diff --git a/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp
index e09eeab..54d4bbd 100644
--- a/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp
@@ -152,6 +152,7 @@
                             &IStreamOut::setDualMonoMode, &IStreamOut::getDualMonoMode);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(DualMonoModeAccessorHidlTest);
 INSTANTIATE_TEST_CASE_P(DualMonoModeHidl, DualMonoModeAccessorHidlTest,
                         ::testing::ValuesIn(getOutputDeviceConfigParameters()),
                         &DeviceConfigParameterToString);
@@ -166,6 +167,7 @@
             {48.5f, 1000.0f, std::numeric_limits<float>::infinity()});
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioDescriptionMixLevelHidlTest);
 INSTANTIATE_TEST_CASE_P(AudioDescriptionMixLevelHidl, AudioDescriptionMixLevelHidlTest,
                         ::testing::ValuesIn(getOutputDeviceConfigParameters()),
                         &DeviceConfigParameterToString);
@@ -200,6 +202,7 @@
                           TimestretchFallbackMode::FAIL}});
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(PlaybackRateParametersHidlTest);
 INSTANTIATE_TEST_CASE_P(PlaybackRateParametersHidl, PlaybackRateParametersHidlTest,
                         ::testing::ValuesIn(getOutputDeviceConfigParameters()),
                         &DeviceConfigParameterToString);
diff --git a/automotive/OWNERS b/automotive/OWNERS
index 83ee63c..fb3e3d6 100644
--- a/automotive/OWNERS
+++ b/automotive/OWNERS
@@ -3,3 +3,4 @@
 pfg@google.com
 gurunagarajan@google.com
 keunyoung@google.com
+felipeal@google.com
diff --git a/automotive/can/1.0/default/libnl++/Socket.cpp b/automotive/can/1.0/default/libnl++/Socket.cpp
index 08683ca..514d9bb 100644
--- a/automotive/can/1.0/default/libnl++/Socket.cpp
+++ b/automotive/can/1.0/default/libnl++/Socket.cpp
@@ -153,6 +153,10 @@
     return sa.nl_pid;
 }
 
+pollfd Socket::preparePoll(short events) {
+    return {mFd.get(), events, 0};
+}
+
 Socket::receive_iterator::receive_iterator(Socket& socket, bool end)
     : mSocket(socket), mIsEnd(end) {
     if (!end) receive();
diff --git a/automotive/can/1.0/default/libnl++/include/libnl++/Socket.h b/automotive/can/1.0/default/libnl++/include/libnl++/Socket.h
index c69523d..8ea3575 100644
--- a/automotive/can/1.0/default/libnl++/include/libnl++/Socket.h
+++ b/automotive/can/1.0/default/libnl++/include/libnl++/Socket.h
@@ -23,6 +23,7 @@
 #include <libnl++/MessageFactory.h>
 
 #include <linux/netlink.h>
+#include <poll.h>
 
 #include <optional>
 #include <set>
@@ -174,6 +175,14 @@
     std::optional<unsigned> getPid();
 
     /**
+     * Creates a pollfd object for the socket.
+     *
+     * \param events Value for pollfd.events.
+     * \return A populated pollfd object.
+     */
+    pollfd preparePoll(short events = 0);
+
+    /**
      * Live iterator continuously receiving messages from Netlink socket.
      *
      * Iteration ends when socket fails to receive a buffer.
diff --git a/automotive/vehicle/2.0/default/VehicleService.cpp b/automotive/vehicle/2.0/default/VehicleService.cpp
index 47133fd..62a4f20 100644
--- a/automotive/vehicle/2.0/default/VehicleService.cpp
+++ b/automotive/vehicle/2.0/default/VehicleService.cpp
@@ -20,13 +20,10 @@
 
 #include <iostream>
 
-#include <android/binder_process.h>
-#include <utils/Looper.h>
 #include <vhal_v2_0/EmulatedUserHal.h>
 #include <vhal_v2_0/EmulatedVehicleConnector.h>
 #include <vhal_v2_0/EmulatedVehicleHal.h>
 #include <vhal_v2_0/VehicleHalManager.h>
-#include <vhal_v2_0/WatchdogClient.h>
 
 using namespace android;
 using namespace android::hardware;
@@ -41,7 +38,7 @@
     auto service = std::make_unique<VehicleHalManager>(hal.get());
     connector->setValuePool(hal->getValuePool());
 
-    configureRpcThreadpool(4, false /* callerWillJoin */);
+    configureRpcThreadpool(4, true /* callerWillJoin */);
 
     ALOGI("Registering as service...");
     status_t status = service->registerAsService();
@@ -51,22 +48,8 @@
         return 1;
     }
 
-    // Setup a binder thread pool to be a car watchdog client.
-    ABinderProcess_setThreadPoolMaxThreadCount(1);
-    ABinderProcess_startThreadPool();
-    sp<Looper> looper(Looper::prepare(0 /* opts */));
-    std::shared_ptr<WatchdogClient> watchdogClient =
-            ndk::SharedRefBase::make<WatchdogClient>(looper, service.get());
-    // The current health check is done in the main thread, so it falls short of capturing the real
-    // situation. Checking through HAL binder thread should be considered.
-    if (!watchdogClient->initialize()) {
-        ALOGE("Failed to initialize car watchdog client");
-        return 1;
-    }
     ALOGI("Ready");
-    while (true) {
-        looper->pollAll(-1 /* timeoutMillis */);
-    }
+    joinRpcThreadpool();
 
     return 1;
 }
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
index 16e1bf7..72df256 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
@@ -688,6 +688,12 @@
                          .prop = toInt(VehicleProperty::GEAR_SELECTION),
                          .access = VehiclePropertyAccess::READ,
                          .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+                         .configArray = {(int)VehicleGear::GEAR_PARK,
+                                         (int)VehicleGear::GEAR_NEUTRAL,
+                                         (int)VehicleGear::GEAR_REVERSE,
+                                         (int)VehicleGear::GEAR_DRIVE, (int)VehicleGear::GEAR_1,
+                                         (int)VehicleGear::GEAR_2, (int)VehicleGear::GEAR_3,
+                                         (int)VehicleGear::GEAR_4, (int)VehicleGear::GEAR_5},
                  },
          .initialValue = {.int32Values = {toInt(VehicleGear::GEAR_PARK)}}},
 
@@ -1074,6 +1080,30 @@
                                 .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
                         },
         },
+        {
+                .config =
+                        {
+                                .prop = toInt(VehicleProperty::WATCHDOG_ALIVE),
+                                .access = VehiclePropertyAccess::WRITE,
+                                .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+                        },
+        },
+        {
+                .config =
+                        {
+                                .prop = toInt(VehicleProperty::WATCHDOG_TERMINATED_PROCESS),
+                                .access = VehiclePropertyAccess::WRITE,
+                                .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+                        },
+        },
+        {
+                .config =
+                        {
+                                .prop = toInt(VehicleProperty::VHAL_HEARTBEAT),
+                                .access = VehiclePropertyAccess::READ,
+                                .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+                        },
+        },
 };
 
 }  // impl
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.cpp
index a0b566d..c83e2de 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.cpp
@@ -15,11 +15,13 @@
  */
 #define LOG_TAG "DefaultVehicleHal_v2_0"
 
+#include <android-base/chrono_utils.h>
 #include <android-base/macros.h>
 #include <android-base/properties.h>
 #include <android/log.h>
 #include <dirent.h>
 #include <sys/system_properties.h>
+#include <utils/SystemClock.h>
 #include <fstream>
 #include <regex>
 
@@ -36,6 +38,8 @@
 
 namespace impl {
 
+static constexpr std::chrono::nanoseconds kHeartBeatIntervalNs = 3s;
+
 static std::unique_ptr<Obd2SensorStore> fillDefaultObd2Frame(size_t numVendorIntegerSensors,
                                                              size_t numVendorFloatSensors) {
     std::unique_ptr<Obd2SensorStore> sensorStore(
@@ -342,6 +346,8 @@
     initObd2FreezeFrame(*mPropStore->getConfigOrDie(OBD2_FREEZE_FRAME));
     mInEmulator = isInEmulator();
     ALOGD("mInEmulator=%s", mInEmulator ? "true" : "false");
+    mRecurrentTimer.registerRecurrentEvent(kHeartBeatIntervalNs,
+                                           static_cast<int32_t>(VehicleProperty::VHAL_HEARTBEAT));
 }
 
 std::vector<VehiclePropConfig> EmulatedVehicleHal::listProperties()  {
@@ -359,6 +365,10 @@
             if (internalPropValue != nullptr) {
                 v = pool.obtain(*internalPropValue);
             }
+        } else if (property == static_cast<int32_t>(VehicleProperty::VHAL_HEARTBEAT)) {
+            // VHAL_HEARTBEAT is not a continuous value, but it needs to be updated periodically.
+            // So, the update is done through onContinuousPropertyTimer.
+            v = doInternalHealthCheck();
         } else {
             ALOGE("Unexpected onContinuousPropertyTimer for property: 0x%x", property);
         }
@@ -512,6 +522,31 @@
     return StatusCode::OK;
 }
 
+VehicleHal::VehiclePropValuePtr EmulatedVehicleHal::doInternalHealthCheck() {
+    VehicleHal::VehiclePropValuePtr v = nullptr;
+
+    // This is an example of very simpe health checking. VHAL is considered healthy if we can read
+    // PERF_VEHICLE_SPEED. The more comprehensive health checking is required.
+    VehiclePropValue propValue = {
+            .prop = static_cast<int32_t>(VehicleProperty::PERF_VEHICLE_SPEED),
+    };
+    auto internalPropValue = mPropStore->readValueOrNull(propValue);
+    if (internalPropValue != nullptr) {
+        v = createVhalHeartBeatProp();
+    } else {
+        ALOGW("VHAL health check failed");
+    }
+    return v;
+}
+
+VehicleHal::VehiclePropValuePtr EmulatedVehicleHal::createVhalHeartBeatProp() {
+    VehicleHal::VehiclePropValuePtr v = getValuePool()->obtainInt64(uptimeMillis());
+    v->prop = static_cast<int32_t>(VehicleProperty::VHAL_HEARTBEAT);
+    v->areaId = 0;
+    v->status = VehiclePropertyStatus::AVAILABLE;
+    return v;
+}
+
 }  // impl
 
 }  // namespace V2_0
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.h
index eb38d7d..5c67641 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.h
@@ -82,6 +82,8 @@
                                    VehiclePropValue* outValue);
     StatusCode fillObd2DtcInfo(VehiclePropValue* outValue);
     StatusCode clearObd2FreezeFrames(const VehiclePropValue& propValue);
+    VehicleHal::VehiclePropValuePtr doInternalHealthCheck();
+    VehicleHal::VehiclePropValuePtr createVhalHeartBeatProp();
 
     /* Private members */
     VehiclePropertyStore* mPropStore;
diff --git a/automotive/vehicle/2.0/types.hal b/automotive/vehicle/2.0/types.hal
index f7a42e9..b7c72e4 100644
--- a/automotive/vehicle/2.0/types.hal
+++ b/automotive/vehicle/2.0/types.hal
@@ -2892,6 +2892,52 @@
         | VehiclePropertyGroup:SYSTEM
         | VehiclePropertyType:MIXED
         | VehicleArea:GLOBAL),
+
+    /**
+     * Defines an event that car watchdog updates to tell it's alive.
+     *
+     * Car watchdog sets this property to system uptime in milliseconds at every 3 second.
+     * During the boot, the update may take longer time.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:WRITE
+     */
+    WATCHDOG_ALIVE = (
+        0xF31
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT64
+        | VehicleArea:GLOBAL),
+
+    /**
+     * Defines a process terminated by car watchdog and the reason of termination.
+     *
+     * int32Values[0]: 1         // ProcessTerminationReason showing why a process is terminated.
+     * string: "/system/bin/log" // Process execution command.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:WRITE
+     */
+    WATCHDOG_TERMINATED_PROCESS = (
+        0x0F32
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:MIXED
+        | VehicleArea:GLOBAL),
+
+    /**
+     * Defines an event that VHAL signals to the car watchdog as a heartbeat.
+     *
+     * VHAL is supposed to write system uptime to this property at every 3 second.
+     * Car watchdog subscribes to this property and checks if the property is updated at every 3
+     * second. If it isn’t, car watchdog considers VHAL unhealthy and terminates it.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+     VHAL_HEARTBEAT = (
+         0x0F33
+         | VehiclePropertyGroup:SYSTEM
+         | VehiclePropertyType:INT64
+         | VehicleArea:GLOBAL),
 };
 
 /**
@@ -4790,3 +4836,23 @@
     ROTARY_INPUT_TYPE_AUDIO_VOLUME = 1,
 };
 
