expecting key upgrade due to --expect_upgrade no\n";
+        expectUpgrade = false;
+    }
+    UpgradeKeyBlobs(expectUpgrade);
 }
 
 // To run this test:
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
index a8ea407..e51bb6e 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
@@ -174,6 +174,7 @@
 bool KeyMintAidlTestBase::arm_deleteAllKeys = false;
 bool KeyMintAidlTestBase::dump_Attestations = false;
 std::string KeyMintAidlTestBase::keyblob_dir;
+std::optional<bool> KeyMintAidlTestBase::expect_upgrade = std::nullopt;
 
 uint32_t KeyMintAidlTestBase::boot_patch_level(
         const vector<KeyCharacteristics>& key_characteristics) {
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
index 30ac452..415a83e 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
@@ -70,6 +70,8 @@
     // Directory to store/retrieve keyblobs, using subdirectories named for the
     // KeyMint instance in question (e.g. "./default/", "./strongbox/").
     static std::string keyblob_dir;
+    // To specify if users expect an upgrade on the keyBlobs.
+    static std::optional<bool> expect_upgrade;
 
     void SetUp() override;
     void TearDown() override {
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index bdec4d3..c54a2c9 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -8718,6 +8718,19 @@
                         std::string(argv[i + 1]);
                 ++i;
             }
+            if (std::string(argv[i]) == "--expect_upgrade") {
+                if (i + 1 >= argc) {
+                    std::cerr << "Missing argument for --expect_upgrade\n";
+                    return 1;
+                }
+                std::string arg = argv[i + 1];
+                aidl::android::hardware::security::keymint::test::KeyMintAidlTestBase::
+                        expect_upgrade =
+                                arg == "yes"
+                                        ? true
+                                        : (arg == "no" ? false : std::optional<bool>(std::nullopt));
+                ++i;
+            }
         }
     }
     return RUN_ALL_TESTS();
diff --git a/security/rkp/README.md b/security/rkp/README.md
index 01c90a8..a966141 100644
--- a/security/rkp/README.md
+++ b/security/rkp/README.md
@@ -291,6 +291,25 @@
 of a DKCertChain in AdditionalDKSignatures (see
 [CertificateRequest](#certificaterequest)).
 
+#### Mode
+
+The Open Profile for DICE specifies four possible modes with the most important
+mode being `normal`. A certificate must only set the mode to `normal` when all
+of the following conditions are met when loading and verifying the software
+component that is being described by the certificate:
+
+*   verified boot with anti-rollback protection is enabled
+*   only the verified boot authorities for production images are enabled
+*   debug ports, fuses or other debug facilities are disabled
+*   device booted software from the normal primary source e.g. internal flash
+
+The mode should never be `not configured`.
+
+Every certificate in the DICE chain will need to be have the `normal` mode in
+order to be provisioned with production certificates by RKP.
+
+#### Configuration descriptor
+
 The Open Profile for DICE allows for an arbitrary configuration descriptor. For
 BCC entries, this configuration descriptor is a CBOR map with the following
 optional fields. If no fields are relevant, an empty map should be encoded.
@@ -306,6 +325,11 @@
 :                   :        :            : boot stage                        :
 | Resettable        | -70004 | null       | If present, key changes on factory|
 :                   :        :            : reset                             :
+| Security version  | -70005 | uint       | Machine-comparable, monotonically |
+:                   :        :            : increasing version of the firmware:
+:                   :        :            : component / boot stage where a    :
+:                   :        :            : greater value indicates a newer   :
+:                   :        :            : version                           :
 ```
 
 Please see
diff --git a/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl b/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl
index 2a4cba1..b231dae 100644
--- a/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl
+++ b/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl
@@ -422,11 +422,12 @@
      *     ;       described above.
      *     -4670545 : bstr,                         ; Code Hash
      *     ? -4670546 : bstr,                       ; Code Descriptor
-     *     ? -4670547 : bstr,                       ; Configuration Hash
+     *     -4670547 : bstr,                         ; Configuration Hash
      *     -4670548 : bstr .cbor {                  ; Configuration Descriptor
      *         ? -70002 : tstr,                         ; Component name
      *         ? -70003 : int / tstr,                   ; Component version
      *         ? -70004 : null,                         ; Resettable
+     *         ? -70005 : uint,                         ; Security version
      *     },
      *     -4670549 : bstr,                         ; Authority Hash
      *     ? -4670550 : bstr,                       ; Authority Descriptor
diff --git a/staging/threadnetwork/aidl/default/thread_chip.cpp b/staging/threadnetwork/aidl/default/thread_chip.cpp
index 38abad4..9bd729d 100644
--- a/staging/threadnetwork/aidl/default/thread_chip.cpp
+++ b/staging/threadnetwork/aidl/default/thread_chip.cpp
@@ -170,7 +170,7 @@
 }
 
 ndk::ScopedAStatus ThreadChip::reset() {
-    mInterface.OnRcpReset();
+    mInterface.HardwareReset();
     ALOGI("reset()");
     return ndk::ScopedAStatus::ok();
 }
diff --git a/tv/input/aidl/android/hardware/tv/input/ITvInputCallback.aidl b/tv/input/aidl/android/hardware/tv/input/ITvInputCallback.aidl
index 5d47317..2c7e32f 100644
--- a/tv/input/aidl/android/hardware/tv/input/ITvInputCallback.aidl
+++ b/tv/input/aidl/android/hardware/tv/input/ITvInputCallback.aidl
@@ -30,7 +30,14 @@
     void notify(in TvInputEvent event);
     /**
      * Notifies the client that an TV message event has occurred. For possible event types,
-     * check TvMessageEventType.
