diff --git a/audio/core/all-versions/default/Device.cpp b/audio/core/all-versions/default/Device.cpp
index 21dab00..c6c9464 100644
--- a/audio/core/all-versions/default/Device.cpp
+++ b/audio/core/all-versions/default/Device.cpp
@@ -84,26 +84,29 @@
         ALOGW("Can not set a master volume (%f) outside [0,1]", volume);
         return Result::INVALID_ARGUMENTS;
     }
-    return analyzeStatus("set_master_volume", mDevice->set_master_volume(mDevice, volume));
+    return analyzeStatus("set_master_volume", mDevice->set_master_volume(mDevice, volume),
+                         {ENOSYS} /*ignore*/);
 }
 
 Return<void> Device::getMasterVolume(getMasterVolume_cb _hidl_cb) {
     Result retval(Result::NOT_SUPPORTED);
     float volume = 0;
     if (mDevice->get_master_volume != NULL) {
-        retval = analyzeStatus("get_master_volume", mDevice->get_master_volume(mDevice, &volume));
+        retval = analyzeStatus("get_master_volume", mDevice->get_master_volume(mDevice, &volume),
+                               {ENOSYS} /*ignore*/);
     }
     _hidl_cb(retval, volume);
     return Void();
 }
 
 Return<Result> Device::setMicMute(bool mute) {
-    return analyzeStatus("set_mic_mute", mDevice->set_mic_mute(mDevice, mute));
+    return analyzeStatus("set_mic_mute", mDevice->set_mic_mute(mDevice, mute), {ENOSYS} /*ignore*/);
 }
 
 Return<void> Device::getMicMute(getMicMute_cb _hidl_cb) {
     bool mute = false;
-    Result retval = analyzeStatus("get_mic_mute", mDevice->get_mic_mute(mDevice, &mute));
+    Result retval = analyzeStatus("get_mic_mute", mDevice->get_mic_mute(mDevice, &mute),
+                                  {ENOSYS} /*ignore*/);
     _hidl_cb(retval, mute);
     return Void();
 }
@@ -111,7 +114,8 @@
 Return<Result> Device::setMasterMute(bool mute) {
     Result retval(Result::NOT_SUPPORTED);
     if (mDevice->set_master_mute != NULL) {
-        retval = analyzeStatus("set_master_mute", mDevice->set_master_mute(mDevice, mute));
+        retval = analyzeStatus("set_master_mute", mDevice->set_master_mute(mDevice, mute),
+                               {ENOSYS} /*ignore*/);
     }
     return retval;
 }
@@ -120,7 +124,8 @@
     Result retval(Result::NOT_SUPPORTED);
     bool mute = false;
     if (mDevice->get_master_mute != NULL) {
-        retval = analyzeStatus("get_master_mute", mDevice->get_master_mute(mDevice, &mute));
+        retval = analyzeStatus("get_master_mute", mDevice->get_master_mute(mDevice, &mute),
+                               {ENOSYS} /*ignore*/);
     }
     _hidl_cb(retval, mute);
     return Void();
diff --git a/audio/core/all-versions/default/StreamOut.cpp b/audio/core/all-versions/default/StreamOut.cpp
index 396d354..1a2a764 100644
--- a/audio/core/all-versions/default/StreamOut.cpp
+++ b/audio/core/all-versions/default/StreamOut.cpp
@@ -318,7 +318,8 @@
         ALOGW("Can not set a stream output volume {%f, %f} outside [0,1]", left, right);
         return Result::INVALID_ARGUMENTS;
     }
-    return Stream::analyzeStatus("set_volume", mStream->set_volume(mStream, left, right));
+    return Stream::analyzeStatus("set_volume", mStream->set_volume(mStream, left, right),
+                                 {ENOSYS} /*ignore*/);
 }
 
 Return<void> StreamOut::prepareForWriting(uint32_t frameSize, uint32_t framesCount,
@@ -403,7 +404,8 @@
 Return<void> StreamOut::getRenderPosition(getRenderPosition_cb _hidl_cb) {
     uint32_t halDspFrames;
     Result retval = Stream::analyzeStatus("get_render_position",
-                                          mStream->get_render_position(mStream, &halDspFrames));
+                                          mStream->get_render_position(mStream, &halDspFrames),
+                                          {ENOSYS} /*ignore*/);
     _hidl_cb(retval, halDspFrames);
     return Void();
 }
@@ -413,7 +415,8 @@
     int64_t timestampUs = 0;
     if (mStream->get_next_write_timestamp != NULL) {
         retval = Stream::analyzeStatus("get_next_write_timestamp",
-                                       mStream->get_next_write_timestamp(mStream, &timestampUs));
+                                       mStream->get_next_write_timestamp(mStream, &timestampUs),
+                                       {ENOSYS} /*ignore*/);
     }
     _hidl_cb(retval, timestampUs);
     return Void();
@@ -427,7 +430,7 @@
     if (result == 0) {
         mCallback = callback;
     }
-    return Stream::analyzeStatus("set_callback", result);
+    return Stream::analyzeStatus("set_callback", result, {ENOSYS} /*ignore*/);
 }
 
 Return<Result> StreamOut::clearCallback() {
@@ -473,13 +476,15 @@
 }
 
 Return<Result> StreamOut::pause() {
-    return mStream->pause != NULL ? Stream::analyzeStatus("pause", mStream->pause(mStream))
-                                  : Result::NOT_SUPPORTED;
+    return mStream->pause != NULL
+                   ? Stream::analyzeStatus("pause", mStream->pause(mStream), {ENOSYS} /*ignore*/)
+                   : Result::NOT_SUPPORTED;
 }
 
 Return<Result> StreamOut::resume() {
-    return mStream->resume != NULL ? Stream::analyzeStatus("resume", mStream->resume(mStream))
-                                   : Result::NOT_SUPPORTED;
+    return mStream->resume != NULL
+                   ? Stream::analyzeStatus("resume", mStream->resume(mStream), {ENOSYS} /*ignore*/)
+                   : Result::NOT_SUPPORTED;
 }
 
