47  * @interface: board private structure
55 static int fm10k_setup_all_tx_resources(struct fm10k_intfc *interface)  in fm10k_setup_all_tx_resources()  argument
59 	for (i = 0; i < interface->num_tx_queues; i++) {  in fm10k_setup_all_tx_resources()
60 		err = fm10k_setup_tx_resources(interface->tx_ring[i]);  in fm10k_setup_all_tx_resources()
64 		netif_err(interface, probe, interface->netdev,  in fm10k_setup_all_tx_resources()
73 		fm10k_free_tx_resources(interface->tx_ring[i]);  in fm10k_setup_all_tx_resources()
114  * @interface: board private structure
122 static int fm10k_setup_all_rx_resources(struct fm10k_intfc *interface)  in fm10k_setup_all_rx_resources()  argument
126 	for (i = 0; i < interface->num_rx_queues; i++) {  in fm10k_setup_all_rx_resources()
127 		err = fm10k_setup_rx_resources(interface->rx_ring[i]);  in fm10k_setup_all_rx_resources()
131 		netif_err(interface, probe, interface->netdev,  in fm10k_setup_all_rx_resources()
140 		fm10k_free_rx_resources(interface->rx_ring[i]);  in fm10k_setup_all_rx_resources()
220  * @interface: board private structure
222 void fm10k_clean_all_tx_rings(struct fm10k_intfc *interface)  in fm10k_clean_all_tx_rings()  argument
226 	for (i = 0; i < interface->num_tx_queues; i++)  in fm10k_clean_all_tx_rings()
227 		fm10k_clean_tx_ring(interface->tx_ring[i]);  in fm10k_clean_all_tx_rings()
232  * @interface: board private structure
236 static void fm10k_free_all_tx_resources(struct fm10k_intfc *interface)  in fm10k_free_all_tx_resources()  argument
238 	int i = interface->num_tx_queues;  in fm10k_free_all_tx_resources()
241 		fm10k_free_tx_resources(interface->tx_ring[i]);  in fm10k_free_all_tx_resources()
309  * @interface: board private structure
311 void fm10k_clean_all_rx_rings(struct fm10k_intfc *interface)  in fm10k_clean_all_rx_rings()  argument
315 	for (i = 0; i < interface->num_rx_queues; i++)  in fm10k_clean_all_rx_rings()
316 		fm10k_clean_rx_ring(interface->rx_ring[i]);  in fm10k_clean_all_rx_rings()
321  * @interface: board private structure
325 static void fm10k_free_all_rx_resources(struct fm10k_intfc *interface)  in fm10k_free_all_rx_resources()  argument
327 	int i = interface->num_rx_queues;  in fm10k_free_all_rx_resources()
330 		fm10k_free_rx_resources(interface->rx_ring[i]);  in fm10k_free_all_rx_resources()
335  * @interface: board private structure
337  * This function allocates a range of glorts for this interface to use.
339 static void fm10k_request_glort_range(struct fm10k_intfc *interface)  in fm10k_request_glort_range()  argument
341 	struct fm10k_hw *hw = &interface->hw;  in fm10k_request_glort_range()
345 	interface->glort = hw->mac.dglort_map & FM10K_DGLORTMAP_NONE;  in fm10k_request_glort_range()
346 	interface->glort_count = 0;  in fm10k_request_glort_range()
358 		interface->glort_count = 1;  in fm10k_request_glort_range()
359 		interface->glort += mask;  in fm10k_request_glort_range()
361 		interface->glort_count = (mask + 1) / 2;  in fm10k_request_glort_range()
362 		interface->glort += interface->glort_count;  in fm10k_request_glort_range()
364 		interface->glort_count = mask - 63;  in fm10k_request_glort_range()
365 		interface->glort += 64;  in fm10k_request_glort_range()
371  * @interface: board private structure
375 static void fm10k_free_udp_port_info(struct fm10k_intfc *interface)  in fm10k_free_udp_port_info()  argument
