87 	dev = vlan->real_dev;  in vlan_dev_hard_header()
126 	skb->dev = vlan->real_dev;  in vlan_dev_hard_start_xmit()
150 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_change_mtu()  local
151 	unsigned int max_mtu = real_dev->mtu;  in vlan_dev_change_mtu()
153 	if (netif_reduces_vlan_mtu(real_dev))  in vlan_dev_change_mtu()
250 	strncpy(result, vlan_dev_priv(dev)->real_dev->name, 23);  in vlan_dev_get_realdev_name()
254 			      struct net_device *real_dev)  in vlan_dev_inherit_address()  argument
259 	ether_addr_copy(dev->dev_addr, real_dev->dev_addr);  in vlan_dev_inherit_address()
267 	struct net_device *real_dev = vlan->real_dev;  in vlan_dev_open()  local
270 	if (!(real_dev->flags & IFF_UP) &&  in vlan_dev_open()
274 	if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr) &&  in vlan_dev_open()
275 	    !vlan_dev_inherit_address(dev, real_dev)) {  in vlan_dev_open()
276 		err = dev_uc_add(real_dev, dev->dev_addr);  in vlan_dev_open()
282 		err = dev_set_allmulti(real_dev, 1);  in vlan_dev_open()
287 		err = dev_set_promiscuity(real_dev, 1);  in vlan_dev_open()
292 	ether_addr_copy(vlan->real_dev_addr, real_dev->dev_addr);  in vlan_dev_open()
300 	if (netif_carrier_ok(real_dev))  in vlan_dev_open()
306 		dev_set_allmulti(real_dev, -1);  in vlan_dev_open()
308 	if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr))  in vlan_dev_open()
309 		dev_uc_del(real_dev, dev->dev_addr);  in vlan_dev_open()
318 	struct net_device *real_dev = vlan->real_dev;  in vlan_dev_stop()  local
320 	dev_mc_unsync(real_dev, dev);  in vlan_dev_stop()
321 	dev_uc_unsync(real_dev, dev);  in vlan_dev_stop()
323 		dev_set_allmulti(real_dev, -1);  in vlan_dev_stop()
325 		dev_set_promiscuity(real_dev, -1);  in vlan_dev_stop()
327 	if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr))  in vlan_dev_stop()
328 		dev_uc_del(real_dev, dev->dev_addr);  in vlan_dev_stop()
336 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_set_mac_address()  local
346 	if (!ether_addr_equal(addr->sa_data, real_dev->dev_addr)) {  in vlan_dev_set_mac_address()
347 		err = dev_uc_add(real_dev, addr->sa_data);  in vlan_dev_set_mac_address()
352 	if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr))  in vlan_dev_set_mac_address()
353 		dev_uc_del(real_dev, dev->dev_addr);  in vlan_dev_set_mac_address()
362 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_ioctl()  local
363 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_ioctl()
367 	strncpy(ifrr.ifr_name, real_dev->name, IFNAMSIZ);  in vlan_dev_ioctl()
376 		if (netif_device_present(real_dev) && ops->ndo_do_ioctl)  in vlan_dev_ioctl()
377 			err = ops->ndo_do_ioctl(real_dev, &ifrr, cmd);  in vlan_dev_ioctl()
389 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_neigh_setup()  local
390 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_neigh_setup()
393 	if (netif_device_present(real_dev) && ops->ndo_neigh_setup)  in vlan_dev_neigh_setup()
394 		err = ops->ndo_neigh_setup(real_dev, pa);  in vlan_dev_neigh_setup()
403 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_ddp_setup()  local
404 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_ddp_setup()
408 		rc = ops->ndo_fcoe_ddp_setup(real_dev, xid, sgl, sgc);  in vlan_dev_fcoe_ddp_setup()
415 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_ddp_done()  local
416 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_ddp_done()
420 		len = ops->ndo_fcoe_ddp_done(real_dev, xid);  in vlan_dev_fcoe_ddp_done()
427 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_enable()  local
