Index: if_alc.c
===================================================================
--- if_alc.c	(revision 196104)
+++ if_alc.c	(working copy)
@@ -858,7 +858,8 @@
 			sc->alc_intrhand[i] = NULL;
 		}
 	}
-	alc_phy_down(sc);
+	if (sc->alc_res_spec != NULL)
+		alc_phy_down(sc);
 	bus_release_resources(dev, sc->alc_irq_spec, sc->alc_irq);
 	if ((sc->alc_flags & (ALC_FLAG_MSI | ALC_FLAG_MSIX)) != 0)
 		pci_release_msi(dev);