380 	port = list_first_entry_or_null(&interface->vxlan_port,  in fm10k_free_udp_port_info()
385 		port = list_first_entry_or_null(&interface->vxlan_port,  in fm10k_free_udp_port_info()
391 	port = list_first_entry_or_null(&interface->geneve_port,  in fm10k_free_udp_port_info()
396 		port = list_first_entry_or_null(&interface->vxlan_port,  in fm10k_free_udp_port_info()
404  * @interface: board private structure
408 static void fm10k_restore_udp_port_info(struct fm10k_intfc *interface)  in fm10k_restore_udp_port_info()  argument
410 	struct fm10k_hw *hw = &interface->hw;  in fm10k_restore_udp_port_info()
417 	port = list_first_entry_or_null(&interface->vxlan_port,  in fm10k_restore_udp_port_info()
425 	port = list_first_entry_or_null(&interface->geneve_port,  in fm10k_restore_udp_port_info()
472  * @dev: network interface device structure
482 	struct fm10k_intfc *interface = netdev_priv(dev);  in fm10k_udp_tunnel_add()  local
485 	if (interface->hw.mac.type != fm10k_mac_pf)  in fm10k_udp_tunnel_add()
490 		fm10k_insert_tunnel_port(&interface->vxlan_port, ti);  in fm10k_udp_tunnel_add()
493 		fm10k_insert_tunnel_port(&interface->geneve_port, ti);  in fm10k_udp_tunnel_add()
499 	fm10k_restore_udp_port_info(interface);  in fm10k_udp_tunnel_add()
504  * @dev: network interface device structure
514 	struct fm10k_intfc *interface = netdev_priv(dev);  in fm10k_udp_tunnel_del()  local
517 	if (interface->hw.mac.type != fm10k_mac_pf)  in fm10k_udp_tunnel_del()
522 		port = fm10k_remove_tunnel_port(&interface->vxlan_port, ti);  in fm10k_udp_tunnel_del()
525 		port = fm10k_remove_tunnel_port(&interface->geneve_port, ti);  in fm10k_udp_tunnel_del()
534 	fm10k_restore_udp_port_info(interface);  in fm10k_udp_tunnel_del()
538  * fm10k_open - Called when a network interface is made active
539  * @netdev: network interface device structure
543  * The open entry point is called when a network interface is made
547  * and the stack is notified that the interface is ready.
551 	struct fm10k_intfc *interface = netdev_priv(netdev);  in fm10k_open()  local
555 	err = fm10k_setup_all_tx_resources(interface);  in fm10k_open()
560 	err = fm10k_setup_all_rx_resources(interface);  in fm10k_open()
565 	err = fm10k_qv_request_irq(interface);  in fm10k_open()
570 	fm10k_request_glort_range(interface);  in fm10k_open()
574 					   interface->num_tx_queues);  in fm10k_open()
579 					   interface->num_rx_queues);  in fm10k_open()
585 	fm10k_up(interface);  in fm10k_open()
590 	fm10k_qv_free_irq(interface);  in fm10k_open()
592 	fm10k_free_all_rx_resources(interface);  in fm10k_open()
594 	fm10k_free_all_tx_resources(interface);  in fm10k_open()
600  * fm10k_close - Disables a network interface
601  * @netdev: network interface device structure
605  * The close entry point is called when an interface is de-activated
612 	struct fm10k_intfc *interface = netdev_priv(netdev);  in fm10k_close()  local
614 	fm10k_down(interface);  in fm10k_close()
616 	fm10k_qv_free_irq(interface);  in fm10k_close()
618 	fm10k_free_udp_port_info(interface);  in fm10k_close()
620 	fm10k_free_all_tx_resources(interface);  in fm10k_close()
621 	fm10k_free_all_rx_resources(interface);  in fm10k_close()
628 	struct fm10k_intfc *interface = netdev_priv(dev);  in fm10k_xmit_frame()  local
629 	int num_tx_queues = READ_ONCE(interface->num_tx_queues);  in fm10k_xmit_frame()
691 	err = fm10k_xmit_frame_ring(skb, interface->tx_ring[r_idx]);  in fm10k_xmit_frame()