 Return<bool> StreamOut::supportsDrain() {
@@ -488,14 +493,17 @@
 
 Return<Result> StreamOut::drain(AudioDrain type) {
     return mStream->drain != NULL
-               ? Stream::analyzeStatus(
-                     "drain", mStream->drain(mStream, static_cast<audio_drain_type_t>(type)))
-               : Result::NOT_SUPPORTED;
+                   ? Stream::analyzeStatus(
+                             "drain",
+                             mStream->drain(mStream, static_cast<audio_drain_type_t>(type)),
+                             {ENOSYS} /*ignore*/)
+                   : Result::NOT_SUPPORTED;
 }
 
 Return<Result> StreamOut::flush() {
-    return mStream->flush != NULL ? Stream::analyzeStatus("flush", mStream->flush(mStream))
-                                  : Result::NOT_SUPPORTED;
+    return mStream->flush != NULL
+                   ? Stream::analyzeStatus("flush", mStream->flush(mStream), {ENOSYS} /*ignore*/)
+                   : Result::NOT_SUPPORTED;
 }
 
 // static
@@ -505,7 +513,7 @@
     // to return it sometimes. EAGAIN may be returned by A2DP audio HAL
     // implementation. ENODATA can also be reported while the writer is
     // continuously querying it, but the stream has been stopped.
-    static const std::vector<int> ignoredErrors{EINVAL, EAGAIN, ENODATA};
+    static const std::vector<int> ignoredErrors{EINVAL, EAGAIN, ENODATA, ENOSYS};
     Result retval(Result::NOT_SUPPORTED);
     if (stream->get_presentation_position == NULL) return retval;
     struct timespec halTimeStamp;
diff --git a/broadcastradio/2.0/vts/OWNERS b/broadcastradio/2.0/vts/OWNERS
index 12adf57..1ff7407 100644
--- a/broadcastradio/2.0/vts/OWNERS
+++ b/broadcastradio/2.0/vts/OWNERS
@@ -3,5 +3,4 @@
 twasilczyk@google.com
 
 # VTS team
-yuexima@google.com
-yim@google.com
+dshi@google.com
diff --git a/broadcastradio/2.0/vts/functional/Android.bp b/broadcastradio/2.0/vts/functional/Android.bp
index 3e18a54..49bb665 100644
--- a/broadcastradio/2.0/vts/functional/Android.bp
+++ b/broadcastradio/2.0/vts/functional/Android.bp
@@ -17,9 +17,6 @@
 cc_test {
     name: "VtsHalBroadcastradioV2_0TargetTest",
     defaults: ["VtsHalTargetTestDefaults"],
-    cppflags: [
-        "-std=c++1z",
-    ],
     srcs: ["VtsHalBroadcastradioV2_0TargetTest.cpp"],
     static_libs: [
         "android.hardware.broadcastradio@2.0",
@@ -28,5 +25,8 @@
         "android.hardware.broadcastradio@vts-utils-lib",
         "libgmock",
     ],
-    test_suites: ["general-tests"],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
 }
diff --git a/broadcastradio/2.0/vts/functional/VtsHalBroadcastradioV2_0TargetTest.cpp b/broadcastradio/2.0/vts/functional/VtsHalBroadcastradioV2_0TargetTest.cpp
index e36f4d9..d170a6d 100644
--- a/broadcastradio/2.0/vts/functional/VtsHalBroadcastradioV2_0TargetTest.cpp
+++ b/broadcastradio/2.0/vts/functional/VtsHalBroadcastradioV2_0TargetTest.cpp
@@ -16,7 +16,6 @@
 
 #define EGMOCK_VERBOSE 1
 
-#include <VtsHalHidlTargetTestBase.h>
 #include <android-base/logging.h>
 #include <android-base/strings.h>
 #include <android/hardware/broadcastradio/2.0/IBroadcastRadio.h>
@@ -25,11 +24,13 @@
 #include <android/hardware/broadcastradio/2.0/types.h>
 #include <broadcastradio-utils-2x/Utils.h>
 #include <broadcastradio-vts-utils/call-barrier.h>
-#include <broadcastradio-vts-utils/environment-utils.h>
 #include <broadcastradio-vts-utils/mock-timeout.h>
 #include <broadcastradio-vts-utils/pointer-utils.h>
 #include <cutils/bitops.h>
 #include <gmock/gmock.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
 
 #include <chrono>
 #include <optional>
@@ -52,7 +53,6 @@
 using testing::Invoke;
 using testing::SaveArg;
 
-using broadcastradio::vts::BroadcastRadioHidlEnvironment;
 using broadcastradio::vts::CallBarrier;
 using broadcastradio::vts::clearAndWait;
 using utils::make_identifier;
@@ -100,10 +100,8 @@
     MOCK_METHOD1(onListUpdated, Return<void>(const hidl_vec<Announcement>&));
 };
 
-static BroadcastRadioHidlEnvironment<IBroadcastRadio>* gEnv = nullptr;
-
-class BroadcastRadioHalTest : public ::testing::VtsHalHidlTargetTestBase {
-   protected:
+class BroadcastRadioHalTest : public ::testing::TestWithParam<std::string> {
+  protected:
     virtual void SetUp() override;
     virtual void TearDown() override;
 
@@ -185,7 +183,7 @@
     EXPECT_EQ(nullptr, mModule.get()) << "Module is already open";
 
     // lookup HIDL service (radio module)
-    mModule = getService<IBroadcastRadio>(gEnv->getServiceName<IBroadcastRadio>());
+    mModule = IBroadcastRadio::getService(GetParam());
     ASSERT_NE(nullptr, mModule.get()) << "Couldn't find broadcast radio HAL implementation";
 
     // get module properties
@@ -243,10 +241,10 @@
     auto startResult = mSession->startProgramListUpdates({});
     if (startResult == Result::NOT_SUPPORTED) {
         printSkipped("Program list not supported");
-        return nullopt;
+        return std::nullopt;
     }
     EXPECT_EQ(Result::OK, startResult);
-    if (startResult != Result::OK) return nullopt;
+    if (startResult != Result::OK) return std::nullopt;
 
     EXPECT_TIMEOUT_CALL_WAIT(*mCallback, onProgramListReady, timeout::programListScan);
 
