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[SCSI] hpsa: allow SCSI mid layer to handle unit attention

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We were clobbering the SCSI status and setting
cmd->result = DID_SOFT_ERROR << 16; to get a retry,
but better to let the mid layer handle the unit
attention.

Signed-off-by: Matt Gates <matthew.gates@hp.com>
Acked-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Matt Gates 2013-12-04 17:10:36 -06:00 committed by James Bottomley
parent 0ddf1d7750
commit 3ce438df10
1 changed files with 1 additions and 3 deletions
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4
drivers/scsi/hpsa.c
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@ -1241,10 +1241,8 @@ static void complete_scsi_command(struct CommandList *cp)
}
if (ei->ScsiStatus == SAM_STAT_CHECK_CONDITION) {
if (check_for_unit_attention(h, cp)) {
cmd->result = DID_SOFT_ERROR << 16;
if (check_for_unit_attention(h, cp))
break;
}
if (sense_key == ILLEGAL_REQUEST) {
/*
* SCSI REPORT_LUNS is commonly unsupported on