drivers/misc/cxl/trace.h

   1 /*
   2  * Copyright 2015 IBM Corp.
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version
   7  * 2 of the License, or (at your option) any later version.
   8  */
   9
  10 #undef TRACE_SYSTEM
  11 #define TRACE_SYSTEM cxl
  12
  13 #if !defined(_CXL_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
  14 #define _CXL_TRACE_H
  15
  16 #include <linux/tracepoint.h>
  17
  18 #include "cxl.h"
  19
  20 #define dsisr_psl9_flags(flags) \
  21         __print_flags(flags, "|", \
  22                 { CXL_PSL9_DSISR_An_CO_MASK,    "FR" }, \
  23                 { CXL_PSL9_DSISR_An_TF,         "TF" }, \
  24                 { CXL_PSL9_DSISR_An_PE,         "PE" }, \
  25                 { CXL_PSL9_DSISR_An_AE,         "AE" }, \
  26                 { CXL_PSL9_DSISR_An_OC,         "OC" }, \
  27                 { CXL_PSL9_DSISR_An_S,          "S" })
  28
  29 #define DSISR_FLAGS \
  30         { CXL_PSL_DSISR_An_DS,  "DS" }, \
  31         { CXL_PSL_DSISR_An_DM,  "DM" }, \
  32         { CXL_PSL_DSISR_An_ST,  "ST" }, \
  33         { CXL_PSL_DSISR_An_UR,  "UR" }, \
  34         { CXL_PSL_DSISR_An_PE,  "PE" }, \
  35         { CXL_PSL_DSISR_An_AE,  "AE" }, \
  36         { CXL_PSL_DSISR_An_OC,  "OC" }, \
  37         { CXL_PSL_DSISR_An_M,   "M" }, \
  38         { CXL_PSL_DSISR_An_P,   "P" }, \
  39         { CXL_PSL_DSISR_An_A,   "A" }, \
  40         { CXL_PSL_DSISR_An_S,   "S" }, \
  41         { CXL_PSL_DSISR_An_K,   "K" }
  42
  43 #define TFC_FLAGS \
  44         { CXL_PSL_TFC_An_A,     "A" }, \
  45         { CXL_PSL_TFC_An_C,     "C" }, \
  46         { CXL_PSL_TFC_An_AE,    "AE" }, \
  47         { CXL_PSL_TFC_An_R,     "R" }
  48
  49 #define LLCMD_NAMES \
  50         { CXL_SPA_SW_CMD_TERMINATE,     "TERMINATE" }, \
  51         { CXL_SPA_SW_CMD_REMOVE,        "REMOVE" }, \
  52         { CXL_SPA_SW_CMD_SUSPEND,       "SUSPEND" }, \
  53         { CXL_SPA_SW_CMD_RESUME,        "RESUME" }, \
  54         { CXL_SPA_SW_CMD_ADD,           "ADD" }, \
  55         { CXL_SPA_SW_CMD_UPDATE,        "UPDATE" }
  56
  57 #define AFU_COMMANDS \
  58         { 0,                    "DISABLE" }, \
  59         { CXL_AFU_Cntl_An_E,    "ENABLE" }, \
  60         { CXL_AFU_Cntl_An_RA,   "RESET" }
  61
  62 #define PSL_COMMANDS \
  63         { CXL_PSL_SCNTL_An_Pc,  "PURGE" }, \
  64         { CXL_PSL_SCNTL_An_Sc,  "SUSPEND" }
  65
  66
  67 DECLARE_EVENT_CLASS(cxl_pe_class,
  68         TP_PROTO(struct cxl_context *ctx),
  69
  70         TP_ARGS(ctx),
  71
  72         TP_STRUCT__entry(
  73                 __field(u8, card)
  74                 __field(u8, afu)
  75                 __field(u16, pe)
  76         ),
  77
  78         TP_fast_assign(
  79                 __entry->card = ctx->afu->adapter->adapter_num;
  80                 __entry->afu = ctx->afu->slice;
  81                 __entry->pe = ctx->pe;
  82         ),
  83
  84         TP_printk("afu%i.%i pe=%i",
  85                 __entry->card,
  86                 __entry->afu,
  87                 __entry->pe
  88         )
  89 );
  90
  91
  92 TRACE_EVENT(cxl_attach,
  93         TP_PROTO(struct cxl_context *ctx, u64 wed, s16 num_interrupts, u64 amr),
  94
  95         TP_ARGS(ctx, wed, num_interrupts, amr),
  96
  97         TP_STRUCT__entry(
  98                 __field(u8, card)
  99                 __field(u8, afu)
