1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
2/*
3 * Copyright(c) 2015 - 2017 Intel Corporation.
4 */
5#if !defined(__HFI1_TRACE_TX_H) || defined(TRACE_HEADER_MULTI_READ)
6#define __HFI1_TRACE_TX_H
7
8#include <linux/tracepoint.h>
9#include <linux/trace_seq.h>
10
11#include "hfi.h"
12#include "mad.h"
13#include "sdma.h"
14#include "ipoib.h"
15#include "user_sdma.h"
16
17const char *parse_sdma_flags(struct trace_seq *p, u64 desc0, u64 desc1);
18
19#define __parse_sdma_flags(desc0, desc1) parse_sdma_flags(p, desc0, desc1)
20
21#undef TRACE_SYSTEM
22#define TRACE_SYSTEM hfi1_tx
23
24TRACE_EVENT(hfi1_piofree,
25 TP_PROTO(struct send_context *sc, int extra),
26 TP_ARGS(sc, extra),
27 TP_STRUCT__entry(DD_DEV_ENTRY(sc->dd)
28 __field(u32, sw_index)
29 __field(u32, hw_context)
30 __field(int, extra)
31 ),
32 TP_fast_assign(DD_DEV_ASSIGN(sc->dd);
33 __entry->sw_index = sc->sw_index;
34 __entry->hw_context = sc->hw_context;
35 __entry->extra = extra;
36 ),
37 TP_printk("[%s] ctxt %u(%u) extra %d",
38 __get_str(dev),
39 __entry->sw_index,
40 __entry->hw_context,
41 __entry->extra
42 )
43);
44
45TRACE_EVENT(hfi1_wantpiointr,
46 TP_PROTO(struct send_context *sc, u32 needint, u64 credit_ctrl),
47 TP_ARGS(sc, needint, credit_ctrl),
48 TP_STRUCT__entry(DD_DEV_ENTRY(sc->dd)
49 __field(u32, sw_index)
50 __field(u32, hw_context)
51 __field(u32, needint)
52 __field(u64, credit_ctrl)
53 ),
54 TP_fast_assign(DD_DEV_ASSIGN(sc->dd);
55 __entry->sw_index = sc->sw_index;
56 __entry->hw_context = sc->hw_context;
57 __entry->needint = needint;
58 __entry->credit_ctrl = credit_ctrl;
59 ),
60 TP_printk("[%s] ctxt %u(%u) on %d credit_ctrl 0x%llx",
61 __get_str(dev),
62 __entry->sw_index,
63 __entry->hw_context,
64 __entry->needint,
65 (unsigned long long)__entry->credit_ctrl
66 )
67);
68
69DECLARE_EVENT_CLASS(hfi1_qpsleepwakeup_template,
70 TP_PROTO(struct rvt_qp *qp, u32 flags),
71 TP_ARGS(qp, flags),
72 TP_STRUCT__entry(
73 DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
74 __field(u32, qpn)
75 __field(u32, flags)
76 __field(u32, s_flags)
77 __field(u32, ps_flags)
78 __field(unsigned long, iow_flags)
79 ),
80 TP_fast_assign(
81 DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device));
82 __entry->flags = flags;
83 __entry->qpn = qp->ibqp.qp_num;
84 __entry->s_flags = qp->s_flags;
85 __entry->ps_flags =
86 ((struct hfi1_qp_priv *)qp->priv)->s_flags;
87 __entry->iow_flags =
88 ((struct hfi1_qp_priv *)qp->priv)->s_iowait.flags;
89 ),
90 TP_printk(
91 "[%s] qpn 0x%x flags 0x%x s_flags 0x%x ps_flags 0x%x iow_flags 0x%lx",
92 __get_str(dev),
93 __entry->qpn,
94 __entry->flags,
95 __entry->s_flags,
96 __entry->ps_flags,
97 __entry->iow_flags
98 )
99);
100
101DEFINE_EVENT(hfi1_qpsleepwakeup_template, hfi1_qpwakeup,
102 TP_PROTO(struct rvt_qp *qp, u32 flags),
103 TP_ARGS(qp, flags));
104
105DEFINE_EVENT(hfi1_qpsleepwakeup_template, hfi1_qpsleep,
106 TP_PROTO(struct rvt_qp *qp, u32 flags),
107 TP_ARGS(qp, flags));
108
109TRACE_EVENT(hfi1_sdma_descriptor,
110 TP_PROTO(struct sdma_engine *sde,
111 u64 desc0,
112 u64 desc1,
113 u16 e,
114 void *descp),
115 TP_ARGS(sde, desc0, desc1, e, descp),
116 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
117 __field(void *, descp)
118 __field(u64, desc0)
119 __field(u64, desc1)
120 __field(u16, e)
121 __field(u8, idx)
122 ),
123 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
124 __entry->desc0 = desc0;
125 __entry->desc1 = desc1;
126 __entry->idx = sde->this_idx;
127 __entry->descp = descp;
128 __entry->e = e;
129 ),
130 TP_printk(
131 "[%s] SDE(%u) flags:%s addr:0x%016llx gen:%u len:%u d0:%016llx d1:%016llx to %p,%u",
