From: Matt Bondurant <Matthew.dav.bondurant@hp.com>
Date: Tue, 1 May 2012 16:42:35 +0000 (-0500)
Subject: [SCSI] hpsa: retry driver initiated commands on busy status
X-Git-Tag: v3.5-rc1~172^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=852af20aa64ef34ab07de978c676e1e8860dca2e;p=pandora-kernel.git

[SCSI] hpsa: retry driver initiated commands on busy status

In shared SAS configurations we might get a busy status
during driver initiated commands (e.g. during rescan for
devices).  We should retry the command in such cases rather
than giving up.

Signed-off-by: Matt Bondurant <Matthew.dav.bondurant@hp.com>
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

Reading git-diff-tree failed