diff --git a/audio/aidl/default/EffectConfig.cpp b/audio/aidl/default/EffectConfig.cpp
index 71d111b..730c0bf 100644
--- a/audio/aidl/default/EffectConfig.cpp
+++ b/audio/aidl/default/EffectConfig.cpp
@@ -18,6 +18,7 @@
 #include <string>
 #define LOG_TAG "AHAL_EffectConfig"
 #include <android-base/logging.h>
+#include <system/audio_aidl_utils.h>
 #include <system/audio_effects/audio_effects_conf.h>
 #include <system/audio_effects/effect_uuid.h>
 
@@ -116,53 +117,59 @@
 
 bool EffectConfig::parseEffect(const tinyxml2::XMLElement& xml) {
     struct EffectLibraries effectLibraries;
-    std::vector<LibraryUuid> libraryUuids;
+    std::vector<Library> libraries;
     std::string name = xml.Attribute("name");
     RETURN_VALUE_IF(name == "", false, "effectsNoName");
 
     LOG(DEBUG) << __func__ << dump(xml);
-    struct LibraryUuid libraryUuid;
+    struct Library library;
     if (std::strcmp(xml.Name(), "effectProxy") == 0) {
         // proxy lib and uuid
-        RETURN_VALUE_IF(!parseLibraryUuid(xml, libraryUuid, true), false, "parseProxyLibFailed");
-        effectLibraries.proxyLibrary = libraryUuid;
+        RETURN_VALUE_IF(!parseLibrary(xml, library, true), false, "parseProxyLibFailed");
+        effectLibraries.proxyLibrary = library;
         // proxy effect libs and UUID
         auto xmlProxyLib = xml.FirstChildElement();
         RETURN_VALUE_IF(!xmlProxyLib, false, "noLibForProxy");
         while (xmlProxyLib) {
-            struct LibraryUuid tempLibraryUuid;
-            RETURN_VALUE_IF(!parseLibraryUuid(*xmlProxyLib, tempLibraryUuid), false,
+            struct Library tempLibrary;
+            RETURN_VALUE_IF(!parseLibrary(*xmlProxyLib, tempLibrary), false,
                             "parseEffectLibFailed");
-            libraryUuids.push_back(std::move(tempLibraryUuid));
+            libraries.push_back(std::move(tempLibrary));
             xmlProxyLib = xmlProxyLib->NextSiblingElement();
         }
     } else {
         // expect only one library if not proxy
-        RETURN_VALUE_IF(!parseLibraryUuid(xml, libraryUuid), false, "parseEffectLibFailed");
-        libraryUuids.push_back(std::move(libraryUuid));
+        RETURN_VALUE_IF(!parseLibrary(xml, library), false, "parseEffectLibFailed");
+        libraries.push_back(std::move(library));
     }
 
-    effectLibraries.libraries = std::move(libraryUuids);
+    effectLibraries.libraries = std::move(libraries);
     mEffectsMap[name] = std::move(effectLibraries);
     return true;
 }
 
-bool EffectConfig::parseLibraryUuid(const tinyxml2::XMLElement& xml,
-                                    struct LibraryUuid& libraryUuid, bool isProxy) {
+bool EffectConfig::parseLibrary(const tinyxml2::XMLElement& xml, struct Library& library,
+                                bool isProxy) {
     // Retrieve library name only if not effectProxy element
     if (!isProxy) {
         const char* name = xml.Attribute("library");
         RETURN_VALUE_IF(!name, false, "noLibraryAttribute");
-        libraryUuid.name = name;
+        library.name = name;
     }
 
     const char* uuidStr = xml.Attribute("uuid");
     RETURN_VALUE_IF(!uuidStr, false, "noUuidAttribute");
-    libraryUuid.uuid = stringToUuid(uuidStr);
-    RETURN_VALUE_IF((libraryUuid.uuid == getEffectUuidZero()), false, "invalidUuidAttribute");
+    library.uuid = stringToUuid(uuidStr);
+    if (const char* typeUuidStr = xml.Attribute("type")) {
+        library.type = stringToUuid(typeUuidStr);
+    }
+    RETURN_VALUE_IF((library.uuid == getEffectUuidZero()), false, "invalidUuidAttribute");
 
-    LOG(DEBUG) << __func__ << (isProxy ? " proxy " : libraryUuid.name) << " : "
-               << libraryUuid.uuid.toString();
+    LOG(DEBUG) << __func__ << (isProxy ? " proxy " : library.name) << " : uuid "
+               << ::android::audio::utils::toString(library.uuid)
+               << (library.type.has_value()
+                           ? ::android::audio::utils::toString(library.type.value())
+                           : "");
     return true;
 }
 
@@ -240,7 +247,8 @@
     return mProcessingMap;
 }
 
-bool EffectConfig::findUuid(const std::string& xmlEffectName, AudioUuid* uuid) {
+bool EffectConfig::findUuid(const std::pair<std::string, struct EffectLibraries>& effectElem,
+                            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)                        \
     V("acoustic_echo_canceler", AcousticEchoCanceler)      \
@@ -250,6 +258,7 @@
     V("downmix", Downmix)                                  \
     V("dynamics_processing", DynamicsProcessing)           \
     V("equalizer", Equalizer)                              \
+    V("extensioneffect", Extension)                        \
     V("haptic_generator", HapticGenerator)                 \
     V("loudness_enhancer", LoudnessEnhancer)               \
     V("env_reverb", EnvReverb)                             \
@@ -266,6 +275,7 @@
 
 #define GENERATE_MAP_ENTRY_V(s, symbol) {s, &getEffectTypeUuid##symbol},
 
+    const std::string xmlEffectName = effectElem.first;
     typedef const AudioUuid& (*UuidGetter)(void);
     static const std::map<std::string, UuidGetter> uuidMap{
             // std::make_pair("s", &getEffectTypeUuidExtension)};
@@ -274,6 +284,14 @@
         *uuid = (*it->second)();
         return true;
     }
+
+    const auto& libs = effectElem.second.libraries;
+    for (const auto& lib : libs) {
+        if (lib.type.has_value()) {
+            *uuid = lib.type.value();
+            return true;
+        }
+    }
     return false;
 }
 
diff --git a/audio/aidl/default/EffectFactory.cpp b/audio/aidl/default/EffectFactory.cpp
index 7073a10..96f13ba 100644
--- a/audio/aidl/default/EffectFactory.cpp
+++ b/audio/aidl/default/EffectFactory.cpp
@@ -25,6 +25,7 @@
 
 #include <android-base/logging.h>
 #include <android/binder_ibinder_platform.h>
+#include <system/audio_aidl_utils.h>
 #include <system/audio_effects/effect_uuid.h>
 #include <system/thread_defs.h>
 
@@ -47,19 +48,19 @@
         for (const auto& it : mEffectMap) {
             if (auto spEffect = it.first.lock()) {
                 LOG(ERROR) << __func__ << " erase remaining instance UUID "
-                           << it.second.first.toString();
-                destroyEffectImpl(spEffect);
+                           << ::android::audio::utils::toString(it.second.first);
+                destroyEffectImpl_l(spEffect);
             }
         }
     }
 }
 
-ndk::ScopedAStatus Factory::getDescriptorWithUuid(const AudioUuid& uuid, Descriptor* desc) {
+ndk::ScopedAStatus Factory::getDescriptorWithUuid_l(const AudioUuid& uuid, Descriptor* desc) {
     RETURN_IF(!desc, EX_NULL_POINTER, "nullDescriptor");
 
     if (mEffectLibMap.count(uuid)) {
         auto& entry = mEffectLibMap[uuid];
-        getDlSyms(entry);
+        getDlSyms_l(entry);
         auto& libInterface = std::get<kMapEntryInterfaceIndex>(entry);
         RETURN_IF(!libInterface || !libInterface->queryEffectFunc, EX_NULL_POINTER,
                   "dlNullQueryEffectFunc");
@@ -74,6 +75,7 @@
                                          const std::optional<AudioUuid>& in_impl_uuid,
                                          const std::optional<AudioUuid>& in_proxy_uuid,
                                          std::vector<Descriptor>* _aidl_return) {
+    std::lock_guard lg(mMutex);
     // get the matching list
     std::vector<Descriptor::Identity> idList;
     std::copy_if(mIdentitySet.begin(), mIdentitySet.end(), std::back_inserter(idList),
@@ -87,7 +89,8 @@
     for (const auto& id : idList) {
         if (mEffectLibMap.count(id.uuid)) {
             Descriptor desc;
-            RETURN_IF_ASTATUS_NOT_OK(getDescriptorWithUuid(id.uuid, &desc), "getDescriptorFailed");
+            RETURN_IF_ASTATUS_NOT_OK(getDescriptorWithUuid_l(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));
@@ -98,18 +101,19 @@
 
 ndk::ScopedAStatus Factory::queryProcessing(const std::optional<Processing::Type>& in_type,
                                             std::vector<Processing>* _aidl_return) {
+    std::lock_guard lg(mMutex);
     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> */) {
+                for (const auto& lib : libs.libraries /* std::vector<struct Library> */) {
                     Descriptor desc;
                     if (libs.proxyLibrary.has_value()) {
                         desc.common.id.proxy = libs.proxyLibrary.value().uuid;
                     }
-                    RETURN_IF_ASTATUS_NOT_OK(getDescriptorWithUuid(lib.uuid, &desc),
+                    RETURN_IF_ASTATUS_NOT_OK(getDescriptorWithUuid_l(lib.uuid, &desc),
                                              "getDescriptorFailed");
                     process.ids.emplace_back(desc);
                 }
@@ -123,10 +127,11 @@
 
 ndk::ScopedAStatus Factory::createEffect(const AudioUuid& in_impl_uuid,
                                          std::shared_ptr<IEffect>* _aidl_return) {
-    LOG(DEBUG) << __func__ << ": UUID " << in_impl_uuid.toString();
+    LOG(DEBUG) << __func__ << ": UUID " << ::android::audio::utils::toString(in_impl_uuid);
+    std::lock_guard lg(mMutex);
     if (mEffectLibMap.count(in_impl_uuid)) {
         auto& entry = mEffectLibMap[in_impl_uuid];
-        getDlSyms(entry);
+        getDlSyms_l(entry);
 
         auto& libInterface = std::get<kMapEntryInterfaceIndex>(entry);
         RETURN_IF(!libInterface || !libInterface->createEffectFunc, EX_NULL_POINTER,
@@ -151,7 +156,7 @@
     return ndk::ScopedAStatus::ok();
 }
 
-ndk::ScopedAStatus Factory::destroyEffectImpl(const std::shared_ptr<IEffect>& in_handle) {
+ndk::ScopedAStatus Factory::destroyEffectImpl_l(const std::shared_ptr<IEffect>& in_handle) {
     std::weak_ptr<IEffect> wpHandle(in_handle);
     // find the effect entry with key (std::weak_ptr<IEffect>)
     if (auto effectIt = mEffectMap.find(wpHandle); effectIt != mEffectMap.end()) {
@@ -163,7 +168,8 @@
                       "dlNulldestroyEffectFunc");
             RETURN_IF_BINDER_EXCEPTION(interface->destroyEffectFunc(in_handle));
         } else {
-            LOG(ERROR) << __func__ << ": UUID " << uuid.toString() << " does not exist in libMap!";
+            LOG(ERROR) << __func__ << ": UUID " << ::android::audio::utils::toString(uuid)
+                       << " does not exist in libMap!";
             return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
         }
         mEffectMap.erase(effectIt);
@@ -175,7 +181,7 @@
 }
 
 // go over the map and cleanup all expired weak_ptrs.
-void Factory::cleanupEffectMap() {
+void Factory::cleanupEffectMap_l() {
     for (auto it = mEffectMap.begin(); it != mEffectMap.end();) {
         if (nullptr == it->first.lock()) {
             it = mEffectMap.erase(it);
@@ -187,13 +193,15 @@
 
 ndk::ScopedAStatus Factory::destroyEffect(const std::shared_ptr<IEffect>& in_handle) {
     LOG(DEBUG) << __func__ << ": instance " << in_handle.get();
-    ndk::ScopedAStatus status = destroyEffectImpl(in_handle);
+    std::lock_guard lg(mMutex);
+    ndk::ScopedAStatus status = destroyEffectImpl_l(in_handle);
     // always do the cleanup
-    cleanupEffectMap();
+    cleanupEffectMap_l();
     return status;
 }
 
-bool Factory::openEffectLibrary(const AudioUuid& impl, const std::string& path) {
+bool Factory::openEffectLibrary(const AudioUuid& impl,
+                                const std::string& path) NO_THREAD_SAFETY_ANALYSIS {
     std::function<void(void*)> dlClose = [](void* handle) -> void {
         if (handle && dlclose(handle)) {
             LOG(ERROR) << "dlclose failed " << dlerror();
@@ -207,8 +215,8 @@
         return false;
     }
 
-    LOG(INFO) << __func__ << " dlopen lib:" << path << "\nimpl:" << impl.toString()
-              << "\nhandle:" << libHandle;
+    LOG(INFO) << __func__ << " dlopen lib:" << path
+              << "\nimpl:" << ::android::audio::utils::toString(impl) << "\nhandle:" << libHandle;
     auto interface = new effect_dl_interface_s{nullptr, nullptr, nullptr};
     mEffectLibMap.insert(
             {impl,
@@ -217,9 +225,9 @@
     return true;
 }
 
-void Factory::createIdentityWithConfig(const EffectConfig::LibraryUuid& configLib,
-                                       const AudioUuid& typeUuid,
-                                       const std::optional<AudioUuid> proxyUuid) {
+void Factory::createIdentityWithConfig(
+        const EffectConfig::Library& configLib, const AudioUuid& typeUuid,
+        const std::optional<AudioUuid> proxyUuid) NO_THREAD_SAFETY_ANALYSIS {
     static const auto& libMap = mConfig.getLibraryMap();
     const std::string& libName = configLib.name;
     if (auto path = libMap.find(libName); path != libMap.end()) {
@@ -228,8 +236,10 @@
         id.uuid = configLib.uuid;
         id.proxy = proxyUuid;
         LOG(DEBUG) << __func__ << " loading lib " << path->second << ": typeUuid "
-                   << id.type.toString() << "\nimplUuid " << id.uuid.toString() << " proxyUuid "
-                   << (proxyUuid.has_value() ? proxyUuid->toString() : "null");
+                   << ::android::audio::utils::toString(id.type) << "\nimplUuid "
+                   << ::android::audio::utils::toString(id.uuid) << " proxyUuid "
+                   << (proxyUuid.has_value() ? ::android::audio::utils::toString(proxyUuid.value())
+                                             : "null");
         if (openEffectLibrary(id.uuid, path->second)) {
             mIdentitySet.insert(std::move(id));
         }
@@ -242,8 +252,7 @@
 void Factory::loadEffectLibs() {
     const auto& configEffectsMap = mConfig.getEffectsMap();
     for (const auto& configEffects : configEffectsMap) {
-        if (AudioUuid uuid;
-            EffectConfig::findUuid(configEffects.first /* xml effect name */, &uuid)) {
+        if (AudioUuid type; EffectConfig::findUuid(configEffects /* xml effect */, &type)) {
             const auto& configLibs = configEffects.second;
             std::optional<AudioUuid> proxyUuid;
             if (configLibs.proxyLibrary.has_value()) {
@@ -251,7 +260,7 @@
                 proxyUuid = proxyLib.uuid;
             }
             for (const auto& configLib : configLibs.libraries) {
-                createIdentityWithConfig(configLib, uuid, proxyUuid);
+                createIdentityWithConfig(configLib, type, proxyUuid);
             }
         } else {
             LOG(ERROR) << __func__ << ": can not find type UUID for effect " << configEffects.first
@@ -260,7 +269,7 @@
     }
 }
 
-void Factory::getDlSyms(DlEntry& entry) {
+void Factory::getDlSyms_l(DlEntry& entry) {
     auto& dlHandle = std::get<kMapEntryHandleIndex>(entry);
     RETURN_VALUE_IF(!dlHandle, void(), "dlNullHandle");
     // Get the reference of the DL interfaces in library map tuple.
diff --git a/audio/aidl/default/EffectImpl.cpp b/audio/aidl/default/EffectImpl.cpp
index da1ad11..c81c731 100644
--- a/audio/aidl/default/EffectImpl.cpp
+++ b/audio/aidl/default/EffectImpl.cpp
@@ -76,7 +76,7 @@
 }
 
 ndk::ScopedAStatus EffectImpl::setParameter(const Parameter& param) {
-    LOG(DEBUG) << getEffectName() << __func__ << " with: " << param.toString();
+    LOG(VERBOSE) << getEffectName() << __func__ << " with: " << param.toString();
 
     const auto tag = param.getTag();
     switch (tag) {
@@ -100,7 +100,6 @@
 }
 
 ndk::ScopedAStatus EffectImpl::getParameter(const Parameter::Id& id, Parameter* param) {
-    LOG(DEBUG) << getEffectName() << __func__ << id.toString();
     auto tag = id.getTag();
     switch (tag) {
         case Parameter::Id::commonTag: {
@@ -117,7 +116,7 @@
             break;
         }
     }
-    LOG(DEBUG) << getEffectName() << __func__ << param->toString();
+    LOG(VERBOSE) << getEffectName() << __func__ << id.toString() << param->toString();
     return ndk::ScopedAStatus::ok();
 }
 
@@ -254,7 +253,7 @@
     for (int i = 0; i < samples; i++) {
         *out++ = *in++;
     }
-    LOG(DEBUG) << getEffectName() << __func__ << " done processing " << samples << " samples";
+    LOG(VERBOSE) << getEffectName() << __func__ << " done processing " << samples << " samples";
     return {STATUS_OK, samples, samples};
 }
 
diff --git a/audio/aidl/default/EffectThread.cpp b/audio/aidl/default/EffectThread.cpp
index 574dc69..cd2ba53 100644
--- a/audio/aidl/default/EffectThread.cpp
+++ b/audio/aidl/default/EffectThread.cpp
@@ -149,8 +149,8 @@
         IEffect::Status status = effectProcessImpl(buffer, buffer, processSamples);
         outputMQ->write(buffer, status.fmqProduced);
         statusMQ->writeBlocking(&status, 1);
-        LOG(DEBUG) << mName << __func__ << ": done processing, effect consumed "
-                   << status.fmqConsumed << " produced " << status.fmqProduced;
+        LOG(VERBOSE) << mName << __func__ << ": done processing, effect consumed "
+                     << status.fmqConsumed << " produced " << status.fmqProduced;
     }
 }
 
diff --git a/audio/aidl/default/audio_effects_config.xml b/audio/aidl/default/audio_effects_config.xml
index 6627ae7..00de797 100644
--- a/audio/aidl/default/audio_effects_config.xml
+++ b/audio/aidl/default/audio_effects_config.xml
@@ -50,7 +50,8 @@
     </libraries>
 
     <!-- list of effects to load.
-         Each "effect" element must contain a "name", "library" and a "uuid" attribute.
+         Each "effect" element must contain a "name", "library" and a "uuid" attribute, an optional
+         "type" attribute can be used to add any customized effect type.
          The value of the "library" attribute must correspond to the name of one library element in
          the "libraries" element.
          The "name" attribute used to specific effect type, and should be mapping to a key of
@@ -62,8 +63,8 @@
          result of IFactory.queryEffects() to decide which effect implementation should be part of
          proxy and which not.
 
