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Current Path: /usr/src/contrib/ofed/opensm/opensm

usr / src / contrib / ofed / opensm / opensm /

📁 ..
📄 libopensm.map(2.34 KB)
📄 libopensm.ver(347 B)
📄 main.c(40.97 KB)
📄 osm_congestion_control.c(22.22 KB)
📄 osm_console.c(53.25 KB)
📄 osm_console_io.c(7.28 KB)
📄 osm_db_files.c(18.6 KB)
📄 osm_db_pack.c(7.9 KB)
📄 osm_drop_mgr.c(18.42 KB)
📄 osm_dump.c(21.83 KB)
📄 osm_event_plugin.c(4.17 KB)
📄 osm_guid_info_rcv.c(3.7 KB)
📄 osm_guid_mgr.c(4.51 KB)
📄 osm_helper.c(96.01 KB)
📄 osm_inform.c(27.37 KB)
📄 osm_lid_mgr.c(38.77 KB)
📄 osm_lin_fwd_rcv.c(3.9 KB)
📄 osm_link_mgr.c(17.71 KB)
📄 osm_log.c(13.02 KB)
📄 osm_mad_pool.c(4.39 KB)
📄 osm_mcast_fwd_rcv.c(4.03 KB)
📄 osm_mcast_mgr.c(34.09 KB)
📄 osm_mcast_tbl.c(7.63 KB)
📄 osm_mcm_port.c(3.11 KB)
📄 osm_mesh.c(37.65 KB)
📄 osm_mlnx_ext_port_info_rcv.c(4.23 KB)
📄 osm_mtree.c(3.05 KB)
📄 osm_multicast.c(14.68 KB)
📄 osm_node.c(7.95 KB)
📄 osm_node_desc_rcv.c(4.22 KB)
📄 osm_node_info_rcv.c(30.32 KB)
📄 osm_opensm.c(16.45 KB)
📄 osm_perfmgr.c(63.73 KB)
📄 osm_perfmgr_db.c(33.78 KB)
📄 osm_pkey.c(16.58 KB)
📄 osm_pkey_mgr.c(27.19 KB)
📄 osm_pkey_rcv.c(4.51 KB)
📄 osm_port.c(19.89 KB)
📄 osm_port_info_rcv.c(24.6 KB)
📄 osm_prtn.c(12.47 KB)
📄 osm_prtn_config.c(21.69 KB)
📄 osm_qos.c(17.74 KB)
📄 osm_qos_parser_l.l(20.57 KB)
📄 osm_qos_parser_y.y(119.42 KB)
📄 osm_qos_policy.c(30.36 KB)
📄 osm_remote_sm.c(2.23 KB)
📄 osm_req.c(12.52 KB)
📄 osm_resp.c(4.67 KB)
📄 osm_router.c(2.24 KB)
📄 osm_sa.c(41.81 KB)
📄 osm_sa_class_port_info.c(6.97 KB)
📄 osm_sa_guidinfo_record.c(25.39 KB)
📄 osm_sa_informinfo.c(19.75 KB)
📄 osm_sa_lft_record.c(7.43 KB)
📄 osm_sa_link_record.c(14.1 KB)
📄 osm_sa_mad_ctrl.c(16.5 KB)
📄 osm_sa_mcmember_record.c(57.34 KB)
📄 osm_sa_mft_record.c(8.4 KB)
📄 osm_sa_multipath_record.c(49.73 KB)
📄 osm_sa_node_record.c(10.49 KB)
📄 osm_sa_path_record.c(58.98 KB)
📄 osm_sa_pkey_record.c(9.84 KB)
📄 osm_sa_portinfo_record.c(18.74 KB)
📄 osm_sa_service_record.c(22.77 KB)
📄 osm_sa_slvl_record.c(9.05 KB)
📄 osm_sa_sminfo_record.c(9.83 KB)
📄 osm_sa_sw_info_record.c(7.62 KB)
📄 osm_sa_vlarb_record.c(9.23 KB)
📄 osm_service.c(4.23 KB)
📄 osm_slvl_map_rcv.c(5.48 KB)
📄 osm_sm.c(13.74 KB)
📄 osm_sm_mad_ctrl.c(24.17 KB)
📄 osm_sm_state_mgr.c(16.47 KB)
📄 osm_sminfo_rcv.c(20.02 KB)
📄 osm_state_mgr.c(53.97 KB)
📄 osm_subnet.c(99.11 KB)
📄 osm_sw_info_rcv.c(13.8 KB)
📄 osm_switch.c(22.04 KB)
📄 osm_torus.c(260.09 KB)
📄 osm_trap_rcv.c(21.7 KB)
📄 osm_ucast_cache.c(29.47 KB)
📄 osm_ucast_dfsssp.c(84.01 KB)
📄 osm_ucast_dnup.c(14 KB)
📄 osm_ucast_file.c(10.37 KB)
📄 osm_ucast_ftree.c(132.98 KB)
📄 osm_ucast_lash.c(35.05 KB)
📄 osm_ucast_mgr.c(32 KB)
📄 osm_ucast_updn.c(19.01 KB)
📄 osm_vl15intf.c(11.34 KB)
📄 osm_vl_arb_rcv.c(4.83 KB)
📄 st.c(11.71 KB)

Editing: osm_slvl_map_rcv.c

/*
 * Copyright (c) 2004-2009 Voltaire, Inc. All rights reserved.
 * Copyright (c) 2002-2005 Mellanox Technologies LTD. All rights reserved.
 * Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
 * Copyright (c) 2009 HNR Consulting. 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 osm_slvl_rcv_t.
 * This object represents the SLtoVL Receiver object.
 * This object is part of the opensm family of objects.
 */

