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authorJens Axboe <jens.axboe@oracle.com>2007-10-16 05:27:26 -0400
committerJens Axboe <jens.axboe@oracle.com>2007-10-16 05:27:26 -0400
commit9b6eccfccbfb2cde5405021beaad2ebb8081a2e9 (patch)
treee78df431ed46019dedcd7e4c3e0282a7de20686f /include/asm-ia64/scatterlist.h
parent46856afa01769db3a5b16c3f57aa5bca45729edd (diff)
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.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-ia64/scatterlist.h b/include/asm-ia64/scatterlist.h
index a452ea24205a..7d5234d50312 100644
--- a/include/asm-ia64/scatterlist.h
+++ b/include/asm-ia64/scatterlist.h
@@ -30,4 +30,6 @@ struct scatterlist {
30#define sg_dma_len(sg) ((sg)->dma_length) 30#define sg_dma_len(sg) ((sg)->dma_length)
31#define sg_dma_address(sg) ((sg)->dma_address) 31#define sg_dma_address(sg) ((sg)->dma_address)
32 32
33#define ARCH_HAS_SG_CHAIN
34
33#endif /* _ASM_IA64_SCATTERLIST_H */ 35#endif /* _ASM_IA64_SCATTERLIST_H */