2 * Copyright(c) 2015 - 2020 Intel Corporation.
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.
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.
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.
20 * Redistribution and use in source and binary forms, with or without
21 * modification, are permitted provided that the following conditions
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
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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.
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,
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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.
47 #define CREATE_TRACE_POINTS
52 static u8 __get_ib_hdr_len(struct ib_header *hdr)
54 struct ib_other_headers *ohdr;
57 if (ib_get_lnh(hdr) == HFI1_LRH_BTH)
61 opcode = ib_bth_get_opcode(ohdr);
62 return hdr_len_by_opcode[opcode] == 0 ?
63 0 : hdr_len_by_opcode[opcode] - (12 + 8);
66 static u8 __get_16b_hdr_len(struct hfi1_16b_header *hdr)
68 struct ib_other_headers *ohdr = NULL;
70 u8 l4 = hfi1_16B_get_l4(hdr);
72 if (l4 == OPA_16B_L4_FM) {
73 opcode = IB_OPCODE_UD_SEND_ONLY;
74 return (8 + 8); /* No BTH */
77 if (l4 == OPA_16B_L4_IB_LOCAL)
82 opcode = ib_bth_get_opcode(ohdr);
83 return hdr_len_by_opcode[opcode] == 0 ?
84 0 : hdr_len_by_opcode[opcode] - (12 + 8 + 8);
87 u8 hfi1_trace_packet_hdr_len(struct hfi1_packet *packet)
89 if (packet->etype != RHF_RCV_TYPE_BYPASS)
90 return __get_ib_hdr_len(packet->hdr);
92 return __get_16b_hdr_len(packet->hdr);
95 u8 hfi1_trace_opa_hdr_len(struct hfi1_opa_header *opa_hdr)
97 if (!opa_hdr->hdr_type)
98 return __get_ib_hdr_len(&opa_hdr->ibh);
100 return __get_16b_hdr_len(&opa_hdr->opah);
103 const char *hfi1_trace_get_packet_l4_str(u8 l4)
111 const char *hfi1_trace_get_packet_l2_str(u8 l2)
126 #define IMM_PRN "imm:%d"
127 #define RETH_PRN "reth vaddr:0x%.16llx rkey:0x%.8x dlen:0x%.8x"
128 #define AETH_PRN "aeth syn:0x%.2x %s msn:0x%.8x"
129 #define DETH_PRN "deth qkey:0x%.8x sqpn:0x%.6x"
130 #define DETH_ENTROPY_PRN "deth qkey:0x%.8x sqpn:0x%.6x entropy:0x%.2x"
131 #define IETH_PRN "ieth rkey:0x%.8x"
132 #define ATOMICACKETH_PRN "origdata:%llx"
133 #define ATOMICETH_PRN "vaddr:0x%llx rkey:0x%.8x sdata:%llx cdata:%llx"
134 #define TID_RDMA_KDETH "kdeth0 0x%x kdeth1 0x%x"
135 #define TID_RDMA_KDETH_DATA "kdeth0 0x%x: kver %u sh %u intr %u tidctrl %u tid %x offset %x kdeth1 0x%x: jkey %x"