132 __get_str(dev),
133 __entry->idx,
134 __parse_sdma_flags(__entry->desc0, __entry->desc1),
135 (__entry->desc0 >> SDMA_DESC0_PHY_ADDR_SHIFT) &
136 SDMA_DESC0_PHY_ADDR_MASK,
137 (u8)((__entry->desc1 >> SDMA_DESC1_GENERATION_SHIFT) &
138 SDMA_DESC1_GENERATION_MASK),
139 (u16)((__entry->desc0 >> SDMA_DESC0_BYTE_COUNT_SHIFT) &
140 SDMA_DESC0_BYTE_COUNT_MASK),
141 __entry->desc0,
142 __entry->desc1,
143 __entry->descp,
144 __entry->e
145 )
146);
147
148TRACE_EVENT(hfi1_sdma_engine_select,
149 TP_PROTO(struct hfi1_devdata *dd, u32 sel, u8 vl, u8 idx),
150 TP_ARGS(dd, sel, vl, idx),
151 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
152 __field(u32, sel)
153 __field(u8, vl)
154 __field(u8, idx)
155 ),
156 TP_fast_assign(DD_DEV_ASSIGN(dd);
157 __entry->sel = sel;
158 __entry->vl = vl;
159 __entry->idx = idx;
160 ),
161 TP_printk("[%s] selecting SDE %u sel 0x%x vl %u",
162 __get_str(dev),
163 __entry->idx,
164 __entry->sel,
165 __entry->vl
166 )
167);
168
169TRACE_EVENT(hfi1_sdma_user_free_queues,
170 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt),
171 TP_ARGS(dd, ctxt, subctxt),
172 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
173 __field(u16, ctxt)
174 __field(u16, subctxt)
175 ),
176 TP_fast_assign(DD_DEV_ASSIGN(dd);
177 __entry->ctxt = ctxt;
178 __entry->subctxt = subctxt;
179 ),
180 TP_printk("[%s] SDMA [%u:%u] Freeing user SDMA queues",
181 __get_str(dev),
182 __entry->ctxt,
183 __entry->subctxt
184 )
185);
186
187TRACE_EVENT(hfi1_sdma_user_process_request,
188 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
189 u16 comp_idx),
190 TP_ARGS(dd, ctxt, subctxt, comp_idx),
191 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
192 __field(u16, ctxt)
193 __field(u16, subctxt)
194 __field(u16, comp_idx)
195 ),
196 TP_fast_assign(DD_DEV_ASSIGN(dd);
197 __entry->ctxt = ctxt;
198 __entry->subctxt = subctxt;
199 __entry->comp_idx = comp_idx;
200 ),
201 TP_printk("[%s] SDMA [%u:%u] Using req/comp entry: %u",
202 __get_str(dev),
203 __entry->ctxt,
204 __entry->subctxt,
205 __entry->comp_idx
206 )
207);
208
209DECLARE_EVENT_CLASS(
210 hfi1_sdma_value_template,
211 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt, u16 comp_idx,
212 u32 value),
213 TP_ARGS(dd, ctxt, subctxt, comp_idx, value),
214 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
215 __field(u16, ctxt)
216 __field(u16, subctxt)
217 __field(u16, comp_idx)
218 __field(u32, value)
219 ),
220 TP_fast_assign(DD_DEV_ASSIGN(dd);
221 __entry->ctxt = ctxt;
222 __entry->subctxt = subctxt;
223 __entry->comp_idx = comp_idx;
224 __entry->value = value;
225 ),
226 TP_printk("[%s] SDMA [%u:%u:%u] value: %u",
227 __get_str(dev),
228 __entry->ctxt,
229 __entry->subctxt,
230 __entry->comp_idx,
231 __entry->value
232 )
233);
234
235DEFINE_EVENT(hfi1_sdma_value_template, hfi1_sdma_user_initial_tidoffset,
236 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
237 u16 comp_idx, u32 tidoffset),
238 TP_ARGS(dd, ctxt, subctxt, comp_idx, tidoffset));
239
240DEFINE_EVENT(hfi1_sdma_value_template, hfi1_sdma_user_data_length,
241 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
242 u16 comp_idx, u32 data_len),
243 TP_ARGS(dd, ctxt, subctxt, comp_idx, data_len));
244
245DEFINE_EVENT(hfi1_sdma_value_template, hfi1_sdma_user_compute_length,
246 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
247 u16 comp_idx, u32 data_len),
248 TP_ARGS(dd, ctxt, subctxt, comp_idx, data_len));
249
250TRACE_EVENT(hfi1_sdma_user_tid_info,
251 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
252 u16 comp_idx, u32 tidoffset, u32 units, u8 shift),
253 TP_ARGS(dd, ctxt, subctxt, comp_idx, tidoffset, units, shift),
