|
Packit |
13e616 |
/*
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|
Packit |
13e616 |
* Copyright (c) 2006-2009 Voltaire, Inc. All rights reserved.
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Packit |
13e616 |
* Copyright (c) 2002-2012 Mellanox Technologies LTD. All rights reserved.
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|
Packit |
13e616 |
* Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
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|
Packit |
13e616 |
* Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved.
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|
Packit |
13e616 |
*
|
|
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13e616 |
* This software is available to you under a choice of one of two
|
|
Packit |
13e616 |
* licenses. You may choose to be licensed under the terms of the GNU
|
|
Packit |
13e616 |
* General Public License (GPL) Version 2, available from the file
|
|
Packit |
13e616 |
* COPYING in the main directory of this source tree, or the
|
|
Packit |
13e616 |
* OpenIB.org BSD license below:
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|
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13e616 |
*
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13e616 |
* Redistribution and use in source and binary forms, with or
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|
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13e616 |
* without modification, are permitted provided that the following
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|
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13e616 |
* conditions are met:
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*
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13e616 |
* - Redistributions of source code must retain the above
|
|
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13e616 |
* copyright notice, this list of conditions and the following
|
|
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13e616 |
* disclaimer.
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|
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13e616 |
*
|
|
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13e616 |
* - Redistributions in binary form must reproduce the above
|
|
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13e616 |
* copyright notice, this list of conditions and the following
|
|
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13e616 |
* disclaimer in the documentation and/or other materials
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|
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13e616 |
* provided with the distribution.
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|
Packit |
13e616 |
*
|
|
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13e616 |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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|
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13e616 |
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
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13e616 |
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
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13e616 |
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
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13e616 |
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
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13e616 |
* 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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13e616 |
* SOFTWARE.
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|
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13e616 |
*
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*/
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|
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|
|
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13e616 |
/*
|
|
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* Abstract:
|
|
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* Implementation of osm_gir_rcv_t.
|
|
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* This object represents the GUIDInfoRecord Receiver object.
|
|
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* This object is part of the opensm family of objects.
|
|
Packit |
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*/
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|
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|
|
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#if HAVE_CONFIG_H
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|
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# include <config.h>
|
|
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#endif /* HAVE_CONFIG_H */
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|
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|
|
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#include <string.h>
|
|
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#include <iba/ib_types.h>
|
|
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#include <complib/cl_qmap.h>
|
|
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#include <complib/cl_passivelock.h>
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|
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#include <complib/cl_debug.h>
|
|
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#include <complib/cl_qlist.h>
|
|
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13e616 |
#include <opensm/osm_file_ids.h>
|
|
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#define FILE_ID OSM_FILE_SA_GUIDINFO_RECORD_C
|
|
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#include <vendor/osm_vendor_api.h>
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|
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#include <opensm/osm_port.h>
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|
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#include <opensm/osm_node.h>
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|
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#include <opensm/osm_guid.h>
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|
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#include <opensm/osm_helper.h>
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|
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#include <opensm/osm_pkey.h>
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|
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#include <opensm/osm_sa.h>
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|
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|
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#define SA_GIR_RESP_SIZE SA_ITEM_RESP_SIZE(guid_rec)
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|
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|
|
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#define MOD_GIR_COMP_MASK (IB_GIR_COMPMASK_LID | IB_GIR_COMPMASK_BLOCKNUM)
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|
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typedef struct osm_gir_item {
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|
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cl_list_item_t list_item;
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ib_guidinfo_record_t rec;
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13e616 |
} osm_gir_item_t;
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13e616 |
|
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typedef struct osm_gir_search_ctxt {
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|
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const ib_guidinfo_record_t *p_rcvd_rec;
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13e616 |
ib_net64_t comp_mask;
|
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cl_qlist_t *p_list;
|
|
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osm_sa_t *sa;
|
|
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const osm_physp_t *p_req_physp;
|
|
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13e616 |
} osm_gir_search_ctxt_t;
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|
