1 | /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ |
2 | |
3 | /* |
4 | * Copyright (c) 2018 Intel Corporation. All rights reserved. |
5 | */ |
6 | |
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 |
17 | struct trace_event_raw_ib_mad_send_template; |
18 | static 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 | |
23 | DECLARE_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 | ), |
53 | |
54 | TP_fast_assign( |
55 | __entry->dev_index = wr->mad_agent_priv->agent.device->index; |
56 | __entry->port_num = wr->mad_agent_priv->agent.port_num; |
57 | __entry->qp_num = wr->mad_agent_priv->qp_info->qp->qp_num; |
58 | __entry->agent_priv = wr->mad_agent_priv; |
59 | __entry->wrtid = wr->tid; |
60 | __entry->max_retries = wr->max_retries; |
61 | __entry->retries_left = wr->retries_left; |
62 | __entry->retry = wr->retry; |
63 | __entry->timeout = wr->timeout; |
64 | __entry->length = wr->send_buf.hdr_len + |
65 | wr->send_buf.data_len; |
66 | __entry->base_version = |
67 | ((struct ib_mad_hdr *)wr->send_buf.mad)->base_version; |
68 | __entry->mgmt_class = |
69 | ((struct ib_mad_hdr *)wr->send_buf.mad)->mgmt_class; |
70 | __entry->class_version = |
71 | ((struct ib_mad_hdr *)wr->send_buf.mad)->class_version; |
72 | __entry->method = |
73 | ((struct ib_mad_hdr *)wr->send_buf.mad)->method; |
74 | __entry->status = |
75 | ((struct ib_mad_hdr *)wr->send_buf.mad)->status; |
76 | __entry->class_specific = |
77 | ((struct ib_mad_hdr *)wr->send_buf.mad)->class_specific; |
78 | __entry->tid = ((struct ib_mad_hdr *)wr->send_buf.mad)->tid; |
79 | __entry->attr_id = |
80 | ((struct ib_mad_hdr *)wr->send_buf.mad)->attr_id; |
81 | __entry->attr_mod = |
82 | ((struct ib_mad_hdr *)wr->send_buf.mad)->attr_mod; |
83 | create_mad_addr_info(wr, qp_info, __entry); |
84 | ), |
85 | |
86 | TP_printk("%d:%d QP%d agent %p: " \ |
87 | "wrtid 0x%llx; %d/%d retries(%d); timeout %lu length %d : " \ |
88 | "hdr : base_ver 0x%x class 0x%x class_ver 0x%x " \ |
89 | "method 0x%x status 0x%x class_specific 0x%x tid 0x%llx " \ |
90 | "attr_id 0x%x attr_mod 0x%x => dlid 0x%08x sl %d " \ |
91 | "rpqn 0x%x rqpkey 0x%x" , |
92 | __entry->dev_index, __entry->port_num, __entry->qp_num, |
93 | __entry->agent_priv, be64_to_cpu(__entry->wrtid), |
94 | __entry->retries_left, __entry->max_retries, |
95 | __entry->retry, __entry->timeout, __entry->length, |
96 | __entry->base_version, __entry->mgmt_class, |
97 | __entry->class_version, |
98 | __entry->method, be16_to_cpu(__entry->status), |
99 | be16_to_cpu(__entry->class_specific), |
100 | be64_to_cpu(__entry->tid), be16_to_cpu(__entry->attr_id), |
101 | be32_to_cpu(__entry->attr_mod), |
102 | be32_to_cpu(__entry->dlid), __entry->sl, |
103 | __entry->rqpn, __entry->rqkey |
104 | ) |
105 | ); |
106 | |
107 | DEFINE_EVENT(ib_mad_send_template, ib_mad_error_handler, |
108 | TP_PROTO(struct ib_mad_send_wr_private *wr, |
109 | struct ib_mad_qp_info *qp_info), |
110 | TP_ARGS(wr, qp_info)); |
111 | DEFINE_EVENT(ib_mad_send_template, ib_mad_ib_send_mad, |
112 | TP_PROTO(struct ib_mad_send_wr_private *wr, |
113 | struct ib_mad_qp_info *qp_info), |
114 | TP_ARGS(wr, qp_info)); |
115 | DEFINE_EVENT(ib_mad_send_template, ib_mad_send_done_resend, |
116 | TP_PROTO(struct ib_mad_send_wr_private *wr, |
