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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-v850/dma.h
Linux-2.6.12-rc2v2.6.12-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!
Diffstat (limited to 'include/asm-v850/dma.h')
-rw-r--r--include/asm-v850/dma.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/asm-v850/dma.h b/include/asm-v850/dma.h
new file mode 100644
index 000000000000..2369849e2d0a
--- /dev/null
+++ b/include/asm-v850/dma.h
@@ -0,0 +1,18 @@
1#ifndef __V850_DMA_H__
2#define __V850_DMA_H__
3
4/* What should this be? */
5#define MAX_DMA_ADDRESS 0xFFFFFFFF
6
7/* reserve a DMA channel */
8extern int request_dma (unsigned int dmanr, const char * device_id);
9/* release it again */
10extern void free_dma (unsigned int dmanr);
11
12#ifdef CONFIG_PCI
13extern int isa_dma_bridge_buggy;
14#else
15#define isa_dma_bridge_buggy (0)
16#endif
17
18#endif /* __V850_DMA_H__ */