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|
|
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static ib_api_status_t gir_rcv_new_gir(IN osm_sa_t * sa,
|
|
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13e616 |
IN const osm_node_t * p_node,
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|
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13e616 |
IN cl_qlist_t * p_list,
|
|
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13e616 |
IN ib_net64_t const match_port_guid,
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|
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13e616 |
IN ib_net16_t const match_lid,
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|
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13e616 |
IN const osm_physp_t * p_physp,
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|
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IN uint8_t const block_num)
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|
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{
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|
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13e616 |
osm_sa_item_t *p_rec_item;
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|
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13e616 |
ib_api_status_t status = IB_SUCCESS;
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|
Packit |
13e616 |
|
|
Packit |
13e616 |
OSM_LOG_ENTER(sa->p_log);
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|
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13e616 |
|
|
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13e616 |
p_rec_item = malloc(SA_GIR_RESP_SIZE);
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|
Packit |
13e616 |
if (p_rec_item == NULL) {
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|
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13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5102: "
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|
Packit |
13e616 |
"rec_item alloc failed\n");
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|
Packit |
13e616 |
status = IB_INSUFFICIENT_RESOURCES;
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
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13e616 |
OSM_LOG(sa->p_log, OSM_LOG_DEBUG,
|
|
Packit |
13e616 |
"New GUIDInfoRecord: lid %u, block num %d\n",
|
|
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13e616 |
cl_ntoh16(match_lid), block_num);
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|
Packit |
13e616 |
|
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memset(p_rec_item, 0, SA_GIR_RESP_SIZE);
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|
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13e616 |
|
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13e616 |
p_rec_item->resp.guid_rec.lid = match_lid;
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|
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13e616 |
p_rec_item->resp.guid_rec.block_num = block_num;
|
|
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13e616 |
if (p_physp->p_guids)
|
|
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13e616 |
memcpy(&p_rec_item->resp.guid_rec.guid_info,
|
|
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13e616 |
*p_physp->p_guids + block_num * GUID_TABLE_MAX_ENTRIES,
|
|
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13e616 |
sizeof(ib_guid_info_t));
|
|
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13e616 |
else if (!block_num)
|
|
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p_rec_item->resp.guid_rec.guid_info.guid[0] = osm_physp_get_port_guid(p_physp);
|
|
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13e616 |
|
|
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13e616 |
cl_qlist_insert_tail(p_list, &p_rec_item->list_item);
|
|
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13e616 |
|
|
Packit |
13e616 |
Exit:
|
|
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13e616 |
OSM_LOG_EXIT(sa->p_log);
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|
Packit |
13e616 |
return status;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
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13e616 |
static void sa_gir_create_gir(IN osm_sa_t * sa, IN osm_node_t * p_node,
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13e616 |
IN cl_qlist_t * p_list,
|
|
Packit |
13e616 |
IN ib_net64_t const match_port_guid,
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|
Packit |
13e616 |
IN ib_net16_t const match_lid,
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|
Packit |
13e616 |
IN const osm_physp_t * p_req_physp,
|
|
Packit |
13e616 |
IN uint8_t const match_block_num)
|
|
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{
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|
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13e616 |
const osm_physp_t *p_physp;
|
|
Packit |
13e616 |
uint8_t port_num;
|
|
Packit |
13e616 |
uint8_t num_ports;
|
|
Packit |
13e616 |
uint16_t match_lid_ho;
|
|
Packit |
13e616 |
ib_net16_t base_lid_ho;
|
|
Packit |
13e616 |
ib_net16_t max_lid_ho;
|
|
Packit |
13e616 |
uint8_t lmc;
|
|
Packit |
13e616 |
ib_net64_t port_guid;
|
|
Packit |
13e616 |
uint8_t block_num, start_block_num, end_block_num, num_blocks;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
OSM_LOG_ENTER(sa->p_log);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_DEBUG,
|
|
Packit |
13e616 |
"Looking for GUIDRecord with LID: %u GUID:0x%016"
|
|
Packit |
13e616 |
PRIx64 "\n", cl_ntoh16(match_lid), cl_ntoh64(match_port_guid));
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
For switches, do not return the GUIDInfo record(s)
|
|
Packit |
13e616 |
for each port on the switch, just for port 0.
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
if (osm_node_get_type(p_node) == IB_NODE_TYPE_SWITCH)
|
|
Packit |
13e616 |
num_ports = 1;
|
|
Packit |
13e616 |
else
|
|
Packit |
13e616 |
num_ports = osm_node_get_num_physp(p_node);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
for (port_num = 0; port_num < num_ports; port_num++) {
|
|
Packit |
13e616 |
p_physp = osm_node_get_physp_ptr(p_node, port_num);
|
|
Packit |
13e616 |
if (!p_physp)
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/* Check to see if the found p_physp and the requester physp
|
|
Packit |
13e616 |
share a pkey. If not, continue */
|
|
Packit |
13e616 |
if (!osm_physp_share_pkey(sa->p_log, p_physp, p_req_physp,
|
|
Packit |
13e616 |
sa->p_subn->opt.allow_both_pkeys))
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
port_guid = osm_physp_get_port_guid(p_physp);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (match_port_guid && (port_guid != match_port_guid))
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
Note: the following check is a temporary workaround
|
|
Packit |
13e616 |
Since 1. GUIDCap should never be 0 on ports where this applies
|
|
Packit |
13e616 |
and 2. GUIDCap should not be used on ports where it doesn't apply
|
|
Packit |
13e616 |
So this should really be a check for whether the port is a
|
|
Packit |
13e616 |
switch external port or not!
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
if (p_physp->port_info.guid_cap == 0)
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
num_blocks = p_physp->port_info.guid_cap / 8;
|
|
Packit |
13e616 |
if (p_physp->port_info.guid_cap % 8)
|
|
Packit |
13e616 |
num_blocks++;
|
|
Packit |
13e616 |
if (match_block_num == 255) {
|
|
Packit |
13e616 |
start_block_num = 0;
|
|
Packit |
13e616 |
end_block_num = num_blocks - 1;
|
|
Packit |
13e616 |
} else {
|
|
Packit |
13e616 |
if (match_block_num >= num_blocks)
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
end_block_num = start_block_num = match_block_num;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
base_lid_ho = cl_ntoh16(osm_physp_get_base_lid(p_physp));
|
|
Packit |
13e616 |
match_lid_ho = cl_ntoh16(match_lid);
|
|
Packit |
13e616 |
if (match_lid_ho) {
|
|
Packit |
13e616 |
lmc = osm_physp_get_lmc(p_physp);
|
|
Packit |
13e616 |
max_lid_ho = (uint16_t) (base_lid_ho + (1 << lmc) - 1);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
We validate that the lid belongs to this node.
