diff --git a/biometrics/fingerprint/2.1/Android.bp b/biometrics/fingerprint/2.1/Android.bp
index 02b7328..2a252dc 100644
--- a/biometrics/fingerprint/2.1/Android.bp
+++ b/biometrics/fingerprint/2.1/Android.bp
@@ -62,3 +62,155 @@
         "android.hidl.base@1.0",
     ],
 }
+
+genrule {
+    name: "android.hardware.biometrics.fingerprint.vts.driver@2.1_genc++",
+    tools: ["hidl-gen", "vtsc"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.biometrics.fingerprint@2.1 && $(location vtsc) -mDRIVER -tSOURCE -b$(genDir) android/hardware/biometrics/fingerprint/2.1/ $(genDir)/android/hardware/biometrics/fingerprint/2.1/",
+    srcs: [
+        "types.hal",
+        "IBiometricsFingerprint.hal",
+        "IBiometricsFingerprintClientCallback.hal",
+    ],
+    out: [
+        "android/hardware/biometrics/fingerprint/2.1/types.vts.cpp",
+        "android/hardware/biometrics/fingerprint/2.1/BiometricsFingerprint.vts.cpp",
+        "android/hardware/biometrics/fingerprint/2.1/BiometricsFingerprintClientCallback.vts.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.biometrics.fingerprint.vts.driver@2.1_genc++_headers",
+    tools: ["hidl-gen", "vtsc"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.biometrics.fingerprint@2.1 && $(location vtsc) -mDRIVER -tHEADER -b$(genDir) android/hardware/biometrics/fingerprint/2.1/ $(genDir)/android/hardware/biometrics/fingerprint/2.1/",
+    srcs: [
+        "types.hal",
+        "IBiometricsFingerprint.hal",
+        "IBiometricsFingerprintClientCallback.hal",
+    ],
+    out: [
+        "android/hardware/biometrics/fingerprint/2.1/types.vts.h",
+        "android/hardware/biometrics/fingerprint/2.1/BiometricsFingerprint.vts.h",
+        "android/hardware/biometrics/fingerprint/2.1/BiometricsFingerprintClientCallback.vts.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.biometrics.fingerprint.vts.driver@2.1",
+    generated_sources: ["android.hardware.biometrics.fingerprint.vts.driver@2.1_genc++"],
+    generated_headers: ["android.hardware.biometrics.fingerprint.vts.driver@2.1_genc++_headers"],
+    export_generated_headers: ["android.hardware.biometrics.fingerprint.vts.driver@2.1_genc++_headers"],
+    shared_libs: [
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "liblog",
+        "libutils",
+        "libcutils",
+        "libvts_common",
+        "libvts_datatype",
+        "libvts_measurement",
+        "libvts_multidevice_proto",
+        "libcamera_metadata",
+        "libprotobuf-cpp-full",
+        "android.hidl.base@1.0",
+        "android.hardware.biometrics.fingerprint@2.1",
+    ],
+    export_shared_lib_headers: [
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "libutils",
+        "android.hidl.base@1.0",
+    ],
+}
+
+genrule {
+    name: "android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprint-vts.profiler_genc++",
+    tools: ["hidl-gen", "vtsc"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.biometrics.fingerprint@2.1 && $(location vtsc) -mPROFILER -tSOURCE -b$(genDir) android/hardware/biometrics/fingerprint/2.1/ $(genDir)/android/hardware/biometrics/fingerprint/2.1/",
+    srcs: [
+        "IBiometricsFingerprint.hal",
+        "types.hal",
+    ],
+    out: [
+        "android/hardware/biometrics/fingerprint/2.1/BiometricsFingerprint.vts.cpp",
+        "android/hardware/biometrics/fingerprint/2.1/types.vts.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprint-vts.profiler_genc++_headers",