@@ -264,7 +262,7 @@
  *  - the method succeeds when called for the second time without
  *    closing previous session.
  */
-TEST_F(BroadcastRadioHalTest, OpenSession) {
+TEST_P(BroadcastRadioHalTest, OpenSession) {
     // simply open session for the first time
     ASSERT_TRUE(openSession());
 
@@ -308,7 +306,7 @@
  *  - all channel grids (frequency ranges and spacings) are valid;
  *  - seek spacing is a multiple of the manual spacing value.
  */
-TEST_F(BroadcastRadioHalTest, GetAmFmRegionConfig) {
+TEST_P(BroadcastRadioHalTest, GetAmFmRegionConfig) {
     AmFmRegionConfig config;
     bool supported = getAmFmRegionConfig(false, &config);
     if (!supported) {
@@ -341,7 +339,7 @@
  *  - all channel grids (frequency ranges and spacings) are valid;
  *  - seek spacing is not set.
  */
-TEST_F(BroadcastRadioHalTest, GetAmFmRegionConfigCapabilities) {
+TEST_P(BroadcastRadioHalTest, GetAmFmRegionConfigCapabilities) {
     AmFmRegionConfig config;
     bool supported = getAmFmRegionConfig(true, &config);
     if (!supported) {
@@ -369,7 +367,7 @@
  *  - all channel labels match correct format;
  *  - all channel frequencies are in correct range.
  */
-TEST_F(BroadcastRadioHalTest, GetDabRegionConfig) {
+TEST_P(BroadcastRadioHalTest, GetDabRegionConfig) {
     Result halResult;
     hidl_vec<DabTableEntry> config;
     auto cb = [&](Result result, hidl_vec<DabTableEntry> configCb) {
@@ -411,7 +409,7 @@
  *    invoked carrying a proper selector;
  *  - program changes exactly to what was requested.
  */
-TEST_F(BroadcastRadioHalTest, FmTune) {
+TEST_P(BroadcastRadioHalTest, FmTune) {
     ASSERT_TRUE(openSession());
 
     uint64_t freq = 100100;  // 100.1 FM
@@ -458,7 +456,7 @@
  *  - if the selector is not supported, it's ignored;
  *  - if it is supported, an invalid value results with INVALID_ARGUMENTS;
  */
-TEST_F(BroadcastRadioHalTest, TuneFailsWithInvalid) {
+TEST_P(BroadcastRadioHalTest, TuneFailsWithInvalid) {
     ASSERT_TRUE(openSession());
 
     vector<ProgramIdentifier> invalid = {
@@ -489,7 +487,7 @@
  * Verifies that:
  *  - tune fails with NOT_SUPPORTED when program selector is not initialized.
  */
-TEST_F(BroadcastRadioHalTest, TuneFailsWithEmpty) {
+TEST_P(BroadcastRadioHalTest, TuneFailsWithEmpty) {
     ASSERT_TRUE(openSession());
 
     // Program type is 1-based, so 0 will always be invalid.
@@ -506,7 +504,7 @@
  *  - the program info is changed within timeout::tune;
  *  - works both directions and with or without skipping sub-channel.
  */
-TEST_F(BroadcastRadioHalTest, Seek) {
+TEST_P(BroadcastRadioHalTest, Seek) {
     ASSERT_TRUE(openSession());
 
     // TODO(b/69958777): see FmTune workaround
@@ -531,7 +529,7 @@
  *  - the program info is changed within timeout::tune if the method succeeded;
  *  - works both directions.
  */
-TEST_F(BroadcastRadioHalTest, Step) {
+TEST_P(BroadcastRadioHalTest, Step) {
     ASSERT_TRUE(openSession());
 
     // TODO(b/69958777): see FmTune workaround
@@ -558,7 +556,7 @@
  * Verifies that:
  *  - the method does not crash after being invoked multiple times.
  */
-TEST_F(BroadcastRadioHalTest, Cancel) {
+TEST_P(BroadcastRadioHalTest, Cancel) {
     ASSERT_TRUE(openSession());
 
     for (int i = 0; i < 10; i++) {
@@ -576,7 +574,7 @@
  * Verifies that:
  *  - callback is called for empty parameters set.
  */
-TEST_F(BroadcastRadioHalTest, NoParameters) {
+TEST_P(BroadcastRadioHalTest, NoParameters) {
     ASSERT_TRUE(openSession());
 
     hidl_vec<VendorKeyValue> halResults = {};
@@ -605,7 +603,7 @@
  *  - unknown parameters are ignored;
  *  - callback is called also for empty results set.
  */
-TEST_F(BroadcastRadioHalTest, UnknownParameters) {
+TEST_P(BroadcastRadioHalTest, UnknownParameters) {
     ASSERT_TRUE(openSession());
 
     hidl_vec<VendorKeyValue> halResults = {};
@@ -633,7 +631,7 @@
  * Verifies that:
  *  - the method does not crash after being invoked multiple times.
  */
-TEST_F(BroadcastRadioHalTest, Close) {
+TEST_P(BroadcastRadioHalTest, Close) {
     ASSERT_TRUE(openSession());
 
     for (int i = 0; i < 10; i++) {
@@ -648,7 +646,7 @@
  * Verifies that:
  * - getImage call handles argument 0 gracefully.
  */
-TEST_F(BroadcastRadioHalTest, GetNoImage) {
+TEST_P(BroadcastRadioHalTest, GetNoImage) {
     size_t len = 0;
     auto result = mModule->getImage(0, [&](hidl_vec<uint8_t> rawImage) { len = rawImage.size(); });
 