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_DEBUG,
|
|
Packit |
13e616 |
"Comparing LID: %u <= %u <= %u\n",
|
|
Packit |
13e616 |
base_lid_ho, match_lid_ho, max_lid_ho);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (match_lid_ho < base_lid_ho
|
|
Packit |
13e616 |
|| match_lid_ho > max_lid_ho)
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
for (block_num = start_block_num; block_num <= end_block_num;
|
|
Packit |
13e616 |
block_num++)
|
|
Packit |
13e616 |
gir_rcv_new_gir(sa, p_node, p_list, port_guid,
|
|
Packit |
13e616 |
cl_ntoh16(base_lid_ho), p_physp,
|
|
Packit |
13e616 |
block_num);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
OSM_LOG_EXIT(sa->p_log);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
static void sa_gir_by_comp_mask_cb(IN cl_map_item_t * p_map_item, IN void *cxt)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
const osm_gir_search_ctxt_t *p_ctxt = cxt;
|
|
Packit |
13e616 |
osm_node_t *const p_node = (osm_node_t *) p_map_item;
|
|
Packit |
13e616 |
const ib_guidinfo_record_t *const p_rcvd_rec = p_ctxt->p_rcvd_rec;
|
|
Packit |
13e616 |
const osm_physp_t *const p_req_physp = p_ctxt->p_req_physp;
|
|
Packit |
13e616 |
osm_sa_t *sa = p_ctxt->sa;
|
|
Packit |
13e616 |
const ib_guid_info_t *p_comp_gi;
|
|
Packit |
13e616 |
ib_net64_t const comp_mask = p_ctxt->comp_mask;
|
|
Packit |
13e616 |
ib_net64_t match_port_guid = 0;
|
|
Packit |
13e616 |
ib_net16_t match_lid = 0;
|
|
Packit |
13e616 |
uint8_t match_block_num = 255;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
OSM_LOG_ENTER(p_ctxt->sa->p_log);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (comp_mask & IB_GIR_COMPMASK_LID)
|
|
Packit |
13e616 |
match_lid = p_rcvd_rec->lid;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (comp_mask & IB_GIR_COMPMASK_BLOCKNUM)
|
|
Packit |
13e616 |
match_block_num = p_rcvd_rec->block_num;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
p_comp_gi = &p_rcvd_rec->guid_info;
|
|
Packit |
13e616 |
/* Different rule for block 0 v. other blocks */
|
|
Packit |
13e616 |
if (comp_mask & IB_GIR_COMPMASK_GID0) {
|
|
Packit |
13e616 |
if (!p_rcvd_rec->block_num)
|
|
Packit |
13e616 |
match_port_guid = osm_physp_get_port_guid(p_req_physp);
|
|
Packit |
13e616 |
if (p_comp_gi->guid[0] != match_port_guid)
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (comp_mask & IB_GIR_COMPMASK_GID1) {
|
|
Packit |
13e616 |
if (p_comp_gi->guid[1] != 0)
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (comp_mask & IB_GIR_COMPMASK_GID2) {
|
|
Packit |
13e616 |
if (p_comp_gi->guid[2] != 0)
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (comp_mask & IB_GIR_COMPMASK_GID3) {
|
|
Packit |
13e616 |
if (p_comp_gi->guid[3] != 0)
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (comp_mask & IB_GIR_COMPMASK_GID4) {
|
|
Packit |
13e616 |
if (p_comp_gi->guid[4] != 0)
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (comp_mask & IB_GIR_COMPMASK_GID5) {
|
|
Packit |
13e616 |
if (p_comp_gi->guid[5] != 0)
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (comp_mask & IB_GIR_COMPMASK_GID6) {
|
|
Packit |
13e616 |
if (p_comp_gi->guid[6] != 0)
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (comp_mask & IB_GIR_COMPMASK_GID7) {
|
|
Packit |
13e616 |
if (p_comp_gi->guid[7] != 0)
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
sa_gir_create_gir(sa, p_node, p_ctxt->p_list, match_port_guid,
|
|
Packit |
13e616 |
match_lid, p_req_physp, match_block_num);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
Exit:
|
|
Packit |
13e616 |
OSM_LOG_EXIT(p_ctxt->sa->p_log);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
static inline boolean_t check_mod_comp_mask(ib_net64_t comp_mask)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
return ((comp_mask & MOD_GIR_COMP_MASK) == MOD_GIR_COMP_MASK);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
static uint8_t coalesce_comp_mask(IN osm_madw_t *p_madw)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
uint8_t comp_mask = 0;
|
|
Packit |
13e616 |
ib_sa_mad_t *p_sa_mad;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
p_sa_mad = osm_madw_get_sa_mad_ptr(p_madw);
|
|
Packit |
13e616 |
if (p_sa_mad->comp_mask & IB_GIR_COMPMASK_GID0)
|
|
Packit |
13e616 |
comp_mask |= 1<<0;
|
|
Packit |
13e616 |
if (p_sa_mad->comp_mask & IB_GIR_COMPMASK_GID1)
|
|
Packit |
13e616 |
comp_mask |= 1<<1;
|
|
Packit |
13e616 |
if (p_sa_mad->comp_mask & IB_GIR_COMPMASK_GID2)
|
|
Packit |
13e616 |
comp_mask |= 1<<2;
|
|
Packit |
13e616 |
if (p_sa_mad->comp_mask & IB_GIR_COMPMASK_GID3)
|
|
Packit |
13e616 |
comp_mask |= 1<<3;
|
|
Packit |
13e616 |
if (p_sa_mad->comp_mask & IB_GIR_COMPMASK_GID4)
|
|
Packit |
13e616 |
comp_mask |= 1<<4;
|
|
Packit |
13e616 |
if (p_sa_mad->comp_mask & IB_GIR_COMPMASK_GID5)
|
|
Packit |
13e616 |
comp_mask |= 1<<5;
|
|
Packit |
13e616 |
if (p_sa_mad->comp_mask & IB_GIR_COMPMASK_GID6)
|
|
Packit |
13e616 |
comp_mask |= 1<<6;
|
|
Packit |
13e616 |
if (p_sa_mad->comp_mask & IB_GIR_COMPMASK_GID7)
|
|
Packit |
13e616 |
comp_mask |= 1<<7;
