160 static int mlxsw_sp_port_admin_status_set(struct mlxsw_sp_port *mlxsw_sp_port,  in mlxsw_sp_port_admin_status_set()  argument
163 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_admin_status_set()
166 	mlxsw_reg_paos_pack(paos_pl, mlxsw_sp_port->local_port,  in mlxsw_sp_port_admin_status_set()
172 static int mlxsw_sp_port_oper_status_get(struct mlxsw_sp_port *mlxsw_sp_port,  in mlxsw_sp_port_oper_status_get()  argument
175 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_oper_status_get()
180 	mlxsw_reg_paos_pack(paos_pl, mlxsw_sp_port->local_port, 0);  in mlxsw_sp_port_oper_status_get()
216 static int mlxsw_sp_port_dev_addr_set(struct mlxsw_sp_port *mlxsw_sp_port,  in mlxsw_sp_port_dev_addr_set()  argument
219 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_dev_addr_set()
222 	mlxsw_reg_ppad_pack(ppad_pl, true, mlxsw_sp_port->local_port);  in mlxsw_sp_port_dev_addr_set()
227 static int mlxsw_sp_port_dev_addr_init(struct mlxsw_sp_port *mlxsw_sp_port)  in mlxsw_sp_port_dev_addr_init()  argument
229 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_dev_addr_init()
230 	unsigned char *addr = mlxsw_sp_port->dev->dev_addr;  in mlxsw_sp_port_dev_addr_init()
233 	addr[ETH_ALEN - 1] += mlxsw_sp_port->local_port;  in mlxsw_sp_port_dev_addr_init()
234 	return mlxsw_sp_port_dev_addr_set(mlxsw_sp_port, addr);  in mlxsw_sp_port_dev_addr_init()
237 static int mlxsw_sp_port_stp_state_set(struct mlxsw_sp_port *mlxsw_sp_port,  in mlxsw_sp_port_stp_state_set()  argument
240 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_stp_state_set()
247 	mlxsw_reg_spms_pack(spms_pl, mlxsw_sp_port->local_port);  in mlxsw_sp_port_stp_state_set()
254 static int mlxsw_sp_port_mtu_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 mtu)  in mlxsw_sp_port_mtu_set()  argument
256 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_mtu_set()
262 	mlxsw_reg_pmtu_pack(pmtu_pl, mlxsw_sp_port->local_port, 0);  in mlxsw_sp_port_mtu_set()
271 	mlxsw_reg_pmtu_pack(pmtu_pl, mlxsw_sp_port->local_port, mtu);  in mlxsw_sp_port_mtu_set()
275 static int mlxsw_sp_port_swid_set(struct mlxsw_sp_port *mlxsw_sp_port, u8 swid)  in mlxsw_sp_port_swid_set()  argument
277 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_swid_set()
280 	mlxsw_reg_pspa_pack(pspa_pl, swid, mlxsw_sp_port->local_port);  in mlxsw_sp_port_swid_set()
284 static int mlxsw_sp_port_vp_mode_set(struct mlxsw_sp_port *mlxsw_sp_port,  in mlxsw_sp_port_vp_mode_set()  argument
287 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_vp_mode_set()
290 	mlxsw_reg_svpe_pack(svpe_pl, mlxsw_sp_port->local_port, enable);  in mlxsw_sp_port_vp_mode_set()
294 int mlxsw_sp_port_vid_to_fid_set(struct mlxsw_sp_port *mlxsw_sp_port,  in mlxsw_sp_port_vid_to_fid_set()  argument
298 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_vid_to_fid_set()
301 	mlxsw_reg_svfa_pack(svfa_pl, mlxsw_sp_port->local_port, mt, valid,  in mlxsw_sp_port_vid_to_fid_set()