+/**
+ * The reason why a process is terminated by car watchdog.
+ * This is used with WATCHDOG_TERMINATED_PROCESS property.
+ */
+enum ProcessTerminationReason : int32_t {
+   /**
+    * A process doesn't respond to car watchdog within the timeout.
+    */
+   NOT_RESPONDING = 1,
+
+   /**
+    * A process uses more IO operations than what is allowed.
+    */
+   IO_OVERUSE = 2,
+
+   /**
+    * A process uses more memory space than what is allowed.
+    */
+   MEMORY_OVERUSE = 3,
+};
diff --git a/biometrics/fingerprint/aidl/Android.bp b/biometrics/fingerprint/aidl/Android.bp
new file mode 100644
index 0000000..e6baa8a
--- /dev/null
+++ b/biometrics/fingerprint/aidl/Android.bp
@@ -0,0 +1,19 @@
+aidl_interface {
+    name: "android.hardware.biometrics.fingerprint",
+    vendor_available: true,
+    srcs: [
+        "android/hardware/biometrics/fingerprint/**/*.aidl",
+    ],
+    imports: [
+        "android.hardware.keymaster",
+    ],
+    stability: "vintf",
+    backend: {
+        java: {
+            platform_apis: true,
+        },
+        cpp: {
+            enabled: false,
+        },
+    },
+}
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
similarity index 81%
copy from powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl
copy to biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
index 5deefa9..329a35d 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
@@ -15,10 +15,15 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.powerstats;
-@Backing(type="int") @VintfStability
-enum PowerEntityType {
-  SUBSYSTEM = 0,
-  PERIPHERAL = 1,
-  POWER_DOMAIN = 2,
+package android.hardware.biometrics.fingerprint;
+@Backing(type="byte") @VintfStability
+enum AcquiredInfo {
+  GOOD = 0,
+  PARTIAL = 1,
+  INSUFFICIENT = 2,
+  SENSOR_DIRTY = 3,
+  TOO_SLOW = 4,
+  TOO_FAST = 5,
+  START = 6,
+  VENDOR = 7,
 }
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/Error.aidl
similarity index 78%
copy from powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl
copy to biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/Error.aidl
index 5deefa9..0298c12 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/Error.aidl
@@ -15,10 +15,16 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.powerstats;
-@Backing(type="int") @VintfStability
-enum PowerEntityType {
-  SUBSYSTEM = 0,
-  PERIPHERAL = 1,
-  POWER_DOMAIN = 2,
+package android.hardware.biometrics.fingerprint;
+@Backing(type="byte") @VintfStability
+enum Error {
+  HW_UNAVAILABLE = 0,
+  UNABLE_TO_PROCESS = 1,
+  TIMEOUT = 2,
+  NO_SPACE = 3,
+  CANCELED = 4,
+  UNABLE_TO_REMOVE = 5,
+  LOCKOUT = 6,
+  LOCKOUT_PERMANENT = 7,
+  VENDOR = 8,
 }
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ICancellationSignal.aidl
similarity index 86%
rename from powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl
rename to biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ICancellationSignal.aidl
index 5deefa9..6f3d2db 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ICancellationSignal.aidl
@@ -15,10 +15,8 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.powerstats;
-@Backing(type="int") @VintfStability
-enum PowerEntityType {
-  SUBSYSTEM = 0,
-  PERIPHERAL = 1,
-  POWER_DOMAIN = 2,
+package android.hardware.biometrics.fingerprint;
+@VintfStability
+interface ICancellationSignal {
+  oneway void cancel();
 }
diff --git a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IFingerprint.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IFingerprint.aidl
new file mode 100644
index 0000000..a376acf
--- /dev/null
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IFingerprint.aidl
@@ -0,0 +1,26 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.biometrics.fingerprint;
+@VintfStability
+interface IFingerprint {
+  android.hardware.biometrics.fingerprint.SensorProps[] getSensorProps();
+  android.hardware.biometrics.fingerprint.ISession createSession(in int sensorId, in int userId, in android.hardware.biometrics.fingerprint.ISessionCallback cb);
+  void setResetLockoutCallback(in android.hardware.biometrics.fingerprint.IResetLockoutCallback cb);
+  void generateChallenge(in int sensorId, in int userId, in long keystoreOperationId, in int timeoutSec, in android.hardware.biometrics.fingerprint.IGenerateChallengeCallback cb);
+  void revokeChallenge(in int sensorId, in int userId, in android.hardware.biometrics.fingerprint.IRevokeChallengeCallback cb);
+}
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IGenerateChallengeCallback.aidl
similarity index 83%
copy from powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl
copy to biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IGenerateChallengeCallback.aidl
index 0508fea..eaf27d2 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IGenerateChallengeCallback.aidl
@@ -15,9 +15,8 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.powerstats;
+package android.hardware.biometrics.fingerprint;
 @VintfStability
-parcelable PowerEntityStateSpace {
-  int powerEntityId;
-  android.hardware.powerstats.PowerEntityStateInfo[] states;
+interface IGenerateChallengeCallback {
+  oneway void onChallengeGenerated(in int sensorId, in int userId, in long keystoreOperationId, in long challenge);
 }
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IResetLockoutCallback.aidl
similarity index 85%
copy from powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl
copy to biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IResetLockoutCallback.aidl
index 0508fea..ac0decd 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IResetLockoutCallback.aidl
@@ -15,9 +15,8 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.powerstats;
+package android.hardware.biometrics.fingerprint;
 @VintfStability
-parcelable PowerEntityStateSpace {
-  int powerEntityId;
-  android.hardware.powerstats.PowerEntityStateInfo[] states;
+interface IResetLockoutCallback {
+  oneway void onLockoutReset(in int sensorId, in int userId, in long durationMilli);
 }
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IRevokeChallengeCallback.aidl
similarity index 85%
rename from powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl
rename to biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IRevokeChallengeCallback.aidl
index 0508fea..23fc10f 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IRevokeChallengeCallback.aidl
@@ -15,9 +15,8 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.powerstats;
+package android.hardware.biometrics.fingerprint;
 @VintfStability
-parcelable PowerEntityStateSpace {
-  int powerEntityId;
-  android.hardware.powerstats.PowerEntityStateInfo[] states;
+interface IRevokeChallengeCallback {
+  oneway void onChallengeRevoked(in int sensorId, in int userId, in long challenge);
 }
diff --git a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ISession.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ISession.aidl
new file mode 100644
index 0000000..4b71527
--- /dev/null
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ISession.aidl
@@ -0,0 +1,31 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.biometrics.fingerprint;
+@VintfStability
+interface ISession {
+  android.hardware.biometrics.fingerprint.ICancellationSignal enroll(in int cookie, in android.hardware.keymaster.HardwareAuthToken hat);
+  android.hardware.biometrics.fingerprint.ICancellationSignal authenticate(in int cookie, in long keystoreOperationId);
+  android.hardware.biometrics.fingerprint.ICancellationSignal detectInteraction(in int cookie);
+  void enumerateEnrollments(in int cookie);
+  void removeEnrollments(in int cookie, in int[] enrollmentIds);
+  void getAuthenticatorId(in int cookie);
+  void resetLockout(in int cookie, in android.hardware.keymaster.HardwareAuthToken hat);
+  void onPointerDown(in int pointerId, in int x, in int y, in float minor, in float major);
+  void onPointerUp(in int pointerId);
+  void onUiReady();
+}
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ISessionCallback.aidl
similarity index 60%
copy from powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl
copy to biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ISessionCallback.aidl
index 0508fea..f50554b 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ISessionCallback.aidl
@@ -15,9 +15,15 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.powerstats;
+package android.hardware.biometrics.fingerprint;
 @VintfStability
-parcelable PowerEntityStateSpace {
-  int powerEntityId;
-  android.hardware.powerstats.PowerEntityStateInfo[] states;
+interface ISessionCallback {
+  void onStateChanged(in int cookie, in android.hardware.biometrics.fingerprint.SessionState state);
+  void onAcquired(in android.hardware.biometrics.fingerprint.AcquiredInfo info, in int vendorCode);
+  void onError(in android.hardware.biometrics.fingerprint.Error error, in int vendorCode);
+  void onEnrollmentProgress(in int enrollmentId, int remaining, int vendorCode);
+  void onAuthenticated(in int enrollmentId, in android.hardware.keymaster.HardwareAuthToken hat);
+  void onInteractionDetected();
+  void onEnrollmentsEnumerated(in int[] enrollmentIds);
+  void onEnrollmentsRemoved(in int[] enrollmentIds);
 }
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/SensorProps.aidl
similarity index 83%
copy from powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl
copy to biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/SensorProps.aidl
index 0508fea..c30e35d 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityStateSpace.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/SensorProps.aidl
@@ -15,9 +15,10 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.powerstats;
+package android.hardware.biometrics.fingerprint;
 @VintfStability
-parcelable PowerEntityStateSpace {
-  int powerEntityId;
-  android.hardware.powerstats.PowerEntityStateInfo[] states;
+parcelable SensorProps {
+  int sensorId;
+  android.hardware.biometrics.fingerprint.SensorType sensorType;
+  boolean resetLockoutRequiresHardwareAuthToken;
 }
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/SensorType.aidl
similarity index 81%
copy from powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl
copy to biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/SensorType.aidl
index 5deefa9..2aaf94f 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/SensorType.aidl
@@ -15,10 +15,13 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.powerstats;
-@Backing(type="int") @VintfStability
-enum PowerEntityType {
-  SUBSYSTEM = 0,
-  PERIPHERAL = 1,
-  POWER_DOMAIN = 2,
+package android.hardware.biometrics.fingerprint;
+@Backing(type="byte") @VintfStability
+enum SensorType {
+  UNKNOWN = 0,
+  REAR = 1,
+  UNDER_DISPLAY_ULTRASONIC = 2,
+  UNDER_DISPLAY_OPTICAL = 3,
+  POWER_BUTTON = 4,
+  HOME_BUTTON = 5,
 }
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/SessionState.aidl
similarity index 76%
copy from powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl
copy to biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/SessionState.aidl
index 5deefa9..38ca1e0 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityType.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/SessionState.aidl
@@ -15,10 +15,15 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.powerstats;
-@Backing(type="int") @VintfStability
-enum PowerEntityType {
-  SUBSYSTEM = 0,
-  PERIPHERAL = 1,
-  POWER_DOMAIN = 2,
+package android.hardware.biometrics.fingerprint;
+@Backing(type="byte") @VintfStability
+enum SessionState {
+  IDLING = 0,
+  ENROLLING = 1,
+  AUTHENTICATING = 2,
+  DETECTING_INTERACTION = 3,
+  ENUMERATING_ENROLLMENTS = 4,
+  REMOVING_ENROLLMENTS = 5,
+  GETTING_AUTHENTICATOR_ID = 6,
+  RESETTING_LOCKOUT = 7,
 }
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
new file mode 100644
index 0000000..8cb7833
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
@@ -0,0 +1,31 @@
+/*
+ * 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.biometrics.fingerprint;
+
+@VintfStability
+@Backing(type="byte")
+enum AcquiredInfo {
+    GOOD,
+    PARTIAL,
+    INSUFFICIENT,
+    SENSOR_DIRTY,
+    TOO_SLOW,
+    TOO_FAST,
+    START,
+    VENDOR
+}
+
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/Error.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/Error.aidl
new file mode 100644
index 0000000..cc79de7
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/Error.aidl
@@ -0,0 +1,32 @@
+/*
+ * 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.biometrics.fingerprint;
+
+@VintfStability
+@Backing(type="byte")
+enum Error {
+    HW_UNAVAILABLE,
+    UNABLE_TO_PROCESS,
+    TIMEOUT,
+    NO_SPACE,
+    CANCELED,
+    UNABLE_TO_REMOVE,
+    LOCKOUT,
+    LOCKOUT_PERMANENT,
+    VENDOR
+}
+
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/ICancellationSignal.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/ICancellationSignal.aidl
new file mode 100644
index 0000000..abfbb2a
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/ICancellationSignal.aidl
@@ -0,0 +1,23 @@
+/*
+ * 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.biometrics.fingerprint;
+
+@VintfStability
+oneway interface ICancellationSignal {
+    void cancel();
+}
+
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IFingerprint.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IFingerprint.aidl
new file mode 100644
index 0000000..9aafeab
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IFingerprint.aidl
@@ -0,0 +1,37 @@
+/*
+ * 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.biometrics.fingerprint;
+
+import android.hardware.biometrics.fingerprint.IGenerateChallengeCallback;
+import android.hardware.biometrics.fingerprint.IResetLockoutCallback;
+import android.hardware.biometrics.fingerprint.IRevokeChallengeCallback;
+import android.hardware.biometrics.fingerprint.ISession;
+import android.hardware.biometrics.fingerprint.ISessionCallback;
+import android.hardware.biometrics.fingerprint.SensorProps;
+
+@VintfStability
+interface IFingerprint {
+    SensorProps[] getSensorProps();
+
+    ISession createSession(in int sensorId, in int userId, in ISessionCallback cb);
+
+    void setResetLockoutCallback(in IResetLockoutCallback cb);
+
+    void generateChallenge(in int sensorId, in int userId, in long keystoreOperationId, in int timeoutSec, in IGenerateChallengeCallback cb);
+
+    void revokeChallenge(in int sensorId, in int userId, in IRevokeChallengeCallback cb);
+}
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IGenerateChallengeCallback.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IGenerateChallengeCallback.aidl
new file mode 100644
index 0000000..93a2d7b
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IGenerateChallengeCallback.aidl
@@ -0,0 +1,23 @@
+/*
+ * 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.biometrics.fingerprint;
+
+@VintfStability
+oneway interface IGenerateChallengeCallback {
+    void onChallengeGenerated(in int sensorId, in int userId, in long keystoreOperationId, in long challenge);
+}
+
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IResetLockoutCallback.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IResetLockoutCallback.aidl
new file mode 100644
index 0000000..d97a701
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IResetLockoutCallback.aidl
@@ -0,0 +1,23 @@
+/*
+ * 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.biometrics.fingerprint;
+
+@VintfStability
+oneway interface IResetLockoutCallback {
+    void onLockoutReset(in int sensorId, in int userId, in long durationMilli);
+}
+
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IRevokeChallengeCallback.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IRevokeChallengeCallback.aidl
new file mode 100644
index 0000000..cca3453
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IRevokeChallengeCallback.aidl
@@ -0,0 +1,23 @@
+/*
+ * 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.biometrics.fingerprint;
+
+@VintfStability
+oneway interface IRevokeChallengeCallback {
+    void onChallengeRevoked(in int sensorId, in int userId, in long challenge);
+}
+
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/ISession.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/ISession.aidl
new file mode 100644
index 0000000..78da7ae
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/ISession.aidl
@@ -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.biometrics.fingerprint;
+
+import android.hardware.biometrics.fingerprint.ICancellationSignal;
+import android.hardware.keymaster.HardwareAuthToken;
+
+@VintfStability
+interface ISession {
+    /**
+     * Methods applicable to any fingerprint type.
+     */
+
+    ICancellationSignal enroll(in int cookie, in HardwareAuthToken hat);
+
+    ICancellationSignal authenticate(in int cookie, in long keystoreOperationId);
+
+    ICancellationSignal detectInteraction(in int cookie);
+
+    void enumerateEnrollments(in int cookie);
+
+    void removeEnrollments(in int cookie, in int[] enrollmentIds);
+
+    void getAuthenticatorId(in int cookie);
+
+    void resetLockout(in int cookie, in HardwareAuthToken hat);
+
+
+    /**
+     * Methods for notifying the under-display fingerprint sensor about external events.
+     */
+
+    void onPointerDown(in int pointerId, in int x, in int y, in float minor, in float major);
+
+    void onPointerUp(in int pointerId);
+
+    void onUiReady();
+}
+
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/ISessionCallback.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/ISessionCallback.aidl
new file mode 100644
index 0000000..655f030
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/ISessionCallback.aidl
@@ -0,0 +1,41 @@
+/*
+ * 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.biometrics.fingerprint;
+
+import android.hardware.biometrics.fingerprint.AcquiredInfo;
+import android.hardware.biometrics.fingerprint.Error;
+import android.hardware.biometrics.fingerprint.SessionState;
+import android.hardware.keymaster.HardwareAuthToken;
+
+@VintfStability
+interface ISessionCallback {
+    void onStateChanged(in int cookie, in SessionState state);
+
+    void onAcquired(in AcquiredInfo info, in int vendorCode);
+
+    void onError(in Error error, in int vendorCode);
+
+    void onEnrollmentProgress(in int enrollmentId, int remaining, int vendorCode);
+
+    void onAuthenticated(in int enrollmentId, in HardwareAuthToken hat);
+
+    void onInteractionDetected();
+
+    void onEnrollmentsEnumerated(in int[] enrollmentIds);
+
+    void onEnrollmentsRemoved(in int[] enrollmentIds);
+}
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/SensorProps.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/SensorProps.aidl
new file mode 100644
index 0000000..bbb1ecb6
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/SensorProps.aidl
@@ -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.
+ */
+
+package android.hardware.biometrics.fingerprint;
+
+import android.hardware.biometrics.fingerprint.SensorType;
+
+@VintfStability
+parcelable SensorProps {
+    int sensorId;
+
+    SensorType sensorType;
+
+    boolean resetLockoutRequiresHardwareAuthToken;
+}
+
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/SensorType.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/SensorType.aidl
new file mode 100644
index 0000000..589e737
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/SensorType.aidl
@@ -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.
+ */
+
+package android.hardware.biometrics.fingerprint;
+
+@VintfStability
+@Backing(type="byte")
+enum SensorType {
+    UNKNOWN,
+    REAR,
+    UNDER_DISPLAY_ULTRASONIC,
+    UNDER_DISPLAY_OPTICAL,
+    POWER_BUTTON,
+    HOME_BUTTON
+}
+
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/SessionState.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/SessionState.aidl
new file mode 100644
index 0000000..3b4ba18
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/SessionState.aidl
@@ -0,0 +1,31 @@
+/*
+ * 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.biometrics.fingerprint;
+
+@VintfStability
+@Backing(type="byte")
+enum SessionState {
+    IDLING,
+    ENROLLING,
+    AUTHENTICATING,
+    DETECTING_INTERACTION,
+    ENUMERATING_ENROLLMENTS,
+    REMOVING_ENROLLMENTS,
+    GETTING_AUTHENTICATOR_ID,
+    RESETTING_LOCKOUT
+}
+
diff --git a/biometrics/fingerprint/aidl/default/Android.bp b/biometrics/fingerprint/aidl/default/Android.bp
new file mode 100644
index 0000000..f2536d4
--- /dev/null
+++ b/biometrics/fingerprint/aidl/default/Android.bp
@@ -0,0 +1,17 @@
+cc_binary {
+    name: "android.hardware.biometrics.fingerprint-service.example",
+    relative_install_path: "hw",
+    init_rc: ["fingerprint-default.rc"],
+    vintf_fragments: ["fingerprint-default.xml"],
+    vendor: true,
+    shared_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "android.hardware.biometrics.fingerprint-ndk_platform",
+    ],
+    srcs: [
+        "main.cpp",
+        "Fingerprint.cpp",
+        "Session.cpp",
+    ],
+}
diff --git a/biometrics/fingerprint/aidl/default/Fingerprint.cpp b/biometrics/fingerprint/aidl/default/Fingerprint.cpp
new file mode 100644
index 0000000..6f9e3a0
--- /dev/null
+++ b/biometrics/fingerprint/aidl/default/Fingerprint.cpp
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Fingerprint.h"
+#include "Session.h"
+
+namespace aidl::android::hardware::biometrics::fingerprint {
+
+ndk::ScopedAStatus Fingerprint::getSensorProps(std::vector<SensorProps>* /*return_val*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Fingerprint::createSession(int32_t /*sensorId*/, int32_t /*userId*/,
+                                              const std::shared_ptr<ISessionCallback>& cb,
+                                              std::shared_ptr<ISession>* return_val) {
+    *return_val = SharedRefBase::make<Session>(cb);
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Fingerprint::setResetLockoutCallback(
+        const std::shared_ptr<IResetLockoutCallback>& /*cb*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Fingerprint::generateChallenge(
+        int32_t /*sensorId*/, int32_t /*userId*/, int64_t /*keystoreOperationId*/,
+        int32_t /*timeoutSec*/, const std::shared_ptr<IGenerateChallengeCallback>& /*cb*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Fingerprint::revokeChallenge(
