1/*
2 * Copyright (c) 2004, 2005 Voltaire, Inc. All rights reserved.
3 * Copyright (c) 2002-2005 Mellanox Technologies LTD. All rights reserved.
4 * Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
5 *
6 * This software is available to you under a choice of one of two
7 * licenses.  You may choose to be licensed under the terms of the GNU
8 * General Public License (GPL) Version 2, available from the file
9 * COPYING in the main directory of this source tree, or the
10 * OpenIB.org BSD license below:
11 *
12 *     Redistribution and use in source and binary forms, with or
13 *     without modification, are permitted provided that the following
14 *     conditions are met:
15 *
16 *      - Redistributions of source code must retain the above
17 *        copyright notice, this list of conditions and the following
18 *        disclaimer.
19 *
20 *      - Redistributions in binary form must reproduce the above
21 *        copyright notice, this list of conditions and the following
22 *        disclaimer in the documentation and/or other materials
23 *        provided with the distribution.
24 *
25 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
26 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
27 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
28 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
29 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
30 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
31 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
32 * SOFTWARE.
33 *
34 */
35
36#ifndef _OSMV_DEFS_H_
37#define _OSMV_DEFS_H_
38
39#include <vendor/osm_vendor_mlx_inout.h>
40#include <opensm/osm_log.h>
41#include <vendor/osm_vendor_api.h>
42#include <vendor/osm_vendor_mlx_txn.h>
43
44#ifdef __cplusplus
45#  define BEGIN_C_DECLS extern "C" {
46#  define END_C_DECLS   }
47#else				/* !__cplusplus */
48#  define BEGIN_C_DECLS
49#  define END_C_DECLS
50#endif				/* __cplusplus */
51
52BEGIN_C_DECLS
53/* The maximum number of outstanding MADs an RMPP sender can transmit */
54#define OSMV_RMPP_RECV_WIN       16
55/* The maximum number of retransmissions of the same MAD */
56#define OSMV_MAX_RETRANSMIT      3
57/* Transaction Timeout = OSMV_TXN_TIMEOUT_FACTOR * Response Timeout */
58#define OSMV_TXN_TIMEOUT_FACTOR  128
59/************/
60/****s* OSM Vendor: Types/osmv_bind_obj_t
61* NAME
62*	osmv_bind_obj_t
63*
64* DESCRIPTION
65*	The object managing a single bind context.
66*       The bind handle is a direct pointer to it.
67*
68* SYNOPSIS
69*/
70typedef struct _osmv_bind_obj {
71	/* Used to signal when the struct is being destroyed */
72	struct _osmv_bind_obj *magic_ptr;
73
74	 osm_vendor_t /*const */  * p_vendor;
75
76	uint32_t hca_hndl;
77	uint32_t port_num;
78
79	/* Atomic access protector */
80	cl_spinlock_t lock;
81
82	/* is_closing == TRUE --> the handle is being unbound */
83	boolean_t is_closing;
84
85	/* Event callbacks */
86	osm_vend_mad_recv_callback_t recv_cb;
87	osm_vend_mad_send_err_callback_t send_err_cb;
88	/* ... and their context */
89	void *cb_context;
90
91	/* A pool to manage MAD wrappers */
92	osm_mad_pool_t *p_osm_pool;
93
94	/* each subvendor implements its own transport mgr */
95	void *p_transp_mgr;
96
97	/* The transaction DB */
98	osmv_txn_mgr_t txn_mgr;
99
100} osmv_bind_obj_t;
101
102END_C_DECLS
103#endif				/* _OSMV_DEFS_H_ */
104