@@ -663,7 +661,7 @@
  * - isConfigFlagSet either succeeds or ends with NOT_SUPPORTED or INVALID_STATE;
  * - call success or failure is consistent with setConfigFlag.
  */
-TEST_F(BroadcastRadioHalTest, FetchConfigFlags) {
+TEST_P(BroadcastRadioHalTest, FetchConfigFlags) {
     ASSERT_TRUE(openSession());
 
     for (auto flag : gConfigFlagValues) {
@@ -691,7 +689,7 @@
  * - setConfigFlag either succeeds or ends with NOT_SUPPORTED or INVALID_STATE;
  * - isConfigFlagSet reflects the state requested immediately after the set call.
  */
-TEST_F(BroadcastRadioHalTest, SetConfigFlags) {
+TEST_P(BroadcastRadioHalTest, SetConfigFlags) {
     ASSERT_TRUE(openSession());
 
     auto get = [&](ConfigFlag flag) {
@@ -743,7 +741,7 @@
  * - the complete list is fetched within timeout::programListScan;
  * - stopProgramListUpdates does not crash.
  */
-TEST_F(BroadcastRadioHalTest, GetProgramList) {
+TEST_P(BroadcastRadioHalTest, GetProgramList) {
     ASSERT_TRUE(openSession());
 
     getProgramList();
@@ -757,7 +755,7 @@
  *  - the identifier matches the name;
  *  - there is only one identifier of that type.
  */
-TEST_F(BroadcastRadioHalTest, HdRadioStationNameId) {
+TEST_P(BroadcastRadioHalTest, HdRadioStationNameId) {
     ASSERT_TRUE(openSession());
 
     auto list = getProgramList();
@@ -785,7 +783,7 @@
  *  - if it succeeds, it returns a valid close handle (which is a nullptr otherwise);
  *  - closing handle does not crash.
  */
-TEST_F(BroadcastRadioHalTest, AnnouncementListenerRegistration) {
+TEST_P(BroadcastRadioHalTest, AnnouncementListenerRegistration) {
     sp<AnnouncementListenerMock> listener = new AnnouncementListenerMock();
 
     Result halResult = Result::UNKNOWN_ERROR;
@@ -811,6 +809,11 @@
     closeHandle->close();
 }
 
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, BroadcastRadioHalTest,
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(IBroadcastRadio::descriptor)),
+        android::hardware::PrintInstanceNameToString);
+
 }  // namespace vts
 }  // namespace V2_0
 }  // namespace broadcastradio
@@ -818,14 +821,8 @@
 }  // namespace android
 
 int main(int argc, char** argv) {
-    using android::hardware::broadcastradio::V2_0::vts::gEnv;
-    using android::hardware::broadcastradio::V2_0::IBroadcastRadio;
-    using android::hardware::broadcastradio::vts::BroadcastRadioHidlEnvironment;
     android::base::SetDefaultTag("BcRadio.vts");
     android::base::SetMinimumLogSeverity(android::base::VERBOSE);
-    gEnv = new BroadcastRadioHidlEnvironment<IBroadcastRadio>;
-    ::testing::AddGlobalTestEnvironment(gEnv);
     ::testing::InitGoogleTest(&argc, argv);
-    gEnv->init(&argc, argv);
     return RUN_ALL_TESTS();
 }
diff --git a/broadcastradio/common/vts/utils/include/broadcastradio-vts-utils/pointer-utils.h b/broadcastradio/common/vts/utils/include/broadcastradio-vts-utils/pointer-utils.h
index 0b6f5eb..1d76008 100644
--- a/broadcastradio/common/vts/utils/include/broadcastradio-vts-utils/pointer-utils.h
+++ b/broadcastradio/common/vts/utils/include/broadcastradio-vts-utils/pointer-utils.h
@@ -19,6 +19,8 @@
 #include <chrono>
 #include <thread>
 
+using namespace std::chrono_literals;
+
 namespace android {
 namespace hardware {
 namespace broadcastradio {
diff --git a/current.txt b/current.txt
index 57c6f69..a0864da 100644
--- a/current.txt
+++ b/current.txt
@@ -604,10 +604,10 @@
 619fc9839ec6e369cfa9b28e3e9412e6885720ff8f9b5750c1b6ffb905120391 android.hardware.wifi.supplicant@1.3::ISupplicantStaIfaceCallback
 c9273429fcf98d797d3bb07fdba6f1be95bf960f9255cde169fd1ca4db85f856 android.hardware.wifi.supplicant@1.3::ISupplicantStaNetwork
 9b0a3ab6f4f74b971ed094426d8a443e29b512ff03e1ab50c07156396cdb2483 android.hardware.wifi.supplicant@1.3::types
-eaf870a7439838c66127a74e1896c4a2346979c116eb1931785ebb4d353230ae android.hardware.radio@1.5::types
-ae2fd16a80caff9cb6e3f91875c7f68f7ff76c75334056549d38496673eafe5b android.hardware.radio@1.5::IRadio
+0e3c23f1c815469fdcdc39bc33a486817771c7c6b6e5303f2f25569499fc6c69 android.hardware.radio@1.5::types
+52abfa4c94104189fa4b2bc3132fc7c9852b7428283463b020d1a3671a4f374c android.hardware.radio@1.5::IRadio
 3afac66f21a33bc9c4b80481c7d5540038348651d9a7d8af64ea13610af138da android.hardware.radio@1.5::IRadioIndication
-e7268d32bedcf7d98324ffc808ec3dc45248d47ff4d04519d09e3c71767a7ad1 android.hardware.radio@1.5::IRadioResponse
+957ffbaf195aa046431ebe05a5906d215e80650e8e4933b394d6454b217ef3a9 android.hardware.radio@1.5::IRadioResponse
 55f0a15642869ec98a55ea0a5ac049d3e1a6245ff7750deb6bcb7182057eee83 android.hardware.radio.config@1.3::types
 b27ab0cd40b0b078cdcd024bfe1061c4c4c065f3519eeb9347fa359a3268a5ae android.hardware.radio.config@1.3::IRadioConfig
 742360c775313438b0f82256eac62fb5bbc76a6ae6f388573f3aa142fb2c1eea android.hardware.radio.config@1.3::IRadioConfigIndication
diff --git a/graphics/composer/2.1/utils/hwc2on1adapter/HWC2On1Adapter.cpp b/graphics/composer/2.1/utils/hwc2on1adapter/HWC2On1Adapter.cpp
index 5a75ae1..3702171 100644
--- a/graphics/composer/2.1/utils/hwc2on1adapter/HWC2On1Adapter.cpp
+++ b/graphics/composer/2.1/utils/hwc2on1adapter/HWC2On1Adapter.cpp
@@ -2590,13 +2590,6 @@
 
     std::unique_lock<std::recursive_timed_mutex> lock(mStateMutex);
 