698  * @netdev: network interface device structure
702 	struct fm10k_intfc *interface = netdev_priv(netdev);  in fm10k_tx_timeout()  local
707 	for (i = 0; i < interface->num_tx_queues; i++) {  in fm10k_tx_timeout()
708 		struct fm10k_ring *tx_ring = interface->tx_ring[i];  in fm10k_tx_timeout()
715 		fm10k_tx_timeout_reset(interface);  in fm10k_tx_timeout()
717 		netif_info(interface, drv, netdev,  in fm10k_tx_timeout()
728  * fm10k_host_mbx_ready - Check PF interface's mailbox readiness
729  * @interface: board private structure
731  * This function checks if the PF interface's mailbox is ready before queueing
737 static bool fm10k_host_mbx_ready(struct fm10k_intfc *interface)  in fm10k_host_mbx_ready()  argument
739 	struct fm10k_hw *hw = &interface->hw;  in fm10k_host_mbx_ready()
741 	return (hw->mac.type == fm10k_mac_vf || interface->host_ready);  in fm10k_host_mbx_ready()
746  * @interface: the fm10k interface structure
756 int fm10k_queue_vlan_request(struct fm10k_intfc *interface,  in fm10k_queue_vlan_request()  argument
774 	spin_lock_irqsave(&interface->macvlan_lock, flags);  in fm10k_queue_vlan_request()
775 	list_add_tail(&request->list, &interface->macvlan_requests);  in fm10k_queue_vlan_request()
776 	spin_unlock_irqrestore(&interface->macvlan_lock, flags);  in fm10k_queue_vlan_request()
778 	fm10k_macvlan_schedule(interface);  in fm10k_queue_vlan_request()
785  * @interface: the fm10k interface structure
795 int fm10k_queue_mac_request(struct fm10k_intfc *interface, u16 glort,  in fm10k_queue_mac_request()  argument
818 	spin_lock_irqsave(&interface->macvlan_lock, flags);  in fm10k_queue_mac_request()
819 	list_add_tail(&request->list, &interface->macvlan_requests);  in fm10k_queue_mac_request()
820 	spin_unlock_irqrestore(&interface->macvlan_lock, flags);  in fm10k_queue_mac_request()
822 	fm10k_macvlan_schedule(interface);  in fm10k_queue_mac_request()
829  * @interface: the fm10k interface structure
836 void fm10k_clear_macvlan_queue(struct fm10k_intfc *interface,  in fm10k_clear_macvlan_queue()  argument
843 	spin_lock_irqsave(&interface->macvlan_lock, flags);  in fm10k_clear_macvlan_queue()
845 	/* Free any outstanding MAC/VLAN requests for this interface */  in fm10k_clear_macvlan_queue()
846 	list_for_each_entry_safe(r, tmp, &interface->macvlan_requests, list) {  in fm10k_clear_macvlan_queue()
863 	spin_unlock_irqrestore(&interface->macvlan_lock, flags);  in fm10k_clear_macvlan_queue()
869 	struct fm10k_intfc *interface = netdev_priv(netdev);  in fm10k_uc_vlan_unsync()  local
870 	u16 glort = interface->glort;  in fm10k_uc_vlan_unsync()
871 	u16 vid = interface->vid;  in fm10k_uc_vlan_unsync()
878 	err = fm10k_queue_mac_request(interface, glort, uc_addr, vid, set);  in fm10k_uc_vlan_unsync()
889 	struct fm10k_intfc *interface = netdev_priv(netdev);  in fm10k_mc_vlan_unsync()  local
890 	u16 glort = interface->glort;  in fm10k_mc_vlan_unsync()
891 	u16 vid = interface->vid;  in fm10k_mc_vlan_unsync()
898 	err = fm10k_queue_mac_request(interface, glort, mc_addr, vid, set);  in fm10k_mc_vlan_unsync()
908 	struct fm10k_intfc *interface = netdev_priv(netdev);  in fm10k_update_vid()  local
909 	struct fm10k_l2_accel *l2_accel = interface->l2_accel;  in fm10k_update_vid()
910 	struct fm10k_hw *hw = &interface->hw;  in fm10k_update_vid()
931 	set_bit(vid, interface->active_vlans);  in fm10k_update_vid()