-         Only "name", "library", and "uuid" attributes in "effects" element are meaningful and
-         parsed out by EffectConfig class, all other attributes are ignored.
+         Only "name", "library", "uuid", and "type" attributes in "effects" element are meaningful
+          and parsed out by EffectConfig class, all other attributes are ignored.
          Only "name" and "uuid" attributes in "effectProxy" element are meaningful and parsed out
          by EffectConfig class, all other attributes are ignored.
     -->
@@ -94,7 +95,7 @@
             <libsw library="equalizersw" uuid="0bed4300-847d-11df-bb17-0002a5d5c51b"/>
             <libsw library="bundle" uuid="ce772f20-847d-11df-bb17-0002a5d5c51b"/>
         </effectProxy>
-        <effect name="extensioneffect" library="extensioneffect" uuid="fa81dd00-588b-11ed-9b6a-0242ac120002"/>
+        <effect name="extension_effect" library="extensioneffect" uuid="fa81dd00-588b-11ed-9b6a-0242ac120002" type="fa81de0e-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>
diff --git a/audio/aidl/default/extension/ExtensionEffect.cpp b/audio/aidl/default/extension/ExtensionEffect.cpp
index c4eebc0..4a4d71b6 100644
--- a/audio/aidl/default/extension/ExtensionEffect.cpp
+++ b/audio/aidl/default/extension/ExtensionEffect.cpp
@@ -30,8 +30,8 @@
 using aidl::android::hardware::audio::effect::DefaultExtension;
 using aidl::android::hardware::audio::effect::Descriptor;
 using aidl::android::hardware::audio::effect::ExtensionEffect;
-using aidl::android::hardware::audio::effect::getEffectUuidExtensionImpl;
-using aidl::android::hardware::audio::effect::getEffectUuidExtensionType;
+using aidl::android::hardware::audio::effect::getEffectImplUuidExtension;
+using aidl::android::hardware::audio::effect::getEffectTypeUuidExtension;
 using aidl::android::hardware::audio::effect::IEffect;
 using aidl::android::hardware::audio::effect::Range;
 using aidl::android::hardware::audio::effect::VendorExtension;
@@ -39,7 +39,7 @@
 
 extern "C" binder_exception_t createEffect(const AudioUuid* in_impl_uuid,
                                            std::shared_ptr<IEffect>* instanceSpp) {
-    if (!in_impl_uuid || *in_impl_uuid != getEffectUuidExtensionImpl()) {
+    if (!in_impl_uuid || *in_impl_uuid != getEffectImplUuidExtension()) {
         LOG(ERROR) << __func__ << "uuid not supported";
         return EX_ILLEGAL_ARGUMENT;
     }
@@ -54,7 +54,7 @@
 }
 
 extern "C" binder_exception_t queryEffect(const AudioUuid* in_impl_uuid, Descriptor* _aidl_return) {
-    if (!in_impl_uuid || *in_impl_uuid != getEffectUuidExtensionImpl()) {
+    if (!in_impl_uuid || *in_impl_uuid != getEffectImplUuidExtension()) {
         LOG(ERROR) << __func__ << "uuid not supported";
         return EX_ILLEGAL_ARGUMENT;
     }
@@ -67,8 +67,8 @@
 const std::string ExtensionEffect::kEffectName = "ExtensionEffectExample";
 
 const Descriptor ExtensionEffect::kDescriptor = {
-        .common = {.id = {.type = getEffectUuidExtensionType(),
-                          .uuid = getEffectUuidExtensionImpl(),
+        .common = {.id = {.type = getEffectTypeUuidExtension(),
+                          .uuid = getEffectImplUuidExtension(),
                           .proxy = std::nullopt},
                    .name = ExtensionEffect::kEffectName,
                    .implementor = "The Android Open Source Project"}};
diff --git a/audio/aidl/default/include/effect-impl/EffectContext.h b/audio/aidl/default/include/effect-impl/EffectContext.h
index 22cdb6b..698e7a5 100644
--- a/audio/aidl/default/include/effect-impl/EffectContext.h
+++ b/audio/aidl/default/include/effect-impl/EffectContext.h
@@ -124,11 +124,11 @@
 
     virtual RetCode setCommon(const Parameter::Common& common) {
         mCommon = common;
-        LOG(INFO) << __func__ << mCommon.toString();
+        LOG(VERBOSE) << __func__ << mCommon.toString();
         return RetCode::SUCCESS;
     }
     virtual Parameter::Common getCommon() {
-        LOG(DEBUG) << __func__ << mCommon.toString();
+        LOG(VERBOSE) << __func__ << mCommon.toString();
         return mCommon;
     }
 
diff --git a/audio/aidl/default/include/effect-impl/EffectWorker.h b/audio/aidl/default/include/effect-impl/EffectWorker.h
index b456817..421429a 100644
--- a/audio/aidl/default/include/effect-impl/EffectWorker.h
+++ b/audio/aidl/default/include/effect-impl/EffectWorker.h
@@ -45,8 +45,8 @@
         auto readSamples = inputMQ->availableToRead(), writeSamples = outputMQ->availableToWrite();
         if (readSamples && writeSamples) {
             auto processSamples = std::min(readSamples, writeSamples);
-            LOG(DEBUG) << __func__ << " available to read " << readSamples << " available to write "
-                       << writeSamples << " process " << processSamples;
+            LOG(VERBOSE) << __func__ << " available to read " << readSamples
+                         << " available to write " << writeSamples << " process " << processSamples;
 
             auto buffer = mContext->getWorkBuffer();
             inputMQ->read(buffer, processSamples);
@@ -54,8 +54,8 @@
             IEffect::Status status = effectProcessImpl(buffer, buffer, processSamples);
             outputMQ->write(buffer, status.fmqProduced);
             statusMQ->writeBlocking(&status, 1);
-            LOG(DEBUG) << __func__ << " done processing, effect consumed " << status.fmqConsumed
-                       << " produced " << status.fmqProduced;
+            LOG(VERBOSE) << __func__ << " done processing, effect consumed " << status.fmqConsumed
+                         << " produced " << status.fmqProduced;
         } else {
             // TODO: maybe add some sleep here to avoid busy waiting
         }
diff --git a/audio/aidl/default/include/effectFactory-impl/EffectConfig.h b/audio/aidl/default/include/effectFactory-impl/EffectConfig.h
index f8a86e1..344846a 100644
--- a/audio/aidl/default/include/effectFactory-impl/EffectConfig.h
+++ b/audio/aidl/default/include/effectFactory-impl/EffectConfig.h
@@ -40,14 +40,15 @@
   public:
     explicit EffectConfig(const std::string& file);
 
-    struct LibraryUuid {
+    struct Library {
         std::string name;  // library name
-        ::aidl::android::media::audio::common::AudioUuid uuid;
+        ::aidl::android::media::audio::common::AudioUuid uuid;  // implementation UUID
+        std::optional<::aidl::android::media::audio::common::AudioUuid> type;  // optional type UUID
     };
     // <effects>
     struct EffectLibraries {
-        std::optional<struct LibraryUuid> proxyLibrary;
-        std::vector<struct LibraryUuid> libraries;
+        std::optional<struct Library> proxyLibrary;
+        std::vector<struct Library> libraries;
     };
 
     int getSkippedElements() const { return mSkippedElements; }
@@ -56,7 +57,7 @@
         return mEffectsMap;
     }
 
-    static bool findUuid(const std::string& xmlEffectName,
+    static bool findUuid(const std::pair<std::string, struct EffectLibraries>& effectElem,
                          ::aidl::android::media::audio::common::AudioUuid* uuid);
 
     using ProcessingLibrariesMap = std::map<Processing::Type, std::vector<struct EffectLibraries>>;
@@ -96,8 +97,8 @@
     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,
-                          bool isProxy = false);
+    bool parseLibrary(const tinyxml2::XMLElement& xml, struct Library& library,
+                      bool isProxy = false);
 
     const char* dump(const tinyxml2::XMLElement& element,
                      tinyxml2::XMLPrinter&& printer = {}) const;
diff --git a/audio/aidl/default/include/effectFactory-impl/EffectFactory.h b/audio/aidl/default/include/effectFactory-impl/EffectFactory.h
index ad59ca7..d0b8204 100644
--- a/audio/aidl/default/include/effectFactory-impl/EffectFactory.h
+++ b/audio/aidl/default/include/effectFactory-impl/EffectFactory.h
@@ -24,6 +24,7 @@
 #include <vector>
 
 #include <aidl/android/hardware/audio/effect/BnFactory.h>
+#include <android-base/thread_annotations.h>
 #include "EffectConfig.h"
 
 namespace aidl::android::hardware::audio::effect {
@@ -82,9 +83,11 @@
   private:
     const EffectConfig mConfig;
     ~Factory();
+
+    std::mutex mMutex;
     // Set of effect descriptors supported by the devices.
-    std::set<Descriptor> mDescSet;
-    std::set<Descriptor::Identity> mIdentitySet;
+    std::set<Descriptor> mDescSet GUARDED_BY(mMutex);
+    std::set<Descriptor::Identity> mIdentitySet GUARDED_BY(mMutex);
 
     static constexpr int kMapEntryHandleIndex = 0;
     static constexpr int kMapEntryInterfaceIndex = 1;
@@ -94,26 +97,29 @@
                        std::string /* library name */>
             DlEntry;
 
-    std::map<aidl::android::media::audio::common::AudioUuid /* implUUID */, DlEntry> mEffectLibMap;
+    std::map<aidl::android::media::audio::common::AudioUuid /* implUUID */, DlEntry> mEffectLibMap
+            GUARDED_BY(mMutex);
 
     typedef std::pair<aidl::android::media::audio::common::AudioUuid, ndk::SpAIBinder> EffectEntry;
-    std::map<std::weak_ptr<IEffect>, EffectEntry, std::owner_less<>> mEffectMap;
+    std::map<std::weak_ptr<IEffect>, EffectEntry, std::owner_less<>> mEffectMap GUARDED_BY(mMutex);
 
-    ndk::ScopedAStatus destroyEffectImpl(const std::shared_ptr<IEffect>& in_handle);
-    void cleanupEffectMap();
+    ndk::ScopedAStatus destroyEffectImpl_l(const std::shared_ptr<IEffect>& in_handle)
+            REQUIRES(mMutex);
+    void cleanupEffectMap_l() REQUIRES(mMutex);
     bool openEffectLibrary(const ::aidl::android::media::audio::common::AudioUuid& impl,
                            const std::string& path);
     void createIdentityWithConfig(
-            const EffectConfig::LibraryUuid& configLib,
+            const EffectConfig::Library& 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);
+    ndk::ScopedAStatus getDescriptorWithUuid_l(
+            const aidl::android::media::audio::common::AudioUuid& uuid, Descriptor* desc)
+            REQUIRES(mMutex);
 
     void loadEffectLibs();
     /* Get effect_dl_interface_s from library handle */
-    void getDlSyms(DlEntry& entry);
+    void getDlSyms_l(DlEntry& entry) REQUIRES(mMutex);
 };
 
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/vts/VtsHalAECTargetTest.cpp b/audio/aidl/vts/VtsHalAECTargetTest.cpp
index 1a7c3d4..0354e3c 100644
--- a/audio/aidl/vts/VtsHalAECTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAECTargetTest.cpp
@@ -51,7 +51,7 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-        Parameter::Specific specific = getDefaultParamSpecific();
+        auto specific = getDefaultParamSpecific();
         Parameter::Common common = EffectHelper::createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
@@ -65,8 +65,13 @@
         ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
     }
 
-    Parameter::Specific getDefaultParamSpecific() {
-        AcousticEchoCanceler aec = AcousticEchoCanceler::make<AcousticEchoCanceler::echoDelayUs>(0);
+    std::optional<Parameter::Specific> getDefaultParamSpecific() {
+        auto aec = AcousticEchoCanceler::make<AcousticEchoCanceler::echoDelayUs>(0);
+        if (!isParameterValid<AcousticEchoCanceler, Range::acousticEchoCanceler>(aec,
+                                                                                 mDescriptor)) {
+            return std::nullopt;
+        }
+
         Parameter::Specific specific =
                 Parameter::Specific::make<Parameter::Specific::acousticEchoCanceler>(aec);
         return specific;
diff --git a/audio/aidl/vts/VtsHalNSTargetTest.cpp b/audio/aidl/vts/VtsHalNSTargetTest.cpp
index bbb11fc..624d5d2 100644
--- a/audio/aidl/vts/VtsHalNSTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalNSTargetTest.cpp
@@ -48,7 +48,7 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-        Parameter::Specific specific = getDefaultParamSpecific();
+        std::optional<Parameter::Specific> specific = getDefaultParamSpecific();
         Parameter::Common common = EffectHelper::createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
@@ -62,9 +62,13 @@
         ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
     }
 
-    Parameter::Specific getDefaultParamSpecific() {
+    std::optional<Parameter::Specific> getDefaultParamSpecific() {
         NoiseSuppression ns =
                 NoiseSuppression::make<NoiseSuppression::level>(NoiseSuppression::Level::MEDIUM);
+        if (!isParameterValid<NoiseSuppression, Range::noiseSuppression>(ns, mDescriptor)) {
+            return std::nullopt;
+        }
+
         Parameter::Specific specific =
                 Parameter::Specific::make<Parameter::Specific::noiseSuppression>(ns);
         return specific;
@@ -85,7 +89,9 @@
             // validate parameter
             Descriptor desc;
             ASSERT_STATUS(EX_NONE, mEffect->getDescriptor(&desc));
-            const binder_exception_t expected = EX_NONE;
+            const bool valid =
+                    isParameterValid<NoiseSuppression, Range::noiseSuppression>(ns, desc);
+            const binder_exception_t expected = valid ? EX_NONE : EX_ILLEGAL_ARGUMENT;
 
             // set parameter
             Parameter expectParam;
diff --git a/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/include/LinearFakeValueGenerator.h b/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/include/LinearFakeValueGenerator.h
index d2b701d..2378676 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/include/LinearFakeValueGenerator.h
+++ b/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/include/LinearFakeValueGenerator.h
@@ -57,7 +57,7 @@
         float dispersion;    //  Defines minimum and maximum value based on initial value.
         float increment;     //  Value that we will be added to currentValue with each timer tick.
         int64_t interval;
-        long lastEventTimestamp;
+        int64_t lastEventTimestamp;
     };
 
     GeneratorCfg mGenCfg;
diff --git a/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/src/LinearFakeValueGenerator.cpp b/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/src/LinearFakeValueGenerator.cpp
index 9133144..fe08dcf 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/src/LinearFakeValueGenerator.cpp
+++ b/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/src/LinearFakeValueGenerator.cpp
@@ -86,7 +86,7 @@
     if (mGenCfg.lastEventTimestamp == 0) {
         mGenCfg.lastEventTimestamp = elapsedRealtimeNano();
     } else {
-        long nextEventTime = mGenCfg.lastEventTimestamp + mGenCfg.interval;
+        int64_t nextEventTime = mGenCfg.lastEventTimestamp + mGenCfg.interval;
         // Prevent overflow.
         assert(nextEventTime > mGenCfg.lastEventTimestamp);
         mGenCfg.lastEventTimestamp = nextEventTime;
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 3f5e4c4..46c67a5 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
@@ -1808,6 +1808,7 @@
 
 void FakeVehicleHardware::registerOnPropertySetErrorEvent(
         std::unique_ptr<const PropertySetErrorCallback> callback) {
+    // In FakeVehicleHardware, we will never use mOnPropertySetErrorCallback.
     if (mOnPropertySetErrorCallback != nullptr) {
         ALOGE("registerOnPropertySetErrorEvent must only be called once");
         return;
diff --git a/automotive/vehicle/aidl/impl/vhal/include/ConnectedClient.h b/automotive/vehicle/aidl/impl/vhal/include/ConnectedClient.h
index 2e7298f..b3f4a0f 100644
--- a/automotive/vehicle/aidl/impl/vhal/include/ConnectedClient.h
+++ b/automotive/vehicle/aidl/impl/vhal/include/ConnectedClient.h
@@ -107,12 +107,18 @@
     // Gets the callback to be called when the request for this client has finished.
     std::shared_ptr<const IVehicleHardware::GetValuesCallback> getResultCallback();
 
-    // Marshals the updated values into largeParcelable and sents it through {@code onPropertyEvent}
+    // Marshals the updated values into largeParcelable and sends it through {@code onPropertyEvent}
     // callback.
     static void sendUpdatedValues(
             CallbackType callback,
             std::vector<aidl::android::hardware::automotive::vehicle::VehiclePropValue>&&
                     updatedValues);
+    // Marshals the set property error events into largeParcelable and sends it through
+    // {@code onPropertySetError} callback.
+    static void sendPropertySetErrors(
+            CallbackType callback,
+            std::vector<aidl::android::hardware::automotive::vehicle::VehiclePropError>&&
+                    vehiclePropErrors);
 
   protected:
     // Gets the callback to be called when the request for this client has timeout.
diff --git a/automotive/vehicle/aidl/impl/vhal/include/DefaultVehicleHal.h b/automotive/vehicle/aidl/impl/vhal/include/DefaultVehicleHal.h
index 2c2cf1a..74ad7ea 100644
--- a/automotive/vehicle/aidl/impl/vhal/include/DefaultVehicleHal.h
+++ b/automotive/vehicle/aidl/impl/vhal/include/DefaultVehicleHal.h
@@ -249,10 +249,14 @@
             const CallbackType& callback, std::shared_ptr<PendingRequestPool> pendingRequestPool);
 
     static void onPropertyChangeEvent(
-            std::weak_ptr<SubscriptionManager> subscriptionManager,
+            const std::weak_ptr<SubscriptionManager>& subscriptionManager,
             const std::vector<aidl::android::hardware::automotive::vehicle::VehiclePropValue>&
                     updatedValues);
 
+    static void onPropertySetErrorEvent(
+            const std::weak_ptr<SubscriptionManager>& subscriptionManager,
+            const std::vector<SetValueErrorEvent>& errorEvents);
+
     static void checkHealth(IVehicleHardware* hardware,
                             std::weak_ptr<SubscriptionManager> subscriptionManager);
 
diff --git a/automotive/vehicle/aidl/impl/vhal/include/SubscriptionManager.h b/automotive/vehicle/aidl/impl/vhal/include/SubscriptionManager.h
index 14799d9..301d56c 100644
--- a/automotive/vehicle/aidl/impl/vhal/include/SubscriptionManager.h
+++ b/automotive/vehicle/aidl/impl/vhal/include/SubscriptionManager.h
@@ -99,6 +99,12 @@
             const std::vector<aidl::android::hardware::automotive::vehicle::VehiclePropValue>&
                     updatedValues);
 
+    // For a list of set property error events, returns a map that maps clients subscribing to the
+    // properties to a list of errors for each client.
+    std::unordered_map<CallbackType,
+                       std::vector<aidl::android::hardware::automotive::vehicle::VehiclePropError>>
+    getSubscribedClientsForErrorEvents(const std::vector<SetValueErrorEvent>& errorEvents);
+
     // Checks whether the sample rate is valid.
     static bool checkSampleRateHz(float sampleRateHz);
 
diff --git a/automotive/vehicle/aidl/impl/vhal/src/ConnectedClient.cpp b/automotive/vehicle/aidl/impl/vhal/src/ConnectedClient.cpp
index 81d231c..fb23a25 100644
--- a/automotive/vehicle/aidl/impl/vhal/src/ConnectedClient.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/src/ConnectedClient.cpp
@@ -38,6 +38,8 @@
 using ::aidl::android::hardware::automotive::vehicle::SetValueResult;
 using ::aidl::android::hardware::automotive::vehicle::SetValueResults;
 using ::aidl::android::hardware::automotive::vehicle::StatusCode;
+using ::aidl::android::hardware::automotive::vehicle::VehiclePropError;
+using ::aidl::android::hardware::automotive::vehicle::VehiclePropErrors;
 using ::aidl::android::hardware::automotive::vehicle::VehiclePropValue;
 using ::aidl::android::hardware::automotive::vehicle::VehiclePropValues;
 using ::android::base::Result;
@@ -300,7 +302,34 @@
     if (ScopedAStatus callbackStatus =
                 callback->onPropertyEvent(vehiclePropValues, sharedMemoryFileCount);
         !callbackStatus.isOk()) {
-        ALOGE("subscribe: failed to call UpdateValues callback, client ID: %p, error: %s, "
+        ALOGE("subscribe: failed to call onPropertyEvent callback, client ID: %p, error: %s, "
+              "exception: %d, service specific error: %d",
+              callback->asBinder().get(), callbackStatus.getMessage(),
+              callbackStatus.getExceptionCode(), callbackStatus.getServiceSpecificError());
+    }
+}
+
+void SubscriptionClient::sendPropertySetErrors(std::shared_ptr<IVehicleCallback> callback,
+                                               std::vector<VehiclePropError>&& vehiclePropErrors) {
+    if (vehiclePropErrors.empty()) {
+        return;
+    }
+
+    VehiclePropErrors vehiclePropErrorsLargeParcelable;
+    ScopedAStatus status = vectorToStableLargeParcelable(std::move(vehiclePropErrors),
+                                                         &vehiclePropErrorsLargeParcelable);
+    if (!status.isOk()) {
+        int statusCode = status.getServiceSpecificError();
+        ALOGE("subscribe: failed to marshal result into large parcelable, error: "
+              "%s, code: %d",
+              status.getMessage(), statusCode);
+        return;
+    }
+
+    if (ScopedAStatus callbackStatus =
+                callback->onPropertySetError(vehiclePropErrorsLargeParcelable);
+        !callbackStatus.isOk()) {
+        ALOGE("subscribe: failed to call onPropertySetError callback, client ID: %p, error: %s, "
               "exception: %d, service specific error: %d",
               callback->asBinder().get(), callbackStatus.getMessage(),
               callbackStatus.getExceptionCode(), callbackStatus.getServiceSpecificError());
diff --git a/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp b/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp
index 98cfc39..0d5c070 100644
--- a/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp
@@ -144,6 +144,11 @@
                     [subscriptionManagerCopy](std::vector<VehiclePropValue> updatedValues) {
                         onPropertyChangeEvent(subscriptionManagerCopy, updatedValues);
                     }));
+    mVehicleHardware->registerOnPropertySetErrorEvent(
+            std::make_unique<IVehicleHardware::PropertySetErrorCallback>(
+                    [subscriptionManagerCopy](std::vector<SetValueErrorEvent> errorEvents) {
+                        onPropertySetErrorEvent(subscriptionManagerCopy, errorEvents);
+                    }));
 
     // Register heartbeat event.
     mRecurrentAction = std::make_shared<std::function<void()>>(
@@ -177,7 +182,7 @@
 }
 
 void DefaultVehicleHal::onPropertyChangeEvent(
-        std::weak_ptr<SubscriptionManager> subscriptionManager,
+        const std::weak_ptr<SubscriptionManager>& subscriptionManager,
         const std::vector<VehiclePropValue>& updatedValues) {
     auto manager = subscriptionManager.lock();
     if (manager == nullptr) {
@@ -194,6 +199,20 @@
     }
 }
 