-    // If the HWC2-side callback hasn't been registered yet, buffer this until
-    // it is registered
-    if (mCallbacks.count(Callback::Hotplug) == 0) {
-        mPendingHotplugs.emplace_back(hwc1DisplayId, connected);
-        return;
-    }
-
     hwc2_display_t displayId = UINT64_MAX;
     if (mHwc1DisplayMap.count(hwc1DisplayId) == 0) {
         if (connected == 0) {
@@ -2625,6 +2618,13 @@
         mDisplays.erase(displayId);
     }
 
+    // If the HWC2-side callback hasn't been registered yet, buffer this until
+    // it is registered
+    if (mCallbacks.count(Callback::Hotplug) == 0) {
+        mPendingHotplugs.emplace_back(hwc1DisplayId, connected);
+        return;
+    }
+
     const auto& callbackInfo = mCallbacks[Callback::Hotplug];
 
     // Call back without the state lock held
diff --git a/radio/1.5/IRadio.hal b/radio/1.5/IRadio.hal
index a4eb93c..a3a3d90 100644
--- a/radio/1.5/IRadio.hal
+++ b/radio/1.5/IRadio.hal
@@ -16,8 +16,10 @@
 
 package android.hardware.radio@1.5;
 
+import @1.2::DataRequestReason;
 import @1.4::IRadio;
 import @1.5::AccessNetwork;
+import @1.5::DataProfileInfo;
 import @1.5::NetworkScanRequest;
 import @1.5::RadioAccessSpecifier;
 import @1.5::SignalThresholdInfo;
@@ -118,4 +120,78 @@
      * 1.5 version of NetworkScanRequest
      */
     oneway startNetworkScan_1_5(int32_t serial, NetworkScanRequest request);
+
+    /**
+     * Setup a packet data connection. If DataCallResponse.status returns DataCallFailCause:NONE,
+     * the data connection must be added to data calls and a unsolDataCallListChanged() must be
+     * sent. The call remains until removed by subsequent unsolDataCallIstChanged(). It may be
+     * lost due to many factors, including deactivateDataCall() being issued, the radio powered
+     * off, reception lost or even transient factors like congestion. This data call list is
+     * returned by getDataCallList() and dataCallListChanged().
+     *
+     * The Radio is expected to:
+     *   - Create one data call context.
+     *   - Create and configure a dedicated interface for the context.
+     *   - The interface must be point to point.
+     *   - The interface is configured with one or more addresses and is capable of sending and
+     *     receiving packets. The prefix length of the addresses must be /32 for IPv4 and /128
+     *     for IPv6.
+     *   - Must not modify routing configuration related to this interface; routing management is
+     *     exclusively within the purview of the Android OS.
+     *   - Support simultaneous data call contexts up to DataRegStateResult.maxDataCalls specified
+     *     in the response of getDataRegistrationState.
+     *
+     * @param serial Serial number of request.
+     * @param accessNetwork The access network to setup the data call. If the data connection cannot
+     *     be established on the specified access network, the setup request must be failed.
+     * @param dataProfileInfo Data profile info.
+     * @param roamingAllowed Indicates whether or not data roaming is allowed by the user.
+     * @param reason The request reason. Must be DataRequestReason.NORMAL or
+     *     DataRequestReason.HANDOVER.
+     * @param addresses If the reason is DataRequestReason.HANDOVER, this indicates the list of link
+     *     addresses of the existing data connection. The format is IP address with optional "/"
+     *     prefix length (The format is defined in RFC-4291 section 2.3). For example, "192.0.1.3",
+     *     "192.0.1.11/16", or "2001:db8::1/64". Typically one IPv4 or one IPv6 or one of each. If
+     *     the prefix length is absent, then the addresses are assumed to be point to point with
+     *     IPv4 with prefix length 32 or IPv6 with prefix length 128. This parameter must be ignored
+     *     unless reason is DataRequestReason.HANDOVER.
+     * @param dnses If the reason is DataRequestReason.HANDOVER, this indicates the list of DNS
+     *     addresses of the existing data connection. The format is defined in RFC-4291 section
+     *     2.2. For example, "192.0.1.3" or "2001:db8::1". This parameter must be ignored unless
+     *     reason is DataRequestReason.HANDOVER.
+     *
+     * Response function is IRadioResponse.setupDataCallResponse_1_5()
+     *
+     * Note this API is the same as the 1.4 version except using the
+     * 1.5 AccessNetwork and DataProfileInto as the input param.
+     */
+    oneway setupDataCall_1_5(int32_t serial, AccessNetwork accessNetwork,
+            DataProfileInfo dataProfileInfo, bool roamingAllowed,
+            DataRequestReason reason, vec<string> addresses, vec<string> dnses);
+
+    /**
+     * Set an apn to initial attach network
+     *
+     * @param serial Serial number of request.
+     * @param dataProfileInfo data profile containing APN settings
+     *
+     * Response callback is IRadioResponse.setInitialAttachApnResponse_1_5()
+     *
+     * Note this API is the same as the 1.4 version except using the 1.5 DataProfileInfo
+     * as the input param.
+     */
+    oneway setInitialAttachApn_1_5(int32_t serial, DataProfileInfo dataProfileInfo);
+
+    /**
+     * Send data profiles of the current carrier to the modem.
+     *
+     * @param serial Serial number of request.
+     * @param profiles Array of DataProfile to set.
+     *
+     * Response callback is IRadioResponse.setDataProfileResponse_1_5()
+     *
+     * Note this API is the same as the 1.4 version except using the 1.5 DataProfileInfo
+     * as the input param.
+     */
+    oneway setDataProfile_1_5(int32_t serial, vec<DataProfileInfo> profiles);
 };
diff --git a/radio/1.5/IRadioResponse.hal b/radio/1.5/IRadioResponse.hal
index 505c595..11ec265 100644
--- a/radio/1.5/IRadioResponse.hal
+++ b/radio/1.5/IRadioResponse.hal
@@ -18,6 +18,7 @@
 
 import @1.0::RadioResponseInfo;
 import @1.4::IRadioResponse;
+import @1.4::SetupDataCallResult;
 
