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hpsa: do not be so noisy about check conditions 

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>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Stephen M. Cameron 2014-11-14 17:27:14 -06:00 коммит произвёл Christoph Hellwig
Родитель 0cbf768ef8
Коммит 2f371c92c4
1 изменённых файлов: 0 добавлений и 59 удалений
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59
drivers/scsi/hpsa.c
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@ -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...
*/