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treewide: remove redundant IS_ERR() before error code check
[linux/fpc-iii.git] / drivers / infiniband / hw / hfi1 / trace_tx.h
blob769e5e4710c6499d7f38703062ffc97f077765ab
1 /*
2 * Copyright(c) 2015 - 2017 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(__HFI1_TRACE_TX_H) || defined(TRACE_HEADER_MULTI_READ)
48 #define __HFI1_TRACE_TX_H
49
50 #include <linux/tracepoint.h>
51 #include <linux/trace_seq.h>
52
53 #include "hfi.h"
54 #include "mad.h"
55 #include "sdma.h"
56
57 const char *parse_sdma_flags(struct trace_seq *p, u64 desc0, u64 desc1);
58
59 #define __parse_sdma_flags(desc0, desc1) parse_sdma_flags(p, desc0, desc1)
60
61 #undef TRACE_SYSTEM
62 #define TRACE_SYSTEM hfi1_tx
63
64 TRACE_EVENT(hfi1_piofree,
65 TP_PROTO(struct send_context *sc, int extra),
66 TP_ARGS(sc, extra),
67 TP_STRUCT__entry(DD_DEV_ENTRY(sc->dd)
68 __field(u32, sw_index)
69 __field(u32, hw_context)
70 __field(int, extra)
71 ),
72 TP_fast_assign(DD_DEV_ASSIGN(sc->dd);
73 __entry->sw_index = sc->sw_index;
74 __entry->hw_context = sc->hw_context;
75 __entry->extra = extra;
76 ),
77 TP_printk("[%s] ctxt %u(%u) extra %d",
78 __get_str(dev),
79 __entry->sw_index,
80 __entry->hw_context,
81 __entry->extra
82 )
83 );
84
85 TRACE_EVENT(hfi1_wantpiointr,
86 TP_PROTO(struct send_context *sc, u32 needint, u64 credit_ctrl),
87 TP_ARGS(sc, needint, credit_ctrl),
88 TP_STRUCT__entry(DD_DEV_ENTRY(sc->dd)
89 __field(u32, sw_index)
90 __field(u32, hw_context)
91 __field(u32, needint)
92 __field(u64, credit_ctrl)
93 ),
94 TP_fast_assign(DD_DEV_ASSIGN(sc->dd);
95 __entry->sw_index = sc->sw_index;
96 __entry->hw_context = sc->hw_context;
97 __entry->needint = needint;
98 __entry->credit_ctrl = credit_ctrl;
99 ),
100 TP_printk("[%s] ctxt %u(%u) on %d credit_ctrl 0x%llx",
101 __get_str(dev),
102 __entry->sw_index,
103 __entry->hw_context,
104 __entry->needint,
105 (unsigned long long)__entry->credit_ctrl
106 )
107 );
108
109 DECLARE_EVENT_CLASS(hfi1_qpsleepwakeup_template,
110 TP_PROTO(struct rvt_qp *qp, u32 flags),
111 TP_ARGS(qp, flags),
112 TP_STRUCT__entry(
113 DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
114 __field(u32, qpn)
115 __field(u32, flags)
116 __field(u32, s_flags)
117 __field(u32, ps_flags)
118 __field(unsigned long, iow_flags)
119 ),
120 TP_fast_assign(
121 DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device))
122 __entry->flags = flags;
123 __entry->qpn = qp->ibqp.qp_num;
124 __entry->s_flags = qp->s_flags;
125 __entry->ps_flags =
126 ((struct hfi1_qp_priv *)qp->priv)->s_flags;
127 __entry->iow_flags =
128 ((struct hfi1_qp_priv *)qp->priv)->s_iowait.flags;
129 ),
130 TP_printk(
131 "[%s] qpn 0x%x flags 0x%x s_flags 0x%x ps_flags 0x%x iow_flags 0x%lx",
132 __get_str(dev),
133 __entry->qpn,
134 __entry->flags,
135 __entry->s_flags,
136 __entry->ps_flags,
