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(parent: 1b2c357) | patch
pata_ali: Fix and workaround for FIFO DMA bug
authorAlan Cox <alan@redhat.com>
Mon, 5 Jan 2009 14:13:53 +0000 (14:13 +0000)
committerJeff Garzik <jgarzik@redhat.com>
Thu, 8 Jan 2009 21:09:29 +0000 (16:09 -0500)
commitfc80902fdf4219a81eccca4a06259c4b56812ba5
treeda9f5a9a5cc41d323516933714f89c60d2d71d94tree | snapshot (tar.gz zip)
parent1b2c357c301b76118973763e886d9f70a7f50f7ecommit | diff
pata_ali: Fix and workaround for FIFO DMA bug

In very obscure cases this can cause problems. We need to help the hardware
out a bit to avoid DMA problems on a reset.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/pata_ali.c diff | blob | blame | history