+        int32_t /*sensorId*/, int32_t /*userId*/,
+        const std::shared_ptr<IRevokeChallengeCallback>& /*cb*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+}  // namespace aidl::android::hardware::biometrics::fingerprint
diff --git a/biometrics/fingerprint/aidl/default/Fingerprint.h b/biometrics/fingerprint/aidl/default/Fingerprint.h
new file mode 100644
index 0000000..9f04893
--- /dev/null
+++ b/biometrics/fingerprint/aidl/default/Fingerprint.h
@@ -0,0 +1,43 @@
+/*
+ * 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.
+ */
+
+#pragma once
+
+#include <aidl/android/hardware/biometrics/fingerprint/BnFingerprint.h>
+
+namespace aidl::android::hardware::biometrics::fingerprint {
+
+class Fingerprint : public BnFingerprint {
+  public:
+    ndk::ScopedAStatus getSensorProps(std::vector<SensorProps>* _aidl_return) override;
+
+    ndk::ScopedAStatus createSession(int32_t sensorId, int32_t userId,
+                                     const std::shared_ptr<ISessionCallback>& cb,
+                                     std::shared_ptr<ISession>* _aidl_return) override;
+
+    ndk::ScopedAStatus setResetLockoutCallback(
+            const std::shared_ptr<IResetLockoutCallback>& cb) override;
+
+    ndk::ScopedAStatus generateChallenge(
+            int32_t sensorId, int32_t userId, int64_t keystoreOperationId, int32_t timeoutSec,
+            const std::shared_ptr<IGenerateChallengeCallback>& cb) override;
+
+    ndk::ScopedAStatus revokeChallenge(
+            int32_t sensorId, int32_t userId,
+            const std::shared_ptr<IRevokeChallengeCallback>& cb) override;
+};
+
+}  // namespace aidl::android::hardware::biometrics::fingerprint
diff --git a/biometrics/fingerprint/aidl/default/Session.cpp b/biometrics/fingerprint/aidl/default/Session.cpp
new file mode 100644
index 0000000..5eb3134
--- /dev/null
+++ b/biometrics/fingerprint/aidl/default/Session.cpp
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <aidl/android/hardware/biometrics/fingerprint/BnCancellationSignal.h>
+
+#include "Session.h"
+
+namespace aidl::android::hardware::biometrics::fingerprint {
+
+class CancellationSignal : public BnCancellationSignal {
+  public:
+    ndk::ScopedAStatus cancel() override { return ndk::ScopedAStatus::ok(); }
+};
+
+Session::Session(std::shared_ptr<ISessionCallback> cb) : cb_(std::move(cb)) {}
+
+ndk::ScopedAStatus Session::enroll(int32_t /*cookie*/, const keymaster::HardwareAuthToken& /*hat*/,
+                                   std::shared_ptr<ICancellationSignal>* /*return_val*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Session::authenticate(int32_t /*cookie*/, int64_t /*keystoreOperationId*/,
+                                         std::shared_ptr<ICancellationSignal>* return_val) {
+    if (cb_) {
+        cb_->onStateChanged(0, SessionState::AUTHENTICATING);
+    }
+    *return_val = SharedRefBase::make<CancellationSignal>();
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Session::detectInteraction(
+        int32_t /*cookie*/, std::shared_ptr<ICancellationSignal>* /*return_val*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Session::enumerateEnrollments(int32_t /*cookie*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Session::removeEnrollments(int32_t /*cookie*/,
+                                              const std::vector<int32_t>& /*enrollmentIds*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Session::getAuthenticatorId(int32_t /*cookie*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Session::resetLockout(int32_t /*cookie*/,
+                                         const keymaster::HardwareAuthToken& /*hat*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Session::onPointerDown(int32_t /*pointerId*/, int32_t /*x*/, int32_t /*y*/,
+                                          float /*minor*/, float /*major*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Session::onPointerUp(int32_t /*pointerId*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Session::onUiReady() {
+    return ndk::ScopedAStatus::ok();
+}
+
+}  // namespace aidl::android::hardware::biometrics::fingerprint
diff --git a/biometrics/fingerprint/aidl/default/Session.h b/biometrics/fingerprint/aidl/default/Session.h
new file mode 100644
index 0000000..69950fb
--- /dev/null
+++ b/biometrics/fingerprint/aidl/default/Session.h
@@ -0,0 +1,60 @@
+/*
+ * 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.
+ */
+
+#pragma once
+
+#include <aidl/android/hardware/biometrics/fingerprint/BnSession.h>
+#include <aidl/android/hardware/biometrics/fingerprint/ISessionCallback.h>
+
+namespace aidl::android::hardware::biometrics::fingerprint {
+
+namespace aidl::android::hardware::keymaster = keymaster;
+
+class Session : public BnSession {
+  public:
+    explicit Session(std::shared_ptr<ISessionCallback> cb);
+
+    ndk::ScopedAStatus enroll(int32_t cookie, const keymaster::HardwareAuthToken& hat,
+                              std::shared_ptr<ICancellationSignal>* return_val) override;
+
+    ndk::ScopedAStatus authenticate(int32_t cookie, int64_t keystoreOperationId,
+                                    std::shared_ptr<ICancellationSignal>* return_val) override;
+
+    ndk::ScopedAStatus detectInteraction(int32_t cookie,
+                                         std::shared_ptr<ICancellationSignal>* return_val) override;
+
+    ndk::ScopedAStatus enumerateEnrollments(int32_t cookie) override;
+
+    ndk::ScopedAStatus removeEnrollments(int32_t cookie,
+                                         const std::vector<int32_t>& enrollmentIds) override;
+
+    ndk::ScopedAStatus getAuthenticatorId(int32_t cookie) override;
+
+    ndk::ScopedAStatus resetLockout(int32_t cookie,
+                                    const keymaster::HardwareAuthToken& hat) override;
+
+    ndk::ScopedAStatus onPointerDown(int32_t pointerId, int32_t x, int32_t y, float minor,
+                                     float major) override;
+
+    ndk::ScopedAStatus onPointerUp(int32_t pointerId) override;
+
+    ndk::ScopedAStatus onUiReady() override;
+
+  private:
+    std::shared_ptr<ISessionCallback> cb_;
+};
+
+}  // namespace aidl::android::hardware::biometrics::fingerprint
diff --git a/biometrics/fingerprint/aidl/default/fingerprint-default.rc b/biometrics/fingerprint/aidl/default/fingerprint-default.rc
new file mode 100644
index 0000000..eb62c56
--- /dev/null
+++ b/biometrics/fingerprint/aidl/default/fingerprint-default.rc
@@ -0,0 +1,5 @@
+service vendor.fingerprint-default /vendor/bin/hw/android.hardware.biometrics.fingerprint-service.example
+    class hal
+    user nobody
+    group nobody
+
diff --git a/biometrics/fingerprint/aidl/default/fingerprint-default.xml b/biometrics/fingerprint/aidl/default/fingerprint-default.xml
new file mode 100644
index 0000000..89da765
--- /dev/null
+++ b/biometrics/fingerprint/aidl/default/fingerprint-default.xml
@@ -0,0 +1,6 @@
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>android.hardware.biometrics.fingerprint</name>
+        <fqname>IFingerprint/default</fqname>
+    </hal>
+</manifest>
diff --git a/biometrics/fingerprint/aidl/default/main.cpp b/biometrics/fingerprint/aidl/default/main.cpp
new file mode 100644
index 0000000..058a008
--- /dev/null
+++ b/biometrics/fingerprint/aidl/default/main.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Fingerprint.h"
+
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+
+using aidl::android::hardware::biometrics::fingerprint::Fingerprint;
+
+int main() {
+    ABinderProcess_setThreadPoolMaxThreadCount(0);
+    std::shared_ptr<Fingerprint> hal = ndk::SharedRefBase::make<Fingerprint>();
+
+    const std::string instance = std::string(Fingerprint::descriptor) + "/default";
+    binder_status_t status = AServiceManager_addService(hal->asBinder().get(), instance.c_str());
+    CHECK(status == STATUS_OK);
+
+    ABinderProcess_joinThreadPool();
+    return EXIT_FAILURE;  // should not reach
+}
diff --git a/biometrics/fingerprint/aidl/vts/Android.bp b/biometrics/fingerprint/aidl/vts/Android.bp
new file mode 100644
index 0000000..b441eb3
--- /dev/null
+++ b/biometrics/fingerprint/aidl/vts/Android.bp
@@ -0,0 +1,16 @@
+cc_test {
+    name: "VtsHalBiometricsFingerprintTargetTest",
+    defaults: [
+        "VtsHalTargetTestDefaults",
+        "use_libaidlvintf_gtest_helper_static",
+    ],
+    srcs: ["VtsHalBiometricsFingerprintTargetTest.cpp"],
+    shared_libs: [
+        "libbinder_ndk",
+        "android.hardware.biometrics.fingerprint-ndk_platform",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts",
+    ],
+}
diff --git a/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp b/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp
new file mode 100644
index 0000000..88980bf
--- /dev/null
+++ b/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <aidl/Gtest.h>
+#include <aidl/Vintf.h>
+#include <aidl/android/hardware/biometrics/fingerprint/BnFingerprint.h>
+#include <aidl/android/hardware/biometrics/fingerprint/BnSessionCallback.h>
+
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+
+#include <future>
+
+namespace aidl::android::hardware::biometrics::fingerprint {
+namespace {
+
+constexpr int kSensorId = 0;
+constexpr int kUserId = 0;
+constexpr auto kCallbackTimeout = std::chrono::seconds(1);
+
+enum class SessionCallbackMethodName {
+    kOnStateChanged,
+};
+
+struct SessionCallbackInvocation {
+    SessionCallbackMethodName method_name;
+    SessionState state;
+};
+
+class SessionCallback : public BnSessionCallback {
+  public:
+    explicit SessionCallback(std::promise<SessionCallbackInvocation> invocation_promise)
+        : invocation_promise_(std::move(invocation_promise)) {}
+
+    ndk::ScopedAStatus onStateChanged(int32_t /*cookie*/, SessionState state) override {
+        SessionCallbackInvocation invocation = {};
+        invocation.method_name = SessionCallbackMethodName::kOnStateChanged;
+        invocation.state = state;
+        invocation_promise_.set_value(invocation);
+        return ndk::ScopedAStatus::ok();
+    }
+
+    ndk::ScopedAStatus onAcquired(AcquiredInfo /*info*/, int32_t /*vendorCode*/) override {
+        return ndk::ScopedAStatus::ok();
+    }
+
+    ndk::ScopedAStatus onError(Error /*error*/, int32_t /*vendorCode*/) override {
+        return ndk::ScopedAStatus::ok();
+    }
+
+    ndk::ScopedAStatus onEnrollmentProgress(int32_t /*enrollmentId*/, int32_t /*remaining*/,
+                                            int32_t /*vendorCode*/) override {
+        return ndk::ScopedAStatus::ok();
+    }
+
+    ndk::ScopedAStatus onAuthenticated(int32_t /*enrollmentId*/,
+                                       const keymaster::HardwareAuthToken& /*hat*/) override {
+        return ndk::ScopedAStatus::ok();
+    }
+
+    ndk::ScopedAStatus onInteractionDetected() override { return ndk::ScopedAStatus::ok(); }
+
+    ndk::ScopedAStatus onEnrollmentsEnumerated(
+            const std::vector<int32_t>& /*enrollmentIds*/) override {
+        return ndk::ScopedAStatus::ok();
+    }
+
+    ndk::ScopedAStatus onEnrollmentsRemoved(
+            const std::vector<int32_t>& /*enrollmentIds*/) override {
+        return ndk::ScopedAStatus::ok();
+    }
+
+  private:
+    std::promise<SessionCallbackInvocation> invocation_promise_;
+};
+
+class Fingerprint : public testing::TestWithParam<std::string> {
+  protected:
+    void SetUp() override {
+        AIBinder* binder = AServiceManager_waitForService(GetParam().c_str());
+        ASSERT_NE(binder, nullptr);
+        hal_ = IFingerprint::fromBinder(ndk::SpAIBinder(binder));
+    }
+
+    std::shared_ptr<IFingerprint> hal_;
+};
+
+TEST_P(Fingerprint, AuthenticateTest) {
+    std::promise<SessionCallbackInvocation> invocation_promise;
+    std::future<SessionCallbackInvocation> invocation_future = invocation_promise.get_future();
+    std::shared_ptr<SessionCallback> session_cb =
+            ndk::SharedRefBase::make<SessionCallback>(std::move(invocation_promise));
+
+    std::shared_ptr<ISession> session;
+    ASSERT_TRUE(hal_->createSession(kSensorId, kUserId, session_cb, &session).isOk());
+
+    std::shared_ptr<ICancellationSignal> cancel_cb;
+    ASSERT_TRUE(session->authenticate(0, 0, &cancel_cb).isOk());
+    ASSERT_EQ(invocation_future.wait_for(kCallbackTimeout), std::future_status::ready);
+
+    SessionCallbackInvocation invocation = invocation_future.get();
+    EXPECT_EQ(invocation.method_name, SessionCallbackMethodName::kOnStateChanged);
+    EXPECT_EQ(invocation.state, SessionState::AUTHENTICATING);
+}
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(Fingerprint);
+INSTANTIATE_TEST_SUITE_P(
+        IFingerprint, Fingerprint,
+        testing::ValuesIn(::android::getAidlHalInstanceNames(IFingerprint::descriptor)),
+        ::android::PrintInstanceNameToString);
+
+}  // namespace
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ABinderProcess_setThreadPoolMaxThreadCount(1);
+    ABinderProcess_startThreadPool();
+    return RUN_ALL_TESTS();
+}
+
+}  // namespace aidl::android::hardware::biometrics::fingerprint
diff --git a/broadcastradio/1.0/vts/functional/VtsHalBroadcastradioV1_0TargetTest.cpp b/broadcastradio/1.0/vts/functional/VtsHalBroadcastradioV1_0TargetTest.cpp
index 9897ab7..cac3dd0 100644
--- a/broadcastradio/1.0/vts/functional/VtsHalBroadcastradioV1_0TargetTest.cpp
+++ b/broadcastradio/1.0/vts/functional/VtsHalBroadcastradioV1_0TargetTest.cpp
@@ -728,6 +728,7 @@
     }
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(BroadcastRadioHidlTest);
 INSTANTIATE_TEST_CASE_P(
         PerInstance, BroadcastRadioHidlTest,
         testing::Combine(testing::ValuesIn(android::hardware::getAllHalInstanceNames(
diff --git a/broadcastradio/1.1/vts/functional/VtsHalBroadcastradioV1_1TargetTest.cpp b/broadcastradio/1.1/vts/functional/VtsHalBroadcastradioV1_1TargetTest.cpp
index 4833beb..caf6cbd 100644
--- a/broadcastradio/1.1/vts/functional/VtsHalBroadcastradioV1_1TargetTest.cpp
+++ b/broadcastradio/1.1/vts/functional/VtsHalBroadcastradioV1_1TargetTest.cpp
@@ -600,6 +600,7 @@
     } while (nextBand());
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(BroadcastRadioHalTest);
 INSTANTIATE_TEST_CASE_P(
         PerInstance, BroadcastRadioHalTest,
         testing::Combine(testing::ValuesIn(android::hardware::getAllHalInstanceNames(
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 089c89a..f4f846b 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -9,7 +9,9 @@
     </hal>
     <hal format="hidl" optional="false">
         <name>android.hardware.audio</name>
+        <!-- TODO(b/142480271): remove 6.0 when implemented on reference device. -->
         <version>6.0</version>
+        <version>7.0</version>
         <interface>
             <name>IDevicesFactory</name>
             <instance>default</instance>
@@ -17,7 +19,9 @@
     </hal>
     <hal format="hidl" optional="false">
         <name>android.hardware.audio.effect</name>
+        <!-- TODO(b/142480271): remove 6.0 when implemented on reference device. -->
         <version>6.0</version>
+        <version>7.0</version>
         <interface>
             <name>IEffectsFactory</name>
             <instance>default</instance>
@@ -94,12 +98,19 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.biometrics.fingerprint</name>
-        <version>2.1-2</version>
+        <version>2.1-3</version>
         <interface>
             <name>IBiometricsFingerprint</name>
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.biometrics.fingerprint</name>
+        <interface>
+            <name>IFingerprint</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.bluetooth</name>
         <version>1.0-1</version>
diff --git a/compatibility_matrices/exclude/Android.bp b/compatibility_matrices/exclude/Android.bp
new file mode 100644
index 0000000..d7bf635
--- /dev/null
+++ b/compatibility_matrices/exclude/Android.bp
@@ -0,0 +1,30 @@
+// 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_host_static {
+    name: "libvintf_fcm_exclude",
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+    static_libs: [
+        "libbase",
+    ],
+    export_include_dirs: [
+        "include",
+    ],
+    srcs: [
+        "fcm_exclude.cpp",
+    ],
+}
diff --git a/compatibility_matrices/exclude/fcm_exclude.cpp b/compatibility_matrices/exclude/fcm_exclude.cpp
new file mode 100644
index 0000000..50653a1
--- /dev/null
+++ b/compatibility_matrices/exclude/fcm_exclude.cpp
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string>
+#include <vector>
+
+#include <android-base/strings.h>
+#include <vintf/fcm_exclude.h>
+
+namespace android::vintf::details {
+
+// The predicate to VintfObject::checkMissingHalsInMatrices.
+bool ShouldCheckMissingHalsInFcm(const std::string& package) {
+    using std::placeholders::_1;
+
+    static std::vector<std::string> included_prefixes{
+            // Other AOSP HALs (e.g. android.frameworks.*) are not added because only framework
+            // matrix is checked.
+            "android.hardware.",
+    };
+
+    static std::vector<std::string> excluded_prefixes{
+            // Packages without top level interfaces (including types-only packages) are exempted.
+            "android.hardware.camera.device@",
+            "android.hardware.gnss.measurement_corrections@1.",
+            "android.hardware.graphics.bufferqueue@",
+
+            // Test packages are exempted.
+            "android.hardware.tests.",
+    };
+
+    static std::vector<std::string> excluded_exact{
+            // TODO(b/110261831): reduce items in this list
+            "android.hardware.audio@7.0",
+            "android.hardware.audio.effect@7.0",
+            "android.hardware.fastboot@1.0",
+            "android.hardware.media.bufferpool@1.0",
+            "android.hardware.media.bufferpool@2.0",
+            "android.hardware.tv.cec@2.0",
+            "android.hardware.tv.tuner@1.0",
+
+            // Packages without top level interfaces (including types-only packages) are exempted.
+            // HIDL
+            "android.hardware.cas.native@1.0",
+            "android.hardware.gnss.visibility_control@1.0",
+            "android.hardware.radio.config@1.2",
+            // AIDL
+            "android.hardware.common",
+            "android.hardware.graphics.common",
+            "android.hardware.keymaster",
+    };
+
+    auto package_has_prefix = [&](const std::string& prefix) {
+        return android::base::StartsWith(package, prefix);
+    };
+
+    // Only check packageAndVersions that are in the include list and not in the exclude list.
+    if (!std::any_of(included_prefixes.begin(), included_prefixes.end(), package_has_prefix)) {
+        return false;
+    }
+
+    if (std::find(excluded_exact.begin(), excluded_exact.end(), package) != excluded_exact.end()) {
+        return false;
+    }
+
+    return !std::any_of(excluded_prefixes.begin(), excluded_prefixes.end(), package_has_prefix);
+}
+
+}  // namespace android::vintf::details
diff --git a/compatibility_matrices/exclude/include/vintf/fcm_exclude.h b/compatibility_matrices/exclude/include/vintf/fcm_exclude.h
new file mode 100644
index 0000000..f74c217
--- /dev/null
+++ b/compatibility_matrices/exclude/include/vintf/fcm_exclude.h
@@ -0,0 +1,30 @@
+/*
+ * 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.
+ */
+
+#pragma once
+
+#include <string>
+#include <vector>
+
+namespace android::vintf::details {
+
+// Determine whether VINTF checks |package| is missing from FCMs.
+// |package| can be a HIDL package and version like
+// "android.hardware.foo@1.0", or an AIDL package name like
+// "android.hardware.foo".
+bool ShouldCheckMissingHalsInFcm(const std::string& package);
+
+}  // namespace android::vintf::details
diff --git a/drm/1.0/vts/functional/drm_hal_test_main.cpp b/drm/1.0/vts/functional/drm_hal_test_main.cpp
index 2557136..ccbf51e 100644
--- a/drm/1.0/vts/functional/drm_hal_test_main.cpp
+++ b/drm/1.0/vts/functional/drm_hal_test_main.cpp
@@ -51,14 +51,17 @@
     return allInstanceUuidCombos;
 }();
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(DrmHalVendorFactoryTest);
 INSTANTIATE_TEST_CASE_P(DrmHalVendorFactoryTestCases, DrmHalVendorFactoryTest,
                         testing::ValuesIn(kAllInstances),
                         drm_vts::PrintParamInstanceToString);
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(DrmHalVendorPluginTest);
 INSTANTIATE_TEST_CASE_P(DrmHalVendorPluginTestCases, DrmHalVendorPluginTest,
                         testing::ValuesIn(kAllInstances),
                         drm_vts::PrintParamInstanceToString);
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(DrmHalVendorDecryptTest);
 INSTANTIATE_TEST_CASE_P(DrmHalVendorDecryptTestCases, DrmHalVendorDecryptTest,
                         testing::ValuesIn(kAllInstances),
                         drm_vts::PrintParamInstanceToString);
diff --git a/drm/1.3/vts/functional/drm_hal_test_main.cpp b/drm/1.3/vts/functional/drm_hal_test_main.cpp
index 746f09e..8abba69 100644
--- a/drm/1.3/vts/functional/drm_hal_test_main.cpp
+++ b/drm/1.3/vts/functional/drm_hal_test_main.cpp
@@ -81,12 +81,15 @@
     return allInstanceUuidCombos;
 }();
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(DrmHalVendorFactoryTest);
 INSTANTIATE_TEST_CASE_P(PerInstanceUuidV1_0, DrmHalVendorFactoryTest,
                         testing::ValuesIn(kAllInstances),
                         drm_vts::PrintParamInstanceToString);
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(DrmHalVendorPluginTest);
 INSTANTIATE_TEST_CASE_P(PerInstanceUuidV1_0, DrmHalVendorPluginTest,
                         testing::ValuesIn(kAllInstances),
                         drm_vts::PrintParamInstanceToString);
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(DrmHalVendorDecryptTest);
 INSTANTIATE_TEST_CASE_P(PerInstanceUuidV1_0, DrmHalVendorDecryptTest,
                         testing::ValuesIn(kAllInstances),
                         drm_vts::PrintParamInstanceToString);
diff --git a/graphics/composer/2.2/vts/functional/Android.bp b/graphics/composer/2.2/vts/functional/Android.bp
index d80845f..16e9138 100644
--- a/graphics/composer/2.2/vts/functional/Android.bp
+++ b/graphics/composer/2.2/vts/functional/Android.bp
@@ -16,7 +16,11 @@
 
