diff --git a/biometrics/face/1.1/Android.bp b/biometrics/face/1.1/Android.bp
new file mode 100644
index 0000000..2206597
--- /dev/null
+++ b/biometrics/face/1.1/Android.bp
@@ -0,0 +1,17 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.biometrics.face@1.1",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "IBiometricsFace.hal",
+    ],
+    interfaces: [
+        "android.hardware.biometrics.face@1.0",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}
diff --git a/biometrics/face/1.1/IBiometricsFace.hal b/biometrics/face/1.1/IBiometricsFace.hal
new file mode 100644
index 0000000..975001f
--- /dev/null
+++ b/biometrics/face/1.1/IBiometricsFace.hal
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics.face@1.1;
+import @1.0::IBiometricsFace;
+import @1.0::Status;
+import @1.0::Feature;
+
+/**
+ * The HAL interface for biometric face authentication.
+ */
+interface IBiometricsFace extends @1.0::IBiometricsFace {
+    /**
+     * Enrolls a user's face for a remote client, for example Android Auto.
+     *
+     * The HAL implementation is responsible for creating a secure communication
+     * channel and receiving the enrollment images from a mobile device with
+     * face authentication hardware.
+     *
+     * Note that the Hardware Authentication Token must be valid for the
+     * duration of enrollment and thus should be explicitly invalidated by a
+     * call to revokeChallenge() when enrollment is complete, to reduce the
+     * window of opportunity to re-use the challenge and HAT. For example,
+     * Settings calls generateChallenge() once to allow the user to enroll one
+     * or more faces or toggle secure settings without having to re-enter the
+     * PIN/pattern/password. Once the user completes the operation, Settings
+     * invokes revokeChallenge() to close the transaction. If the HAT is expired,
+     * the implementation must invoke onError with UNABLE_TO_PROCESS.
+     *
+     * Requirements for using this API:
+     * - Mobile devices MUST NOT delegate enrollment to another device by calling
+     * this API. This feature is intended only to allow enrollment on devices
+     * where it is impossible to enroll locally on the device.
+     * - The path MUST be protected by a secret key with rollback protection.
+     * - Synchronizing between devices MUST be accomplished by having both
+     * devices agree on a secret PIN entered by the user (similar to BT
+     * pairing procedure) and use a salted version of that PIN plus other secret
+     * to encrypt traffic.
+     * - All communication to/from the remote device MUST be encrypted and signed
+     * to prevent image injection and other man-in-the-middle type attacks.
+     * - generateChallenge() and revokeChallenge() MUST be implemented on both
+     * remote and local host (e.g. hash the result of the remote host with a
+     * local secret before responding to the API call) and any transmission of
+     * the challenge between hosts MUST be signed to prevent man-in-the-middle
+     * attacks.
+     * - In the event of a lost connection, the result of the last
+     * generateChallenge() MUST be invalidated and the process started over.
+     * - Both the remote and local host MUST honor the timeout and invalidate the
+     * challenge.
+     *
+     * This method triggers the IBiometricsFaceClientCallback#onEnrollResult()
+     * method.
+     *
+     * @param hat A valid Hardware Authentication Token, generated as a result
+     *     of a generateChallenge() challenge being wrapped by the gatekeeper
+     *     after a successful strong authentication request.
+     * @param timeoutSec A timeout in seconds, after which this enroll
+     *     attempt is cancelled. Note that the framework can continue
+     *     enrollment by calling this again with a valid HAT. This timeout is
+     *     expected to be used to limit power usage if the device becomes idle
+     *     during enrollment. The implementation is expected to send
+     *     ERROR_TIMEOUT if this happens.
+     * @param disabledFeatures A list of features to be disabled during
+     *     enrollment. Note that all features are enabled by default.
+     * @return status The status of this method call.
+     */
+    enrollRemotely(vec<uint8_t> hat, uint32_t timeoutSec,
+        vec<Feature> disabledFeatures) generates (Status status);
+};
diff --git a/biometrics/face/1.1/vts/functional/Android.bp b/biometrics/face/1.1/vts/functional/Android.bp
new file mode 100644
index 0000000..ccbb399
--- /dev/null
+++ b/biometrics/face/1.1/vts/functional/Android.bp
@@ -0,0 +1,29 @@
+/*
+ * Copyright 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.
+ */
+
+cc_test {
+    name: "VtsHalBiometricsFaceV1_1TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: ["VtsHalBiometricsFaceV1_1TargetTest.cpp"],
+    static_libs: [
+        "android.hardware.biometrics.face@1.0",
+        "android.hardware.biometrics.face@1.1",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
+}
diff --git a/biometrics/face/1.1/vts/functional/VtsHalBiometricsFaceV1_1TargetTest.cpp b/biometrics/face/1.1/vts/functional/VtsHalBiometricsFaceV1_1TargetTest.cpp
new file mode 100644
index 0000000..c2431c6
--- /dev/null
+++ b/biometrics/face/1.1/vts/functional/VtsHalBiometricsFaceV1_1TargetTest.cpp
@@ -0,0 +1,163 @@
+/*
+ * Copyright 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.
+ */
+
+#define LOG_TAG "biometrics_face_hidl_hal_test"
+
+#include <android/hardware/biometrics/face/1.0/IBiometricsFaceClientCallback.h>
+#include <android/hardware/biometrics/face/1.1/IBiometricsFace.h>
+
+#include <VtsHalHidlTargetCallbackBase.h>
+#include <android-base/logging.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+
+#include <chrono>
+#include <cstdint>
+#include <random>
+
+using android::sp;
+using android::hardware::hidl_vec;
+using android::hardware::Return;
+using android::hardware::Void;
+using android::hardware::biometrics::face::V1_0::FaceAcquiredInfo;
+using android::hardware::biometrics::face::V1_0::FaceError;
+using android::hardware::biometrics::face::V1_0::IBiometricsFaceClientCallback;
+using android::hardware::biometrics::face::V1_0::OptionalUint64;
+using android::hardware::biometrics::face::V1_0::Status;
+using android::hardware::biometrics::face::V1_1::IBiometricsFace;
+
+namespace {
+
+// Arbitrary, nonexistent userId
+constexpr uint32_t kUserId = 9;
+constexpr uint32_t kTimeoutSec = 3;
+constexpr auto kTimeout = std::chrono::seconds(kTimeoutSec);
+constexpr char kFacedataDir[] = "/data/vendor_de/0/facedata";
+constexpr char kCallbackNameOnError[] = "onError";
+
+// Callback arguments that need to be captured for the tests.
+struct FaceCallbackArgs {
+    // The error passed to the last onError() callback.
+    FaceError error;
+
+    // The userId passed to the last callback.
+    int32_t userId;
+};
+
+// Test callback class for the BiometricsFace HAL.
+// The HAL will call these callback methods to notify about completed operations
+// or encountered errors.
+class FaceCallback : public ::testing::VtsHalHidlTargetCallbackBase<FaceCallbackArgs>,
+                     public IBiometricsFaceClientCallback {
+  public:
+    Return<void> onEnrollResult(uint64_t, uint32_t, int32_t, uint32_t) override { return Void(); }
+
+    Return<void> onAuthenticated(uint64_t, uint32_t, int32_t, const hidl_vec<uint8_t>&) override {
+        return Void();
+    }
+
+    Return<void> onAcquired(uint64_t, int32_t, FaceAcquiredInfo, int32_t) override {
+        return Void();
+    }
+
+    Return<void> onError(uint64_t, int32_t userId, FaceError error, int32_t) override {
+        FaceCallbackArgs args = {};
+        args.error = error;
+        args.userId = userId;
+        NotifyFromCallback(kCallbackNameOnError, args);
+        return Void();
+    }
+
+    Return<void> onRemoved(uint64_t, const hidl_vec<uint32_t>&, int32_t) override { return Void(); }
+
+    Return<void> onEnumerate(uint64_t, const hidl_vec<uint32_t>&, int32_t) override {
+        return Void();
+    }
+
+    Return<void> onLockoutChanged(uint64_t) override { return Void(); }
+};
+
+// Test class for the BiometricsFace HAL.
+class FaceHidlTest : public ::testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        mService = IBiometricsFace::getService(GetParam());
+        ASSERT_NE(mService, nullptr);
+        mCallback = new FaceCallback();
+        mCallback->SetWaitTimeoutDefault(kTimeout);
+        Return<void> ret1 = mService->setCallback(mCallback, [](const OptionalUint64& res) {
+            ASSERT_EQ(Status::OK, res.status);
+            // Makes sure the "deviceId" represented by "res.value" is not 0.
+            // 0 would mean the HIDL is not available.
+            ASSERT_NE(0UL, res.value);
+        });
+        ASSERT_TRUE(ret1.isOk());
+        Return<Status> ret2 = mService->setActiveUser(kUserId, kFacedataDir);
+        ASSERT_EQ(Status::OK, static_cast<Status>(ret2));
+    }
+
+    void TearDown() override {}
+
+    sp<IBiometricsFace> mService;
+    sp<FaceCallback> mCallback;
+};
+
+// enroll with an invalid (all zeroes) HAT should fail.
+TEST_P(FaceHidlTest, EnrollRemotelyZeroHatTest) {
+    // Filling HAT with zeros
+    hidl_vec<uint8_t> token(69);
+    for (size_t i = 0; i < 69; i++) {
+        token[i] = 0;
+    }
+
+    Return<Status> ret = mService->enrollRemotely(token, kTimeoutSec, {});
+    ASSERT_EQ(Status::OK, static_cast<Status>(ret));
+
+    // onError should be called with a meaningful (nonzero) error.
+    auto res = mCallback->WaitForCallback(kCallbackNameOnError);
+    EXPECT_TRUE(res.no_timeout);
+    EXPECT_EQ(kUserId, res.args->userId);
+    EXPECT_EQ(FaceError::UNABLE_TO_PROCESS, res.args->error);
+}
+
+// enroll with an invalid HAT should fail.
+TEST_P(FaceHidlTest, EnrollRemotelyGarbageHatTest) {
+    // Filling HAT with pseudorandom invalid data.
+    // Using default seed to make the test reproducible.
+    std::mt19937 gen(std::mt19937::default_seed);
+    std::uniform_int_distribution<uint8_t> dist;
+    hidl_vec<uint8_t> token(69);
+    for (size_t i = 0; i < 69; ++i) {
+        token[i] = dist(gen);
+    }
+
+    Return<Status> ret = mService->enrollRemotely(token, kTimeoutSec, {});
+    ASSERT_EQ(Status::OK, static_cast<Status>(ret));
+
+    // onError should be called with a meaningful (nonzero) error.
+    auto res = mCallback->WaitForCallback(kCallbackNameOnError);
+    EXPECT_TRUE(res.no_timeout);
+    EXPECT_EQ(kUserId, res.args->userId);
+    EXPECT_EQ(FaceError::UNABLE_TO_PROCESS, res.args->error);
+}
+
+}  // anonymous namespace
+
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, FaceHidlTest,
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(IBiometricsFace::descriptor)),
+        android::hardware::PrintInstanceNameToString);
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 2523d8b..14d9866 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -174,7 +174,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.dumpstate</name>
-        <version>1.0</version>
+        <version>1.1</version>
         <interface>
             <name>IDumpstateDevice</name>
             <instance>default</instance>
@@ -475,7 +475,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.usb.gadget</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IUsbGadget</name>
             <instance>default</instance>
diff --git a/current.txt b/current.txt
index f6ec7fa..89881b0 100644
--- a/current.txt
+++ b/current.txt
@@ -633,6 +633,8 @@
 4d85e814f94949dae4dc6cb82bbd7d6bb24ffafda6ddb2eac928d2a4fc2e21ce android.hardware.cas@1.2::types
 66931c2506fbb5af61f20138cb05e0a09e7bf67d6964c231d27c648933bb33ec android.hardware.drm@1.3::ICryptoFactory
 994d08ab27d613022c258a9ec48cece7adf2a305e92df5d76ef923e2c6665f64 android.hardware.drm@1.3::IDrmFactory
+881aa8720fb1d69aa9843bfab69d810ab7654a61d2f5ab5e2626cbf240f24eaf android.hardware.dumpstate@1.1::types
+13b33f623521ded51a6c0f7ea5b77e97066d0aa1e38a83c2873f08ad67294f89 android.hardware.dumpstate@1.1::IDumpstateDevice
 3dacec7801968e1e4479724dc0180442d9e915466bff051f80996266b1a51c2c android.hardware.gnss@2.1::IGnss
 ba62e1e8993bfb9f27fa04816fa0f2241ae2d01edfa3d0c04182e2e5de80045c android.hardware.gnss@2.1::IGnssCallback
 ccdf3c0fb2c02a6d4dc57afb276c3497ae8172b80b00ebc0bf8a0238dd38b01d android.hardware.gnss@2.1::IGnssConfiguration
@@ -647,7 +649,7 @@
 6e1e28a96c90ba78d47257faea3f3bb4e6360affbbfa5822f0dc31211f9266ff android.hardware.identity@1.0::IWritableIdentityCredential
 27ae3724053940462114228872b3ffaf0b8e6177d5ba97f5a76339d12b8a99dd android.hardware.keymaster@4.1::IKeymasterDevice
 adb0efdf1462e9b2e742c0dcadd598666aac551f178be06e755bfcdf5797abd0 android.hardware.keymaster@4.1::IOperation
-ac429fca0da4ce91218768ec31b64ded88251f8a26d8c4f27c06abdc5b1926d9 android.hardware.keymaster@4.1::types
+ddcf89cd8ee2df0d32aee55050826446fb64f7aafde0a7cd946c64f61b1a364c android.hardware.keymaster@4.1::types
 df9c79c4fdde2821550c6d5c3d07f5ec0adfb1b702561ce543c906ddef698703 android.hardware.media.c2@1.1::IComponent
 a3eddd9bbdc87e8c22764070037dd1154f1cf006e6fba93364c4f85d4c134a19 android.hardware.media.c2@1.1::IComponentStore
 65c16331e57f6dd68b3971f06f78fe9e3209afb60630c31705aa355f9a52bf0d android.hardware.neuralnetworks@1.3::IBuffer
@@ -655,7 +657,7 @@
 4167dc3ad35e9cd0d2057d4868c7675ae2c3c9d05bbd614c1f5dccfa5fd68797 android.hardware.neuralnetworks@1.3::IExecutionCallback
 7d23020248194abbee8091cc624f39a5a6d7ccba338b172d5d2d3df0cceffbee android.hardware.neuralnetworks@1.3::IPreparedModel
 0439a1fbbec7f16e5e4c653d85ac685d51bfafbae15b8f8cca530acdd7d6a8ce android.hardware.neuralnetworks@1.3::IPreparedModelCallback
-ee65638f8af3f9f4f222e7208eaa9f1f8e7f8e0a21545846ba67d0e27624efa1 android.hardware.neuralnetworks@1.3::types
+5f1a4e0c29fc686ed476f9f04eed35e4405d21288cb2746b978d6891de5cc37d android.hardware.neuralnetworks@1.3::types
 3e01d4446cd69fd1c48f8572efd97487bc179564b32bd795800b97bbe10be37b android.hardware.wifi@1.4::IWifi
 c67aaf26a7a40d14ea61e70e20afacbd0bb906df1704d585ac8599fbb69dd44b android.hardware.wifi.hostapd@1.2::IHostapd
 11f6448d15336361180391c8ebcdfd2d7cf77b3782d577e594d583aadc9c2877 android.hardware.wifi.hostapd@1.2::types
@@ -667,11 +669,11 @@
 ##
 # BEGIN Radio HAL Merge Conflict Avoidance Buffer - STOPSHIP if present
 ##
-b48e25c1b90da7a011ccfd76d9e551c105783ef2b9fea4921d4fc5978b215e98 android.hardware.radio@1.5::types
-6268d208631b21d1e85bfad338642ac5ca7ac6c83b411283515a4342b5d673f7 android.hardware.radio@1.5::IRadio
+430f8449ddb24c02284da561bfd24bb5a2a226d9ed2aec38e876e323e2b7eeee android.hardware.radio@1.5::types
+c68f5bd87f747f8e7968ff66ecc548b2d26f8e186b7bb805c11d6c883a838fc6 android.hardware.radio@1.5::IRadio
 e96ae1c3a9c0689002ec2318e9c587f4f607c16a75a3cd38788b77eb91072021 android.hardware.radio@1.5::IRadioIndication
-64e06cd5251bec38c402f71d05a6d52b89819a20c9099a192a694059ce4336fc android.hardware.radio@1.5::IRadioResponse
-5971a891d7d8843e9fb9f44583a9a0a265ec42fd5e4e1c95c9803454d21fabf7 android.hardware.radio.config@1.3::types
+9e962eff568dc8c712d83846f8c27460de5005ed9b836d3e08390e8aa56b5a46 android.hardware.radio@1.5::IRadioResponse
+2fd107f3de1b7e36825e241a88dfae8edf3a77c166cb746f00ddf6440ab78db1 android.hardware.radio.config@1.3::types
 a2977755bc5f1ef47f04b7f2400632efda6218e1515dba847da487145cfabc4f android.hardware.radio.config@1.3::IRadioConfig
 742360c775313438b0f82256eac62fb5bbc76a6ae6f388573f3aa142fb2c1eea android.hardware.radio.config@1.3::IRadioConfigIndication
 0006ab8e8b0910cbd3bbb08d5f17d5fac7d65a2bdad5f2334e4851db9d1e6fa8 android.hardware.radio.config@1.3::IRadioConfigResponse
@@ -680,3 +682,4 @@
 ##
 51d1c8d285e0456da2a3fdfbf4700c6277165d5e83219894d651c8ea0e39aa8b android.hardware.soundtrigger@2.3::types
 12d7533ff0754f45bf59ab300799074570a99a676545652c2c23abc73cb4515d android.hardware.soundtrigger@2.3::ISoundTriggerHw
+7746fda1fbf9c7c132bae701cc5a161309e4f5e7f3e8065811045975ee86196d android.hardware.usb.gadget@1.1::IUsbGadget
diff --git a/drm/1.2/vts/functional/drm_hal_common.cpp b/drm/1.2/vts/functional/drm_hal_common.cpp
index 02aa3a9..b169268 100644
--- a/drm/1.2/vts/functional/drm_hal_common.cpp
+++ b/drm/1.2/vts/functional/drm_hal_common.cpp
@@ -87,7 +87,7 @@
         return new DrmHalVTSClearkeyModule();
     }
 
