replace common qcom sources with samsung ones

qcom/opensource/usb/hal/UsbGadget.h

@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2018,2020-2021, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2018 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.
+ *
+ * Changes from Qualcomm Innovation Center are provided under the following license:
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+
+#ifndef ANDROID_HARDWARE_USB_GADGET_QTI_USBGADGET_H
+#define ANDROID_HARDWARE_USB_GADGET_QTI_USBGADGET_H
+
+#include <aidl/android/hardware/usb/gadget/BnUsbGadget.h>
+#include <aidl/android/hardware/usb/gadget/BnUsbGadgetCallback.h>
+#include <aidl/android/hardware/usb/gadget/GadgetFunction.h>
+#include <aidl/android/hardware/usb/gadget/IUsbGadget.h>
+#include <aidl/android/hardware/usb/gadget/IUsbGadgetCallback.h>
+#include <mutex>
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace usb {
+namespace gadget {
+
+using ::aidl::android::hardware::usb::gadget::GadgetFunction;
+using ::aidl::android::hardware::usb::gadget::IUsbGadgetCallback;
+using ::aidl::android::hardware::usb::gadget::IUsbGadget;
+using ::aidl::android::hardware::usb::gadget::Status;
+using ::aidl::android::hardware::usb::gadget::UsbSpeed;
+using ::android::hardware::Return;
+using ::android::hardware::usb::gadget::MonitorFfs;
+using ::ndk::ScopedAStatus;
+using ::std::shared_ptr;
+
+struct UsbGadget : public BnUsbGadget {
+  UsbGadget(const char* const gadget);
+
+  ScopedAStatus setCurrentUsbFunctions(int64_t functions,
+            const shared_ptr<IUsbGadgetCallback> &callback,
+            int64_t timeoutMs, int64_t in_transactionId) override;
+
+  ScopedAStatus getCurrentUsbFunctions(const shared_ptr<IUsbGadgetCallback> &callback,
+	    int64_t in_transactionId) override;
+
+  ScopedAStatus reset(const shared_ptr<IUsbGadgetCallback> &callback,
+            int64_t in_transactionId) override;
+
+  ScopedAStatus getUsbSpeed(const shared_ptr<IUsbGadgetCallback> &callback,
+	    int64_t in_transactionId) override;
+
+private:
+  Status tearDownGadget();
+  Status setupFunctions(int64_t functions,
+                        const shared_ptr<IUsbGadgetCallback> &callback,
+                        int64_t timeout, int64_t in_transactionId);
+  int addFunctionsFromPropString(std::string prop, bool &ffsEnabled, int &i);
+
+  MonitorFfs mMonitorFfs;
+
+  // Makes sure that only one request is processed at a time.
+  std::mutex mLockSetCurrentFunction;
+
+  uint64_t mCurrentUsbFunctions;
+  bool mCurrentUsbFunctionsApplied;
+};
+
+}  // namespace gadget
+}  // namespace usb
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl
+
+#endif  // ANDROID_HARDWARE_USB_GADGET_QTI_USBGADGET_H