linux-kernel - [PATCH 5.14 26/30] scsi: qla2xxx: Fix excessive messages during device logout

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Date:   Thu, 14 Oct 2021 16:54:31 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, "Ewan D. Milne" <emilne@...hat.com>,
        Himanshu Madhani <himanshu.madhani@...cle.com>,
        Arun Easi <aeasi@...vell.com>,
        Nilesh Javali <njavali@...vell.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.14 26/30] scsi: qla2xxx: Fix excessive messages during device logout

From: Arun Easi <aeasi@...vell.com>

[ Upstream commit 8e2d81c6b5be0d7629fb50b6f678fc07a4c58fae ]

Disable default logging of some I/O path messages. If desired, the messages
can be turned back on by setting ql2xextended_error_logging.

Link: https://lore.kernel.org/r/20210925035154.29815-1-njavali@marvell.com
Reviewed-by: Ewan D. Milne <emilne@...hat.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@...cle.com>
Signed-off-by: Arun Easi <aeasi@...vell.com>
Signed-off-by: Nilesh Javali <njavali@...vell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@...cle.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/scsi/qla2xxx/qla_isr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 2aa8f519aae6..5f1092195d1f 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2399,7 +2399,7 @@ static void qla24xx_nvme_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
 	}
 
 	if (unlikely(logit))
-		ql_log(ql_log_warn, fcport->vha, 0x5060,
+		ql_log(ql_dbg_io, fcport->vha, 0x5060,
 		   "NVME-%s ERR Handling - hdl=%x status(%x) tr_len:%x resid=%x  ox_id=%x\n",
 		   sp->name, sp->handle, comp_status,
 		   fd->transferred_length, le32_to_cpu(sts->residual_len),
@@ -3246,7 +3246,7 @@ check_scsi_status:
 
 out:
 	if (logit)
-		ql_log(ql_log_warn, fcport->vha, 0x3022,
+		ql_log(ql_dbg_io, fcport->vha, 0x3022,
 		       "FCP command status: 0x%x-0x%x (0x%x) nexus=%ld:%d:%llu portid=%02x%02x%02x oxid=0x%x cdb=%10phN len=0x%x rsp_info=0x%x resid=0x%x fw_resid=0x%x sp=%p cp=%p.\n",
 		       comp_status, scsi_status, res, vha->host_no,
 		       cp->device->id, cp->device->lun, fcport->d_id.b.domain,
-- 
2.33.0