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

dev

Network device to detach

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.