drivers/usb/cdns3/cdns3-trace.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * USBSS device controller driver.
   4  * Trace support header file.
   5  *
   6  * Copyright (C) 2018-2019 Cadence.
   7  *
   8  * Author: Pawel Laszczak <pawell@cadence.com>
   9  */
  10
  11 #undef TRACE_SYSTEM
  12 #define TRACE_SYSTEM cdns3
  13
  14 #if !defined(__LINUX_CDNS3_TRACE) || defined(TRACE_HEADER_MULTI_READ)
  15 #define __LINUX_CDNS3_TRACE
  16
  17 #include <linux/types.h>
  18 #include <linux/tracepoint.h>
  19 #include <asm/byteorder.h>
  20 #include <linux/usb/ch9.h>
  21 #include "core.h"
  22 #include "cdns3-gadget.h"
  23 #include "cdns3-debug.h"
  24
  25 #define CDNS3_MSG_MAX   500
  26
  27 TRACE_EVENT(cdns3_halt,
  28         TP_PROTO(struct cdns3_endpoint *ep_priv, u8 halt, u8 flush),
  29         TP_ARGS(ep_priv, halt, flush),
  30         TP_STRUCT__entry(
  31                 __string(name, ep_priv->name)
  32                 __field(u8, halt)
  33                 __field(u8, flush)
  34         ),
  35         TP_fast_assign(
  36                 __assign_str(name, ep_priv->name);
  37                 __entry->halt = halt;
  38                 __entry->flush = flush;
  39         ),
  40         TP_printk("Halt %s for %s: %s", __entry->flush ? " and flush" : "",
  41                   __get_str(name), __entry->halt ? "set" : "cleared")
  42 );
  43
  44 TRACE_EVENT(cdns3_wa1,
  45         TP_PROTO(struct cdns3_endpoint *ep_priv, char *msg),
  46         TP_ARGS(ep_priv, msg),
  47         TP_STRUCT__entry(
  48                 __string(ep_name, ep_priv->name)
  49                 __string(msg, msg)
  50         ),
  51         TP_fast_assign(
  52                 __assign_str(ep_name, ep_priv->name);
  53                 __assign_str(msg, msg);
  54         ),
  55         TP_printk("WA1: %s %s", __get_str(ep_name), __get_str(msg))
  56 );
  57
  58 TRACE_EVENT(cdns3_wa2,
  59         TP_PROTO(struct cdns3_endpoint *ep_priv, char *msg),
  60         TP_ARGS(ep_priv, msg),
  61         TP_STRUCT__entry(
  62                 __string(ep_name, ep_priv->name)
  63                 __string(msg, msg)
  64         ),
  65         TP_fast_assign(
  66                 __assign_str(ep_name, ep_priv->name);
  67                 __assign_str(msg, msg);
  68         ),
  69         TP_printk("WA2: %s %s", __get_str(ep_name), __get_str(msg))
  70 );
  71
  72 DECLARE_EVENT_CLASS(cdns3_log_doorbell,
  73         TP_PROTO(const char *ep_name, u32 ep_trbaddr),
  74         TP_ARGS(ep_name, ep_trbaddr),
  75         TP_STRUCT__entry(
  76                 __string(name, ep_name)
  77                 __field(u32, ep_trbaddr)
  78         ),
  79         TP_fast_assign(
  80                 __assign_str(name, ep_name);
  81                 __entry->ep_trbaddr = ep_trbaddr;
  82         ),
  83         TP_printk("%s, ep_trbaddr %08x", __get_str(name),
  84                   __entry->ep_trbaddr)
  85 );
  86
  87 DEFINE_EVENT(cdns3_log_doorbell, cdns3_doorbell_ep0,
  88         TP_PROTO(const char *ep_name, u32 ep_trbaddr),
  89         TP_ARGS(ep_name, ep_trbaddr)
  90 );
  91
  92 DEFINE_EVENT(cdns3_log_doorbell, cdns3_doorbell_epx,
  93         TP_PROTO(const char *ep_name, u32 ep_trbaddr),
  94         TP_ARGS(ep_name, ep_trbaddr)
  95 );
  96
  97 DECLARE_EVENT_CLASS(cdns3_log_usb_irq,
  98         TP_PROTO(struct cdns3_device *priv_dev, u32 usb_ists),
  99         TP_ARGS(priv_dev, usb_ists),
 100         TP_STRUCT__entry(
 101                 __field(enum usb_device_speed, speed)
 102                 __field(u32, usb_ists)
 103         ),
 104         TP_fast_assign(
 105                 __entry->speed = cdns3_get_speed(priv_dev);
 106                 __entry->usb_ists = usb_ists;
 107         ),
 108         TP_printk("%s", cdns3_decode_usb_irq(__get_buf(CDNS3_MSG_MAX), __entry->speed,
 109                                              __entry->usb_ists))
