129 static struct idr *cma_pernet_idr(struct net *net, enum rdma_port_space ps)  in cma_pernet_idr()  argument
133 	switch (ps) {  in cma_pernet_idr()
156 	enum rdma_port_space	ps;  member
161 static int cma_ps_alloc(struct net *net, enum rdma_port_space ps,  in cma_ps_alloc()  argument
164 	struct idr *idr = cma_pernet_idr(net, ps);  in cma_ps_alloc()
170 					  enum rdma_port_space ps, int snum)  in cma_ps_find()  argument
172 	struct idr *idr = cma_pernet_idr(net, ps);  in cma_ps_find()
177 static void cma_ps_remove(struct net *net, enum rdma_port_space ps, int snum)  in cma_ps_remove()  argument
179 	struct idr *idr = cma_pernet_idr(net, ps);  in cma_ps_remove()
403 	switch (id_priv->id.ps) {  in cma_set_qkey()
477 	    id_priv->id.ps == RDMA_PS_IPOIB)  in cma_acquire_dev()
605 				  void *context, enum rdma_port_space ps,  in rdma_create_id()  argument
618 	id_priv->id.ps = ps;  in rdma_create_id()
1422 		cma_ps_remove(net, bind_list->ps, bind_list->port);  in cma_release_port()
1614 			    listen_id->ps, ib_event->param.req_rcvd.qp_type);  in cma_new_conn_id()
1672 			    listen_id->ps, IB_QPT_UD);  in cma_new_udp_id()
1823 	return cpu_to_be64(((u64)id->ps << 16) + be16_to_cpu(cma_port(addr)));  in rdma_get_service_id()
2043 	id = rdma_create_id(net, cma_listen_handler, id_priv, id_priv->id.ps,  in cma_listen_on_dev()
2707 static int cma_alloc_port(enum rdma_port_space ps,  in cma_alloc_port()  argument
2717 	ret = cma_ps_alloc(id_priv->id.route.addr.dev_addr.net, ps, bind_list,  in cma_alloc_port()
2722 	bind_list->ps = ps;  in cma_alloc_port()
2731 static int cma_alloc_any_port(enum rdma_port_space ps,  in cma_alloc_any_port()  argument
2744 	    !cma_ps_find(net, ps, (unsigned short)rover)) {  in cma_alloc_any_port()
2745 		int ret = cma_alloc_port(ps, id_priv, rover);  in cma_alloc_any_port()
2799 static int cma_use_port(enum rdma_port_space ps,  in cma_use_port()  argument
2810 	bind_list = cma_ps_find(id_priv->id.route.addr.dev_addr.net, ps, snum);  in cma_use_port()
2812 		ret = cma_alloc_port(ps, id_priv, snum);  in cma_use_port()
2836 	switch (id_priv->id.ps) {  in cma_select_inet_ps()
2841 		return id_priv->id.ps;  in cma_select_inet_ps()
2850 	enum rdma_port_space ps = 0;  in cma_select_ib_ps()  local
2858 	if ((id_priv->id.ps == RDMA_PS_IB) && (sid == (RDMA_IB_IP_PS_IB & mask))) {  in cma_select_ib_ps()
2860 		ps = RDMA_PS_IB;  in cma_select_ib_ps()
2861 	} else if (((id_priv->id.ps == RDMA_PS_IB) || (id_priv->id.ps == RDMA_PS_TCP)) &&  in cma_select_ib_ps()
2864 		ps = RDMA_PS_TCP;  in cma_select_ib_ps()
2865 	} else if (((id_priv->id.ps == RDMA_PS_IB) || (id_priv->id.ps == RDMA_PS_UDP)) &&  in cma_select_ib_ps()
2868 		ps = RDMA_PS_UDP;  in cma_select_ib_ps()
2871 	if (ps) {  in cma_select_ib_ps()
2876 	return ps;  in cma_select_ib_ps()
2881 	enum rdma_port_space ps;  in cma_get_port()  local
2885 		ps = cma_select_inet_ps(id_priv);  in cma_get_port()
2887 		ps = cma_select_ib_ps(id_priv);  in cma_get_port()
2888 	if (!ps)  in cma_get_port()
2893 		ret = cma_alloc_any_port(ps, id_priv);  in cma_get_port()
2895 		ret = cma_use_port(ps, id_priv);  in cma_get_port()
3577 		if (id_priv->id.ps == RDMA_PS_UDP)  in cma_set_mgid()
3582 		if (id_priv->id.ps == RDMA_PS_UDP)  in cma_set_mgid()
3618 	if (id_priv->id.ps == RDMA_PS_IPOIB)  in cma_join_ib_multicast()
3695 	if (id_priv->id.ps == RDMA_PS_UDP)  in cma_iboe_join_multicast()
4006 			id_stats->port_space	= id->ps;  in cma_get_id_stats()