kernel-ark/include/asm-v850/dma.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

19 lines
404 B
C

#ifndef __V850_DMA_H__
#define __V850_DMA_H__
/* What should this be? */
#define MAX_DMA_ADDRESS 0xFFFFFFFF
/* reserve a DMA channel */
extern int request_dma (unsigned int dmanr, const char * device_id);
/* release it again */
extern void free_dma (unsigned int dmanr);
#ifdef CONFIG_PCI
extern int isa_dma_bridge_buggy;
#else
#define isa_dma_bridge_buggy (0)
#endif
#endif /* __V850_DMA_H__ */