z8530_dma_status (9) - Linux Man Pages

z8530_dma_status: Handle a DMA status exception

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 [at] lxorguk.ukuu.org.uk>

Author.

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