Christoph Hellwig 4a47cbae04 dma-direct: improve swiotlb error reporting ... Untangle the way how dma_direct_map_page calls into swiotlb to be able to properly report errors where the swiotlb DMA address overflows the mask separately from overflows in the !swiotlb case. This means that siotlb_map now has to do a little more work that duplicates dma_direct_map_page, but doing so greatly simplifies the calling convention. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>		2020-02-05 18:53:05 +01:00
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coherent.c	dma-mapping: fix handling of dma-ranges for reserved memory (again)	2019-10-30 11:07:35 -07:00
contiguous.c	dma-contiguous: CMA: give precedence to cmdline	2020-01-30 14:41:42 +01:00
debug.c	dma-mapping updates for 5.5-rc1	2019-11-28 11:16:43 -08:00
direct.c	dma-direct: improve swiotlb error reporting	2020-02-05 18:53:05 +01:00
dummy.c	dma-mapping: factor out dummy DMA ops	2018-12-13 21:06:12 +01:00
Kconfig	dma-direct: provide mmap and get_sgtable method overrides	2019-11-11 10:52:15 +01:00
Makefile	dma-mapping: improve selection of dma_declare_coherent availability	2019-02-20 07:26:35 -07:00
mapping.c	dma-direct: provide mmap and get_sgtable method overrides	2019-11-11 10:52:15 +01:00
remap.c	lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr	2019-12-04 19:44:13 -08:00
swiotlb.c	dma-direct: improve swiotlb error reporting	2020-02-05 18:53:05 +01:00
virt.c	dma-mapping: zero memory returned from dma_alloc_*	2018-12-20 08:13:52 +01:00