-    return static_cast<DrmHalVTSVendorModule_V1*>(DrmHalTest::gVendorModules->getModule(instance));
+    return static_cast<DrmHalVTSVendorModule_V1*>(DrmHalTest::gVendorModules->getModuleByName(instance));
 }
 
 /**
@@ -120,21 +120,12 @@
         GTEST_SKIP() << "No vendor module installed";
     }
 
-    if (instance == "clearkey") {
-        // TODO(b/147449315)
-        // Only the clearkey plugged into the "default" instance supports
-        // this test. Currently the "clearkey" instance fails some tests
-        // here.
-        GTEST_SKIP() << "Clearkey tests don't work with 'clearkey' instance yet.";
-    }
-
     ASSERT_EQ(instance, vendorModule->getServiceName());
     contentConfigurations = vendorModule->getContentConfigurations();
 
     // If drm scheme not installed skip subsequent tests
-    if (drmFactory.get() == nullptr || !drmFactory->isCryptoSchemeSupported(getVendorUUID())) {
-        vendorModule->setInstalled(false);
-        return;
+    if (!drmFactory->isCryptoSchemeSupported(getVendorUUID())) {
+        GTEST_SKIP() << "vendor module drm scheme not supported";
     }
 
     ASSERT_NE(nullptr, drmPlugin.get()) << "Can't find " << vendorModule->getServiceName() <<  " drm@1.2 plugin";
diff --git a/drm/1.2/vts/functional/drm_hal_common.h b/drm/1.2/vts/functional/drm_hal_common.h
index b2d654c..03b1b87 100644
--- a/drm/1.2/vts/functional/drm_hal_common.h
+++ b/drm/1.2/vts/functional/drm_hal_common.h
@@ -62,14 +62,6 @@
 
 #define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
 
-#define RETURN_IF_SKIPPED                                                                \
-    if (!vendorModule->isInstalled()) {                                                  \
-        GTEST_SKIP() << "This drm scheme not supported."                                 \
-                     << " library:" << GetParam()                                        \
-                     << " service-name:" << vendorModule->getServiceName() << std::endl; \
-        return;                                                                          \
-    }
-
 namespace android {
 namespace hardware {
 namespace drm {
@@ -131,9 +123,11 @@
    public:
      virtual void SetUp() override {
          DrmHalTest::SetUp();
-
-         if (vendorModule == nullptr) {
-             GTEST_SKIP() << "Instance not supported";
+         const uint8_t kClearKeyUUID[16] = {
+             0xE2, 0x71, 0x9D, 0x58, 0xA9, 0x85, 0xB3, 0xC9,
+             0x78, 0x1A, 0xB0, 0x30, 0xAF, 0x78, 0xD3, 0x0E};
+         if (!drmFactory->isCryptoSchemeSupported(kClearKeyUUID)) {
+             GTEST_SKIP() << "ClearKey not supported by " << GetParam();
          }
      }
     virtual void TearDown() override {}
diff --git a/drm/1.2/vts/functional/drm_hal_test.cpp b/drm/1.2/vts/functional/drm_hal_test.cpp
index 54c5751..48becc1 100644
--- a/drm/1.2/vts/functional/drm_hal_test.cpp
+++ b/drm/1.2/vts/functional/drm_hal_test.cpp
@@ -53,7 +53,6 @@
  * Ensure drm factory supports module UUID Scheme
  */
 TEST_P(DrmHalTest, VendorUuidSupported) {
-    RETURN_IF_SKIPPED;
     auto res = drmFactory->isCryptoSchemeSupported_1_2(getVendorUUID(), kVideoMp4, kSwSecureCrypto);
     ALOGI("kVideoMp4 = %s res %d", kVideoMp4, (bool)res);
     EXPECT_TRUE(res);
@@ -63,7 +62,6 @@
  * Ensure drm factory doesn't support an invalid scheme UUID
  */
 TEST_P(DrmHalTest, InvalidPluginNotSupported) {
-    RETURN_IF_SKIPPED;
     const uint8_t kInvalidUUID[16] = {
         0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80,
         0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80};
@@ -74,7 +72,6 @@
  * Ensure drm factory doesn't support an empty UUID
  */
 TEST_P(DrmHalTest, EmptyPluginUUIDNotSupported) {
-    RETURN_IF_SKIPPED;
     hidl_array<uint8_t, 16> emptyUUID;
     memset(emptyUUID.data(), 0, 16);
     EXPECT_FALSE(drmFactory->isCryptoSchemeSupported_1_2(emptyUUID, kVideoMp4, kSwSecureCrypto));
@@ -84,7 +81,6 @@
  * Ensure drm factory doesn't support an invalid mime type
  */
 TEST_P(DrmHalTest, BadMimeNotSupported) {
-    RETURN_IF_SKIPPED;
     EXPECT_FALSE(drmFactory->isCryptoSchemeSupported_1_2(getVendorUUID(), kBadMime, kSwSecureCrypto));
 }
 
@@ -101,7 +97,6 @@
  * that is delivered back to the HAL.
  */
 TEST_P(DrmHalTest, DoProvisioning) {
-    RETURN_IF_SKIPPED;
     hidl_string certificateType;
     hidl_string certificateAuthority;
     hidl_vec<uint8_t> provisionRequest;
@@ -138,7 +133,6 @@
  * A get key request should fail if no sessionId is provided
  */
 TEST_P(DrmHalTest, GetKeyRequestNoSession) {
-    RETURN_IF_SKIPPED;
     SessionId invalidSessionId;
     hidl_vec<uint8_t> initData;
     KeyedVector optionalParameters;
@@ -156,7 +150,6 @@
  * invalid mime type
  */
 TEST_P(DrmHalTest, GetKeyRequestBadMime) {
-    RETURN_IF_SKIPPED;
     auto sessionId = openSession();
     hidl_vec<uint8_t> initData;
     KeyedVector optionalParameters;
@@ -193,7 +186,6 @@
  * Test drm plugin offline key support
  */
 TEST_P(DrmHalTest, OfflineLicenseTest) {
-    RETURN_IF_SKIPPED;
     auto sessionId = openSession();
     hidl_vec<uint8_t> keySetId = loadKeys(sessionId, KeyType::OFFLINE);
 
@@ -233,7 +225,6 @@
  * Test drm plugin offline key state
  */
 TEST_P(DrmHalTest, OfflineLicenseStateTest) {
-    RETURN_IF_SKIPPED;
     auto sessionId = openSession();
     DrmHalVTSVendorModule_V1::ContentConfiguration content = getContent(KeyType::OFFLINE);
     hidl_vec<uint8_t> keySetId = loadKeys(sessionId, content, KeyType::OFFLINE);
@@ -258,7 +249,6 @@
  * Negative offline license test. Remove empty keySetId
  */
 TEST_P(DrmHalTest, RemoveEmptyKeySetId) {
-    RETURN_IF_SKIPPED;
     KeySetId emptyKeySetId;
     Status err = drmPlugin->removeOfflineLicense(emptyKeySetId);
     EXPECT_EQ(Status::BAD_VALUE, err);
@@ -268,7 +258,6 @@
  * Negative offline license test. Get empty keySetId state
  */
 TEST_P(DrmHalTest, GetEmptyKeySetIdState) {
-    RETURN_IF_SKIPPED;
     KeySetId emptyKeySetId;
     auto res = drmPlugin->getOfflineLicenseState(emptyKeySetId, checkKeySetIdState<Status::BAD_VALUE, OfflineLicenseState::UNKNOWN>);
     EXPECT_OK(res);
@@ -278,7 +267,6 @@
  * Test that the plugin returns valid connected and max HDCP levels
  */
 TEST_P(DrmHalTest, GetHdcpLevels) {
-    RETURN_IF_SKIPPED;
     auto res = drmPlugin->getHdcpLevels_1_2(
             [&](StatusV1_2 status, const HdcpLevel &connectedLevel,
                 const HdcpLevel &maxLevel) {
@@ -294,7 +282,6 @@
  * the listener gets them.
  */
 TEST_P(DrmHalTest, ListenerKeysChange) {
-    RETURN_IF_SKIPPED;
     sp<DrmHalPluginListener> listener = new DrmHalPluginListener();
     auto res = drmPlugin->setListener(listener);
     EXPECT_OK(res);
@@ -326,7 +313,6 @@
  * Positive decrypt test.  "Decrypt" a single clear segment
  */
 TEST_P(DrmHalTest, ClearSegmentTest) {
-    RETURN_IF_SKIPPED;
     for (const auto& config : contentConfigurations) {
         for (const auto& key : config.keys) {
             const size_t kSegmentSize = 1024;
@@ -354,7 +340,6 @@
  * Verify data matches.
  */
 TEST_P(DrmHalTest, EncryptedAesCtrSegmentTest) {
-    RETURN_IF_SKIPPED;
     for (const auto& config : contentConfigurations) {
         for (const auto& key : config.keys) {
             const size_t kSegmentSize = 1024;
@@ -381,7 +366,6 @@
  * Negative decrypt test.  Decrypted frame too large to fit in output buffer
  */
 TEST_P(DrmHalTest, ErrorFrameTooLarge) {
-    RETURN_IF_SKIPPED;
     for (const auto& config : contentConfigurations) {
         for (const auto& key : config.keys) {
             const size_t kSegmentSize = 1024;
@@ -407,7 +391,6 @@
  * Negative decrypt test. Decrypt without loading keys.
  */
 TEST_P(DrmHalTest, EncryptedAesCtrSegmentTestNoKeys) {
-    RETURN_IF_SKIPPED;
     for (const auto& config : contentConfigurations) {
         for (const auto& key : config.keys) {
             vector<uint8_t> iv(AES_BLOCK_SIZE, 0);
@@ -433,7 +416,6 @@
  * Ensure clearkey drm factory doesn't support security level higher than supported
  */
 TEST_P(DrmHalClearkeyTest, BadLevelNotSupported) {
-    RETURN_IF_SKIPPED;
     const SecurityLevel kHwSecureAll = SecurityLevel::HW_SECURE_ALL;
     EXPECT_FALSE(drmFactory->isCryptoSchemeSupported_1_2(getVendorUUID(), kVideoMp4, kHwSecureAll));
 }
@@ -442,7 +424,6 @@
  * Test resource contention during attempt to generate key request
  */
 TEST_P(DrmHalClearkeyTest, GetKeyRequestResourceContention) {
-    RETURN_IF_SKIPPED;
     Status status = drmPlugin->setPropertyString(kDrmErrorTestKey, kDrmErrorResourceContention);
     EXPECT_EQ(Status::OK, status);
     auto sessionId = openSession();
@@ -464,7 +445,6 @@
  * Test clearkey plugin offline key with mock error
  */
 TEST_P(DrmHalClearkeyTest, OfflineLicenseInvalidState) {
-    RETURN_IF_SKIPPED;
     auto sessionId = openSession();
     hidl_vec<uint8_t> keySetId = loadKeys(sessionId, KeyType::OFFLINE);
     Status status = drmPlugin->setPropertyString(kDrmErrorTestKey, kDrmErrorInvalidState);
@@ -486,7 +466,6 @@
  * Test SessionLostState is triggered on error
  */
 TEST_P(DrmHalClearkeyTest, SessionLostState) {
-    RETURN_IF_SKIPPED;
     sp<DrmHalPluginListener> listener = new DrmHalPluginListener();
     auto res = drmPlugin->setListener(listener);
     EXPECT_OK(res);
@@ -507,7 +486,6 @@
  * Negative decrypt test. Decrypt with invalid key.
  */
 TEST_P(DrmHalClearkeyTest, DecryptWithEmptyKey) {
-    RETURN_IF_SKIPPED;
     vector<uint8_t> iv(AES_BLOCK_SIZE, 0);
     const Pattern noPattern = {0, 0};
     const uint32_t kClearBytes = 512;
@@ -545,7 +523,6 @@
  * Negative decrypt test. Decrypt with a key exceeds AES_BLOCK_SIZE.
  */
 TEST_P(DrmHalClearkeyTest, DecryptWithKeyTooLong) {
-    RETURN_IF_SKIPPED;
     vector<uint8_t> iv(AES_BLOCK_SIZE, 0);
     const Pattern noPattern = {0, 0};
     const uint32_t kClearBytes = 512;
diff --git a/drm/1.2/vts/functional/vendor_modules.cpp b/drm/1.2/vts/functional/vendor_modules.cpp
index efcb90a..08131cf 100644
--- a/drm/1.2/vts/functional/vendor_modules.cpp
+++ b/drm/1.2/vts/functional/vendor_modules.cpp
@@ -23,6 +23,7 @@
 #include <utils/String8.h>
 #include <SharedLibrary.h>
 
