From 3483b0ad7e1ac1aacda06223052a2dcc56e76e5b Mon Sep 17 00:00:00 2001
From: Mikhail Naganov <mnaganov@google.com>
Date: Fri, 19 Nov 2021 02:16:41 +0000
Subject: [PATCH] audio VTS: Consider only attached devices for stream tests

V6 and V7 use the audio policy configuration file for generating
the set of test profiles. The generator must only take into
account profiles of mix ports that are routed to device ports of
attached devices. Otherwise the HAL can rightfully refuse
to create a stream for the profile when the device isn't attached.

Bug: 205808571
Test: atest HalAudioV6_0GeneratorTest
Test: atest HalAudioV7_0GeneratorTest
Test: atest VtsHalAudioV6_0TargetTest
Test: atest VtsHalAudioV7_0TargetTest
Change-Id: I798f978c1c0bc32831c20e4b08338b462d8eea16
---
 .../vts/functional/6.0/Generators.cpp         |  18 +-
 .../7.0/AudioPrimaryHidlHalTest.cpp           |  27 +-
 .../vts/functional/7.0/Generators.cpp         |  18 +-
 .../all-versions/vts/functional/Android.bp    |   2 +
 .../vts/functional/PolicyConfig.h             |  60 +++
 .../tests/HalAudioV6_0GeneratorTest.xml       |   1 +
 .../tests/HalAudioV7_0GeneratorTest.xml       |   1 +
 .../tests/apm_config_b_205808571_6_0.xml      | 451 ++++++++++++++++++
 .../tests/apm_config_b_205808571_7_0.xml      | 446 +++++++++++++++++
 .../vts/functional/tests/generators_tests.cpp |  37 +-
 10 files changed, 1031 insertions(+), 30 deletions(-)
 create mode 100644 audio/core/all-versions/vts/functional/tests/apm_config_b_205808571_6_0.xml
 create mode 100644 audio/core/all-versions/vts/functional/tests/apm_config_b_205808571_7_0.xml

diff --git a/audio/core/all-versions/vts/functional/6.0/Generators.cpp b/audio/core/all-versions/vts/functional/6.0/Generators.cpp
index 6b4dbc17af..e3b98c909f 100644
--- a/audio/core/all-versions/vts/functional/6.0/Generators.cpp
+++ b/audio/core/all-versions/vts/functional/6.0/Generators.cpp
@@ -36,9 +36,14 @@ using namespace ::android::hardware::audio::CPP_VERSION;
 std::vector<DeviceConfigParameter> generateOutputDeviceConfigParameters(bool oneProfilePerDevice) {
     std::vector<DeviceConfigParameter> result;
     for (const auto& device : getDeviceParameters()) {
-        auto module =
-                getCachedPolicyConfig().getModuleFromName(std::get<PARAM_DEVICE_NAME>(device));
+        const std::string moduleName = std::get<PARAM_DEVICE_NAME>(device);
+        auto module = getCachedPolicyConfig().getModuleFromName(moduleName);
         for (const auto& ioProfile : module->getOutputProfiles()) {
+            if (getCachedPolicyConfig()
+                        .getAttachedSinkDeviceForMixPort(moduleName, ioProfile->getName())
+                        .empty()) {
+                continue;  // no attached device
+            }
             for (const auto& profile : ioProfile->getAudioProfiles()) {
                 const auto& channels = profile->getChannels();
                 const auto& sampleRates = profile->getSampleRates();
@@ -94,9 +99,14 @@ const std::vector<DeviceConfigParameter>& getOutputDeviceSingleConfigParameters(
 std::vector<DeviceConfigParameter> generateInputDeviceConfigParameters(bool oneProfilePerDevice) {
     std::vector<DeviceConfigParameter> result;
     for (const auto& device : getDeviceParameters()) {
-        auto module =
-                getCachedPolicyConfig().getModuleFromName(std::get<PARAM_DEVICE_NAME>(device));
+        const std::string moduleName = std::get<PARAM_DEVICE_NAME>(device);
+        auto module = getCachedPolicyConfig().getModuleFromName(moduleName);
         for (const auto& ioProfile : module->getInputProfiles()) {
+            if (getCachedPolicyConfig()
+                        .getAttachedSourceDeviceForMixPort(moduleName, ioProfile->getName())
+                        .empty()) {
+                continue;  // no attached device
+            }
             for (const auto& profile : ioProfile->getAudioProfiles()) {
                 const auto& channels = profile->getChannels();
                 const auto& sampleRates = profile->getSampleRates();
diff --git a/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
index 0cc6a5b964..27598012fe 100644
--- a/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
@@ -499,18 +499,10 @@ static const std::vector<DeviceConfigParameter>& getOutputDevicePcmOnlyConfigPar
             return xsd::isLinearPcm(std::get<PARAM_CONFIG>(cfg).base.format)
                    // MMAP NOIRQ and HW A/V Sync profiles use special writing protocols.
                    &&
-                   std::find_if(flags.begin(), flags.end(),
-                                [](const auto& flag) {
-                                    return flag == toString(xsd::AudioInOutFlag::
-                                                                    AUDIO_OUTPUT_FLAG_MMAP_NOIRQ) ||
-                                           flag == toString(xsd::AudioInOutFlag::
-                                                                    AUDIO_OUTPUT_FLAG_HW_AV_SYNC);
-                                }) == flags.end() &&
-                   !getCachedPolicyConfig()
-                            .getAttachedSinkDeviceForMixPort(
-                                    std::get<PARAM_DEVICE_NAME>(std::get<PARAM_DEVICE>(cfg)),
-                                    std::get<PARAM_PORT_NAME>(cfg))
-                            .empty();
+                   std::find_if(flags.begin(), flags.end(), [](const auto& flag) {
+                       return flag == toString(xsd::AudioInOutFlag::AUDIO_OUTPUT_FLAG_MMAP_NOIRQ) ||
+                              flag == toString(xsd::AudioInOutFlag::AUDIO_OUTPUT_FLAG_HW_AV_SYNC);
+                   }) == flags.end();
         });
         return pcmParams;
     }();
@@ -677,20 +669,13 @@ static const std::vector<DeviceConfigParameter>& getInputDevicePcmOnlyConfigPara
                            // reading h/w hotword might require Soundtrigger to be active.