+     * check {@link android.hardware.tv.input.TvMessageEventType}.
+     *
+     * The first message in a list of messages contained in a
+     * {@link android.hardware.tv.input.TvMessageEvent} should always have a
+     * {@link android.hardware.tv.input.TvMessage#subType} of "device_id",
+     * otherwise the event is discarded. When the subType of a message is "device_id", the ID of
+     * the device that sent the message should be contained in
+     * {@link android.hardware.tv.input.TvMessage#groupId}
      *
      * @param event Event passed to the client.
      */
diff --git a/tv/input/aidl/android/hardware/tv/input/TvMessage.aidl b/tv/input/aidl/android/hardware/tv/input/TvMessage.aidl
index 88da538..afa48a9 100644
--- a/tv/input/aidl/android/hardware/tv/input/TvMessage.aidl
+++ b/tv/input/aidl/android/hardware/tv/input/TvMessage.aidl
@@ -23,8 +23,13 @@
      */
     const long NO_GROUP_ID = -1;
     /**
-     * Extended data type, like “ATSC A/336 Watermark”, “ATSC_CC”, etc. This is opaque
-     * to the framework.
+     * Extended data type, like “ATSC A/336 Watermark”, “ATSC_CC”, etc. This type is opaque to the
+     * framework except when the subtype is "device_id". If the subtype is "device_id", the ID of
+     * device that sent the message should be contained in {@link #groupId}.
+     *
+     * The first message in a list of messages contained in
+     * {@link android.hardware.tv.input.TvMessageEvent} should always have the subtype "device_id",
+     * otherwise the event is discarded.
      */
     String subType;
     /**
@@ -32,6 +37,9 @@
      * headers and bodies of the same event. For messages that do not have a group, this value
      * should be -1.
      *
+     * If {@link #subType} is "device_id", this value should contain the ID of the device that sent
+     * this message.
+     *
      * As -1 is a reserved value, -1 should not be used as a valid groupId.
      */
     long groupId;
diff --git a/wifi/1.6/vts/functional/wifi_rtt_controller_hidl_test.cpp b/wifi/1.6/vts/functional/wifi_rtt_controller_hidl_test.cpp
index 5b5e623..0572ac6 100644
--- a/wifi/1.6/vts/functional/wifi_rtt_controller_hidl_test.cpp
+++ b/wifi/1.6/vts/functional/wifi_rtt_controller_hidl_test.cpp
@@ -78,6 +78,13 @@
 
     virtual void TearDown() override { stopWifi(GetInstanceName()); }
 
+    RttCapabilities getRttCapabilities() {
+        std::pair<WifiStatus, RttCapabilities> status_and_caps;
+        status_and_caps = HIDL_INVOKE(wifi_rtt_controller_, getCapabilities_1_6);
+        EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_caps.first.code);
+        return status_and_caps.second;
+    }
+
     // A simple test implementation of WifiRttControllerEventCallback.
     class WifiRttControllerEventCallback
         : public ::testing::VtsHalHidlTargetCallbackBase<WifiRttControllerHidlTest>,
@@ -151,12 +158,9 @@
  * This test case tests the two sided ranging - 802.11mc FTM protocol.
