diff options
Diffstat (limited to 'drivers/xen/swiotlb-xen.c')
| -rw-r--r-- | drivers/xen/swiotlb-xen.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c index ebd8f218a788..ad2c5eb8a9c7 100644 --- a/drivers/xen/swiotlb-xen.c +++ b/drivers/xen/swiotlb-xen.c @@ -403,7 +403,7 @@ dma_addr_t xen_swiotlb_map_page(struct device *dev, struct page *page, /* we are not interested in the dma_addr returned by * xen_dma_map_page, only in the potential cache flushes executed * by the function. */ - xen_dma_map_page(dev, page, offset, size, dir, attrs); + xen_dma_map_page(dev, page, dev_addr, offset, size, dir, attrs); return dev_addr; } @@ -417,7 +417,7 @@ dma_addr_t xen_swiotlb_map_page(struct device *dev, struct page *page, return DMA_ERROR_CODE; xen_dma_map_page(dev, pfn_to_page(map >> PAGE_SHIFT), - map & ~PAGE_MASK, size, dir, attrs); + dev_addr, map & ~PAGE_MASK, size, dir, attrs); dev_addr = xen_phys_to_bus(map); /* @@ -574,6 +574,7 @@ xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, return 0; } xen_dma_map_page(hwdev, pfn_to_page(map >> PAGE_SHIFT), + dev_addr, map & ~PAGE_MASK, sg->length, dir, @@ -584,6 +585,7 @@ xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, * xen_dma_map_page, only in the potential cache flushes executed * by the function. */ xen_dma_map_page(hwdev, pfn_to_page(paddr >> PAGE_SHIFT), + dev_addr, paddr & ~PAGE_MASK, sg->length, dir, |