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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

DESCRIPTION
       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 2.6.	 November 2013		   Z8530_DMA_STATUS(9)

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