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path: root/drivers/net/ethernet
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Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r--drivers/net/ethernet/renesas/ravb_main.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index defed0d0c51d..24ad493ec136 100644
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1088,6 +1088,10 @@ static int ravb_phy_init(struct net_device *ndev)
phy_remove_link_mode(phydev, ETHTOOL_LINK_MODE_Pause_BIT);
phy_remove_link_mode(phydev, ETHTOOL_LINK_MODE_Asym_Pause_BIT);
+ /* Half Duplex is not supported */
+ phy_remove_link_mode(phydev, ETHTOOL_LINK_MODE_1000baseT_Half_BIT);
+ phy_remove_link_mode(phydev, ETHTOOL_LINK_MODE_100baseT_Half_BIT);
+
phy_attached_info(phydev);
return 0;