137 __entry->iow_flags
138 )
139 );
140
141 DEFINE_EVENT(hfi1_qpsleepwakeup_template, hfi1_qpwakeup,
142 TP_PROTO(struct rvt_qp *qp, u32 flags),
143 TP_ARGS(qp, flags));
144
145 DEFINE_EVENT(hfi1_qpsleepwakeup_template, hfi1_qpsleep,
146 TP_PROTO(struct rvt_qp *qp, u32 flags),
147 TP_ARGS(qp, flags));
148
149 TRACE_EVENT(hfi1_sdma_descriptor,
150 TP_PROTO(struct sdma_engine *sde,
151 u64 desc0,
152 u64 desc1,
153 u16 e,
154 void *descp),
155 TP_ARGS(sde, desc0, desc1, e, descp),
156 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
157 __field(void *, descp)
158 __field(u64, desc0)
159 __field(u64, desc1)
160 __field(u16, e)
161 __field(u8, idx)
162 ),
163 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
164 __entry->desc0 = desc0;
165 __entry->desc1 = desc1;
166 __entry->idx = sde->this_idx;
167 __entry->descp = descp;
168 __entry->e = e;
169 ),
170 TP_printk(
171 "[%s] SDE(%u) flags:%s addr:0x%016llx gen:%u len:%u d0:%016llx d1:%016llx to %p,%u",
172 __get_str(dev),
173 __entry->idx,
174 __parse_sdma_flags(__entry->desc0, __entry->desc1),
175 (__entry->desc0 >> SDMA_DESC0_PHY_ADDR_SHIFT) &
176 SDMA_DESC0_PHY_ADDR_MASK,
177 (u8)((__entry->desc1 >> SDMA_DESC1_GENERATION_SHIFT) &
178 SDMA_DESC1_GENERATION_MASK),
179 (u16)((__entry->desc0 >> SDMA_DESC0_BYTE_COUNT_SHIFT) &
180 SDMA_DESC0_BYTE_COUNT_MASK),
181 __entry->desc0,
182 __entry->desc1,
183 __entry->descp,
184 __entry->e
185 )
186 );
187
188 TRACE_EVENT(hfi1_sdma_engine_select,
189 TP_PROTO(struct hfi1_devdata *dd, u32 sel, u8 vl, u8 idx),
190 TP_ARGS(dd, sel, vl, idx),
191 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
192 __field(u32, sel)
193 __field(u8, vl)
194 __field(u8, idx)
195 ),
196 TP_fast_assign(DD_DEV_ASSIGN(dd);
197 __entry->sel = sel;
198 __entry->vl = vl;
199 __entry->idx = idx;
200 ),
201 TP_printk("[%s] selecting SDE %u sel 0x%x vl %u",
202 __get_str(dev),
203 __entry->idx,
204 __entry->sel,
205 __entry->vl
206 )
207 );
208
209 TRACE_EVENT(hfi1_sdma_user_free_queues,
210 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt),
211 TP_ARGS(dd, ctxt, subctxt),
212 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
213 __field(u16, ctxt)
214 __field(u16, subctxt)
215 ),
216 TP_fast_assign(DD_DEV_ASSIGN(dd);
217 __entry->ctxt = ctxt;
218 __entry->subctxt = subctxt;
219 ),
220 TP_printk("[%s] SDMA [%u:%u] Freeing user SDMA queues",
221 __get_str(dev),
222 __entry->ctxt,
223 __entry->subctxt
224 )
225 );
226
227 TRACE_EVENT(hfi1_sdma_user_process_request,
228 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
229 u16 comp_idx),
230 TP_ARGS(dd, ctxt, subctxt, comp_idx),
231 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
232 __field(u16, ctxt)
233 __field(u16, subctxt)
234 __field(u16, comp_idx)
235 ),
236 TP_fast_assign(DD_DEV_ASSIGN(dd);
237 __entry->ctxt = ctxt;
238 __entry->subctxt = subctxt;
239 __entry->comp_idx = comp_idx;
