1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
2/*
3 * Copyright(c) 2016 Intel Corporation.
4 */
5#if !defined(__RVT_TRACE_QP_H) || defined(TRACE_HEADER_MULTI_READ)
6#define __RVT_TRACE_QP_H
7
8#include <linux/tracepoint.h>
9#include <linux/trace_seq.h>
10
11#include <rdma/ib_verbs.h>
12#include <rdma/rdmavt_qp.h>
13
14#undef TRACE_SYSTEM
15#define TRACE_SYSTEM rvt_qp
16
17DECLARE_EVENT_CLASS(rvt_qphash_template,
18 TP_PROTO(struct rvt_qp *qp, u32 bucket),
19 TP_ARGS(qp, bucket),
20 TP_STRUCT__entry(
21 RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
22 __field(u32, qpn)
23 __field(u32, bucket)
24 ),
25 TP_fast_assign(
26 RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device));
27 __entry->qpn = qp->ibqp.qp_num;
28 __entry->bucket = bucket;
29 ),
30 TP_printk(
31 "[%s] qpn 0x%x bucket %u",
32 __get_str(dev),
33 __entry->qpn,
34 __entry->bucket
35 )
36);
37
38DEFINE_EVENT(rvt_qphash_template, rvt_qpinsert,
39 TP_PROTO(struct rvt_qp *qp, u32 bucket),
40 TP_ARGS(qp, bucket));
41
42DEFINE_EVENT(rvt_qphash_template, rvt_qpremove,
43 TP_PROTO(struct rvt_qp *qp, u32 bucket),
44 TP_ARGS(qp, bucket));
45
46DECLARE_EVENT_CLASS(
47 rvt_rnrnak_template,
48 TP_PROTO(struct rvt_qp *qp, u32 to),
49 TP_ARGS(qp, to),
50 TP_STRUCT__entry(
51 RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
52 __field(u32, qpn)
53 __field(void *, hrtimer)
54 __field(u32, s_flags)
55 __field(u32, to)
56 ),
57 TP_fast_assign(
58 RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device));
59 __entry->qpn = qp->ibqp.qp_num;
60 __entry->hrtimer = &qp->s_rnr_timer;
61 __entry->s_flags = qp->s_flags;
62 __entry->to = to;
63 ),
64 TP_printk(
65 "[%s] qpn 0x%x hrtimer 0x%p s_flags 0x%x timeout %u us",
66 __get_str(dev),
67 __entry->qpn,
68 __entry->hrtimer,
69 __entry->s_flags,
70 __entry->to
71 )
72);
73
74DEFINE_EVENT(
75 rvt_rnrnak_template, rvt_rnrnak_add,
76 TP_PROTO(struct rvt_qp *qp, u32 to),
77 TP_ARGS(qp, to));
78
79DEFINE_EVENT(
80 rvt_rnrnak_template, rvt_rnrnak_timeout,
81 TP_PROTO(struct rvt_qp *qp, u32 to),
82 TP_ARGS(qp, to));
83
84DEFINE_EVENT(
85 rvt_rnrnak_template, rvt_rnrnak_stop,
86 TP_PROTO(struct rvt_qp *qp, u32 to),
87 TP_ARGS(qp, to));
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
97

source code of linux/drivers/infiniband/sw/rdmavt/trace_qp.h