1321936Shselasky/* 2321936Shselasky * Copyright (c) 2004-2009 Voltaire, Inc. All rights reserved. 3321936Shselasky * Copyright (c) 2002-2006 Mellanox Technologies LTD. All rights reserved. 4321936Shselasky * Copyright (c) 1996-2003 Intel Corporation. All rights reserved. 5321936Shselasky * 6321936Shselasky * This software is available to you under a choice of one of two 7321936Shselasky * licenses. You may choose to be licensed under the terms of the GNU 8321936Shselasky * General Public License (GPL) Version 2, available from the file 9321936Shselasky * COPYING in the main directory of this source tree, or the 10321936Shselasky * OpenIB.org BSD license below: 11321936Shselasky * 12321936Shselasky * Redistribution and use in source and binary forms, with or 13321936Shselasky * without modification, are permitted provided that the following 14321936Shselasky * conditions are met: 15321936Shselasky * 16321936Shselasky * - Redistributions of source code must retain the above 17321936Shselasky * copyright notice, this list of conditions and the following 18321936Shselasky * disclaimer. 19321936Shselasky * 20321936Shselasky * - Redistributions in binary form must reproduce the above 21321936Shselasky * copyright notice, this list of conditions and the following 22321936Shselasky * disclaimer in the documentation and/or other materials 23321936Shselasky * provided with the distribution. 24321936Shselasky * 25321936Shselasky * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 26321936Shselasky * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 27321936Shselasky * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 28321936Shselasky * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 29321936Shselasky * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 30321936Shselasky * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 31321936Shselasky * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 32321936Shselasky * SOFTWARE. 33321936Shselasky * 34321936Shselasky */ 35321936Shselasky 36321936Shselasky/* 37321936Shselasky * Abstract: 38321936Shselasky * Implementation of service record functions. 39321936Shselasky */ 40321936Shselasky 41321936Shselasky#if HAVE_CONFIG_H 42321936Shselasky# include <config.h> 43321936Shselasky#endif /* HAVE_CONFIG_H */ 44321936Shselasky 45321936Shselasky#include <stdlib.h> 46321936Shselasky#include <complib/cl_debug.h> 47321936Shselasky#include <complib/cl_timer.h> 48321936Shselasky#include <opensm/osm_file_ids.h> 49321936Shselasky#define FILE_ID OSM_FILE_SERVICE_C 50321936Shselasky#include <opensm/osm_service.h> 51321936Shselasky#include <opensm/osm_opensm.h> 52321936Shselasky 53321936Shselaskyvoid osm_svcr_delete(IN osm_svcr_t * p_svcr) 54321936Shselasky{ 55321936Shselasky free(p_svcr); 56321936Shselasky} 57321936Shselasky 58321936Shselaskyvoid osm_svcr_init(IN osm_svcr_t * p_svcr, 59321936Shselasky IN const ib_service_record_t * p_svc_rec) 60321936Shselasky{ 61321936Shselasky CL_ASSERT(p_svcr); 62321936Shselasky 63321936Shselasky p_svcr->modified_time = cl_get_time_stamp_sec(); 64321936Shselasky 65321936Shselasky /* We track the time left for this service in 66321936Shselasky an external field to avoid extra cl_ntoh/hton 67321936Shselasky required for working with the MAD field */ 68321936Shselasky p_svcr->lease_period = cl_ntoh32(p_svc_rec->service_lease); 69321936Shselasky p_svcr->service_record = *p_svc_rec; 70321936Shselasky} 71321936Shselasky 72321936Shselaskyosm_svcr_t *osm_svcr_new(IN const ib_service_record_t * p_svc_rec) 73321936Shselasky{ 74321936Shselasky osm_svcr_t *p_svcr; 75321936Shselasky 76321936Shselasky CL_ASSERT(p_svc_rec); 77321936Shselasky 78321936Shselasky p_svcr = (osm_svcr_t *) malloc(sizeof(*p_svcr)); 79321936Shselasky if (p_svcr) { 80321936Shselasky memset(p_svcr, 0, sizeof(*p_svcr)); 81321936Shselasky osm_svcr_init(p_svcr, p_svc_rec); 82321936Shselasky } 83321936Shselasky 84321936Shselasky return p_svcr; 85321936Shselasky} 86321936Shselasky 87321936Shselaskystatic cl_status_t match_rid_of_svc_rec(IN const cl_list_item_t * p_list_item, 88321936Shselasky IN void *context) 89321936Shselasky{ 90321936Shselasky ib_service_record_t *p_svc_rec = (ib_service_record_t *) context; 91321936Shselasky osm_svcr_t *p_svcr = (osm_svcr_t *) p_list_item; 92321936Shselasky 93321936Shselasky if (memcmp(&p_svcr->service_record, p_svc_rec, 94321936Shselasky sizeof(p_svc_rec->service_id) + 95321936Shselasky sizeof(p_svc_rec->service_gid) + 96321936Shselasky sizeof(p_svc_rec->service_pkey))) 97321936Shselasky return CL_NOT_FOUND; 98321936Shselasky else 99321936Shselasky return CL_SUCCESS; 100321936Shselasky} 101321936Shselasky 102321936Shselaskyosm_svcr_t *osm_svcr_get_by_rid(IN osm_subn_t const *p_subn, 103321936Shselasky IN osm_log_t * p_log, 104321936Shselasky IN ib_service_record_t * p_svc_rec) 105321936Shselasky{ 106321936Shselasky cl_list_item_t *p_list_item; 107321936Shselasky 108321936Shselasky OSM_LOG_ENTER(p_log); 109321936Shselasky 110321936Shselasky p_list_item = cl_qlist_find_from_head(&p_subn->sa_sr_list, 111321936Shselasky match_rid_of_svc_rec, p_svc_rec); 112321936Shselasky if (p_list_item == cl_qlist_end(&p_subn->sa_sr_list)) 113321936Shselasky p_list_item = NULL; 114321936Shselasky 115321936Shselasky OSM_LOG_EXIT(p_log); 116321936Shselasky return (osm_svcr_t *) p_list_item; 117321936Shselasky} 118321936Shselasky 119321936Shselaskyvoid osm_svcr_insert_to_db(IN osm_subn_t * p_subn, IN osm_log_t * p_log, 120321936Shselasky IN osm_svcr_t * p_svcr) 121321936Shselasky{ 122321936Shselasky OSM_LOG_ENTER(p_log); 123321936Shselasky 124321936Shselasky OSM_LOG(p_log, OSM_LOG_DEBUG, 125321936Shselasky "Inserting new Service Record into Database\n"); 126321936Shselasky 127321936Shselasky cl_qlist_insert_head(&p_subn->sa_sr_list, &p_svcr->list_item); 128321936Shselasky p_subn->p_osm->sa.dirty = TRUE; 129321936Shselasky 130321936Shselasky OSM_LOG_EXIT(p_log); 131321936Shselasky} 132321936Shselasky 133321936Shselaskyvoid osm_svcr_remove_from_db(IN osm_subn_t * p_subn, IN osm_log_t * p_log, 134321936Shselasky IN osm_svcr_t * p_svcr) 135321936Shselasky{ 136321936Shselasky OSM_LOG_ENTER(p_log); 137321936Shselasky 138321936Shselasky OSM_LOG(p_log, OSM_LOG_DEBUG, 139321936Shselasky "Removing Service Record Name:%s ID:0x%016" PRIx64 140321936Shselasky " from Database\n", p_svcr->service_record.service_name, 141321936Shselasky cl_ntoh64(p_svcr->service_record.service_id)); 142321936Shselasky 143321936Shselasky cl_qlist_remove_item(&p_subn->sa_sr_list, &p_svcr->list_item); 144321936Shselasky p_subn->p_osm->sa.dirty = TRUE; 145321936Shselasky 146321936Shselasky OSM_LOG_EXIT(p_log); 147321936Shselasky} 148