254 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
255 __field(u16, ctxt)
256 __field(u16, subctxt)
257 __field(u16, comp_idx)
258 __field(u32, tidoffset)
259 __field(u32, units)
260 __field(u8, shift)
261 ),
262 TP_fast_assign(DD_DEV_ASSIGN(dd);
263 __entry->ctxt = ctxt;
264 __entry->subctxt = subctxt;
265 __entry->comp_idx = comp_idx;
266 __entry->tidoffset = tidoffset;
267 __entry->units = units;
268 __entry->shift = shift;
269 ),
270 TP_printk("[%s] SDMA [%u:%u:%u] TID offset %ubytes %uunits om %u",
271 __get_str(dev),
272 __entry->ctxt,
273 __entry->subctxt,
274 __entry->comp_idx,
275 __entry->tidoffset,
276 __entry->units,
277 __entry->shift
278 )
279);
280
281TRACE_EVENT(hfi1_sdma_request,
282 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
283 unsigned long dim),
284 TP_ARGS(dd, ctxt, subctxt, dim),
285 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
286 __field(u16, ctxt)
287 __field(u16, subctxt)
288 __field(unsigned long, dim)
289 ),
290 TP_fast_assign(DD_DEV_ASSIGN(dd);
291 __entry->ctxt = ctxt;
292 __entry->subctxt = subctxt;
293 __entry->dim = dim;
294 ),
295 TP_printk("[%s] SDMA from %u:%u (%lu)",
296 __get_str(dev),
297 __entry->ctxt,
298 __entry->subctxt,
299 __entry->dim
300 )
301);
302
303DECLARE_EVENT_CLASS(hfi1_sdma_engine_class,
304 TP_PROTO(struct sdma_engine *sde, u64 status),
305 TP_ARGS(sde, status),
306 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
307 __field(u64, status)
308 __field(u8, idx)
309 ),
310 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
311 __entry->status = status;
312 __entry->idx = sde->this_idx;
313 ),
314 TP_printk("[%s] SDE(%u) status %llx",
315 __get_str(dev),
316 __entry->idx,
317 (unsigned long long)__entry->status
318 )
319);
320
321DEFINE_EVENT(hfi1_sdma_engine_class, hfi1_sdma_engine_interrupt,
322 TP_PROTO(struct sdma_engine *sde, u64 status),
323 TP_ARGS(sde, status)
324);
325
326DEFINE_EVENT(hfi1_sdma_engine_class, hfi1_sdma_engine_progress,
327 TP_PROTO(struct sdma_engine *sde, u64 status),
328 TP_ARGS(sde, status)
329);
330
331DECLARE_EVENT_CLASS(hfi1_sdma_ahg_ad,
332 TP_PROTO(struct sdma_engine *sde, int aidx),
333 TP_ARGS(sde, aidx),
334 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
335 __field(int, aidx)
336 __field(u8, idx)
337 ),
338 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
339 __entry->idx = sde->this_idx;
340 __entry->aidx = aidx;
341 ),
342 TP_printk("[%s] SDE(%u) aidx %d",
343 __get_str(dev),
344 __entry->idx,
345 __entry->aidx
346 )
347);
348
349DEFINE_EVENT(hfi1_sdma_ahg_ad, hfi1_ahg_allocate,
350 TP_PROTO(struct sdma_engine *sde, int aidx),
351 TP_ARGS(sde, aidx));
352
353DEFINE_EVENT(hfi1_sdma_ahg_ad, hfi1_ahg_deallocate,
354 TP_PROTO(struct sdma_engine *sde, int aidx),
355 TP_ARGS(sde, aidx));
356
357#ifdef CONFIG_HFI1_DEBUG_SDMA_ORDER
358TRACE_EVENT(hfi1_sdma_progress,
359 TP_PROTO(struct sdma_engine *sde,
360 u16 hwhead,
361 u16 swhead,
362 struct sdma_txreq *txp
363 ),
364 TP_ARGS(sde, hwhead, swhead, txp),
365 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
366 __field(u64, sn)
367 __field(u16, hwhead)
368 __field(u16, swhead)
369 __field(u16, txnext)
370 __field(u16, tx_tail)
371 __field(u16, tx_head)
372 __field(u8, idx)
373 ),
374 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
375 __entry->hwhead = hwhead;
376 __entry->swhead = swhead;
377 __entry->tx_tail = sde->tx_tail;
378 __entry->tx_head = sde->tx_head;
379 __entry->txnext = txp ? txp->next_descq_idx : ~0;
380 __entry->idx = sde->this_idx;
381 __entry->sn = txp ? txp->sn : ~0;
382 ),
383 TP_printk(
384 "[%s] SDE(%u) sn %llu hwhead %u swhead %u next_descq_idx %u tx_head %u tx_tail %u",