  */
 TEST_P(WifiRttControllerHidlTest, Request2SidedRangeMeasurement) {
-    std::pair<WifiStatus, RttCapabilities> status_and_caps;
-
     // Get the Capabilities
-    status_and_caps = HIDL_INVOKE(wifi_rtt_controller_, getCapabilities_1_6);
-    EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_caps.first.code);
-    if (!status_and_caps.second.rttFtmSupported) {
+    RttCapabilities capabilities = getRttCapabilities();
+    if (!capabilities.rttFtmSupported) {
         GTEST_SKIP() << "Skipping two sided RTT since driver/fw doesn't support";
     }
     std::vector<RttConfig> configs;
@@ -196,19 +200,16 @@
  * rangeRequest_1_6
  */
 TEST_P(WifiRttControllerHidlTest, RangeRequest_1_6) {
-    std::pair<WifiStatus, RttCapabilities> status_and_caps;
-
     // Get the Capabilities
-    status_and_caps = HIDL_INVOKE(wifi_rtt_controller_, getCapabilities_1_6);
-    EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_caps.first.code);
-    if (!status_and_caps.second.rttOneSidedSupported) {
+    RttCapabilities capabilities = getRttCapabilities();
+    if (!capabilities.rttOneSidedSupported) {
         GTEST_SKIP() << "Skipping one sided RTT since driver/fw doesn't support";
     }
     // Get the highest support preamble
     int preamble = 1;
-    status_and_caps.second.preambleSupport >>= 1;
-    while (status_and_caps.second.preambleSupport != 0) {
-        status_and_caps.second.preambleSupport >>= 1;
+    capabilities.preambleSupport >>= 1;
+    while (capabilities.preambleSupport != 0) {
+        capabilities.preambleSupport >>= 1;
         preamble <<= 1;
     }
     std::vector<RttConfig> configs;
@@ -259,9 +260,14 @@
  * getResponderInfo_1_6
  */
 TEST_P(WifiRttControllerHidlTest, GetResponderInfo_1_6) {
-    std::pair<WifiStatus, RttResponder> status_and_info;
+    // Get the capabilities
+    RttCapabilities capabilities = getRttCapabilities();
+    if (!capabilities.responderSupported) {
+        GTEST_SKIP() << "Skipping because responder is not supported";
+    }
 
     // Invoke the call
+    std::pair<WifiStatus, RttResponder> status_and_info;
     status_and_info = HIDL_INVOKE(wifi_rtt_controller_, getResponderInfo_1_6);
     EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_info.first.code);
 }
@@ -270,6 +276,12 @@
  * enableResponder_1_6
  */
 TEST_P(WifiRttControllerHidlTest, EnableResponder_1_6) {
+    // Get the capabilities
+    RttCapabilities capabilities = getRttCapabilities();
+    if (!capabilities.responderSupported) {
+        GTEST_SKIP() << "Skipping because responder is not supported";
+    }
+
     std::pair<WifiStatus, RttResponder> status_and_info;
     int cmdId = 55;
     WifiChannelInfo channelInfo;
diff --git a/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl b/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl
index 3ce8d02..e5bb34e 100644
--- a/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl
+++ b/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl
@@ -243,7 +243,10 @@
     void terminateDataPathRequest(in char cmdId, in int ndpInstanceId);
 
     /**
-     * Start the suspension of a discovery service.
+     * Start the suspension of a discovery service. During the suspend state, the Wi-Fi Aware
+     * device must not transmit or receive frames for this session including any active NDPs. If
+     * all discovery sessions are suspended then the Wi-Fi Aware device must not transmit or
+     * receive any Wi-Fi Aware frames.
      * Asynchronous response is with |IWifiNanIfaceEventCallback.notifySuspendResponse|.
      *
      * @param cmdId Command Id to use for this invocation.
@@ -256,7 +259,10 @@
     void suspendRequest(in char cmdId, in byte sessionId);
 
     /**
-     * Stop the suspension of a discovery service.
+     * Stop the suspension of a discovery service. Resume cancels an ongoing suspend for this Wi-Fi
+     * Aware discovery session and automatically resumes the session and any associated NDPs to the
+     * state before they were suspended. The Wi-Fi Aware resume operation should be faster than
+     * recreating the corresponding discovery session and NDPs with the same benefit of power.
      * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyResumeResponse|.
      *
      * @param cmdId Command Id to use for this invocation.
diff --git a/wifi/offload/1.0/Android.bp b/wifi/offload/1.0/Android.bp
deleted file mode 100644
index 8fd602d..0000000
--- a/wifi/offload/1.0/Android.bp
+++ /dev/null
@@ -1,24 +0,0 @@
-// This file is autogenerated by hidl-gen -Landroidbp.
-
-package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
-
-hidl_interface {
-    name: "android.hardware.wifi.offload@1.0",
-    root: "android.hardware",
-    srcs: [
-        "types.hal",
-        "IOffload.hal",
-        "IOffloadCallback.hal",
-    ],
-    interfaces: [
-        "android.hidl.base@1.0",
-    ],
-    gen_java: false,
-}
diff --git a/wifi/offload/1.0/IOffload.hal b/wifi/offload/1.0/IOffload.hal
deleted file mode 100644
index 4819519..0000000
--- a/wifi/offload/1.0/IOffload.hal
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.wifi.offload@1.0;
-
-import IOffloadCallback;
-
-interface IOffload {
-    /**
-     * Configure the offload module to perform scans and filter results
-     * Scans must not be triggered due to configuration of the module.
-     *
-     * @param ScanParam paramters for scanning
-     * @param ScanFilter settings to filter scan result
-     * @return OffloadStatus indicating status of operation provided by this API
-     * If OffloadStatusCode::OK is returned, the operation was successful
-     * If OffloadStatusCode::NO_CONNECTION is returned, connection to the hardware is lost
-     * If OffloadStatusCode::ERROR is returned, requested operation could not be completed
-     */
-    @entry
-    @callflow(next={"setEventCallback", "subscribeScanResults"})
-    configureScans(ScanParam param, ScanFilter filter) generates (OffloadStatus status);
-
-    /**
-     * Get scan statistics
-     *
-     * @return OffloadStatus indicating status of operation provided by this API
-     * @return ScanStats statistics of scans performed
-     * If OffloadStatusCode::OK is returned, the operation was successful
-     * If OffloadStatusCode::NO_CONNECTION is returned, connection to the hardware is lost
-     * If OffloadStatusCode::ERROR is returned, requested operation could not be completed
-     * If OffloadStatusCode::TIMEOUT is returned, time out waiting for the requested data
-     */
-    @exit
-    @callflow(next={"subscribeScanResults", "unsubscribeScanResults", "getScanStats"})
-    getScanStats() generates (OffloadStatus status, ScanStats scanStats);
-
-    /**
-     * Subscribe to asynchronous scan events sent by offload module. This enables
-     * offload scans to be performed as per scan parameters, filtering the scan
-     * results based on configured scan filter and delivering the results after
-     * at least delayMs milliseconds from this call. If the client is already
-     * subscribed to the scan results, a call to this API must be a no-op.
