170 	ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_send_cm_event()
251 	ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_create_event()
267 	struct irdma_device *iwdev = cm_node->iwdev;  in irdma_free_retrans_entry()  local
275 	irdma_free_sqbuf(&iwdev->vsi, send_entry->sqbuf);  in irdma_free_retrans_entry()
308 	struct irdma_sc_vsi *vsi = &cm_node->iwdev->vsi;  in irdma_form_ah_cm_frame()
317 		ibdev_dbg(&cm_node->iwdev->ibdev, "CM: AH invalid\n");  in irdma_form_ah_cm_frame()
323 		ibdev_dbg(&cm_node->iwdev->ibdev, "CM: SQ buf NULL\n");  in irdma_form_ah_cm_frame()
417 	struct irdma_sc_vsi *vsi = &cm_node->iwdev->vsi;  in irdma_form_uda_cm_frame()
604 	ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_send_reset()
626 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_active_open_err()
647 	ibdev_dbg(&cm_node->iwdev->ibdev, "CM: cm_node=%p state =%d\n",  in irdma_passive_open_err()
672 	if (!iwqp || !iwqp->iwdev)  in irdma_event_connect_error()
707 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_process_options()
727 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_process_options()
758 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_handle_tcp_options()
819 	if (cm_node->iwdev->iw_ooo) {  in irdma_build_mpa_v2()
902 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_send_mpa_request()
1011 	ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_negotiate_mpa_v2_ird_ord()
1034 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_parse_mpa()
1044 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_parse_mpa()
1050 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_parse_mpa()
1056 		ibdev_dbg(&cm_node->iwdev->ibdev, "CM: rev %d\n",  in irdma_parse_mpa()
1065 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_parse_mpa()
1072 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_parse_mpa()
1079 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_parse_mpa()
1086 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_parse_mpa()
1133 	struct irdma_sc_vsi *vsi = &cm_node->iwdev->vsi;  in irdma_schedule_cm_timer()
1158 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_schedule_cm_timer()
1332 		vsi = &cm_node->iwdev->vsi;  in irdma_cm_timer_tick()
1432 	struct irdma_sc_vsi *vsi = &cm_node->iwdev->vsi;  in irdma_send_ack()
1507 static int irdma_del_multiple_qhash(struct irdma_device *iwdev,  in irdma_del_multiple_qhash()  argument
1516 	spin_lock_irqsave(&iwdev->cm_core.listen_list_lock, flags);  in irdma_del_multiple_qhash()
1522 			ibdev_dbg(&iwdev->ibdev,  in irdma_del_multiple_qhash()
1528 			ibdev_dbg(&iwdev->ibdev,  in irdma_del_multiple_qhash()
1539 			ret = irdma_manage_qhash(iwdev, cm_info,  in irdma_del_multiple_qhash()
1547 		ibdev_dbg(&iwdev->ibdev,  in irdma_del_multiple_qhash()
1553 	spin_unlock_irqrestore(&iwdev->cm_core.listen_list_lock, flags);  in irdma_del_multiple_qhash()
