include/trace/events/ib_umad.h

   1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
   2
   3 /*
   4  * Copyright (c) 2018 Intel Corporation.  All rights reserved.
   5  *
   6  */
   7
   8 #undef TRACE_SYSTEM
   9 #define TRACE_SYSTEM ib_umad
  10
  11 #if !defined(_TRACE_IB_UMAD_H) || defined(TRACE_HEADER_MULTI_READ)
  12 #define _TRACE_IB_UMAD_H
  13
  14 #include <linux/tracepoint.h>
  15
  16 DECLARE_EVENT_CLASS(ib_umad_template,
  17         TP_PROTO(struct ib_umad_file *file, struct ib_user_mad_hdr *umad_hdr,
  18                  struct ib_mad_hdr *mad_hdr),
  19         TP_ARGS(file, umad_hdr, mad_hdr),
  20
  21         TP_STRUCT__entry(
  22                 __field(u8, port_num)
  23                 __field(u8, sl)
  24                 __field(u8, path_bits)
  25                 __field(u8, grh_present)
  26                 __field(u32, id)
  27                 __field(u32, status)
  28                 __field(u32, timeout_ms)
  29                 __field(u32, retires)
  30                 __field(u32, length)
  31                 __field(u32, qpn)
  32                 __field(u32, qkey)
  33                 __field(u8, gid_index)
  34                 __field(u8, hop_limit)
  35                 __field(u16, lid)
  36                 __field(u16, attr_id)
  37                 __field(u16, pkey_index)
  38                 __field(u8, base_version)
  39                 __field(u8, mgmt_class)
  40                 __field(u8, class_version)
  41                 __field(u8, method)
  42                 __field(u32, flow_label)
  43                 __field(u16, mad_status)
  44                 __field(u16, class_specific)
  45                 __field(u32, attr_mod)
  46                 __field(u64, tid)
  47                 __array(u8, gid, 16)
  48                 __field(u32, dev_index)
  49                 __field(u8,  traffic_class)
  50         ),
  51
  52         TP_fast_assign(
  53                 __entry->dev_index = file->port->ib_dev->index;
  54                 __entry->port_num = file->port->port_num;
  55
  56                 __entry->id = umad_hdr->id;
  57                 __entry->status = umad_hdr->status;
  58                 __entry->timeout_ms = umad_hdr->timeout_ms;
  59                 __entry->retires = umad_hdr->retries;
  60                 __entry->length = umad_hdr->length;
  61                 __entry->qpn = umad_hdr->qpn;
  62                 __entry->qkey = umad_hdr->qkey;
  63                 __entry->lid = umad_hdr->lid;
  64                 __entry->sl = umad_hdr->sl;
  65                 __entry->path_bits = umad_hdr->path_bits;
  66                 __entry->grh_present = umad_hdr->grh_present;
  67                 __entry->gid_index = umad_hdr->gid_index;
  68                 __entry->hop_limit = umad_hdr->hop_limit;
  69                 __entry->traffic_class = umad_hdr->traffic_class;
  70                 memcpy(__entry->gid, umad_hdr->gid, sizeof(umad_hdr->gid));
  71                 __entry->flow_label = umad_hdr->flow_label;
  72                 __entry->pkey_index = umad_hdr->pkey_index;
  73
  74                 __entry->base_version = mad_hdr->base_version;
  75                 __entry->mgmt_class = mad_hdr->mgmt_class;
  76                 __entry->class_version = mad_hdr->class_version;
  77                 __entry->method = mad_hdr->method;
  78                 __entry->mad_status = mad_hdr->status;
  79                 __entry->class_specific = mad_hdr->class_specific;
  80                 __entry->tid = mad_hdr->tid;
  81                 __entry->attr_id = mad_hdr->attr_id;
  82                 __entry->attr_mod = mad_hdr->attr_mod;
  83         ),
  84
  85         TP_printk("%d:%d umad_hdr: id 0x%08x status 0x%08x ms %u ret %u " \
  86                   "len %u QP%u qkey 0x%08x lid 0x%04x sl %u path_bits 0x%x " \
  87                   "grh 0x%x gidi %u hop_lim %u traf_cl %u gid %pI6c " \
  88                   "flow 0x%08x pkeyi %u  MAD: base_ver 0x%x class 0x%x " \
  89                   "class_ver 0x%x method 0x%x status 0x%04x " \
  90                   "class_specific 0x%04x tid 0x%016llx attr_id 0x%04x " \
  91                   "attr_mod 0x%08x ",
  92                 __entry->dev_index, __entry->port_num,
  93                 __entry->id, __entry->status, __entry->timeout_ms,
  94                 __entry->retires, __entry->length, be32_to_cpu(__entry->qpn),
  95                 be32_to_cpu(__entry->qkey), be16_to_cpu(__entry->lid),
  96                 __entry->sl, __entry->path_bits, __entry->grh_present,
  97                 __entry->gid_index, __entry->hop_limit,
  98                 __entry->traffic_class, &__entry->gid,
  99                 be32_to_cpu(__entry->flow_label), __entry->pkey_index,
 100                 __entry->base_version, __entry->mgmt_class,
 101                 __entry->class_version, __entry->method,
 102                 be16_to_cpu(__entry->mad_status),
 103                 be16_to_cpu(__entry->class_specific),
 104                 be64_to_cpu(__entry->tid), be16_to_cpu(__entry->attr_id),
 105                 be32_to_cpu(__entry->attr_mod)
 106         )
 107 );
 108
 109 DEFINE_EVENT(ib_umad_template, ib_umad_write,
 110         TP_PROTO(struct ib_umad_file *file, struct ib_user_mad_hdr *umad_hdr,
 111                  struct ib_mad_hdr *mad_hdr),
 112         TP_ARGS(file, umad_hdr, mad_hdr));
 113
 114 DEFINE_EVENT(ib_umad_template, ib_umad_read_recv,
 115         TP_PROTO(struct ib_umad_file *file, struct ib_user_mad_hdr *umad_hdr,
 116                  struct ib_mad_hdr *mad_hdr),
 117         TP_ARGS(file, umad_hdr, mad_hdr));
 118
 119 DEFINE_EVENT(ib_umad_template, ib_umad_read_send,
 120         TP_PROTO(struct ib_umad_file *file, struct ib_user_mad_hdr *umad_hdr,
 121                  struct ib_mad_hdr *mad_hdr),
 122         TP_ARGS(file, umad_hdr, mad_hdr));
 123
 124 #endif /* _TRACE_IB_UMAD_H */
 125
 126 #include <trace/define_trace.h>