+    tools: ["hidl-gen", "vtsc"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.biometrics.fingerprint@2.1 && $(location vtsc) -mPROFILER -tHEADER -b$(genDir) android/hardware/biometrics/fingerprint/2.1/ $(genDir)/android/hardware/biometrics/fingerprint/2.1/",
+    srcs: [
+        "IBiometricsFingerprint.hal",
+        "types.hal",
+    ],
+    out: [
+        "android/hardware/biometrics/fingerprint/2.1/BiometricsFingerprint.vts.h",
+        "android/hardware/biometrics/fingerprint/2.1/types.vts.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprint-vts.profiler",
+    generated_sources: ["android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprint-vts.profiler_genc++"],
+    generated_headers: ["android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprint-vts.profiler_genc++_headers"],
+    export_generated_headers: ["android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprint-vts.profiler_genc++_headers"],
+    shared_libs: [
+        "libbase",
+        "libhidlbase",
+        "libhidltransport",
+        "libvts_profiling",
+        "libvts_multidevice_proto",
+        "libprotobuf-cpp-full",
+        "android.hidl.base@1.0",
+        "android.hardware.biometrics.fingerprint@2.1",
+    ],
+}
+
+genrule {
+    name: "android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprintClientCallback-vts.profiler_genc++",
+    tools: ["hidl-gen", "vtsc"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.biometrics.fingerprint@2.1 && $(location vtsc) -mPROFILER -tSOURCE -b$(genDir) android/hardware/biometrics/fingerprint/2.1/ $(genDir)/android/hardware/biometrics/fingerprint/2.1/",
+    srcs: [
+        "IBiometricsFingerprintClientCallback.hal",
+        "types.hal",
+    ],
+    out: [
+        "android/hardware/biometrics/fingerprint/2.1/BiometricsFingerprintClientCallback.vts.cpp",
+        "android/hardware/biometrics/fingerprint/2.1/types.vts.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprintClientCallback-vts.profiler_genc++_headers",
+    tools: ["hidl-gen", "vtsc"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.biometrics.fingerprint@2.1 && $(location vtsc) -mPROFILER -tHEADER -b$(genDir) android/hardware/biometrics/fingerprint/2.1/ $(genDir)/android/hardware/biometrics/fingerprint/2.1/",
+    srcs: [
+        "IBiometricsFingerprintClientCallback.hal",
+        "types.hal",
+    ],
+    out: [
+        "android/hardware/biometrics/fingerprint/2.1/BiometricsFingerprintClientCallback.vts.h",
+        "android/hardware/biometrics/fingerprint/2.1/types.vts.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprintClientCallback-vts.profiler",
+    generated_sources: ["android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprintClientCallback-vts.profiler_genc++"],
+    generated_headers: ["android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprintClientCallback-vts.profiler_genc++_headers"],
+    export_generated_headers: ["android.hardware.biometrics.fingerprint@2.1-IBiometricsFingerprintClientCallback-vts.profiler_genc++_headers"],
+    shared_libs: [
+        "libbase",
+        "libhidlbase",
+        "libhidltransport",
+        "libvts_profiling",
+        "libvts_multidevice_proto",
+        "libprotobuf-cpp-full",
+        "android.hidl.base@1.0",
+        "android.hardware.biometrics.fingerprint@2.1",
+    ],
+}
diff --git a/memtrack/1.0/default/Memtrack.cpp b/memtrack/1.0/default/Memtrack.cpp
index cc2d341..33a6906 100644
--- a/memtrack/1.0/default/Memtrack.cpp
+++ b/memtrack/1.0/default/Memtrack.cpp
@@ -73,19 +73,19 @@
 }
 
