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[SCSI] qla1280: set residual correctly 

Jeremy caught a bug in the qla1280 driver where it didn't set the
residual value correctly.

Signed-off-by: Jeremy Higdon <jeremy@sgi.com>
Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Jes Sorensen 2007-01-05 12:05:37 -05:00 committed by James Bottomley
parent d0a6b08ae0
commit 3ef49a3b45
1 changed files with 4 additions and 2 deletions
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6
drivers/scsi/qla1280.c
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@ -1341,7 +1341,7 @@ qla1280_return_status(struct response * sts, struct scsi_cmnd *cp)
int host_status = DID_ERROR;
uint16_t comp_status = le16_to_cpu(sts->comp_status);
uint16_t state_flags = le16_to_cpu(sts->state_flags);
uint16_t residual_length = le32_to_cpu(sts->residual_length);
uint32_t residual_length = le32_to_cpu(sts->residual_length);
uint16_t scsi_status = le16_to_cpu(sts->scsi_status);
#if DEBUG_QLA1280_INTR
static char *reason[] = {
@ -1413,8 +1413,10 @@ qla1280_return_status(struct response * sts, struct scsi_cmnd *cp)
"scsi: Underflow detected - retrying "
"command.\n");
host_status = DID_ERROR;
} else
} else {
cp->resid = residual_length;
host_status = DID_OK;
}
break;
default: