132 	struct net_device *netdev = lif->netdev;  in ionic_link_status_check()  local
151 		if (netdev->flags & IFF_UP && netif_running(netdev)) {  in ionic_link_status_check()
155 				netdev_err(netdev,  in ionic_link_status_check()
158 				netif_carrier_off(lif->netdev);  in ionic_link_status_check()
163 		if (!err && !netif_carrier_ok(netdev)) {  in ionic_link_status_check()
165 			netdev_info(netdev, "Link up - %d Gbps\n",  in ionic_link_status_check()
167 			netif_carrier_on(netdev);  in ionic_link_status_check()
170 		if (netif_carrier_ok(netdev)) {  in ionic_link_status_check()
172 			netdev_info(netdev, "Link down\n");  in ionic_link_status_check()
173 			netif_carrier_off(netdev);  in ionic_link_status_check()
176 		if (netdev->flags & IFF_UP && netif_running(netdev)) {  in ionic_link_status_check()
232 		name = lif->netdev->name;  in ionic_request_irq()
250 		netdev_warn(lif->netdev, "%s: no intr, index=%d nintrs=%d\n",  in ionic_intr_alloc()
323 		netdev_err(lif->netdev, "%s: bad qcq\n", __func__);  in ionic_qcq_disable()
492 		netdev_warn(lif->netdev, "no intr for %s: %d\n",  in ionic_alloc_qcq_interrupt()
499 		netdev_warn(lif->netdev, "no vector for %s: %d\n",  in ionic_alloc_qcq_interrupt()
509 		netdev_warn(lif->netdev, "irq request failed %d\n", err);  in ionic_alloc_qcq_interrupt()
519 	netdev_dbg(lif->netdev, "%s: Interrupt index %d\n", qcq->q.name, qcq->intr.index);  in ionic_alloc_qcq_interrupt()
549 		netdev_err(lif->netdev, "Cannot allocate queue structure\n");  in ionic_qcq_alloc()
559 		netdev_err(lif->netdev, "Cannot allocate queue info\n");  in ionic_qcq_alloc()
570 		netdev_err(lif->netdev, "Cannot initialize queue\n");  in ionic_qcq_alloc()
580 		netdev_err(lif->netdev, "Cannot allocate completion queue info\n");  in ionic_qcq_alloc()
587 		netdev_err(lif->netdev, "Cannot initialize completion queue\n");  in ionic_qcq_alloc()
604 			netdev_err(lif->netdev, "Cannot allocate qcq DMA memory\n");  in ionic_qcq_alloc()
622 			netdev_err(lif->netdev, "Cannot allocate queue DMA memory\n");  in ionic_qcq_alloc()
638 				netdev_err(lif->netdev,  in ionic_qcq_alloc()
646 				netdev_err(lif->netdev, "Cannot map queue from cmb\n");  in ionic_qcq_alloc()
661 			netdev_err(lif->netdev, "Cannot allocate cq DMA memory\n");  in ionic_qcq_alloc()
676 			netdev_err(lif->netdev, "Cannot allocate sg DMA memory\n");  in ionic_qcq_alloc()
844 		netif_napi_add(lif->netdev, &qcq->napi, ionic_tx_napi);  in ionic_lif_txq_init()
910 		netif_napi_add(lif->netdev, &qcq->napi, ionic_rx_napi);  in ionic_lif_rxq_init()
912 		netif_napi_add(lif->netdev, &qcq->napi, ionic_txrx_napi);  in ionic_lif_rxq_init()
961 	if (netif_running(lif->netdev)) {  in ionic_lif_create_hwstamp_txq()
1020 	if (netif_running(lif->netdev)) {  in ionic_lif_create_hwstamp_rxq()
1058 	if (!netif_running(lif->netdev)) {  in ionic_lif_config_hwstamp_rxq_all()
1107 	netdev_dbg(lif->netdev, "rx_filter del RXSTEER (id %d)\n", filter_id);  in ionic_lif_del_hwstamp_rxfilt()
1113 		netdev_dbg(lif->netdev, "failed to delete rx_filter RXSTEER (id %d)\n", filter_id);  in ionic_lif_del_hwstamp_rxfilt()
1140 	netdev_dbg(lif->netdev, "rx_filter add RXSTEER\n");  in ionic_lif_add_hwstamp_rxfilt()
