From e038a1be22bef90795c5239d1563609b89c3aa18 Mon Sep 17 00:00:00 2001
From: "andrew.vasquez@qlogic.com" <andrew.vasquez@qlogic.com>
Date: Fri, 13 Jan 2006 17:04:59 -0800
Subject: [PATCH] [SCSI] qla2xxx: Drop noisy 'UNDERRUN' status message.
There's no point in displaying the message during a valid
underrun case. Limit the message to potentially problematic
cases.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---
drivers/scsi/qla2xxx/qla_isr.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 5181d966fecb..8a539dd48753 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -963,15 +963,16 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
break;
case CS_DATA_UNDERRUN:
- DEBUG2(printk(KERN_INFO
- "scsi(%ld:%d:%d) UNDERRUN status detected 0x%x-0x%x.\n",
- ha->host_no, cp->device->id, cp->device->lun, comp_status,
- scsi_status));
-
resid = resid_len;
if (scsi_status & SS_RESIDUAL_UNDER) {
cp->resid = resid;
CMD_RESID_LEN(cp) = resid;
+ } else {
+ DEBUG2(printk(KERN_INFO
+ "scsi(%ld:%d:%d) UNDERRUN status detected "
+ "0x%x-0x%x.\n", ha->host_no, cp->device->id,
+ cp->device->lun, comp_status, scsi_status));
+
}
/*
--
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