Christoph Hellwig ffe3dfd4e3 powerpc/dma: stop overriding dma_get_required_mask ... The ppc_md and pci_controller_ops methods are unused now and can be removed. The dma_nommu implementation is generic to the generic one except for using max_pfn instead of calling into the memblock API, and all other dma_map_ops instances implement a method of their own. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2019-02-18 22:41:03 +11:00
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coherent.c	dma-mapping: remove a few unused exports	2019-01-04 09:03:17 +01:00
contiguous.c	dma-mapping: fix panic caused by passing empty cma command line argument	2018-09-20 09:01:08 +02:00
debug.c	dma-mapping: remove a few unused exports	2019-01-04 09:03:17 +01:00
direct.c	dma-direct: we might need GFP_DMA for 32-bit dma masks	2019-02-18 22:41:01 +11:00
dummy.c	dma-mapping: factor out dummy DMA ops	2018-12-13 21:06:12 +01:00
Kconfig	dma-mapping: always build the direct mapping code	2018-12-13 21:06:11 +01:00
Makefile	dma-mapping: factor out dummy DMA ops	2018-12-13 21:06:12 +01:00
mapping.c	powerpc/dma: stop overriding dma_get_required_mask	2019-02-18 22:41:03 +11:00
remap.c	dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPING for remapped allocations	2019-01-05 08:28:29 +01:00
swiotlb.c	dma-direct: merge swiotlb_dma_ops into the dma_direct code	2018-12-13 21:06:17 +01:00
virt.c	dma-mapping: zero memory returned from dma_alloc_*	2018-12-20 08:13:52 +01:00