|
|
Packit |
13e616 |
return comp_mask;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
static void guidinfo_respond(IN osm_sa_t *sa, IN osm_madw_t *p_madw,
|
|
Packit |
13e616 |
IN ib_guidinfo_record_t * p_guidinfo_rec)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
cl_qlist_t rec_list;
|
|
Packit |
13e616 |
osm_sa_item_t *item;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
OSM_LOG_ENTER(sa->p_log);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
item = malloc(SA_GIR_RESP_SIZE);
|
|
Packit |
13e616 |
if (!item) {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5101: "
|
|
Packit |
13e616 |
"rec_item alloc failed\n");
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
item->resp.guid_rec = *p_guidinfo_rec;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
cl_qlist_init(&rec_list);
|
|
Packit |
13e616 |
cl_qlist_insert_tail(&rec_list, &item->list_item);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
osm_sa_respond(sa, p_madw, sizeof(ib_guidinfo_record_t), &rec_list);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
Exit:
|
|
Packit |
13e616 |
OSM_LOG_EXIT(sa->p_log);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
static void gir_respond(IN osm_sa_t *sa, IN osm_madw_t *p_madw)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
ib_sa_mad_t *p_sa_mad;
|
|
Packit |
13e616 |
ib_guidinfo_record_t *p_rcvd_rec;
|
|
Packit |
13e616 |
ib_guidinfo_record_t guidinfo_rec;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
p_sa_mad = osm_madw_get_sa_mad_ptr(p_madw);
|
|
Packit |
13e616 |
p_rcvd_rec = (ib_guidinfo_record_t *) ib_sa_mad_get_payload_ptr(p_sa_mad);
|
|
Packit |
13e616 |
if (OSM_LOG_IS_ACTIVE_V2(sa->p_log, OSM_LOG_DEBUG))
|
|
Packit |
13e616 |
osm_dump_guidinfo_record_v2(sa->p_log, p_rcvd_rec, FILE_ID, OSM_LOG_DEBUG);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
guidinfo_rec = *p_rcvd_rec;
|
|
Packit |
13e616 |
guidinfo_respond(sa, p_madw, &guidinfo_rec);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
static ib_net64_t sm_assigned_guid(uint8_t assigned_byte)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
static uint32_t uniq_count;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (++uniq_count == 0) {
|
|
Packit |
13e616 |
uniq_count--;
|
|
Packit |
13e616 |
return 0;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
return cl_hton64(((uint64_t) uniq_count) |
|
|
Packit |
13e616 |
(((uint64_t) assigned_byte) << 32) |
|
|
Packit |
13e616 |
(((uint64_t) OSM_VENDOR_ID_OPENIB) << 40));
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
static void del_guidinfo(IN osm_sa_t *sa, IN osm_madw_t *p_madw,
|
|
Packit |
13e616 |
IN osm_port_t *p_port, IN uint8_t block_num)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
int i;
|
|
Packit |
13e616 |
uint32_t max_block;
|
|
Packit |
13e616 |
ib_sa_mad_t *p_sa_mad;
|
|
Packit |
13e616 |
ib_guidinfo_record_t *p_rcvd_rec;
|
|
Packit |
13e616 |
ib_net64_t del_alias_guid;
|
|
Packit |
13e616 |
osm_alias_guid_t *p_alias_guid;
|
|
Packit |
13e616 |
cl_list_item_t *p_list_item;
|
|
Packit |
13e616 |
osm_mcm_port_t *p_mcm_port;
|
|
Packit |
13e616 |
osm_mcm_alias_guid_t *p_mcm_alias_guid;
|
|
Packit |
13e616 |
uint8_t del_mask;
|
|
Packit |
13e616 |
int dirty = 0;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (!p_port->p_physp->p_guids)
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
max_block = (p_port->p_physp->port_info.guid_cap + GUID_TABLE_MAX_ENTRIES - 1) /
|
|
Packit |
13e616 |
GUID_TABLE_MAX_ENTRIES;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (block_num >= max_block) {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5116: "
|
|
Packit |
13e616 |
"block_num %d is higher than Max GUID Cap block %d "
|
|
Packit |
13e616 |
"for port GUID 0x%" PRIx64 "\n",
|
|
Packit |
13e616 |
block_num, max_block, cl_ntoh64(p_port->p_physp->port_guid));
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw,
|
|
Packit |
13e616 |
IB_SA_MAD_STATUS_NO_RECORDS);
|
|
Packit |
13e616 |
return;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
p_sa_mad = osm_madw_get_sa_mad_ptr(p_madw);
|
|
Packit |
13e616 |
p_rcvd_rec =
|
|
Packit |
13e616 |
(ib_guidinfo_record_t *) ib_sa_mad_get_payload_ptr(p_sa_mad);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
del_mask = coalesce_comp_mask(p_madw);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
for (i = block_num * GUID_TABLE_MAX_ENTRIES;
|
|
Packit |
13e616 |
(block_num + 1) * GUID_TABLE_MAX_ENTRIES < p_port->p_physp->port_info.guid_cap ? i < (block_num + 1) * GUID_TABLE_MAX_ENTRIES : i < p_port->p_physp->port_info.guid_cap;
|
|
Packit |
13e616 |
i++) {
|
|
Packit |
13e616 |
/* can't delete block 0 index 0 (base guid is RO) for alias guid table */
|
|
Packit |
13e616 |
if (i == 0 && p_sa_mad->comp_mask & IB_GIR_COMPMASK_GID0) {
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_DEBUG,
|
|
Packit |
13e616 |
"Not allowed to delete RO GID 0\n");
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw,
|
|
Packit |
13e616 |
IB_SA_MAD_STATUS_REQ_INVALID);
|
|
Packit |