1655 static int irdma_add_mqh_6(struct irdma_device *iwdev,  in irdma_add_mqh_6()  argument
1672 		     (rdma_vlan_dev_real_dev(ip_dev) != iwdev->netdev)) &&  in irdma_add_mqh_6()
1673 		    ip_dev != iwdev->netdev)  in irdma_add_mqh_6()
1678 			ibdev_dbg(&iwdev->ibdev, "CM: idev == NULL\n");  in irdma_add_mqh_6()
1682 			ibdev_dbg(&iwdev->ibdev, "CM: IP=%pI6, vlan_id=%d, MAC=%pM\n",  in irdma_add_mqh_6()
1686 			ibdev_dbg(&iwdev->ibdev, "CM: Allocating child listener %p\n",  in irdma_add_mqh_6()
1689 				ibdev_dbg(&iwdev->ibdev, "CM: listener memory allocation\n");  in irdma_add_mqh_6()
1702 			if (!iwdev->vsi.dscp_mode)  in irdma_add_mqh_6()
1708 			ret = irdma_manage_qhash(iwdev, cm_info,  in irdma_add_mqh_6()
1717 			trace_irdma_add_mqh_6(iwdev, child_listen_node,  in irdma_add_mqh_6()
1721 			spin_lock_irqsave(&iwdev->cm_core.listen_list_lock, flags);  in irdma_add_mqh_6()
1724 			spin_unlock_irqrestore(&iwdev->cm_core.listen_list_lock, flags);  in irdma_add_mqh_6()
1743 static int irdma_add_mqh_4(struct irdma_device *iwdev,  in irdma_add_mqh_4()  argument
1760 		     (rdma_vlan_dev_real_dev(ip_dev) != iwdev->netdev)) &&  in irdma_add_mqh_4()
1761 		    ip_dev != iwdev->netdev)  in irdma_add_mqh_4()
1769 			ibdev_dbg(&iwdev->ibdev,  in irdma_add_mqh_4()
1775 			ibdev_dbg(&iwdev->ibdev, "CM: Allocating child listener %p\n",  in irdma_add_mqh_4()
1778 				ibdev_dbg(&iwdev->ibdev, "CM: listener memory allocation\n");  in irdma_add_mqh_4()
1792 			if (!iwdev->vsi.dscp_mode)  in irdma_add_mqh_4()
1797 			ret = irdma_manage_qhash(iwdev, cm_info,  in irdma_add_mqh_4()
1808 			trace_irdma_add_mqh_4(iwdev, child_listen_node,  in irdma_add_mqh_4()
1812 			spin_lock_irqsave(&iwdev->cm_core.listen_list_lock,  in irdma_add_mqh_4()
1816 			spin_unlock_irqrestore(&iwdev->cm_core.listen_list_lock, flags);  in irdma_add_mqh_4()
1832 static int irdma_add_mqh(struct irdma_device *iwdev,  in irdma_add_mqh()  argument
1837 		return irdma_add_mqh_4(iwdev, cm_info, cm_listen_node);  in irdma_add_mqh()
1839 		return irdma_add_mqh_6(iwdev, cm_info, cm_listen_node);  in irdma_add_mqh()
1904 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_dec_refcnt_listen()
1920 			irdma_del_apbvt(listener->iwdev,  in irdma_dec_refcnt_listen()
1927 		nfo.qh_qpid = listener->iwdev->vsi.ilq->qp_id;  in irdma_dec_refcnt_listen()
1930 			irdma_del_multiple_qhash(listener->iwdev, &nfo,  in irdma_dec_refcnt_listen()
1934 				irdma_manage_qhash(listener->iwdev,  in irdma_dec_refcnt_listen()
1943 		ibdev_dbg(&listener->iwdev->ibdev,  in irdma_dec_refcnt_listen()
1979 static int irdma_addr_resolve_neigh(struct irdma_device *iwdev, u32 src_ip,  in irdma_addr_resolve_neigh()  argument
1990 		ibdev_dbg(&iwdev->ibdev, "CM: ip_route_output fail\n");  in irdma_addr_resolve_neigh()
1999 		rc = irdma_add_arp(iwdev->rf, &dst_ip, true, neigh->ha);  in irdma_addr_resolve_neigh()
