diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
index e8fdd74..45217e7 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
@@ -70,6 +70,10 @@
   void removeDeviceEffect(int portConfigId, in android.hardware.audio.effect.IEffect effect);
   android.media.audio.common.AudioMMapPolicyInfo[] getMmapPolicyInfos(android.media.audio.common.AudioMMapPolicyType mmapPolicyType);
   boolean supportsVariableLatency();
+  int getAAudioMixerBurstCount();
+  int getAAudioHardwareBurstMinUsec();
+  const int DEFAULT_AAUDIO_MIXER_BURST_COUNT = 2;
+  const int DEFAULT_AAUDIO_HARDWARE_BURST_MIN_DURATION_US = 1000;
   @VintfStability
   parcelable OpenInputStreamArguments {
     int portConfigId;
diff --git a/audio/aidl/android/hardware/audio/core/IModule.aidl b/audio/aidl/android/hardware/audio/core/IModule.aidl
index 1b25f17..968b573 100644
--- a/audio/aidl/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/android/hardware/audio/core/IModule.aidl
@@ -833,4 +833,31 @@
      * @return Whether the module supports variable latency control.
      */
     boolean supportsVariableLatency();
+
+    /**
+     * Default value for number of bursts per aaudio mixer cycle. This is a suggested value
+     * to return for the HAL module, unless it is known that a better option exists.
+     */
+    const int DEFAULT_AAUDIO_MIXER_BURST_COUNT = 2;
+    /**
+     * Get the number of bursts per aaudio mixer cycle.
+     *
+     * @return The number of burst per aaudio mixer cycle.
+     * @throw EX_UNSUPPORTED_OPERATION If the module does not support aaudio MMAP.
+     */
+    int getAAudioMixerBurstCount();
+
+    /**
+     * Default value for minimum duration in microseconds for a MMAP hardware burst. This
+     * is a suggested value to return for the HAL module, unless it is known that a better
+     * option exists.
+     */
+    const int DEFAULT_AAUDIO_HARDWARE_BURST_MIN_DURATION_US = 1000;
+    /**
+     * Get the minimum duration in microseconds for a MMAP hardware burst.
+     *
+     * @return The minimum number of microseconds for a MMAP hardware burst.
+     * @throw EX_UNSUPPORTED_OPERATION If the module does not support aaudio MMAP.
+     */
+    int getAAudioHardwareBurstMinUsec();
 }
diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 40d32b3..7e829e3 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -1151,4 +1151,41 @@
     return ndk::ScopedAStatus::ok();
 }
 
+ndk::ScopedAStatus Module::getAAudioMixerBurstCount(int32_t* _aidl_return) {
+    if (!isMmapSupported()) {
+        LOG(DEBUG) << __func__ << ": mmap is not supported ";
+        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+    }
+    *_aidl_return = DEFAULT_AAUDIO_MIXER_BURST_COUNT;
+    LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Module::getAAudioHardwareBurstMinUsec(int32_t* _aidl_return) {
+    if (!isMmapSupported()) {
+        LOG(DEBUG) << __func__ << ": mmap is not supported ";
+        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+    }
+    *_aidl_return = DEFAULT_AAUDIO_HARDWARE_BURST_MIN_DURATION_US;
+    LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
+    return ndk::ScopedAStatus::ok();
+}
+
+bool Module::isMmapSupported() {
+    if (mIsMmapSupported.has_value()) {
+        return mIsMmapSupported.value();
+    }
+    std::vector<AudioMMapPolicyInfo> mmapPolicyInfos;
+    if (!getMmapPolicyInfos(AudioMMapPolicyType::DEFAULT, &mmapPolicyInfos).isOk()) {
+        mIsMmapSupported = false;
+    } else {
+        mIsMmapSupported =
+                std::find_if(mmapPolicyInfos.begin(), mmapPolicyInfos.end(), [](const auto& info) {
+                    return info.mmapPolicy == AudioMMapPolicy::AUTO ||
+                           info.mmapPolicy == AudioMMapPolicy::ALWAYS;
+                }) != mmapPolicyInfos.end();
+    }
+    return mIsMmapSupported.value();
+}
+
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/include/core-impl/Module.h b/audio/aidl/default/include/core-impl/Module.h
index c09520f..acdbe4f 100644
--- a/audio/aidl/default/include/core-impl/Module.h
+++ b/audio/aidl/default/include/core-impl/Module.h
@@ -115,6 +115,8 @@
             std::vector<::aidl::android::media::audio::common::AudioMMapPolicyInfo>* _aidl_return)
             override;
     ndk::ScopedAStatus supportsVariableLatency(bool* _aidl_return) override;
+    ndk::ScopedAStatus getAAudioMixerBurstCount(int32_t* _aidl_return) override;
+    ndk::ScopedAStatus getAAudioHardwareBurstMinUsec(int32_t* _aidl_return) override;
 
     void cleanUpPatch(int32_t patchId);
     ndk::ScopedAStatus createStreamContext(
@@ -132,6 +134,7 @@
     std::set<int32_t> portIdsFromPortConfigIds(C portConfigIds);
     void registerPatch(const AudioPatch& patch);
     void updateStreamsConnectedState(const AudioPatch& oldPatch, const AudioPatch& newPatch);
+    bool isMmapSupported();
 
