102 	struct net_device *real_dev;  member
330 	if (!macsec || !macsec->real_dev)  in macsec_check_offload()
334 		return macsec->real_dev->phydev &&  in macsec_check_offload()
335 		       macsec->real_dev->phydev->macsec_ops;  in macsec_check_offload()
337 		return macsec->real_dev->features & NETIF_F_HW_MACSEC &&  in macsec_check_offload()
338 		       macsec->real_dev->macsec_ops;  in macsec_check_offload()
352 			ctx->phydev = macsec->real_dev->phydev;  in __macsec_get_ops()
354 			ctx->netdev = macsec->real_dev;  in __macsec_get_ops()
358 		return macsec->real_dev->phydev->macsec_ops;  in __macsec_get_ops()
360 		return macsec->real_dev->macsec_ops;  in __macsec_get_ops()
477 	skb->dev = macsec->real_dev;  in macsec_encrypt_finish()
637 	if (skb->len - ETH_HLEN > macsec_priv(dev)->real_dev->mtu) {  in macsec_encrypt()
1431 	struct net_device *real_dev = macsec_priv(dev)->real_dev;  in create_rx_sc()  local
1432 	struct macsec_rxh_data *rxd = macsec_data_rtnl(real_dev);  in create_rx_sc()
2608 	struct net_device *real_dev = macsec->real_dev;  in macsec_set_head_tail_room()  local
2621 	dev->needed_headroom = real_dev->needed_headroom + needed_headroom;  in macsec_set_head_tail_room()
2622 	dev->needed_tailroom = real_dev->needed_tailroom + needed_tailroom;  in macsec_set_head_tail_room()
2633 		netif_inherit_tso_max(dev, macsec->real_dev);  in macsec_inherit_tso_max()
3454 	if (unlikely(skb_final_len > macsec->real_dev->mtu)) {  in macsec_insert_tx_tag()
3459 	phydev = macsec->real_dev->phydev;  in macsec_insert_tx_tag()
3498 		skb->dev = macsec->real_dev;  in macsec_start_xmit()
3508 		skb->dev = macsec->real_dev;  in macsec_start_xmit()
3547 	struct net_device *real_dev = macsec->real_dev;  in macsec_dev_init()  local
3556 	dev->hw_features = real_dev->hw_features & MACSEC_OFFLOAD_FEATURES;  in macsec_dev_init()
3559 	dev->features = real_dev->features & MACSEC_OFFLOAD_FEATURES;  in macsec_dev_init()
3567 		eth_hw_addr_inherit(dev, real_dev);  in macsec_dev_init()
3569 		memcpy(dev->broadcast, real_dev->broadcast, dev->addr_len);  in macsec_dev_init()
3572 	netdev_hold(real_dev, &macsec->dev_tracker, GFP_KERNEL);  in macsec_dev_init()
3588 	struct net_device *real_dev = macsec->real_dev;  in macsec_fix_features()  local
3594 	features &= (real_dev->features & mask) |  in macsec_fix_features()
3603 	struct net_device *real_dev = macsec->real_dev;  in macsec_dev_open()  local
3606 	err = dev_uc_add(real_dev, dev->dev_addr);  in macsec_dev_open()
3611 		err = dev_set_allmulti(real_dev, 1);  in macsec_dev_open()
3617 		err = dev_set_promiscuity(real_dev, 1);  in macsec_dev_open()
3639 	if (netif_carrier_ok(real_dev))  in macsec_dev_open()
3645 		dev_set_allmulti(real_dev, -1);  in macsec_dev_open()
3647 	dev_uc_del(real_dev, dev->dev_addr);  in macsec_dev_open()
3655 	struct net_device *real_dev = macsec->real_dev;  in macsec_dev_stop()  local
3671 	dev_mc_unsync(real_dev, dev);  in macsec_dev_stop()
3672 	dev_uc_unsync(real_dev, dev);  in macsec_dev_stop()
3675 		dev_set_allmulti(real_dev, -1);  in macsec_dev_stop()
3678 		dev_set_promiscuity(real_dev, -1);  in macsec_dev_stop()
3680 	dev_uc_del(real_dev, dev->dev_addr);  in macsec_dev_stop()
