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7#undef TRACE_SYSTEM
8#define TRACE_SYSTEM ib_mad
9
10#if !defined(_TRACE_IB_MAD_H) || defined(TRACE_HEADER_MULTI_READ)
11#define _TRACE_IB_MAD_H
12
13#include <linux/tracepoint.h>
14#include <rdma/ib_mad.h>
15
16#ifdef CONFIG_TRACEPOINTS
17struct trace_event_raw_ib_mad_send_template;
18static void create_mad_addr_info(struct ib_mad_send_wr_private *mad_send_wr,
19 struct ib_mad_qp_info *qp_info,
20 struct trace_event_raw_ib_mad_send_template *entry);
21#endif
22
23DECLARE_EVENT_CLASS(ib_mad_send_template,
24 TP_PROTO(struct ib_mad_send_wr_private *wr,
25 struct ib_mad_qp_info *qp_info),
26 TP_ARGS(wr, qp_info),
27
28 TP_STRUCT__entry(
29 __field(u8, base_version)
30 __field(u8, mgmt_class)
31 __field(u8, class_version)
32 __field(u8, port_num)
33 __field(u32, qp_num)
34 __field(u8, method)
35 __field(u8, sl)
36 __field(u16, attr_id)
37 __field(u32, attr_mod)
38 __field(u64, wrtid)
39 __field(u64, tid)
40 __field(u16, status)
41 __field(u16, class_specific)
42 __field(u32, length)
43 __field(u32, dlid)
44 __field(u32, rqpn)
45 __field(u32, rqkey)
46 __field(u32, dev_index)
47 __field(void *, agent_priv)
48 __field(unsigned long, timeout)
49 __field(int, retries_left)
50 __field(int, max_retries)
51 __field(int, retry)
52 __field(u16, pkey)
53 ),
54
55 TP_fast_assign(
56 __entry->dev_index = wr->mad_agent_priv->agent.device->index;
57 __entry->port_num = wr->mad_agent_priv->agent.port_num;
58 __entry->qp_num = wr->mad_agent_priv->qp_info->qp->qp_num;
59 __entry->agent_priv = wr->mad_agent_priv;
60 __entry->wrtid = wr->tid;
61 __entry->max_retries = wr->max_retries;
62 __entry->retries_left = wr->retries_left;
63 __entry->retry = wr->retry;
64 __entry->timeout = wr->timeout;
65 __entry->length = wr->send_buf.hdr_len +
66 wr->send_buf.data_len;
67 __entry->base_version =
68 ((struct ib_mad_hdr *)wr->send_buf.mad)->base_version;
69 __entry->mgmt_class =
70 ((struct ib_mad_hdr *)wr->send_buf.mad)->mgmt_class;
71 __entry->class_version =
72 ((struct ib_mad_hdr *)wr->send_buf.mad)->class_version;
73 __entry->method =
74 ((struct ib_mad_hdr *)wr->send_buf.mad)->method;
75 __entry->status =
76 ((struct ib_mad_hdr *)wr->send_buf.mad)->status;
77 __entry->class_specific =
78 ((struct ib_mad_hdr *)wr->send_buf.mad)->class_specific;
79 __entry->tid = ((struct ib_mad_hdr *)wr->send_buf.mad)->tid;
80 __entry->attr_id =
81 ((struct ib_mad_hdr *)wr->send_buf.mad)->attr_id;
82 __entry->attr_mod =
83 ((struct ib_mad_hdr *)wr->send_buf.mad)->attr_mod;
84 create_mad_addr_info(wr, qp_info, __entry);
85 ),
86
87 TP_printk("%d:%d QP%d agent %p: " \
88 "wrtid 0x%llx; %d/%d retries(%d); timeout %lu length %d : " \
89 "hdr : base_ver 0x%x class 0x%x class_ver 0x%x " \
90 "method 0x%x status 0x%x class_specific 0x%x tid 0x%llx " \
91 "attr_id 0x%x attr_mod 0x%x => dlid 0x%08x sl %d "\
92 "pkey 0x%x rpqn 0x%x rqpkey 0x%x",
93 __entry->dev_index, __entry->port_num, __entry->qp_num,
94 __entry->agent_priv, be64_to_cpu(__entry->wrtid),
95 __entry->retries_left, __entry->max_retries,
96 __entry->retry, __entry->timeout, __entry->length,
97 __entry->base_version, __entry->mgmt_class,
98 __entry->class_version,
