diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/vio.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/vio.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c index ba758f4be328..79e2287991db 100644 --- a/arch/powerpc/platforms/pseries/vio.c +++ b/arch/powerpc/platforms/pseries/vio.c @@ -520,7 +520,7 @@ static dma_addr_t vio_dma_iommu_map_page(struct device *dev, struct page *page, if (vio_cmo_alloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl)))) goto out_fail; - ret = iommu_map_page(dev, tbl, page, offset, size, device_to_mask(dev), + ret = iommu_map_page(dev, tbl, page, offset, size, dma_get_mask(dev), direction, attrs); if (unlikely(ret == DMA_MAPPING_ERROR)) goto out_deallocate; @@ -560,7 +560,7 @@ static int vio_dma_iommu_map_sg(struct device *dev, struct scatterlist *sglist, if (vio_cmo_alloc(viodev, alloc_size)) goto out_fail; - ret = ppc_iommu_map_sg(dev, tbl, sglist, nelems, device_to_mask(dev), + ret = ppc_iommu_map_sg(dev, tbl, sglist, nelems, dma_get_mask(dev), direction, attrs); if (unlikely(!ret)) goto out_deallocate; @@ -605,6 +605,8 @@ static const struct dma_map_ops vio_dma_mapping_ops = { .unmap_page = vio_dma_iommu_unmap_page, .dma_supported = dma_iommu_dma_supported, .get_required_mask = dma_iommu_get_required_mask, + .mmap = dma_common_mmap, + .get_sgtable = dma_common_get_sgtable, }; /** @@ -1191,7 +1193,7 @@ static struct iommu_table *vio_build_iommu_table(struct vio_dev *dev) else tbl->it_ops = &iommu_table_pseries_ops; - return iommu_init_table(tbl, -1); + return iommu_init_table(tbl, -1, 0, 0); } /** |