diff --git a/wifi/1.0/Android.bp b/wifi/1.0/Android.bp
index 113b3ea..096fb6c 100644
--- a/wifi/1.0/Android.bp
+++ b/wifi/1.0/Android.bp
@@ -1,7 +1,11 @@
-// This file is autogenerated by hidl-gen. Do not edit manually.
+// This file is autogenerated by hidl-gen -Landroidbp.
 
-filegroup {
-    name: "android.hardware.wifi@1.0_hal",
+hidl_interface {
+    name: "android.hardware.wifi@1.0",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
     srcs: [
         "types.hal",
         "IWifi.hal",
@@ -18,367 +22,94 @@
         "IWifiStaIface.hal",
         "IWifiStaIfaceEventCallback.hal",
     ],
+    interfaces: [
+        "android.hidl.base@1.0",
+    ],
+    types: [
+        "IfaceType",
+        "NanBandIndex",
+        "NanBandSpecificConfig",
+        "NanCapabilities",
+        "NanCipherSuiteType",
+        "NanClusterEventInd",
+        "NanClusterEventType",
+        "NanConfigRequest",
+        "NanDataPathChannelCfg",
+        "NanDataPathConfirmInd",
+        "NanDataPathRequestInd",
+        "NanDataPathSecurityConfig",
+        "NanDataPathSecurityType",
+        "NanDebugConfig",
+        "NanDiscoveryCommonConfig",
+        "NanEnableRequest",
+        "NanFollowupReceivedInd",
+        "NanInitiateDataPathRequest",
+        "NanMatchAlg",
+        "NanMatchInd",
+        "NanParamSizeLimits",
+        "NanPublishRequest",
+        "NanPublishType",
+        "NanRangingIndication",
+        "NanRespondToDataPathIndicationRequest",
+        "NanSrfType",
+        "NanStatusType",
+        "NanSubscribeRequest",
+        "NanSubscribeType",
+        "NanTransmitFollowupRequest",
+        "NanTxType",
+        "RttBw",
+        "RttCapabilities",
+        "RttConfig",
+        "RttLciInformation",
+        "RttLcrInformation",
+        "RttMotionPattern",
+        "RttPeerType",
+        "RttPreamble",
+        "RttResponder",
+        "RttResult",
+        "RttStatus",
+        "RttType",
+        "StaApfPacketFilterCapabilities",
+        "StaBackgroundScanBucketEventReportSchemeMask",
+        "StaBackgroundScanBucketParameters",
+        "StaBackgroundScanCapabilities",
+        "StaBackgroundScanParameters",
+        "StaLinkLayerIfacePacketStats",
+        "StaLinkLayerIfaceStats",
+        "StaLinkLayerRadioStats",
+        "StaLinkLayerStats",
+        "StaRoamingCapabilities",
+        "StaRoamingConfig",
+        "StaRoamingState",
+        "StaScanData",
+        "StaScanDataFlagMask",
+        "StaScanLimits",
+        "StaScanResult",
+        "WifiBand",
+        "WifiChannelInfo",
+        "WifiChannelWidthInMhz",
+        "WifiDebugHostWakeReasonRxIcmpPacketDetails",
+        "WifiDebugHostWakeReasonRxMulticastPacketDetails",
+        "WifiDebugHostWakeReasonRxPacketDetails",
+        "WifiDebugHostWakeReasonStats",
+        "WifiDebugPacketFateFrameInfo",
+        "WifiDebugPacketFateFrameType",
+        "WifiDebugRingBufferFlags",
+        "WifiDebugRingBufferStatus",
+        "WifiDebugRingBufferVerboseLevel",
+        "WifiDebugRxPacketFate",
+        "WifiDebugRxPacketFateReport",
+        "WifiDebugTxPacketFate",
+        "WifiDebugTxPacketFateReport",
+        "WifiInformationElement",
+        "WifiNanStatus",
+        "WifiRateInfo",
+        "WifiRateNss",
+        "WifiRatePreamble",
+        "WifiStatus",
+        "WifiStatusCode",
+    ],
+    gen_java: true,
+    gen_java_constants: true,
 }
 
-genrule {
-    name: "android.hardware.wifi@1.0_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.0",
-    srcs: [
-        ":android.hardware.wifi@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.0/types.cpp",
-        "android/hardware/wifi/1.0/WifiAll.cpp",
-        "android/hardware/wifi/1.0/WifiApIfaceAll.cpp",
-        "android/hardware/wifi/1.0/WifiChipAll.cpp",
-        "android/hardware/wifi/1.0/WifiChipEventCallbackAll.cpp",
-        "android/hardware/wifi/1.0/WifiEventCallbackAll.cpp",
-        "android/hardware/wifi/1.0/WifiIfaceAll.cpp",
-        "android/hardware/wifi/1.0/WifiNanIfaceAll.cpp",
-        "android/hardware/wifi/1.0/WifiNanIfaceEventCallbackAll.cpp",
-        "android/hardware/wifi/1.0/WifiP2pIfaceAll.cpp",
-        "android/hardware/wifi/1.0/WifiRttControllerAll.cpp",
-        "android/hardware/wifi/1.0/WifiRttControllerEventCallbackAll.cpp",
-        "android/hardware/wifi/1.0/WifiStaIfaceAll.cpp",
-        "android/hardware/wifi/1.0/WifiStaIfaceEventCallbackAll.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.0_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.0",
-    srcs: [
-        ":android.hardware.wifi@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.0/types.h",
-        "android/hardware/wifi/1.0/hwtypes.h",
-        "android/hardware/wifi/1.0/IWifi.h",
-        "android/hardware/wifi/1.0/IHwWifi.h",
-        "android/hardware/wifi/1.0/BnHwWifi.h",