+void DefaultVehicleHal::onPropertySetErrorEvent(
+        const std::weak_ptr<SubscriptionManager>& subscriptionManager,
+        const std::vector<SetValueErrorEvent>& errorEvents) {
+    auto manager = subscriptionManager.lock();
+    if (manager == nullptr) {
+        ALOGW("the SubscriptionManager is destroyed, DefaultVehicleHal is ending");
+        return;
+    }
+    auto vehiclePropErrorsByClient = manager->getSubscribedClientsForErrorEvents(errorEvents);
+    for (auto& [callback, vehiclePropErrors] : vehiclePropErrorsByClient) {
+        SubscriptionClient::sendPropertySetErrors(callback, std::move(vehiclePropErrors));
+    }
+}
+
 template <class T>
 std::shared_ptr<T> DefaultVehicleHal::getOrCreateClient(
         std::unordered_map<const AIBinder*, std::shared_ptr<T>>* clients,
@@ -692,15 +711,19 @@
         // Create a new SubscriptionClient if there isn't an existing one.
         mSubscriptionClients->maybeAddClient(callback);
 
-        // Since we have already check the sample rates, the following functions must succeed.
         if (!onChangeSubscriptions.empty()) {
-            return toScopedAStatus(mSubscriptionManager->subscribe(callback, onChangeSubscriptions,
-                                                                   /*isContinuousProperty=*/false));
+            auto result = mSubscriptionManager->subscribe(callback, onChangeSubscriptions,
+                                                          /*isContinuousProperty=*/false);
+            if (!result.ok()) {
+                return toScopedAStatus(result);
+            }
         }
         if (!continuousSubscriptions.empty()) {
-            return toScopedAStatus(mSubscriptionManager->subscribe(callback,
-                                                                   continuousSubscriptions,
-                                                                   /*isContinuousProperty=*/true));
+            auto result = mSubscriptionManager->subscribe(callback, continuousSubscriptions,
+                                                          /*isContinuousProperty=*/true);
+            if (!result.ok()) {
+                return toScopedAStatus(result);
+            }
         }
     }
     return ScopedAStatus::ok();
diff --git a/automotive/vehicle/aidl/impl/vhal/src/SubscriptionManager.cpp b/automotive/vehicle/aidl/impl/vhal/src/SubscriptionManager.cpp
index bba730f..1f2690e 100644
--- a/automotive/vehicle/aidl/impl/vhal/src/SubscriptionManager.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/src/SubscriptionManager.cpp
@@ -36,6 +36,7 @@
 using ::aidl::android::hardware::automotive::vehicle::IVehicleCallback;
 using ::aidl::android::hardware::automotive::vehicle::StatusCode;
 using ::aidl::android::hardware::automotive::vehicle::SubscribeOptions;
+using ::aidl::android::hardware::automotive::vehicle::VehiclePropError;
 using ::aidl::android::hardware::automotive::vehicle::VehiclePropValue;
 using ::android::base::Error;
 using ::android::base::Result;
@@ -269,6 +270,32 @@
     return clients;
 }
 
+std::unordered_map<std::shared_ptr<IVehicleCallback>, std::vector<VehiclePropError>>
+SubscriptionManager::getSubscribedClientsForErrorEvents(
+        const std::vector<SetValueErrorEvent>& errorEvents) {
+    std::scoped_lock<std::mutex> lockGuard(mLock);
+    std::unordered_map<std::shared_ptr<IVehicleCallback>, std::vector<VehiclePropError>> clients;
+
+    for (const auto& errorEvent : errorEvents) {
+        PropIdAreaId propIdAreaId{
+                .propId = errorEvent.propId,
+                .areaId = errorEvent.areaId,
+        };
+        if (mClientsByPropIdArea.find(propIdAreaId) == mClientsByPropIdArea.end()) {
+            continue;
+        }
+
+        for (const auto& [_, client] : mClientsByPropIdArea[propIdAreaId]) {
+            clients[client].push_back({
+                    .propId = errorEvent.propId,
+                    .areaId = errorEvent.areaId,
+                    .errorCode = errorEvent.errorCode,
+            });
+        }
+    }
+    return clients;
+}
+
 bool SubscriptionManager::isEmpty() {
     std::scoped_lock<std::mutex> lockGuard(mLock);
     return mSubscribedPropsByClient.empty() && mClientsByPropIdArea.empty();
diff --git a/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp b/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp
index 05e569a..96b71f0 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp
@@ -62,6 +62,7 @@
 using ::aidl::android::hardware::automotive::vehicle::VehicleAreaWindow;
 using ::aidl::android::hardware::automotive::vehicle::VehiclePropConfig;
 using ::aidl::android::hardware::automotive::vehicle::VehiclePropConfigs;
+using ::aidl::android::hardware::automotive::vehicle::VehiclePropError;
 using ::aidl::android::hardware::automotive::vehicle::VehiclePropErrors;
 using ::aidl::android::hardware::automotive::vehicle::VehicleProperty;
 using ::aidl::android::hardware::automotive::vehicle::VehiclePropertyAccess;
@@ -1653,6 +1654,63 @@
     ASSERT_EQ(msg.find("Vehicle HAL State: "), std::string::npos);
 }
 
+TEST_F(DefaultVehicleHalTest, testOnPropertySetErrorEvent) {
+    std::vector<SubscribeOptions> options = {
+            {
+                    .propId = GLOBAL_ON_CHANGE_PROP,
+                    .areaIds = {0},
+            },
+            {
+                    .propId = GLOBAL_CONTINUOUS_PROP,
+                    .areaIds = {0},
+                    .sampleRate = 1,
+            },
+    };
+    auto status = getClient()->subscribe(getCallbackClient(), options, 0);
+    ASSERT_TRUE(status.isOk()) << "subscribe failed: " << status.getMessage();
+    std::vector<SetValueErrorEvent> errorEvents = {
+            {
+                    .propId = GLOBAL_ON_CHANGE_PROP,
+                    .areaId = 0,
+                    .errorCode = StatusCode::INTERNAL_ERROR,
+            },
+            {
+                    .propId = GLOBAL_ON_CHANGE_PROP,
+                    .areaId = 0,
+                    .errorCode = StatusCode::ACCESS_DENIED,
+            },
+            {
+                    .propId = GLOBAL_CONTINUOUS_PROP,
+                    .areaId = 0,
+                    .errorCode = StatusCode::INVALID_ARG,
+            },
+    };
+    std::vector<VehiclePropError> expectedResults = {
+            {
+                    .propId = GLOBAL_ON_CHANGE_PROP,
+                    .areaId = 0,
+                    .errorCode = StatusCode::INTERNAL_ERROR,
+            },
+            {
+                    .propId = GLOBAL_ON_CHANGE_PROP,
+                    .areaId = 0,
+                    .errorCode = StatusCode::ACCESS_DENIED,
+            },
+            {
+                    .propId = GLOBAL_CONTINUOUS_PROP,
+                    .areaId = 0,
+                    .errorCode = StatusCode::INVALID_ARG,
+            },
+    };
+    getHardware()->sendOnPropertySetErrorEvent(errorEvents);
+
+    ASSERT_EQ(getCallback()->countOnPropertySetErrorResults(), 1u);
+    auto maybeVehiclePropErrors = getCallback()->nextOnPropertySetErrorResults();
+    ASSERT_TRUE(maybeVehiclePropErrors.has_value());
+    const auto& vehiclePropErrors = maybeVehiclePropErrors.value();
+    ASSERT_THAT(vehiclePropErrors.payloads, UnorderedElementsAreArray(expectedResults));
+}
+
 }  // namespace vehicle
 }  // namespace automotive
 }  // namespace hardware
diff --git a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.cpp b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.cpp
index f51ce5c..54fede1 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.cpp
@@ -81,8 +81,14 @@
     return result;
 }
 
-ScopedAStatus MockVehicleCallback::onPropertySetError(const VehiclePropErrors&) {
-    return ScopedAStatus::ok();
+ScopedAStatus MockVehicleCallback::onPropertySetError(const VehiclePropErrors& results) {
+    ScopedAStatus result;
+    {
+        std::scoped_lock<std::mutex> lockGuard(mLock);
+        result = storeResults(results, &mOnPropertySetErrorResults);
+    }
+    mCond.notify_all();
+    return result;
 }
 
 std::optional<GetValueResults> MockVehicleCallback::nextGetValueResults() {
@@ -105,6 +111,16 @@
     return mOnPropertyEventResults.size();
 }
 
+std::optional<VehiclePropErrors> MockVehicleCallback::nextOnPropertySetErrorResults() {
+    std::scoped_lock<std::mutex> lockGuard(mLock);
+    return pop(mOnPropertySetErrorResults);
+}
+
+size_t MockVehicleCallback::countOnPropertySetErrorResults() {
+    std::scoped_lock<std::mutex> lockGuard(mLock);
+    return mOnPropertySetErrorResults.size();
+}
+
 bool MockVehicleCallback::waitForSetValueResults(size_t size, size_t timeoutInNano) {
     std::unique_lock lk(mLock);
     return mCond.wait_for(lk, std::chrono::nanoseconds(timeoutInNano), [this, size] {
diff --git a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.h b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.h
index f17b273..1545eae 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.h
+++ b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleCallback.h
@@ -63,6 +63,9 @@
     nextSetValueResults();
     std::optional<aidl::android::hardware::automotive::vehicle::VehiclePropValues>
     nextOnPropertyEventResults();
+    size_t countOnPropertySetErrorResults();
+    std::optional<aidl::android::hardware::automotive::vehicle::VehiclePropErrors>
+    nextOnPropertySetErrorResults();
     size_t countOnPropertyEventResults();
     bool waitForSetValueResults(size_t size, size_t timeoutInNano);
     bool waitForGetValueResults(size_t size, size_t timeoutInNano);
@@ -77,6 +80,8 @@
     std::list<aidl::android::hardware::automotive::vehicle::VehiclePropValues>
             mOnPropertyEventResults GUARDED_BY(mLock);
     int32_t mSharedMemoryFileCount GUARDED_BY(mLock);
+    std::list<aidl::android::hardware::automotive::vehicle::VehiclePropErrors>
+            mOnPropertySetErrorResults GUARDED_BY(mLock);
 };
 
 }  // namespace vehicle
diff --git a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleHardware.cpp b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleHardware.cpp
index 4df4e1a..ba0d33d 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleHardware.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleHardware.cpp
@@ -131,8 +131,9 @@
 }
 
 void MockVehicleHardware::registerOnPropertySetErrorEvent(
-        std::unique_ptr<const PropertySetErrorCallback>) {
-    // TODO(b/200737967): mock this.
+        std::unique_ptr<const PropertySetErrorCallback> callback) {
+    std::scoped_lock<std::mutex> lockGuard(mLock);
+    mPropertySetErrorCallback = std::move(callback);
 }
 
 void MockVehicleHardware::setPropertyConfigs(const std::vector<VehiclePropConfig>& configs) {
@@ -254,6 +255,12 @@
         std::list<std::vector<SetValueRequest>>* storedRequests,
         std::list<std::vector<SetValueResult>>* storedResponses) const;
 
+void MockVehicleHardware::sendOnPropertySetErrorEvent(
+        const std::vector<SetValueErrorEvent>& errorEvents) {
+    std::scoped_lock<std::mutex> lockGuard(mLock);
+    (*mPropertySetErrorCallback)(errorEvents);
+}
+
 }  // namespace vehicle
 }  // namespace automotive
 }  // namespace hardware
diff --git a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleHardware.h b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleHardware.h
index 743841c..46b30b9 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/MockVehicleHardware.h
+++ b/automotive/vehicle/aidl/impl/vhal/test/MockVehicleHardware.h
@@ -85,6 +85,7 @@
                    aidl::android::hardware::automotive::vehicle::StatusCode status);
     void setSleepTime(int64_t timeInNano);
     void setDumpResult(DumpResult result);
+    void sendOnPropertySetErrorEvent(const std::vector<SetValueErrorEvent>& errorEvents);
 
   private:
     mutable std::mutex mLock;
@@ -104,6 +105,7 @@
             mStatusByFunctions GUARDED_BY(mLock);
     int64_t mSleepTime GUARDED_BY(mLock) = 0;
     std::unique_ptr<const PropertyChangeCallback> mPropertyChangeCallback GUARDED_BY(mLock);
+    std::unique_ptr<const PropertySetErrorCallback> mPropertySetErrorCallback GUARDED_BY(mLock);
     std::function<aidl::android::hardware::automotive::vehicle::StatusCode(
             std::shared_ptr<const GetValuesCallback>,
             const std::vector<aidl::android::hardware::automotive::vehicle::GetValueRequest>&)>
diff --git a/biometrics/fingerprint/aidl/default/FakeFingerprintEngine.cpp b/biometrics/fingerprint/aidl/default/FakeFingerprintEngine.cpp
index 5f5455a..ec28846 100644
--- a/biometrics/fingerprint/aidl/default/FakeFingerprintEngine.cpp
+++ b/biometrics/fingerprint/aidl/default/FakeFingerprintEngine.cpp
@@ -52,6 +52,14 @@
                                        const keymaster::HardwareAuthToken& hat,
                                        const std::future<void>& cancel) {
     BEGIN_OP(0);
+
+    // Do proper HAT verification in the real implementation.
+    if (hat.mac.empty()) {
+        LOG(ERROR) << "Fail: hat";
+        cb->onError(Error::UNABLE_TO_PROCESS, 0 /* vendorError */);
+        return;
+    }
+
     updateContext(WorkMode::kEnroll, cb, const_cast<std::future<void>&>(cancel), 0, hat);
 }
 
@@ -89,42 +97,40 @@
 }
 
 void FakeFingerprintEngine::fingerDownAction() {
+    bool isTerminal = false;
     LOG(INFO) << __func__;
     switch (mWorkMode) {
         case WorkMode::kAuthenticate:
-            onAuthenticateFingerDown(mCb, mOperationId, mCancel);
+            isTerminal = onAuthenticateFingerDown(mCb, mOperationId, mCancel);
             break;
         case WorkMode::kEnroll:
-            onEnrollFingerDown(mCb, mHat, mCancel);
+            isTerminal = onEnrollFingerDown(mCb, mHat, mCancel);
             break;
         case WorkMode::kDetectInteract:
-            onDetectInteractFingerDown(mCb, mCancel);
+            isTerminal = onDetectInteractFingerDown(mCb, mCancel);
             break;
         default:
             LOG(WARNING) << "unexpected mode: on fingerDownAction(), " << (int)mWorkMode;
             break;
     }
+
+    if (isTerminal) {
+        mWorkMode = WorkMode::kIdle;
+    }
 }
 
-void FakeFingerprintEngine::onEnrollFingerDown(ISessionCallback* cb,
-                                               const keymaster::HardwareAuthToken& hat,
+bool FakeFingerprintEngine::onEnrollFingerDown(ISessionCallback* cb,
+                                               const keymaster::HardwareAuthToken&,
                                                const std::future<void>& cancel) {
     BEGIN_OP(getLatency(FingerprintHalProperties::operation_enroll_latency()));
 
-    // Do proper HAT verification in the real implementation.
-    if (hat.mac.empty()) {
-        LOG(ERROR) << "Fail: hat";
-        cb->onError(Error::UNABLE_TO_PROCESS, 0 /* vendorError */);
-        return;
-    }
-
     // Force error-out
     auto err = FingerprintHalProperties::operation_enroll_error().value_or(0);
     if (err != 0) {
         LOG(ERROR) << "Fail: operation_enroll_error";
         auto ec = convertError(err);
         cb->onError(ec.first, ec.second);
-        return;
+        return true;
     }
 
     // Format is "<id>:<progress_ms-[acquiredInfo..]>,...:<result>
@@ -133,7 +139,7 @@
     if (parts.size() != 3) {
         LOG(ERROR) << "Fail: invalid next_enrollment:" << nextEnroll;
         cb->onError(Error::VENDOR, 0 /* vendorError */);
-        return;
+        return true;
     }
     auto enrollmentId = std::stoi(parts[0]);
     auto progress = parseEnrollmentCapture(parts[1]);
@@ -149,7 +155,7 @@
             if (shouldCancel(cancel)) {
                 LOG(ERROR) << "Fail: cancel";
                 cb->onError(Error::CANCELED, 0 /* vendorCode */);
-                return;
+                return true;
             }
             auto ac = convertAcquiredInfo(acquired[j]);
             cb->onAcquired(ac.first, ac.second);
@@ -175,9 +181,11 @@
             cb->onEnrollmentProgress(enrollmentId, left);
         }
     }
+
+    return true;
 }
 
-void FakeFingerprintEngine::onAuthenticateFingerDown(ISessionCallback* cb,
+bool FakeFingerprintEngine::onAuthenticateFingerDown(ISessionCallback* cb,
                                                      int64_t /* operationId */,
                                                      const std::future<void>& cancel) {
     BEGIN_OP(getLatency(FingerprintHalProperties::operation_authenticate_latency()));
@@ -191,11 +199,13 @@
     if (N == 0) {
         LOG(ERROR) << "Fail to parse authentiate acquired info: " + acquired;
         cb->onError(Error::UNABLE_TO_PROCESS, 0 /* vendorError */);
-        return;
+        return true;
     }
 
     // got lockout?
-    if (checkSensorLockout(cb)) return;
+    if (checkSensorLockout(cb)) {
+        return FakeLockoutTracker::LockoutMode::kPermanent == mLockoutTracker.getMode();
+    }
 
     int i = 0;
     do {
@@ -203,7 +213,7 @@
             LOG(ERROR) << "Fail: operation_authenticate_fails";
             mLockoutTracker.addFailedAttempt();
             cb->onAuthenticationFailed();
-            return;
+            return false;
         }
 
         auto err = FingerprintHalProperties::operation_authenticate_error().value_or(0);
@@ -211,20 +221,21 @@
             LOG(ERROR) << "Fail: operation_authenticate_error";
             auto ec = convertError(err);
             cb->onError(ec.first, ec.second);
-            return;
+            return true; /* simply terminating current operation for any user inserted error,
+                            revisit if tests need*/
         }
 
         if (FingerprintHalProperties::lockout().value_or(false)) {
             LOG(ERROR) << "Fail: lockout";
             cb->onLockoutPermanent();
             cb->onError(Error::HW_UNAVAILABLE, 0 /* vendorError */);
-            return;
+            return true;
         }
 
         if (shouldCancel(cancel)) {
             LOG(ERROR) << "Fail: cancel";
             cb->onError(Error::CANCELED, 0 /* vendorCode */);
-            return;
+            return true;
         }
 
         if (i < N) {
@@ -242,16 +253,17 @@
     if (id > 0 && isEnrolled) {
         cb->onAuthenticationSucceeded(id, {} /* hat */);
         mLockoutTracker.reset();
-        return;
+        return true;
     } else {
         LOG(ERROR) << "Fail: fingerprint not enrolled";
         cb->onAuthenticationFailed();
         mLockoutTracker.addFailedAttempt();
         checkSensorLockout(cb);
+        return false;
     }
 }
 
-void FakeFingerprintEngine::onDetectInteractFingerDown(ISessionCallback* cb,
+bool FakeFingerprintEngine::onDetectInteractFingerDown(ISessionCallback* cb,
                                                        const std::future<void>& cancel) {
     BEGIN_OP(getLatency(FingerprintHalProperties::operation_detect_interaction_latency()));
 
@@ -266,7 +278,7 @@
     if (N == 0) {
         LOG(ERROR) << "Fail to parse detect interaction acquired info: " + acquired;
         cb->onError(Error::UNABLE_TO_PROCESS, 0 /* vendorError */);
-        return;
+        return true;
     }
 
     int i = 0;
@@ -276,13 +288,13 @@
             LOG(ERROR) << "Fail: operation_detect_interaction_error";
             auto ec = convertError(err);
             cb->onError(ec.first, ec.second);
-            return;
+            return true;
         }
 
         if (shouldCancel(cancel)) {
             LOG(ERROR) << "Fail: cancel";
             cb->onError(Error::CANCELED, 0 /* vendorCode */);
-            return;
+            return true;
         }
 
         if (i < N) {
@@ -299,10 +311,12 @@
     if (id <= 0 || !isEnrolled) {
         LOG(ERROR) << "Fail: not enrolled";
         cb->onError(Error::UNABLE_TO_PROCESS, 0 /* vendorError */);
-        return;
+        return true;
     }
 
     cb->onInteractionDetected();
+
+    return true;
 }
 
 void FakeFingerprintEngine::enumerateEnrollmentsImpl(ISessionCallback* cb) {
diff --git a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h
index 8ac7a95..a06b786 100644
--- a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h
+++ b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h
@@ -94,10 +94,10 @@
     virtual void updateContext(WorkMode mode, ISessionCallback* cb, std::future<void>& cancel,
                                int64_t operationId, const keymaster::HardwareAuthToken& hat);
 
-    void onEnrollFingerDown(ISessionCallback* cb, const keymaster::HardwareAuthToken& hat,
+    bool onEnrollFingerDown(ISessionCallback* cb, const keymaster::HardwareAuthToken& hat,
                             const std::future<void>& cancel);
-    void onAuthenticateFingerDown(ISessionCallback* cb, int64_t, const std::future<void>& cancel);
-    void onDetectInteractFingerDown(ISessionCallback* cb, const std::future<void>& cancel);
+    bool onAuthenticateFingerDown(ISessionCallback* cb, int64_t, const std::future<void>& cancel);
+    bool onDetectInteractFingerDown(ISessionCallback* cb, const std::future<void>& cancel);
 
     WorkMode mWorkMode;
     ISessionCallback* mCb;
diff --git a/biometrics/fingerprint/aidl/default/tests/FakeFingerprintEngineTest.cpp b/biometrics/fingerprint/aidl/default/tests/FakeFingerprintEngineTest.cpp
index 86207a5..bc235a6 100644
--- a/biometrics/fingerprint/aidl/default/tests/FakeFingerprintEngineTest.cpp
+++ b/biometrics/fingerprint/aidl/default/tests/FakeFingerprintEngineTest.cpp
@@ -132,6 +132,8 @@
         FingerprintHalProperties::operation_enroll_latency({});
         FingerprintHalProperties::operation_authenticate_latency({});
         FingerprintHalProperties::operation_detect_interaction_latency({});
+        FingerprintHalProperties::operation_authenticate_fails(false);
+        FingerprintHalProperties::operation_detect_interaction_latency({});
     }
 
