1/*-
2 * SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
3 *
4 * Copyright (c) 2005 Intel Inc. 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 * $FreeBSD$
35 */
36
37#ifndef __MAD_RMPP_H__
38#define __MAD_RMPP_H__
39
40enum {
41	IB_RMPP_RESULT_PROCESSED,
42	IB_RMPP_RESULT_CONSUMED,
43	IB_RMPP_RESULT_INTERNAL,
44	IB_RMPP_RESULT_UNHANDLED
45};
46
47int ib_send_rmpp_mad(struct ib_mad_send_wr_private *mad_send_wr);
48
49struct ib_mad_recv_wc *
50ib_process_rmpp_recv_wc(struct ib_mad_agent_private *agent,
51			struct ib_mad_recv_wc *mad_recv_wc);
52
53int ib_process_rmpp_send_wc(struct ib_mad_send_wr_private *mad_send_wr,
54			    struct ib_mad_send_wc *mad_send_wc);
55
56void ib_rmpp_send_handler(struct ib_mad_send_wc *mad_send_wc);
57
58void ib_cancel_rmpp_recvs(struct ib_mad_agent_private *agent);
59
60int ib_retry_rmpp(struct ib_mad_send_wr_private *mad_send_wr);
61
62#endif	/* __MAD_RMPP_H__ */
63