Lines Matching refs:slave_dev
1832 static int dsa_slave_phy_connect(struct net_device *slave_dev, int addr, in dsa_slave_phy_connect() argument
1835 struct dsa_port *dp = dsa_slave_to_port(slave_dev); in dsa_slave_phy_connect()
1838 slave_dev->phydev = mdiobus_get_phy(ds->slave_mii_bus, addr); in dsa_slave_phy_connect()
1839 if (!slave_dev->phydev) { in dsa_slave_phy_connect()
1840 netdev_err(slave_dev, "no phy at %d\n", addr); in dsa_slave_phy_connect()
1844 slave_dev->phydev->dev_flags |= flags; in dsa_slave_phy_connect()
1846 return phylink_connect_phy(dp->pl, slave_dev->phydev); in dsa_slave_phy_connect()
1849 static int dsa_slave_phy_setup(struct net_device *slave_dev) in dsa_slave_phy_setup() argument
1851 struct dsa_port *dp = dsa_slave_to_port(slave_dev); in dsa_slave_phy_setup()
1862 dp->pl_config.dev = &slave_dev->dev; in dsa_slave_phy_setup()
1881 netdev_err(slave_dev, in dsa_slave_phy_setup()
1894 ret = dsa_slave_phy_connect(slave_dev, dp->index, phy_flags); in dsa_slave_phy_setup()
1897 netdev_err(slave_dev, "failed to connect to PHY: %pe\n", in dsa_slave_phy_setup()
1942 int dsa_slave_suspend(struct net_device *slave_dev) in dsa_slave_suspend() argument
1944 struct dsa_port *dp = dsa_slave_to_port(slave_dev); in dsa_slave_suspend()
1946 if (!netif_running(slave_dev)) in dsa_slave_suspend()
1949 netif_device_detach(slave_dev); in dsa_slave_suspend()
1958 int dsa_slave_resume(struct net_device *slave_dev) in dsa_slave_resume() argument
1960 struct dsa_port *dp = dsa_slave_to_port(slave_dev); in dsa_slave_resume()
1962 if (!netif_running(slave_dev)) in dsa_slave_resume()
1965 netif_device_attach(slave_dev); in dsa_slave_resume()
1980 struct net_device *slave_dev; in dsa_slave_create() local
1987 slave_dev = alloc_netdev_mqs(sizeof(struct dsa_slave_priv), name, in dsa_slave_create()
1990 if (slave_dev == NULL) in dsa_slave_create()
1993 slave_dev->ethtool_ops = &dsa_slave_ethtool_ops; in dsa_slave_create()
1995 eth_hw_addr_set(slave_dev, port->mac); in dsa_slave_create()
1997 eth_hw_addr_inherit(slave_dev, master); in dsa_slave_create()
1998 slave_dev->priv_flags |= IFF_NO_QUEUE; in dsa_slave_create()
1999 slave_dev->netdev_ops = &dsa_slave_netdev_ops; in dsa_slave_create()
2001 slave_dev->max_mtu = ds->ops->port_max_mtu(ds, port->index); in dsa_slave_create()
2002 SET_NETDEV_DEVTYPE(slave_dev, &dsa_type); in dsa_slave_create()
2004 netdev_for_each_tx_queue(slave_dev, dsa_slave_set_lockdep_class_one, in dsa_slave_create()
2007 SET_NETDEV_DEV(slave_dev, port->ds->dev); in dsa_slave_create()
2008 slave_dev->dev.of_node = port->dn; in dsa_slave_create()
2009 slave_dev->vlan_features = master->vlan_features; in dsa_slave_create()
2011 p = netdev_priv(slave_dev); in dsa_slave_create()
2012 slave_dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); in dsa_slave_create()
2013 if (!slave_dev->tstats) { in dsa_slave_create()
2014 free_netdev(slave_dev); in dsa_slave_create()
2018 ret = gro_cells_init(&p->gcells, slave_dev); in dsa_slave_create()
2024 port->slave = slave_dev; in dsa_slave_create()
2025 dsa_slave_setup_tagger(slave_dev); in dsa_slave_create()
2028 ret = dsa_slave_change_mtu(slave_dev, ETH_DATA_LEN); in dsa_slave_create()
2034 netif_carrier_off(slave_dev); in dsa_slave_create()
2036 ret = dsa_slave_phy_setup(slave_dev); in dsa_slave_create()
2038 netdev_err(slave_dev, in dsa_slave_create()
2046 ret = register_netdevice(slave_dev); in dsa_slave_create()
2049 ret, slave_dev->name); in dsa_slave_create()
2054 ret = netdev_upper_dev_link(master, slave_dev, NULL); in dsa_slave_create()
2064 unregister_netdev(slave_dev); in dsa_slave_create()
2073 free_percpu(slave_dev->tstats); in dsa_slave_create()
2074 free_netdev(slave_dev); in dsa_slave_create()
2079 void dsa_slave_destroy(struct net_device *slave_dev) in dsa_slave_destroy() argument
2081 struct net_device *master = dsa_slave_to_master(slave_dev); in dsa_slave_destroy()
2082 struct dsa_port *dp = dsa_slave_to_port(slave_dev); in dsa_slave_destroy()
2083 struct dsa_slave_priv *p = netdev_priv(slave_dev); in dsa_slave_destroy()
2085 netif_carrier_off(slave_dev); in dsa_slave_destroy()
2087 netdev_upper_dev_unlink(master, slave_dev); in dsa_slave_destroy()
2088 unregister_netdevice(slave_dev); in dsa_slave_destroy()
2094 free_percpu(slave_dev->tstats); in dsa_slave_destroy()
2095 free_netdev(slave_dev); in dsa_slave_destroy()