136 #define TID_READ_REQ_PRN "tid_flow_psn 0x%x tid_flow_qp 0x%x verbs_qp 0x%x"
137 #define TID_READ_RSP_PRN "verbs_qp 0x%x"
138 #define TID_WRITE_REQ_PRN "original_qp 0x%x"
139 #define TID_WRITE_RSP_PRN "tid_flow_psn 0x%x tid_flow_qp 0x%x verbs_qp 0x%x"
140 #define TID_WRITE_DATA_PRN "verbs_qp 0x%x"
141 #define TID_ACK_PRN "tid_flow_psn 0x%x verbs_psn 0x%x tid_flow_qp 0x%x verbs_qp 0x%x"
142 #define TID_RESYNC_PRN "verbs_qp 0x%x"
144 #define OP(transport, op) IB_OPCODE_## transport ## _ ## op
146 static const char *parse_syndrome(u8 syndrome)
148 switch (syndrome >> 5) {
159 void hfi1_trace_parse_9b_bth(struct ib_other_headers *ohdr,
160 u8 *ack, bool *becn, bool *fecn, u8 *mig,
161 u8 *se, u8 *pad, u8 *opcode, u8 *tver,
162 u16 *pkey, u32 *psn, u32 *qpn)
164 *ack = ib_bth_get_ackreq(ohdr);
165 *becn = ib_bth_get_becn(ohdr);
166 *fecn = ib_bth_get_fecn(ohdr);
167 *mig = ib_bth_get_migreq(ohdr);
168 *se = ib_bth_get_se(ohdr);
169 *pad = ib_bth_get_pad(ohdr);
170 *opcode = ib_bth_get_opcode(ohdr);
171 *tver = ib_bth_get_tver(ohdr);
172 *pkey = ib_bth_get_pkey(ohdr);
173 *psn = mask_psn(ib_bth_get_psn(ohdr));
174 *qpn = ib_bth_get_qpn(ohdr);
177 void hfi1_trace_parse_16b_bth(struct ib_other_headers *ohdr,
178 u8 *ack, u8 *mig, u8 *opcode,
179 u8 *pad, u8 *se, u8 *tver,
182 *ack = ib_bth_get_ackreq(ohdr);
183 *mig = ib_bth_get_migreq(ohdr);
184 *opcode = ib_bth_get_opcode(ohdr);
185 *pad = ib_bth_get_pad(ohdr);
186 *se = ib_bth_get_se(ohdr);
187 *tver = ib_bth_get_tver(ohdr);
188 *psn = mask_psn(ib_bth_get_psn(ohdr));
189 *qpn = ib_bth_get_qpn(ohdr);
192 static u16 ib_get_len(const struct ib_header *hdr)
194 return be16_to_cpu(hdr->lrh[2]);
197 void hfi1_trace_parse_9b_hdr(struct ib_header *hdr, bool sc5,
198 u8 *lnh, u8 *lver, u8 *sl, u8 *sc,
199 u16 *len, u32 *dlid, u32 *slid)
201 *lnh = ib_get_lnh(hdr);
202 *lver = ib_get_lver(hdr);
203 *sl = ib_get_sl(hdr);
204 *sc = ib_get_sc(hdr) | (sc5 << 4);
205 *len = ib_get_len(hdr);
206 *dlid = ib_get_dlid(hdr);
207 *slid = ib_get_slid(hdr);
210 void hfi1_trace_parse_16b_hdr(struct hfi1_16b_header *hdr,
211 u8 *age, bool *becn, bool *fecn,
212 u8 *l4, u8 *rc, u8 *sc,
213 u16 *entropy, u16 *len, u16 *pkey,
214 u32 *dlid, u32 *slid)
216 *age = hfi1_16B_get_age(hdr);
217 *becn = hfi1_16B_get_becn(hdr);
218 *fecn = hfi1_16B_get_fecn(hdr);
219 *l4 = hfi1_16B_get_l4(hdr);
220 *rc = hfi1_16B_get_rc(hdr);
221 *sc = hfi1_16B_get_sc(hdr);
222 *entropy = hfi1_16B_get_entropy(hdr);
223 *len = hfi1_16B_get_len(hdr);