 
-IMemtrack* HIDL_FETCH_IMemtrack(const char* name) {
+IMemtrack* HIDL_FETCH_IMemtrack(const char* /* name */) {
     const hw_module_t* hw_module = nullptr;
     const memtrack_module_t* memtrack_module = nullptr;
-    int err = hw_get_module(name, &hw_module);
+    int err = hw_get_module(MEMTRACK_HARDWARE_MODULE_ID, &hw_module);
     if (err) {
-        ALOGE ("hw_get_module %s failed: %d", name, err);
+        ALOGE ("hw_get_module %s failed: %d", MEMTRACK_HARDWARE_MODULE_ID, err);
         return nullptr;
     }
 
     if (!hw_module->methods || !hw_module->methods->open) {
         memtrack_module = reinterpret_cast<const memtrack_module_t*>(hw_module);
     } else {
-        err = hw_module->methods->open(hw_module, name,
+        err = hw_module->methods->open(hw_module, MEMTRACK_HARDWARE_MODULE_ID,
                 reinterpret_cast<hw_device_t**>(const_cast<memtrack_module_t**>(&memtrack_module)));
         if (err) {
             ALOGE("Passthrough failed to load legacy HAL.");
diff --git a/memtrack/1.0/default/service.cpp b/memtrack/1.0/default/service.cpp
index f705b15..f079743 100644
--- a/memtrack/1.0/default/service.cpp
+++ b/memtrack/1.0/default/service.cpp
@@ -23,5 +23,5 @@
 using android::hardware::defaultPassthroughServiceImplementation;
 
 int main() {
-    return defaultPassthroughServiceImplementation<IMemtrack>("memtrack");
+    return defaultPassthroughServiceImplementation<IMemtrack>();
 }
diff --git a/memtrack/1.0/vts/functional/memtrack_hidl_hal_test.cpp b/memtrack/1.0/vts/functional/memtrack_hidl_hal_test.cpp
index 597b5da..a4b4fa9 100644
--- a/memtrack/1.0/vts/functional/memtrack_hidl_hal_test.cpp
+++ b/memtrack/1.0/vts/functional/memtrack_hidl_hal_test.cpp
@@ -37,7 +37,7 @@
 class MemtrackHidlTest : public ::testing::Test {
  public:
   virtual void SetUp() override {
-    memtrack = IMemtrack::getService("memtrack");
+    memtrack = IMemtrack::getService();
     ASSERT_NE(memtrack, nullptr);
   }
 
diff --git a/nfc/1.0/vts/functional/nfc_hidl_hal_test.cpp b/nfc/1.0/vts/functional/nfc_hidl_hal_test.cpp
index a50d88f..a0c5f1a 100644
--- a/nfc/1.0/vts/functional/nfc_hidl_hal_test.cpp
+++ b/nfc/1.0/vts/functional/nfc_hidl_hal_test.cpp
@@ -40,6 +40,8 @@
 /* NCI Commands */
 #define CORE_RESET_CMD \
   { 0x20, 0x00, 0x01, 0x00 }
+#define CORE_RESET_CMD_CONFIG_RESET \
+  { 0x20, 0x00, 0x01, 0x01 }
 #define CORE_CONN_CREATE_CMD \
   { 0x20, 0x04, 0x02, 0x01, 0x00 }
 #define INVALID_COMMAND \
@@ -166,7 +168,7 @@
  * WriteCoreReset:
  * Sends CORE_RESET_CMD
  * Waits for CORE_RESET_RSP
- * Checks the status and the version number
+ * Checks the status, version number and configuration status
  */
 TEST_F(NfcHidlTest, WriteCoreReset) {
   std::vector<uint8_t> cmd = CORE_RESET_CMD;
@@ -178,6 +180,26 @@
   EXPECT_EQ(6ul, last_data_[0].size());
   EXPECT_EQ((int)NfcStatus::OK, last_data_[0][3]);
   EXPECT_GE(VERSION, last_data_[0][4]);
+  EXPECT_EQ(0ul, last_data_[0][5]);
+}
+
+/*
+ * WriteCoreResetConfigReset:
+ * Sends CORE_RESET_CMD_CONFIG_RESET
+ * Waits for CORE_RESET_RSP
+ * Checks the status, version number and configuration status
+ */
+TEST_F(NfcHidlTest, WriteCoreResetConfigReset) {
+  std::vector<uint8_t> cmd = CORE_RESET_CMD_CONFIG_RESET;
+  NfcData data = cmd;
+  EXPECT_EQ(data.size(), nfc_->write(data));
+  // Wait for CORE_RESET_RSP
+  EXPECT_EQ(std::cv_status::no_timeout, wait());
+  EXPECT_EQ(1ul, last_data_.size());
+  EXPECT_EQ(6ul, last_data_[0].size());
+  EXPECT_EQ((int)NfcStatus::OK, last_data_[0][3]);
+  EXPECT_GE(VERSION, last_data_[0][4]);
+  EXPECT_EQ(1ul, last_data_[0][5]);
 }
 