                            &&
                            std::find_if(
-                                   flags.begin(), flags.end(),
-                                   [](const auto& flag) {
+                                   flags.begin(), flags.end(), [](const auto& flag) {
                                        return flag == toString(
                                                               xsd::AudioInOutFlag::
                                                                       AUDIO_INPUT_FLAG_MMAP_NOIRQ) ||
                                               flag == toString(xsd::AudioInOutFlag::
                                                                        AUDIO_INPUT_FLAG_HW_HOTWORD);
-                                   }) == flags.end() &&
-                           !getCachedPolicyConfig()
-                                    .getAttachedSourceDeviceForMixPort(
-                                            std::get<PARAM_DEVICE_NAME>(
-                                                    std::get<PARAM_DEVICE>(cfg)),
-                                            std::get<PARAM_PORT_NAME>(cfg))
-                                    .empty();
+                                   }) == flags.end();
                 });
         return pcmParams;
     }();
diff --git a/audio/core/all-versions/vts/functional/7.0/Generators.cpp b/audio/core/all-versions/vts/functional/7.0/Generators.cpp
index 8c92cbd161..42bf1d341d 100644
--- a/audio/core/all-versions/vts/functional/7.0/Generators.cpp
+++ b/audio/core/all-versions/vts/functional/7.0/Generators.cpp
@@ -95,11 +95,16 @@ static AudioOffloadInfo generateOffloadInfo(const AudioConfigBase& base) {
 std::vector<DeviceConfigParameter> generateOutputDeviceConfigParameters(bool oneProfilePerDevice) {
     std::vector<DeviceConfigParameter> result;
     for (const auto& device : getDeviceParameters()) {
-        auto module =
-                getCachedPolicyConfig().getModuleFromName(std::get<PARAM_DEVICE_NAME>(device));
+        const std::string moduleName = std::get<PARAM_DEVICE_NAME>(device);
+        auto module = getCachedPolicyConfig().getModuleFromName(moduleName);
         if (!module || !module->getFirstMixPorts()) break;
         for (const auto& mixPort : module->getFirstMixPorts()->getMixPort()) {
             if (mixPort.getRole() != xsd::Role::source) continue;  // not an output profile
+            if (getCachedPolicyConfig()
+                        .getAttachedSinkDeviceForMixPort(moduleName, mixPort.getName())
+                        .empty()) {
+                continue;  // no attached device
+            }
             auto [flags, isOffload] = generateOutFlags(mixPort);
             for (const auto& profile : mixPort.getProfile()) {
                 if (!profile.hasFormat() || !profile.hasSamplingRates() ||
@@ -223,11 +228,16 @@ const std::vector<DeviceConfigParameter>& getOutputDeviceInvalidConfigParameters
 std::vector<DeviceConfigParameter> generateInputDeviceConfigParameters(bool oneProfilePerDevice) {
     std::vector<DeviceConfigParameter> result;
     for (const auto& device : getDeviceParameters()) {
-        auto module =
-                getCachedPolicyConfig().getModuleFromName(std::get<PARAM_DEVICE_NAME>(device));
+        const std::string moduleName = std::get<PARAM_DEVICE_NAME>(device);
+        auto module = getCachedPolicyConfig().getModuleFromName(moduleName);
         if (!module || !module->getFirstMixPorts()) break;
         for (const auto& mixPort : module->getFirstMixPorts()->getMixPort()) {
             if (mixPort.getRole() != xsd::Role::sink) continue;  // not an input profile
+            if (getCachedPolicyConfig()
+                        .getAttachedSourceDeviceForMixPort(moduleName, mixPort.getName())
+                        .empty()) {
+                continue;  // no attached device
+            }
             std::vector<AudioInOutFlag> flags;
             if (mixPort.hasFlags()) {
                 std::transform(mixPort.getFlags().begin(), mixPort.getFlags().end(),
diff --git a/audio/core/all-versions/vts/functional/Android.bp b/audio/core/all-versions/vts/functional/Android.bp
index c576060b2e..cfee26ada5 100644
--- a/audio/core/all-versions/vts/functional/Android.bp
+++ b/audio/core/all-versions/vts/functional/Android.bp
@@ -211,6 +211,7 @@ cc_test {
     data: [
         "tests/apm_config_no_vx.xml",
         "tests/apm_config_with_vx.xml",
+        "tests/apm_config_b_205808571_6_0.xml",
     ],
     test_config: "tests/HalAudioV6_0GeneratorTest.xml",
 }
@@ -240,6 +241,7 @@ cc_test {
         "tests/apm_config_no_vx_7_0.xml",
         "tests/apm_config_with_vx_7_0.xml",
         "tests/apm_config_b_204314749_7_0.xml",
+        "tests/apm_config_b_205808571_7_0.xml",
     ],
     test_config: "tests/HalAudioV7_0GeneratorTest.xml",
 }
diff --git a/audio/core/all-versions/vts/functional/PolicyConfig.h b/audio/core/all-versions/vts/functional/PolicyConfig.h
index a94041c427..171d03f42a 100644
--- a/audio/core/all-versions/vts/functional/PolicyConfig.h
+++ b/audio/core/all-versions/vts/functional/PolicyConfig.h
@@ -76,6 +76,16 @@ class PolicyConfig : private PolicyConfigData, public android::AudioPolicyConfig
     const std::set<std::string>& getModulesWithDevicesNames() const {
         return mModulesWithDevicesNames;
     }
+    std::string getAttachedSinkDeviceForMixPort(const std::string& moduleName,
+                                                const std::string& mixPortName) const {
+        return findAttachedDevice(getAttachedDevices(moduleName),
+                                  getSinkDevicesForMixPort(moduleName, mixPortName));
+    }
+    std::string getAttachedSourceDeviceForMixPort(const std::string& moduleName,
+                                                  const std::string& mixPortName) const {
+        return findAttachedDevice(getAttachedDevices(moduleName),
+                                  getSourceDevicesForMixPort(moduleName, mixPortName));