 110 );
 111
 112 DEFINE_EVENT(cdns3_log_usb_irq, cdns3_usb_irq,
 113         TP_PROTO(struct cdns3_device *priv_dev, u32 usb_ists),
 114         TP_ARGS(priv_dev, usb_ists)
 115 );
 116
 117 DECLARE_EVENT_CLASS(cdns3_log_epx_irq,
 118         TP_PROTO(struct cdns3_device *priv_dev, struct cdns3_endpoint *priv_ep),
 119         TP_ARGS(priv_dev, priv_ep),
 120         TP_STRUCT__entry(
 121                 __string(ep_name, priv_ep->name)
 122                 __field(u32, ep_sts)
 123                 __field(u32, ep_traddr)
 124                 __field(u32, ep_last_sid)
 125                 __field(u32, use_streams)
 126         ),
 127         TP_fast_assign(
 128                 __assign_str(ep_name, priv_ep->name);
 129                 __entry->ep_sts = readl(&priv_dev->regs->ep_sts);
 130                 __entry->ep_traddr = readl(&priv_dev->regs->ep_traddr);
 131                 __entry->ep_last_sid = priv_ep->last_stream_id;
 132                 __entry->use_streams = priv_ep->use_streams;
 133         ),
 134         TP_printk("%s, ep_traddr: %08x ep_last_sid: %08x use_streams: %d",
 135                   cdns3_decode_epx_irq(__get_buf(CDNS3_MSG_MAX),
 136                                        __get_str(ep_name),
 137                                        __entry->ep_sts),
 138                   __entry->ep_traddr,
 139                   __entry->ep_last_sid,
 140                   __entry->use_streams)
 141 );
 142
 143 DEFINE_EVENT(cdns3_log_epx_irq, cdns3_epx_irq,
 144         TP_PROTO(struct cdns3_device *priv_dev, struct cdns3_endpoint *priv_ep),
 145         TP_ARGS(priv_dev, priv_ep)
 146 );
 147
 148 DECLARE_EVENT_CLASS(cdns3_log_ep0_irq,
 149         TP_PROTO(struct cdns3_device *priv_dev,  u32 ep_sts),
 150         TP_ARGS(priv_dev, ep_sts),
 151         TP_STRUCT__entry(
 152                 __field(int, ep_dir)
 153                 __field(u32, ep_sts)
 154         ),
 155         TP_fast_assign(
 156                 __entry->ep_dir = priv_dev->selected_ep;
 157                 __entry->ep_sts = ep_sts;
 158         ),
 159         TP_printk("%s", cdns3_decode_ep0_irq(__get_buf(CDNS3_MSG_MAX),
 160                                              __entry->ep_dir,
 161                                              __entry->ep_sts))
 162 );
 163
 164 DEFINE_EVENT(cdns3_log_ep0_irq, cdns3_ep0_irq,
 165         TP_PROTO(struct cdns3_device *priv_dev, u32 ep_sts),
 166         TP_ARGS(priv_dev, ep_sts)
 167 );
 168
 169 DECLARE_EVENT_CLASS(cdns3_log_ctrl,
 170         TP_PROTO(struct usb_ctrlrequest *ctrl),
 171         TP_ARGS(ctrl),
 172         TP_STRUCT__entry(
 173                 __field(u8, bRequestType)
 174                 __field(u8, bRequest)
 175                 __field(u16, wValue)
 176                 __field(u16, wIndex)
 177                 __field(u16, wLength)
 178         ),
 179         TP_fast_assign(
 180                 __entry->bRequestType = ctrl->bRequestType;
 181                 __entry->bRequest = ctrl->bRequest;
 182                 __entry->wValue = le16_to_cpu(ctrl->wValue);
 183                 __entry->wIndex = le16_to_cpu(ctrl->wIndex);
 184                 __entry->wLength = le16_to_cpu(ctrl->wLength);
 185         ),
 186         TP_printk("%s", usb_decode_ctrl(__get_buf(CDNS3_MSG_MAX), CDNS3_MSG_MAX,
 187                                         __entry->bRequestType,
 188                                         __entry->bRequest, __entry->wValue,
 189                                         __entry->wIndex, __entry->wLength)
 190         )
 191 );
 192
 193 DEFINE_EVENT(cdns3_log_ctrl, cdns3_ctrl_req,
 194         TP_PROTO(struct usb_ctrlrequest *ctrl),
 195         TP_ARGS(ctrl)
 196 );
 197
 198 DECLARE_EVENT_CLASS(cdns3_log_request,
 199         TP_PROTO(struct cdns3_request *req),
 200         TP_ARGS(req),
 201         TP_STRUCT__entry(