99 __entry->method, be16_to_cpu(__entry->status),
100 be16_to_cpu(__entry->class_specific),
101 be64_to_cpu(__entry->tid), be16_to_cpu(__entry->attr_id),
102 be32_to_cpu(__entry->attr_mod),
103 be32_to_cpu(__entry->dlid), __entry->sl, __entry->pkey,
104 __entry->rqpn, __entry->rqkey
105 )
106);
107
108DEFINE_EVENT(ib_mad_send_template, ib_mad_error_handler,
109 TP_PROTO(struct ib_mad_send_wr_private *wr,
110 struct ib_mad_qp_info *qp_info),
111 TP_ARGS(wr, qp_info));
112DEFINE_EVENT(ib_mad_send_template, ib_mad_ib_send_mad,
113 TP_PROTO(struct ib_mad_send_wr_private *wr,
114 struct ib_mad_qp_info *qp_info),
115 TP_ARGS(wr, qp_info));
116DEFINE_EVENT(ib_mad_send_template, ib_mad_send_done_resend,
117 TP_PROTO(struct ib_mad_send_wr_private *wr,
118 struct ib_mad_qp_info *qp_info),
119 TP_ARGS(wr, qp_info));
120
121TRACE_EVENT(ib_mad_send_done_handler,
122 TP_PROTO(struct ib_mad_send_wr_private *wr, struct ib_wc *wc),
123 TP_ARGS(wr, wc),
124
125 TP_STRUCT__entry(
126 __field(u8, port_num)
127 __field(u8, base_version)
128 __field(u8, mgmt_class)
129 __field(u8, class_version)
130 __field(u32, qp_num)
131 __field(u64, wrtid)
132 __field(u16, status)
133 __field(u16, wc_status)
134 __field(u32, length)
135 __field(void *, agent_priv)
136 __field(unsigned long, timeout)
137 __field(u32, dev_index)
138 __field(int, retries_left)
139 __field(int, max_retries)
140 __field(int, retry)
141 __field(u8, method)
142 ),
143
144 TP_fast_assign(
145 __entry->dev_index = wr->mad_agent_priv->agent.device->index;
146 __entry->port_num = wr->mad_agent_priv->agent.port_num;
147 __entry->qp_num = wr->mad_agent_priv->qp_info->qp->qp_num;
148 __entry->agent_priv = wr->mad_agent_priv;
149 __entry->wrtid = wr->tid;
150 __entry->max_retries = wr->max_retries;
151 __entry->retries_left = wr->retries_left;
152 __entry->retry = wr->retry;
153 __entry->timeout = wr->timeout;
154 __entry->base_version =
155 ((struct ib_mad_hdr *)wr->send_buf.mad)->base_version;
156 __entry->mgmt_class =
157 ((struct ib_mad_hdr *)wr->send_buf.mad)->mgmt_class;
158 __entry->class_version =
159 ((struct ib_mad_hdr *)wr->send_buf.mad)->class_version;
160 __entry->method =
161 ((struct ib_mad_hdr *)wr->send_buf.mad)->method;
162 __entry->status =
163 ((struct ib_mad_hdr *)wr->send_buf.mad)->status;
164 __entry->wc_status = wc->status;
165 __entry->length = wc->byte_len;
166 ),
167
168 TP_printk("%d:%d QP%d : SEND WC Status %d : agent %p: " \
169 "wrtid 0x%llx %d/%d retries(%d) timeout %lu length %d: " \
170 "hdr : base_ver 0x%x class 0x%x class_ver 0x%x " \
171 "method 0x%x status 0x%x",
172 __entry->dev_index, __entry->port_num, __entry->qp_num,
173 __entry->wc_status,
174 __entry->agent_priv, be64_to_cpu(__entry->wrtid),
175 __entry->retries_left, __entry->max_retries,
176 __entry->retry, __entry->timeout,
177 __entry->length,
178 __entry->base_version, __entry->mgmt_class,
179 __entry->class_version, __entry->method,
180 be16_to_cpu(__entry->status)
181 )
182);
183
184TRACE_EVENT(ib_mad_recv_done_handler,
185 TP_PROTO(struct ib_mad_qp_info *qp_info, struct ib_wc *wc,
186 struct ib_mad_hdr *mad_hdr),
187 TP_ARGS(qp_info, wc, mad_hdr),
188
189 TP_STRUCT__entry(
190 __field(u8, base_version)