 100                 __field(u16, pe)
 101                 __field(pid_t, pid)
 102                 __field(u64, wed)
 103                 __field(u64, amr)
 104                 __field(s16, num_interrupts)
 105         ),
 106
 107         TP_fast_assign(
 108                 __entry->card = ctx->afu->adapter->adapter_num;
 109                 __entry->afu = ctx->afu->slice;
 110                 __entry->pe = ctx->pe;
 111                 __entry->pid = pid_nr(ctx->pid);
 112                 __entry->wed = wed;
 113                 __entry->amr = amr;
 114                 __entry->num_interrupts = num_interrupts;
 115         ),
 116
 117         TP_printk("afu%i.%i pid=%i pe=%i wed=0x%016llx irqs=%i amr=0x%llx",
 118                 __entry->card,
 119                 __entry->afu,
 120                 __entry->pid,
 121                 __entry->pe,
 122                 __entry->wed,
 123                 __entry->num_interrupts,
 124                 __entry->amr
 125         )
 126 );
 127
 128 DEFINE_EVENT(cxl_pe_class, cxl_detach,
 129         TP_PROTO(struct cxl_context *ctx),
 130         TP_ARGS(ctx)
 131 );
 132
 133 TRACE_EVENT(cxl_afu_irq,
 134         TP_PROTO(struct cxl_context *ctx, int afu_irq, int virq, irq_hw_number_t hwirq),
 135
 136         TP_ARGS(ctx, afu_irq, virq, hwirq),
 137
 138         TP_STRUCT__entry(
 139                 __field(u8, card)
 140                 __field(u8, afu)
 141                 __field(u16, pe)
 142                 __field(u16, afu_irq)
 143                 __field(int, virq)
 144                 __field(irq_hw_number_t, hwirq)
 145         ),
 146
 147         TP_fast_assign(
 148                 __entry->card = ctx->afu->adapter->adapter_num;
 149                 __entry->afu = ctx->afu->slice;
 150                 __entry->pe = ctx->pe;
 151                 __entry->afu_irq = afu_irq;
 152                 __entry->virq = virq;
 153                 __entry->hwirq = hwirq;
 154         ),
 155
 156         TP_printk("afu%i.%i pe=%i afu_irq=%i virq=%i hwirq=0x%lx",
 157                 __entry->card,
 158                 __entry->afu,
 159                 __entry->pe,
 160                 __entry->afu_irq,
 161                 __entry->virq,
 162                 __entry->hwirq
 163         )
 164 );
 165
 166 TRACE_EVENT(cxl_psl9_irq,
 167         TP_PROTO(struct cxl_context *ctx, int irq, u64 dsisr, u64 dar),
 168
 169         TP_ARGS(ctx, irq, dsisr, dar),
 170
 171         TP_STRUCT__entry(
 172                 __field(u8, card)
 173                 __field(u8, afu)
 174                 __field(u16, pe)
 175                 __field(int, irq)
 176                 __field(u64, dsisr)
 177                 __field(u64, dar)
 178         ),
 179
 180         TP_fast_assign(
 181                 __entry->card = ctx->afu->adapter->adapter_num;
 182                 __entry->afu = ctx->afu->slice;
 183                 __entry->pe = ctx->pe;
 184                 __entry->irq = irq;
 185                 __entry->dsisr = dsisr;
 186                 __entry->dar = dar;
 187         ),
 188
 189         TP_printk("afu%i.%i pe=%i irq=%i dsisr=0x%016llx dsisr=%s dar=0x%016llx",
 190                 __entry->card,
 191                 __entry->afu,
 192                 __entry->pe,
 193                 __entry->irq,
 194                 __entry->dsisr,
 195                 dsisr_psl9_flags(__entry->dsisr),
