From: Chad Dupuis <chad.dupuis@qlogic.com>
To: jbottomley@parallels.com
Cc: giridhar.malavali@qlogic.com, chad.dupuis@qlogic.com,
andrew.vasquez@qlogic.com, linux-scsi@vger.kernel.org
Subject: [PATCH 05/11] qla2xxx: Remove errant clearing of MBX_INTERRUPT flag during CT-IOCB processing.
Date: Thu, 9 Feb 2012 11:14:07 -0800 [thread overview]
Message-ID: <1328814853-21764-6-git-send-email-chad.dupuis@qlogic.com> (raw)
In-Reply-To: <1328814853-21764-1-git-send-email-chad.dupuis@qlogic.com>
From: Andrew Vasquez <andrew.vasquez@qlogic.com>
This can cause instability in mailbox command state machine handling.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
---
drivers/scsi/qla2xxx/qla_isr.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index e804585..349843e 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2090,7 +2090,6 @@ void qla24xx_process_response_queue(struct scsi_qla_host *vha,
break;
case CT_IOCB_TYPE:
qla24xx_els_ct_entry(vha, rsp->req, pkt, CT_IOCB_TYPE);
- clear_bit(MBX_INTERRUPT, &vha->hw->mbx_cmd_flags);
break;
case ELS_IOCB_TYPE:
qla24xx_els_ct_entry(vha, rsp->req, pkt, ELS_IOCB_TYPE);
--
1.6.0.2
next prev parent reply other threads:[~2012-02-09 19:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-09 19:14 [PATCH 00/11] qla2xxx: Patches for 3.3-rc Chad Dupuis
2012-02-09 19:14 ` [PATCH 01/11] qla2xxx: Propagate up abort failures Chad Dupuis
2012-02-09 19:14 ` [PATCH 02/11] qla2xxx: Add check for null fcport references in qla2xxx_queuecommand Chad Dupuis
2012-02-09 19:14 ` [PATCH 03/11] qla2xxx: Add an "is reset active" helper Chad Dupuis
2012-02-09 19:14 ` [PATCH 04/11] qla2xxx: Clear options-flags while issuing stop-firmware mbx command Chad Dupuis
2012-02-09 19:14 ` Chad Dupuis [this message]
2012-02-09 19:14 ` [PATCH 06/11] qla2xxx: Correct out of bounds read of ISP2200 mailbox registers Chad Dupuis
2012-02-09 19:14 ` [PATCH 07/11] qla2xxx: Remove check for null fcport from host reset handler Chad Dupuis
2012-02-09 19:14 ` [PATCH 08/11] qla2xxx: Complete mailbox command timedout to avoid initialization failures during next reset cycle Chad Dupuis
2012-02-09 19:14 ` [PATCH 09/11] qla2xxx: Remove resetting memory during device initialization for ISP82xx Chad Dupuis
2012-02-09 19:14 ` [PATCH 10/11] qla2xxx: Proper detection of firmware abort error code " Chad Dupuis
2012-02-09 19:14 ` [PATCH 11/11] qla2xxx: Update version number to 8.03.07.13-k Chad Dupuis
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