     FakeFingerprintEngine mEngine;
@@ -185,6 +187,7 @@
     ASSERT_EQ(4, FingerprintHalProperties::enrollments()[0].value());
     ASSERT_EQ(4, mCallback->mLastEnrolled);
     ASSERT_EQ(1, mCallback->mLastAcquiredInfo);
+    ASSERT_EQ(mEngine.getWorkMode(), FakeFingerprintEngine::WorkMode::kIdle);
 }
 
 TEST_F(FakeFingerprintEngineTest, EnrollCancel) {
@@ -239,6 +242,7 @@
     ASSERT_FALSE(mCallback->mAuthenticateFailed);
     ASSERT_EQ(2, mCallback->mLastAuthenticated);
     ASSERT_EQ(1, mCallback->mLastAcquiredInfo);
+    ASSERT_EQ(mEngine.getWorkMode(), FakeFingerprintEngine::WorkMode::kIdle);
 }
 
 TEST_F(FakeFingerprintEngineTest, AuthenticateCancel) {
@@ -265,6 +269,7 @@
     mEngine.authenticateImpl(mCallback.get(), 0, mCancel.get_future());
     mEngine.fingerDownAction();
     ASSERT_TRUE(mCallback->mAuthenticateFailed);
+    ASSERT_EQ(mEngine.getWorkMode(), FakeFingerprintEngine::WorkMode::kAuthenticate);
 }
 
 TEST_F(FakeFingerprintEngineTest, AuthenticateLockout) {
@@ -293,6 +298,14 @@
     ASSERT_EQ(mCallback->mErrorVendorCode, 9);
 }
 
+TEST_F(FakeFingerprintEngineTest, AuthenticateFails) {
+    FingerprintHalProperties::operation_authenticate_fails(true);
+    mEngine.authenticateImpl(mCallback.get(), 0, mCancel.get_future());
+    mEngine.fingerDownAction();
+    ASSERT_TRUE(mCallback->mAuthenticateFailed);
+    ASSERT_EQ(mEngine.getWorkMode(), FakeFingerprintEngine::WorkMode::kAuthenticate);
+}
+
 TEST_F(FakeFingerprintEngineTest, AuthenticateAcquired) {
     FingerprintHalProperties::lockout(false);
     FingerprintHalProperties::enrollments({1, 2});
@@ -318,6 +331,7 @@
     mEngine.fingerDownAction();
     ASSERT_EQ(1, mCallback->mInteractionDetectedCount);
     ASSERT_EQ(1, mCallback->mLastAcquiredInfo);
+    ASSERT_EQ(mEngine.getWorkMode(), FakeFingerprintEngine::WorkMode::kIdle);
 }
 
 TEST_F(FakeFingerprintEngineTest, InteractionDetectCancel) {
@@ -483,7 +497,6 @@
                 FingerprintHalProperties::operation_detect_interaction_latency()));
     }
     ASSERT_TRUE(latencySet.size() > 95);
-    FingerprintHalProperties::operation_detect_interaction_latency({});
 }
 
 }  // namespace aidl::android::hardware::biometrics::fingerprint
diff --git a/bluetooth/audio/aidl/vts/Android.bp b/bluetooth/audio/aidl/vts/Android.bp
index e03fb58..5a604a1 100644
--- a/bluetooth/audio/aidl/vts/Android.bp
+++ b/bluetooth/audio/aidl/vts/Android.bp
@@ -15,11 +15,14 @@
     ],
     tidy_timeout_srcs: ["VtsHalBluetoothAudioTargetTest.cpp"],
     srcs: ["VtsHalBluetoothAudioTargetTest.cpp"],
-    shared_libs: [
+    static_libs: [
         "android.hardware.audio.common-V1-ndk",
         "android.hardware.bluetooth.audio-V3-ndk",
         "android.hardware.common-V2-ndk",
         "android.hardware.common.fmq-V1-ndk",
+        "android.media.audio.common.types-V2-ndk",
+    ],
+    shared_libs: [
         "libbase",
         "libbinder_ndk",
         "libcutils",
diff --git a/broadcastradio/aidl/vts/src/VtsHalBroadcastradioAidlTargetTest.cpp b/broadcastradio/aidl/vts/src/VtsHalBroadcastradioAidlTargetTest.cpp
index 356673f..790d60b 100644
--- a/broadcastradio/aidl/vts/src/VtsHalBroadcastradioAidlTargetTest.cpp
+++ b/broadcastradio/aidl/vts/src/VtsHalBroadcastradioAidlTargetTest.cpp
@@ -32,11 +32,11 @@
 #include <aidl/Gtest.h>
 #include <aidl/Vintf.h>
 #include <broadcastradio-utils-aidl/Utils.h>
-#include <broadcastradio-vts-utils/mock-timeout.h>
 #include <cutils/bitops.h>
 #include <gmock/gmock.h>
 
 #include <chrono>
+#include <condition_variable>
 #include <optional>
 #include <regex>
 
@@ -61,11 +61,6 @@
 
 namespace bcutils = ::aidl::android::hardware::broadcastradio::utils;
 
-inline constexpr std::chrono::seconds kTuneTimeoutSec =
-        std::chrono::seconds(IBroadcastRadio::TUNER_TIMEOUT_MS * 1000);
-inline constexpr std::chrono::seconds kProgramListScanTimeoutSec =
-        std::chrono::seconds(IBroadcastRadio::LIST_COMPLETE_TIMEOUT_MS * 1000);
-
 const ConfigFlag kConfigFlagValues[] = {
         ConfigFlag::FORCE_MONO,
         ConfigFlag::FORCE_ANALOG,
@@ -108,20 +103,68 @@
 
 }  // namespace
 
-class TunerCallbackMock : public BnTunerCallback {
+class CallbackFlag final {
   public:
-    TunerCallbackMock();
+    CallbackFlag(int timeoutMs) { mTimeoutMs = timeoutMs; }
+    /**
+     * Notify that the callback is called.
+     */
+    void notify() {
+        std::unique_lock<std::mutex> lock(mMutex);
+        mCalled = true;
+        lock.unlock();
+        mCv.notify_all();
+    };
+
+    /**
+     * Wait for the timeout passed into the constructor.
+     */
+    bool wait() {
+        std::unique_lock<std::mutex> lock(mMutex);
+        return mCv.wait_for(lock, std::chrono::milliseconds(mTimeoutMs),
+                            [this] { return mCalled; });
+    };
+
+    /**
+     * Reset the callback to not called.
+     */
+    void reset() {
+        std::unique_lock<std::mutex> lock(mMutex);
+        mCalled = false;
+    }
+
+  private:
+    std::mutex mMutex;
+    bool mCalled GUARDED_BY(mMutex) = false;
+    std::condition_variable mCv;
+    int mTimeoutMs;
+};
+
+class TunerCallbackImpl final : public BnTunerCallback {
+  public:
+    TunerCallbackImpl();
     ScopedAStatus onTuneFailed(Result result, const ProgramSelector& selector) override;
-    MOCK_TIMEOUT_METHOD1(onCurrentProgramInfoChangedMock, ScopedAStatus(const ProgramInfo&));
     ScopedAStatus onCurrentProgramInfoChanged(const ProgramInfo& info) override;
     ScopedAStatus onProgramListUpdated(const ProgramListChunk& chunk) override;
-    MOCK_METHOD1(onAntennaStateChange, ScopedAStatus(bool connected));
-    MOCK_METHOD1(onParametersUpdated, ScopedAStatus(const vector<VendorKeyValue>& parameters));
-    MOCK_METHOD2(onConfigFlagUpdated, ScopedAStatus(ConfigFlag in_flag, bool in_value));
-    MOCK_TIMEOUT_METHOD0(onProgramListReady, void());
+    ScopedAStatus onParametersUpdated(const vector<VendorKeyValue>& parameters) override;
+    ScopedAStatus onAntennaStateChange(bool connected) override;
+    ScopedAStatus onConfigFlagUpdated(ConfigFlag in_flag, bool in_value) override;
 
+    bool waitOnCurrentProgramInfoChangedCallback();
+    bool waitProgramReady();
+    void reset();
+
+    bool getAntennaConnectionState();
+    ProgramInfo getCurrentProgramInfo();
+    bcutils::ProgramInfoSet getProgramList();
+
+  private:
     std::mutex mLock;
+    bool mAntennaConnectionState GUARDED_BY(mLock);
+    ProgramInfo mCurrentProgramInfo GUARDED_BY(mLock);
     bcutils::ProgramInfoSet mProgramList GUARDED_BY(mLock);
+    CallbackFlag mOnCurrentProgramInfoChangedFlag = CallbackFlag(IBroadcastRadio::TUNER_TIMEOUT_MS);
+    CallbackFlag mOnProgramListReadyFlag = CallbackFlag(IBroadcastRadio::LIST_COMPLETE_TIMEOUT_MS);
 };
 
 struct AnnouncementListenerMock : public BnAnnouncementListener {
@@ -139,7 +182,7 @@
 
     std::shared_ptr<IBroadcastRadio> mModule;
     Properties mProperties;
-    std::shared_ptr<TunerCallbackMock> mCallback = SharedRefBase::make<TunerCallbackMock>();
+    std::shared_ptr<TunerCallbackImpl> mCallback;
 };
 
 MATCHER_P(InfoHasId, id, string(negation ? "does not contain" : "contains") + " " + id.toString()) {
@@ -147,20 +190,18 @@
     return ids.end() != find(ids.begin(), ids.end(), id.value);
 }
 
-TunerCallbackMock::TunerCallbackMock() {
-    EXPECT_TIMEOUT_CALL(*this, onCurrentProgramInfoChangedMock, _).Times(AnyNumber());
-
-    // we expect the antenna is connected through the whole test
-    EXPECT_CALL(*this, onAntennaStateChange(false)).Times(0);
+TunerCallbackImpl::TunerCallbackImpl() {
+    mAntennaConnectionState = true;
 }
 
-ScopedAStatus TunerCallbackMock::onTuneFailed(Result result, const ProgramSelector& selector) {
+ScopedAStatus TunerCallbackImpl::onTuneFailed(Result result, const ProgramSelector& selector) {
     LOG(DEBUG) << "Tune failed for selector" << selector.toString();
     EXPECT_TRUE(result == Result::CANCELED);
     return ndk::ScopedAStatus::ok();
 }
 
-ScopedAStatus TunerCallbackMock::onCurrentProgramInfoChanged(const ProgramInfo& info) {
+ScopedAStatus TunerCallbackImpl::onCurrentProgramInfoChanged(const ProgramInfo& info) {
+    LOG(DEBUG) << "onCurrentProgramInfoChanged called";
     for (const auto& id : info.selector) {
         EXPECT_NE(id.type, IdentifierType::INVALID);
     }
@@ -196,21 +237,75 @@
         }
     }
 
-    return onCurrentProgramInfoChangedMock(info);
+    {
+        std::lock_guard<std::mutex> lk(mLock);
+        mCurrentProgramInfo = info;
+    }
+
+    mOnCurrentProgramInfoChangedFlag.notify();
+    return ndk::ScopedAStatus::ok();
 }
 
-ScopedAStatus TunerCallbackMock::onProgramListUpdated(const ProgramListChunk& chunk) {
-    std::lock_guard<std::mutex> lk(mLock);
-
-    updateProgramList(chunk, &mProgramList);
+ScopedAStatus TunerCallbackImpl::onProgramListUpdated(const ProgramListChunk& chunk) {
+    LOG(DEBUG) << "onProgramListUpdated called";
+    {
+        std::lock_guard<std::mutex> lk(mLock);
+        updateProgramList(chunk, &mProgramList);
+    }
 
     if (chunk.complete) {
-        onProgramListReady();
+        mOnProgramListReadyFlag.notify();
     }
 
     return ndk::ScopedAStatus::ok();
 }
 
+ScopedAStatus TunerCallbackImpl::onParametersUpdated(
+        [[maybe_unused]] const vector<VendorKeyValue>& parameters) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ScopedAStatus TunerCallbackImpl::onAntennaStateChange(bool connected) {
+    if (!connected) {
+        std::lock_guard<std::mutex> lk(mLock);
+        mAntennaConnectionState = false;
+    }
+    return ndk::ScopedAStatus::ok();
+}
+
+ScopedAStatus TunerCallbackImpl::onConfigFlagUpdated([[maybe_unused]] ConfigFlag in_flag,
+                                                     [[maybe_unused]] bool in_value) {
+    return ndk::ScopedAStatus::ok();
+}
+
+bool TunerCallbackImpl::waitOnCurrentProgramInfoChangedCallback() {
+    return mOnCurrentProgramInfoChangedFlag.wait();
+}
+
+bool TunerCallbackImpl::waitProgramReady() {
+    return mOnProgramListReadyFlag.wait();
+}
+
+void TunerCallbackImpl::reset() {
+    mOnCurrentProgramInfoChangedFlag.reset();
+    mOnProgramListReadyFlag.reset();
+}
+
+bool TunerCallbackImpl::getAntennaConnectionState() {
+    std::lock_guard<std::mutex> lk(mLock);
+    return mAntennaConnectionState;
+}
+
+ProgramInfo TunerCallbackImpl::getCurrentProgramInfo() {
+    std::lock_guard<std::mutex> lk(mLock);
+    return mCurrentProgramInfo;
+}
+
+bcutils::ProgramInfoSet TunerCallbackImpl::getProgramList() {
+    std::lock_guard<std::mutex> lk(mLock);
+    return mProgramList;
+}
+
 void BroadcastRadioHalTest::SetUp() {
     EXPECT_EQ(mModule.get(), nullptr) << "Module is already open";
 
@@ -228,6 +323,8 @@
     EXPECT_FALSE(mProperties.product.empty());
     EXPECT_GT(mProperties.supportedIdentifierTypes.size(), 0u);
 
+    mCallback = SharedRefBase::make<TunerCallbackImpl>();
+
     // set callback
     EXPECT_TRUE(mModule->setTunerCallback(mCallback).isOk());
 }
@@ -236,6 +333,11 @@
     if (mModule) {
         ASSERT_TRUE(mModule->unsetTunerCallback().isOk());
     }
+    if (mCallback) {
+        // we expect the antenna is connected through the whole test
+        EXPECT_TRUE(mCallback->getAntennaConnectionState());
+        mCallback = nullptr;
+    }
 }
 
 bool BroadcastRadioHalTest::getAmFmRegionConfig(bool full, AmFmRegionConfig* config) {
@@ -256,7 +358,7 @@
 
 std::optional<bcutils::ProgramInfoSet> BroadcastRadioHalTest::getProgramList(
         const ProgramFilter& filter) {
-    EXPECT_TIMEOUT_CALL(*mCallback, onProgramListReady).Times(AnyNumber());
+    mCallback->reset();
 
     auto startResult = mModule->startProgramListUpdates(filter);
 
@@ -268,13 +370,13 @@
     if (!startResult.isOk()) {
         return std::nullopt;
     }
-    EXPECT_TIMEOUT_CALL_WAIT(*mCallback, onProgramListReady, kProgramListScanTimeoutSec);
+    EXPECT_TRUE(mCallback->waitProgramReady());
 
     auto stopResult = mModule->stopProgramListUpdates();
 
     EXPECT_TRUE(stopResult.isOk());
 
-    return mCallback->mProgramList;
+    return mCallback->getProgramList();
 }
 
 /**
@@ -456,7 +558,7 @@
  *  - if it is supported, the test is ignored;
  */
 TEST_P(BroadcastRadioHalTest, TuneFailsWithNotSupported) {
-    LOG(DEBUG) << "TuneFailsWithInvalid Test";
+    LOG(DEBUG) << "TuneFailsWithNotSupported Test";
 
     vector<ProgramIdentifier> supportTestId = {
             makeIdentifier(IdentifierType::AMFM_FREQUENCY_KHZ, 0),           // invalid
@@ -477,9 +579,9 @@
     for (const auto& id : supportTestId) {
         ProgramSelector sel{id, {}};
 
-        auto result = mModule->tune(sel);
-
         if (!bcutils::isSupported(mProperties, sel)) {
+            auto result = mModule->tune(sel);
+
             EXPECT_EQ(result.getServiceSpecificError(), notSupportedError);
         }
     }
@@ -508,9 +610,9 @@
     for (const auto& id : invalidId) {
         ProgramSelector sel{id, {}};
 
-        auto result = mModule->tune(sel);
-
         if (bcutils::isSupported(mProperties, sel)) {
+            auto result = mModule->tune(sel);
+
             EXPECT_EQ(result.getServiceSpecificError(), invalidArgumentsError);
         }
     }
@@ -549,13 +651,7 @@
     int64_t freq = 90900;  // 90.9 FM
     ProgramSelector sel = makeSelectorAmfm(freq);
     // try tuning
-    ProgramInfo infoCb = {};
-    EXPECT_TIMEOUT_CALL(*mCallback, onCurrentProgramInfoChangedMock,
-                        InfoHasId(makeIdentifier(IdentifierType::AMFM_FREQUENCY_KHZ, freq)))
-            .Times(AnyNumber())
-            .WillOnce(DoAll(SaveArg<0>(&infoCb), testing::Return(ByMove(ndk::ScopedAStatus::ok()))))
-            .WillRepeatedly(testing::InvokeWithoutArgs([] { return ndk::ScopedAStatus::ok(); }));
-
+    mCallback->reset();
     auto result = mModule->tune(sel);
 
     // expect a failure if it's not supported
@@ -566,7 +662,8 @@
 
     // expect a callback if it succeeds
     EXPECT_TRUE(result.isOk());
-    EXPECT_TIMEOUT_CALL_WAIT(*mCallback, onCurrentProgramInfoChangedMock, kTuneTimeoutSec);
+    EXPECT_TRUE(mCallback->waitOnCurrentProgramInfoChangedCallback());
+    ProgramInfo infoCb = mCallback->getCurrentProgramInfo();
 
     LOG(DEBUG) << "Current program info: " << infoCb.toString();
 
@@ -638,12 +735,6 @@
     }
 
     // try tuning
-    ProgramInfo infoCb = {};
-    EXPECT_TIMEOUT_CALL(*mCallback, onCurrentProgramInfoChangedMock,
-                        InfoHasId(makeIdentifier(IdentifierType::DAB_FREQUENCY_KHZ, freq)))
-            .Times(AnyNumber())
-            .WillOnce(
-                    DoAll(SaveArg<0>(&infoCb), testing::Return(ByMove(ndk::ScopedAStatus::ok()))));
 
     auto result = mModule->tune(sel);
 
@@ -655,7 +746,9 @@
 
     // expect a callback if it succeeds
     EXPECT_TRUE(result.isOk());
-    EXPECT_TIMEOUT_CALL_WAIT(*mCallback, onCurrentProgramInfoChangedMock, kTuneTimeoutSec);
+    EXPECT_TRUE(mCallback->waitOnCurrentProgramInfoChangedCallback());
+    ProgramInfo infoCb = mCallback->getCurrentProgramInfo();
+
     LOG(DEBUG) << "Current program info: " << infoCb.toString();
 
     // it should tune exactly to what was requested
@@ -669,13 +762,13 @@
  *
  * Verifies that:
  *  - the method succeeds;
- *  - the program info is changed within kTuneTimeoutSec;
+ *  - the program info is changed within kTuneTimeoutMs;
  *  - works both directions and with or without skipping sub-channel.
  */
 TEST_P(BroadcastRadioHalTest, Seek) {
     LOG(DEBUG) << "Seek Test";
 
-    EXPECT_TIMEOUT_CALL(*mCallback, onCurrentProgramInfoChangedMock, _).Times(AnyNumber());
+    mCallback->reset();
 
     auto result = mModule->seek(/* in_directionUp= */ true, /* in_skipSubChannel= */ true);
 
@@ -685,14 +778,14 @@
     }
 
     EXPECT_TRUE(result.isOk());
-    EXPECT_TIMEOUT_CALL_WAIT(*mCallback, onCurrentProgramInfoChangedMock, kTuneTimeoutSec);
+    EXPECT_TRUE(mCallback->waitOnCurrentProgramInfoChangedCallback());
 
-    EXPECT_TIMEOUT_CALL(*mCallback, onCurrentProgramInfoChangedMock, _).Times(AnyNumber());
+    mCallback->reset();
 
     result = mModule->seek(/* in_directionUp= */ false, /* in_skipSubChannel= */ false);
 
     EXPECT_TRUE(result.isOk());
-    EXPECT_TIMEOUT_CALL_WAIT(*mCallback, onCurrentProgramInfoChangedMock, kTuneTimeoutSec);
+    EXPECT_TRUE(mCallback->waitOnCurrentProgramInfoChangedCallback());
 }
 
 /**
@@ -720,13 +813,13 @@
  *
  * Verifies that:
  *  - the method succeeds or returns NOT_SUPPORTED;
- *  - the program info is changed within kTuneTimeoutSec if the method succeeded;
+ *  - the program info is changed within kTuneTimeoutMs if the method succeeded;
  *  - works both directions.
  */
 TEST_P(BroadcastRadioHalTest, Step) {
     LOG(DEBUG) << "Step Test";
 
