ata_piix: ignore ATA_DMA_ERR on vmware ich4
authorTejun Heo <htejun@gmail.com>
Mon, 7 Jan 2008 10:38:53 +0000 (19:38 +0900)
committerJeff Garzik <jeff@garzik.org>
Tue, 15 Jan 2008 02:11:01 +0000 (21:11 -0500)
commit25f98131a292f4c81e4619bdf48f00a991386f73
tree1d44c22d18fcfd33fdd73c48647af118063a5649
parent031f2dcd7075e218e74dd7f942ad015cf82dffab
ata_piix: ignore ATA_DMA_ERR on vmware ich4

VMware ich4 emulation incorrectly sets DMA_ERR on TF error.  Ignore
it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/ata/ata_piix.c