-     *
-     * @param delayMs an integer expressing the minimum delay in mS after
-     *        subscribing when scan results must be delivered to the client
-     * @return OffloadStatus indicating status of operation provided by this API
-     * If OffloadStatusCode::OK is returned, the operation was successful
-     * If OffloadStatusCode::NO_CONNECTION is returned, connection to the hardware is lost
-     * If OffloadStatusCode::ERROR is returned, requested operation could not be completed
-     */
-    @callflow(next={"unsubscribeScanResults", "getScanStats"})
-    subscribeScanResults(uint32_t delayMs) generates (OffloadStatus status);
-
-    /**
-     * Unsubscribe to scan events sent by the offload module, hence disabling scans.
-     * If the client is already unsubscribed, a call to this API will be a no-op.
-     */
-    @exit
-    @callflow(next={"*"})
-    unsubscribeScanResults();
-
-    /**
-     * Setup the HIDL interface for reporting asynchronous scan events. A maximum
-     * of one callback interface is supported. Only one callback must be registered
-     * at any given time. If two consecutive calls are made with different callback
-     * interface objects, the latest one must be used to deliver events to client.
-     *
-     * @param cb An instance of the |IOffloadCallback| HIDL interface object
-     */
-    @entry
-    @callflow(next={"subscribeScanStats", "configureScans"})
-    setEventCallback(IOffloadCallback cb);
-};
diff --git a/wifi/offload/1.0/IOffloadCallback.hal b/wifi/offload/1.0/IOffloadCallback.hal
deleted file mode 100644
index 4888125..0000000
--- a/wifi/offload/1.0/IOffloadCallback.hal
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package android.hardware.wifi.offload@1.0;
-
-interface IOffloadCallback {
-    /**
-     * Interface for the Offload HAL to return scan events to the client
-     *
-     * @param scanResult a vector of scan result objects
-     */
-    oneway onScanResult(vec<ScanResult> scanResult);
-    /**
-     * Interface for the Offload HAL to inform the client of error conditions
-     * see OffloadStatus for the error conditions to be reported
-     *
-     * @param status OffloadStatus
-     */
-    oneway onError(OffloadStatus status);
-};
diff --git a/wifi/offload/1.0/types.hal b/wifi/offload/1.0/types.hal
deleted file mode 100644
index 234f3fc..0000000
--- a/wifi/offload/1.0/types.hal
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Copyright 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package android.hardware.wifi.offload@1.0;
-
-/**
- * Defines a bitmap of security modes
- */
-enum SecurityMode : uint8_t {
-    OPEN                    = 0x1 << 1,
-    WEP                     = 0x1 << 2,
-    PSK                     = 0x1 << 3,
-    EAP                     = 0x1 << 4,
-};
-
-/**
- * SSID of the Access Point, maximum 32 characters
- */
-typedef vec<uint8_t> Ssid;
-
-/**
- * Preferred network information
- * SSID and associated security mode(s)
- */
-struct NetworkInfo {
-    Ssid ssid;
-    /* SecurityMode flags that are associated with this SSID
-     * More than one security mode can be supported, see SecurityMode */
-    bitfield<SecurityMode> flags;
-};
-
-/**
- * This is a bit mask describing the capabilities of a BSS.
- * See IEEE Std 802.11: 8.4.1.4
- */
-enum Capability : uint16_t {
-    ESS                     = 1 << 0,
-    IBSS                    = 1 << 1,
-    CF_POLLABLE             = 1 << 2,
-    CF_PLL_REQ              = 1 << 3,
-    PRIVACY                 = 1 << 4,
-    SHORT_PREAMBLE          = 1 << 5,
-    PBCC                    = 1 << 6,
-    CHANNEL_AGILITY         = 1 << 7,
-    SPECTURM_MGMT           = 1 << 8,
-    QOS                     = 1 << 9,
-    SHORT_SLOT_TIME         = 1 << 10,
-    APSD                    = 1 << 11,
-    RADIO_MEASUREMENT       = 1 << 12,
-    DSSS_OFDM               = 1 << 13,
-    DELAYED_BLOCK_ACK       = 1 << 14,
-    IMMEDIATE_BLOCK_ACK     = 1 << 15,
-};
-
-/**
- * Scan Results returned by the offload Hal
- */
-struct ScanResult {
-    /* Information about this BSS
-     * SSID and security modes supported */
-    NetworkInfo networkInfo;
-    /* BSSID of the BSS */
-    uint8_t[6] bssid;
-    /* Can have multiple bits set, see Capability */
-    bitfield<Capability> capability;
-    /* Frequency scanned, in mHz */
-    uint32_t frequency;
-    /* Signal strength in dBm */
-    int8_t rssi;
-    /* TSF found in beacon/probe response */
-    uint64_t tsf;
-};
-
-
-/**
- * Parameters for performing offload scans
- */
-struct ScanParam {
-    /* Specify a list of SSIDs to scan, an empty list implies no preferred
-     * networks to scan */
-    vec<Ssid> ssidList;
-    /* Frequencies to scan, in mHz, an empty frequency list implies a full scan */
-    vec<uint32_t> frequencyList;
-    /* Periodicity of the scans to be performed by the offload module
-     * A value of zero indicates disable periodic scans. For this revision,
-     * where offload module is performing scans in disconnected mode, this value
-     * should not be zero. In future versions, periodic scans can be eliminated */
-    uint32_t disconnectedModeScanIntervalMs;
-};
-
-/**
- * Instruction on how to filter the scan result before performing network
- * selection and waking up the AP to connect
- */
-struct ScanFilter {
-    /* Preferred network List of SSIDs and their security mode of interest
-     * The filter will drop the remaining scan results in the scan event.