 cc_test {
     name: "VtsHalGraphicsComposerV2_2TargetTest",
-    defaults: ["VtsHalTargetTestDefaults"],
+    defaults: [
+        "VtsHalTargetTestDefaults",
+        // Needed for librenderengine
+        "skia_deps",
+    ],
     srcs: [
         "VtsHalGraphicsComposerV2_2ReadbackTest.cpp",
         "VtsHalGraphicsComposerV2_2TargetTest.cpp",
diff --git a/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp b/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp
index 26163fd..f522731 100644
--- a/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp
+++ b/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp
@@ -1387,6 +1387,7 @@
         testing::ValuesIn(android::hardware::getAllHalInstanceNames(IComposer::descriptor)),
         android::hardware::PrintInstanceNameToString);
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(GraphicsBlendModeCompositionTest);
 INSTANTIATE_TEST_CASE_P(
         BlendModeTest, GraphicsBlendModeCompositionTest,
         testing::Combine(
diff --git a/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp b/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp
index 8c36347..e73196c 100644
--- a/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp
+++ b/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp
@@ -418,6 +418,7 @@
     EXPECT_TRUE(isPass);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(StoreHidlTest);
 INSTANTIATE_TEST_CASE_P(
         PerInstance, StoreHidlTest,
         testing::ValuesIn(android::hardware::getAllHalInstanceNames(IOmxStore::descriptor)),
diff --git a/neuralnetworks/1.2/vts/functional/AndroidTest.xml b/neuralnetworks/1.2/vts/functional/AndroidTest.xml
index 3f91618..5396d85 100644
--- a/neuralnetworks/1.2/vts/functional/AndroidTest.xml
+++ b/neuralnetworks/1.2/vts/functional/AndroidTest.xml
@@ -28,5 +28,6 @@
     <test class="com.android.tradefed.testtype.GTest" >
         <option name="native-test-device-path" value="/data/local/tmp" />
         <option name="module-name" value="VtsHalNeuralnetworksV1_2TargetTest" />
+        <option name="native-test-timeout" value="20m" />
     </test>
 </configuration>
diff --git a/neuralnetworks/1.2/vts/functional/CompilationCachingTests.cpp b/neuralnetworks/1.2/vts/functional/CompilationCachingTests.cpp
index 70bee35..ede1600 100644
--- a/neuralnetworks/1.2/vts/functional/CompilationCachingTests.cpp
+++ b/neuralnetworks/1.2/vts/functional/CompilationCachingTests.cpp
@@ -1209,6 +1209,7 @@
     return gtestCompliantName(getName(namedDevice) + "_" + type);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(CompilationCachingTest);
 INSTANTIATE_TEST_SUITE_P(TestCompilationCaching, CompilationCachingTest,
                          testing::Combine(kNamedDeviceChoices, kOperandTypeChoices),
                          printCompilationCachingTest);
@@ -1365,6 +1366,7 @@
     return gtestCompliantName(getName(namedDevice) + "_" + type + "_" + std::to_string(seed));
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(CompilationCachingSecurityTest);
 INSTANTIATE_TEST_SUITE_P(TestCompilationCaching, CompilationCachingSecurityTest,
                          testing::Combine(kNamedDeviceChoices, kOperandTypeChoices,
                                           testing::Range(0U, 10U)),
diff --git a/neuralnetworks/1.3/vts/functional/AndroidTest.xml b/neuralnetworks/1.3/vts/functional/AndroidTest.xml
index e5acd90..c418aaa 100644
--- a/neuralnetworks/1.3/vts/functional/AndroidTest.xml
+++ b/neuralnetworks/1.3/vts/functional/AndroidTest.xml
@@ -28,5 +28,6 @@
     <test class="com.android.tradefed.testtype.GTest" >
         <option name="native-test-device-path" value="/data/local/tmp" />
         <option name="module-name" value="VtsHalNeuralnetworksV1_3TargetTest" />
+        <option name="native-test-timeout" value="20m" />
     </test>
 </configuration>
diff --git a/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp b/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp
index 4003492..edffa22 100644
--- a/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp
+++ b/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp
@@ -1200,6 +1200,7 @@
     return gtestCompliantName(getName(namedDevice) + "_" + type);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(CompilationCachingTest);
 INSTANTIATE_TEST_SUITE_P(TestCompilationCaching, CompilationCachingTest,
                          testing::Combine(kNamedDeviceChoices, kOperandTypeChoices),
                          printCompilationCachingTest);
@@ -1356,6 +1357,7 @@
     return gtestCompliantName(getName(namedDevice) + "_" + type + "_" + std::to_string(seed));
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(CompilationCachingSecurityTest);
 INSTANTIATE_TEST_SUITE_P(TestCompilationCaching, CompilationCachingSecurityTest,
                          testing::Combine(kNamedDeviceChoices, kOperandTypeChoices,
                                           testing::Range(0U, 10U)),
diff --git a/neuralnetworks/1.3/vts/functional/MemoryDomainTests.cpp b/neuralnetworks/1.3/vts/functional/MemoryDomainTests.cpp
index 0c657e0..5facc5e 100644
--- a/neuralnetworks/1.3/vts/functional/MemoryDomainTests.cpp
+++ b/neuralnetworks/1.3/vts/functional/MemoryDomainTests.cpp
@@ -605,6 +605,7 @@
     return gtestCompliantName(getName(namedDevice) + "_" + type);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(MemoryDomainAllocateTest);
 INSTANTIATE_TEST_SUITE_P(TestMemoryDomain, MemoryDomainAllocateTest,
                          testing::Combine(kNamedDeviceChoices, kTestOperandTypeChoices),
                          printMemoryDomainAllocateTest);
@@ -829,6 +830,7 @@
     return gtestCompliantName(getName(namedDevice) + "_" + type);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(MemoryDomainCopyTest);
 INSTANTIATE_TEST_SUITE_P(TestMemoryDomain, MemoryDomainCopyTest,
                          testing::Combine(kNamedDeviceChoices, kTestOperandTypeChoices),
                          printMemoryDomainCopyTest);
@@ -1195,6 +1197,7 @@
     return gtestCompliantName(getName(namedDevice) + "_" + type + "_" + executorStr);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(MemoryDomainExecutionTest);
 INSTANTIATE_TEST_SUITE_P(TestMemoryDomain, MemoryDomainExecutionTest,
                          testing::Combine(kNamedDeviceChoices, kTestOperandTypeChoices,
                                           kExecutorChoices),
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/IPowerStats.aidl b/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/IPowerStats.aidl
index b13f0c7..6772f6f 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/IPowerStats.aidl
+++ b/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/IPowerStats.aidl
@@ -20,12 +20,6 @@
 interface IPowerStats {
   android.hardware.powerstats.EnergyData[] getEnergyData(in int[] railIndices);
   android.hardware.powerstats.PowerEntityInfo[] getPowerEntityInfo();
-  android.hardware.powerstats.PowerEntityStateSpace[] getPowerEntityStateInfo(in int[] powerEntityIds);
   android.hardware.powerstats.PowerEntityStateResidencyResult[] getPowerEntityStateResidencyData(in int[] powerEntityIds);
   android.hardware.powerstats.RailInfo[] getRailInfo();
-  const int SUCCESS = 0;
-  const int NOT_SUPPORTED = 1;
-  const int INVALID_INPUT = 2;
-  const int FILESYSTEM_ERROR = 3;
-  const int INSUFFICIENT_RESOURCES = 4;
 }
diff --git a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityInfo.aidl b/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityInfo.aidl
index 8cacd55..016af91 100644
--- a/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityInfo.aidl
+++ b/powerstats/aidl/aidl_api/android.hardware.powerstats/current/android/hardware/powerstats/PowerEntityInfo.aidl
@@ -20,5 +20,5 @@
 parcelable PowerEntityInfo {
   int powerEntityId;
   String powerEntityName;
-  android.hardware.powerstats.PowerEntityType type;
+  android.hardware.powerstats.PowerEntityStateInfo[] states;
 }
diff --git a/powerstats/aidl/android/hardware/powerstats/IPowerStats.aidl b/powerstats/aidl/android/hardware/powerstats/IPowerStats.aidl
index f8f69e0..93d1448 100644
--- a/powerstats/aidl/android/hardware/powerstats/IPowerStats.aidl
+++ b/powerstats/aidl/android/hardware/powerstats/IPowerStats.aidl
@@ -19,17 +19,10 @@
 import android.hardware.powerstats.EnergyData;
 import android.hardware.powerstats.PowerEntityInfo;
 import android.hardware.powerstats.PowerEntityStateResidencyResult;
-import android.hardware.powerstats.PowerEntityStateSpace;
 import android.hardware.powerstats.RailInfo;
 