-        "android/hardware/wifi/1.0/BpHwWifi.h",
-        "android/hardware/wifi/1.0/BsWifi.h",
-        "android/hardware/wifi/1.0/IWifiApIface.h",
-        "android/hardware/wifi/1.0/IHwWifiApIface.h",
-        "android/hardware/wifi/1.0/BnHwWifiApIface.h",
-        "android/hardware/wifi/1.0/BpHwWifiApIface.h",
-        "android/hardware/wifi/1.0/BsWifiApIface.h",
-        "android/hardware/wifi/1.0/IWifiChip.h",
-        "android/hardware/wifi/1.0/IHwWifiChip.h",
-        "android/hardware/wifi/1.0/BnHwWifiChip.h",
-        "android/hardware/wifi/1.0/BpHwWifiChip.h",
-        "android/hardware/wifi/1.0/BsWifiChip.h",
-        "android/hardware/wifi/1.0/IWifiChipEventCallback.h",
-        "android/hardware/wifi/1.0/IHwWifiChipEventCallback.h",
-        "android/hardware/wifi/1.0/BnHwWifiChipEventCallback.h",
-        "android/hardware/wifi/1.0/BpHwWifiChipEventCallback.h",
-        "android/hardware/wifi/1.0/BsWifiChipEventCallback.h",
-        "android/hardware/wifi/1.0/IWifiEventCallback.h",
-        "android/hardware/wifi/1.0/IHwWifiEventCallback.h",
-        "android/hardware/wifi/1.0/BnHwWifiEventCallback.h",
-        "android/hardware/wifi/1.0/BpHwWifiEventCallback.h",
-        "android/hardware/wifi/1.0/BsWifiEventCallback.h",
-        "android/hardware/wifi/1.0/IWifiIface.h",
-        "android/hardware/wifi/1.0/IHwWifiIface.h",
-        "android/hardware/wifi/1.0/BnHwWifiIface.h",
-        "android/hardware/wifi/1.0/BpHwWifiIface.h",
-        "android/hardware/wifi/1.0/BsWifiIface.h",
-        "android/hardware/wifi/1.0/IWifiNanIface.h",
-        "android/hardware/wifi/1.0/IHwWifiNanIface.h",
-        "android/hardware/wifi/1.0/BnHwWifiNanIface.h",
-        "android/hardware/wifi/1.0/BpHwWifiNanIface.h",
-        "android/hardware/wifi/1.0/BsWifiNanIface.h",
-        "android/hardware/wifi/1.0/IWifiNanIfaceEventCallback.h",
-        "android/hardware/wifi/1.0/IHwWifiNanIfaceEventCallback.h",
-        "android/hardware/wifi/1.0/BnHwWifiNanIfaceEventCallback.h",
-        "android/hardware/wifi/1.0/BpHwWifiNanIfaceEventCallback.h",
-        "android/hardware/wifi/1.0/BsWifiNanIfaceEventCallback.h",
-        "android/hardware/wifi/1.0/IWifiP2pIface.h",
-        "android/hardware/wifi/1.0/IHwWifiP2pIface.h",
-        "android/hardware/wifi/1.0/BnHwWifiP2pIface.h",
-        "android/hardware/wifi/1.0/BpHwWifiP2pIface.h",
-        "android/hardware/wifi/1.0/BsWifiP2pIface.h",
-        "android/hardware/wifi/1.0/IWifiRttController.h",
-        "android/hardware/wifi/1.0/IHwWifiRttController.h",
-        "android/hardware/wifi/1.0/BnHwWifiRttController.h",
-        "android/hardware/wifi/1.0/BpHwWifiRttController.h",
-        "android/hardware/wifi/1.0/BsWifiRttController.h",
-        "android/hardware/wifi/1.0/IWifiRttControllerEventCallback.h",
-        "android/hardware/wifi/1.0/IHwWifiRttControllerEventCallback.h",
-        "android/hardware/wifi/1.0/BnHwWifiRttControllerEventCallback.h",
-        "android/hardware/wifi/1.0/BpHwWifiRttControllerEventCallback.h",
-        "android/hardware/wifi/1.0/BsWifiRttControllerEventCallback.h",
-        "android/hardware/wifi/1.0/IWifiStaIface.h",
-        "android/hardware/wifi/1.0/IHwWifiStaIface.h",
-        "android/hardware/wifi/1.0/BnHwWifiStaIface.h",
-        "android/hardware/wifi/1.0/BpHwWifiStaIface.h",
-        "android/hardware/wifi/1.0/BsWifiStaIface.h",
-        "android/hardware/wifi/1.0/IWifiStaIfaceEventCallback.h",
-        "android/hardware/wifi/1.0/IHwWifiStaIfaceEventCallback.h",
-        "android/hardware/wifi/1.0/BnHwWifiStaIfaceEventCallback.h",
-        "android/hardware/wifi/1.0/BpHwWifiStaIfaceEventCallback.h",
-        "android/hardware/wifi/1.0/BsWifiStaIfaceEventCallback.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi@1.0",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi@1.0_genc++"],
-    generated_headers: ["android.hardware.wifi@1.0_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi@1.0_genc++_headers"],
-    vendor_available: true,
-    vndk: {
-        enabled: true,
-    },
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi-V1.0-java_gen_java",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Ljava -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.0",
-    srcs: [
-        ":android.hardware.wifi@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/V1_0/IfaceType.java",
-        "android/hardware/wifi/V1_0/NanBandIndex.java",
-        "android/hardware/wifi/V1_0/NanBandSpecificConfig.java",
-        "android/hardware/wifi/V1_0/NanCapabilities.java",
-        "android/hardware/wifi/V1_0/NanCipherSuiteType.java",
-        "android/hardware/wifi/V1_0/NanClusterEventInd.java",
-        "android/hardware/wifi/V1_0/NanClusterEventType.java",
-        "android/hardware/wifi/V1_0/NanConfigRequest.java",
-        "android/hardware/wifi/V1_0/NanDataPathChannelCfg.java",
