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| author |   Tejun Heo <htejun@gmail.com> | 2008-04-03 14:40:55 +0900 |
|---|---|---|
| committer |   Jeff Garzik <jeff@garzik.org> | 2008-04-04 02:43:38 -0400 |
| commit | 8243e636c060fe7c10c9cf3bf53fdd2d48901525 (patch) | |
| tree | 0324fb9ab401b403333a9d25ac87f0358a86c9ef /mm/mm_init.c | |
| parent | libata: ATA_12/16 doesn't fall into ATAPI_MISC (diff) | |
| download | wireguard-linux-8243e636c060fe7c10c9cf3bf53fdd2d48901525.tar.xz wireguard-linux-8243e636c060fe7c10c9cf3bf53fdd2d48901525.zip | |
pata_ali: disable ATAPI DMA
ATAPI DMA just doesn't work reliably on pata_ali. The IDE driver can
do it but for some mysterious reason, pata_ali can't. This patch
disables it by default and makes the driver whine during
initialization. "pata_ali.atapi_dma" parameter is added so that user
can bypass the workaround.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'mm/mm_init.c')
0 files changed, 0 insertions, 0 deletions