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(parent: 3454dc6) | patch
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)
commit238180343eff95697ed71eea137cf61ba3cea6ad
treee7beaf26a9181e26e3b7bbf57dc8f321ef2949c7tree | snapshot (tar.gz zip)
parent3454dc6922dc550c0d3ccf292c4e227403b10b6ecommit | diff
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>
drivers/ata/sata_sil24.c diff | blob | blame | history