-     * An empty list implies no filtering of scan result based on SSID and
-     * security mode. */
-    vec<NetworkInfo> preferredNetworkInfoList;
-    /* Minimum qualifying RSSI to be considered for network selection (dBm) */
-    int8_t rssiThreshold;
-};
-
-struct ScanRecord {
-    /* Amount of time spent scanning */
-    uint64_t durationMs;
-    /* Number of channels scanned */
-    uint32_t numChannelsScanned;
-    /* Number of entries aggregated into this record */
-    uint32_t numEntriesAggregated;
-};
-
-/**
- * Enumerates the type of log that is recorded
- */
-enum RecordName : uint32_t {
-    CMD_BASE                        = 0x00001000,
-    /* Record name corresponding to initialization */
-    CMD_INT                         = CMD_BASE + 0,
-   /* Record name corresponding to configureScans() API */
-    CMD_CONFIG_SCANS                = CMD_BASE + 1,
-    /* Record name corresponding to subscribeScanResults() API */
-    CMD_SUBSCRIBE_SCAN_RESULTS      = CMD_BASE + 2,
-    /* Record name corresponding to unsubscribeScanResults() API */
-    CMD_UNSUBSCRIBE_SCAN_RESULTS    = CMD_BASE + 3,
-    /* Record name corresponding to getScanStats() API */
-    CMD_GET_SCAN_STATS              = CMD_BASE + 4,
-    /* Record name corresponding to a reset*/
-    CMD_RESET                       = CMD_BASE + 5,
-    /* Add new commands here */
-    EVENT_RECVD_BASE                = 0x00002000,
-    /* Record name corresponding to scan monitor event*/
-    EVENT_RECVD_SCAN_RESULT_ASYNC   = EVENT_RECVD_BASE + 0,
-    /* Record name corresponding to scan response event */
-    EVENT_RECVD_SCAN_RESULT         = EVENT_RECVD_BASE + 1,
-    /* Add new events received here */
-    EVENT_SENT_BASE                 = 0x00003000,
-    /* Record name corresponding to scan event sent */
-    EVENT_SENT_SCAN_RESULT          = EVENT_SENT_BASE + 0,
-    /* Record name corresponding to abort event sent */
-    EVENT_SENT_ABORT                = EVENT_SENT_BASE + 1,
-    /* Record name corresponding to error event sent */
-    EVENT_SENT_ERROR                = EVENT_SENT_BASE + 2,
-    /* Add new events sent here */
-    REQ_BASE                        = 0x00004000,
-    /* Record name corresponding to scan request sent*/
-    REQ_SCAN                        = REQ_BASE + 0,
-    /* Add new requests here */
-};
-
-/**
- * Defines the structure of each log record
- */
-struct LogRecord {
-    /* Indicates the log recorded */
-    RecordName recordName;
-    /* Platform reference time in milliseconds when the log is recorded */
-    uint64_t logTimeMs;
-};
-
-/**
- * Defines the scan statistics to be returned to the framework
- */
-struct ScanStats {
-    /* Incremented everytime a new scan is requested */
-    uint32_t numScansRequestedByWifi;
-    /* Incremented everytime the scan is serviced by performing a scan*/
-    uint32_t numScansServicedByWifi;
-    /* Incremented everytime the scan is serviced by the scan cache */
-    uint32_t numScansServicedbyCache;
-    /* The last (CHRE reference) time this data structure is updated */
-    uint64_t lastUpdated;
-    /* The last (CHRE reference) time this data structure is read */
-    uint64_t lastRead;
-    /* The total time when the Offload module could be performing scans (T2 - T1)
-     * T1 - time when the framework subscribes for scan result (includes delayMs)
-     * T2 - min (time when the framework unsubscribes for scan result,
-     * currentTime) */
-    uint64_t subscriptionDurationMs;
-    /* Histograms of the channels scanned, 802.11 and with an 8 bit
-     * representation, only 256 channels are available */