 202                 __string(name, req->priv_ep->name)
 203                 __field(struct cdns3_request *, req)
 204                 __field(void *, buf)
 205                 __field(unsigned int, actual)
 206                 __field(unsigned int, length)
 207                 __field(int, status)
 208                 __field(int, zero)
 209                 __field(int, short_not_ok)
 210                 __field(int, no_interrupt)
 211                 __field(int, start_trb)
 212                 __field(int, end_trb)
 213                 __field(int, flags)
 214                 __field(unsigned int, stream_id)
 215         ),
 216         TP_fast_assign(
 217                 __assign_str(name, req->priv_ep->name);
 218                 __entry->req = req;
 219                 __entry->buf = req->request.buf;
 220                 __entry->actual = req->request.actual;
 221                 __entry->length = req->request.length;
 222                 __entry->status = req->request.status;
 223                 __entry->zero = req->request.zero;
 224                 __entry->short_not_ok = req->request.short_not_ok;
 225                 __entry->no_interrupt = req->request.no_interrupt;
 226                 __entry->start_trb = req->start_trb;
 227                 __entry->end_trb = req->end_trb;
 228                 __entry->flags = req->flags;
 229                 __entry->stream_id = req->request.stream_id;
 230         ),
 231         TP_printk("%s: req: %p, req buff %p, length: %u/%u %s%s%s, status: %d,"
 232                   " trb: [start:%d, end:%d], flags:%x SID: %u",
 233                 __get_str(name), __entry->req, __entry->buf, __entry->actual,
 234                 __entry->length,
 235                 __entry->zero ? "Z" : "z",
 236                 __entry->short_not_ok ? "S" : "s",
 237                 __entry->no_interrupt ? "I" : "i",
 238                 __entry->status,
 239                 __entry->start_trb,
 240                 __entry->end_trb,
 241                 __entry->flags,
 242                 __entry->stream_id
 243         )
 244 );
 245
 246 DEFINE_EVENT(cdns3_log_request, cdns3_alloc_request,
 247         TP_PROTO(struct cdns3_request *req),
 248         TP_ARGS(req)
 249 );
 250
 251 DEFINE_EVENT(cdns3_log_request, cdns3_free_request,
 252         TP_PROTO(struct cdns3_request *req),
 253         TP_ARGS(req)
 254 );
 255
 256 DEFINE_EVENT(cdns3_log_request, cdns3_ep_queue,
 257         TP_PROTO(struct cdns3_request *req),
 258         TP_ARGS(req)
 259 );
 260
 261 DEFINE_EVENT(cdns3_log_request, cdns3_ep_dequeue,
 262         TP_PROTO(struct cdns3_request *req),
 263         TP_ARGS(req)
 264 );
 265
 266 DEFINE_EVENT(cdns3_log_request, cdns3_gadget_giveback,
 267         TP_PROTO(struct cdns3_request *req),
 268         TP_ARGS(req)
 269 );
 270
 271 TRACE_EVENT(cdns3_ep0_queue,
 272         TP_PROTO(struct cdns3_device *dev_priv, struct usb_request *request),
 273         TP_ARGS(dev_priv, request),
 274         TP_STRUCT__entry(
 275                 __field(int, dir)
 276                 __field(int, length)
 277         ),
 278         TP_fast_assign(
 279                 __entry->dir = dev_priv->ep0_data_dir;
 280                 __entry->length = request->length;
 281         ),
 282         TP_printk("Queue to ep0%s length: %u", __entry->dir ? "in" : "out",
 283                   __entry->length)
 284 );
 285
 286 DECLARE_EVENT_CLASS(cdns3_stream_split_transfer_len,
 287         TP_PROTO(struct cdns3_request *req),
 288         TP_ARGS(req),
 289         TP_STRUCT__entry(
 290                 __string(name, req->priv_ep->name)
 291                 __field(struct cdns3_request *, req)
 292                 __field(unsigned int, length)
 293                 __field(unsigned int, actual)
 294                 __field(unsigned int, stream_id)
 295         ),
 296         TP_fast_assign(
 297                 __assign_str(name, req->priv_ep->name);
