Add missing hal interfaces

Android.bp

@@ -1,6 +1,21 @@
 subdirs = [
     "*"
 ]
+hidl_package_root {
+    name: "vendor.qti.hardware.fm",
+    path: "vendor/qcom/opensource/interfaces/fm",
+}
+
+hidl_package_root {
+    name: "com.qualcomm.qti.bluetooth_audio",
+    path: "vendor/qcom/opensource/interfaces/bluetooth_audio",
+}
+
+hidl_package_root {
+    name: "vendor.qti.hardware.btconfigstore",
+    path: "vendor/qcom/opensource/interfaces/btconfigstore",
+}
+
 hidl_package_root {
     name: "vendor.qti.hardware.camera",
     path: "vendor/qcom/opensource/interfaces/camera",

bluetooth_audio/1.0/Android.bp

@@ -0,0 +1,16 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "com.qualcomm.qti.bluetooth_audio@1.0",
+    root: "com.qualcomm.qti.bluetooth_audio",
+    system_ext_specific: true,
+    srcs: [
+        "types.hal",
+        "IBluetoothAudio.hal",
+        "IBluetoothAudioCallbacks.hal",
+    ],
+    interfaces: [
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}

bluetooth_audio/1.0/IBluetoothAudio.hal

@@ -0,0 +1,17 @@
+package com.qualcomm.qti.bluetooth_audio@1.0;
+
+import IBluetoothAudioCallbacks;
+
+interface IBluetoothAudio {
+    initialize_callbacks(IBluetoothAudioCallbacks callbacks);
+    deinitialize_callbacks();
+    a2dp_on_started(Status status);
+    a2dp_on_suspended(Status status);
+    a2dp_on_stopped(Status status);
+    a2dp_on_check_ready(Status status);
+    a2dp_on_get_codec_config(Status status, vec<uint8_t> codec_cfg);
+    a2dp_on_get_multicast_status(uint8_t mcast);
+    a2dp_on_get_num_connected_devices(uint8_t num_dev);
+    a2dp_on_get_connection_status(Status status);
+    a2dp_on_get_sink_latency(uint16_t sink_latency);
+};

bluetooth_audio/1.0/IBluetoothAudioCallbacks.hal

@@ -0,0 +1,13 @@
+package com.qualcomm.qti.bluetooth_audio@1.0;
+
+interface IBluetoothAudioCallbacks {
+    a2dp_start_stream_req();
+    a2dp_suspend_stream_req();
+    a2dp_stop_stream_req();
+    a2dp_check_ready();
+    a2dp_get_codec_config();
+    a2dp_get_multicast_status();
+    a2dp_get_num_connected_devices();
+    a2dp_get_connection_status();
+    a2dp_get_sink_latency();
+};

bluetooth_audio/1.0/types.hal

@@ -0,0 +1,12 @@
+package com.qualcomm.qti.bluetooth_audio@1.0;
+
+enum Status : uint8_t {
+    SUCCESS,
+    FAILURE,
+    INCALL_FAILURE,
+    PENDING,
+    DISCONNECTING,
+    UNSUPPORTED,
+};
+
+typedef vec<uint8_t> CodecCfg;

btconfigstore/1.0/Android.bp

@@ -0,0 +1,13 @@
+hidl_interface {
+    name: "vendor.qti.hardware.btconfigstore@1.0",
+    root: "vendor.qti.hardware.btconfigstore",
+    product_specific: true,
+    srcs: [
+        "types.hal",
+        "IBTConfigStore.hal",
+    ],
+    interfaces: [
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}

btconfigstore/1.0/IBTConfigStore.hal

@@ -0,0 +1,7 @@
+package vendor.qti.hardware.btconfigstore@1.0;
+
+interface IBTConfigStore {
+    getVendorProperties(uint32_t prop) generates (Result result, vec<VendorProperty> vendorProperty);
+    setVendorProperty(VendorProperty vendorProperty) generates (Result result);
+    getAddOnFeatures() generates (Result result, AddOnFeaturesList featuresList);
+};

btconfigstore/1.0/types.hal

@@ -0,0 +1,18 @@
+package vendor.qti.hardware.btconfigstore@1.0;
+
+enum Result : int32_t {
+    SUCCESS,
+    UNKNOWN_ERROR,
+};
+
+struct VendorProperty {
+    uint32_t type;
+    string value;
+};
+
+struct AddOnFeaturesList {
+    uint16_t product_id;
+    uint16_t rsp_version;
+    uint8_t feat_mask_len;
+    uint8_t[8] features;
+};

btconfigstore/2.0/Android.bp

@@ -0,0 +1,15 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "vendor.qti.hardware.btconfigstore@2.0",
+    root: "vendor.qti.hardware.btconfigstore",
+    system_ext_specific: true,
+    srcs: [
+        "types.hal",
+        "IBTConfigStore.hal",
+    ],
+    interfaces: [
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}

btconfigstore/2.0/IBTConfigStore.hal

@@ -0,0 +1,8 @@
+package vendor.qti.hardware.btconfigstore@2.0;
+
+interface IBTConfigStore {
+    getVendorProperties(uint32_t prop) generates (Result result, vec<VendorProperty> vendorProperty);
+    setVendorProperty(VendorProperty vendorProperty) generates (Result result);
+    getControllerAddOnFeatures() generates (Result result, ControllerAddOnFeatures featuresList);
+    getHostAddOnFeatures() generates (Result result, HostAddOnFeatures featuresList);
+};

btconfigstore/2.0/types.hal

@@ -0,0 +1,23 @@
+package vendor.qti.hardware.btconfigstore@2.0;
+
+enum Result : int32_t {
+    SUCCESS,
+    UNKNOWN_ERROR,
+};
+
+struct VendorProperty {
+    uint32_t type;
+    string value;
+};
+
+struct ControllerAddOnFeatures {
+    uint16_t product_id;
+    uint16_t rsp_version;
+    uint8_t feat_mask_len;
+    uint8_t[8] features;
+};
+
+struct HostAddOnFeatures {
+    uint8_t feat_mask_len;
+    uint8_t[8] features;
+};

fm/1.0/Android.bp

@@ -0,0 +1,14 @@
+hidl_interface {
+    name: "vendor.qti.hardware.fm@1.0",
+    root: "vendor.qti.hardware.fm",
+    product_specific: true,
+    srcs: [
+        "IFmHci.hal",
+        "IFmHciCallbacks.hal",
+        "types.hal",
+    ],
+    interfaces: [
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}

fm/1.0/IFmHci.hal

@@ -0,0 +1,9 @@
+package vendor.qti.hardware.fm@1.0;
+
+import IFmHciCallbacks;
+
+interface IFmHci {
+    initialize(IFmHciCallbacks callback);
+    sendHciCommand(HciPacket command);
+    close();
+};

fm/1.0/IFmHciCallbacks.hal

@@ -0,0 +1,4 @@
+package vendor.qti.hardware.fm@1.0;
+
+interface IFmHciCallbacks {
+};

fm/1.0/types.hal

@@ -0,0 +1,13 @@
+package vendor.qti.hardware.fm@1.0;
+
+typedef vec<uint8_t> HciPacket;
+
+enum Status : int32_t {
+    SUCCESS,
+    FAIL,
+    NOT_READY,
+    NOMEM,
+    BUSY,
+    CORRUPTED_BUFFER,
+    NULL_POINTER,
+};