117 | struct ib_mad_qp_info *qp_info), |
118 | TP_ARGS(wr, qp_info)); |
119 | |
120 | TRACE_EVENT(ib_mad_send_done_handler, |
121 | TP_PROTO(struct ib_mad_send_wr_private *wr, struct ib_wc *wc), |
122 | TP_ARGS(wr, wc), |
123 | |
124 | TP_STRUCT__entry( |
125 | __field(u8, port_num) |
126 | __field(u8, base_version) |
127 | __field(u8, mgmt_class) |
128 | __field(u8, class_version) |
129 | __field(u32, qp_num) |
130 | __field(u64, wrtid) |
131 | __field(u16, status) |
132 | __field(u16, wc_status) |
133 | __field(u32, length) |
134 | __field(void *, agent_priv) |
135 | __field(unsigned long, timeout) |
136 | __field(u32, dev_index) |
137 | __field(int, retries_left) |
138 | __field(int, max_retries) |
139 | __field(int, retry) |
140 | __field(u8, method) |
141 | ), |
142 | |
143 | TP_fast_assign( |
144 | __entry->dev_index = wr->mad_agent_priv->agent.device->index; |
145 | __entry->port_num = wr->mad_agent_priv->agent.port_num; |
146 | __entry->qp_num = wr->mad_agent_priv->qp_info->qp->qp_num; |
147 | __entry->agent_priv = wr->mad_agent_priv; |
148 | __entry->wrtid = wr->tid; |
149 | __entry->max_retries = wr->max_retries; |
150 | __entry->retries_left = wr->retries_left; |
151 | __entry->retry = wr->retry; |
152 | __entry->timeout = wr->timeout; |
153 | __entry->base_version = |
154 | ((struct ib_mad_hdr *)wr->send_buf.mad)->base_version; |
155 | __entry->mgmt_class = |
156 | ((struct ib_mad_hdr *)wr->send_buf.mad)->mgmt_class; |
157 | __entry->class_version = |
158 | ((struct ib_mad_hdr *)wr->send_buf.mad)->class_version; |
159 | __entry->method = |
160 | ((struct ib_mad_hdr *)wr->send_buf.mad)->method; |
161 | __entry->status = |
162 | ((struct ib_mad_hdr *)wr->send_buf.mad)->status; |
163 | __entry->wc_status = wc->status; |
164 | __entry->length = wc->byte_len; |
165 | ), |
166 | |
167 | TP_printk("%d:%d QP%d : SEND WC Status %d : agent %p: " \ |
168 | "wrtid 0x%llx %d/%d retries(%d) timeout %lu length %d: " \ |
169 | "hdr : base_ver 0x%x class 0x%x class_ver 0x%x " \ |
170 | "method 0x%x status 0x%x" , |
171 | __entry->dev_index, __entry->port_num, __entry->qp_num, |
172 | __entry->wc_status, |
173 | __entry->agent_priv, be64_to_cpu(__entry->wrtid), |
174 | __entry->retries_left, __entry->max_retries, |
175 | __entry->retry, __entry->timeout, |
176 | __entry->length, |
177 | __entry->base_version, __entry->mgmt_class, |
178 | __entry->class_version, __entry->method, |
179 | be16_to_cpu(__entry->status) |
180 | ) |
181 | ); |
182 | |
183 | TRACE_EVENT(ib_mad_recv_done_handler, |
184 | TP_PROTO(struct ib_mad_qp_info *qp_info, struct ib_wc *wc, |
185 | struct ib_mad_hdr *mad_hdr), |
186 | TP_ARGS(qp_info, wc, mad_hdr), |
187 | |
188 | TP_STRUCT__entry( |
189 | __field(u8, base_version) |
190 | __field(u8, mgmt_class) |
191 | __field(u8, class_version) |
192 | __field(u8, port_num) |
193 | __field(u32, qp_num) |
194 | __field(u16, status) |
195 | __field(u16, class_specific) |
196 | __field(u32, length) |
197 | __field(u64, tid) |
198 | __field(u8, method) |
199 | __field(u8, sl) |
200 | __field(u16, attr_id) |
201 | __field(u32, attr_mod) |
202 | __field(u16, src_qp) |
203 | __field(u16, wc_status) |
204 | __field(u32, slid) |
205 | __field(u32, dev_index) |
206 | ), |
207 | |
