diff --git a/audio/4.0/Android.bp b/audio/4.0/Android.bp
index 862c711..bc695c8 100644
--- a/audio/4.0/Android.bp
+++ b/audio/4.0/Android.bp
@@ -3,6 +3,8 @@
 hidl_interface {
     name: "android.hardware.audio@4.0",
     root: "android.hardware",
+    // TODO(b/153609531): remove when no longer needed.
+    native_bridge_supported: true,
     vndk: {
         enabled: true,
     },
diff --git a/audio/common/2.0/Android.bp b/audio/common/2.0/Android.bp
index bd3b069..56b43ff 100644
--- a/audio/common/2.0/Android.bp
+++ b/audio/common/2.0/Android.bp
@@ -3,6 +3,8 @@
 hidl_interface {
     name: "android.hardware.audio.common@2.0",
     root: "android.hardware",
+    // TODO(b/153609531): remove when no longer needed.
+    native_bridge_supported: true,
     vndk: {
         enabled: true,
     },
diff --git a/audio/common/4.0/Android.bp b/audio/common/4.0/Android.bp
index c01c486..e4676ec 100644
--- a/audio/common/4.0/Android.bp
+++ b/audio/common/4.0/Android.bp
@@ -3,6 +3,8 @@
 hidl_interface {
     name: "android.hardware.audio.common@4.0",
     root: "android.hardware",
+    // TODO(b/153609531): remove when no longer needed.
+    native_bridge_supported: true,
     vndk: {
         enabled: true,
     },
diff --git a/audio/effect/2.0/Android.bp b/audio/effect/2.0/Android.bp
index d4482c2..7b37260 100644
--- a/audio/effect/2.0/Android.bp
+++ b/audio/effect/2.0/Android.bp
@@ -3,6 +3,8 @@
 hidl_interface {
     name: "android.hardware.audio.effect@2.0",
     root: "android.hardware",
+    // TODO(b/153609531): remove when no longer needed.
+    native_bridge_supported: true,
     vndk: {
         enabled: true,
     },
diff --git a/audio/effect/4.0/Android.bp b/audio/effect/4.0/Android.bp
index 8c1900f..2242d6d 100644
--- a/audio/effect/4.0/Android.bp
+++ b/audio/effect/4.0/Android.bp
@@ -3,6 +3,8 @@
 hidl_interface {
     name: "android.hardware.audio.effect@4.0",
     root: "android.hardware",
+    // TODO(b/153609531): remove when no longer needed.
+    native_bridge_supported: true,
     vndk: {
         enabled: true,
     },
diff --git a/graphics/composer/2.4/vts/functional/VtsHalGraphicsComposerV2_4TargetTest.cpp b/graphics/composer/2.4/vts/functional/VtsHalGraphicsComposerV2_4TargetTest.cpp
index 00df7c7..f0de4f7 100644
--- a/graphics/composer/2.4/vts/functional/VtsHalGraphicsComposerV2_4TargetTest.cpp
+++ b/graphics/composer/2.4/vts/functional/VtsHalGraphicsComposerV2_4TargetTest.cpp
@@ -201,8 +201,12 @@
 
     void execute() { mComposerClient->execute(mReader.get(), mWriter.get()); }
 
-    void Test_setActiveConfigWithConstraints(
-            const IComposerClient::VsyncPeriodChangeConstraints& constraints, bool refreshMiss);
+    struct TestParameters {
+        nsecs_t delayForChange;
+        bool refreshMiss;
+    };
+
+    void Test_setActiveConfigWithConstraints(const TestParameters& params);
 
     void sendRefreshFrame(const VsyncPeriodChangeTimeline*);
 
@@ -453,9 +457,7 @@
 }
 
 void GraphicsComposerHidlCommandTest::Test_setActiveConfigWithConstraints(
-        const IComposerClient::VsyncPeriodChangeConstraints& constraints, bool refreshMiss) {
-    VsyncPeriodChangeTimeline timeline = {};
-
+        const TestParameters& params) {
     for (Display display : mComposerCallback->getDisplays()) {
         forEachTwoConfigs(display, [&](Config config1, Config config2) {
             mComposerClient->setActiveConfig(display, config1);
@@ -470,6 +472,10 @@
                 return;  // continue
             }
 
