From 13cc20c5e764e6ef8d57f33980ab8c386c25fb4d Mon Sep 17 00:00:00 2001
From: Krishna Gudipati <kgudipat@brocade.com>
Date: Fri, 5 Mar 2010 19:37:29 -0800
Subject: [PATCH] [SCSI] bfa: IOC fixes, check for IOC down condition.

Currently BFA was not checking for IOC down condition when issuing
getstats/clearstats

Add check to see if IOC is operational, before issuing
getstats/clearstats.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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Reading git-format-patch failed