191 __field(u8, mgmt_class)
192 __field(u8, class_version)
193 __field(u8, port_num)
194 __field(u32, qp_num)
195 __field(u16, status)
196 __field(u16, class_specific)
197 __field(u32, length)
198 __field(u64, tid)
199 __field(u8, method)
200 __field(u8, sl)
201 __field(u16, attr_id)
202 __field(u32, attr_mod)
203 __field(u16, src_qp)
204 __field(u16, wc_status)
205 __field(u32, slid)
206 __field(u32, dev_index)
207 __field(u16, pkey)
208 ),
209
210 TP_fast_assign(
211 __entry->dev_index = qp_info->port_priv->device->index;
212 __entry->port_num = qp_info->port_priv->port_num;
213 __entry->qp_num = qp_info->qp->qp_num;
214 __entry->length = wc->byte_len;
215 __entry->base_version = mad_hdr->base_version;
216 __entry->mgmt_class = mad_hdr->mgmt_class;
217 __entry->class_version = mad_hdr->class_version;
218 __entry->method = mad_hdr->method;
219 __entry->status = mad_hdr->status;
220 __entry->class_specific = mad_hdr->class_specific;
221 __entry->tid = mad_hdr->tid;
222 __entry->attr_id = mad_hdr->attr_id;
223 __entry->attr_mod = mad_hdr->attr_mod;
224 __entry->slid = wc->slid;
225 __entry->src_qp = wc->src_qp;
226 __entry->sl = wc->sl;
227 ib_query_pkey(qp_info->port_priv->device,
228 qp_info->port_priv->port_num,
229 wc->pkey_index, &__entry->pkey);
230 __entry->wc_status = wc->status;
231 ),
232
233 TP_printk("%d:%d QP%d : RECV WC Status %d : length %d : hdr : " \
234 "base_ver 0x%02x class 0x%02x class_ver 0x%02x " \
235 "method 0x%02x status 0x%04x class_specific 0x%04x " \
236 "tid 0x%016llx attr_id 0x%04x attr_mod 0x%08x " \
237 "slid 0x%08x src QP%d, sl %d pkey 0x%04x",
238 __entry->dev_index, __entry->port_num, __entry->qp_num,
239 __entry->wc_status,
240 __entry->length,
241 __entry->base_version, __entry->mgmt_class,
242 __entry->class_version, __entry->method,
243 be16_to_cpu(__entry->status),
244 be16_to_cpu(__entry->class_specific),
245 be64_to_cpu(__entry->tid), be16_to_cpu(__entry->attr_id),
246 be32_to_cpu(__entry->attr_mod),
247 __entry->slid, __entry->src_qp, __entry->sl, __entry->pkey
248 )
249);
250
251DECLARE_EVENT_CLASS(ib_mad_agent_template,
252 TP_PROTO(struct ib_mad_agent_private *agent),
253 TP_ARGS(agent),
254
255 TP_STRUCT__entry(
256 __field(u32, dev_index)
257 __field(u32, hi_tid)
258 __field(u8, port_num)
259 __field(u8, mgmt_class)
260 __field(u8, mgmt_class_version)
261 ),
262
263 TP_fast_assign(
264 __entry->dev_index = agent->agent.device->index;
265 __entry->port_num = agent->agent.port_num;
266 __entry->hi_tid = agent->agent.hi_tid;
267
268 if (agent->reg_req) {
269 __entry->mgmt_class = agent->reg_req->mgmt_class;
270 __entry->mgmt_class_version =
271 agent->reg_req->mgmt_class_version;
272 } else {
273 __entry->mgmt_class = 0;
274 __entry->mgmt_class_version = 0;
275 }
276 ),
277
278 TP_printk("%d:%d mad agent : hi_tid 0x%08x class 0x%02x class_ver 0x%02x",
279 __entry->dev_index, __entry->port_num,
280 __entry->hi_tid, __entry->mgmt_class,
281 __entry->mgmt_class_version
282 )
283);
284DEFINE_EVENT(ib_mad_agent_template, ib_mad_recv_done_agent,
285 TP_PROTO(struct ib_mad_agent_private *agent),
286 TP_ARGS(agent));
287DEFINE_EVENT(ib_mad_agent_template, ib_mad_send_done_agent,