224 *pkey = hfi1_16B_get_pkey(hdr);
225 *dlid = hfi1_16B_get_dlid(hdr);
226 *slid = hfi1_16B_get_slid(hdr);
229 #define LRH_PRN "len:%d sc:%d dlid:0x%.4x slid:0x%.4x "
230 #define LRH_9B_PRN "lnh:%d,%s lver:%d sl:%d"
231 #define LRH_16B_PRN "age:%d becn:%d fecn:%d l4:%d " \
232 "rc:%d sc:%d pkey:0x%.4x entropy:0x%.4x"
233 const char *hfi1_trace_fmt_lrh(struct trace_seq *p, bool bypass,
234 u8 age, bool becn, bool fecn, u8 l4,
235 u8 lnh, const char *lnh_name, u8 lver,
236 u8 rc, u8 sc, u8 sl, u16 entropy,
237 u16 len, u16 pkey, u32 dlid, u32 slid)
239 const char *ret = trace_seq_buffer_ptr(p);
241 trace_seq_printf(p, LRH_PRN, len, sc, dlid, slid);
244 trace_seq_printf(p, LRH_16B_PRN,
245 age, becn, fecn, l4, rc, sc, pkey, entropy);
248 trace_seq_printf(p, LRH_9B_PRN,
249 lnh, lnh_name, lver, sl);
250 trace_seq_putc(p, 0);
256 "op:0x%.2x,%s se:%d m:%d pad:%d tver:%d pkey:0x%.4x " \
257 "f:%d b:%d qpn:0x%.6x a:%d psn:0x%.8x"
258 #define BTH_16B_PRN \
259 "op:0x%.2x,%s se:%d m:%d pad:%d tver:%d " \
260 "qpn:0x%.6x a:%d psn:0x%.8x"
261 #define L4_FM_16B_PRN \
262 "op:0x%.2x,%s dest_qpn:0x%.6x src_qpn:0x%.6x"
263 const char *hfi1_trace_fmt_rest(struct trace_seq *p, bool bypass, u8 l4,
264 u8 ack, bool becn, bool fecn, u8 mig,
265 u8 se, u8 pad, u8 opcode, const char *opname,
266 u8 tver, u16 pkey, u32 psn, u32 qpn,
267 u32 dest_qpn, u32 src_qpn)
269 const char *ret = trace_seq_buffer_ptr(p);
272 if (l4 == OPA_16B_L4_FM)
273 trace_seq_printf(p, L4_FM_16B_PRN,
274 opcode, opname, dest_qpn, src_qpn);
276 trace_seq_printf(p, BTH_16B_PRN,
278 se, mig, pad, tver, qpn, ack, psn);
281 trace_seq_printf(p, BTH_9B_PRN,
283 se, mig, pad, tver, pkey, fecn, becn,
285 trace_seq_putc(p, 0);
290 const char *parse_everbs_hdrs(
292 u8 opcode, u8 l4, u32 dest_qpn, u32 src_qpn,
295 union ib_ehdrs *eh = ehdrs;
296 const char *ret = trace_seq_buffer_ptr(p);
298 if (l4 == OPA_16B_L4_FM) {
299 trace_seq_printf(p, "mgmt pkt");
305 case OP(RC, SEND_LAST_WITH_IMMEDIATE):
306 case OP(UC, SEND_LAST_WITH_IMMEDIATE):
307 case OP(RC, SEND_ONLY_WITH_IMMEDIATE):
308 case OP(UC, SEND_ONLY_WITH_IMMEDIATE):
309 case OP(RC, RDMA_WRITE_LAST_WITH_IMMEDIATE):
310 case OP(UC, RDMA_WRITE_LAST_WITH_IMMEDIATE):
311 trace_seq_printf(p, IMM_PRN,
312 be32_to_cpu(eh->imm_data));
315 case OP(RC, RDMA_WRITE_ONLY_WITH_IMMEDIATE):
316 case OP(UC, RDMA_WRITE_ONLY_WITH_IMMEDIATE):
317 trace_seq_printf(p, RETH_PRN " " IMM_PRN,
318 get_ib_reth_vaddr(&eh->rc.reth),
319 be32_to_cpu(eh->rc.reth.rkey),
