[PATCH 10/13] hpsa: do not be so noisy about check conditions

Don Brace
2014-11-14T23:25:39Z

From: Stephen M. Cameron <stephenmcameron@gmail.com>

We were printing a lot of useless information before ultimately
just passing things up to the SCSI mid layer. Just let the
midlayer handle it without LLD chatter.

Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Stephen M. Cameron <stephenmcameron@gmail.com>
Reviewed-by: Joe Handzik <joseph.t.handzik@hp.com>
Reviewed-by: Scott Teel <scott.teel@hp.com>
---
drivers/scsi/hpsa.c | 59 ---------------------------------------------------
1 file changed, 59 deletions(-)

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index c9554e6..58f6847 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -1760,72 +1760,13 @@ static void complete_scsi_command(struct CommandList *cp)
/* Get addition sense code qualifier */
ascq = ei->SenseInfo[13];
}
-
if (ei->ScsiStatus == SAM_STAT_CHECK_CONDITION) {
- if (check_for_unit_attention(h, cp))
- break;
- if (sense_key == ILLEGAL_REQUEST) {
- /*
- * SCSI REPORT_LUNS is commonly unsupported on
- * Smart Array. Suppress noisy complaint.
- */
- if (cp->Request.CDB[0] == REPORT_LUNS)
- break;
-
- /* If ASC/ASCQ indicate Logical Unit
- * Not Supported condition,
- */
- if ((asc == 0x25) && (ascq == 0x0)) {
- dev_warn(&h->pdev->dev, "cp %p "
- "has check condition\n", cp);
- break;
- }
- }
-
- if (sense_key == NOT_READY) {
- /* If Sense is Not Ready, Logical Unit
- * Not ready, Manual Intervention
- * required
- */
- if ((asc == 0x04) && (ascq == 0x03)) {
- dev_warn(&h->pdev->dev, "cp %p "
- "has check condition: unit "
- "not ready, manual "
- "intervention required\n", cp);
- break;
- }
- }
if (sense_key == ABORTED_COMMAND) {
- /* Aborted command is retryable */
- dev_warn(&h->pdev->dev, "cp %p "
- "has check condition: aborted command: "
- "ASC: 0x%x, ASCQ: 0x%x\n",
- cp, asc, ascq);
cmd->result |= DID_SOFT_ERROR << 16;
break;
}
- /* Must be some other type of check condition */
- dev_dbg(&h->pdev->dev, "cp %p has check condition: "
- "unknown type: "
- "Sense: 0x%x, ASC: 0x%x, ASCQ: 0x%x, "
- "Returning result: 0x%x, "
- "cmd=[%02x %02x %02x %02x %02x "
- "%02x %02x %02x %02x %02x %02x "
- "%02x %02x %02x %02x %02x]\n",
- cp, sense_key, asc, ascq,
- cmd->result,
- cmd->cmnd[0], cmd->cmnd[1],
- cmd->cmnd[2], cmd->cmnd[3],
- cmd->cmnd[4], cmd->cmnd[5],
- cmd->cmnd[6], cmd->cmnd[7],
- cmd->cmnd[8], cmd->cmnd[9],
- cmd->cmnd[10], cmd->cmnd[11],
- cmd->cmnd[12], cmd->cmnd[13],
- cmd->cmnd[14], cmd->cmnd[15]);
break;
}
-
-
/* Problem was not a check condition
* Pass it up to the upper layers...
*/