240 ),
241 TP_printk("[%s] SDMA [%u:%u] Using req/comp entry: %u",
242 __get_str(dev),
243 __entry->ctxt,
244 __entry->subctxt,
245 __entry->comp_idx
246 )
247 );
248
249 DECLARE_EVENT_CLASS(
250 hfi1_sdma_value_template,
251 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt, u16 comp_idx,
252 u32 value),
253 TP_ARGS(dd, ctxt, subctxt, comp_idx, value),
254 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
255 __field(u16, ctxt)
256 __field(u16, subctxt)
257 __field(u16, comp_idx)
258 __field(u32, value)
259 ),
260 TP_fast_assign(DD_DEV_ASSIGN(dd);
261 __entry->ctxt = ctxt;
262 __entry->subctxt = subctxt;
263 __entry->comp_idx = comp_idx;
264 __entry->value = value;
265 ),
266 TP_printk("[%s] SDMA [%u:%u:%u] value: %u",
267 __get_str(dev),
268 __entry->ctxt,
269 __entry->subctxt,
270 __entry->comp_idx,
271 __entry->value
272 )
273 );
274
275 DEFINE_EVENT(hfi1_sdma_value_template, hfi1_sdma_user_initial_tidoffset,
276 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
277 u16 comp_idx, u32 tidoffset),
278 TP_ARGS(dd, ctxt, subctxt, comp_idx, tidoffset));
279
280 DEFINE_EVENT(hfi1_sdma_value_template, hfi1_sdma_user_data_length,
281 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
282 u16 comp_idx, u32 data_len),
283 TP_ARGS(dd, ctxt, subctxt, comp_idx, data_len));
284
285 DEFINE_EVENT(hfi1_sdma_value_template, hfi1_sdma_user_compute_length,
286 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
287 u16 comp_idx, u32 data_len),
288 TP_ARGS(dd, ctxt, subctxt, comp_idx, data_len));
289
290 TRACE_EVENT(hfi1_sdma_user_tid_info,
291 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
292 u16 comp_idx, u32 tidoffset, u32 units, u8 shift),
293 TP_ARGS(dd, ctxt, subctxt, comp_idx, tidoffset, units, shift),
294 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
295 __field(u16, ctxt)
296 __field(u16, subctxt)
297 __field(u16, comp_idx)
298 __field(u32, tidoffset)
299 __field(u32, units)
300 __field(u8, shift)
301 ),
302 TP_fast_assign(DD_DEV_ASSIGN(dd);
303 __entry->ctxt = ctxt;
304 __entry->subctxt = subctxt;
305 __entry->comp_idx = comp_idx;
306 __entry->tidoffset = tidoffset;
307 __entry->units = units;
308 __entry->shift = shift;
309 ),
310 TP_printk("[%s] SDMA [%u:%u:%u] TID offset %ubytes %uunits om %u",
311 __get_str(dev),
312 __entry->ctxt,
313 __entry->subctxt,
314 __entry->comp_idx,
315 __entry->tidoffset,
316 __entry->units,
317 __entry->shift
318 )
319 );
320
321 TRACE_EVENT(hfi1_sdma_request,
322 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
323 unsigned long dim),
324 TP_ARGS(dd, ctxt, subctxt, dim),
325 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
326 __field(u16, ctxt)
327 __field(u16, subctxt)
328 __field(unsigned long, dim)
329 ),
330 TP_fast_assign(DD_DEV_ASSIGN(dd);
331 __entry->ctxt = ctxt;
332 __entry->subctxt = subctxt;
333 __entry->dim = dim;
334 ),