-    EXPECT_TIMEOUT_CALL(*mCallback, onCurrentProgramInfoChangedMock, _).Times(AnyNumber());
+    mCallback->reset();
 
     auto result = mModule->step(/* in_directionUp= */ true);
 
@@ -735,14 +828,14 @@
         return;
     }
     EXPECT_TRUE(result.isOk());
-    EXPECT_TIMEOUT_CALL_WAIT(*mCallback, onCurrentProgramInfoChangedMock, kTuneTimeoutSec);
+    EXPECT_TRUE(mCallback->waitOnCurrentProgramInfoChangedCallback());
 
-    EXPECT_TIMEOUT_CALL(*mCallback, onCurrentProgramInfoChangedMock, _).Times(AnyNumber());
+    mCallback->reset();
 
     result = mModule->step(/* in_directionUp= */ false);
 
     EXPECT_TRUE(result.isOk());
-    EXPECT_TIMEOUT_CALL_WAIT(*mCallback, onCurrentProgramInfoChangedMock, kTuneTimeoutSec);
+    EXPECT_TRUE(mCallback->waitOnCurrentProgramInfoChangedCallback());
 }
 
 /**
@@ -904,13 +997,12 @@
     LOG(DEBUG) << "SetConfigFlags Test";
 
     auto get = [&](ConfigFlag flag) -> bool {
-        bool* gotValue = nullptr;
+        bool gotValue;
 
-        auto halResult = mModule->isConfigFlagSet(flag, gotValue);
+        auto halResult = mModule->isConfigFlagSet(flag, &gotValue);
 
-        EXPECT_FALSE(gotValue == nullptr);
         EXPECT_TRUE(halResult.isOk());
-        return *gotValue;
+        return gotValue;
     };
 
     auto notSupportedError = resultToInt(Result::NOT_SUPPORTED);
@@ -955,7 +1047,7 @@
  *
  * Verifies that:
  * - startProgramListUpdates either succeeds or returns NOT_SUPPORTED;
- * - the complete list is fetched within kProgramListScanTimeoutSec;
+ * - the complete list is fetched within kProgramListScanTimeoutMs;
  * - stopProgramListUpdates does not crash.
  */
 TEST_P(BroadcastRadioHalTest, GetProgramListFromEmptyFilter) {
@@ -969,7 +1061,7 @@
  *
  * Verifies that:
  * - startProgramListUpdates either succeeds or returns NOT_SUPPORTED;
- * - the complete list is fetched within kProgramListScanTimeoutSec;
+ * - the complete list is fetched within kProgramListScanTimeoutMs;
  * - stopProgramListUpdates does not crash;
  * - result for startProgramListUpdates using a filter with AMFM_FREQUENCY_KHZ value of the first
  *   AMFM program matches the expected result.
@@ -1017,7 +1109,7 @@
  *
  * Verifies that:
  * - startProgramListUpdates either succeeds or returns NOT_SUPPORTED;
- * - the complete list is fetched within kProgramListScanTimeoutSec;
+ * - the complete list is fetched within kProgramListScanTimeoutMs;
  * - stopProgramListUpdates does not crash;
  * - result for startProgramListUpdates using a filter with DAB_ENSEMBLE value of the first DAB
  *   program matches the expected result.
diff --git a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_ReadbackTest.cpp b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_ReadbackTest.cpp
index b047220..269abd1 100644
--- a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_ReadbackTest.cpp
+++ b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_ReadbackTest.cpp
@@ -129,33 +129,20 @@
         return {false, graphicBuffer};
     }
 
-    uint64_t getStableDisplayId(int64_t display) {
-        const auto& [status, identification] =
-                mComposerClient->getDisplayIdentificationData(display);
-        EXPECT_TRUE(status.isOk());
-
-        if (const auto info = ::android::parseDisplayIdentificationData(
-                    static_cast<uint8_t>(identification.port), identification.data)) {
-            return info->id.value;
-        }
-
-        return ::android::PhysicalDisplayId::fromPort(static_cast<uint8_t>(identification.port))
-                .value;
-    }
-
     // Gets the per-display XML config
     std::unique_ptr<tinyxml2::XMLDocument> getDisplayConfigXml(int64_t display) {
-        std::stringstream pathBuilder;
-        pathBuilder << "/vendor/etc/displayconfig/display_id_" << getStableDisplayId(display)
-                    << ".xml";
-        const std::string path = pathBuilder.str();
-        auto document = std::make_unique<tinyxml2::XMLDocument>();
-        const tinyxml2::XMLError error = document->LoadFile(path.c_str());
-        if (error == tinyxml2::XML_SUCCESS) {
+
+        if (auto document = getDisplayConfigXmlByStableId(getStableDisplayId(display));
+                document != nullptr) {
             return document;
-        } else {
-            return nullptr;
         }
+
+        // Fallback to looking up a per-port config if no config exists for the full ID
+        if (auto document = getDisplayConfigXmlByPort(getPort(display)); document != nullptr) {
+            return document;
+        }
+
+        return nullptr;
     }
 
     // Gets the max display brightness for this display.
@@ -256,6 +243,53 @@
             }
         }
     }
+
+    uint8_t getPort(int64_t display) {
+        const auto& [status, identification] =
+                mComposerClient->getDisplayIdentificationData(display);
+        EXPECT_TRUE(status.isOk());
+        return static_cast<uint8_t>(identification.port);
+    }
+
+    uint64_t getStableDisplayId(int64_t display) {
+        const auto& [status, identification] =
+                mComposerClient->getDisplayIdentificationData(display);
+        EXPECT_TRUE(status.isOk());
+
+        if (const auto info = ::android::parseDisplayIdentificationData(
+                    static_cast<uint8_t>(identification.port), identification.data)) {
+            return info->id.value;
+        }
+
+        return ::android::PhysicalDisplayId::fromPort(static_cast<uint8_t>(identification.port))
+                .value;
+    }
+
+    std::unique_ptr<tinyxml2::XMLDocument> loadXml(const std::string& path) {
+        auto document = std::make_unique<tinyxml2::XMLDocument>();
+        const tinyxml2::XMLError error = document->LoadFile(path.c_str());
+        if (error != tinyxml2::XML_SUCCESS) {
+            ALOGD("%s: Failed to load config file: %s", __func__, path.c_str());
+            return nullptr;
+        }
+
+        ALOGD("%s: Successfully loaded config file: %s", __func__, path.c_str());
+        return document;
+    }
+
+    std::unique_ptr<tinyxml2::XMLDocument> getDisplayConfigXmlByPort(uint8_t port) {
+        std::stringstream pathBuilder;
+        pathBuilder << "/vendor/etc/displayconfig/display_port_" << static_cast<uint32_t>(port)
+                    << ".xml";
+        return loadXml(pathBuilder.str());
+    }
+
+    std::unique_ptr<tinyxml2::XMLDocument> getDisplayConfigXmlByStableId(uint64_t stableId) {
+        std::stringstream pathBuilder;
+        pathBuilder << "/vendor/etc/displayconfig/display_id_" << stableId
+                    << ".xml";
+       return loadXml(pathBuilder.str());
+    }
 };
 
 class GraphicsCompositionTest : public GraphicsCompositionTestBase,
diff --git a/radio/1.0/vts/functional/vts_test_util.cpp b/radio/1.0/vts/functional/vts_test_util.cpp
index 5b31acc..0515778 100644
--- a/radio/1.0/vts/functional/vts_test_util.cpp
+++ b/radio/1.0/vts/functional/vts_test_util.cpp
@@ -138,3 +138,7 @@
     count_--;
     return status;
 }
+
+bool isLteConnected(){
+    return testing::checkSubstringInCommandOutput("getprop gsm.network.type", "LTE");
+}
diff --git a/radio/1.0/vts/functional/vts_test_util.h b/radio/1.0/vts/functional/vts_test_util.h
index fa338a3..39c7545 100644
--- a/radio/1.0/vts/functional/vts_test_util.h
+++ b/radio/1.0/vts/functional/vts_test_util.h
@@ -104,6 +104,11 @@
  */
 bool isVoiceInService(RegState state);
 
+/*
+ * Check if device is in Lte Connected status.
+ */
+bool isLteConnected();
+
 /**
  * Used when waiting for an asynchronous response from the HAL.
  */
diff --git a/radio/1.2/vts/functional/AndroidTest.xml b/radio/1.2/vts/functional/AndroidTest.xml
index e25249b..4a0be56 100644
--- a/radio/1.2/vts/functional/AndroidTest.xml
+++ b/radio/1.2/vts/functional/AndroidTest.xml
@@ -30,6 +30,7 @@
 
     <test class="com.android.tradefed.testtype.GTest" >
         <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="native-test-timeout" value="300000" /> <!-- 5 min -->
         <option name="module-name" value="VtsHalRadioV1_2TargetTest" />
     </test>
 </configuration>
diff --git a/radio/1.3/vts/functional/AndroidTest.xml b/radio/1.3/vts/functional/AndroidTest.xml
index 44b7419..a2cd791 100644
--- a/radio/1.3/vts/functional/AndroidTest.xml
+++ b/radio/1.3/vts/functional/AndroidTest.xml
@@ -30,6 +30,7 @@
 
     <test class="com.android.tradefed.testtype.GTest" >
         <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="native-test-timeout" value="300000" /> <!-- 5 min -->
         <option name="module-name" value="VtsHalRadioV1_3TargetTest" />
     </test>
 </configuration>
diff --git a/radio/1.4/vts/functional/AndroidTest.xml b/radio/1.4/vts/functional/AndroidTest.xml
index d0843e6..54051ed 100644
--- a/radio/1.4/vts/functional/AndroidTest.xml
+++ b/radio/1.4/vts/functional/AndroidTest.xml
@@ -30,6 +30,7 @@
 
     <test class="com.android.tradefed.testtype.GTest" >
         <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="native-test-timeout" value="300000" /> <!-- 5 min -->
         <option name="module-name" value="VtsHalRadioV1_4TargetTest" />
     </test>
 </configuration>
diff --git a/radio/1.5/vts/functional/AndroidTest.xml b/radio/1.5/vts/functional/AndroidTest.xml
new file mode 100644
index 0000000..d3617c8
--- /dev/null
+++ b/radio/1.5/vts/functional/AndroidTest.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+<configuration description="Runs VtsHalRadioV1_5TargetTest.">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-native" />
+    <option name="config-descriptor:metadata" key="token" value="SIM_CARD" />
+
+    <!-- TODO: b/154638140, b/152655658: bad interactions -->
+    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
+    <target_preparer class="com.android.tradefed.targetprep.MultiSimPreparer" />
+    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
+
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push" value="VtsHalRadioV1_5TargetTest->/data/local/tmp/VtsHalRadioV1_5TargetTest" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.GTest" >
+        <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="native-test-timeout" value="300000" /> <!-- 5 min -->
+        <option name="module-name" value="VtsHalRadioV1_5TargetTest" />
+    </test>
+</configuration>
diff --git a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
index fd44e93..3d3abe4 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
@@ -597,7 +597,7 @@
     } else if (cardStatus.base.base.base.cardState == CardState::PRESENT) {
         // Modems support 3GPP RAT family need to
         // support scanning requests combined with some parameters.
-        if (deviceSupportsFeature(FEATURE_TELEPHONY_GSM)) {
+        if (deviceSupportsFeature(FEATURE_TELEPHONY_GSM) && isLteConnected()) {
             ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
                                          {RadioError::NONE, RadioError::OPERATION_NOT_ALLOWED}));
         } else {
diff --git a/radio/1.6/vts/functional/AndroidTest.xml b/radio/1.6/vts/functional/AndroidTest.xml
new file mode 100644
index 0000000..c3ecdb0
--- /dev/null
+++ b/radio/1.6/vts/functional/AndroidTest.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+<configuration description="Runs VtsHalRadioV1_6TargetTest.">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-native" />
+    <option name="config-descriptor:metadata" key="token" value="SIM_CARD" />
+
+    <!-- TODO: b/154638140, b/152655658: bad interactions -->
+    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
+    <target_preparer class="com.android.tradefed.targetprep.MultiSimPreparer" />
+    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
+
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push" value="VtsHalRadioV1_6TargetTest->/data/local/tmp/VtsHalRadioV1_6TargetTest" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.GTest" >
+        <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="native-test-timeout" value="300000" /> <!-- 5 min -->
+        <option name="module-name" value="VtsHalRadioV1_6TargetTest" />
+    </test>
+</configuration>
diff --git a/radio/aidl/vts/radio_aidl_hal_utils.cpp b/radio/aidl/vts/radio_aidl_hal_utils.cpp
index 64969de..1515201 100644
--- a/radio/aidl/vts/radio_aidl_hal_utils.cpp
+++ b/radio/aidl/vts/radio_aidl_hal_utils.cpp
@@ -240,3 +240,7 @@
         slotStatus = radioConfigRsp->simSlotStatus[physicalSlotId];
     }
 }
+
+bool isLteConnected(){
+    return testing::checkSubstringInCommandOutput("getprop gsm.network.type", "LTE");
+}
diff --git a/radio/aidl/vts/radio_aidl_hal_utils.h b/radio/aidl/vts/radio_aidl_hal_utils.h
index 09c4f14..d8aa024 100644
--- a/radio/aidl/vts/radio_aidl_hal_utils.h
+++ b/radio/aidl/vts/radio_aidl_hal_utils.h
@@ -129,6 +129,11 @@
  */
 bool isServiceValidForDeviceConfiguration(std::string& serviceName);
 
+/*
+ * Check if device is in Lte Connected status.
+ */
+bool isLteConnected();
+
 /**
  * RadioServiceTest base class
  */
diff --git a/radio/aidl/vts/radio_network_test.cpp b/radio/aidl/vts/radio_network_test.cpp
index e5da050..2beb249 100644
--- a/radio/aidl/vts/radio_network_test.cpp
+++ b/radio/aidl/vts/radio_network_test.cpp
@@ -886,7 +886,7 @@
     if (cardStatus.cardState == CardStatus::STATE_ABSENT) {
         ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error, {RadioError::SIM_ABSENT}));
     } else if (cardStatus.cardState == CardStatus::STATE_PRESENT) {
-        if (deviceSupportsFeature(FEATURE_TELEPHONY_GSM)) {
+        if (deviceSupportsFeature(FEATURE_TELEPHONY_GSM) && isLteConnected()) {
             // Modems support 3GPP RAT family need to
             // support scanning requests combined with some parameters.
             ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
diff --git a/security/keymint/aidl/vts/functional/AttestKeyTest.cpp b/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
index a868c96..6d289ec 100644
--- a/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
+++ b/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
@@ -961,10 +961,7 @@
         vector<Certificate> attested_key_cert_chain;
         auto result = GenerateKey(builder, attest_key, &attested_key_blob,
                                   &attested_key_characteristics, &attested_key_cert_chain);
-
-        ASSERT_TRUE(result == ErrorCode::CANNOT_ATTEST_IDS || result == ErrorCode::INVALID_TAG)
-                << "result = " << result;
-        device_id_attestation_vsr_check(result);
+        device_id_attestation_check_acceptable_error(invalid_tag.tag, result);
     }
     CheckedDeleteKey(&attest_key.keyBlob);
 }
@@ -1026,8 +1023,6 @@
 
     ASSERT_EQ(result, ErrorCode::OK);
 
-    device_id_attestation_vsr_check(result);
-
     CheckedDeleteKey(&attested_key_blob);
 
     AuthorizationSet hw_enforced = HwEnforcedAuthorizations(attested_key_characteristics);
@@ -1107,8 +1102,6 @@
 
     ASSERT_EQ(result, ErrorCode::OK);
 
-    device_id_attestation_vsr_check(result);
-
     CheckedDeleteKey(&attested_key_blob);
 
     AuthorizationSet hw_enforced = HwEnforcedAuthorizations(attested_key_characteristics);
diff --git a/security/keymint/aidl/vts/functional/DeviceUniqueAttestationTest.cpp b/security/keymint/aidl/vts/functional/DeviceUniqueAttestationTest.cpp
index 55bb5b4..8e9aded 100644
--- a/security/keymint/aidl/vts/functional/DeviceUniqueAttestationTest.cpp
+++ b/security/keymint/aidl/vts/functional/DeviceUniqueAttestationTest.cpp
@@ -374,8 +374,8 @@
         // Add the tag that doesn't match the local device's real ID.
         builder.push_back(invalid_tag);
         auto result = GenerateKey(builder, &key_blob, &key_characteristics);
-        ASSERT_TRUE(result == ErrorCode::CANNOT_ATTEST_IDS || result == ErrorCode::INVALID_TAG);
-        device_id_attestation_vsr_check(result);
+
+        device_id_attestation_check_acceptable_error(invalid_tag.tag, result);
     }
 }
 
diff --git a/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp b/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp
index 6892442..fb014cf 100644
--- a/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp
@@ -71,6 +71,9 @@
 
 namespace {
 
+// Names for individual key types to create and use.  Note that some the names
+// induce specific behaviour, as indicated by the functions below.
+
 std::vector<std::string> keyblob_names_tee = {
         "aes-key",        "aes-key-rr",      "des-key",           "hmac-key",
         "rsa-key",        "p256-key",        "ed25519-key",       "x25519-key",
@@ -84,6 +87,11 @@
                                              "hmac-key",       "rsa-key",        "p256-key",
                                              "rsa-attest-key", "p256-attest-key"};
 
+// Helper functions to detect particular key types based on the name.
+bool requires_attest_key(const std::string& name) {
+    return name.find("-attest-key") != std::string::npos;
+}
+
 bool requires_rr(const std::string& name) {
     return name.find("-rr") != std::string::npos;
 }
@@ -207,6 +215,11 @@
         }
 
         for (std::string name : keyblob_names()) {
+            if (requires_attest_key(name) && shouldSkipAttestKeyTest()) {
+                std::cerr << "Skipping variant '" << name
+                          << "' which requires ATTEST_KEY support that has been waivered\n";
+                continue;
+            }
             for (bool with_hidden : {false, true}) {
                 std::string app_id;
                 std::string app_data;
@@ -355,6 +368,11 @@
             }};
 
     for (std::string name : keyblob_names()) {
+        if (requires_attest_key(name) && shouldSkipAttestKeyTest()) {
+            std::cerr << "Skipping variant '" << name
+                      << "' which requires ATTEST_KEY support that has been waivered\n";
+            continue;
+        }
         auto entry = keys_info.find(name);
         ASSERT_NE(entry, keys_info.end()) << "no builder for " << name;
         auto builder = entry->second;
@@ -432,6 +450,11 @@
     }
 
     for (std::string name : keyblob_names()) {
+        if (requires_attest_key(name) && shouldSkipAttestKeyTest()) {
+            std::cerr << "Skipping variant '" << name
+                      << "' which requires ATTEST_KEY support that has been waivered\n";
+            continue;
+        }
         for (bool with_hidden : {false, true}) {
             auto builder = AuthorizationSetBuilder();
             if (with_hidden) {
@@ -531,7 +554,7 @@
 
                 // Both ways round should agree.
                 EXPECT_EQ(keymint_data, local_data);
-            } else if (name.find("-attest-key") != std::string::npos) {
+            } else if (requires_attest_key(name)) {
                 // Covers rsa-attest-key, p256-attest-key, ed25519-attest-key.
 
