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| author | Tejun Heo <htejun@gmail.com> | 2006-11-01 18:00:24 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-01 22:41:30 -0500 |
| commit | ad616ffbda8caf3ce76d2b43027e789d732abf48 (patch) | |
| tree | bcfccbde197833dd4062564793e8a17ff45837cc /drivers/ata/libata-eh.c | |
| 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>
Diffstat (limited to 'drivers/ata/libata-eh.c')
0 files changed, 0 insertions, 0 deletions