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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-23 06:11:06 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-23 06:11:06 +0400 |
| commit | 69450bb5eb8e9df28281c62f98e971c9969dc4ff (patch) | |
| tree | 85991e6e8b74cb08b5013fd7e419c3df67d23e35 /arch/ia64 | |
| parent | e38f981758118d829cd40cfe9c09e3fa81e422aa (diff) | |
| parent | d6ec084200c37683278c821338f74ddf21ab80f5 (diff) | |
| download | linux-69450bb5eb8e9df28281c62f98e971c9969dc4ff.tar.xz | |
Merge branch 'sg' of git://git.kernel.dk/linux-2.6-block
* 'sg' of git://git.kernel.dk/linux-2.6-block:
Add CONFIG_DEBUG_SG sg validation
Change table chaining layout
Update arch/ to use sg helpers
Update swiotlb to use sg helpers
Update net/ to use sg helpers
Update fs/ to use sg helpers
[SG] Update drivers to use sg helpers
[SG] Update crypto/ to sg helpers
[SG] Update block layer to use sg helpers
[SG] Add helpers for manipulating SG entries
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/hp/common/sba_iommu.c | 2 | ||||
| -rw-r--r-- | arch/ia64/hp/sim/simscsi.c | 4 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/pci_dma.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c index 3c95f4184b99..bc859a311eaf 100644 --- a/arch/ia64/hp/common/sba_iommu.c +++ b/arch/ia64/hp/common/sba_iommu.c @@ -246,7 +246,7 @@ static int reserve_sba_gart = 1; static SBA_INLINE void sba_mark_invalid(struct ioc *, dma_addr_t, size_t); static SBA_INLINE void sba_free_range(struct ioc *, dma_addr_t, size_t); -#define sba_sg_address(sg) (page_address((sg)->page) + (sg)->offset) +#define sba_sg_address(sg) sg_virt((sg)) #ifdef FULL_VALID_PDIR static u64 prefetch_spill_page; diff --git a/arch/ia64/hp/sim/simscsi.c b/arch/ia64/hp/sim/simscsi.c index a3a558a06757..6ef9b5219930 100644 --- a/arch/ia64/hp/sim/simscsi.c +++ b/arch/ia64/hp/sim/simscsi.c @@ -131,7 +131,7 @@ simscsi_sg_readwrite (struct scsi_cmnd *sc, int mode, unsigned long offset) stat.fd = desc[sc->device->id]; scsi_for_each_sg(sc, sl, scsi_sg_count(sc), i) { - req.addr = __pa(page_address(sl->page) + sl->offset); + req.addr = __pa(sg_virt(sl)); req.len = sl->length; if (DBG) printk("simscsi_sg_%s @ %lx (off %lx) use_sg=%d len=%d\n", @@ -212,7 +212,7 @@ static void simscsi_fillresult(struct scsi_cmnd *sc, char *buf, unsigned len) if (!len) break; thislen = min(len, slp->length); - memcpy(page_address(slp->page) + slp->offset, buf, thislen); + memcpy(sg_virt(slp), buf, thislen); len -= thislen; } } diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c index ecd8a52b9b9e..511db2fd7bff 100644 --- a/arch/ia64/sn/pci/pci_dma.c +++ b/arch/ia64/sn/pci/pci_dma.c @@ -16,7 +16,7 @@ #include <asm/sn/pcidev.h> #include <asm/sn/sn_sal.h> -#define SG_ENT_VIRT_ADDRESS(sg) (page_address((sg)->page) + (sg)->offset) +#define SG_ENT_VIRT_ADDRESS(sg) (sg_virt((sg))) #define SG_ENT_PHYS_ADDRESS(SG) virt_to_phys(SG_ENT_VIRT_ADDRESS(SG)) /** |