| commit | ad616ffbda8caf3ce76d2b43027e789d732abf48 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <htejun@gmail.com> | Wed Nov 01 18:00:24 2006 +0900 |
| committer | Jeff Garzik <jeff@garzik.org> | Fri Dec 01 22:41:30 2006 -0500 |
| tree | bcfccbde197833dd4062564793e8a17ff45837cc | |
| parent | b6103f6d1659e2024776bc759d28613fb36344a8 [diff] |
[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>