 298                 __entry->req = req;
 299                 __entry->actual = req->request.length;
 300                 __entry->length = req->request.actual;
 301                 __entry->stream_id = req->request.stream_id;
 302         ),
 303         TP_printk("%s: req: %p,request length: %u actual length: %u  SID: %u",
 304                   __get_str(name), __entry->req, __entry->length,
 305                   __entry->actual, __entry->stream_id)
 306 );
 307
 308 DEFINE_EVENT(cdns3_stream_split_transfer_len, cdns3_stream_transfer_split,
 309              TP_PROTO(struct cdns3_request *req),
 310              TP_ARGS(req)
 311 );
 312
 313 DEFINE_EVENT(cdns3_stream_split_transfer_len,
 314              cdns3_stream_transfer_split_next_part,
 315              TP_PROTO(struct cdns3_request *req),
 316              TP_ARGS(req)
 317 );
 318
 319 DECLARE_EVENT_CLASS(cdns3_log_aligned_request,
 320         TP_PROTO(struct cdns3_request *priv_req),
 321         TP_ARGS(priv_req),
 322         TP_STRUCT__entry(
 323                 __string(name, priv_req->priv_ep->name)
 324                 __field(struct usb_request *, req)
 325                 __field(void *, buf)
 326                 __field(dma_addr_t, dma)
 327                 __field(void *, aligned_buf)
 328                 __field(dma_addr_t, aligned_dma)
 329                 __field(u32, aligned_buf_size)
 330         ),
 331         TP_fast_assign(
 332                 __assign_str(name, priv_req->priv_ep->name);
 333                 __entry->req = &priv_req->request;
 334                 __entry->buf = priv_req->request.buf;
 335                 __entry->dma = priv_req->request.dma;
 336                 __entry->aligned_buf = priv_req->aligned_buf->buf;
 337                 __entry->aligned_dma = priv_req->aligned_buf->dma;
 338                 __entry->aligned_buf_size = priv_req->aligned_buf->size;
 339         ),
 340         TP_printk("%s: req: %p, req buf %p, dma %pad a_buf %p a_dma %pad, size %d",
 341                 __get_str(name), __entry->req, __entry->buf, &__entry->dma,
 342                 __entry->aligned_buf, &__entry->aligned_dma,
 343                 __entry->aligned_buf_size
 344         )
 345 );
 346
 347 DEFINE_EVENT(cdns3_log_aligned_request, cdns3_free_aligned_request,
 348         TP_PROTO(struct cdns3_request *req),
 349         TP_ARGS(req)
 350 );
 351
 352 DEFINE_EVENT(cdns3_log_aligned_request, cdns3_prepare_aligned_request,
 353         TP_PROTO(struct cdns3_request *req),
 354         TP_ARGS(req)
 355 );
 356
 357 DECLARE_EVENT_CLASS(cdns3_log_map_request,
 358         TP_PROTO(struct cdns3_request *priv_req),
 359         TP_ARGS(priv_req),
 360         TP_STRUCT__entry(
 361                 __string(name, priv_req->priv_ep->name)
 362                 __field(struct usb_request *, req)
 363                 __field(void *, buf)
 364                 __field(dma_addr_t, dma)
 365         ),
 366         TP_fast_assign(
 367                 __assign_str(name, priv_req->priv_ep->name);
 368                 __entry->req = &priv_req->request;
 369                 __entry->buf = priv_req->request.buf;
 370                 __entry->dma = priv_req->request.dma;
 371         ),
 372         TP_printk("%s: req: %p, req buf %p, dma %p",
 373                   __get_str(name), __entry->req, __entry->buf, &__entry->dma
 374         )
 375 );
 376 DEFINE_EVENT(cdns3_log_map_request, cdns3_map_request,
 377              TP_PROTO(struct cdns3_request *req),
 378              TP_ARGS(req)
 379 );
 380 DEFINE_EVENT(cdns3_log_map_request, cdns3_mapped_request,
 381              TP_PROTO(struct cdns3_request *req),
 382              TP_ARGS(req)
 383 );
 384
 385 DECLARE_EVENT_CLASS(cdns3_log_trb,
 386         TP_PROTO(struct cdns3_endpoint *priv_ep, struct cdns3_trb *trb),
 387         TP_ARGS(priv_ep, trb),
 388         TP_STRUCT__entry(
