diff --git a/atrace/1.0/vts/functional/OWNERS b/atrace/OWNERS
similarity index 97%
rename from atrace/1.0/vts/functional/OWNERS
rename to atrace/OWNERS
index 31043aa..d76ffa6 100644
--- a/atrace/1.0/vts/functional/OWNERS
+++ b/atrace/OWNERS
@@ -1,2 +1,3 @@
 # Bug component: 837454
+
 wvw@google.com
diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index f81095e..b7761bf 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -454,16 +454,15 @@
             LOG(ERROR) << __func__ << ": port id " << templateId << " is not a device port";
             return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
         }
-        if (!templateIt->profiles.empty()) {
-            LOG(ERROR) << __func__ << ": port id " << templateId
-                       << " does not have dynamic profiles";
-            return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
-        }
         auto& templateDevicePort = templateIt->ext.get<AudioPortExt::Tag::device>();
         if (templateDevicePort.device.type.connection.empty()) {
             LOG(ERROR) << __func__ << ": port id " << templateId << " is permanently attached";
             return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
         }
+        if (mConnectedDevicePorts.find(templateId) != mConnectedDevicePorts.end()) {
+            LOG(ERROR) << __func__ << ": port id " << templateId << " is a connected device port";
+            return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+        }
         // Postpone id allocation until we ensure that there are no client errors.
         connectedPort = *templateIt;
         connectedPort.extraAudioDescriptors = in_templateIdAndAdditionalData.extraAudioDescriptors;
@@ -486,19 +485,23 @@
         }
     }
 
-    if (!mDebug.simulateDeviceConnections) {
-        RETURN_STATUS_IF_ERROR(populateConnectedDevicePort(&connectedPort));
-    } else {
-        auto& connectedProfiles = getConfig().connectedProfiles;
-        if (auto connectedProfilesIt = connectedProfiles.find(templateId);
-            connectedProfilesIt != connectedProfiles.end()) {
-            connectedPort.profiles = connectedProfilesIt->second;
-        }
-    }
     if (connectedPort.profiles.empty()) {
-        LOG(ERROR) << "Profiles of a connected port still empty after connecting external device "
-                   << connectedPort.toString();
-        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+        if (!mDebug.simulateDeviceConnections) {
+            RETURN_STATUS_IF_ERROR(populateConnectedDevicePort(&connectedPort));
+        } else {
+            auto& connectedProfiles = getConfig().connectedProfiles;
+            if (auto connectedProfilesIt = connectedProfiles.find(templateId);
+                connectedProfilesIt != connectedProfiles.end()) {
+                connectedPort.profiles = connectedProfilesIt->second;
+            }
+        }
+        if (connectedPort.profiles.empty()) {
+            LOG(ERROR) << __func__
+                       << ": profiles of a connected port still empty after connecting external "
+                          "device "
+                       << connectedPort.toString();
+            return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+        }
     }
 
     for (auto profile : connectedPort.profiles) {
diff --git a/audio/aidl/default/include/effect-impl/EffectWorker.h b/audio/aidl/default/include/effect-impl/EffectWorker.h
deleted file mode 100644
index 421429a..0000000
--- a/audio/aidl/default/include/effect-impl/EffectWorker.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2022 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 <algorithm>
-#include <memory>
-#include <mutex>
-#include <string>
-
-#include "EffectContext.h"
-#include "EffectThread.h"
-
-namespace aidl::android::hardware::audio::effect {
-
-std::string toString(RetCode& code);
-
-class EffectWorker : public EffectThread {
-  public:
-    // set effect context for worker, suppose to only happen once here
-    void setContext(std::shared_ptr<EffectContext> context) {
-        std::call_once(mOnceFlag, [&]() { mContext = context; });
-    };
-
-    // handle FMQ and call effect implemented virtual function
-    void process() override {
-        RETURN_VALUE_IF(!mContext, void(), "nullContext");
-        std::shared_ptr<EffectContext::StatusMQ> statusMQ = mContext->getStatusFmq();
-        std::shared_ptr<EffectContext::DataMQ> inputMQ = mContext->getInputDataFmq();
-        std::shared_ptr<EffectContext::DataMQ> outputMQ = mContext->getOutputDataFmq();
-
-        // Only this worker will read from input data MQ and write to output data MQ.
