linux_dsm_epyc7002/drivers/block/mtip32xx
Christoph Hellwig 5c26e05039 mtip32xx: don't use block layer bounce buffers
mtip32xx just sets the block bounce limit to the dma mask, which means
that the iommu or swiotlb already take care of the bounce buffering,
and the block bouncing can be removed.

Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-11 15:07:52 -06:00
..
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile block: Add driver for Micron RealSSD pcie flash cards 2011-11-05 08:35:10 +01:00
mtip32xx.c mtip32xx: don't use block layer bounce buffers 2018-05-11 15:07:52 -06:00
mtip32xx.h mtip32xx: avoid to read HOST_CAP from HW in .queue_rq() 2017-07-05 12:11:26 -06:00