                 // Use attestation key to sign RSA signing key
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
index a8ea407..79c6b12 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
@@ -1617,17 +1617,39 @@
     return false;
 }
 
-// Skip the test if all the following conditions hold:
-// 1. ATTEST_KEY feature is disabled
-// 2. STRONGBOX is enabled
-// 3. The device is running one of the chipsets that have received a waiver
-//     allowing it to be launched with Android S (or later) with Keymaster 4.0
+// Indicate whether a test that involves use of the ATTEST_KEY feature should be
+// skipped.
+//
+// In general, every KeyMint implementation should support ATTEST_KEY;
+// however, there is a waiver for some specific devices that ship with a
+// combination of Keymaster/StrongBox and KeyMint/TEE.  On these devices, the
+// ATTEST_KEY feature is disabled in the KeyMint/TEE implementation so that
+// the device has consistent ATTEST_KEY behavior (ie. UNIMPLEMENTED) across both
+// HAL implementations.
+//
+// This means that a test involving ATTEST_KEY test should be skipped if all of
+// the following conditions hold:
+// 1. The device is running one of the chipsets that have received a waiver
+//     allowing it to be launched with Android S or T with Keymaster 4.0
 //     in StrongBox
-void KeyMintAidlTestBase::skipAttestKeyTest(void) const {
+// 2. The device has a STRONGBOX implementation present.
+// 3. ATTEST_KEY feature is advertised as disabled.
+//
+// Note that in this scenario, ATTEST_KEY tests should be skipped for both
+// the StrongBox implementation (which is Keymaster, therefore not tested here)
+// and for the TEE implementation (which is adjusted to return UNIMPLEMENTED
+// specifically for this waiver).
+bool KeyMintAidlTestBase::shouldSkipAttestKeyTest(void) const {
     // Check the chipset first as that doesn't require a round-trip to Package Manager.
-    if (is_chipset_allowed_km4_strongbox() && is_strongbox_enabled() &&
-        is_attest_key_feature_disabled()) {
-        GTEST_SKIP() << "Test is not applicable";
+    return (is_chipset_allowed_km4_strongbox() && is_strongbox_enabled() &&
+            is_attest_key_feature_disabled());
+}
+
+// Skip a test that involves use of the ATTEST_KEY feature in specific configurations
+// where ATTEST_KEY is not supported (for either StrongBox or TEE).
+void KeyMintAidlTestBase::skipAttestKeyTest(void) const {
+    if (shouldSkipAttestKeyTest()) {
+        GTEST_SKIP() << "Test using ATTEST_KEY is not applicable on waivered device";
     }
 }
 
@@ -2153,13 +2175,27 @@
     *signingKey = std::move(pubKey);
 }
 
-void device_id_attestation_vsr_check(const ErrorCode& result) {
-    if (get_vsr_api_level() > __ANDROID_API_T__) {
-        ASSERT_FALSE(result == ErrorCode::INVALID_TAG)
+// Check the error code from an attempt to perform device ID attestation with an invalid value.
+void device_id_attestation_check_acceptable_error(Tag tag, const ErrorCode& result) {
+    if (result == ErrorCode::CANNOT_ATTEST_IDS) {
+        // Standard/default error code for ID mismatch.
+    } else if (result == ErrorCode::INVALID_TAG) {
+        // Depending on the situation, other error codes may be acceptable.  First, allow older
+        // implementations to use INVALID_TAG.
+        ASSERT_FALSE(get_vsr_api_level() > __ANDROID_API_T__)
                 << "It is a specification violation for INVALID_TAG to be returned due to ID "
                 << "mismatch in a Device ID Attestation call. INVALID_TAG is only intended to "
                 << "be used for a case where updateAad() is called after update(). As of "
                 << "VSR-14, this is now enforced as an error.";
+    } else if (result == ErrorCode::ATTESTATION_IDS_NOT_PROVISIONED) {
+        // If the device is not a phone, it will not have IMEI/MEID values available.  Allow
+        // ATTESTATION_IDS_NOT_PROVISIONED in this case.
+        ASSERT_TRUE((tag == TAG_ATTESTATION_ID_IMEI || tag == TAG_ATTESTATION_ID_MEID ||
+                     tag == TAG_ATTESTATION_ID_SECOND_IMEI))
+                << "incorrect error code on attestation ID mismatch";
+    } else {
+        ADD_FAILURE() << "Error code " << result
+                      << " returned on attestation ID mismatch, should be CANNOT_ATTEST_IDS";
     }
 }
 
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
index 30ac452..d8c9f11 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
@@ -359,6 +359,7 @@
     bool is_attest_key_feature_disabled(void) const;
     bool is_strongbox_enabled(void) const;
     bool is_chipset_allowed_km4_strongbox(void) const;
+    bool shouldSkipAttestKeyTest(void) const;
     void skipAttestKeyTest(void) const;
 
   protected:
@@ -421,7 +422,7 @@
 void check_maced_pubkey(const MacedPublicKey& macedPubKey, bool testMode,
                         vector<uint8_t>* payload_value);
 void p256_pub_key(const vector<uint8_t>& coseKeyData, EVP_PKEY_Ptr* signingKey);
-void device_id_attestation_vsr_check(const ErrorCode& result);
+void device_id_attestation_check_acceptable_error(Tag tag, const ErrorCode& result);
 bool check_feature(const std::string& name);
 
 AuthorizationSet HwEnforcedAuthorizations(const vector<KeyCharacteristics>& key_characteristics);
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index bdec4d3..1297d1d 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -2086,7 +2086,8 @@
                         builder, &key_blob, &key_characteristics);
             }
         }
-        ASSERT_EQ(error, ErrorCode::CANNOT_ATTEST_IDS);
+
+        device_id_attestation_check_acceptable_error(tag.tag, error);
     }
 }
 