+            VsyncPeriodChangeTimeline timeline;
+            IComposerClient::VsyncPeriodChangeConstraints constraints = {
+                    .desiredTimeNanos = systemTime() + params.delayForChange,
+                    .seamlessRequired = false};
             EXPECT_EQ(Error::NONE, mComposerClient->setActiveConfigWithConstraints(
                                            display, config2, constraints, &timeline));
 
@@ -480,7 +486,7 @@
                         kReasonableTimeForChange.count());
 
             if (timeline.refreshRequired) {
-                if (refreshMiss) {
+                if (params.refreshMiss) {
                     // Miss the refresh frame on purpose to make sure the implementation sends a
                     // callback
                     std::this_thread::sleep_until(toTimePoint(timeline.refreshTimeNanos) + 100ms);
@@ -493,16 +499,16 @@
             // At this point the refresh rate should have changed already, however in rare
             // cases the implementation might have missed the deadline. In this case a new
             // timeline should have been provided.
-            auto newTimelime = mComposerCallback->takeLastVsyncPeriodChangeTimeline();
-            if (timeline.refreshRequired && refreshMiss) {
-                EXPECT_TRUE(newTimelime.has_value());
+            auto newTimeline = mComposerCallback->takeLastVsyncPeriodChangeTimeline();
+            if (timeline.refreshRequired && params.refreshMiss) {
+                EXPECT_TRUE(newTimeline.has_value());
             }
 
-            if (newTimelime.has_value()) {
-                if (timeline.refreshRequired) {
-                    sendRefreshFrame(&newTimelime.value());
+            if (newTimeline.has_value()) {
+                if (newTimeline->refreshRequired) {
+                    sendRefreshFrame(&newTimeline.value());
                 }
-                waitForVsyncPeriodChange(display, newTimelime.value(), constraints.desiredTimeNanos,
+                waitForVsyncPeriodChange(display, newTimeline.value(), constraints.desiredTimeNanos,
                                          vsyncPeriod1, vsyncPeriod2);
             }
 
@@ -515,28 +521,16 @@
 }
 
 TEST_P(GraphicsComposerHidlCommandTest, setActiveConfigWithConstraints) {
-    IComposerClient::VsyncPeriodChangeConstraints constraints;
-
-    constraints.seamlessRequired = false;
-    constraints.desiredTimeNanos = systemTime();
-    Test_setActiveConfigWithConstraints(constraints, false);
+    Test_setActiveConfigWithConstraints({.delayForChange = 0, .refreshMiss = false});
 }
 
 TEST_P(GraphicsComposerHidlCommandTest, setActiveConfigWithConstraints_Delayed) {
-    IComposerClient::VsyncPeriodChangeConstraints constraints;
-
-    constexpr nsecs_t kDelayForChange = 300'000'000;  // 300ms
-    constraints.seamlessRequired = false;
-    constraints.desiredTimeNanos = systemTime() + kDelayForChange;
-    Test_setActiveConfigWithConstraints(constraints, false);
+    Test_setActiveConfigWithConstraints({.delayForChange = 300'000'000,  // 300ms
+                                         .refreshMiss = false});
 }
 
 TEST_P(GraphicsComposerHidlCommandTest, setActiveConfigWithConstraints_MissRefresh) {
-    IComposerClient::VsyncPeriodChangeConstraints constraints;
-
-    constraints.seamlessRequired = false;
-    constraints.desiredTimeNanos = systemTime();
-    Test_setActiveConfigWithConstraints(constraints, true);
+    Test_setActiveConfigWithConstraints({.delayForChange = 0, .refreshMiss = true});
 }
 