 /*
@@ -273,14 +295,18 @@
     EXPECT_EQ(std::cv_status::no_timeout, wait());
     // Check if the same data was recieved back
     EXPECT_EQ(2ul, last_data_.size());
-    EXPECT_EQ(data.size(), last_data_[0].size());
+
+    /* It is possible that CORE_CONN_CREDITS_NTF is received before data,
+     * Find the order and do further checks depending on that */
+    uint8_t data_index = last_data_[0].size() == data.size() ? 0 : 1;
+    EXPECT_EQ(data.size(), last_data_[data_index].size());
     for (size_t i = 0; i < data.size(); i++) {
-      EXPECT_EQ(data[i], last_data_[0][i]);
+      EXPECT_EQ(data[i], last_data_[data_index][i]);
     }
 
-    EXPECT_EQ(6ul, last_data_[1].size());
+    EXPECT_EQ(6ul, last_data_[!data_index].size());
     // Check if the credit is refilled to 1
-    EXPECT_EQ(1, last_data_[1][5]);
+    EXPECT_EQ(1, last_data_[!data_index][5]);
   }
 }
 
diff --git a/soundtrigger/2.0/vts/functional/vts/testcases/hal/soundtrigger/hidl/target_profiling/AndroidTest.xml b/soundtrigger/2.0/vts/functional/vts/testcases/hal/soundtrigger/hidl/target_profiling/AndroidTest.xml
index e95a406..cd95b5f 100644
--- a/soundtrigger/2.0/vts/functional/vts/testcases/hal/soundtrigger/hidl/target_profiling/AndroidTest.xml
+++ b/soundtrigger/2.0/vts/functional/vts/testcases/hal/soundtrigger/hidl/target_profiling/AndroidTest.xml
@@ -19,12 +19,13 @@
     </target_preparer>
     <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer" />
     <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
-        <option name="test-module-name" value="HalSoundTriggerHidlTargetBasicTest" />
+        <option name="test-module-name" value="HalSoundTriggerHidlTargetBasicProfilingTest" />
         <option name="binary-test-sources" value="
             _32bit::DATA/nativetest/soundtrigger_hidl_hal_test/soundtrigger_hidl_hal_test,
             _64bit::DATA/nativetest64/soundtrigger_hidl_hal_test/soundtrigger_hidl_hal_test,
             "/>
-        <option name="binary-test-type" value="gtest" />
+        <option name="binary-test-type" value="hal_hidl_gtest" />
+        <option name="precondition-file-path-prefix" value="*/lib/hw/sound_trigger.primary." />
         <option name="test-timeout" value="1m" />
         <option name="enable-profiling" value="true" />
     </test>
diff --git a/vehicle/2.0/vts/functional/vts/testcases/hal/vehicle/hidl/host/VehicleHidlTest.py b/vehicle/2.0/vts/functional/vts/testcases/hal/vehicle/hidl/host/VehicleHidlTest.py
index cd52abf..8d786e7 100644
--- a/vehicle/2.0/vts/functional/vts/testcases/hal/vehicle/hidl/host/VehicleHidlTest.py
+++ b/vehicle/2.0/vts/functional/vts/testcases/hal/vehicle/hidl/host/VehicleHidlTest.py
@@ -130,5 +130,39 @@
         if isFreezeSupported:
             checkFreezeFrameRead()
 
