diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-11-01 09:51:51 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-11-01 09:51:51 -0700 |
commit | 0242909a6135e10a28822c64f9ad50fdad52757c (patch) | |
tree | c5f9c8abe95a65433e6ac356871f2379c02488fe /arch/cris/include/asm/scatterlist.h | |
parent | 0a6d2fac615972142715d736289abeeb7382e81d (diff) | |
parent | 556dcee7b829e5c350c3ffdbdb87a8b15aa3c5d3 (diff) |
Merge branch 'cris_move' of git://www.jni.nu/cris
* 'cris_move' of git://www.jni.nu/cris:
[CRIS] Move header files from include to arch/cris/include.
[CRISv32] Remove warning in io.h
Diffstat (limited to 'arch/cris/include/asm/scatterlist.h')
-rw-r--r-- | arch/cris/include/asm/scatterlist.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/cris/include/asm/scatterlist.h b/arch/cris/include/asm/scatterlist.h new file mode 100644 index 00000000000..faff53ad1f9 --- /dev/null +++ b/arch/cris/include/asm/scatterlist.h @@ -0,0 +1,23 @@ +#ifndef __ASM_CRIS_SCATTERLIST_H +#define __ASM_CRIS_SCATTERLIST_H + +struct scatterlist { +#ifdef CONFIG_DEBUG_SG + unsigned long sg_magic; +#endif + char * address; /* Location data is to be transferred to */ + unsigned int length; + + /* The following is i386 highmem junk - not used by us */ + unsigned long page_link; + unsigned int offset;/* for highmem, page offset */ + +}; + +#define sg_dma_address(sg) ((sg)->address) +#define sg_dma_len(sg) ((sg)->length) +/* i386 junk */ + +#define ISA_DMA_THRESHOLD (0x1fffffff) + +#endif /* !(__ASM_CRIS_SCATTERLIST_H) */ |