+    }
     bool haveInputProfilesInModule(const std::string& name) const {
         auto module = getModuleFromName(name);
         return module && !module->getInputProfiles().empty();
@@ -92,6 +102,8 @@ class PolicyConfig : private PolicyConfigData, public android::AudioPolicyConfig
                 for (const auto& module : hwModules) {
                     if (module->getDeclaredDevices().indexOf(device) >= 0) {
                         mModulesWithDevicesNames.insert(module->getName());
+                        mAttachedDevicesPerModule[module->getName()].push_back(
+                                device->getTagName());
                         break;
                     }
                 }
@@ -100,16 +112,64 @@ class PolicyConfig : private PolicyConfigData, public android::AudioPolicyConfig
                 for (const auto& module : hwModules) {
                     if (module->getDeclaredDevices().indexOf(device) >= 0) {
                         mModulesWithDevicesNames.insert(module->getName());
+                        mAttachedDevicesPerModule[module->getName()].push_back(
+                                device->getTagName());
                         break;
                     }
                 }
             }
         }
     }
+    std::string findAttachedDevice(const std::vector<std::string>& attachedDevices,
+                                   const std::set<std::string>& possibleDevices) const {
+        for (const auto& device : attachedDevices) {
+            if (possibleDevices.count(device)) return device;
+        }
+        return {};
+    }
+    std::vector<std::string> getAttachedDevices(const std::string& moduleName) const {
+        if (auto iter = mAttachedDevicesPerModule.find(moduleName);
+            iter != mAttachedDevicesPerModule.end()) {
+            return iter->second;
+        }
+        return {};
+    }
+    std::set<std::string> getSinkDevicesForMixPort(const std::string& moduleName,
+                                                   const std::string& mixPortName) const {
+        std::set<std::string> result;
+        auto module = getModuleFromName(moduleName);
+        if (module != nullptr) {
+            for (const auto& route : module->getRoutes()) {
+                for (const auto& source : route->getSources()) {
+                    if (source->getTagName() == mixPortName) {
+                        result.insert(route->getSink()->getTagName());
+                    }
+                }
+            }
+        }
+        return result;
+    }
+    std::set<std::string> getSourceDevicesForMixPort(const std::string& moduleName,
+                                                     const std::string& mixPortName) const {
+        std::set<std::string> result;
+        auto module = getModuleFromName(moduleName);
+        if (module != nullptr) {
+            for (const auto& route : module->getRoutes()) {
+                if (route->getSink()->getTagName() == mixPortName) {
+                    const auto& sources = route->getSources();
+                    std::transform(sources.begin(), sources.end(),
+                                   std::inserter(result, result.end()),
+                                   [](const auto& source) { return source->getTagName(); });
+                }
+            }
+        }
+        return result;
+    }
 
     const std::string mConfigFileName;
     status_t mStatus = android::NO_INIT;
     std::string mFilePath;
     sp<const android::HwModule> mPrimaryModule = nullptr;
     std::set<std::string> mModulesWithDevicesNames;
+    std::map<std::string, std::vector<std::string>> mAttachedDevicesPerModule;
 };
diff --git a/audio/core/all-versions/vts/functional/tests/HalAudioV6_0GeneratorTest.xml b/audio/core/all-versions/vts/functional/tests/HalAudioV6_0GeneratorTest.xml
index 0c85a05838..0230447ec6 100644
--- a/audio/core/all-versions/vts/functional/tests/HalAudioV6_0GeneratorTest.xml
+++ b/audio/core/all-versions/vts/functional/tests/HalAudioV6_0GeneratorTest.xml
@@ -24,6 +24,7 @@
         <option name="cleanup" value="true" />
         <option name="push" value="apm_config_no_vx.xml->/data/local/tmp/apm_config_no_vx.xml" />
         <option name="push" value="apm_config_with_vx.xml->/data/local/tmp/apm_config_with_vx.xml" />
+        <option name="push" value="apm_config_b_205808571_6_0.xml->/data/local/tmp/apm_config_b_205808571_6_0.xml" />
         <option name="push" value="HalAudioV6_0GeneratorTest->/data/local/tmp/HalAudioV6_0GeneratorTest" />
     </target_preparer>
 
diff --git a/audio/core/all-versions/vts/functional/tests/HalAudioV7_0GeneratorTest.xml b/audio/core/all-versions/vts/functional/tests/HalAudioV7_0GeneratorTest.xml
index 3dc5b33e40..0d8abd3b82 100644
--- a/audio/core/all-versions/vts/functional/tests/HalAudioV7_0GeneratorTest.xml
+++ b/audio/core/all-versions/vts/functional/tests/HalAudioV7_0GeneratorTest.xml
@@ -25,6 +25,7 @@
         <option name="push" value="apm_config_no_vx_7_0.xml->/data/local/tmp/apm_config_no_vx.xml" />
         <option name="push" value="apm_config_with_vx_7_0.xml->/data/local/tmp/apm_config_with_vx.xml" />
         <option name="push" value="apm_config_b_204314749_7_0.xml->/data/local/tmp/apm_config_b_204314749_7_0.xml" />
+        <option name="push" value="apm_config_b_205808571_7_0.xml->/data/local/tmp/apm_config_b_205808571_7_0.xml" />
         <option name="push" value="HalAudioV7_0GeneratorTest->/data/local/tmp/HalAudioV7_0GeneratorTest" />
     </target_preparer>
 
diff --git a/audio/core/all-versions/vts/functional/tests/apm_config_b_205808571_6_0.xml b/audio/core/all-versions/vts/functional/tests/apm_config_b_205808571_6_0.xml
new file mode 100644
index 0000000000..0f7bf7f0a7
--- /dev/null
+++ b/audio/core/all-versions/vts/functional/tests/apm_config_b_205808571_6_0.xml
@@ -0,0 +1,451 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!-- Copyright (c) 2016-2021, The Linux Foundation. All rights reserved
+     Not a Contribution.
