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