+#include "drm_hal_vendor_module_api.h"
 #include "vendor_modules.h"
 
 using std::string;
@@ -69,4 +70,14 @@
     ModuleFactory moduleFactory = reinterpret_cast<ModuleFactory>(symbol);
     return (*moduleFactory)();
 }
+
+DrmHalVTSVendorModule* VendorModules::getModuleByName(const string& name) {
+    for (const auto &path : mPathList) {
+        auto module = getModule(path);
+        if (module->getServiceName() == name) {
+            return module;
+        }
+    }
+    return NULL;
+}
 };
diff --git a/drm/1.2/vts/functional/vendor_modules.h b/drm/1.2/vts/functional/vendor_modules.h
index 9b730ad..eacd2d1 100644
--- a/drm/1.2/vts/functional/vendor_modules.h
+++ b/drm/1.2/vts/functional/vendor_modules.h
@@ -47,6 +47,11 @@
     DrmHalVTSVendorModule* getModule(const std::string& path);
 
     /**
+     * Retrieve a DrmHalVTSVendorModule given a service name.
+     */
+    DrmHalVTSVendorModule* getModuleByName(const std::string& name);
+
+    /**
      * Return the list of paths to available vendor modules.
      */
     std::vector<std::string> getPathList() const {return mPathList;}
diff --git a/dumpstate/1.0/vts/functional/VtsHalDumpstateV1_0TargetTest.cpp b/dumpstate/1.0/vts/functional/VtsHalDumpstateV1_0TargetTest.cpp
index 96b13c5..343d4c9 100644
--- a/dumpstate/1.0/vts/functional/VtsHalDumpstateV1_0TargetTest.cpp
+++ b/dumpstate/1.0/vts/functional/VtsHalDumpstateV1_0TargetTest.cpp
@@ -78,6 +78,7 @@
     ASSERT_EQ(1, read(fds[0], &buff, 1)) << "dumped nothing";
 
     native_handle_close(handle);
+    native_handle_delete(handle);
 }
 
 // Positive test: make sure dumpstateBoard() doesn't crash with two FDs.
@@ -96,6 +97,7 @@
     ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
 
     native_handle_close(handle);
+    native_handle_delete(handle);
 }
 
 INSTANTIATE_TEST_SUITE_P(
diff --git a/dumpstate/1.1/Android.bp b/dumpstate/1.1/Android.bp
new file mode 100644
index 0000000..2aa8c82
--- /dev/null
+++ b/dumpstate/1.1/Android.bp
@@ -0,0 +1,18 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.dumpstate@1.1",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "types.hal",
+        "IDumpstateDevice.hal",
+    ],
+    interfaces: [
+        "android.hardware.dumpstate@1.0",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}
diff --git a/dumpstate/1.1/IDumpstateDevice.hal b/dumpstate/1.1/IDumpstateDevice.hal
new file mode 100644
index 0000000..24831b3
--- /dev/null
+++ b/dumpstate/1.1/IDumpstateDevice.hal
@@ -0,0 +1,53 @@
+/*
+ * 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.
+ */
+package android.hardware.dumpstate@1.1;
+
+import @1.0::IDumpstateDevice;
+
+interface IDumpstateDevice extends @1.0::IDumpstateDevice {
+    /**
+     * Extension of dumpstateBoard which also accepts a mode parameter to limit dumped data.
+     *
+     * For an example of when this is relevant, consider a bug report being generated with
+     * DumpstateMode::CONNECTIVITY - there is no reason to include camera or USB logs in this type
+     * of report.
+     *
+     * The 1.0 version of #dumpstateBoard(handle) should just delegate to this new method and pass
+     * DumpstateMode::DEFAULT and a timeout of 30,000ms (30 seconds).
+     *
+     * @param h A native handle with one or two valid file descriptors. The first FD is for text
+     *     output, the second (if present) is for binary output.
+     * @param mode A mode value to restrict dumped content.
+     * @param timeoutMillis An approximate "budget" for how much time this call has been allotted.
+     *     If execution runs longer than this, the IDumpstateDevice service may be killed and only
+     *     partial information will be included in the report.
+     */
+    dumpstateBoard_1_1(handle h, DumpstateMode mode, uint64_t timeoutMillis);
+
+    /**
+     * Turns device vendor logging on or off.
+     *
+     * The setting should be persistent across reboots. Underlying implementations may need to start
+     * vendor logging daemons, set system properties, or change logging masks, for example. Given
+     * that many vendor logs contain significant amounts of private information and may come with
+     * memory/storage/battery impacts, calling this method on a user build should only be done after
+     * user consent has been obtained, e.g. from a toggle in developer settings.
+     *
+     * @param enable Whether to enable or disable device vendor logging.
+     * @return success Whether or not the change took effect.
+     */
+    setDeviceLoggingEnabled(bool enable) generates (bool success);
+};
diff --git a/dumpstate/1.1/types.hal b/dumpstate/1.1/types.hal
new file mode 100644
index 0000000..a6f391a
--- /dev/null
+++ b/dumpstate/1.1/types.hal
@@ -0,0 +1,62 @@
+/*
+ * 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.
+ */
+package android.hardware.dumpstate@1.1;
+
+/**
+ * Constants that define the type of bug report being taken to restrict content appropriately.
+ */
+enum DumpstateMode : uint32_t {
+    /**
+     * Takes a bug report without user interference.
+     */
+    FULL = 0,
+
+    /**
+     * Interactive bug report, i.e. triggered by the user.
+     */
+    INTERACTIVE = 1,
+
+    /**
+     * Remote bug report triggered by DevicePolicyManager, for example.
+     */
+    REMOTE = 2,
+
+    /**
+     * Bug report triggered on a wear device.
+     */
+    WEAR = 3,
+
+    /**
+     * Bug report limited to only connectivity info (cellular, wifi, and networking). Sometimes
+     * called "telephony" in legacy contexts.
+     *
+     * All reported information MUST directly relate to connectivity debugging or customer support
+     * and MUST NOT contain unrelated private information. This information MUST NOT identify
+     * user-installed packages (UIDs are OK, package names are not), and MUST NOT contain logs of
+     * user application traffic.
+     */
+    CONNECTIVITY = 4,
+
+    /**
+     * Bug report limited to only wifi info.
+     */
+    WIFI = 5,
+
+    /**
+     * Default mode.
+     */
+    DEFAULT = 6
+};
diff --git a/dumpstate/1.1/vts/functional/Android.bp b/dumpstate/1.1/vts/functional/Android.bp
new file mode 100644
index 0000000..5267706
--- /dev/null
+++ b/dumpstate/1.1/vts/functional/Android.bp
@@ -0,0 +1,29 @@
+//
+// 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.
+//
+
+cc_test {
+    name: "VtsHalDumpstateV1_1TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: ["VtsHalDumpstateV1_1TargetTest.cpp"],
+    static_libs: [
+        "android.hardware.dumpstate@1.0",
+        "android.hardware.dumpstate@1.1",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
+}
diff --git a/dumpstate/1.1/vts/functional/VtsHalDumpstateV1_1TargetTest.cpp b/dumpstate/1.1/vts/functional/VtsHalDumpstateV1_1TargetTest.cpp
new file mode 100644
index 0000000..3b6051c
--- /dev/null
+++ b/dumpstate/1.1/vts/functional/VtsHalDumpstateV1_1TargetTest.cpp
@@ -0,0 +1,171 @@
+/*
+ * 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.
+ */
+
+#define LOG_TAG "dumpstate_1_1_hidl_hal_test"
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <vector>
+
+#include <android/hardware/dumpstate/1.1/IDumpstateDevice.h>
+#include <android/hardware/dumpstate/1.1/types.h>
+#include <cutils/native_handle.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+#include <log/log.h>
+
+using ::android::sp;
+using ::android::hardware::Return;
+using ::android::hardware::dumpstate::V1_1::DumpstateMode;
+using ::android::hardware::dumpstate::V1_1::IDumpstateDevice;
+
+class DumpstateHidl1_1Test : public ::testing::TestWithParam<std::string> {
+  public:
+    virtual void SetUp() override {
+        dumpstate = IDumpstateDevice::getService(GetParam());
+        ASSERT_NE(dumpstate, nullptr) << "Could not get HIDL instance";
+    }
+
+    sp<IDumpstateDevice> dumpstate;
+};
+
+#define TEST_FOR_DUMPSTATE_MODE(name, body, mode) \
+    TEST_P(DumpstateHidl1_1Test, name##_##mode) { body(DumpstateMode::mode); }
+
+#define TEST_FOR_ALL_DUMPSTATE_MODES(name, body)       \
+    TEST_FOR_DUMPSTATE_MODE(name, body, FULL);         \
+    TEST_FOR_DUMPSTATE_MODE(name, body, INTERACTIVE);  \
+    TEST_FOR_DUMPSTATE_MODE(name, body, REMOTE);       \
+    TEST_FOR_DUMPSTATE_MODE(name, body, WEAR);         \
+    TEST_FOR_DUMPSTATE_MODE(name, body, CONNECTIVITY); \
+    TEST_FOR_DUMPSTATE_MODE(name, body, WIFI);         \
+    TEST_FOR_DUMPSTATE_MODE(name, body, DEFAULT);
+
+const uint64_t kDefaultTimeoutMillis = 30 * 1000;  // 30 seconds
+
+// Negative test: make sure dumpstateBoard() doesn't crash when passed a null pointer.
+TEST_FOR_ALL_DUMPSTATE_MODES(TestNullHandle, [this](DumpstateMode mode) {
+    Return<void> status = dumpstate->dumpstateBoard_1_1(nullptr, mode, kDefaultTimeoutMillis);
+
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+});
+
+// Negative test: make sure dumpstateBoard() ignores a handle with no FD.
+TEST_FOR_ALL_DUMPSTATE_MODES(TestHandleWithNoFd, [this](DumpstateMode mode) {
+    native_handle_t* handle = native_handle_create(0, 0);
+    ASSERT_NE(handle, nullptr) << "Could not create native_handle";
+
+    Return<void> status = dumpstate->dumpstateBoard_1_1(handle, mode, kDefaultTimeoutMillis);
+
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+
+    native_handle_close(handle);
+    native_handle_delete(handle);
+});
+
+// Positive test: make sure dumpstateBoard() writes something to the FD.
+TEST_FOR_ALL_DUMPSTATE_MODES(TestOk, [this](DumpstateMode mode) {
+    // Index 0 corresponds to the read end of the pipe; 1 to the write end.
+    int fds[2];
+    ASSERT_EQ(0, pipe2(fds, O_NONBLOCK)) << errno;
+
+    native_handle_t* handle = native_handle_create(1, 0);
+    ASSERT_NE(handle, nullptr) << "Could not create native_handle";
+    handle->data[0] = fds[1];
+
+    Return<void> status = dumpstate->dumpstateBoard_1_1(handle, mode, kDefaultTimeoutMillis);
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+
+    // Check that at least one byte was written
+    char buff;
+    ASSERT_EQ(1, read(fds[0], &buff, 1)) << "dumped nothing";
+
+    native_handle_close(handle);
+    native_handle_delete(handle);
+});
+
+// Positive test: make sure dumpstateBoard() doesn't crash with two FDs.
+TEST_FOR_ALL_DUMPSTATE_MODES(TestHandleWithTwoFds, [this](DumpstateMode mode) {
+    int fds1[2];
+    int fds2[2];
+    ASSERT_EQ(0, pipe2(fds1, O_NONBLOCK)) << errno;
+    ASSERT_EQ(0, pipe2(fds2, O_NONBLOCK)) << errno;
+
+    native_handle_t* handle = native_handle_create(2, 0);
+    ASSERT_NE(handle, nullptr) << "Could not create native_handle";
+    handle->data[0] = fds1[1];
+    handle->data[1] = fds2[1];
+
+    Return<void> status = dumpstate->dumpstateBoard_1_1(handle, mode, kDefaultTimeoutMillis);
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+
+    native_handle_close(handle);
+    native_handle_delete(handle);
+});
+
+// Make sure dumpstateBoard_1_1 actually validates its arguments.
+TEST_P(DumpstateHidl1_1Test, TestInvalidModeArgument_Negative) {
+    int fds[2];
+    ASSERT_EQ(0, pipe2(fds, O_NONBLOCK)) << errno;
+
+    native_handle_t* handle = native_handle_create(1, 0);
+    ASSERT_NE(handle, nullptr) << "Could not create native_handle";
+    handle->data[0] = fds[1];
+
+    Return<void> status = dumpstate->dumpstateBoard_1_1(handle, static_cast<DumpstateMode>(-100),
+                                                        kDefaultTimeoutMillis);
+    ASSERT_FALSE(status.isOk()) << "Status should not be ok with invalid mode param: "
+                                << status.description();
+
+    native_handle_close(handle);
+    native_handle_delete(handle);
+}
+
+TEST_P(DumpstateHidl1_1Test, TestInvalidModeArgument_Undefined) {
+    int fds[2];
+    ASSERT_EQ(0, pipe2(fds, O_NONBLOCK)) << errno;
+
+    native_handle_t* handle = native_handle_create(1, 0);
+    ASSERT_NE(handle, nullptr) << "Could not create native_handle";
+    handle->data[0] = fds[1];
+
+    Return<void> status = dumpstate->dumpstateBoard_1_1(handle, static_cast<DumpstateMode>(9001),
+                                                        kDefaultTimeoutMillis);
+    ASSERT_FALSE(status.isOk()) << "Status should not be ok with invalid mode param: "
+                                << status.description();
+
+    native_handle_close(handle);
+    native_handle_delete(handle);
+}
+
+// Make sure toggling device logging doesn't crash.
+TEST_P(DumpstateHidl1_1Test, TestEnableDeviceLogging) {
+    Return<bool> status = dumpstate->setDeviceLoggingEnabled(true);
+
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+}
+
+TEST_P(DumpstateHidl1_1Test, TestDisableDeviceLogging) {
+    Return<bool> status = dumpstate->setDeviceLoggingEnabled(false);
+
+    ASSERT_TRUE(status.isOk()) << "Status should be ok: " << status.description();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, DumpstateHidl1_1Test,
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(IDumpstateDevice::descriptor)),
+        android::hardware::PrintInstanceNameToString);
diff --git a/health/utils/libhealthloop/utils.cpp b/health/utils/libhealthloop/utils.cpp
index b0d153f..ebfd8d8 100644
--- a/health/utils/libhealthloop/utils.cpp
+++ b/health/utils/libhealthloop/utils.cpp
@@ -40,6 +40,8 @@
             .batteryChargeCounterPath = String8(String8::kEmptyString),
             .batteryFullChargePath = String8(String8::kEmptyString),
             .batteryCycleCountPath = String8(String8::kEmptyString),
+            .batteryCapacityLevelPath = String8(String8::kEmptyString),
+            .batteryChargeTimeToFullNowPath = String8(String8::kEmptyString),
             .energyCounter = NULL,
             .boot_min_cap = 0,
             .screen_on = NULL,
diff --git a/keymaster/4.1/support/include/keymasterV4_1/keymaster_tags.h b/keymaster/4.1/support/include/keymasterV4_1/keymaster_tags.h
index c5ce950..6c186f6 100644
--- a/keymaster/4.1/support/include/keymasterV4_1/keymaster_tags.h
+++ b/keymaster/4.1/support/include/keymasterV4_1/keymaster_tags.h
@@ -100,6 +100,7 @@
 
