diff --git a/Android.bp b/Android.bp
index 815e766..fc6babe 100644
--- a/Android.bp
+++ b/Android.bp
@@ -58,8 +58,6 @@
         "libhidl_gtest_helper",
     ],
 
-    group_static_libs: true,
-
     // Lists all system dependencies that can be expected on the device.
     shared_libs: [
         "libbase",
diff --git a/audio/core/all-versions/default/Android.bp b/audio/core/all-versions/default/Android.bp
index 615655d..27ec17c 100644
--- a/audio/core/all-versions/default/Android.bp
+++ b/audio/core/all-versions/default/Android.bp
@@ -55,7 +55,6 @@
     header_libs: [
         "android.hardware.audio-impl_headers",
         "android.hardware.audio.common.util@all-versions",
-        "libaudioclient_headers",
         "libaudioutils_headers",
         "libaudio_system_headers",
         "libhardware_headers",
@@ -137,8 +136,8 @@
     defaults: ["android.hardware.audio@6.0-impl_default"],
 }
 
-cc_library_shared {
-    name: "android.hardware.audio@7.0-impl",
+cc_defaults {
+    name: "android.hardware.audio@7.0-impl_default",
     defaults: ["android.hardware.audio-impl_default"],
     shared_libs: [
         "android.hardware.audio@7.0",
@@ -154,3 +153,8 @@
         "-include common/all-versions/VersionMacro.h",
     ],
 }
+
+cc_library_shared {
+    name: "android.hardware.audio@7.0-impl",
+    defaults: ["android.hardware.audio@7.0-impl_default"],
+}
diff --git a/audio/core/all-versions/vts/functional/OWNERS b/audio/core/all-versions/vts/functional/OWNERS
new file mode 100644
index 0000000..448d9fe
--- /dev/null
+++ b/audio/core/all-versions/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 48436
+mnaganov@google.com
diff --git a/audio/effect/all-versions/default/Android.bp b/audio/effect/all-versions/default/Android.bp
index 6df9dbf..1e01ffb 100644
--- a/audio/effect/all-versions/default/Android.bp
+++ b/audio/effect/all-versions/default/Android.bp
@@ -45,7 +45,6 @@
     header_libs: [
         "android.hardware.audio.common.util@all-versions",
         "libaudio_system_headers",
-        "libaudioclient_headers",
         "libeffects_headers",
         "libhardware_headers",
         "libmedia_headers",
diff --git a/audio/effect/all-versions/vts/functional/OWNERS b/audio/effect/all-versions/vts/functional/OWNERS
new file mode 100644
index 0000000..448d9fe
--- /dev/null
+++ b/audio/effect/all-versions/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 48436
+mnaganov@google.com
diff --git a/automotive/evs/1.0/vts/functional/OWNERS b/automotive/evs/1.0/vts/functional/OWNERS
new file mode 100644
index 0000000..ea4b613
--- /dev/null
+++ b/automotive/evs/1.0/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 853002
+changyeon@google.com
diff --git a/automotive/evs/1.1/vts/functional/OWNERS b/automotive/evs/1.1/vts/functional/OWNERS
new file mode 100644
index 0000000..ea4b613
--- /dev/null
+++ b/automotive/evs/1.1/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 853002
+changyeon@google.com
diff --git a/automotive/vehicle/2.0/default/Android.bp b/automotive/vehicle/2.0/default/Android.bp
index c13efde..b0e60ef 100644
--- a/automotive/vehicle/2.0/default/Android.bp
+++ b/automotive/vehicle/2.0/default/Android.bp
@@ -41,7 +41,7 @@
     defaults: ["vhal_v2_0_defaults"],
     shared_libs: [
         "libbinder_ndk",
-        "carwatchdog_aidl_interface-V2-ndk_platform",
+        "carwatchdog_aidl_interface-V2-ndk",
     ],
 }
 
diff --git a/broadcastradio/common/vts/utils/Android.bp b/broadcastradio/common/vts/utils/Android.bp
index e08813b..dd48db3 100644
--- a/broadcastradio/common/vts/utils/Android.bp
+++ b/broadcastradio/common/vts/utils/Android.bp
@@ -34,5 +34,4 @@
         "-Wextra",
         "-Werror",
     ],
-    group_static_libs: true,
 }
diff --git a/camera/provider/2.4/default/LegacyCameraProviderImpl_2_4.cpp b/camera/provider/2.4/default/LegacyCameraProviderImpl_2_4.cpp
index 4cff1b7..7c3b982 100644
--- a/camera/provider/2.4/default/LegacyCameraProviderImpl_2_4.cpp
+++ b/camera/provider/2.4/default/LegacyCameraProviderImpl_2_4.cpp
@@ -450,7 +450,9 @@
         const sp<ICameraProviderCallback>& callback) {
     Mutex::Autolock _l(mCbLock);
     mCallbacks = callback;
-
+    if (mCallbacks == nullptr) {
+        return Status::OK;
+    }
     // Add and report all presenting external cameras.
     for (auto const& statusPair : mCameraStatusMap) {
         int id = std::stoi(statusPair.first);
diff --git a/cas/1.0/vts/functional/OWNERS b/cas/1.0/vts/functional/OWNERS
new file mode 100644
index 0000000..aec93b0
--- /dev/null
+++ b/cas/1.0/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 1344
+quxiangfang@google.com
diff --git a/common/fmq/aidl/Android.bp b/common/fmq/aidl/Android.bp
index ad5fab7..570d02d 100644
--- a/common/fmq/aidl/Android.bp
+++ b/common/fmq/aidl/Android.bp
@@ -19,7 +19,7 @@
         "android/hardware/common/fmq/*.aidl",
     ],
     imports: [
-        "android.hardware.common",
+        "android.hardware.common-V2",
     ],
     stability: "vintf",
     backend: {
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 0b779ee..c88530a 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -611,6 +611,14 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.wifi.hostapd</name>
+        <version>1</version>
+        <interface>
+            <name>IHostapd</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.wifi.supplicant</name>
         <version>1.2-3</version>
diff --git a/current.txt b/current.txt
index 88b067d..f58358f 100644
--- a/current.txt
+++ b/current.txt
@@ -828,7 +828,7 @@
 3e8866987de4ecb48807c09d4c88ec38365930a22415f1b74edf8b14da17846b android.hardware.radio@1.6::IRadio
 715789427a44cc78f9d123b0ceb9e035e4ac2b1049501337c23a512e85b87850 android.hardware.radio@1.6::IRadioIndication
 2e9c08c4bc9539d8da28d7de33500f87148f7fa2e377238ee898b41752ac4f29 android.hardware.radio@1.6::IRadioResponse
-6475887a9cd5cc8cb803e3a78956d84d7a5fde571407ede2396f3ea5e0c0d3ad android.hardware.radio@1.6::types
+278e1997a379f2e93f0b7743c5bb28afb0cd6922915a760d58c2dd8177fde6ee android.hardware.radio@1.6::types
 f22813615be1445ddd817655c054fc69dc9efea56c9035cd0757f3cbed190641 android.hardware.radio.config@1.3::IRadioConfig
 c9ad18729268593d14681d88ffad1c97e707444a45e1b4ed804dab949edbd84f android.hardware.radio.config@1.3::IRadioConfigResponse
 78dcb9a6975e8b377cb90bbe952078162960941468c992dcd2e1830a477b8c03 android.hardware.radio.config@1.3::types
diff --git a/gnss/1.0/vts/functional/OWNERS b/gnss/1.0/vts/functional/OWNERS
new file mode 100644
index 0000000..b831eb4
--- /dev/null
+++ b/gnss/1.0/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 393449
+yuhany@google.com
diff --git a/gnss/1.1/vts/functional/OWNERS b/gnss/1.1/vts/functional/OWNERS
new file mode 100644
index 0000000..b831eb4
--- /dev/null
+++ b/gnss/1.1/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 393449
+yuhany@google.com
diff --git a/gnss/2.1/vts/functional/OWNERS b/gnss/2.1/vts/functional/OWNERS
new file mode 100644
index 0000000..b831eb4
--- /dev/null
+++ b/gnss/2.1/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 393449
+yuhany@google.com
diff --git a/graphics/common/aidl/Android.bp b/graphics/common/aidl/Android.bp
index cadd13c..2a7adce 100644
--- a/graphics/common/aidl/Android.bp
+++ b/graphics/common/aidl/Android.bp
@@ -21,7 +21,7 @@
     ],
     stability: "vintf",
     imports: [
-        "android.hardware.common",
+        "android.hardware.common-V2",
     ],
     backend: {
         java: {
diff --git a/identity/aidl/default/FakeSecureHardwareProxy.cpp b/identity/aidl/default/FakeSecureHardwareProxy.cpp
index 287ffb8..f0307dc 100644
--- a/identity/aidl/default/FakeSecureHardwareProxy.cpp
+++ b/identity/aidl/default/FakeSecureHardwareProxy.cpp
@@ -70,6 +70,7 @@
 bool FakeSecureHardwareProvisioningProxy::initializeForUpdate(
         bool testCredential, string docType, vector<uint8_t> encryptedCredentialKeys) {
     return eicProvisioningInitForUpdate(&ctx_, testCredential, docType.c_str(),
+                                        docType.size(),
                                         encryptedCredentialKeys.data(),
                                         encryptedCredentialKeys.size());
 }
@@ -92,8 +93,11 @@
 bool FakeSecureHardwareProvisioningProxy::startPersonalization(
         int accessControlProfileCount, vector<int> entryCounts, const string& docType,
         size_t expectedProofOfProvisioningSize) {
-    if (!eicProvisioningStartPersonalization(&ctx_, accessControlProfileCount, entryCounts.data(),
-                                             entryCounts.size(), docType.c_str(),
+
+    if (!eicProvisioningStartPersonalization(&ctx_, accessControlProfileCount,
+                                             entryCounts.data(),
+                                             entryCounts.size(),
+                                             docType.c_str(), docType.size(),
                                              expectedProofOfProvisioningSize)) {
         return false;
     }
@@ -105,9 +109,11 @@
         int id, const vector<uint8_t>& readerCertificate, bool userAuthenticationRequired,
         uint64_t timeoutMillis, uint64_t secureUserId) {
     vector<uint8_t> mac(28);
+    uint8_t scratchSpace[512];
     if (!eicProvisioningAddAccessControlProfile(
                 &ctx_, id, readerCertificate.data(), readerCertificate.size(),
-                userAuthenticationRequired, timeoutMillis, secureUserId, mac.data())) {
+                userAuthenticationRequired, timeoutMillis, secureUserId, mac.data(),
+                scratchSpace, sizeof(scratchSpace))) {
         return {};
     }
     return mac;
@@ -117,9 +123,15 @@
                                                         const string& nameSpace, const string& name,
                                                         uint64_t entrySize) {
     uint8_t scratchSpace[512];
-    return eicProvisioningBeginAddEntry(&ctx_, accessControlProfileIds.data(),
-                                        accessControlProfileIds.size(), nameSpace.c_str(),
-                                        name.c_str(), entrySize, scratchSpace, sizeof scratchSpace);
+    vector<uint8_t> uint8AccessControlProfileIds;
+    for (size_t i = 0; i < accessControlProfileIds.size(); i++) {
+        uint8AccessControlProfileIds.push_back(accessControlProfileIds[i] & 0xFF);
+    }
+
+    return eicProvisioningBeginAddEntry(&ctx_, uint8AccessControlProfileIds.data(),
+                                        uint8AccessControlProfileIds.size(), nameSpace.c_str(),
+                                        nameSpace.size(), name.c_str(), name.size(), entrySize,
+                                        scratchSpace, sizeof(scratchSpace));
 }
 
 // Returns encryptedContent.
@@ -128,11 +140,16 @@
         const vector<uint8_t>& content) {
     vector<uint8_t> eicEncryptedContent;
     uint8_t scratchSpace[512];
+    vector<uint8_t> uint8AccessControlProfileIds;
+    for (size_t i = 0; i < accessControlProfileIds.size(); i++) {
+        uint8AccessControlProfileIds.push_back(accessControlProfileIds[i] & 0xFF);
+    }
+
     eicEncryptedContent.resize(content.size() + 28);
     if (!eicProvisioningAddEntryValue(
-                &ctx_, accessControlProfileIds.data(), accessControlProfileIds.size(),
-                nameSpace.c_str(), name.c_str(), content.data(), content.size(),
-                eicEncryptedContent.data(), scratchSpace, sizeof scratchSpace)) {
+                &ctx_, uint8AccessControlProfileIds.data(), uint8AccessControlProfileIds.size(),
+                nameSpace.c_str(), nameSpace.size(), name.c_str(), name.size(), content.data(),
+                content.size(), eicEncryptedContent.data(), scratchSpace, sizeof(scratchSpace))) {
         return {};
     }
     return eicEncryptedContent;
@@ -152,7 +169,7 @@
         const string& docType) {
     vector<uint8_t> encryptedCredentialKeys(116);
     size_t size = encryptedCredentialKeys.size();
-    if (!eicProvisioningFinishGetCredentialData(&ctx_, docType.c_str(),
+    if (!eicProvisioningFinishGetCredentialData(&ctx_, docType.c_str(), docType.size(),
                                                 encryptedCredentialKeys.data(), &size)) {
         return {};
     }
@@ -170,7 +187,7 @@
                                                      vector<uint8_t> encryptedCredentialKeys) {
     LOG(INFO) << "FakeSecureHardwarePresentationProxy created, sizeof(EicPresentation): "
               << sizeof(EicPresentation);
-    return eicPresentationInit(&ctx_, testCredential, docType.c_str(),
+    return eicPresentationInit(&ctx_, testCredential, docType.c_str(), docType.size(),
                                encryptedCredentialKeys.data(), encryptedCredentialKeys.size());
 }
 
@@ -181,8 +198,9 @@
     size_t publicKeyCertSize = sizeof(publicKeyCert);
     vector<uint8_t> signingKeyBlob(60);
 
-    if (!eicPresentationGenerateSigningKeyPair(&ctx_, docType.c_str(), now, publicKeyCert,
-                                               &publicKeyCertSize, signingKeyBlob.data())) {
+    if (!eicPresentationGenerateSigningKeyPair(&ctx_, docType.c_str(), docType.size(), now,
+                                               publicKeyCert, &publicKeyCertSize,
+                                               signingKeyBlob.data())) {
         return {};
     }
 
@@ -244,10 +262,12 @@
         int id, const vector<uint8_t>& readerCertificate, bool userAuthenticationRequired,
         int timeoutMillis, uint64_t secureUserId, const vector<uint8_t>& mac) {
     bool accessGranted = false;
+    uint8_t scratchSpace[512];
     if (!eicPresentationValidateAccessControlProfile(&ctx_, id, readerCertificate.data(),
                                                      readerCertificate.size(),
                                                      userAuthenticationRequired, timeoutMillis,
-                                                     secureUserId, mac.data(), &accessGranted)) {
+                                                     secureUserId, mac.data(), &accessGranted,
+                                                     scratchSpace, sizeof(scratchSpace))) {
         return {};
     }
     return accessGranted;
@@ -267,7 +287,7 @@
     }
     return eicPresentationCalcMacKey(&ctx_, sessionTranscript.data(), sessionTranscript.size(),
                                      readerEphemeralPublicKey.data(), signingKeyBlob.data(),
-                                     docType.c_str(), numNamespacesWithValues,
+                                     docType.c_str(), docType.size(), numNamespacesWithValues,
                                      expectedProofOfProvisioningSize);
 }
 
@@ -275,10 +295,16 @@
         const string& nameSpace, const string& name, unsigned int newNamespaceNumEntries,
         int32_t entrySize, const vector<int32_t>& accessControlProfileIds) {
     uint8_t scratchSpace[512];
+    vector<uint8_t> uint8AccessControlProfileIds;
+    for (size_t i = 0; i < accessControlProfileIds.size(); i++) {
+        uint8AccessControlProfileIds.push_back(accessControlProfileIds[i] & 0xFF);
+    }
+
     EicAccessCheckResult result = eicPresentationStartRetrieveEntryValue(
-            &ctx_, nameSpace.c_str(), name.c_str(), newNamespaceNumEntries, entrySize,
-            accessControlProfileIds.data(), accessControlProfileIds.size(), scratchSpace,
-            sizeof scratchSpace);
+            &ctx_, nameSpace.c_str(), nameSpace.size(), name.c_str(), name.size(),
+            newNamespaceNumEntries, entrySize, uint8AccessControlProfileIds.data(),
+            uint8AccessControlProfileIds.size(), scratchSpace,
+            sizeof(scratchSpace));
     switch (result) {
         case EIC_ACCESS_CHECK_RESULT_OK:
             return AccessCheckResult::kOk;
@@ -299,12 +325,18 @@
         const vector<uint8_t>& encryptedContent, const string& nameSpace, const string& name,
         const vector<int32_t>& accessControlProfileIds) {
     uint8_t scratchSpace[512];
+    vector<uint8_t> uint8AccessControlProfileIds;
+    for (size_t i = 0; i < accessControlProfileIds.size(); i++) {
+        uint8AccessControlProfileIds.push_back(accessControlProfileIds[i] & 0xFF);
+    }
+
     vector<uint8_t> content;
     content.resize(encryptedContent.size() - 28);
     if (!eicPresentationRetrieveEntryValue(
                 &ctx_, encryptedContent.data(), encryptedContent.size(), content.data(),
-                nameSpace.c_str(), name.c_str(), accessControlProfileIds.data(),
-                accessControlProfileIds.size(), scratchSpace, sizeof scratchSpace)) {
+                nameSpace.c_str(), nameSpace.size(), name.c_str(), name.size(),
+                uint8AccessControlProfileIds.data(), uint8AccessControlProfileIds.size(),
+                scratchSpace, sizeof(scratchSpace))) {
         return {};
     }
     return content;
@@ -324,9 +356,9 @@
         const string& docType, const vector<uint8_t>& challenge, bool includeChallenge,
         size_t proofOfDeletionCborSize) {
     vector<uint8_t> signatureOfToBeSigned(EIC_ECDSA_P256_SIGNATURE_SIZE);
-    if (!eicPresentationDeleteCredential(&ctx_, docType.c_str(), challenge.data(), challenge.size(),
-                                         includeChallenge, proofOfDeletionCborSize,
-                                         signatureOfToBeSigned.data())) {
+    if (!eicPresentationDeleteCredential(&ctx_, docType.c_str(), docType.size(), challenge.data(),
+                                         challenge.size(), includeChallenge,
+                                         proofOfDeletionCborSize, signatureOfToBeSigned.data())) {
         return {};
     }
     return signatureOfToBeSigned;
@@ -336,8 +368,8 @@
         const string& docType, bool testCredential, const vector<uint8_t>& challenge,
         size_t proofOfOwnershipCborSize) {
     vector<uint8_t> signatureOfToBeSigned(EIC_ECDSA_P256_SIGNATURE_SIZE);
-    if (!eicPresentationProveOwnership(&ctx_, docType.c_str(), testCredential, challenge.data(),
-                                       challenge.size(), proofOfOwnershipCborSize,
+    if (!eicPresentationProveOwnership(&ctx_, docType.c_str(), docType.size(), testCredential,
+                                       challenge.data(), challenge.size(), proofOfOwnershipCborSize,
                                        signatureOfToBeSigned.data())) {
         return {};
     }
diff --git a/identity/aidl/default/libeic/EicCbor.c b/identity/aidl/default/libeic/EicCbor.c
index 0e2684f..b9304bc 100644
--- a/identity/aidl/default/libeic/EicCbor.c
+++ b/identity/aidl/default/libeic/EicCbor.c
@@ -91,7 +91,7 @@
     return 8;
 }
 