+    def createVehiclePropValue(self, propId):
+        value = {
+            "int32Values" : [],
+            "floatValues" : [],
+            "int64Values" : [],
+            "bytes": [],
+            "stringValue": ""
+        }
+        propValue = {
+            "prop": propId,
+            "timestamp": 0,
+            "areaId": 0,
+            "value": value
+        }
+        return self.vtypes.Py2Pb("VehiclePropValue", propValue)
+
+    def testDrivingStatus(self):
+        """Checks that DRIVING_STATUS property returns correct result."""
+        request = self.createVehiclePropValue(self.vtypes.DRIVING_STATUS)
+        logging.info("Driving status request: %s", request)
+        response = self.vehicle.get(request)
+        logging.info("Driving status response: %s", response)
+        status = response[0]
+        asserts.assertEqual(self.vtypes.OK, status)
+        propValue = response[1]
+        assertEqual(1, len(propValue.value.int32Values))
+        drivingStatus = propValue.value.int32Values[0]
+
+        allStatuses = (self.vtypes.UNRESTRICTED | self.vtypes.NO_VIDEO
+               | self.vtypes.NO_KEYBOARD_INPUT | self.vtypes.NO_VOICE_INPUT
+               | self.vtypes.NO_CONFIG | self.vtypes.LIMIT_MESSAGE_LEN)
+
+        assertEqual(allStatuses, allStatuses | drivingStatus)
+
 if __name__ == "__main__":
     test_runner.main()
diff --git a/wifi/supplicant/1.0/ISupplicantIface.hal b/wifi/supplicant/1.0/ISupplicantIface.hal
index c0058a0..8bb8c97 100644
--- a/wifi/supplicant/1.0/ISupplicantIface.hal
+++ b/wifi/supplicant/1.0/ISupplicantIface.hal
@@ -138,6 +138,19 @@
   setWpsDeviceName(string name) generates (SupplicantStatus status);
 
   /**
+   * Set the device type for WPS operations.
+   *
+   * @parm type Type of device. Refer to section B.1 of Wifi P2P
+   *       Technical specification v1.2.
+   * @return status Status of the operation.
+   *         Possible status codes:
+   *         |SupplicantStatusCode.SUCCESS|,
+   *         |SupplicantStatusCode.FAILURE_IFACE_INVALID|,
+   *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+   */
+  setWpsDeviceType(uint8_t[8] type) generates (SupplicantStatus status);
+
+  /**
    * Set the manufacturer for WPS operations.
    * The manufacturer of the device (up to |WPS_MANUFACTURER_MAX_LEN| ASCII
    * characters).
diff --git a/wifi/supplicant/1.0/ISupplicantStaIface.hal b/wifi/supplicant/1.0/ISupplicantStaIface.hal
index c9d9ee6..68eb179 100644
--- a/wifi/supplicant/1.0/ISupplicantStaIface.hal
+++ b/wifi/supplicant/1.0/ISupplicantStaIface.hal
@@ -67,6 +67,10 @@
     SENSE = 2
   };
 
