Index: head/sys/dev/bnxt/if_bnxt.c
===================================================================
--- head/sys/dev/bnxt/if_bnxt.c
+++ head/sys/dev/bnxt/if_bnxt.c
@@ -2085,8 +2085,13 @@
 		break;
 
 	case HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_UNKNOWN:
-        default:
 		/* Only Autoneg is supported for TYPE_UNKNOWN */
+		device_printf(softc->dev, "Unknown phy type\n");
+		break;
+
+        default:
+		/* Only Autoneg is supported for new phy type values */
+		device_printf(softc->dev, "phy type %d not supported by driver\n", phy_type);
 		break;
 	}