335 TP_printk("[%s] SDMA from %u:%u (%lu)",
336 __get_str(dev),
337 __entry->ctxt,
338 __entry->subctxt,
339 __entry->dim
340 )
341 );
342
343 DECLARE_EVENT_CLASS(hfi1_sdma_engine_class,
344 TP_PROTO(struct sdma_engine *sde, u64 status),
345 TP_ARGS(sde, status),
346 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
347 __field(u64, status)
348 __field(u8, idx)
349 ),
350 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
351 __entry->status = status;
352 __entry->idx = sde->this_idx;
353 ),
354 TP_printk("[%s] SDE(%u) status %llx",
355 __get_str(dev),
356 __entry->idx,
357 (unsigned long long)__entry->status
358 )
359 );
360
361 DEFINE_EVENT(hfi1_sdma_engine_class, hfi1_sdma_engine_interrupt,
362 TP_PROTO(struct sdma_engine *sde, u64 status),
363 TP_ARGS(sde, status)
364 );
365
366 DEFINE_EVENT(hfi1_sdma_engine_class, hfi1_sdma_engine_progress,
367 TP_PROTO(struct sdma_engine *sde, u64 status),
368 TP_ARGS(sde, status)
369 );
370
371 DECLARE_EVENT_CLASS(hfi1_sdma_ahg_ad,
372 TP_PROTO(struct sdma_engine *sde, int aidx),
373 TP_ARGS(sde, aidx),
374 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
375 __field(int, aidx)
376 __field(u8, idx)
377 ),
378 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
379 __entry->idx = sde->this_idx;
380 __entry->aidx = aidx;
381 ),
382 TP_printk("[%s] SDE(%u) aidx %d",
383 __get_str(dev),
384 __entry->idx,
385 __entry->aidx
386 )
387 );
388
389 DEFINE_EVENT(hfi1_sdma_ahg_ad, hfi1_ahg_allocate,
390 TP_PROTO(struct sdma_engine *sde, int aidx),
391 TP_ARGS(sde, aidx));
392
393 DEFINE_EVENT(hfi1_sdma_ahg_ad, hfi1_ahg_deallocate,
394 TP_PROTO(struct sdma_engine *sde, int aidx),
395 TP_ARGS(sde, aidx));
396
397 #ifdef CONFIG_HFI1_DEBUG_SDMA_ORDER
398 TRACE_EVENT(hfi1_sdma_progress,
399 TP_PROTO(struct sdma_engine *sde,
400 u16 hwhead,
401 u16 swhead,
402 struct sdma_txreq *txp
403 ),
404 TP_ARGS(sde, hwhead, swhead, txp),
405 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
406 __field(u64, sn)
407 __field(u16, hwhead)
408 __field(u16, swhead)
409 __field(u16, txnext)
410 __field(u16, tx_tail)
411 __field(u16, tx_head)
412 __field(u8, idx)
413 ),
414 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
415 __entry->hwhead = hwhead;
416 __entry->swhead = swhead;
417 __entry->tx_tail = sde->tx_tail;
418 __entry->tx_head = sde->tx_head;
419 __entry->txnext = txp ? txp->next_descq_idx : ~0;
420 __entry->idx = sde->this_idx;
421 __entry->sn = txp ? txp->sn : ~0;
422 ),
423 TP_printk(
424 "[%s] SDE(%u) sn %llu hwhead %u swhead %u next_descq_idx %u tx_head %u tx_tail %u",
425 __get_str(dev),
426 __entry->idx,
427 __entry->sn,
428 __entry->hwhead,
429 __entry->swhead,
430 __entry->txnext,
431 __entry->tx_head,
432 __entry->tx_tail
433 )
434 );
435 #else
436 TRACE_EVENT(hfi1_sdma_progress,
437 TP_PROTO(struct sdma_engine *sde,
438 u16 hwhead, u16 swhead,
439 struct sdma_txreq *txp