428 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_enable()
432 		rc = ops->ndo_fcoe_enable(real_dev);  in vlan_dev_fcoe_enable()
438 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_disable()  local
439 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_disable()
443 		rc = ops->ndo_fcoe_disable(real_dev);  in vlan_dev_fcoe_disable()
449 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_get_wwn()  local
450 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_get_wwn()
454 		rc = ops->ndo_fcoe_get_wwn(real_dev, wwn, type);  in vlan_dev_fcoe_get_wwn()
461 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_ddp_target()  local
462 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_ddp_target()
466 		rc = ops->ndo_fcoe_ddp_target(real_dev, xid, sgl, sgc);  in vlan_dev_fcoe_ddp_target()
474 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_change_rx_flags()  local
478 			dev_set_allmulti(real_dev, dev->flags & IFF_ALLMULTI ? 1 : -1);  in vlan_dev_change_rx_flags()
480 			dev_set_promiscuity(real_dev, dev->flags & IFF_PROMISC ? 1 : -1);  in vlan_dev_change_rx_flags()
486 	dev_mc_sync(vlan_dev_priv(vlan_dev)->real_dev, vlan_dev);  in vlan_dev_set_rx_mode()
487 	dev_uc_sync(vlan_dev_priv(vlan_dev)->real_dev, vlan_dev);  in vlan_dev_set_rx_mode()
531 	struct net_device *real_dev = vlan->real_dev;  in vlan_passthru_hard_header()  local
536 	return dev_hard_header(skb, real_dev, type, daddr, saddr, len);  in vlan_passthru_hard_header()
552 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_init()  local
557 	dev->flags  = real_dev->flags & ~(IFF_UP | IFF_PROMISC | IFF_ALLMULTI |  in vlan_dev_init()
559 	dev->state  = (real_dev->state & ((1<<__LINK_STATE_NOCARRIER) |  in vlan_dev_init()
569 	dev->gso_max_size = real_dev->gso_max_size;  in vlan_dev_init()
570 	dev->gso_max_segs = real_dev->gso_max_segs;  in vlan_dev_init()
572 …netdev_warn(real_dev, "VLAN features are set incorrectly.  Q-in-Q configurations may not work corr…  in vlan_dev_init()
574 	dev->vlan_features = real_dev->vlan_features & ~NETIF_F_ALL_FCOE;  in vlan_dev_init()
577 	dev->dev_id = real_dev->dev_id;  in vlan_dev_init()
580 		ether_addr_copy(dev->dev_addr, real_dev->dev_addr);  in vlan_dev_init()
584 		memcpy(dev->broadcast, real_dev->broadcast, dev->addr_len);  in vlan_dev_init()
587 	dev->fcoe_ddp_xid = real_dev->fcoe_ddp_xid;  in vlan_dev_init()
590 	dev->needed_headroom = real_dev->needed_headroom;  in vlan_dev_init()
591 	if (vlan_hw_offload_capable(real_dev->features,  in vlan_dev_init()
594 		dev->hard_header_len = real_dev->hard_header_len;  in vlan_dev_init()
597 		dev->hard_header_len = real_dev->hard_header_len + VLAN_HLEN;  in vlan_dev_init()
630 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fix_features()  local
634 	lower_features = netdev_intersect_features((real_dev->vlan_features |  in vlan_dev_fix_features()
636 						   real_dev->features);  in vlan_dev_fix_features()
655 	return __ethtool_get_link_ksettings(vlan->real_dev, cmd);  in vlan_ethtool_get_link_ksettings()
670 	const struct ethtool_ops *ops = vlan->real_dev->ethtool_ops;  in vlan_ethtool_get_ts_info()
671 	struct phy_device *phydev = vlan->real_dev->phydev;  in vlan_ethtool_get_ts_info()
676 		return ops->get_ts_info(vlan->real_dev, info);  in vlan_ethtool_get_ts_info()
729 	struct net_device *real_dev = vlan->real_dev;  in vlan_dev_netpoll_setup()  local
738 	err = __netpoll_setup(netpoll, real_dev);  in vlan_dev_netpoll_setup()
766 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_get_iflink()  local
768 	return real_dev->ifindex;  in vlan_dev_get_iflink()