933 		clear_bit(vid, interface->active_vlans);  in fm10k_update_vid()
936 	for (i = 0; i < interface->num_rx_queues; i++) {  in fm10k_update_vid()
937 		struct fm10k_ring *rx_ring = interface->rx_ring[i];  in fm10k_update_vid()
940 		if (test_bit(rx_vid, interface->active_vlans))  in fm10k_update_vid()
958 	/* Do not throw an error if the interface is down. We will sync once  in fm10k_update_vid()
961 	if (test_bit(__FM10K_DOWN, interface->state))  in fm10k_update_vid()
964 	fm10k_mbx_lock(interface);  in fm10k_update_vid()
968 		err = fm10k_queue_vlan_request(interface, vid, 0, set);  in fm10k_update_vid()
974 	err = fm10k_queue_mac_request(interface, interface->glort,  in fm10k_update_vid()
989 			fm10k_queue_mac_request(interface, glort,  in fm10k_update_vid()
996 	interface->vid = vid + (set ? VLAN_N_VID : 0);  in fm10k_update_vid()
1003 	fm10k_mbx_unlock(interface);  in fm10k_update_vid()
1022 static u16 fm10k_find_next_vlan(struct fm10k_intfc *interface, u16 vid)  in fm10k_find_next_vlan()  argument
1024 	struct fm10k_hw *hw = &interface->hw;  in fm10k_find_next_vlan()
1028 	vid = find_next_bit(interface->active_vlans, vid_limit, ++vid);  in fm10k_find_next_vlan()
1033 static void fm10k_clear_unused_vlans(struct fm10k_intfc *interface)  in fm10k_clear_unused_vlans()  argument
1040 	     prev_vid = vid + 1, vid = fm10k_find_next_vlan(interface, vid)) {  in fm10k_clear_unused_vlans()
1046 		fm10k_queue_vlan_request(interface, prev_vid, 0, false);  in fm10k_clear_unused_vlans()
1053 	struct fm10k_intfc *interface = netdev_priv(dev);  in __fm10k_uc_sync()  local
1054 	u16 vid, glort = interface->glort;  in __fm10k_uc_sync()
1060 	for (vid = fm10k_find_next_vlan(interface, 0);  in __fm10k_uc_sync()
1062 	     vid = fm10k_find_next_vlan(interface, vid)) {  in __fm10k_uc_sync()
1063 		err = fm10k_queue_mac_request(interface, glort,  in __fm10k_uc_sync()
1086 	struct fm10k_intfc *interface = netdev_priv(dev);  in fm10k_set_mac()  local
1087 	struct fm10k_hw *hw = &interface->hw;  in fm10k_set_mac()
1096 		fm10k_mbx_lock(interface);  in fm10k_set_mac()
1102 		fm10k_mbx_unlock(interface);  in fm10k_set_mac()
1118 	struct fm10k_intfc *interface = netdev_priv(dev);  in __fm10k_mc_sync()  local
1119 	u16 vid, glort = interface->glort;  in __fm10k_mc_sync()
1125 	for (vid = fm10k_find_next_vlan(interface, 0);  in __fm10k_mc_sync()
1127 	     vid = fm10k_find_next_vlan(interface, vid)) {  in __fm10k_mc_sync()
1128 		err = fm10k_queue_mac_request(interface, glort,  in __fm10k_mc_sync()
1151 	struct fm10k_intfc *interface = netdev_priv(dev);  in fm10k_set_rx_mode()  local
1152 	struct fm10k_hw *hw = &interface->hw;  in fm10k_set_rx_mode()
1165 	fm10k_mbx_lock(interface);  in fm10k_set_rx_mode()
1168 	if (interface->xcast_mode != xcast_mode) {  in fm10k_set_rx_mode()
1171 			fm10k_queue_vlan_request(interface, FM10K_VLAN_ALL,  in fm10k_set_rx_mode()
1175 		if (interface->xcast_mode == FM10K_XCAST_MODE_PROMISC)  in fm10k_set_rx_mode()
1176 			fm10k_clear_unused_vlans(interface);  in fm10k_set_rx_mode()
1179 		if (fm10k_host_mbx_ready(interface))  in fm10k_set_rx_mode()
1180 			hw->mac.ops.update_xcast_mode(hw, interface->glort,  in fm10k_set_rx_mode()
1184 		interface->xcast_mode = xcast_mode;  in fm10k_set_rx_mode()
1191 	fm10k_mbx_unlock(interface);  in fm10k_set_rx_mode()