-        "android/hardware/wifi/V1_0/NanDataPathConfirmInd.java",
-        "android/hardware/wifi/V1_0/NanDataPathRequestInd.java",
-        "android/hardware/wifi/V1_0/NanDataPathSecurityConfig.java",
-        "android/hardware/wifi/V1_0/NanDataPathSecurityType.java",
-        "android/hardware/wifi/V1_0/NanDebugConfig.java",
-        "android/hardware/wifi/V1_0/NanDiscoveryCommonConfig.java",
-        "android/hardware/wifi/V1_0/NanEnableRequest.java",
-        "android/hardware/wifi/V1_0/NanFollowupReceivedInd.java",
-        "android/hardware/wifi/V1_0/NanInitiateDataPathRequest.java",
-        "android/hardware/wifi/V1_0/NanMatchAlg.java",
-        "android/hardware/wifi/V1_0/NanMatchInd.java",
-        "android/hardware/wifi/V1_0/NanParamSizeLimits.java",
-        "android/hardware/wifi/V1_0/NanPublishRequest.java",
-        "android/hardware/wifi/V1_0/NanPublishType.java",
-        "android/hardware/wifi/V1_0/NanRangingIndication.java",
-        "android/hardware/wifi/V1_0/NanRespondToDataPathIndicationRequest.java",
-        "android/hardware/wifi/V1_0/NanSrfType.java",
-        "android/hardware/wifi/V1_0/NanStatusType.java",
-        "android/hardware/wifi/V1_0/NanSubscribeRequest.java",
-        "android/hardware/wifi/V1_0/NanSubscribeType.java",
-        "android/hardware/wifi/V1_0/NanTransmitFollowupRequest.java",
-        "android/hardware/wifi/V1_0/NanTxType.java",
-        "android/hardware/wifi/V1_0/RttBw.java",
-        "android/hardware/wifi/V1_0/RttCapabilities.java",
-        "android/hardware/wifi/V1_0/RttConfig.java",
-        "android/hardware/wifi/V1_0/RttLciInformation.java",
-        "android/hardware/wifi/V1_0/RttLcrInformation.java",
-        "android/hardware/wifi/V1_0/RttMotionPattern.java",
-        "android/hardware/wifi/V1_0/RttPeerType.java",
-        "android/hardware/wifi/V1_0/RttPreamble.java",
-        "android/hardware/wifi/V1_0/RttResponder.java",
-        "android/hardware/wifi/V1_0/RttResult.java",
-        "android/hardware/wifi/V1_0/RttStatus.java",
-        "android/hardware/wifi/V1_0/RttType.java",
-        "android/hardware/wifi/V1_0/StaApfPacketFilterCapabilities.java",
-        "android/hardware/wifi/V1_0/StaBackgroundScanBucketEventReportSchemeMask.java",
-        "android/hardware/wifi/V1_0/StaBackgroundScanBucketParameters.java",
-        "android/hardware/wifi/V1_0/StaBackgroundScanCapabilities.java",
-        "android/hardware/wifi/V1_0/StaBackgroundScanParameters.java",
-        "android/hardware/wifi/V1_0/StaLinkLayerIfacePacketStats.java",
-        "android/hardware/wifi/V1_0/StaLinkLayerIfaceStats.java",
-        "android/hardware/wifi/V1_0/StaLinkLayerRadioStats.java",
-        "android/hardware/wifi/V1_0/StaLinkLayerStats.java",
-        "android/hardware/wifi/V1_0/StaRoamingCapabilities.java",
-        "android/hardware/wifi/V1_0/StaRoamingConfig.java",
-        "android/hardware/wifi/V1_0/StaRoamingState.java",
-        "android/hardware/wifi/V1_0/StaScanData.java",
-        "android/hardware/wifi/V1_0/StaScanDataFlagMask.java",
-        "android/hardware/wifi/V1_0/StaScanLimits.java",
-        "android/hardware/wifi/V1_0/StaScanResult.java",
-        "android/hardware/wifi/V1_0/WifiBand.java",
-        "android/hardware/wifi/V1_0/WifiChannelInfo.java",
-        "android/hardware/wifi/V1_0/WifiChannelWidthInMhz.java",
-        "android/hardware/wifi/V1_0/WifiDebugHostWakeReasonRxIcmpPacketDetails.java",
-        "android/hardware/wifi/V1_0/WifiDebugHostWakeReasonRxMulticastPacketDetails.java",
-        "android/hardware/wifi/V1_0/WifiDebugHostWakeReasonRxPacketDetails.java",
-        "android/hardware/wifi/V1_0/WifiDebugHostWakeReasonStats.java",
-        "android/hardware/wifi/V1_0/WifiDebugPacketFateFrameInfo.java",
-        "android/hardware/wifi/V1_0/WifiDebugPacketFateFrameType.java",
-        "android/hardware/wifi/V1_0/WifiDebugRingBufferFlags.java",
-        "android/hardware/wifi/V1_0/WifiDebugRingBufferStatus.java",
-        "android/hardware/wifi/V1_0/WifiDebugRingBufferVerboseLevel.java",
-        "android/hardware/wifi/V1_0/WifiDebugRxPacketFate.java",
-        "android/hardware/wifi/V1_0/WifiDebugRxPacketFateReport.java",
-        "android/hardware/wifi/V1_0/WifiDebugTxPacketFate.java",
-        "android/hardware/wifi/V1_0/WifiDebugTxPacketFateReport.java",
-        "android/hardware/wifi/V1_0/WifiInformationElement.java",
-        "android/hardware/wifi/V1_0/WifiNanStatus.java",
-        "android/hardware/wifi/V1_0/WifiRateInfo.java",
-        "android/hardware/wifi/V1_0/WifiRateNss.java",
-        "android/hardware/wifi/V1_0/WifiRatePreamble.java",
-        "android/hardware/wifi/V1_0/WifiStatus.java",
-        "android/hardware/wifi/V1_0/WifiStatusCode.java",
-        "android/hardware/wifi/V1_0/IWifi.java",
-        "android/hardware/wifi/V1_0/IWifiApIface.java",