diff --git a/weaver/1.0/vts/functional/Android.bp b/weaver/1.0/vts/functional/Android.bp
deleted file mode 100644
index cc1d284..0000000
--- a/weaver/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: "VtsHalWeaverV1_0TargetTest",
-    defaults: ["VtsHalTargetTestDefaults"],
-    srcs: ["VtsHalWeaverV1_0TargetTest.cpp"],
-    static_libs: ["android.hardware.weaver@1.0"],
-    test_suites: ["general-tests", "vts"],
-}
diff --git a/weaver/1.0/vts/functional/OWNERS b/weaver/1.0/vts/functional/OWNERS
deleted file mode 100644
index ec8c304..0000000
--- a/weaver/1.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 186411
-chengyouho@google.com
-frankwoo@google.com
diff --git a/weaver/1.0/vts/functional/VtsHalWeaverV1_0TargetTest.cpp b/weaver/1.0/vts/functional/VtsHalWeaverV1_0TargetTest.cpp
deleted file mode 100644
index 66465a9..0000000
--- a/weaver/1.0/vts/functional/VtsHalWeaverV1_0TargetTest.cpp
+++ /dev/null
@@ -1,343 +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.
- */
-
-#include <android/hardware/weaver/1.0/IWeaver.h>
-#include <gtest/gtest.h>
-#include <hidl/GtestPrinter.h>
-#include <hidl/ServiceManagement.h>
-
-#include <limits>
-
-using ::android::hardware::weaver::V1_0::IWeaver;
-using ::android::hardware::weaver::V1_0::WeaverConfig;
-using ::android::hardware::weaver::V1_0::WeaverReadStatus;
-using ::android::hardware::weaver::V1_0::WeaverReadResponse;
-using ::android::hardware::weaver::V1_0::WeaverStatus;
-using ::android::hardware::Return;
-using ::android::sp;
-
-const std::vector<uint8_t> KEY{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
-const std::vector<uint8_t> WRONG_KEY{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-const std::vector<uint8_t> VALUE{16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1};
-const std::vector<uint8_t> OTHER_VALUE{0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 255, 255};
-
-struct WeaverHidlTest : public ::testing::TestWithParam<std::string> {
-    virtual void SetUp() override {
-        weaver = IWeaver::getService(GetParam());
-        ASSERT_NE(weaver, nullptr);
-    }
-
-    virtual void TearDown() override {}
-
-    sp<IWeaver> weaver;
-};
-
-/*
- * Checks config values are suitably large
- */
-TEST_P(WeaverHidlTest, GetConfig) {
-    WeaverStatus status;
-    WeaverConfig config;
-
-    bool callbackCalled = false;
-    auto ret = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
-        callbackCalled = true;
-        status = s;
-        config = c;
-    });
-    ASSERT_TRUE(ret.isOk());
-    ASSERT_TRUE(callbackCalled);
-    ASSERT_EQ(status, WeaverStatus::OK);
-
-    EXPECT_GE(config.slots, 16u);
-    EXPECT_GE(config.keySize, 16u);
-    EXPECT_GE(config.valueSize, 16u);
-}
-
-/*
- * Gets the config twice and checks they are the same
- */
-TEST_P(WeaverHidlTest, GettingConfigMultipleTimesGivesSameResult) {
-    WeaverConfig config1;
-    WeaverConfig config2;
-
-    WeaverStatus status;
-    bool callbackCalled = false;
-    auto ret = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
-        callbackCalled = true;
-        status = s;
-        config1 = c;
-    });
-    ASSERT_TRUE(ret.isOk());
-    ASSERT_TRUE(callbackCalled);
-    ASSERT_EQ(status, WeaverStatus::OK);
-
-    callbackCalled = false;
-    ret = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
-        callbackCalled = true;
-        status = s;
-        config2 = c;
-    });
-    ASSERT_TRUE(ret.isOk());
-    ASSERT_TRUE(callbackCalled);
-    ASSERT_EQ(status, WeaverStatus::OK);
-
-    EXPECT_EQ(config1, config2);
-}
-
-/*
- * Gets the number of slots from the config and writes a key and value to the last one
- */
-TEST_P(WeaverHidlTest, WriteToLastSlot) {
-    WeaverStatus status;
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
-        status = s;
-        config = c;
-    });
-    ASSERT_TRUE(configRet.isOk());
-    ASSERT_EQ(status, WeaverStatus::OK);
-
-    const uint32_t lastSlot = config.slots - 1;
-    const auto writeRet = weaver->write(lastSlot, KEY, VALUE);
-    ASSERT_TRUE(writeRet.isOk());
-    ASSERT_EQ(writeRet, WeaverStatus::OK);
-}
-
-/*
- * Writes a key and value to a slot
- * Reads the slot with the same key and receives the value that was previously written
- */
-TEST_P(WeaverHidlTest, WriteFollowedByReadGivesTheSameValue) {
-    constexpr uint32_t slotId = 0;
-    const auto ret = weaver->write(slotId, KEY, VALUE);
-    ASSERT_TRUE(ret.isOk());
-    ASSERT_EQ(ret, WeaverStatus::OK);
-
-    bool callbackCalled = false;
-    WeaverReadStatus status;
-    std::vector<uint8_t> readValue;
-    uint32_t timeout;
-    const auto readRet = weaver->read(slotId, KEY, [&](WeaverReadStatus s, WeaverReadResponse r) {
-        callbackCalled = true;
-        status = s;
-        readValue = r.value;
-        timeout = r.timeout;
-    });
-    ASSERT_TRUE(readRet.isOk());
-    ASSERT_TRUE(callbackCalled);
-    ASSERT_EQ(status, WeaverReadStatus::OK);
-    EXPECT_EQ(readValue, VALUE);
-    EXPECT_EQ(timeout, 0u);
-}
-
-/*
- * Writes a key and value to a slot
- * Overwrites the slot with a new key and value
- * Reads the slot with the new key and receives the new value
- */
-TEST_P(WeaverHidlTest, OverwritingSlotUpdatesTheValue) {
-    constexpr uint32_t slotId = 0;
-    const auto initialWriteRet = weaver->write(slotId, WRONG_KEY, VALUE);
-    ASSERT_TRUE(initialWriteRet.isOk());
-    ASSERT_EQ(initialWriteRet, WeaverStatus::OK);
-
-    const auto overwriteRet = weaver->write(slotId, KEY, OTHER_VALUE);
-    ASSERT_TRUE(overwriteRet.isOk());
-    ASSERT_EQ(overwriteRet, WeaverStatus::OK);
-
-    bool callbackCalled = false;
-    WeaverReadStatus status;
-    std::vector<uint8_t> readValue;
-    uint32_t timeout;
-    const auto readRet = weaver->read(slotId, KEY, [&](WeaverReadStatus s, WeaverReadResponse r) {
-        callbackCalled = true;
-        status = s;
-        readValue = r.value;
-        timeout = r.timeout;
-    });
-    ASSERT_TRUE(readRet.isOk());
-    ASSERT_TRUE(callbackCalled);
-    ASSERT_EQ(status, WeaverReadStatus::OK);
-    EXPECT_EQ(readValue, OTHER_VALUE);
-    EXPECT_EQ(timeout, 0u);
-}
-
-/*
- * Writes a key and value to a slot
- * Reads the slot with a different key so does not receive the value
- */
-TEST_P(WeaverHidlTest, WriteFollowedByReadWithWrongKeyDoesNotGiveTheValue) {
-    constexpr uint32_t slotId = 0;
-    const auto ret = weaver->write(slotId, KEY, VALUE);
-    ASSERT_TRUE(ret.isOk());
-    ASSERT_EQ(ret, WeaverStatus::OK);
-
-    bool callbackCalled = false;
-    WeaverReadStatus status;
-    std::vector<uint8_t> readValue;
-    const auto readRet =
-        weaver->read(slotId, WRONG_KEY, [&](WeaverReadStatus s, WeaverReadResponse r) {
-            callbackCalled = true;
-            status = s;
-            readValue = r.value;
-        });
-    ASSERT_TRUE(callbackCalled);
-    ASSERT_TRUE(readRet.isOk());
-    ASSERT_EQ(status, WeaverReadStatus::INCORRECT_KEY);
-    EXPECT_TRUE(readValue.empty());
-}
-
-/*
- * Writing to an invalid slot fails
- */
-TEST_P(WeaverHidlTest, WritingToInvalidSlotFails) {
-    WeaverStatus status;
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
-        status = s;
-        config = c;
-    });
-    ASSERT_TRUE(configRet.isOk());
-    ASSERT_EQ(status, WeaverStatus::OK);
-
-    if (config.slots == std::numeric_limits<uint32_t>::max()) {
-        // If there are no invalid slots then pass
-        return;
-    }
-
-    const auto writeRet = weaver->write(config.slots, KEY, VALUE);
-    ASSERT_TRUE(writeRet.isOk());
-    ASSERT_EQ(writeRet, WeaverStatus::FAILED);
-}
-
-/*
- * Reading from an invalid slot fails rather than incorrect key
- */
-TEST_P(WeaverHidlTest, ReadingFromInvalidSlotFails) {
-    WeaverStatus status;
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
-        status = s;
-        config = c;
-    });
-    ASSERT_TRUE(configRet.isOk());
-    ASSERT_EQ(status, WeaverStatus::OK);
-
-    if (config.slots == std::numeric_limits<uint32_t>::max()) {
-        // If there are no invalid slots then pass
-        return;
-    }
-
-    bool callbackCalled = false;
-    WeaverReadStatus readStatus;
-    std::vector<uint8_t> readValue;
-    uint32_t timeout;
-    const auto readRet =
-        weaver->read(config.slots, KEY, [&](WeaverReadStatus s, WeaverReadResponse r) {
-            callbackCalled = true;
-            readStatus = s;
-            readValue = r.value;
-            timeout = r.timeout;
-        });
-    ASSERT_TRUE(callbackCalled);
-    ASSERT_TRUE(readRet.isOk());
-    ASSERT_EQ(readStatus, WeaverReadStatus::FAILED);
-    EXPECT_TRUE(readValue.empty());
-    EXPECT_EQ(timeout, 0u);
-}
-
-/*
- * Writing a key that is too large fails
- */
-TEST_P(WeaverHidlTest, WriteWithTooLargeKeyFails) {
-    WeaverStatus status;
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
-        status = s;
-        config = c;
-    });
-    ASSERT_TRUE(configRet.isOk());
-    ASSERT_EQ(status, WeaverStatus::OK);
-
-    std::vector<uint8_t> bigKey(config.keySize + 1);
-
-    constexpr uint32_t slotId = 0;
-    const auto writeRet = weaver->write(slotId, bigKey, VALUE);
-    ASSERT_TRUE(writeRet.isOk());
-    ASSERT_EQ(writeRet, WeaverStatus::FAILED);
-}
-
-/*
- * Writing a value that is too large fails
- */
-TEST_P(WeaverHidlTest, WriteWithTooLargeValueFails) {
-    WeaverStatus status;
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
-        status = s;
-        config = c;
-    });
-    ASSERT_TRUE(configRet.isOk());
-    ASSERT_EQ(status, WeaverStatus::OK);
-
-    std::vector<uint8_t> bigValue(config.valueSize + 1);
-
-    constexpr uint32_t slotId = 0;
-    const auto writeRet = weaver->write(slotId, KEY, bigValue);
-    ASSERT_TRUE(writeRet.isOk());
-    ASSERT_EQ(writeRet, WeaverStatus::FAILED);
-}
-
-/*
- * Reading with a key that is loo large fails
- */
-TEST_P(WeaverHidlTest, ReadWithTooLargeKeyFails) {
-    WeaverStatus status;
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
-        status = s;
-        config = c;
-    });
-    ASSERT_TRUE(configRet.isOk());
-    ASSERT_EQ(status, WeaverStatus::OK);
-
-    std::vector<uint8_t> bigKey(config.keySize + 1);
-
-    constexpr uint32_t slotId = 0;
-    bool callbackCalled = false;
-    WeaverReadStatus readStatus;
-    std::vector<uint8_t> readValue;
-    uint32_t timeout;
-    const auto readRet =
-        weaver->read(slotId, bigKey, [&](WeaverReadStatus s, WeaverReadResponse r) {
-            callbackCalled = true;
-            readStatus = s;
-            readValue = r.value;
-            timeout = r.timeout;
-        });
-    ASSERT_TRUE(callbackCalled);
-    ASSERT_TRUE(readRet.isOk());
-    ASSERT_EQ(readStatus, WeaverReadStatus::FAILED);
-    EXPECT_TRUE(readValue.empty());
-    EXPECT_EQ(timeout, 0u);
-}
-
-GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WeaverHidlTest);
-INSTANTIATE_TEST_SUITE_P(
-        PerInstance, WeaverHidlTest,
-        testing::ValuesIn(android::hardware::getAllHalInstanceNames(IWeaver::descriptor)),
-        android::hardware::PrintInstanceNameToString);
diff --git a/weaver/OWNERS b/weaver/OWNERS
new file mode 100644
index 0000000..7e579f6
--- /dev/null
+++ b/weaver/OWNERS
@@ -0,0 +1,6 @@
+# Bug component: 1081729
+ebiggers@google.com
+paulcrowley@google.com
+swillden@google.com
+wfrichar@google.com
+chengyouho@google.com
diff --git a/weaver/aidl/vts/OWNERS b/weaver/aidl/vts/OWNERS
deleted file mode 100644
index 40d95e4..0000000
--- a/weaver/aidl/vts/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-chengyouho@google.com
-frankwoo@google.com
diff --git a/weaver/aidl/vts/VtsHalWeaverTargetTest.cpp b/weaver/aidl/vts/VtsHalWeaverTargetTest.cpp
deleted file mode 100644
index f016515..0000000
--- a/weaver/aidl/vts/VtsHalWeaverTargetTest.cpp
+++ /dev/null
@@ -1,287 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#include <aidl/Gtest.h>
-#include <aidl/Vintf.h>
-
-#include <aidl/android/hardware/weaver/IWeaver.h>
-#include <android/binder_manager.h>
-#include <android/binder_process.h>
-
-#include <limits>
-
-using ::aidl::android::hardware::weaver::IWeaver;
-using ::aidl::android::hardware::weaver::WeaverConfig;
-using ::aidl::android::hardware::weaver::WeaverReadResponse;
-using ::aidl::android::hardware::weaver::WeaverReadStatus;
-
-using ::ndk::SpAIBinder;
-
-const std::vector<uint8_t> KEY{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
-const std::vector<uint8_t> WRONG_KEY{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-const std::vector<uint8_t> VALUE{16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1};
-const std::vector<uint8_t> OTHER_VALUE{0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 255, 255};
-
-struct WeaverAidlTest : public ::testing::TestWithParam<std::string> {
-    virtual void SetUp() override {
-        weaver = IWeaver::fromBinder(
-            SpAIBinder(AServiceManager_waitForService(GetParam().c_str())));
-        ASSERT_NE(weaver, nullptr);
-    }
-
-    virtual void TearDown() override {}
-
-    std::shared_ptr<IWeaver> weaver;
-};
-
-/*
- * Checks config values are suitably large
- */
-TEST_P(WeaverAidlTest, GetConfig) {
-    WeaverConfig config;
-
-    auto ret = weaver->getConfig(&config);
-
-    ASSERT_TRUE(ret.isOk());
-
-    EXPECT_GE(config.slots, 16u);
-    EXPECT_GE(config.keySize, 16u);
-    EXPECT_GE(config.valueSize, 16u);
-}
-
-/*
- * Gets the config twice and checks they are the same
- */
-TEST_P(WeaverAidlTest, GettingConfigMultipleTimesGivesSameResult) {
-    WeaverConfig config1;
-    WeaverConfig config2;
-
-    auto ret = weaver->getConfig(&config1);
-    ASSERT_TRUE(ret.isOk());
-
-    ret = weaver->getConfig(&config2);
-    ASSERT_TRUE(ret.isOk());
-
-    EXPECT_EQ(config1, config2);
-}
-
-/*
- * Gets the number of slots from the config and writes a key and value to the last one
- */
-TEST_P(WeaverAidlTest, WriteToLastSlot) {
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig(&config);
-
-    ASSERT_TRUE(configRet.isOk());
-
-    const uint32_t lastSlot = config.slots - 1;
-    const auto writeRet = weaver->write(lastSlot, KEY, VALUE);
-    ASSERT_TRUE(writeRet.isOk());
-}
-
-/*
- * Writes a key and value to a slot
- * Reads the slot with the same key and receives the value that was previously written
- */
-TEST_P(WeaverAidlTest, WriteFollowedByReadGivesTheSameValue) {
-    constexpr uint32_t slotId = 0;
-    const auto ret = weaver->write(slotId, KEY, VALUE);
-    ASSERT_TRUE(ret.isOk());
-
-    WeaverReadResponse response;
-    std::vector<uint8_t> readValue;
-    uint32_t timeout;
-    WeaverReadStatus status;
-    const auto readRet = weaver->read(slotId, KEY, &response);
-
-    readValue = response.value;
-    timeout = response.timeout;
-    status = response.status;
-
-    ASSERT_TRUE(readRet.isOk());
-    EXPECT_EQ(readValue, VALUE);
-    EXPECT_EQ(timeout, 0u);
-    EXPECT_EQ(status, WeaverReadStatus::OK);
-}
-
-/*
- * Writes a key and value to a slot
- * Overwrites the slot with a new key and value
- * Reads the slot with the new key and receives the new value
- */
-TEST_P(WeaverAidlTest, OverwritingSlotUpdatesTheValue) {
-    constexpr uint32_t slotId = 0;
-    const auto initialWriteRet = weaver->write(slotId, WRONG_KEY, VALUE);
-    ASSERT_TRUE(initialWriteRet.isOk());
-
-    const auto overwriteRet = weaver->write(slotId, KEY, OTHER_VALUE);
-    ASSERT_TRUE(overwriteRet.isOk());
-
-    WeaverReadResponse response;
-    std::vector<uint8_t> readValue;
-    uint32_t timeout;
-    WeaverReadStatus status;
-    const auto readRet = weaver->read(slotId, KEY, &response);
-
-    readValue = response.value;
-    timeout = response.timeout;
-    status = response.status;
-
-    ASSERT_TRUE(readRet.isOk());
-    EXPECT_EQ(readValue, OTHER_VALUE);
-    EXPECT_EQ(timeout, 0u);
-    EXPECT_EQ(status, WeaverReadStatus::OK);
-}
-
-/*
- * Writes a key and value to a slot
- * Reads the slot with a different key so does not receive the value
- */
-TEST_P(WeaverAidlTest, WriteFollowedByReadWithWrongKeyDoesNotGiveTheValue) {
-    constexpr uint32_t slotId = 0;
-    const auto ret = weaver->write(slotId, KEY, VALUE);
-    ASSERT_TRUE(ret.isOk());
-
-    WeaverReadResponse response;
-    std::vector<uint8_t> readValue;
-    WeaverReadStatus status;
-    const auto readRet =
-        weaver->read(slotId, WRONG_KEY, &response);
-
-    readValue = response.value;
-    status = response.status;
-
-    ASSERT_TRUE(readRet.isOk());
-    EXPECT_TRUE(readValue.empty());
-    EXPECT_EQ(status, WeaverReadStatus::INCORRECT_KEY);
-}
-
-/*
- * Writing to an invalid slot fails
- */
-TEST_P(WeaverAidlTest, WritingToInvalidSlotFails) {
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig(&config);
-    ASSERT_TRUE(configRet.isOk());
-
-    if (config.slots == std::numeric_limits<uint32_t>::max()) {
-        // If there are no invalid slots then pass
-        return;
-    }
-
-    const auto writeRet = weaver->write(config.slots, KEY, VALUE);
-    ASSERT_FALSE(writeRet.isOk());
-}
-
-/*
- * Reading from an invalid slot fails rather than incorrect key
- */
-TEST_P(WeaverAidlTest, ReadingFromInvalidSlotFails) {
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig(&config);
-    ASSERT_TRUE(configRet.isOk());
-
-    if (config.slots == std::numeric_limits<uint32_t>::max()) {
-        // If there are no invalid slots then pass
-        return;
-    }
-
-    WeaverReadResponse response;
-    std::vector<uint8_t> readValue;
-    uint32_t timeout;
-    WeaverReadStatus status;
-    const auto readRet =
-        weaver->read(config.slots, KEY, &response);
-
-    readValue = response.value;
-    timeout = response.timeout;
-    status = response.status;
-
-    ASSERT_TRUE(readRet.isOk());
-    EXPECT_TRUE(readValue.empty());
-    EXPECT_EQ(timeout, 0u);
-    EXPECT_EQ(status, WeaverReadStatus::FAILED);
-}
-
-/*
- * Writing a key that is too large fails
- */
-TEST_P(WeaverAidlTest, WriteWithTooLargeKeyFails) {
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig(&config);
-    ASSERT_TRUE(configRet.isOk());
-
-    std::vector<uint8_t> bigKey(config.keySize + 1);
-
-    constexpr uint32_t slotId = 0;
-    const auto writeRet = weaver->write(slotId, bigKey, VALUE);
-    ASSERT_FALSE(writeRet.isOk());
-}
-
-/*
- * Writing a value that is too large fails
- */
-TEST_P(WeaverAidlTest, WriteWithTooLargeValueFails) {
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig(&config);
-    ASSERT_TRUE(configRet.isOk());
-
-    std::vector<uint8_t> bigValue(config.valueSize + 1);
-
-    constexpr uint32_t slotId = 0;
-    const auto writeRet = weaver->write(slotId, KEY, bigValue);
-    ASSERT_FALSE(writeRet.isOk());
-}
-
-/*
- * Reading with a key that is loo large fails
- */
-TEST_P(WeaverAidlTest, ReadWithTooLargeKeyFails) {
-    WeaverConfig config;
-    const auto configRet = weaver->getConfig(&config);
-    ASSERT_TRUE(configRet.isOk());
-
-    std::vector<uint8_t> bigKey(config.keySize + 1);
-
-    constexpr uint32_t slotId = 0;
-    WeaverReadResponse response;
-    std::vector<uint8_t> readValue;
-    uint32_t timeout;
-    WeaverReadStatus status;
-    const auto readRet =
-        weaver->read(slotId, bigKey, &response);
-
-    readValue = response.value;
-    timeout = response.timeout;
-    status = response.status;
-
-    ASSERT_TRUE(readRet.isOk());
-    EXPECT_TRUE(readValue.empty());
-    EXPECT_EQ(timeout, 0u);
-    EXPECT_EQ(status, WeaverReadStatus::FAILED);
-}
-
-GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WeaverAidlTest);
-INSTANTIATE_TEST_SUITE_P(
-        PerInstance, WeaverAidlTest,
-        testing::ValuesIn(android::getAidlHalInstanceNames(IWeaver::descriptor)),
-        android::PrintInstanceNameToString);
-
-int main(int argc, char** argv) {
-    ::testing::InitGoogleTest(&argc, argv);
-    ABinderProcess_setThreadPoolMaxThreadCount(1);
-    ABinderProcess_startThreadPool();
-    return RUN_ALL_TESTS();
-}
diff --git a/weaver/aidl/vts/Android.bp b/weaver/vts/Android.bp
similarity index 92%
rename from weaver/aidl/vts/Android.bp
rename to weaver/vts/Android.bp
index 557fe47..ee03b28 100644
--- a/weaver/aidl/vts/Android.bp
+++ b/weaver/vts/Android.bp
@@ -34,7 +34,10 @@
         "libbinder_ndk",
         "libbase",
     ],
-    static_libs: ["android.hardware.weaver-V2-ndk"],
+    static_libs: [
+        "android.hardware.weaver-V2-ndk",
+        "android.hardware.weaver@1.0",
+    ],
     test_suites: [
         "general-tests",
         "vts",
diff --git a/weaver/vts/VtsHalWeaverTargetTest.cpp b/weaver/vts/VtsHalWeaverTargetTest.cpp
new file mode 100644
index 0000000..754d467
--- /dev/null
+++ b/weaver/vts/VtsHalWeaverTargetTest.cpp
@@ -0,0 +1,427 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <aidl/Gtest.h>
+#include <aidl/Vintf.h>
+
+#include <aidl/android/hardware/weaver/IWeaver.h>
+#include <android-base/file.h>
+#include <android-base/parseint.h>
+#include <android-base/strings.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <android/hardware/weaver/1.0/IWeaver.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+
+#include <limits>
+
+using ::aidl::android::hardware::weaver::IWeaver;
+using ::aidl::android::hardware::weaver::WeaverConfig;
+using ::aidl::android::hardware::weaver::WeaverReadResponse;
+using ::aidl::android::hardware::weaver::WeaverReadStatus;
+
+using HidlIWeaver = ::android::hardware::weaver::V1_0::IWeaver;
+using HidlWeaverConfig = ::android::hardware::weaver::V1_0::WeaverConfig;
+using HidlWeaverReadStatus = ::android::hardware::weaver::V1_0::WeaverReadStatus;
+using HidlWeaverReadResponse = ::android::hardware::weaver::V1_0::WeaverReadResponse;
+using HidlWeaverStatus = ::android::hardware::weaver::V1_0::WeaverStatus;
+
+const std::string kSlotMapFile = "/metadata/password_slots/slot_map";
+const std::vector<uint8_t> KEY{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
+const std::vector<uint8_t> WRONG_KEY{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+const std::vector<uint8_t> VALUE{16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1};
+const std::vector<uint8_t> OTHER_VALUE{0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 255, 255};
+
+class WeaverAdapter {
+  public:
+    virtual ~WeaverAdapter() {}
+    virtual bool isReady() = 0;
+    virtual ::ndk::ScopedAStatus getConfig(WeaverConfig* _aidl_return) = 0;
+    virtual ::ndk::ScopedAStatus read(int32_t in_slotId, const std::vector<uint8_t>& in_key,
+                                      WeaverReadResponse* _aidl_return) = 0;
+    virtual ::ndk::ScopedAStatus write(int32_t in_slotId, const std::vector<uint8_t>& in_key,
+                                       const std::vector<uint8_t>& in_value) = 0;
+};
+
+class WeaverAidlAdapter : public WeaverAdapter {
+  public:
+    WeaverAidlAdapter(const std::string& param)
+        : aidl_weaver_(IWeaver::fromBinder(
+                  ::ndk::SpAIBinder(AServiceManager_waitForService(param.c_str())))) {}
+    ~WeaverAidlAdapter() {}
+
+    bool isReady() { return aidl_weaver_ != nullptr; }
+
+    ::ndk::ScopedAStatus getConfig(WeaverConfig* _aidl_return) {
+        return aidl_weaver_->getConfig(_aidl_return);
+    }
+
+    ::ndk::ScopedAStatus read(int32_t in_slotId, const std::vector<uint8_t>& in_key,
+                              WeaverReadResponse* _aidl_return) {
+        return aidl_weaver_->read(in_slotId, in_key, _aidl_return);
+    }
+
+    ::ndk::ScopedAStatus write(int32_t in_slotId, const std::vector<uint8_t>& in_key,
+                               const std::vector<uint8_t>& in_value) {
+        return aidl_weaver_->write(in_slotId, in_key, in_value);
+    }
+
+  private:
+    std::shared_ptr<IWeaver> aidl_weaver_;
+};
+
+class WeaverHidlAdapter : public WeaverAdapter {
+  public:
+    WeaverHidlAdapter(const std::string& param) : hidl_weaver_(HidlIWeaver::getService(param)) {}
+    ~WeaverHidlAdapter() {}
+
+    bool isReady() { return hidl_weaver_ != nullptr; }
+
+    ::ndk::ScopedAStatus getConfig(WeaverConfig* _aidl_return) {
+        bool callbackCalled = false;
+        HidlWeaverStatus status;
+        HidlWeaverConfig config;
+        auto ret = hidl_weaver_->getConfig([&](HidlWeaverStatus s, HidlWeaverConfig c) {
+            callbackCalled = true;
+            status = s;
+            config = c;
+        });
+        if (!ret.isOk() || !callbackCalled || status != HidlWeaverStatus::OK) {
+            return ::ndk::ScopedAStatus::fromStatus(STATUS_FAILED_TRANSACTION);
+        }
+        _aidl_return->slots = config.slots;
+        _aidl_return->keySize = config.keySize;
+        _aidl_return->valueSize = config.valueSize;
+        return ::ndk::ScopedAStatus::ok();
+    }
+
+    ::ndk::ScopedAStatus read(int32_t in_slotId, const std::vector<uint8_t>& in_key,
+                              WeaverReadResponse* _aidl_return) {
+        bool callbackCalled = false;
+        HidlWeaverReadStatus status;
+        std::vector<uint8_t> value;
+        uint32_t timeout;
+        auto ret = hidl_weaver_->read(in_slotId, in_key,
+                                      [&](HidlWeaverReadStatus s, HidlWeaverReadResponse r) {
+                                          callbackCalled = true;
+                                          status = s;
+                                          value = r.value;
+                                          timeout = r.timeout;
+                                      });
+        if (!ret.isOk() || !callbackCalled) {
+            return ::ndk::ScopedAStatus::fromStatus(STATUS_FAILED_TRANSACTION);
+        }
+        switch (status) {
+            case HidlWeaverReadStatus::OK:
+                _aidl_return->status = WeaverReadStatus::OK;
+                break;
+            case HidlWeaverReadStatus::FAILED:
+                _aidl_return->status = WeaverReadStatus::FAILED;
+                break;
+            case HidlWeaverReadStatus::INCORRECT_KEY:
+                _aidl_return->status = WeaverReadStatus::INCORRECT_KEY;
+                break;
+            case HidlWeaverReadStatus::THROTTLE:
+                _aidl_return->status = WeaverReadStatus::THROTTLE;
+                break;
+            default:
+                ADD_FAILURE() << "Unknown HIDL read status: " << static_cast<uint32_t>(status);
+                _aidl_return->status = WeaverReadStatus::FAILED;
+                break;
+        }
+        _aidl_return->value = value;
+        _aidl_return->timeout = timeout;
+        return ::ndk::ScopedAStatus::ok();
+    }
+
+    ::ndk::ScopedAStatus write(int32_t in_slotId, const std::vector<uint8_t>& in_key,
+                               const std::vector<uint8_t>& in_value) {
+        auto status = hidl_weaver_->write(in_slotId, in_key, in_value);
+        switch (status) {
+            case HidlWeaverStatus::OK:
+                return ::ndk::ScopedAStatus::ok();
+            case HidlWeaverStatus::FAILED:
+                return ::ndk::ScopedAStatus::fromStatus(STATUS_FAILED_TRANSACTION);
+            default:
+                ADD_FAILURE() << "Unknown HIDL write status: " << status.description();
+                return ::ndk::ScopedAStatus::fromStatus(STATUS_FAILED_TRANSACTION);
+        }
+    }
+
+  private:
+    android::sp<HidlIWeaver> hidl_weaver_;
+};
+
+class WeaverTest : public ::testing::TestWithParam<std::tuple<std::string, std::string>> {
+  protected:
+    void SetUp() override;
+    void TearDown() override {}
+    void FindFreeSlots();
+
+    std::unique_ptr<WeaverAdapter> weaver_;
+    WeaverConfig config_;
+    uint32_t first_free_slot_;
+    uint32_t last_free_slot_;
+};
+
+void WeaverTest::SetUp() {
+    std::string api, instance_name;
+    std::tie(api, instance_name) = GetParam();
+    if (api == "hidl") {
+        weaver_.reset(new WeaverHidlAdapter(instance_name));
+    } else if (api == "aidl") {
+        weaver_.reset(new WeaverAidlAdapter(instance_name));
+    } else {
+        FAIL() << "Bad test parameterization";
+    }
+    ASSERT_TRUE(weaver_->isReady());
+
+    auto ret = weaver_->getConfig(&config_);
+    ASSERT_TRUE(ret.isOk());
+    ASSERT_GT(config_.slots, 0);
+    GTEST_LOG_(INFO) << "WeaverConfig: slots=" << config_.slots << ", keySize=" << config_.keySize
+                     << ", valueSize=" << config_.valueSize;
+
+    FindFreeSlots();
+    GTEST_LOG_(INFO) << "First free slot is " << first_free_slot_ << ", last free slot is "
+                     << last_free_slot_;
+}
+
+void WeaverTest::FindFreeSlots() {
+    // Determine which Weaver slots are in use by the system. These slots can't be used by the test.
+    std::set<uint32_t> used_slots;
+    if (access(kSlotMapFile.c_str(), F_OK) == 0) {
+        std::string contents;
+        ASSERT_TRUE(android::base::ReadFileToString(kSlotMapFile, &contents))
+                << "Failed to read " << kSlotMapFile;
+        for (const auto& line : android::base::Split(contents, "\n")) {
+            auto trimmed_line = android::base::Trim(line);
+            if (trimmed_line[0] == '#' || trimmed_line[0] == '\0') continue;
+            auto slot_and_user = android::base::Split(trimmed_line, "=");
+            uint32_t slot;
+            ASSERT_TRUE(slot_and_user.size() == 2 &&
+                        android::base::ParseUint(slot_and_user[0], &slot))
+                    << "Error parsing " << kSlotMapFile << " at \"" << line << "\"";
+            GTEST_LOG_(INFO) << "Slot " << slot << " is in use by " << slot_and_user[1];
+            ASSERT_LT(slot, config_.slots);
+            used_slots.insert(slot);
+        }
+    }
+    // Starting in Android 14, the system will always use at least one Weaver slot if Weaver is
+    // supported at all.  Make sure we saw at least one.
+    // TODO: uncomment after Android 14 is merged into AOSP
+    // ASSERT_FALSE(used_slots.empty())
+    //<< "Could not determine which Weaver slots are in use by the system";
+
+    // Find the first free slot.
+    int found = 0;
+    for (uint32_t i = 0; i < config_.slots; i++) {
+        if (used_slots.find(i) == used_slots.end()) {
+            first_free_slot_ = i;
+            found++;
+            break;
+        }
+    }
+    // Find the last free slot.
+    for (uint32_t i = config_.slots; i > 0; i--) {
+        if (used_slots.find(i - 1) == used_slots.end()) {
+            last_free_slot_ = i - 1;
+            found++;
+            break;
+        }
+    }
+    ASSERT_EQ(found, 2) << "All Weaver slots are already in use by the system";
+}
+
+/*
+ * Checks config values are suitably large
+ */
+TEST_P(WeaverTest, GetConfig) {
+    EXPECT_GE(config_.slots, 16u);
+    EXPECT_GE(config_.keySize, 16u);
+    EXPECT_GE(config_.valueSize, 16u);
+}
+
+/*
+ * Gets the config twice and checks they are the same
+ */
+TEST_P(WeaverTest, GettingConfigMultipleTimesGivesSameResult) {
+    WeaverConfig config2;
+
+    auto ret = weaver_->getConfig(&config2);
+    ASSERT_TRUE(ret.isOk());
+
+    EXPECT_EQ(config_, config2);
+}
+
+/*
+ * Writes a key and value to the last free slot
+ */
+TEST_P(WeaverTest, WriteToLastSlot) {
+    const auto writeRet = weaver_->write(last_free_slot_, KEY, VALUE);
+    ASSERT_TRUE(writeRet.isOk());
+}
+
+/*
+ * Writes a key and value to a slot
+ * Reads the slot with the same key and receives the value that was previously written
+ */
+TEST_P(WeaverTest, WriteFollowedByReadGivesTheSameValue) {
+    const uint32_t slotId = first_free_slot_;
+    const auto ret = weaver_->write(slotId, KEY, VALUE);
+    ASSERT_TRUE(ret.isOk());
+
+    WeaverReadResponse response;
+    const auto readRet = weaver_->read(slotId, KEY, &response);
+    ASSERT_TRUE(readRet.isOk());
+    EXPECT_EQ(response.value, VALUE);
+    EXPECT_EQ(response.timeout, 0u);
+    EXPECT_EQ(response.status, WeaverReadStatus::OK);
+}
+
+/*
+ * Writes a key and value to a slot
+ * Overwrites the slot with a new key and value
+ * Reads the slot with the new key and receives the new value
+ */
+TEST_P(WeaverTest, OverwritingSlotUpdatesTheValue) {
+    const uint32_t slotId = first_free_slot_;
+    const auto initialWriteRet = weaver_->write(slotId, WRONG_KEY, VALUE);
+    ASSERT_TRUE(initialWriteRet.isOk());
+
+    const auto overwriteRet = weaver_->write(slotId, KEY, OTHER_VALUE);
+    ASSERT_TRUE(overwriteRet.isOk());
+
+    WeaverReadResponse response;
+    const auto readRet = weaver_->read(slotId, KEY, &response);
+    ASSERT_TRUE(readRet.isOk());
+    EXPECT_EQ(response.value, OTHER_VALUE);
+    EXPECT_EQ(response.timeout, 0u);
+    EXPECT_EQ(response.status, WeaverReadStatus::OK);
+}
+
+/*
+ * Writes a key and value to a slot
+ * Reads the slot with a different key so does not receive the value
+ */
+TEST_P(WeaverTest, WriteFollowedByReadWithWrongKeyDoesNotGiveTheValue) {
+    const uint32_t slotId = first_free_slot_;
+    const auto writeRet = weaver_->write(slotId, KEY, VALUE);
+    ASSERT_TRUE(writeRet.isOk());
+
+    WeaverReadResponse response;
+    const auto readRet = weaver_->read(slotId, WRONG_KEY, &response);
+    ASSERT_TRUE(readRet.isOk());
+    EXPECT_TRUE(response.value.empty());
+    EXPECT_EQ(response.status, WeaverReadStatus::INCORRECT_KEY);
+}
+
+/*
+ * Writing to an invalid slot fails
+ */
+TEST_P(WeaverTest, WritingToInvalidSlotFails) {
+    if (config_.slots == std::numeric_limits<uint32_t>::max()) {
+        // If there are no invalid slots then pass
+        return;
+    }
+
+    const auto writeRet = weaver_->write(config_.slots, KEY, VALUE);
+    ASSERT_FALSE(writeRet.isOk());
+}
+
+/*
+ * Reading from an invalid slot fails rather than incorrect key
+ */
+TEST_P(WeaverTest, ReadingFromInvalidSlotFails) {
+    if (config_.slots == std::numeric_limits<uint32_t>::max()) {
+        // If there are no invalid slots then pass
+        return;
+    }
+
+    WeaverReadResponse response;
+    const auto readRet = weaver_->read(config_.slots, KEY, &response);
+    ASSERT_TRUE(readRet.isOk());
+    EXPECT_TRUE(response.value.empty());
+    EXPECT_EQ(response.timeout, 0u);
+    EXPECT_EQ(response.status, WeaverReadStatus::FAILED);
+}
+
+/*
+ * Writing a key that is too large fails
+ */
+TEST_P(WeaverTest, WriteWithTooLargeKeyFails) {
+    std::vector<uint8_t> bigKey(config_.keySize + 1);
+
+    const auto writeRet = weaver_->write(first_free_slot_, bigKey, VALUE);
+    ASSERT_FALSE(writeRet.isOk());
+}
+
+/*
+ * Writing a value that is too large fails
+ */
+TEST_P(WeaverTest, WriteWithTooLargeValueFails) {
+    std::vector<uint8_t> bigValue(config_.valueSize + 1);
+
+    const auto writeRet = weaver_->write(first_free_slot_, KEY, bigValue);
+    ASSERT_FALSE(writeRet.isOk());
+}
+
+/*
+ * Reading with a key that is too large fails
+ */
+TEST_P(WeaverTest, ReadWithTooLargeKeyFails) {
+    std::vector<uint8_t> bigKey(config_.keySize + 1);
+
+    WeaverReadResponse response;
+    const auto readRet = weaver_->read(first_free_slot_, bigKey, &response);
+    ASSERT_TRUE(readRet.isOk());
+    EXPECT_TRUE(response.value.empty());
+    EXPECT_EQ(response.timeout, 0u);
+    EXPECT_EQ(response.status, WeaverReadStatus::FAILED);
+}
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WeaverTest);
+
+// Instantiate the test for each HIDL Weaver service.
+INSTANTIATE_TEST_SUITE_P(
+        PerHidlInstance, WeaverTest,
+        testing::Combine(testing::Values("hidl"),
+                         testing::ValuesIn(android::hardware::getAllHalInstanceNames(
+                                 HidlIWeaver::descriptor))),
+        [](const testing::TestParamInfo<std::tuple<std::string, std::string>>& info) {
+            return android::hardware::PrintInstanceNameToString(
+                    testing::TestParamInfo<std::string>{std::get<1>(info.param), info.index});
+        });
+
+// Instantiate the test for each AIDL Weaver service.
+INSTANTIATE_TEST_SUITE_P(
+        PerAidlInstance, WeaverTest,
+        testing::Combine(testing::Values("aidl"),
+                         testing::ValuesIn(android::getAidlHalInstanceNames(IWeaver::descriptor))),
+        [](const testing::TestParamInfo<std::tuple<std::string, std::string>>& info) {
+            // This name_generator makes the instance name be included in the test case names, e.g.
+            // "PerAidlInstance/WeaverTest#GetConfig/0_android_hardware_weaver_IWeaver_default"
+            // instead of "PerAidlInstance/WeaverTest#GetConfig/0".
+            return android::PrintInstanceNameToString(
+                    testing::TestParamInfo<std::string>{std::get<1>(info.param), info.index});
+        });
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ABinderProcess_setThreadPoolMaxThreadCount(1);
+    ABinderProcess_startThreadPool();
+    return RUN_ALL_TESTS();
+}
diff --git a/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp
index bebad7c..738e72c 100644
--- a/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp
@@ -76,18 +76,10 @@
 
     void TearDown() override { stopWifiService(getInstanceName()); }
 
-    // Used as a mechanism to inform the test about data/event callbacks.
-    inline void notify() {
-        std::unique_lock<std::mutex> lock(mtx_);
-        count_++;
-        cv_.notify_one();
-    }
-
     enum CallbackType {
-        INVALID = -2,
-        ANY_CALLBACK = -1,
+        INVALID = 0,
 