-void eicCborBegin(EicCbor* cbor, int majorType, size_t size) {
+void eicCborBegin(EicCbor* cbor, int majorType, uint64_t size) {
     uint8_t data[9];
 
     if (size < 24) {
@@ -132,10 +132,13 @@
     eicCborAppend(cbor, data, dataSize);
 }
 
-void eicCborAppendString(EicCbor* cbor, const char* str) {
-    size_t length = eicStrLen(str);
-    eicCborBegin(cbor, EIC_CBOR_MAJOR_TYPE_STRING, length);
-    eicCborAppend(cbor, (const uint8_t*)str, length);
+void eicCborAppendString(EicCbor* cbor, const char* str, size_t strLength) {
+    eicCborBegin(cbor, EIC_CBOR_MAJOR_TYPE_STRING, strLength);
+    eicCborAppend(cbor, (const uint8_t*)str, strLength);
+}
+
+void eicCborAppendStringZ(EicCbor* cbor, const char* str) {
+    eicCborAppendString(cbor, str, eicStrLen(str));
 }
 
 void eicCborAppendSimple(EicCbor* cbor, uint8_t simpleValue) {
@@ -153,13 +156,13 @@
 }
 
 void eicCborAppendUnsigned(EicCbor* cbor, uint64_t value) {
-    size_t encoded = value;
+    uint64_t encoded = value;
     eicCborBegin(cbor, EIC_CBOR_MAJOR_TYPE_UNSIGNED, encoded);
 }
 
 void eicCborAppendNumber(EicCbor* cbor, int64_t value) {
     if (value < 0) {
-        size_t encoded = -1 - value;
+        uint64_t encoded = -1 - value;
         eicCborBegin(cbor, EIC_CBOR_MAJOR_TYPE_NEGATIVE, encoded);
     } else {
         eicCborAppendUnsigned(cbor, value);
@@ -188,19 +191,19 @@
         }
     }
     eicCborAppendMap(cborBuilder, numPairs);
-    eicCborAppendString(cborBuilder, "id");
+    eicCborAppendStringZ(cborBuilder, "id");
     eicCborAppendUnsigned(cborBuilder, id);
     if (readerCertificateSize > 0) {
-        eicCborAppendString(cborBuilder, "readerCertificate");
+        eicCborAppendStringZ(cborBuilder, "readerCertificate");
         eicCborAppendByteString(cborBuilder, readerCertificate, readerCertificateSize);
     }
     if (userAuthenticationRequired) {
-        eicCborAppendString(cborBuilder, "userAuthenticationRequired");
+        eicCborAppendStringZ(cborBuilder, "userAuthenticationRequired");
         eicCborAppendBool(cborBuilder, userAuthenticationRequired);
-        eicCborAppendString(cborBuilder, "timeoutMillis");
+        eicCborAppendStringZ(cborBuilder, "timeoutMillis");
         eicCborAppendUnsigned(cborBuilder, timeoutMillis);
         if (secureUserId > 0) {
-            eicCborAppendString(cborBuilder, "secureUserId");
+            eicCborAppendStringZ(cborBuilder, "secureUserId");
             eicCborAppendUnsigned(cborBuilder, secureUserId);
         }
     }
@@ -214,20 +217,21 @@
     return true;
 }
 
-bool eicCborCalcEntryAdditionalData(const int* accessControlProfileIds,
+bool eicCborCalcEntryAdditionalData(const uint8_t* accessControlProfileIds,
                                     size_t numAccessControlProfileIds, const char* nameSpace,
-                                    const char* name, uint8_t* cborBuffer, size_t cborBufferSize,
-                                    size_t* outAdditionalDataCborSize,
+                                    size_t nameSpaceLength, const char* name,
+                                    size_t nameLength, uint8_t* cborBuffer,
+                                    size_t cborBufferSize, size_t* outAdditionalDataCborSize,
                                     uint8_t additionalDataSha256[EIC_SHA256_DIGEST_SIZE]) {
     EicCbor cborBuilder;
 
     eicCborInit(&cborBuilder, cborBuffer, cborBufferSize);
     eicCborAppendMap(&cborBuilder, 3);
-    eicCborAppendString(&cborBuilder, "Namespace");
-    eicCborAppendString(&cborBuilder, nameSpace);
-    eicCborAppendString(&cborBuilder, "Name");
-    eicCborAppendString(&cborBuilder, name);
-    eicCborAppendString(&cborBuilder, "AccessControlProfileIds");
+    eicCborAppendStringZ(&cborBuilder, "Namespace");
+    eicCborAppendString(&cborBuilder, nameSpace, nameSpaceLength);
+    eicCborAppendStringZ(&cborBuilder, "Name");
+    eicCborAppendString(&cborBuilder, name, nameLength);
+    eicCborAppendStringZ(&cborBuilder, "AccessControlProfileIds");
     eicCborAppendArray(&cborBuilder, numAccessControlProfileIds);
     for (size_t n = 0; n < numAccessControlProfileIds; n++) {
         eicCborAppendNumber(&cborBuilder, accessControlProfileIds[n]);
diff --git a/identity/aidl/default/libeic/EicCbor.h b/identity/aidl/default/libeic/EicCbor.h
index 9c0f531..16f7ab6 100644
--- a/identity/aidl/default/libeic/EicCbor.h
+++ b/identity/aidl/default/libeic/EicCbor.h
@@ -102,13 +102,16 @@
 #define EIC_CBOR_SEMANTIC_TAG_ENCODED_CBOR 24
 
 /* Begins a new CBOR value. */
-void eicCborBegin(EicCbor* cbor, int majorType, size_t size);
+void eicCborBegin(EicCbor* cbor, int majorType, uint64_t size);
 
 /* Appends a bytestring. */
 void eicCborAppendByteString(EicCbor* cbor, const uint8_t* data, size_t dataSize);
 
+/* Appends a UTF-8 string. */
+void eicCborAppendString(EicCbor* cbor, const char* str, size_t strLength);
+
 /* Appends a NUL-terminated UTF-8 string. */
-void eicCborAppendString(EicCbor* cbor, const char* str);
+void eicCborAppendStringZ(EicCbor* cbor, const char* str);
 
 /* Appends a simple value. */
 void eicCborAppendSimple(EicCbor* cbor, uint8_t simpleValue);
@@ -144,22 +147,13 @@
                               size_t readerCertificateSize, bool userAuthenticationRequired,
                               uint64_t timeoutMillis, uint64_t secureUserId);
 
-bool eicCborCalcEntryAdditionalData(const int* accessControlProfileIds,
+bool eicCborCalcEntryAdditionalData(const uint8_t* accessControlProfileIds,
                                     size_t numAccessControlProfileIds, const char* nameSpace,
-                                    const char* name, uint8_t* cborBuffer, size_t cborBufferSize,
-                                    size_t* outAdditionalDataCborSize,
+                                    size_t nameSpaceLength, const char* name,
+                                    size_t nameLength, uint8_t* cborBuffer,
+                                    size_t cborBufferSize, size_t* outAdditionalDataCborSize,
                                     uint8_t additionalDataSha256[EIC_SHA256_DIGEST_SIZE]);
 
-// The maximum size of an encoded Secure Access Control Profile that we
-// support. Since the SACP may contain a reader certificate chain these can get
-// pretty big.
-//
-// Currently we allocate space on the stack for this structure which is why we
-// have a maximum size. We can get rid of the maximum size by incrementally
-// building/verifying the SACP. TODO: actually do this.
-//
-#define EIC_MAX_CBOR_SIZE_FOR_ACCESS_CONTROL_PROFILE 512
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/identity/aidl/default/libeic/EicCommon.h b/identity/aidl/default/libeic/EicCommon.h
new file mode 100644
index 0000000..476276e
--- /dev/null
+++ b/identity/aidl/default/libeic/EicCommon.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2020, 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.
+ */
+
+#if !defined(EIC_INSIDE_LIBEIC_H) && !defined(EIC_COMPILATION)
+#error "Never include this file directly, include libeic.h instead."
+#endif
+
+#ifndef ANDROID_HARDWARE_IDENTITY_EIC_COMMON_H
+#define ANDROID_HARDWARE_IDENTITY_EIC_COMMON_H
+
+// Feature version 202009:
+//
+//         CredentialKeys = [
+//              bstr,   ; storageKey, a 128-bit AES key
+//              bstr,   ; credentialPrivKey, the private key for credentialKey
+//         ]
+//
+// Feature version 202101:
+//
+//         CredentialKeys = [
+//              bstr,   ; storageKey, a 128-bit AES key
+//              bstr,   ; credentialPrivKey, the private key for credentialKey
+//              bstr    ; proofOfProvisioning SHA-256
+//         ]
+//
+// where storageKey is 16 bytes, credentialPrivateKey is 32 bytes, and proofOfProvisioning
+// SHA-256 is 32 bytes.
+#define EIC_CREDENTIAL_KEYS_CBOR_SIZE_FEATURE_VERSION_202009 52
+#define EIC_CREDENTIAL_KEYS_CBOR_SIZE_FEATURE_VERSION_202101 86
+
+#endif  // ANDROID_HARDWARE_IDENTITY_EIC_COMMON_H
diff --git a/identity/aidl/default/libeic/EicPresentation.c b/identity/aidl/default/libeic/EicPresentation.c
index 3d13766..0d03ae9 100644
--- a/identity/aidl/default/libeic/EicPresentation.c
+++ b/identity/aidl/default/libeic/EicPresentation.c
@@ -15,22 +15,23 @@
  */
 
 #include "EicPresentation.h"
+#include "EicCommon.h"
 
 #include <inttypes.h>
 
 bool eicPresentationInit(EicPresentation* ctx, bool testCredential, const char* docType,
-                         const uint8_t* encryptedCredentialKeys,
+                         size_t docTypeLength, const uint8_t* encryptedCredentialKeys,
                          size_t encryptedCredentialKeysSize) {
-    uint8_t credentialKeys[86];
+    uint8_t credentialKeys[EIC_CREDENTIAL_KEYS_CBOR_SIZE_FEATURE_VERSION_202101];
     bool expectPopSha256 = false;
 
     // For feature version 202009 it's 52 bytes long and for feature version 202101 it's 86
     // bytes (the additional data is the ProofOfProvisioning SHA-256). We need
     // to support loading all feature versions.
     //
-    if (encryptedCredentialKeysSize == 52 + 28) {
+    if (encryptedCredentialKeysSize == EIC_CREDENTIAL_KEYS_CBOR_SIZE_FEATURE_VERSION_202009 + 28) {
         /* do nothing */
-    } else if (encryptedCredentialKeysSize == 86 + 28) {
+    } else if (encryptedCredentialKeysSize == EIC_CREDENTIAL_KEYS_CBOR_SIZE_FEATURE_VERSION_202101 + 28) {
         expectPopSha256 = true;
     } else {
         eicDebug("Unexpected size %zd for encryptedCredentialKeys", encryptedCredentialKeysSize);
@@ -42,7 +43,7 @@
     if (!eicOpsDecryptAes128Gcm(eicOpsGetHardwareBoundKey(testCredential), encryptedCredentialKeys,
                                 encryptedCredentialKeysSize,
                                 // DocType is the additionalAuthenticatedData
-                                (const uint8_t*)docType, eicStrLen(docType), credentialKeys)) {
+                                (const uint8_t*)docType, docTypeLength, credentialKeys)) {
         eicDebug("Error decrypting CredentialKeys");
         return false;
     }
@@ -88,7 +89,8 @@
     return true;
 }
 
-bool eicPresentationGenerateSigningKeyPair(EicPresentation* ctx, const char* docType, time_t now,
+bool eicPresentationGenerateSigningKeyPair(EicPresentation* ctx, const char* docType,
+                                           size_t docTypeLength, time_t now,
                                            uint8_t* publicKeyCert, size_t* publicKeyCertSize,
                                            uint8_t signingKeyBlob[60]) {
     uint8_t signingKeyPriv[EIC_P256_PRIV_KEY_SIZE];
@@ -114,7 +116,7 @@
     EicCbor cbor;
     eicCborInit(&cbor, cborBuf, sizeof cborBuf);
     eicCborAppendArray(&cbor, 2);
-    eicCborAppendString(&cbor, "ProofOfBinding");
+    eicCborAppendStringZ(&cbor, "ProofOfBinding");
     eicCborAppendByteString(&cbor, ctx->proofOfProvisioningSha256, EIC_SHA256_DIGEST_SIZE);
     if (cbor.size > sizeof(cborBuf)) {
         eicDebug("Exceeded buffer size");
@@ -147,7 +149,7 @@
     }
     if (!eicOpsEncryptAes128Gcm(ctx->storageKey, nonce, signingKeyPriv, sizeof(signingKeyPriv),
                                 // DocType is the additionalAuthenticatedData
-                                (const uint8_t*)docType, eicStrLen(docType), signingKeyBlob)) {
+                                (const uint8_t*)docType, docTypeLength, signingKeyBlob)) {
         eicDebug("Error encrypting signing key");
         return false;
     }
@@ -219,7 +221,7 @@
     EicCbor cbor;
     eicCborInit(&cbor, NULL, 0);
     eicCborAppendArray(&cbor, 4);
-    eicCborAppendString(&cbor, "Signature1");
+    eicCborAppendStringZ(&cbor, "Signature1");
 
     // The COSE Encoded protected headers is just a single field with
     // COSE_LABEL_ALG (1) -> coseSignAlg (e.g. -7). For simplicitly we just
@@ -277,7 +279,7 @@
     //
     size_t payloadOffset = cbor.size;
     eicCborBegin(&cbor, EIC_CBOR_MAJOR_TYPE_ARRAY, 3);
-    eicCborAppendString(&cbor, "ReaderAuthentication");
+    eicCborAppendStringZ(&cbor, "ReaderAuthentication");
     eicCborAppend(&cbor, sessionTranscript, sessionTranscriptSize);
     eicCborAppendSemantic(&cbor, EIC_CBOR_SEMANTIC_TAG_ENCODED_CBOR);
     eicCborBegin(&cbor, EIC_CBOR_MAJOR_TYPE_BYTE_STRING, requestMessageSize);
@@ -438,18 +440,18 @@
                                                  size_t readerCertificateSize,
                                                  bool userAuthenticationRequired, int timeoutMillis,
                                                  uint64_t secureUserId, const uint8_t mac[28],
-                                                 bool* accessGranted) {
+                                                 bool* accessGranted,
+                                                 uint8_t* scratchSpace,
+                                                 size_t scratchSpaceSize) {
     *accessGranted = false;
-
     if (id < 0 || id >= 32) {
         eicDebug("id value of %d is out of allowed range [0, 32[", id);
         return false;
     }
 
     // Validate the MAC
-    uint8_t cborBuffer[EIC_MAX_CBOR_SIZE_FOR_ACCESS_CONTROL_PROFILE];
     EicCbor cborBuilder;
-    eicCborInit(&cborBuilder, cborBuffer, EIC_MAX_CBOR_SIZE_FOR_ACCESS_CONTROL_PROFILE);
+    eicCborInit(&cborBuilder, scratchSpace, scratchSpaceSize);
     if (!eicCborCalcAccessControl(&cborBuilder, id, readerCertificate, readerCertificateSize,
                                   userAuthenticationRequired, timeoutMillis, secureUserId)) {
         return false;
@@ -464,15 +466,15 @@
             checkUserAuth(ctx, userAuthenticationRequired, timeoutMillis, secureUserId);
     bool passedReaderAuth = checkReaderAuth(ctx, readerCertificate, readerCertificateSize);
 
