diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-07-30 19:33:48 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-30 19:33:48 +0200 |
| commit | 15dd859cacf312f606f54502d1f66537a1e5c78c (patch) | |
| tree | e50e125eaa6da83fa715704e53c1bde013d1ef8e /arch/sparc/include/asm/scatterlist_32.h | |
| parent | b2d9d33412b9d13a40cd314d93ab517950fc5950 (diff) | |
| parent | 6e86841d05f371b5b9b86ce76c02aaee83352298 (diff) | |
Merge commit 'v2.6.27-rc1' into x86/core
Conflicts:
include/asm-x86/dma-mapping.h
include/asm-x86/namei.h
include/asm-x86/uaccess.h
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/sparc/include/asm/scatterlist_32.h')
| -rw-r--r-- | arch/sparc/include/asm/scatterlist_32.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/scatterlist_32.h b/arch/sparc/include/asm/scatterlist_32.h new file mode 100644 index 000000000000..c82609ca1d0f --- /dev/null +++ b/arch/sparc/include/asm/scatterlist_32.h @@ -0,0 +1,26 @@ +#ifndef _SPARC_SCATTERLIST_H +#define _SPARC_SCATTERLIST_H + +#include <linux/types.h> + +struct scatterlist { +#ifdef CONFIG_DEBUG_SG + unsigned long sg_magic; +#endif + unsigned long page_link; + unsigned int offset; + + unsigned int length; + + __u32 dvma_address; /* A place to hang host-specific addresses at. */ + __u32 dvma_length; +}; + +#define sg_dma_address(sg) ((sg)->dvma_address) +#define sg_dma_len(sg) ((sg)->dvma_length) + +#define ISA_DMA_THRESHOLD (~0UL) + +#define ARCH_HAS_SG_CHAIN + +#endif /* !(_SPARC_SCATTERLIST_H) */ |