drivers/infiniband/sw/rdmavt/trace_qp.h

   1 /* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
   2 /*
   3  * Copyright(c) 2016 Intel Corporation.
   4  */
   5 #if !defined(__RVT_TRACE_QP_H) || defined(TRACE_HEADER_MULTI_READ)
   6 #define __RVT_TRACE_QP_H
   7
   8 #include <linux/tracepoint.h>
   9 #include <linux/trace_seq.h>
  10
  11 #include <rdma/ib_verbs.h>
  12 #include <rdma/rdmavt_qp.h>
  13
  14 #undef TRACE_SYSTEM
  15 #define TRACE_SYSTEM rvt_qp
  16
  17 DECLARE_EVENT_CLASS(rvt_qphash_template,
  18         TP_PROTO(struct rvt_qp *qp, u32 bucket),
  19         TP_ARGS(qp, bucket),
  20         TP_STRUCT__entry(
  21                 RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
  22                 __field(u32, qpn)
  23                 __field(u32, bucket)
  24         ),
  25         TP_fast_assign(
  26                 RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device));
  27                 __entry->qpn = qp->ibqp.qp_num;
  28                 __entry->bucket = bucket;
  29         ),
  30         TP_printk(
  31                 "[%s] qpn 0x%x bucket %u",
  32                 __get_str(dev),
  33                 __entry->qpn,
  34                 __entry->bucket
  35         )
  36 );
  37
  38 DEFINE_EVENT(rvt_qphash_template, rvt_qpinsert,
  39         TP_PROTO(struct rvt_qp *qp, u32 bucket),
  40         TP_ARGS(qp, bucket));
  41
  42 DEFINE_EVENT(rvt_qphash_template, rvt_qpremove,
  43         TP_PROTO(struct rvt_qp *qp, u32 bucket),
  44         TP_ARGS(qp, bucket));
  45
  46 DECLARE_EVENT_CLASS(
  47         rvt_rnrnak_template,
  48         TP_PROTO(struct rvt_qp *qp, u32 to),
  49         TP_ARGS(qp, to),
  50         TP_STRUCT__entry(
  51                 RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
  52                 __field(u32, qpn)
  53                 __field(void *, hrtimer)
  54                 __field(u32, s_flags)
  55                 __field(u32, to)
  56         ),
  57         TP_fast_assign(
  58                 RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device));
  59                 __entry->qpn = qp->ibqp.qp_num;
  60                 __entry->hrtimer = &qp->s_rnr_timer;
  61                 __entry->s_flags = qp->s_flags;
  62                 __entry->to = to;
  63         ),
  64         TP_printk(
  65                 "[%s] qpn 0x%x hrtimer 0x%p s_flags 0x%x timeout %u us",
  66                 __get_str(dev),
  67                 __entry->qpn,
  68                 __entry->hrtimer,
  69                 __entry->s_flags,
  70                 __entry->to
  71         )
  72 );
  73
  74 DEFINE_EVENT(
  75         rvt_rnrnak_template, rvt_rnrnak_add,
  76         TP_PROTO(struct rvt_qp *qp, u32 to),
  77         TP_ARGS(qp, to));
  78
  79 DEFINE_EVENT(
  80         rvt_rnrnak_template, rvt_rnrnak_timeout,
  81         TP_PROTO(struct rvt_qp *qp, u32 to),
  82         TP_ARGS(qp, to));
  83
  84 DEFINE_EVENT(
  85         rvt_rnrnak_template, rvt_rnrnak_stop,
  86         TP_PROTO(struct rvt_qp *qp, u32 to),
  87         TP_ARGS(qp, to));
  88
  89 #endif /* __RVT_TRACE_QP_H */
  90
  91 #undef TRACE_INCLUDE_PATH
  92 #undef TRACE_INCLUDE_FILE
  93 #define TRACE_INCLUDE_PATH .
  94 #define TRACE_INCLUDE_FILE trace_qp
  95 #include <trace/define_trace.h>
  96