440 ),
441 TP_ARGS(sde, hwhead, swhead, txp),
442 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
443 __field(u16, hwhead)
444 __field(u16, swhead)
445 __field(u16, txnext)
446 __field(u16, tx_tail)
447 __field(u16, tx_head)
448 __field(u8, idx)
449 ),
450 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
451 __entry->hwhead = hwhead;
452 __entry->swhead = swhead;
453 __entry->tx_tail = sde->tx_tail;
454 __entry->tx_head = sde->tx_head;
455 __entry->txnext = txp ? txp->next_descq_idx : ~0;
456 __entry->idx = sde->this_idx;
457 ),
458 TP_printk(
459 "[%s] SDE(%u) hwhead %u swhead %u next_descq_idx %u tx_head %u tx_tail %u",
460 __get_str(dev),
461 __entry->idx,
462 __entry->hwhead,
463 __entry->swhead,
464 __entry->txnext,
465 __entry->tx_head,
466 __entry->tx_tail
467 )
468 );
469 #endif
470
471 DECLARE_EVENT_CLASS(hfi1_sdma_sn,
472 TP_PROTO(struct sdma_engine *sde, u64 sn),
473 TP_ARGS(sde, sn),
474 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
475 __field(u64, sn)
476 __field(u8, idx)
477 ),
478 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
479 __entry->sn = sn;
480 __entry->idx = sde->this_idx;
481 ),
482 TP_printk("[%s] SDE(%u) sn %llu",
483 __get_str(dev),
484 __entry->idx,
485 __entry->sn
486 )
487 );
488
489 DEFINE_EVENT(hfi1_sdma_sn, hfi1_sdma_out_sn,
490 TP_PROTO(
491 struct sdma_engine *sde,
492 u64 sn
493 ),
494 TP_ARGS(sde, sn)
495 );
496
497 DEFINE_EVENT(hfi1_sdma_sn, hfi1_sdma_in_sn,
498 TP_PROTO(struct sdma_engine *sde, u64 sn),
499 TP_ARGS(sde, sn)
500 );
501
502 #define USDMA_HDR_FORMAT \
503 "[%s:%u:%u:%u] PBC=(0x%x 0x%x) LRH=(0x%x 0x%x) BTH=(0x%x 0x%x 0x%x) KDETH=(0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x) TIDVal=0x%x"
504
505 TRACE_EVENT(hfi1_sdma_user_header,
506 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 req,
507 struct hfi1_pkt_header *hdr, u32 tidval),
508 TP_ARGS(dd, ctxt, subctxt, req, hdr, tidval),
509 TP_STRUCT__entry(
510 DD_DEV_ENTRY(dd)
511 __field(u16, ctxt)
512 __field(u8, subctxt)
513 __field(u16, req)
514 __field(u32, pbc0)
515 __field(u32, pbc1)
516 __field(u32, lrh0)
517 __field(u32, lrh1)
518 __field(u32, bth0)
519 __field(u32, bth1)
520 __field(u32, bth2)
521 __field(u32, kdeth0)
522 __field(u32, kdeth1)
523 __field(u32, kdeth2)
524 __field(u32, kdeth3)
525 __field(u32, kdeth4)
526 __field(u32, kdeth5)
527 __field(u32, kdeth6)
528 __field(u32, kdeth7)
529 __field(u32, kdeth8)
530 __field(u32, tidval)
531 ),
532 TP_fast_assign(
533 __le32 *pbc = (__le32 *)hdr->pbc;
534 __be32 *lrh = (__be32 *)hdr->lrh;
535 __be32 *bth = (__be32 *)hdr->bth;
536 __le32 *kdeth = (__le32 *)&hdr->kdeth;
537
538 DD_DEV_ASSIGN(dd);
539 __entry->ctxt = ctxt;
540 __entry->subctxt = subctxt;
541 __entry->req = req;
542 __entry->pbc0 = le32_to_cpu(pbc[0]);
543 __entry->pbc1 = le32_to_cpu(pbc[1]);
544 __entry->lrh0 = be32_to_cpu(lrh[0]);