 DECLARE_KM_4_1_TYPED_TAG(EARLY_BOOT_ONLY);
 DECLARE_KM_4_1_TYPED_TAG(DEVICE_UNIQUE_ATTESTATION);
+DECLARE_KM_4_1_TYPED_TAG(STORAGE_KEY);
 
 }  // namespace android::hardware::keymaster::V4_1
 
diff --git a/keymaster/4.1/types.hal b/keymaster/4.1/types.hal
index 9e8b30e..f3bdcc6 100644
--- a/keymaster/4.1/types.hal
+++ b/keymaster/4.1/types.hal
@@ -50,10 +50,29 @@
      * HAL attests to Credential Keys.  IIdentityCredential produces Keymaster-style attestations.
      */
     IDENTITY_CREDENTIAL_KEY = TagType:BOOL | 721,
+
+    /**
+     * To prevent keys from being compromised if an attacker acquires read access to system / kernel
+     * memory, some inline encryption hardware supports protecting storage encryption keys in hardware
+     * without software having access to or the ability to set the plaintext keys. Instead, software
+     * only sees wrapped version of these keys.
+     *
+     * STORAGE_KEY is used to denote that a key generated or imported is a key used for storage
+     * encryption. Keys of this type can either be generated or imported or secure imported using
+     * keymaster. exportKey() can be used to re-wrap storage key with a per-boot ephemeral key wrapped
+     * key once the key characteristics are enforced.
+     *
+     * Keys with this tag cannot be used for any operation within keymaster.
+     * ErrorCode::INVALID_OPERATION is returned when a key with Tag::STORAGE_KEY is provided to
+     * begin().
+     */
+    STORAGE_KEY = TagType:BOOL | 722,
 };
 
 enum ErrorCode : @4.0::ErrorCode {
     EARLY_BOOT_ENDED = -73,
     ATTESTATION_KEYS_NOT_PROVISIONED = -74,
     ATTESTATION_IDS_NOT_PROVISIONED = -75,
+    INVALID_OPERATION = -76,
+    STORAGE_KEY_UNSUPPORTED = -77,
 };
diff --git a/neuralnetworks/1.3/types.hal b/neuralnetworks/1.3/types.hal
index b330b50..abc33e7 100644
--- a/neuralnetworks/1.3/types.hal
+++ b/neuralnetworks/1.3/types.hal
@@ -1415,6 +1415,7 @@
      * * {@link OperandType::TENSOR_FLOAT32}
      * * {@link OperandType::TENSOR_QUANT8_ASYMM}
      * * {@link OperandType::TENSOR_QUANT8_ASYMM_SIGNED} (since HAL version 1.3)
+     * * {@link OperandType::TENSOR_INT32} (since HAL version 1.3)
      *
      * Supported tensor rank: up to 4
      *
@@ -1425,6 +1426,8 @@
      * * 2: An {@link OperandType::INT32} scalar, and has to be one of the
      *      {@link FusedActivationFunc} values. Specifies the activation to
      *      invoke on the result.
+     *      For a {@link OperandType::TENSOR_INT32} tensor,
+     *      the {@link FusedActivationFunc} must be "NONE".
      *
      * Outputs:
      * * 0: The product, a tensor of the same {@link OperandType} as input0.
@@ -1905,6 +1908,11 @@
      * dimensions. The output is the result of dividing the first input tensor
      * by the second, optionally modified by an activation function.
      *
+     * For inputs of {@link OperandType::TENSOR_INT32}, performs
+     * "floor division" ("//" in Python). For example,
+     *     5 // 2 = 2
+     *    -5 // 2 = -3
+     *
      * Two dimensions are compatible when:
      *     1. they are equal, or
      *     2. one of them is 1
@@ -1925,6 +1933,7 @@
      * Supported tensor {@link OperandType}:
      * * {@link OperandType::TENSOR_FLOAT16} (since HAL version 1.2)
      * * {@link OperandType::TENSOR_FLOAT32}
+     * * {@link OperandType::TENSOR_INT32} (since HAL version 1.3)
      *
      * Supported tensor rank: up to 4
      *
@@ -1935,6 +1944,8 @@
      * * 2: An {@link OperandType::INT32} scalar, and has to be one of the
      *      {@link FusedActivationFunc} values. Specifies the activation to
      *      invoke on the result.
+     *      For a {@link OperandType::TENSOR_INT32} tensor,
+     *      the {@link FusedActivationFunc} must be "NONE".
      *
      * Outputs:
      * * 0: A tensor of the same {@link OperandType} as input0.
@@ -2186,6 +2197,7 @@
      * * {@link OperandType::TENSOR_FLOAT32}
      * * {@link OperandType::TENSOR_QUANT8_ASYMM} (since HAL version 1.2)
      * * {@link OperandType::TENSOR_QUANT8_ASYMM_SIGNED} (since HAL version 1.3)
+     * * {@link OperandType::TENSOR_INT32} (since HAL version 1.3)
      *
      * Supported tensor rank: up to 4
      *
@@ -2196,6 +2208,8 @@
      * * 2: An {@link OperandType::INT32} scalar, and has to be one of the
      *      {@link FusedActivationFunc} values. Specifies the activation to
      *      invoke on the result.
+     *      For a {@link OperandType::TENSOR_INT32} tensor,
+     *      the {@link FusedActivationFunc} must be "NONE".
      *
      * Outputs:
      * * 0: A tensor of the same {@link OperandType} as input0.
@@ -2242,6 +2256,7 @@
      * Supported tensor {@link OperandType}:
      * * {@link OperandType::TENSOR_FLOAT16}
      * * {@link OperandType::TENSOR_FLOAT32}
+     * * {@link OperandType::TENSOR_INT32} (since HAL version 1.3)
      *
      * Supported tensor rank: from 1.
      *
@@ -4972,6 +4987,106 @@
     WHILE = 97,
 
     /**
+     * Computes exponential linear activation on the input tensor element-wise.
+     *
+     * The output is calculated using the following formula:
+     *
+     *     ELU(x) = max(0, x) + min(0, alpha * (exp(x) - 1))
+     *
+     * Supported tensor {@link OperandType}:
+     * * {@link OperandType::TENSOR_FLOAT16}
+     * * {@link OperandType::TENSOR_FLOAT32}
+     *
+     * Inputs:
+     * * 0: A tensor, specifying the input. May be zero-sized.
+     * * 1: A scalar, specifying the alpha parameter.
+     *      For input tensor of {@link OperandType::TENSOR_FLOAT16},
+     *      the alpha value must be of {@link OperandType::FLOAT16}.
+     *      For input tensor of {@link OperandType::TENSOR_FLOAT32},
+     *      the alpha value must be of {@link OperandType::FLOAT32}.
+     *
+     * Outputs:
+     * * 0: The output tensor of same shape and type as input0.
+     */
+    ELU = 98,
+
+    /**
+     * Computes hard-swish activation on the input tensor element-wise.
+     *
+     * Hard swish activation is introduced in
+     * https://arxiv.org/pdf/1905.02244.pdf
+     *
+     * The output is calculated using the following formula:
+     *
+     *     h-swish(x) = x * max(0, min(6, (x + 3))) / 6
+
+     * Supported tensor {@link OperandType}:
+     * * {@link OperandType::TENSOR_FLOAT16}
+     * * {@link OperandType::TENSOR_FLOAT32}
+     * * {@link OperandType::TENSOR_QUANT8_ASYMM}
+     * * {@link OperandType::TENSOR_QUANT8_ASYMM_SIGNED}
+     *
+     * Inputs:
+     * * 0: A tensor, specifying the input. May be zero-sized.
+     *
+     * Outputs:
+     * * 0: The output tensor of same shape and type as input0.
+     *      Scale and zero point of this tensor may be different from the input
+     *      tensor's parameters.
+     */
+    HARD_SWISH = 99,
+
+    /**
+     * Creates a tensor filled with a scalar value.
+     *
+     * Supported output tensor {@link OperandType}:
+     * * {@link OperandType::TENSOR_FLOAT16}
+     * * {@link OperandType::TENSOR_FLOAT32}
+     * * {@link OperandType::TENSOR_INT32}
+     *
+     * Inputs:
+     * * 0: A 1-D tensor, specifying the desired output tensor shape.
+     * * 1: A scalar, specifying the value to fill the output tensors with.
+     *      For output tensor of {@link OperandType::TENSOR_FLOAT16},
+     *      the scalar must be of {@link OperandType::FLOAT16}.
+     *      For output tensor of {@link OperandType::TENSOR_FLOAT32},
+     *      the scalar must be of {@link OperandType::FLOAT32}.
+     *      For output tensor of {@link OperandType::TENSOR_INT32},
+     *      the scalar must be of {@link OperandType::INT32}.
+     *
+     * Outputs:
+     * * 0: The output tensor.
+     */
+    FILL = 100,
+
+    /**
+     * Returns the rank of a tensor.
+     *
+     * The rank of a tensor is the number of dimensions in it. Also known as
+     * "order", "degree", "ndims".
+     *
+     * Supported tensor {@link OperandType}:
+     * * {@link OperandType::TENSOR_FLOAT16}
+     * * {@link OperandType::TENSOR_FLOAT32}
+     * * {@link OperandType::TENSOR_INT32}
+     * * {@link OperandType::TENSOR_QUANT8_ASYMM}
+     * * {@link OperandType::TENSOR_QUANT16_SYMM}
+     * * {@link OperandType::TENSOR_BOOL8}
+     * * {@link OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL}
+     * * {@link OperandType::TENSOR_QUANT16_ASYMM}
+     * * {@link OperandType::TENSOR_QUANT8_SYMM}
+     * * {@link OperandType::TENSOR_QUANT8_ASYMM_SIGNED}
+     *
+     * Inputs:
+     * * 0: The input tensor.
+     *
+     * Outputs:
+     * * 0: A scalar of {@link OperandType::INT32}, specifying the rank
+     *      of the input tensor.
+     */
+    RANK = 101,
+
+    /**
      * DEPRECATED. Since NNAPI 1.2, extensions are the preferred alternative to
      * OEM operation and data types.
      *
@@ -4993,7 +5108,7 @@
 enum OperationTypeRange : uint32_t {
     BASE_MIN        = 0,
     FUNDAMENTAL_MIN = 0,
-    FUNDAMENTAL_MAX = 97,
+    FUNDAMENTAL_MAX = 101,
     OEM_MIN         = 10000,
     OEM_MAX         = 10000,
     BASE_MAX        = 0xFFFF,
diff --git a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp
index a2c0c4e..cba1f77 100644
--- a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp
@@ -793,8 +793,9 @@
 INSTANTIATE_GENERATED_TEST(GeneratedTest,
                            [](const TestModel& testModel) { return !testModel.expectFailure; });
 
-INSTANTIATE_GENERATED_TEST(DynamicOutputShapeTest,
-                           [](const TestModel& testModel) { return !testModel.expectFailure; });
+INSTANTIATE_GENERATED_TEST(DynamicOutputShapeTest, [](const TestModel& testModel) {
+    return !testModel.expectFailure && !testModel.hasScalarOutputs();
+});
 
 INSTANTIATE_GENERATED_TEST(MemoryDomainTest,
                            [](const TestModel& testModel) { return !testModel.expectFailure; });
diff --git a/neuralnetworks/1.3/vts/functional/ValidateModel.cpp b/neuralnetworks/1.3/vts/functional/ValidateModel.cpp
index a211428..1245432 100644
--- a/neuralnetworks/1.3/vts/functional/ValidateModel.cpp
+++ b/neuralnetworks/1.3/vts/functional/ValidateModel.cpp
@@ -337,6 +337,7 @@
         // - TRANSPOSE_CONV_2D filter type (arg 1) can be QUANT8_ASYMM or QUANT8_SYMM_PER_CHANNEL
         // - AXIS_ALIGNED_BBOX_TRANSFORM bounding boxes (arg 1) can be of
         //     TENSOR_QUANT8_ASYMM or TENSOR_QUANT8_ASYMM_SIGNED.
+        // - RANK's input can have any TENSOR_* type.
         switch (operation.type) {
             case OperationType::LSH_PROJECTION: {
                 if (operand == operation.inputs[1]) {
@@ -399,6 +400,20 @@
                     return true;
                 }
             } break;
+            case OperationType::RANK: {
+                if (operand == operation.inputs[0] &&
+                    (type == OperandType::TENSOR_FLOAT16 || type == OperandType::TENSOR_FLOAT32 ||
+                     type == OperandType::TENSOR_INT32 ||
+                     type == OperandType::TENSOR_QUANT8_ASYMM ||
+                     type == OperandType::TENSOR_QUANT16_SYMM ||
+                     type == OperandType::TENSOR_BOOL8 ||
+                     type == OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL ||
+                     type == OperandType::TENSOR_QUANT16_ASYMM ||
+                     type == OperandType::TENSOR_QUANT8_SYMM ||
+                     type == OperandType::TENSOR_QUANT8_ASYMM_SIGNED)) {
+                    return true;
+                }
+            } break;
             default:
                 break;
         }
diff --git a/radio/1.5/IRadio.hal b/radio/1.5/IRadio.hal
index 52e579a..ee4438d 100644
--- a/radio/1.5/IRadio.hal
+++ b/radio/1.5/IRadio.hal
@@ -25,6 +25,7 @@
 import @1.5::IndicationFilter;
 import @1.5::LinkAddress;
 import @1.5::NetworkScanRequest;
+import @1.5::RadioAccessNetworks;
 import @1.5::RadioAccessSpecifier;
 import @1.5::SignalThresholdInfo;
 