 TEST_P(GraphicsComposerHidlTest, setAutoLowLatencyModeBadDisplay) {
diff --git a/identity/aidl/vts/VtsHalIdentityEndToEndTest.cpp b/identity/aidl/vts/VtsHalIdentityEndToEndTest.cpp
index 1577293..e347654 100644
--- a/identity/aidl/vts/VtsHalIdentityEndToEndTest.cpp
+++ b/identity/aidl/vts/VtsHalIdentityEndToEndTest.cpp
@@ -386,7 +386,7 @@
 
     vector<RequestNamespace> requestedNamespaces = test_utils::buildRequestNamespaces(testEntries);
     // OK to fail, not available in v1 HAL
-    credential->setRequestedNamespaces(requestedNamespaces).isOk();
+    credential->setRequestedNamespaces(requestedNamespaces);
     // OK to fail, not available in v1 HAL
     credential->setVerificationToken(verificationToken);
     ASSERT_TRUE(credential
@@ -446,7 +446,6 @@
     deviceAuthentication.add(cppbor::Semantic(24, deviceNameSpacesBytes));
     vector<uint8_t> deviceAuthenticationBytes =
             cppbor::Semantic(24, deviceAuthentication.encode()).encode();
-
     // Derive the key used for MACing.
     optional<vector<uint8_t>> readerEphemeralPrivateKey =
             support::ecKeyPairGetPrivateKey(readerEphemeralKeyPair.value());
@@ -469,6 +468,58 @@
                               deviceAuthenticationBytes);  // detached content
     ASSERT_TRUE(calculatedMac);
     EXPECT_EQ(mac, calculatedMac);
+
+    // Also perform an additional empty request. This is what mDL applications
+    // are envisioned to do - one call to get the data elements, another to get
+    // an empty DeviceSignedItems and corresponding MAC.
+    //
+    credential->setRequestedNamespaces({});  // OK to fail, not available in v1 HAL
+    ASSERT_TRUE(credential
+                        ->startRetrieval(
+                                secureProfiles.value(), authToken, {},         // itemsRequestBytes
+                                signingKeyBlob, sessionTranscriptEncoded, {},  // readerSignature,
+                                testEntriesEntryCounts)
+                        .isOk());
+    ASSERT_TRUE(credential->finishRetrieval(&mac, &deviceNameSpacesBytes).isOk());
+    cborPretty = support::cborPrettyPrint(deviceNameSpacesBytes, 32, {});
+    ASSERT_EQ("{}", cborPretty);
+    // Calculate DeviceAuthentication and MAC (MACing key hasn't changed)
+    deviceAuthentication = cppbor::Array();
+    deviceAuthentication.add("DeviceAuthentication");
+    deviceAuthentication.add(sessionTranscript.clone());
+    deviceAuthentication.add(docType);
+    deviceAuthentication.add(cppbor::Semantic(24, deviceNameSpacesBytes));
+    deviceAuthenticationBytes = cppbor::Semantic(24, deviceAuthentication.encode()).encode();
+    calculatedMac = support::coseMac0(derivedKey.value(), {},      // payload
+                                      deviceAuthenticationBytes);  // detached content
+    ASSERT_TRUE(calculatedMac);
+    EXPECT_EQ(mac, calculatedMac);
+
+    // Some mDL apps might send a request but with a single empty
+    // namespace. Check that too.
+    RequestNamespace emptyRequestNS;
+    emptyRequestNS.namespaceName = "PersonalData";
+    credential->setRequestedNamespaces({emptyRequestNS});  // OK to fail, not available in v1 HAL
+    ASSERT_TRUE(credential
+                        ->startRetrieval(
+                                secureProfiles.value(), authToken, {},         // itemsRequestBytes
+                                signingKeyBlob, sessionTranscriptEncoded, {},  // readerSignature,
+                                testEntriesEntryCounts)
+                        .isOk());
+    ASSERT_TRUE(credential->finishRetrieval(&mac, &deviceNameSpacesBytes).isOk());
+    cborPretty = support::cborPrettyPrint(deviceNameSpacesBytes, 32, {});
+    ASSERT_EQ("{}", cborPretty);
+    // Calculate DeviceAuthentication and MAC (MACing key hasn't changed)
+    deviceAuthentication = cppbor::Array();
+    deviceAuthentication.add("DeviceAuthentication");
+    deviceAuthentication.add(sessionTranscript.clone());
+    deviceAuthentication.add(docType);
+    deviceAuthentication.add(cppbor::Semantic(24, deviceNameSpacesBytes));
+    deviceAuthenticationBytes = cppbor::Semantic(24, deviceAuthentication.encode()).encode();
+    calculatedMac = support::coseMac0(derivedKey.value(), {},      // payload
+                                      deviceAuthenticationBytes);  // detached content
+    ASSERT_TRUE(calculatedMac);
+    EXPECT_EQ(mac, calculatedMac);
 }
 