#if HAVE_CONFIG_H
#  include <config.h>
#endif				/* HAVE_CONFIG_H */

#include <string.h>
#include <iba/ib_types.h>
#include <complib/cl_passivelock.h>
#include <complib/cl_debug.h>
#include <opensm/osm_file_ids.h>
#define FILE_ID OSM_FILE_SLVL_MAP_RCV_C
#include <opensm/osm_madw.h>
#include <opensm/osm_log.h>
#include <opensm/osm_node.h>
#include <opensm/osm_subnet.h>
#include <opensm/osm_helper.h>
#include <opensm/osm_sm.h>

/*
 * WE ONLY RECEIVE GET or SET responses
 */
void osm_slvl_rcv_process(IN void *context, IN void *p_data)
{
	osm_sm_t *sm = context;
	osm_madw_t *p_madw = p_data;
	ib_slvl_table_t *p_slvl_tbl;
	ib_smp_t *p_smp;
	osm_port_t *p_port;
	osm_physp_t *p_physp;
	osm_node_t *p_node;
	osm_slvl_context_t *p_context;
	ib_net64_t port_guid;
	ib_net64_t node_guid;
	uint32_t attr_mod;
	uint8_t startinport, endinport, startoutport, endoutport;
	uint8_t in_port, out_port;

CL_ASSERT(sm);

OSM_LOG_ENTER(sm->p_log);

CL_ASSERT(p_madw);

p_smp = osm_madw_get_smp_ptr(p_madw);
	p_context = osm_madw_get_slvl_context_ptr(p_madw);
	p_slvl_tbl = ib_smp_get_payload_ptr(p_smp);

port_guid = p_context->port_guid;
	node_guid = p_context->node_guid;

CL_ASSERT(p_smp->attr_id == IB_MAD_ATTR_SLVL_TABLE);

if (!sm->p_subn->opt.suppress_sl2vl_mad_status_errors &&
	    ib_smp_get_status(p_smp)) {
		OSM_LOG(sm->p_log, OSM_LOG_DEBUG,
			"MAD status 0x%x received\n",
			cl_ntoh16(ib_smp_get_status(p_smp)));
		goto Exit2;
	}

cl_plock_excl_acquire(sm->p_lock);
	p_port = osm_get_port_by_guid(sm->p_subn, port_guid);

if (!p_port) {
		OSM_LOG(sm->p_log, OSM_LOG_ERROR, "ERR 2C06: "
			"No port object for port with GUID 0x%" PRIx64
			"\n\t\t\t\tfor parent node GUID 0x%" PRIx64
			", TID 0x%" PRIx64 "\n", cl_ntoh64(port_guid),
			cl_ntoh64(node_guid), cl_ntoh64(p_smp->trans_id));
		goto Exit;
	}

p_node = p_port->p_node;
	CL_ASSERT(p_node);

/* in case of a non switch node the attr modifier should be ignored */
	if (osm_node_get_type(p_node) == IB_NODE_TYPE_SWITCH) {
		unsigned num_ports = osm_node_get_num_physp(p_node) - 1;
		attr_mod = cl_ntoh32(p_smp->attr_mod);

if (attr_mod & 0x10000) {
			startoutport = ib_switch_info_is_enhanced_port0(&p_node->sw->switch_info) ? 0 : 1;
			endoutport = osm_node_get_num_physp(p_node) - 1;
		} else
			startoutport = endoutport = attr_mod & 0xff;

if (attr_mod & 0x20000) {
			startinport = ib_switch_info_is_enhanced_port0(&p_node->sw->switch_info) ? 0 : 1;
			endinport = osm_node_get_num_physp(p_node) - 1;
		} else
			startinport = endinport = (attr_mod >> 8) & 0xff;

if (startinport > num_ports || startoutport > num_ports) {
			OSM_LOG(sm->p_log, OSM_LOG_ERROR, "ERR 2C07"
				"Invalid attribute modifier 0x%x received in"
				" response from switch 0x%" PRIx64 "\n",
				cl_ntoh32(attr_mod), cl_ntoh64(node_guid));
			goto Exit;
		}

} else {
		startoutport = endoutport = p_port->p_physp->port_num;
		startinport = endinport = 0;
	}

OSM_LOG(sm->p_log, OSM_LOG_DEBUG, "Received SLtoVL GetResp"
		" in_port_num %u out_port_num %u with GUID 0x%" PRIx64
		" for parent node GUID 0x%" PRIx64 ", TID 0x%" PRIx64 "\n",
		startinport == endinport ? startinport : 0xff,
		startoutport == endoutport ? startoutport : 0xff,
		cl_ntoh64(port_guid), cl_ntoh64(node_guid),
		cl_ntoh64(p_smp->trans_id));

osm_dump_slvl_map_table_v2(sm->p_log, port_guid,
				   startinport == endinport ? startinport : 0xff,
				   startoutport == endoutport ? startoutport : 0xff,
				   p_slvl_tbl, FILE_ID, OSM_LOG_DEBUG);

for (out_port = startoutport; out_port <= endoutport; out_port++) {
		p_physp = osm_node_get_physp_ptr(p_node, out_port);
		for (in_port = startinport; in_port <= endinport; in_port++)
			osm_physp_set_slvl_tbl(p_physp, p_slvl_tbl, in_port);
	}

Exit:
	cl_plock_release(sm->p_lock);

Exit2:
	OSM_LOG_EXIT(sm->p_log);
}

003 File Manager

Editing: osm_slvl_map_rcv.c

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