f7664b3814
ofacm - generic connection manager for IB interconnects. ofautils - IB common utilities and compatibility code 2. Updating OpenIB configure code - ORNL & Mellanox Teams This commit was SVN r26707.
70 строки
2.5 KiB
C
70 строки
2.5 KiB
C
/*
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* Copyright (c) 2007-2012 Mellanox Technologies. All rights reserved.
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* Copyright (c) 2008 Cisco Systems, Inc. All rights reserved.
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*
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* Copyright (c) 2009-2012 Oak Ridge National Laboratory. All rights reserved.
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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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#ifndef COMMON_OFACM_XOOB_H
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#define COMMON_OFACM_XOOB_H
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#include "opal/class/opal_hash_table.h"
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#include "connect.h"
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extern ompi_common_ofacm_base_component_t ompi_common_ofacm_xoob;
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typedef enum {
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XOOB_ADDR_CONNECTING = 100,
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XOOB_ADDR_CONNECTED,
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XOOB_ADDR_CLOSED
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} ompi_common_ofacm_ib_addr_state_t;
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struct ib_address_t {
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opal_list_item_t super;
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void *key; /* the key with size 80bit - [subnet(64) LID(16bit)] */
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uint64_t subnet_id; /* caching subnet_id */
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uint16_t lid; /* caching lid */
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opal_list_t pending_contexts; /* list of endpoints that use this ib_address */
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struct ompi_common_ofacm_base_qp_t *qps; /* pointer to qp that will be used
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for communication with the
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destination */
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uint32_t remote_xrc_rcv_qp_num; /* remote xrc qp number */
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opal_mutex_t addr_lock; /* protection */
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ompi_common_ofacm_ib_addr_state_t status; /* ib port status */
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};
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typedef struct ib_address_t
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ib_address_t;
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struct ompi_common_ofacm_xoob_local_connection_context_t {
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ompi_common_ofacm_base_local_connection_context_t super;
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ib_address_t *addr;
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uint32_t xrc_recv_qp_num; /* in xrc we will use it as recv qp */
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uint32_t xrc_recv_psn;
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};
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typedef struct ompi_common_ofacm_xoob_local_connection_context_t
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ompi_common_ofacm_xoob_local_connection_context_t;
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OMPI_DECLSPEC OBJ_CLASS_DECLARATION(ompi_common_ofacm_xoob_local_connection_context_t);
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struct ompi_common_ofacm_xoob_module_t {
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ompi_common_ofacm_base_module_t super;
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opal_hash_table_t ib_addr_table; /**< used only for xrc.hash-table that
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keeps table of all lids/subnets */
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};
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typedef struct ompi_common_ofacm_xoob_module_t
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ompi_common_ofacm_xoob_module_t;
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struct pending_context_t {
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opal_list_item_t super;
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ompi_common_ofacm_xoob_local_connection_context_t *xcontext;
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};
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typedef struct pending_context_t
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pending_context_t;
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OMPI_DECLSPEC OBJ_CLASS_DECLARATION(pending_context_t);
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#endif
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