385 __get_str(dev),
386 __entry->idx,
387 __entry->sn,
388 __entry->hwhead,
389 __entry->swhead,
390 __entry->txnext,
391 __entry->tx_head,
392 __entry->tx_tail
393 )
394);
395#else
396TRACE_EVENT(hfi1_sdma_progress,
397 TP_PROTO(struct sdma_engine *sde,
398 u16 hwhead, u16 swhead,
399 struct sdma_txreq *txp
400 ),
401 TP_ARGS(sde, hwhead, swhead, txp),
402 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
403 __field(u16, hwhead)
404 __field(u16, swhead)
405 __field(u16, txnext)
406 __field(u16, tx_tail)
407 __field(u16, tx_head)
408 __field(u8, idx)
409 ),
410 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
411 __entry->hwhead = hwhead;
412 __entry->swhead = swhead;
413 __entry->tx_tail = sde->tx_tail;
414 __entry->tx_head = sde->tx_head;
415 __entry->txnext = txp ? txp->next_descq_idx : ~0;
416 __entry->idx = sde->this_idx;
417 ),
418 TP_printk(
419 "[%s] SDE(%u) hwhead %u swhead %u next_descq_idx %u tx_head %u tx_tail %u",
420 __get_str(dev),
421 __entry->idx,
422 __entry->hwhead,
423 __entry->swhead,
424 __entry->txnext,
425 __entry->tx_head,
426 __entry->tx_tail
427 )
428);
429#endif
430
431DECLARE_EVENT_CLASS(hfi1_sdma_sn,
432 TP_PROTO(struct sdma_engine *sde, u64 sn),
433 TP_ARGS(sde, sn),
434 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
435 __field(u64, sn)
436 __field(u8, idx)
437 ),
438 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
439 __entry->sn = sn;
440 __entry->idx = sde->this_idx;
441 ),
442 TP_printk("[%s] SDE(%u) sn %llu",
443 __get_str(dev),
444 __entry->idx,
445 __entry->sn
446 )
447);
448
449DEFINE_EVENT(hfi1_sdma_sn, hfi1_sdma_out_sn,
450 TP_PROTO(
451 struct sdma_engine *sde,
452 u64 sn
453 ),
454 TP_ARGS(sde, sn)
455);
456
457DEFINE_EVENT(hfi1_sdma_sn, hfi1_sdma_in_sn,
458 TP_PROTO(struct sdma_engine *sde, u64 sn),
459 TP_ARGS(sde, sn)
460);
461
462#define USDMA_HDR_FORMAT \
463 "[%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"
464
465TRACE_EVENT(hfi1_sdma_user_header,
466 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 req,
467 struct hfi1_pkt_header *hdr, u32 tidval),
468 TP_ARGS(dd, ctxt, subctxt, req, hdr, tidval),
469 TP_STRUCT__entry(
470 DD_DEV_ENTRY(dd)
471 __field(u16, ctxt)
472 __field(u8, subctxt)
473 __field(u16, req)
474 __field(u32, pbc0)
475 __field(u32, pbc1)
476 __field(u32, lrh0)
477 __field(u32, lrh1)
478 __field(u32, bth0)
479 __field(u32, bth1)
480 __field(u32, bth2)
481 __field(u32, kdeth0)
482 __field(u32, kdeth1)
483 __field(u32, kdeth2)
484 __field(u32, kdeth3)
485 __field(u32, kdeth4)
486 __field(u32, kdeth5)
487 __field(u32, kdeth6)
488 __field(u32, kdeth7)
489 __field(u32, kdeth8)
490 __field(u32, tidval)
491 ),
492 TP_fast_assign(
493 __le32 *pbc = (__le32 *)hdr->pbc;
494 __be32 *lrh = (__be32 *)hdr->lrh;
495 __be32 *bth = (__be32 *)hdr->bth;
496 __le32 *kdeth = (__le32 *)&hdr->kdeth;
497
498 DD_DEV_ASSIGN(dd);
499 __entry->ctxt = ctxt;
500 __entry->subctxt = subctxt;
501 __entry->req = req;
502 __entry->pbc0 = le32_to_cpu(pbc[0]);
503 __entry->pbc1 = le32_to_cpu(pbc[1]);
504 __entry->lrh0 = be32_to_cpu(lrh[0]);
505 __entry->lrh1 = be32_to_cpu(lrh[1]);
506 __entry->bth0 = be32_to_cpu(bth[0]);
507 __entry->bth1 = be32_to_cpu(bth[1]);
508 __entry->bth2 = be32_to_cpu(bth[2]);
509 __entry->kdeth0 = le32_to_cpu(kdeth[0]);
510 __entry->kdeth1 = le32_to_cpu(kdeth[1]);
511 __entry->kdeth2 = le32_to_cpu(kdeth[2]);
512 __entry->kdeth3 = le32_to_cpu(kdeth[3]);
513 __entry->kdeth4 = le32_to_cpu(kdeth[4]);
514 __entry->kdeth5 = le32_to_cpu(kdeth[5]);
515 __entry->kdeth6 = le32_to_cpu(kdeth[6]);
516 __entry->kdeth7 = le32_to_cpu(kdeth[7]);
