diff --git a/drivers/net/ethernet/3com/typhoon.c b/drivers/net/ethernet/3com/typhoon.c
index dbdf06f2af49..a0cacbe846ba 100644
--- a/drivers/net/ethernet/3com/typhoon.c
+++ b/drivers/net/ethernet/3com/typhoon.c
@@ -1000,7 +1000,7 @@ typhoon_get_link_ksettings(struct net_device *dev,
 			   struct ethtool_link_ksettings *cmd)
 {
 	struct typhoon *tp = netdev_priv(dev);
-	u32 supported, advertising;
+	u32 supported, advertising = 0;
 
 	supported = SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full |
 				SUPPORTED_Autoneg;
@@ -1049,6 +1049,11 @@ typhoon_get_link_ksettings(struct net_device *dev,
 	else
 		cmd->base.autoneg = AUTONEG_DISABLE;
 
+	ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
+						supported);
+	ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
+						advertising);
+
 	return 0;
 }