kernel/net/mac802154/trace.h

   1 /* Based on net/mac80211/trace.h */
   2
   3 #undef TRACE_SYSTEM
   4 #define TRACE_SYSTEM mac802154
   5
   6 #if !defined(__MAC802154_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
   7 #define __MAC802154_DRIVER_TRACE
   8
   9 #include <linux/tracepoint.h>
  10
  11 #include <net/mac802154.h>
  12 #include "ieee802154_i.h"
  13
  14 #define MAXNAME         32
  15 #define LOCAL_ENTRY     __array(char, wpan_phy_name, MAXNAME)
  16 #define LOCAL_ASSIGN    strlcpy(__entry->wpan_phy_name, \
  17                                 wpan_phy_name(local->hw.phy), MAXNAME)
  18 #define LOCAL_PR_FMT    "%s"
  19 #define LOCAL_PR_ARG    __entry->wpan_phy_name
  20
  21 #define CCA_ENTRY __field(enum nl802154_cca_modes, cca_mode) \
  22                   __field(enum nl802154_cca_opts, cca_opt)
  23 #define CCA_ASSIGN \
  24         do {                                     \
  25                 (__entry->cca_mode) = cca->mode; \
  26                 (__entry->cca_opt) = cca->opt;   \
  27         } while (0)
  28 #define CCA_PR_FMT "cca_mode: %d, cca_opt: %d"
  29 #define CCA_PR_ARG __entry->cca_mode, __entry->cca_opt
  30
  31 #define BOOL_TO_STR(bo) (bo) ? "true" : "false"
  32
  33 /* Tracing for driver callbacks */
  34
  35 DECLARE_EVENT_CLASS(local_only_evt,
  36         TP_PROTO(struct ieee802154_local *local),
  37         TP_ARGS(local),
  38         TP_STRUCT__entry(
  39                 LOCAL_ENTRY
  40         ),
  41         TP_fast_assign(
  42                 LOCAL_ASSIGN;
  43         ),
  44         TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
  45 );
  46
  47 DEFINE_EVENT(local_only_evt, 802154_drv_return_void,
  48         TP_PROTO(struct ieee802154_local *local),
  49         TP_ARGS(local)
  50 );
  51
  52 TRACE_EVENT(802154_drv_return_int,
  53         TP_PROTO(struct ieee802154_local *local, int ret),
  54         TP_ARGS(local, ret),
  55         TP_STRUCT__entry(
  56                 LOCAL_ENTRY
  57                 __field(int, ret)
  58         ),
  59         TP_fast_assign(
  60                 LOCAL_ASSIGN;
  61                 __entry->ret = ret;
  62         ),
  63         TP_printk(LOCAL_PR_FMT ", returned: %d", LOCAL_PR_ARG,
  64                   __entry->ret)
  65 );
  66
  67 DEFINE_EVENT(local_only_evt, 802154_drv_start,
  68         TP_PROTO(struct ieee802154_local *local),
  69         TP_ARGS(local)
  70 );
  71
  72 DEFINE_EVENT(local_only_evt, 802154_drv_stop,
  73         TP_PROTO(struct ieee802154_local *local),
  74         TP_ARGS(local)
  75 );
  76
  77 TRACE_EVENT(802154_drv_set_channel,
  78         TP_PROTO(struct ieee802154_local *local, u8 page, u8 channel),
  79         TP_ARGS(local, page, channel),
  80         TP_STRUCT__entry(
  81                 LOCAL_ENTRY
  82                 __field(u8, page)
  83                 __field(u8, channel)
  84         ),
  85         TP_fast_assign(
  86                 LOCAL_ASSIGN;
  87                 __entry->page = page;
  88                 __entry->channel = channel;
  89         ),
  90         TP_printk(LOCAL_PR_FMT ", page: %d, channel: %d", LOCAL_PR_ARG,
  91                   __entry->page, __entry->channel)
  92 );
  93
  94 TRACE_EVENT(802154_drv_set_cca_mode,
  95         TP_PROTO(struct ieee802154_local *local,
  96                  const struct wpan_phy_cca *cca),
  97         TP_ARGS(local, cca),
  98         TP_STRUCT__entry(
  99                 LOCAL_ENTRY
 100                 CCA_ENTRY
 101         ),
 102         TP_fast_assign(
 103                 LOCAL_ASSIGN;
 104                 CCA_ASSIGN;
 105         ),
 106         TP_printk(LOCAL_PR_FMT ", " CCA_PR_FMT, LOCAL_PR_ARG,
 107                   CCA_PR_ARG)
 108 );
 109
 110 TRACE_EVENT(802154_drv_set_cca_ed_level,
 111         TP_PROTO(struct ieee802154_local *local, s32 mbm),
 112         TP_ARGS(local, mbm),
 113         TP_STRUCT__entry(
 114                 LOCAL_ENTRY
 115                 __field(s32, mbm)
 116         ),
 117         TP_fast_assign(
 118                 LOCAL_ASSIGN;
 119                 __entry->mbm = mbm;
 120         ),
 121         TP_printk(LOCAL_PR_FMT ", ed level: %d", LOCAL_PR_ARG,
 122                   __entry->mbm)
 123 );
 124
 125 TRACE_EVENT(802154_drv_set_tx_power,
 126         TP_PROTO(struct ieee802154_local *local, s32 power),
 127         TP_ARGS(local, power),
 128         TP_STRUCT__entry(
 129                 LOCAL_ENTRY
 130                 __field(s32, power)
 131         ),
 132         TP_fast_assign(
 133                 LOCAL_ASSIGN;
 134                 __entry->power = power;
 135         ),
 136         TP_printk(LOCAL_PR_FMT ", mbm: %d", LOCAL_PR_ARG,
