[SCSI] bfa: add ioc state checking
authorJing Huang <huangj@brocade.com>
Fri, 9 Jul 2010 03:00:24 +0000 (20:00 -0700)
committerJames Bottomley <James.Bottomley@suse.de>
Tue, 27 Jul 2010 17:04:23 +0000 (12:04 -0500)
This patch adds ioc state checking while enabling a port.

Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

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