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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 /arch | |
| 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 'arch')
| -rw-r--r-- | arch/alpha/kernel/pci_iommu.c | 1 | ||||
| -rw-r--r-- | arch/arm/common/dmabounce.c | 1 | ||||
| -rw-r--r-- | arch/mips/mm/dma-default.c | 1 | ||||
| -rw-r--r-- | arch/parisc/kernel/pci-dma.c | 1 | ||||
| -rw-r--r-- | arch/sparc64/kernel/iommu_common.c | 5 |
5 files changed, 9 insertions, 0 deletions
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index ee07dceae1d4..2d00a08d3f08 100644 --- a/arch/alpha/kernel/pci_iommu.c +++ b/arch/alpha/kernel/pci_iommu.c @@ -7,6 +7,7 @@ #include <linux/pci.h> #include <linux/slab.h> #include <linux/bootmem.h> +#include <linux/scatterlist.h> #include <linux/log2.h> #include <asm/io.h> diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c index 9d371e476552..52fc6a883281 100644 --- a/arch/arm/common/dmabounce.c +++ b/arch/arm/common/dmabounce.c @@ -29,6 +29,7 @@ #include <linux/dma-mapping.h> #include <linux/dmapool.h> #include <linux/list.h> +#include <linux/scatterlist.h> #include <asm/cacheflush.h> diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c index b0b034c4654f..b1b40527658b 100644 --- a/arch/mips/mm/dma-default.c +++ b/arch/mips/mm/dma-default.c @@ -13,6 +13,7 @@ #include <linux/mm.h> #include <linux/module.h> #include <linux/string.h> +#include <linux/scatterlist.h> #include <asm/cache.h> #include <asm/io.h> diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c index 41f8e321e34c..9448d4e91142 100644 --- a/arch/parisc/kernel/pci-dma.c +++ b/arch/parisc/kernel/pci-dma.c @@ -25,6 +25,7 @@ #include <linux/slab.h> #include <linux/string.h> #include <linux/types.h> +#include <linux/scatterlist.h> #include <asm/cacheflush.h> #include <asm/dma.h> /* for DMA_CHUNK_SIZE */ diff --git a/arch/sparc64/kernel/iommu_common.c b/arch/sparc64/kernel/iommu_common.c index 78e8277df655..b70324e0d83d 100644 --- a/arch/sparc64/kernel/iommu_common.c +++ b/arch/sparc64/kernel/iommu_common.c @@ -233,6 +233,11 @@ unsigned long prepare_sg(struct scatterlist *sg, int nents) dma_sg->dma_address = dent_addr; dma_sg->dma_length = dent_len; + if (dma_sg != sg) { + dma_sg = next_sg(dma_sg); + dma_sg->dma_length = 0; + } + return ((unsigned long) dent_addr + (unsigned long) dent_len + (IO_PAGE_SIZE - 1UL)) >> IO_PAGE_SHIFT; |