208 | TP_fast_assign( |
209 | __entry->dev_index = qp_info->port_priv->device->index; |
210 | __entry->port_num = qp_info->port_priv->port_num; |
211 | __entry->qp_num = qp_info->qp->qp_num; |
212 | __entry->length = wc->byte_len; |
213 | __entry->base_version = mad_hdr->base_version; |
214 | __entry->mgmt_class = mad_hdr->mgmt_class; |
215 | __entry->class_version = mad_hdr->class_version; |
216 | __entry->method = mad_hdr->method; |
217 | __entry->status = mad_hdr->status; |
218 | __entry->class_specific = mad_hdr->class_specific; |
219 | __entry->tid = mad_hdr->tid; |
220 | __entry->attr_id = mad_hdr->attr_id; |
221 | __entry->attr_mod = mad_hdr->attr_mod; |
222 | __entry->slid = wc->slid; |
223 | __entry->src_qp = wc->src_qp; |
224 | __entry->sl = wc->sl; |
225 | __entry->wc_status = wc->status; |
226 | ), |
227 | |
228 | TP_printk("%d:%d QP%d : RECV WC Status %d : length %d : hdr : " \ |
229 | "base_ver 0x%02x class 0x%02x class_ver 0x%02x " \ |
230 | "method 0x%02x status 0x%04x class_specific 0x%04x " \ |
231 | "tid 0x%016llx attr_id 0x%04x attr_mod 0x%08x " \ |
232 | "slid 0x%08x src QP%d, sl %d" , |
233 | __entry->dev_index, __entry->port_num, __entry->qp_num, |
234 | __entry->wc_status, |
235 | __entry->length, |
236 | __entry->base_version, __entry->mgmt_class, |
237 | __entry->class_version, __entry->method, |
238 | be16_to_cpu(__entry->status), |
239 | be16_to_cpu(__entry->class_specific), |
240 | be64_to_cpu(__entry->tid), be16_to_cpu(__entry->attr_id), |
241 | be32_to_cpu(__entry->attr_mod), |
242 | __entry->slid, __entry->src_qp, __entry->sl |
243 | ) |
244 | ); |
245 | |
246 | DECLARE_EVENT_CLASS(ib_mad_agent_template, |
247 | TP_PROTO(struct ib_mad_agent_private *agent), |
248 | TP_ARGS(agent), |
249 | |
250 | TP_STRUCT__entry( |
251 | __field(u32, dev_index) |
252 | __field(u32, hi_tid) |
253 | __field(u8, port_num) |
254 | __field(u8, mgmt_class) |
255 | __field(u8, mgmt_class_version) |
256 | ), |
257 | |
258 | TP_fast_assign( |
259 | __entry->dev_index = agent->agent.device->index; |
260 | __entry->port_num = agent->agent.port_num; |
261 | __entry->hi_tid = agent->agent.hi_tid; |
262 | |
263 | if (agent->reg_req) { |
264 | __entry->mgmt_class = agent->reg_req->mgmt_class; |
265 | __entry->mgmt_class_version = |
266 | agent->reg_req->mgmt_class_version; |
267 | } else { |
268 | __entry->mgmt_class = 0; |
269 | __entry->mgmt_class_version = 0; |
270 | } |
271 | ), |
272 | |
273 | TP_printk("%d:%d mad agent : hi_tid 0x%08x class 0x%02x class_ver 0x%02x" , |
274 | __entry->dev_index, __entry->port_num, |
275 | __entry->hi_tid, __entry->mgmt_class, |
276 | __entry->mgmt_class_version |
277 | ) |
278 | ); |
279 | DEFINE_EVENT(ib_mad_agent_template, ib_mad_recv_done_agent, |
280 | TP_PROTO(struct ib_mad_agent_private *agent), |
281 | TP_ARGS(agent)); |
282 | DEFINE_EVENT(ib_mad_agent_template, ib_mad_send_done_agent, |
283 | TP_PROTO(struct ib_mad_agent_private *agent), |
284 | TP_ARGS(agent)); |
285 | DEFINE_EVENT(ib_mad_agent_template, ib_mad_create_agent, |
286 | TP_PROTO(struct ib_mad_agent_private *agent), |
287 | TP_ARGS(agent)); |
288 | DEFINE_EVENT(ib_mad_agent_template, ib_mad_unregister_agent, |
289 | TP_PROTO(struct ib_mad_agent_private *agent), |
290 | TP_ARGS(agent)); |
291 | |
