diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/lan966x/lan966x_main.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan966x/lan966x_main.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c index cadde20505ba..685e8cd7658c 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c @@ -823,6 +823,11 @@ static int lan966x_probe_port(struct lan966x *lan966x, u32 p, port->phylink = phylink; + if (lan966x->fdma) + dev->xdp_features = NETDEV_XDP_ACT_BASIC | + NETDEV_XDP_ACT_REDIRECT | + NETDEV_XDP_ACT_NDO_XMIT; + err = register_netdev(dev); if (err) { dev_err(lan966x->dev, "register_netdev failed\n"); @@ -1035,6 +1040,8 @@ static int lan966x_probe(struct platform_device *pdev) platform_set_drvdata(pdev, lan966x); lan966x->dev = &pdev->dev; + lan966x->debugfs_root = debugfs_create_dir("lan966x", NULL); + if (!device_get_mac_address(&pdev->dev, mac_addr)) { ether_addr_copy(lan966x->base_mac, mac_addr); } else { @@ -1043,11 +1050,6 @@ static int lan966x_probe(struct platform_device *pdev) lan966x->base_mac[5] &= 0xf0; } - ports = device_get_named_child_node(&pdev->dev, "ethernet-ports"); - if (!ports) - return dev_err_probe(&pdev->dev, -ENODEV, - "no ethernet-ports child found\n"); - err = lan966x_create_targets(pdev, lan966x); if (err) return dev_err_probe(&pdev->dev, err, @@ -1125,6 +1127,11 @@ static int lan966x_probe(struct platform_device *pdev) } } + ports = device_get_named_child_node(&pdev->dev, "ethernet-ports"); + if (!ports) + return dev_err_probe(&pdev->dev, -ENODEV, + "no ethernet-ports child found\n"); + /* init switch */ lan966x_init(lan966x); lan966x_stats_init(lan966x); @@ -1147,9 +1154,8 @@ static int lan966x_probe(struct platform_device *pdev) lan966x->ports[p]->config.portmode = phy_mode; lan966x->ports[p]->fwnode = fwnode_handle_get(portnp); - serdes = devm_of_phy_get(lan966x->dev, to_of_node(portnp), NULL); - if (PTR_ERR(serdes) == -ENODEV) - serdes = NULL; + serdes = devm_of_phy_optional_get(lan966x->dev, + to_of_node(portnp), NULL); if (IS_ERR(serdes)) { err = PTR_ERR(serdes); goto cleanup_ports; @@ -1162,6 +1168,8 @@ static int lan966x_probe(struct platform_device *pdev) goto cleanup_ports; } + fwnode_handle_put(ports); + lan966x_mdb_init(lan966x); err = lan966x_fdb_init(lan966x); if (err) @@ -1191,6 +1199,7 @@ cleanup_fdb: lan966x_fdb_deinit(lan966x); cleanup_ports: + fwnode_handle_put(ports); fwnode_handle_put(portnp); lan966x_cleanup_ports(lan966x); @@ -1220,6 +1229,8 @@ static int lan966x_remove(struct platform_device *pdev) lan966x_fdb_deinit(lan966x); lan966x_ptp_deinit(lan966x); + debugfs_remove_recursive(lan966x->debugfs_root); + return 0; } |