From: Arun Easi <arun.easi@qlogic.com>
Date: Thu, 9 Feb 2012 19:15:59 +0000 (-0800)
Subject: [SCSI] qla2xxx: Fix incorrect register access in qla2x00_start_iocbs().
X-Git-Tag: upstream/snapshot3+hdmi~7783^2~163
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=98878a16bcf57e3983374b04a39f16e7dac4c87a;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

[SCSI] qla2xxx: Fix incorrect register access in qla2x00_start_iocbs().

Signed-off-by: Arun Easi <arun.easi@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 8ce8103..eac9509 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -490,7 +490,7 @@ qla2x00_start_iocbs(struct scsi_qla_host *vha, struct req_que *req)
 		/* Set chip new ring index. */
 		if (ha->mqenable || IS_QLA83XX(ha)) {
 			WRT_REG_DWORD(req->req_q_in, req->ring_index);
-			RD_REG_DWORD_RELAXED(&reg->isp24.req_q_in);
+			RD_REG_DWORD_RELAXED(&ha->iobase->isp24.hccr);
 		} else if (IS_FWI2_CAPABLE(ha)) {
 			WRT_REG_DWORD(&reg->isp24.req_q_in, req->ring_index);
 			RD_REG_DWORD_RELAXED(&reg->isp24.req_q_in);