@@ -263,4 +264,22 @@
      * Response function is IRadioResponse.getDataRegistrationStateResponse_1_5()
      */
     oneway getDataRegistrationState_1_5(int32_t serial);
+
+    /*
+     * Manually select a specified network.
+     * This request must not respond until the new operator is selected and registered.
+     * Per TS 23.122, the RAN is just the initial suggested value.
+     * If registration fails, the RAN is not available afterwards, or the RAN is not within
+     * the network types specified by IRadio::setPreferredNetworkTypeBitmap, then the modem
+     * will need to select the next best RAN for network registration.
+     *
+     * @param serial Serial number of request.
+     * @param operatorNumeric String specifying MCCMNC of network to select (eg "310170").
+     * @param ran Initial suggested radio access network type. If value is UNKNOWN, the modem
+     *     will select the next best RAN for network registration.
+     *
+     * Response function is IRadioResponse.setNetworkSelectionModeManualResponse_1_5()
+     */
+    oneway setNetworkSelectionModeManual_1_5(int32_t serial, string operatorNumeric,
+            RadioAccessNetworks ran);
 };
diff --git a/radio/1.5/IRadioResponse.hal b/radio/1.5/IRadioResponse.hal
index 4bdafbd..e66e00b 100644
--- a/radio/1.5/IRadioResponse.hal
+++ b/radio/1.5/IRadioResponse.hal
@@ -212,4 +212,28 @@
      *   RadioError:INTERNAL_ERR
      */
     oneway getCellInfoListResponse_1_5(RadioResponseInfo info, vec<CellInfo> cellInfo);
+
+
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:ILLEGAL_SIM_OR_ME
+     *   RadioError:OPERATION_NOT_ALLOWED
+     *   RadioError:INVALID_STATE
+     *   RadioError:NO_MEMORY
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:SYSTEM_ERR
+     *   RadioError:INVALID_ARGUMENTS
+     *   RadioError:MODEM_ERR
+     *   RadioError:REQUEST_NOT_SUPPORTED
+     *   RadioError:NO_RESOURCES
+     *   RadioError:CANCELLED
+     *
+     * Returns RadioError:ILLEGAL_SIM_OR_ME when the failure is permanent and
+     * no retries needed, such as illegal SIM or ME.
+     */
+    oneway setNetworkSelectionModeManualResponse_1_5(RadioResponseInfo info);
 };
diff --git a/radio/1.5/types.hal b/radio/1.5/types.hal
index 9c03979..c0fa8af 100644
--- a/radio/1.5/types.hal
+++ b/radio/1.5/types.hal
@@ -166,7 +166,11 @@
 };
 
 enum RadioAccessNetworks : @1.1::RadioAccessNetworks {
+    UNKNOWN = 0,
+    /** Next Generation Radio Access Network */
     NGRAN = 4,
+    /** CDMA 2000 Network */
+    CDMA2000 = 5,
 };
 
 /**
@@ -596,6 +600,9 @@
 
     /** Information about any closed subscriber group ID for this cell */
     OptionalCsgInfo optionalCsgInfo;
+
+    /** Bands used by the cell. */
+    vec<EutranBands> bands;
 };
 
 /**
@@ -610,6 +617,9 @@
 
     /** Additional PLMN-IDs beyond the primary PLMN broadcast for this cell */
     vec<string> additionalPlmns;
+
+    /** Bands used by the cell. */
+    vec<NgranBands> bands;
 };
 
 struct CellInfoGsm {
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 01258cf..a4095b7 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
@@ -879,6 +879,9 @@
     }
 }
 
+/*
+ * Test IRadio.setInitialAttachApn_1_5() for the response returned.
+ */
 TEST_F(RadioHidlTest_v1_5, setInitialAttachApn_1_5) {
     serial = GetRandomSerialNumber();
 
@@ -919,6 +922,9 @@
     }
 }
 
+/*
+ * Test IRadio.setDataProfile_1_5() for the response returned.
+ */
 TEST_F(RadioHidlTest_v1_5, setDataProfile_1_5) {
     serial = GetRandomSerialNumber();
 
@@ -989,4 +995,30 @@
     EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_5->rspInfo.type);
     EXPECT_EQ(serial, radioRsp_v1_5->rspInfo.serial);
     EXPECT_EQ(RadioError::NONE, radioRsp_v1_5->rspInfo.error);
-}
\ No newline at end of file
+}
+
+/*
+ * Test IRadio.setNetworkSelectionModeManual_1_5() for the response returned.
+ */
+TEST_F(RadioHidlTest_v1_5, setNetworkSelectionModeManual_1_5) {
+    serial = GetRandomSerialNumber();
+
+    // can't camp on nonexistent MCCMNC, so we expect this to fail.
+    Return<void> res = radio_v1_5->setNetworkSelectionModeManual_1_5(
+            serial, "123456", android::hardware::radio::V1_5::RadioAccessNetworks::GERAN);
+    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::NONE, RadioError::ILLEGAL_SIM_OR_ME,
+                                      RadioError::INVALID_ARGUMENTS, RadioError::INVALID_STATE},
+                                     CHECK_GENERAL_ERROR));
+    } else if (cardStatus.base.base.cardState == CardState::PRESENT) {
+        ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
+                                     {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE,
+                                      RadioError::INVALID_ARGUMENTS, RadioError::INVALID_STATE},
+                                     CHECK_GENERAL_ERROR));
+    }
+}
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 1e806fa..abab452 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
@@ -571,6 +571,8 @@
             const RadioResponseInfo& info,
             const ::android::hardware::hidl_vec<::android::hardware::radio::V1_5::CellInfo>&
                     cellInfo);
+
+    Return<void> setNetworkSelectionModeManualResponse_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 01556f5..d7197d5 100644
--- a/radio/1.5/vts/functional/radio_response.cpp
+++ b/radio/1.5/vts/functional/radio_response.cpp
@@ -992,3 +992,10 @@
                 ::android::hardware::radio::V1_5::CellInfo>& /*cellInfo*/) {
     return Void();
 }
+
+Return<void> RadioResponse_v1_5::setNetworkSelectionModeManualResponse_1_5(
+        const RadioResponseInfo& info) {
+    rspInfo = info;
+    parent_v1_5.notify(info.serial);
+    return Void();
+}
diff --git a/radio/config/1.3/types.hal b/radio/config/1.3/types.hal
index 3414534..7860006 100644
--- a/radio/config/1.3/types.hal
+++ b/radio/config/1.3/types.hal
@@ -17,10 +17,10 @@
 package android.hardware.radio.config@1.3;
 
 import android.hardware.radio@1.1::GeranBands;
-import android.hardware.radio@1.1::UtranBands;
 import android.hardware.radio@1.1::EutranBands;
 import android.hardware.radio@1.4::RadioAccessFamily;
 import android.hardware.radio@1.5::NgranBands;
+import android.hardware.radio@1.5::UtranBands;
 
 /** Type for the SIM slot. */
 enum SlotType : int32_t {
diff --git a/rebootescrow/aidl/vts/functional/VtsHalRebootEscrowTargetTest.cpp b/rebootescrow/aidl/vts/functional/VtsHalRebootEscrowTargetTest.cpp
index f69cf87..cd8cc3e 100644
--- a/rebootescrow/aidl/vts/functional/VtsHalRebootEscrowTargetTest.cpp
+++ b/rebootescrow/aidl/vts/functional/VtsHalRebootEscrowTargetTest.cpp
@@ -26,6 +26,9 @@
 using android::String16;
 using android::hardware::rebootescrow::IRebootEscrow;
 
+#define SKIP_UNSUPPORTED \
+    if (rebootescrow == nullptr) GTEST_SKIP() << "Not supported on this device"
+
 /**
  * This tests that the key can be written, read, and removed. It does not test
  * that the key survives a reboot. That needs a host-based test.
@@ -36,7 +39,6 @@
   public:
     virtual void SetUp() override {
         rebootescrow = android::waitForDeclaredService<IRebootEscrow>(String16(GetParam().c_str()));
-        ASSERT_NE(rebootescrow, nullptr);
     }
 
     sp<IRebootEscrow> rebootescrow;
@@ -59,6 +61,8 @@
 };
 
 TEST_P(RebootEscrowAidlTest, StoreAndRetrieve_Success) {
+    SKIP_UNSUPPORTED;
+
     ASSERT_TRUE(rebootescrow->storeKey(KEY_1).isOk());
 
     std::vector<uint8_t> actualKey;
@@ -67,6 +71,8 @@
 }
 
 TEST_P(RebootEscrowAidlTest, StoreAndRetrieve_SecondRetrieveSucceeds) {
+    SKIP_UNSUPPORTED;
+
     ASSERT_TRUE(rebootescrow->storeKey(KEY_1).isOk());
 
     std::vector<uint8_t> actualKey;
@@ -78,6 +84,8 @@
 }
 
 TEST_P(RebootEscrowAidlTest, StoreTwiceOverwrites_Success) {
+    SKIP_UNSUPPORTED;
+
     ASSERT_TRUE(rebootescrow->storeKey(KEY_1).isOk());
     ASSERT_TRUE(rebootescrow->storeKey(KEY_2).isOk());
 
@@ -87,6 +95,8 @@
 }
 
 TEST_P(RebootEscrowAidlTest, StoreEmpty_AfterGetEmptyKey_Success) {
+    SKIP_UNSUPPORTED;
+
     rebootescrow->storeKey(KEY_1);
     rebootescrow->storeKey(EMPTY_KEY);
 
