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

NAME

       z8530_sync_dma_close - Close down DMA I/O

SYNOPSIS

       int z8530_sync_dma_close  (struct net_device * dev,
                                   struct z8530_channel * c);

ARGUMENTS

       dev    Network device to detach

       c      Z8530 channel to move into discard mode

DESCRIPTION

       Shut down a DMA mode synchronous interface. Halt the DMA, and free  the
       buffers.