292 | |
293 | |
294 | DECLARE_EVENT_CLASS(ib_mad_opa_smi_template, |
295 | TP_PROTO(struct opa_smp *smp), |
296 | TP_ARGS(smp), |
297 | |
298 | TP_STRUCT__entry( |
299 | __field(u64, mkey) |
300 | __field(u32, dr_slid) |
301 | __field(u32, dr_dlid) |
302 | __field(u8, hop_ptr) |
303 | __field(u8, hop_cnt) |
304 | __array(u8, initial_path, OPA_SMP_MAX_PATH_HOPS) |
305 | __array(u8, return_path, OPA_SMP_MAX_PATH_HOPS) |
306 | ), |
307 | |
308 | TP_fast_assign( |
309 | __entry->hop_ptr = smp->hop_ptr; |
310 | __entry->hop_cnt = smp->hop_cnt; |
311 | __entry->mkey = smp->mkey; |
312 | __entry->dr_slid = smp->route.dr.dr_slid; |
313 | __entry->dr_dlid = smp->route.dr.dr_dlid; |
314 | memcpy(__entry->initial_path, smp->route.dr.initial_path, |
315 | OPA_SMP_MAX_PATH_HOPS); |
316 | memcpy(__entry->return_path, smp->route.dr.return_path, |
317 | OPA_SMP_MAX_PATH_HOPS); |
318 | ), |
319 | |
320 | TP_printk("OPA SMP: hop_ptr %d hop_cnt %d " \ |
321 | "mkey 0x%016llx dr_slid 0x%08x dr_dlid 0x%08x " \ |
322 | "initial_path %*ph return_path %*ph " , |
323 | __entry->hop_ptr, __entry->hop_cnt, |
324 | be64_to_cpu(__entry->mkey), be32_to_cpu(__entry->dr_slid), |
325 | be32_to_cpu(__entry->dr_dlid), |
326 | OPA_SMP_MAX_PATH_HOPS, __entry->initial_path, |
327 | OPA_SMP_MAX_PATH_HOPS, __entry->return_path |
328 | ) |
329 | ); |
330 | |
331 | DEFINE_EVENT(ib_mad_opa_smi_template, ib_mad_handle_opa_smi, |
332 | TP_PROTO(struct opa_smp *smp), |
333 | TP_ARGS(smp)); |
334 | DEFINE_EVENT(ib_mad_opa_smi_template, ib_mad_handle_out_opa_smi, |
335 | TP_PROTO(struct opa_smp *smp), |
336 | TP_ARGS(smp)); |
337 | |
338 | |
339 | DECLARE_EVENT_CLASS(ib_mad_opa_ib_template, |
340 | TP_PROTO(struct ib_smp *smp), |
341 | TP_ARGS(smp), |
342 | |
343 | TP_STRUCT__entry( |
344 | __field(u64, mkey) |
345 | __field(u32, dr_slid) |
346 | __field(u32, dr_dlid) |
347 | __field(u8, hop_ptr) |
348 | __field(u8, hop_cnt) |
349 | __array(u8, initial_path, IB_SMP_MAX_PATH_HOPS) |
350 | __array(u8, return_path, IB_SMP_MAX_PATH_HOPS) |
351 | ), |
352 | |
353 | TP_fast_assign( |
354 | __entry->hop_ptr = smp->hop_ptr; |
355 | __entry->hop_cnt = smp->hop_cnt; |
356 | __entry->mkey = smp->mkey; |
357 | __entry->dr_slid = smp->dr_slid; |
358 | __entry->dr_dlid = smp->dr_dlid; |
359 | memcpy(__entry->initial_path, smp->initial_path, |
360 | IB_SMP_MAX_PATH_HOPS); |
361 | memcpy(__entry->return_path, smp->return_path, |
362 | IB_SMP_MAX_PATH_HOPS); |
363 | ), |
364 | |
365 | TP_printk("OPA SMP: hop_ptr %d hop_cnt %d " \ |
366 | "mkey 0x%016llx dr_slid 0x%04x dr_dlid 0x%04x " \ |
367 | "initial_path %*ph return_path %*ph " , |
368 | __entry->hop_ptr, __entry->hop_cnt, |
369 | be64_to_cpu(__entry->mkey), be16_to_cpu(__entry->dr_slid), |
370 | be16_to_cpu(__entry->dr_dlid), |
371 | IB_SMP_MAX_PATH_HOPS, __entry->initial_path, |
372 | IB_SMP_MAX_PATH_HOPS, __entry->return_path |
373 | ) |
374 | ); |
375 | |
376 | DEFINE_EVENT(ib_mad_opa_ib_template, ib_mad_handle_ib_smi, |
377 | TP_PROTO(struct ib_smp *smp), |
378 | TP_ARGS(smp)); |
379 | DEFINE_EVENT(ib_mad_opa_ib_template, ib_mad_handle_out_ib_smi, |
380 | TP_PROTO(struct ib_smp *smp), |
381 | TP_ARGS(smp)); |
382 | |
383 | #endif /* _TRACE_IB_MAD_H */ |
384 | |
385 | #include <trace/define_trace.h> |
386 | |