102 	struct net_device *real_dev;  member
354 	if (!macsec || !macsec->real_dev)  in macsec_check_offload()
358 		return macsec->real_dev->phydev &&  in macsec_check_offload()
359 		       macsec->real_dev->phydev->macsec_ops;  in macsec_check_offload()
361 		return macsec->real_dev->features & NETIF_F_HW_MACSEC &&  in macsec_check_offload()
362 		       macsec->real_dev->macsec_ops;  in macsec_check_offload()
376 			ctx->phydev = macsec->real_dev->phydev;  in __macsec_get_ops()
378 			ctx->netdev = macsec->real_dev;  in __macsec_get_ops()
382 		return macsec->real_dev->phydev->macsec_ops;  in __macsec_get_ops()
384 		return macsec->real_dev->macsec_ops;  in __macsec_get_ops()
501 	skb->dev = macsec->real_dev;  in macsec_encrypt_finish()
661 	if (skb->len - ETH_HLEN > macsec_priv(dev)->real_dev->mtu) {  in macsec_encrypt()
1459 	struct net_device *real_dev = macsec_priv(dev)->real_dev;  in create_rx_sc()  local
1460 	struct macsec_rxh_data *rxd = macsec_data_rtnl(real_dev);  in create_rx_sc()
2559 	struct net_device *real_dev = macsec->real_dev;  in macsec_set_head_tail_room()  local
2572 	dev->needed_headroom = real_dev->needed_headroom + needed_headroom;  in macsec_set_head_tail_room()
2573 	dev->needed_tailroom = real_dev->needed_tailroom + needed_tailroom;  in macsec_set_head_tail_room()
2584 		netif_inherit_tso_max(dev, macsec->real_dev);  in macsec_inherit_tso_max()
3405 	if (unlikely(skb_final_len > macsec->real_dev->mtu)) {  in macsec_insert_tx_tag()
3410 	phydev = macsec->real_dev->phydev;  in macsec_insert_tx_tag()
3449 		skb->dev = macsec->real_dev;  in macsec_start_xmit()
3459 		skb->dev = macsec->real_dev;  in macsec_start_xmit()
3498 	struct net_device *real_dev = macsec->real_dev;  in macsec_dev_init()  local
3507 	dev->hw_features = real_dev->hw_features & MACSEC_OFFLOAD_FEATURES;  in macsec_dev_init()
3510 	dev->features = real_dev->features & MACSEC_OFFLOAD_FEATURES;  in macsec_dev_init()
3518 		eth_hw_addr_inherit(dev, real_dev);  in macsec_dev_init()
3520 		memcpy(dev->broadcast, real_dev->broadcast, dev->addr_len);  in macsec_dev_init()
3523 	netdev_hold(real_dev, &macsec->dev_tracker, GFP_KERNEL);  in macsec_dev_init()
3539 	struct net_device *real_dev = macsec->real_dev;  in macsec_fix_features()  local
3545 	features &= (real_dev->features & mask) |  in macsec_fix_features()
3554 	struct net_device *real_dev = macsec->real_dev;  in macsec_dev_open()  local
3557 	err = dev_uc_add(real_dev, dev->dev_addr);  in macsec_dev_open()
3562 		err = dev_set_allmulti(real_dev, 1);  in macsec_dev_open()
3568 		err = dev_set_promiscuity(real_dev, 1);  in macsec_dev_open()
3590 	if (netif_carrier_ok(real_dev))  in macsec_dev_open()
3596 		dev_set_allmulti(real_dev, -1);  in macsec_dev_open()
3598 	dev_uc_del(real_dev, dev->dev_addr);  in macsec_dev_open()
3606 	struct net_device *real_dev = macsec->real_dev;  in macsec_dev_stop()  local
3622 	dev_mc_unsync(real_dev, dev);  in macsec_dev_stop()
3623 	dev_uc_unsync(real_dev, dev);  in macsec_dev_stop()
3626 		dev_set_allmulti(real_dev, -1);  in macsec_dev_stop()
3629 		dev_set_promiscuity(real_dev, -1);  in macsec_dev_stop()
3631 	dev_uc_del(real_dev, dev->dev_addr);  in macsec_dev_stop()