288 TP_PROTO(struct ib_mad_agent_private *agent),
289 TP_ARGS(agent));
290DEFINE_EVENT(ib_mad_agent_template, ib_mad_create_agent,
291 TP_PROTO(struct ib_mad_agent_private *agent),
292 TP_ARGS(agent));
293DEFINE_EVENT(ib_mad_agent_template, ib_mad_unregister_agent,
294 TP_PROTO(struct ib_mad_agent_private *agent),
295 TP_ARGS(agent));
296
297
298
299DECLARE_EVENT_CLASS(ib_mad_opa_smi_template,
300 TP_PROTO(struct opa_smp *smp),
301 TP_ARGS(smp),
302
303 TP_STRUCT__entry(
304 __field(u64, mkey)
305 __field(u32, dr_slid)
306 __field(u32, dr_dlid)
307 __field(u8, hop_ptr)
308 __field(u8, hop_cnt)
309 __array(u8, initial_path, OPA_SMP_MAX_PATH_HOPS)
310 __array(u8, return_path, OPA_SMP_MAX_PATH_HOPS)
311 ),
312
313 TP_fast_assign(
314 __entry->hop_ptr = smp->hop_ptr;
315 __entry->hop_cnt = smp->hop_cnt;
316 __entry->mkey = smp->mkey;
317 __entry->dr_slid = smp->route.dr.dr_slid;
318 __entry->dr_dlid = smp->route.dr.dr_dlid;
319 memcpy(__entry->initial_path, smp->route.dr.initial_path,
320 OPA_SMP_MAX_PATH_HOPS);
321 memcpy(__entry->return_path, smp->route.dr.return_path,
322 OPA_SMP_MAX_PATH_HOPS);
323 ),
324
325 TP_printk("OPA SMP: hop_ptr %d hop_cnt %d " \
326 "mkey 0x%016llx dr_slid 0x%08x dr_dlid 0x%08x " \
327 "initial_path %*ph return_path %*ph ",
328 __entry->hop_ptr, __entry->hop_cnt,
329 be64_to_cpu(__entry->mkey), be32_to_cpu(__entry->dr_slid),
330 be32_to_cpu(__entry->dr_dlid),
331 OPA_SMP_MAX_PATH_HOPS, __entry->initial_path,
332 OPA_SMP_MAX_PATH_HOPS, __entry->return_path
333 )
334);
335
336DEFINE_EVENT(ib_mad_opa_smi_template, ib_mad_handle_opa_smi,
337 TP_PROTO(struct opa_smp *smp),
338 TP_ARGS(smp));
339DEFINE_EVENT(ib_mad_opa_smi_template, ib_mad_handle_out_opa_smi,
340 TP_PROTO(struct opa_smp *smp),
341 TP_ARGS(smp));
342
343
344DECLARE_EVENT_CLASS(ib_mad_opa_ib_template,
345 TP_PROTO(struct ib_smp *smp),
346 TP_ARGS(smp),
347
348 TP_STRUCT__entry(
349 __field(u64, mkey)
350 __field(u32, dr_slid)
351 __field(u32, dr_dlid)
352 __field(u8, hop_ptr)
353 __field(u8, hop_cnt)
354 __array(u8, initial_path, IB_SMP_MAX_PATH_HOPS)
355 __array(u8, return_path, IB_SMP_MAX_PATH_HOPS)
356 ),
357
358 TP_fast_assign(
359 __entry->hop_ptr = smp->hop_ptr;
360 __entry->hop_cnt = smp->hop_cnt;
361 __entry->mkey = smp->mkey;
362 __entry->dr_slid = smp->dr_slid;
363 __entry->dr_dlid = smp->dr_dlid;
364 memcpy(__entry->initial_path, smp->initial_path,
365 IB_SMP_MAX_PATH_HOPS);
366 memcpy(__entry->return_path, smp->return_path,
367 IB_SMP_MAX_PATH_HOPS);
368 ),
369
370 TP_printk("OPA SMP: hop_ptr %d hop_cnt %d " \
371 "mkey 0x%016llx dr_slid 0x%04x dr_dlid 0x%04x " \
372 "initial_path %*ph return_path %*ph ",
373 __entry->hop_ptr, __entry->hop_cnt,
374 be64_to_cpu(__entry->mkey), be16_to_cpu(__entry->dr_slid),
375 be16_to_cpu(__entry->dr_dlid),
376 IB_SMP_MAX_PATH_HOPS, __entry->initial_path,
377 IB_SMP_MAX_PATH_HOPS, __entry->return_path
378 )
379);
380
381DEFINE_EVENT(ib_mad_opa_ib_template, ib_mad_handle_ib_smi,
382 TP_PROTO(struct ib_smp *smp),
383 TP_ARGS(smp));
384DEFINE_EVENT(ib_mad_opa_ib_template, ib_mad_handle_out_ib_smi,
385 TP_PROTO(struct ib_smp *smp),
386 TP_ARGS(smp));
387
388#endif
389
390#include <trace/define_trace.h>
391
