Merge "Merge sc-qpr1-dev-plus-aosp-without-vendor@7810918" into stage-aosp-master

automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h

@@ -1025,7 +1025,7 @@ const ConfigDeclaration kVehicleProperties[]{
                 .config =
                         {
                                 .prop = toInt(VehicleProperty::EPOCH_TIME),
-                                .access = VehiclePropertyAccess::READ_WRITE,
+                                .access = VehiclePropertyAccess::WRITE,
                                 .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
                         },
         },

automotive/vehicle/2.0/types.hal

@@ -487,8 +487,11 @@ enum VehicleProperty : int32_t {
      *  int64Values[3] = rear right ticks
      *  int64Values[4] = rear left ticks
      *
-     * configArray is used to indicate the micrometers-per-wheel-tick value and
+     * configArray is used to indicate the micrometers-per-wheel-tick values and
-     * which wheels are supported.  configArray is set as follows:
+     * which wheels are supported. Each micrometers-per-wheel-tick value is static (i.e. will not
+     * update based on wheel's status) and a best approximation. For example, if a vehicle has
+     * multiple rim/tire size options, the micrometers-per-wheel-tick values are set to those for
+     * the typically expected rim/tire size. configArray is set as follows:
      *
      *  configArray[0], bits [0:3] = supported wheels.  Uses enum Wheel.
      *  configArray[1] = micrometers per front left wheel tick
@@ -1433,17 +1436,29 @@ enum VehicleProperty : int32_t {
      * This value denotes the number of milliseconds seconds that have
      * elapsed since 1/1/1970 UTC.
      *
-     * Reading this value will give you the system’s time. This can be
+     * AAOS will write to this value to give VHAL the Android system's time,
-     * useful to synchronize other vehicle systems (dash clock etc).
+     * if the VHAL supports this property. This can be useful to synchronize
+     * other vehicle systems (dash clock etc) with Android's time.
      *
-     * Writing this value will update the ‘ExternalTimeSuggestion’
+     * AAOS writes to this property once during boot, and
-     * value (if enabled). This value may be consumed by the “Time
+     * will thereafter write only when some time-source changes are propagated.
-     * Detector Service”, if other sources do not have a higher
+     * AAOS will fill in VehiclePropValue.timestamp correctly.
-     * priority. For information on how to adjust time source
+     * Note that AAOS will not send updates for natural elapse of time.
-     * priorities see Time Detector Service documentation.
+     *     int64Values[0] = provided Unix time (in milliseconds)
+     *
+     * Note that the property may take >0 ms to get propagated through the stack
+     * and, having a timestamped property helps reduce any time drift. So,
+     * for all writes to the property, the timestamp can be used to negate this
+     * drift:
+     *     drift = currentTimeMillis - PropValue.timestamp
+     *     effectiveTime = PropValue.value.int64Values[0] + diff
+     *
+     * Aside, this property could have been better named ANDROID_EPOCH_TIME, but it
+     * continues to be called EPOCH_TIME for legacy reasons. We will try to fix
+     * this naming discrepancy when we migrate to AIDL.
      *
      * @change_mode VehiclePropertyChangeMode:ON_CHANGE
-     * @access VehiclePropertyAccess:READ_WRITE
+     * @access VehiclePropertyAccess:WRITE_ONLY
      * @unit VehicleUnit:MILLI_SECS
      */
     EPOCH_TIME = (

camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp

@@ -3837,6 +3837,8 @@ TEST_P(CameraHidlTest, configureStreamsZSLInputOutputs) {
                       getAvailableOutputStreams(staticMeta, outputStreams,
                               &outputThreshold));
             for (auto& outputIter : outputStreams) {
+                V3_2::DataspaceFlags outputDataSpace =
+                        getDataspace(static_cast<PixelFormat>(outputIter.format));
                 V3_2::Stream zslStream = {streamId++,
                                     StreamType::OUTPUT,
                                     static_cast<uint32_t>(input.width),
@@ -3859,7 +3861,7 @@ TEST_P(CameraHidlTest, configureStreamsZSLInputOutputs) {
                                        static_cast<uint32_t>(outputIter.height),
                                        static_cast<PixelFormat>(outputIter.format),
                                        GRALLOC1_CONSUMER_USAGE_HWCOMPOSER,
-                                       0,
+                                       outputDataSpace,
                                        StreamRotation::ROTATION_0};
 
                 ::android::hardware::hidl_vec<V3_2::Stream> streams = {inputStream, zslStream,

current.txt

@@ -898,6 +898,8 @@ ea465970e96d9605ee6f6706b3b512726c66d2644738added9128c739f8f8b0c android.hardwar
 c8a57364f6ad20842be14f4db284df5304f7521ca8eac6bcc1fa6c5b466fb8a6 android.hardware.wifi.supplicant@1.4::ISupplicantStaNetwork
 2123482b69f3b531c88023aa2a007110e130efbf4ed68ac9ce0bc55d5e82bc8b android.hardware.wifi.supplicant@1.4::ISupplicantStaNetworkCallback
 0821f516e4d428bc15251969f7e19411c94d8f2ccbd99e1fc8168d8e49e38b0f android.hardware.wifi.supplicant@1.4::types
+4a087a308608d146b022ebc15633de989f5f4dfe1491a83fa41763290a82e40d android.hardware.automotive.vehicle@2.0::types
+70eb14415391f835fb218b43a1e25f5d6495f098f96fa2acaea70985e98e1ce8 android.hardware.automotive.vehicle@2.0::types
 