306 static int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port,  in mlxsw_sp_port_vid_learning_set()  argument
309 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_vid_learning_set()
316 	mlxsw_reg_spvmlr_pack(spvmlr_pl, mlxsw_sp_port->local_port, vid, vid,  in mlxsw_sp_port_vid_learning_set()
324 mlxsw_sp_port_system_port_mapping_set(struct mlxsw_sp_port *mlxsw_sp_port)  in mlxsw_sp_port_system_port_mapping_set()  argument
326 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_system_port_mapping_set()
329 	mlxsw_reg_sspr_pack(sspr_pl, mlxsw_sp_port->local_port);  in mlxsw_sp_port_system_port_mapping_set()
333 static int mlxsw_sp_port_module_check(struct mlxsw_sp_port *mlxsw_sp_port,  in mlxsw_sp_port_module_check()  argument
336 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_module_check()
340 	mlxsw_reg_pmlp_pack(pmlp_pl, mlxsw_sp_port->local_port);  in mlxsw_sp_port_module_check()
350 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_open()  local
353 	err = mlxsw_sp_port_admin_status_set(mlxsw_sp_port, true);  in mlxsw_sp_port_open()
362 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_stop()  local
365 	return mlxsw_sp_port_admin_status_set(mlxsw_sp_port, false);  in mlxsw_sp_port_stop()
371 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_xmit()  local
372 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_xmit()
375 		.local_port = mlxsw_sp_port->local_port,  in mlxsw_sp_port_xmit()
389 			this_cpu_inc(mlxsw_sp_port->pcpu_stats->tx_dropped);  in mlxsw_sp_port_xmit()
396 		this_cpu_inc(mlxsw_sp_port->pcpu_stats->tx_dropped);  in mlxsw_sp_port_xmit()
408 		pcpu_stats = this_cpu_ptr(mlxsw_sp_port->pcpu_stats);  in mlxsw_sp_port_xmit()
414 		this_cpu_inc(mlxsw_sp_port->pcpu_stats->tx_dropped);  in mlxsw_sp_port_xmit()
422 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_set_mac_address()  local
429 	err = mlxsw_sp_port_dev_addr_set(mlxsw_sp_port, addr->sa_data);  in mlxsw_sp_port_set_mac_address()
438 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_change_mtu()  local
441 	err = mlxsw_sp_port_mtu_set(mlxsw_sp_port, mtu);  in mlxsw_sp_port_change_mtu()
452 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_get_stats64()  local
460 		p = per_cpu_ptr(mlxsw_sp_port->pcpu_stats, i);  in mlxsw_sp_port_get_stats64()
480 int mlxsw_sp_port_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid_begin,  in mlxsw_sp_port_vlan_set()  argument
483 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_vlan_set()
491 	mlxsw_reg_spvm_pack(spvm_pl, mlxsw_sp_port->local_port,	vid_begin,  in mlxsw_sp_port_vlan_set()
498 static int mlxsw_sp_port_vp_mode_trans(struct mlxsw_sp_port *mlxsw_sp_port)  in mlxsw_sp_port_vp_mode_trans()  argument
504 	for_each_set_bit(vid, mlxsw_sp_port->active_vlans, VLAN_N_VID) {  in mlxsw_sp_port_vp_mode_trans()
505 		err = mlxsw_sp_port_vid_to_fid_set(mlxsw_sp_port, mt, true, vid,  in mlxsw_sp_port_vp_mode_trans()