545 __entry->lrh1 = be32_to_cpu(lrh[1]);
546 __entry->bth0 = be32_to_cpu(bth[0]);
547 __entry->bth1 = be32_to_cpu(bth[1]);
548 __entry->bth2 = be32_to_cpu(bth[2]);
549 __entry->kdeth0 = le32_to_cpu(kdeth[0]);
550 __entry->kdeth1 = le32_to_cpu(kdeth[1]);
551 __entry->kdeth2 = le32_to_cpu(kdeth[2]);
552 __entry->kdeth3 = le32_to_cpu(kdeth[3]);
553 __entry->kdeth4 = le32_to_cpu(kdeth[4]);
554 __entry->kdeth5 = le32_to_cpu(kdeth[5]);
555 __entry->kdeth6 = le32_to_cpu(kdeth[6]);
556 __entry->kdeth7 = le32_to_cpu(kdeth[7]);
557 __entry->kdeth8 = le32_to_cpu(kdeth[8]);
558 __entry->tidval = tidval;
559 ),
560 TP_printk(USDMA_HDR_FORMAT,
561 __get_str(dev),
562 __entry->ctxt,
563 __entry->subctxt,
564 __entry->req,
565 __entry->pbc1,
566 __entry->pbc0,
567 __entry->lrh0,
568 __entry->lrh1,
569 __entry->bth0,
570 __entry->bth1,
571 __entry->bth2,
572 __entry->kdeth0,
573 __entry->kdeth1,
574 __entry->kdeth2,
575 __entry->kdeth3,
576 __entry->kdeth4,
577 __entry->kdeth5,
578 __entry->kdeth6,
579 __entry->kdeth7,
580 __entry->kdeth8,
581 __entry->tidval
582 )
583 );
584
585 #define SDMA_UREQ_FMT \
586 "[%s:%u:%u] ver/op=0x%x, iovcnt=%u, npkts=%u, frag=%u, idx=%u"
587 TRACE_EVENT(hfi1_sdma_user_reqinfo,
588 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 *i),
589 TP_ARGS(dd, ctxt, subctxt, i),
590 TP_STRUCT__entry(
591 DD_DEV_ENTRY(dd)
592 __field(u16, ctxt)
593 __field(u8, subctxt)
594 __field(u8, ver_opcode)
595 __field(u8, iovcnt)
596 __field(u16, npkts)
597 __field(u16, fragsize)
598 __field(u16, comp_idx)
599 ),
600 TP_fast_assign(
601 DD_DEV_ASSIGN(dd);
602 __entry->ctxt = ctxt;
603 __entry->subctxt = subctxt;
604 __entry->ver_opcode = i[0] & 0xff;
605 __entry->iovcnt = (i[0] >> 8) & 0xff;
606 __entry->npkts = i[1];
607 __entry->fragsize = i[2];
608 __entry->comp_idx = i[3];
609 ),
610 TP_printk(SDMA_UREQ_FMT,
611 __get_str(dev),
612 __entry->ctxt,
613 __entry->subctxt,
614 __entry->ver_opcode,
615 __entry->iovcnt,
616 __entry->npkts,
617 __entry->fragsize,
618 __entry->comp_idx
619 )
620 );
621
622 #define usdma_complete_name(st) { st, #st }
623 #define show_usdma_complete_state(st) \
624 __print_symbolic(st, \
625 usdma_complete_name(FREE), \
626 usdma_complete_name(QUEUED), \
627 usdma_complete_name(COMPLETE), \
628 usdma_complete_name(ERROR))
629
630 TRACE_EVENT(hfi1_sdma_user_completion,
631 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 idx,
632 u8 state, int code),
633 TP_ARGS(dd, ctxt, subctxt, idx, state, code),
634 TP_STRUCT__entry(
635 DD_DEV_ENTRY(dd)
636 __field(u16, ctxt)
637 __field(u8, subctxt)
638 __field(u16, idx)
639 __field(u8, state)
640 __field(int, code)
641 ),
642 TP_fast_assign(
643 DD_DEV_ASSIGN(dd);
644 __entry->ctxt = ctxt;
645 __entry->subctxt = subctxt;
646 __entry->idx = idx;
647 __entry->state = state;
648 __entry->code = code;
649 ),
650 TP_printk("[%s:%u:%u:%u] SDMA completion state %s (%d)",
