/usr/include/infiniband/opensm/osm_port_profile.h is in libopensm-dev 3.3.20-2.
This file is owned by root:root, with mode 0o644.
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* Copyright (c) 2004-2009 Voltaire, Inc. All rights reserved.
* Copyright (c) 2002-2005,2008 Mellanox Technologies LTD. All rights reserved.
* Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
* Copyright (c) 2008 Xsigo Systems Inc. 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:
* Declaration of Switch/osm_port_profile_t.
* This object represents a port profile for an IBA switch.
* This object is part of the OpenSM family of objects.
*/
#ifndef _OSM_PORT_PROFILE_H_
#define _OSM_PORT_PROFILE_H_
#include <string.h>
#include <iba/ib_types.h>
#include <opensm/osm_base.h>
#include <opensm/osm_madw.h>
#include <opensm/osm_subnet.h>
#include <opensm/osm_node.h>
#include <opensm/osm_port.h>
#include <opensm/osm_mcast_tbl.h>
#ifdef __cplusplus
# define BEGIN_C_DECLS extern "C" {
# define END_C_DECLS }
#else /* !__cplusplus */
# define BEGIN_C_DECLS
# define END_C_DECLS
#endif /* __cplusplus */
BEGIN_C_DECLS
/****h* OpenSM/Port Profile
* NAME
* Port Profile
*
* DESCRIPTION
* The Port Profile object contains profiling information for
* each Physical Port on a switch. The profile information
* may be used to optimize path selection.
*
* AUTHOR
* Steve King, Intel
*
*********/
/****s* OpenSM: Switch/osm_port_profile_t
* NAME
* osm_port_profile_t
*
* DESCRIPTION
* The Port Profile object contains profiling information for
* each Physical Port on the switch. The profile information
* may be used to optimize path selection.
*
* This object should be treated as opaque and should be
* be manipulated only through the provided functions.
*
* SYNOPSIS
*/
typedef struct osm_port_profile {
uint32_t num_paths;
} osm_port_profile_t;
/*
* FIELDS
* num_paths
* The number of paths using this port.
*
* SEE ALSO
*********/
/****s* OpenSM: Switch/osm_port_mask_t
* NAME
* osm_port_mask_t
*
* DESCRIPTION
* The Port Mask object contains a port numbered bit mask
* for whether the port should be ignored by the link load
* equalization algorithm.
*
* SYNOPSIS
*/
typedef long osm_port_mask_t[32 / sizeof(long)];
/*
* FIELDS
* osm_port_mask_t
* Bit mask by port number
*
* SEE ALSO
*********/
/****f* OpenSM: Port Profile/osm_port_prof_construct
* NAME
* osm_port_prof_construct
*
* DESCRIPTION
*
*
* SYNOPSIS
*/
static inline void osm_port_prof_construct(IN osm_port_profile_t * p_prof)
{
CL_ASSERT(p_prof);
memset(p_prof, 0, sizeof(*p_prof));
}
/*
* PARAMETERS
* p_prof
* [in] Pointer to the Port Profile object to construct.
*
* RETURN VALUE
* None.
*
* NOTES
*
* SEE ALSO
*********/
/****f* OpenSM: Port Profile/osm_port_prof_path_count_inc
* NAME
* osm_port_prof_path_count_inc
*
* DESCRIPTION
* Increments the count of the number of paths going through this port.
*
*
* SYNOPSIS
*/
static inline void osm_port_prof_path_count_inc(IN osm_port_profile_t * p_prof)
{
CL_ASSERT(p_prof);
p_prof->num_paths++;
}
/*
* PARAMETERS
* p_prof
* [in] Pointer to the Port Profile object.
*
* RETURN VALUE
* None.
*
* NOTES
*
* SEE ALSO
*********/
/****f* OpenSM: Port Profile/osm_port_prof_path_count_get
* NAME
* osm_port_prof_path_count_get
*
* DESCRIPTION
* Returns the count of the number of paths going through this port.
*
* SYNOPSIS
*/
static inline uint32_t
osm_port_prof_path_count_get(IN const osm_port_profile_t * p_prof)
{
return p_prof->num_paths;
}
/*
* PARAMETERS
* p_prof
* [in] Pointer to the Port Profile object.
*
* RETURN VALUE
* None.
*
* NOTES
*
* SEE ALSO
*********/
END_C_DECLS
#endif /* _OSM_PORT_PROFILE_H_ */
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