 /**
  * Interface declaring response functions to solicited radio requests.
@@ -80,4 +81,58 @@
      *   RadioError:INVALID_ARGUMENTS
      */
     oneway startNetworkScanResponse_1_5(RadioResponseInfo info);
+
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     * @param dcResponse SetupDataCallResult defined in types.hal
+     *
+     * Valid errors returned:
+     *   RadioError:NONE must be returned on both success and failure of setup with the
+     *              DataCallResponse.status containing the actual status
+     *              For all other errors the DataCallResponse is ignored.
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:OP_NOT_ALLOWED_BEFORE_REG_TO_NW
+     *   RadioError:OP_NOT_ALLOWED_DURING_VOICE_CALL
+     *   RadioError:REQUEST_NOT_SUPPORTED
+     *   RadioError:INVALID_ARGUMENTS
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:NO_RESOURCES
+     *   RadioError:SIM_ABSENT
+     */
+    oneway setupDataCallResponse_1_5(RadioResponseInfo info, SetupDataCallResult dcResponse);
+
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:SUBSCRIPTION_NOT_AVAILABLE
+     *   RadioError:NO_MEMORY
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:SYSTEM_ERR
+     *   RadioError:MODEM_ERR
+     *   RadioError:INVALID_ARGUMENTS
+     *   RadioError:NOT_PROVISIONED
+     *   RadioError:REQUEST_NOT_SUPPORTED
+     *   RadioError:NO_RESOURCES
+     *   RadioError:CANCELLED
+     */
+    oneway setInitialAttachApnResponse_1_5(RadioResponseInfo info);
+
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:SUBSCRIPTION_NOT_AVAILABLE
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:NO_MEMORY
+     *   RadioError:NO_RESOURCES
+     *   RadioError:CANCELLED
+     *   RadioError:REQUEST_NOT_SUPPORTED
+     *   RadioError:SIM_ABSENT
+     */
+    oneway setDataProfileResponse_1_5(RadioResponseInfo info);
 };
diff --git a/radio/1.5/types.hal b/radio/1.5/types.hal
index 04a9bcf..5795f7b 100644
--- a/radio/1.5/types.hal
+++ b/radio/1.5/types.hal
@@ -24,6 +24,8 @@
 import @1.1::UtranBands;
 import @1.2::NetworkScanRequest;
 import @1.4::AccessNetwork;
+import @1.4::ApnTypes;
+import @1.4::DataProfileInfo;
 