3638 	struct net_device *real_dev = macsec_priv(dev)->real_dev;  in macsec_dev_change_rx_flags()  local
3644 		dev_set_allmulti(real_dev, dev->flags & IFF_ALLMULTI ? 1 : -1);  in macsec_dev_change_rx_flags()
3647 		dev_set_promiscuity(real_dev,  in macsec_dev_change_rx_flags()
3653 	struct net_device *real_dev = macsec_priv(dev)->real_dev;  in macsec_dev_set_rx_mode()  local
3655 	dev_mc_sync(real_dev, dev);  in macsec_dev_set_rx_mode()
3656 	dev_uc_sync(real_dev, dev);  in macsec_dev_set_rx_mode()
3662 	struct net_device *real_dev = macsec->real_dev;  in macsec_set_mac_address()  local
3671 		err = dev_uc_add(real_dev, addr->sa_data);  in macsec_set_mac_address()
3697 		dev_uc_del(real_dev, old_addr);  in macsec_set_mac_address()
3703 		dev_uc_del(real_dev, addr->sa_data);  in macsec_set_mac_address()
3715 	if (macsec->real_dev->mtu - extra < new_mtu)  in macsec_change_mtu()
3738 	return READ_ONCE(macsec_priv(dev)->real_dev->ifindex);  in macsec_get_iflink()
3788 	netdev_put(macsec->real_dev, &macsec->dev_tracker);  in macsec_free_netdev()
3971 	struct net_device *real_dev = macsec->real_dev;  in macsec_common_dellink()  local
3988 	netdev_upper_dev_unlink(real_dev, dev);  in macsec_common_dellink()
3996 	struct net_device *real_dev = macsec->real_dev;  in macsec_dellink()  local
3997 	struct macsec_rxh_data *rxd = macsec_data_rtnl(real_dev);  in macsec_dellink()
4002 		netdev_rx_handler_unregister(real_dev);  in macsec_dellink()
4007 static int register_macsec_dev(struct net_device *real_dev,  in register_macsec_dev()  argument
4011 	struct macsec_rxh_data *rxd = macsec_data_rtnl(real_dev);  in register_macsec_dev()
4022 		err = netdev_rx_handler_register(real_dev, macsec_handle_frame,  in register_macsec_dev()
4108 	struct net_device *real_dev;  in macsec_newlink()  local
4114 	real_dev = __dev_get_by_index(link_net, nla_get_u32(tb[IFLA_LINK]));  in macsec_newlink()
4115 	if (!real_dev)  in macsec_newlink()
4117 	if (real_dev->type != ARPHRD_ETHER)  in macsec_newlink()
4122 	macsec->real_dev = real_dev;  in macsec_newlink()
4146 	mtu = real_dev->mtu - icv_len - macsec_extra_len(true);  in macsec_newlink()
4152 	rx_handler = rtnl_dereference(real_dev->rx_handler);  in macsec_newlink()
4164 	err = netdev_upper_dev_link(real_dev, dev, extack);  in macsec_newlink()
4178 	if (rx_handler && sci_exists(real_dev, sci)) {  in macsec_newlink()
4210 	err = register_macsec_dev(real_dev, dev);  in macsec_newlink()
4215 	netif_stacked_transfer_operstate(real_dev, dev);  in macsec_newlink()
4225 	netdev_upper_dev_unlink(real_dev, dev);  in macsec_newlink()
4287 	return dev_net(macsec_priv(dev)->real_dev);  in macsec_get_link_net()
4292 	return macsec_priv(dev)->real_dev;  in macsec_get_real_dev()
4394 	struct net_device *real_dev = netdev_notifier_info_to_dev(ptr);  in macsec_notify()  local
4399 	if (!is_macsec_master(real_dev))  in macsec_notify()
4402 	rxd = macsec_data_rtnl(real_dev);  in macsec_notify()
4411 			netif_stacked_transfer_operstate(real_dev, dev);  in macsec_notify()
4419 		netdev_rx_handler_unregister(real_dev);  in macsec_notify()
4427 			unsigned int mtu = real_dev->mtu - (m->secy.icv_len +  in macsec_notify()