linux/kernel/dma
Christoph Hellwig c4dae36692 swiotlb: refactor swiotlb_map_page
Remove the somewhat useless map_single function, and replace it with a
swiotlb_bounce_page handler that handles everything related to actually
bouncing a page.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2018-10-19 08:46:58 +02:00
..
coherent.c
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-debug: Check for drivers mapping invalid addresses in dma_map_single() 2018-10-08 09:44:17 +02:00
direct.c swiotlb: remove the overflow buffer 2018-10-19 08:43:46 +02:00
Kconfig dma-mapping: consolidate the dma mmap implementations 2018-09-20 09:01:16 +02:00
Makefile dma-mapping: merge direct and noncoherent ops 2018-09-20 09:01:15 +02:00
mapping.c dma-mapping: support non-coherent devices in dma_common_get_sgtable 2018-09-20 09:01:17 +02:00
swiotlb.c swiotlb: refactor swiotlb_map_page 2018-10-19 08:46:58 +02:00
virt.c