Joerg Roedel abe420bfae swiotlb: Introduce swiotlb_max_mapping_size() ...

The function returns the maximum size that can be remapped
by the SWIOTLB implementation. This function will be later
exposed to users through the DMA-API.

Cc: stable@vger.kernel.org
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

2019-03-06 11:18:50 -05:00

..

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

Merge tag 'dma-mapping-4.21' of git://git.infradead.org/users/hch/dma-mapping

2018-12-28 14:12:21 -08:00

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

dma-mapping: remove dmam_{declare,release}_coherent_memory

2019-01-04 09:03:17 +01:00

remap.c

dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPING for remapped allocations

2019-01-05 08:28:29 +01:00

swiotlb.c

swiotlb: Introduce swiotlb_max_mapping_size()

2019-03-06 11:18:50 -05:00

virt.c

dma-mapping: zero memory returned from dma_alloc_*

2018-12-20 08:13:52 +01:00