13e616 |
return;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
if (!(del_mask & 1<<(i % 8)))
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
del_alias_guid = (*p_port->p_physp->p_guids)[i];
|
|
Packit |
13e616 |
if (del_alias_guid) {
|
|
Packit |
13e616 |
/* Search all of port's multicast groups for alias */
|
|
Packit |
13e616 |
p_list_item = cl_qlist_head(&p_port->mcm_list);
|
|
Packit |
13e616 |
while (p_list_item != cl_qlist_end(&p_port->mcm_list)) {
|
|
Packit |
13e616 |
p_mcm_port = cl_item_obj(p_list_item,
|
|
Packit |
13e616 |
p_mcm_port, list_item);
|
|
Packit |
13e616 |
p_list_item = cl_qlist_next(p_list_item);
|
|
Packit |
13e616 |
p_mcm_alias_guid = osm_mgrp_get_mcm_alias_guid(p_mcm_port->mgrp, del_alias_guid);
|
|
Packit |
13e616 |
if (p_mcm_alias_guid) {
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw,
|
|
Packit |
13e616 |
IB_SA_MAD_STATUS_DENIED);
|
|
Packit |
13e616 |
return;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
for (i = block_num * GUID_TABLE_MAX_ENTRIES;
|
|
Packit |
13e616 |
(block_num + 1) * GUID_TABLE_MAX_ENTRIES < p_port->p_physp->port_info.guid_cap ? i < (block_num + 1) * GUID_TABLE_MAX_ENTRIES : i < p_port->p_physp->port_info.guid_cap;
|
|
Packit |
13e616 |
i++) {
|
|
Packit |
13e616 |
if (!(del_mask & 1<<(i % 8)))
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
del_alias_guid = (*p_port->p_physp->p_guids)[i];
|
|
Packit |
13e616 |
if (del_alias_guid) {
|
|
Packit |
13e616 |
/* remove original from alias guid table */
|
|
Packit |
13e616 |
p_alias_guid = (osm_alias_guid_t *)
|
|
Packit |
13e616 |
cl_qmap_remove(&sa->p_subn->alias_port_guid_tbl,
|
|
Packit |
13e616 |
del_alias_guid);
|
|
Packit |
13e616 |
if (p_alias_guid != (osm_alias_guid_t *)
|
|
Packit |
13e616 |
cl_qmap_end(&sa->p_subn->alias_port_guid_tbl))
|
|
Packit |
13e616 |
osm_alias_guid_delete(&p_alias_guid);
|
|
Packit |
13e616 |
else
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 510B: "
|
|
Packit |
13e616 |
"Original alias GUID 0x%" PRIx64
|
|
Packit |
13e616 |
" at index %u not found\n",
|
|
Packit |
13e616 |
cl_ntoh64(del_alias_guid), i);
|
|
Packit |
13e616 |
/* clear guid at index */
|
|
Packit |
13e616 |
(*p_port->p_physp->p_guids)[i] = 0;
|
|
Packit |
13e616 |
dirty = 1;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (dirty) {
|
|
Packit |
13e616 |
if (osm_queue_guidinfo(sa, p_port, block_num))
|
|
Packit |
13e616 |
osm_sm_signal(sa->sm, OSM_SIGNAL_GUID_PROCESS_REQUEST);
|
|
Packit |
13e616 |
sa->dirty = TRUE;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
memcpy(&p_rcvd_rec->guid_info,
|
|
Packit |
13e616 |
&((*p_port->p_physp->p_guids)[block_num * GUID_TABLE_MAX_ENTRIES]),
|
|
Packit |
13e616 |
sizeof(ib_guid_info_t));
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
Exit:
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
gir_respond(sa, p_madw);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
static void set_guidinfo(IN osm_sa_t *sa, IN osm_madw_t *p_madw,
|
|
Packit |
13e616 |
IN osm_port_t *p_port, IN uint8_t block_num)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
uint32_t max_block;
|
|
Packit |
13e616 |
int i, j, dirty = 0;
|
|
Packit |
13e616 |
ib_sa_mad_t *p_sa_mad;
|
|
Packit |
13e616 |
ib_guidinfo_record_t *p_rcvd_rec;
|
|
Packit |
13e616 |
osm_assigned_guids_t *p_assigned_guids = 0;
|
|
Packit |
13e616 |
osm_alias_guid_t *p_alias_guid, *p_alias_guid_check;
|
|
Packit |
13e616 |
cl_map_item_t *p_item;
|
|
Packit |
13e616 |
ib_net64_t set_alias_guid, del_alias_guid, assigned_guid;
|
|
Packit |
13e616 |
uint8_t set_mask;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
max_block = (p_port->p_physp->port_info.guid_cap + GUID_TABLE_MAX_ENTRIES - 1) /
|
|
Packit |
13e616 |
GUID_TABLE_MAX_ENTRIES;
|
|
Packit |
13e616 |
if (block_num >= max_block) {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5118: "
|
|
Packit |
13e616 |
"block_num %d is higher than Max GUID Cap block %d "
|
|
Packit |
13e616 |
"for port GUID 0x%" PRIx64 "\n",
|
|
Packit |
13e616 |
block_num, max_block, cl_ntoh64(p_port->p_physp->port_guid));
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw,
|
|
Packit |
13e616 |
IB_SA_MAD_STATUS_NO_RECORDS);
|
|
Packit |
13e616 |
return;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
if (!p_port->p_physp->p_guids) {
|
|
Packit |
13e616 |
p_port->p_physp->p_guids = calloc(max_block * GUID_TABLE_MAX_ENTRIES,
|
|
Packit |
13e616 |
sizeof(ib_net64_t));
|
|
Packit |
13e616 |
if (!p_port->p_physp->p_guids) {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5103: "
|
|
Packit |
13e616 |
"GUID table memory allocation failed for port "
|
|
Packit |
13e616 |
"GUID 0x%" PRIx64 "\n",
|
|
Packit |
13e616 |
cl_ntoh64(p_port->p_physp->port_guid));
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw,
|
|
Packit |
13e616 |
IB_SA_MAD_STATUS_NO_RESOURCES);
|
|
Packit |
13e616 |
return;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
/* setup base port guid in index 0 */
|
|
Packit |
13e616 |
