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
99 static 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 */