 @VintfStability
 interface IPowerStats {
-    const int SUCCESS = 0;
-    const int NOT_SUPPORTED = 1;
-    const int INVALID_INPUT = 2;
-    const int FILESYSTEM_ERROR = 3;
-    const int INSUFFICIENT_RESOURCES = 4;
-
     /**
      * Rail level energy measurements for low frequency clients:
      * Reports accumulated energy since boot on each rail.
@@ -53,21 +46,6 @@
     PowerEntityInfo[] getPowerEntityInfo();
 
     /**
-     * PowerEntity state information:
-     * Reports the set of power states for which the specified
-     * PowerEntity(s) provide residency data.
-     *
-     * @param powerEntityIds collection of IDs of PowerEntity(s) for which
-     *     state information is requested. PowerEntity name to ID mapping may
-     *     be queried from getPowerEntityInfo(). To get state space
-     *     information for all PowerEntity(s) pass an empty vector.
-     *
-     * @return PowerEntity state space information for
-     *     each specified PowerEntity that provides state space information.
-     */
-    PowerEntityStateSpace[] getPowerEntityStateInfo(in int[] powerEntityIds);
-
-    /**
      * PowerEntity residencies for low frequency clients:
      * Reports accumulated residency data for each specified PowerEntity.
      * Each PowerEntity may reside in one of multiple states. It may also
diff --git a/powerstats/aidl/android/hardware/powerstats/PowerEntityInfo.aidl b/powerstats/aidl/android/hardware/powerstats/PowerEntityInfo.aidl
index 2b5b352..72222a6 100644
--- a/powerstats/aidl/android/hardware/powerstats/PowerEntityInfo.aidl
+++ b/powerstats/aidl/android/hardware/powerstats/PowerEntityInfo.aidl
@@ -16,7 +16,7 @@
 
 package android.hardware.powerstats;
 
-import android.hardware.powerstats.PowerEntityType;
+import android.hardware.powerstats.PowerEntityStateInfo;
 
 /**
  * PowerEntityInfo contains information, such as the ID, name, and type of a
@@ -33,7 +33,7 @@
      */
     String powerEntityName;
     /**
-     * Type of the PowerEntity
+     * List of states that the PowerEntity may reside in
      */
-    PowerEntityType type;
+    PowerEntityStateInfo[] states;
 }
\ No newline at end of file
diff --git a/powerstats/aidl/android/hardware/powerstats/PowerEntityStateSpace.aidl b/powerstats/aidl/android/hardware/powerstats/PowerEntityStateSpace.aidl
deleted file mode 100644
index 8e30665..0000000
--- a/powerstats/aidl/android/hardware/powerstats/PowerEntityStateSpace.aidl
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.powerstats;
-
-import android.hardware.powerstats.PowerEntityStateInfo;
-
-/**
- * PowerEntityStateSpace contains the state space information of a given
- * PowerEntity. The state space, is the set of possible states that a given
- * PowerEntity provides residency data for.
- */
-@VintfStability
-parcelable PowerEntityStateSpace {
-    /**
-     * Unique ID of the corresponding PowerEntity
-     */
-    int powerEntityId;
-    /**
-     * List of states that the PowerEntity may reside in
-     */
-    PowerEntityStateInfo[] states;
-}
-
diff --git a/powerstats/aidl/android/hardware/powerstats/PowerEntityType.aidl b/powerstats/aidl/android/hardware/powerstats/PowerEntityType.aidl
deleted file mode 100644
index a8cd0b7..0000000
--- a/powerstats/aidl/android/hardware/powerstats/PowerEntityType.aidl
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.powerstats;
-
-@VintfStability
-@Backing(type="int")
-enum PowerEntityType {
-    /**
-     * A subsystem is a self-contained compute unit. Some examples include
-     * application processor, DSP, GPU.
-     */
-    SUBSYSTEM = 0,
-    /**
-     * A peripheral is an auxiliary device that connects to and works with a
-     * compute unit. Some examples include simple sensors, camera, display.
-     */
-    PERIPHERAL = 1,
-    /**
-     * A power domain is a single subsystem or a collection of subsystems
-     * that is controlled by a single voltage rail.
-     */
-    POWER_DOMAIN = 2,
-}
\ No newline at end of file
diff --git a/powerstats/aidl/default/PowerStats.cpp b/powerstats/aidl/default/PowerStats.cpp
index 50a829e..8d6a0ee 100644
--- a/powerstats/aidl/default/PowerStats.cpp
+++ b/powerstats/aidl/default/PowerStats.cpp
@@ -34,13 +34,7 @@
     (void)_aidl_return;
     return ndk::ScopedAStatus::ok();
 }
-ndk::ScopedAStatus PowerStats::getPowerEntityStateInfo(
-        const std::vector<int32_t>& in_powerEntityIds,
-        std::vector<PowerEntityStateSpace>* _aidl_return) {
-    (void)in_powerEntityIds;
-    (void)_aidl_return;
-    return ndk::ScopedAStatus::ok();
-}
+
 ndk::ScopedAStatus PowerStats::getPowerEntityStateResidencyData(
         const std::vector<int32_t>& in_powerEntityIds,
         std::vector<PowerEntityStateResidencyResult>* _aidl_return) {
@@ -48,6 +42,7 @@
     (void)_aidl_return;
     return ndk::ScopedAStatus::ok();
 }
+
 ndk::ScopedAStatus PowerStats::getRailInfo(std::vector<RailInfo>* _aidl_return) {
     (void)_aidl_return;
     return ndk::ScopedAStatus::ok();
diff --git a/powerstats/aidl/default/PowerStats.h b/powerstats/aidl/default/PowerStats.h
index 392d1e6..49240cb 100644
--- a/powerstats/aidl/default/PowerStats.h
+++ b/powerstats/aidl/default/PowerStats.h
@@ -29,9 +29,6 @@
     ndk::ScopedAStatus getEnergyData(const std::vector<int32_t>& in_railIndices,
                                      std::vector<EnergyData>* _aidl_return) override;
     ndk::ScopedAStatus getPowerEntityInfo(std::vector<PowerEntityInfo>* _aidl_return) override;
-    ndk::ScopedAStatus getPowerEntityStateInfo(
-            const std::vector<int32_t>& in_powerEntityIds,
-            std::vector<PowerEntityStateSpace>* _aidl_return) override;
     ndk::ScopedAStatus getPowerEntityStateResidencyData(
             const std::vector<int32_t>& in_powerEntityIds,
             std::vector<PowerEntityStateResidencyResult>* _aidl_return) override;
diff --git a/powerstats/aidl/vts/VtsHalPowerStatsTargetTest.cpp b/powerstats/aidl/vts/VtsHalPowerStatsTargetTest.cpp
index fc0e659..b3cd233 100644
--- a/powerstats/aidl/vts/VtsHalPowerStatsTargetTest.cpp
+++ b/powerstats/aidl/vts/VtsHalPowerStatsTargetTest.cpp
@@ -25,7 +25,6 @@
 using aidl::android::hardware::powerstats::IPowerStats;
 using aidl::android::hardware::powerstats::PowerEntityInfo;
 using aidl::android::hardware::powerstats::PowerEntityStateResidencyResult;
-using aidl::android::hardware::powerstats::PowerEntityStateSpace;
 using aidl::android::hardware::powerstats::RailInfo;
 using ndk::SpAIBinder;
 