2041 static int irdma_addr_resolve_neigh_ipv6(struct irdma_device *iwdev, u32 *src,  in irdma_addr_resolve_neigh_ipv6()  argument
2058 			ibdev_dbg(&iwdev->ibdev,  in irdma_addr_resolve_neigh_ipv6()
2069 	ibdev_dbg(&iwdev->ibdev, "CM: dst_neigh_lookup MAC=%pM\n",  in irdma_addr_resolve_neigh_ipv6()
2072 	trace_irdma_addr_resolve(iwdev, neigh->ha);  in irdma_addr_resolve_neigh_ipv6()
2075 		rc = irdma_add_arp(iwdev->rf, dest, false, neigh->ha);  in irdma_addr_resolve_neigh_ipv6()
2171 	struct irdma_device *iwdev = cm_node->iwdev;  in irdma_cm_create_ah()  local
2173 	ether_addr_copy(ah_info.mac_addr, iwdev->netdev->dev_addr);  in irdma_cm_create_ah()
2177 	ah_info.vsi = &iwdev->vsi;  in irdma_cm_create_ah()
2201 		irdma_arp_table(iwdev->rf, ah_info.dest_ip_addr,  in irdma_cm_create_ah()
2204 	if (irdma_puda_create_ah(&iwdev->rf->sc_dev, &ah_info, wait,  in irdma_cm_create_ah()
2219 	struct irdma_device *iwdev = cm_node->iwdev;  in irdma_cm_free_ah()  local
2222 	irdma_puda_free_ah(&iwdev->rf->sc_dev, cm_node->ah);  in irdma_cm_free_ah()
2234 irdma_make_cm_node(struct irdma_cm_core *cm_core, struct irdma_device *iwdev,  in irdma_make_cm_node()  argument
2241 	struct net_device *netdev = iwdev->netdev;  in irdma_make_cm_node()
2251 	if (cm_node->vlan_id >= VLAN_N_VID && iwdev->dcb_vlan_mode)  in irdma_make_cm_node()
2257 			ibdev_warn(&iwdev->ibdev,  in irdma_make_cm_node()
2260 		if (iwdev->vsi.dscp_mode) {  in irdma_make_cm_node()
2270 		ibdev_dbg(&iwdev->ibdev,  in irdma_make_cm_node()
2273 		trace_irdma_listener_tos(iwdev, cm_node->tos,  in irdma_make_cm_node()
2283 	cm_node->iwdev = iwdev;  in irdma_make_cm_node()
2284 	cm_node->dev = &iwdev->rf->sc_dev;  in irdma_make_cm_node()
2300 	cm_node->tcp_cntxt.rcv_wscale = iwdev->rcv_wscale;  in irdma_make_cm_node()
2301 	cm_node->tcp_cntxt.rcv_wnd = iwdev->rcv_wnd >> cm_node->tcp_cntxt.rcv_wscale;  in irdma_make_cm_node()
2307 		cm_node->tcp_cntxt.mss = iwdev->vsi.mtu - IRDMA_MTU_TO_MSS_IPV4;  in irdma_make_cm_node()
2320 		cm_node->tcp_cntxt.mss = iwdev->vsi.mtu - IRDMA_MTU_TO_MSS_IPV6;  in irdma_make_cm_node()
2328 		arpindex = irdma_arp_table(iwdev->rf, cm_node->rem_addr,  in irdma_make_cm_node()
2332 		oldarpindex = irdma_arp_table(iwdev->rf, cm_node->rem_addr,  in irdma_make_cm_node()
2336 			arpindex = irdma_addr_resolve_neigh(iwdev,  in irdma_make_cm_node()
2341 			arpindex = irdma_addr_resolve_neigh_ipv6(iwdev,  in irdma_make_cm_node()
2353 			iwdev->rf->arp_table[arpindex].mac_addr);  in irdma_make_cm_node()
2372 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_destroy_connection()
2382 			irdma_del_apbvt(cm_node->iwdev, cm_node->apbvt_entry);  in irdma_destroy_connection()
2387 			nfo.qh_qpid = cm_node->iwdev->vsi.ilq->qp_id;  in irdma_destroy_connection()
2388 			irdma_manage_qhash(cm_node->iwdev, &nfo,  in irdma_destroy_connection()
2405 		nfo.qh_qpid = cm_node->iwdev->vsi.ilq->qp_id;  in irdma_destroy_connection()
