1279 static int dsa_slave_phy_connect(struct net_device *slave_dev, int addr)  in dsa_slave_phy_connect()  argument
1281 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);  in dsa_slave_phy_connect()
1284 	slave_dev->phydev = mdiobus_get_phy(ds->slave_mii_bus, addr);  in dsa_slave_phy_connect()
1285 	if (!slave_dev->phydev) {  in dsa_slave_phy_connect()
1286 		netdev_err(slave_dev, "no phy at %d\n", addr);  in dsa_slave_phy_connect()
1290 	return phylink_connect_phy(dp->pl, slave_dev->phydev);  in dsa_slave_phy_connect()
1293 static int dsa_slave_phy_setup(struct net_device *slave_dev)  in dsa_slave_phy_setup()  argument
1295 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);  in dsa_slave_phy_setup()
1305 	dp->pl_config.dev = &slave_dev->dev;  in dsa_slave_phy_setup()
1311 		netdev_err(slave_dev,  in dsa_slave_phy_setup()
1331 		ret = dsa_slave_phy_connect(slave_dev, dp->index);  in dsa_slave_phy_setup()
1333 			netdev_err(slave_dev,  in dsa_slave_phy_setup()
1344 int dsa_slave_suspend(struct net_device *slave_dev)  in dsa_slave_suspend()  argument
1346 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);  in dsa_slave_suspend()
1348 	if (!netif_running(slave_dev))  in dsa_slave_suspend()
1354 	netif_device_detach(slave_dev);  in dsa_slave_suspend()
1363 int dsa_slave_resume(struct net_device *slave_dev)  in dsa_slave_resume()  argument
1365 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);  in dsa_slave_resume()
1367 	if (!netif_running(slave_dev))  in dsa_slave_resume()
1370 	netif_device_attach(slave_dev);  in dsa_slave_resume()
1399 	struct net_device *slave_dev;  in dsa_slave_create()  local
1406 	slave_dev = alloc_netdev_mqs(sizeof(struct dsa_slave_priv), name,  in dsa_slave_create()
1409 	if (slave_dev == NULL)  in dsa_slave_create()
1412 	slave_dev->features = master->vlan_features | NETIF_F_HW_TC;  in dsa_slave_create()
1414 		slave_dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER;  in dsa_slave_create()
1415 	slave_dev->hw_features |= NETIF_F_HW_TC;  in dsa_slave_create()
1416 	slave_dev->ethtool_ops = &dsa_slave_ethtool_ops;  in dsa_slave_create()
1418 		ether_addr_copy(slave_dev->dev_addr, port->mac);  in dsa_slave_create()
1420 		eth_hw_addr_inherit(slave_dev, master);  in dsa_slave_create()
1421 	slave_dev->priv_flags |= IFF_NO_QUEUE;  in dsa_slave_create()
1422 	slave_dev->netdev_ops = &dsa_slave_netdev_ops;  in dsa_slave_create()
1423 	slave_dev->min_mtu = 0;  in dsa_slave_create()
1424 	slave_dev->max_mtu = ETH_MAX_MTU;  in dsa_slave_create()
1425 	SET_NETDEV_DEVTYPE(slave_dev, &dsa_type);  in dsa_slave_create()
1427 	SET_NETDEV_DEV(slave_dev, port->ds->dev);  in dsa_slave_create()
1428 	slave_dev->dev.of_node = port->dn;  in dsa_slave_create()
1429 	slave_dev->vlan_features = master->vlan_features;  in dsa_slave_create()
1431 	p = netdev_priv(slave_dev);  in dsa_slave_create()
1434 		free_netdev(slave_dev);  in dsa_slave_create()
1442 	port->slave = slave_dev;  in dsa_slave_create()
1444 	netif_carrier_off(slave_dev);  in dsa_slave_create()
1446 	ret = dsa_slave_phy_setup(slave_dev);  in dsa_slave_create()
1452 	dsa_slave_notify(slave_dev, DSA_PORT_REGISTER);  in dsa_slave_create()
1454 	ret = register_netdev(slave_dev);  in dsa_slave_create()
1457 			   ret, slave_dev->name);  in dsa_slave_create()
1470 	free_netdev(slave_dev);  in dsa_slave_create()
1475 void dsa_slave_destroy(struct net_device *slave_dev)  in dsa_slave_destroy()  argument
1477 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);  in dsa_slave_destroy()
1478 	struct dsa_slave_priv *p = netdev_priv(slave_dev);  in dsa_slave_destroy()
1480 	netif_carrier_off(slave_dev);  in dsa_slave_destroy()
1485 	dsa_slave_notify(slave_dev, DSA_PORT_UNREGISTER);  in dsa_slave_destroy()
1486 	unregister_netdev(slave_dev);  in dsa_slave_destroy()
1489 	free_netdev(slave_dev);  in dsa_slave_destroy()