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| author | Mark Brown <broonie@linaro.org> | 2014-01-14 14:14:47 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-01-14 14:14:47 +0000 |
| commit | 13ea3300100ec3461560b1e061033cd167333a86 (patch) | |
| tree | c60a016a06c488adada6959516e2a2de96d6d7d3 /drivers/xen/swiotlb-xen.c | |
| parent | b7ed6b88b2a5e961eeb939ef637a3cbb435a23a7 (diff) | |
| parent | 68e67d97e1f91ed11e041b67f3a1336f518c608f (diff) | |
Merge branch 'topic/rcar' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-rspi
Diffstat (limited to 'drivers/xen/swiotlb-xen.c')
| -rw-r--r-- | drivers/xen/swiotlb-xen.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c index a224bc74b6b..1eac0731c34 100644 --- a/drivers/xen/swiotlb-xen.c +++ b/drivers/xen/swiotlb-xen.c @@ -555,6 +555,11 @@ xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, sg_dma_len(sgl) = 0; return 0; } + xen_dma_map_page(hwdev, pfn_to_page(map >> PAGE_SHIFT), + map & ~PAGE_MASK, + sg->length, + dir, + attrs); sg->dma_address = xen_phys_to_bus(map); } else { /* we are not interested in the dma_addr returned by |