Provided by: linux-doc-2.6.15_2.6.15-23.39_all bug

NAME

       z8530_sync_dma_open - Open a Z8530 for DMA I/O

SYNOPSIS

       int z8530_sync_dma_open  (struct net_device * dev,
                                  struct z8530_channel * c);

ARGUMENTS

       dev    The network device to attach

       c      The Z8530 channel to configure in sync DMA mode.

DESCRIPTION

       Set up a Z85x30 device for synchronous DMA in both directions. Two  ISA
       DMA  channels  must  be  available  for this to work. We assume ISA DMA
       driven I/O and PC limits on access.