diff options
-rw-r--r-- | sys/dev/ciss/ciss.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/dev/ciss/ciss.c b/sys/dev/ciss/ciss.c index 1444982..10ab10a 100644 --- a/sys/dev/ciss/ciss.c +++ b/sys/dev/ciss/ciss.c @@ -3202,6 +3202,19 @@ ciss_cam_emulate(struct ciss_softc *sc, struct ccb_scsiio *csio) } } + /* + * A CISS target can only ever have one lun per target. REPORT_LUNS requires + * at least one LUN field to be pre created for us, so snag it and fill in + * the least significant byte indicating 1 LUN here. Emulate the command + * return to shut up warning on console of a CDB error. swb + */ + if (opcode == REPORT_LUNS && csio->dxfer_len > 0) { + csio->data_ptr[3] = 8; + csio->ccb_h.status |= CAM_REQ_CMP; + xpt_done((union ccb *)csio); + return(1); + } + return(0); } |