linux_old1

Author SHA1 Message Date

Author	SHA1	Message	Date
Christoph Hellwig	210d0797c9	swiotlb: export swiotlb_dma_ops For architectures that do not use per-device dma ops we need to export the dma_map_ops structure returned from get_arch_dma_ops(). Fixes: `10314e09` ("riscv: add swiotlb support") Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Andreas Schwab <schwab@suse.de>	2018-06-28 14:00:40 +02:00
Christoph Hellwig	cf65a0f6f6	dma-mapping: move all DMA mapping code to kernel/dma Currently the code is split over various files with dma- prefixes in the lib/ and drives/base directories, and the number of files keeps growing. Move them into a single directory to keep the code together and remove the file name prefixes. To match the irq infrastructure this directory is placed under the kernel/ directory. Signed-off-by: Christoph Hellwig <hch@lst.de>	2018-06-14 08:50:37 +02:00

Christoph Hellwig

210d0797c9

swiotlb: export swiotlb_dma_ops

For architectures that do not use per-device dma ops we need to export
the dma_map_ops structure returned from get_arch_dma_ops().

Fixes: 10314e09 ("riscv: add swiotlb support")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Andreas Schwab <schwab@suse.de>

2018-06-28 14:00:40 +02:00

Christoph Hellwig

cf65a0f6f6

dma-mapping: move all DMA mapping code to kernel/dma

Currently the code is split over various files with dma- prefixes in the
lib/ and drives/base directories, and the number of files keeps growing.
Move them into a single directory to keep the code together and remove
the file name prefixes.  To match the irq infrastructure this directory
is placed under the kernel/ directory.

Signed-off-by: Christoph Hellwig <hch@lst.de>

2018-06-14 08:50:37 +02:00

2 Commits