513 	err = mlxsw_sp_port_vp_mode_set(mlxsw_sp_port, true);  in mlxsw_sp_port_vp_mode_trans()
522 	for_each_set_bit(vid, mlxsw_sp_port->active_vlans, last_visited_vid)  in mlxsw_sp_port_vp_mode_trans()
523 		mlxsw_sp_port_vid_to_fid_set(mlxsw_sp_port, mt, false, vid,  in mlxsw_sp_port_vp_mode_trans()
528 static int mlxsw_sp_port_vlan_mode_trans(struct mlxsw_sp_port *mlxsw_sp_port)  in mlxsw_sp_port_vlan_mode_trans()  argument
534 	err = mlxsw_sp_port_vp_mode_set(mlxsw_sp_port, false);  in mlxsw_sp_port_vlan_mode_trans()
538 	for_each_set_bit(vid, mlxsw_sp_port->active_vlans, VLAN_N_VID) {  in mlxsw_sp_port_vlan_mode_trans()
539 		err = mlxsw_sp_port_vid_to_fid_set(mlxsw_sp_port, mt, false,  in mlxsw_sp_port_vlan_mode_trans()
551 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_add_vid()  local
552 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_add_vid()
562 	if (test_bit(vid, mlxsw_sp_port->active_vfids)) {  in mlxsw_sp_port_add_vid()
599 	if (!mlxsw_sp_port->nr_vfids) {  in mlxsw_sp_port_add_vid()
600 		err = mlxsw_sp_port_vp_mode_trans(mlxsw_sp_port);  in mlxsw_sp_port_add_vid()
607 	err = mlxsw_sp_port_vid_to_fid_set(mlxsw_sp_port,  in mlxsw_sp_port_add_vid()
616 	err = mlxsw_sp_port_vid_learning_set(mlxsw_sp_port, vid, false);  in mlxsw_sp_port_add_vid()
622 	err = mlxsw_sp_port_vlan_set(mlxsw_sp_port, vid, vid, true, false);  in mlxsw_sp_port_add_vid()
629 	err = mlxsw_sp_port_stp_state_set(mlxsw_sp_port, vid,  in mlxsw_sp_port_add_vid()
636 	mlxsw_sp_port->nr_vfids++;  in mlxsw_sp_port_add_vid()
637 	set_bit(vid, mlxsw_sp_port->active_vfids);  in mlxsw_sp_port_add_vid()
647 	mlxsw_sp_port_vlan_set(mlxsw_sp_port, vid, vid, false, false);  in mlxsw_sp_port_add_vid()
649 	mlxsw_sp_port_vid_learning_set(mlxsw_sp_port, vid, true);  in mlxsw_sp_port_add_vid()
651 	mlxsw_sp_port_vid_to_fid_set(mlxsw_sp_port,  in mlxsw_sp_port_add_vid()
655 	mlxsw_sp_port_vlan_mode_trans(mlxsw_sp_port);  in mlxsw_sp_port_add_vid()
662 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_kill_vid()  local
671 	if (!test_bit(vid, mlxsw_sp_port->active_vfids)) {  in mlxsw_sp_port_kill_vid()
676 	err = mlxsw_sp_port_stp_state_set(mlxsw_sp_port, vid,  in mlxsw_sp_port_kill_vid()
683 	err = mlxsw_sp_port_vlan_set(mlxsw_sp_port, vid, vid, false, false);  in mlxsw_sp_port_kill_vid()
690 	err = mlxsw_sp_port_vid_learning_set(mlxsw_sp_port, vid, true);  in mlxsw_sp_port_kill_vid()
696 	err = mlxsw_sp_port_vid_to_fid_set(mlxsw_sp_port,  in mlxsw_sp_port_kill_vid()
710 	if (mlxsw_sp_port->nr_vfids == 1) {  in mlxsw_sp_port_kill_vid()
711 		err = mlxsw_sp_port_vlan_mode_trans(mlxsw_sp_port);  in mlxsw_sp_port_kill_vid()
718 	mlxsw_sp_port->nr_vfids--;  in mlxsw_sp_port_kill_vid()
719 	clear_bit(vid, mlxsw_sp_port->active_vfids);  in mlxsw_sp_port_kill_vid()
744 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_get_drvinfo()  local
745 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_get_drvinfo()
