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authorJes Sorensen <jes@sgi.com>2007-01-05 12:05:37 -0500
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-01-06 10:33:18 -0500
commit3ef49a3b45c33b055002402f01e5da98cb773086 (patch)
tree21fd68dd4862002e3ef23460650af69bad9ab5d6 /drivers/scsi
parentd0a6b08ae08c2ab292f756bdae0e8b1242696d7f (diff)
[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>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/qla1280.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 16af5b79e587..1548d42a3b43 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -1341,7 +1341,7 @@ qla1280_return_status(struct response * sts, struct scsi_cmnd *cp)
1341 int host_status = DID_ERROR; 1341 int host_status = DID_ERROR;
1342 uint16_t comp_status = le16_to_cpu(sts->comp_status); 1342 uint16_t comp_status = le16_to_cpu(sts->comp_status);
1343 uint16_t state_flags = le16_to_cpu(sts->state_flags); 1343 uint16_t state_flags = le16_to_cpu(sts->state_flags);
1344 uint16_t residual_length = le32_to_cpu(sts->residual_length); 1344 uint32_t residual_length = le32_to_cpu(sts->residual_length);
1345 uint16_t scsi_status = le16_to_cpu(sts->scsi_status); 1345 uint16_t scsi_status = le16_to_cpu(sts->scsi_status);
1346#if DEBUG_QLA1280_INTR 1346#if DEBUG_QLA1280_INTR
1347 static char *reason[] = { 1347 static char *reason[] = {
@@ -1413,8 +1413,10 @@ qla1280_return_status(struct response * sts, struct scsi_cmnd *cp)
1413 "scsi: Underflow detected - retrying " 1413 "scsi: Underflow detected - retrying "
1414 "command.\n"); 1414 "command.\n");
1415 host_status = DID_ERROR; 1415 host_status = DID_ERROR;
1416 } else 1416 } else {
1417 cp->resid = residual_length;
1417 host_status = DID_OK; 1418 host_status = DID_OK;
1419 }
1418 break; 1420 break;
1419 1421
1420 default: 1422 default: