From: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Date: Thu, 18 Apr 2013 17:00:49 +0530
Subject: qla4xxx: Fix iocb_cnt calculation in qla4xxx_send_mbox_iocb()
Patch-mainline: v3.10-rc1
Git-commit: d522844a315233162dd715c620c14ac47110eeca
References: FATE#313902 bnc#818154

Increment 'ha->iocb_cnt' before adding mbox_iocb to iocb queue.

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Acked-by: Lee Duncan <lduncan@suse.com>
---
 drivers/scsi/qla4xxx/ql4_iocb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/qla4xxx/ql4_iocb.c b/drivers/scsi/qla4xxx/ql4_iocb.c
index 14fec97..fad71ed 100644
--- a/drivers/scsi/qla4xxx/ql4_iocb.c
+++ b/drivers/scsi/qla4xxx/ql4_iocb.c
@@ -507,6 +507,7 @@ static int qla4xxx_send_mbox_iocb(struct scsi_qla_host *ha, struct mrb *mrb,
 	mrb->mbox_cmd = in_mbox[0];
 	wmb();
 
+	ha->iocb_cnt += mrb->iocb_cnt;
 	ha->isp_ops->queue_iocb(ha);
 exit_mbox_iocb:
 	spin_unlock_irqrestore(&ha->hardware_lock, flags);