 # ABI preserving changes to HALs during Android T
 62ace52d9c3ff1f60f94118557a2aaf0b953513e59dcd34d5f94ae28d4c7e780 android.hardware.fastboot@1.0::IFastboot

gnss/aidl/vts/gnss_hal_test_cases.cpp

@@ -53,18 +53,17 @@ TEST_P(GnssHalTest, SetupTeardownCreateCleanup) {}
 
 /*
  * TestPsdsExtension:
- * 1. Gets the PsdsExtension and verifies that it returns a non-null extension.
+ * 1. Gets the PsdsExtension
  * 2. Injects empty PSDS data and verifies that it returns an error.
  */
 TEST_P(GnssHalTest, TestPsdsExtension) {
     sp<IGnssPsds> iGnssPsds;
     auto status = aidl_gnss_hal_->getExtensionPsds(&iGnssPsds);
-    ASSERT_TRUE(status.isOk());
+    if (status.isOk() && iGnssPsds != nullptr) {
-    ASSERT_TRUE(iGnssPsds != nullptr);
-
         status = iGnssPsds->injectPsdsData(PsdsType::LONG_TERM, std::vector<uint8_t>());
         ASSERT_FALSE(status.isOk());
     }
+}
 
 void CheckSatellitePvt(const SatellitePvt& satellitePvt) {
     const double kMaxOrbitRadiusMeters = 43000000.0;

keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp

@@ -940,7 +940,11 @@ TEST_P(NewKeyGenerationTest, HmacDigestNone) {
  * UNSUPPORTED_KEY_SIZE.
  */
 TEST_P(NewKeyGenerationTest, AesInvalidKeySize) {
+    int32_t firstApiLevel = property_get_int32("ro.board.first_api_level", 0);
     for (auto key_size : InvalidKeySizes(Algorithm::AES)) {
+        if (key_size == 192 && SecLevel() == SecurityLevel::STRONGBOX && firstApiLevel < 31) {
+            continue;
+        }
         ASSERT_EQ(ErrorCode::UNSUPPORTED_KEY_SIZE,
                   GenerateKey(AuthorizationSetBuilder()
                                       .Authorization(TAG_NO_AUTH_REQUIRED)

media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp

@@ -264,11 +264,13 @@ TEST_P(StoreHidlTest, ListRoles) {
 
         // Make sure role name follows expected format based on type and
         // isEncoder
-        const std::string role_name(
+        const char* role_name = ::android::GetComponentRole(role.isEncoder, role.type.c_str());
-                ::android::GetComponentRole(role.isEncoder, role.type.c_str()));
+        if (role_name != nullptr) {
-        EXPECT_EQ(role_name, role.role) << "Role \"" << role.role << "\" does not match "
+            EXPECT_EQ(std::string(role_name), role.role)
-                                        << (role.isEncoder ? "an encoder " : "a decoder ")
+                    << "Role \"" << role.role << "\" does not match "
-                                        << "for mime type \"" << role.type << ".";
+                    << (role.isEncoder ? "an encoder " : "a decoder ") << "for media type \""
+                    << role.type << ".";
+        }
 
         // Check the nodes for this role
         std::set<const std::string> nodeKeys;

tv/tuner/1.0/vts/functional/DvrTests.cpp

@@ -204,6 +204,7 @@ bool DvrCallback::readRecordFMQ() {
 void DvrCallback::stopRecordThread() {
     mKeepReadingRecordFMQ = false;
     mRecordThreadRunning = false;
+    android::Mutex::Autolock autoLock(mRecordThreadLock);
 }
 
 AssertionResult DvrTests::openDvrInDemux(DvrType type, uint32_t bufferSize) {

wifi/1.5/default/wifi.cpp

@@ -131,8 +131,14 @@ WifiStatus Wifi::startInternal() {
                 WifiStatus wifi_status =
                     createWifiStatus(WifiStatusCode::ERROR_UNKNOWN, error);
                 for (const auto& callback : event_cb_handler_.getCallbacks()) {
+                    LOG(INFO) << "Attempting to invoke onSubsystemRestart "
+                                 "callback";
                     if (!callback->onSubsystemRestart(wifi_status).isOk()) {
-                        LOG(ERROR) << "Failed to invoke onFailure callback";
+                        LOG(ERROR)
+                            << "Failed to invoke onSubsystemRestart callback";
+                    } else {
+                        LOG(INFO) << "Succeeded to invoke onSubsystemRestart "
+                                     "callback";
                     }
                 }
             };