-        "android/hardware/wifi/V1_0/IWifiChip.java",
-        "android/hardware/wifi/V1_0/IWifiChipEventCallback.java",
-        "android/hardware/wifi/V1_0/IWifiEventCallback.java",
-        "android/hardware/wifi/V1_0/IWifiIface.java",
-        "android/hardware/wifi/V1_0/IWifiNanIface.java",
-        "android/hardware/wifi/V1_0/IWifiNanIfaceEventCallback.java",
-        "android/hardware/wifi/V1_0/IWifiP2pIface.java",
-        "android/hardware/wifi/V1_0/IWifiRttController.java",
-        "android/hardware/wifi/V1_0/IWifiRttControllerEventCallback.java",
-        "android/hardware/wifi/V1_0/IWifiStaIface.java",
-        "android/hardware/wifi/V1_0/IWifiStaIfaceEventCallback.java",
-    ],
-}
-
-java_library {
-    name: "android.hardware.wifi-V1.0-java",
-    no_framework_libs: true,
-    defaults: ["hidl-java-module-defaults"],
-    srcs: [":android.hardware.wifi-V1.0-java_gen_java"],
-    libs: [
-        "hwbinder",
-        "android.hidl.base-V1.0-java",
-    ]
-}
-
-genrule {
-    name: "android.hardware.wifi-V1.0-java-constants_gen_java",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Ljava-constants -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.0",
-    srcs: [
-        ":android.hardware.wifi@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/V1_0/Constants.java",
-    ],
-}
-
-java_library {
-    name: "android.hardware.wifi-V1.0-java-constants",
-    no_framework_libs: true,
-    defaults: ["hidl-java-module-defaults"],
-    srcs: [":android.hardware.wifi-V1.0-java-constants_gen_java"],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.0-adapter-helper_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.0",
-    srcs: [
-        ":android.hardware.wifi@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.0/AWifi.cpp",
-        "android/hardware/wifi/1.0/AWifiApIface.cpp",
-        "android/hardware/wifi/1.0/AWifiChip.cpp",
-        "android/hardware/wifi/1.0/AWifiChipEventCallback.cpp",
-        "android/hardware/wifi/1.0/AWifiEventCallback.cpp",
-        "android/hardware/wifi/1.0/AWifiIface.cpp",
-        "android/hardware/wifi/1.0/AWifiNanIface.cpp",
-        "android/hardware/wifi/1.0/AWifiNanIfaceEventCallback.cpp",
-        "android/hardware/wifi/1.0/AWifiP2pIface.cpp",
-        "android/hardware/wifi/1.0/AWifiRttController.cpp",
-        "android/hardware/wifi/1.0/AWifiRttControllerEventCallback.cpp",
-        "android/hardware/wifi/1.0/AWifiStaIface.cpp",
-        "android/hardware/wifi/1.0/AWifiStaIfaceEventCallback.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.0-adapter-helper_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.0",
-    srcs: [
-        ":android.hardware.wifi@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.0/AWifi.h",
-        "android/hardware/wifi/1.0/AWifiApIface.h",
-        "android/hardware/wifi/1.0/AWifiChip.h",
-        "android/hardware/wifi/1.0/AWifiChipEventCallback.h",
-        "android/hardware/wifi/1.0/AWifiEventCallback.h",
-        "android/hardware/wifi/1.0/AWifiIface.h",
-        "android/hardware/wifi/1.0/AWifiNanIface.h",
-        "android/hardware/wifi/1.0/AWifiNanIfaceEventCallback.h",
-        "android/hardware/wifi/1.0/AWifiP2pIface.h",
-        "android/hardware/wifi/1.0/AWifiRttController.h",
-        "android/hardware/wifi/1.0/AWifiRttControllerEventCallback.h",
-        "android/hardware/wifi/1.0/AWifiStaIface.h",
-        "android/hardware/wifi/1.0/AWifiStaIfaceEventCallback.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi@1.0-adapter-helper",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi@1.0-adapter-helper_genc++"],
-    generated_headers: ["android.hardware.wifi@1.0-adapter-helper_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi@1.0-adapter-helper_genc++_headers"],
-    vendor_available: true,
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "libhidladapter",
-        "android.hardware.wifi@1.0",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "libhidladapter",
-        "android.hardware.wifi@1.0",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.0-adapter_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-main -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.0",
-    out: ["main.cpp"]
-}
-
-cc_test {
-    name: "android.hardware.wifi@1.0-adapter",
-    defaults: ["hidl-module-defaults"],
-    shared_libs: [
-        "libhidladapter",
-        "libhidlbase",
-        "libhidltransport",
-        "libutils",
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.0-adapter-helper",
-    ],
-    generated_sources: ["android.hardware.wifi@1.0-adapter_genc++"],
-}
diff --git a/wifi/1.1/Android.bp b/wifi/1.1/Android.bp
index 0878abc..a4499c8 100644
--- a/wifi/1.1/Android.bp
+++ b/wifi/1.1/Android.bp
@@ -1,180 +1,19 @@
-// This file is autogenerated by hidl-gen. Do not edit manually.
+// This file is autogenerated by hidl-gen -Landroidbp.
