Z8530_SYNC_DMA_OPEN(9) Public Functions Provided Z8530_SYNC_DMA_OPEN(9)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.
AUTHOR
Alan Cox <alan@lxorguk.ukuu.org.uk>
Author.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 Z8530_SYNC_DMA_OPEN(9)