1194 void fm10k_restore_rx_state(struct fm10k_intfc *interface)  in fm10k_restore_rx_state()  argument
1196 	struct fm10k_l2_accel *l2_accel = interface->l2_accel;  in fm10k_restore_rx_state()
1197 	struct net_device *netdev = interface->netdev;  in fm10k_restore_rx_state()
1198 	struct fm10k_hw *hw = &interface->hw;  in fm10k_restore_rx_state()
1202 	/* record glort for this interface */  in fm10k_restore_rx_state()
1203 	glort = interface->glort;  in fm10k_restore_rx_state()
1205 	/* convert interface flags to xcast mode */  in fm10k_restore_rx_state()
1215 	fm10k_mbx_lock(interface);  in fm10k_restore_rx_state()
1218 	if (fm10k_host_mbx_ready(interface))  in fm10k_restore_rx_state()
1220 					       interface->glort_count, true);  in fm10k_restore_rx_state()
1223 	fm10k_queue_vlan_request(interface, FM10K_VLAN_ALL, 0,  in fm10k_restore_rx_state()
1227 	for (vid = fm10k_find_next_vlan(interface, 0);  in fm10k_restore_rx_state()
1229 	     vid = fm10k_find_next_vlan(interface, vid)) {  in fm10k_restore_rx_state()
1230 		fm10k_queue_vlan_request(interface, vid, 0, true);  in fm10k_restore_rx_state()
1232 		fm10k_queue_mac_request(interface, glort,  in fm10k_restore_rx_state()
1245 				fm10k_queue_mac_request(interface, glort,  in fm10k_restore_rx_state()
1255 	if (fm10k_host_mbx_ready(interface))  in fm10k_restore_rx_state()
1274 			fm10k_queue_mac_request(interface, glort,  in fm10k_restore_rx_state()
1280 	fm10k_mbx_unlock(interface);  in fm10k_restore_rx_state()
1283 	interface->xcast_mode = xcast_mode;  in fm10k_restore_rx_state()
1286 	fm10k_restore_udp_port_info(interface);  in fm10k_restore_rx_state()
1289 void fm10k_reset_rx_state(struct fm10k_intfc *interface)  in fm10k_reset_rx_state()  argument
1291 	struct net_device *netdev = interface->netdev;  in fm10k_reset_rx_state()
1292 	struct fm10k_hw *hw = &interface->hw;  in fm10k_reset_rx_state()
1295 	while (test_bit(__FM10K_MACVLAN_SCHED, interface->state))  in fm10k_reset_rx_state()
1299 	fm10k_clear_macvlan_queue(interface, interface->glort, true);  in fm10k_reset_rx_state()
1301 	fm10k_mbx_lock(interface);  in fm10k_reset_rx_state()
1306 	if (fm10k_host_mbx_ready(interface))  in fm10k_reset_rx_state()
1307 		hw->mac.ops.update_lport_state(hw, interface->glort,  in fm10k_reset_rx_state()
1308 					       interface->glort_count, false);  in fm10k_reset_rx_state()
1310 	fm10k_mbx_unlock(interface);  in fm10k_reset_rx_state()
1313 	interface->xcast_mode = FM10K_XCAST_MODE_NONE;  in fm10k_reset_rx_state()
1322  * @netdev: network interface device structure
1331 	struct fm10k_intfc *interface = netdev_priv(netdev);  in fm10k_get_stats64()  local
1338 	for (i = 0; i < interface->num_rx_queues; i++) {  in fm10k_get_stats64()
1339 		ring = READ_ONCE(interface->rx_ring[i]);  in fm10k_get_stats64()
1354 	for (i = 0; i < interface->num_tx_queues; i++) {  in fm10k_get_stats64()
1355 		ring = READ_ONCE(interface->tx_ring[i]);  in fm10k_get_stats64()
1378 	struct fm10k_intfc *interface = netdev_priv(dev);  in fm10k_setup_tc()  local
1382 	if (tc && (interface->hw.mac.type != fm10k_mac_pf))  in fm10k_setup_tc()
1396 	fm10k_mbx_free_irq(interface);  in fm10k_setup_tc()
1398 	fm10k_clear_queueing_scheme(interface);  in fm10k_setup_tc()
1404 	err = fm10k_init_queueing_scheme(interface);  in fm10k_setup_tc()
1408 	err = fm10k_mbx_request_irq(interface);  in fm10k_setup_tc()
1417 	set_bit(FM10K_FLAG_SWPRI_CONFIG, interface->flags);  in fm10k_setup_tc()