2406 		irdma_manage_qhash(cm_node->iwdev, &nfo,  in irdma_destroy_connection()
2496 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_handle_fin_pkt()
2510 	ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_handle_rst_pkt()
2587 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_handle_rcv_mpa()
2607 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_handle_rcv_mpa()
2650 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_check_seq()
2661 	nfo.qh_qpid = cm_node->iwdev->vsi.ilq->qp_id;  in irdma_add_conn_est_qh()
2662 	irdma_manage_qhash(cm_node->iwdev, &nfo,  in irdma_add_conn_est_qh()
2755 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_handle_synack_pkt()
2763 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_handle_synack_pkt()
2773 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_handle_synack_pkt()
2947 		       struct irdma_device *iwdev,  in irdma_make_listen_node()  argument
2988 	listener->iwdev = iwdev;  in irdma_make_listen_node()
3011 				struct irdma_device *iwdev,  in irdma_create_cm_node()  argument
3021 	cm_node = irdma_make_cm_node(cm_core, iwdev, cm_info, NULL);  in irdma_create_cm_node()
3075 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_cm_reject()
3121 			ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_cm_close()
3144 	struct irdma_device *iwdev = vsi->back_vsi;  in irdma_receive_ilq()  local
3145 	struct irdma_cm_core *cm_core = &iwdev->cm_core;  in irdma_receive_ilq()
3153 	if (iwdev->rf->sc_dev.hw_attrs.uk_attrs.hw_rev >= IRDMA_GEN_2) {  in irdma_receive_ilq()
3170 			ibdev_dbg(&cm_core->iwdev->ibdev,  in irdma_receive_ilq()
3212 			ibdev_dbg(&cm_core->iwdev->ibdev,  in irdma_receive_ilq()
3218 		cm_node = irdma_make_cm_node(cm_core, iwdev, &cm_info,  in irdma_receive_ilq()
3221 			ibdev_dbg(&cm_core->iwdev->ibdev,  in irdma_receive_ilq()
3260 int irdma_setup_cm_core(struct irdma_device *iwdev, u8 rdma_ver)  in irdma_setup_cm_core()  argument
3262 	struct irdma_cm_core *cm_core = &iwdev->cm_core;  in irdma_setup_cm_core()
3264 	cm_core->iwdev = iwdev;  in irdma_setup_cm_core()
3265 	cm_core->dev = &iwdev->rf->sc_dev;  in irdma_setup_cm_core()
3308 	cm_core->dev->ws_reset(&cm_core->iwdev->vsi);  in irdma_cleanup_cm_core()
3322 	tcp_info->drop_ooo_seg = !iwqp->iwdev->iw_ooo;  in irdma_init_tcp_ctx()
3364 		tcp_info->arp_idx = (u16)irdma_arp_table(iwqp->iwdev->rf,  in irdma_init_tcp_ctx()
3376 		tcp_info->arp_idx = (u16)irdma_arp_table(iwqp->iwdev->rf,  in irdma_init_tcp_ctx()
3421 	iwqp->tcp_info.src_mac_addr_idx = iwqp->iwdev->mac_ip_table_idx;  in irdma_cm_init_tsa_conn()
3441 	struct irdma_device *iwdev = iwqp->iwdev;  in irdma_cm_disconn()  local
3449 	spin_lock_irqsave(&iwdev->rf->qptable_lock, flags);  in irdma_cm_disconn()
3450 	if (!iwdev->rf->qp_table[iwqp->ibqp.qp_num]) {  in irdma_cm_disconn()
3451 		spin_unlock_irqrestore(&iwdev->rf->qptable_lock, flags);  in irdma_cm_disconn()