 
-filegroup {
-    name: "android.hardware.wifi@1.1_hal",
+hidl_interface {
+    name: "android.hardware.wifi@1.1",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
     srcs: [
         "IWifi.hal",
         "IWifiChip.hal",
     ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.1_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.1",
-    srcs: [
-        ":android.hardware.wifi@1.1_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.1/WifiAll.cpp",
-        "android/hardware/wifi/1.1/WifiChipAll.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.1_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.1",
-    srcs: [
-        ":android.hardware.wifi@1.1_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.1/IWifi.h",
-        "android/hardware/wifi/1.1/IHwWifi.h",
-        "android/hardware/wifi/1.1/BnHwWifi.h",
-        "android/hardware/wifi/1.1/BpHwWifi.h",
-        "android/hardware/wifi/1.1/BsWifi.h",
-        "android/hardware/wifi/1.1/IWifiChip.h",
-        "android/hardware/wifi/1.1/IHwWifiChip.h",
-        "android/hardware/wifi/1.1/BnHwWifiChip.h",
-        "android/hardware/wifi/1.1/BpHwWifiChip.h",
-        "android/hardware/wifi/1.1/BsWifiChip.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi@1.1",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi@1.1_genc++"],
-    generated_headers: ["android.hardware.wifi@1.1_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi@1.1_genc++_headers"],
-    vendor_available: true,
-    vndk: {
-        enabled: true,
-    },
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
+    interfaces: [
         "android.hardware.wifi@1.0",
+        "android.hidl.base@1.0",
     ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "android.hardware.wifi@1.0",
-    ],
+    gen_java: true,
 }
 
-genrule {
-    name: "android.hardware.wifi-V1.1-java_gen_java",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Ljava -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.1",
-    srcs: [
-        ":android.hardware.wifi@1.1_hal",
-    ],
-    out: [
-        "android/hardware/wifi/V1_1/IWifi.java",
-        "android/hardware/wifi/V1_1/IWifiChip.java",
-    ],
-}
-
-java_library {
-    name: "android.hardware.wifi-V1.1-java",
-    no_framework_libs: true,
-    defaults: ["hidl-java-module-defaults"],
-    srcs: [":android.hardware.wifi-V1.1-java_gen_java"],
-    libs: [
-        "hwbinder",
-        "android.hardware.wifi-V1.0-java",
-        "android.hidl.base-V1.0-java",
-    ]
-}
-
-// This package does not export any types. Not creating java constants export.
-
-
-genrule {
-    name: "android.hardware.wifi@1.1-adapter-helper_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.1",
-    srcs: [
-        ":android.hardware.wifi@1.1_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.1/AWifi.cpp",
-        "android/hardware/wifi/1.1/AWifiChip.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.1-adapter-helper_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.1",
-    srcs: [
-        ":android.hardware.wifi@1.1_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.1/AWifi.h",
-        "android/hardware/wifi/1.1/AWifiChip.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi@1.1-adapter-helper",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi@1.1-adapter-helper_genc++"],
-    generated_headers: ["android.hardware.wifi@1.1-adapter-helper_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi@1.1-adapter-helper_genc++_headers"],
-    vendor_available: true,
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "libhidladapter",
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.1",
-        "android.hardware.wifi@1.0-adapter-helper",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "libhidladapter",
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.1",
-        "android.hardware.wifi@1.0-adapter-helper",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.1-adapter_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-main -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.1",
-    out: ["main.cpp"]
-}
-
-cc_test {
-    name: "android.hardware.wifi@1.1-adapter",
-    defaults: ["hidl-module-defaults"],
-    shared_libs: [
-        "libhidladapter",
-        "libhidlbase",
-        "libhidltransport",
-        "libutils",
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.1",
-        "android.hardware.wifi@1.1-adapter-helper",
-    ],
-    generated_sources: ["android.hardware.wifi@1.1-adapter_genc++"],
-}
diff --git a/wifi/1.2/Android.bp b/wifi/1.2/Android.bp
index 7547848..49752a1 100644
--- a/wifi/1.2/Android.bp
+++ b/wifi/1.2/Android.bp
@@ -1,188 +1,20 @@
-// This file is autogenerated by hidl-gen. Do not edit manually.
+// This file is autogenerated by hidl-gen -Landroidbp.
 
-filegroup {
-    name: "android.hardware.wifi@1.2_hal",
+hidl_interface {
+    name: "android.hardware.wifi@1.2",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
     srcs: [
         "IWifi.hal",
         "IWifiChip.hal",
     ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.2_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.2",
-    srcs: [
-        ":android.hardware.wifi@1.2_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.2/WifiAll.cpp",
-        "android/hardware/wifi/1.2/WifiChipAll.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.2_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.2",
-    srcs: [
-        ":android.hardware.wifi@1.2_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.2/IWifi.h",
-        "android/hardware/wifi/1.2/IHwWifi.h",
-        "android/hardware/wifi/1.2/BnHwWifi.h",
-        "android/hardware/wifi/1.2/BpHwWifi.h",
-        "android/hardware/wifi/1.2/BsWifi.h",
-        "android/hardware/wifi/1.2/IWifiChip.h",
-        "android/hardware/wifi/1.2/IHwWifiChip.h",
-        "android/hardware/wifi/1.2/BnHwWifiChip.h",
-        "android/hardware/wifi/1.2/BpHwWifiChip.h",
-        "android/hardware/wifi/1.2/BsWifiChip.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi@1.2",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi@1.2_genc++"],
-    generated_headers: ["android.hardware.wifi@1.2_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi@1.2_genc++_headers"],
-    vendor_available: true,
-    vndk: {
-        enabled: true,
-    },
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
+    interfaces: [
         "android.hardware.wifi@1.0",
         "android.hardware.wifi@1.1",
+        "android.hidl.base@1.0",
     ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.1",
-    ],
+    gen_java: true,
 }
 
-genrule {
-    name: "android.hardware.wifi-V1.2-java_gen_java",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Ljava -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.2",
-    srcs: [
-        ":android.hardware.wifi@1.2_hal",
-    ],
-    out: [
-        "android/hardware/wifi/V1_2/IWifi.java",
-        "android/hardware/wifi/V1_2/IWifiChip.java",
-    ],
-}
-
-java_library {
-    name: "android.hardware.wifi-V1.2-java",
-    no_framework_libs: true,
-    defaults: ["hidl-java-module-defaults"],
-    srcs: [":android.hardware.wifi-V1.2-java_gen_java"],
-    libs: [
-        "hwbinder",
-        "android.hardware.wifi-V1.0-java",
-        "android.hardware.wifi-V1.1-java",
-        "android.hidl.base-V1.0-java",
-    ]
-}
-
-// This package does not export any types. Not creating java constants export.