651 __get_str(dev), __entry->ctxt, __entry->subctxt,
652 __entry->idx, show_usdma_complete_state(__entry->state),
653 __entry->code)
654 );
655
656 const char *print_u32_array(struct trace_seq *, u32 *, int);
657 #define __print_u32_hex(arr, len) print_u32_array(p, arr, len)
658
659 TRACE_EVENT(hfi1_sdma_user_header_ahg,
660 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 req,
661 u8 sde, u8 ahgidx, u32 *ahg, int len, u32 tidval),
662 TP_ARGS(dd, ctxt, subctxt, req, sde, ahgidx, ahg, len, tidval),
663 TP_STRUCT__entry(
664 DD_DEV_ENTRY(dd)
665 __field(u16, ctxt)
666 __field(u8, subctxt)
667 __field(u16, req)
668 __field(u8, sde)
669 __field(u8, idx)
670 __field(int, len)
671 __field(u32, tidval)
672 __array(u32, ahg, 10)
673 ),
674 TP_fast_assign(
675 DD_DEV_ASSIGN(dd);
676 __entry->ctxt = ctxt;
677 __entry->subctxt = subctxt;
678 __entry->req = req;
679 __entry->sde = sde;
680 __entry->idx = ahgidx;
681 __entry->len = len;
682 __entry->tidval = tidval;
683 memcpy(__entry->ahg, ahg, len * sizeof(u32));
684 ),
685 TP_printk("[%s:%u:%u:%u] (SDE%u/AHG%u) ahg[0-%d]=(%s) TIDVal=0x%x",
686 __get_str(dev),
687 __entry->ctxt,
688 __entry->subctxt,
689 __entry->req,
690 __entry->sde,
691 __entry->idx,
692 __entry->len - 1,
693 __print_u32_hex(__entry->ahg, __entry->len),
694 __entry->tidval
695 )
696 );
697
698 TRACE_EVENT(hfi1_sdma_state,
699 TP_PROTO(struct sdma_engine *sde,
700 const char *cstate,
701 const char *nstate
702 ),
703 TP_ARGS(sde, cstate, nstate),
704 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
705 __string(curstate, cstate)
706 __string(newstate, nstate)
707 ),
708 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
709 __assign_str(curstate, cstate);
710 __assign_str(newstate, nstate);
711 ),
712 TP_printk("[%s] current state %s new state %s",
713 __get_str(dev),
714 __get_str(curstate),
715 __get_str(newstate)
716 )
717 );
718
719 #define BCT_FORMAT \
720 "shared_limit %x vls 0-7 [%x,%x][%x,%x][%x,%x][%x,%x][%x,%x][%x,%x][%x,%x][%x,%x] 15 [%x,%x]"
721
722 #define BCT(field) \
723 be16_to_cpu( \
724 ((struct buffer_control *)__get_dynamic_array(bct))->field \
725 )
726
727 DECLARE_EVENT_CLASS(hfi1_bct_template,
728 TP_PROTO(struct hfi1_devdata *dd,
729 struct buffer_control *bc),
730 TP_ARGS(dd, bc),
731 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
732 __dynamic_array(u8, bct, sizeof(*bc))
733 ),
734 TP_fast_assign(DD_DEV_ASSIGN(dd);
735 memcpy(__get_dynamic_array(bct), bc,
736 sizeof(*bc));
737 ),
738 TP_printk(BCT_FORMAT,
739 BCT(overall_shared_limit),
740
741 BCT(vl[0].dedicated),
742 BCT(vl[0].shared),
743
744 BCT(vl[1].dedicated),
745 BCT(vl[1].shared),
746
747 BCT(vl[2].dedicated),
748 BCT(vl[2].shared),
749
750 BCT(vl[3].dedicated),
751 BCT(vl[3].shared),
752
753 BCT(vl[4].dedicated),
754 BCT(vl[4].shared),
755
756 BCT(vl[5].dedicated),
