sata_sil24: implement PORT_RST
authorTejun Heo <htejun@gmail.com>
Sun, 23 Sep 2007 04:19:54 +0000 (13:19 +0900)
committerJeff Garzik <jeff@garzik.org>
Fri, 12 Oct 2007 18:55:44 +0000 (14:55 -0400)
As DEV_RST (hardreset) sometimes fail to recover the controller
(especially after PMP DMA CS errata).  In such cases, perform PORT_RST
prior to DEV_RST.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

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