320 be32_to_cpu(eh->rc.reth.length),
321 be32_to_cpu(eh->rc.imm_data));
324 case OP(RC, RDMA_READ_REQUEST):
325 case OP(RC, RDMA_WRITE_FIRST):
326 case OP(UC, RDMA_WRITE_FIRST):
327 case OP(RC, RDMA_WRITE_ONLY):
328 case OP(UC, RDMA_WRITE_ONLY):
329 trace_seq_printf(p, RETH_PRN,
330 get_ib_reth_vaddr(&eh->rc.reth),
331 be32_to_cpu(eh->rc.reth.rkey),
332 be32_to_cpu(eh->rc.reth.length));
334 case OP(RC, RDMA_READ_RESPONSE_FIRST):
335 case OP(RC, RDMA_READ_RESPONSE_LAST):
336 case OP(RC, RDMA_READ_RESPONSE_ONLY):
337 case OP(RC, ACKNOWLEDGE):
338 trace_seq_printf(p, AETH_PRN, be32_to_cpu(eh->aeth) >> 24,
339 parse_syndrome(be32_to_cpu(eh->aeth) >> 24),
340 be32_to_cpu(eh->aeth) & IB_MSN_MASK);
342 case OP(TID_RDMA, WRITE_REQ):
343 trace_seq_printf(p, TID_RDMA_KDETH " " RETH_PRN " "
345 le32_to_cpu(eh->tid_rdma.w_req.kdeth0),
346 le32_to_cpu(eh->tid_rdma.w_req.kdeth1),
347 ib_u64_get(&eh->tid_rdma.w_req.reth.vaddr),
348 be32_to_cpu(eh->tid_rdma.w_req.reth.rkey),
349 be32_to_cpu(eh->tid_rdma.w_req.reth.length),
350 be32_to_cpu(eh->tid_rdma.w_req.verbs_qp));
352 case OP(TID_RDMA, WRITE_RESP):
353 trace_seq_printf(p, TID_RDMA_KDETH " " AETH_PRN " "
355 le32_to_cpu(eh->tid_rdma.w_rsp.kdeth0),
356 le32_to_cpu(eh->tid_rdma.w_rsp.kdeth1),
357 be32_to_cpu(eh->tid_rdma.w_rsp.aeth) >> 24,
358 parse_syndrome(/* aeth */
359 be32_to_cpu(eh->tid_rdma.w_rsp.aeth)
361 (be32_to_cpu(eh->tid_rdma.w_rsp.aeth) &
363 be32_to_cpu(eh->tid_rdma.w_rsp.tid_flow_psn),
364 be32_to_cpu(eh->tid_rdma.w_rsp.tid_flow_qp),
365 be32_to_cpu(eh->tid_rdma.w_rsp.verbs_qp));
367 case OP(TID_RDMA, WRITE_DATA_LAST):
368 case OP(TID_RDMA, WRITE_DATA):
369 trace_seq_printf(p, TID_RDMA_KDETH_DATA " " TID_WRITE_DATA_PRN,
370 le32_to_cpu(eh->tid_rdma.w_data.kdeth0),
371 KDETH_GET(eh->tid_rdma.w_data.kdeth0, KVER),
372 KDETH_GET(eh->tid_rdma.w_data.kdeth0, SH),
373 KDETH_GET(eh->tid_rdma.w_data.kdeth0, INTR),
374 KDETH_GET(eh->tid_rdma.w_data.kdeth0, TIDCTRL),
375 KDETH_GET(eh->tid_rdma.w_data.kdeth0, TID),
376 KDETH_GET(eh->tid_rdma.w_data.kdeth0, OFFSET),
377 le32_to_cpu(eh->tid_rdma.w_data.kdeth1),
378 KDETH_GET(eh->tid_rdma.w_data.kdeth1, JKEY),
379 be32_to_cpu(eh->tid_rdma.w_data.verbs_qp));
381 case OP(TID_RDMA, READ_REQ):
382 trace_seq_printf(p, TID_RDMA_KDETH " " RETH_PRN " "
384 le32_to_cpu(eh->tid_rdma.r_req.kdeth0),
385 le32_to_cpu(eh->tid_rdma.r_req.kdeth1),
386 ib_u64_get(&eh->tid_rdma.r_req.reth.vaddr),
387 be32_to_cpu(eh->tid_rdma.r_req.reth.rkey),