+-->
+<!-- Copyright (C) 2015 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.
+-->
+
+<audioPolicyConfiguration version="1.0" xmlns:xi="http://www.w3.org/2001/XInclude">
+    <!-- version section contains a “version” tag in the form “major.minor” e.g. version=”1.0” -->
+
+    <!-- Global configuration Decalaration -->
+    <globalConfiguration speaker_drc_enabled="true" call_screen_mode_supported="true"/>
+
+
+    <!-- Modules section:
+        There is one section per audio HW module present on the platform.
+        Each module section will contains two mandatory tags for audio HAL “halVersion” and “name”.
+        The module names are the same as in current .conf file:
+                “primary”, “A2DP”, “remote_submix”, “USB”
+        Each module will contain the following sections:
+        “devicePorts”: a list of device descriptors for all input and output devices accessible via this
+        module.
+        This contains both permanently attached devices and removable devices.
+        “mixPorts”: listing all output and input streams exposed by the audio HAL
+        “routes”: list of possible connections between input and output devices or between stream and
+        devices.
+            "route": is defined by an attribute:
+                -"type": <mux|mix> means all sources are mutual exclusive (mux) or can be mixed (mix)
+                -"sink": the sink involved in this route
+                -"sources": all the sources than can be connected to the sink via vis route
+        “attachedDevices”: permanently attached devices.
+        The attachedDevices section is a list of devices names. The names correspond to device names
+        defined in <devicePorts> section.
+        “defaultOutputDevice”: device to be used by default when no policy rule applies
+    -->
+    <modules>
+        <!-- Primary Audio HAL -->
+        <module name="primary" halVersion="2.0">
+            <attachedDevices>
+                <item>Earpiece</item>
+                <item>Speaker</item>
+                <item>Telephony Tx</item>
+                <item>Built-In Mic</item>
+                <item>Built-In Back Mic</item>
+                <item>FM Tuner</item>
+                <item>Telephony Rx</item>
+            </attachedDevices>
+            <defaultOutputDevice>Speaker</defaultOutputDevice>
+            <mixPorts>
+                <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_FAST|AUDIO_OUTPUT_FLAG_PRIMARY">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="raw" role="source"
+                        flags="AUDIO_OUTPUT_FLAG_FAST|AUDIO_OUTPUT_FLAG_RAW">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="haptics output" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A"/>
+                </mixPort>
+                <mixPort name="deep_buffer" role="source"
+                        flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="mmap_no_irq_out" role="source" flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_MMAP_NOIRQ">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="hifi_playback" role="source" />
+                <mixPort name="compress_passthrough" role="source"
+                        flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING">
+                </mixPort>
+                <mixPort name="direct_pcm" role="source"
+                        flags="AUDIO_OUTPUT_FLAG_DIRECT">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000,352800,384000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000,352800,384000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                  <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000,352800,384000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                </mixPort>
+                <mixPort name="compressed_offload" role="source"
+                         flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING">
+                    <profile name="" format="AUDIO_FORMAT_MP3"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_FLAC"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_ALAC"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_APE"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_LC"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_HE_V1"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_HE_V2"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_DTS"
+                             samplingRates="32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_DTS_HD"
+                             samplingRates="32000,44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_WMA"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_WMA_PRO"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_VORBIS"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_ADTS_LC"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_ADTS_HE_V1"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_ADTS_HE_V2"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                </mixPort>
+                <mixPort name="voice_tx" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000,48000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="voip_rx" role="source"
+                         flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_VOIP_RX">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000,32000,48000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="incall_music_uplink" role="source"
+                        flags="AUDIO_OUTPUT_FLAG_INCALL_MUSIC">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000,48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+
+                <mixPort name="primary input" role="sink" maxOpenCount="2" maxActiveCount="2">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </mixPort>
+                <mixPort name="fast input" role="sink"
+                         flags="AUDIO_INPUT_FLAG_FAST">
+                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                              samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
+                              channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </mixPort>
+                <mixPort name="quad mic" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                        samplingRates="48000"
+                        channelMasks="AUDIO_CHANNEL_INDEX_MASK_4"/>
+                </mixPort>
+                <mixPort name="voip_tx" role="sink"
+                         flags="AUDIO_INPUT_FLAG_VOIP_TX">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000,32000,48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                </mixPort>
+                <mixPort name="usb_surround_sound" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,88200,96000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4,AUDIO_CHANNEL_IN_5POINT1,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,88200,96000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_5POINT1,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,88200,96000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_5POINT1,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                </mixPort>
+                <mixPort name="record_24" role="sink" maxOpenCount="2" maxActiveCount="2">
+                    <profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,96000,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,96000,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,96000,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4"/>
+                </mixPort>
+                <mixPort name="voice_rx" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000,48000" channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
+                </mixPort>
+                <mixPort name="mmap_no_irq_in" role="sink" flags="AUDIO_INPUT_FLAG_MMAP_NOIRQ">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3"/>
