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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 10:09:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 10:09:16 -0700 |
| commit | 92d15c2ccbb3e31a3fc71ad28fdb55e1319383c0 (patch) | |
| tree | 8d83c0dc3c6b935d8367e331872f242b742f0a8a /arch/sparc/mm/iommu.c | |
| parent | f20bf6125605acbbc7eb8c9420d7221c91aa83eb (diff) | |
| parent | 644bd2f048972d75eb1979b1fdca257d528ce687 (diff) | |
Merge branch 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block
* 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block: (63 commits)
Fix memory leak in dm-crypt
SPARC64: sg chaining support
SPARC: sg chaining support
PPC: sg chaining support
PS3: sg chaining support
IA64: sg chaining support
x86-64: enable sg chaining
x86-64: update pci-gart iommu to sg helpers
x86-64: update nommu to sg helpers
x86-64: update calgary iommu to sg helpers
swiotlb: sg chaining support
i386: enable sg chaining
i386 dma_map_sg: convert to using sg helpers
mmc: need to zero sglist on init
Panic in blk_rq_map_sg() from CCISS driver
remove sglist_len
remove blk_queue_max_phys_segments in libata
revert sg segment size ifdefs
Fixup u14-34f ENABLE_SG_CHAINING
qla1280: enable use_sg_chaining option
...
Diffstat (limited to 'arch/sparc/mm/iommu.c')
| -rw-r--r-- | arch/sparc/mm/iommu.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c index 52e907af9d2..283656d9f6e 100644 --- a/arch/sparc/mm/iommu.c +++ b/arch/sparc/mm/iommu.c @@ -12,8 +12,8 @@ #include <linux/mm.h> #include <linux/slab.h> #include <linux/highmem.h> /* pte_offset_map => kmap_atomic */ +#include <linux/scatterlist.h> -#include <asm/scatterlist.h> #include <asm/pgalloc.h> #include <asm/pgtable.h> #include <asm/sbus.h> @@ -240,7 +240,7 @@ static void iommu_get_scsi_sgl_noflush(struct scatterlist *sg, int sz, struct sb n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset; sg->dvma_length = (__u32) sg->length; - sg++; + sg = sg_next(sg); } } @@ -254,7 +254,7 @@ static void iommu_get_scsi_sgl_gflush(struct scatterlist *sg, int sz, struct sbu n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset; sg->dvma_length = (__u32) sg->length; - sg++; + sg = sg_next(sg); } } @@ -285,7 +285,7 @@ static void iommu_get_scsi_sgl_pflush(struct scatterlist *sg, int sz, struct sbu sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset; sg->dvma_length = (__u32) sg->length; - sg++; + sg = sg_next(sg); } } @@ -325,7 +325,7 @@ static void iommu_release_scsi_sgl(struct scatterlist *sg, int sz, struct sbus_b n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; iommu_release_one(sg->dvma_address & PAGE_MASK, n, sbus); sg->dvma_address = 0x21212121; - sg++; + sg = sg_next(sg); } } |