+  enum ExtRadioWorkDefaults : uint32_t {
+    TIMEOUT_IN_SECS = 10
+  };
+
   /**
    * Register for callbacks from this interface.
    *
@@ -405,4 +409,55 @@
    *         |SupplicantStatusCode.FAILURE_IFACE_INVALID|
    */
   setExternalSim(bool useExternalSim) generates (SupplicantStatus status);
+
+  /**
+   * External programs can request supplicant to not start offchannel
+   * operations during other tasks that may need exclusive control of the
+   * radio.
+   *
+   * This method can be used to reserve a slot for radio access. If freq is
+   * specified, other radio work items on the same channel can be completed in
+   * parallel. Otherwise, all other radio work items are blocked during
+   * execution. Timeout must be set to |ExtRadioWorkDefaults.TIMEOUT_IN_SECS|
+   * seconds by default to avoid blocking supplicant operations on the iface
+   * for excessive time. If a longer (or shorter) safety timeout is needed,
+   * that may be specified with the optional timeout parameter. This command
+   * returns an identifier for the radio work item.
+   *
+   * Once the radio work item has been started,
+   * |ISupplicant.onExtRadioWorkStart| callback is indicated that the external
+   * processing can start.
+   *
+   * @param name Name for the radio work being added.
+   * @param freqInMhz Frequency to specify. Set to 0 for all channels.
+   * @param timeoutInSec Timeout tospecify. Set to 0 for default timeout.
+   * @return status Status of the operation.
+   *         Possible status codes:
+   *         |SupplicantStatusCode.SUCCESS|,
+   *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+   * @return id Identifier for this radio work.
+   */
+  addExtRadioWork(string name, uint32_t freqInMhz, uint32_t timeoutInSec)
+      generates (SupplicantStatus status, uint32_t id);
+
+  /**
+   * Indicates to supplicant that the external radio work has completed.
+   * This allows other radio works to be performed. If this method is not
+   * invoked (e.g., due to the external program terminating), supplicant
+   * must time out the radio work item on the iface and send
+   * |ISupplicantCallback.onExtRadioWorkTimeout| event to indicate
+   * that this has happened.
+   *
+   * This method may also be used to cancel items that have been scheduled
+   * via |addExtRadioWork|, but have not yet been started (notified via
+   * |ISupplicantCallback.onExtRadioWorkStart|).
+   *
+   * @return id Identifier generated for the radio work addition
+   *         (using |addExtRadioWork|).
+   * @return status Status of the operation.
+   *         Possible status codes:
+   *         |SupplicantStatusCode.SUCCESS|,
+   *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+   */
+  removeExtRadioWork(uint32_t id) generates (SupplicantStatus status);
 };
diff --git a/wifi/supplicant/1.0/ISupplicantStaIfaceCallback.hal b/wifi/supplicant/1.0/ISupplicantStaIfaceCallback.hal
index 4b201d4..c3ec060 100644
--- a/wifi/supplicant/1.0/ISupplicantStaIfaceCallback.hal
+++ b/wifi/supplicant/1.0/ISupplicantStaIfaceCallback.hal
@@ -326,4 +326,18 @@
    * Used to indicate the overlap of a WPS PBC connection attempt.
    */
   oneway onWpsEventPbcOverlap();
+
+  /**
+   * Used to indicate that the external radio work can start now.
+   *
+   * @return id Identifier generated for the radio work request.
+   */
+  oneway onExtRadioWorkStart(uint32_t id);
+
+  /**
+   * Used to indicate that the external radio work request has timed out.
+   *
+   * @return id Identifier generated for the radio work request.
+   */
+  oneway onExtRadioWorkTimeout(uint32_t id);
 };
diff --git a/wifi/supplicant/1.0/ISupplicantStaNetwork.hal b/wifi/supplicant/1.0/ISupplicantStaNetwork.hal
index b347c1d..deaad5d 100644
--- a/wifi/supplicant/1.0/ISupplicantStaNetwork.hal
+++ b/wifi/supplicant/1.0/ISupplicantStaNetwork.hal
@@ -508,8 +508,30 @@
    */
   setEapDomainSuffixMatch(string match)
       generates (SupplicantStatus status);
+
   /**
-   * Get ID string set for this network.
+   * This field can be used to enable proactive key caching which is also
+   * known as opportunistic PMKSA caching for WPA2. This is disabled (0)
+   * by default unless default value is changed with the global okc=1
+   * parameter.
+   *
+   * Proactive key caching is used to make supplicant assume that the APs
+   * are using the same PMK and generate PMKSA cache entries without
+   * doing RSN pre-authentication. This requires support from the AP side
+   * and is normally used with wireless switches that co-locate the
+   * authenticator.
+   *
+   * @param enable true to set, false otherwise.
+   * @return status Status of the operation.
+   *         Possible status codes:
+   *         |SupplicantStatusCode.SUCCESS|,
+   *         |SupplicantStatusCode.FAILURE_UNKNOWN|,
+   *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|
+   */
+  setProactiveKeyCaching(bool enable) generates (SupplicantStatus status);
+
+  /**
+   * Set ID string for this network.
    * Network identifier string for external scripts.
    *
    * @return idStr ID string value to set.
@@ -523,6 +545,20 @@
   setIdStr(string idStr) generates (SupplicantStatus status);
 
