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/*
* Copyright (C) Mellanox Technologies Ltd. 2001-2011. ALL RIGHTS RESERVED.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef MTL_MXM_H_HAS_BEEN_INCLUDED
#define MTL_MXM_H_HAS_BEEN_INCLUDED
#include <stdint.h>
#include <sys/types.h>
#include <unistd.h>
#include <mxm/api/mxm_api.h>
#ifndef MXM_VERSION
#define MXM_VERSION(major, minor) (((major)<<MXM_MAJOR_BIT)|((minor)<<MXM_MINOR_BIT))
#endif
#if MXM_API < MXM_VERSION(2, 0)
#include <mxm/api/mxm_addr.h>
#endif
#include "ompi/mca/pml/pml.h"
#include "ompi/mca/mtl/mtl.h"
#include "ompi/mca/mtl/base/base.h"
#include "opal/datatype/opal_convertor.h"
#include "mtl_mxm_debug.h"
BEGIN_C_DECLS
/* MTL interface functions */
extern int ompi_mtl_mxm_add_procs(struct mca_mtl_base_module_t* mtl,
size_t nprocs, struct ompi_proc_t** procs,
struct mca_mtl_base_endpoint_t **mtl_peer_data);
extern int ompi_mtl_mxm_del_procs(struct mca_mtl_base_module_t* mtl,
size_t nprocs, struct ompi_proc_t** procs,
struct mca_mtl_base_endpoint_t **mtl_peer_data);
extern int ompi_mtl_mxm_send(struct mca_mtl_base_module_t* mtl,
struct ompi_communicator_t* comm, int dest, int tag,
struct opal_convertor_t *convertor,
mca_pml_base_send_mode_t mode);
extern int ompi_mtl_mxm_isend(struct mca_mtl_base_module_t* mtl,
struct ompi_communicator_t* comm, int dest,
int tag, struct opal_convertor_t *convertor,
mca_pml_base_send_mode_t mode, bool blocking,
mca_mtl_request_t * mtl_request);
extern int ompi_mtl_mxm_irecv(struct mca_mtl_base_module_t* mtl,
struct ompi_communicator_t *comm, int src,
int tag, struct opal_convertor_t *convertor,
struct mca_mtl_request_t *mtl_request);
extern int ompi_mtl_mxm_iprobe(struct mca_mtl_base_module_t* mtl,
struct ompi_communicator_t *comm, int src,
int tag, int *flag,
struct ompi_status_public_t *status);
extern int ompi_mtl_mxm_cancel(struct mca_mtl_base_module_t* mtl,
struct mca_mtl_request_t *mtl_request, int flag);
extern int ompi_mtl_mxm_add_comm(struct mca_mtl_base_module_t *mtl,
struct ompi_communicator_t *comm);
extern int ompi_mtl_mxm_del_comm(struct mca_mtl_base_module_t *mtl,
struct ompi_communicator_t *comm);
extern int ompi_mtl_mxm_finalize(struct mca_mtl_base_module_t* mtl);
int ompi_mtl_mxm_module_init(void);
END_C_DECLS
#endif
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