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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-23 08:53:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-23 08:53:41 -0700 |
| commit | ba1c28a94322865457ad59f80474615156065123 (patch) | |
| tree | a1de9e1b7aba07583e49ff1c3f1c495cf148475a /drivers/pci/intel-iommu.c | |
| parent | 101e4d91f5e8c78d64970c03323d942d6706320f (diff) | |
| parent | cb92ae81509eb5ddaea53884b60437502c837405 (diff) | |
Merge branch 'sg' of git://git.kernel.dk/linux-2.6-block
* 'sg' of git://git.kernel.dk/linux-2.6-block:
sparc64: zero out dma_length
fvr32: fixup dma-mapping for new sg layout
sh/sh64: fixup dma-mapping for new sg layout
Fix sctp compile
m68knommu: remove sg_address()
frv: update comment in scatterlist to reflect new setup
blackfin: remove sg_address()
arm: sg fallout
mips: sg_page() fallout
alpha: sg_virt() fallout
intel-iommu: fix sg_page()
parisc: fix sg_page() fallout
ide: build fix
net: fix xfrm build - missing scatterlist.h include
[BLOCK] blk_rq_map_sg: force clear termination bit
[BLOCK] Don't clear sg_dma_len/addr() in blk_rq_map_sg()
s390 zfcp: sg fixups
powerpc: Fix fallout from sg_page() changes
IB/ehca: Fix sg_page() fallout
arm: build fix
Diffstat (limited to 'drivers/pci/intel-iommu.c')
| -rw-r--r-- | drivers/pci/intel-iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c index b3d70310af4..0c4ab3b0727 100644 --- a/drivers/pci/intel-iommu.c +++ b/drivers/pci/intel-iommu.c @@ -1962,7 +1962,7 @@ static void intel_free_coherent(struct device *hwdev, size_t size, free_pages((unsigned long)vaddr, order); } -#define SG_ENT_VIRT_ADDRESS(sg) (page_address((sg)->page) + (sg)->offset) +#define SG_ENT_VIRT_ADDRESS(sg) (sg_virt((sg))) static void intel_unmap_sg(struct device *hwdev, struct scatterlist *sglist, int nelems, int dir) { @@ -2010,7 +2010,7 @@ static int intel_nontranslate_map_sg(struct device *hddev, struct scatterlist *sg; for_each_sg(sglist, sg, nelems, i) { - BUG_ON(!sg->page); + BUG_ON(!sg_page(sg)); sg->dma_address = virt_to_bus(SG_ENT_VIRT_ADDRESS(sg)); sg->dma_length = sg->length; } |