+                </mixPort>
+                <mixPort name="hifi_input" role="sink" />
+            </mixPorts>
+
+            <devicePorts>
+                <!-- Output devices declaration, i.e. Sink DEVICE PORT -->
+                <devicePort tagName="Earpiece" type="AUDIO_DEVICE_OUT_EARPIECE" role="sink">
+                   <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                            samplingRates="48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                </devicePort>
+                <devicePort tagName="Speaker" role="sink" type="AUDIO_DEVICE_OUT_SPEAKER" address="">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="Wired Headset" type="AUDIO_DEVICE_OUT_WIRED_HEADSET" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="Wired Headphones" type="AUDIO_DEVICE_OUT_WIRED_HEADPHONE" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="Line" type="AUDIO_DEVICE_OUT_LINE" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT SCO" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
+                </devicePort>
+                <devicePort tagName="BT SCO Headset" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
+                </devicePort>
+                <devicePort tagName="BT SCO Car Kit" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
+                </devicePort>
+                <devicePort tagName="Telephony Tx" type="AUDIO_DEVICE_OUT_TELEPHONY_TX" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="HDMI" type="AUDIO_DEVICE_OUT_AUX_DIGITAL" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,11025,16000,22050,32000,44100,48000,64000,88200,96000,128000,176400,192000"/>
+                </devicePort>
+                <devicePort tagName="Proxy" type="AUDIO_DEVICE_OUT_PROXY" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,11025,16000,22050,32000,44100,48000,64000,88200,96000,128000,176400,192000"/>
+                </devicePort>
+                <devicePort tagName="FM" type="AUDIO_DEVICE_OUT_FM" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT A2DP Out" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP" role="sink"
+                            encodedFormats="AUDIO_FORMAT_SBC AUDIO_FORMAT_AAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_LDAC AUDIO_FORMAT_CELT AUDIO_FORMAT_APTX_ADAPTIVE AUDIO_FORMAT_APTX_TWSP VX_AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT A2DP Headphones" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES" role="sink"
+                            encodedFormats="AUDIO_FORMAT_SBC AUDIO_FORMAT_AAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_LDAC AUDIO_FORMAT_CELT AUDIO_FORMAT_APTX_ADAPTIVE AUDIO_FORMAT_APTX_TWSP VX_AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT A2DP Speaker" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER" role="sink"
+                            encodedFormats="AUDIO_FORMAT_SBC AUDIO_FORMAT_AAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_LDAC AUDIO_FORMAT_CELT AUDIO_FORMAT_APTX_ADAPTIVE AUDIO_FORMAT_APTX_TWSP VX_AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="USB Device Out" type="AUDIO_DEVICE_OUT_USB_DEVICE" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000"/>
+                </devicePort>
+                <devicePort tagName="USB Headset Out" type="AUDIO_DEVICE_OUT_USB_HEADSET" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000"/>
+                </devicePort>
+
+                <!-- Input devices declaration, i.e. Source DEVICE PORT -->
+                <devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </devicePort>
+                <devicePort tagName="Built-In Back Mic" type="AUDIO_DEVICE_IN_BACK_MIC" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </devicePort>
+                <devicePort tagName="FM Tuner" type="AUDIO_DEVICE_IN_FM_TUNER" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
+                </devicePort>
+                <devicePort tagName="Wired Headset Mic" type="AUDIO_DEVICE_IN_WIRED_HEADSET" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </devicePort>
+                <devicePort tagName="BT SCO Headset Mic" type="AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                </devicePort>
+                <devicePort tagName="Telephony Rx" type="AUDIO_DEVICE_IN_TELEPHONY_RX" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,16000,48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                </devicePort>
+                <devicePort tagName="USB Device In" type="AUDIO_DEVICE_IN_USB_DEVICE" role="source">
+                </devicePort>
+                <devicePort tagName="USB Headset In" type="AUDIO_DEVICE_IN_USB_HEADSET" role="source">
+                </devicePort>
+                <devicePort tagName="A2DP In" type="AUDIO_DEVICE_IN_BLUETOOTH_A2DP" role="source"
+                            encodedFormats="VX_AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100,48000" channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
+                </devicePort>
+
+            </devicePorts>
+            <!-- route declaration, i.e. list all available sources for a given sink -->
+            <routes>
+                <route type="mix" sink="Earpiece"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                <route type="mix" sink="Speaker"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                <route type="mix" sink="Wired Headset"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                <route type="mix" sink="Wired Headphones"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                <route type="mix" sink="Line"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                <route type="mix" sink="HDMI"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,compress_passthrough,voip_rx,haptics output"/>
+                <route type="mix" sink="Proxy"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,haptics output"/>
+                <route type="mix" sink="FM"
+                       sources="primary output"/>
+                <route type="mix" sink="BT SCO"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="BT SCO Headset"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="BT SCO Car Kit"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="USB Device Out"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback,haptics output"/>
+                <route type="mix" sink="USB Headset Out"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback,haptics output"/>
+                <route type="mix" sink="Telephony Tx"
+                       sources="voice_tx,incall_music_uplink"/>
+                <route type="mix" sink="voice_rx"
+                       sources="Telephony Rx"/>
+                <route type="mix" sink="primary input"
+                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,FM Tuner,Telephony Rx,A2DP In"/>
+                <route type="mix" sink="usb_surround_sound"
+                       sources="USB Device In,USB Headset In"/>
+                <route type="mix" sink="fast input"
+                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,Wired Headset Mic"/>
+                <route type="mix" sink="quad mic"
+                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,Wired Headset Mic"/>
+                <route type="mix" sink="voip_tx"
+                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,USB Device In,USB Headset In,Wired Headset Mic"/>
+                <route type="mix" sink="record_24"
+                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,A2DP In"/>
+                <route type="mix" sink="mmap_no_irq_in"
+                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,USB Device In,USB Headset In"/>
