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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_resp.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.
 *
 * 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_resp_t.
 * This object represents the generic attribute responder.
 * 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_debug.h>
#include <opensm/osm_file_ids.h>
#define FILE_ID OSM_FILE_RESP_C
#include <opensm/osm_madw.h>
#include <opensm/osm_attrib_req.h>
#include <opensm/osm_log.h>
#include <opensm/osm_helper.h>
#include <opensm/osm_mad_pool.h>
#include <opensm/osm_vl15intf.h>
#include <opensm/osm_msgdef.h>
#include <opensm/osm_opensm.h>

static void resp_make_resp_smp(IN osm_sm_t * sm, IN const ib_smp_t * p_src_smp,
			       IN ib_net16_t status,
			       IN const uint8_t * p_payload,
			       OUT ib_smp_t * p_dest_smp)
{
	OSM_LOG_ENTER(sm->p_log);

CL_ASSERT(p_dest_smp);
	CL_ASSERT(p_src_smp);
	CL_ASSERT(!ib_smp_is_response(p_src_smp));

*p_dest_smp = *p_src_smp;
	if (p_src_smp->method == IB_MAD_METHOD_GET ||
	    p_src_smp->method == IB_MAD_METHOD_SET) {
		p_dest_smp->method = IB_MAD_METHOD_GET_RESP;
		p_dest_smp->status = status;
	} else if (p_src_smp->method == IB_MAD_METHOD_TRAP) {
		p_dest_smp->method = IB_MAD_METHOD_TRAP_REPRESS;
		p_dest_smp->status = 0;
	} else {
		OSM_LOG(sm->p_log, OSM_LOG_ERROR, "ERR 1302: "
			"src smp method unsupported 0x%X\n", p_src_smp->method);
		goto Exit;
	}

if (p_src_smp->mgmt_class == IB_MCLASS_SUBN_DIR)
		p_dest_smp->status |= IB_SMP_DIRECTION;

p_dest_smp->dr_dlid = p_dest_smp->dr_slid;
	p_dest_smp->dr_slid = p_dest_smp->dr_dlid;
	memcpy(&p_dest_smp->data, p_payload, IB_SMP_DATA_SIZE);

Exit:
	OSM_LOG_EXIT(sm->p_log);
}

ib_api_status_t osm_resp_send(IN osm_sm_t * sm,
			      IN const osm_madw_t * p_req_madw,
			      IN ib_net16_t mad_status,
			      IN const uint8_t * p_payload)
{
	const ib_smp_t *p_req_smp;
	ib_smp_t *p_smp;
	osm_madw_t *p_madw;
	ib_api_status_t status = IB_SUCCESS;

OSM_LOG_ENTER(sm->p_log);

CL_ASSERT(p_req_madw);
	CL_ASSERT(p_payload);

/* do nothing if we are exiting ... */
	if (osm_exit_flag)
		goto Exit;

p_madw = osm_mad_pool_get(sm->p_mad_pool,
				  osm_madw_get_bind_handle(p_req_madw),
				  MAD_BLOCK_SIZE, NULL);

if (p_madw == NULL) {
		OSM_LOG(sm->p_log, OSM_LOG_ERROR,
			"ERR 1301: Unable to acquire MAD\n");
		status = IB_INSUFFICIENT_RESOURCES;
		goto Exit;
	}

/*
	   Copy the request smp to the response smp, then just
	   update the necessary fields.
	 */
	p_smp = osm_madw_get_smp_ptr(p_madw);
	p_req_smp = osm_madw_get_smp_ptr(p_req_madw);
	resp_make_resp_smp(sm, p_req_smp, mad_status, p_payload, p_smp);
	p_madw->mad_addr.dest_lid =
	    p_req_madw->mad_addr.addr_type.smi.source_lid;
	p_madw->mad_addr.addr_type.smi.source_lid =
	    p_req_madw->mad_addr.dest_lid;

p_madw->resp_expected = FALSE;
	p_madw->fail_msg = CL_DISP_MSGID_NONE;

OSM_LOG(sm->p_log, OSM_LOG_DEBUG, "Responding to %s (0x%X)"
		"\n\t\t\t\tattribute modifier 0x%X, TID 0x%" PRIx64 "\n",
		ib_get_sm_attr_str(p_smp->attr_id), cl_ntoh16(p_smp->attr_id),
		cl_ntoh32(p_smp->attr_mod), cl_ntoh64(p_smp->trans_id));

osm_vl15_post(sm->p_vl15, p_madw);

Exit:
	OSM_LOG_EXIT(sm->p_log);
	return status;
}

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Editing: osm_resp.c

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