205 	int err;  in mlxsw_sx_port_oper_status_get()  local
208 	err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(paos), paos_pl);  in mlxsw_sx_port_oper_status_get()
209 	if (err)  in mlxsw_sx_port_oper_status_get()
210 		return err;  in mlxsw_sx_port_oper_status_get()
221 	int err;  in mlxsw_sx_port_mtu_set()  local
225 	err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(pmtu), pmtu_pl);  in mlxsw_sx_port_mtu_set()
226 	if (err)  in mlxsw_sx_port_mtu_set()
227 		return err;  in mlxsw_sx_port_mtu_set()
261 	int err;  in mlxsw_sx_port_module_check()  local
264 	err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(pmlp), pmlp_pl);  in mlxsw_sx_port_module_check()
265 	if (err)  in mlxsw_sx_port_module_check()
266 		return err;  in mlxsw_sx_port_module_check()
274 	int err;  in mlxsw_sx_port_open()  local
276 	err = mlxsw_sx_port_admin_status_set(mlxsw_sx_port, true);  in mlxsw_sx_port_open()
277 	if (err)  in mlxsw_sx_port_open()
278 		return err;  in mlxsw_sx_port_open()
302 	int err;  in mlxsw_sx_port_xmit()  local
322 	err = mlxsw_core_skb_transmit(mlxsw_sx, skb, &tx_info);  in mlxsw_sx_port_xmit()
324 	if (!err) {  in mlxsw_sx_port_xmit()
340 	int err;  in mlxsw_sx_port_change_mtu()  local
342 	err = mlxsw_sx_port_mtu_set(mlxsw_sx_port, mtu);  in mlxsw_sx_port_change_mtu()
343 	if (err)  in mlxsw_sx_port_change_mtu()
344 		return err;  in mlxsw_sx_port_change_mtu()
517 	int err;  in mlxsw_sx_port_get_stats()  local
520 	err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(ppcnt), ppcnt_pl);  in mlxsw_sx_port_get_stats()
522 		data[i] = !err ? mlxsw_sx_port_hw_stats[i].getter(ppcnt_pl) : 0;  in mlxsw_sx_port_get_stats()
737 	int err;  in mlxsw_sx_port_get_settings()  local
740 	err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(ptys), ptys_pl);  in mlxsw_sx_port_get_settings()
741 	if (err) {  in mlxsw_sx_port_get_settings()
743 		return err;  in mlxsw_sx_port_get_settings()
798 	int err;  in mlxsw_sx_port_set_settings()  local
807 	err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(ptys), ptys_pl);  in mlxsw_sx_port_set_settings()
808 	if (err) {  in mlxsw_sx_port_set_settings()
810 		return err;  in mlxsw_sx_port_set_settings()
823 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(ptys), ptys_pl);  in mlxsw_sx_port_set_settings()
824 	if (err) {  in mlxsw_sx_port_set_settings()
826 		return err;  in mlxsw_sx_port_set_settings()
829 	err = mlxsw_sx_port_oper_status_get(mlxsw_sx_port, &is_up);  in mlxsw_sx_port_set_settings()
830 	if (err) {  in mlxsw_sx_port_set_settings()
832 		return err;  in mlxsw_sx_port_set_settings()
837 	err = mlxsw_sx_port_admin_status_set(mlxsw_sx_port, false);  in mlxsw_sx_port_set_settings()
838 	if (err) {  in mlxsw_sx_port_set_settings()
840 		return err;  in mlxsw_sx_port_set_settings()
843 	err = mlxsw_sx_port_admin_status_set(mlxsw_sx_port, true);  in mlxsw_sx_port_set_settings()
844 	if (err) {  in mlxsw_sx_port_set_settings()
846 		return err;  in mlxsw_sx_port_set_settings()
887 	int err;  in mlxsw_sx_hw_id_get()  local
889 	err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(spad), spad_pl);  in mlxsw_sx_hw_id_get()
890 	if (err)  in mlxsw_sx_hw_id_get()
891 		return err;  in mlxsw_sx_hw_id_get()
901 	int err;  in mlxsw_sx_port_dev_addr_get()  local
904 	err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(ppad), ppad_pl);  in mlxsw_sx_port_dev_addr_get()
905 	if (err)  in mlxsw_sx_port_dev_addr_get()
906 		return err;  in mlxsw_sx_port_dev_addr_get()
921 	int err;  in mlxsw_sx_port_stp_state_set()  local
928 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(spms), spms_pl);  in mlxsw_sx_port_stp_state_set()
930 	return err;  in mlxsw_sx_port_stp_state_set()
959 	int err;  in mlxsw_sx_port_create()  local
972 		err = -ENOMEM;  in mlxsw_sx_port_create()
980 	err = mlxsw_sx_port_dev_addr_get(mlxsw_sx_port);  in mlxsw_sx_port_create()
981 	if (err) {  in mlxsw_sx_port_create()
997 	err = mlxsw_sx_port_module_check(mlxsw_sx_port, &usable);  in mlxsw_sx_port_create()
998 	if (err) {  in mlxsw_sx_port_create()
1010 	err = mlxsw_sx_port_system_port_mapping_set(mlxsw_sx_port);  in mlxsw_sx_port_create()
1011 	if (err) {  in mlxsw_sx_port_create()