3687 	struct net_device *real_dev = macsec_priv(dev)->real_dev;  in macsec_dev_change_rx_flags()  local
3693 		dev_set_allmulti(real_dev, dev->flags & IFF_ALLMULTI ? 1 : -1);  in macsec_dev_change_rx_flags()
3696 		dev_set_promiscuity(real_dev,  in macsec_dev_change_rx_flags()
3702 	struct net_device *real_dev = macsec_priv(dev)->real_dev;  in macsec_dev_set_rx_mode()  local
3704 	dev_mc_sync(real_dev, dev);  in macsec_dev_set_rx_mode()
3705 	dev_uc_sync(real_dev, dev);  in macsec_dev_set_rx_mode()
3711 	struct net_device *real_dev = macsec->real_dev;  in macsec_set_mac_address()  local
3720 		err = dev_uc_add(real_dev, addr->sa_data);  in macsec_set_mac_address()
3746 		dev_uc_del(real_dev, old_addr);  in macsec_set_mac_address()
3752 		dev_uc_del(real_dev, addr->sa_data);  in macsec_set_mac_address()
3764 	if (macsec->real_dev->mtu - extra < new_mtu)  in macsec_change_mtu()
3787 	return READ_ONCE(macsec_priv(dev)->real_dev->ifindex);  in macsec_get_iflink()
3835 	netdev_put(macsec->real_dev, &macsec->dev_tracker);  in macsec_free_netdev()
4018 	struct net_device *real_dev = macsec->real_dev;  in macsec_common_dellink()  local
4035 	netdev_upper_dev_unlink(real_dev, dev);  in macsec_common_dellink()
4043 	struct net_device *real_dev = macsec->real_dev;  in macsec_dellink()  local
4044 	struct macsec_rxh_data *rxd = macsec_data_rtnl(real_dev);  in macsec_dellink()
4049 		netdev_rx_handler_unregister(real_dev);  in macsec_dellink()
4054 static int register_macsec_dev(struct net_device *real_dev,  in register_macsec_dev()  argument
4058 	struct macsec_rxh_data *rxd = macsec_data_rtnl(real_dev);  in register_macsec_dev()
4069 		err = netdev_rx_handler_register(real_dev, macsec_handle_frame,  in register_macsec_dev()
4155 	struct net_device *real_dev;  in macsec_newlink()  local
4161 	real_dev = __dev_get_by_index(link_net, nla_get_u32(tb[IFLA_LINK]));  in macsec_newlink()
4162 	if (!real_dev)  in macsec_newlink()
4164 	if (real_dev->type != ARPHRD_ETHER)  in macsec_newlink()
4169 	macsec->real_dev = real_dev;  in macsec_newlink()
4193 	mtu = real_dev->mtu - icv_len - macsec_extra_len(true);  in macsec_newlink()
4199 	rx_handler = rtnl_dereference(real_dev->rx_handler);  in macsec_newlink()
4211 	err = netdev_upper_dev_link(real_dev, dev, extack);  in macsec_newlink()
4225 	if (rx_handler && sci_exists(real_dev, sci)) {  in macsec_newlink()
4257 	err = register_macsec_dev(real_dev, dev);  in macsec_newlink()
4261 	netif_stacked_transfer_operstate(real_dev, dev);  in macsec_newlink()
4271 	netdev_upper_dev_unlink(real_dev, dev);  in macsec_newlink()
4355 	return dev_net(macsec_priv(dev)->real_dev);  in macsec_get_link_net()
4360 	return macsec_priv(dev)->real_dev;  in macsec_get_real_dev()
4462 	struct net_device *real_dev = netdev_notifier_info_to_dev(ptr);  in macsec_notify()  local
4467 	if (!is_macsec_master(real_dev))  in macsec_notify()
4470 	rxd = macsec_data_rtnl(real_dev);  in macsec_notify()
4479 			netif_stacked_transfer_operstate(real_dev, dev);  in macsec_notify()
4487 		netdev_rx_handler_unregister(real_dev);  in macsec_notify()
4495 			unsigned int mtu = real_dev->mtu - (m->secy.icv_len +  in macsec_notify()