 389                 __string(name, priv_ep->name)
 390                 __field(struct cdns3_trb *, trb)
 391                 __field(u32, buffer)
 392                 __field(u32, length)
 393                 __field(u32, control)
 394                 __field(u32, type)
 395                 __field(unsigned int, last_stream_id)
 396         ),
 397         TP_fast_assign(
 398                 __assign_str(name, priv_ep->name);
 399                 __entry->trb = trb;
 400                 __entry->buffer = le32_to_cpu(trb->buffer);
 401                 __entry->length = le32_to_cpu(trb->length);
 402                 __entry->control = le32_to_cpu(trb->control);
 403                 __entry->type = usb_endpoint_type(priv_ep->endpoint.desc);
 404                 __entry->last_stream_id = priv_ep->last_stream_id;
 405         ),
 406         TP_printk("%s: trb %p, dma buf: 0x%08x, size: %ld, burst: %d ctrl: 0x%08x (%s%s%s%s%s%s%s) SID:%lu LAST_SID:%u",
 407                 __get_str(name), __entry->trb, __entry->buffer,
 408                 TRB_LEN(__entry->length),
 409                 (u8)TRB_BURST_LEN_GET(__entry->length),
 410                 __entry->control,
 411                 __entry->control & TRB_CYCLE ? "C=1, " : "C=0, ",
 412                 __entry->control & TRB_TOGGLE ? "T=1, " : "T=0, ",
 413                 __entry->control & TRB_ISP ? "ISP, " : "",
 414                 __entry->control & TRB_FIFO_MODE ? "FIFO, " : "",
 415                 __entry->control & TRB_CHAIN ? "CHAIN, " : "",
 416                 __entry->control & TRB_IOC ? "IOC, " : "",
 417                 TRB_FIELD_TO_TYPE(__entry->control) == TRB_NORMAL ? "Normal" : "LINK",
 418                 TRB_FIELD_TO_STREAMID(__entry->control),
 419                 __entry->last_stream_id
 420         )
 421 );
 422
 423 DEFINE_EVENT(cdns3_log_trb, cdns3_prepare_trb,
 424         TP_PROTO(struct cdns3_endpoint *priv_ep, struct cdns3_trb *trb),
 425         TP_ARGS(priv_ep, trb)
 426 );
 427
 428 DEFINE_EVENT(cdns3_log_trb, cdns3_complete_trb,
 429         TP_PROTO(struct cdns3_endpoint *priv_ep, struct cdns3_trb *trb),
 430         TP_ARGS(priv_ep, trb)
 431 );
 432
 433 DECLARE_EVENT_CLASS(cdns3_log_ring,
 434         TP_PROTO(struct cdns3_endpoint *priv_ep),
 435         TP_ARGS(priv_ep),
 436         TP_STRUCT__entry(
 437                 __dynamic_array(char, buffer,
 438                                 GET_TRBS_PER_SEGMENT(priv_ep->type) > TRBS_PER_SEGMENT ?
 439                                 CDNS3_MSG_MAX :
 440                                 (GET_TRBS_PER_SEGMENT(priv_ep->type) * 65) + CDNS3_MSG_MAX)
 441         ),
 442         TP_fast_assign(
 443                 cdns3_dbg_ring(priv_ep, __get_str(buffer));
 444         ),
 445
 446         TP_printk("%s", __get_str(buffer))
 447 );
 448
 449 DEFINE_EVENT(cdns3_log_ring, cdns3_ring,
 450         TP_PROTO(struct cdns3_endpoint *priv_ep),
 451         TP_ARGS(priv_ep)
 452 );
 453
 454 DECLARE_EVENT_CLASS(cdns3_log_ep,
 455         TP_PROTO(struct cdns3_endpoint *priv_ep),
 456         TP_ARGS(priv_ep),
 457         TP_STRUCT__entry(
 458                 __string(name, priv_ep->name)
 459                 __field(unsigned int, maxpacket)
 460                 __field(unsigned int, maxpacket_limit)
 461                 __field(unsigned int, max_streams)
 462                 __field(unsigned int, use_streams)
 463                 __field(unsigned int, maxburst)
 464                 __field(unsigned int, flags)
 465                 __field(unsigned int, dir)
 466                 __field(u8, enqueue)
 467                 __field(u8, dequeue)
 468         ),
 469         TP_fast_assign(
 470                 __assign_str(name, priv_ep->name);
 471                 __entry->maxpacket = priv_ep->endpoint.maxpacket;
 472                 __entry->maxpacket_limit = priv_ep->endpoint.maxpacket_limit;
