drivers/infiniband/sw/rdmavt/trace_rc.h

   1 /* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
   2 /*
   3  * Copyright(c) 2017 Intel Corporation.
   4  */
   5 #if !defined(__RVT_TRACE_RC_H) || defined(TRACE_HEADER_MULTI_READ)
   6 #define __RVT_TRACE_RC_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_rc
  16
  17 DECLARE_EVENT_CLASS(rvt_rc_template,
  18                     TP_PROTO(struct rvt_qp *qp, u32 psn),
  19                     TP_ARGS(qp, psn),
  20                     TP_STRUCT__entry(
  21                         RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
  22                         __field(u32, qpn)
  23                         __field(u32, s_flags)
  24                         __field(u32, psn)
  25                         __field(u32, s_psn)
  26                         __field(u32, s_next_psn)
  27                         __field(u32, s_sending_psn)
  28                         __field(u32, s_sending_hpsn)
  29                         __field(u32, r_psn)
  30                         ),
  31                     TP_fast_assign(
  32                         RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device));
  33                         __entry->qpn = qp->ibqp.qp_num;
  34                         __entry->s_flags = qp->s_flags;
  35                         __entry->psn = psn;
  36                         __entry->s_psn = qp->s_psn;
  37                         __entry->s_next_psn = qp->s_next_psn;
  38                         __entry->s_sending_psn = qp->s_sending_psn;
  39                         __entry->s_sending_hpsn = qp->s_sending_hpsn;
  40                         __entry->r_psn = qp->r_psn;
  41                         ),
  42                     TP_printk(
  43                         "[%s] qpn 0x%x s_flags 0x%x psn 0x%x s_psn 0x%x s_next_psn 0x%x s_sending_psn 0x%x sending_hpsn 0x%x r_psn 0x%x",
  44                         __get_str(dev),
  45                         __entry->qpn,
  46                         __entry->s_flags,
  47                         __entry->psn,
  48                         __entry->s_psn,
  49                         __entry->s_next_psn,
  50                         __entry->s_sending_psn,
  51                         __entry->s_sending_hpsn,
  52                         __entry->r_psn
  53                         )
  54 );
  55
  56 DEFINE_EVENT(rvt_rc_template, rvt_rc_timeout,
  57              TP_PROTO(struct rvt_qp *qp, u32 psn),
  58              TP_ARGS(qp, psn)
  59 );
  60
  61 #endif /* __RVT_TRACE_RC_H */
  62
  63 #undef TRACE_INCLUDE_PATH
  64 #undef TRACE_INCLUDE_FILE
  65 #define TRACE_INCLUDE_PATH .
  66 #define TRACE_INCLUDE_FILE trace_rc
  67 #include <trace/define_trace.h>