865 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_get_stats()  local
866 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_get_stats()
871 	mlxsw_reg_ppcnt_pack(ppcnt_pl, mlxsw_sp_port->local_port);  in mlxsw_sp_port_get_stats()
1083 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_get_settings()  local
1084 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_get_settings()
1091 	mlxsw_reg_ptys_pack(ptys_pl, mlxsw_sp_port->local_port, 0);  in mlxsw_sp_port_get_settings()
1142 	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_set_settings()  local
1143 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_port_set_settings()
1158 	mlxsw_reg_ptys_pack(ptys_pl, mlxsw_sp_port->local_port, 0);  in mlxsw_sp_port_set_settings()
1174 	mlxsw_reg_ptys_pack(ptys_pl, mlxsw_sp_port->local_port, eth_proto_new);  in mlxsw_sp_port_set_settings()
1181 	err = mlxsw_sp_port_oper_status_get(mlxsw_sp_port, &is_up);  in mlxsw_sp_port_set_settings()
1189 	err = mlxsw_sp_port_admin_status_set(mlxsw_sp_port, false);  in mlxsw_sp_port_set_settings()
1195 	err = mlxsw_sp_port_admin_status_set(mlxsw_sp_port, true);  in mlxsw_sp_port_set_settings()
1216 	struct mlxsw_sp_port *mlxsw_sp_port;  in mlxsw_sp_port_create()  local
1221 	dev = alloc_etherdev(sizeof(struct mlxsw_sp_port));  in mlxsw_sp_port_create()
1224 	mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_port_create()
1225 	mlxsw_sp_port->dev = dev;  in mlxsw_sp_port_create()
1226 	mlxsw_sp_port->mlxsw_sp = mlxsw_sp;  in mlxsw_sp_port_create()
1227 	mlxsw_sp_port->local_port = local_port;  in mlxsw_sp_port_create()
1228 	mlxsw_sp_port->learning = 1;  in mlxsw_sp_port_create()
1229 	mlxsw_sp_port->learning_sync = 1;  in mlxsw_sp_port_create()
1230 	mlxsw_sp_port->uc_flood = 1;  in mlxsw_sp_port_create()
1231 	mlxsw_sp_port->pvid = 1;  in mlxsw_sp_port_create()
1233 	mlxsw_sp_port->pcpu_stats =  in mlxsw_sp_port_create()
1235 	if (!mlxsw_sp_port->pcpu_stats) {  in mlxsw_sp_port_create()
1243 	err = mlxsw_sp_port_dev_addr_init(mlxsw_sp_port);  in mlxsw_sp_port_create()
1246 			mlxsw_sp_port->local_port);  in mlxsw_sp_port_create()
1260 	err = mlxsw_sp_port_module_check(mlxsw_sp_port, &usable);  in mlxsw_sp_port_create()
1263 			mlxsw_sp_port->local_port);  in mlxsw_sp_port_create()
1269 			mlxsw_sp_port->local_port);  in mlxsw_sp_port_create()
1273 	err = mlxsw_sp_port_system_port_mapping_set(mlxsw_sp_port);  in mlxsw_sp_port_create()
1276 			mlxsw_sp_port->local_port);  in mlxsw_sp_port_create()
1280 	err = mlxsw_sp_port_swid_set(mlxsw_sp_port, 0);  in mlxsw_sp_port_create()
1283 			mlxsw_sp_port->local_port);  in mlxsw_sp_port_create()
1287 	err = mlxsw_sp_port_mtu_set(mlxsw_sp_port, ETH_DATA_LEN);  in mlxsw_sp_port_create()
1290 			mlxsw_sp_port->local_port);  in mlxsw_sp_port_create()
1294 	err = mlxsw_sp_port_admin_status_set(mlxsw_sp_port, false);  in mlxsw_sp_port_create()
1298 	err = mlxsw_sp_port_buffers_init(mlxsw_sp_port);  in mlxsw_sp_port_create()
