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[PATCH] ata_piix: implement force_pcs module parameter
authorTejun Heo <htejun@gmail.com>
Tue, 22 Aug 2006 12:15:58 +0000 (21:15 +0900)
committerJeff Garzik <jeff@garzik.org>
Thu, 24 Aug 2006 06:51:24 +0000 (02:51 -0400)
commit9dd9c16465c82d1385f97d2a245641464fcb7894
tree0f729bb81af48ff79bda7eea0d366c87aed80a10tree | snapshot
parentf3745a3f9fa39fa3c62f7d5b8549ee787d2c6848commit | diff
[PATCH] ata_piix: implement force_pcs module parameter

This patch implements force_pcs module parameter for ata_piix.  If 1,
PCS is ignored, 2 honored.  As there seem to be quite a few ICHs w/
impaired PCS, this option will be useful for cases where the default
setting doesn't work.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/scsi/ata_piix.c diff | blob | history
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