1167 	struct net_device *netdev;  in ionic_notifyq_service()  local
1174 	netdev = lif->netdev;  in ionic_notifyq_service()
1197 				netdev_err(lif->netdev, "Reset event dropped\n");  in ionic_notifyq_service()
1206 		netdev_warn(netdev, "Notifyq event ecode=%d eid=%lld\n",  in ionic_notifyq_service()
1285 void ionic_get_stats64(struct net_device *netdev,  in ionic_get_stats64()  argument
1288 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_get_stats64()
1338 static int ionic_addr_add(struct net_device *netdev, const u8 *addr)  in ionic_addr_add()  argument
1340 	return ionic_lif_list_addr(netdev_priv(netdev), addr, ADD_ADDR);  in ionic_addr_add()
1343 static int ionic_addr_del(struct net_device *netdev, const u8 *addr)  in ionic_addr_del()  argument
1346 	if (ether_addr_equal(addr, netdev->dev_addr))  in ionic_addr_del()
1349 	return ionic_lif_list_addr(netdev_priv(netdev), addr, DEL_ADDR);  in ionic_addr_del()
1354 	struct net_device *netdev = lif->netdev;  in ionic_lif_rx_mode()  local
1365 	nd_flags = netdev->flags;  in ionic_lif_rx_mode()
1409 	netdev_dbg(netdev, "lif%d %s\n", lif->index, buf);  in ionic_lif_rx_mode()
1424 			netdev_warn(netdev, "set rx_mode 0x%04x failed: %d\n",  in ionic_lif_rx_mode()
1433 static void ionic_ndo_set_rx_mode(struct net_device *netdev)  in ionic_ndo_set_rx_mode()  argument
1435 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_ndo_set_rx_mode()
1439 	__dev_uc_sync(netdev, ionic_addr_add, ionic_addr_del);  in ionic_ndo_set_rx_mode()
1440 	__dev_mc_sync(netdev, ionic_addr_add, ionic_addr_del);  in ionic_ndo_set_rx_mode()
1447 		netdev_err(lif->netdev, "rxmode change dropped\n");  in ionic_ndo_set_rx_mode()
1451 	netdev_dbg(lif->netdev, "deferred: rx_mode\n");  in ionic_ndo_set_rx_mode()
1573 	struct net_device *netdev = lif->netdev;  in ionic_init_nic_features()  local
1602 	netdev->features |= NETIF_F_HIGHDMA;  in ionic_init_nic_features()
1605 		netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_TX;  in ionic_init_nic_features()
1607 		netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_RX;  in ionic_init_nic_features()
1609 		netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER;  in ionic_init_nic_features()
1611 		netdev->hw_features |= NETIF_F_RXHASH;  in ionic_init_nic_features()
1613 		netdev->hw_features |= NETIF_F_SG;  in ionic_init_nic_features()
1616 		netdev->hw_enc_features |= NETIF_F_HW_CSUM;  in ionic_init_nic_features()
1618 		netdev->hw_enc_features |= NETIF_F_RXCSUM;  in ionic_init_nic_features()
1620 		netdev->hw_enc_features |= NETIF_F_TSO;  in ionic_init_nic_features()
1622 		netdev->hw_enc_features |= NETIF_F_TSO6;  in ionic_init_nic_features()
1624 		netdev->hw_enc_features |= NETIF_F_TSO_ECN;  in ionic_init_nic_features()
1626 		netdev->hw_enc_features |= NETIF_F_GSO_GRE;  in ionic_init_nic_features()
1628 		netdev->hw_enc_features |= NETIF_F_GSO_GRE_CSUM;  in ionic_init_nic_features()
1630 		netdev->hw_enc_features |= NETIF_F_GSO_IPXIP4;  in ionic_init_nic_features()
1632 		netdev->hw_enc_features |= NETIF_F_GSO_IPXIP6;  in ionic_init_nic_features()
1634 		netdev->hw_enc_features |= NETIF_F_GSO_UDP_TUNNEL;  in ionic_init_nic_features()
1636 		netdev->hw_enc_features |= NETIF_F_GSO_UDP_TUNNEL_CSUM;  in ionic_init_nic_features()
