Searched refs:DataBufferTail (Results 1 – 2 of 2) sorted by relevance
285 … if (((UsbSerialDevice->DataBufferTail + 1) % SW_FIFO_DEPTH) == UsbSerialDevice->DataBufferHead) { in ReadDataFromUsb()293 UsbSerialDevice->DataBuffer[UsbSerialDevice->DataBufferTail] = ReadBuffer[Index]; in ReadDataFromUsb()294 UsbSerialDevice->DataBufferTail = (UsbSerialDevice->DataBufferTail + 1) % SW_FIFO_DEPTH; in ReadDataFromUsb()302 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in ReadDataFromUsb()390 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in UsbSerialDriverCheckInput()396 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in UsbSerialDriverCheckInput()1356 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in GetControlBitsInternal()1984 UsbSerialDevice->DataBufferTail = 0; in UsbSerialDriverBindingStart()2493 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in ReadSerialIo()2523 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in ReadSerialIo()
244 UINT32 DataBufferTail; member