(*p_port->p_physp->p_guids)[0] = p_port->p_physp->port_guid;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
p_sa_mad = osm_madw_get_sa_mad_ptr(p_madw);
|
|
Packit |
13e616 |
p_rcvd_rec = (ib_guidinfo_record_t *) ib_sa_mad_get_payload_ptr(p_sa_mad);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (OSM_LOG_IS_ACTIVE_V2(sa->p_log, OSM_LOG_DEBUG)) {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_DEBUG, "Dump of incoming record\n");
|
|
Packit |
13e616 |
osm_dump_guidinfo_record_v2(sa->p_log, p_rcvd_rec, FILE_ID, OSM_LOG_DEBUG);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
set_mask = coalesce_comp_mask(p_madw);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
for (i = block_num * GUID_TABLE_MAX_ENTRIES;
|
|
Packit |
13e616 |
(block_num + 1) * GUID_TABLE_MAX_ENTRIES < p_port->p_physp->port_info.guid_cap ? i < (block_num + 1) * GUID_TABLE_MAX_ENTRIES : i < p_port->p_physp->port_info.guid_cap;
|
|
Packit |
13e616 |
i++) {
|
|
Packit |
13e616 |
/* can't set block 0 index 0 (base guid is RO) for alias guid table */
|
|
Packit |
13e616 |
if (i == 0 && p_sa_mad->comp_mask & IB_GIR_COMPMASK_GID0) {
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_DEBUG,
|
|
Packit |
13e616 |
"Not allowed to set RO GID 0\n");
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw,
|
|
Packit |
13e616 |
IB_SA_MAD_STATUS_REQ_INVALID);
|
|
Packit |
13e616 |
return;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (!(set_mask & 1<<(i % 8)))
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
set_alias_guid = p_rcvd_rec->guid_info.guid[i % 8];
|
|
Packit |
13e616 |
if (!set_alias_guid) {
|
|
Packit |
13e616 |
/* was a GUID previously assigned for this index ? */
|
|
Packit |
13e616 |
set_alias_guid = (*p_port->p_physp->p_guids)[i];
|
|
Packit |
13e616 |
if (set_alias_guid) {
|
|
Packit |
13e616 |
p_rcvd_rec->guid_info.guid[i % 8] = set_alias_guid;
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
/* Is there a persistent SA assigned guid for this index ? */
|
|
Packit |
13e616 |
if (!p_assigned_guids)
|
|
Packit |
13e616 |
p_assigned_guids =
|
|
Packit |
13e616 |
osm_get_assigned_guids_by_guid(sa->p_subn,
|
|
Packit |
13e616 |
p_port->p_physp->port_guid);
|
|
Packit |
13e616 |
if (p_assigned_guids) {
|
|
Packit |
13e616 |
set_alias_guid = p_assigned_guids->assigned_guid[i];
|
|
Packit |
13e616 |
if (set_alias_guid) {
|
|
Packit |
13e616 |
p_rcvd_rec->guid_info.guid[i % 8] = set_alias_guid;
|
|
Packit |
13e616 |
p_item = cl_qmap_get(&sa->sm->p_subn->alias_port_guid_tbl,
|
|
Packit |
13e616 |
set_alias_guid);
|
|
Packit |
13e616 |
if (p_item == cl_qmap_end(&sa->sm->p_subn->alias_port_guid_tbl))
|
|
Packit |
13e616 |
goto add_alias_guid;
|
|
Packit |
13e616 |
else {
|
|
Packit |
13e616 |
p_alias_guid = (osm_alias_guid_t *) p_item;
|
|
Packit |
13e616 |
if (p_alias_guid->p_base_port != p_port) {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log,
|
|
Packit |
13e616 |
OSM_LOG_ERROR,
|
|
Packit |
13e616 |
"ERR 5110: "
|
|
Packit |
13e616 |
" Assigned alias port GUID 0x%" PRIx64
|
|
Packit |
13e616 |
" index %d base port GUID 0x%" PRIx64
|
|
Packit |
13e616 |
" now attempted on port GUID 0x%" PRIx64
|
|
Packit |
13e616 |
"\n",
|
|
Packit |
13e616 |
cl_ntoh64(p_alias_guid->alias_guid), i,
|
|
Packit |
13e616 |
cl_ntoh64(p_alias_guid->p_base_port->guid),
|
|
Packit |
13e616 |
cl_ntoh64(p_port->guid));
|
|
Packit |
13e616 |
/* clear response guid at index to indicate duplicate */
|
|
Packit |
13e616 |
p_rcvd_rec->guid_info.guid[i % 8] = 0;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
if (!set_alias_guid) {
|
|
Packit |
13e616 |
for (j = 0; j < 1000; j++) {
|
|
Packit |
13e616 |
assigned_guid = sm_assigned_guid(sa->p_subn->opt.sm_assigned_guid);
|
|
Packit |
13e616 |
if (!assigned_guid) {
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR,
|
|
Packit |
13e616 |
"ERR 510E: No more assigned guids available\n");
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw,
|
|
Packit |
13e616 |
IB_SA_MAD_STATUS_NO_RESOURCES);
|
|
Packit |
13e616 |
return;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
p_item = cl_qmap_get(&sa->sm->p_subn->alias_port_guid_tbl,
|
|
Packit |
13e616 |
assigned_guid);
|
|
Packit |
13e616 |
if (p_item == cl_qmap_end(&sa->sm->p_subn->alias_port_guid_tbl)) {
|
|
Packit |
13e616 |
set_alias_guid = assigned_guid;
|
|
Packit |
13e616 |
p_rcvd_rec->guid_info.guid[i % 8] = assigned_guid;
|
|
Packit |
13e616 |
if (!p_assigned_guids) {
|
|
Packit |
13e616 |
p_assigned_guids = osm_assigned_guids_new(p_port->p_physp->port_guid,
|
|
Packit |
13e616 |
max_block * GUID_TABLE_MAX_ENTRIES);
|
|
Packit |
13e616 |
if (p_assigned_guids) {
|
|
Packit |
13e616 |
cl_qmap_insert(&(sa->p_subn->assigned_guids_tbl),
|
|
Packit |
13e616 |
p_assigned_guids->port_guid,
|
|
Packit |
13e616 |
&p_assigned_guids->map_item);
|
|
Packit |
13e616 |
} else {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log,
|
|
Packit |
13e616 |
OSM_LOG_ERROR,
|
|
Packit |
13e616 |
"ERR 510D: osm_assigned_guids_new failed port GUID 0x%" PRIx64 " index %d\n",
|
|
Packit |
13e616 |