 196                 __entry->dar
 197         )
 198 );
 199
 200 TRACE_EVENT(cxl_psl_irq,
 201         TP_PROTO(struct cxl_context *ctx, int irq, u64 dsisr, u64 dar),
 202
 203         TP_ARGS(ctx, irq, dsisr, dar),
 204
 205         TP_STRUCT__entry(
 206                 __field(u8, card)
 207                 __field(u8, afu)
 208                 __field(u16, pe)
 209                 __field(int, irq)
 210                 __field(u64, dsisr)
 211                 __field(u64, dar)
 212         ),
 213
 214         TP_fast_assign(
 215                 __entry->card = ctx->afu->adapter->adapter_num;
 216                 __entry->afu = ctx->afu->slice;
 217                 __entry->pe = ctx->pe;
 218                 __entry->irq = irq;
 219                 __entry->dsisr = dsisr;
 220                 __entry->dar = dar;
 221         ),
 222
 223         TP_printk("afu%i.%i pe=%i irq=%i dsisr=%s dar=0x%016llx",
 224                 __entry->card,
 225                 __entry->afu,
 226                 __entry->pe,
 227                 __entry->irq,
 228                 __print_flags(__entry->dsisr, "|", DSISR_FLAGS),
 229                 __entry->dar
 230         )
 231 );
 232
 233 TRACE_EVENT(cxl_psl_irq_ack,
 234         TP_PROTO(struct cxl_context *ctx, u64 tfc),
 235
 236         TP_ARGS(ctx, tfc),
 237
 238         TP_STRUCT__entry(
 239                 __field(u8, card)
 240                 __field(u8, afu)
 241                 __field(u16, pe)
 242                 __field(u64, tfc)
 243         ),
 244
 245         TP_fast_assign(
 246                 __entry->card = ctx->afu->adapter->adapter_num;
 247                 __entry->afu = ctx->afu->slice;
 248                 __entry->pe = ctx->pe;
 249                 __entry->tfc = tfc;
 250         ),
 251
 252         TP_printk("afu%i.%i pe=%i tfc=%s",
 253                 __entry->card,
 254                 __entry->afu,
 255                 __entry->pe,
 256                 __print_flags(__entry->tfc, "|", TFC_FLAGS)
 257         )
 258 );
 259
 260 TRACE_EVENT(cxl_ste_miss,
 261         TP_PROTO(struct cxl_context *ctx, u64 dar),
 262
 263         TP_ARGS(ctx, dar),
 264
 265         TP_STRUCT__entry(
 266                 __field(u8, card)
 267                 __field(u8, afu)
 268                 __field(u16, pe)
 269                 __field(u64, dar)
 270         ),
 271
 272         TP_fast_assign(
 273                 __entry->card = ctx->afu->adapter->adapter_num;
 274                 __entry->afu = ctx->afu->slice;
 275                 __entry->pe = ctx->pe;
 276                 __entry->dar = dar;
 277         ),
 278
 279         TP_printk("afu%i.%i pe=%i dar=0x%016llx",
 280                 __entry->card,
 281                 __entry->afu,
 282                 __entry->pe,
 283                 __entry->dar
 284         )
 285 );
 286
 287 TRACE_EVENT(cxl_ste_write,
 288         TP_PROTO(struct cxl_context *ctx, unsigned int idx, u64 e, u64 v),
 289
 290         TP_ARGS(ctx, idx, e, v),
 291
 292         TP_STRUCT__entry(
 293                 __field(u8, card)
 294                 __field(u8, afu)
 295                 __field(u16, pe)
 296                 __field(unsigned int, idx)
 297                 __field(u64, e)
 298                 __field(u64, v)
 299         ),
 300
 301         TP_fast_assign(
 302                 __entry->card = ctx->afu->adapter->adapter_num;
