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/*
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* Copyright (c) 2004-2009 Voltaire, Inc. All rights reserved.
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* Copyright (c) 2002-2006 Mellanox Technologies LTD. All rights reserved.
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* Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL) Version 2, available from the file
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* COPYING in the main directory of this source tree, or the
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* OpenIB.org BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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/*
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* Abstract:
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* Implementation of service record functions.
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*/
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#if HAVE_CONFIG_H
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# include <config.h>
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#endif /* HAVE_CONFIG_H */
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#include <stdlib.h>
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#include <complib/cl_debug.h>
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#include <complib/cl_timer.h>
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#include <opensm/osm_file_ids.h>
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#define FILE_ID OSM_FILE_SERVICE_C
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#include <opensm/osm_service.h>
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#include <opensm/osm_opensm.h>
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void osm_svcr_delete(IN osm_svcr_t * p_svcr)
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{
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free(p_svcr);
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}
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void osm_svcr_init(IN osm_svcr_t * p_svcr,
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IN const ib_service_record_t * p_svc_rec)
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{
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CL_ASSERT(p_svcr);
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p_svcr->modified_time = cl_get_time_stamp_sec();
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/* We track the time left for this service in
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an external field to avoid extra cl_ntoh/hton
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required for working with the MAD field */
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p_svcr->lease_period = cl_ntoh32(p_svc_rec->service_lease);
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p_svcr->service_record = *p_svc_rec;
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}
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osm_svcr_t *osm_svcr_new(IN const ib_service_record_t * p_svc_rec)
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{
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osm_svcr_t *p_svcr;
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CL_ASSERT(p_svc_rec);
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p_svcr = (osm_svcr_t *) malloc(sizeof(*p_svcr));
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if (p_svcr) {
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memset(p_svcr, 0, sizeof(*p_svcr));
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osm_svcr_init(p_svcr, p_svc_rec);
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}
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return p_svcr;
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}
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static cl_status_t match_rid_of_svc_rec(IN const cl_list_item_t * p_list_item,
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IN void *context)
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{
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ib_service_record_t *p_svc_rec = (ib_service_record_t *) context;
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osm_svcr_t *p_svcr = (osm_svcr_t *) p_list_item;
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if (memcmp(&p_svcr->service_record, p_svc_rec,
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sizeof(p_svc_rec->service_id) +
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sizeof(p_svc_rec->service_gid) +
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sizeof(p_svc_rec->service_pkey)))
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return CL_NOT_FOUND;
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else
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return CL_SUCCESS;
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}
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osm_svcr_t *osm_svcr_get_by_rid(IN osm_subn_t const *p_subn,
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IN osm_log_t * p_log,
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IN ib_service_record_t * p_svc_rec)
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{
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cl_list_item_t *p_list_item;
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OSM_LOG_ENTER(p_log);
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p_list_item = cl_qlist_find_from_head(&p_subn->sa_sr_list,
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match_rid_of_svc_rec, p_svc_rec);
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if (p_list_item == cl_qlist_end(&p_subn->sa_sr_list))
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p_list_item = NULL;
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OSM_LOG_EXIT(p_log);
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return (osm_svcr_t *) p_list_item;
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}
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void osm_svcr_insert_to_db(IN osm_subn_t * p_subn, IN osm_log_t * p_log,
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IN osm_svcr_t * p_svcr)
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{
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OSM_LOG_ENTER(p_log);
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OSM_LOG(p_log, OSM_LOG_DEBUG,
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"Inserting new Service Record into Database\n");
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cl_qlist_insert_head(&p_subn->sa_sr_list, &p_svcr->list_item);
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p_subn->p_osm->sa.dirty = TRUE;
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OSM_LOG_EXIT(p_log);
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}
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void osm_svcr_remove_from_db(IN osm_subn_t * p_subn, IN osm_log_t * p_log,
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IN osm_svcr_t * p_svcr)
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{
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OSM_LOG_ENTER(p_log);
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OSM_LOG(p_log, OSM_LOG_DEBUG,
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"Removing Service Record Name:%s ID:0x%016" PRIx64
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" from Database\n", p_svcr->service_record.service_name,
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cl_ntoh64(p_svcr->service_record.service_id));
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cl_qlist_remove_item(&p_subn->sa_sr_list, &p_svcr->list_item);
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p_subn->p_osm->sa.dirty = TRUE;
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OSM_LOG_EXIT(p_log);
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}
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