dev/mly/mly.c

108 static int	mly_cam_action_io(struct cam_sim *sim, struct ccb_scsiio *csio);
2066 	if (!mly_cam_action_io(sim, (struct ccb_scsiio *)&ccb->csio))
2197 mly_cam_action_io(struct cam_sim *sim, struct ccb_scsiio *csio)
2206     target = csio->ccb_h.target_id;
2208     debug(2, "XPT_SCSI_IO %d:%d:%d", bus, target, csio->ccb_h.target_lun);
2213 	csio->ccb_h.status = CAM_REQ_CMP_ERR;
2219 	csio->ccb_h.status = CAM_REQ_CMP_ERR;
2225 	csio->ccb_h.status = CAM_REQ_CMP_ERR;
2229     if (csio->cdb_len > MLY_CMD_SCSI_SMALL_CDB) {
2230 	debug(0, "  command too large (%d > %d)", csio->cdb_len, MLY_CMD_SCSI_SMALL_CDB);
2231 	csio->ccb_h.status = CAM_REQ_CMP_ERR;
2235     if ((csio->ccb_h.flags & CAM_CDB_POINTER) && (csio->ccb_h.flags & CAM_CDB_PHYS)) {
2237 	csio->ccb_h.status = CAM_REQ_CMP_ERR;
2241     if ((csio->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_INPROG) {
2251 	csio->ccb_h.status |= CAM_REQUEUE_REQ;
2257     mc->mc_data = csio;
2258     mc->mc_length = csio->dxfer_len;
2260     mc->mc_private = csio;
2265      csio->ccb_h.sim_priv.entries[0].field = bus;
2270     if (csio->ccb_h.flags & CAM_DIS_DISCONNECT)
2272     if ((csio->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_OUT)
2274     ss->data_size = csio->dxfer_len;
2275     ss->addr.phys.lun = csio->ccb_h.target_lun;
2276     ss->addr.phys.target = csio->ccb_h.target_id;
2278     if (csio->ccb_h.timeout < (60 * 1000)) {
2279 	ss->timeout.value = csio->ccb_h.timeout / 1000;
2281     } else if (csio->ccb_h.timeout < (60 * 60 * 1000)) {
2282 	ss->timeout.value = csio->ccb_h.timeout / (60 * 1000);
2285 	ss->timeout.value = csio->ccb_h.timeout / (60 * 60 * 1000);	/* overflow? */
2288     ss->maximum_sense_size = csio->sense_len;
2289     ss->cdb_length = csio->cdb_len;
2290     if (csio->ccb_h.flags & CAM_CDB_POINTER) {
2291 	bcopy(csio->cdb_io.cdb_ptr, ss->cdb, csio->cdb_len);
2293 	bcopy(csio->cdb_io.cdb_bytes, ss->cdb, csio->cdb_len);
2299 	csio->ccb_h.status |= CAM_REQUEUE_REQ;
2327     struct ccb_scsiio		*csio = (struct ccb_scsiio *)mc->mc_private;
2328     struct scsi_inquiry_data	*inq = (struct scsi_inquiry_data *)csio->data_ptr;
2335     csio->scsi_status = mc->mc_status;
2342 	bus = csio->ccb_h.sim_priv.entries[0].field;
2343 	target = csio->ccb_h.target_id;
2346 	    if (csio->ccb_h.flags & CAM_CDB_POINTER) {
2347 		cmd = *csio->cdb_io.cdb_ptr;
2349 		cmd = csio->cdb_io.cdb_bytes[0];
2360 	csio->ccb_h.status = CAM_REQ_CMP;
2365 	csio->ccb_h.status = CAM_SCSI_STATUS_ERROR;
2366 	bzero(&csio->sense_data, SSD_FULL_SIZE);
2367 	bcopy(mc->mc_packet, &csio->sense_data, mc->mc_sense);
2368 	csio->sense_len = mc->mc_sense;
2369 	csio->ccb_h.status |= CAM_AUTOSNS_VALID;
2370 	csio->resid = mc->mc_resid;	/* XXX this is a signed value... */
2375 	csio->ccb_h.status = CAM_SCSI_BUSY;
2379 	debug(1, "unknown status 0x%x", csio->scsi_status);
2380 	csio->ccb_h.status = CAM_REQ_CMP_ERR;
2385 	csio->ccb_h.status |= CAM_RELEASE_SIMQ;
2389     xpt_done((union ccb *)csio);