-    uint8_t[256] histogramChannelsScanned;
-    /* Scan Record for this subscribe duration */
-    vec<ScanRecord> scanRecord;
-    /* Vector of the logRecord entries */
-    vec<LogRecord> logRecord;
-};
-
-/**
- * Defines a list of return codes to indicate status of Offload HAL
- */
-enum OffloadStatusCode : uint32_t {
-    /* No error */
-    OK,
-    /* No Connection to underlying implementation */
-    NO_CONNECTION,
-    /* Operation timeout */
-    TIMEOUT,
-    /* Other errors */
-    ERROR
-};
-
-/**
- * Generic structures to return the status of an operation
- */
-struct OffloadStatus {
-  OffloadStatusCode code;
-  /* Error message */
-  string description;
-};
-
-
-
diff --git a/wifi/offload/1.0/vts/functional/Android.bp b/wifi/offload/1.0/vts/functional/Android.bp
deleted file mode 100644
index a0eb048..0000000
--- a/wifi/offload/1.0/vts/functional/Android.bp
+++ /dev/null
@@ -1,32 +0,0 @@
-//
-// Copyright (C) 2017 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
-
-cc_test {
-    name: "VtsHalWifiOffloadV1_0TargetTest",
-    defaults: ["VtsHalTargetTestDefaults"],
-    srcs: ["VtsHalWifiOffloadV1_0TargetTest.cpp"],
-    static_libs: ["android.hardware.wifi.offload@1.0"],
-    test_suites: ["general-tests", "vts"],
-}
diff --git a/wifi/offload/1.0/vts/functional/VtsHalWifiOffloadV1_0TargetTest.cpp b/wifi/offload/1.0/vts/functional/VtsHalWifiOffloadV1_0TargetTest.cpp
deleted file mode 100644
index ffd5149..0000000
--- a/wifi/offload/1.0/vts/functional/VtsHalWifiOffloadV1_0TargetTest.cpp
+++ /dev/null
@@ -1,218 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "wifi_offload_hidl_hal_test"
-
-#include <android-base/logging.h>
-#include <android/hardware/wifi/offload/1.0/IOffload.h>
-#include <android/hardware/wifi/offload/1.0/IOffloadCallback.h>
-#include <android/hardware/wifi/offload/1.0/types.h>
-#include <gtest/gtest.h>
-#include <hidl/GtestPrinter.h>
-#include <hidl/ServiceManagement.h>
-
-#include <VtsHalHidlTargetCallbackBase.h>
-
-#include <vector>
-
-#include "hidl_call_util.h"
-
-using ::android::hardware::wifi::offload::V1_0::IOffload;
-using ::android::hardware::wifi::offload::V1_0::IOffloadCallback;
-using ::android::hardware::wifi::offload::V1_0::ScanResult;
-using ::android::hardware::wifi::offload::V1_0::ScanParam;
-using ::android::hardware::wifi::offload::V1_0::Ssid;
-using ::android::hardware::wifi::offload::V1_0::NetworkInfo;
-using ::android::hardware::wifi::offload::V1_0::ScanFilter;
-using ::android::hardware::wifi::offload::V1_0::ScanStats;
-using ::android::hardware::wifi::offload::V1_0::OffloadStatus;
-using ::android::hardware::wifi::offload::V1_0::OffloadStatusCode;
-using ::android::hardware::Return;
-using ::android::hardware::Void;
-using ::android::hardware::hidl_vec;
-using ::android::sp;
-
-constexpr char kOffloadCallbackSendScanResult[] = "onScanResult";
-constexpr char kOffloadCallbackSendError[] = "onError";
-
-namespace {
-const uint8_t kSsid1[] = {'G', 'o', 'o', 'g', 'l', 'e'};
-const uint8_t kSsid2[] = {'X', 'f', 'i', 'n', 'i', 't', 'y'};
-const uint8_t kBssid[6] = {0x12, 0xef, 0xa1, 0x2c, 0x97, 0x8b};
-const int16_t kRssi = -60;
-const uint32_t kFrequency = 2412;
-const uint8_t kBssidSize = 6;
-const uint64_t kTsf = 0;
-const uint16_t kCapability = 0;
-const uint8_t kNetworkFlags = 0;
-const uint32_t kFrequency1 = 2412;
-const uint32_t kFrequency2 = 2437;
-const uint32_t kDisconnectedModeScanIntervalMs = 5000;
-const int16_t kRssiThreshold = -76;
-}
-
-class OffloadCallbackArgs {
-   public:
-    hidl_vec<ScanResult> scan_results_;
-    OffloadStatus error_code_;
-};
-
-// The main test class for WifiOffload HIDL HAL.
