From: Russell King Date: Wed, 26 Feb 2020 10:23:46 +0000 Subject: [PATCH] net: dsa: propagate resolved link config via mac_link_up() Propagate the resolved link configuration down via DSA's phylink_mac_link_up() operation to allow split PCS/MAC to work. Tested-by: Vladimir Oltean Signed-off-by: Russell King Signed-off-by: David S. Miller --- --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1312,7 +1312,9 @@ EXPORT_SYMBOL(b53_phylink_mac_link_down) void b53_phylink_mac_link_up(struct dsa_switch *ds, int port, unsigned int mode, phy_interface_t interface, - struct phy_device *phydev) + struct phy_device *phydev, + int speed, int duplex, + bool tx_pause, bool rx_pause) { struct b53_device *dev = ds->priv; --- a/drivers/net/dsa/b53/b53_priv.h +++ b/drivers/net/dsa/b53/b53_priv.h @@ -344,7 +344,9 @@ void b53_phylink_mac_link_down(struct ds void b53_phylink_mac_link_up(struct dsa_switch *ds, int port, unsigned int mode, phy_interface_t interface, - struct phy_device *phydev); + struct phy_device *phydev, + int speed, int duplex, + bool tx_pause, bool rx_pause); int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering); int b53_vlan_prepare(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan); --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -661,7 +661,9 @@ static void bcm_sf2_sw_mac_link_down(str static void bcm_sf2_sw_mac_link_up(struct dsa_switch *ds, int port, unsigned int mode, phy_interface_t interface, - struct phy_device *phydev) + struct phy_device *phydev, + int speed, int duplex, + bool tx_pause, bool rx_pause) { struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); struct ethtool_eee *p = &priv->dev->ports[port].eee; --- a/drivers/net/dsa/lantiq_gswip.c +++ b/drivers/net/dsa/lantiq_gswip.c @@ -1662,7 +1662,9 @@ static void gswip_phylink_mac_link_down( static void gswip_phylink_mac_link_up(struct dsa_switch *ds, int port, unsigned int mode, phy_interface_t interface, - struct phy_device *phydev) + struct phy_device *phydev, + int speed, int duplex, + bool tx_pause, bool rx_pause) { struct gswip_priv *priv = ds->priv; --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -1441,7 +1441,9 @@ static void mt7530_phylink_mac_link_down static void mt7530_phylink_mac_link_up(struct dsa_switch *ds, int port, unsigned int mode, phy_interface_t interface, - struct phy_device *phydev) + struct phy_device *phydev, + int speed, int duplex, + bool tx_pause, bool rx_pause) { struct mt7530_priv *priv = ds->priv; --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -652,7 +652,9 @@ static void mv88e6xxx_mac_link_down(stru static void mv88e6xxx_mac_link_up(struct dsa_switch *ds, int port, unsigned int mode, phy_interface_t interface, - struct phy_device *phydev) + struct phy_device *phydev, + int speed, int duplex, + bool tx_pause, bool rx_pause) { if (mode == MLO_AN_FIXED) mv88e6xxx_mac_link_force(ds, port, LINK_FORCED_UP); --- a/drivers/net/dsa/sja1105/sja1105_main.c +++ b/drivers/net/dsa/sja1105/sja1105_main.c @@ -831,7 +831,9 @@ static void sja1105_mac_link_down(struct static void sja1105_mac_link_up(struct dsa_switch *ds, int port, unsigned int mode, phy_interface_t interface, - struct phy_device *phydev) + struct phy_device *phydev, + int speed, int duplex, + bool tx_pause, bool rx_pause) { sja1105_inhibit_tx(ds->priv, BIT(port), false); } --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -407,7 +407,9 @@ struct dsa_switch_ops { void (*phylink_mac_link_up)(struct dsa_switch *ds, int port, unsigned int mode, phy_interface_t interface, - struct phy_device *phydev); + struct phy_device *phydev, + int speed, int duplex, + bool tx_pause, bool rx_pause); void (*phylink_fixed_state)(struct dsa_switch *ds, int port, struct phylink_link_state *state); /* --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -544,7 +544,8 @@ void dsa_port_phylink_mac_link_up(struct return; } - ds->ops->phylink_mac_link_up(ds, dp->index, mode, interface, phydev); + ds->ops->phylink_mac_link_up(ds, dp->index, mode, interface, phydev, + speed, duplex, tx_pause, rx_pause); } EXPORT_SYMBOL_GPL(dsa_port_phylink_mac_link_up); --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -192,9 +192,11 @@ void dsa_port_phylink_mac_link_down(stru unsigned int mode, phy_interface_t interface); void dsa_port_phylink_mac_link_up(struct phylink_config *config, + struct phy_device *phydev, unsigned int mode, phy_interface_t interface, - struct phy_device *phydev); + int speed, int duplex, + bool tx_pause, bool rx_pause); extern const struct phylink_mac_ops dsa_port_phylink_mac_ops; /* slave.c */