tree e7beaf26a9181e26e3b7bbf57dc8f321ef2949c7
parent 3454dc6922dc550c0d3ccf292c4e227403b10b6e
author Tejun Heo <htejun@gmail.com> 1190521194 +0900
committer Jeff Garzik <jeff@garzik.org> 1192215344 -0400

sata_sil24: implement PORT_RST

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>