 303                 __entry->afu = ctx->afu->slice;
 304                 __entry->pe = ctx->pe;
 305                 __entry->idx = idx;
 306                 __entry->e = e;
 307                 __entry->v = v;
 308         ),
 309
 310         TP_printk("afu%i.%i pe=%i SSTE[%i] E=0x%016llx V=0x%016llx",
 311                 __entry->card,
 312                 __entry->afu,
 313                 __entry->pe,
 314                 __entry->idx,
 315                 __entry->e,
 316                 __entry->v
 317         )
 318 );
 319
 320 TRACE_EVENT(cxl_pte_miss,
 321         TP_PROTO(struct cxl_context *ctx, u64 dsisr, u64 dar),
 322
 323         TP_ARGS(ctx, dsisr, dar),
 324
 325         TP_STRUCT__entry(
 326                 __field(u8, card)
 327                 __field(u8, afu)
 328                 __field(u16, pe)
 329                 __field(u64, dsisr)
 330                 __field(u64, dar)
 331         ),
 332
 333         TP_fast_assign(
 334                 __entry->card = ctx->afu->adapter->adapter_num;
 335                 __entry->afu = ctx->afu->slice;
 336                 __entry->pe = ctx->pe;
 337                 __entry->dsisr = dsisr;
 338                 __entry->dar = dar;
 339         ),
 340
 341         TP_printk("afu%i.%i pe=%i dsisr=%s dar=0x%016llx",
 342                 __entry->card,
 343                 __entry->afu,
 344                 __entry->pe,
 345                 __print_flags(__entry->dsisr, "|", DSISR_FLAGS),
 346                 __entry->dar
 347         )
 348 );
 349
 350 TRACE_EVENT(cxl_llcmd,
 351         TP_PROTO(struct cxl_context *ctx, u64 cmd),
 352
 353         TP_ARGS(ctx, cmd),
 354
 355         TP_STRUCT__entry(
 356                 __field(u8, card)
 357                 __field(u8, afu)
 358                 __field(u16, pe)
 359                 __field(u64, cmd)
 360         ),
 361
 362         TP_fast_assign(
 363                 __entry->card = ctx->afu->adapter->adapter_num;
 364                 __entry->afu = ctx->afu->slice;
 365                 __entry->pe = ctx->pe;
 366                 __entry->cmd = cmd;
 367         ),
 368
 369         TP_printk("afu%i.%i pe=%i cmd=%s",
 370                 __entry->card,
 371                 __entry->afu,
 372                 __entry->pe,
 373                 __print_symbolic_u64(__entry->cmd, LLCMD_NAMES)
 374         )
 375 );
 376
 377 TRACE_EVENT(cxl_llcmd_done,
 378         TP_PROTO(struct cxl_context *ctx, u64 cmd, int rc),
 379
 380         TP_ARGS(ctx, cmd, rc),
 381
 382         TP_STRUCT__entry(
 383                 __field(u8, card)
 384                 __field(u8, afu)
 385                 __field(u16, pe)
 386                 __field(u64, cmd)
 387                 __field(int, rc)
 388         ),
 389
 390         TP_fast_assign(
 391                 __entry->card = ctx->afu->adapter->adapter_num;
 392                 __entry->afu = ctx->afu->slice;
 393                 __entry->pe = ctx->pe;
 394                 __entry->rc = rc;
 395                 __entry->cmd = cmd;
 396         ),
 397
 398         TP_printk("afu%i.%i pe=%i cmd=%s rc=%i",
 399                 __entry->card,
 400                 __entry->afu,
 401                 __entry->pe,
 402                 __print_symbolic_u64(__entry->cmd, LLCMD_NAMES),
 403                 __entry->rc
 404         )
 405 );
 406
 407 DECLARE_EVENT_CLASS(cxl_afu_psl_ctrl,
