71 static int fbnic_open(struct net_device *netdev)  in fbnic_open()  argument
73 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_open()
85 static int fbnic_stop(struct net_device *netdev)  in fbnic_stop()  argument
87 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_stop()
104 static int fbnic_uc_sync(struct net_device *netdev, const unsigned char *addr)  in fbnic_uc_sync()  argument
106 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_uc_sync()
122 static int fbnic_uc_unsync(struct net_device *netdev, const unsigned char *addr)  in fbnic_uc_unsync()  argument
124 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_uc_unsync()
145 static int fbnic_mc_sync(struct net_device *netdev, const unsigned char *addr)  in fbnic_mc_sync()  argument
147 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_mc_sync()
163 static int fbnic_mc_unsync(struct net_device *netdev, const unsigned char *addr)  in fbnic_mc_unsync()  argument
165 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_mc_unsync()
189 	struct net_device *netdev = fbd->netdev;  in __fbnic_set_rx_mode()  local
195 	if (!ether_addr_equal(mac_addr->value.addr8, netdev->dev_addr) ||  in __fbnic_set_rx_mode()
197 		ether_addr_copy(mac_addr->value.addr8, netdev->dev_addr);  in __fbnic_set_rx_mode()
204 	if (netdev->flags & IFF_BROADCAST) {  in __fbnic_set_rx_mode()
216 	err = __dev_uc_sync(netdev, fbnic_uc_sync, fbnic_uc_unsync);  in __fbnic_set_rx_mode()
219 	err = __dev_mc_sync(netdev, fbnic_mc_sync, fbnic_mc_unsync);  in __fbnic_set_rx_mode()
223 	uc_promisc |= !!(netdev->flags & IFF_PROMISC);  in __fbnic_set_rx_mode()
224 	mc_promisc |= !!(netdev->flags & IFF_ALLMULTI) || uc_promisc;  in __fbnic_set_rx_mode()
241 static void fbnic_set_rx_mode(struct net_device *netdev)  in fbnic_set_rx_mode()  argument
243 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_set_rx_mode()
247 	if (netif_running(netdev))  in fbnic_set_rx_mode()
251 static int fbnic_set_mac(struct net_device *netdev, void *p)  in fbnic_set_mac()  argument
258 	eth_hw_addr_set(netdev, addr->sa_data);  in fbnic_set_mac()
260 	fbnic_set_rx_mode(netdev);  in fbnic_set_mac()
284 	struct net_device *netdev = fbd->netdev;  in fbnic_clear_rx_mode()  local
305 	__dev_uc_unsync(netdev, NULL);  in fbnic_clear_rx_mode()
306 	__dev_mc_unsync(netdev, NULL);  in fbnic_clear_rx_mode()
309 static int fbnic_hwtstamp_get(struct net_device *netdev,  in fbnic_hwtstamp_get()  argument
312 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_hwtstamp_get()
319 static int fbnic_hwtstamp_set(struct net_device *netdev,  in fbnic_hwtstamp_set()  argument
323 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_hwtstamp_set()
368 	if (old_rx_filter != config->rx_filter && netif_running(fbn->netdev)) {  in fbnic_hwtstamp_set()
524 static int fbnic_bpf(struct net_device *netdev, struct netdev_bpf *bpf)  in fbnic_bpf()  argument
527 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_bpf()
532 	if (fbnic_check_split_frames(prog, netdev->mtu,  in fbnic_bpf()
710  * fbnic_netdev_free - Free the netdev associate with fbnic
711  * @fbd: Driver specific structure to free netdev from
713  * Allocate and initialize the netdev and netdev private structure. Bind
714  * together the hardware, netdev, and pci data structures.
