--- src/sys/dev/raid/ciss/ciss.c	2008/02/10 00:01:03	1.27
+++ src/sys/dev/raid/ciss/ciss.c	2008/05/18 20:30:23	1.28
@@ -2070,8 +2070,8 @@ ciss_cam_init(struct ciss_softc *sc)
      */
     if ((sc->ciss_cam_sim = cam_sim_alloc(ciss_cam_action, ciss_cam_poll, "ciss", sc,
 					  device_get_unit(sc->ciss_dev),
+					  &sim_mplock, 1,
 					  sc->ciss_max_requests - 2,
-					  1,
 					  sc->ciss_cam_devq)) == NULL) {
 	ciss_printf(sc, "can't allocate CAM SIM\n");
 	return(ENOMEM);