1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/*
* Copyright (c) 2018 Intel Corporation. All rights reserved.
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM ib_mad
#if !defined(_TRACE_IB_MAD_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_IB_MAD_H
#include <linux/tracepoint.h>
#include <rdma/ib_mad.h>
#ifdef CONFIG_TRACEPOINTS
struct trace_event_raw_ib_mad_send_template;
static void create_mad_addr_info(struct ib_mad_send_wr_private *mad_send_wr,
struct ib_mad_qp_info *qp_info,
struct trace_event_raw_ib_mad_send_template *entry);
#endif
DECLARE_EVENT_CLASS(ib_mad_send_template,
TP_PROTO(struct ib_mad_send_wr_private *wr,
struct ib_mad_qp_info *qp_info),
TP_ARGS(wr, qp_info),
TP_STRUCT__entry(
__field(u8, base_version)
__field(u8, mgmt_class)
__field(u8, class_version)
__field(u8, port_num)
__field(u32, qp_num)
__field(u8, method)
__field(u8, sl)
__field(u16, attr_id)
__field(u32, attr_mod)
__field(u64, wrtid)
__field(u64, tid)
__field(u16, status)
__field(u16, class_specific)
__field(u32, length)
__field(u32, dlid)
__field(u32, rqpn)
__field(u32, rqkey)
__field(u32, dev_index)
__field(void *, agent_priv)
__field(unsigned long, timeout)
__field(int, retries_left)
__field(int, max_retries)
__field(int, retry)
__field(u16, pkey)
),
TP_fast_assign(
__entry->dev_index = wr->mad_agent_priv->agent.device->index;
__entry->port_num = wr->mad_agent_priv->agent.port_num;
__entry->qp_num = wr->mad_agent_priv->qp_info->qp->qp_num;
__entry->agent_priv = wr->mad_agent_priv;
__entry->wrtid = wr->tid;
__entry->max_retries = wr->max_retries;
__entry->retries_left = wr->retries_left;
__entry->retry = wr->retry;
__entry->timeout = wr->timeout;
__entry->length = wr->send_buf.hdr_len +
wr->send_buf.data_len;
__entry->base_version =
((struct ib_mad_hdr *)wr->send_buf.mad)->base_version;
__entry->mgmt_class =
((struct ib_mad_hdr *)wr->send_buf.mad)->mgmt_class;
__entry->class_version =
((struct ib_mad_hdr *)wr->send_buf.mad)->class_version;
__entry->method =
((struct ib_mad_hdr *)wr->send_buf.mad)->method;
__entry->status =
((struct ib_mad_hdr *)wr->send_buf.mad)->status;
__entry->class_specific =
((struct ib_mad_hdr *)wr->send_buf.mad)->class_specific;
__entry->tid = ((struct ib_mad_hdr *)wr->send_buf.mad)->tid;
__entry->attr_id =
((struct ib_mad_hdr *)wr->send_buf.mad)->attr_id;
__entry->attr_mod =
((struct ib_mad_hdr *)wr->send_buf.mad)->attr_mod;
create_mad_addr_info(wr, qp_info, __entry);
),
TP_printk("%d:%d QP%d agent %p: " \
"wrtid 0x%llx; %d/%d retries(%d); timeout %lu length %d : " \
"hdr : base_ver 0x%x class 0x%x class_ver 0x%x " \
"method 0x%x status 0x%x class_specific 0x%x tid 0x%llx " \
"attr_id 0x%x attr_mod 0x%x => dlid 0x%08x sl %d "\
"pkey 0x%x rpqn 0x%x rqpkey 0x%x",
__entry->dev_index, __entry->port_num, __entry->qp_num,
__entry->agent_priv, be64_to_cpu(__entry->wrtid),
__entry->retries_left, __entry->max_retries,
__entry->retry, __entry->timeout, __entry->length,
__entry->base_version, __entry->mgmt_class,
__entry->class_version,
__entry->method, be16_to_cpu(__entry->status),
be16_to_cpu(__entry->class_specific),
be64_to_cpu(__entry->tid), be16_to_cpu(__entry->attr_id),
be32_to_cpu(__entry->attr_mod),
be32_to_cpu(__entry->dlid), __entry->sl, __entry->pkey,
__entry->rqpn, __entry->rqkey
)
);
DEFINE_EVENT(ib_mad_send_template, ib_mad_error_handler,
TP_PROTO(struct ib_mad_send_wr_private *wr,
struct ib_mad_qp_info *qp_info),
TP_ARGS(wr, qp_info));
DEFINE_EVENT(ib_mad_send_template, ib_mad_ib_send_mad,
TP_PROTO(struct ib_mad_send_wr_private *wr,
struct ib_mad_qp_info *qp_info),
TP_ARGS(wr, qp_info));
DEFINE_EVENT(ib_mad_send_template, ib_mad_send_done_resend,
TP_PROTO(struct ib_mad_send_wr_private *wr,
struct ib_mad_qp_info *qp_info),
TP_ARGS(wr, qp_info));
TRACE_EVENT(ib_mad_send_done_handler,
TP_PROTO(struct ib_mad_send_wr_private *wr, struct ib_wc *wc),
TP_ARGS(wr, wc),
TP_STRUCT__entry(
__field(u8, port_num)
__field(u8, base_version)
__field(u8, mgmt_class)
__field(u8, class_version)
__field(u32, qp_num)
__field(u64, wrtid)
__field(u16, status)
__field(u16, wc_status)
__field(u32, length)
__field(void *, agent_priv)
__field(unsigned long, timeout)
__field(u32, dev_index)
__field(int, retries_left)
__field(int, max_retries)
__field(int, retry)
__field(u8, method)
),
TP_fast_assign(
__entry->dev_index = wr->mad_agent_priv->agent.device->index;
__entry->port_num = wr->mad_agent_priv->agent.port_num;
__entry->qp_num = wr->mad_agent_priv->qp_info->qp->qp_num;
__entry->agent_priv = wr->mad_agent_priv;
__entry->wrtid = wr->tid;
__entry->max_retries = wr->max_retries;
__entry->retries_left = wr->retries_left;
__entry->retry = wr->retry;
__entry->timeout = wr->timeout;
__entry->base_version =
((struct ib_mad_hdr *)wr->send_buf.mad)->base_version;
__entry->mgmt_class =
((struct ib_mad_hdr *)wr->send_buf.mad)->mgmt_class;
__entry->class_version =
((struct ib_mad_hdr *)wr->send_buf.mad)->class_version;
__entry->method =
((struct ib_mad_hdr *)wr->send_buf.mad)->method;
__entry->status =
((struct ib_mad_hdr *)wr->send_buf.mad)->status;
__entry->wc_status = wc->status;
__entry->length = wc->byte_len;
),
TP_printk("%d:%d QP%d : SEND WC Status %d : agent %p: " \
"wrtid 0x%llx %d/%d retries(%d) timeout %lu length %d: " \
"hdr : base_ver 0x%x class 0x%x class_ver 0x%x " \
"method 0x%x status 0x%x",
__entry->dev_index, __entry->port_num, __entry->qp_num,
__entry->wc_status,
__entry->agent_priv, be64_to_cpu(__entry->wrtid),
__entry->retries_left, __entry->max_retries,
__entry->retry, __entry->timeout,
__entry->length,
__entry->base_version, __entry->mgmt_class,
__entry->class_version, __entry->method,
be16_to_cpu(__entry->status)
)
);
#endif /* _TRACE_IB_MAD_H */
#include <trace/define_trace.h>
|
