mirror of
https://github.com/Evolution-X-Devices/device_google_wahoo
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07caa115dc
Use 1.1 IUsb in order to make register the service as 1.1 compatible. This enables lshal to recognize the hal service as 1.1 implementation. Bug: 62917546 Test: Manually verified lshal output android.hardware.usb@1.0::IUsb/default 0/1 782 6024 568 android.hardware.usb@1.1::IUsb/default 0/1 782 6024 568 Change-Id: I9b0817841dbcc345a1d854ee4a5193797181ea3f
71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
#ifndef ANDROID_HARDWARE_USB_V1_1_USB_H
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#define ANDROID_HARDWARE_USB_V1_1_USB_H
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#include <android/hardware/usb/1.1/IUsb.h>
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#include <android/hardware/usb/1.1/types.h>
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#include <android/hardware/usb/1.1/IUsbCallback.h>
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#include <hidl/Status.h>
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#include <utils/Log.h>
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#define UEVENT_MSG_LEN 2048
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// The type-c stack waits for 4.5 - 5.5 secs before declaring a port non-pd.
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// The -partner directory would not be created until this is done.
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// Having a margin of ~3 secs for the directory and other related bookeeping
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// structures created and uvent fired.
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#define PORT_TYPE_TIMEOUT 8
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namespace android {
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namespace hardware {
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namespace usb {
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namespace V1_1 {
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namespace implementation {
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using ::android::hardware::usb::V1_0::PortRole;
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using ::android::hardware::usb::V1_0::PortRoleType;
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using ::android::hardware::usb::V1_0::PortDataRole;
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using ::android::hardware::usb::V1_0::PortPowerRole;
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using ::android::hardware::usb::V1_0::Status;
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using ::android::hardware::usb::V1_1::IUsb;
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using ::android::hardware::usb::V1_1::IUsbCallback;
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using ::android::hardware::usb::V1_1::PortMode_1_1;
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using ::android::hardware::usb::V1_1::PortStatus_1_1;
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using ::android::hidl::base::V1_0::DebugInfo;
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using ::android::hidl::base::V1_0::IBase;
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using ::android::hardware::hidl_array;
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using ::android::hardware::hidl_memory;
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using ::android::hardware::hidl_string;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using ::android::sp;
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struct Usb : public IUsb {
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Return<void> switchRole(const hidl_string& portName, const PortRole& role) override;
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Return<void> setCallback(const sp<V1_0::IUsbCallback>& callback) override;
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Return<void> queryPortStatus() override;
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sp<V1_0::IUsbCallback> mCallback_1_0;
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// Protects mCallback variable
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pthread_mutex_t mLock = PTHREAD_MUTEX_INITIALIZER;
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// Protects roleSwitch operation
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pthread_mutex_t mRoleSwitchLock = PTHREAD_MUTEX_INITIALIZER;
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// Threads waiting for the partner to come back wait here
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pthread_cond_t mPartnerCV = PTHREAD_COND_INITIALIZER;
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// lock protecting mPartnerCV
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pthread_mutex_t mPartnerLock = PTHREAD_MUTEX_INITIALIZER;
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// Variable to signal partner coming back online after type switch
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bool mPartnerUp;
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private:
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pthread_t mPoll;
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};
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} // namespace implementation
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} // namespace V1_0
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} // namespace usb
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} // namespace hardware
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} // namespace android
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#endif // ANDROID_HARDWARE_USB_V1_1_USB_H
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