diff options
Diffstat (limited to 'sys/dev/mpt/mpt_cam.c')
| -rw-r--r-- | sys/dev/mpt/mpt_cam.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/sys/dev/mpt/mpt_cam.c b/sys/dev/mpt/mpt_cam.c index d512458..a3f740a 100644 --- a/sys/dev/mpt/mpt_cam.c +++ b/sys/dev/mpt/mpt_cam.c @@ -3167,12 +3167,19 @@ mpt_scsi_reply_frame_handler(struct mpt_softc *mpt, request_t *req, if ((sstate & MPI_SCSI_STATE_AUTOSENSE_VALID) != 0 && (ccb->ccb_h.flags & (CAM_SENSE_PHYS | CAM_SENSE_PTR)) == 0) { + uint32_t sense_returned; + ccb->ccb_h.status |= CAM_AUTOSNS_VALID; - ccb->csio.sense_resid = - ccb->csio.sense_len - le32toh(scsi_io_reply->SenseCount); + + sense_returned = le32toh(scsi_io_reply->SenseCount); + if (sense_returned < ccb->csio.sense_len) + ccb->csio.sense_resid = ccb->csio.sense_len - + sense_returned; + else + ccb->csio.sense_resid = 0; + bcopy(req->sense_vbuf, &ccb->csio.sense_data, - min(ccb->csio.sense_len, - le32toh(scsi_io_reply->SenseCount))); + min(ccb->csio.sense_len, sense_returned)); } if ((sstate & MPI_SCSI_STATE_QUEUE_TAG_REJECTED) != 0) { |
