scsi: qla2xxx: Fix excessive messages during device logout

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@redhat.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Arun Easi <aeasi@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index ece6026..b26f269 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2634,7 +2634,7 @@ 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),
@@ -3491,7 +3491,7 @@ 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,