From: Arun Easi <arun.easi@qlogic.com>
Date: Sat, 14 Jan 2012 00:21:43 +0000 (+0530)
Subject: qla2xxx: Fix incorrect register access in qla2x00_start_iocbs().
X-Git-Tag: v2.6.39-400.9.0~423^2~74
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=cf6309dfb1086bc94fe88e558afda542d7a34db2;p=users%2Fjedix%2Flinux-maple.git

qla2xxx: Fix incorrect register access in qla2x00_start_iocbs().

JIRA Key: V2632FC-147
---

diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index ae8e4595dbd7..f3ebfb2529f3 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);