path: root/drivers/xen
diff options
authorLinus Torvalds <torvalds@linux-foundation.org>2018-10-22 18:16:03 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-22 18:16:03 +0100
commitcff229491af5df946781edfbeafd43e9cf66a3b4 (patch)
treedff787191eb78a69c054510a9ea74cc391330b73 /drivers/xen
parent13775dacca5c158a257320f4b47e1220b82e3b21 (diff)
parentb9fd04262a8abc366f40a9e97598e94591352c26 (diff)
Merge tag 'dma-mapping-4.20' of git://git.infradead.org/users/hch/dma-mapping
Pull dma mapping updates from Christoph Hellwig: "First batch of dma-mapping changes for 4.20. There will be a second PR as some big changes were only applied just before the end of the merge window, and I want to give them a few more days in linux-next. Summary: - mostly more consolidation of the direct mapping code, including converting over hexagon, and merging the coherent and non-coherent code into a single dma_map_ops instance (me) - cleanups for the dma_configure/dma_unconfigure callchains (me) - better handling of dma_masks in odd setups (me, Alexander Duyck) - better debugging of passing vmalloc address to the DMA API (Stephen Boyd) - CMA command line parsing fix (He Zhe)" * tag 'dma-mapping-4.20' of git://git.infradead.org/users/hch/dma-mapping: (27 commits) dma-direct: respect DMA_ATTR_NO_WARN dma-mapping: translate __GFP_NOFAIL to DMA_ATTR_NO_WARN dma-direct: document the zone selection logic dma-debug: Check for drivers mapping invalid addresses in dma_map_single() dma-direct: fix return value of dma_direct_supported dma-mapping: move dma_default_get_required_mask under ifdef dma-direct: always allow dma mask <= physiscal memory size dma-direct: implement complete bus_dma_mask handling dma-direct: refine dma_direct_alloc zone selection dma-direct: add an explicit dma_direct_get_required_mask dma-mapping: make the get_required_mask method available unconditionally unicore32: remove swiotlb support Revert "dma-mapping: clear dev->dma_ops in arch_teardown_dma_ops" dma-mapping: support non-coherent devices in dma_common_get_sgtable dma-mapping: consolidate the dma mmap implementations dma-mapping: merge direct and noncoherent ops dma-mapping: move the dma_coherent flag to struct device MIPS: don't select DMA_MAYBE_COHERENT from DMA_PERDEV_COHERENT dma-mapping: add the missing ARCH_HAS_SYNC_DMA_FOR_CPU_ALL declaration dma-mapping: fix panic caused by passing empty cma command line argument ...
Diffstat (limited to 'drivers/xen')
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index a6f9ba85dc4b..28819a0e61d0 100644
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -662,7 +662,7 @@ xen_swiotlb_dma_mmap(struct device *dev, struct vm_area_struct *vma,
return xen_get_dma_ops(dev)->mmap(dev, vma, cpu_addr,
dma_addr, size, attrs);
- return dma_common_mmap(dev, vma, cpu_addr, dma_addr, size);
+ return dma_common_mmap(dev, vma, cpu_addr, dma_addr, size, attrs);
@@ -689,7 +689,7 @@ xen_swiotlb_get_sgtable(struct device *dev, struct sg_table *sgt,
handle, size, attrs);
- return dma_common_get_sgtable(dev, sgt, cpu_addr, handle, size);
+ return dma_common_get_sgtable(dev, sgt, cpu_addr, handle, size, attrs);
static int xen_swiotlb_mapping_error(struct device *dev, dma_addr_t dma_addr)

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