 /**
  * Defining signal strength type.
@@ -268,3 +270,22 @@
      */
     vec<string> mccMncs;
 };
+
+enum ApnTypes : @1.4::ApnTypes {
+    /**
+     * APN type for XCAP
+     * NOTE: Due to the addition of this new value, the value ALL defined in
+     * 1.0::ApnTypes is deprecated and should not be used.
+     */
+    XCAP = 1 << 11,
+};
+
+/**
+ * Extended from @1.4::DataProfileInfo to update ApnTypes to 1.5 version
+ */
+struct DataProfileInfo {
+    @1.4::DataProfileInfo base;
+
+    /** Supported APN types bitmap. See ApnTypes for the value of each bit. */
+    bitfield<ApnTypes> supportedApnTypesBitmap;
+};
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 67438ae..1243bed 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
@@ -821,3 +821,140 @@
                                       RadioError::REQUEST_NOT_SUPPORTED}));
     }
 }
+
+/*
+ * Test IRadio.setupDataCall_1_5() for the response returned.
+ */
+TEST_F(RadioHidlTest_v1_5, setupDataCall_1_5) {
+    serial = GetRandomSerialNumber();
+
+    ::android::hardware::radio::V1_5::AccessNetwork accessNetwork =
+            ::android::hardware::radio::V1_5::AccessNetwork::EUTRAN;
+
+    android::hardware::radio::V1_5::DataProfileInfo dataProfileInfo;
+    memset(&dataProfileInfo, 0, sizeof(dataProfileInfo));
+    dataProfileInfo.base.profileId = DataProfileId::DEFAULT;
+    dataProfileInfo.base.apn = hidl_string("internet");
+    dataProfileInfo.base.protocol = PdpProtocolType::IP;
+    dataProfileInfo.base.roamingProtocol = PdpProtocolType::IP;
+    dataProfileInfo.base.authType = ApnAuthType::NO_PAP_NO_CHAP;
+    dataProfileInfo.base.user = hidl_string("username");
+    dataProfileInfo.base.password = hidl_string("password");
+    dataProfileInfo.base.type = DataProfileInfoType::THREE_GPP;
+    dataProfileInfo.base.maxConnsTime = 300;
+    dataProfileInfo.base.maxConns = 20;
+    dataProfileInfo.base.waitTime = 0;
+    dataProfileInfo.base.enabled = true;
+    dataProfileInfo.supportedApnTypesBitmap = 320;
+    dataProfileInfo.base.bearerBitmap = 161543;
+    dataProfileInfo.base.mtu = 0;
+    dataProfileInfo.base.preferred = true;
+    dataProfileInfo.base.persistent = false;
+
+    bool roamingAllowed = false;
+
+    ::android::hardware::radio::V1_2::DataRequestReason reason =
+            ::android::hardware::radio::V1_2::DataRequestReason::NORMAL;
+    std::vector<hidl_string> addresses = {""};
+    std::vector<hidl_string> dnses = {""};
+
+    Return<void> res = radio_v1_5->setupDataCall_1_5(serial, accessNetwork, dataProfileInfo,
+                                                     roamingAllowed, reason, addresses, dnses);
+    ASSERT_OK(res);
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_5->rspInfo.type);
+    EXPECT_EQ(serial, radioRsp_v1_5->rspInfo.serial);
+
+    if (cardStatus.base.base.cardState == CardState::ABSENT) {
+        ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
+                                     {RadioError::SIM_ABSENT, RadioError::RADIO_NOT_AVAILABLE,
+                                      RadioError::OP_NOT_ALLOWED_BEFORE_REG_TO_NW}));
+    } else if (cardStatus.base.base.cardState == CardState::PRESENT) {
+        ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
+                                     {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE,
+                                      RadioError::OP_NOT_ALLOWED_BEFORE_REG_TO_NW}));
+    }
+}
+
+TEST_F(RadioHidlTest_v1_5, setInitialAttachApn_1_5) {
+    serial = GetRandomSerialNumber();
+
+    // Create a dataProfileInfo
+    android::hardware::radio::V1_5::DataProfileInfo dataProfileInfo;
+    memset(&dataProfileInfo, 0, sizeof(dataProfileInfo));
+    dataProfileInfo.base.profileId = DataProfileId::DEFAULT;
+    dataProfileInfo.base.apn = hidl_string("internet");
+    dataProfileInfo.base.protocol = PdpProtocolType::IPV4V6;
+    dataProfileInfo.base.roamingProtocol = PdpProtocolType::IPV4V6;
+    dataProfileInfo.base.authType = ApnAuthType::NO_PAP_NO_CHAP;
+    dataProfileInfo.base.user = hidl_string("username");
+    dataProfileInfo.base.password = hidl_string("password");
+    dataProfileInfo.base.type = DataProfileInfoType::THREE_GPP;
+    dataProfileInfo.base.maxConnsTime = 300;
+    dataProfileInfo.base.maxConns = 20;
+    dataProfileInfo.base.waitTime = 0;
+    dataProfileInfo.base.enabled = true;
+    dataProfileInfo.supportedApnTypesBitmap = 320;
+    dataProfileInfo.base.bearerBitmap = 161543;
+    dataProfileInfo.base.mtu = 0;
+    dataProfileInfo.base.preferred = true;
+    dataProfileInfo.base.persistent = false;
+
+    radio_v1_5->setInitialAttachApn_1_5(serial, dataProfileInfo);
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_5->rspInfo.type);
+    EXPECT_EQ(serial, radioRsp_v1_5->rspInfo.serial);
+
+    if (cardStatus.base.base.cardState == CardState::ABSENT) {
+        ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
+                                     {RadioError::SIM_ABSENT, RadioError::RADIO_NOT_AVAILABLE}));
+    } else if (cardStatus.base.base.cardState == CardState::PRESENT) {
+        ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
+                                     {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE}));
+    }
+}
+
+TEST_F(RadioHidlTest_v1_5, setDataProfile_1_5) {
+    serial = GetRandomSerialNumber();
+
+    // Create a dataProfileInfo
+    android::hardware::radio::V1_5::DataProfileInfo dataProfileInfo;
+    memset(&dataProfileInfo, 0, sizeof(dataProfileInfo));
+    dataProfileInfo.base.profileId = DataProfileId::DEFAULT;
+    dataProfileInfo.base.apn = hidl_string("internet");
+    dataProfileInfo.base.protocol = PdpProtocolType::IPV4V6;
+    dataProfileInfo.base.roamingProtocol = PdpProtocolType::IPV4V6;
+    dataProfileInfo.base.authType = ApnAuthType::NO_PAP_NO_CHAP;
+    dataProfileInfo.base.user = hidl_string("username");
+    dataProfileInfo.base.password = hidl_string("password");
+    dataProfileInfo.base.type = DataProfileInfoType::THREE_GPP;
+    dataProfileInfo.base.maxConnsTime = 300;
+    dataProfileInfo.base.maxConns = 20;
+    dataProfileInfo.base.waitTime = 0;
+    dataProfileInfo.base.enabled = true;
+    dataProfileInfo.supportedApnTypesBitmap = 320;
+    dataProfileInfo.base.bearerBitmap = 161543;
+    dataProfileInfo.base.mtu = 0;
+    dataProfileInfo.base.preferred = true;
+    dataProfileInfo.base.persistent = true;
+
+    // Create a dataProfileInfoList
+    android::hardware::hidl_vec<android::hardware::radio::V1_5::DataProfileInfo>
+            dataProfileInfoList = {dataProfileInfo};
+
+    radio_v1_5->setDataProfile_1_5(serial, dataProfileInfoList);
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_5->rspInfo.type);
+    EXPECT_EQ(serial, radioRsp_v1_5->rspInfo.serial);
+
+    if (cardStatus.base.base.cardState == CardState::ABSENT) {
+        ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
+                                     {RadioError::SIM_ABSENT, RadioError::RADIO_NOT_AVAILABLE}));
+    } else if (cardStatus.base.base.cardState == CardState::PRESENT) {
+        ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
+                                     {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE}));
+    }
+}
diff --git a/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h b/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h
index 01bda69..f7526d9 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h
+++ b/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h
@@ -541,6 +541,14 @@
     Return<void> setSystemSelectionChannelsResponse_1_5(const RadioResponseInfo& info);
 
     Return<void> startNetworkScanResponse_1_5(const RadioResponseInfo& info);
+
+    Return<void> setupDataCallResponse_1_5(
+            const RadioResponseInfo& info,
+            const android::hardware::radio::V1_4::SetupDataCallResult& dcResponse);
+
+    Return<void> setInitialAttachApnResponse_1_5(const RadioResponseInfo& info);
+
+    Return<void> setDataProfileResponse_1_5(const RadioResponseInfo& info);
 };
 
 /* Callback class for radio indication */
diff --git a/radio/1.5/vts/functional/radio_response.cpp b/radio/1.5/vts/functional/radio_response.cpp
index 5964c96..5dee191 100644
--- a/radio/1.5/vts/functional/radio_response.cpp
+++ b/radio/1.5/vts/functional/radio_response.cpp
@@ -928,3 +928,23 @@
     parent_v1_5.notify(info.serial);
     return Void();
 }
+
+Return<void> RadioResponse_v1_5::setupDataCallResponse_1_5(
+        const RadioResponseInfo& info,
+        const android::hardware::radio::V1_4::SetupDataCallResult& /* dcResponse */) {
+    rspInfo = info;
+    parent_v1_5.notify(info.serial);
+    return Void();
+}
+
+Return<void> RadioResponse_v1_5::setInitialAttachApnResponse_1_5(const RadioResponseInfo& info) {
+    rspInfo = info;
+    parent_v1_5.notify(info.serial);
+    return Void();
+}
+
+Return<void> RadioResponse_v1_5::setDataProfileResponse_1_5(const RadioResponseInfo& info) {
+    rspInfo = info;
+    parent_v1_5.notify(info.serial);
+    return Void();
+}
diff --git a/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl b/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
index ebf5faa..f553664 100644
--- a/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
+++ b/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
@@ -48,6 +48,10 @@
      * Whether compose is supported.
      */
     const int CAP_COMPOSE_EFFECTS = 1 << 5;
+    /**
+     * Whether alwaysOnEnable/alwaysOnDisable is supported.
+     */
+    const int CAP_ALWAYS_ON_CONTROL = 1 << 6;
 