 408         TP_PROTO(struct cxl_afu *afu, u64 cmd),
 409
 410         TP_ARGS(afu, cmd),
 411
 412         TP_STRUCT__entry(
 413                 __field(u8, card)
 414                 __field(u8, afu)
 415                 __field(u64, cmd)
 416         ),
 417
 418         TP_fast_assign(
 419                 __entry->card = afu->adapter->adapter_num;
 420                 __entry->afu = afu->slice;
 421                 __entry->cmd = cmd;
 422         ),
 423
 424         TP_printk("afu%i.%i cmd=%s",
 425                 __entry->card,
 426                 __entry->afu,
 427                 __print_symbolic_u64(__entry->cmd, AFU_COMMANDS)
 428         )
 429 );
 430
 431 DECLARE_EVENT_CLASS(cxl_afu_psl_ctrl_done,
 432         TP_PROTO(struct cxl_afu *afu, u64 cmd, int rc),
 433
 434         TP_ARGS(afu, cmd, rc),
 435
 436         TP_STRUCT__entry(
 437                 __field(u8, card)
 438                 __field(u8, afu)
 439                 __field(u64, cmd)
 440                 __field(int, rc)
 441         ),
 442
 443         TP_fast_assign(
 444                 __entry->card = afu->adapter->adapter_num;
 445                 __entry->afu = afu->slice;
 446                 __entry->rc = rc;
 447                 __entry->cmd = cmd;
 448         ),
 449
 450         TP_printk("afu%i.%i cmd=%s rc=%i",
 451                 __entry->card,
 452                 __entry->afu,
 453                 __print_symbolic_u64(__entry->cmd, AFU_COMMANDS),
 454                 __entry->rc
 455         )
 456 );
 457
 458 DEFINE_EVENT(cxl_afu_psl_ctrl, cxl_afu_ctrl,
 459         TP_PROTO(struct cxl_afu *afu, u64 cmd),
 460         TP_ARGS(afu, cmd)
 461 );
 462
 463 DEFINE_EVENT(cxl_afu_psl_ctrl_done, cxl_afu_ctrl_done,
 464         TP_PROTO(struct cxl_afu *afu, u64 cmd, int rc),
 465         TP_ARGS(afu, cmd, rc)
 466 );
 467
 468 DEFINE_EVENT_PRINT(cxl_afu_psl_ctrl, cxl_psl_ctrl,
 469         TP_PROTO(struct cxl_afu *afu, u64 cmd),
 470         TP_ARGS(afu, cmd),
 471
 472         TP_printk("psl%i.%i cmd=%s",
 473                 __entry->card,
 474                 __entry->afu,
 475                 __print_symbolic_u64(__entry->cmd, PSL_COMMANDS)
 476         )
 477 );
 478
 479 DEFINE_EVENT_PRINT(cxl_afu_psl_ctrl_done, cxl_psl_ctrl_done,
 480         TP_PROTO(struct cxl_afu *afu, u64 cmd, int rc),
 481         TP_ARGS(afu, cmd, rc),
 482
 483         TP_printk("psl%i.%i cmd=%s rc=%i",
 484                 __entry->card,
 485                 __entry->afu,
 486                 __print_symbolic_u64(__entry->cmd, PSL_COMMANDS),
 487                 __entry->rc
 488         )
 489 );
 490
 491 DEFINE_EVENT(cxl_pe_class, cxl_slbia,
 492         TP_PROTO(struct cxl_context *ctx),
 493         TP_ARGS(ctx)
 494 );
 495
 496 TRACE_EVENT(cxl_hcall,
 497         TP_PROTO(u64 unit_address, u64 process_token, long rc),
 498
 499         TP_ARGS(unit_address, process_token, rc),
 500
 501         TP_STRUCT__entry(
 502                 __field(u64, unit_address)
 503                 __field(u64, process_token)
 504                 __field(long, rc)
 505         ),
 506
 507         TP_fast_assign(
 508                 __entry->unit_address = unit_address;
 509                 __entry->process_token = process_token;
 510                 __entry->rc = rc;
 511         ),
 512
 513         TP_printk("unit_address=0x%016llx process_token=0x%016llx rc=%li",
