diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/ioport.c | 17 | ||||
| -rw-r--r-- | arch/sparc/mm/io-unit.c | 2 | ||||
| -rw-r--r-- | arch/sparc/mm/iommu.c | 8 | ||||
| -rw-r--r-- | arch/sparc/mm/sun4c.c | 2 |
4 files changed, 14 insertions, 15 deletions
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index 9c3ed88853f..97aa50d1e4a 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -727,9 +727,8 @@ int pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sgl, int nents, BUG_ON(direction == PCI_DMA_NONE); /* IIep is write-through, not flushing. */ for_each_sg(sgl, sg, nents, n) { - BUG_ON(page_address(sg->page) == NULL); - sg->dvma_address = - virt_to_phys(page_address(sg->page)) + sg->offset; + BUG_ON(page_address(sg_page(sg)) == NULL); + sg->dvma_address = virt_to_phys(sg_virt(sg)); sg->dvma_length = sg->length; } return nents; @@ -748,9 +747,9 @@ void pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sgl, int nents, BUG_ON(direction == PCI_DMA_NONE); if (direction != PCI_DMA_TODEVICE) { for_each_sg(sgl, sg, nents, n) { - BUG_ON(page_address(sg->page) == NULL); + BUG_ON(page_address(sg_page(sg)) == NULL); mmu_inval_dma_area( - (unsigned long) page_address(sg->page), + (unsigned long) page_address(sg_page(sg)), (sg->length + PAGE_SIZE-1) & PAGE_MASK); } } @@ -798,9 +797,9 @@ void pci_dma_sync_sg_for_cpu(struct pci_dev *hwdev, struct scatterlist *sgl, int BUG_ON(direction == PCI_DMA_NONE); if (direction != PCI_DMA_TODEVICE) { for_each_sg(sgl, sg, nents, n) { - BUG_ON(page_address(sg->page) == NULL); + BUG_ON(page_address(sg_page(sg)) == NULL); mmu_inval_dma_area( - (unsigned long) page_address(sg->page), + (unsigned long) page_address(sg_page(sg)), (sg->length + PAGE_SIZE-1) & PAGE_MASK); } } @@ -814,9 +813,9 @@ void pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sgl, BUG_ON(direction == PCI_DMA_NONE); if (direction != PCI_DMA_TODEVICE) { for_each_sg(sgl, sg, nents, n) { - BUG_ON(page_address(sg->page) == NULL); + BUG_ON(page_address(sg_page(sg)) == NULL); mmu_inval_dma_area( - (unsigned long) page_address(sg->page), + (unsigned long) page_address(sg_page(sg)), (sg->length + PAGE_SIZE-1) & PAGE_MASK); } } diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c index 375b4db6370..1666087c5b8 100644 --- a/arch/sparc/mm/io-unit.c +++ b/arch/sparc/mm/io-unit.c @@ -144,7 +144,7 @@ static void iounit_get_scsi_sgl(struct scatterlist *sg, int sz, struct sbus_bus spin_lock_irqsave(&iounit->lock, flags); while (sz != 0) { --sz; - sg->dvma_address = iounit_get_area(iounit, (unsigned long)page_address(sg->page) + sg->offset, sg->length); + sg->dvma_address = iounit_get_area(iounit, sg_virt(sg), sg->length); sg->dvma_length = sg->length; sg = sg_next(sg); } diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c index 283656d9f6e..4b934270f05 100644 --- a/arch/sparc/mm/iommu.c +++ b/arch/sparc/mm/iommu.c @@ -238,7 +238,7 @@ static void iommu_get_scsi_sgl_noflush(struct scatterlist *sg, int sz, struct sb while (sz != 0) { --sz; n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; - sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset; + sg->dvma_address = iommu_get_one(sg_page(sg), n, sbus) + sg->offset; sg->dvma_length = (__u32) sg->length; sg = sg_next(sg); } @@ -252,7 +252,7 @@ static void iommu_get_scsi_sgl_gflush(struct scatterlist *sg, int sz, struct sbu while (sz != 0) { --sz; n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; - sg->dvma_address = iommu_get_one(sg->page, n, sbus) + sg->offset; + sg->dvma_address = iommu_get_one(sg_page(sg), n, sbus) + sg->offset; sg->dvma_length = (__u32) sg->length; sg = sg_next(sg); } @@ -273,7 +273,7 @@ static void iommu_get_scsi_sgl_pflush(struct scatterlist *sg, int sz, struct sbu * XXX Is this a good assumption? * XXX What if someone else unmaps it here and races us? */ - if ((page = (unsigned long) page_address(sg->page)) != 0) { + if ((page = (unsigned long) page_address(sg_page(sg))) != 0) { for (i = 0; i < n; i++) { if (page != oldpage) { /* Already flushed? */ flush_page_for_dma(page); @@ -283,7 +283,7 @@ 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_address = iommu_get_one(sg_page(sg), n, sbus) + sg->offset; sg->dvma_length = (__u32) sg->length; sg = sg_next(sg); } diff --git a/arch/sparc/mm/sun4c.c b/arch/sparc/mm/sun4c.c index ee6708fc449..a2cc141291c 100644 --- a/arch/sparc/mm/sun4c.c +++ b/arch/sparc/mm/sun4c.c @@ -1228,7 +1228,7 @@ static void sun4c_get_scsi_sgl(struct scatterlist *sg, int sz, struct sbus_bus * { while (sz != 0) { --sz; - sg->dvma_address = (__u32)sun4c_lockarea(page_address(sg->page) + sg->offset, sg->length); + sg->dvma_address = (__u32)sun4c_lockarea(sg_virt(sg), sg->length); sg->dvma_length = sg->length; sg = sg_next(sg); } |