1638 	netdev->hw_features |= netdev->hw_enc_features;  in ionic_init_nic_features()
1639 	netdev->features |= netdev->hw_features;  in ionic_init_nic_features()
1640 	netdev->vlan_features |= netdev->features & ~NETIF_F_VLAN_FEATURES;  in ionic_init_nic_features()
1642 	netdev->priv_flags |= IFF_UNICAST_FLT |  in ionic_init_nic_features()
1648 static int ionic_set_features(struct net_device *netdev,  in ionic_set_features()  argument
1651 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_set_features()
1654 	netdev_dbg(netdev, "%s: lif->features=0x%08llx new_features=0x%08llx\n",  in ionic_set_features()
1655 		   __func__, (u64)lif->netdev->features, (u64)features);  in ionic_set_features()
1720 static int ionic_set_mac_address(struct net_device *netdev, void *sa)  in ionic_set_mac_address()  argument
1722 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_set_mac_address()
1728 	if (ether_addr_equal(netdev->dev_addr, mac))  in ionic_set_mac_address()
1736 		netdev_dbg(netdev, "%s: SET and GET ATTR Mac are not equal-due to old FW running\n",  in ionic_set_mac_address()
1739 	err = eth_prepare_mac_addr_change(netdev, addr);  in ionic_set_mac_address()
1743 	if (!is_zero_ether_addr(netdev->dev_addr)) {  in ionic_set_mac_address()
1744 		netdev_info(netdev, "deleting mac addr %pM\n",  in ionic_set_mac_address()
1745 			    netdev->dev_addr);  in ionic_set_mac_address()
1746 		ionic_lif_addr_del(netdev_priv(netdev), netdev->dev_addr);  in ionic_set_mac_address()
1749 	eth_commit_mac_addr_change(netdev, addr);  in ionic_set_mac_address()
1750 	netdev_info(netdev, "updating mac addr %pM\n", mac);  in ionic_set_mac_address()
1752 	return ionic_lif_addr_add(netdev_priv(netdev), mac);  in ionic_set_mac_address()
1758 	netif_device_detach(lif->netdev);  in ionic_stop_queues_reconfig()
1777 	netif_device_attach(lif->netdev);  in ionic_start_queues_reconfig()
1782 static int ionic_change_mtu(struct net_device *netdev, int new_mtu)  in ionic_change_mtu()  argument
1784 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_change_mtu()
1801 	if (!netif_running(netdev)) {  in ionic_change_mtu()
1802 		netdev->mtu = new_mtu;  in ionic_change_mtu()
1808 	netdev->mtu = new_mtu;  in ionic_change_mtu()
1826 	if (!netif_running(lif->netdev))  in ionic_tx_timeout_work()
1838 static void ionic_tx_timeout(struct net_device *netdev, unsigned int txqueue)  in ionic_tx_timeout()  argument
1840 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_tx_timeout()
1842 	netdev_info(lif->netdev, "Tx Timeout triggered - txq %d\n", txqueue);  in ionic_tx_timeout()
1846 static int ionic_vlan_rx_add_vid(struct net_device *netdev, __be16 proto,  in ionic_vlan_rx_add_vid()  argument
1849 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_vlan_rx_add_vid()
1861 static int ionic_vlan_rx_kill_vid(struct net_device *netdev, __be16 proto,  in ionic_vlan_rx_kill_vid()  argument
1864 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_vlan_rx_kill_vid()
1955 		netdev_dbg(lif->netdev, "lif quiesce failed %d\n", err);  in ionic_lif_quiesce()
2150 	if (lif->netdev->features & NETIF_F_RXHASH)  in ionic_txrx_init()
2237 	netif_tx_wake_all_queues(lif->netdev);  in ionic_start_queues()