-class WifiOffloadHidlTest : public ::testing::TestWithParam<std::string> {
-   public:
-    virtual void SetUp() override {
-        wifi_offload_ = IOffload::getService(GetParam());
-        ASSERT_NE(wifi_offload_, nullptr);
-
-        wifi_offload_cb_ = new OffloadCallback();
-        ASSERT_NE(wifi_offload_cb_, nullptr);
-    }
-
-    virtual void TearDown() override {}
-
-    /* Callback class for Offload HAL. */
-    class OffloadCallback
-        : public ::testing::VtsHalHidlTargetCallbackBase<OffloadCallbackArgs>,
-          public IOffloadCallback {
-       public:
-        OffloadCallback(){};
-
-        virtual ~OffloadCallback() = default;
-
-        Return<void> onScanResult(
-            const hidl_vec<ScanResult>& scan_result) override {
-            OffloadCallbackArgs args;
-            args.scan_results_ = scan_result;
-            NotifyFromCallback(kOffloadCallbackSendScanResult, args);
-            return Void();
-        };
-
-        Return<void> onError(const OffloadStatus& status) override {
-            OffloadCallbackArgs args;
-            args.error_code_ = status;
-            NotifyFromCallback(kOffloadCallbackSendError, args);
-            return Void();
-        }
-    };
-
-    sp<IOffload> wifi_offload_;
-    sp<OffloadCallback> wifi_offload_cb_;
-};
-
-/*
- * Verify that setEventCallback method returns without errors
- */
-TEST_P(WifiOffloadHidlTest, setEventCallback) {
-    auto returnObject = wifi_offload_->setEventCallback(wifi_offload_cb_);
-    ASSERT_EQ(true, returnObject.isOk());
-}
-
-/*
- * Verify that subscribeScanResults method returns without errors
- */
-TEST_P(WifiOffloadHidlTest, subscribeScanResults) {
-    const auto& result = HIDL_INVOKE(wifi_offload_, subscribeScanResults, 0);
-    ASSERT_EQ(OffloadStatusCode::OK, result.code);
-}
-
-/*
- * Verify that unsubscribeScanResults method returns without errors
- */
-TEST_P(WifiOffloadHidlTest, unsubscribeScanResults) {
-    auto returnObject = wifi_offload_->unsubscribeScanResults();
-    ASSERT_EQ(true, returnObject.isOk());
-}
-
-/*
- * Verify that configureScans method returns without errors
- */
-TEST_P(WifiOffloadHidlTest, configureScans) {
-    ScanParam* pScanParam = new ScanParam();
-    std::vector<uint32_t> frequencyList = {kFrequency1, kFrequency2};
-    pScanParam->disconnectedModeScanIntervalMs =
-        kDisconnectedModeScanIntervalMs;
-    pScanParam->frequencyList = frequencyList;
-    std::vector<Ssid> ssidList;
-    std::vector<std::vector<uint8_t>> ssids{kSsid1, kSsid2};
-    for (const auto& ssid : ssids) {
-        Ssid tmp = ssid;
-        ssidList.push_back(tmp);
-    }
-    pScanParam->ssidList = ssidList;
-    ScanFilter* pScanFilter = new ScanFilter();
-    pScanFilter->rssiThreshold = kRssiThreshold;
-    std::vector<std::vector<uint8_t>> match_ssids{kSsid1, kSsid2};
-    std::vector<uint8_t> security_flags{kNetworkFlags, kNetworkFlags};
-    std::vector<NetworkInfo> preferredNetworksList;
-    for (size_t i = 0; i < security_flags.size(); i++) {
-        NetworkInfo nwInfo;
-        nwInfo.ssid = match_ssids[i];
-        nwInfo.flags = security_flags[i];
-        preferredNetworksList.push_back(nwInfo);
-    }
-    const auto& result =
-        HIDL_INVOKE(wifi_offload_, configureScans, *pScanParam, *pScanFilter);
-    ASSERT_EQ(OffloadStatusCode::OK, result.code);
-}
-
-/*
- * Verify that getScanStats returns without any errors
- */
-TEST_P(WifiOffloadHidlTest, getScanStats) {
-    const auto& result = HIDL_INVOKE(wifi_offload_, getScanStats);
-    OffloadStatus status = result.first;
-    ASSERT_EQ(OffloadStatusCode::OK, status.code);
-}
-
-/*
- * Verify that onScanResult callback is invoked
- */
-TEST_P(WifiOffloadHidlTest, getScanResults) {
-    wifi_offload_->setEventCallback(wifi_offload_cb_);
-    std::vector<ScanResult> scan_results;
-    std::vector<uint8_t> ssid(kSsid1, kSsid1 + sizeof(kSsid1));
-    ScanResult scan_result;
-    scan_result.tsf = kTsf;
-    scan_result.rssi = kRssi;
-    scan_result.frequency = kFrequency;
-    scan_result.capability = kCapability;
-    memcpy(&scan_result.bssid[0], &kBssid[0], kBssidSize);
-    scan_result.networkInfo.ssid = ssid;
-    scan_result.networkInfo.flags = kNetworkFlags;
-    scan_results.push_back(scan_result);
-    wifi_offload_cb_->onScanResult(scan_results);
-    auto res =
-        wifi_offload_cb_->WaitForCallback(kOffloadCallbackSendScanResult);
-    ASSERT_EQ(true, res.no_timeout);
-}
-
-/*
- * Verify that onError callback is invoked
- */
-TEST_P(WifiOffloadHidlTest, getError) {
-    wifi_offload_->setEventCallback(wifi_offload_cb_);
-    OffloadStatus status = {OffloadStatusCode::ERROR, ""};
-    wifi_offload_cb_->onError(status);
-    auto res = wifi_offload_cb_->WaitForCallback(kOffloadCallbackSendError);
-    ASSERT_EQ(true, res.no_timeout);
-}
-
-GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WifiOffloadHidlTest);
-INSTANTIATE_TEST_SUITE_P(
-    PerInstance, WifiOffloadHidlTest,
-    testing::ValuesIn(
-        android::hardware::getAllHalInstanceNames(IOffload::descriptor)),
-    android::hardware::PrintInstanceNameToString);
\ No newline at end of file
diff --git a/wifi/offload/1.0/vts/functional/hidl_call_util.h b/wifi/offload/1.0/vts/functional/hidl_call_util.h
deleted file mode 100644
index 99868e8..0000000
--- a/wifi/offload/1.0/vts/functional/hidl_call_util.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <functional>
-#include <tuple>
-#include <type_traits>
-#include <utility>
-
-namespace {
-namespace detail {
-template <typename>
-struct functionArgSaver;
-
-// Provides a std::function that takes one argument, and a buffer
-// wherein the function will store its argument. The buffer has
-// the same type as the argument, but with const and reference
-// modifiers removed.