cl_ntoh64(p_port->p_physp->port_guid), i);
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw,
|
|
Packit |
13e616 |
IB_SA_MAD_STATUS_NO_RESOURCES);
|
|
Packit |
13e616 |
return;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
if (p_assigned_guids)
|
|
Packit |
13e616 |
p_assigned_guids->assigned_guid[i] = assigned_guid;
|
|
Packit |
13e616 |
break;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
if (!set_alias_guid) {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 510A: "
|
|
Packit |
13e616 |
"SA assigned GUID %d failed for "
|
|
Packit |
13e616 |
"port GUID 0x%" PRIx64 "\n", i,
|
|
Packit |
13e616 |
cl_ntoh64(p_port->p_physp->port_guid));
|
|
Packit |
13e616 |
continue;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
add_alias_guid:
|
|
Packit |
13e616 |
/* allocate alias guid and add to alias guid table */
|
|
Packit |
13e616 |
p_alias_guid = osm_alias_guid_new(set_alias_guid, p_port);
|
|
Packit |
13e616 |
if (!p_alias_guid) {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5107: "
|
|
Packit |
13e616 |
"Alias guid %d memory allocation failed"
|
|
Packit |
13e616 |
" for port GUID 0x%" PRIx64 "\n",
|
|
Packit |
13e616 |
i, cl_ntoh64(p_port->p_physp->port_guid));
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
return;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
p_alias_guid_check =
|
|
Packit |
13e616 |
(osm_alias_guid_t *) cl_qmap_insert(&sa->sm->p_subn->alias_port_guid_tbl,
|
|
Packit |
13e616 |
p_alias_guid->alias_guid,
|
|
Packit |
13e616 |
&p_alias_guid->map_item);
|
|
Packit |
13e616 |
if (p_alias_guid_check != p_alias_guid) {
|
|
Packit |
13e616 |
/* alias GUID is a duplicate if it exists on another port or on the same port but at another index */
|
|
Packit |
13e616 |
if (p_alias_guid_check->p_base_port != p_port ||
|
|
Packit |
13e616 |
(*p_port->p_physp->p_guids)[i] != set_alias_guid) {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5108: "
|
|
Packit |
13e616 |
"Duplicate alias port GUID 0x%" PRIx64
|
|
Packit |
13e616 |
" index %d base port GUID 0x%" PRIx64
|
|
Packit |
13e616 |
", alias GUID already assigned to "
|
|
Packit |
13e616 |
"base port GUID 0x%" PRIx64 "\n",
|
|
Packit |
13e616 |
cl_ntoh64(p_alias_guid->alias_guid), i,
|
|
Packit |
13e616 |
cl_ntoh64(p_alias_guid->p_base_port->guid),
|
|
Packit |
13e616 |
cl_ntoh64(p_alias_guid_check->p_base_port->guid));
|
|
Packit |
13e616 |
/* clear response guid at index to indicate duplicate */
|
|
Packit |
13e616 |
p_rcvd_rec->guid_info.guid[i % 8] = 0;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
osm_alias_guid_delete(&p_alias_guid);
|
|
Packit |
13e616 |
} else {
|
|
Packit |
13e616 |
del_alias_guid = (*p_port->p_physp->p_guids)[i];
|
|
Packit |
13e616 |
if (del_alias_guid) {
|
|
Packit |
13e616 |
/* remove original from alias guid table */
|
|
Packit |
13e616 |
p_alias_guid_check = (osm_alias_guid_t *)
|
|
Packit |
13e616 |
cl_qmap_remove(&sa->p_subn->alias_port_guid_tbl,
|
|
Packit |
13e616 |
del_alias_guid);
|
|
Packit |
13e616 |
if (p_alias_guid_check)
|
|
Packit |
13e616 |
osm_alias_guid_delete(&p_alias_guid_check);
|
|
Packit |
13e616 |
else
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR,
|
|
Packit |
13e616 |
"ERR 510C: Original alias GUID "
|
|
Packit |
13e616 |
"0x%" PRIx64 "at index %u "
|
|
Packit |
13e616 |
"not found\n",
|
|
Packit |
13e616 |
cl_ntoh64(del_alias_guid),
|
|
Packit |
13e616 |
i);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/* insert or replace guid at index */
|
|
Packit |
13e616 |
(*p_port->p_physp->p_guids)[i] = set_alias_guid;
|
|
Packit |
13e616 |
dirty = 1;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (dirty) {
|
|
Packit |
13e616 |
if (osm_queue_guidinfo(sa, p_port, block_num))
|
|
Packit |
13e616 |
osm_sm_signal(sa->sm, OSM_SIGNAL_GUID_PROCESS_REQUEST);
|
|
Packit |
13e616 |
sa->dirty = TRUE;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
memcpy(&p_rcvd_rec->guid_info,
|
|
Packit |
13e616 |
&((*p_port->p_physp->p_guids)[block_num * GUID_TABLE_MAX_ENTRIES]),
|
|
Packit |
13e616 |
sizeof(ib_guid_info_t));
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
gir_respond(sa, p_madw);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
static void get_guidinfo(IN osm_sa_t *sa, IN osm_madw_t *p_madw,
|
|
Packit |
13e616 |
IN osm_physp_t *p_req_physp)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
const ib_sa_mad_t *p_rcvd_mad;
|
|
Packit |
13e616 |
const ib_guidinfo_record_t *p_rcvd_rec;
|
|
Packit |
13e616 |
cl_qlist_t rec_list;
|
|
Packit |
13e616 |
osm_gir_search_ctxt_t context;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
p_rcvd_mad = osm_madw_get_sa_mad_ptr(p_madw);
|
|
Packit |
13e616 |
p_rcvd_rec =
|
|
Packit |
13e616 |
(ib_guidinfo_record_t *) ib_sa_mad_get_payload_ptr(p_rcvd_mad);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
cl_qlist_init(&rec_list);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
context.p_rcvd_rec = p_rcvd_rec;
|
|
Packit |
13e616 |
context.p_list = &rec_list;
|
|
Packit |
13e616 |