388 be32_to_cpu(eh->tid_rdma.r_req.reth.length),
389 be32_to_cpu(eh->tid_rdma.r_req.tid_flow_psn),
390 be32_to_cpu(eh->tid_rdma.r_req.tid_flow_qp),
391 be32_to_cpu(eh->tid_rdma.r_req.verbs_qp));
393 case OP(TID_RDMA, READ_RESP):
394 trace_seq_printf(p, TID_RDMA_KDETH_DATA " " AETH_PRN " "
396 le32_to_cpu(eh->tid_rdma.r_rsp.kdeth0),
397 KDETH_GET(eh->tid_rdma.r_rsp.kdeth0, KVER),
398 KDETH_GET(eh->tid_rdma.r_rsp.kdeth0, SH),
399 KDETH_GET(eh->tid_rdma.r_rsp.kdeth0, INTR),
400 KDETH_GET(eh->tid_rdma.r_rsp.kdeth0, TIDCTRL),
401 KDETH_GET(eh->tid_rdma.r_rsp.kdeth0, TID),
402 KDETH_GET(eh->tid_rdma.r_rsp.kdeth0, OFFSET),
403 le32_to_cpu(eh->tid_rdma.r_rsp.kdeth1),
404 KDETH_GET(eh->tid_rdma.r_rsp.kdeth1, JKEY),
405 be32_to_cpu(eh->tid_rdma.r_rsp.aeth) >> 24,
406 parse_syndrome(/* aeth */
407 be32_to_cpu(eh->tid_rdma.r_rsp.aeth)
409 (be32_to_cpu(eh->tid_rdma.r_rsp.aeth) &
411 be32_to_cpu(eh->tid_rdma.r_rsp.verbs_qp));
413 case OP(TID_RDMA, ACK):
414 trace_seq_printf(p, TID_RDMA_KDETH " " AETH_PRN " "
416 le32_to_cpu(eh->tid_rdma.ack.kdeth0),
417 le32_to_cpu(eh->tid_rdma.ack.kdeth1),
418 be32_to_cpu(eh->tid_rdma.ack.aeth) >> 24,
419 parse_syndrome(/* aeth */
420 be32_to_cpu(eh->tid_rdma.ack.aeth)
422 (be32_to_cpu(eh->tid_rdma.ack.aeth) &
424 be32_to_cpu(eh->tid_rdma.ack.tid_flow_psn),
425 be32_to_cpu(eh->tid_rdma.ack.verbs_psn),
426 be32_to_cpu(eh->tid_rdma.ack.tid_flow_qp),
427 be32_to_cpu(eh->tid_rdma.ack.verbs_qp));
429 case OP(TID_RDMA, RESYNC):
430 trace_seq_printf(p, TID_RDMA_KDETH " " TID_RESYNC_PRN,
431 le32_to_cpu(eh->tid_rdma.resync.kdeth0),
432 le32_to_cpu(eh->tid_rdma.resync.kdeth1),
433 be32_to_cpu(eh->tid_rdma.resync.verbs_qp));
435 /* aeth + atomicacketh */
436 case OP(RC, ATOMIC_ACKNOWLEDGE):
437 trace_seq_printf(p, AETH_PRN " " ATOMICACKETH_PRN,
438 be32_to_cpu(eh->at.aeth) >> 24,
439 parse_syndrome(be32_to_cpu(eh->at.aeth) >> 24),
440 be32_to_cpu(eh->at.aeth) & IB_MSN_MASK,
441 ib_u64_get(&eh->at.atomic_ack_eth));
444 case OP(RC, COMPARE_SWAP):
445 case OP(RC, FETCH_ADD):
446 trace_seq_printf(p, ATOMICETH_PRN,
447 get_ib_ateth_vaddr(&eh->atomic_eth),
449 get_ib_ateth_swap(&eh->atomic_eth),
450 get_ib_ateth_compare(&eh->atomic_eth));
453 case OP(UD, SEND_ONLY):
454 trace_seq_printf(p, DETH_ENTROPY_PRN,
455 be32_to_cpu(eh->ud.deth[0]),
456 be32_to_cpu(eh->ud.deth[1]) & RVT_QPN_MASK,
457 be32_to_cpu(eh->ud.deth[1]) >>
458 HFI1_IPOIB_ENTROPY_SHIFT);
460 case OP(UD, SEND_ONLY_WITH_IMMEDIATE):
461 trace_seq_printf(p, DETH_PRN,