1421 	fm10k_mbx_free_irq(interface);  in fm10k_setup_tc()
1423 	fm10k_clear_queueing_scheme(interface);  in fm10k_setup_tc()
1443 static void fm10k_assign_l2_accel(struct fm10k_intfc *interface,  in fm10k_assign_l2_accel()  argument
1448 	for (i = 0; i < interface->num_rx_queues; i++) {  in fm10k_assign_l2_accel()
1449 		struct fm10k_ring *ring = interface->rx_ring[i];  in fm10k_assign_l2_accel()
1454 	interface->l2_accel = l2_accel;  in fm10k_assign_l2_accel()
1460 	struct fm10k_intfc *interface = netdev_priv(dev);  in fm10k_dfwd_add_station()  local
1461 	struct fm10k_l2_accel *l2_accel = interface->l2_accel;  in fm10k_dfwd_add_station()
1464 	struct fm10k_hw *hw = &interface->hw;  in fm10k_dfwd_add_station()
1478 		if (interface->glort_count < 7)  in fm10k_dfwd_add_station()
1487 		l2_accel->dglort = interface->glort;  in fm10k_dfwd_add_station()
1490 		fm10k_assign_l2_accel(interface, l2_accel);  in fm10k_dfwd_add_station()
1493 		   (l2_accel->count == (interface->glort_count - 1))) {  in fm10k_dfwd_add_station()
1511 		fm10k_assign_l2_accel(interface, l2_accel);  in fm10k_dfwd_add_station()
1528 	dglort.rss_l = fls(interface->ring_feature[RING_F_RSS].mask);  in fm10k_dfwd_add_station()
1529 	dglort.pc_l = fls(interface->ring_feature[RING_F_QOS].mask);  in fm10k_dfwd_add_station()
1530 	dglort.glort = interface->glort;  in fm10k_dfwd_add_station()
1535 	fm10k_mbx_lock(interface);  in fm10k_dfwd_add_station()
1539 	if (fm10k_host_mbx_ready(interface))  in fm10k_dfwd_add_station()
1543 	fm10k_queue_mac_request(interface, glort, sdev->dev_addr,  in fm10k_dfwd_add_station()
1546 	for (vid = fm10k_find_next_vlan(interface, 0);  in fm10k_dfwd_add_station()
1548 	     vid = fm10k_find_next_vlan(interface, vid))  in fm10k_dfwd_add_station()
1549 		fm10k_queue_mac_request(interface, glort, sdev->dev_addr,  in fm10k_dfwd_add_station()
1552 	fm10k_mbx_unlock(interface);  in fm10k_dfwd_add_station()
1559 	struct fm10k_intfc *interface = netdev_priv(dev);  in fm10k_dfwd_del_station()  local
1560 	struct fm10k_l2_accel *l2_accel = READ_ONCE(interface->l2_accel);  in fm10k_dfwd_del_station()
1562 	struct fm10k_hw *hw = &interface->hw;  in fm10k_dfwd_del_station()
1570 	/* search table for matching interface */  in fm10k_dfwd_del_station()
1581 	fm10k_mbx_lock(interface);  in fm10k_dfwd_del_station()
1585 	if (fm10k_host_mbx_ready(interface))  in fm10k_dfwd_del_station()
1589 	fm10k_queue_mac_request(interface, glort, sdev->dev_addr,  in fm10k_dfwd_del_station()
1592 	for (vid = fm10k_find_next_vlan(interface, 0);  in fm10k_dfwd_del_station()
1594 	     vid = fm10k_find_next_vlan(interface, vid))  in fm10k_dfwd_del_station()
1595 		fm10k_queue_mac_request(interface, glort, sdev->dev_addr,  in fm10k_dfwd_del_station()
1598 	fm10k_mbx_unlock(interface);  in fm10k_dfwd_del_station()
1607 	dglort.rss_l = fls(interface->ring_feature[RING_F_RSS].mask);  in fm10k_dfwd_del_station()
1608 	dglort.pc_l = fls(interface->ring_feature[RING_F_QOS].mask);  in fm10k_dfwd_del_station()
1609 	dglort.glort = interface->glort;  in fm10k_dfwd_del_station()
1615 		fm10k_assign_l2_accel(interface, NULL);  in fm10k_dfwd_del_station()
1658 	struct fm10k_intfc *interface;  in fm10k_alloc_netdev()  local
1670 	interface = netdev_priv(dev);  in fm10k_alloc_netdev()
1671 	interface->msg_enable = BIT(DEFAULT_DEBUG_LEVEL_SHIFT) - 1;  in fm10k_alloc_netdev()