wifi/supplicant/1.0/vts/functional/supplicant_hidl_test.cpp

@@ -38,12 +38,15 @@ class SupplicantHidlTest
     : public ::testing::TestWithParam<std::tuple<std::string, std::string>> {
    public:
     virtual void SetUp() override {
+        // Stop Wi-Fi
+        ASSERT_TRUE(stopWifiFramework());  // stop & wait for wifi to shutdown.
+
         wifi_instance_name_ = std::get<0>(GetParam());
         supplicant_instance_name_ = std::get<1>(GetParam());
+        std::system("/system/bin/start");
+        ASSERT_TRUE(waitForFrameworkReady());
         isP2pOn_ =
             testing::deviceSupportsFeature("android.hardware.wifi.direct");
-        // Stop Framework
-        std::system("/system/bin/stop");
         stopSupplicant(wifi_instance_name_);
         startSupplicantAndWaitForHidlService(wifi_instance_name_,
                                              supplicant_instance_name_);
@@ -53,8 +56,8 @@ class SupplicantHidlTest
 
     virtual void TearDown() override {
         stopSupplicant(wifi_instance_name_);
-        // Start Framework
+        // Start Wi-Fi
-        std::system("/system/bin/start");
+        startWifiFramework();
     }
 
    protected:

wifi/supplicant/1.0/vts/functional/supplicant_hidl_test_utils.cpp

@@ -48,6 +48,26 @@ using ::android::wifi_system::InterfaceTool;
 using ::android::wifi_system::SupplicantManager;
 
 namespace {
+bool waitForSupplicantState(bool is_running) {
+    SupplicantManager supplicant_manager;
+    int count = 50; /* wait at most 5 seconds for completion */
+    while (count-- > 0) {
+        if (supplicant_manager.IsSupplicantRunning() == is_running) {
+            return true;
+        }
+        usleep(100000);
+    }
+    LOG(ERROR) << "Supplicant not " << is_running ? "running" : "stopped";
+    return false;
+}
+
+// Helper function to wait for supplicant to be started by framework on wifi
+// enable.
+bool waitForSupplicantStart() { return waitForSupplicantState(true); }
+
+// Helper function to wait for supplicant to be stopped by framework on wifi
+// disable.
+bool waitForSupplicantStop() { return waitForSupplicantState(false); }
 
 // Helper function to initialize the driver and firmware to STA mode
 // using the vendor HAL HIDL interface.
@@ -118,6 +138,18 @@ std::string getP2pIfaceName() {
 }
 }  // namespace
 
+bool startWifiFramework() {
+    std::system("svc wifi enable");
+    std::system("cmd wifi set-scan-always-available enabled");
+    return waitForSupplicantStart();  // wait for wifi to start.
+}
+
+bool stopWifiFramework() {
+    std::system("svc wifi disable");
+    std::system("cmd wifi set-scan-always-available disabled");
+    return waitForSupplicantStop();  // wait for wifi to shutdown.
+}
+
 void stopSupplicant() { stopSupplicant(""); }
 
 void stopSupplicant(const std::string& wifi_instance_name) {

wifi/supplicant/1.0/vts/functional/supplicant_hidl_test_utils.h

@@ -29,9 +29,11 @@
 
 #include "wifi_hidl_test_utils.h"
 
+// Used to start the android wifi framework after every test.
+bool startWifiFramework();
+
 // Used to stop the android wifi framework before every test.
-void stopWifiFramework(const std::string& wifi_instance_name);
+bool stopWifiFramework();
-void startWifiFramework(const std::string& wifi_instance_name);
 
 void stopSupplicant(const std::string& wifi_instance_name);
 // Used to configure the chip, driver and start wpa_supplicant before every
@@ -70,16 +72,16 @@ class SupplicantHidlTestBase
     : public ::testing::TestWithParam<std::tuple<std::string, std::string>> {
    public:
     virtual void SetUp() override {
+        // Stop Wi-Fi
+        ASSERT_TRUE(stopWifiFramework());  // stop & wait for wifi to shutdown.
+
         // should always be v1.0 wifi
         wifi_v1_0_instance_name_ = std::get<0>(GetParam());
         supplicant_instance_name_ = std::get<1>(GetParam());
         std::system("/system/bin/start");
         ASSERT_TRUE(waitForFrameworkReady());
-
         isP2pOn_ =
             testing::deviceSupportsFeature("android.hardware.wifi.direct");
-        // Stop Framework
-        std::system("/system/bin/stop");
         stopSupplicant(wifi_v1_0_instance_name_);
         startSupplicantAndWaitForHidlService(wifi_v1_0_instance_name_,
                                              supplicant_instance_name_);
@@ -88,8 +90,8 @@ class SupplicantHidlTestBase
 
     virtual void TearDown() override {
         stopSupplicant(wifi_v1_0_instance_name_);
-        // Start Framework
+        // Start Wi-Fi
-        std::system("/system/bin/start");
+        startWifiFramework();
     }
 
    protected:

wifi/supplicant/1.3/vts/functional/Android.bp

@@ -74,5 +74,4 @@ cc_test {
         "general-tests",
         "vts",
     ],
-    disable_framework: true,
 }