3452 		ibdev_dbg(&iwdev->ibdev,  in irdma_cm_disconn()
3459 	spin_unlock_irqrestore(&iwdev->rf->qptable_lock, flags);  in irdma_cm_disconn()
3463 	queue_work(iwdev->cleanup_wq, &work->work);  in irdma_cm_disconn()
3472 	struct irdma_device *iwdev = iwqp->iwdev;  in irdma_qp_disconnect()  local
3476 	ibdev_dbg(&iwdev->ibdev, "CM: Call close API\n");  in irdma_qp_disconnect()
3487 	struct irdma_device *iwdev;  in irdma_cm_disconn_true()  local
3499 	iwdev = iwqp->iwdev;  in irdma_cm_disconn_true()
3501 	if (rdma_protocol_roce(&iwdev->ibdev, 1)) {  in irdma_cm_disconn_true()
3543 	    last_ae == IRDMA_AE_LLP_CONNECTION_RESET || iwdev->rf->reset || !cm_id) {  in irdma_cm_disconn_true()
3565 	spin_lock_irqsave(&iwdev->cm_core.ht_lock, flags);  in irdma_cm_disconn_true()
3567 		spin_unlock_irqrestore(&iwdev->cm_core.ht_lock, flags);  in irdma_cm_disconn_true()
3572 	spin_unlock_irqrestore(&iwdev->cm_core.ht_lock, flags);  in irdma_cm_disconn_true()
3579 			ibdev_dbg(&iwdev->ibdev,  in irdma_cm_disconn_true()
3588 			ibdev_dbg(&iwdev->ibdev,  in irdma_cm_disconn_true()
3616 	struct irdma_device *iwdev;  in irdma_free_lsmm_rsrc()  local
3618 	iwdev = iwqp->iwdev;  in irdma_free_lsmm_rsrc()
3622 			iwdev->ibdev.ops.dereg_mr(iwqp->lsmm_mr, NULL);  in irdma_free_lsmm_rsrc()
3623 		dma_free_coherent(iwdev->rf->sc_dev.hw->device,  in irdma_free_lsmm_rsrc()
3639 	struct irdma_device *iwdev;  in irdma_accept()  local
3657 	iwdev = iwqp->iwdev;  in irdma_accept()
3658 	dev = &iwdev->rf->sc_dev;  in irdma_accept()
3669 	ibdev_dbg(&iwdev->ibdev, "CM: Accept vlan_id=%d\n",  in irdma_accept()
3751 			ibdev_dbg(&iwdev->ibdev,  in irdma_accept()
3769 	ibdev_dbg(&iwdev->ibdev,  in irdma_accept()
3791 	struct irdma_device *iwdev;  in irdma_reject()  local
3799 	iwdev = to_iwdev(cm_id->device);  in irdma_reject()
3800 	if (!iwdev)  in irdma_reject()
3820 	struct irdma_device *iwdev;  in irdma_connect()  local
3835 	iwdev = iwqp->iwdev;  in irdma_connect()
3836 	if (!iwdev)  in irdma_connect()
3853 		if (iwdev->vsi.mtu < IRDMA_MIN_MTU_IPV4)  in irdma_connect()
3865 		if (iwdev->vsi.mtu < IRDMA_MIN_MTU_IPV6)  in irdma_connect()
3879 	cm_info.qh_qpid = iwdev->vsi.ilq->qp_id;  in irdma_connect()
3881 	if (iwdev->vsi.dscp_mode) {  in irdma_connect()
3895 	ibdev_dbg(&iwdev->ibdev, "DCB: TOS:[%d] UP:[%d]\n", cm_id->tos,  in irdma_connect()
3898 	trace_irdma_dcb_tos(iwdev, cm_id->tos, cm_info.user_pri);  in irdma_connect()
3900 	ret = irdma_create_cm_node(&iwdev->cm_core, iwdev, conn_param, &cm_info,  in irdma_connect()
3907 	if (irdma_manage_qhash(iwdev, &cm_info,  in irdma_connect()
3915 	cm_node->apbvt_entry = irdma_add_apbvt(iwdev, cm_info.loc_port);  in irdma_connect()
3935 	ibdev_dbg(&iwdev->ibdev,  in irdma_connect()
3946 		ibdev_dbg(&iwdev->ibdev,  in irdma_connect()
3950 		ibdev_dbg(&iwdev->ibdev,  in irdma_connect()
3954 	iwdev->cm_core.stats_connect_errs++;  in irdma_connect()