-        NOTIFY_CAPABILITIES_RESPONSE = 0,
+        NOTIFY_CAPABILITIES_RESPONSE = 1,
         NOTIFY_ENABLE_RESPONSE,
         NOTIFY_CONFIG_RESPONSE,
         NOTIFY_DISABLE_RESPONSE,
@@ -128,310 +120,278 @@
         EVENT_SUSPENSION_MODE_CHANGE,
     };
 
+    // Used as a mechanism to inform the test about data/event callbacks.
+    inline void notify(CallbackType callbackType) {
+        std::unique_lock<std::mutex> lock(mtx_);
+        callback_event_bitmap_ |= (UINT64_C(0x1) << callbackType);
+        cv_.notify_one();
+    }
+
     // Test code calls this function to wait for data/event callback.
-    // Must set callbackType = INVALID before calling this function.
+    // Must set callback_event_bitmap_ to 0 before calling this function.
     inline std::cv_status wait(CallbackType waitForCallbackType) {
         std::unique_lock<std::mutex> lock(mtx_);
         EXPECT_NE(INVALID, waitForCallbackType);
 
         std::cv_status status = std::cv_status::no_timeout;
         auto now = std::chrono::system_clock::now();
-        while (count_ == 0) {
+        while (!(receivedCallback(waitForCallbackType))) {
             status = cv_.wait_until(lock, now + std::chrono::seconds(TIMEOUT_PERIOD));
             if (status == std::cv_status::timeout) return status;
-            if (waitForCallbackType != ANY_CALLBACK && callback_type_ != INVALID &&
-                callback_type_ != waitForCallbackType) {
-                count_--;
-            }
         }
-        count_--;
         return status;
     }
 
+    inline bool receivedCallback(CallbackType waitForCallbackType) {
+        return callback_event_bitmap_ & (UINT64_C(0x1) << waitForCallbackType);
+    }
+
     class WifiNanIfaceEventCallback : public BnWifiNanIfaceEventCallback {
       public:
         WifiNanIfaceEventCallback(WifiNanIfaceAidlTest& parent) : parent_(parent){};
 
         ::ndk::ScopedAStatus eventClusterEvent(const NanClusterEventInd& event) override {
-            parent_.callback_type_ = EVENT_CLUSTER_EVENT;
             parent_.nan_cluster_event_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_CLUSTER_EVENT);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventDataPathConfirm(const NanDataPathConfirmInd& event) override {
-            parent_.callback_type_ = EVENT_DATA_PATH_CONFIRM;
             parent_.nan_data_path_confirm_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_CONFIRM);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventDataPathRequest(const NanDataPathRequestInd& event) override {
-            parent_.callback_type_ = EVENT_DATA_PATH_REQUEST;
             parent_.nan_data_path_request_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_REQUEST);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventDataPathScheduleUpdate(
                 const NanDataPathScheduleUpdateInd& event) override {
-            parent_.callback_type_ = EVENT_DATA_PATH_SCHEDULE_UPDATE;
             parent_.nan_data_path_schedule_update_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_SCHEDULE_UPDATE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventDataPathTerminated(int32_t ndpInstanceId) override {
-            parent_.callback_type_ = EVENT_DATA_PATH_TERMINATED;
             parent_.ndp_instance_id_ = ndpInstanceId;
-            parent_.notify();
+            parent_.notify(EVENT_DATA_PATH_TERMINATED);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventDisabled(const NanStatus& status) override {
-            parent_.callback_type_ = EVENT_DISABLED;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(EVENT_DISABLED);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventFollowupReceived(const NanFollowupReceivedInd& event) override {
-            parent_.callback_type_ = EVENT_FOLLOWUP_RECEIVED;
             parent_.nan_followup_received_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_FOLLOWUP_RECEIVED);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventMatch(const NanMatchInd& event) override {
-            parent_.callback_type_ = EVENT_MATCH;
             parent_.nan_match_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_MATCH);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventMatchExpired(int8_t discoverySessionId, int32_t peerId) override {
-            parent_.callback_type_ = EVENT_MATCH_EXPIRED;
             parent_.session_id_ = discoverySessionId;
             parent_.peer_id_ = peerId;
-            parent_.notify();
+            parent_.notify(EVENT_MATCH_EXPIRED);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventPublishTerminated(int8_t sessionId,
                                                     const NanStatus& status) override {
-            parent_.callback_type_ = EVENT_PUBLISH_TERMINATED;
             parent_.session_id_ = sessionId;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(EVENT_PUBLISH_TERMINATED);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventSubscribeTerminated(int8_t sessionId,
                                                       const NanStatus& status) override {
-            parent_.callback_type_ = EVENT_SUBSCRIBE_TERMINATED;
             parent_.session_id_ = sessionId;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(EVENT_SUBSCRIBE_TERMINATED);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventTransmitFollowup(char16_t id, const NanStatus& status) override {
-            parent_.callback_type_ = EVENT_TRANSMIT_FOLLOWUP;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(EVENT_TRANSMIT_FOLLOWUP);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventPairingConfirm(const NanPairingConfirmInd& event) override {
-            parent_.callback_type_ = EVENT_PAIRING_CONFIRM;
             parent_.nan_pairing_confirm_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_PAIRING_CONFIRM);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventPairingRequest(const NanPairingRequestInd& event) override {
-            parent_.callback_type_ = EVENT_PAIRING_REQUEST;
             parent_.nan_pairing_request_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_PAIRING_REQUEST);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventBootstrappingConfirm(
                 const NanBootstrappingConfirmInd& event) override {
-            parent_.callback_type_ = EVENT_BOOTSTRAPPING_CONFIRM;
             parent_.nan_bootstrapping_confirm_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_BOOTSTRAPPING_CONFIRM);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventBootstrappingRequest(
                 const NanBootstrappingRequestInd& event) override {
-            parent_.callback_type_ = EVENT_BOOTSTRAPPING_REQUEST;
             parent_.nan_bootstrapping_request_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_BOOTSTRAPPING_REQUEST);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus eventSuspensionModeChanged(
                 const NanSuspensionModeChangeInd& event) override {
-            parent_.callback_type_ = EVENT_SUSPENSION_MODE_CHANGE;
             parent_.nan_suspension_mode_change_ind_ = event;
-            parent_.notify();
+            parent_.notify(EVENT_SUSPENSION_MODE_CHANGE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyCapabilitiesResponse(
                 char16_t id, const NanStatus& status,
                 const NanCapabilities& capabilities) override {
-            parent_.callback_type_ = NOTIFY_CAPABILITIES_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
             parent_.capabilities_ = capabilities;
-            parent_.notify();
+            parent_.notify(NOTIFY_CAPABILITIES_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyConfigResponse(char16_t id, const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_CONFIG_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_CONFIG_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyCreateDataInterfaceResponse(char16_t id,
                                                                const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_CREATE_DATA_INTERFACE_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_CREATE_DATA_INTERFACE_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyDeleteDataInterfaceResponse(char16_t id,
                                                                const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_DELETE_DATA_INTERFACE_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_DELETE_DATA_INTERFACE_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyDisableResponse(char16_t id, const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_DISABLE_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_DISABLE_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyEnableResponse(char16_t id, const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_ENABLE_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_ENABLE_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyInitiateDataPathResponse(char16_t id, const NanStatus& status,
                                                             int32_t ndpInstanceId) override {
-            parent_.callback_type_ = NOTIFY_INITIATE_DATA_PATH_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
             parent_.ndp_instance_id_ = ndpInstanceId;
-            parent_.notify();
+            parent_.notify(NOTIFY_INITIATE_DATA_PATH_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyRespondToDataPathIndicationResponse(
                 char16_t id, const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_RESPOND_TO_DATA_PATH_INDICATION_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_RESPOND_TO_DATA_PATH_INDICATION_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyStartPublishResponse(char16_t id, const NanStatus& status,
                                                         int8_t sessionId) override {
-            parent_.callback_type_ = NOTIFY_START_PUBLISH_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
             parent_.session_id_ = sessionId;
-            parent_.notify();
+            parent_.notify(NOTIFY_START_PUBLISH_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyStartSubscribeResponse(char16_t id, const NanStatus& status,
                                                           int8_t sessionId) override {
-            parent_.callback_type_ = NOTIFY_START_SUBSCRIBE_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
             parent_.session_id_ = sessionId;
-            parent_.notify();
+            parent_.notify(NOTIFY_START_SUBSCRIBE_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyStopPublishResponse(char16_t id,
                                                        const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_STOP_PUBLISH_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_STOP_PUBLISH_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyStopSubscribeResponse(char16_t id,
                                                          const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_STOP_SUBSCRIBE_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_STOP_SUBSCRIBE_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyTerminateDataPathResponse(char16_t id,
                                                              const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_TERMINATE_DATA_PATH_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_TERMINATE_DATA_PATH_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifySuspendResponse(char16_t id, const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_SUSPEND_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_SUSPEND_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyResumeResponse(char16_t id, const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_RESUME_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_RESUME_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyTransmitFollowupResponse(char16_t id,
                                                             const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_TRANSMIT_FOLLOWUP_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_TRANSMIT_FOLLOWUP_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyInitiatePairingResponse(char16_t id, const NanStatus& status,
                                                            int32_t pairingInstanceId) override {
-            parent_.callback_type_ = NOTIFY_INITIATE_PAIRING_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
             parent_.pairing_instance_id_ = pairingInstanceId;
-            parent_.notify();
+            parent_.notify(NOTIFY_INITIATE_PAIRING_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyRespondToPairingIndicationResponse(
                 char16_t id, const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_RESPOND_TO_PAIRING_INDICATION_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_RESPOND_TO_PAIRING_INDICATION_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyInitiateBootstrappingResponse(
                 char16_t id, const NanStatus& status, int32_t bootstrapppingInstanceId) override {
-            parent_.callback_type_ = NOTIFY_INITIATE_BOOTSTRAPPING_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
             parent_.bootstrappping_instance_id_ = bootstrapppingInstanceId;
-            parent_.notify();
+            parent_.notify(NOTIFY_INITIATE_BOOTSTRAPPING_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyRespondToBootstrappingIndicationResponse(
                 char16_t id, const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_RESPOND_TO_BOOTSTRAPPING_INDICATION_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_RESPOND_TO_BOOTSTRAPPING_INDICATION_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
         ::ndk::ScopedAStatus notifyTerminatePairingResponse(char16_t id,
                                                             const NanStatus& status) override {
-            parent_.callback_type_ = NOTIFY_TERMINATE_PAIRING_RESPONSE;
             parent_.id_ = id;
             parent_.status_ = status;
-            parent_.notify();
+            parent_.notify(NOTIFY_TERMINATE_PAIRING_RESPONSE);
             return ndk::ScopedAStatus::ok();
         }
 
@@ -441,7 +401,7 @@
 
   protected:
     std::shared_ptr<IWifiNanIface> wifi_nan_iface_;
-    CallbackType callback_type_;
+    uint64_t callback_event_bitmap_;
     uint16_t id_;
     uint8_t session_id_;
     uint32_t ndp_instance_id_;
@@ -468,7 +428,6 @@
     // synchronization objects
     std::mutex mtx_;
     std::condition_variable cv_;
-    int count_ = 0;
 };
 
 /*
@@ -488,7 +447,7 @@
  */
 TEST_P(WifiNanIfaceAidlTest, EnableRequest_InvalidArgs) {
     uint16_t inputCmdId = 10;
-    callback_type_ = INVALID;
+    callback_event_bitmap_ = 0;
     NanEnableRequest nanEnableRequest = {};
     NanConfigRequestSupplemental nanConfigRequestSupp = {};
     auto status =
@@ -498,7 +457,7 @@
 
         // Wait for a callback.
         ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_ENABLE_RESPONSE));
-        ASSERT_EQ(NOTIFY_ENABLE_RESPONSE, callback_type_);
+        ASSERT_TRUE(receivedCallback(NOTIFY_ENABLE_RESPONSE));
         ASSERT_EQ(id_, inputCmdId);
         ASSERT_EQ(status_.status, NanStatusCode::INVALID_ARGS);
     }
@@ -509,7 +468,7 @@
  */
 TEST_P(WifiNanIfaceAidlTest, ConfigRequest_InvalidArgs) {
     uint16_t inputCmdId = 10;
-    callback_type_ = INVALID;
+    callback_event_bitmap_ = 0;
     NanConfigRequest nanConfigRequest = {};
     NanConfigRequestSupplemental nanConfigRequestSupp = {};
     auto status =
@@ -520,7 +479,7 @@
 
         // Wait for a callback.
         ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_CONFIG_RESPONSE));
-        ASSERT_EQ(NOTIFY_CONFIG_RESPONSE, callback_type_);
+        ASSERT_TRUE(receivedCallback(NOTIFY_CONFIG_RESPONSE));
         ASSERT_EQ(id_, inputCmdId);
         ASSERT_EQ(status_.status, NanStatusCode::INVALID_ARGS);
     }
@@ -561,12 +520,12 @@
  */
 TEST_P(WifiNanIfaceAidlTest, NotifyCapabilitiesResponse) {
     uint16_t inputCmdId = 10;
-    callback_type_ = INVALID;
+    callback_event_bitmap_ = 0;
     EXPECT_TRUE(wifi_nan_iface_->getCapabilitiesRequest(inputCmdId).isOk());
 
     // Wait for a callback.
     ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_CAPABILITIES_RESPONSE));
-    ASSERT_EQ(NOTIFY_CAPABILITIES_RESPONSE, callback_type_);
+    ASSERT_TRUE(receivedCallback(NOTIFY_CAPABILITIES_RESPONSE));
     ASSERT_EQ(id_, inputCmdId);
     ASSERT_EQ(status_.status, NanStatusCode::SUCCESS);
 
@@ -654,14 +613,14 @@
     nanConfigRequestSupp.numberOfSpatialStreamsInDiscovery = 0;
     nanConfigRequestSupp.enableDiscoveryWindowEarlyTermination = false;
 
-    callback_type_ = INVALID;
+    callback_event_bitmap_ = 0;
     auto status = wifi_nan_iface_->enableRequest(inputCmdId, req, nanConfigRequestSupp);
     if (!checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED)) {
         ASSERT_TRUE(status.isOk());
 
         // Wait for a callback.
         ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_ENABLE_RESPONSE));
-        ASSERT_EQ(NOTIFY_ENABLE_RESPONSE, callback_type_);
+        ASSERT_TRUE(receivedCallback(NOTIFY_ENABLE_RESPONSE));
         ASSERT_EQ(id_, inputCmdId);
         ASSERT_EQ(status_.status, NanStatusCode::SUCCESS);
     }
@@ -688,7 +647,7 @@
 
         // Wait for a callback.
         ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_START_PUBLISH_RESPONSE));
-        ASSERT_EQ(NOTIFY_START_PUBLISH_RESPONSE, callback_type_);
+        ASSERT_TRUE(receivedCallback(NOTIFY_START_PUBLISH_RESPONSE));
         ASSERT_EQ(id_, inputCmdId + 1);
         ASSERT_EQ(status_.status, NanStatusCode::SUCCESS);
     }
@@ -699,7 +658,7 @@
  */
 TEST_P(WifiNanIfaceAidlTest, RespondToDataPathIndicationRequest_InvalidArgs) {
     uint16_t inputCmdId = 10;
-    callback_type_ = INVALID;
+    callback_event_bitmap_ = 0;
     NanRespondToDataPathIndicationRequest nanRespondToDataPathIndicationRequest = {};
     nanRespondToDataPathIndicationRequest.ifaceName = "AwareInterfaceNameTooLong";
     auto status = wifi_nan_iface_->respondToDataPathIndicationRequest(
@@ -716,7 +675,7 @@
  */
 TEST_P(WifiNanIfaceAidlTest, InitiateDataPathRequest_InvalidArgs) {
     uint16_t inputCmdId = 10;
-    callback_type_ = INVALID;
+    callback_event_bitmap_ = 0;
     NanInitiateDataPathRequest nanInitiateDataPathRequest = {};
     nanInitiateDataPathRequest.ifaceName = "AwareInterfaceNameTooLong";
     auto status = wifi_nan_iface_->initiateDataPathRequest(inputCmdId, nanInitiateDataPathRequest);
diff --git a/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
index f12d873..1ea1237 100644
--- a/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <cctype>
 #include <vector>
 
 #include <VtsCoreUtil.h>
@@ -68,6 +69,50 @@
 
     std::shared_ptr<IWifiStaIface> wifi_sta_iface_;
 
+    // Checks if the MdnsOffloadManagerService is installed.
+    bool isMdnsOffloadServicePresent() {
+        int status =
+                // --query-flags MATCH_SYSTEM_ONLY(1048576) will only return matched service
+                // installed on system or system_ext partition. The MdnsOffloadManagerService should
+                // be installed on system_ext partition.
+                // NOLINTNEXTLINE(cert-env33-c)
+                system("pm query-services --query-flags 1048576"
+                       " com.android.tv.mdnsoffloadmanager/"
+                       "com.android.tv.mdnsoffloadmanager.MdnsOffloadManagerService"
+                       " | egrep -q mdnsoffloadmanager");
+        return status == 0;
+    }
+
+    // Detected panel TV device by using ro.oem.key1 property.
+    // https://docs.partner.android.com/tv/build/platform/props-vars/ro-oem-key1
+    bool isPanelTvDevice() {
+        const std::string oem_key1 = getPropertyString("ro.oem.key1");
+        if (oem_key1.size() < 9) {
+            return false;
+        }
+        if (oem_key1.substr(0, 3) != "ATV") {
+            return false;
+        }
+        const std::string psz_string = oem_key1.substr(6, 3);
+        // If PSZ string contains non digit, then it is not a panel TV device.
+        for (char ch : psz_string) {
+            if (!isdigit(ch)) {
+                return false;
+            }
+        }
+        // If PSZ is "000", then it is not a panel TV device.
+        if (psz_string == "000") {
+            return false;
+        }
+        return true;
+    }
+
+    std::string getPropertyString(const char* property_name) {
+        char property_string_raw_bytes[PROPERTY_VALUE_MAX] = {};
+        int len = property_get(property_name, property_string_raw_bytes, "");
+        return std::string(property_string_raw_bytes, len);
+    }
+
   private:
     const char* getInstanceName() { return GetParam().c_str(); }
 };
@@ -99,6 +144,11 @@
  */
 // @VsrTest = 5.3.12
 TEST_P(WifiStaIfaceAidlTest, CheckApfIsSupported) {
+    // Flat panel TV devices that support MDNS offload do not have to implement APF if the WiFi
+    // chipset does not have sufficient RAM to do so.
+    if (isPanelTvDevice() && isMdnsOffloadServicePresent()) {
+        GTEST_SKIP() << "Panel TV supports mDNS offload. It is not required to support APF";
+    }
     int vendor_api_level = property_get_int32("ro.vendor.api_level", 0);
     // Before VSR 14, APF support is optional.
     if (vendor_api_level < __ANDROID_API_U__) {