mirror of https://gitee.com/openkylin/openmpi.git
60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
/*
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* Copyright (c) 2007-2008 Mellanox Technologies. All rights reserved.
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* Copyright (c) 2014 Bull SAS. All rights reserved.
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* Copyright (c) 2015 Research Organization for Information Science
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* and Technology (RIST). All rights reserved.
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* Copyright (c) 2015 Los Alamos National Security, LLC. All rights
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* received.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*
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* @file
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*/
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#ifndef MCA_BTL_OPENIB_ASYNC_H
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#define MCA_BTL_OPENIB_ASYNC_H
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#include "btl_openib_endpoint.h"
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void mca_btl_openib_load_apm(struct ibv_qp *qp, mca_btl_openib_endpoint_t *ep);
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#if OPAL_HAVE_CONNECTX_XRC
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void mca_btl_openib_load_apm_xrc_rcv(uint32_t qp_num, mca_btl_openib_endpoint_t *ep);
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#endif
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#define APM_ENABLED (0 != mca_btl_openib_component.apm_lmc || 0 != mca_btl_openib_component.apm_ports)
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/**
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* Initialize the async event base
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*/
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int mca_btl_openib_async_init (void);
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/**
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* Finalize the async event base
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*/
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void mca_btl_openib_async_fini (void);
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/**
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* Register a device with the async event base
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*
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* @param[in] device device to register
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*/
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void mca_btl_openib_async_add_device (mca_btl_openib_device_t *device);
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/**
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* Deregister a device with the async event base
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*
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* @param[in] device device to deregister
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*/
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void mca_btl_openib_async_rem_device (mca_btl_openib_device_t *device);
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/**
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* Ignore error events on a queue pair
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*
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* @param[in] qp queue pair to ignore
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*/
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void mca_btl_openib_async_add_qp_ignore (struct ibv_qp *qp);
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#endif
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