2638 static int dsa_user_phy_connect(struct net_device *user_dev, int addr,  in dsa_user_phy_connect()  argument
2641 	struct dsa_port *dp = dsa_user_to_port(user_dev);  in dsa_user_phy_connect()
2644 	user_dev->phydev = mdiobus_get_phy(ds->user_mii_bus, addr);  in dsa_user_phy_connect()
2645 	if (!user_dev->phydev) {  in dsa_user_phy_connect()
2646 		netdev_err(user_dev, "no phy at %d\n", addr);  in dsa_user_phy_connect()
2650 	user_dev->phydev->dev_flags |= flags;  in dsa_user_phy_connect()
2652 	return phylink_connect_phy(dp->pl, user_dev->phydev);  in dsa_user_phy_connect()
2655 static int dsa_user_phy_setup(struct net_device *user_dev)  in dsa_user_phy_setup()  argument
2657 	struct dsa_port *dp = dsa_user_to_port(user_dev);  in dsa_user_phy_setup()
2663 	dp->pl_config.dev = &user_dev->dev;  in dsa_user_phy_setup()
2687 		ret = dsa_user_phy_connect(user_dev, dp->index, phy_flags);  in dsa_user_phy_setup()
2690 		netdev_err(user_dev, "failed to connect to PHY: %pe\n",  in dsa_user_phy_setup()
2727 int dsa_user_suspend(struct net_device *user_dev)  in dsa_user_suspend()  argument
2729 	struct dsa_port *dp = dsa_user_to_port(user_dev);  in dsa_user_suspend()
2731 	if (!netif_running(user_dev))  in dsa_user_suspend()
2734 	netif_device_detach(user_dev);  in dsa_user_suspend()
2743 int dsa_user_resume(struct net_device *user_dev)  in dsa_user_resume()  argument
2745 	struct dsa_port *dp = dsa_user_to_port(user_dev);  in dsa_user_resume()
2747 	if (!netif_running(user_dev))  in dsa_user_resume()
2750 	netif_device_attach(user_dev);  in dsa_user_resume()
2763 	struct net_device *user_dev;  in dsa_user_create()  local
2780 	user_dev = alloc_netdev_mqs(sizeof(struct dsa_user_priv), name,  in dsa_user_create()
2783 	if (user_dev == NULL)  in dsa_user_create()
2786 	user_dev->rtnl_link_ops = &dsa_link_ops;  in dsa_user_create()
2787 	user_dev->ethtool_ops = &dsa_user_ethtool_ops;  in dsa_user_create()
2789 	user_dev->dcbnl_ops = &dsa_user_dcbnl_ops;  in dsa_user_create()
2792 		eth_hw_addr_set(user_dev, port->mac);  in dsa_user_create()
2794 		eth_hw_addr_inherit(user_dev, conduit);  in dsa_user_create()
2795 	user_dev->priv_flags |= IFF_NO_QUEUE;  in dsa_user_create()
2797 		user_dev->priv_flags |= IFF_UNICAST_FLT;  in dsa_user_create()
2798 	user_dev->netdev_ops = &dsa_user_netdev_ops;  in dsa_user_create()
2800 		user_dev->max_mtu = ds->ops->port_max_mtu(ds, port->index);  in dsa_user_create()
2801 	SET_NETDEV_DEVTYPE(user_dev, &dsa_type);  in dsa_user_create()
2803 	SET_NETDEV_DEV(user_dev, port->ds->dev);  in dsa_user_create()
2804 	SET_NETDEV_DEVLINK_PORT(user_dev, &port->devlink_port);  in dsa_user_create()
2805 	user_dev->dev.of_node = port->dn;  in dsa_user_create()
2806 	user_dev->vlan_features = conduit->vlan_features;  in dsa_user_create()
2808 	p = netdev_priv(user_dev);  in dsa_user_create()
2809 	user_dev->pcpu_stat_type = NETDEV_PCPU_STAT_TSTATS;  in dsa_user_create()
2811 	ret = gro_cells_init(&p->gcells, user_dev);  in dsa_user_create()
2817 	port->user = user_dev;  in dsa_user_create()
2818 	dsa_user_setup_tagger(user_dev);  in dsa_user_create()
2820 	netif_carrier_off(user_dev);  in dsa_user_create()
2822 	ret = dsa_user_phy_setup(user_dev);  in dsa_user_create()
2824 		netdev_err(user_dev,  in dsa_user_create()
2832 	ret = dsa_user_change_mtu(user_dev, ETH_DATA_LEN);  in dsa_user_create()
2837 	ret = register_netdevice(user_dev);  in dsa_user_create()
2840 			   ret, user_dev->name);  in dsa_user_create()
2846 		ret = dsa_user_dcbnl_init(user_dev);  in dsa_user_create()
2848 			netdev_err(user_dev,  in dsa_user_create()
2856 	ret = netdev_upper_dev_link(conduit, user_dev, NULL);  in dsa_user_create()
2866 	unregister_netdev(user_dev);  in dsa_user_create()
2875 	free_netdev(user_dev);  in dsa_user_create()
2880 void dsa_user_destroy(struct net_device *user_dev)  in dsa_user_destroy()  argument
2882 	struct net_device *conduit = dsa_user_to_conduit(user_dev);  in dsa_user_destroy()
2883 	struct dsa_port *dp = dsa_user_to_port(user_dev);  in dsa_user_destroy()
2884 	struct dsa_user_priv *p = netdev_priv(user_dev);  in dsa_user_destroy()
2886 	netif_carrier_off(user_dev);  in dsa_user_destroy()
2888 	netdev_upper_dev_unlink(conduit, user_dev);  in dsa_user_destroy()
2889 	unregister_netdevice(user_dev);  in dsa_user_destroy()
2895 	free_netdev(user_dev);  in dsa_user_destroy()