-        auto readSamples = inputMQ->availableToRead(), writeSamples = outputMQ->availableToWrite();
-        if (readSamples && writeSamples) {
-            auto processSamples = std::min(readSamples, writeSamples);
-            LOG(VERBOSE) << __func__ << " available to read " << readSamples
-                         << " available to write " << writeSamples << " process " << processSamples;
-
-            auto buffer = mContext->getWorkBuffer();
-            inputMQ->read(buffer, processSamples);
-
-            IEffect::Status status = effectProcessImpl(buffer, buffer, processSamples);
-            outputMQ->write(buffer, status.fmqProduced);
-            statusMQ->writeBlocking(&status, 1);
-            LOG(VERBOSE) << __func__ << " done processing, effect consumed " << status.fmqConsumed
-                         << " produced " << status.fmqProduced;
-        } else {
-            // TODO: maybe add some sleep here to avoid busy waiting
-        }
-    }
-
-    // must implement by each effect implementation
-    // TODO: consider if this interface need adjustment to handle in-place processing
-    virtual IEffect::Status effectProcessImpl(float* in, float* out, int samples) = 0;
-
-  private:
-    // make sure the context only set once.
-    std::once_flag mOnceFlag;
-    std::shared_ptr<EffectContext> mContext;
-};
-
-}  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/vts/EffectHelper.h b/audio/aidl/vts/EffectHelper.h
index 685d07d..2c8edf2 100644
--- a/audio/aidl/vts/EffectHelper.h
+++ b/audio/aidl/vts/EffectHelper.h
@@ -250,11 +250,11 @@
                    maxLimit = std::numeric_limits<S>::max();
         if (s.size()) {
             const auto min = *s.begin(), max = *s.rbegin();
-            s.insert(min + (max - min) / 2);
-            if (min != minLimit) {
+            s.insert((min & max) + ((min ^ max) >> 1));
+            if (min > minLimit + 1) {
                 s.insert(min - 1);
             }
-            if (max != maxLimit) {
+            if (max < maxLimit - 1) {
                 s.insert(max + 1);
             }
         }
diff --git a/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp b/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
index 54caed9..b33234b 100644
--- a/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
@@ -208,7 +208,7 @@
         HapticGeneratorInvalidTest, HapticGeneratorParamTest,
         ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                                    IFactory::descriptor, getEffectTypeUuidHapticGenerator())),
-                           testing::Values(MIN_ID - 1),
+                           testing::Values(MIN_ID),
                            testing::Values(HapticGenerator::VibratorScale::NONE),
                            testing::Values(MIN_FLOAT), testing::Values(MIN_FLOAT),
                            testing::Values(MIN_FLOAT)),
diff --git a/boot/1.0/vts/functional/OWNERS b/boot/1.0/vts/functional/OWNERS
deleted file mode 100644
index 5aeb4df..0000000
--- a/boot/1.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 1014951
-dvander@google.com
diff --git a/boot/1.1/vts/functional/OWNERS b/boot/1.1/vts/functional/OWNERS
deleted file mode 100644
index 5aeb4df..0000000
--- a/boot/1.1/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 1014951
-dvander@google.com
diff --git a/boot/aidl/vts/functional/OWNERS b/boot/OWNERS
similarity index 70%
rename from boot/aidl/vts/functional/OWNERS
rename to boot/OWNERS
index c67d246..fca3dff 100644
--- a/boot/aidl/vts/functional/OWNERS
+++ b/boot/OWNERS
