1. NAME

z8530_dma_status - Handle a DMA status exception

2. SYNOPSIS

void z8530_dma_status(struct z8530_channel *  chan );

3. 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.

4. AUTHOR

Alan Cox < >
    Author.

5. COPYRIGHT