 473                 __entry->max_streams = priv_ep->endpoint.max_streams;
 474                 __entry->use_streams = priv_ep->use_streams;
 475                 __entry->maxburst = priv_ep->endpoint.maxburst;
 476                 __entry->flags = priv_ep->flags;
 477                 __entry->dir = priv_ep->dir;
 478                 __entry->enqueue = priv_ep->enqueue;
 479                 __entry->dequeue = priv_ep->dequeue;
 480         ),
 481         TP_printk("%s: mps: %d/%d. streams: %d, stream enable: %d, burst: %d, "
 482                   "enq idx: %d, deq idx: %d, flags %s%s%s%s%s%s%s%s, dir: %s",
 483                 __get_str(name), __entry->maxpacket,
 484                 __entry->maxpacket_limit, __entry->max_streams,
 485                 __entry->use_streams,
 486                 __entry->maxburst, __entry->enqueue,
 487                 __entry->dequeue,
 488                 __entry->flags & EP_ENABLED ? "EN | " : "",
 489                 __entry->flags & EP_STALLED ? "STALLED | " : "",
 490                 __entry->flags & EP_WEDGE ? "WEDGE | " : "",
 491                 __entry->flags & EP_TRANSFER_STARTED ? "STARTED | " : "",
 492                 __entry->flags & EP_UPDATE_EP_TRBADDR ? "UPD TRB | " : "",
 493                 __entry->flags & EP_PENDING_REQUEST ? "REQ PEN | " : "",
 494                 __entry->flags & EP_RING_FULL ? "RING FULL |" : "",
 495                 __entry->flags & EP_CLAIMED ?  "CLAIMED " : "",
 496                 __entry->dir ? "IN" : "OUT"
 497         )
 498 );
 499
 500 DEFINE_EVENT(cdns3_log_ep, cdns3_gadget_ep_enable,
 501         TP_PROTO(struct cdns3_endpoint *priv_ep),
 502         TP_ARGS(priv_ep)
 503 );
 504
 505 DEFINE_EVENT(cdns3_log_ep, cdns3_gadget_ep_disable,
 506         TP_PROTO(struct cdns3_endpoint *priv_ep),
 507         TP_ARGS(priv_ep)
 508 );
 509
 510 DECLARE_EVENT_CLASS(cdns3_log_request_handled,
 511         TP_PROTO(struct cdns3_request *priv_req, int current_index,
 512                  int handled),
 513         TP_ARGS(priv_req, current_index, handled),
 514         TP_STRUCT__entry(
 515                 __field(struct cdns3_request *, priv_req)
 516                 __field(unsigned int, dma_position)
 517                 __field(unsigned int, handled)
 518                 __field(unsigned int, dequeue_idx)
 519                 __field(unsigned int, enqueue_idx)
 520                 __field(unsigned int, start_trb)
 521                 __field(unsigned int, end_trb)
 522         ),
 523         TP_fast_assign(
 524                 __entry->priv_req = priv_req;
 525                 __entry->dma_position = current_index;
 526                 __entry->handled = handled;
 527                 __entry->dequeue_idx = priv_req->priv_ep->dequeue;
 528                 __entry->enqueue_idx = priv_req->priv_ep->enqueue;
 529                 __entry->start_trb = priv_req->start_trb;
 530                 __entry->end_trb = priv_req->end_trb;
 531         ),
 532         TP_printk("Req: %p %s, DMA pos: %d, ep deq: %d, ep enq: %d,"
 533                   " start trb: %d, end trb: %d",
 534                 __entry->priv_req,
 535                 __entry->handled ? "handled" : "not handled",
 536                 __entry->dma_position, __entry->dequeue_idx,
 537                 __entry->enqueue_idx, __entry->start_trb,
 538                 __entry->end_trb
 539         )
 540 );
 541
 542 DEFINE_EVENT(cdns3_log_request_handled, cdns3_request_handled,
 543         TP_PROTO(struct cdns3_request *priv_req, int current_index,
 544                  int handled),
 545         TP_ARGS(priv_req, current_index, handled)
 546 );
 547 #endif /* __LINUX_CDNS3_TRACE */
 548
 549 /* this part must be outside header guard */
 550
 551 #undef TRACE_INCLUDE_PATH
 552 #define TRACE_INCLUDE_PATH .
 553
 554 #undef TRACE_INCLUDE_FILE
 555 #define TRACE_INCLUDE_FILE cdns3-trace
 556
 557 #include <trace/define_trace.h>