Name
z8530_sync_txdma_close —
Close down a TX driven DMA channel
Synopsis
int z8530_sync_txdma_close ( | struct net_device * dev, |
| | struct z8530_channel * c); |
Arguments
struct net_device * dev
Network device to detach
struct z8530_channel * c
Z8530 channel to move into discard mode
Description
Shut down a DMA/PIO split mode synchronous interface. Halt the DMA,
and free the buffers.