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1/*
2 * Copyright(c) 2016 Intel Corporation.
3 *
4 * This file is provided under a dual BSD/GPLv2 license. When using or
5 * redistributing this file, you may do so under either license.
6 *
7 * GPL LICENSE SUMMARY
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of version 2 of the GNU General Public License as
11 * published by the Free Software Foundation.
12 *
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
17 *
18 * BSD LICENSE
19 *
20 * Redistribution and use in source and binary forms, with or without
21 * modification, are permitted provided that the following conditions
22 * are met:
23 *
24 * - Redistributions of source code must retain the above copyright
25 * notice, this list of conditions and the following disclaimer.
26 * - Redistributions in binary form must reproduce the above copyright
27 * notice, this list of conditions and the following disclaimer in
28 * the documentation and/or other materials provided with the
29 * distribution.
30 * - Neither the name of Intel Corporation nor the names of its
31 * contributors may be used to endorse or promote products derived
32 * from this software without specific prior written permission.
33 *
34 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
35 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
36 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
37 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
38 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
39 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
40 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
41 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
42 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
43 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
44 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
45 *
46 */
47#if !defined(__RVT_TRACE_QP_H) || defined(TRACE_HEADER_MULTI_READ)
48#define __RVT_TRACE_QP_H
49
50#include <linux/tracepoint.h>
51#include <linux/trace_seq.h>
52
53#include <rdma/ib_verbs.h>
54#include <rdma/rdma_vt.h>
55
56#undef TRACE_SYSTEM
57#define TRACE_SYSTEM rvt_qp
58
59DECLARE_EVENT_CLASS(rvt_qphash_template,
60 TP_PROTO(struct rvt_qp *qp, u32 bucket),
61 TP_ARGS(qp, bucket),
62 TP_STRUCT__entry(
63 RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
64 __field(u32, qpn)
65 __field(u32, bucket)
66 ),
67 TP_fast_assign(
68 RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device))
69 __entry->qpn = qp->ibqp.qp_num;
70 __entry->bucket = bucket;
71 ),
72 TP_printk(
73 "[%s] qpn 0x%x bucket %u",
74 __get_str(dev),
75 __entry->qpn,
76 __entry->bucket
77 )
78);
79
80DEFINE_EVENT(rvt_qphash_template, rvt_qpinsert,
81 TP_PROTO(struct rvt_qp *qp, u32 bucket),
82 TP_ARGS(qp, bucket));
83
84DEFINE_EVENT(rvt_qphash_template, rvt_qpremove,
85 TP_PROTO(struct rvt_qp *qp, u32 bucket),
86 TP_ARGS(qp, bucket));
87
88
89#endif /* __RVT_TRACE_QP_H */
90
91#undef TRACE_INCLUDE_PATH
92#undef TRACE_INCLUDE_FILE
93#define TRACE_INCLUDE_PATH .
94#define TRACE_INCLUDE_FILE trace_qp
95#include <trace/define_trace.h>
96
1/*
2 * Copyright(c) 2016 Intel Corporation.
3 *
4 * This file is provided under a dual BSD/GPLv2 license. When using or
5 * redistributing this file, you may do so under either license.
6 *
7 * GPL LICENSE SUMMARY
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of version 2 of the GNU General Public License as
11 * published by the Free Software Foundation.
12 *
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
17 *
18 * BSD LICENSE
19 *
20 * Redistribution and use in source and binary forms, with or without
21 * modification, are permitted provided that the following conditions
22 * are met:
23 *
24 * - Redistributions of source code must retain the above copyright
25 * notice, this list of conditions and the following disclaimer.
26 * - Redistributions in binary form must reproduce the above copyright
27 * notice, this list of conditions and the following disclaimer in
28 * the documentation and/or other materials provided with the
29 * distribution.
30 * - Neither the name of Intel Corporation nor the names of its
31 * contributors may be used to endorse or promote products derived
32 * from this software without specific prior written permission.
33 *
34 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
35 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
36 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
37 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
38 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
39 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
40 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
41 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
42 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
43 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
44 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
45 *
46 */
47#if !defined(__RVT_TRACE_QP_H) || defined(TRACE_HEADER_MULTI_READ)
48#define __RVT_TRACE_QP_H
49
50#include <linux/tracepoint.h>
51#include <linux/trace_seq.h>
52
53#include <rdma/ib_verbs.h>
54#include <rdma/rdmavt_qp.h>
55
56#undef TRACE_SYSTEM
57#define TRACE_SYSTEM rvt_qp
58
59DECLARE_EVENT_CLASS(rvt_qphash_template,
60 TP_PROTO(struct rvt_qp *qp, u32 bucket),
61 TP_ARGS(qp, bucket),
62 TP_STRUCT__entry(
63 RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
64 __field(u32, qpn)
65 __field(u32, bucket)
66 ),
67 TP_fast_assign(
68 RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device))
69 __entry->qpn = qp->ibqp.qp_num;
70 __entry->bucket = bucket;
71 ),
72 TP_printk(
73 "[%s] qpn 0x%x bucket %u",
74 __get_str(dev),
75 __entry->qpn,
76 __entry->bucket
77 )
78);
79
80DEFINE_EVENT(rvt_qphash_template, rvt_qpinsert,
81 TP_PROTO(struct rvt_qp *qp, u32 bucket),
82 TP_ARGS(qp, bucket));
83
84DEFINE_EVENT(rvt_qphash_template, rvt_qpremove,
85 TP_PROTO(struct rvt_qp *qp, u32 bucket),
86 TP_ARGS(qp, bucket));
87
88DECLARE_EVENT_CLASS(
89 rvt_rnrnak_template,
90 TP_PROTO(struct rvt_qp *qp, u32 to),
91 TP_ARGS(qp, to),
92 TP_STRUCT__entry(
93 RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
94 __field(u32, qpn)
95 __field(void *, hrtimer)
96 __field(u32, s_flags)
97 __field(u32, to)
98 ),
99 TP_fast_assign(
100 RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device))
101 __entry->qpn = qp->ibqp.qp_num;
102 __entry->hrtimer = &qp->s_rnr_timer;
103 __entry->s_flags = qp->s_flags;
104 __entry->to = to;
105 ),
106 TP_printk(
107 "[%s] qpn 0x%x hrtimer 0x%p s_flags 0x%x timeout %u us",
108 __get_str(dev),
109 __entry->qpn,
110 __entry->hrtimer,
111 __entry->s_flags,
112 __entry->to
113 )
114);
115
116DEFINE_EVENT(
117 rvt_rnrnak_template, rvt_rnrnak_add,
118 TP_PROTO(struct rvt_qp *qp, u32 to),
119 TP_ARGS(qp, to));
120
121DEFINE_EVENT(
122 rvt_rnrnak_template, rvt_rnrnak_timeout,
123 TP_PROTO(struct rvt_qp *qp, u32 to),
124 TP_ARGS(qp, to));
125
126DEFINE_EVENT(
127 rvt_rnrnak_template, rvt_rnrnak_stop,
128 TP_PROTO(struct rvt_qp *qp, u32 to),
129 TP_ARGS(qp, to));
130
131#endif /* __RVT_TRACE_QP_H */
132
133#undef TRACE_INCLUDE_PATH
134#undef TRACE_INCLUDE_FILE
135#define TRACE_INCLUDE_PATH .
136#define TRACE_INCLUDE_FILE trace_qp
137#include <trace/define_trace.h>
138