462 be32_to_cpu(eh->ud.deth[0]),
463 be32_to_cpu(eh->ud.deth[1]) & RVT_QPN_MASK);
466 case OP(RC, SEND_LAST_WITH_INVALIDATE):
467 case OP(RC, SEND_ONLY_WITH_INVALIDATE):
468 trace_seq_printf(p, IETH_PRN,
469 be32_to_cpu(eh->ieth));
473 trace_seq_putc(p, 0);
477 const char *parse_sdma_flags(
479 u64 desc0, u64 desc1)
481 const char *ret = trace_seq_buffer_ptr(p);
482 char flags[5] = { 'x', 'x', 'x', 'x', 0 };
484 flags[0] = (desc1 & SDMA_DESC1_INT_REQ_FLAG) ? 'I' : '-';
485 flags[1] = (desc1 & SDMA_DESC1_HEAD_TO_HOST_FLAG) ? 'H' : '-';
486 flags[2] = (desc0 & SDMA_DESC0_FIRST_DESC_FLAG) ? 'F' : '-';
487 flags[3] = (desc0 & SDMA_DESC0_LAST_DESC_FLAG) ? 'L' : '-';
488 trace_seq_printf(p, "%s", flags);
489 if (desc0 & SDMA_DESC0_FIRST_DESC_FLAG)
490 trace_seq_printf(p, " amode:%u aidx:%u alen:%u",
491 (u8)((desc1 >> SDMA_DESC1_HEADER_MODE_SHIFT) &
492 SDMA_DESC1_HEADER_MODE_MASK),
493 (u8)((desc1 >> SDMA_DESC1_HEADER_INDEX_SHIFT) &
494 SDMA_DESC1_HEADER_INDEX_MASK),
495 (u8)((desc1 >> SDMA_DESC1_HEADER_DWS_SHIFT) &
496 SDMA_DESC1_HEADER_DWS_MASK));
500 const char *print_u32_array(
505 const char *ret = trace_seq_buffer_ptr(p);
507 for (i = 0; i < len ; i++)
508 trace_seq_printf(p, "%s%#x", i == 0 ? "" : " ", arr[i]);
509 trace_seq_putc(p, 0);
513 u8 hfi1_trace_get_tid_ctrl(u32 ent)
515 return EXP_TID_GET(ent, CTRL);
518 u16 hfi1_trace_get_tid_len(u32 ent)
520 return EXP_TID_GET(ent, LEN);
523 u16 hfi1_trace_get_tid_idx(u32 ent)
525 return EXP_TID_GET(ent, IDX);
528 struct hfi1_ctxt_hist {
533 struct hfi1_ctxt_hist hist = {
534 .count = ATOMIC_INIT(0)
537 const char *hfi1_trace_print_rsm_hist(struct trace_seq *p, unsigned int ctxt)
539 int i, len = ARRAY_SIZE(hist.data);
540 const char *ret = trace_seq_buffer_ptr(p);
541 unsigned long packet_count = atomic_fetch_inc(&hist.count);
543 trace_seq_printf(p, "packet[%lu]", packet_count);
544 for (i = 0; i < len; ++i) {
546 atomic_t *count = &hist.data[i];
549 val = atomic_fetch_inc(count);
551 val = atomic_read(count);
554 trace_seq_printf(p, "(%d:%lu)", i, val);
556 trace_seq_putc(p, 0);
560 __hfi1_trace_fn(AFFINITY);
561 __hfi1_trace_fn(PKT);
562 __hfi1_trace_fn(PROC);
563 __hfi1_trace_fn(SDMA);
564 __hfi1_trace_fn(LINKVERB);
565 __hfi1_trace_fn(DEBUG);
566 __hfi1_trace_fn(SNOOP);
567 __hfi1_trace_fn(CNTR);
568 __hfi1_trace_fn(PIO);
569 __hfi1_trace_fn(DC8051);
570 __hfi1_trace_fn(FIRMWARE);
571 __hfi1_trace_fn(RCVCTRL);
572 __hfi1_trace_fn(TID);
573 __hfi1_trace_fn(MMU);
574 __hfi1_trace_fn(IOCTL);