   /**
+   * Set PPS MO ID for this network.
+   * (Hotspot 2.0 PerProviderSubscription/UpdateIdentifier)
+   *
+   * @return id ID value to set.
+   * @return status Status of the operation.
+   *         Possible status codes:
+   *         |SupplicantStatusCode.SUCCESS|,
+   *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+   *         |SupplicantStatusCode.FAILURE_UNKNOWN|,
+   *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|
+   */
+  setUpdateIdentifier(uint32_t id) generates (SupplicantStatus status);
+
+  /**
    * Getters for the various network params.
    */
   /**
@@ -912,11 +948,23 @@
    *         |SupplicantStatusCode.FAILURE_UNKNOWN|,
    *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|
    */
-  sendNetworkEapSimGsmAuthResponse(NetworkResponseEapSimGsmAuthParams params)
+  sendNetworkEapSimGsmAuthResponse(vec<NetworkResponseEapSimGsmAuthParams> params)
       generates (SupplicantStatus status);
 
   /**
    * Used to send a response to the
+   * |ISupplicantNetworkCallback.onNetworkEapSimGsmAuthRequest| request.
+   *
+   * @return status Status of the operation.
+   *         Possible status codes:
+   *         |SupplicantStatusCode.SUCCESS|,
+   *         |SupplicantStatusCode.FAILURE_UNKNOWN|,
+   *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|
+   */
+  sendNetworkEapSimGsmAuthFailure() generates (SupplicantStatus status);
+
+  /**
+   * Used to send a response to the
    * |ISupplicantNetworkCallback.onNetworkEapSimUmtsAuthRequest| request.
    *
    * @param params Params to be used for EAP UMTS authentication.
@@ -931,6 +979,32 @@
 
   /**
    * Used to send a response to the
+   * |ISupplicantNetworkCallback.onNetworkEapSimUmtsAuthRequest| request.
+   *
+   * @param auts Params to be used for EAP UMTS authentication.
+   * @return status Status of the operation.
+   *         Possible status codes:
+   *         |SupplicantStatusCode.SUCCESS|,
+   *         |SupplicantStatusCode.FAILURE_UNKNOWN|,
+   *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|
+   */
+  sendNetworkEapSimUmtsAutsResponse(uint8_t[14] auts)
+      generates (SupplicantStatus status);
+
+  /**
+   * Used to send a response to the
+   * |ISupplicantNetworkCallback.onNetworkEapSimUmtsAuthRequest| request.
+   *
+   * @return status Status of the operation.
+   *         Possible status codes:
+   *         |SupplicantStatusCode.SUCCESS|,
+   *         |SupplicantStatusCode.FAILURE_UNKNOWN|,
+   *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|
+   */
+  sendNetworkEapSimUmtsAuthFailure() generates (SupplicantStatus status);
+
+  /**
+   * Used to send a response to the
    * |ISupplicantNetworkCallback.onNetworkEapIdentityRequest| request.
    *
    * @param identity Identity to be used for the network.