517 __entry->kdeth8 = le32_to_cpu(kdeth[8]);
518 __entry->tidval = tidval;
519 ),
520 TP_printk(USDMA_HDR_FORMAT,
521 __get_str(dev),
522 __entry->ctxt,
523 __entry->subctxt,
524 __entry->req,
525 __entry->pbc1,
526 __entry->pbc0,
527 __entry->lrh0,
528 __entry->lrh1,
529 __entry->bth0,
530 __entry->bth1,
531 __entry->bth2,
532 __entry->kdeth0,
533 __entry->kdeth1,
534 __entry->kdeth2,
535 __entry->kdeth3,
536 __entry->kdeth4,
537 __entry->kdeth5,
538 __entry->kdeth6,
539 __entry->kdeth7,
540 __entry->kdeth8,
541 __entry->tidval
542 )
543);
544
545#define SDMA_UREQ_FMT \
546 "[%s:%u:%u] ver/op=0x%x, iovcnt=%u, npkts=%u, frag=%u, idx=%u"
547TRACE_EVENT(hfi1_sdma_user_reqinfo,
548 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 *i),
549 TP_ARGS(dd, ctxt, subctxt, i),
550 TP_STRUCT__entry(
551 DD_DEV_ENTRY(dd)
552 __field(u16, ctxt)
553 __field(u8, subctxt)
554 __field(u8, ver_opcode)
555 __field(u8, iovcnt)
556 __field(u16, npkts)
557 __field(u16, fragsize)
558 __field(u16, comp_idx)
559 ),
560 TP_fast_assign(
561 DD_DEV_ASSIGN(dd);
562 __entry->ctxt = ctxt;
563 __entry->subctxt = subctxt;
564 __entry->ver_opcode = i[0] & 0xff;
565 __entry->iovcnt = (i[0] >> 8) & 0xff;
566 __entry->npkts = i[1];
567 __entry->fragsize = i[2];
568 __entry->comp_idx = i[3];
569 ),
570 TP_printk(SDMA_UREQ_FMT,
571 __get_str(dev),
572 __entry->ctxt,
573 __entry->subctxt,
574 __entry->ver_opcode,
575 __entry->iovcnt,
576 __entry->npkts,
577 __entry->fragsize,
578 __entry->comp_idx
579 )
580);
581
582#define usdma_complete_name(st) { st, #st }
583#define show_usdma_complete_state(st) \
584 __print_symbolic(st, \
585 usdma_complete_name(FREE), \
586 usdma_complete_name(QUEUED), \
587 usdma_complete_name(COMPLETE), \
588 usdma_complete_name(ERROR))
589
590TRACE_EVENT(hfi1_sdma_user_completion,
591 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 idx,
592 u8 state, int code),
593 TP_ARGS(dd, ctxt, subctxt, idx, state, code),
594 TP_STRUCT__entry(
595 DD_DEV_ENTRY(dd)
596 __field(u16, ctxt)
597 __field(u8, subctxt)
598 __field(u16, idx)
599 __field(u8, state)
600 __field(int, code)
601 ),
602 TP_fast_assign(
603 DD_DEV_ASSIGN(dd);
604 __entry->ctxt = ctxt;
605 __entry->subctxt = subctxt;
606 __entry->idx = idx;
607 __entry->state = state;
608 __entry->code = code;
609 ),
610 TP_printk("[%s:%u:%u:%u] SDMA completion state %s (%d)",
611 __get_str(dev), __entry->ctxt, __entry->subctxt,
612 __entry->idx, show_usdma_complete_state(__entry->state),
613 __entry->code)
614);
615
616TRACE_EVENT(hfi1_usdma_defer,
617 TP_PROTO(struct hfi1_user_sdma_pkt_q *pq,
618 struct sdma_engine *sde,
619 struct iowait *wait),
620 TP_ARGS(pq, sde, wait),
621 TP_STRUCT__entry(DD_DEV_ENTRY(pq->dd)
622 __field(struct hfi1_user_sdma_pkt_q *, pq)
623 __field(struct sdma_engine *, sde)
624 __field(struct iowait *, wait)
625 __field(int, engine)
626 __field(int, empty)
627 ),
628 TP_fast_assign(DD_DEV_ASSIGN(pq->dd);
629 __entry->pq = pq;
630 __entry->sde = sde;
631 __entry->wait = wait;
632 __entry->engine = sde->this_idx;
633 __entry->empty = list_empty(&__entry->wait->list);
634 ),
635 TP_printk("[%s] pq %llx sde %llx wait %llx engine %d empty %d",
636 __get_str(dev),
637 (unsigned long long)__entry->pq,
638 (unsigned long long)__entry->sde,
639 (unsigned long long)__entry->wait,
640 __entry->engine,
641 __entry->empty
642 )
643);
644
645TRACE_EVENT(hfi1_usdma_activate,
646 TP_PROTO(struct hfi1_user_sdma_pkt_q *pq,
647 struct iowait *wait,
648 int reason),
649 TP_ARGS(pq, wait, reason),
650 TP_STRUCT__entry(DD_DEV_ENTRY(pq->dd)
651 __field(struct hfi1_user_sdma_pkt_q *, pq)
652 __field(struct iowait *, wait)
