tree 159875541331b8e087d058a107a6393f287511d0
parent d9875690d9b89a866022ff49e3fcea892345ad92
author Dan Williams <dan.j.williams@intel.com> 1340347301 -0700
committer James Bottomley <JBottomley@Parallels.com> 1345799048 +0400

[SCSI] libata: reset once

Hotplug testing with libsas currently encounters a 55 second wait for
link recovery to give up.  In the case where the user trusts the
response time of their devices permit the recovery attempts to be
limited to one.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>