2242 static int ionic_open(struct net_device *netdev)  in ionic_open()  argument
2244 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_open()
2249 		netdev_info(netdev, "clearing broken state\n");  in ionic_open()
2261 	err = netif_set_real_num_tx_queues(netdev, lif->nxqs);  in ionic_open()
2265 	err = netif_set_real_num_rx_queues(netdev, lif->nxqs);  in ionic_open()
2270 	if (netif_carrier_ok(netdev)) {  in ionic_open()
2299 	netif_tx_disable(lif->netdev);  in ionic_stop_queues()
2303 static int ionic_stop(struct net_device *netdev)  in ionic_stop()  argument
2305 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_stop()
2319 static int ionic_eth_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)  in ionic_eth_ioctl()  argument
2321 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_eth_ioctl()
2403 static int ionic_get_vf_config(struct net_device *netdev,  in ionic_get_vf_config()  argument
2406 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_get_vf_config()
2411 	if (!netif_device_present(netdev))  in ionic_get_vf_config()
2437 static int ionic_get_vf_stats(struct net_device *netdev, int vf,  in ionic_get_vf_stats()  argument
2440 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_get_vf_stats()
2445 	if (!netif_device_present(netdev))  in ionic_get_vf_stats()
2474 static int ionic_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)  in ionic_set_vf_mac()  argument
2477 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_set_vf_mac()
2484 	if (!netif_device_present(netdev))  in ionic_set_vf_mac()
2505 static int ionic_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan,  in ionic_set_vf_vlan()  argument
2509 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_set_vf_vlan()
2523 	if (!netif_device_present(netdev))  in ionic_set_vf_vlan()
2544 static int ionic_set_vf_rate(struct net_device *netdev, int vf,  in ionic_set_vf_rate()  argument
2548 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_set_vf_rate()
2556 	if (!netif_device_present(netdev))  in ionic_set_vf_rate()
2577 static int ionic_set_vf_spoofchk(struct net_device *netdev, int vf, bool set)  in ionic_set_vf_spoofchk()  argument
2580 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_set_vf_spoofchk()
2584 	if (!netif_device_present(netdev))  in ionic_set_vf_spoofchk()
2605 static int ionic_set_vf_trust(struct net_device *netdev, int vf, bool set)  in ionic_set_vf_trust()  argument
2608 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_set_vf_trust()
2612 	if (!netif_device_present(netdev))  in ionic_set_vf_trust()
2633 static int ionic_set_vf_link_state(struct net_device *netdev, int vf, int set)  in ionic_set_vf_link_state()  argument
2636 	struct ionic_lif *lif = netdev_priv(netdev);  in ionic_set_vf_link_state()
2655 	if (!netif_device_present(netdev))  in ionic_set_vf_link_state()
2792 	if (netif_running(lif->netdev)) {  in ionic_cmb_reconfig()
2819 	netif_device_attach(lif->netdev);  in ionic_cmb_reconfig()
2961 		err = netif_set_real_num_tx_queues(lif->netdev, qparam->nxqs);  in ionic_reconfigure_queues()
2964 		err = netif_set_real_num_rx_queues(lif->netdev, qparam->nxqs);  in ionic_reconfigure_queues()
2966 			netif_set_real_num_tx_queues(lif->netdev, lif->nxqs);  in ionic_reconfigure_queues()