 514                 __entry->unit_address,
 515                 __entry->process_token,
 516                 __entry->rc
 517         )
 518 );
 519
 520 TRACE_EVENT(cxl_hcall_control,
 521         TP_PROTO(u64 unit_address, char *fct, u64 p1, u64 p2, u64 p3,
 522         u64 p4, unsigned long r4, long rc),
 523
 524         TP_ARGS(unit_address, fct, p1, p2, p3, p4, r4, rc),
 525
 526         TP_STRUCT__entry(
 527                 __field(u64, unit_address)
 528                 __field(char *, fct)
 529                 __field(u64, p1)
 530                 __field(u64, p2)
 531                 __field(u64, p3)
 532                 __field(u64, p4)
 533                 __field(unsigned long, r4)
 534                 __field(long, rc)
 535         ),
 536
 537         TP_fast_assign(
 538                 __entry->unit_address = unit_address;
 539                 __entry->fct = fct;
 540                 __entry->p1 = p1;
 541                 __entry->p2 = p2;
 542                 __entry->p3 = p3;
 543                 __entry->p4 = p4;
 544                 __entry->r4 = r4;
 545                 __entry->rc = rc;
 546         ),
 547
 548         TP_printk("unit_address=%#.16llx %s(%#llx, %#llx, %#llx, %#llx, R4: %#lx)): %li",
 549                 __entry->unit_address,
 550                 __entry->fct,
 551                 __entry->p1,
 552                 __entry->p2,
 553                 __entry->p3,
 554                 __entry->p4,
 555                 __entry->r4,
 556                 __entry->rc
 557         )
 558 );
 559
 560 TRACE_EVENT(cxl_hcall_attach,
 561         TP_PROTO(u64 unit_address, u64 phys_addr, unsigned long process_token,
 562                 unsigned long mmio_addr, unsigned long mmio_size, long rc),
 563
 564         TP_ARGS(unit_address, phys_addr, process_token,
 565                 mmio_addr, mmio_size, rc),
 566
 567         TP_STRUCT__entry(
 568                 __field(u64, unit_address)
 569                 __field(u64, phys_addr)
 570                 __field(unsigned long, process_token)
 571                 __field(unsigned long, mmio_addr)
 572                 __field(unsigned long, mmio_size)
 573                 __field(long, rc)
 574         ),
 575
 576         TP_fast_assign(
 577                 __entry->unit_address = unit_address;
 578                 __entry->phys_addr = phys_addr;
 579                 __entry->process_token = process_token;
 580                 __entry->mmio_addr = mmio_addr;
 581                 __entry->mmio_size = mmio_size;
 582                 __entry->rc = rc;
 583         ),
 584
 585         TP_printk("unit_address=0x%016llx phys_addr=0x%016llx "
 586                 "token=0x%.8lx mmio_addr=0x%lx mmio_size=0x%lx rc=%li",
 587                 __entry->unit_address,
 588                 __entry->phys_addr,
 589                 __entry->process_token,
 590                 __entry->mmio_addr,
 591                 __entry->mmio_size,
 592                 __entry->rc
 593         )
 594 );
 595
 596 DEFINE_EVENT(cxl_hcall, cxl_hcall_detach,
 597         TP_PROTO(u64 unit_address, u64 process_token, long rc),
 598         TP_ARGS(unit_address, process_token, rc)
 599 );
 600
 601 DEFINE_EVENT(cxl_hcall_control, cxl_hcall_control_function,
 602         TP_PROTO(u64 unit_address, char *fct, u64 p1, u64 p2, u64 p3,
 603         u64 p4, unsigned long r4, long rc),