-    ctx->accessControlProfileMaskValidated |= (1 << id);
+    ctx->accessControlProfileMaskValidated |= (1U << id);
     if (readerCertificateSize > 0) {
-        ctx->accessControlProfileMaskUsesReaderAuth |= (1 << id);
+        ctx->accessControlProfileMaskUsesReaderAuth |= (1U << id);
     }
     if (!passedReaderAuth) {
-        ctx->accessControlProfileMaskFailedReaderAuth |= (1 << id);
+        ctx->accessControlProfileMaskFailedReaderAuth |= (1U << id);
     }
     if (!passedUserAuth) {
-        ctx->accessControlProfileMaskFailedUserAuth |= (1 << id);
+        ctx->accessControlProfileMaskFailedUserAuth |= (1U << id);
     }
 
     if (passedUserAuth && passedReaderAuth) {
@@ -486,11 +488,11 @@
                                size_t sessionTranscriptSize,
                                const uint8_t readerEphemeralPublicKey[EIC_P256_PUB_KEY_SIZE],
                                const uint8_t signingKeyBlob[60], const char* docType,
-                               unsigned int numNamespacesWithValues,
+                               size_t docTypeLength, unsigned int numNamespacesWithValues,
                                size_t expectedDeviceNamespacesSize) {
     uint8_t signingKeyPriv[EIC_P256_PRIV_KEY_SIZE];
     if (!eicOpsDecryptAes128Gcm(ctx->storageKey, signingKeyBlob, 60, (const uint8_t*)docType,
-                                eicStrLen(docType), signingKeyPriv)) {
+                                docTypeLength, signingKeyPriv)) {
         eicDebug("Error decrypting signingKeyBlob");
         return false;
     }
@@ -530,7 +532,7 @@
     // ]
     //
     eicCborAppendArray(&ctx->cbor, 4);
-    eicCborAppendString(&ctx->cbor, "MAC0");
+    eicCborAppendStringZ(&ctx->cbor, "MAC0");
 
     // The COSE Encoded protected headers is just a single field with
     // COSE_LABEL_ALG (1) -> COSE_ALG_HMAC_256_256 (5). For simplicitly we just
@@ -566,8 +568,7 @@
     calculatedSize += 1;  // "DeviceAuthentication" less than 24 bytes
     calculatedSize += sizeof("DeviceAuthentication") - 1;  // Don't include trailing NUL
     calculatedSize += sessionTranscriptSize;               // Already CBOR encoded
-    size_t docTypeLen = eicStrLen(docType);
-    calculatedSize += 1 + eicCborAdditionalLengthBytesFor(docTypeLen) + docTypeLen;
+    calculatedSize += 1 + eicCborAdditionalLengthBytesFor(docTypeLength) + docTypeLength;
     calculatedSize += 2;  // Semantic tag EIC_CBOR_SEMANTIC_TAG_ENCODED_CBOR (24)
     calculatedSize += 1 + eicCborAdditionalLengthBytesFor(expectedDeviceNamespacesSize);
     calculatedSize += expectedDeviceNamespacesSize;
@@ -589,9 +590,9 @@
     eicCborBegin(&ctx->cbor, EIC_CBOR_MAJOR_TYPE_BYTE_STRING, calculatedSize);
 
     eicCborAppendArray(&ctx->cbor, 4);
-    eicCborAppendString(&ctx->cbor, "DeviceAuthentication");
+    eicCborAppendStringZ(&ctx->cbor, "DeviceAuthentication");
     eicCborAppend(&ctx->cbor, sessionTranscript, sessionTranscriptSize);
-    eicCborAppendString(&ctx->cbor, docType);
+    eicCborAppendString(&ctx->cbor, docType, docTypeLength);
 
     // For the payload, the _encoded_ form follows here. We handle this by simply
     // opening a bstr, and then writing the CBOR. This requires us to know the
@@ -618,16 +619,18 @@
 }
 
 EicAccessCheckResult eicPresentationStartRetrieveEntryValue(
-        EicPresentation* ctx, const char* nameSpace, const char* name,
-        unsigned int newNamespaceNumEntries, int32_t /* entrySize */,
-        const int* accessControlProfileIds, size_t numAccessControlProfileIds,
+        EicPresentation* ctx, const char* nameSpace, size_t nameSpaceLength,
+        const char* name, size_t nameLength,
+        unsigned int newNamespaceNumEntries, int32_t entrySize,
+        const uint8_t* accessControlProfileIds, size_t numAccessControlProfileIds,
         uint8_t* scratchSpace, size_t scratchSpaceSize) {
+    (void)entrySize;
     uint8_t* additionalDataCbor = scratchSpace;
-    const size_t additionalDataCborBufSize = scratchSpaceSize;
+    size_t additionalDataCborBufferSize = scratchSpaceSize;
     size_t additionalDataCborSize;
 
     if (newNamespaceNumEntries > 0) {
-        eicCborAppendString(&ctx->cbor, nameSpace);
+        eicCborAppendString(&ctx->cbor, nameSpace, nameSpaceLength);
         eicCborAppendMap(&ctx->cbor, newNamespaceNumEntries);
     }
 
@@ -636,8 +639,9 @@
     //
     ctx->accessCheckOk = false;
     if (!eicCborCalcEntryAdditionalData(accessControlProfileIds, numAccessControlProfileIds,
-                                        nameSpace, name, additionalDataCbor,
-                                        additionalDataCborBufSize, &additionalDataCborSize,
+                                        nameSpace, nameSpaceLength, name, nameLength,
+                                        additionalDataCbor, additionalDataCborBufferSize,
+                                        &additionalDataCborSize,
                                         ctx->additionalDataSha256)) {
         return EIC_ACCESS_CHECK_RESULT_FAILED;
     }
@@ -681,7 +685,7 @@
     eicDebug("Result %d for name %s", result, name);
 
     if (result == EIC_ACCESS_CHECK_RESULT_OK) {
-        eicCborAppendString(&ctx->cbor, name);
+        eicCborAppendString(&ctx->cbor, name, nameLength);
         ctx->accessCheckOk = true;
     }
     return result;
@@ -690,18 +694,21 @@
 // Note: |content| must be big enough to hold |encryptedContentSize| - 28 bytes.
 bool eicPresentationRetrieveEntryValue(EicPresentation* ctx, const uint8_t* encryptedContent,
                                        size_t encryptedContentSize, uint8_t* content,
-                                       const char* nameSpace, const char* name,
-                                       const int* accessControlProfileIds,
-                                       size_t numAccessControlProfileIds, uint8_t* scratchSpace,
+                                       const char* nameSpace, size_t nameSpaceLength,
+                                       const char* name, size_t nameLength,
+                                       const uint8_t* accessControlProfileIds,
+                                       size_t numAccessControlProfileIds,
+                                       uint8_t* scratchSpace,
                                        size_t scratchSpaceSize) {
     uint8_t* additionalDataCbor = scratchSpace;
-    const size_t additionalDataCborBufSize = scratchSpaceSize;
+    size_t additionalDataCborBufferSize = scratchSpaceSize;
     size_t additionalDataCborSize;
 
     uint8_t calculatedSha256[EIC_SHA256_DIGEST_SIZE];
     if (!eicCborCalcEntryAdditionalData(accessControlProfileIds, numAccessControlProfileIds,
-                                        nameSpace, name, additionalDataCbor,
-                                        additionalDataCborBufSize, &additionalDataCborSize,
+                                        nameSpace, nameSpaceLength, name, nameLength,
+                                        additionalDataCbor, additionalDataCborBufferSize,
+                                        &additionalDataCborSize,
                                         calculatedSha256)) {
         return false;
     }
@@ -746,9 +753,10 @@
     return true;
 }
 
-bool eicPresentationDeleteCredential(EicPresentation* ctx, const char* docType,
+bool eicPresentationDeleteCredential(EicPresentation* ctx, const char* docType, size_t docTypeLength,
                                      const uint8_t* challenge, size_t challengeSize,
-                                     bool includeChallenge, size_t proofOfDeletionCborSize,
+                                     bool includeChallenge,
+                                     size_t proofOfDeletionCborSize,
                                      uint8_t signatureOfToBeSigned[EIC_ECDSA_P256_SIGNATURE_SIZE]) {
     EicCbor cbor;
 
@@ -766,7 +774,7 @@
     //  ]
     //
     eicCborAppendArray(&cbor, 4);
-    eicCborAppendString(&cbor, "Signature1");
+    eicCborAppendStringZ(&cbor, "Signature1");
 
     // The COSE Encoded protected headers is just a single field with
     // COSE_LABEL_ALG (1) -> COSE_ALG_ECSDA_256 (-7). For simplicitly we just
@@ -787,8 +795,8 @@
 
     // Finally, the CBOR that we're actually signing.
     eicCborAppendArray(&cbor, includeChallenge ? 4 : 3);
-    eicCborAppendString(&cbor, "ProofOfDeletion");
-    eicCborAppendString(&cbor, docType);
+    eicCborAppendStringZ(&cbor, "ProofOfDeletion");
+    eicCborAppendString(&cbor, docType, docTypeLength);
     if (includeChallenge) {
         eicCborAppendByteString(&cbor, challenge, challengeSize);
     }
@@ -804,7 +812,8 @@
     return true;
 }
 
-bool eicPresentationProveOwnership(EicPresentation* ctx, const char* docType, bool testCredential,
+bool eicPresentationProveOwnership(EicPresentation* ctx, const char* docType,
+                                   size_t docTypeLength, bool testCredential,
                                    const uint8_t* challenge, size_t challengeSize,
                                    size_t proofOfOwnershipCborSize,
                                    uint8_t signatureOfToBeSigned[EIC_ECDSA_P256_SIGNATURE_SIZE]) {
@@ -824,7 +833,7 @@
     //  ]
     //
     eicCborAppendArray(&cbor, 4);
-    eicCborAppendString(&cbor, "Signature1");
+    eicCborAppendStringZ(&cbor, "Signature1");
 
     // The COSE Encoded protected headers is just a single field with
     // COSE_LABEL_ALG (1) -> COSE_ALG_ECSDA_256 (-7). For simplicitly we just
@@ -845,8 +854,8 @@
 
     // Finally, the CBOR that we're actually signing.
     eicCborAppendArray(&cbor, 4);
-    eicCborAppendString(&cbor, "ProofOfOwnership");
-    eicCborAppendString(&cbor, docType);
+    eicCborAppendStringZ(&cbor, "ProofOfOwnership");
+    eicCborAppendString(&cbor, docType, docTypeLength);
     eicCborAppendByteString(&cbor, challenge, challengeSize);
     eicCborAppendBool(&cbor, testCredential);
 
diff --git a/identity/aidl/default/libeic/EicPresentation.h b/identity/aidl/default/libeic/EicPresentation.h
index c888049..6f7f432 100644
--- a/identity/aidl/default/libeic/EicPresentation.h
+++ b/identity/aidl/default/libeic/EicPresentation.h
@@ -94,10 +94,11 @@
 } EicPresentation;
 
 bool eicPresentationInit(EicPresentation* ctx, bool testCredential, const char* docType,
-                         const uint8_t* encryptedCredentialKeys,
+                         size_t docTypeLength, const uint8_t* encryptedCredentialKeys,
                          size_t encryptedCredentialKeysSize);
 
-bool eicPresentationGenerateSigningKeyPair(EicPresentation* ctx, const char* docType, time_t now,
+bool eicPresentationGenerateSigningKeyPair(EicPresentation* ctx, const char* docType,
+                                           size_t docTypeLength, time_t now,
                                            uint8_t* publicKeyCert, size_t* publicKeyCertSize,
                                            uint8_t signingKeyBlob[60]);
 
@@ -148,12 +149,17 @@
 // be called after pushing that certificate using
 // eicPresentationPushReaderCert().
 //
+// The scratchSpace should be set to a buffer at least 512 bytes. It's done
+// this way to avoid allocating stack space.
+//
 bool eicPresentationValidateAccessControlProfile(EicPresentation* ctx, int id,
                                                  const uint8_t* readerCertificate,
                                                  size_t readerCertificateSize,
                                                  bool userAuthenticationRequired, int timeoutMillis,
                                                  uint64_t secureUserId, const uint8_t mac[28],
-                                                 bool* accessGranted);
+                                                 bool* accessGranted,
+                                                 uint8_t* scratchSpace,
+                                                 size_t scratchSpaceSize);
 
 // Validates that the given requestMessage is signed by the public key in the
 // certificate last set with eicPresentationPushReaderCert().
@@ -196,7 +202,7 @@
                                size_t sessionTranscriptSize,
                                const uint8_t readerEphemeralPublicKey[EIC_P256_PUB_KEY_SIZE],
                                const uint8_t signingKeyBlob[60], const char* docType,
-                               unsigned int numNamespacesWithValues,
+                               size_t docTypeLength, unsigned int numNamespacesWithValues,
                                size_t expectedDeviceNamespacesSize);
 
 // The scratchSpace should be set to a buffer at least 512 bytes (ideally 1024
@@ -204,9 +210,11 @@
 // space.
 //
 EicAccessCheckResult eicPresentationStartRetrieveEntryValue(
-        EicPresentation* ctx, const char* nameSpace, const char* name,
-        unsigned int newNamespaceNumEntries, int32_t entrySize, const int* accessControlProfileIds,
-        size_t numAccessControlProfileIds, uint8_t* scratchSpace, size_t scratchSpaceSize);
+        EicPresentation* ctx, const char* nameSpace, size_t nameSpaceLength,
+        const char* name, size_t nameLength,
+        unsigned int newNamespaceNumEntries, int32_t entrySize,
+        const uint8_t* accessControlProfileIds, size_t numAccessControlProfileIds,
+        uint8_t* scratchSpace, size_t scratchSpaceSize);
 
 // Note: |content| must be big enough to hold |encryptedContentSize| - 28 bytes.
 //
@@ -215,9 +223,11 @@
 //
 bool eicPresentationRetrieveEntryValue(EicPresentation* ctx, const uint8_t* encryptedContent,
                                        size_t encryptedContentSize, uint8_t* content,
-                                       const char* nameSpace, const char* name,
-                                       const int* accessControlProfileIds,
-                                       size_t numAccessControlProfileIds, uint8_t* scratchSpace,
+                                       const char* nameSpace, size_t nameSpaceLength,
+                                       const char* name, size_t nameLength,
+                                       const uint8_t* accessControlProfileIds,
+                                       size_t numAccessControlProfileIds,
+                                       uint8_t* scratchSpace,
                                        size_t scratchSpaceSize);
 
 // Returns the HMAC-SHA256 of |ToBeMaced| as per RFC 8051 "6.3. How to Compute
@@ -229,7 +239,7 @@
 // the ToBeSigned CBOR from RFC 8051 "4.4. Signing and Verification Process"
 // where content is set to the ProofOfDeletion CBOR.
 //
-bool eicPresentationDeleteCredential(EicPresentation* ctx, const char* docType,
+bool eicPresentationDeleteCredential(EicPresentation* ctx, const char* docType, size_t docTypeLength,
                                      const uint8_t* challenge, size_t challengeSize,
                                      bool includeChallenge, size_t proofOfDeletionCborSize,
                                      uint8_t signatureOfToBeSigned[EIC_ECDSA_P256_SIGNATURE_SIZE]);
@@ -238,8 +248,8 @@
 // the ToBeSigned CBOR from RFC 8051 "4.4. Signing and Verification Process"
 // where content is set to the ProofOfOwnership CBOR.
 //
-bool eicPresentationProveOwnership(EicPresentation* ctx, const char* docType, bool testCredential,
-                                   const uint8_t* challenge, size_t challengeSize,
+bool eicPresentationProveOwnership(EicPresentation* ctx, const char* docType, size_t docTypeLength,
+                                   bool testCredential, const uint8_t* challenge, size_t challengeSize,
                                    size_t proofOfOwnershipCborSize,
                                    uint8_t signatureOfToBeSigned[EIC_ECDSA_P256_SIGNATURE_SIZE]);
 
diff --git a/identity/aidl/default/libeic/EicProvisioning.c b/identity/aidl/default/libeic/EicProvisioning.c
index 3b4148e..c9df4fd 100644
--- a/identity/aidl/default/libeic/EicProvisioning.c
+++ b/identity/aidl/default/libeic/EicProvisioning.c
@@ -15,6 +15,7 @@
  */
 
 #include "EicProvisioning.h"
+#include "EicCommon.h"
 
 bool eicProvisioningInit(EicProvisioning* ctx, bool testCredential) {
     eicMemSet(ctx, '\0', sizeof(EicProvisioning));
@@ -27,18 +28,18 @@
 }
 
 bool eicProvisioningInitForUpdate(EicProvisioning* ctx, bool testCredential, const char* docType,
-                                  const uint8_t* encryptedCredentialKeys,
+                                  size_t docTypeLength, const uint8_t* encryptedCredentialKeys,
                                   size_t encryptedCredentialKeysSize) {
-    uint8_t credentialKeys[86];
+    uint8_t credentialKeys[EIC_CREDENTIAL_KEYS_CBOR_SIZE_FEATURE_VERSION_202101];
 
