tree ce03730193b08639e90f95d3419857053e3d283c
parent 4528e4da79675b4995e085046b8ffbe0415c3261
author Tejun Heo <htejun@gmail.com> 1152541103 +0900
committer Jeff Garzik <jeff@garzik.org> 1153332413 -0400

[PATCH] libata: fix eh_skip_recovery condition

* (ata_dev_absent() || ata_dev_ready()) test doesn't indicate
  SUSPENDED state properly.  Fix it.

* Link resuming resets shouldn't be skipped.  Don't skip recovery on
  EHI_RESUME_LINK.  This doesn't matter for host ports as EHI_RESUME
  always coincides with EHI_HOTPLUGGED which makes attached disabled
  devices vacant.  However, PMP reset causes non-hotplug link-resuming
  resets which shouldn't be skipped.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>