From: Nicolai Buchwitz Date: Mon, 23 Feb 2026 08:54:42 +0000 (+0100) Subject: net: microchip: lan743x: add ethtool nway_reset support X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8636385b9f0175220318bc23f6926b3fd013b131;p=thirdparty%2Flinux.git net: microchip: lan743x: add ethtool nway_reset support Wire phylink_ethtool_nway_reset() as the .nway_reset ethtool operation, allowing userspace to restart PHY autonegotiation via 'ethtool -r'. Signed-off-by: Nicolai Buchwitz Reviewed-by: Russel King (Oracle) Link: https://patch.msgid.link/20260223085442.42852-1-nb@tipi-net.de Signed-off-by: Paolo Abeni --- diff --git a/drivers/net/ethernet/microchip/lan743x_ethtool.c b/drivers/net/ethernet/microchip/lan743x_ethtool.c index 8a3c1ecc7866c..9195419ecee02 100644 --- a/drivers/net/ethernet/microchip/lan743x_ethtool.c +++ b/drivers/net/ethernet/microchip/lan743x_ethtool.c @@ -1079,6 +1079,13 @@ static int lan743x_ethtool_set_eee(struct net_device *netdev, return phylink_ethtool_set_eee(adapter->phylink, eee); } +static int lan743x_ethtool_nway_reset(struct net_device *netdev) +{ + struct lan743x_adapter *adapter = netdev_priv(netdev); + + return phylink_ethtool_nway_reset(adapter->phylink); +} + static int lan743x_ethtool_set_link_ksettings(struct net_device *netdev, const struct ethtool_link_ksettings *cmd) @@ -1369,6 +1376,7 @@ const struct ethtool_ops lan743x_ethtool_ops = { .set_rxfh = lan743x_ethtool_set_rxfh, .get_rxfh_fields = lan743x_ethtool_get_rxfh_fields, .get_ts_info = lan743x_ethtool_get_ts_info, + .nway_reset = lan743x_ethtool_nway_reset, .get_eee = lan743x_ethtool_get_eee, .set_eee = lan743x_ethtool_set_eee, .get_link_ksettings = lan743x_ethtool_get_link_ksettings,