Index: head/sys/dev/sfxge/common/ef10_impl.h
===================================================================
--- head/sys/dev/sfxge/common/ef10_impl.h
+++ head/sys/dev/sfxge/common/ef10_impl.h
@@ -1200,7 +1200,7 @@
 
 extern	__checkReturn	efx_rc_t
 ef10_nic_get_port_mode_bandwidth(
-	__in		uint32_t port_mode,
+	__in		efx_nic_t *enp,
 	__out		uint32_t *bandwidth_mbpsp);
 
 extern	__checkReturn	efx_rc_t
Index: head/sys/dev/sfxge/common/ef10_nic.c
===================================================================
--- head/sys/dev/sfxge/common/ef10_nic.c
+++ head/sys/dev/sfxge/common/ef10_nic.c
@@ -155,16 +155,24 @@
 
 	__checkReturn	efx_rc_t
 ef10_nic_get_port_mode_bandwidth(
-	__in		uint32_t port_mode,
+	__in		efx_nic_t *enp,
 	__out		uint32_t *bandwidth_mbpsp)
 {
+	uint32_t port_modes;
+	uint32_t current_mode;
 	uint32_t single_lane = 10000;
 	uint32_t dual_lane   = 50000;
 	uint32_t quad_lane   = 40000;
 	uint32_t bandwidth;
 	efx_rc_t rc;
 
-	switch (port_mode) {
+	if ((rc = efx_mcdi_get_port_modes(enp, &port_modes,
+				    &current_mode, NULL)) != 0) {
+		/* No port mode info available. */
+		goto fail1;
+	}
+
+	switch (current_mode) {
 	case TLV_PORT_MODE_1x1_NA:			/* mode 0 */
 		bandwidth = single_lane;
 		break;
@@ -214,13 +222,15 @@
 		break;
 	default:
 		rc = EINVAL;
-		goto fail1;
+		goto fail2;
 	}
 
 	*bandwidth_mbpsp = bandwidth;
 
 	return (0);
 
+fail2:
+	EFSYS_PROBE(fail2);
 fail1:
 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
 
Index: head/sys/dev/sfxge/common/hunt_nic.c
===================================================================
--- head/sys/dev/sfxge/common/hunt_nic.c
+++ head/sys/dev/sfxge/common/hunt_nic.c
@@ -47,7 +47,6 @@
 	__out		uint32_t *bandwidth_mbpsp)
 {
 	uint32_t port_modes;
-	uint32_t max_port_mode;
 	uint32_t bandwidth;
 	efx_rc_t rc;
 
@@ -74,17 +73,13 @@
 			goto fail1;
 	} else {
 		if (port_modes & (1U << TLV_PORT_MODE_40G)) {
-			max_port_mode = TLV_PORT_MODE_40G;
+			bandwidth = 40000;
 		} else if (port_modes & (1U << TLV_PORT_MODE_10G_10G_10G_10G)) {
-			max_port_mode = TLV_PORT_MODE_10G_10G_10G_10G;
+			bandwidth = 4 * 10000;
 		} else {
 			/* Assume two 10G ports */
-			max_port_mode = TLV_PORT_MODE_10G_10G;
+			bandwidth = 2 * 10000;
 		}
-
-		if ((rc = ef10_nic_get_port_mode_bandwidth(max_port_mode,
-							    &bandwidth)) != 0)
-			goto fail2;
 	}
 
 out:
@@ -92,8 +87,6 @@
 
 	return (0);
 
-fail2:
-	EFSYS_PROBE(fail2);
 fail1:
 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
 
Index: head/sys/dev/sfxge/common/medford2_nic.c
===================================================================
--- head/sys/dev/sfxge/common/medford2_nic.c
+++ head/sys/dev/sfxge/common/medford2_nic.c
@@ -44,25 +44,15 @@
 	__in		efx_nic_t *enp,
 	__out		uint32_t *bandwidth_mbpsp)
 {
-	uint32_t port_modes;
-	uint32_t current_mode;
 	uint32_t bandwidth;
 	efx_rc_t rc;
 
 	/* FIXME: support new Medford2 dynamic port modes */
 
-	if ((rc = efx_mcdi_get_port_modes(enp, &port_modes,
-				    &current_mode, NULL)) != 0) {
-		/* No port mode info available. */
-		bandwidth = 0;
-		goto out;
-	}
-
-	if ((rc = ef10_nic_get_port_mode_bandwidth(current_mode,
+	if ((rc = ef10_nic_get_port_mode_bandwidth(enp,
 						    &bandwidth)) != 0)
 		goto fail1;
 
-out:
 	*bandwidth_mbpsp = bandwidth;
 
 	return (0);
Index: head/sys/dev/sfxge/common/medford_nic.c
===================================================================
--- head/sys/dev/sfxge/common/medford_nic.c
+++ head/sys/dev/sfxge/common/medford_nic.c
@@ -42,23 +42,13 @@
 	__in		efx_nic_t *enp,
 	__out		uint32_t *bandwidth_mbpsp)
 {
-	uint32_t port_modes;
-	uint32_t current_mode;
 	uint32_t bandwidth;
 	efx_rc_t rc;
 
-	if ((rc = efx_mcdi_get_port_modes(enp, &port_modes,
-				    &current_mode, NULL)) != 0) {
-		/* No port mode info available. */
-		bandwidth = 0;
-		goto out;
-	}
-
-	if ((rc = ef10_nic_get_port_mode_bandwidth(current_mode,
+	if ((rc = ef10_nic_get_port_mode_bandwidth(enp,
 						    &bandwidth)) != 0)
 		goto fail1;
 
-out:
 	*bandwidth_mbpsp = bandwidth;
 
 	return (0);