Author: ken
Date: Tue Sep 14 17:22:06 2010
New Revision: 212616
URL: http://svn.freebsd.org/changeset/base/212616
Log:
MFp4: (//depot/projects/mps/...)
Report data overruns properly.
Submitted by: scottl
Modified:
head/sys/dev/mps/mps_sas.c
Modified: head/sys/dev/mps/mps_sas.c
==============================================================================
--- head/sys/dev/mps/mps_sas.c Tue Sep 14 16:22:22 2010 (r212615)
+++ head/sys/dev/mps/mps_sas.c Tue Sep 14 17:22:06 2010 (r212616)
@@ -1219,11 +1219,9 @@ mpssas_scsiio_complete(struct mps_softc
ccb->ccb_h.status = CAM_REQ_CMP;
break;
case MPI2_IOCSTATUS_SCSI_DATA_OVERRUN:
- /*
- * XXX any way to report this?
- */
+ /* resid is ignored for this condition */
ccb->csio.resid = 0;
- ccb->ccb_h.status = CAM_REQ_CMP;
+ ccb->ccb_h.status = CAM_DATA_RUN_ERR;
break;
case MPI2_IOCSTATUS_SCSI_INVALID_DEVHANDLE:
case MPI2_IOCSTATUS_SCSI_DEVICE_NOT_THERE:
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