     // For feature version 202009 it's 52 bytes long and for feature version 202101 it's 86
     // bytes (the additional data is the ProofOfProvisioning SHA-256). We need
     // to support loading all feature versions.
     //
     bool expectPopSha256 = false;
-    if (encryptedCredentialKeysSize == 52 + 28) {
+    if (encryptedCredentialKeysSize == EIC_CREDENTIAL_KEYS_CBOR_SIZE_FEATURE_VERSION_202009 + 28) {
         /* do nothing */
-    } else if (encryptedCredentialKeysSize == 86 + 28) {
+    } else if (encryptedCredentialKeysSize == EIC_CREDENTIAL_KEYS_CBOR_SIZE_FEATURE_VERSION_202101 + 28) {
         expectPopSha256 = true;
     } else {
         eicDebug("Unexpected size %zd for encryptedCredentialKeys", encryptedCredentialKeysSize);
@@ -51,7 +52,7 @@
     if (!eicOpsDecryptAes128Gcm(eicOpsGetHardwareBoundKey(testCredential), encryptedCredentialKeys,
                                 encryptedCredentialKeysSize,
                                 // DocType is the additionalAuthenticatedData
-                                (const uint8_t*)docType, eicStrLen(docType), credentialKeys)) {
+                                (const uint8_t*)docType, docTypeLength, credentialKeys)) {
         eicDebug("Error decrypting CredentialKeys");
         return false;
     }
@@ -114,7 +115,7 @@
 
 bool eicProvisioningStartPersonalization(EicProvisioning* ctx, int accessControlProfileCount,
                                          const int* entryCounts, size_t numEntryCounts,
-                                         const char* docType,
+                                         const char* docType, size_t docTypeLength,
                                          size_t expectedProofOfProvisioningSize) {
     if (numEntryCounts >= EIC_MAX_NUM_NAMESPACES) {
         return false;
@@ -150,7 +151,7 @@
     //  ]
     //
     eicCborAppendArray(&ctx->cbor, 4);
-    eicCborAppendString(&ctx->cbor, "Signature1");
+    eicCborAppendStringZ(&ctx->cbor, "Signature1");
 
     // The COSE Encoded protected headers is just a single field with
     // COSE_LABEL_ALG (1) -> COSE_ALG_ECSDA_256 (-7). For simplicitly we just
@@ -174,8 +175,8 @@
     eicCborEnableSecondaryDigesterSha256(&ctx->cbor, &ctx->proofOfProvisioningDigester);
 
     eicCborAppendArray(&ctx->cbor, 5);
-    eicCborAppendString(&ctx->cbor, "ProofOfProvisioning");
-    eicCborAppendString(&ctx->cbor, docType);
+    eicCborAppendStringZ(&ctx->cbor, "ProofOfProvisioning");
+    eicCborAppendString(&ctx->cbor, docType, docTypeLength);
 
     eicCborAppendArray(&ctx->cbor, accessControlProfileCount);
 
@@ -185,12 +186,12 @@
 bool eicProvisioningAddAccessControlProfile(EicProvisioning* ctx, int id,
                                             const uint8_t* readerCertificate,
                                             size_t readerCertificateSize,
-                                            bool userAuthenticationRequired, uint64_t timeoutMillis,
-                                            uint64_t secureUserId, uint8_t outMac[28]) {
-    uint8_t cborBuffer[EIC_MAX_CBOR_SIZE_FOR_ACCESS_CONTROL_PROFILE];
+                                            bool userAuthenticationRequired,
+                                            uint64_t timeoutMillis, uint64_t secureUserId,
+                                            uint8_t outMac[28], uint8_t* scratchSpace,
+                                            size_t scratchSpaceSize) {
     EicCbor cborBuilder;
-
-    eicCborInit(&cborBuilder, cborBuffer, EIC_MAX_CBOR_SIZE_FOR_ACCESS_CONTROL_PROFILE);
+    eicCborInit(&cborBuilder, scratchSpace, scratchSpaceSize);
 
     if (!eicCborCalcAccessControl(&cborBuilder, id, readerCertificate, readerCertificateSize,
                                   userAuthenticationRequired, timeoutMillis, secureUserId)) {
@@ -209,7 +210,7 @@
 
     // The ACP CBOR in the provisioning receipt doesn't include secureUserId so build
     // it again.
-    eicCborInit(&cborBuilder, cborBuffer, EIC_MAX_CBOR_SIZE_FOR_ACCESS_CONTROL_PROFILE);
+    eicCborInit(&cborBuilder, scratchSpace, scratchSpaceSize);
     if (!eicCborCalcAccessControl(&cborBuilder, id, readerCertificate, readerCertificateSize,
                                   userAuthenticationRequired, timeoutMillis,
                                   0 /* secureUserId */)) {
@@ -222,9 +223,10 @@
     return true;
 }
 
-bool eicProvisioningBeginAddEntry(EicProvisioning* ctx, const int* accessControlProfileIds,
+bool eicProvisioningBeginAddEntry(EicProvisioning* ctx, const uint8_t* accessControlProfileIds,
                                   size_t numAccessControlProfileIds, const char* nameSpace,
-                                  const char* name, uint64_t entrySize, uint8_t* scratchSpace,
+                                  size_t nameSpaceLength, const char* name, size_t nameLength,
+                                  uint64_t entrySize, uint8_t* scratchSpace,
                                   size_t scratchSpaceSize) {
     uint8_t* additionalDataCbor = scratchSpace;
     const size_t additionalDataCborBufSize = scratchSpaceSize;
@@ -233,9 +235,9 @@
     // We'll need to calc and store a digest of additionalData to check that it's the same
     // additionalData being passed in for every eicProvisioningAddEntryValue() call...
     if (!eicCborCalcEntryAdditionalData(accessControlProfileIds, numAccessControlProfileIds,
-                                        nameSpace, name, additionalDataCbor,
-                                        additionalDataCborBufSize, &additionalDataCborSize,
-                                        ctx->additionalDataSha256)) {
+                                        nameSpace, nameSpaceLength, name, nameLength,
+                                        additionalDataCbor, additionalDataCborBufSize,
+                                        &additionalDataCborSize, ctx->additionalDataSha256)) {
         return false;
     }
 
@@ -244,7 +246,7 @@
         ctx->curNamespaceNumProcessed = 0;
         // Opens the main map: { * Namespace => [ + Entry ] }
         eicCborAppendMap(&ctx->cbor, ctx->numEntryCounts);
-        eicCborAppendString(&ctx->cbor, nameSpace);
+        eicCborAppendString(&ctx->cbor, nameSpace, nameSpaceLength);
         // Opens the per-namespace array: [ + Entry ]
         eicCborAppendArray(&ctx->cbor, ctx->entryCounts[ctx->curNamespace]);
     }
@@ -252,37 +254,39 @@
     if (ctx->curNamespaceNumProcessed == ctx->entryCounts[ctx->curNamespace]) {
         ctx->curNamespace += 1;
         ctx->curNamespaceNumProcessed = 0;
-        eicCborAppendString(&ctx->cbor, nameSpace);
+        eicCborAppendString(&ctx->cbor, nameSpace, nameSpaceLength);
         // Opens the per-namespace array: [ + Entry ]
         eicCborAppendArray(&ctx->cbor, ctx->entryCounts[ctx->curNamespace]);
     }
 
     eicCborAppendMap(&ctx->cbor, 3);
-    eicCborAppendString(&ctx->cbor, "name");
-    eicCborAppendString(&ctx->cbor, name);
+    eicCborAppendStringZ(&ctx->cbor, "name");
+    eicCborAppendString(&ctx->cbor, name, nameLength);
 
     ctx->curEntrySize = entrySize;
     ctx->curEntryNumBytesReceived = 0;
 
-    eicCborAppendString(&ctx->cbor, "value");
+    eicCborAppendStringZ(&ctx->cbor, "value");
 
     ctx->curNamespaceNumProcessed += 1;
     return true;
 }
 
-bool eicProvisioningAddEntryValue(EicProvisioning* ctx, const int* accessControlProfileIds,
+bool eicProvisioningAddEntryValue(EicProvisioning* ctx, const uint8_t* accessControlProfileIds,
                                   size_t numAccessControlProfileIds, const char* nameSpace,
-                                  const char* name, const uint8_t* content, size_t contentSize,
+                                  size_t nameSpaceLength, const char* name, size_t nameLength,
+                                  const uint8_t* content, size_t contentSize,
                                   uint8_t* outEncryptedContent, uint8_t* scratchSpace,
                                   size_t scratchSpaceSize) {
     uint8_t* additionalDataCbor = scratchSpace;
     const size_t additionalDataCborBufSize = scratchSpaceSize;
     size_t additionalDataCborSize;
-
     uint8_t calculatedSha256[EIC_SHA256_DIGEST_SIZE];
+
     if (!eicCborCalcEntryAdditionalData(accessControlProfileIds, numAccessControlProfileIds,
-                                        nameSpace, name, additionalDataCbor,
-                                        additionalDataCborBufSize, &additionalDataCborSize,
+                                        nameSpace, nameSpaceLength, name, nameLength,
+                                        additionalDataCbor, additionalDataCborBufSize,
+                                        &additionalDataCborSize,
                                         calculatedSha256)) {
         return false;
     }
@@ -305,7 +309,7 @@
     // If done with this entry, close the map
     ctx->curEntryNumBytesReceived += contentSize;
     if (ctx->curEntryNumBytesReceived == ctx->curEntrySize) {
-        eicCborAppendString(&ctx->cbor, "accessControlProfiles");
+        eicCborAppendStringZ(&ctx->cbor, "accessControlProfiles");
         eicCborAppendArray(&ctx->cbor, numAccessControlProfileIds);
         for (size_t n = 0; n < numAccessControlProfileIds; n++) {
             eicCborAppendNumber(&ctx->cbor, accessControlProfileIds[n]);
@@ -337,6 +341,7 @@
 }
 
 bool eicProvisioningFinishGetCredentialData(EicProvisioning* ctx, const char* docType,
+                                            size_t docTypeLength,
                                             uint8_t* encryptedCredentialKeys,
                                             size_t* encryptedCredentialKeysSize) {
     EicCbor cbor;
@@ -367,7 +372,7 @@
     if (!eicOpsEncryptAes128Gcm(
                 eicOpsGetHardwareBoundKey(ctx->testCredential), nonce, cborBuf, cbor.size,
                 // DocType is the additionalAuthenticatedData
-                (const uint8_t*)docType, eicStrLen(docType), encryptedCredentialKeys)) {
+                (const uint8_t*)docType, docTypeLength, encryptedCredentialKeys)) {
         eicDebug("Error encrypting CredentialKeys");
         return false;
     }
diff --git a/identity/aidl/default/libeic/EicProvisioning.h b/identity/aidl/default/libeic/EicProvisioning.h
index f064787..92f1e4a 100644
--- a/identity/aidl/default/libeic/EicProvisioning.h
+++ b/identity/aidl/default/libeic/EicProvisioning.h
@@ -65,7 +65,7 @@
 bool eicProvisioningInit(EicProvisioning* ctx, bool testCredential);
 
 bool eicProvisioningInitForUpdate(EicProvisioning* ctx, bool testCredential, const char* docType,
-                                  const uint8_t* encryptedCredentialKeys,
+                                  size_t docTypeLength, const uint8_t* encryptedCredentialKeys,
                                   size_t encryptedCredentialKeysSize);
 
 bool eicProvisioningCreateCredentialKey(EicProvisioning* ctx, const uint8_t* challenge,
@@ -75,21 +75,27 @@
 
 bool eicProvisioningStartPersonalization(EicProvisioning* ctx, int accessControlProfileCount,
                                          const int* entryCounts, size_t numEntryCounts,
-                                         const char* docType,
+                                         const char* docType, size_t docTypeLength,
                                          size_t expectedProofOfProvisioningingSize);
 
-bool eicProvisioningAddAccessControlProfile(EicProvisioning* ctx, int id,
-                                            const uint8_t* readerCertificate,
-                                            size_t readerCertificateSize,
-                                            bool userAuthenticationRequired, uint64_t timeoutMillis,
-                                            uint64_t secureUserId, uint8_t outMac[28]);
-
 // The scratchSpace should be set to a buffer at least 512 bytes. It's done this way to
 // avoid allocating stack space.
 //
-bool eicProvisioningBeginAddEntry(EicProvisioning* ctx, const int* accessControlProfileIds,
+bool eicProvisioningAddAccessControlProfile(EicProvisioning* ctx, int id,
+                                            const uint8_t* readerCertificate,
+                                            size_t readerCertificateSize,
+                                            bool userAuthenticationRequired,
+                                            uint64_t timeoutMillis, uint64_t secureUserId,
+                                            uint8_t outMac[28], uint8_t* scratchSpace,
+                                            size_t scratchSpaceSize);
+
+// The scratchSpace should be set to a buffer at least 512 bytes. It's done this way to
+// avoid allocating stack space.
+//
+bool eicProvisioningBeginAddEntry(EicProvisioning* ctx, const uint8_t* accessControlProfileIds,
                                   size_t numAccessControlProfileIds, const char* nameSpace,
-                                  const char* name, uint64_t entrySize, uint8_t* scratchSpace,
+                                  size_t nameSpaceLength, const char* name, size_t nameLength,
+                                  uint64_t entrySize, uint8_t* scratchSpace,
                                   size_t scratchSpaceSize);
 
 // The outEncryptedContent array must be contentSize + 28 bytes long.
@@ -97,9 +103,10 @@
 // The scratchSpace should be set to a buffer at least 512 bytes. It's done this way to
 // avoid allocating stack space.
 //
-bool eicProvisioningAddEntryValue(EicProvisioning* ctx, const int* accessControlProfileIds,
+bool eicProvisioningAddEntryValue(EicProvisioning* ctx, const uint8_t* accessControlProfileIds,
                                   size_t numAccessControlProfileIds, const char* nameSpace,
-                                  const char* name, const uint8_t* content, size_t contentSize,
+                                  size_t nameSpaceLength, const char* name, size_t nameLength,
+                                  const uint8_t* content, size_t contentSize,
                                   uint8_t* outEncryptedContent, uint8_t* scratchSpace,
                                   size_t scratchSpaceSize);
 
@@ -128,6 +135,7 @@
 // |encryptedCredentialKeys| will be no longer than 86 + 28 = 114 bytes.
 //
 bool eicProvisioningFinishGetCredentialData(EicProvisioning* ctx, const char* docType,
+                                            size_t docTypeLength,
                                             uint8_t* encryptedCredentialKeys,
                                             size_t* encryptedCredentialKeysSize);
 
diff --git a/identity/aidl/default/libeic/libeic.h b/identity/aidl/default/libeic/libeic.h
index 88abef8..20c8896 100644
--- a/identity/aidl/default/libeic/libeic.h
+++ b/identity/aidl/default/libeic/libeic.h
@@ -30,6 +30,7 @@
 #include "EicOps.h"
 #include "EicPresentation.h"
 #include "EicProvisioning.h"
+#include "EicCommon.h"
 #undef EIC_INSIDE_LIBEIC_H
 
 #ifdef __cplusplus
diff --git a/input/classifier/1.0/vts/functional/OWNERS b/input/classifier/1.0/vts/functional/OWNERS
new file mode 100644
index 0000000..540b75b
--- /dev/null
+++ b/input/classifier/1.0/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 136048
+svv@google.com
diff --git a/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp b/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp
index d326334..d0ad433 100644
--- a/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp
+++ b/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp
@@ -21,7 +21,6 @@
 
 #include <android-base/logging.h>
 #include <android/hidl/manager/1.0/IServiceManager.h>
-#include <cutils/properties.h>
 
 #include <keymasterV4_0/key_param_output.h>
 #include <keymasterV4_0/keymaster_utils.h>
@@ -686,9 +685,6 @@
             case Algorithm::EC:
                 return {224, 384, 521};
             case Algorithm::AES:
-                // The HAL language was clarified to exclude AES key sizes of 192 for StrongBox
-                // instances on devices launched on API Level 31 and above.
-                if (property_get_int32("ro.board.first_api_level", 0) < 31) return {};
                 return {192};
             default:
                 return {};
diff --git a/neuralnetworks/1.0/vts/functional/AndroidTest.xml b/neuralnetworks/1.0/vts/functional/AndroidTest.xml
index 9dd85ae..8f56ff9 100644
--- a/neuralnetworks/1.0/vts/functional/AndroidTest.xml
+++ b/neuralnetworks/1.0/vts/functional/AndroidTest.xml
@@ -29,5 +29,6 @@
         <option name="native-test-device-path" value="/data/local/tmp" />
         <option name="module-name" value="VtsHalNeuralnetworksV1_0TargetTest" />
         <option name="native-test-timeout" value="20m" />
+        <option name="native-test-flag" value="--gtest_break_on_failure" />
     </test>
 </configuration>
diff --git a/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
index ae1e3a2..2ef66c2 100644
--- a/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
@@ -154,6 +154,8 @@
 void GeneratedTestBase::SetUp() {
     testing::TestWithParam<GeneratedTestParam>::SetUp();
     ASSERT_NE(kDevice, nullptr);
+    const bool deviceIsResponsive = kDevice->ping().isOk();
+    ASSERT_TRUE(deviceIsResponsive);
 }
 
 std::vector<NamedModel> getNamedModels(const FilterFn& filter) {
diff --git a/neuralnetworks/1.0/vts/functional/VtsHalNeuralnetworks.cpp b/neuralnetworks/1.0/vts/functional/VtsHalNeuralnetworks.cpp
index 2c17796..e2c0511 100644
--- a/neuralnetworks/1.0/vts/functional/VtsHalNeuralnetworks.cpp
+++ b/neuralnetworks/1.0/vts/functional/VtsHalNeuralnetworks.cpp
@@ -81,6 +81,8 @@
 void NeuralnetworksHidlTest::SetUp() {
     testing::TestWithParam<NeuralnetworksHidlTestParam>::SetUp();
     ASSERT_NE(kDevice, nullptr);
+    const bool deviceIsResponsive = kDevice->ping().isOk();
+    ASSERT_TRUE(deviceIsResponsive);
 }
 
 static NamedDevice makeNamedDevice(const std::string& name) {
diff --git a/neuralnetworks/1.1/vts/functional/AndroidTest.xml b/neuralnetworks/1.1/vts/functional/AndroidTest.xml
index 74001f9..9569333 100644
--- a/neuralnetworks/1.1/vts/functional/AndroidTest.xml
+++ b/neuralnetworks/1.1/vts/functional/AndroidTest.xml
@@ -29,5 +29,6 @@
         <option name="native-test-device-path" value="/data/local/tmp" />
         <option name="module-name" value="VtsHalNeuralnetworksV1_1TargetTest" />
         <option name="native-test-timeout" value="20m" />
+        <option name="native-test-flag" value="--gtest_break_on_failure" />
     </test>
 </configuration>
diff --git a/neuralnetworks/1.1/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/1.1/vts/functional/GeneratedTestHarness.cpp
index a233835..faf7bb4 100644
--- a/neuralnetworks/1.1/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/1.1/vts/functional/GeneratedTestHarness.cpp
@@ -162,6 +162,8 @@
 void GeneratedTestBase::SetUp() {
     testing::TestWithParam<GeneratedTestParam>::SetUp();
     ASSERT_NE(kDevice, nullptr);
+    const bool deviceIsResponsive = kDevice->ping().isOk();
+    ASSERT_TRUE(deviceIsResponsive);
 }
 
 std::vector<NamedModel> getNamedModels(const FilterFn& filter) {
diff --git a/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworks.cpp b/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworks.cpp
index 54e8802..613b828 100644
--- a/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworks.cpp
+++ b/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworks.cpp
@@ -84,6 +84,8 @@
 void NeuralnetworksHidlTest::SetUp() {
     testing::TestWithParam<NeuralnetworksHidlTestParam>::SetUp();
     ASSERT_NE(kDevice, nullptr);
+    const bool deviceIsResponsive = kDevice->ping().isOk();
+    ASSERT_TRUE(deviceIsResponsive);
 }
 
 static NamedDevice makeNamedDevice(const std::string& name) {
diff --git a/neuralnetworks/1.2/vts/functional/AndroidTest.xml b/neuralnetworks/1.2/vts/functional/AndroidTest.xml
index 5396d85..c28b2e2 100644
--- a/neuralnetworks/1.2/vts/functional/AndroidTest.xml
+++ b/neuralnetworks/1.2/vts/functional/AndroidTest.xml
@@ -29,5 +29,6 @@
         <option name="native-test-device-path" value="/data/local/tmp" />
         <option name="module-name" value="VtsHalNeuralnetworksV1_2TargetTest" />
         <option name="native-test-timeout" value="20m" />
+        <option name="native-test-flag" value="--gtest_break_on_failure" />
     </test>
 </configuration>
diff --git a/neuralnetworks/1.2/vts/functional/CompilationCachingTests.cpp b/neuralnetworks/1.2/vts/functional/CompilationCachingTests.cpp
index ede1600..3d783d9 100644
--- a/neuralnetworks/1.2/vts/functional/CompilationCachingTests.cpp
+++ b/neuralnetworks/1.2/vts/functional/CompilationCachingTests.cpp
@@ -225,6 +225,8 @@
     void SetUp() override {
         testing::Test::SetUp();
         ASSERT_NE(kDevice.get(), nullptr);
+        const bool deviceIsResponsive = kDevice->ping().isOk();
+        ASSERT_TRUE(deviceIsResponsive);
 
         // Create cache directory. The cache directory and a temporary cache file is always created
         // to test the behavior of prepareModelFromCache, even when caching is not supported.
diff --git a/neuralnetworks/1.2/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/1.2/vts/functional/GeneratedTestHarness.cpp
index 56f3c0b..9fa139a 100644
--- a/neuralnetworks/1.2/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/1.2/vts/functional/GeneratedTestHarness.cpp
@@ -384,6 +384,8 @@
 void GeneratedTestBase::SetUp() {
     testing::TestWithParam<GeneratedTestParam>::SetUp();
     ASSERT_NE(kDevice, nullptr);
+    const bool deviceIsResponsive = kDevice->ping().isOk();
+    ASSERT_TRUE(deviceIsResponsive);
 }
 
 std::vector<NamedModel> getNamedModels(const FilterFn& filter) {
diff --git a/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.cpp b/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.cpp
index a60ec4d..729d584 100644
--- a/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.cpp
+++ b/neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.cpp
@@ -87,6 +87,8 @@
 void NeuralnetworksHidlTest::SetUp() {
     testing::TestWithParam<NeuralnetworksHidlTestParam>::SetUp();
     ASSERT_NE(kDevice, nullptr);
+    const bool deviceIsResponsive = kDevice->ping().isOk();
+    ASSERT_TRUE(deviceIsResponsive);
 }
 
 static NamedDevice makeNamedDevice(const std::string& name) {
diff --git a/neuralnetworks/1.3/vts/functional/AndroidTest.xml b/neuralnetworks/1.3/vts/functional/AndroidTest.xml
index c418aaa..d1cba6a 100644
--- a/neuralnetworks/1.3/vts/functional/AndroidTest.xml
+++ b/neuralnetworks/1.3/vts/functional/AndroidTest.xml
@@ -29,5 +29,6 @@
         <option name="native-test-device-path" value="/data/local/tmp" />
         <option name="module-name" value="VtsHalNeuralnetworksV1_3TargetTest" />
         <option name="native-test-timeout" value="20m" />
+        <option name="native-test-flag" value="--gtest_break_on_failure" />
     </test>
 </configuration>
diff --git a/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp b/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp
index edffa22..a2013ec 100644
--- a/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp
+++ b/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp
@@ -228,6 +228,8 @@
     void SetUp() override {
         testing::Test::SetUp();
         ASSERT_NE(kDevice.get(), nullptr);
+        const bool deviceIsResponsive = kDevice->ping().isOk();
+        ASSERT_TRUE(deviceIsResponsive);
 
         // Create cache directory. The cache directory and a temporary cache file is always created
         // to test the behavior of prepareModelFromCache_1_3, even when caching is not supported.
diff --git a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp
index 0a95695..6d30d85 100644
--- a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp
@@ -926,6 +926,8 @@
 void GeneratedTestBase::SetUp() {
     testing::TestWithParam<GeneratedTestParam>::SetUp();
     ASSERT_NE(kDevice, nullptr);
+    const bool deviceIsResponsive = kDevice->ping().isOk();
+    ASSERT_TRUE(deviceIsResponsive);
 }
 
 std::vector<NamedModel> getNamedModels(const FilterFn& filter) {
diff --git a/neuralnetworks/1.3/vts/functional/MemoryDomainTests.cpp b/neuralnetworks/1.3/vts/functional/MemoryDomainTests.cpp
index 5facc5e..e2fa6e4 100644
--- a/neuralnetworks/1.3/vts/functional/MemoryDomainTests.cpp
+++ b/neuralnetworks/1.3/vts/functional/MemoryDomainTests.cpp
@@ -243,6 +243,8 @@
     void SetUp() override {
         testing::Test::SetUp();
         ASSERT_NE(kDevice, nullptr);
+        const bool deviceIsResponsive = kDevice->ping().isOk();
+        ASSERT_TRUE(deviceIsResponsive);
     }
 
     sp<IPreparedModel> createConvPreparedModel(const TestOperand& testOperand,
diff --git a/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp b/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp
index df1e453..eb8cb4b 100644
--- a/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp
+++ b/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp
@@ -92,6 +92,8 @@
 void NeuralnetworksHidlTest::SetUp() {
     testing::TestWithParam<NeuralnetworksHidlTestParam>::SetUp();
     ASSERT_NE(kDevice, nullptr);
+    const bool deviceIsResponsive = kDevice->ping().isOk();
+    ASSERT_TRUE(deviceIsResponsive);
 }
 
 static NamedDevice makeNamedDevice(const std::string& name) {
diff --git a/neuralnetworks/aidl/Android.bp b/neuralnetworks/aidl/Android.bp
index 81252c7..4316c31 100644
--- a/neuralnetworks/aidl/Android.bp
+++ b/neuralnetworks/aidl/Android.bp
@@ -16,8 +16,8 @@
     ],
     stability: "vintf",
     imports: [
-        "android.hardware.common",
-        "android.hardware.graphics.common",
+        "android.hardware.common-V2",
+        "android.hardware.graphics.common-V2",
     ],
     backend: {
         java: {
diff --git a/neuralnetworks/aidl/vts/functional/AndroidTest.xml b/neuralnetworks/aidl/vts/functional/AndroidTest.xml
index 384d420..204d8f1 100644
--- a/neuralnetworks/aidl/vts/functional/AndroidTest.xml
+++ b/neuralnetworks/aidl/vts/functional/AndroidTest.xml
@@ -29,5 +29,6 @@
         <option name="native-test-device-path" value="/data/local/tmp" />
         <option name="module-name" value="VtsHalNeuralnetworksTargetTest" />
         <option name="native-test-timeout" value="20m" />
+        <option name="native-test-flag" value="--gtest_break_on_failure" />
     </test>
 </configuration>
diff --git a/neuralnetworks/aidl/vts/functional/CompilationCachingTests.cpp b/neuralnetworks/aidl/vts/functional/CompilationCachingTests.cpp
index 94ce5c1..77208aa 100644
--- a/neuralnetworks/aidl/vts/functional/CompilationCachingTests.cpp
+++ b/neuralnetworks/aidl/vts/functional/CompilationCachingTests.cpp
@@ -223,6 +223,9 @@
     void SetUp() override {
         testing::Test::SetUp();
         ASSERT_NE(kDevice.get(), nullptr);
+        const bool deviceIsResponsive =
+                ndk::ScopedAStatus::fromStatus(AIBinder_ping(kDevice->asBinder().get())).isOk();
+        ASSERT_TRUE(deviceIsResponsive);
 
         // Create cache directory. The cache directory and a temporary cache file is always created
         // to test the behavior of prepareModelFromCache, even when caching is not supported.
diff --git a/neuralnetworks/aidl/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/aidl/vts/functional/GeneratedTestHarness.cpp
index 2356ff0..ac5b96a 100644
--- a/neuralnetworks/aidl/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/aidl/vts/functional/GeneratedTestHarness.cpp
@@ -904,6 +904,9 @@
 void GeneratedTestBase::SetUp() {
     testing::TestWithParam<GeneratedTestParam>::SetUp();
     ASSERT_NE(kDevice, nullptr);
+    const bool deviceIsResponsive =
+            ndk::ScopedAStatus::fromStatus(AIBinder_ping(kDevice->asBinder().get())).isOk();
+    ASSERT_TRUE(deviceIsResponsive);
 }
 
 std::vector<NamedModel> getNamedModels(const FilterFn& filter) {
diff --git a/neuralnetworks/aidl/vts/functional/MemoryDomainTests.cpp b/neuralnetworks/aidl/vts/functional/MemoryDomainTests.cpp
index e8313f1..1819699 100644
--- a/neuralnetworks/aidl/vts/functional/MemoryDomainTests.cpp
+++ b/neuralnetworks/aidl/vts/functional/MemoryDomainTests.cpp
@@ -233,6 +233,9 @@
     void SetUp() override {
         testing::Test::SetUp();
         ASSERT_NE(kDevice, nullptr);
+        const bool deviceIsResponsive =
+                ndk::ScopedAStatus::fromStatus(AIBinder_ping(kDevice->asBinder().get())).isOk();
+        ASSERT_TRUE(deviceIsResponsive);
     }
 
     std::shared_ptr<IPreparedModel> createConvPreparedModel(const TestOperand& testOperand,
diff --git a/neuralnetworks/aidl/vts/functional/Utils.cpp b/neuralnetworks/aidl/vts/functional/Utils.cpp
index 9af362e..325a436 100644
--- a/neuralnetworks/aidl/vts/functional/Utils.cpp
+++ b/neuralnetworks/aidl/vts/functional/Utils.cpp
@@ -153,26 +153,19 @@
             .stride = size,
     };
 
-    ASSERT_EQ(AHardwareBuffer_allocate(&desc, &mAhwb), 0);
-    ASSERT_NE(mAhwb, nullptr);
+    AHardwareBuffer* ahwb = nullptr;
+    ASSERT_EQ(AHardwareBuffer_allocate(&desc, &ahwb), 0);
+    ASSERT_NE(ahwb, nullptr);
 
-    const auto sharedMemory =
-            nn::createSharedMemoryFromAHWB(mAhwb, /*takeOwnership=*/false).value();
-    mMapping = nn::map(sharedMemory).value();
+    mMemory = nn::createSharedMemoryFromAHWB(ahwb, /*takeOwnership=*/true).value();
+    mMapping = nn::map(mMemory).value();
     mPtr = static_cast<uint8_t*>(std::get<void*>(mMapping.pointer));
     CHECK_NE(mPtr, nullptr);
-    mAidlMemory = utils::convert(sharedMemory).value();
+    mAidlMemory = utils::convert(mMemory).value();
 
     mIsValid = true;
 }
 
-TestBlobAHWB::~TestBlobAHWB() {
-    if (mAhwb) {
-        AHardwareBuffer_unlock(mAhwb, nullptr);
-        AHardwareBuffer_release(mAhwb);
-    }
-}
-
 std::string gtestCompliantName(std::string name) {
     // gtest test names must only contain alphanumeric characters
     std::replace_if(
diff --git a/neuralnetworks/aidl/vts/functional/Utils.h b/neuralnetworks/aidl/vts/functional/Utils.h
index 9dd7359..ca81418 100644
--- a/neuralnetworks/aidl/vts/functional/Utils.h
+++ b/neuralnetworks/aidl/vts/functional/Utils.h
@@ -102,11 +102,10 @@
     // The constructor calls initialize, which constructs the memory resources. This is a
     // workaround that gtest macros cannot be used directly in a constructor.
     TestBlobAHWB(uint32_t size) { initialize(size); }
-    ~TestBlobAHWB();
 
   private:
     void initialize(uint32_t size);
-    AHardwareBuffer* mAhwb = nullptr;
+    nn::SharedMemory mMemory;
     nn::Mapping mMapping;
 };
 
diff --git a/neuralnetworks/aidl/vts/functional/VtsHalNeuralnetworks.cpp b/neuralnetworks/aidl/vts/functional/VtsHalNeuralnetworks.cpp
index ee7cf89..c417356 100644
--- a/neuralnetworks/aidl/vts/functional/VtsHalNeuralnetworks.cpp
+++ b/neuralnetworks/aidl/vts/functional/VtsHalNeuralnetworks.cpp
@@ -91,6 +91,9 @@
 void NeuralNetworksAidlTest::SetUp() {
     testing::TestWithParam<NeuralNetworksAidlTestParam>::SetUp();
     ASSERT_NE(kDevice, nullptr);
+    const bool deviceIsResponsive =
+            ndk::ScopedAStatus::fromStatus(AIBinder_ping(kDevice->asBinder().get())).isOk();
+    ASSERT_TRUE(deviceIsResponsive);
 }
 
 static NamedDevice makeNamedDevice(const std::string& name) {
diff --git a/nfc/1.2/vts/functional/OWNERS b/nfc/1.2/vts/functional/OWNERS
new file mode 100644
index 0000000..c506226
--- /dev/null
+++ b/nfc/1.2/vts/functional/OWNERS
@@ -0,0 +1,4 @@
+# Bug component: 48448
+georgekgchang@google.com
+jackcwyu@google.com
+alisher@google.com
diff --git a/power/aidl/default/Android.bp b/power/aidl/default/Android.bp
index 5aa6893..22dd9a2 100644
--- a/power/aidl/default/Android.bp
+++ b/power/aidl/default/Android.bp
@@ -30,7 +30,7 @@
     shared_libs: [
         "libbase",
         "libbinder_ndk",
-        "android.hardware.power-V1-ndk_platform",
+        "android.hardware.power-V1-ndk",
     ],
     srcs: [
         "main.cpp",
diff --git a/power/stats/1.0/vts/functional/OWNERS b/power/stats/1.0/vts/functional/OWNERS
new file mode 100644
index 0000000..8dd30e0
--- /dev/null
+++ b/power/stats/1.0/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 709877
+bsschwar@google.com
diff --git a/radio/1.0/vts/functional/OWNERS b/radio/1.0/vts/functional/OWNERS
new file mode 100644
index 0000000..1b6d937
--- /dev/null
+++ b/radio/1.0/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 20868
+shuoq@google.com
diff --git a/radio/1.6/types.hal b/radio/1.6/types.hal
index 4b75db5..d026589 100644
--- a/radio/1.6/types.hal
+++ b/radio/1.6/types.hal
@@ -1024,18 +1024,6 @@
      */
     uint8_t precedence;
     /**
-     * Parameters defining this RouteSelectionDescriptor. The length of the vector
-     * must be >= 1.
-     */
-    vec<RouteSelectionDescriptorParams> routeSelectionDescriptorParams;
-};
-
-/**
- * This struct represents a route selection descriptor. A valid struct must have
- * at least one of the vectors non-empty.
- */
-struct RouteSelectionDescriptorParams {
-    /**
      * Valid values are IP, IPV6 and IPV4V6.
      */
     OptionalPdpProtocolType sessionType;
diff --git a/radio/config/1.0/vts/functional/OWNERS b/radio/config/1.0/vts/functional/OWNERS
new file mode 100644
index 0000000..badd6d7
--- /dev/null
+++ b/radio/config/1.0/vts/functional/OWNERS
@@ -0,0 +1,6 @@
+# Bug component: 20868
+jminjie@google.com
+sarahchin@google.com
+amitmahajan@google.com
+shuoq@google.com
+jackyu@google.com
diff --git a/secure_element/1.2/vts/functional/OWNERS b/secure_element/1.2/vts/functional/OWNERS
new file mode 100644
index 0000000..a7ee7e9
--- /dev/null
+++ b/secure_element/1.2/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 456592
+jackcwyu@google.com
diff --git a/security/keymint/aidl/Android.bp b/security/keymint/aidl/Android.bp
index 3796847..4bbfb35 100644
--- a/security/keymint/aidl/Android.bp
+++ b/security/keymint/aidl/Android.bp
@@ -14,7 +14,7 @@
         "android/hardware/security/keymint/*.aidl",
     ],
     imports: [
-        "android.hardware.security.secureclock",
+        "android.hardware.security.secureclock-V1",
     ],
     stability: "vintf",
     backend: {
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index 931317f..a90ee65 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -951,8 +951,12 @@
  *
  * Verifies that keymint can generate all required RSA key sizes, using an attestation key
  * that has been generated using an associate IRemotelyProvisionedComponent.
+ *
+ * This test is disabled because the KeyMint specification does not require that implementations
+ * of the first version of KeyMint have to also implement IRemotelyProvisionedComponent.
+ * However, the test is kept in the code because KeyMint v2 will impose this requirement.
  */
-TEST_P(NewKeyGenerationTest, RsaWithRpkAttestation) {
+TEST_P(NewKeyGenerationTest, DISABLED_RsaWithRpkAttestation) {
     // There should be an IRemotelyProvisionedComponent instance associated with the KeyMint
     // instance.
     std::shared_ptr<IRemotelyProvisionedComponent> rp;
@@ -1843,12 +1847,13 @@
     if (SecLevel() == SecurityLevel::STRONGBOX) return;
 
     auto result = GenerateKey(AuthorizationSetBuilder()
+                                      .Authorization(TAG_ALGORITHM, Algorithm::EC)
                                       .Authorization(TAG_KEY_SIZE, 224)
                                       .Authorization(TAG_EC_CURVE, EcCurve::P_256)
+                                      .SigningKey()
                                       .Digest(Digest::NONE)
                                       .SetDefaultValidity());
-    ASSERT_TRUE(result == ErrorCode::INVALID_ARGUMENT ||
-                result == ErrorCode::UNSUPPORTED_ALGORITHM);
+    ASSERT_TRUE(result == ErrorCode::INVALID_ARGUMENT);
 }
 
 /*
diff --git a/sensors/common/default/2.X/Sensor.cpp b/sensors/common/default/2.X/Sensor.cpp
index 1a7c628..23c9803 100644
--- a/sensors/common/default/2.X/Sensor.cpp
+++ b/sensors/common/default/2.X/Sensor.cpp
@@ -114,7 +114,7 @@
             });
         } else {
             timespec curTime;
-            clock_gettime(CLOCK_REALTIME, &curTime);
+            clock_gettime(CLOCK_BOOTTIME, &curTime);
             int64_t now = (curTime.tv_sec * kNanosecondsInSeconds) + curTime.tv_nsec;
             int64_t nextSampleTime = mLastSampleTimeNs + mSamplingPeriodNs;
 
diff --git a/sensors/common/default/2.X/multihal/tests/fake_subhal/Sensor.cpp b/sensors/common/default/2.X/multihal/tests/fake_subhal/Sensor.cpp
index 69debb6..f5745c5 100644
--- a/sensors/common/default/2.X/multihal/tests/fake_subhal/Sensor.cpp
+++ b/sensors/common/default/2.X/multihal/tests/fake_subhal/Sensor.cpp
@@ -125,7 +125,7 @@
             });
         } else {
             timespec curTime;
-            clock_gettime(CLOCK_REALTIME, &curTime);
+            clock_gettime(CLOCK_BOOTTIME, &curTime);
             int64_t now = (curTime.tv_sec * kNanosecondsInSeconds) + curTime.tv_nsec;
             int64_t nextSampleTime = mLastSampleTimeNs + mSamplingPeriodNs;
 
diff --git a/soundtrigger/2.2/vts/functional/OWNERS b/soundtrigger/2.2/vts/functional/OWNERS
new file mode 100644
index 0000000..43126f6
--- /dev/null
+++ b/soundtrigger/2.2/vts/functional/OWNERS
@@ -0,0 +1,3 @@
+# Bug component: 48436
+ytai@google.com
+mdooley@google.com
diff --git a/tests/extension/vibrator/aidl/client/Android.bp b/tests/extension/vibrator/aidl/client/Android.bp
index fb34d7e..20b0344 100644
--- a/tests/extension/vibrator/aidl/client/Android.bp
+++ b/tests/extension/vibrator/aidl/client/Android.bp
@@ -27,7 +27,7 @@
         "android.hardware.tests.extension.vibrator-V1-cpp",
 
         "libbinder_ndk",
-        "android.hardware.vibrator-V1-ndk_platform",
-        "android.hardware.tests.extension.vibrator-V1-ndk_platform",
+        "android.hardware.vibrator-V1-ndk",
+        "android.hardware.tests.extension.vibrator-V1-ndk",
     ],
 }
diff --git a/tests/extension/vibrator/aidl/default/Android.bp b/tests/extension/vibrator/aidl/default/Android.bp
index 17054f4..f489ed9 100644
--- a/tests/extension/vibrator/aidl/default/Android.bp
+++ b/tests/extension/vibrator/aidl/default/Android.bp
@@ -28,7 +28,7 @@
     shared_libs: [
         "libbase",
         "libbinder_ndk",
-        "android.hardware.vibrator-V1-ndk_platform",
-        "android.hardware.tests.extension.vibrator-V1-ndk_platform",
+        "android.hardware.vibrator-V1-ndk",
+        "android.hardware.tests.extension.vibrator-V1-ndk",
     ],
 }
diff --git a/thermal/2.0/vts/functional/VtsHalThermalV2_0TargetTest.cpp b/thermal/2.0/vts/functional/VtsHalThermalV2_0TargetTest.cpp
index 2ee91f4..c7bab5c 100644
--- a/thermal/2.0/vts/functional/VtsHalThermalV2_0TargetTest.cpp
+++ b/thermal/2.0/vts/functional/VtsHalThermalV2_0TargetTest.cpp
@@ -103,12 +103,11 @@
 
 // Test ThermalChangedCallback::notifyThrottling().
 // This just calls into and back from our local ThermalChangedCallback impl.
-// Note: a real thermal throttling event from the Thermal HAL could be
-// inadvertently received here.
 TEST_P(ThermalHidlTest, NotifyThrottlingTest) {
-    auto ret = mThermalCallback->notifyThrottling(kThrottleTemp);
+    sp<ThermalCallback> thermalCallback = new (std::nothrow) ThermalCallback();
+    auto ret = thermalCallback->notifyThrottling(kThrottleTemp);
     ASSERT_TRUE(ret.isOk());
-    auto res = mThermalCallback->WaitForCallback(kCallbackNameNotifyThrottling);
+    auto res = thermalCallback->WaitForCallback(kCallbackNameNotifyThrottling);
     EXPECT_TRUE(res.no_timeout);
     ASSERT_TRUE(res.args);
     EXPECT_EQ(kThrottleTemp, res.args->temperature);
diff --git a/tv/cec/1.0/default/OWNERS b/tv/cec/1.0/default/OWNERS
new file mode 100644
index 0000000..c1d3f1d
--- /dev/null
+++ b/tv/cec/1.0/default/OWNERS
@@ -0,0 +1 @@
+include platform/frameworks/base:/core/java/android/hardware/hdmi/OWNERS
diff --git a/vibrator/aidl/default/Android.bp b/vibrator/aidl/default/Android.bp
index 0f9850f..2f38d26 100644
--- a/vibrator/aidl/default/Android.bp
+++ b/vibrator/aidl/default/Android.bp
@@ -13,7 +13,7 @@
     shared_libs: [
         "libbase",
         "libbinder_ndk",
-        "android.hardware.vibrator-V1-ndk_platform",
+        "android.hardware.vibrator-V1-ndk",
     ],
     export_include_dirs: ["include"],
     srcs: ["Vibrator.cpp"],
@@ -32,7 +32,7 @@
     shared_libs: [
         "libbase",
         "libbinder_ndk",
-        "android.hardware.vibrator-V1-ndk_platform",
+        "android.hardware.vibrator-V1-ndk",
     ],
     static_libs: [
         "libvibratorexampleimpl",
diff --git a/wifi/1.4/default/wifi.h b/wifi/1.4/default/wifi.h
index 087d6f7..eac0aac 100644
--- a/wifi/1.4/default/wifi.h
+++ b/wifi/1.4/default/wifi.h
@@ -17,11 +17,15 @@
 #ifndef WIFI_H_
 #define WIFI_H_
 
-#include <functional>
+// HACK: NAN is a macro defined in math.h, which can be included in various
+// headers. This wifi HAL uses an enum called NAN, which does not compile when
+// the macro is defined. Undefine NAN to work around it.
+#undef NAN
+#include <android/hardware/wifi/1.4/IWifi.h>
 
 #include <android-base/macros.h>
-#include <android/hardware/wifi/1.4/IWifi.h>
 #include <utils/Looper.h>
+#include <functional>
 