653 __field(int, reason)
654 ),
655 TP_fast_assign(DD_DEV_ASSIGN(pq->dd);
656 __entry->pq = pq;
657 __entry->wait = wait;
658 __entry->reason = reason;
659 ),
660 TP_printk("[%s] pq %llx wait %llx reason %d",
661 __get_str(dev),
662 (unsigned long long)__entry->pq,
663 (unsigned long long)__entry->wait,
664 __entry->reason
665 )
666);
667
668TRACE_EVENT(hfi1_usdma_we,
669 TP_PROTO(struct hfi1_user_sdma_pkt_q *pq,
670 int we_ret),
671 TP_ARGS(pq, we_ret),
672 TP_STRUCT__entry(DD_DEV_ENTRY(pq->dd)
673 __field(struct hfi1_user_sdma_pkt_q *, pq)
674 __field(int, state)
675 __field(int, we_ret)
676 ),
677 TP_fast_assign(DD_DEV_ASSIGN(pq->dd);
678 __entry->pq = pq;
679 __entry->state = pq->state;
680 __entry->we_ret = we_ret;
681 ),
682 TP_printk("[%s] pq %llx state %d we_ret %d",
683 __get_str(dev),
684 (unsigned long long)__entry->pq,
685 __entry->state,
686 __entry->we_ret
687 )
688);
689
690const char *print_u32_array(struct trace_seq *, u32 *, int);
691#define __print_u32_hex(arr, len) print_u32_array(p, arr, len)
692
693TRACE_EVENT(hfi1_sdma_user_header_ahg,
694 TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 req,
695 u8 sde, u8 ahgidx, u32 *ahg, int len, u32 tidval),
696 TP_ARGS(dd, ctxt, subctxt, req, sde, ahgidx, ahg, len, tidval),
697 TP_STRUCT__entry(
698 DD_DEV_ENTRY(dd)
699 __field(u16, ctxt)
700 __field(u8, subctxt)
701 __field(u16, req)
702 __field(u8, sde)
703 __field(u8, idx)
704 __field(int, len)
705 __field(u32, tidval)
706 __array(u32, ahg, 10)
707 ),
708 TP_fast_assign(
709 DD_DEV_ASSIGN(dd);
710 __entry->ctxt = ctxt;
711 __entry->subctxt = subctxt;
712 __entry->req = req;
713 __entry->sde = sde;
714 __entry->idx = ahgidx;
715 __entry->len = len;
716 __entry->tidval = tidval;
717 memcpy(__entry->ahg, ahg, len * sizeof(u32));
718 ),
719 TP_printk("[%s:%u:%u:%u] (SDE%u/AHG%u) ahg[0-%d]=(%s) TIDVal=0x%x",
720 __get_str(dev),
721 __entry->ctxt,
722 __entry->subctxt,
723 __entry->req,
724 __entry->sde,
725 __entry->idx,
726 __entry->len - 1,
727 __print_u32_hex(__entry->ahg, __entry->len),
728 __entry->tidval
729 )
730);
731
732TRACE_EVENT(hfi1_sdma_state,
733 TP_PROTO(struct sdma_engine *sde,
734 const char *cstate,
735 const char *nstate
736 ),
737 TP_ARGS(sde, cstate, nstate),
738 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
739 __string(curstate, cstate)
740 __string(newstate, nstate)
741 ),
742 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
743 __assign_str(curstate);
744 __assign_str(newstate);
745 ),
746 TP_printk("[%s] current state %s new state %s",
747 __get_str(dev),
748 __get_str(curstate),
749 __get_str(newstate)
750 )
751);
752
753#define BCT_FORMAT \
754 "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]"
755
756#define BCT(field) \
757 be16_to_cpu( \
758 ((struct buffer_control *)__get_dynamic_array(bct))->field \
759 )
760
761DECLARE_EVENT_CLASS(hfi1_bct_template,
762 TP_PROTO(struct hfi1_devdata *dd,
763 struct buffer_control *bc),
764 TP_ARGS(dd, bc),
765 TP_STRUCT__entry(DD_DEV_ENTRY(dd)
766 __dynamic_array(u8, bct, sizeof(*bc))
767 ),
768 TP_fast_assign(DD_DEV_ASSIGN(dd);
769 memcpy(__get_dynamic_array(bct), bc,
770 sizeof(*bc));
771 ),
772 TP_printk(BCT_FORMAT,
773 BCT(overall_shared_limit),
774
775 BCT(vl[0].dedicated),
776 BCT(vl[0].shared),
777
778 BCT(vl[1].dedicated),
779 BCT(vl[1].shared),
780
781 BCT(vl[2].dedicated),
782 BCT(vl[2].shared),
783
784 BCT(vl[3].dedicated),
785 BCT(vl[3].shared),
786
787 BCT(vl[4].dedicated),
788 BCT(vl[4].shared),
789
790 BCT(vl[5].dedicated),
791 BCT(vl[5].shared),
792
793 BCT(vl[6].dedicated),
794 BCT(vl[6].shared),
795
796 BCT(vl[7].dedicated),
