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/drivers/infiniband/core/agent.h

https://bitbucket.org/evzijst/gittest
C Header | 55 lines | 12 code | 6 blank | 37 comment | 0 complexity | c241a95fa425a7143de3cc66fb02878a MD5 | raw file
 1/*
 2 * Copyright (c) 2004 Mellanox Technologies Ltd.  All rights reserved.
 3 * Copyright (c) 2004 Infinicon Corporation.  All rights reserved.
 4 * Copyright (c) 2004 Intel Corporation.  All rights reserved.
 5 * Copyright (c) 2004 Topspin Corporation.  All rights reserved.
 6 * Copyright (c) 2004 Voltaire Corporation.  All rights reserved.
 7 *
 8 * This software is available to you under a choice of one of two
 9 * licenses.  You may choose to be licensed under the terms of the GNU
10 * General Public License (GPL) Version 2, available from the file
11 * COPYING in the main directory of this source tree, or the
12 * OpenIB.org BSD license below:
13 *
14 *     Redistribution and use in source and binary forms, with or
15 *     without modification, are permitted provided that the following
16 *     conditions are met:
17 *
18 *      - Redistributions of source code must retain the above
19 *        copyright notice, this list of conditions and the following
20 *        disclaimer.
21 *
22 *      - Redistributions in binary form must reproduce the above
23 *        copyright notice, this list of conditions and the following
24 *        disclaimer in the documentation and/or other materials
25 *        provided with the distribution.
26 *
27 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
28 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
29 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
30 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
31 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
32 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
33 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
34 * SOFTWARE.
35 *
36 * $Id: agent.h 1389 2004-12-27 22:56:47Z roland $
37 */
38
39#ifndef __AGENT_H_
40#define __AGENT_H_
41
42extern spinlock_t ib_agent_port_list_lock;
43
44extern int ib_agent_port_open(struct ib_device *device,
45			      int port_num);
46
47extern int ib_agent_port_close(struct ib_device *device, int port_num);
48
49extern int agent_send(struct ib_mad_private *mad,
50		      struct ib_grh *grh,
51		      struct ib_wc *wc,
52		      struct ib_device *device,
53		      int port_num);
54
55#endif	/* __AGENT_H_ */