diff --git a/usb/gadget/1.1/Android.bp b/usb/gadget/1.1/Android.bp
new file mode 100644
index 0000000..b41eb9c
--- /dev/null
+++ b/usb/gadget/1.1/Android.bp
@@ -0,0 +1,17 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.usb.gadget@1.1",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "IUsbGadget.hal",
+    ],
+    interfaces: [
+        "android.hardware.usb.gadget@1.0",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}
diff --git a/usb/gadget/1.1/IUsbGadget.hal b/usb/gadget/1.1/IUsbGadget.hal
new file mode 100644
index 0000000..af88ef0
--- /dev/null
+++ b/usb/gadget/1.1/IUsbGadget.hal
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.usb.gadget@1.1;
+
+import @1.0::IUsbGadget;
+import @1.0::Status;
+
+interface IUsbGadget extends @1.0::IUsbGadget {
+    /**
+     * This function is used to reset USB gadget driver.
+     * Performs USB data connection reset. The connection will disconnect and
+     * reconnect.
+     *
+     * return status indicate success or not.
+     */
+    reset() generates(Status status);
+};
diff --git a/usb/gadget/1.1/default/Android.bp b/usb/gadget/1.1/default/Android.bp
new file mode 100644
index 0000000..68e2a29
--- /dev/null
+++ b/usb/gadget/1.1/default/Android.bp
@@ -0,0 +1,39 @@
+/*
+ * 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.
+ */
+
+cc_binary {
+    name: "android.hardware.usb.gadget@1.1-service",
+    defaults: ["hidl_defaults"],
+    relative_install_path: "hw",
+    init_rc: ["android.hardware.usb.gadget@1.1-service.rc"],
+    vintf_fragments: ["android.hardware.usb.gadget@1.1-service.xml"],
+    vendor: true,
+    srcs: [
+        "service.cpp",
+        "UsbGadget.cpp",
+    ],
+    shared_libs: [
+        "android.hardware.usb.gadget@1.0",
+        "android.hardware.usb.gadget@1.1",
+        "libbase",
+        "libcutils",
+        "libhardware",
+        "libhidlbase",
+        "liblog",
+        "libutils",
+    ],
+    static_libs: ["libusbconfigfs"],
+}
diff --git a/usb/gadget/1.1/default/UsbGadget.cpp b/usb/gadget/1.1/default/UsbGadget.cpp
new file mode 100644
index 0000000..36d865d
--- /dev/null
+++ b/usb/gadget/1.1/default/UsbGadget.cpp
@@ -0,0 +1,229 @@
+/*
+ * 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.
+ */
+
+#define LOG_TAG "android.hardware.usb.gadget@1.1-service"
+
+#include "UsbGadget.h"
+#include <dirent.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <sys/inotify.h>
+#include <sys/mount.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+namespace android {
+namespace hardware {
+namespace usb {
+namespace gadget {
+namespace V1_1 {
+namespace implementation {
+
+UsbGadget::UsbGadget() {
+    if (access(OS_DESC_PATH, R_OK) != 0) {
+        ALOGE("configfs setup not done yet");
+        abort();
+    }
+}
+
+void currentFunctionsAppliedCallback(bool functionsApplied, void* payload) {
+    UsbGadget* gadget = (UsbGadget*)payload;
+    gadget->mCurrentUsbFunctionsApplied = functionsApplied;
+}
+
+Return<void> UsbGadget::getCurrentUsbFunctions(const sp<V1_0::IUsbGadgetCallback>& callback) {
+    Return<void> ret = callback->getCurrentUsbFunctionsCb(
+            mCurrentUsbFunctions, mCurrentUsbFunctionsApplied ? Status::FUNCTIONS_APPLIED
+                                                              : Status::FUNCTIONS_NOT_APPLIED);
+    if (!ret.isOk()) ALOGE("Call to getCurrentUsbFunctionsCb failed %s", ret.description().c_str());
+
+    return Void();
+}
+
+V1_0::Status UsbGadget::tearDownGadget() {
+    if (resetGadget() != V1_0::Status::SUCCESS) return V1_0::Status::ERROR;
+
+    if (monitorFfs.isMonitorRunning()) {
+        monitorFfs.reset();
+    } else {
+        ALOGI("mMonitor not running");
+    }
+    return V1_0::Status::SUCCESS;
+}
+
+Return<Status> UsbGadget::reset() {
+    if (!WriteStringToFile("none", PULLUP_PATH)) {
+        ALOGI("Gadget cannot be pulled down");
+        return Status::ERROR;
+    }
+
+    return Status::SUCCESS;
+}
+
+static V1_0::Status validateAndSetVidPid(uint64_t functions) {
+    V1_0::Status ret = V1_0::Status::SUCCESS;
+
+    switch (functions) {
+        case static_cast<uint64_t>(V1_0::GadgetFunction::MTP):
+            ret = setVidPid("0x18d1", "0x4ee1");
+            break;
+        case V1_0::GadgetFunction::ADB | V1_0::GadgetFunction::MTP:
+            ret = setVidPid("0x18d1", "0x4ee2");
+            break;
+        case static_cast<uint64_t>(V1_0::GadgetFunction::RNDIS):
+            ret = setVidPid("0x18d1", "0x4ee3");
+            break;
+        case V1_0::GadgetFunction::ADB | V1_0::GadgetFunction::RNDIS:
+            ret = setVidPid("0x18d1", "0x4ee4");
+            break;
+        case static_cast<uint64_t>(V1_0::GadgetFunction::PTP):
+            ret = setVidPid("0x18d1", "0x4ee5");
+            break;
+        case V1_0::GadgetFunction::ADB | V1_0::GadgetFunction::PTP:
+            ret = setVidPid("0x18d1", "0x4ee6");
+            break;
+        case static_cast<uint64_t>(V1_0::GadgetFunction::ADB):
+            ret = setVidPid("0x18d1", "0x4ee7");
+            break;
+        case static_cast<uint64_t>(V1_0::GadgetFunction::MIDI):
+            ret = setVidPid("0x18d1", "0x4ee8");
+            break;
+        case V1_0::GadgetFunction::ADB | V1_0::GadgetFunction::MIDI:
+            ret = setVidPid("0x18d1", "0x4ee9");
+            break;
+        case static_cast<uint64_t>(V1_0::GadgetFunction::ACCESSORY):
+            ret = setVidPid("0x18d1", "0x2d00");
+            break;
+        case V1_0::GadgetFunction::ADB | V1_0::GadgetFunction::ACCESSORY:
+            ret = setVidPid("0x18d1", "0x2d01");
+            break;
+        case static_cast<uint64_t>(V1_0::GadgetFunction::AUDIO_SOURCE):
+            ret = setVidPid("0x18d1", "0x2d02");
+            break;
+        case V1_0::GadgetFunction::ADB | V1_0::GadgetFunction::AUDIO_SOURCE:
+            ret = setVidPid("0x18d1", "0x2d03");
+            break;
+        case V1_0::GadgetFunction::ACCESSORY | V1_0::GadgetFunction::AUDIO_SOURCE:
+            ret = setVidPid("0x18d1", "0x2d04");
+            break;
+        case V1_0::GadgetFunction::ADB | V1_0::GadgetFunction::ACCESSORY |
+                V1_0::GadgetFunction::AUDIO_SOURCE:
+            ret = setVidPid("0x18d1", "0x2d05");
+            break;
+        default:
+            ALOGE("Combination not supported");
+            ret = V1_0::Status::CONFIGURATION_NOT_SUPPORTED;
+    }
+    return ret;
+}
+
+V1_0::Status UsbGadget::setupFunctions(uint64_t functions,
+                                       const sp<V1_0::IUsbGadgetCallback>& callback,
+                                       uint64_t timeout) {
+    bool ffsEnabled = false;
+    int i = 0;
+
+    if (addGenericAndroidFunctions(&monitorFfs, functions, &ffsEnabled, &i) !=
+        V1_0::Status::SUCCESS)
+        return V1_0::Status::ERROR;
+
+    if ((functions & V1_0::GadgetFunction::ADB) != 0) {
+        ffsEnabled = true;
+        if (addAdb(&monitorFfs, &i) != V1_0::Status::SUCCESS) return V1_0::Status::ERROR;
+    }
+
+    // Pull up the gadget right away when there are no ffs functions.
+    if (!ffsEnabled) {
+        if (!WriteStringToFile(kGadgetName, PULLUP_PATH)) return V1_0::Status::ERROR;
+        mCurrentUsbFunctionsApplied = true;
+        if (callback) callback->setCurrentUsbFunctionsCb(functions, V1_0::Status::SUCCESS);
+        return V1_0::Status::SUCCESS;
+    }
+
+    monitorFfs.registerFunctionsAppliedCallback(&currentFunctionsAppliedCallback, this);
+    // Monitors the ffs paths to pull up the gadget when descriptors are written.
+    // Also takes of the pulling up the gadget again if the userspace process
+    // dies and restarts.
+    monitorFfs.startMonitor();
+
+    if (kDebug) ALOGI("Mainthread in Cv");
+
+    if (callback) {
+        bool pullup = monitorFfs.waitForPullUp(timeout);
+        Return<void> ret = callback->setCurrentUsbFunctionsCb(
+                functions, pullup ? V1_0::Status::SUCCESS : V1_0::Status::ERROR);
+        if (!ret.isOk()) ALOGE("setCurrentUsbFunctionsCb error %s", ret.description().c_str());
+    }
+
+    return V1_0::Status::SUCCESS;
+}
+
+Return<void> UsbGadget::setCurrentUsbFunctions(uint64_t functions,
+                                               const sp<V1_0::IUsbGadgetCallback>& callback,
+                                               uint64_t timeout) {
+    std::unique_lock<std::mutex> lk(mLockSetCurrentFunction);
+
+    mCurrentUsbFunctions = functions;
+    mCurrentUsbFunctionsApplied = false;
+
+    // Unlink the gadget and stop the monitor if running.
+    V1_0::Status status = tearDownGadget();
+    if (status != V1_0::Status::SUCCESS) {
+        goto error;
+    }
+
+    ALOGI("Returned from tearDown gadget");
+
+    // Leave the gadget pulled down to give time for the host to sense disconnect.
+    usleep(kDisconnectWaitUs);
+
+    if (functions == static_cast<uint64_t>(V1_0::GadgetFunction::NONE)) {
+        if (callback == NULL) return Void();
+        Return<void> ret = callback->setCurrentUsbFunctionsCb(functions, V1_0::Status::SUCCESS);
+        if (!ret.isOk())
+            ALOGE("Error while calling setCurrentUsbFunctionsCb %s", ret.description().c_str());
+        return Void();
+    }
+
+    status = validateAndSetVidPid(functions);
+
+    if (status != V1_0::Status::SUCCESS) {
+        goto error;
+    }
+
+    status = setupFunctions(functions, callback, timeout);
+    if (status != V1_0::Status::SUCCESS) {
+        goto error;
+    }
+
+    ALOGI("Usb Gadget setcurrent functions called successfully");
+    return Void();
+
+error:
+    ALOGI("Usb Gadget setcurrent functions failed");
+    if (callback == NULL) return Void();
+    Return<void> ret = callback->setCurrentUsbFunctionsCb(functions, status);
+    if (!ret.isOk())
+        ALOGE("Error while calling setCurrentUsbFunctionsCb %s", ret.description().c_str());
+    return Void();
+}
+}  // namespace implementation
+}  // namespace V1_1
+}  // namespace gadget
+}  // namespace usb
+}  // namespace hardware
+}  // namespace android
diff --git a/usb/gadget/1.1/default/UsbGadget.h b/usb/gadget/1.1/default/UsbGadget.h
new file mode 100644
index 0000000..b278071
--- /dev/null
+++ b/usb/gadget/1.1/default/UsbGadget.h
@@ -0,0 +1,98 @@
+/*
+ * 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.
+ */
+
+#ifndef ANDROID_HARDWARE_USB_GADGET_V1_1_USBGADGET_H
+#define ANDROID_HARDWARE_USB_GADGET_V1_1_USBGADGET_H
+
+#include <UsbGadgetCommon.h>
+#include <android-base/file.h>
+#include <android-base/properties.h>
+#include <android-base/unique_fd.h>
+#include <android/hardware/usb/gadget/1.1/IUsbGadget.h>
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
+#include <sys/epoll.h>
+#include <sys/eventfd.h>
+#include <utils/Log.h>
+#include <chrono>
+#include <condition_variable>
+#include <mutex>
+#include <string>
+#include <thread>
+
+namespace android {
+namespace hardware {
+namespace usb {
+namespace gadget {
+namespace V1_1 {
+namespace implementation {
+
+using ::android::sp;
+using ::android::base::GetProperty;
+using ::android::base::SetProperty;
+using ::android::base::unique_fd;
+using ::android::base::WriteStringToFile;
+using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_memory;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::usb::gadget::addAdb;
+using ::android::hardware::usb::gadget::addEpollFd;
+using ::android::hardware::usb::gadget::getVendorFunctions;
+using ::android::hardware::usb::gadget::kDebug;
+using ::android::hardware::usb::gadget::kDisconnectWaitUs;
+using ::android::hardware::usb::gadget::linkFunction;
+using ::android::hardware::usb::gadget::MonitorFfs;
+using ::android::hardware::usb::gadget::resetGadget;
+using ::android::hardware::usb::gadget::setVidPid;
+using ::android::hardware::usb::gadget::unlinkFunctions;
+using ::std::string;
+
+constexpr char kGadgetName[] = "a600000.dwc3";
+static MonitorFfs monitorFfs(kGadgetName);
+
+struct UsbGadget : public IUsbGadget {
+    UsbGadget();
+
+    // Makes sure that only one request is processed at a time.
+    std::mutex mLockSetCurrentFunction;
+    uint64_t mCurrentUsbFunctions;
+    bool mCurrentUsbFunctionsApplied;
+
+    Return<void> setCurrentUsbFunctions(uint64_t functions,
+                                        const sp<V1_0::IUsbGadgetCallback>& callback,
+                                        uint64_t timeout) override;
+
+    Return<void> getCurrentUsbFunctions(const sp<V1_0::IUsbGadgetCallback>& callback) override;
+
+    Return<Status> reset() override;
+
+  private:
+    V1_0::Status tearDownGadget();
+    V1_0::Status setupFunctions(uint64_t functions, const sp<V1_0::IUsbGadgetCallback>& callback,
+                                uint64_t timeout);
+};
+
+}  // namespace implementation
+}  // namespace V1_1
+}  // namespace gadget
+}  // namespace usb
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_USB_V1_1_USBGADGET_H
diff --git a/usb/gadget/1.1/default/android.hardware.usb.gadget@1.1-service.rc b/usb/gadget/1.1/default/android.hardware.usb.gadget@1.1-service.rc
new file mode 100644
index 0000000..34ea7da
--- /dev/null
+++ b/usb/gadget/1.1/default/android.hardware.usb.gadget@1.1-service.rc
@@ -0,0 +1,6 @@
+service vendor.usb-gadget-hal-1-1 /vendor/bin/hw/android.hardware.usb.gadget@1.1-service
+    interface android.hardware.usb.gadget@1.0::IUsbGadget default
+    interface android.hardware.usb.gadget@1.1::IUsbGadget default
+    class hal
+    user root
+    group root shell mtp
diff --git a/usb/gadget/1.1/default/android.hardware.usb.gadget@1.1-service.xml b/usb/gadget/1.1/default/android.hardware.usb.gadget@1.1-service.xml
new file mode 100644
index 0000000..b40fa77
--- /dev/null
+++ b/usb/gadget/1.1/default/android.hardware.usb.gadget@1.1-service.xml
@@ -0,0 +1,12 @@
+<manifest version="1.0" type="device">
+    <hal format="hidl">
+        <name>android.hardware.usb.gadget</name>
+        <transport>hwbinder</transport>
+        <version>1.1</version>
+        <interface>
+            <name>IUsbGadget</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</manifest>
+
diff --git a/usb/gadget/1.1/default/lib/Android.bp b/usb/gadget/1.1/default/lib/Android.bp
new file mode 100644
index 0000000..bba8340
--- /dev/null
+++ b/usb/gadget/1.1/default/lib/Android.bp
@@ -0,0 +1,40 @@
+/*
+ * 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.
+ */
+
+cc_library_static {
+    name: "libusbconfigfs",
+    vendor_available: true,
+    export_include_dirs: ["include"],
+
+    srcs: [
+        "UsbGadgetUtils.cpp",
+        "MonitorFfs.cpp",
+    ],
+
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+
+    shared_libs: [
+        "android.hardware.usb.gadget@1.0",
+        "android.hardware.usb.gadget@1.1",
+        "libbase",
+        "libcutils",
+        "libhidlbase",
+        "libutils",
+    ],
+}
diff --git a/usb/gadget/1.1/default/lib/MonitorFfs.cpp b/usb/gadget/1.1/default/lib/MonitorFfs.cpp
new file mode 100644
index 0000000..0cdf038
--- /dev/null
+++ b/usb/gadget/1.1/default/lib/MonitorFfs.cpp
@@ -0,0 +1,269 @@
+/*
+ * 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.
+ */
+
+#define LOG_TAG "libusbconfigfs"
+
+#include "include/UsbGadgetCommon.h"
+
+namespace android {
+namespace hardware {
+namespace usb {
+namespace gadget {
+
+static volatile bool gadgetPullup;
+
+MonitorFfs::MonitorFfs(const char* const gadget)
+    : mWatchFd(),
+      mEndpointList(),
+      mLock(),
+      mCv(),
+      mLockFd(),
+      mCurrentUsbFunctionsApplied(false),
+      mMonitor(),
+      mCallback(NULL),
+      mPayload(NULL),
+      mGadgetName(gadget),
+      mMonitorRunning(false) {
+    unique_fd eventFd(eventfd(0, 0));
+    if (eventFd == -1) {
+        ALOGE("mEventFd failed to create %d", errno);
+        abort();
+    }
+
+    unique_fd epollFd(epoll_create(2));
+    if (epollFd == -1) {
+        ALOGE("mEpollFd failed to create %d", errno);
+        abort();
+    }
+
+    unique_fd inotifyFd(inotify_init());
+    if (inotifyFd < 0) {
+        ALOGE("inotify init failed");
+        abort();
+    }
+
+    if (addEpollFd(epollFd, inotifyFd) == -1) abort();
+
+    if (addEpollFd(epollFd, eventFd) == -1) abort();
+
+    mEpollFd = move(epollFd);
+    mInotifyFd = move(inotifyFd);
+    mEventFd = move(eventFd);
+    gadgetPullup = false;
+}
+
+static void displayInotifyEvent(struct inotify_event* i) {
+    ALOGE("    wd =%2d; ", i->wd);
+    if (i->cookie > 0) ALOGE("cookie =%4d; ", i->cookie);
+
+    ALOGE("mask = ");
+    if (i->mask & IN_ACCESS) ALOGE("IN_ACCESS ");
+    if (i->mask & IN_ATTRIB) ALOGE("IN_ATTRIB ");
+    if (i->mask & IN_CLOSE_NOWRITE) ALOGE("IN_CLOSE_NOWRITE ");
+    if (i->mask & IN_CLOSE_WRITE) ALOGE("IN_CLOSE_WRITE ");
+    if (i->mask & IN_CREATE) ALOGE("IN_CREATE ");
+    if (i->mask & IN_DELETE) ALOGE("IN_DELETE ");
+    if (i->mask & IN_DELETE_SELF) ALOGE("IN_DELETE_SELF ");
+    if (i->mask & IN_IGNORED) ALOGE("IN_IGNORED ");
+    if (i->mask & IN_ISDIR) ALOGE("IN_ISDIR ");
+    if (i->mask & IN_MODIFY) ALOGE("IN_MODIFY ");
+    if (i->mask & IN_MOVE_SELF) ALOGE("IN_MOVE_SELF ");
+    if (i->mask & IN_MOVED_FROM) ALOGE("IN_MOVED_FROM ");
+    if (i->mask & IN_MOVED_TO) ALOGE("IN_MOVED_TO ");
+    if (i->mask & IN_OPEN) ALOGE("IN_OPEN ");
+    if (i->mask & IN_Q_OVERFLOW) ALOGE("IN_Q_OVERFLOW ");
+    if (i->mask & IN_UNMOUNT) ALOGE("IN_UNMOUNT ");
+    ALOGE("\n");
+
+    if (i->len > 0) ALOGE("        name = %s\n", i->name);
+}
+
+void* MonitorFfs::startMonitorFd(void* param) {
+    MonitorFfs* monitorFfs = (MonitorFfs*)param;
+    char buf[kBufferSize];
+    bool writeUdc = true, stopMonitor = false;
+    struct epoll_event events[kEpollEvents];
+    steady_clock::time_point disconnect;
+
+    bool descriptorWritten = true;
+    for (int i = 0; i < static_cast<int>(monitorFfs->mEndpointList.size()); i++) {
+        if (access(monitorFfs->mEndpointList.at(i).c_str(), R_OK)) {
+            descriptorWritten = false;
+            break;
+        }
+    }
+
+    // notify here if the endpoints are already present.
+    if (descriptorWritten) {
+        usleep(kPullUpDelay);
+        if (!!WriteStringToFile(monitorFfs->mGadgetName, PULLUP_PATH)) {
+            lock_guard<mutex> lock(monitorFfs->mLock);
+            monitorFfs->mCurrentUsbFunctionsApplied = true;
+            monitorFfs->mCallback(monitorFfs->mCurrentUsbFunctionsApplied, monitorFfs->mPayload);
+            gadgetPullup = true;
+            writeUdc = false;
+            ALOGI("GADGET pulled up");
+            monitorFfs->mCv.notify_all();
+        }
+    }
+
+    while (!stopMonitor) {
+        int nrEvents = epoll_wait(monitorFfs->mEpollFd, events, kEpollEvents, -1);
+
+        if (nrEvents <= 0) {
+            ALOGE("epoll wait did not return descriptor number");
+            continue;
+        }
+
+        for (int i = 0; i < nrEvents; i++) {
+            ALOGI("event=%u on fd=%d\n", events[i].events, events[i].data.fd);
+
+            if (events[i].data.fd == monitorFfs->mInotifyFd) {
+                // Process all of the events in buffer returned by read().
+                int numRead = read(monitorFfs->mInotifyFd, buf, kBufferSize);
+                for (char* p = buf; p < buf + numRead;) {
+                    struct inotify_event* event = (struct inotify_event*)p;
+                    if (kDebug) displayInotifyEvent(event);
+
+                    p += sizeof(struct inotify_event) + event->len;
+
+                    bool descriptorPresent = true;
+                    for (int j = 0; j < static_cast<int>(monitorFfs->mEndpointList.size()); j++) {
+                        if (access(monitorFfs->mEndpointList.at(j).c_str(), R_OK)) {
+                            if (kDebug) ALOGI("%s absent", monitorFfs->mEndpointList.at(j).c_str());
+                            descriptorPresent = false;
+                            break;
+                        }
+                    }
+
+                    if (!descriptorPresent && !writeUdc) {
+                        if (kDebug) ALOGI("endpoints not up");
+                        writeUdc = true;
+                        disconnect = std::chrono::steady_clock::now();
+                    } else if (descriptorPresent && writeUdc) {
+                        steady_clock::time_point temp = steady_clock::now();
+
+                        if (std::chrono::duration_cast<microseconds>(temp - disconnect).count() <
+                            kPullUpDelay)
+                            usleep(kPullUpDelay);
+
+                        if (!!WriteStringToFile(monitorFfs->mGadgetName, PULLUP_PATH)) {
+                            lock_guard<mutex> lock(monitorFfs->mLock);
+                            monitorFfs->mCurrentUsbFunctionsApplied = true;
+                            monitorFfs->mCallback(monitorFfs->mCurrentUsbFunctionsApplied,
+                                                  monitorFfs->mPayload);
+                            ALOGI("GADGET pulled up");
+                            writeUdc = false;
+                            gadgetPullup = true;
+                            // notify the main thread to signal userspace.
+                            monitorFfs->mCv.notify_all();
+                        }
+                    }
+                }
+            } else {
+                uint64_t flag;
+                read(monitorFfs->mEventFd, &flag, sizeof(flag));
+                if (flag == 100) {
+                    stopMonitor = true;
+                    break;
+                }
+            }
+        }
+    }
+    return NULL;
+}
+
+void MonitorFfs::reset() {
+    lock_guard<mutex> lock(mLockFd);
+    uint64_t flag = 100;
+    unsigned long ret;
+
+    if (mMonitorRunning) {
+        // Stop the monitor thread by writing into signal fd.
+        ret = TEMP_FAILURE_RETRY(write(mEventFd, &flag, sizeof(flag)));
+        if (ret < 0) ALOGE("Error writing eventfd errno=%d", errno);
+
+        ALOGI("mMonitor signalled to exit");
+        mMonitor->join();
+        ALOGI("mMonitor destroyed");
+        mMonitorRunning = false;
+    }
+
+    for (std::vector<int>::size_type i = 0; i != mWatchFd.size(); i++)
+        inotify_rm_watch(mInotifyFd, mWatchFd[i]);
+
+    mEndpointList.clear();
+    gadgetPullup = false;
+    mCallback = NULL;
+    mPayload = NULL;
+}
+
+bool MonitorFfs::startMonitor() {
+    mMonitor = unique_ptr<thread>(new thread(this->startMonitorFd, this));
+    mMonitorRunning = true;
+    return true;
+}
+
+bool MonitorFfs::isMonitorRunning() {
+    return mMonitorRunning;
+}
+
+bool MonitorFfs::waitForPullUp(int timeout_ms) {
+    std::unique_lock<std::mutex> lk(mLock);
+
+    if (gadgetPullup) return true;
+
+    if (mCv.wait_for(lk, timeout_ms * 1ms, [] { return gadgetPullup; })) {
+        ALOGI("monitorFfs signalled true");
+        return true;
+    } else {
+        ALOGI("monitorFfs signalled error");
+        // continue monitoring as the descriptors might be written at a later
+        // point.
+        return false;
+    }
+}
+
+bool MonitorFfs::addInotifyFd(string fd) {
+    lock_guard<mutex> lock(mLockFd);
+    int wfd;
+
+    wfd = inotify_add_watch(mInotifyFd, fd.c_str(), IN_ALL_EVENTS);
+    if (wfd == -1)
+        return false;
+    else
+        mWatchFd.push_back(wfd);
+
+    return true;
+}
+
+void MonitorFfs::addEndPoint(string ep) {
+    lock_guard<mutex> lock(mLockFd);
+
+    mEndpointList.push_back(ep);
+}
+
+void MonitorFfs::registerFunctionsAppliedCallback(void (*callback)(bool functionsApplied,
+                                                                   void* payload),
+                                                  void* payload) {
+    mCallback = callback;
+    mPayload = payload;
+}
+
+}  // namespace gadget
+}  // namespace usb
+}  // namespace hardware
+}  // namespace android
diff --git a/usb/gadget/1.1/default/lib/UsbGadgetUtils.cpp b/usb/gadget/1.1/default/lib/UsbGadgetUtils.cpp
new file mode 100644
index 0000000..8402853
--- /dev/null
+++ b/usb/gadget/1.1/default/lib/UsbGadgetUtils.cpp
@@ -0,0 +1,193 @@
+/*
+ * 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.
+ */
+
+#define LOG_TAG "libusbconfigfs"
+
+#include "include/UsbGadgetCommon.h"
+
+namespace android {
+namespace hardware {
+namespace usb {
+namespace gadget {
+
+int unlinkFunctions(const char* path) {
+    DIR* config = opendir(path);
+    struct dirent* function;
+    char filepath[kMaxFilePathLength];
+    int ret = 0;
+
+    if (config == NULL) return -1;
+
+    // d_type does not seems to be supported in /config
+    // so filtering by name.
+    while (((function = readdir(config)) != NULL)) {
+        if ((strstr(function->d_name, FUNCTION_NAME) == NULL)) continue;
+        // build the path for each file in the folder.
+        sprintf(filepath, "%s/%s", path, function->d_name);
+        ret = remove(filepath);
+        if (ret) {
+            ALOGE("Unable  remove file %s errno:%d", filepath, errno);
+            break;
+        }
+    }
+
+    closedir(config);
+    return ret;
+}
+
+int addEpollFd(const unique_fd& epfd, const unique_fd& fd) {
+    struct epoll_event event;
+    int ret;
+
+    event.data.fd = fd;
+    event.events = EPOLLIN;
+
+    ret = epoll_ctl(epfd, EPOLL_CTL_ADD, fd, &event);
+    if (ret) ALOGE("epoll_ctl error %d", errno);
+
+    return ret;
+}
+
+int linkFunction(const char* function, int index) {
+    char functionPath[kMaxFilePathLength];
+    char link[kMaxFilePathLength];
+
+    sprintf(functionPath, "%s%s", FUNCTIONS_PATH, function);
+    sprintf(link, "%s%d", FUNCTION_PATH, index);
+    if (symlink(functionPath, link)) {
+        ALOGE("Cannot create symlink %s -> %s errno:%d", link, functionPath, errno);
+        return -1;
+    }
+    return 0;
+}
+
+Status setVidPid(const char* vid, const char* pid) {
+    if (!WriteStringToFile(vid, VENDOR_ID_PATH)) return Status::ERROR;
+
+    if (!WriteStringToFile(pid, PRODUCT_ID_PATH)) return Status::ERROR;
+
+    return Status::SUCCESS;
+}
+
+std::string getVendorFunctions() {
+    if (GetProperty(kBuildType, "") == "user") return "user";
+
+    std::string bootMode = GetProperty(PERSISTENT_BOOT_MODE, "");
+    std::string persistVendorFunctions = GetProperty(kPersistentVendorConfig, "");
+    std::string vendorFunctions = GetProperty(kVendorConfig, "");
+    std::string ret = "";
+
+    if (vendorFunctions != "") {
+        ret = vendorFunctions;
+    } else if (bootMode == "usbradio" || bootMode == "factory" || bootMode == "ffbm-00" ||
+               bootMode == "ffbm-01") {
+        if (persistVendorFunctions != "")
+            ret = persistVendorFunctions;
+        else
+            ret = "diag";
+        // vendor.usb.config will reflect the current configured functions
+        SetProperty(kVendorConfig, ret);
+    }
+
+    return ret;
+}
+
+Status resetGadget() {
+    ALOGI("setCurrentUsbFunctions None");
+
+    if (!WriteStringToFile("none", PULLUP_PATH)) ALOGI("Gadget cannot be pulled down");
+
+    if (!WriteStringToFile("0", DEVICE_CLASS_PATH)) return Status::ERROR;
+
+    if (!WriteStringToFile("0", DEVICE_SUB_CLASS_PATH)) return Status::ERROR;
+
+    if (!WriteStringToFile("0", DEVICE_PROTOCOL_PATH)) return Status::ERROR;
+
+    if (!WriteStringToFile("0", DESC_USE_PATH)) return Status::ERROR;
+
+    if (unlinkFunctions(CONFIG_PATH)) return Status::ERROR;
+
+    return Status::SUCCESS;
+}
+
+Status addGenericAndroidFunctions(MonitorFfs* monitorFfs, uint64_t functions, bool* ffsEnabled,
+                                  int* functionCount) {
+    if (((functions & GadgetFunction::MTP) != 0)) {
+        *ffsEnabled = true;
+        ALOGI("setCurrentUsbFunctions mtp");
+        if (!WriteStringToFile("1", DESC_USE_PATH)) return Status::ERROR;
+
+        if (!monitorFfs->addInotifyFd("/dev/usb-ffs/mtp/")) return Status::ERROR;
+
+        if (linkFunction("ffs.mtp", (*functionCount)++)) return Status::ERROR;
+
+        // Add endpoints to be monitored.
+        monitorFfs->addEndPoint("/dev/usb-ffs/mtp/ep1");
+        monitorFfs->addEndPoint("/dev/usb-ffs/mtp/ep2");
+        monitorFfs->addEndPoint("/dev/usb-ffs/mtp/ep3");
+    } else if (((functions & GadgetFunction::PTP) != 0)) {
+        *ffsEnabled = true;
+        ALOGI("setCurrentUsbFunctions ptp");
+        if (!WriteStringToFile("1", DESC_USE_PATH)) return Status::ERROR;
+
+        if (!monitorFfs->addInotifyFd("/dev/usb-ffs/ptp/")) return Status::ERROR;
+
+        if (linkFunction("ffs.ptp", (*functionCount)++)) return Status::ERROR;
+
+        // Add endpoints to be monitored.
+        monitorFfs->addEndPoint("/dev/usb-ffs/ptp/ep1");
+        monitorFfs->addEndPoint("/dev/usb-ffs/ptp/ep2");
+        monitorFfs->addEndPoint("/dev/usb-ffs/ptp/ep3");
+    }
+
+    if ((functions & GadgetFunction::MIDI) != 0) {
+        ALOGI("setCurrentUsbFunctions MIDI");
+        if (linkFunction("midi.gs5", (*functionCount)++)) return Status::ERROR;
+    }
+
+    if ((functions & GadgetFunction::ACCESSORY) != 0) {
+        ALOGI("setCurrentUsbFunctions Accessory");
+        if (linkFunction("accessory.gs2", (*functionCount)++)) return Status::ERROR;
+    }
+
+    if ((functions & GadgetFunction::AUDIO_SOURCE) != 0) {
+        ALOGI("setCurrentUsbFunctions Audio Source");
+        if (linkFunction("audio_source.gs3", (*functionCount)++)) return Status::ERROR;
+    }
+
+    if ((functions & GadgetFunction::RNDIS) != 0) {
+        ALOGI("setCurrentUsbFunctions rndis");
+        if (linkFunction("gsi.rndis", (*functionCount)++)) return Status::ERROR;
+    }
+
+    return Status::SUCCESS;
+}
+
+Status addAdb(MonitorFfs* monitorFfs, int* functionCount) {
+    ALOGI("setCurrentUsbFunctions Adb");
+    if (!monitorFfs->addInotifyFd("/dev/usb-ffs/adb/")) return Status::ERROR;
+
+    if (linkFunction("ffs.adb", (*functionCount)++)) return Status::ERROR;
+    monitorFfs->addEndPoint("/dev/usb-ffs/adb/ep1");
+    monitorFfs->addEndPoint("/dev/usb-ffs/adb/ep2");
+    ALOGI("Service started");
+    return Status::SUCCESS;
+}
+
+}  // namespace gadget
+}  // namespace usb
+}  // namespace hardware
+}  // namespace android
diff --git a/usb/gadget/1.1/default/lib/include/UsbGadgetCommon.h b/usb/gadget/1.1/default/lib/include/UsbGadgetCommon.h
new file mode 100644
index 0000000..b30f18e
--- /dev/null
+++ b/usb/gadget/1.1/default/lib/include/UsbGadgetCommon.h
@@ -0,0 +1,177 @@
+/*
+ * 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.
+ */
+
+#ifndef HARDWARE_USB_USBGADGETCOMMON_H
+#define HARDWARE_USB_USBGADGETCOMMON_H
+
+#include <android-base/file.h>
+#include <android-base/properties.h>
+#include <android-base/unique_fd.h>
+
+#include <android/hardware/usb/gadget/1.1/IUsbGadget.h>
+
+#include <dirent.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <sys/epoll.h>
+#include <sys/eventfd.h>
+#include <sys/inotify.h>
+#include <sys/mount.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <utils/Log.h>
+#include <chrono>
+#include <condition_variable>
+#include <mutex>
+#include <string>
+#include <thread>
+
+namespace android {
+namespace hardware {
+namespace usb {
+namespace gadget {
+
+constexpr int kBufferSize = 512;
+constexpr int kMaxFilePathLength = 256;
+constexpr int kEpollEvents = 10;
+constexpr bool kDebug = false;
+constexpr int kDisconnectWaitUs = 100000;
+constexpr int kPullUpDelay = 500000;
+constexpr int kShutdownMonitor = 100;
+
+constexpr char kBuildType[] = "ro.build.type";
+constexpr char kPersistentVendorConfig[] = "persist.vendor.usb.usbradio.config";
+constexpr char kVendorConfig[] = "vendor.usb.config";
+
+#define GADGET_PATH "/config/usb_gadget/g1/"
+#define PULLUP_PATH GADGET_PATH "UDC"
+#define PERSISTENT_BOOT_MODE "ro.bootmode"
+#define VENDOR_ID_PATH GADGET_PATH "idVendor"
+#define PRODUCT_ID_PATH GADGET_PATH "idProduct"
+#define DEVICE_CLASS_PATH GADGET_PATH "bDeviceClass"
+#define DEVICE_SUB_CLASS_PATH GADGET_PATH "bDeviceSubClass"
+#define DEVICE_PROTOCOL_PATH GADGET_PATH "bDeviceProtocol"
+#define DESC_USE_PATH GADGET_PATH "os_desc/use"
+#define OS_DESC_PATH GADGET_PATH "os_desc/b.1"
+#define CONFIG_PATH GADGET_PATH "configs/b.1/"
+#define FUNCTIONS_PATH GADGET_PATH "functions/"
+#define FUNCTION_NAME "function"
+#define FUNCTION_PATH CONFIG_PATH FUNCTION_NAME
+#define RNDIS_PATH FUNCTIONS_PATH "gsi.rndis"
+
+using ::android::base::GetProperty;
+using ::android::base::SetProperty;
+using ::android::base::unique_fd;
+using ::android::base::WriteStringToFile;
+using ::android::hardware::usb::gadget::V1_0::GadgetFunction;
+using ::android::hardware::usb::gadget::V1_0::Status;
+
+using ::std::lock_guard;
+using ::std::move;
+using ::std::mutex;
+using ::std::string;
+using ::std::thread;
+using ::std::unique_ptr;
+using ::std::vector;
+using ::std::chrono::microseconds;
+using ::std::chrono::steady_clock;
+using ::std::literals::chrono_literals::operator""ms;
+
+// MonitorFfs automously manages gadget pullup by monitoring
+// the ep file status. Restarts the usb gadget when the ep
+// owner restarts.
+class MonitorFfs {
+  private:
+    // Monitors the endpoints Inotify events.
+    unique_fd mInotifyFd;
+    // Control pipe for shutting down the mMonitor thread.
+    // mMonitor exits when SHUTDOWN_MONITOR is written into
+    // mEventFd/
+    unique_fd mEventFd;
+    // Pools on mInotifyFd and mEventFd.
+    unique_fd mEpollFd;
+    vector<int> mWatchFd;
+
+    // Maintains the list of Endpoints.
+    vector<string> mEndpointList;
+    // protects the CV.
+    std::mutex mLock;
+    std::condition_variable mCv;
+    // protects mInotifyFd, mEpollFd.
+    std::mutex mLockFd;
+
+    // Flag to maintain the current status of gadget pullup.
+    bool mCurrentUsbFunctionsApplied;
+
+    // Thread object that executes the ep monitoring logic.
+    unique_ptr<thread> mMonitor;
+    // Callback to be invoked when gadget is pulled up.
+    void (*mCallback)(bool functionsApplied, void* payload);
+    void* mPayload;
+    // Name of the USB gadget. Used for pullup.
+    const char* const mGadgetName;
+    // Monitor State
+    bool mMonitorRunning;
+
+  public:
+    MonitorFfs(const char* const gadget);
+    // Inits all the UniqueFds.
+    void reset();
+    // Starts monitoring endpoints and pullup the gadget when
+    // the descriptors are written.
+    bool startMonitor();
+    // Waits for timeout_ms for gadget pull up to happen.
+    // Returns immediately if the gadget is already pulled up.
+    bool waitForPullUp(int timeout_ms);
+    // Adds the given fd to the watch list.
+    bool addInotifyFd(string fd);
+    // Adds the given endpoint to the watch list.
+    void addEndPoint(string ep);
+    // Registers the async callback from the caller to notify the caller
+    // when the gadget pull up happens.
+    void registerFunctionsAppliedCallback(void (*callback)(bool functionsApplied, void*(payload)),
+                                          void* payload);
+    bool isMonitorRunning();
+    // Ep monitoring and the gadget pull up logic.
+    static void* startMonitorFd(void* param);
+};
+
+//**************** Helper functions ************************//
+
+// Adds the given fd to the epollfd(epfd).
+int addEpollFd(const unique_fd& epfd, const unique_fd& fd);
+// Removes all the usb functions link in the specified path.
+int unlinkFunctions(const char* path);
+// Craetes a configfs link for the function.
+int linkFunction(const char* function, int index);
+// Sets the USB VID and PID.
+Status setVidPid(const char* vid, const char* pid);
+// Extracts vendor functions from the vendor init properties.
+std::string getVendorFunctions();
+// Adds Adb to the usb configuration.
+Status addAdb(MonitorFfs* monitorFfs, int* functionCount);
+// Adds all applicable generic android usb functions other than ADB.
+Status addGenericAndroidFunctions(MonitorFfs* monitorFfs, uint64_t functions, bool* ffsEnabled,
+                                  int* functionCount);
+// Pulls down USB gadget.
+Status resetGadget();
+
+}  // namespace gadget
+}  // namespace usb
+}  // namespace hardware
+}  // namespace android
+#endif
diff --git a/usb/gadget/1.1/default/service.cpp b/usb/gadget/1.1/default/service.cpp
new file mode 100644
index 0000000..7414e89
--- /dev/null
+++ b/usb/gadget/1.1/default/service.cpp
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+#define LOG_TAG "android.hardware.usb.gadget@1.1-service"
+
+#include <hidl/HidlTransportSupport.h>
+#include "UsbGadget.h"
+
+using android::sp;
+
+// libhwbinder:
+using android::hardware::configureRpcThreadpool;
+using android::hardware::joinRpcThreadpool;
+
+// Generated HIDL files
+using android::hardware::usb::gadget::V1_1::IUsbGadget;
+using android::hardware::usb::gadget::V1_1::implementation::UsbGadget;
+
+using android::OK;
+using android::status_t;
+
+int main() {
+    configureRpcThreadpool(1, true /*callerWillJoin*/);
+
+    android::sp<IUsbGadget> service2 = new UsbGadget();
+
+    status_t status = service2->registerAsService();
+
+    if (status != OK) {
+        ALOGE("Cannot register USB Gadget HAL service");
+        return 1;
+    }
+
+    ALOGI("USB Gadget HAL Ready.");
+    joinRpcThreadpool();
+    // Under noraml cases, execution will not reach this line.
+    ALOGI("USB Gadget HAL failed to join thread pool.");
+    return 1;
+}
diff --git a/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl b/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl
index b9a80ec..0fdfa5d 100644
--- a/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl
+++ b/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl
@@ -49,4 +49,9 @@
      * A haptic effect that simulates quick downwards movement with gravity.
      */
     QUICK_FALL,
+    /**
+     * This very short effect should produce a light crisp sensation intended
+     * to be used repetitively for dynamic feedback.
+     */
+    LIGHT_TICK,
 }
diff --git a/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl b/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
index f553664..06a8bf5 100644
--- a/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
+++ b/vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
@@ -158,12 +158,31 @@
     int getCompositionSizeMax();
 
