[SCSI] qla4xxx: Fix failure of mbox 0x31
authorVikas Chaudhary <vikas.chaudhary@qlogic.com>
Fri, 17 Jan 2014 09:43:28 +0000 (04:43 -0500)
committerJames Bottomley <JBottomley@Parallels.com>
Sat, 15 Mar 2014 17:19:15 +0000 (10:19 -0700)
commit28d958bad8765f589e65998e50e7631ecca555c4
treea25014e7bfa9a695830e8a9aa1e952b60470d39e
parent4ebbb5cf640c5240cafde732c56fe24a5514bf8d
[SCSI] qla4xxx: Fix failure of mbox 0x31

Issue:
While unloading driver MBOX 0x31 fail as DDB logout (MBOX 0x56)
operation is not completed.

Fix:
Wait for DDB Logout completion before MBOX 0x31

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/qla4xxx/ql4_os.c