-template <typename ArgT>
-struct functionArgSaver<std::function<void(ArgT)>> final {
-    using StorageT = typename std::remove_const<
-        typename std::remove_reference<ArgT>::type>::type;
-
-    std::function<void(ArgT)> saveArgs = [this](ArgT arg) {
-        this->saved_values = arg;
-    };
-
-    StorageT saved_values;
-};
-
-// Provides a std::function that takes two arguments, and a buffer
-// wherein the function will store its arguments. The buffer is a
-// std::pair, whose elements have the same types as the arguments
-// (but with const and reference modifiers removed).
-template <typename Arg1T, typename Arg2T>
-struct functionArgSaver<std::function<void(Arg1T, Arg2T)>> final {
-    using StorageT =
-        std::pair<typename std::remove_const<
-                      typename std::remove_reference<Arg1T>::type>::type,
-                  typename std::remove_const<
-                      typename std::remove_reference<Arg2T>::type>::type>;
-
-    std::function<void(Arg1T, Arg2T)> saveArgs = [this](Arg1T arg1,
-                                                        Arg2T arg2) {
-        this->saved_values = {arg1, arg2};
-    };
-
-    StorageT saved_values;
-};
-
-// Provides a std::function that takes three or more arguments, and a
-// buffer wherein the function will store its arguments. The buffer is a
-// std::tuple whose elements have the same types as the arguments (but
-// with const and reference modifiers removed).
-template <typename... ArgT>
-struct functionArgSaver<std::function<void(ArgT...)>> final {
-    using StorageT = std::tuple<typename std::remove_const<
-        typename std::remove_reference<ArgT>::type>::type...>;
-
-    std::function<void(ArgT...)> saveArgs = [this](ArgT... arg) {
-        this->saved_values = {arg...};
-    };
-
-    StorageT saved_values;
-};
-
-// Invokes |method| on |object|, providing |method| a CallbackT as the
-// final argument. Returns a copy of the parameters that |method| provided
-// to CallbackT. (The parameters are returned by value.)
-template <typename CallbackT, typename MethodT, typename ObjectT,
-          typename... ArgT>
-typename functionArgSaver<CallbackT>::StorageT invokeMethod(
-    MethodT method, ObjectT object, ArgT&&... methodArg) {
-    functionArgSaver<CallbackT> result_buffer;
-    const auto& res = ((*object).*method)(std::forward<ArgT>(methodArg)...,
-                                          result_buffer.saveArgs);
-    EXPECT_TRUE(res.isOk());
-    return result_buffer.saved_values;
-}
-}  // namespace detail
-}  // namespace
-
-// Invokes |method| on |strong_pointer|, passing provided arguments through to
-// |method|.
-//
-// Returns either:
-// - A copy of the result callback parameter (for callbacks with a single
-//   parameter), OR
-// - A pair containing a copy of the result callback parameters (for callbacks
-//   with two parameters), OR
-// - A tuple containing a copy of the result callback paramters (for callbacks
-//   with three or more parameters).
-//
-// Example usage:
-//   EXPECT_EQ(WifiStatusCode::SUCCESS,
-//       HIDL_INVOKE(strong_pointer, methodReturningWifiStatus).code);
-//   EXPECT_EQ(WifiStatusCode::SUCCESS,
-//       HIDL_INVOKE(strong_pointer, methodReturningWifiStatusAndOneMore)
-//         .first.code);
-//   EXPECT_EQ(WifiStatusCode::SUCCESS, std::get<0>(
-//       HIDL_INVOKE(strong_pointer, methodReturningWifiStatusAndTwoMore))
-//         .code);
-#define HIDL_INVOKE(strong_pointer, method, ...)                              \
-    (detail::invokeMethod<                                                    \
-        std::remove_reference<decltype(*strong_pointer)>::type::method##_cb>( \
-        &std::remove_reference<decltype(*strong_pointer)>::type::method,      \
-        strong_pointer, ##__VA_ARGS__))