@@ -1,2 +1,4 @@
 # Bug component: 1014951
+
+dvander@google.com
 zhangkelvin@google.com
diff --git a/broadcastradio/1.0/default/OWNERS b/broadcastradio/1.0/default/OWNERS
deleted file mode 100644
index 302fdd7..0000000
--- a/broadcastradio/1.0/default/OWNERS
+++ /dev/null
@@ -1,4 +0,0 @@
-xuweilin@google.com
-oscarazu@google.com
-ericjeong@google.com
-keunyoung@google.com
diff --git a/broadcastradio/1.0/vts/functional/OWNERS b/broadcastradio/1.0/vts/functional/OWNERS
deleted file mode 100644
index aa19d6a..0000000
--- a/broadcastradio/1.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,5 +0,0 @@
-# Bug component: 533946
-xuweilin@google.com
-oscarazu@google.com
-ericjeong@google.com
-keunyoung@google.com
diff --git a/broadcastradio/1.1/default/OWNERS b/broadcastradio/1.1/default/OWNERS
deleted file mode 100644
index 259b91e..0000000
--- a/broadcastradio/1.1/default/OWNERS
+++ /dev/null
@@ -1,5 +0,0 @@
-# Automotive team
-xuweilin@google.com
-oscarazu@google.com
-ericjeong@google.com
-keunyoung@google.com
diff --git a/broadcastradio/2.0/default/OWNERS b/broadcastradio/2.0/default/OWNERS
deleted file mode 100644
index 259b91e..0000000
--- a/broadcastradio/2.0/default/OWNERS
+++ /dev/null
@@ -1,5 +0,0 @@
-# Automotive team
-xuweilin@google.com
-oscarazu@google.com
-ericjeong@google.com
-keunyoung@google.com
diff --git a/broadcastradio/2.0/vts/OWNERS b/broadcastradio/2.0/vts/OWNERS
deleted file mode 100644
index 09690ef..0000000
--- a/broadcastradio/2.0/vts/OWNERS
+++ /dev/null
@@ -1,8 +0,0 @@
-# Automotive team
-xuweilin@google.com
-oscarazu@google.com
-ericjeong@google.com
-keunyoung@google.com
-
-# VTS team
-dshi@google.com
diff --git a/broadcastradio/2.0/vts/functional/OWNERS b/broadcastradio/2.0/vts/functional/OWNERS
deleted file mode 100644
index aa19d6a..0000000
--- a/broadcastradio/2.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,5 +0,0 @@
-# Bug component: 533946
-xuweilin@google.com
-oscarazu@google.com
-ericjeong@google.com
-keunyoung@google.com
diff --git a/broadcastradio/1.1/vts/OWNERS b/broadcastradio/OWNERS
similarity index 80%
rename from broadcastradio/1.1/vts/OWNERS
rename to broadcastradio/OWNERS
index aa19d6a..7c6aaca 100644
--- a/broadcastradio/1.1/vts/OWNERS
+++ b/broadcastradio/OWNERS
@@ -1,5 +1,5 @@
 # Bug component: 533946
-xuweilin@google.com
-oscarazu@google.com
+
 ericjeong@google.com
-keunyoung@google.com
+oscarazu@google.com
+xuweilin@google.com
diff --git a/broadcastradio/common/OWNERS b/broadcastradio/common/OWNERS
deleted file mode 100644
index 259b91e..0000000
--- a/broadcastradio/common/OWNERS
+++ /dev/null
@@ -1,5 +0,0 @@
-# Automotive team
-xuweilin@google.com
-oscarazu@google.com
-ericjeong@google.com
-keunyoung@google.com
diff --git a/cas/1.0/default/TypeConvert.cpp b/cas/1.0/default/TypeConvert.cpp
index cd0efdb..cc25cf5 100644
--- a/cas/1.0/default/TypeConvert.cpp
+++ b/cas/1.0/default/TypeConvert.cpp
@@ -82,7 +82,7 @@
     for (size_t i = 0; i < sessionId.size(); i++) {
         result.appendFormat("%02x ", sessionId[i]);
     }
-    if (result.isEmpty()) {
+    if (result.empty()) {
         result.append("(null)");
     }
     return result;
diff --git a/cas/1.0/vts/functional/OWNERS b/cas/1.0/vts/functional/OWNERS
deleted file mode 100644
index 7d8c2ee..0000000
--- a/cas/1.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 1344
-include ../../../1.2/vts/functional/OWNERS
diff --git a/cas/1.1/default/TypeConvert.cpp b/cas/1.1/default/TypeConvert.cpp
index 09ef41a..2ffc79a 100644
--- a/cas/1.1/default/TypeConvert.cpp
+++ b/cas/1.1/default/TypeConvert.cpp