 INSTANTIATE_TEST_SUITE_P(
diff --git a/media/omx/1.0/vts/functional/master/VtsHalMediaOmxV1_0TargetMasterTest.cpp b/media/omx/1.0/vts/functional/master/VtsHalMediaOmxV1_0TargetMasterTest.cpp
index 4e25313..68ee900 100644
--- a/media/omx/1.0/vts/functional/master/VtsHalMediaOmxV1_0TargetMasterTest.cpp
+++ b/media/omx/1.0/vts/functional/master/VtsHalMediaOmxV1_0TargetMasterTest.cpp
@@ -251,7 +251,7 @@
     };
 
     // Matching rules for node names and owners
-    const testing::internal::RE nodeNamePattern = "[a-zA-Z0-9.-]+";
+    const testing::internal::RE nodeNamePattern = "[a-zA-Z0-9._-]+";
     const testing::internal::RE nodeOwnerPattern = "[a-zA-Z0-9._-]+";
 
     std::set<const std::string> roleKeys;
diff --git a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
index 29cb127..24b7fd5 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
@@ -249,7 +249,7 @@
     signalThresholdInfo.signalMeasurement = SignalMeasurementType::SSRSRQ;
     signalThresholdInfo.hysteresisMs = 5000;
     signalThresholdInfo.hysteresisDb = 0;
-    signalThresholdInfo.thresholds = {-15, -10, -5, -4};
+    signalThresholdInfo.thresholds = {-43, -20, 0, 20};
     signalThresholdInfo.isEnabled = true;
 
     Return<void> res = radio_v1_5->setSignalStrengthReportingCriteria_1_5(
diff --git a/renderscript/1.0/Android.bp b/renderscript/1.0/Android.bp
index feae9f7..d3b5abe 100644
--- a/renderscript/1.0/Android.bp
+++ b/renderscript/1.0/Android.bp
@@ -3,6 +3,8 @@
 hidl_interface {
     name: "android.hardware.renderscript@1.0",
     root: "android.hardware",
+    // TODO(b/153609531): remove when no longer needed.
+    native_bridge_supported: true,
     vndk: {
         enabled: true,
         support_system_process: true,
diff --git a/wifi/1.4/vts/functional/wifi_rtt_controller_hidl_test.cpp b/wifi/1.4/vts/functional/wifi_rtt_controller_hidl_test.cpp
index 9d84223..a099c8a 100644
--- a/wifi/1.4/vts/functional/wifi_rtt_controller_hidl_test.cpp
+++ b/wifi/1.4/vts/functional/wifi_rtt_controller_hidl_test.cpp
@@ -225,8 +225,8 @@
     int cmdId = 55;
     WifiChannelInfo channelInfo;
     channelInfo.width = WifiChannelWidthInMhz::WIDTH_80;
-    channelInfo.centerFreq = 5690;
-    channelInfo.centerFreq0 = 5690;
+    channelInfo.centerFreq = 5660;
+    channelInfo.centerFreq0 = 5660;
     channelInfo.centerFreq1 = 0;
 
     // Get the responder first