drivers/net/wireless/mediatek/mt76/mt7615/mt7615_trace.h

   1 /* SPDX-License-Identifier: ISC */
   2 /*
   3  * Copyright (C) 2019 Lorenzo Bianconi <lorenzo@kernel.org>
   4  */
   5
   6 #if !defined(__MT7615_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
   7 #define __MT7615_TRACE_H
   8
   9 #include <linux/tracepoint.h>
  10 #include "mt7615.h"
  11
  12 #undef TRACE_SYSTEM
  13 #define TRACE_SYSTEM mt7615
  14
  15 #define MAXNAME         32
  16 #define DEV_ENTRY       __array(char, wiphy_name, 32)
  17 #define DEV_ASSIGN      strlcpy(__entry->wiphy_name,    \
  18                                 wiphy_name(mt76_hw(dev)->wiphy), MAXNAME)
  19 #define DEV_PR_FMT      "%s"
  20 #define DEV_PR_ARG      __entry->wiphy_name
  21
  22 #define TOKEN_ENTRY     __field(u16, token)
  23 #define TOKEN_ASSIGN    __entry->token = token
  24 #define TOKEN_PR_FMT    " %d"
  25 #define TOKEN_PR_ARG    __entry->token
  26
  27 DECLARE_EVENT_CLASS(dev_token,
  28         TP_PROTO(struct mt7615_dev *dev, u16 token),
  29         TP_ARGS(dev, token),
  30         TP_STRUCT__entry(
  31                 DEV_ENTRY
  32                 TOKEN_ENTRY
  33         ),
  34         TP_fast_assign(
  35                 DEV_ASSIGN;
  36                 TOKEN_ASSIGN;
  37         ),
  38         TP_printk(
  39                 DEV_PR_FMT TOKEN_PR_FMT,
  40                 DEV_PR_ARG, TOKEN_PR_ARG
  41         )
  42 );
  43
  44 DEFINE_EVENT(dev_token, mac_tx_free,
  45         TP_PROTO(struct mt7615_dev *dev, u16 token),
  46         TP_ARGS(dev, token)
  47 );
  48
  49 #endif
  50
  51 #undef TRACE_INCLUDE_PATH
  52 #define TRACE_INCLUDE_PATH .
  53 #undef TRACE_INCLUDE_FILE
  54 #define TRACE_INCLUDE_FILE mt7615_trace
  55
  56 #include <trace/define_trace.h>