@@ -45,14 +44,74 @@
     ASSERT_TRUE(powerstats->getEnergyData({}, &data).isOk());
 }
 
-TEST_P(PowerStatsAidl, TestGetPowerEntityInfo) {
-    std::vector<PowerEntityInfo> info;
-    ASSERT_TRUE(powerstats->getPowerEntityInfo(&info).isOk());
+// Each PowerEntity must have a valid name
+TEST_P(PowerStatsAidl, ValidatePowerEntityNames) {
+    std::vector<PowerEntityInfo> infos;
+    ASSERT_TRUE(powerstats->getPowerEntityInfo(&infos).isOk());
+
+    for (auto info : infos) {
+        EXPECT_NE(info.powerEntityName, "");
+    }
 }
 
-TEST_P(PowerStatsAidl, TestGetPowerEntityStateInfo) {
-    std::vector<PowerEntityStateSpace> info;
-    ASSERT_TRUE(powerstats->getPowerEntityStateInfo({}, &info).isOk());
+// Each power entity must have a unique name
+TEST_P(PowerStatsAidl, ValidatePowerEntityUniqueNames) {
+    std::vector<PowerEntityInfo> infos;
+    ASSERT_TRUE(powerstats->getPowerEntityInfo(&infos).isOk());
+
+    std::set<std::string> names;
+    for (auto info : infos) {
+        EXPECT_TRUE(names.insert(info.powerEntityName).second);
+    }
+}
+
+// Each PowerEntity must have a unique ID
+TEST_P(PowerStatsAidl, ValidatePowerEntityIds) {
+    std::vector<PowerEntityInfo> infos;
+    ASSERT_TRUE(powerstats->getPowerEntityInfo(&infos).isOk());
+
+    std::set<int32_t> ids;
+    for (auto info : infos) {
+        EXPECT_TRUE(ids.insert(info.powerEntityId).second);
+    }
+}
+
+// Each state must have a valid name
+TEST_P(PowerStatsAidl, ValidateStateNames) {
+    std::vector<PowerEntityInfo> infos;
+    ASSERT_TRUE(powerstats->getPowerEntityInfo(&infos).isOk());
+
+    for (auto info : infos) {
+        for (auto state : info.states) {
+            EXPECT_NE(state.powerEntityStateName, "");
+        }
+    }
+}
+
+// Each state must have a name that is unique to the given PowerEntity
+TEST_P(PowerStatsAidl, ValidateStateUniqueNames) {
+    std::vector<PowerEntityInfo> infos;
+    ASSERT_TRUE(powerstats->getPowerEntityInfo(&infos).isOk());
+
+    for (auto info : infos) {
+        std::set<std::string> stateNames;
+        for (auto state : info.states) {
+            EXPECT_TRUE(stateNames.insert(state.powerEntityStateName).second);
+        }
+    }
+}
+
+// Each state must have an ID that is unique to the given PowerEntity
+TEST_P(PowerStatsAidl, ValidateStateUniqueIds) {
+    std::vector<PowerEntityInfo> infos;
+    ASSERT_TRUE(powerstats->getPowerEntityInfo(&infos).isOk());
+
+    for (auto info : infos) {
+        std::set<uint32_t> stateIds;
+        for (auto state : info.states) {
+            EXPECT_TRUE(stateIds.insert(state.powerEntityStateId).second);
+        }
+    }
 }
 
 TEST_P(PowerStatsAidl, TestGetPowerEntityStateResidencyData) {
diff --git a/radio/1.4/vts/functional/AndroidTest.xml b/radio/1.4/vts/functional/AndroidTest.xml
index 9df8f9c..469e103 100644
--- a/radio/1.4/vts/functional/AndroidTest.xml
+++ b/radio/1.4/vts/functional/AndroidTest.xml
@@ -13,7 +13,7 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<configuration description="Runs VtsHalRadioV1_3TargetTest.">
+<configuration description="Runs VtsHalRadioV1_4TargetTest.">
     <option name="test-suite-tag" value="apct" />
     <option name="test-suite-tag" value="apct-native" />
 
@@ -24,11 +24,11 @@
 
     <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
         <option name="cleanup" value="true" />
-        <option name="push" value="VtsHalRadioV1_3TargetTest->/data/local/tmp/VtsHalRadioV1_3TargetTest" />
+        <option name="push" value="VtsHalRadioV1_4TargetTest->/data/local/tmp/VtsHalRadioV1_4TargetTest" />
     </target_preparer>
 
     <test class="com.android.tradefed.testtype.GTest" >
         <option name="native-test-device-path" value="/data/local/tmp" />
-        <option name="module-name" value="VtsHalRadioV1_3TargetTest" />
+        <option name="module-name" value="VtsHalRadioV1_4TargetTest" />
     </test>
 </configuration>
diff --git a/tetheroffload/control/1.0/vts/functional/VtsHalTetheroffloadControlV1_0TargetTest.cpp b/tetheroffload/control/1.0/vts/functional/VtsHalTetheroffloadControlV1_0TargetTest.cpp
index b422b2f..d3a7020 100644
--- a/tetheroffload/control/1.0/vts/functional/VtsHalTetheroffloadControlV1_0TargetTest.cpp
+++ b/tetheroffload/control/1.0/vts/functional/VtsHalTetheroffloadControlV1_0TargetTest.cpp
@@ -675,6 +675,7 @@
     }
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(OffloadControlHidlTestBase);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, OffloadControlHidlTestBase,
     testing::Combine(
@@ -684,6 +685,7 @@
             android::hardware::getAllHalInstanceNames(IOffloadControl::descriptor))),
     android::hardware::PrintInstanceTupleNameToString<>);
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(OffloadControlHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, OffloadControlHidlTest,
     testing::Combine(
diff --git a/wifi/1.0/vts/functional/Android.bp b/wifi/1.0/vts/functional/Android.bp
index 14a8509..cad54fe 100644
--- a/wifi/1.0/vts/functional/Android.bp
+++ b/wifi/1.0/vts/functional/Android.bp
@@ -30,6 +30,8 @@
     ],
     static_libs: [
         "android.hardware.wifi@1.0",
+        "android.hardware.wifi@1.3",
+        "android.hardware.wifi@1.5",
         "libwifi-system-iface",
     ],
 }
@@ -49,6 +51,8 @@
         "android.hardware.wifi@1.1",
         "android.hardware.wifi@1.2",
         "android.hardware.wifi@1.3",
+        "android.hardware.wifi@1.4",
+        "android.hardware.wifi@1.5",
         "libwifi-system-iface",
     ],
     test_suites: [
diff --git a/wifi/1.0/vts/functional/wifi_chip_hidl_test.cpp b/wifi/1.0/vts/functional/wifi_chip_hidl_test.cpp
index b17d2ad..6c8f560 100644
--- a/wifi/1.0/vts/functional/wifi_chip_hidl_test.cpp
+++ b/wifi/1.0/vts/functional/wifi_chip_hidl_test.cpp
@@ -18,7 +18,6 @@
 
 #include <android/hardware/wifi/1.0/IWifi.h>
 #include <android/hardware/wifi/1.0/IWifiChip.h>
-#include <android/hardware/wifi/1.3/IWifiChip.h>
 #include <gtest/gtest.h>
 #include <hidl/GtestPrinter.h>
 #include <hidl/ServiceManagement.h>
@@ -94,23 +93,7 @@
     uint32_t configureChipForStaIfaceAndGetCapabilities() {
         configureChipForIfaceType(IfaceType::STA, true);
 
-        sp<::android::hardware::wifi::V1_3::IWifiChip> chip_converted =
-            ::android::hardware::wifi::V1_3::IWifiChip::castFrom(wifi_chip_);
-
-        std::pair<WifiStatus, uint32_t> status_and_caps;
-
-        if (chip_converted != nullptr) {
-            // Call the newer HAL version
-            status_and_caps = HIDL_INVOKE(chip_converted, getCapabilities_1_3);
-        } else {
-            status_and_caps = HIDL_INVOKE(wifi_chip_, getCapabilities);
-        }
-
-        if (status_and_caps.first.code != WifiStatusCode::SUCCESS) {
-            EXPECT_EQ(WifiStatusCode::ERROR_NOT_SUPPORTED, status_and_caps.first.code);
-            return 0;
-        }
-        return status_and_caps.second;
+        return getChipCapabilitiesLatest(wifi_chip_);
     }
 
     std::string getIfaceName(const sp<IWifiIface>& iface) {
diff --git a/wifi/1.0/vts/functional/wifi_hidl_test_utils.cpp b/wifi/1.0/vts/functional/wifi_hidl_test_utils.cpp
index 092822f..e6e61cf 100644
--- a/wifi/1.0/vts/functional/wifi_hidl_test_utils.cpp
+++ b/wifi/1.0/vts/functional/wifi_hidl_test_utils.cpp
@@ -16,6 +16,8 @@
 
 #include <android/log.h>
 
+#include <android/hardware/wifi/1.3/IWifiChip.h>
+#include <android/hardware/wifi/1.5/IWifiChip.h>
 #include <wifi_system/interface_tool.h>
 
 #include "wifi_hidl_call_util.h"
@@ -208,3 +210,24 @@
     ASSERT_NE(wifi, nullptr);
     HIDL_INVOKE(wifi, stop);
 }
+
+uint32_t getChipCapabilitiesLatest(const sp<IWifiChip>& wifi_chip) {
+    sp<::android::hardware::wifi::V1_5::IWifiChip> chip_converted15 =
+        ::android::hardware::wifi::V1_5::IWifiChip::castFrom(wifi_chip);
+    sp<::android::hardware::wifi::V1_3::IWifiChip> chip_converted13 =
+        ::android::hardware::wifi::V1_3::IWifiChip::castFrom(wifi_chip);
+    std::pair<WifiStatus, uint32_t> status_and_caps;
+
+    if (chip_converted15 != nullptr) {
+        // Call the newer HAL 1.5 version
+        status_and_caps = HIDL_INVOKE(chip_converted15, getCapabilities_1_5);
+    } else if (chip_converted13 != nullptr) {
+        // Call the newer HAL 1.3 version
+        status_and_caps = HIDL_INVOKE(chip_converted13, getCapabilities_1_3);
+    } else {
+        status_and_caps = HIDL_INVOKE(wifi_chip, getCapabilities);
+    }
+
+    EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_caps.first.code);
+    return status_and_caps.second;
+}
diff --git a/wifi/1.0/vts/functional/wifi_hidl_test_utils.h b/wifi/1.0/vts/functional/wifi_hidl_test_utils.h
index 5c78637..62c015c 100644
--- a/wifi/1.0/vts/functional/wifi_hidl_test_utils.h
+++ b/wifi/1.0/vts/functional/wifi_hidl_test_utils.h
@@ -51,3 +51,5 @@
     android::hardware::wifi::V1_0::ChipModeId* configured_mode_id);
 // Used to trigger IWifi.stop() at the end of every test.
 void stopWifi(const std::string& instance_name);
+uint32_t getChipCapabilitiesLatest(
+    const android::sp<android::hardware::wifi::V1_0::IWifiChip>& wifi_chip);
diff --git a/wifi/1.1/vts/functional/Android.bp b/wifi/1.1/vts/functional/Android.bp
index 7dc78e4..9893137 100644
--- a/wifi/1.1/vts/functional/Android.bp
+++ b/wifi/1.1/vts/functional/Android.bp
@@ -26,6 +26,8 @@
         "android.hardware.wifi@1.1",
         "android.hardware.wifi@1.2",
         "android.hardware.wifi@1.3",
+        "android.hardware.wifi@1.4",
+        "android.hardware.wifi@1.5",
         "libwifi-system-iface",
     ],
     test_suites: [
diff --git a/wifi/1.1/vts/functional/wifi_chip_hidl_test.cpp b/wifi/1.1/vts/functional/wifi_chip_hidl_test.cpp
index 68c2965..874aa83 100644
--- a/wifi/1.1/vts/functional/wifi_chip_hidl_test.cpp
+++ b/wifi/1.1/vts/functional/wifi_chip_hidl_test.cpp
@@ -18,7 +18,6 @@
 
 #include <android/hardware/wifi/1.1/IWifi.h>
 #include <android/hardware/wifi/1.1/IWifiChip.h>
-#include <android/hardware/wifi/1.3/IWifiChip.h>
 #include <gtest/gtest.h>
 #include <hidl/GtestPrinter.h>
 #include <hidl/ServiceManagement.h>
@@ -64,20 +63,7 @@
         EXPECT_TRUE(configureChipToSupportIfaceType(
             wifi_chip_, IfaceType::STA, &mode_id));
 