1017 	err = mlxsw_sx_port_swid_set(mlxsw_sx_port, 0);  in mlxsw_sx_port_create()
1018 	if (err) {  in mlxsw_sx_port_create()
1024 	err = mlxsw_sx_port_speed_set(mlxsw_sx_port,  in mlxsw_sx_port_create()
1026 	if (err) {  in mlxsw_sx_port_create()
1032 	err = mlxsw_sx_port_mtu_set(mlxsw_sx_port, ETH_DATA_LEN);  in mlxsw_sx_port_create()
1033 	if (err) {  in mlxsw_sx_port_create()
1039 	err = mlxsw_sx_port_admin_status_set(mlxsw_sx_port, false);  in mlxsw_sx_port_create()
1040 	if (err)  in mlxsw_sx_port_create()
1043 	err = mlxsw_sx_port_stp_state_set(mlxsw_sx_port,  in mlxsw_sx_port_create()
1046 	if (err) {  in mlxsw_sx_port_create()
1052 	err = mlxsw_sx_port_mac_learning_mode_set(mlxsw_sx_port,  in mlxsw_sx_port_create()
1054 	if (err) {  in mlxsw_sx_port_create()
1060 	err = register_netdev(dev);  in mlxsw_sx_port_create()
1061 	if (err) {  in mlxsw_sx_port_create()
1084 	return err;  in mlxsw_sx_port_create()
1112 	int err;  in mlxsw_sx_ports_create()  local
1120 		err = mlxsw_sx_port_create(mlxsw_sx, i);  in mlxsw_sx_ports_create()
1121 		if (err)  in mlxsw_sx_ports_create()
1130 	return err;  in mlxsw_sx_ports_create()
1169 	int err;  in mlxsw_sx_event_register()  local
1176 	err = mlxsw_core_event_listener_register(mlxsw_sx->core, el, mlxsw_sx);  in mlxsw_sx_event_register()
1177 	if (err)  in mlxsw_sx_event_register()
1178 		return err;  in mlxsw_sx_event_register()
1181 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(hpkt), hpkt_pl);  in mlxsw_sx_event_register()
1182 	if (err)  in mlxsw_sx_event_register()
1189 	return err;  in mlxsw_sx_event_register()
1309 	int err;  in mlxsw_sx_traps_init()  local
1312 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(htgt), htgt_pl);  in mlxsw_sx_traps_init()
1313 	if (err)  in mlxsw_sx_traps_init()
1314 		return err;  in mlxsw_sx_traps_init()
1317 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(htgt), htgt_pl);  in mlxsw_sx_traps_init()
1318 	if (err)  in mlxsw_sx_traps_init()
1319 		return err;  in mlxsw_sx_traps_init()
1322 		err = mlxsw_core_rx_listener_register(mlxsw_sx->core,  in mlxsw_sx_traps_init()
1325 		if (err)  in mlxsw_sx_traps_init()
1330 		err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(hpkt), hpkt_pl);  in mlxsw_sx_traps_init()
1331 		if (err)  in mlxsw_sx_traps_init()
1350 	return err;  in mlxsw_sx_traps_init()
1374 	int err;  in mlxsw_sx_flood_init()  local
1382 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sftr), sftr_pl);  in mlxsw_sx_flood_init()
1384 	if (err)  in mlxsw_sx_flood_init()
1385 		return err;  in mlxsw_sx_flood_init()
1393 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sfgc), sfgc_pl);  in mlxsw_sx_flood_init()
1394 	if (err)  in mlxsw_sx_flood_init()
1395 		return err;  in mlxsw_sx_flood_init()
1402 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sfgc), sfgc_pl);  in mlxsw_sx_flood_init()
1403 	if (err)  in mlxsw_sx_flood_init()
1404 		return err;  in mlxsw_sx_flood_init()
1411 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sfgc), sfgc_pl);  in mlxsw_sx_flood_init()
1412 	if (err)  in mlxsw_sx_flood_init()
1413 		return err;  in mlxsw_sx_flood_init()
1420 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sfgc), sfgc_pl);  in mlxsw_sx_flood_init()
1421 	if (err)  in mlxsw_sx_flood_init()
1422 		return err;  in mlxsw_sx_flood_init()
1429 	err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sfgc), sfgc_pl);  in mlxsw_sx_flood_init()
1430 	if (err)  in mlxsw_sx_flood_init()
1431 		return err;  in mlxsw_sx_flood_init()
1441 	int err;  in mlxsw_sx_init()  local
1446 	err = mlxsw_sx_hw_id_get(mlxsw_sx);  in mlxsw_sx_init()
1447 	if (err) {  in mlxsw_sx_init()
1449 		return err;  in mlxsw_sx_init()
1452 	err = mlxsw_sx_ports_create(mlxsw_sx);  in mlxsw_sx_init()
1453 	if (err) {  in mlxsw_sx_init()
1455 		return err;  in mlxsw_sx_init()
1458 	err = mlxsw_sx_event_register(mlxsw_sx, MLXSW_TRAP_ID_PUDE);  in mlxsw_sx_init()
1459 	if (err) {  in mlxsw_sx_init()
1464 	err = mlxsw_sx_traps_init(mlxsw_sx);  in mlxsw_sx_init()
1465 	if (err) {  in mlxsw_sx_init()
1470 	err = mlxsw_sx_flood_init(mlxsw_sx);  in mlxsw_sx_init()
1471 	if (err) {  in mlxsw_sx_init()
1484 	return err;  in mlxsw_sx_init()