776   USB_DEBUG_PORT_HANDLE     *UsbDebugPortHandle;  in DebugPortReadBuffer()  local
790     UsbDebugPortHandle = &mDebugCommunicationLibUsbDebugPortHandle;  in DebugPortReadBuffer()
792     UsbDebugPortHandle = (USB_DEBUG_PORT_HANDLE *)Handle;  in DebugPortReadBuffer()
795   if (NeedReinitializeHardware(UsbDebugPortHandle)) {  in DebugPortReadBuffer()
796     Status = InitializeUsbDebugHardware (UsbDebugPortHandle);  in DebugPortReadBuffer()
802 …egister = (USB_DEBUG_PORT_REGISTER *)(UINTN)(UsbDebugPortHandle->UsbDebugPortMemoryBase + UsbDebug…  in DebugPortReadBuffer()
807   if (UsbDebugPortHandle->DataCount < 1) {  in DebugPortReadBuffer()
810     *Buffer = UsbDebugPortHandle->Data[0];  in DebugPortReadBuffer()
811     for (Index = 0; Index < UsbDebugPortHandle->DataCount - 1; Index++) {  in DebugPortReadBuffer()
815       UsbDebugPortHandle->Data[Index] = UsbDebugPortHandle->Data[Index + 1];  in DebugPortReadBuffer()
817     UsbDebugPortHandle->DataCount = (UINT8)(UsbDebugPortHandle->DataCount - 1);  in DebugPortReadBuffer()
847   USB_DEBUG_PORT_HANDLE     *UsbDebugPortHandle;  in DebugPortWriteBuffer()  local
866     UsbDebugPortHandle = &mDebugCommunicationLibUsbDebugPortHandle;  in DebugPortWriteBuffer()
868     UsbDebugPortHandle = (USB_DEBUG_PORT_HANDLE *)Handle;  in DebugPortWriteBuffer()
871   if (NeedReinitializeHardware(UsbDebugPortHandle)) {  in DebugPortWriteBuffer()
872     Status = InitializeUsbDebugHardware (UsbDebugPortHandle);  in DebugPortWriteBuffer()
878 …egister = (USB_DEBUG_PORT_REGISTER *)(UINTN)(UsbDebugPortHandle->UsbDebugPortMemoryBase + UsbDebug…  in DebugPortWriteBuffer()
887 …sbDebugPortRegister, Buffer + Total, Sent, OUTPUT_PID, 0x7F, 0x01, UsbDebugPortHandle->BulkOutTogg…  in DebugPortWriteBuffer()
901       UsbDebugPortHandle->BulkOutToggle ^= 1;  in DebugPortWriteBuffer()
927   USB_DEBUG_PORT_HANDLE     *UsbDebugPortHandle;  in DebugPortPollBuffer()  local
938     UsbDebugPortHandle = &mDebugCommunicationLibUsbDebugPortHandle;  in DebugPortPollBuffer()
940     UsbDebugPortHandle = (USB_DEBUG_PORT_HANDLE *)Handle;  in DebugPortPollBuffer()
943   if (NeedReinitializeHardware(UsbDebugPortHandle)) {  in DebugPortPollBuffer()
944     Status = InitializeUsbDebugHardware(UsbDebugPortHandle);  in DebugPortPollBuffer()
954   if (UsbDebugPortHandle->DataCount != 0) {  in DebugPortPollBuffer()
958 …egister = (USB_DEBUG_PORT_REGISTER *)(UINTN)(UsbDebugPortHandle->UsbDebugPortMemoryBase + UsbDebug…  in DebugPortPollBuffer()
961   if (UsbDebugPortHandle->BulkInToggle == 0) {  in DebugPortPollBuffer()
998   UsbDebugPortHandle->BulkInToggle ^= 1;  in DebugPortPollBuffer()
1005     UsbDebugPortHandle->Data[Index] = UsbDebugPortRegister->DataBuffer[Index];  in DebugPortPollBuffer()
1007   UsbDebugPortHandle->DataCount = Length;  in DebugPortPollBuffer()
1045   USB_DEBUG_PORT_HANDLE     *UsbDebugPortHandle;  in DebugPortInitialize()  local
1053     UsbDebugPortHandle = (USB_DEBUG_PORT_HANDLE *)Context;  in DebugPortInitialize()
1056     UsbDebugPortHandle = &Handle;  in DebugPortInitialize()