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| author | Jens Axboe <jens.axboe@oracle.com> | 2007-10-16 09:27:26 (GMT) |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-10-16 09:27:26 (GMT) |
| commit | 9b6eccfccbfb2cde5405021beaad2ebb8081a2e9 (patch) | |
| tree | e78df431ed46019dedcd7e4c3e0282a7de20686f /include/asm-ia64/scatterlist.h | |
| parent | 46856afa01769db3a5b16c3f57aa5bca45729edd (diff) | |
| download | linux-fsl-qoriq-9b6eccfccbfb2cde5405021beaad2ebb8081a2e9.tar.xz | |
IA64: sg chaining support
This updates the ia64 iommu/pci dma mappers to sg chaining.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/asm-ia64/scatterlist.h')
| -rw-r--r-- | include/asm-ia64/scatterlist.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-ia64/scatterlist.h b/include/asm-ia64/scatterlist.h index a452ea2..7d5234d 100644 --- a/include/asm-ia64/scatterlist.h +++ b/include/asm-ia64/scatterlist.h @@ -30,4 +30,6 @@ struct scatterlist { #define sg_dma_len(sg) ((sg)->dma_length) #define sg_dma_address(sg) ((sg)->dma_address) +#define ARCH_HAS_SG_CHAIN + #endif /* _ASM_IA64_SCATTERLIST_H */ |