HwResetFIFO
Sends a command to reset the specified device queues.
Declaration
virtual kern_return_t HwResetFIFO(bool tx, bool rx);Parameters
- tx:
If
YES, reset the queue you use to transmit data; otherwise, don’t reset the queue. - rx:
If
YES, reset the queue you use to receive data; otherwise, don’t reset the queue.
Return Value
kIOReturnSuccess on success, or another value if an error occurs. See Error Codes.
Discussion
Override this method and use it to reset your device.