757 BCT(vl[5].shared),
758
759 BCT(vl[6].dedicated),
760 BCT(vl[6].shared),
761
762 BCT(vl[7].dedicated),
763 BCT(vl[7].shared),
764
765 BCT(vl[15].dedicated),
766 BCT(vl[15].shared)
767 )
768 );
769
770 DEFINE_EVENT(hfi1_bct_template, bct_set,
771 TP_PROTO(struct hfi1_devdata *dd, struct buffer_control *bc),
772 TP_ARGS(dd, bc));
773
774 DEFINE_EVENT(hfi1_bct_template, bct_get,
775 TP_PROTO(struct hfi1_devdata *dd, struct buffer_control *bc),
776 TP_ARGS(dd, bc));
777
778 TRACE_EVENT(
779 hfi1_qp_send_completion,
780 TP_PROTO(struct rvt_qp *qp, struct rvt_swqe *wqe, u32 idx),
781 TP_ARGS(qp, wqe, idx),
782 TP_STRUCT__entry(
783 DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
784 __field(struct rvt_swqe *, wqe)
785 __field(u64, wr_id)
786 __field(u32, qpn)
787 __field(u32, qpt)
788 __field(u32, length)
789 __field(u32, idx)
790 __field(u32, ssn)
791 __field(enum ib_wr_opcode, opcode)
792 __field(int, send_flags)
793 ),
794 TP_fast_assign(
795 DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device))
796 __entry->wqe = wqe;
797 __entry->wr_id = wqe->wr.wr_id;
798 __entry->qpn = qp->ibqp.qp_num;
799 __entry->qpt = qp->ibqp.qp_type;
800 __entry->length = wqe->length;
801 __entry->idx = idx;
802 __entry->ssn = wqe->ssn;
803 __entry->opcode = wqe->wr.opcode;
804 __entry->send_flags = wqe->wr.send_flags;
805 ),
806 TP_printk(
807 "[%s] qpn 0x%x qpt %u wqe %p idx %u wr_id %llx length %u ssn %u opcode %x send_flags %x",
808 __get_str(dev),
809 __entry->qpn,
810 __entry->qpt,
811 __entry->wqe,
812 __entry->idx,
813 __entry->wr_id,
814 __entry->length,
815 __entry->ssn,
816 __entry->opcode,
817 __entry->send_flags
818 )
819 );
820
821 DECLARE_EVENT_CLASS(
822 hfi1_do_send_template,
823 TP_PROTO(struct rvt_qp *qp, bool flag),
824 TP_ARGS(qp, flag),
825 TP_STRUCT__entry(
826 DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
827 __field(u32, qpn)
828 __field(bool, flag)
829 ),
830 TP_fast_assign(
831 DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device))
832 __entry->qpn = qp->ibqp.qp_num;
833 __entry->flag = flag;
834 ),
835 TP_printk(
836 "[%s] qpn %x flag %d",
837 __get_str(dev),
838 __entry->qpn,
839 __entry->flag
840 )
841 );
842
843 DEFINE_EVENT(
844 hfi1_do_send_template, hfi1_rc_do_send,
845 TP_PROTO(struct rvt_qp *qp, bool flag),
846 TP_ARGS(qp, flag)
847 );
848
849 DEFINE_EVENT(/* event */
850 hfi1_do_send_template, hfi1_rc_do_tid_send,
851 TP_PROTO(struct rvt_qp *qp, bool flag),
852 TP_ARGS(qp, flag)
853 );
854
855 DEFINE_EVENT(
856 hfi1_do_send_template, hfi1_rc_expired_time_slice,
857 TP_PROTO(struct rvt_qp *qp, bool flag),
858 TP_ARGS(qp, flag)
859 );
860
861 #endif /* __HFI1_TRACE_TX_H */
862
863 #undef TRACE_INCLUDE_PATH
864 #undef TRACE_INCLUDE_FILE
865 #define TRACE_INCLUDE_PATH .
866 #define TRACE_INCLUDE_FILE trace_tx
867 #include <trace/define_trace.h>
Linux with added FPC-III support