797 BCT(vl[7].shared),
798
799 BCT(vl[15].dedicated),
800 BCT(vl[15].shared)
801 )
802);
803
804DEFINE_EVENT(hfi1_bct_template, bct_set,
805 TP_PROTO(struct hfi1_devdata *dd, struct buffer_control *bc),
806 TP_ARGS(dd, bc));
807
808DEFINE_EVENT(hfi1_bct_template, bct_get,
809 TP_PROTO(struct hfi1_devdata *dd, struct buffer_control *bc),
810 TP_ARGS(dd, bc));
811
812TRACE_EVENT(
813 hfi1_qp_send_completion,
814 TP_PROTO(struct rvt_qp *qp, struct rvt_swqe *wqe, u32 idx),
815 TP_ARGS(qp, wqe, idx),
816 TP_STRUCT__entry(
817 DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
818 __field(struct rvt_swqe *, wqe)
819 __field(u64, wr_id)
820 __field(u32, qpn)
821 __field(u32, qpt)
822 __field(u32, length)
823 __field(u32, idx)
824 __field(u32, ssn)
825 __field(enum ib_wr_opcode, opcode)
826 __field(int, send_flags)
827 ),
828 TP_fast_assign(
829 DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device));
830 __entry->wqe = wqe;
831 __entry->wr_id = wqe->wr.wr_id;
832 __entry->qpn = qp->ibqp.qp_num;
833 __entry->qpt = qp->ibqp.qp_type;
834 __entry->length = wqe->length;
835 __entry->idx = idx;
836 __entry->ssn = wqe->ssn;
837 __entry->opcode = wqe->wr.opcode;
838 __entry->send_flags = wqe->wr.send_flags;
839 ),
840 TP_printk(
841 "[%s] qpn 0x%x qpt %u wqe %p idx %u wr_id %llx length %u ssn %u opcode %x send_flags %x",
842 __get_str(dev),
843 __entry->qpn,
844 __entry->qpt,
845 __entry->wqe,
846 __entry->idx,
847 __entry->wr_id,
848 __entry->length,
849 __entry->ssn,
850 __entry->opcode,
851 __entry->send_flags
852 )
853);
854
855DECLARE_EVENT_CLASS(
856 hfi1_do_send_template,
857 TP_PROTO(struct rvt_qp *qp, bool flag),
858 TP_ARGS(qp, flag),
859 TP_STRUCT__entry(
860 DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
861 __field(u32, qpn)
862 __field(bool, flag)
863 ),
864 TP_fast_assign(
865 DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device));
866 __entry->qpn = qp->ibqp.qp_num;
867 __entry->flag = flag;
868 ),
869 TP_printk(
870 "[%s] qpn %x flag %d",
871 __get_str(dev),
872 __entry->qpn,
873 __entry->flag
874 )
875);
876
877DEFINE_EVENT(
878 hfi1_do_send_template, hfi1_rc_do_send,
879 TP_PROTO(struct rvt_qp *qp, bool flag),
880 TP_ARGS(qp, flag)
881);
882
883DEFINE_EVENT(/* event */
884 hfi1_do_send_template, hfi1_rc_do_tid_send,
885 TP_PROTO(struct rvt_qp *qp, bool flag),
886 TP_ARGS(qp, flag)
887);
888
889DEFINE_EVENT(
890 hfi1_do_send_template, hfi1_rc_expired_time_slice,
891 TP_PROTO(struct rvt_qp *qp, bool flag),
892 TP_ARGS(qp, flag)
893);
894
895DECLARE_EVENT_CLASS(/* AIP */
896 hfi1_ipoib_txq_template,
897 TP_PROTO(struct hfi1_ipoib_txq *txq),
898 TP_ARGS(txq),
899 TP_STRUCT__entry(/* entry */
900 DD_DEV_ENTRY(txq->priv->dd)
901 __field(struct hfi1_ipoib_txq *, txq)
902 __field(struct sdma_engine *, sde)
903 __field(ulong, head)
904 __field(ulong, tail)
905 __field(uint, used)
906 __field(uint, flow)
907 __field(int, stops)
908 __field(int, no_desc)
909 __field(u8, idx)
910 __field(u8, stopped)
911 ),
912 TP_fast_assign(/* assign */
913 DD_DEV_ASSIGN(txq->priv->dd);
914 __entry->txq = txq;
915 __entry->sde = txq->sde;
916 __entry->head = txq->tx_ring.head;
917 __entry->tail = txq->tx_ring.tail;
918 __entry->idx = txq->q_idx;
919 __entry->used =
920 txq->tx_ring.sent_txreqs -
921 txq->tx_ring.complete_txreqs;
922 __entry->flow = txq->flow.as_int;
923 __entry->stops = atomic_read(&txq->tx_ring.stops);
924 __entry->no_desc = atomic_read(&txq->tx_ring.no_desc);
925 __entry->stopped =
926 __netif_subqueue_stopped(txq->priv->netdev, txq->q_idx);
927 ),
928 TP_printk(/* print */
929 "[%s] txq %llx idx %u sde %llx:%u cpu %d head %lx tail %lx flow %x used %u stops %d no_desc %d stopped %u",
