--- src/sys/dev/raid/iir/iir.c	2008/02/10 00:01:03	1.20
+++ src/sys/dev/raid/iir/iir.c	2008/05/18 20:30:23	1.21
@@ -42,7 +42,7 @@
  * TODO:     
  */
 
-#ident "$Id: iir.c,v 1.20 2008/02/10 00:01:03 pavalos Exp $"
+#ident "$Id: iir.c,v 1.21 2008/05/18 20:30:23 pavalos Exp $"
 
 #define _IIR_C_
 
@@ -482,7 +482,8 @@ iir_attach(struct gdt_softc *gdt)
          * Construct our SIM entry
          */
         gdt->sims[i] = cam_sim_alloc(iir_action, iir_poll, "iir",
-                                     gdt, gdt->sc_hanum, /*untagged*/2,
+                                     gdt, gdt->sc_hanum, &sim_mplock,
+				     /*untagged*/2,
                                      /*tagged*/GDT_MAXCMDS, devq);
         if (xpt_bus_register(gdt->sims[i], i) != CAM_SUCCESS) {
             cam_sim_free(gdt->sims[i]);