-
-
-genrule {
-    name: "android.hardware.wifi@1.2-adapter-helper_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.2",
-    srcs: [
-        ":android.hardware.wifi@1.2_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.2/AWifi.cpp",
-        "android/hardware/wifi/1.2/AWifiChip.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.2-adapter-helper_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.2",
-    srcs: [
-        ":android.hardware.wifi@1.2_hal",
-    ],
-    out: [
-        "android/hardware/wifi/1.2/AWifi.h",
-        "android/hardware/wifi/1.2/AWifiChip.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi@1.2-adapter-helper",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi@1.2-adapter-helper_genc++"],
-    generated_headers: ["android.hardware.wifi@1.2-adapter-helper_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi@1.2-adapter-helper_genc++_headers"],
-    vendor_available: true,
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "libhidladapter",
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.1",
-        "android.hardware.wifi@1.2",
-        "android.hardware.wifi@1.0-adapter-helper",
-        "android.hardware.wifi@1.1-adapter-helper",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "libhidladapter",
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.1",
-        "android.hardware.wifi@1.2",
-        "android.hardware.wifi@1.0-adapter-helper",
-        "android.hardware.wifi@1.1-adapter-helper",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi@1.2-adapter_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-main -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi@1.2",
-    out: ["main.cpp"]
-}
-
-cc_test {
-    name: "android.hardware.wifi@1.2-adapter",
-    defaults: ["hidl-module-defaults"],
-    shared_libs: [
-        "libhidladapter",
-        "libhidlbase",
-        "libhidltransport",
-        "libutils",
-        "android.hardware.wifi@1.0",
-        "android.hardware.wifi@1.1",
-        "android.hardware.wifi@1.2",
-        "android.hardware.wifi@1.2-adapter-helper",
-    ],
-    generated_sources: ["android.hardware.wifi@1.2-adapter_genc++"],
-}
diff --git a/wifi/offload/1.0/Android.bp b/wifi/offload/1.0/Android.bp
index 12b2ff6..c6c0e7a 100644
--- a/wifi/offload/1.0/Android.bp
+++ b/wifi/offload/1.0/Android.bp
@@ -1,154 +1,33 @@
-// This file is autogenerated by hidl-gen. Do not edit manually.
+// This file is autogenerated by hidl-gen -Landroidbp.
 
-filegroup {
-    name: "android.hardware.wifi.offload@1.0_hal",
+hidl_interface {
+    name: "android.hardware.wifi.offload@1.0",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
     srcs: [
         "types.hal",
         "IOffload.hal",
         "IOffloadCallback.hal",
     ],
+    interfaces: [
+        "android.hidl.base@1.0",
+    ],
+    types: [
+        "Capability",
+        "LogRecord",
+        "NetworkInfo",
+        "OffloadStatus",
+        "OffloadStatusCode",
+        "RecordName",
+        "ScanFilter",
+        "ScanParam",
+        "ScanRecord",
+        "ScanResult",
+        "ScanStats",
+        "SecurityMode",
+    ],
+    gen_java: false,
 }
 
-genrule {
-    name: "android.hardware.wifi.offload@1.0_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.offload@1.0",
-    srcs: [
-        ":android.hardware.wifi.offload@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/offload/1.0/types.cpp",
-        "android/hardware/wifi/offload/1.0/OffloadAll.cpp",
-        "android/hardware/wifi/offload/1.0/OffloadCallbackAll.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.offload@1.0_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.offload@1.0",
-    srcs: [
-        ":android.hardware.wifi.offload@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/offload/1.0/types.h",
-        "android/hardware/wifi/offload/1.0/hwtypes.h",
-        "android/hardware/wifi/offload/1.0/IOffload.h",
-        "android/hardware/wifi/offload/1.0/IHwOffload.h",
-        "android/hardware/wifi/offload/1.0/BnHwOffload.h",
-        "android/hardware/wifi/offload/1.0/BpHwOffload.h",
-        "android/hardware/wifi/offload/1.0/BsOffload.h",
-        "android/hardware/wifi/offload/1.0/IOffloadCallback.h",
-        "android/hardware/wifi/offload/1.0/IHwOffloadCallback.h",
-        "android/hardware/wifi/offload/1.0/BnHwOffloadCallback.h",
-        "android/hardware/wifi/offload/1.0/BpHwOffloadCallback.h",
-        "android/hardware/wifi/offload/1.0/BsOffloadCallback.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi.offload@1.0",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi.offload@1.0_genc++"],
-    generated_headers: ["android.hardware.wifi.offload@1.0_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi.offload@1.0_genc++_headers"],
-    vendor_available: true,
-    vndk: {
-        enabled: true,
-    },
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-    ],
-}
-
-// This package is not java compatible. Not creating java target.
-
-// This package does not export any types. Not creating java constants export.
-
-
-genrule {
-    name: "android.hardware.wifi.offload@1.0-adapter-helper_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.offload@1.0",
-    srcs: [
-        ":android.hardware.wifi.offload@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/offload/1.0/AOffload.cpp",
-        "android/hardware/wifi/offload/1.0/AOffloadCallback.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.offload@1.0-adapter-helper_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.offload@1.0",
-    srcs: [
-        ":android.hardware.wifi.offload@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/offload/1.0/AOffload.h",
-        "android/hardware/wifi/offload/1.0/AOffloadCallback.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi.offload@1.0-adapter-helper",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi.offload@1.0-adapter-helper_genc++"],
-    generated_headers: ["android.hardware.wifi.offload@1.0-adapter-helper_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi.offload@1.0-adapter-helper_genc++_headers"],
-    vendor_available: true,
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "libhidladapter",
-        "android.hardware.wifi.offload@1.0",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "libhidladapter",
-        "android.hardware.wifi.offload@1.0",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.offload@1.0-adapter_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-main -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.offload@1.0",
-    out: ["main.cpp"]
-}
-
-cc_test {
-    name: "android.hardware.wifi.offload@1.0-adapter",
-    defaults: ["hidl-module-defaults"],
-    shared_libs: [
-        "libhidladapter",
-        "libhidlbase",
-        "libhidltransport",
-        "libutils",
-        "android.hardware.wifi.offload@1.0",
-        "android.hardware.wifi.offload@1.0-adapter-helper",
-    ],
-    generated_sources: ["android.hardware.wifi.offload@1.0-adapter_genc++"],
-}
diff --git a/wifi/supplicant/1.0/Android.bp b/wifi/supplicant/1.0/Android.bp
index 05286f1..fc7ce55 100644
--- a/wifi/supplicant/1.0/Android.bp
+++ b/wifi/supplicant/1.0/Android.bp
@@ -1,7 +1,11 @@
-// This file is autogenerated by hidl-gen. Do not edit manually.