-        sp<::android::hardware::wifi::V1_3::IWifiChip> chip_converted =
-            ::android::hardware::wifi::V1_3::IWifiChip::castFrom(wifi_chip_);
-
-        std::pair<WifiStatus, uint32_t> status_and_caps;
-
-        if (chip_converted != nullptr) {
-            // Call the newer HAL version
-            status_and_caps = HIDL_INVOKE(chip_converted, getCapabilities_1_3);
-        } else {
-            status_and_caps = HIDL_INVOKE(wifi_chip_, getCapabilities);
-        }
-
-        EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_caps.first.code);
-        return status_and_caps.second;
+        return getChipCapabilitiesLatest(wifi_chip_);
     }
 
     sp<IWifiChip> wifi_chip_;
diff --git a/wifi/1.2/vts/functional/Android.bp b/wifi/1.2/vts/functional/Android.bp
index 159ba94..21d8388 100644
--- a/wifi/1.2/vts/functional/Android.bp
+++ b/wifi/1.2/vts/functional/Android.bp
@@ -27,6 +27,8 @@
         "android.hardware.wifi@1.1",
         "android.hardware.wifi@1.2",
         "android.hardware.wifi@1.3",
+        "android.hardware.wifi@1.4",
+        "android.hardware.wifi@1.5",
         "libwifi-system-iface",
     ],
     disable_framework: true,
@@ -47,6 +49,9 @@
         "android.hardware.wifi@1.0",
         "android.hardware.wifi@1.1",
         "android.hardware.wifi@1.2",
+        "android.hardware.wifi@1.3",
+        "android.hardware.wifi@1.4",
+        "android.hardware.wifi@1.5",
         "libwifi-system-iface",
     ],
     test_suites: [
diff --git a/wifi/1.2/vts/functional/wifi_chip_hidl_test.cpp b/wifi/1.2/vts/functional/wifi_chip_hidl_test.cpp
index 8d91a23..6113fbf 100644
--- a/wifi/1.2/vts/functional/wifi_chip_hidl_test.cpp
+++ b/wifi/1.2/vts/functional/wifi_chip_hidl_test.cpp
@@ -111,20 +111,7 @@
     EXPECT_TRUE(
         configureChipToSupportIfaceType(wifi_chip_, IfaceType::STA, &mode_id));
 
-    sp<::android::hardware::wifi::V1_3::IWifiChip> chip_converted =
-        ::android::hardware::wifi::V1_3::IWifiChip::castFrom(wifi_chip_);
-
-    std::pair<WifiStatus, uint32_t> status_and_caps;
-
-    if (chip_converted != nullptr) {
-        // Call the newer HAL version
-        status_and_caps = HIDL_INVOKE(chip_converted, getCapabilities_1_3);
-    } else {
-        status_and_caps = HIDL_INVOKE(wifi_chip_, getCapabilities);
-    }
-
-    EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_caps.first.code);
-    return status_and_caps.second;
+    return getChipCapabilitiesLatest(wifi_chip_);
   }
 
   sp<IWifiChip> wifi_chip_;
diff --git a/wifi/1.3/vts/functional/Android.bp b/wifi/1.3/vts/functional/Android.bp
index 3568330..7ee69c9 100644
--- a/wifi/1.3/vts/functional/Android.bp
+++ b/wifi/1.3/vts/functional/Android.bp
@@ -27,8 +27,13 @@
         "android.hardware.wifi@1.1",
         "android.hardware.wifi@1.2",
         "android.hardware.wifi@1.3",
-        "libwifi-system-iface"
+        "android.hardware.wifi@1.4",
+        "android.hardware.wifi@1.5",
+        "libwifi-system-iface",
     ],
     disable_framework: true,
-    test_suites: ["general-tests", "vts"],
+    test_suites: [
+        "general-tests",
+        "vts",
+    ],
 }
diff --git a/wifi/1.3/vts/functional/wifi_chip_hidl_test.cpp b/wifi/1.3/vts/functional/wifi_chip_hidl_test.cpp
index 361a870..f2c2bea 100644
--- a/wifi/1.3/vts/functional/wifi_chip_hidl_test.cpp
+++ b/wifi/1.3/vts/functional/wifi_chip_hidl_test.cpp
@@ -68,10 +68,7 @@
         ChipModeId mode_id;
         EXPECT_TRUE(configureChipToSupportIfaceType(wifi_chip_, IfaceType::STA,
                                                     &mode_id));
-        const auto& status_and_caps =
-            HIDL_INVOKE(wifi_chip_, getCapabilities_1_3);
-        EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_caps.first.code);
-        return status_and_caps.second;
+        return getChipCapabilitiesLatest(wifi_chip_);
     }
 
     sp<IWifiChip> wifi_chip_;
diff --git a/wifi/1.5/Android.bp b/wifi/1.5/Android.bp
index 1714ef8..5304760 100644
--- a/wifi/1.5/Android.bp
+++ b/wifi/1.5/Android.bp
@@ -4,7 +4,9 @@
     name: "android.hardware.wifi@1.5",
     root: "android.hardware",
     srcs: [
+        "types.hal",
         "IWifi.hal",
+        "IWifiChip.hal",
     ],
     interfaces: [
         "android.hardware.wifi@1.0",
diff --git a/wifi/1.5/IWifiChip.hal b/wifi/1.5/IWifiChip.hal
new file mode 100644
index 0000000..5243baf
--- /dev/null
+++ b/wifi/1.5/IWifiChip.hal
@@ -0,0 +1,51 @@
+/*
+ * 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.
+ */
+
+package android.hardware.wifi@1.5;
+
+import @1.0::WifiStatus;
+import @1.0::IWifiIface;
+import @1.3::IWifiChip;
+import @1.4::IWifiChip;
+
+/**
+ * Interface that represents a chip that must be configured as a single unit.
+ */
+interface IWifiChip extends @1.4::IWifiChip {
+    /**
+     * Capabilities exposed by this chip.
+     */
+    enum ChipCapabilityMask : @1.3::IWifiChip.ChipCapabilityMask {
+        /**
+         * chip can operate in the 60GHz band(WiGig chip)
+         */
+        WIGIG = 1 << 14,
+    };
+
+    /**
+     * Get the capabilities supported by this chip.
+     *
+     * @return status WifiStatus of the operation.
+     *         Possible status codes:
+     *         |WifiStatusCode.SUCCESS|,
+     *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+     *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+     *         |WifiStatusCode.ERROR_UNKNOWN|
+     * @return capabilities Bitset of |ChipCapabilityMask| values.
+     */
+    getCapabilities_1_5()
+        generates (WifiStatus status, bitfield<ChipCapabilityMask> capabilities);
+};
diff --git a/wifi/1.5/default/hidl_struct_util.cpp b/wifi/1.5/default/hidl_struct_util.cpp
index a155ff8..91a82a7 100644
--- a/wifi/1.5/default/hidl_struct_util.cpp
+++ b/wifi/1.5/default/hidl_struct_util.cpp
@@ -69,9 +69,9 @@
     return {};
 }
 
-V1_3::IWifiChip::ChipCapabilityMask convertLegacyFeatureToHidlChipCapability(
-    uint32_t feature) {
-    using HidlChipCaps = V1_3::IWifiChip::ChipCapabilityMask;
+V1_5::IWifiChip::ChipCapabilityMask convertLegacyFeatureToHidlChipCapability(
+    uint64_t feature) {
+    using HidlChipCaps = V1_5::IWifiChip::ChipCapabilityMask;
     switch (feature) {
         case WIFI_FEATURE_SET_TX_POWER_LIMIT:
             return HidlChipCaps::SET_TX_POWER_LIMIT;
@@ -81,6 +81,8 @@
             return HidlChipCaps::D2D_RTT;
         case WIFI_FEATURE_D2AP_RTT:
             return HidlChipCaps::D2AP_RTT;
+        case WIFI_FEATURE_INFRA_60G:
+            return HidlChipCaps::WIGIG;
         case WIFI_FEATURE_SET_LATENCY_MODE:
             return HidlChipCaps::SET_LATENCY_MODE;
         case WIFI_FEATURE_P2P_RAND_MAC:
@@ -126,7 +128,7 @@
 }
 
 bool convertLegacyFeaturesToHidlChipCapabilities(
-    uint32_t legacy_feature_set, uint32_t legacy_logger_feature_set,
+    uint64_t legacy_feature_set, uint32_t legacy_logger_feature_set,
     uint32_t* hidl_caps) {
     if (!hidl_caps) {
         return false;
@@ -143,10 +145,11 @@
                 convertLegacyLoggerFeatureToHidlChipCapability(feature);
         }
     }
-    std::vector<uint32_t> features = {WIFI_FEATURE_SET_TX_POWER_LIMIT,
+    std::vector<uint64_t> features = {WIFI_FEATURE_SET_TX_POWER_LIMIT,
                                       WIFI_FEATURE_USE_BODY_HEAD_SAR,
                                       WIFI_FEATURE_D2D_RTT,
                                       WIFI_FEATURE_D2AP_RTT,
+                                      WIFI_FEATURE_INFRA_60G,
                                       WIFI_FEATURE_SET_LATENCY_MODE,
                                       WIFI_FEATURE_P2P_RAND_MAC};
     for (const auto feature : features) {
diff --git a/wifi/1.5/default/hidl_struct_util.h b/wifi/1.5/default/hidl_struct_util.h
index b6567ff..c6dc692 100644
--- a/wifi/1.5/default/hidl_struct_util.h
+++ b/wifi/1.5/default/hidl_struct_util.h
@@ -22,10 +22,10 @@
 #include <android/hardware/wifi/1.0/IWifiChip.h>
 #include <android/hardware/wifi/1.0/types.h>
 #include <android/hardware/wifi/1.2/types.h>
-#include <android/hardware/wifi/1.3/IWifiChip.h>
 #include <android/hardware/wifi/1.3/types.h>
 #include <android/hardware/wifi/1.4/IWifiChipEventCallback.h>
 #include <android/hardware/wifi/1.4/types.h>
+#include <android/hardware/wifi/1.5/IWifiChip.h>
 
 #include "wifi_legacy_hal.h"
 
@@ -45,7 +45,7 @@
 
 // Chip conversion methods.
 bool convertLegacyFeaturesToHidlChipCapabilities(
-    uint32_t legacy_feature_set, uint32_t legacy_logger_feature_set,
+    uint64_t legacy_feature_set, uint32_t legacy_logger_feature_set,
     uint32_t* hidl_caps);
 bool convertLegacyDebugRingBufferStatusToHidl(
     const legacy_hal::wifi_ring_buffer_status& legacy_status,
diff --git a/wifi/1.5/default/wifi_chip.cpp b/wifi/1.5/default/wifi_chip.cpp
index ecf170a..ebff722 100644
--- a/wifi/1.5/default/wifi_chip.cpp
+++ b/wifi/1.5/default/wifi_chip.cpp
@@ -628,6 +628,13 @@
                            hidl_status_cb);
 }
 
+Return<void> WifiChip::getCapabilities_1_5(
+    getCapabilities_1_5_cb hidl_status_cb) {
+    return validateAndCall(this, WifiStatusCode::ERROR_WIFI_CHIP_INVALID,
+                           &WifiChip::getCapabilitiesInternal_1_5,
+                           hidl_status_cb);
+}
+
 Return<void> WifiChip::debug(const hidl_handle& handle,
                              const hidl_vec<hidl_string>&) {
     if (handle != nullptr && handle->numFds >= 1) {
@@ -1237,8 +1244,13 @@
 }
 
 std::pair<WifiStatus, uint32_t> WifiChip::getCapabilitiesInternal_1_3() {
+    // Deprecated support for this callback.
+    return {createWifiStatus(WifiStatusCode::ERROR_NOT_SUPPORTED), 0};
+}
+
+std::pair<WifiStatus, uint32_t> WifiChip::getCapabilitiesInternal_1_5() {
     legacy_hal::wifi_error legacy_status;
-    uint32_t legacy_feature_set;
+    uint64_t legacy_feature_set;
     uint32_t legacy_logger_feature_set;
     const auto ifname = getFirstActiveWlanIfaceName();
     std::tie(legacy_status, legacy_feature_set) =
diff --git a/wifi/1.5/default/wifi_chip.h b/wifi/1.5/default/wifi_chip.h
index 5f1d9e8..8cc0452 100644
--- a/wifi/1.5/default/wifi_chip.h
+++ b/wifi/1.5/default/wifi_chip.h
@@ -22,8 +22,8 @@
 #include <mutex>
 
 #include <android-base/macros.h>
-#include <android/hardware/wifi/1.4/IWifiChip.h>
 #include <android/hardware/wifi/1.4/IWifiRttController.h>
+#include <android/hardware/wifi/1.5/IWifiChip.h>
 
 #include "hidl_callback_util.h"
 #include "ringbuffer.h"
@@ -48,7 +48,7 @@
  * Since there is only a single chip instance used today, there is no
  * identifying handle information stored here.
  */
-class WifiChip : public V1_4::IWifiChip {
+class WifiChip : public V1_5::IWifiChip {
    public:
     WifiChip(ChipId chip_id, bool is_primary,
              const std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal,
@@ -153,6 +153,8 @@
         selectTxPowerScenario_cb hidl_status_cb) override;
     Return<void> getCapabilities_1_3(
         getCapabilities_cb hidl_status_cb) override;
+    Return<void> getCapabilities_1_5(
+        getCapabilities_1_5_cb hidl_status_cb) override;
     Return<void> debug(const hidl_handle& handle,
                        const hidl_vec<hidl_string>& options) override;
     Return<void> createRttController_1_4(
@@ -226,6 +228,7 @@
         const sp<V1_2::IWifiChipEventCallback>& event_callback);
     WifiStatus selectTxPowerScenarioInternal_1_2(TxPowerScenario scenario);
     std::pair<WifiStatus, uint32_t> getCapabilitiesInternal_1_3();
+    std::pair<WifiStatus, uint32_t> getCapabilitiesInternal_1_5();
     std::pair<WifiStatus, sp<V1_4::IWifiRttController>>
     createRttControllerInternal_1_4(const sp<IWifiIface>& bound_iface);
     WifiStatus registerEventCallbackInternal_1_4(
diff --git a/wifi/1.5/default/wifi_legacy_hal.cpp b/wifi/1.5/default/wifi_legacy_hal.cpp
index 7d14e9d..398bfac 100644
--- a/wifi/1.5/default/wifi_legacy_hal.cpp
+++ b/wifi/1.5/default/wifi_legacy_hal.cpp
@@ -486,7 +486,7 @@
     return {status, std::move(firmware_dump)};
 }
 
