opensm/opensm/osm_port.c

60 void osm_physp_construct(IN osm_physp_t * p_physp)
62 	memset(p_physp, 0, sizeof(*p_physp));
63 	osm_dr_path_construct(&p_physp->dr_path);
64 	cl_ptr_vector_construct(&p_physp->slvl_by_port);
65 	osm_pkey_tbl_construct(&p_physp->pkeys);
68 void osm_physp_destroy(IN osm_physp_t * p_physp)
73 	if (p_physp->port_guid) {
74 		if (p_physp->p_guids)
75 			free(p_physp->p_guids);
78 		num_slvl = cl_ptr_vector_get_size(&p_physp->slvl_by_port);
80 			free(cl_ptr_vector_get(&p_physp->slvl_by_port, i));
81 		cl_ptr_vector_destroy(&p_physp->slvl_by_port);
84 		osm_pkey_tbl_destroy(&p_physp->pkeys);
86 		memset(p_physp, 0, sizeof(*p_physp));
87 		osm_dr_path_construct(&p_physp->dr_path);	/* clear dr_path */
91 void osm_physp_init(IN osm_physp_t * p_physp, IN ib_net64_t port_guid,
101 	osm_physp_construct(p_physp);
102 	p_physp->port_guid = port_guid;
103 	p_physp->port_num = port_num;
104 	p_physp->healthy = TRUE;
105 	p_physp->need_update = 2;
106 	p_physp->p_node = (struct osm_node *)p_node;
108 	osm_dr_path_init(&p_physp->dr_path, hop_count, p_initial_path);
118 	cl_ptr_vector_init(&p_physp->slvl_by_port, num_slvl, 1);
124 		cl_ptr_vector_set(&p_physp->slvl_by_port, i, p_slvl);
128 	osm_pkey_tbl_init(&p_physp->pkeys);
142 	osm_physp_t *p_physp;
163 	p_physp = osm_node_get_physp_ptr(p_parent_node, port_num);
164 	if (!p_physp)
167 	CL_ASSERT(port_guid == osm_physp_get_port_guid(p_physp));
168 	p_port->p_physp = p_physp;
184 				IN const osm_physp_t * p_physp,
193 	p_remote_physp = osm_physp_get_remote(p_physp);
196 		mtu = ib_port_info_get_mtu_cap(&p_physp->port_info);
217 					cl_ntoh64(osm_physp_get_port_guid(p_physp)),
218 					osm_physp_get_port_num(p_physp),
224 		mtu = ib_port_info_get_neighbor_mtu(&p_physp->port_info);
238 				   IN const osm_physp_t * p_physp,
247 	p_remote_physp = osm_physp_get_remote(p_physp);
250 		op_vls = ib_port_info_get_vl_cap(&p_physp->port_info);
271 					cl_ntoh64(osm_physp_get_port_guid(p_physp)),
272 					osm_physp_get_port_num(p_physp),
278 		op_vls = ib_port_info_get_op_vls(&p_physp->port_info);
322 	osm_physp_t *p_physp;
348 		p_physp = osm_node_get_physp_ptr(p_node, p_path->path[hop]);
351 		if (!p_physp) {
361 			cl_map_insert(p_physp_map, ptr_to_key(p_physp), NULL);
369 		if (!(p_physp = osm_physp_get_remote(p_physp))) {
377 		p_node = osm_physp_get_node_ptr(p_physp);
390 	osm_physp_t *p_physp, *p_src_physp = NULL;
400 	p_physp = (osm_physp_t *) cl_map_get(p_visited_map,
402 	while (p_physp != NULL) {
403 		cl_list_insert_head(&tmpPortsList, p_physp);
405 		p_src_physp = p_physp;
406 		p_physp = (osm_physp_t *) cl_map_get(p_visited_map,
407 						     ptr_to_key(p_physp));
408 		/* if we reached a null p_physp - this means we are at the begining
410 		if (p_physp == NULL)
413 		p_physp = (osm_physp_t *) cl_map_get(p_visited_map,
414 						     ptr_to_key(p_physp));
418 	p_physp = (osm_physp_t *) cl_list_remove_head(&tmpPortsList);
419 	while (p_physp != NULL) {
421 		path_array[i] = p_physp->port_num;
422 		p_physp = (osm_physp_t *) cl_list_remove_head(&tmpPortsList);
445 	osm_physp_t *p_physp, *p_remote_physp;
487 	p_physp = p_port->p_physp;
489 	CL_ASSERT(p_physp);
491 	cl_list_insert_tail(p_nextPortsList, p_physp);
503 		p_physp = (osm_physp_t *) cl_list_remove_head(p_currPortsList);
504 		while (p_physp != NULL) {
507 			num_ports = osm_node_get_num_physp(p_physp->p_node);
510 				if (osm_node_get_type(p_physp->p_node) ==
513 					    osm_node_get_physp_ptr(p_physp->
520 					    p_physp->p_remote_physp;
530 				    p_remote_physp != p_physp &&
541 						      p_physp);
560 			p_physp = (osm_physp_t *)
564 				while (p_physp != NULL)
565 					p_physp = (osm_physp_t *)
569 				p_physp = (osm_physp_t *)
571 				while (p_physp != NULL)
572 					p_physp = (osm_physp_t *)
590 boolean_t osm_link_is_healthy(IN const osm_physp_t * p_physp)
594 	CL_ASSERT(p_physp);
595 	p_remote_physp = p_physp->p_remote_physp;
597 		return ((p_physp->healthy) & (p_remote_physp->healthy));
603 			    IN osm_physp_t * p_physp,
616 	if (!p_physp->p_node->sw || p_physp->port_num == 0)
622 		    (cl_ntoh16(p_physp->p_node->node_info.partition_cap) +
632 		    (cl_ntoh16(p_physp->p_node->sw->switch_info.enforce_cap) +
641 			cl_ntoh64(p_physp->p_node->node_info.node_guid),
642 			p_physp->port_num);
648 		p_physp->pkeys.rcv_blocks_cnt--;
649 	osm_pkey_tbl_set(&p_physp->pkeys, block_num, p_pkey_tbl,
672 void osm_physp_set_port_info(IN osm_physp_t * p_physp,
677 	CL_ASSERT(osm_physp_is_valid(p_physp));
682 		ib_port_info_set_port_state(&p_physp->port_info, IB_LINK_DOWN);
685 		     &p_physp->port_info);
687 		p_physp->port_info = *p_pi;
693 		if ((osm_node_get_type(p_physp->p_node) !=
694 		     IB_NODE_TYPE_SWITCH || p_physp->port_num == 0) &&
697 					     cl_ntoh64(p_physp->port_guid),