3966 	struct irdma_device *iwdev;  in irdma_create_listen()  local
3974 	iwdev = to_iwdev(cm_id->device);  in irdma_create_listen()
3975 	if (!iwdev)  in irdma_create_listen()
3980 	cm_info.qh_qpid = iwdev->vsi.ilq->qp_id;  in irdma_create_listen()
3983 		if (iwdev->vsi.mtu < IRDMA_MIN_MTU_IPV4)  in irdma_create_listen()
3997 		if (iwdev->vsi.mtu < IRDMA_MIN_MTU_IPV6)  in irdma_create_listen()
4013 	if (cm_info.vlan_id >= VLAN_N_VID && iwdev->dcb_vlan_mode)  in irdma_create_listen()
4018 	trace_irdma_create_listen(iwdev, &cm_info);  in irdma_create_listen()
4020 	cm_listen_node = irdma_make_listen_node(&iwdev->cm_core, iwdev,  in irdma_create_listen()
4023 		ibdev_dbg(&iwdev->ibdev,  in irdma_create_listen()
4031 	if (iwdev->vsi.dscp_mode)  in irdma_create_listen()
4033 		iwdev->vsi.dscp_map[irdma_tos2dscp(cm_id->tos)];  in irdma_create_listen()
4039 			err = irdma_add_mqh(iwdev, &cm_info, cm_listen_node);  in irdma_create_listen()
4043 			if (!iwdev->vsi.dscp_mode)  in irdma_create_listen()
4049 			err = irdma_manage_qhash(iwdev, &cm_info,  in irdma_create_listen()
4059 		cm_listen_node->apbvt_entry = irdma_add_apbvt(iwdev,  in irdma_create_listen()
4066 	ibdev_dbg(&iwdev->ibdev,  in irdma_create_listen()
4076 	irdma_cm_del_listen(&iwdev->cm_core, cm_listen_node, false);  in irdma_create_listen()
4087 	struct irdma_device *iwdev;  in irdma_destroy_listen()  local
4089 	iwdev = to_iwdev(cm_id->device);  in irdma_destroy_listen()
4091 		irdma_cm_del_listen(&iwdev->cm_core, cm_id->provider_data,  in irdma_destroy_listen()
4094 		ibdev_dbg(&iwdev->ibdev,  in irdma_destroy_listen()
4135 	struct irdma_device *iwdev;  in irdma_cm_event_connected()  local
4147 	iwdev = iwqp->iwdev;  in irdma_cm_event_connected()
4148 	dev = &iwdev->rf->sc_dev;  in irdma_cm_event_connected()
4170 			ibdev_dbg(&iwdev->ibdev,  in irdma_cm_event_connected()
4207 	ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_cm_event_reset()
4259 		ibdev_dbg(&cm_node->iwdev->ibdev,  in irdma_cm_event_handler()
4288 void irdma_cm_teardown_connections(struct irdma_device *iwdev, u32 *ipaddr,  in irdma_cm_teardown_connections()  argument
4292 	struct irdma_cm_core *cm_core = &iwdev->cm_core;  in irdma_cm_teardown_connections()
4310 		if (iwdev->rf->reset)  in irdma_cm_teardown_connections()
4331 static void irdma_qhash_ctrl(struct irdma_device *iwdev,  in irdma_qhash_ctrl()  argument
4367 	err = irdma_manage_qhash(iwdev, nfo, IRDMA_QHASH_TYPE_TCP_SYN, op, NULL,  in irdma_qhash_ctrl()
4387 void irdma_if_notify(struct irdma_device *iwdev, struct net_device *netdev,  in irdma_if_notify()  argument
4390 	struct irdma_cm_core *cm_core = &iwdev->cm_core;  in irdma_if_notify()
4417 			irdma_qhash_ctrl(iwdev, listen_node, &nfo, ipaddr, ipv4,  in irdma_if_notify()
4421 			if (!irdma_manage_qhash(iwdev, &nfo,  in irdma_if_notify()
4431 		irdma_cm_teardown_connections(iwdev, ipaddr, &nfo, false);  in irdma_if_notify()