 #include "hidl_callback_util.h"
 #include "wifi_chip.h"
diff --git a/wifi/hostapd/aidl/Android.bp b/wifi/hostapd/aidl/Android.bp
new file mode 100644
index 0000000..75758ea
--- /dev/null
+++ b/wifi/hostapd/aidl/Android.bp
@@ -0,0 +1,37 @@
+// Copyright (C) 2021 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.
+
+aidl_interface {
+    name: "android.hardware.wifi.hostapd",
+    vendor_available: true,
+    srcs: [
+        "android/hardware/wifi/hostapd/*.aidl",
+    ],
+    stability: "vintf",
+    backend: {
+        java: {
+            sdk_version: "module_current",
+            apex_available: [
+                "//apex_available:platform",
+                "com.android.wifi",
+            ],
+            min_sdk_version: "30",
+        },
+        ndk: {
+            vndk: {
+                enabled: true,
+            },
+        },
+    },
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ApInfo.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ApInfo.aidl
new file mode 100644
index 0000000..bdbaadd
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ApInfo.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable ApInfo {
+  String ifaceName;
+  String apIfaceInstance;
+  int freqMhz;
+  android.hardware.wifi.hostapd.Bandwidth bandwidth;
+  android.hardware.wifi.hostapd.Generation generation;
+  byte[] apIfaceInstanceMacAddress;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/BandMask.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/BandMask.aidl
new file mode 100644
index 0000000..b1e7f66
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/BandMask.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum BandMask {
+  BAND_2_GHZ = 1,
+  BAND_5_GHZ = 2,
+  BAND_6_GHZ = 4,
+  BAND_60_GHZ = 8,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/Bandwidth.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/Bandwidth.aidl
new file mode 100644
index 0000000..890d986
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/Bandwidth.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum Bandwidth {
+  BANDWIDTH_INVALID = 0,
+  BANDWIDTH_20_NOHT = 1,
+  BANDWIDTH_20 = 2,
+  BANDWIDTH_40 = 3,
+  BANDWIDTH_80 = 4,
+  BANDWIDTH_80P80 = 5,
+  BANDWIDTH_160 = 6,
+  BANDWIDTH_2160 = 7,
+  BANDWIDTH_4320 = 8,
+  BANDWIDTH_6480 = 9,
+  BANDWIDTH_8640 = 10,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ChannelParams.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ChannelParams.aidl
new file mode 100644
index 0000000..43a9ada
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ChannelParams.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable ChannelParams {
+  android.hardware.wifi.hostapd.BandMask bandMask;
+  android.hardware.wifi.hostapd.FrequencyRange[] acsChannelFreqRangesMhz;
+  boolean enableAcs;
+  boolean acsShouldExcludeDfs;
+  int channel;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ClientInfo.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ClientInfo.aidl
new file mode 100644
index 0000000..c4d62b6
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ClientInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable ClientInfo {
+  String ifaceName;
+  String apIfaceInstance;
+  byte[] clientAddress;
+  boolean isConnected;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/DebugLevel.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/DebugLevel.aidl
new file mode 100644
index 0000000..9795211
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/DebugLevel.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum DebugLevel {
+  EXCESSIVE = 0,
+  MSGDUMP = 1,
+  DEBUG = 2,
+  INFO = 3,
+  WARNING = 4,
+  ERROR = 5,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/EncryptionType.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/EncryptionType.aidl
new file mode 100644
index 0000000..cec0c14
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/EncryptionType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum EncryptionType {
+  NONE = 0,
+  WPA = 1,
+  WPA2 = 2,
+  WPA3_SAE_TRANSITION = 3,
+  WPA3_SAE = 4,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/FrequencyRange.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/FrequencyRange.aidl
new file mode 100644
index 0000000..1185143
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/FrequencyRange.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable FrequencyRange {
+  int startMhz;
+  int endMhz;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/Generation.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/Generation.aidl
new file mode 100644
index 0000000..6b60d17
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/Generation.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum Generation {
+  WIFI_STANDARD_UNKNOWN = -1,
+  WIFI_STANDARD_LEGACY = 0,
+  WIFI_STANDARD_11N = 1,
+  WIFI_STANDARD_11AC = 2,
+  WIFI_STANDARD_11AX = 3,
+  WIFI_STANDARD_11AD = 4,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/HostapdStatusCode.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/HostapdStatusCode.aidl
new file mode 100644
index 0000000..548e497
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/HostapdStatusCode.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum HostapdStatusCode {
+  SUCCESS = 0,
+  FAILURE_UNKNOWN = 1,
+  FAILURE_ARGS_INVALID = 2,
+  FAILURE_IFACE_UNKNOWN = 3,
+  FAILURE_IFACE_EXISTS = 4,
+  FAILURE_CLIENT_UNKNOWN = 5,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/HwModeParams.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/HwModeParams.aidl
new file mode 100644
index 0000000..844c838
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/HwModeParams.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable HwModeParams {
+  boolean enable80211N;
+  boolean enable80211AC;
+  boolean enable80211AX;
+  boolean enable6GhzBand;
+  boolean enableHeSingleUserBeamformer;
+  boolean enableHeSingleUserBeamformee;
+  boolean enableHeMultiUserBeamformer;
+  boolean enableHeTargetWakeTime;
+  boolean enableEdmg;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IHostapd.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IHostapd.aidl
new file mode 100644
index 0000000..ff941fd
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IHostapd.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+interface IHostapd {
+  void addAccessPoint(in android.hardware.wifi.hostapd.IfaceParams ifaceParams, in android.hardware.wifi.hostapd.NetworkParams nwParams);
+  void forceClientDisconnect(in String ifaceName, in byte[] clientAddress, in android.hardware.wifi.hostapd.Ieee80211ReasonCode reasonCode);
+  void registerCallback(in android.hardware.wifi.hostapd.IHostapdCallback callback);
+  void removeAccessPoint(in String ifaceName);
+  void setDebugParams(in android.hardware.wifi.hostapd.DebugLevel level);
+  oneway void terminate();
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IHostapdCallback.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IHostapdCallback.aidl
new file mode 100644
index 0000000..36d2104
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IHostapdCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+interface IHostapdCallback {
+  oneway void onApInstanceInfoChanged(in android.hardware.wifi.hostapd.ApInfo apInfo);
+  oneway void onConnectedClientsChanged(in android.hardware.wifi.hostapd.ClientInfo clientInfo);
+  oneway void onFailure(in String ifaceName);
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/Ieee80211ReasonCode.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/Ieee80211ReasonCode.aidl
new file mode 100644
index 0000000..99879b5
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/Ieee80211ReasonCode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum Ieee80211ReasonCode {
+  WLAN_REASON_UNSPECIFIED = 1,
+  WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
+  WLAN_REASON_DISASSOC_AP_BUSY = 5,
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IfaceParams.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IfaceParams.aidl
new file mode 100644
index 0000000..0c88a39
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IfaceParams.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable IfaceParams {
+  String name;
+  android.hardware.wifi.hostapd.HwModeParams hwModeParams;
+  android.hardware.wifi.hostapd.ChannelParams[] channelParams;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/NetworkParams.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/NetworkParams.aidl
new file mode 100644
index 0000000..ffe2f33
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/NetworkParams.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@VintfStability
+parcelable NetworkParams {
+  byte[] ssid;
+  boolean isHidden;
+  android.hardware.wifi.hostapd.EncryptionType encryptionType;
+  String passphrase;
+  boolean isMetered;
+}
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ParamSizeLimits.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ParamSizeLimits.aidl
new file mode 100644
index 0000000..70f94c1
--- /dev/null
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ParamSizeLimits.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi.hostapd;
+@Backing(type="int") @VintfStability
+enum ParamSizeLimits {
+  SSID_MAX_LEN_IN_BYTES = 32,
+  WPA2_PSK_PASSPHRASE_MIN_LEN_IN_BYTES = 8,
+  WPA2_PSK_PASSPHRASE_MAX_LEN_IN_BYTES = 63,
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ApInfo.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ApInfo.aidl
new file mode 100644
index 0000000..bf506b2
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ApInfo.aidl
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+import android.hardware.wifi.hostapd.Bandwidth;
+import android.hardware.wifi.hostapd.Generation;
+
+/**
+ * Parameters to control the channel selection for the interface.
+ */
+@VintfStability
+parcelable ApInfo {
+    /**
+     * Name of the interface which was added via |IHostapd.addAccessPoint|.
+     */
+    String ifaceName;
+
+    /**
+     * The identity of the AP instance. The interface will have two instances
+     * (e.g. 2.4 Ghz AP and 5 GHz AP) in dual AP mode.
+     * The apIfaceInstance can be used to identify which instance the callback
+     * is from.
+     * Note: The apIfaceInstance must be same as ifaceName in single AP mode.
+     */
+    String apIfaceInstance;
+
+    /**
+     * The operational frequency of the AP in Mhz.
+     */
+    int freqMhz;
+
+    /**
+     * The operational bandwidth of the AP.
+     */
+    Bandwidth bandwidth;
+
+    /**
+     * The operational mode of the AP (e.g. 11ac, 11ax).
+     */
+    Generation generation;
+
+    /**
+     * MAC Address of the apIfaceInstance.
+     */
+    byte[] apIfaceInstanceMacAddress;
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/BandMask.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/BandMask.aidl
new file mode 100644
index 0000000..0c64bd1
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/BandMask.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+@VintfStability
+@Backing(type="int")
+enum BandMask {
+    /**
+     * 2.4 GHz band.
+     */
+    BAND_2_GHZ = 1 << 0,
+    /**
+     * 5 GHz band.
+     */
+    BAND_5_GHZ = 1 << 1,
+    /**
+     * 6 GHz band.
+     */
+    BAND_6_GHZ = 1 << 2,
+    /**
+     * 60 GHz band.
+     */
+    BAND_60_GHZ = 1 << 3,
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/Bandwidth.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/Bandwidth.aidl
new file mode 100644
index 0000000..c982402
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/Bandwidth.aidl
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+/**
+ * The channel bandwidth of the AP.
+ */
+@VintfStability
+@Backing(type="int")
+enum Bandwidth {
+    BANDWIDTH_INVALID = 0,
+    BANDWIDTH_20_NOHT = 1,
+    BANDWIDTH_20 = 2,
+    BANDWIDTH_40 = 3,
+    BANDWIDTH_80 = 4,
+    BANDWIDTH_80P80 = 5,
+    BANDWIDTH_160 = 6,
+    BANDWIDTH_2160 = 7,
+    BANDWIDTH_4320 = 8,
+    BANDWIDTH_6480 = 9,
+    BANDWIDTH_8640 = 10,
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ChannelParams.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ChannelParams.aidl
new file mode 100644
index 0000000..b2e0c81
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ChannelParams.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+import android.hardware.wifi.hostapd.BandMask;
+import android.hardware.wifi.hostapd.FrequencyRange;
+
+/**
+ * Parameters to control the channel selection for the interface.
+ */
+@VintfStability
+parcelable ChannelParams {
+    /**
+     * Band to use for the SoftAp operations.
+     */
+    BandMask bandMask;
+    /**
+     * This option can be used to specify the channel frequencies (in MHz) selected by ACS.
+     * If this is an empty list, all channels allowed in selected HW mode
+     * are specified implicitly.
+     * Note: channels may be overridden by firmware.
+     * Note: this option is ignored if ACS is disabled.
+     */
+    FrequencyRange[] acsChannelFreqRangesMhz;
+    /**
+     * Whether to enable ACS (Automatic Channel Selection) or not.
+     * The channel can be selected automatically at run time by setting
+     * this flag, which must enable the ACS survey based algorithm.
+     */
+    boolean enableAcs;
+    /**
+     * This option can be used to exclude all DFS channels from the ACS
+     * channel list in cases where the driver supports DFS channels.
+     **/
+    boolean acsShouldExcludeDfs;
+    /**
+     * Channel number (IEEE 802.11) to use for the interface.
+     * If ACS is enabled, this field is ignored.
+     *
+     * If |enableEdmg| is true, the channel must be set. Refer to
+     * P802.11ay_D4.0 29.3.4.
+     */
+    int channel;
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ClientInfo.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ClientInfo.aidl
new file mode 100644
index 0000000..7bed658
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ClientInfo.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+/**
+ * Parameters to control the channel selection for the interface.
+ */
+@VintfStability
+parcelable ClientInfo {
+    /**
+     * Name of the interface which was added via |IHostapd.addAccessPoint|.
+     */
+    String ifaceName;
+
+    /**
+     * The identity of the AP instance. The interface will have two instances in dual AP mode.
+     * The apIfaceInstance can be used to identify which instance the callback is from.
+     * Note: The apIfaceInstance must be same as ifaceName in single AP mode.
+     */
+    String apIfaceInstance;
+
+    /**
+     * MAC Address of hotspot client.
+     */
+    byte[] clientAddress;
+
+    /**
+     * True when client connected, false when client disconnected.
+     */
+    boolean isConnected;
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/DebugLevel.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/DebugLevel.aidl
new file mode 100644
index 0000000..5187729
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/DebugLevel.aidl
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+/**
+ * Debug levels for the hostapd.
+ * Only log messages with a level greater than the set level
+ * (via |setDebugParams|) will be logged.
+ */
+@VintfStability
+@Backing(type="int")
+enum DebugLevel {
+    EXCESSIVE = 0,
+    MSGDUMP = 1,
+    DEBUG = 2,
+    INFO = 3,
+    WARNING = 4,
+    ERROR = 5,
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/EncryptionType.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/EncryptionType.aidl
new file mode 100644
index 0000000..bfc634d
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/EncryptionType.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+import android.hardware.wifi.hostapd.EncryptionType;
+
+/**
+ * Possible Security types.
+ */
+@VintfStability
+@Backing(type="int")
+enum EncryptionType {
+    NONE,
+    WPA,
+    WPA2,
+    WPA3_SAE_TRANSITION,
+    WPA3_SAE,
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/FrequencyRange.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/FrequencyRange.aidl
new file mode 100644
index 0000000..81f6744
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/FrequencyRange.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+/**
+ * Parameters to specify the channel frequency range.
+ */
+@VintfStability
+parcelable FrequencyRange {
+    /**
+     * Channel Frequency (in MHz) at the start of the range.
+     */
+    int startMhz;
+    /**
+     * Channel Frequency (in MHz) at the end of the range.
+     */
+    int endMhz;
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/Generation.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/Generation.aidl
new file mode 100644
index 0000000..2cda55b
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/Generation.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+/**
+ * The wifi operational mode of the AP.
+ * It depends on hw mode and HT/VHT capabilities in hostapd.
+ *
+ * WIFI_STANDARD_LEGACY = (hw_mode is HOSTAPD_MODE_IEEE80211B) or
+ *                        (hw_mode is HOSTAPD_MODE_IEEE80211G and HT is 0).
+ * WIFI_STANDARD_11N = [hw_mode is HOSTAPD_MODE_IEEE80211G and (HT is 1 or HT40 is 1)] or
+ *                     [hw_mode is HOSTAPD_MODE_IEEE80211A and VHT is 0].
+ * WIFI_STANDARD_11AC = hw_mode is HOSTAPD_MODE_IEEE80211A and VHT is 1.
+ * WIFI_STANDARD_11AX = hw_mode is HOSTAPD_MODE_IEEE80211A and High Efficiency supported.
+ * WIFI_STANDARD_11AD = hw_mode is HOSTAPD_MODE_IEEE80211AD.
+ */
+@VintfStability
+@Backing(type="int")
+enum Generation {
+    WIFI_STANDARD_UNKNOWN = -1,
+    WIFI_STANDARD_LEGACY = 0,
+    WIFI_STANDARD_11N = 1,
+    WIFI_STANDARD_11AC = 2,
+    WIFI_STANDARD_11AX = 3,
+    WIFI_STANDARD_11AD = 4,
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/HostapdStatusCode.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/HostapdStatusCode.aidl
new file mode 100644
index 0000000..87f1453
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/HostapdStatusCode.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+/**
+ * Enum values indicating the status of any hostapd operation.
+ */
+@VintfStability
+@Backing(type="int")
+enum HostapdStatusCode {
+    /**
+     * No errors.
+     */
+    SUCCESS,
+    /**
+     * Unknown failure occurred.
+     */
+    FAILURE_UNKNOWN,
+    /**
+     * One or more of the incoming args is invalid.
+     */
+    FAILURE_ARGS_INVALID,
+    /**
+     * Interface with the provided name does not exist.
+     */
+    FAILURE_IFACE_UNKNOWN,
+    /**
+     * Interface with the provided name already exists.
+     */
+    FAILURE_IFACE_EXISTS,
+    /**
+     * Failure because the client is unknown.
+     */
+    FAILURE_CLIENT_UNKNOWN,
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/HwModeParams.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/HwModeParams.aidl
new file mode 100644
index 0000000..210e99f
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/HwModeParams.aidl
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+/**
+ * Parameters to control the HW mode for the interface.
+ */
+@VintfStability
+parcelable HwModeParams {
+    /**
+     * Whether IEEE 802.11n (HT) is enabled or not.
+     * Note: hwMode=G (2.4 GHz) and hwMode=A (5 GHz) is used to specify
+     * the band.
+     */
+    boolean enable80211N;
+    /**
+     * Whether IEEE 802.11ac (VHT) is enabled or not.
+     * Note: hw_mode=a is used to specify that 5 GHz band is used with VHT.
+     */
+    boolean enable80211AC;
+    /**
+     * Whether IEEE 802.11ax (High Efficiency) is enabled or not.
+     * Note: hw_mode=a is used to specify that 5 GHz band or 6 GHz band is
+     * used with High Efficiency.
+     */
+    boolean enable80211AX;
+    /**
+     * Whether 6GHz band enabled or not on softAp.
+     * Note: hw_mode=a is used to specify that 5 GHz band or 6 GHz band is
+     * used.
+     */
+    boolean enable6GhzBand;
+    /**
+     * Whether High Efficiency single user beamformer in enabled or not on softAp.
+     * Note: this is only applicable if 802.11ax is supported for softAp
+     */
+    boolean enableHeSingleUserBeamformer;
+    /**
+     * Whether High Efficiency single user beamformee is enabled or not on softAp.
+     * Note: this is only applicable if 802.11ax is supported for softAp
+     */
+    boolean enableHeSingleUserBeamformee;
+    /**
+     * Whether High Efficiency multiple user beamformer is enabled or not on softAp.
+     * Note: this is only applicable if 802.11ax is supported for softAp
+     */
+    boolean enableHeMultiUserBeamformer;
+    /**
+     * Whether High Efficiency Target Wait Time (TWT) is enabled or not on softAp.
+     * Note: this is only applicable if 802.11ax is supported for softAp
+     */
+    boolean enableHeTargetWakeTime;
+    /**
+     * Enable EDMG (802.11ay), this option is only allowed for the 60GHz band.
+     */
+    boolean enableEdmg;
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IHostapd.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IHostapd.aidl
new file mode 100644
index 0000000..d2f4795
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IHostapd.aidl
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+import android.hardware.wifi.hostapd.BandMask;
+import android.hardware.wifi.hostapd.ChannelParams;
+import android.hardware.wifi.hostapd.DebugLevel;
+import android.hardware.wifi.hostapd.HwModeParams;
+import android.hardware.wifi.hostapd.IHostapdCallback;
+import android.hardware.wifi.hostapd.Ieee80211ReasonCode;
+import android.hardware.wifi.hostapd.IfaceParams;
+import android.hardware.wifi.hostapd.NetworkParams;
+
+/**
+ * Top-level interface for managing SoftAPs.
+ */
+@VintfStability
+interface IHostapd {
+    /**
+     * Adds a new access point for hostapd to control.
+     *
+     * This should trigger the setup of an access point with the specified
+     * interface and network params.
+     *
+     * @param ifaceParams AccessPoint Params for the access point.
+     * @param nwParams Network Params for the access point.
+     * @throws ServiceSpecificException with one of the following values:
+     *         |HostapdStatusCode.FAILURE_ARGS_INVALID|,
+     *         |HostapdStatusCode.FAILURE_UNKNOWN|,
+     *         |HostapdStatusCode.FAILURE_IFACE_EXISTS|
+     */
+    void addAccessPoint(in IfaceParams ifaceParams, in NetworkParams nwParams);
+
+    /**
+     * Force one of the hotspot clients to disconnect.
+     *
+     * @param ifaceName Name of the interface.
+     * @param clientAddress MAC Address of the hotspot client.
+     * @param reasonCode One of disconnect reason code defined by 802.11.
+     * @throws ServiceSpecificException with one of the following values:
+     *         |HostapdStatusCode.FAILURE_IFACE_UNKNOWN|,
+     *         |HostapdStatusCode.FAILURE_CLIENT_UNKNOWN|
+     */