     /**
      * Determine capabilities of the vibrator HAL (CAP_* mask)
@@ -165,4 +169,31 @@
      */
     void compose(in CompositeEffect[] composite, in IVibratorCallback callback);
 
+    /**
+     * List of supported always-on effects.
+     *
+     * Return the effects which are supported by the alwaysOnEnable (an effect
+     * is expected to be supported at every strength level.
+     */
+    Effect[] getSupportedAlwaysOnEffects();
+
+    /**
+     * Enable an always-on haptic source, assigning a specific effect. An
+     * always-on haptic source is a source that can be triggered externally
+     * once enabled and assigned an effect to play. This may not be supported
+     * and this support is reflected in getCapabilities (CAP_ALWAYS_ON_CONTROL).
+     *
+     * @param id The device-specific always-on source ID to enable.
+     * @param effect The type of haptic event to trigger.
+     * @param strength The intensity of haptic event to trigger.
+     */
+    void alwaysOnEnable(in int id, in Effect effect, in EffectStrength strength);
+
+    /**
+     * Disable an always-on haptic source. This may not be supported and this
+     * support is reflected in getCapabilities (CAP_ALWAYS_ON_CONTROL).
+     *
+     * @param id The device-specific always-on source ID to disable.
+     */
+    void alwaysOnDisable(in int id);
 }
diff --git a/vibrator/aidl/default/Vibrator.cpp b/vibrator/aidl/default/Vibrator.cpp
index befdeab..cedd9cb 100644
--- a/vibrator/aidl/default/Vibrator.cpp
+++ b/vibrator/aidl/default/Vibrator.cpp
@@ -31,7 +31,8 @@
     LOG(INFO) << "Vibrator reporting capabilities";
     *_aidl_return = IVibrator::CAP_ON_CALLBACK | IVibrator::CAP_PERFORM_CALLBACK |
                     IVibrator::CAP_AMPLITUDE_CONTROL | IVibrator::CAP_EXTERNAL_CONTROL |
-                    IVibrator::CAP_EXTERNAL_AMPLITUDE_CONTROL | IVibrator::CAP_COMPOSE_EFFECTS;
+                    IVibrator::CAP_EXTERNAL_AMPLITUDE_CONTROL | IVibrator::CAP_COMPOSE_EFFECTS |
+                    IVibrator::CAP_ALWAYS_ON_CONTROL;
     return ndk::ScopedAStatus::ok();
 }
 
@@ -151,6 +152,28 @@
     return ndk::ScopedAStatus::ok();
 }
 
+ndk::ScopedAStatus Vibrator::getSupportedAlwaysOnEffects(std::vector<Effect>* _aidl_return) {
+    return getSupportedEffects(_aidl_return);
+}
+
+ndk::ScopedAStatus Vibrator::alwaysOnEnable(int32_t id, Effect effect, EffectStrength strength) {
+    std::vector<Effect> effects;
+    getSupportedAlwaysOnEffects(&effects);
+
+    if (std::find(effects.begin(), effects.end(), effect) == effects.end()) {
+        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+    } else {
+        LOG(INFO) << "Enabling always-on ID " << id << " with " << toString(effect) << "/"
+                  << toString(strength);
+        return ndk::ScopedAStatus::ok();
+    }
+}
+
+ndk::ScopedAStatus Vibrator::alwaysOnDisable(int32_t id) {
+    LOG(INFO) << "Disabling always-on ID " << id;
+    return ndk::ScopedAStatus::ok();
+}
+
 }  // namespace vibrator
 }  // namespace hardware
 }  // namespace android
diff --git a/vibrator/aidl/default/include/vibrator-impl/Vibrator.h b/vibrator/aidl/default/include/vibrator-impl/Vibrator.h
index 817ec80..0eb957d 100644
--- a/vibrator/aidl/default/include/vibrator-impl/Vibrator.h
+++ b/vibrator/aidl/default/include/vibrator-impl/Vibrator.h
@@ -38,6 +38,9 @@
     ndk::ScopedAStatus getCompositionSizeMax(int32_t* maxSize);
     ndk::ScopedAStatus compose(const std::vector<CompositeEffect>& composite,
                                const std::shared_ptr<IVibratorCallback>& callback) override;
+    ndk::ScopedAStatus getSupportedAlwaysOnEffects(std::vector<Effect>* _aidl_return) override;
+    ndk::ScopedAStatus alwaysOnEnable(int32_t id, Effect effect, EffectStrength strength) override;
+    ndk::ScopedAStatus alwaysOnDisable(int32_t id) override;
 };
 
 }  // namespace vibrator
diff --git a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
index 6f9ba1a..f47b10d 100644
--- a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
+++ b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
@@ -370,6 +370,32 @@
     }
 }
 
+TEST_P(VibratorAidl, AlwaysOn) {
+    if (capabilities & IVibrator::CAP_ALWAYS_ON_CONTROL) {
+        std::vector<Effect> supported;
+        ASSERT_TRUE(vibrator->getSupportedAlwaysOnEffects(&supported).isOk());
+
+        for (Effect effect : kEffects) {
+            bool isEffectSupported =
+                    std::find(supported.begin(), supported.end(), effect) != supported.end();
+
+            for (EffectStrength strength : kEffectStrengths) {
+                Status status = vibrator->alwaysOnEnable(0, effect, strength);
+
+                if (isEffectSupported) {
+                    EXPECT_EQ(Status::EX_NONE, status.exceptionCode())
+                            << toString(effect) << " " << toString(strength);
+                } else {
+                    EXPECT_EQ(Status::EX_UNSUPPORTED_OPERATION, status.exceptionCode())
+                            << toString(effect) << " " << toString(strength);
+                }
+            }
+        }
+
+        EXPECT_EQ(Status::EX_NONE, vibrator->alwaysOnDisable(0).exceptionCode());
+    }
+}
+
 INSTANTIATE_TEST_SUITE_P(Vibrator, VibratorAidl,
                          testing::ValuesIn(android::getAidlHalInstanceNames(IVibrator::descriptor)),
                          android::PrintInstanceNameToString);