85 	dev = vlan->real_dev;  in vlan_dev_hard_header()
124 	skb->dev = vlan->real_dev;  in vlan_dev_hard_start_xmit()
151 	if (vlan_dev_priv(dev)->real_dev->mtu < new_mtu)  in vlan_dev_change_mtu()
244 	strncpy(result, vlan_dev_priv(dev)->real_dev->name, 23);  in vlan_dev_get_realdev_name()
250 	struct net_device *real_dev = vlan->real_dev;  in vlan_dev_open()  local
253 	if (!(real_dev->flags & IFF_UP) &&  in vlan_dev_open()
257 	if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr)) {  in vlan_dev_open()
258 		err = dev_uc_add(real_dev, dev->dev_addr);  in vlan_dev_open()
264 		err = dev_set_allmulti(real_dev, 1);  in vlan_dev_open()
269 		err = dev_set_promiscuity(real_dev, 1);  in vlan_dev_open()
274 	ether_addr_copy(vlan->real_dev_addr, real_dev->dev_addr);  in vlan_dev_open()
282 	if (netif_carrier_ok(real_dev))  in vlan_dev_open()
288 		dev_set_allmulti(real_dev, -1);  in vlan_dev_open()
290 	if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr))  in vlan_dev_open()
291 		dev_uc_del(real_dev, dev->dev_addr);  in vlan_dev_open()
300 	struct net_device *real_dev = vlan->real_dev;  in vlan_dev_stop()  local
302 	dev_mc_unsync(real_dev, dev);  in vlan_dev_stop()
303 	dev_uc_unsync(real_dev, dev);  in vlan_dev_stop()
305 		dev_set_allmulti(real_dev, -1);  in vlan_dev_stop()
307 		dev_set_promiscuity(real_dev, -1);  in vlan_dev_stop()
309 	if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr))  in vlan_dev_stop()
310 		dev_uc_del(real_dev, dev->dev_addr);  in vlan_dev_stop()
318 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_set_mac_address()  local
328 	if (!ether_addr_equal(addr->sa_data, real_dev->dev_addr)) {  in vlan_dev_set_mac_address()
329 		err = dev_uc_add(real_dev, addr->sa_data);  in vlan_dev_set_mac_address()
334 	if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr))  in vlan_dev_set_mac_address()
335 		dev_uc_del(real_dev, dev->dev_addr);  in vlan_dev_set_mac_address()
344 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_ioctl()  local
345 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_ioctl()
349 	strncpy(ifrr.ifr_name, real_dev->name, IFNAMSIZ);  in vlan_dev_ioctl()
358 		if (netif_device_present(real_dev) && ops->ndo_do_ioctl)  in vlan_dev_ioctl()
359 			err = ops->ndo_do_ioctl(real_dev, &ifrr, cmd);  in vlan_dev_ioctl()
371 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_neigh_setup()  local
372 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_neigh_setup()
375 	if (netif_device_present(real_dev) && ops->ndo_neigh_setup)  in vlan_dev_neigh_setup()
376 		err = ops->ndo_neigh_setup(real_dev, pa);  in vlan_dev_neigh_setup()
385 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_ddp_setup()  local
386 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_ddp_setup()
390 		rc = ops->ndo_fcoe_ddp_setup(real_dev, xid, sgl, sgc);  in vlan_dev_fcoe_ddp_setup()
397 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_ddp_done()  local
398 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_ddp_done()
402 		len = ops->ndo_fcoe_ddp_done(real_dev, xid);  in vlan_dev_fcoe_ddp_done()
409 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_enable()  local
410 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_enable()
414 		rc = ops->ndo_fcoe_enable(real_dev);  in vlan_dev_fcoe_enable()
420 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_disable()  local