+                <route type="mix" sink="BT A2DP Out"
+                       sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="BT A2DP Headphones"
+                       sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="BT A2DP Speaker"
+                       sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="hifi_input" sources="USB Device In,USB Headset In" />
+            </routes>
+
+        </module>
+
+        <!-- A2DP Audio HAL -->
+        <module name="a2dp" halVersion="2.0">
+            <mixPorts>
+                <mixPort name="a2dp input" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100,48000" channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
+                </mixPort>
+            </mixPorts>
+
+            <devicePorts>
+                <devicePort tagName="BT A2DP In" type="AUDIO_DEVICE_IN_BLUETOOTH_A2DP" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100,48000" channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
+                </devicePort>
+            </devicePorts>
+
+            <routes>
+                <route type="mix" sink="a2dp input"
+                       sources="BT A2DP In"/>
+            </routes>
+        </module>
+
+        <!-- Usb Audio HAL -->
+        <module name="usb" halVersion="2.0">
+            <mixPorts>
+                <mixPort name="usb_accessory output" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+            </mixPorts>
+            <devicePorts>
+                <devicePort tagName="USB Host Out" type="AUDIO_DEVICE_OUT_USB_ACCESSORY" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+            </devicePorts>
+            <routes>
+                <route type="mix" sink="USB Host Out"
+                       sources="usb_accessory output"/>
+            </routes>
+        </module>
+
+        <!-- Remote Submix Audio HAL -->
+        <!-- <xi:include href="/vendor/etc/r_submix_audio_policy_configuration.xml"/> -->
+
+        <!-- Bluetooth Audio HAL for hearing aid -->
+        <!-- <xi:include href="/vendor/etc/bluetooth_qti_hearing_aid_audio_policy_configuration.xml"/> -->
+
+    </modules>
+    <!-- End of Modules section -->
+
+    <!-- Volume section -->
+
+    <!-- <xi:include href="/vendor/etc/audio_policy_volumes.xml"/> -->
+    <!-- <xi:include href="/vendor/etc/default_volume_tables.xml"/> -->
+
+    <!-- End of Volume section -->
+
+</audioPolicyConfiguration>
diff --git a/audio/core/all-versions/vts/functional/tests/apm_config_b_205808571_7_0.xml b/audio/core/all-versions/vts/functional/tests/apm_config_b_205808571_7_0.xml
new file mode 100644
index 0000000000..16427b6609
--- /dev/null
+++ b/audio/core/all-versions/vts/functional/tests/apm_config_b_205808571_7_0.xml
@@ -0,0 +1,446 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!-- Copyright (c) 2016-2021, The Linux Foundation. All rights reserved
+     Not a Contribution.
+-->
+<!-- Copyright (C) 2015 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.
+-->
+
+<audioPolicyConfiguration version="7.0" xmlns:xi="http://www.w3.org/2001/XInclude">
+    <!-- version section contains a “version” tag in the form “major.minor” e.g. version=”1.0” -->
+
+    <!-- Global configuration Decalaration -->
+    <globalConfiguration speaker_drc_enabled="true" call_screen_mode_supported="true"/>
+
+
+    <!-- Modules section:
+        There is one section per audio HW module present on the platform.
+        Each module section will contains two mandatory tags for audio HAL “halVersion” and “name”.
+        The module names are the same as in current .conf file:
+                “primary”, “A2DP”, “remote_submix”, “USB”
+        Each module will contain the following sections:
+        “devicePorts”: a list of device descriptors for all input and output devices accessible via this
+        module.
+        This contains both permanently attached devices and removable devices.
+        “mixPorts”: listing all output and input streams exposed by the audio HAL
+        “routes”: list of possible connections between input and output devices or between stream and
+        devices.
+            "route": is defined by an attribute:
+                -"type": <mux|mix> means all sources are mutual exclusive (mux) or can be mixed (mix)
+                -"sink": the sink involved in this route
+                -"sources": all the sources than can be connected to the sink via vis route
+        “attachedDevices”: permanently attached devices.
+        The attachedDevices section is a list of devices names. The names correspond to device names
+        defined in <devicePorts> section.
+        “defaultOutputDevice”: device to be used by default when no policy rule applies
+    -->
+    <modules>
+        <!-- Primary Audio HAL -->
+        <module name="primary" halVersion="2.0">
+            <attachedDevices>
+                <item>Earpiece</item>
+                <item>Speaker</item>
+                <item>Telephony Tx</item>
+                <item>Built-In Mic</item>
+                <item>Built-In Back Mic</item>
+                <item>FM Tuner</item>
+                <item>Telephony Rx</item>
+            </attachedDevices>
+            <defaultOutputDevice>Speaker</defaultOutputDevice>
+            <mixPorts>
+                <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_FAST AUDIO_OUTPUT_FLAG_PRIMARY">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="raw" role="source"
+                        flags="AUDIO_OUTPUT_FLAG_FAST AUDIO_OUTPUT_FLAG_RAW">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="haptics output" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A"/>
+                </mixPort>
+                <mixPort name="deep_buffer" role="source"
+                        flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="mmap_no_irq_out" role="source" flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_MMAP_NOIRQ">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="hifi_playback" role="source" />
+                <mixPort name="compress_passthrough" role="source"
+                        flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD AUDIO_OUTPUT_FLAG_NON_BLOCKING">
+                </mixPort>
+                <mixPort name="direct_pcm" role="source"
+                        flags="AUDIO_OUTPUT_FLAG_DIRECT">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000 352800 384000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000 352800 384000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
+                  <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000 352800 384000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
+                </mixPort>
+                <mixPort name="compressed_offload" role="source"
+                         flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD AUDIO_OUTPUT_FLAG_NON_BLOCKING">
+                    <profile name="" format="AUDIO_FORMAT_MP3"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_FLAC"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_ALAC"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_APE"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_LC"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_HE_V1"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_HE_V2"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_DTS"
+                             samplingRates="32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_DTS_HD"
+                             samplingRates="32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_WMA"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_WMA_PRO"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_VORBIS"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_ADTS_LC"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_ADTS_HE_V1"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AAC_ADTS_HE_V2"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                </mixPort>