     // This value is used for all AudioPatches.
     static constexpr int32_t kMinimumStreamBufferSizeFrames = 16;
@@ -159,6 +162,7 @@
     bool mMicMute = false;
     std::shared_ptr<sounddose::ISoundDose> mSoundDose;
     ndk::SpAIBinder mSoundDoseBinder;
+    std::optional<bool> mIsMmapSupported;
 };
 
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/vts/ModuleConfig.cpp b/audio/aidl/vts/ModuleConfig.cpp
index b48d1ba..7b002ad 100644
--- a/audio/aidl/vts/ModuleConfig.cpp
+++ b/audio/aidl/vts/ModuleConfig.cpp
@@ -438,3 +438,11 @@
     }
     return result;
 }
+
+bool ModuleConfig::isMmapSupported() const {
+    const std::vector<AudioPort> mmapOutMixPorts =
+            getMmapOutMixPorts(false /*attachedOnly*/, false /*singlePort*/);
+    const std::vector<AudioPort> mmapInMixPorts =
+            getMmapInMixPorts(false /*attachedOnly*/, false /*singlePort*/);
+    return !mmapOutMixPorts.empty() || !mmapInMixPorts.empty();
+}
diff --git a/audio/aidl/vts/ModuleConfig.h b/audio/aidl/vts/ModuleConfig.h
index 8a55754..6a22075 100644
--- a/audio/aidl/vts/ModuleConfig.h
+++ b/audio/aidl/vts/ModuleConfig.h
@@ -139,6 +139,8 @@
         return *config.begin();
     }
 
+    bool isMmapSupported() const;
+
     std::string toString() const;
 
   private:
diff --git a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
index c0908c0..3ca51c7 100644
--- a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
@@ -1893,17 +1893,13 @@
 
 TEST_P(AudioCoreModule, GetMmapPolicyInfos) {
     ASSERT_NO_FATAL_FAILURE(SetUpModuleConfig());
-    const std::vector<AudioPort> mmapOutMixPorts =
-            moduleConfig->getMmapOutMixPorts(true /*attachedOnly*/, false /*singlePort*/);
-    const std::vector<AudioPort> mmapInMixPorts =
-            moduleConfig->getMmapInMixPorts(true /*attachedOnly*/, false /*singlePort*/);
-    const bool mmapSupported = (!mmapOutMixPorts.empty() || !mmapInMixPorts.empty());
+    const bool isMmapSupported = moduleConfig->isMmapSupported();
     for (const auto mmapPolicyType :
          {AudioMMapPolicyType::DEFAULT, AudioMMapPolicyType::EXCLUSIVE}) {
         std::vector<AudioMMapPolicyInfo> policyInfos;
         EXPECT_IS_OK(module->getMmapPolicyInfos(mmapPolicyType, &policyInfos))
                 << toString(mmapPolicyType);
-        EXPECT_EQ(mmapSupported, !policyInfos.empty());
+        EXPECT_EQ(isMmapSupported, !policyInfos.empty());
     }
 }
 
@@ -1913,6 +1909,33 @@
     LOG(INFO) << "supportsVariableLatency: " << isSupported;
 }
 
+TEST_P(AudioCoreModule, GetAAudioMixerBurstCount) {
+    ASSERT_NO_FATAL_FAILURE(SetUpModuleConfig());
+    const bool isMmapSupported = moduleConfig->isMmapSupported();
+    int32_t mixerBursts = 0;
+    ndk::ScopedAStatus status = module->getAAudioMixerBurstCount(&mixerBursts);
+    EXPECT_EQ(isMmapSupported, status.getExceptionCode() != EX_UNSUPPORTED_OPERATION)
+            << "Support for AAudio MMAP and getting AAudio mixer burst count must be consistent";
+    if (!isMmapSupported) {
+        GTEST_SKIP() << "AAudio MMAP is not supported";
+    }
+    EXPECT_GE(mixerBursts, 0);
+}
+
+TEST_P(AudioCoreModule, GetAAudioHardwareBurstMinUsec) {
+    ASSERT_NO_FATAL_FAILURE(SetUpModuleConfig());
+    const bool isMmapSupported = moduleConfig->isMmapSupported();
+    int32_t aaudioHardwareBurstMinUsec = 0;
+    ndk::ScopedAStatus status = module->getAAudioHardwareBurstMinUsec(&aaudioHardwareBurstMinUsec);
+    EXPECT_EQ(isMmapSupported, status.getExceptionCode() != EX_UNSUPPORTED_OPERATION)
+            << "Support for AAudio MMAP and getting AAudio hardware burst minimum usec "
+            << "must be consistent";
+    if (!isMmapSupported) {
+        GTEST_SKIP() << "AAudio MMAP is not supported";
+    }
+    EXPECT_GE(aaudioHardwareBurstMinUsec, 0);
+}
+
 class AudioCoreBluetooth : public AudioCoreModuleBase, public testing::TestWithParam<std::string> {
   public:
     void SetUp() override {