+// This file is autogenerated by hidl-gen -Landroidbp.
 
-filegroup {
-    name: "android.hardware.wifi.supplicant@1.0_hal",
+hidl_interface {
+    name: "android.hardware.wifi.supplicant@1.0",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
     srcs: [
         "types.hal",
         "ISupplicant.hal",
@@ -17,265 +21,16 @@
         "ISupplicantStaNetwork.hal",
         "ISupplicantStaNetworkCallback.hal",
     ],
+    interfaces: [
+        "android.hidl.base@1.0",
+    ],
+    types: [
+        "IfaceType",
+        "P2pGroupCapabilityMask",
+        "SupplicantStatus",
+        "SupplicantStatusCode",
+        "WpsConfigMethods",
+    ],
+    gen_java: true,
 }
 
-genrule {
-    name: "android.hardware.wifi.supplicant@1.0_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.0",
-    srcs: [
-        ":android.hardware.wifi.supplicant@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/supplicant/1.0/types.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantCallbackAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantIfaceAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantNetworkAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantP2pIfaceAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantP2pIfaceCallbackAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantP2pNetworkAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantP2pNetworkCallbackAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantStaIfaceAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantStaIfaceCallbackAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantStaNetworkAll.cpp",
-        "android/hardware/wifi/supplicant/1.0/SupplicantStaNetworkCallbackAll.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.supplicant@1.0_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.0",
-    srcs: [
-        ":android.hardware.wifi.supplicant@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/supplicant/1.0/types.h",
-        "android/hardware/wifi/supplicant/1.0/hwtypes.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicant.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicant.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicant.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicant.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicant.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantCallback.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantCallback.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantIface.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantIface.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantIface.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantIface.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantIface.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantP2pIface.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantP2pIface.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantP2pIface.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantP2pIface.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantP2pIface.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantP2pIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantP2pIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantP2pIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantP2pIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantP2pIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantP2pNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantP2pNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantP2pNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantP2pNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantP2pNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantP2pNetworkCallback.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantP2pNetworkCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantP2pNetworkCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantP2pNetworkCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantP2pNetworkCallback.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantStaIface.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantStaIface.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantStaIface.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantStaIface.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantStaIface.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantStaIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantStaIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantStaIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantStaIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantStaIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantStaNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantStaNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantStaNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantStaNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantStaNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/ISupplicantStaNetworkCallback.h",
-        "android/hardware/wifi/supplicant/1.0/IHwSupplicantStaNetworkCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BnHwSupplicantStaNetworkCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BpHwSupplicantStaNetworkCallback.h",
-        "android/hardware/wifi/supplicant/1.0/BsSupplicantStaNetworkCallback.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi.supplicant@1.0",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi.supplicant@1.0_genc++"],
-    generated_headers: ["android.hardware.wifi.supplicant@1.0_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi.supplicant@1.0_genc++_headers"],
-    vendor_available: true,
-    vndk: {
-        enabled: true,
-    },
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.supplicant-V1.0-java_gen_java",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Ljava -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.0",
-    srcs: [
-        ":android.hardware.wifi.supplicant@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/supplicant/V1_0/IfaceType.java",
-        "android/hardware/wifi/supplicant/V1_0/P2pGroupCapabilityMask.java",
-        "android/hardware/wifi/supplicant/V1_0/SupplicantStatus.java",
-        "android/hardware/wifi/supplicant/V1_0/SupplicantStatusCode.java",
-        "android/hardware/wifi/supplicant/V1_0/WpsConfigMethods.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicant.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantCallback.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantIface.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantNetwork.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantP2pIface.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantP2pIfaceCallback.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantP2pNetwork.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantP2pNetworkCallback.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantStaIface.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantStaIfaceCallback.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantStaNetwork.java",
-        "android/hardware/wifi/supplicant/V1_0/ISupplicantStaNetworkCallback.java",
-    ],
-}
-
-java_library {
-    name: "android.hardware.wifi.supplicant-V1.0-java",
-    no_framework_libs: true,
-    defaults: ["hidl-java-module-defaults"],
-    srcs: [":android.hardware.wifi.supplicant-V1.0-java_gen_java"],
-    libs: [
-        "hwbinder",
-        "android.hidl.base-V1.0-java",
-    ]
-}
-
-// This package does not export any types. Not creating java constants export.
