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authorChristoph Hellwig <hch@lst.de>2021-06-16 16:46:53 +0300
committerJens Axboe <axboe@kernel.dk>2021-06-16 17:52:38 +0300
commitea8b16303f2b42d8ea15c7d762e546e4bc793b1f (patch)
tree75c6cf973c84ea3110c74473971914dfe1413ab5 /arch/alpha
parent827b3e84fd1d2c43b7c85786d366bc53b02cd8da (diff)
downloadlinux-ea8b16303f2b42d8ea15c7d762e546e4bc793b1f.tar.xz
pata_cypress: add a module option to disable BM-DMA
Multiple users report that they need to disable DMA on this driver, so provide an option to do so without affecting all of libata. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/20210616134658.1471835-2-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
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