centos man page for z8530_dma_status

Z8530_DMA_STATUS(9)						Internal Functions					       Z8530_DMA_STATUS(9)

NAME
       z8530_dma_status - Handle a DMA status exception

SYNOPSIS
       void z8530_dma_status(struct z8530_channel * chan);

ARGUMENTS
       chan
	   Z8530 channel to process

	   A status event occurred on the Z8530. We receive these for two reasons when in DMA mode. Firstly if we finished a packet transfer we
	   get one and kick the next packet out. Secondly we may see a DCD change.

AUTHOR
       Alan Cox <alan@lxorguk.ukuu.org.uk>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						       Z8530_DMA_STATUS(9)