1301 			mlxsw_sp_port->local_port);  in mlxsw_sp_port_create()
1305 	mlxsw_sp_port_switchdev_init(mlxsw_sp_port);  in mlxsw_sp_port_create()
1309 			mlxsw_sp_port->local_port);  in mlxsw_sp_port_create()
1313 	err = mlxsw_sp_port_vlan_init(mlxsw_sp_port);  in mlxsw_sp_port_create()
1317 	mlxsw_sp->ports[local_port] = mlxsw_sp_port;  in mlxsw_sp_port_create()
1331 	free_percpu(mlxsw_sp_port->pcpu_stats);  in mlxsw_sp_port_create()
1347 	struct mlxsw_sp_port *mlxsw_sp_port = mlxsw_sp->ports[local_port];  in mlxsw_sp_port_remove()  local
1349 	if (!mlxsw_sp_port)  in mlxsw_sp_port_remove()
1351 	mlxsw_sp_port_kill_vid(mlxsw_sp_port->dev, 0, 1);  in mlxsw_sp_port_remove()
1352 	unregister_netdev(mlxsw_sp_port->dev); /* This calls ndo_stop */  in mlxsw_sp_port_remove()
1353 	mlxsw_sp_port_switchdev_fini(mlxsw_sp_port);  in mlxsw_sp_port_remove()
1354 	free_percpu(mlxsw_sp_port->pcpu_stats);  in mlxsw_sp_port_remove()
1355 	free_netdev(mlxsw_sp_port->dev);  in mlxsw_sp_port_remove()
1373 	alloc_size = sizeof(struct mlxsw_sp_port *) * MLXSW_PORT_MAX_PORTS;  in mlxsw_sp_ports_create()
1396 	struct mlxsw_sp_port *mlxsw_sp_port;  in mlxsw_sp_pude_event_func()  local
1401 	mlxsw_sp_port = mlxsw_sp->ports[local_port];  in mlxsw_sp_pude_event_func()
1402 	if (!mlxsw_sp_port) {  in mlxsw_sp_pude_event_func()
1410 		netdev_info(mlxsw_sp_port->dev, "link up\n");  in mlxsw_sp_pude_event_func()
1411 		netif_carrier_on(mlxsw_sp_port->dev);  in mlxsw_sp_pude_event_func()
1413 		netdev_info(mlxsw_sp_port->dev, "link down\n");  in mlxsw_sp_pude_event_func()
1414 		netif_carrier_off(mlxsw_sp_port->dev);  in mlxsw_sp_pude_event_func()
1468 	struct mlxsw_sp_port *mlxsw_sp_port = mlxsw_sp->ports[local_port];  in mlxsw_sp_rx_listener_func()  local
1471 	if (unlikely(!mlxsw_sp_port)) {  in mlxsw_sp_rx_listener_func()
1477 	skb->dev = mlxsw_sp_port->dev;  in mlxsw_sp_rx_listener_func()
1479 	pcpu_stats = this_cpu_ptr(mlxsw_sp_port->pcpu_stats);  in mlxsw_sp_rx_listener_func()
1815 static int mlxsw_sp_port_bridge_join(struct mlxsw_sp_port *mlxsw_sp_port)  in mlxsw_sp_port_bridge_join()  argument
1817 	struct net_device *dev = mlxsw_sp_port->dev;  in mlxsw_sp_port_bridge_join()
1832 static int mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port)  in mlxsw_sp_port_bridge_leave()  argument
1834 	struct net_device *dev = mlxsw_sp_port->dev;  in mlxsw_sp_port_bridge_leave()
1873 	struct mlxsw_sp_port *mlxsw_sp_port;  in mlxsw_sp_netdevice_event()  local
1881 	mlxsw_sp_port = netdev_priv(dev);  in mlxsw_sp_netdevice_event()
1882 	mlxsw_sp = mlxsw_sp_port->mlxsw_sp;  in mlxsw_sp_netdevice_event()
1899 				err = mlxsw_sp_port_bridge_join(mlxsw_sp_port);  in mlxsw_sp_netdevice_event()
1903 				mlxsw_sp_port->bridged = 1;  in mlxsw_sp_netdevice_event()
1905 				err = mlxsw_sp_port_bridge_leave(mlxsw_sp_port);  in mlxsw_sp_netdevice_event()
1908 				mlxsw_sp_port->bridged = 0;  in mlxsw_sp_netdevice_event()