+                <mixPort name="voice_tx" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000 48000" channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="voip_rx" role="source"
+                         flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_VOIP_RX">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000 32000 48000" channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+                <mixPort name="incall_music_uplink" role="source"
+                        flags="AUDIO_OUTPUT_FLAG_INCALL_MUSIC">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000 48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+
+                <mixPort name="primary input" role="sink" maxOpenCount="2" maxActiveCount="2">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </mixPort>
+                <mixPort name="fast input" role="sink"
+                         flags="AUDIO_INPUT_FLAG_FAST">
+                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                              samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                              channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </mixPort>
+                <mixPort name="quad mic" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                        samplingRates="48000"
+                        channelMasks="AUDIO_CHANNEL_INDEX_MASK_4"/>
+                </mixPort>
+                <mixPort name="voip_tx" role="sink"
+                         flags="AUDIO_INPUT_FLAG_VOIP_TX">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000 32000 48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                </mixPort>
+                <mixPort name="usb_surround_sound" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_3 AUDIO_CHANNEL_INDEX_MASK_4 AUDIO_CHANNEL_IN_5POINT1 AUDIO_CHANNEL_INDEX_MASK_6"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_5POINT1 AUDIO_CHANNEL_INDEX_MASK_6"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_5POINT1 AUDIO_CHANNEL_INDEX_MASK_6"/>
+                </mixPort>
+                <mixPort name="record_24" role="sink" maxOpenCount="2" maxActiveCount="2">
+                    <profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 96000 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_3 AUDIO_CHANNEL_INDEX_MASK_4"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 96000 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_3 AUDIO_CHANNEL_INDEX_MASK_4"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 96000 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_3 AUDIO_CHANNEL_INDEX_MASK_4"/>
+                </mixPort>
+                <mixPort name="voice_rx" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000 48000" channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+                </mixPort>
+                <mixPort name="mmap_no_irq_in" role="sink" flags="AUDIO_INPUT_FLAG_MMAP_NOIRQ">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_3"/>
+                </mixPort>
+                <mixPort name="hifi_input" role="sink" />
+            </mixPorts>
+
+            <devicePorts>
+                <!-- Output devices declaration, i.e. Sink DEVICE PORT -->
+                <devicePort tagName="Earpiece" type="AUDIO_DEVICE_OUT_EARPIECE" role="sink">
+                   <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                            samplingRates="48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                </devicePort>
+                <devicePort tagName="Speaker" role="sink" type="AUDIO_DEVICE_OUT_SPEAKER" address="">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="Wired Headset" type="AUDIO_DEVICE_OUT_WIRED_HEADSET" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="Wired Headphones" type="AUDIO_DEVICE_OUT_WIRED_HEADPHONE" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="Line" type="AUDIO_DEVICE_OUT_LINE" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT SCO" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
+                </devicePort>
+                <devicePort tagName="BT SCO Headset" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
+                </devicePort>
+                <devicePort tagName="BT SCO Car Kit" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
+                </devicePort>
+                <devicePort tagName="Telephony Tx" type="AUDIO_DEVICE_OUT_TELEPHONY_TX" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000" channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="HDMI" type="AUDIO_DEVICE_OUT_AUX_DIGITAL" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 11025 16000 22050 32000 44100 48000 64000 88200 96000 128000 176400 192000"/>
+                </devicePort>
+                <devicePort tagName="Proxy" type="AUDIO_DEVICE_OUT_PROXY" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 11025 16000 22050 32000 44100 48000 64000 88200 96000 128000 176400 192000"/>
+                </devicePort>
+                <devicePort tagName="FM" type="AUDIO_DEVICE_OUT_FM" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT A2DP Out" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP" role="sink"
+                            encodedFormats="AUDIO_FORMAT_SBC AUDIO_FORMAT_AAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_LDAC AUDIO_FORMAT_CELT AUDIO_FORMAT_APTX_ADAPTIVE AUDIO_FORMAT_APTX_TWSP VX_AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT A2DP Headphones" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES" role="sink"
+                            encodedFormats="AUDIO_FORMAT_SBC AUDIO_FORMAT_AAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_LDAC AUDIO_FORMAT_CELT AUDIO_FORMAT_APTX_ADAPTIVE AUDIO_FORMAT_APTX_TWSP VX_AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT A2DP Speaker" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER" role="sink"
+                            encodedFormats="AUDIO_FORMAT_SBC AUDIO_FORMAT_AAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_LDAC AUDIO_FORMAT_CELT AUDIO_FORMAT_APTX_ADAPTIVE AUDIO_FORMAT_APTX_TWSP VX_AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="USB Device Out" type="AUDIO_DEVICE_OUT_USB_DEVICE" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100 48000 64000 88200 96000 128000 176400 192000"/>
+                </devicePort>
+                <devicePort tagName="USB Headset Out" type="AUDIO_DEVICE_OUT_USB_HEADSET" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100 48000 64000 88200 96000 128000 176400 192000"/>
+                </devicePort>
+
+                <!-- Input devices declaration, i.e. Source DEVICE PORT -->
+                <devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </devicePort>
+                <devicePort tagName="Built-In Back Mic" type="AUDIO_DEVICE_IN_BACK_MIC" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </devicePort>
+                <devicePort tagName="FM Tuner" type="AUDIO_DEVICE_IN_FM_TUNER" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+                </devicePort>
+                <devicePort tagName="Wired Headset Mic" type="AUDIO_DEVICE_IN_WIRED_HEADSET" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </devicePort>
+                <devicePort tagName="BT SCO Headset Mic" type="AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                </devicePort>
+                <devicePort tagName="Telephony Rx" type="AUDIO_DEVICE_IN_TELEPHONY_RX" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000 16000 48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                </devicePort>
+                <devicePort tagName="USB Device In" type="AUDIO_DEVICE_IN_USB_DEVICE" role="source">
+                </devicePort>