 604         TP_ARGS(unit_address, fct, p1, p2, p3, p4, r4, rc)
 605 );
 606
 607 DEFINE_EVENT(cxl_hcall, cxl_hcall_collect_int_info,
 608         TP_PROTO(u64 unit_address, u64 process_token, long rc),
 609         TP_ARGS(unit_address, process_token, rc)
 610 );
 611
 612 TRACE_EVENT(cxl_hcall_control_faults,
 613         TP_PROTO(u64 unit_address, u64 process_token,
 614                 u64 control_mask, u64 reset_mask, unsigned long r4,
 615                 long rc),
 616
 617         TP_ARGS(unit_address, process_token,
 618                 control_mask, reset_mask, r4, rc),
 619
 620         TP_STRUCT__entry(
 621                 __field(u64, unit_address)
 622                 __field(u64, process_token)
 623                 __field(u64, control_mask)
 624                 __field(u64, reset_mask)
 625                 __field(unsigned long, r4)
 626                 __field(long, rc)
 627         ),
 628
 629         TP_fast_assign(
 630                 __entry->unit_address = unit_address;
 631                 __entry->process_token = process_token;
 632                 __entry->control_mask = control_mask;
 633                 __entry->reset_mask = reset_mask;
 634                 __entry->r4 = r4;
 635                 __entry->rc = rc;
 636         ),
 637
 638         TP_printk("unit_address=0x%016llx process_token=0x%llx "
 639                 "control_mask=%#llx reset_mask=%#llx r4=%#lx rc=%li",
 640                 __entry->unit_address,
 641                 __entry->process_token,
 642                 __entry->control_mask,
 643                 __entry->reset_mask,
 644                 __entry->r4,
 645                 __entry->rc
 646         )
 647 );
 648
 649 DEFINE_EVENT(cxl_hcall_control, cxl_hcall_control_facility,
 650         TP_PROTO(u64 unit_address, char *fct, u64 p1, u64 p2, u64 p3,
 651         u64 p4, unsigned long r4, long rc),
 652         TP_ARGS(unit_address, fct, p1, p2, p3, p4, r4, rc)
 653 );
 654
 655 TRACE_EVENT(cxl_hcall_download_facility,
 656         TP_PROTO(u64 unit_address, char *fct, u64 list_address, u64 num,
 657         unsigned long r4, long rc),
 658
 659         TP_ARGS(unit_address, fct, list_address, num, r4, rc),
 660
 661         TP_STRUCT__entry(
 662                 __field(u64, unit_address)
 663                 __field(char *, fct)
 664                 __field(u64, list_address)
 665                 __field(u64, num)
 666                 __field(unsigned long, r4)
 667                 __field(long, rc)
 668         ),
 669
 670         TP_fast_assign(
 671                 __entry->unit_address = unit_address;
 672                 __entry->fct = fct;
 673                 __entry->list_address = list_address;
 674                 __entry->num = num;
 675                 __entry->r4 = r4;
 676                 __entry->rc = rc;
 677         ),
 678
 679         TP_printk("%#.16llx, %s(%#llx, %#llx), %#lx): %li",
 680                 __entry->unit_address,
 681                 __entry->fct,
 682                 __entry->list_address,
 683                 __entry->num,
 684                 __entry->r4,
 685                 __entry->rc
 686         )
 687 );
 688
 689 #endif /* _CXL_TRACE_H */
 690
 691 /* This part must be outside protection */
 692 #undef TRACE_INCLUDE_PATH
 693 #define TRACE_INCLUDE_PATH .
 694 #define TRACE_INCLUDE_FILE trace
 695 #include <trace/define_trace.h>