context.comp_mask = p_rcvd_mad->comp_mask;
|
|
Packit |
13e616 |
context.sa = sa;
|
|
Packit |
13e616 |
context.p_req_physp = p_req_physp;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
cl_qmap_apply_func(&sa->p_subn->node_guid_tbl, sa_gir_by_comp_mask_cb,
|
|
Packit |
13e616 |
&context);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
osm_sa_respond(sa, p_madw, sizeof(ib_guidinfo_record_t), &rec_list);
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
void osm_gir_rcv_process(IN void *ctx, IN void *data)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
osm_sa_t *sa = ctx;
|
|
Packit |
13e616 |
osm_madw_t *p_madw = data;
|
|
Packit |
13e616 |
const ib_sa_mad_t *p_rcvd_mad;
|
|
Packit |
13e616 |
osm_physp_t *p_req_physp;
|
|
Packit |
13e616 |
osm_port_t *p_port;
|
|
Packit |
13e616 |
const ib_guidinfo_record_t *p_rcvd_rec;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
CL_ASSERT(sa);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
OSM_LOG_ENTER(sa->p_log);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
CL_ASSERT(p_madw);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
p_rcvd_mad = osm_madw_get_sa_mad_ptr(p_madw);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
CL_ASSERT(p_rcvd_mad->attr_id == IB_MAD_ATTR_GUIDINFO_RECORD);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
switch(p_rcvd_mad->method) {
|
|
Packit |
13e616 |
case IB_MAD_METHOD_GET:
|
|
Packit |
13e616 |
case IB_MAD_METHOD_GETTABLE:
|
|
Packit |
13e616 |
/* update the requester physical port */
|
|
Packit |
13e616 |
CL_PLOCK_ACQUIRE(sa->p_lock);
|
|
Packit |
13e616 |
p_req_physp = osm_get_physp_by_mad_addr(sa->p_log, sa->p_subn,
|
|
Packit |
13e616 |
osm_madw_get_mad_addr_ptr(p_madw));
|
|
Packit |
13e616 |
if (p_req_physp == NULL) {
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5104: "
|
|
Packit |
13e616 |
"Cannot find requester physical port\n");
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_DEBUG,
|
|
Packit |
13e616 |
"Requester port GUID 0x%" PRIx64 "\n",
|
|
Packit |
13e616 |
cl_ntoh64(osm_physp_get_port_guid(p_req_physp)));
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
get_guidinfo(sa, p_madw, p_req_physp);
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
case IB_MAD_METHOD_SET:
|
|
Packit |
13e616 |
case IB_MAD_METHOD_DELETE:
|
|
Packit |
13e616 |
if (!check_mod_comp_mask(p_rcvd_mad->comp_mask)) {
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5106: "
|
|
Packit |
13e616 |
"component mask = 0x%016" PRIx64 ", "
|
|
Packit |
13e616 |
"expected comp mask = 0x%016" PRIx64 "\n",
|
|
Packit |
13e616 |
cl_ntoh64(p_rcvd_mad->comp_mask),
|
|
Packit |
13e616 |
CL_NTOH64(MOD_GIR_COMP_MASK));
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw,
|
|
Packit |
13e616 |
IB_SA_MAD_STATUS_INSUF_COMPS);
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
p_rcvd_rec = (ib_guidinfo_record_t *) ib_sa_mad_get_payload_ptr(p_rcvd_mad);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/* update the requester physical port */
|
|
Packit |
13e616 |
CL_PLOCK_EXCL_ACQUIRE(sa->p_lock);
|
|
Packit |
13e616 |
p_req_physp = osm_get_physp_by_mad_addr(sa->p_log, sa->p_subn,
|
|
Packit |
13e616 |
osm_madw_get_mad_addr_ptr(p_madw));
|
|
Packit |
13e616 |
if (p_req_physp == NULL) {
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5104: "
|
|
Packit |
13e616 |
"Cannot find requester physical port\n");
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_DEBUG,
|
|
Packit |
13e616 |
"Requester port GUID 0x%" PRIx64 "\n",
|
|
Packit |
13e616 |
cl_ntoh64(osm_physp_get_port_guid(p_req_physp)));
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
p_port = osm_get_port_by_lid(sa->p_subn, p_rcvd_rec->lid);
|
|
Packit |
13e616 |
if (!p_port) {
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5117: "
|
|
Packit |
13e616 |
"Port with LID %u not found\n",
|
|
Packit |
13e616 |
cl_ntoh16(p_rcvd_rec->lid));
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw, IB_SA_MAD_STATUS_NO_RECORDS);
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
if (!osm_physp_share_pkey(sa->p_log, p_req_physp, p_port->p_physp,
|
|
Packit |
13e616 |
sa->p_subn->opt.allow_both_pkeys)) {
|
|
Packit |
13e616 |
CL_PLOCK_RELEASE(sa->p_lock);
|
|
Packit |
13e616 |
goto Exit;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
if (p_rcvd_mad->method == IB_MAD_METHOD_SET)
|
|
Packit |
13e616 |
set_guidinfo(sa, p_madw, p_port, p_rcvd_rec->block_num);
|
|
Packit |
13e616 |
else
|
|
Packit |
13e616 |
del_guidinfo(sa, p_madw, p_port, p_rcvd_rec->block_num);
|
|
Packit |
13e616 |
break;
|
|
Packit |
13e616 |
default:
|
|
Packit |
13e616 |
OSM_LOG(sa->p_log, OSM_LOG_ERROR, "ERR 5105: "
|
|
Packit |
13e616 |
"Unsupported Method (%s) for GUIDInfoRecord request\n",
|
|
Packit |
13e616 |
ib_get_sa_method_str(p_rcvd_mad->method));
|
|
Packit |
13e616 |
osm_sa_send_error(sa, p_madw, IB_MAD_STATUS_UNSUP_METHOD_ATTR);
|
|
Packit |
13e616 |
break;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
Exit:
|
|
Packit |
13e616 |
OSM_LOG_EXIT(sa->p_log);
|
|
Packit |
13e616 |
}
|