diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-10-15 13:46:29 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-15 13:46:29 +0200 |
| commit | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (patch) | |
| tree | 53ccb1c2c14751fe69cf93102e76e97021f6df07 /arch/sparc/include/asm/scatterlist_32.h | |
| parent | 4f962d4d65923d7b722192e729840cfb79af0a5a (diff) | |
| parent | 278429cff8809958d25415ba0ed32b59866ab1a8 (diff) | |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/kernel/Makefile
include/asm-x86/pda.h
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 00000000000..c82609ca1d0 --- /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) */ |