+                <devicePort tagName="USB Headset In" type="AUDIO_DEVICE_IN_USB_HEADSET" role="source">
+                </devicePort>
+                <devicePort tagName="A2DP In" type="AUDIO_DEVICE_IN_BLUETOOTH_A2DP" role="source"
+                            encodedFormats="VX_AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+                </devicePort>
+
+            </devicePorts>
+            <!-- route declaration, i.e. list all available sources for a given sink -->
+            <routes>
+                <route type="mix" sink="Earpiece"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                <route type="mix" sink="Speaker"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                <route type="mix" sink="Wired Headset"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                <route type="mix" sink="Wired Headphones"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                <route type="mix" sink="Line"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                <route type="mix" sink="HDMI"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,compress_passthrough,voip_rx,haptics output"/>
+                <route type="mix" sink="Proxy"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,haptics output"/>
+                <route type="mix" sink="FM"
+                       sources="primary output"/>
+                <route type="mix" sink="BT SCO"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="BT SCO Headset"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="BT SCO Car Kit"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="USB Device Out"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback,haptics output"/>
+                <route type="mix" sink="USB Headset Out"
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback,haptics output"/>
+                <route type="mix" sink="Telephony Tx"
+                       sources="voice_tx,incall_music_uplink"/>
+                <route type="mix" sink="voice_rx"
+                       sources="Telephony Rx"/>
+                <route type="mix" sink="primary input"
+                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,FM Tuner,Telephony Rx,A2DP In"/>
+                <route type="mix" sink="usb_surround_sound"
+                       sources="USB Device In,USB Headset In"/>
+                <route type="mix" sink="fast input"
+                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,Wired Headset Mic"/>
+                <route type="mix" sink="quad mic"
+                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,Wired Headset Mic"/>
+                <route type="mix" sink="voip_tx"
+                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,USB Device In,USB Headset In,Wired Headset Mic"/>
+                <route type="mix" sink="record_24"
+                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,A2DP In"/>
+                <route type="mix" sink="mmap_no_irq_in"
+                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,USB Device In,USB Headset In"/>
+                <route type="mix" sink="BT A2DP Out"
+                       sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="BT A2DP Headphones"
+                       sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="BT A2DP Speaker"
+                       sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                <route type="mix" sink="hifi_input" sources="USB Device In,USB Headset In" />
+            </routes>
+
+        </module>
+
+        <!-- A2DP Audio HAL -->
+        <module name="a2dp" halVersion="2.0">
+            <mixPorts>
+                <mixPort name="a2dp input" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+                </mixPort>
+            </mixPorts>
+
+            <devicePorts>
+                <devicePort tagName="BT A2DP In" type="AUDIO_DEVICE_IN_BLUETOOTH_A2DP" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+                </devicePort>
+            </devicePorts>
+
+            <routes>
+                <route type="mix" sink="a2dp input"
+                       sources="BT A2DP In"/>
+            </routes>
+        </module>
+
+        <!-- Usb Audio HAL -->
+        <module name="usb" halVersion="2.0">
+            <mixPorts>
+                <mixPort name="usb_accessory output" role="source">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
+            </mixPorts>
+            <devicePorts>
+                <devicePort tagName="USB Host Out" type="AUDIO_DEVICE_OUT_USB_ACCESSORY" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+            </devicePorts>
+            <routes>
+                <route type="mix" sink="USB Host Out"
+                       sources="usb_accessory output"/>
+            </routes>
+        </module>
+
+        <!-- Remote Submix Audio HAL -->
+
+        <!-- Bluetooth Audio HAL for hearing aid -->
+
+    </modules>
+    <!-- End of Modules section -->
+
+    <!-- Volume section -->
+
+    <!-- End of Volume section -->
+
+</audioPolicyConfiguration>
diff --git a/audio/core/all-versions/vts/functional/tests/generators_tests.cpp b/audio/core/all-versions/vts/functional/tests/generators_tests.cpp
index 7caa7128e9..3fdd8e6086 100644
--- a/audio/core/all-versions/vts/functional/tests/generators_tests.cpp
+++ b/audio/core/all-versions/vts/functional/tests/generators_tests.cpp
@@ -131,8 +131,43 @@ TEST_P(GeneratorsTest, ValidateConfigs) {
 // clang-format off
 INSTANTIATE_TEST_SUITE_P(Generators, GeneratorsTest,
                          ::testing::Values("apm_config_no_vx.xml", "apm_config_with_vx.xml"
-#if MAJOR_VERSION == 7
+#if MAJOR_VERSION == 6
+                                         , "apm_config_b_205808571_6_0.xml"
+#elif MAJOR_VERSION == 7
                                          , "apm_config_b_204314749_7_0.xml"
+                                         , "apm_config_b_205808571_7_0.xml"
 #endif
                                            ));
 // clang-format on
+
+TEST(GeneratorsDeviceTest, AttachedDevicesOnly) {
+    static const std::string kTestFile =
+            "apm_config_b_205808571_" STRINGIFY(MAJOR_VERSION) "_0.xml";
+    ASSERT_TRUE(PolicyConfigManager::getInstance().init(kDataDir, kTestFile));
+    EXPECT_NE(nullptr, getCachedPolicyConfig().getPrimaryModule());
+    const auto allInConfigs = generateInputDeviceConfigParameters(false /*oneProfilePerDevice*/);
+    EXPECT_FALSE(allInConfigs.empty());
+    for (const auto& configParam : allInConfigs) {
+        const AudioConfig& config = std::get<PARAM_CONFIG>(configParam);
+        // The config contains multichannel masks for mixPort connected to
+        // input devicePorts that are not attached. These multichannel masks must
+        // not appear among generated masks.
+        const uint32_t channelCount =
+#if MAJOR_VERSION == 6
+                audio_channel_count_from_in_mask(
+                        static_cast<audio_channel_mask_t>(config.channelMask));
+#elif MAJOR_VERSION == 7
+                xsd::getChannelCount(config.base.channelMask);
+#endif
+        EXPECT_TRUE(channelCount <= 4) << "Unexpected channel count: " << channelCount << " " <<
+#if MAJOR_VERSION == 6
+                ::testing::PrintToString(config.format) << ", "
+                                       << ::testing::PrintToString(config.sampleRateHz) << ", "
+                                       << ::testing::PrintToString(config.channelMask);
+#elif MAJOR_VERSION == 7
+                ::testing::PrintToString(config.base.format) << ", "
+                                       << ::testing::PrintToString(config.base.sampleRateHz) << ", "
+                                       << ::testing::PrintToString(config.base.channelMask);
+#endif
+    }
+}