Tejun Heo ad616ffbda [PATCH] ahci: update ahci-vt8251 reset sequence
ahci-vt8251

* requires hardreset after PHY status change

* doesn't clear BSY on signature FIS after hardreset

* needs SError cleared for the port to operate after hardreset

This patch implements ahci_vt8251_hardreset() and sets
ATA_FLAG_HRST_TO_RESUME to handle the above behaviors.  This fixes EH
including hotplug on vt8251.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-12-01 22:41:30 -05:00
..
2006-12-01 22:40:24 -05:00
2006-08-10 07:31:37 -04:00
2006-11-08 07:46:02 -05:00