     /**
+     * List of supported effect primitive.
+     *
+     * Return the effect primitives which are supported by the compose API.
+     * Implementations are expected to support all primitives of the interface
+     * version that they implement.
+     */
+    CompositePrimitive[] getSupportedPrimitives();
+
+    /**
+     * Retrieve effect primitive's duration in milliseconds.
+     *
+     * Support is reflected in getCapabilities (CAP_COMPOSE_EFFECTS).
+     *
+     * @return Best effort estimation of effect primitive's duration.
+     * @param primitive Effect primitive being queried.
+     */
+    int getPrimitiveDuration(CompositePrimitive primitive);
+
+    /**
      * Fire off a string of effect primitives, combined to perform richer effects.
      *
      * Support is reflected in getCapabilities (CAP_COMPOSE_EFFECTS).
      *
      * Doing this operation while the vibrator is already on is undefined behavior. Clients should
-     * explicitly call off.
+     * explicitly call off. IVibratorCallback.onComplete() support is required for this API.
      *
      * @param composite Array of composition parameters.
      */
diff --git a/vibrator/aidl/default/Vibrator.cpp b/vibrator/aidl/default/Vibrator.cpp
index cedd9cb..0d7131a 100644
--- a/vibrator/aidl/default/Vibrator.cpp
+++ b/vibrator/aidl/default/Vibrator.cpp
@@ -113,6 +113,26 @@
     return ndk::ScopedAStatus::ok();
 }
 