421 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_disable()
425 		rc = ops->ndo_fcoe_disable(real_dev);  in vlan_dev_fcoe_disable()
431 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_get_wwn()  local
432 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_get_wwn()
436 		rc = ops->ndo_fcoe_get_wwn(real_dev, wwn, type);  in vlan_dev_fcoe_get_wwn()
443 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fcoe_ddp_target()  local
444 	const struct net_device_ops *ops = real_dev->netdev_ops;  in vlan_dev_fcoe_ddp_target()
448 		rc = ops->ndo_fcoe_ddp_target(real_dev, xid, sgl, sgc);  in vlan_dev_fcoe_ddp_target()
456 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_change_rx_flags()  local
460 			dev_set_allmulti(real_dev, dev->flags & IFF_ALLMULTI ? 1 : -1);  in vlan_dev_change_rx_flags()
462 			dev_set_promiscuity(real_dev, dev->flags & IFF_PROMISC ? 1 : -1);  in vlan_dev_change_rx_flags()
468 	dev_mc_sync(vlan_dev_priv(vlan_dev)->real_dev, vlan_dev);  in vlan_dev_set_rx_mode()
469 	dev_uc_sync(vlan_dev_priv(vlan_dev)->real_dev, vlan_dev);  in vlan_dev_set_rx_mode()
513 	struct net_device *real_dev = vlan->real_dev;  in vlan_passthru_hard_header()  local
518 	return dev_hard_header(skb, real_dev, type, daddr, saddr, len);  in vlan_passthru_hard_header()
534 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_init()  local
539 	dev->flags  = real_dev->flags & ~(IFF_UP | IFF_PROMISC | IFF_ALLMULTI |  in vlan_dev_init()
541 	dev->state  = (real_dev->state & ((1<<__LINK_STATE_NOCARRIER) |  in vlan_dev_init()
550 	dev->features |= real_dev->vlan_features | NETIF_F_LLTX |  in vlan_dev_init()
552 	dev->gso_max_size = real_dev->gso_max_size;  in vlan_dev_init()
554 …netdev_warn(real_dev, "VLAN features are set incorrectly.  Q-in-Q configurations may not work corr…  in vlan_dev_init()
556 	dev->vlan_features = real_dev->vlan_features & ~NETIF_F_ALL_FCOE;  in vlan_dev_init()
559 	dev->dev_id = real_dev->dev_id;  in vlan_dev_init()
562 		eth_hw_addr_inherit(dev, real_dev);  in vlan_dev_init()
564 		memcpy(dev->broadcast, real_dev->broadcast, dev->addr_len);  in vlan_dev_init()
567 	dev->fcoe_ddp_xid = real_dev->fcoe_ddp_xid;  in vlan_dev_init()
570 	dev->needed_headroom = real_dev->needed_headroom;  in vlan_dev_init()
571 	if (vlan_hw_offload_capable(real_dev->features,  in vlan_dev_init()
574 		dev->hard_header_len = real_dev->hard_header_len;  in vlan_dev_init()
577 		dev->hard_header_len = real_dev->hard_header_len + VLAN_HLEN;  in vlan_dev_init()
610 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_fix_features()  local
613 	features = netdev_intersect_features(features, real_dev->vlan_features);  in vlan_dev_fix_features()
615 	features = netdev_intersect_features(features, real_dev->features);  in vlan_dev_fix_features()
628 	return __ethtool_get_settings(vlan->real_dev, cmd);  in vlan_ethtool_get_settings()
643 	const struct ethtool_ops *ops = vlan->real_dev->ethtool_ops;  in vlan_ethtool_get_ts_info()
646 		return ops->get_ts_info(vlan->real_dev, info);  in vlan_ethtool_get_ts_info()
700 	struct net_device *real_dev = vlan->real_dev;  in vlan_dev_netpoll_setup()  local
709 	err = __netpoll_setup(netpoll, real_dev);  in vlan_dev_netpoll_setup()
737 	struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;  in vlan_dev_get_iflink()  local
739 	return real_dev->ifindex;  in vlan_dev_get_iflink()