-
-
-genrule {
-    name: "android.hardware.wifi.supplicant@1.0-adapter-helper_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.0",
-    srcs: [
-        ":android.hardware.wifi.supplicant@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/supplicant/1.0/ASupplicant.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantCallback.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantIface.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantNetwork.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantP2pIface.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantP2pIfaceCallback.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantP2pNetwork.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantP2pNetworkCallback.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantStaIface.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantStaIfaceCallback.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantStaNetwork.cpp",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantStaNetworkCallback.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.supplicant@1.0-adapter-helper_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.0",
-    srcs: [
-        ":android.hardware.wifi.supplicant@1.0_hal",
-    ],
-    out: [
-        "android/hardware/wifi/supplicant/1.0/ASupplicant.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantCallback.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantIface.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantP2pIface.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantP2pIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantP2pNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantP2pNetworkCallback.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantStaIface.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantStaIfaceCallback.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantStaNetwork.h",
-        "android/hardware/wifi/supplicant/1.0/ASupplicantStaNetworkCallback.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi.supplicant@1.0-adapter-helper",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi.supplicant@1.0-adapter-helper_genc++"],
-    generated_headers: ["android.hardware.wifi.supplicant@1.0-adapter-helper_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi.supplicant@1.0-adapter-helper_genc++_headers"],
-    vendor_available: true,
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "libhidladapter",
-        "android.hardware.wifi.supplicant@1.0",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "libhidladapter",
-        "android.hardware.wifi.supplicant@1.0",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.supplicant@1.0-adapter_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-main -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.0",
-    out: ["main.cpp"]
-}
-
-cc_test {
-    name: "android.hardware.wifi.supplicant@1.0-adapter",
-    defaults: ["hidl-module-defaults"],
-    shared_libs: [
-        "libhidladapter",
-        "libhidlbase",
-        "libhidltransport",
-        "libutils",
-        "android.hardware.wifi.supplicant@1.0",
-        "android.hardware.wifi.supplicant@1.0-adapter-helper",
-    ],
-    generated_sources: ["android.hardware.wifi.supplicant@1.0-adapter_genc++"],
-}
diff --git a/wifi/supplicant/1.1/Android.bp b/wifi/supplicant/1.1/Android.bp
index 9dc65ef..c8c8a32 100644
--- a/wifi/supplicant/1.1/Android.bp
+++ b/wifi/supplicant/1.1/Android.bp
@@ -1,170 +1,18 @@
-// This file is autogenerated by hidl-gen. Do not edit manually.
+// This file is autogenerated by hidl-gen -Landroidbp.
 
-filegroup {
-    name: "android.hardware.wifi.supplicant@1.1_hal",
-    srcs: [
-        "ISupplicant.hal",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.supplicant@1.1_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.1",
-    srcs: [
-        ":android.hardware.wifi.supplicant@1.1_hal",
-    ],
-    out: [
-        "android/hardware/wifi/supplicant/1.1/SupplicantAll.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.supplicant@1.1_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.1",
-    srcs: [
-        ":android.hardware.wifi.supplicant@1.1_hal",
-    ],
-    out: [
-        "android/hardware/wifi/supplicant/1.1/ISupplicant.h",
-        "android/hardware/wifi/supplicant/1.1/IHwSupplicant.h",
-        "android/hardware/wifi/supplicant/1.1/BnHwSupplicant.h",
-        "android/hardware/wifi/supplicant/1.1/BpHwSupplicant.h",
-        "android/hardware/wifi/supplicant/1.1/BsSupplicant.h",
-    ],
-}
-
-cc_library {
+hidl_interface {
     name: "android.hardware.wifi.supplicant@1.1",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi.supplicant@1.1_genc++"],
-    generated_headers: ["android.hardware.wifi.supplicant@1.1_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi.supplicant@1.1_genc++_headers"],
-    vendor_available: true,
+    root: "android.hardware",
     vndk: {
         enabled: true,
     },
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "android.hardware.wifi.supplicant@1.0",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "android.hardware.wifi.supplicant@1.0",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.supplicant-V1.1-java_gen_java",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Ljava -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.1",
     srcs: [
-        ":android.hardware.wifi.supplicant@1.1_hal",
+        "ISupplicant.hal",
     ],
-    out: [
-        "android/hardware/wifi/supplicant/V1_1/ISupplicant.java",
-    ],
-}
-
-java_library {
-    name: "android.hardware.wifi.supplicant-V1.1-java",
-    no_framework_libs: true,
-    defaults: ["hidl-java-module-defaults"],
-    srcs: [":android.hardware.wifi.supplicant-V1.1-java_gen_java"],
-    libs: [
-        "hwbinder",
-        "android.hardware.wifi.supplicant-V1.0-java",
-        "android.hidl.base-V1.0-java",
-    ]
-}
-
-// This package does not export any types. Not creating java constants export.
-
-
-genrule {
-    name: "android.hardware.wifi.supplicant@1.1-adapter-helper_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.1",
-    srcs: [
-        ":android.hardware.wifi.supplicant@1.1_hal",
-    ],
-    out: [
-        "android/hardware/wifi/supplicant/1.1/ASupplicant.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.wifi.supplicant@1.1-adapter-helper_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.1",
-    srcs: [
-        ":android.hardware.wifi.supplicant@1.1_hal",
-    ],
-    out: [
-        "android/hardware/wifi/supplicant/1.1/ASupplicant.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.wifi.supplicant@1.1-adapter-helper",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.wifi.supplicant@1.1-adapter-helper_genc++"],
-    generated_headers: ["android.hardware.wifi.supplicant@1.1-adapter-helper_genc++_headers"],
-    export_generated_headers: ["android.hardware.wifi.supplicant@1.1-adapter-helper_genc++_headers"],
-    vendor_available: true,
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "libhidladapter",
+    interfaces: [
         "android.hardware.wifi.supplicant@1.0",
-        "android.hardware.wifi.supplicant@1.1",
-        "android.hardware.wifi.supplicant@1.0-adapter-helper",
-        "android.hidl.base@1.0-adapter-helper",
+        "android.hidl.base@1.0",
     ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "libhidladapter",
-        "android.hardware.wifi.supplicant@1.0",
-        "android.hardware.wifi.supplicant@1.1",
-        "android.hardware.wifi.supplicant@1.0-adapter-helper",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
+    gen_java: true,
 }
 
-genrule {
-    name: "android.hardware.wifi.supplicant@1.1-adapter_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-main -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.wifi.supplicant@1.1",
-    out: ["main.cpp"]
-}
-
-cc_test {
-    name: "android.hardware.wifi.supplicant@1.1-adapter",
-    defaults: ["hidl-module-defaults"],
-    shared_libs: [
-        "libhidladapter",
-        "libhidlbase",
-        "libhidltransport",
-        "libutils",
-        "android.hardware.wifi.supplicant@1.0",
-        "android.hardware.wifi.supplicant@1.1",
-        "android.hardware.wifi.supplicant@1.1-adapter-helper",
-    ],
-    generated_sources: ["android.hardware.wifi.supplicant@1.1-adapter_genc++"],
-}