Jayachandran C 4954a9a211 MIPS: Support SWIOTLB in default dma operations ... Provide a default implementation of phys_to_dma and dma_to_phys in mach-generic/dma_coherence.h. If CONFIG_NEED_SG_DMA_LENGTH is defined, the dma_length field in struct scatterlist is used. Set this up in mips_dma_map_sg so that the default mips DMA ops can be used when SWIOTLB is enabled. Signed-off-by: Jayachandran C <jchandra@broadcom.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5409/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>		2013-06-13 17:46:40 +02:00
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asm	MIPS: Support SWIOTLB in default dma operations	2013-06-13 17:46:40 +02:00
uapi/asm	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2013-06-08 11:51:13 -07:00