1#ifndef DEF_RDMAVT_H
2#define DEF_RDMAVT_H
3
4/*
5 * Copyright(c) 2016 Intel Corporation.
6 *
7 * This file is provided under a dual BSD/GPLv2 license.  When using or
8 * redistributing this file, you may do so under either license.
9 *
10 * GPL LICENSE SUMMARY
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of version 2 of the GNU General Public License as
14 * published by the Free Software Foundation.
15 *
16 * This program is distributed in the hope that it will be useful, but
17 * WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
19 * General Public License for more details.
20 *
21 * BSD LICENSE
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 *
27 *  - Redistributions of source code must retain the above copyright
28 *    notice, this list of conditions and the following disclaimer.
29 *  - Redistributions in binary form must reproduce the above copyright
30 *    notice, this list of conditions and the following disclaimer in
31 *    the documentation and/or other materials provided with the
32 *    distribution.
33 *  - Neither the name of Intel Corporation nor the names of its
34 *    contributors may be used to endorse or promote products derived
35 *    from this software without specific prior written permission.
36 *
37 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
38 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
39 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
40 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
41 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
43 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
44 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
45 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
46 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
47 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
48 *
49 */
50
51#include <rdma/rdma_vt.h>
52#include <linux/pci.h>
53#include "pd.h"
54#include "qp.h"
55#include "ah.h"
56#include "mr.h"
57#include "srq.h"
58#include "mcast.h"
59#include "mmap.h"
60#include "cq.h"
61#include "mad.h"
62
63#define rvt_pr_info(rdi, fmt, ...) \
64	__rvt_pr_info(rdi->driver_f.get_pci_dev(rdi), \
65		      rvt_get_ibdev_name(rdi), \
66		      fmt, \
67		      ##__VA_ARGS__)
68
69#define rvt_pr_warn(rdi, fmt, ...) \
70	__rvt_pr_warn(rdi->driver_f.get_pci_dev(rdi), \
71		      rvt_get_ibdev_name(rdi), \
72		      fmt, \
73		      ##__VA_ARGS__)
74
75#define rvt_pr_err(rdi, fmt, ...) \
76	__rvt_pr_err(rdi->driver_f.get_pci_dev(rdi), \
77		     rvt_get_ibdev_name(rdi), \
78		     fmt, \
79		     ##__VA_ARGS__)
80
81#define rvt_pr_err_ratelimited(rdi, fmt, ...) \
82	__rvt_pr_err_ratelimited((rdi)->driver_f.get_pci_dev(rdi), \
83				 rvt_get_ibdev_name(rdi), \
84				 fmt, \
85				 ##__VA_ARGS__)
86
87#define __rvt_pr_info(pdev, name, fmt, ...) \
88	dev_info(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__)
89
90#define __rvt_pr_warn(pdev, name, fmt, ...) \
91	dev_warn(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__)
92
93#define __rvt_pr_err(pdev, name, fmt, ...) \
94	dev_err(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__)
95
96#define __rvt_pr_err_ratelimited(pdev, name, fmt, ...) \
97	dev_err_ratelimited(&(pdev)->dev, "%s: " fmt, name, ##__VA_ARGS__)
98
99static inline int ibport_num_to_idx(struct ib_device *ibdev, u8 port_num)
100{
101	struct rvt_dev_info *rdi = ib_to_rvt(ibdev);
102	int port_index;
103
104	port_index = port_num - 1; /* IB ports start at 1 our arrays at 0 */
105	if ((port_index < 0) || (port_index >= rdi->dparms.nports))
106		return -EINVAL;
107
108	return port_index;
109}
110
111#endif          /* DEF_RDMAVT_H */
112