3097 		netdev_info(lif->netdev, "%s: failed %d\n", __func__, err);  in ionic_reconfigure_queues()
3106 	struct net_device *netdev;  in ionic_lif_alloc()  local
3115 	netdev = alloc_etherdev_mqs(sizeof(*lif),  in ionic_lif_alloc()
3117 	if (!netdev) {  in ionic_lif_alloc()
3123 	SET_NETDEV_DEV(netdev, dev);  in ionic_lif_alloc()
3125 	lif = netdev_priv(netdev);  in ionic_lif_alloc()
3126 	lif->netdev = netdev;  in ionic_lif_alloc()
3128 	netdev->netdev_ops = &ionic_netdev_ops;  in ionic_lif_alloc()
3129 	ionic_ethtool_set_ops(netdev);  in ionic_lif_alloc()
3131 	netdev->watchdog_timeo = 2 * HZ;  in ionic_lif_alloc()
3132 	netif_carrier_off(netdev);  in ionic_lif_alloc()
3142 	lif->netdev->min_mtu = max_t(unsigned int, ETH_MIN_MTU,  in ionic_lif_alloc()
3144 	lif->netdev->max_mtu =  in ionic_lif_alloc()
3227 	free_netdev(lif->netdev);  in ionic_lif_alloc()
3257 	netif_device_detach(lif->netdev);  in ionic_lif_handle_fw_down()
3265 	if (netif_running(lif->netdev)) {  in ionic_lif_handle_fw_down()
3304 	if (netif_running(lif->netdev)) {  in ionic_restart_lif()
3318 	netif_device_attach(lif->netdev);  in ionic_restart_lif()
3406 	free_netdev(lif->netdev);  in ionic_lif_free()
3418 		if (lif->netdev->features & NETIF_F_RXHASH)  in ionic_lif_deinit()
3448 		netdev_err(lif->netdev, "adminq init failed %d\n", err);  in ionic_lif_adminq_init()
3462 	netif_napi_add(lif->netdev, &qcq->napi, ionic_adminq_napi);  in ionic_lif_adminq_init()
3532 	struct net_device *netdev = lif->netdev;  in ionic_station_set()  local
3548 	netdev_dbg(lif->netdev, "found initial MAC addr %pM\n",  in ionic_station_set()
3553 		eth_hw_addr_random(netdev);  in ionic_station_set()
3554 		netdev_dbg(netdev, "Random Mac generated: %pM\n", netdev->dev_addr);  in ionic_station_set()
3555 		ether_addr_copy(mac_address, netdev->dev_addr);  in ionic_station_set()
3562 			netdev_dbg(netdev, "%s:SET/GET ATTR Mac are not same-due to old FW running\n",  in ionic_station_set()
3568 	if (!is_zero_ether_addr(netdev->dev_addr)) {  in ionic_station_set()
3574 		if (!ether_addr_equal(mac_address, netdev->dev_addr))  in ionic_station_set()
3575 			ionic_lif_addr_add(lif, netdev->dev_addr);  in ionic_station_set()
3580 		err = eth_prepare_mac_addr_change(netdev, &addr);  in ionic_station_set()
3582 			netdev_warn(lif->netdev, "ignoring bad MAC addr from NIC %pM - err %d\n",  in ionic_station_set()
3587 		eth_commit_mac_addr_change(netdev, &addr);  in ionic_station_set()
3590 	netdev_dbg(lif->netdev, "adding station MAC addr %pM\n",  in ionic_station_set()
3591 		   netdev->dev_addr);  in ionic_station_set()
3592 	ionic_lif_addr_add(lif, netdev->dev_addr);  in ionic_station_set()
3689 	strscpy(ctx.cmd.lif_setattr.name, lif->netdev->name,  in ionic_lif_set_netdev_info()
3695 static struct ionic_lif *ionic_netdev_lif(struct net_device *netdev)  in ionic_netdev_lif()  argument
3697 	if (!netdev || netdev->netdev_ops->ndo_start_xmit != ionic_start_xmit)  in ionic_netdev_lif()
3700 	return netdev_priv(netdev);  in ionic_netdev_lif()
3737 	err = register_netdev(lif->netdev);  in ionic_lif_register()
3759 	if (lif->netdev->reg_state == NETREG_REGISTERED)  in ionic_lif_unregister()
3760 		unregister_netdev(lif->netdev);  in ionic_lif_unregister()