718 	fbnic_phylink_destroy(fbd->netdev);  in fbnic_netdev_free()
720 	free_netdev(fbd->netdev);  in fbnic_netdev_free()
721 	fbd->netdev = NULL;  in fbnic_netdev_free()
725  * fbnic_netdev_alloc - Allocate a netdev and associate with fbnic
726  * @fbd: Driver specific structure to associate netdev with
728  * Allocate and initialize the netdev and netdev private structure. Bind
729  * together the hardware, netdev, and pci data structures.
735 	struct net_device *netdev;  in fbnic_netdev_alloc()  local
739 	netdev = alloc_etherdev_mq(sizeof(*fbn), FBNIC_MAX_RXQS);  in fbnic_netdev_alloc()
740 	if (!netdev)  in fbnic_netdev_alloc()
743 	SET_NETDEV_DEV(netdev, fbd->dev);  in fbnic_netdev_alloc()
744 	fbd->netdev = netdev;  in fbnic_netdev_alloc()
746 	netdev->netdev_ops = &fbnic_netdev_ops;  in fbnic_netdev_alloc()
747 	netdev->stat_ops = &fbnic_stat_ops;  in fbnic_netdev_alloc()
748 	netdev->queue_mgmt_ops = &fbnic_queue_mgmt_ops;  in fbnic_netdev_alloc()
749 	netdev->netmem_tx = true;  in fbnic_netdev_alloc()
751 	fbnic_set_ethtool_ops(netdev);  in fbnic_netdev_alloc()
753 	fbn = netdev_priv(netdev);  in fbnic_netdev_alloc()
755 	fbn->netdev = netdev;  in fbnic_netdev_alloc()
768 	netdev->cfg->hds_thresh = FBNIC_HDS_THRESH_DEFAULT;  in fbnic_netdev_alloc()
781 	netdev->priv_flags |= IFF_UNICAST_FLT;  in fbnic_netdev_alloc()
783 	netdev->gso_partial_features =  in fbnic_netdev_alloc()
790 	netdev->features |=  in fbnic_netdev_alloc()
791 		netdev->gso_partial_features |  in fbnic_netdev_alloc()
803 	netdev->hw_features |= netdev->features;  in fbnic_netdev_alloc()
804 	netdev->vlan_features |= netdev->features;  in fbnic_netdev_alloc()
805 	netdev->hw_enc_features |= netdev->features;  in fbnic_netdev_alloc()
806 	netdev->features |= NETIF_F_NTUPLE;  in fbnic_netdev_alloc()
808 	netdev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_RX_SG;  in fbnic_netdev_alloc()
810 	netdev->min_mtu = IPV6_MIN_MTU;  in fbnic_netdev_alloc()
811 	netdev->max_mtu = FBNIC_MAX_JUMBO_FRAME_SIZE - ETH_HLEN;  in fbnic_netdev_alloc()
816 	netdev->ethtool->wol_enabled = true;  in fbnic_netdev_alloc()
818 	netif_carrier_off(netdev);  in fbnic_netdev_alloc()
820 	netif_tx_stop_all_queues(netdev);  in fbnic_netdev_alloc()
822 	if (fbnic_phylink_create(netdev)) {  in fbnic_netdev_alloc()
827 	return netdev;  in fbnic_netdev_alloc()
844  * @netdev: Netdev containing structure to initialize and register
846  * Initialize the MAC address for the netdev and register it.
850 int fbnic_netdev_register(struct net_device *netdev)  in fbnic_netdev_register()  argument
852 	struct fbnic_net *fbn = netdev_priv(netdev);  in fbnic_netdev_register()
860 		ether_addr_copy(netdev->perm_addr, addr);  in fbnic_netdev_register()
861 		eth_hw_addr_set(netdev, addr);  in fbnic_netdev_register()
864 		 * issues so instead just fail to spawn the netdev and  in fbnic_netdev_register()
871 	return register_netdev(netdev);  in fbnic_netdev_register()
874 void fbnic_netdev_unregister(struct net_device *netdev)  in fbnic_netdev_unregister()  argument
876 	unregister_netdev(netdev);  in fbnic_netdev_unregister()