+ndk::ScopedAStatus Vibrator::getSupportedPrimitives(std::vector<CompositePrimitive>* supported) {
+    *supported = {
+            CompositePrimitive::NOOP,       CompositePrimitive::CLICK,
+            CompositePrimitive::THUD,       CompositePrimitive::SPIN,
+            CompositePrimitive::QUICK_RISE, CompositePrimitive::SLOW_RISE,
+            CompositePrimitive::QUICK_FALL, CompositePrimitive::LIGHT_TICK,
+    };
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Vibrator::getPrimitiveDuration(CompositePrimitive primitive,
+                                                  int32_t* durationMs) {
+    if (primitive != CompositePrimitive::NOOP) {
+        *durationMs = 100;
+    } else {
+        *durationMs = 0;
+    }
+    return ndk::ScopedAStatus::ok();
+}
+
 ndk::ScopedAStatus Vibrator::compose(const std::vector<CompositeEffect>& composite,
                                      const std::shared_ptr<IVibratorCallback>& callback) {
     if (composite.size() > kComposeSizeMax) {
@@ -127,7 +147,7 @@
             return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
         }
         if (e.primitive < CompositePrimitive::NOOP ||
-            e.primitive > CompositePrimitive::QUICK_FALL) {
+            e.primitive > CompositePrimitive::LIGHT_TICK) {
             return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
         }
     }
diff --git a/vibrator/aidl/default/include/vibrator-impl/Vibrator.h b/vibrator/aidl/default/include/vibrator-impl/Vibrator.h
index 0eb957d..c3f3616 100644
--- a/vibrator/aidl/default/include/vibrator-impl/Vibrator.h
+++ b/vibrator/aidl/default/include/vibrator-impl/Vibrator.h
@@ -36,6 +36,9 @@
     ndk::ScopedAStatus setExternalControl(bool enabled) override;
     ndk::ScopedAStatus getCompositionDelayMax(int32_t* maxDelayMs);
     ndk::ScopedAStatus getCompositionSizeMax(int32_t* maxSize);
+    ndk::ScopedAStatus getSupportedPrimitives(std::vector<CompositePrimitive>* supported) override;
+    ndk::ScopedAStatus getPrimitiveDuration(CompositePrimitive primitive,
+                                            int32_t* durationMs) override;
     ndk::ScopedAStatus compose(const std::vector<CompositeEffect>& composite,
                                const std::shared_ptr<IVibratorCallback>& callback) override;
     ndk::ScopedAStatus getSupportedAlwaysOnEffects(std::vector<Effect>* _aidl_return) override;
diff --git a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
index f197763..411fe7a 100644
--- a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
+++ b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
@@ -261,6 +261,29 @@
     }
 }
 
+TEST_P(VibratorAidl, GetSupportedPrimitives) {
+    if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
+        std::vector<CompositePrimitive> supported;
+
+        EXPECT_EQ(Status::EX_NONE, vibrator->getSupportedPrimitives(&supported).exceptionCode());
+
+        std::sort(supported.begin(), supported.end());
+
+        EXPECT_EQ(kCompositePrimitives, supported);
+    }
+}
+
+TEST_P(VibratorAidl, GetPrimitiveDuration) {
+    if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
+        int32_t duration;
+
+        for (auto primitive : kCompositePrimitives) {
+            EXPECT_EQ(Status::EX_NONE,
+                      vibrator->getPrimitiveDuration(primitive, &duration).exceptionCode());
+        }
+    }
+}
+
 TEST_P(VibratorAidl, ComposeValidPrimitives) {
     if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
         int32_t maxDelay, maxSize;
@@ -357,6 +380,30 @@
     }
 }
 
+TEST_P(VibratorAidl, ComposeCallback) {
+    if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
+        std::promise<void> completionPromise;
+        std::future<void> completionFuture{completionPromise.get_future()};
+        sp<CompletionCallback> callback =
+                new CompletionCallback([&completionPromise] { completionPromise.set_value(); });
+        CompositePrimitive primitive = CompositePrimitive::CLICK;
+        CompositeEffect effect;
+        std::vector<CompositeEffect> composite;
+        int32_t duration;
+
+        effect.delayMs = 0;
+        effect.primitive = primitive;
+        effect.scale = 1.0f;
+        composite.emplace_back(effect);
+
+        EXPECT_EQ(Status::EX_NONE,
+                  vibrator->getPrimitiveDuration(primitive, &duration).exceptionCode());
+        EXPECT_EQ(Status::EX_NONE, vibrator->compose(composite, callback).exceptionCode());
+        EXPECT_EQ(completionFuture.wait_for(std::chrono::milliseconds(duration * 2)),
+                  std::future_status::ready);
+    }
+}
+
 TEST_P(VibratorAidl, AlwaysOn) {
     if (capabilities & IVibrator::CAP_ALWAYS_ON_CONTROL) {
         std::vector<Effect> supported;