-std::pair<wifi_error, uint32_t> WifiLegacyHal::getSupportedFeatureSet(
+std::pair<wifi_error, uint64_t> WifiLegacyHal::getSupportedFeatureSet(
     const std::string& iface_name) {
     feature_set set = 0, chip_set = 0;
     wifi_error status = WIFI_SUCCESS;
@@ -502,7 +502,7 @@
         status = global_func_table_.wifi_get_supported_feature_set(iface_handle,
                                                                    &set);
     }
-    return {status, static_cast<uint32_t>(set | chip_set)};
+    return {status, static_cast<uint64_t>(set | chip_set)};
 }
 
 std::pair<wifi_error, PacketFilterCapabilities>
diff --git a/wifi/1.5/default/wifi_legacy_hal.h b/wifi/1.5/default/wifi_legacy_hal.h
index 2984a00..9a06efd 100644
--- a/wifi/1.5/default/wifi_legacy_hal.h
+++ b/wifi/1.5/default/wifi_legacy_hal.h
@@ -196,7 +196,7 @@
         const std::string& iface_name);
     std::pair<wifi_error, std::vector<uint8_t>> requestFirmwareMemoryDump(
         const std::string& iface_name);
-    std::pair<wifi_error, uint32_t> getSupportedFeatureSet(
+    std::pair<wifi_error, uint64_t> getSupportedFeatureSet(
         const std::string& iface_name);
     // APF functions.
     std::pair<wifi_error, PacketFilterCapabilities> getPacketFilterCapabilities(
diff --git a/wifi/1.5/types.hal b/wifi/1.5/types.hal
new file mode 100644
index 0000000..71f0679
--- /dev/null
+++ b/wifi/1.5/types.hal
@@ -0,0 +1,37 @@
+/*
+ * 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.
+ */
+
+package android.hardware.wifi@1.5;
+
+import @1.0::WifiBand;
+
+/**
+ * Wifi bands defined in 80211 spec.
+ */
+enum WifiBand : @1.0::WifiBand {
+    /**
+     * 60 GHz.
+     */
+    BAND_60GHZ = 16,
+    /**
+     * 2.4 GHz + 5 GHz no DFS + 6 GHz + 60 GHz.
+     */
+    BAND_24GHZ_5GHZ_6GHZ_60GHZ = 27,
+    /**
+     * 2.4 GHz + 5 GHz with DFS + 6 GHz + 60 GHz.
+     */
+    BAND_24GHZ_5GHZ_WITH_DFS_6GHZ_60GHZ = 31,
+};
diff --git a/wifi/hostapd/1.1/vts/functional/hostapd_hidl_test.cpp b/wifi/hostapd/1.1/vts/functional/hostapd_hidl_test.cpp
index 0162a99..3944a3a 100644
--- a/wifi/hostapd/1.1/vts/functional/hostapd_hidl_test.cpp
+++ b/wifi/hostapd/1.1/vts/functional/hostapd_hidl_test.cpp
@@ -318,6 +318,7 @@
     EXPECT_NE(HostapdStatusCode::SUCCESS, status.code);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(HostapdHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, HostapdHidlTest,
     testing::Combine(
diff --git a/wifi/hostapd/1.2/vts/functional/hostapd_hidl_test.cpp b/wifi/hostapd/1.2/vts/functional/hostapd_hidl_test.cpp
index a39f064..62e3c16 100644
--- a/wifi/hostapd/1.2/vts/functional/hostapd_hidl_test.cpp
+++ b/wifi/hostapd/1.2/vts/functional/hostapd_hidl_test.cpp
@@ -414,6 +414,7 @@
     EXPECT_EQ(HostapdStatusCode::SUCCESS, status.code);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(HostapdHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, HostapdHidlTest,
     testing::Combine(
diff --git a/wifi/hostapd/1.3/IHostapdCallback.hal b/wifi/hostapd/1.3/IHostapdCallback.hal
index 4db470d..98cde67 100644
--- a/wifi/hostapd/1.3/IHostapdCallback.hal
+++ b/wifi/hostapd/1.3/IHostapdCallback.hal
@@ -18,18 +18,34 @@
 
 import @1.1::IHostapdCallback;
 import @1.2::MacAddress;
+import Bandwidth;
 import Generation;
 
 /**
  * Top-level callback object for managing SoftAPs.
  */
 interface IHostapdCallback extends @1.1::IHostapdCallback {
-    oneway onInterfaceInfoChanged(string ifaceName, Generation generation);
+    /**
+     * Invoked when information changes for one of the AP instances.
+     *
+     * @param ifaceName Name of the interface which was added via
+     * |IHostapd.addAccessPoint|.
+     * @param apIfaceInstance The identity of the AP instance. The interface
+     * will have two instances (e.q. 2.4 Ghz AP and 5 GHz AP) in dual AP mode.
+     * The apIfaceInstance can be used to identify which instance the callback
+     * is from.
+     * Note: The apIfaceInstance must be same as ifaceName in single AP mode.
+     * @param freq The operational frequency of the AP.
+     * @param bandwidth The operational bandwidth of the AP.
+     * @param generation The operational mode of the AP (e.g. 11ac, 11ax).
+     */
+    oneway onApInstanceInfoChanged(string ifaceName, string apIfaceInstance, uint32_t freq,
+        Bandwidth bandwidth, Generation generation);
 
     /**
      * Invoked when a client connects/disconnects from the hotspot.
      *
-     * @param ifaceName Name of the interface which is added via
+     * @param ifaceName Name of the interface which was added via
      * |IHostapd.addAccessPoint|.
      * @param apIfaceInstance The identity of the AP instance. The interface
      * will have two instances in dual AP mode. The apIfaceInstance can be used
diff --git a/wifi/hostapd/1.3/types.hal b/wifi/hostapd/1.3/types.hal
index 887ea0f..de85043 100644
--- a/wifi/hostapd/1.3/types.hal
+++ b/wifi/hostapd/1.3/types.hal
@@ -17,7 +17,7 @@
 package android.hardware.wifi.hostapd@1.3;
 
 /**
- * The wifi generation which AP reside on.
+ * The wifi operational mode of the AP.
  * It depends on hw mode and HT/VHT capabilities in hostapd.
  *
  * WIFI_STANDARD_LEGACY = (hw_mode is HOSTAPD_MODE_IEEE80211B) or
@@ -34,3 +34,16 @@
     WIFI_STANDARD_11AC = 2,
     WIFI_STANDARD_11AX = 3,
 };
+
+/**
+ * The channel bandwidth of the AP.
+ */
+enum Bandwidth : uint32_t {
+    WIFI_BANDWIDTH_INVALID = 0,
+    WIFI_BANDWIDTH_20_NOHT = 1,
+    WIFI_BANDWIDTH_20 = 2,
+    WIFI_BANDWIDTH_40 = 3,
+    WIFI_BANDWIDTH_80 = 4,
+    WIFI_BANDWIDTH_80P80 = 5,
+    WIFI_BANDWIDTH_160 = 6,
+};
diff --git a/wifi/supplicant/1.0/vts/functional/supplicant_hidl_test.cpp b/wifi/supplicant/1.0/vts/functional/supplicant_hidl_test.cpp
index 47f0394..ac39a24 100644
--- a/wifi/supplicant/1.0/vts/functional/supplicant_hidl_test.cpp
+++ b/wifi/supplicant/1.0/vts/functional/supplicant_hidl_test.cpp
@@ -212,6 +212,7 @@
     }
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.0/vts/functional/supplicant_hidl_test_utils.cpp b/wifi/supplicant/1.0/vts/functional/supplicant_hidl_test_utils.cpp
index 5e7a371..a44298a 100644
--- a/wifi/supplicant/1.0/vts/functional/supplicant_hidl_test_utils.cpp
+++ b/wifi/supplicant/1.0/vts/functional/supplicant_hidl_test_utils.cpp
@@ -52,10 +52,6 @@
 // Helper function to initialize the driver and firmware to STA mode
 // using the vendor HAL HIDL interface.
 void initilializeDriverAndFirmware(const std::string& wifi_instance_name) {
-    // Skip if wifi instance is not set.
-    if (wifi_instance_name == "") {
-        return;
-    }
     if (getWifi(wifi_instance_name) != nullptr) {
         sp<IWifiChip> wifi_chip = getWifiChip(wifi_instance_name);
         ChipModeId mode_id;
@@ -69,10 +65,6 @@
 // Helper function to deinitialize the driver and firmware
 // using the vendor HAL HIDL interface.
 void deInitilializeDriverAndFirmware(const std::string& wifi_instance_name) {
-    // Skip if wifi instance is not set.
-    if (wifi_instance_name == "") {
-        return;
-    }
     if (getWifi(wifi_instance_name) != nullptr) {
         stopWifi(wifi_instance_name);
     } else {
diff --git a/wifi/supplicant/1.0/vts/functional/supplicant_p2p_iface_hidl_test.cpp b/wifi/supplicant/1.0/vts/functional/supplicant_p2p_iface_hidl_test.cpp
index c333c4f..616869b 100644
--- a/wifi/supplicant/1.0/vts/functional/supplicant_p2p_iface_hidl_test.cpp
+++ b/wifi/supplicant/1.0/vts/functional/supplicant_p2p_iface_hidl_test.cpp
@@ -647,6 +647,7 @@
         HIDL_INVOKE(p2p_iface_, setWfdDeviceInfo, kTestWfdDeviceInfo).code);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantP2pIfaceHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantP2pIfaceHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.0/vts/functional/supplicant_sta_iface_hidl_test.cpp b/wifi/supplicant/1.0/vts/functional/supplicant_sta_iface_hidl_test.cpp
index ff28754..e4fe52c 100644
--- a/wifi/supplicant/1.0/vts/functional/supplicant_sta_iface_hidl_test.cpp
+++ b/wifi/supplicant/1.0/vts/functional/supplicant_sta_iface_hidl_test.cpp
@@ -558,6 +558,7 @@
         HIDL_INVOKE(sta_iface_, removeExtRadioWork, kTestRadioWorkId).code);
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaIfaceHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantStaIfaceHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.0/vts/functional/supplicant_sta_network_hidl_test.cpp b/wifi/supplicant/1.0/vts/functional/supplicant_sta_network_hidl_test.cpp
index 295ebfb..7e93c5f 100644
--- a/wifi/supplicant/1.0/vts/functional/supplicant_sta_network_hidl_test.cpp
+++ b/wifi/supplicant/1.0/vts/functional/supplicant_sta_network_hidl_test.cpp
@@ -839,6 +839,7 @@
     EXPECT_FALSE(0 == status_and_token.second.size());
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaNetworkHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantStaNetworkHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test.cpp b/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test.cpp
index 24a7ec3..0e404e7 100644
--- a/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test.cpp
+++ b/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test.cpp
@@ -149,6 +149,7 @@
     return instances;
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.1/vts/functional/supplicant_sta_iface_hidl_test.cpp b/wifi/supplicant/1.1/vts/functional/supplicant_sta_iface_hidl_test.cpp
index 8a1aecc..2fade44 100644
--- a/wifi/supplicant/1.1/vts/functional/supplicant_sta_iface_hidl_test.cpp
+++ b/wifi/supplicant/1.1/vts/functional/supplicant_sta_iface_hidl_test.cpp
@@ -140,6 +140,7 @@
         });
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaIfaceHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantStaIfaceHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.1/vts/functional/supplicant_sta_network_hidl_test.cpp b/wifi/supplicant/1.1/vts/functional/supplicant_sta_network_hidl_test.cpp
index a4b7d40..bd8a2ab 100644
--- a/wifi/supplicant/1.1/vts/functional/supplicant_sta_network_hidl_test.cpp
+++ b/wifi/supplicant/1.1/vts/functional/supplicant_sta_network_hidl_test.cpp
@@ -93,6 +93,7 @@
         });
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaNetworkHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantStaNetworkHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.2/vts/functional/supplicant_p2p_iface_hidl_test.cpp b/wifi/supplicant/1.2/vts/functional/supplicant_p2p_iface_hidl_test.cpp
index cab160b..75512d7 100644
--- a/wifi/supplicant/1.2/vts/functional/supplicant_p2p_iface_hidl_test.cpp
+++ b/wifi/supplicant/1.2/vts/functional/supplicant_p2p_iface_hidl_test.cpp
@@ -162,6 +162,7 @@
     });
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantP2pIfaceHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantP2pIfaceHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.2/vts/functional/supplicant_sta_iface_hidl_test.cpp b/wifi/supplicant/1.2/vts/functional/supplicant_sta_iface_hidl_test.cpp
index 7377f78..184543b 100644
--- a/wifi/supplicant/1.2/vts/functional/supplicant_sta_iface_hidl_test.cpp
+++ b/wifi/supplicant/1.2/vts/functional/supplicant_sta_iface_hidl_test.cpp
@@ -460,6 +460,7 @@
     });
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaIfaceHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantStaIfaceHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.2/vts/functional/supplicant_sta_network_hidl_test.cpp b/wifi/supplicant/1.2/vts/functional/supplicant_sta_network_hidl_test.cpp
index 54ceb20..5a2f808 100644
--- a/wifi/supplicant/1.2/vts/functional/supplicant_sta_network_hidl_test.cpp
+++ b/wifi/supplicant/1.2/vts/functional/supplicant_sta_network_hidl_test.cpp
@@ -222,6 +222,7 @@
         });
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaNetworkHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantStaNetworkHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp b/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
index 9b7b45d..221c393 100644
--- a/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
+++ b/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
@@ -581,6 +581,7 @@
         EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
     });
 }
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaIfaceHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantStaIfaceHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp b/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
index 5f60746..11c55a6 100644
--- a/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
+++ b/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
@@ -348,6 +348,7 @@
         EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
     });
 }
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaNetworkHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantStaNetworkHidlTest,
     testing::Combine(
diff --git a/wifi/supplicant/1.4/vts/functional/supplicant_sta_iface_hidl_test.cpp b/wifi/supplicant/1.4/vts/functional/supplicant_sta_iface_hidl_test.cpp
index 2a4f534..0a20455 100644
--- a/wifi/supplicant/1.4/vts/functional/supplicant_sta_iface_hidl_test.cpp
+++ b/wifi/supplicant/1.4/vts/functional/supplicant_sta_iface_hidl_test.cpp
@@ -83,6 +83,7 @@
         });
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaIfaceHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantStaIfaceHidlTest,
     testing::Combine(