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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2013-10-09 18:56:33 +0200 |
|---|---|---|
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2013-10-09 18:56:33 +0200 |
| commit | eb1ddc00b81cb8cb23891b6c7c5fbfaea29f3c73 (patch) | |
| tree | 19cef10472e84e085d51068fdff191749c829a78 /include/xen/swiotlb-xen.h | |
| parent | xen/arm,arm64: enable SWIOTLB_XEN (diff) | |
| download | linux-eb1ddc00b81cb8cb23891b6c7c5fbfaea29f3c73.tar.xz linux-eb1ddc00b81cb8cb23891b6c7c5fbfaea29f3c73.zip | |
swiotlb-xen: introduce xen_swiotlb_set_dma_mask
Implement xen_swiotlb_set_dma_mask, use it for set_dma_mask on arm.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Diffstat (limited to 'include/xen/swiotlb-xen.h')
| -rw-r--r-- | include/xen/swiotlb-xen.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/xen/swiotlb-xen.h b/include/xen/swiotlb-xen.h index de8bcc641c49..7b644650d968 100644 --- a/include/xen/swiotlb-xen.h +++ b/include/xen/swiotlb-xen.h @@ -55,4 +55,6 @@ xen_swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr); extern int xen_swiotlb_dma_supported(struct device *hwdev, u64 mask); +extern int +xen_swiotlb_set_dma_mask(struct device *dev, u64 dma_mask); #endif /* __LINUX_SWIOTLB_XEN_H */ |