930 __get_str(dev),
931 (unsigned long long)__entry->txq,
932 __entry->idx,
933 (unsigned long long)__entry->sde,
934 __entry->sde ? __entry->sde->this_idx : 0,
935 __entry->sde ? __entry->sde->cpu : 0,
936 __entry->head,
937 __entry->tail,
938 __entry->flow,
939 __entry->used,
940 __entry->stops,
941 __entry->no_desc,
942 __entry->stopped
943 )
944);
945
946DEFINE_EVENT(/* queue stop */
947 hfi1_ipoib_txq_template, hfi1_txq_stop,
948 TP_PROTO(struct hfi1_ipoib_txq *txq),
949 TP_ARGS(txq)
950);
951
952DEFINE_EVENT(/* queue wake */
953 hfi1_ipoib_txq_template, hfi1_txq_wake,
954 TP_PROTO(struct hfi1_ipoib_txq *txq),
955 TP_ARGS(txq)
956);
957
958DEFINE_EVENT(/* flow flush */
959 hfi1_ipoib_txq_template, hfi1_flow_flush,
960 TP_PROTO(struct hfi1_ipoib_txq *txq),
961 TP_ARGS(txq)
962);
963
964DEFINE_EVENT(/* flow switch */
965 hfi1_ipoib_txq_template, hfi1_flow_switch,
966 TP_PROTO(struct hfi1_ipoib_txq *txq),
967 TP_ARGS(txq)
968);
969
970DEFINE_EVENT(/* wakeup */
971 hfi1_ipoib_txq_template, hfi1_txq_wakeup,
972 TP_PROTO(struct hfi1_ipoib_txq *txq),
973 TP_ARGS(txq)
974);
975
976DEFINE_EVENT(/* full */
977 hfi1_ipoib_txq_template, hfi1_txq_full,
978 TP_PROTO(struct hfi1_ipoib_txq *txq),
979 TP_ARGS(txq)
980);
981
982DEFINE_EVENT(/* queued */
983 hfi1_ipoib_txq_template, hfi1_txq_queued,
984 TP_PROTO(struct hfi1_ipoib_txq *txq),
985 TP_ARGS(txq)
986);
987
988DEFINE_EVENT(/* xmit_stopped */
989 hfi1_ipoib_txq_template, hfi1_txq_xmit_stopped,
990 TP_PROTO(struct hfi1_ipoib_txq *txq),
991 TP_ARGS(txq)
992);
993
994DEFINE_EVENT(/* xmit_unstopped */
995 hfi1_ipoib_txq_template, hfi1_txq_xmit_unstopped,
996 TP_PROTO(struct hfi1_ipoib_txq *txq),
997 TP_ARGS(txq)
998);
999
1000DECLARE_EVENT_CLASS(/* AIP */
1001 hfi1_ipoib_tx_template,
1002 TP_PROTO(struct ipoib_txreq *tx, u32 idx),
1003 TP_ARGS(tx, idx),
1004 TP_STRUCT__entry(/* entry */
1005 DD_DEV_ENTRY(tx->txq->priv->dd)
1006 __field(struct ipoib_txreq *, tx)
1007 __field(struct hfi1_ipoib_txq *, txq)
1008 __field(struct sk_buff *, skb)
1009 __field(ulong, idx)
1010 ),
1011 TP_fast_assign(/* assign */
1012 DD_DEV_ASSIGN(tx->txq->priv->dd);
1013 __entry->tx = tx;
1014 __entry->skb = tx->skb;
1015 __entry->txq = tx->txq;
1016 __entry->idx = idx;
1017 ),
1018 TP_printk(/* print */
1019 "[%s] tx %llx txq %llx,%u skb %llx idx %lu",
1020 __get_str(dev),
1021 (unsigned long long)__entry->tx,
1022 (unsigned long long)__entry->txq,
1023 __entry->txq ? __entry->txq->q_idx : 0,
1024 (unsigned long long)__entry->skb,
1025 __entry->idx
1026 )
1027);
1028
1029DEFINE_EVENT(/* produce */
1030 hfi1_ipoib_tx_template, hfi1_tx_produce,
1031 TP_PROTO(struct ipoib_txreq *tx, u32 idx),
1032 TP_ARGS(tx, idx)
1033);
1034
1035DEFINE_EVENT(/* consume */
1036 hfi1_ipoib_tx_template, hfi1_tx_consume,
1037 TP_PROTO(struct ipoib_txreq *tx, u32 idx),
1038 TP_ARGS(tx, idx)
1039);
1040
1041DEFINE_EVENT(/* alloc_tx */
1042 hfi1_ipoib_txq_template, hfi1_txq_alloc_tx,
1043 TP_PROTO(struct hfi1_ipoib_txq *txq),
1044 TP_ARGS(txq)
1045);
1046
1047DEFINE_EVENT(/* poll */
1048 hfi1_ipoib_txq_template, hfi1_txq_poll,
1049 TP_PROTO(struct hfi1_ipoib_txq *txq),
1050 TP_ARGS(txq)
1051);
1052
1053DEFINE_EVENT(/* complete */
1054 hfi1_ipoib_txq_template, hfi1_txq_complete,
1055 TP_PROTO(struct hfi1_ipoib_txq *txq),
1056 TP_ARGS(txq)
1057);
1058
1059#endif /* __HFI1_TRACE_TX_H */
1060
1061#undef TRACE_INCLUDE_PATH
1062#undef TRACE_INCLUDE_FILE
1063#define TRACE_INCLUDE_PATH .
1064#define TRACE_INCLUDE_FILE trace_tx
1065#include <trace/define_trace.h>
1066

source code of linux/drivers/infiniband/hw/hfi1/trace_tx.h