+    void forceClientDisconnect(
+            in String ifaceName, in byte[] clientAddress, in Ieee80211ReasonCode reasonCode);
+
+    /**
+     * Register for callbacks from the hostapd service.
+     *
+     * These callbacks are invoked for global events that are not specific
+     * to any interface or network. Registration of multiple callback
+     * objects is supported. These objects must be deleted when the corresponding
+     * client process is dead.
+     *
+     * @param callback An instance of the |IHostapdCallback| AIDL interface
+     *     object.
+     * @throws ServiceSpecificException with one of the following values:
+     *     |HostapdStatusCode.FAILURE_UNKNOWN|
+     */
+    void registerCallback(in IHostapdCallback callback);
+
+    /**
+     * Removes an existing access point from hostapd.
+     *
+     * This must bring down the access point previously set up on the
+     * interface.
+     *
+     * @param ifaceName Name of the interface.
+     * @throws ServiceSpecificException with one of the following values:
+     *         |HostapdStatusCode.FAILURE_UNKNOWN|,
+     *         |HostapdStatusCode.FAILURE_IFACE_UNKNOWN|
+     */
+    void removeAccessPoint(in String ifaceName);
+
+    /**
+     * Set debug parameters for the hostapd.
+     *
+     * @param level Debug logging level for the hostapd.
+     *        (one of |DebugLevel| values).
+     * @throws ServiceSpecificException with one of the following values:
+     *         |HostapdStatusCode.FAILURE_UNKNOWN|
+     */
+    void setDebugParams(in DebugLevel level);
+
+    /**
+     * Terminate the service.
+     * This must de-register the service and clear all states. If this HAL
+     * supports the lazy HAL protocol, then this may trigger daemon to exit and
+     * wait to be restarted.
+     */
+    oneway void terminate();
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IHostapdCallback.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IHostapdCallback.aidl
new file mode 100644
index 0000000..7b04944
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IHostapdCallback.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+import android.hardware.wifi.hostapd.ApInfo;
+import android.hardware.wifi.hostapd.ClientInfo;
+
+/**
+ * Top-level callback interface for managing SoftAPs.
+ */
+@VintfStability
+interface IHostapdCallback {
+    /**
+     * Invoked when information changes for one of the AP instances.
+     *
+     * @param apInfo AP information of the instance changed.
+     */
+    oneway void onApInstanceInfoChanged(in ApInfo apInfo);
+
+    /**
+     * Invoked when a client connects/disconnects from the hotspot.
+     *
+     */
+    oneway void onConnectedClientsChanged(in ClientInfo clientInfo);
+
+    /**
+     * Invoked when an asynchronous failure is encountered in one of the access
+     * points added via |IHostapd.addAccessPoint|.
+     *
+     * @param ifaceName Name of the interface.
+     */
+    oneway void onFailure(in String ifaceName);
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/Ieee80211ReasonCode.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/Ieee80211ReasonCode.aidl
new file mode 100644
index 0000000..a11f44a
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/Ieee80211ReasonCode.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+/**
+ * Enum values indicating the reason code for disconnect packet.
+ * Reason codes (IEEE Std 802.11-2016, 9.4.1.7, Table 9-45).
+ */
+@VintfStability
+@Backing(type="int")
+enum Ieee80211ReasonCode {
+    WLAN_REASON_UNSPECIFIED = 1,
+    WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
+    WLAN_REASON_DISASSOC_AP_BUSY = 5,
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IfaceParams.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IfaceParams.aidl
new file mode 100644
index 0000000..a8abec3
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IfaceParams.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+import android.hardware.wifi.hostapd.ChannelParams;
+import android.hardware.wifi.hostapd.HwModeParams;
+
+/**
+ * Parameters to use for setting up the dual access point interfaces.
+ */
+@VintfStability
+parcelable IfaceParams {
+    /**
+     * Name of the interface
+     */
+    String name;
+    /**
+     * Additional hardware mode params for the interface
+     */
+    HwModeParams hwModeParams;
+    /**
+     * The list of the channel params for the dual interfaces.
+     */
+    ChannelParams[] channelParams;
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/NetworkParams.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/NetworkParams.aidl
new file mode 100644
index 0000000..df84eca
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/NetworkParams.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+import android.hardware.wifi.hostapd.EncryptionType;
+
+/**
+ * Parameters to use for setting up the access point network.
+ */
+@VintfStability
+parcelable NetworkParams {
+    /**
+     * SSID to set for the network
+     */
+    byte[] ssid;
+    /**
+     * Whether the network needs to be hidden or not.
+     */
+    boolean isHidden;
+    /**
+     * Key management mask for the replace encryptionType.
+     */
+    EncryptionType encryptionType;
+    /**
+     * Passphrase for WPA3_SAE network, WPA3_SAE_TRANSITION and WPA2_PSK.
+     */
+    String passphrase;
+    /**
+     * Enable the interworking service and set access network type to
+     * CHARGEABLE_PUBLIC_NETWORK when set to true.
+     */
+    boolean isMetered;
+}
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ParamSizeLimits.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ParamSizeLimits.aidl
new file mode 100644
index 0000000..bf34c34
--- /dev/null
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ParamSizeLimits.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+package android.hardware.wifi.hostapd;
+
+/**
+ * Size limits for some of the params used in this interface.
+ */
+@VintfStability
+@Backing(type="int")
+enum ParamSizeLimits {
+    /**
+     * Max length of SSID param.
+     */
+    SSID_MAX_LEN_IN_BYTES = 32,
+    /**
+     * Min length of PSK passphrase param.
+     */
+    WPA2_PSK_PASSPHRASE_MIN_LEN_IN_BYTES = 8,
+    /**
+     * Max length of PSK passphrase param.
+     */
+    WPA2_PSK_PASSPHRASE_MAX_LEN_IN_BYTES = 63,
+}
diff --git a/wifi/hostapd/aidl/vts/OWNERS b/wifi/hostapd/aidl/vts/OWNERS
new file mode 100644
index 0000000..2a7a7b0
--- /dev/null
+++ b/wifi/hostapd/aidl/vts/OWNERS
@@ -0,0 +1,2 @@
+etancohen@google.com
+lzye@google.com
diff --git a/wifi/hostapd/aidl/vts/functional/Android.bp b/wifi/hostapd/aidl/vts/functional/Android.bp
new file mode 100644
index 0000000..d37da08
--- /dev/null
+++ b/wifi/hostapd/aidl/vts/functional/Android.bp
@@ -0,0 +1,27 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_test {
+    name: "VtsHalHostapdTargetTest",
+    defaults: [
+        "VtsHalTargetTestDefaults",
+        "use_libaidlvintf_gtest_helper_static",
+    ],
+    srcs: ["VtsHalHostapdTargetTest.cpp"],
+    shared_libs: [
+        "libbinder",
+    ],
+    static_libs: [
+        "android.hardware.wifi.hostapd-V1-cpp",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts",
+    ],
+}
diff --git a/wifi/hostapd/aidl/vts/functional/VtsHalHostapdTargetTest.cpp b/wifi/hostapd/aidl/vts/functional/VtsHalHostapdTargetTest.cpp
new file mode 100644
index 0000000..92fbf50
--- /dev/null
+++ b/wifi/hostapd/aidl/vts/functional/VtsHalHostapdTargetTest.cpp
@@ -0,0 +1,417 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+#include <VtsCoreUtil.h>
+
+#include <aidl/Gtest.h>
+#include <aidl/Vintf.h>
+#include <android/hardware/wifi/hostapd/BnHostapd.h>
+#include <binder/IServiceManager.h>
+#include <binder/ProcessState.h>
+
+using android::ProcessState;
+using android::sp;
+using android::String16;
+using android::hardware::wifi::hostapd::BandMask;
+using android::hardware::wifi::hostapd::ChannelParams;
+using android::hardware::wifi::hostapd::DebugLevel;
+using android::hardware::wifi::hostapd::EncryptionType;
+using android::hardware::wifi::hostapd::FrequencyRange;
+using android::hardware::wifi::hostapd::Ieee80211ReasonCode;
+using android::hardware::wifi::hostapd::IfaceParams;
+using android::hardware::wifi::hostapd::IHostapd;
+using android::hardware::wifi::hostapd::NetworkParams;
+
+namespace {
+const unsigned char kNwSsid[] = {'t', 'e', 's', 't', '1', '2', '3', '4', '5'};
+const String16 kIfaceName = String16("wlan0");
+const String16 kPassphrase = String16("test12345");
+const String16 kInvalidMinPassphrase = String16("test");
+const String16 kInvalidMaxPassphrase = String16(
+    "0123456789012345678901234567890123456789012345678901234567890123456789");
+const int kIfaceChannel = 6;
+const int kIfaceInvalidChannel = 567;
+const std::vector<uint8_t> kTestZeroMacAddr(6, 0x0);
+const Ieee80211ReasonCode kTestDisconnectReasonCode =
+    Ieee80211ReasonCode::WLAN_REASON_UNSPECIFIED;
+
+inline BandMask operator|(BandMask a, BandMask b) {
+    return static_cast<BandMask>(static_cast<int32_t>(a) |
+                                 static_cast<int32_t>(b));
+}
+}  // namespace
+
+class HostapdAidl : public testing::TestWithParam<std::string> {
+   public:
+    virtual void SetUp() override {
+        hostapd = android::waitForDeclaredService<IHostapd>(
+            String16(GetParam().c_str()));
+        ASSERT_NE(hostapd, nullptr);
+        EXPECT_TRUE(hostapd->setDebugParams(DebugLevel::EXCESSIVE).isOk());
+        isAcsSupport = testing::checkSubstringInCommandOutput(
+            "/system/bin/cmd wifi get-softap-supported-features",
+            "wifi_softap_acs_supported");
+        isWpa3SaeSupport = testing::checkSubstringInCommandOutput(
+            "/system/bin/cmd wifi get-softap-supported-features",
+            "wifi_softap_wpa3_sae_supported");
+        isBridgedSupport = testing::checkSubstringInCommandOutput(
+            "/system/bin/cmd wifi get-softap-supported-features",
+            "wifi_softap_bridged_ap_supported");
+    }
+
+    virtual void TearDown() override {
+        hostapd->terminate();
+        //  Wait 3 seconds to allow terminate to complete
+        sleep(3);
+    }
+
+    sp<IHostapd> hostapd;
+    bool isAcsSupport;
+    bool isWpa3SaeSupport;
+    bool isBridgedSupport;
+
+    IfaceParams getIfaceParamsWithoutAcs(String16 iface_name) {
+        IfaceParams iface_params;
+        ChannelParams channelParams;
+        std::vector<ChannelParams> vec_channelParams;
+
+        iface_params.name = iface_name;
+        iface_params.hwModeParams.enable80211N = true;
+        iface_params.hwModeParams.enable80211AC = false;
+        iface_params.hwModeParams.enable80211AX = false;
+        iface_params.hwModeParams.enable6GhzBand = false;
+
+        channelParams.enableAcs = false;
+        channelParams.acsShouldExcludeDfs = false;
+        channelParams.channel = kIfaceChannel;
+        channelParams.bandMask = BandMask::BAND_2_GHZ;
+
+        vec_channelParams.push_back(channelParams);
+        iface_params.channelParams = vec_channelParams;
+        return iface_params;
+    }
+
+    IfaceParams getIfaceParamsWithBridgedModeACS(String16 iface_name) {
+        IfaceParams iface_params = getIfaceParamsWithoutAcs(iface_name);
+        iface_params.channelParams[0].enableAcs = true;
+        iface_params.channelParams[0].acsShouldExcludeDfs = true;
+
+        std::vector<ChannelParams> vec_channelParams;
+        vec_channelParams.push_back(iface_params.channelParams[0]);
+
+        ChannelParams second_channelParams;
+        second_channelParams.channel = 0;
+        second_channelParams.enableAcs = true;
+        second_channelParams.bandMask = BandMask::BAND_5_GHZ;
+        vec_channelParams.push_back(second_channelParams);
+
+        iface_params.channelParams = vec_channelParams;
+        return iface_params;
+    }
+
+    IfaceParams getIfaceParamsWithAcs(String16 iface_name) {
+        IfaceParams iface_params = getIfaceParamsWithoutAcs(iface_name);
+        iface_params.channelParams[0].enableAcs = true;
+        iface_params.channelParams[0].acsShouldExcludeDfs = true;
+        iface_params.channelParams[0].channel = 0;
+        iface_params.channelParams[0].bandMask =
+            iface_params.channelParams[0].bandMask | BandMask::BAND_5_GHZ;
+        return iface_params;
+    }
+
+    IfaceParams getIfaceParamsWithAcsAndFreqRange(String16 iface_name) {
+        IfaceParams iface_params = getIfaceParamsWithAcs(iface_name);
+        FrequencyRange freqRange;
+        freqRange.startMhz = 2412;
+        freqRange.endMhz = 2462;
+        std::vector<FrequencyRange> vec_FrequencyRange;
+        vec_FrequencyRange.push_back(freqRange);
+        iface_params.channelParams[0].acsChannelFreqRangesMhz =
+            vec_FrequencyRange;
+        return iface_params;
+    }
+
+    IfaceParams getIfaceParamsWithAcsAndInvalidFreqRange(String16 iface_name) {
+        IfaceParams iface_params =
+            getIfaceParamsWithAcsAndFreqRange(iface_name);
+        iface_params.channelParams[0].acsChannelFreqRangesMhz[0].startMhz =
+            222;
+        iface_params.channelParams[0].acsChannelFreqRangesMhz[0].endMhz =
+            999;
+        return iface_params;
+    }
+
+    IfaceParams getIfaceParamsWithInvalidChannel(String16 iface_name) {
+        IfaceParams iface_params = getIfaceParamsWithoutAcs(iface_name);
+        iface_params.channelParams[0].channel = kIfaceInvalidChannel;
+        return iface_params;
+    }
+
+    NetworkParams getOpenNwParams() {
+        NetworkParams nw_params;
+        nw_params.ssid =
+            std::vector<uint8_t>(kNwSsid, kNwSsid + sizeof(kNwSsid));
+        nw_params.isHidden = false;
+        nw_params.encryptionType = EncryptionType::NONE;
+        nw_params.isMetered = true;
+        return nw_params;
+    }
+
+    NetworkParams getPskNwParamsWithNonMetered() {
+        NetworkParams nw_params = getOpenNwParams();
+        nw_params.encryptionType = EncryptionType::WPA2;
+        nw_params.passphrase = kPassphrase;
+        nw_params.isMetered = false;
+        return nw_params;
+    }
+
+    NetworkParams getPskNwParams() {
+        NetworkParams nw_params = getOpenNwParams();
+        nw_params.encryptionType = EncryptionType::WPA2;
+        nw_params.passphrase = kPassphrase;
+        return nw_params;
+    }
+
+    NetworkParams getInvalidPskNwParams() {
+        NetworkParams nw_params = getOpenNwParams();
+        nw_params.encryptionType = EncryptionType::WPA2;
+        nw_params.passphrase = kInvalidMaxPassphrase;
+        return nw_params;
+    }
+
+    NetworkParams getSaeTransitionNwParams() {
+        NetworkParams nw_params = getOpenNwParams();
+        nw_params.encryptionType = EncryptionType::WPA3_SAE_TRANSITION;
+        nw_params.passphrase = kPassphrase;
+        return nw_params;
+    }
+
+    NetworkParams getInvalidSaeTransitionNwParams() {
+        NetworkParams nw_params = getOpenNwParams();
+        nw_params.encryptionType = EncryptionType::WPA2;
+        nw_params.passphrase = kInvalidMinPassphrase;
+        return nw_params;
+    }
+
+    NetworkParams getSaeNwParams() {
+        NetworkParams nw_params = getOpenNwParams();
+        nw_params.encryptionType = EncryptionType::WPA3_SAE;
+        nw_params.passphrase = kPassphrase;
+        return nw_params;
+    }
+
+    NetworkParams getInvalidSaeNwParams() {
+        NetworkParams nw_params = getOpenNwParams();
+        nw_params.encryptionType = EncryptionType::WPA3_SAE;
+        nw_params.passphrase = String16("");
+        return nw_params;
+    }
+};
+
+/**
+ * Adds an access point with PSK network config & ACS enabled.
+ * Access point creation should pass.
+ */
+TEST_P(HostapdAidl, AddPskAccessPointWithAcs) {
+    if (!isAcsSupport) GTEST_SKIP() << "Missing ACS support";
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithAcs(kIfaceName),
+                                          getPskNwParams());
+    EXPECT_TRUE(status.isOk());
+}
+
+/**
+ * Adds an access point with PSK network config, ACS enabled & frequency Range.
+ * Access point creation should pass.
+ */
+TEST_P(HostapdAidl, AddPskAccessPointWithAcsAndFreqRange) {
+    if (!isAcsSupport) GTEST_SKIP() << "Missing ACS support";
+    auto status = hostapd->addAccessPoint(
+        getIfaceParamsWithAcsAndFreqRange(kIfaceName), getPskNwParams());
+    EXPECT_TRUE(status.isOk());
+}
+
+/**
+ * Adds an access point with invalid channel range.
+ * Access point creation should fail.
+ */
+TEST_P(HostapdAidl, AddPskAccessPointWithAcsAndInvalidFreqRange) {
+    if (!isAcsSupport) GTEST_SKIP() << "Missing ACS support";
+    auto status = hostapd->addAccessPoint(
+        getIfaceParamsWithAcsAndInvalidFreqRange(kIfaceName), getPskNwParams());
+    EXPECT_FALSE(status.isOk());
+}
+
+/**
+ * Adds an access point with Open network config & ACS enabled.
+ * Access point creation should pass.
+ */
+TEST_P(HostapdAidl, AddOpenAccessPointWithAcs) {
+    if (!isAcsSupport) GTEST_SKIP() << "Missing ACS support";
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithAcs(kIfaceName),
+                                          getOpenNwParams());
+    EXPECT_TRUE(status.isOk());
+}
+
+/**
+ * Adds an access point with PSK network config & ACS disabled.
+ * Access point creation should pass.
+ */
+TEST_P(HostapdAidl, AddPskAccessPointWithoutAcs) {
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithoutAcs(kIfaceName),
+                                          getPskNwParams());
+    EXPECT_TRUE(status.isOk());
+}
+
+/**
+ * Adds an access point with PSK network config, ACS disabled & Non metered.
+ * Access point creation should pass.
+ */
+TEST_P(HostapdAidl, AddPskAccessPointWithoutAcsAndNonMetered) {
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithoutAcs(kIfaceName),
+                                          getPskNwParamsWithNonMetered());
+    EXPECT_TRUE(status.isOk());
+}
+
+/**
+ * Adds an access point with Open network config & ACS disabled.
+ * Access point creation should pass.
+ */
+TEST_P(HostapdAidl, AddOpenAccessPointWithoutAcs) {
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithoutAcs(kIfaceName),
+                                          getOpenNwParams());
+    EXPECT_TRUE(status.isOk());
+}
+
+/**
+ * Adds an access point with SAE Transition network config & ACS disabled.
+ * Access point creation should pass.
+ */
+TEST_P(HostapdAidl, AddSaeTransitionAccessPointWithoutAcs) {
+    if (!isWpa3SaeSupport) GTEST_SKIP() << "Missing SAE support";
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithoutAcs(kIfaceName),
+                                          getSaeTransitionNwParams());
+    EXPECT_TRUE(status.isOk());
+}
+
+/**
+ * Adds an access point with SAE network config & ACS disabled.
+ * Access point creation should pass.
+ */
+TEST_P(HostapdAidl, AddSAEAccessPointWithoutAcs) {
+    if (!isWpa3SaeSupport) GTEST_SKIP() << "Missing SAE support";
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithoutAcs(kIfaceName),
+                                          getSaeNwParams());
+    EXPECT_TRUE(status.isOk());
+}
+
+/**
+ * Adds & then removes an access point with PSK network config & ACS enabled.
+ * Access point creation & removal should pass.
+ */
+TEST_P(HostapdAidl, RemoveAccessPointWithAcs) {
+    if (!isAcsSupport) GTEST_SKIP() << "Missing ACS support";
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithAcs(kIfaceName),
+                                          getPskNwParams());
+    EXPECT_TRUE(status.isOk());
+    EXPECT_TRUE(hostapd->removeAccessPoint(kIfaceName).isOk());
+}
+
+/**
+ * Adds & then removes an access point with PSK network config & ACS disabled.
+ * Access point creation & removal should pass.
+ */
+TEST_P(HostapdAidl, RemoveAccessPointWithoutAcs) {
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithoutAcs(kIfaceName),
+                                          getPskNwParams());
+    EXPECT_TRUE(status.isOk());
+    EXPECT_TRUE(hostapd->removeAccessPoint(kIfaceName).isOk());
+}
+
+/**
+ * Adds an access point with invalid channel.
+ * Access point creation should fail.
+ */
+TEST_P(HostapdAidl, AddPskAccessPointWithInvalidChannel) {
+    auto status = hostapd->addAccessPoint(
+        getIfaceParamsWithInvalidChannel(kIfaceName), getPskNwParams());
+    EXPECT_FALSE(status.isOk());
+}
+
+/**
+ * Adds an access point with invalid PSK network config.
+ * Access point creation should fail.
+ */
+TEST_P(HostapdAidl, AddInvalidPskAccessPointWithoutAcs) {
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithoutAcs(kIfaceName),
+                                          getInvalidPskNwParams());
+    EXPECT_FALSE(status.isOk());
+}
+
+/**
+ * Adds an access point with invalid SAE transition network config.
+ * Access point creation should fail.
+ */
+TEST_P(HostapdAidl, AddInvalidSaeTransitionAccessPointWithoutAcs) {
+    if (!isWpa3SaeSupport) GTEST_SKIP() << "Missing SAE support";
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithoutAcs(kIfaceName),
+                                          getInvalidSaeTransitionNwParams());
+    EXPECT_FALSE(status.isOk());
+}
+
+/**
+ * Adds an access point with invalid SAE network config.
+ * Access point creation should fail.
+ */
+TEST_P(HostapdAidl, AddInvalidSaeAccessPointWithoutAcs) {
+    if (!isWpa3SaeSupport) GTEST_SKIP() << "Missing SAE support";
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithoutAcs(kIfaceName),
+                                          getInvalidSaeNwParams());
+    EXPECT_FALSE(status.isOk());
+}
+
+/**
+ * forceClientDisconnect should fail when hotspot interface available.
+ */
+TEST_P(HostapdAidl, DisconnectClientWhenIfacAvailable) {
+    auto status = hostapd->addAccessPoint(getIfaceParamsWithoutAcs(kIfaceName),
+                                          getOpenNwParams());
+    EXPECT_TRUE(status.isOk());
+
+    status = hostapd->forceClientDisconnect(kIfaceName, kTestZeroMacAddr,
+                                            kTestDisconnectReasonCode);
+    EXPECT_FALSE(status.isOk());
+}
+
+/**
+ * AddAccessPointWithDualBandConfig should pass
+ */
+TEST_P(HostapdAidl, AddAccessPointWithDualBandConfig) {
+    if (!isBridgedSupport) GTEST_SKIP() << "Missing Bridged AP support";
+    auto status = hostapd->addAccessPoint(
+        getIfaceParamsWithBridgedModeACS(kIfaceName), getOpenNwParams());
+    EXPECT_TRUE(status.isOk());
+}
+
+INSTANTIATE_TEST_SUITE_P(
+    Hostapd, HostapdAidl,
+    testing::ValuesIn(android::getAidlHalInstanceNames(IHostapd::descriptor)),
+    android::PrintInstanceNameToString);
+
+int main(int argc, char **argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ProcessState::self()->setThreadPoolMaxThreadCount(1);
+    ProcessState::self()->startThreadPool();
+    return RUN_ALL_TESTS();
+}