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(parent: b9a4197) | patch
libata: kill ATA_HORKAGE_DMA_RW_ONLY
authorTejun Heo <htejun@gmail.com>
Tue, 26 Jun 2007 17:49:38 +0000 (02:49 +0900)
committerJeff Garzik <jeff@garzik.org>
Wed, 27 Jun 2007 06:50:08 +0000 (02:50 -0400)
commit40a1d531f6c894b298e784fd2090d87633e4989a
tree2113cae781e8162de10ff1bd17733d423cef0e32tree | snapshot
parentb9a4197e266a40d5d1d16c9fb2a852cf10743afecommit | diff
libata: kill ATA_HORKAGE_DMA_RW_ONLY

ATA_HORKAGE_DMA_RW_ONLY for TORiSAN is verified to be subset of using
DMA for ATAPI commands which aren't aligned to 16 bytes.  As libata
now doesn't use DMA for unaligned ATAPI commands, the horkage is
redundant.  Kill it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/ata/libata-core.c diff | blob | history
include/linux/libata.h diff | blob | history
Domain: System / Uncategorized;