1 // SPDX-License-Identifier: GPL-2.0+
11 static struct phylink_pcs *lan966x_phylink_mac_select(struct phylink_config *config,  in lan966x_phylink_mac_select()  argument
14 	struct lan966x_port *port = netdev_priv(to_net_dev(config->dev));  in lan966x_phylink_mac_select()  local
16 	return &port->phylink_pcs;  in lan966x_phylink_mac_select()
19 static void lan966x_phylink_mac_config(struct phylink_config *config,  in lan966x_phylink_mac_config()  argument
25 static int lan966x_phylink_mac_prepare(struct phylink_config *config,  in lan966x_phylink_mac_prepare()  argument
29 	struct lan966x_port *port = netdev_priv(to_net_dev(config->dev));  in lan966x_phylink_mac_prepare()  local
33 	if (port->serdes) {  in lan966x_phylink_mac_prepare()
34 		err = phy_set_mode_ext(port->serdes, PHY_MODE_ETHERNET,  in lan966x_phylink_mac_prepare()
37 			netdev_err(to_net_dev(config->dev),  in lan966x_phylink_mac_prepare()
46 static void lan966x_phylink_mac_link_up(struct phylink_config *config,  in lan966x_phylink_mac_link_up()  argument
53 	struct lan966x_port *port = netdev_priv(to_net_dev(config->dev));  in lan966x_phylink_mac_link_up()  local
54 	struct lan966x_port_config *port_config = &port->config;  in lan966x_phylink_mac_link_up()
56 	port_config->duplex = duplex;  in lan966x_phylink_mac_link_up()
57 	port_config->speed = speed;  in lan966x_phylink_mac_link_up()
58 	port_config->pause = 0;  in lan966x_phylink_mac_link_up()
59 	port_config->pause |= tx_pause ? MLO_PAUSE_TX : 0;  in lan966x_phylink_mac_link_up()
60 	port_config->pause |= rx_pause ? MLO_PAUSE_RX : 0;  in lan966x_phylink_mac_link_up()
63 		phy_set_speed(port->serdes, speed);  in lan966x_phylink_mac_link_up()
65 	lan966x_port_config_up(port);  in lan966x_phylink_mac_link_up()
68 static void lan966x_phylink_mac_link_down(struct phylink_config *config,  in lan966x_phylink_mac_link_down()  argument
72 	struct lan966x_port *port = netdev_priv(to_net_dev(config->dev));  in lan966x_phylink_mac_link_down()  local
73 	struct lan966x *lan966x = port->lan966x;  in lan966x_phylink_mac_link_down()
75 	lan966x_port_config_down(port);  in lan966x_phylink_mac_link_down()
82 		lan966x, DEV_CLOCK_CFG(port->chip_port));  in lan966x_phylink_mac_link_down()
94 	struct lan966x_port *port = lan966x_pcs_to_port(pcs);  in lan966x_pcs_get_state()  local
96 	lan966x_port_status_get(port, neg_mode, state);  in lan966x_pcs_get_state()
104 	struct lan966x_port *port = lan966x_pcs_to_port(pcs);  in lan966x_pcs_config()  local
105 	struct lan966x_port_config config;  in lan966x_pcs_config()  local
108 	config = port->config;  in lan966x_pcs_config()
109 	config.portmode = interface;  in lan966x_pcs_config()
110 	config.inband = neg_mode & PHYLINK_PCS_NEG_INBAND;  in lan966x_pcs_config()
111 	config.autoneg = neg_mode == PHYLINK_PCS_NEG_INBAND_ENABLED;  in lan966x_pcs_config()
112 	config.advertising = advertising;  in lan966x_pcs_config()
114 	ret = lan966x_port_pcs_set(port, &config);  in lan966x_pcs_config()
116 		netdev_err(port->dev, "port PCS config failed: %d\n", ret);  in lan966x_pcs_config()