@@ -81,7 +81,7 @@
     for (size_t i = 0; i < sessionId.size(); i++) {
         result.appendFormat("%02x ", sessionId[i]);
     }
-    if (result.isEmpty()) {
+    if (result.empty()) {
         result.append("(null)");
     }
     return result;
diff --git a/cas/1.1/vts/functional/OWNERS b/cas/1.1/vts/functional/OWNERS
deleted file mode 100644
index 7d8c2ee..0000000
--- a/cas/1.1/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 1344
-include ../../../1.2/vts/functional/OWNERS
diff --git a/cas/1.2/default/TypeConvert.cpp b/cas/1.2/default/TypeConvert.cpp
index c4bd0dd..7d27fa1 100644
--- a/cas/1.2/default/TypeConvert.cpp
+++ b/cas/1.2/default/TypeConvert.cpp
@@ -108,7 +108,7 @@
     for (size_t i = 0; i < sessionId.size(); i++) {
         result.appendFormat("%02x ", sessionId[i]);
     }
-    if (result.isEmpty()) {
+    if (result.empty()) {
         result.append("(null)");
     }
     return result;
diff --git a/cas/1.2/vts/functional/OWNERS b/cas/1.2/vts/functional/OWNERS
deleted file mode 100644
index 4c55752..0000000
--- a/cas/1.2/vts/functional/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 1344
-quxiangfang@google.com
-hgchen@google.com
diff --git a/cas/OWNERS b/cas/OWNERS
index 4c55752..84cb53b 100644
--- a/cas/OWNERS
+++ b/cas/OWNERS
@@ -1,3 +1,4 @@
 # Bug component: 1344
-quxiangfang@google.com
+
 hgchen@google.com
+quxiangfang@google.com
diff --git a/cas/aidl/vts/functional/OWNERS b/cas/aidl/vts/functional/OWNERS
deleted file mode 100644
index 4c55752..0000000
--- a/cas/aidl/vts/functional/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 1344
-quxiangfang@google.com
-hgchen@google.com
diff --git a/compatibility_matrices/compatibility_matrix.7.xml b/compatibility_matrices/compatibility_matrix.7.xml
index 14c330e..fe424bd 100644
--- a/compatibility_matrices/compatibility_matrix.7.xml
+++ b/compatibility_matrices/compatibility_matrix.7.xml
@@ -404,7 +404,7 @@
     </hal>
     <hal format="aidl" optional="true">
         <name>android.hardware.light</name>
-        <version>2</version>
+        <version>1-2</version>
         <interface>
             <name>ILights</name>
             <instance>default</instance>
diff --git a/configstore/1.0/vts/functional/OWNERS b/configstore/OWNERS
similarity index 97%
rename from configstore/1.0/vts/functional/OWNERS
rename to configstore/OWNERS
index edfa1b0..70ad434 100644
--- a/configstore/1.0/vts/functional/OWNERS
+++ b/configstore/OWNERS
@@ -1,2 +1,3 @@
 # Bug component: 24939
+
 lpy@google.com
diff --git a/renderscript/1.0/vts/functional/OWNERS b/renderscript/OWNERS
similarity index 84%
rename from renderscript/1.0/vts/functional/OWNERS
rename to renderscript/OWNERS
index d785790..443ebff 100644
--- a/renderscript/1.0/vts/functional/OWNERS
+++ b/renderscript/OWNERS
@@ -1,6 +1,6 @@
 # Bug component: 43047
+
 butlermichael@google.com
 dgross@google.com
-jeanluc@google.com
 miaowang@google.com
 xusongw@google.com
diff --git a/wifi/1.6/default/wifi_feature_flags.cpp b/wifi/1.6/default/wifi_feature_flags.cpp
index e80a3cd..ff23e7c 100644
--- a/wifi/1.6/default/wifi_feature_flags.cpp
+++ b/wifi/1.6/default/wifi_feature_flags.cpp
@@ -136,6 +136,7 @@
 #define AP IfaceConcurrencyType::AP
 #define AP_BRIDGED IfaceConcurrencyType::AP_BRIDGED
 #define P2P IfaceConcurrencyType::P2P
+#undef NAN  // undefine NAN from math.h
 #define NAN IfaceConcurrencyType::NAN
 static const std::vector<V1_6::IWifiChip::ChipMode> kChipModesPrimary{
         {kMainModeId, ChipConcurrencyCombination::make_vec({WIFI_HAL_INTERFACE_COMBINATIONS})},