 137                  __entry->power)
 138 );
 139
 140 TRACE_EVENT(802154_drv_set_lbt_mode,
 141         TP_PROTO(struct ieee802154_local *local, bool mode),
 142         TP_ARGS(local, mode),
 143         TP_STRUCT__entry(
 144                 LOCAL_ENTRY
 145                 __field(bool, mode)
 146         ),
 147         TP_fast_assign(
 148                 LOCAL_ASSIGN;
 149                 __entry->mode = mode;
 150         ),
 151         TP_printk(LOCAL_PR_FMT ", lbt mode: %s", LOCAL_PR_ARG,
 152                   BOOL_TO_STR(__entry->mode))
 153 );
 154
 155 TRACE_EVENT(802154_drv_set_short_addr,
 156         TP_PROTO(struct ieee802154_local *local, __le16 short_addr),
 157         TP_ARGS(local, short_addr),
 158         TP_STRUCT__entry(
 159                 LOCAL_ENTRY
 160                 __field(__le16, short_addr)
 161         ),
 162         TP_fast_assign(
 163                 LOCAL_ASSIGN;
 164                 __entry->short_addr = short_addr;
 165         ),
 166         TP_printk(LOCAL_PR_FMT ", short addr: 0x%04x", LOCAL_PR_ARG,
 167                   le16_to_cpu(__entry->short_addr))
 168 );
 169
 170 TRACE_EVENT(802154_drv_set_pan_id,
 171         TP_PROTO(struct ieee802154_local *local, __le16 pan_id),
 172         TP_ARGS(local, pan_id),
 173         TP_STRUCT__entry(
 174                 LOCAL_ENTRY
 175                 __field(__le16, pan_id)
 176         ),
 177         TP_fast_assign(
 178                 LOCAL_ASSIGN;
 179                 __entry->pan_id = pan_id;
 180         ),
 181         TP_printk(LOCAL_PR_FMT ", pan id: 0x%04x", LOCAL_PR_ARG,
 182                   le16_to_cpu(__entry->pan_id))
 183 );
 184
 185 TRACE_EVENT(802154_drv_set_extended_addr,
 186         TP_PROTO(struct ieee802154_local *local, __le64 extended_addr),
 187         TP_ARGS(local, extended_addr),
 188         TP_STRUCT__entry(
 189                 LOCAL_ENTRY
 190                 __field(__le64, extended_addr)
 191         ),
 192         TP_fast_assign(
 193                 LOCAL_ASSIGN;
 194                 __entry->extended_addr = extended_addr;
 195         ),
 196         TP_printk(LOCAL_PR_FMT ", extended addr: 0x%llx", LOCAL_PR_ARG,
 197                   le64_to_cpu(__entry->extended_addr))
 198 );
 199
 200 TRACE_EVENT(802154_drv_set_pan_coord,
 201         TP_PROTO(struct ieee802154_local *local, bool is_coord),
 202         TP_ARGS(local, is_coord),
 203         TP_STRUCT__entry(
 204                 LOCAL_ENTRY
 205                 __field(bool, is_coord)
 206         ),
 207         TP_fast_assign(
 208                 LOCAL_ASSIGN;
 209                 __entry->is_coord = is_coord;
 210         ),
 211         TP_printk(LOCAL_PR_FMT ", is_coord: %s", LOCAL_PR_ARG,
 212                   BOOL_TO_STR(__entry->is_coord))
 213 );
 214
 215 TRACE_EVENT(802154_drv_set_csma_params,
 216         TP_PROTO(struct ieee802154_local *local, u8 min_be, u8 max_be,
 217                  u8 max_csma_backoffs),
 218         TP_ARGS(local, min_be, max_be, max_csma_backoffs),
 219         TP_STRUCT__entry(
 220                 LOCAL_ENTRY
 221                 __field(u8, min_be)
 222                 __field(u8, max_be)
 223                 __field(u8, max_csma_backoffs)
 224         ),
 225         TP_fast_assign(
 226                 LOCAL_ASSIGN,
 227                 __entry->min_be = min_be;
 228                 __entry->max_be = max_be;
 229                 __entry->max_csma_backoffs = max_csma_backoffs;
 230         ),
 231         TP_printk(LOCAL_PR_FMT ", min be: %d, max be: %d, max csma backoffs: %d",
 232                   LOCAL_PR_ARG, __entry->min_be, __entry->max_be,
 233                   __entry->max_csma_backoffs)
 234 );
 235
 236 TRACE_EVENT(802154_drv_set_max_frame_retries,
 237         TP_PROTO(struct ieee802154_local *local, s8 max_frame_retries),
 238         TP_ARGS(local, max_frame_retries),
 239         TP_STRUCT__entry(
 240                 LOCAL_ENTRY
 241                 __field(s8, max_frame_retries)
 242         ),
 243         TP_fast_assign(
 244                 LOCAL_ASSIGN;
 245                 __entry->max_frame_retries = max_frame_retries;
 246         ),
 247         TP_printk(LOCAL_PR_FMT ", max frame retries: %d", LOCAL_PR_ARG,
 248                   __entry->max_frame_retries)
 249 );
 250
 251 TRACE_EVENT(802154_drv_set_promiscuous_mode,
 252         TP_PROTO(struct ieee802154_local *local, bool on),
 253         TP_ARGS(local, on),
 254         TP_STRUCT__entry(
 255                 LOCAL_ENTRY
 256                 __field(bool, on)
 257         ),
 258         TP_fast_assign(
 259                 LOCAL_ASSIGN;
 260                 __entry->on = on;
 261         ),
 262         TP_printk(LOCAL_PR_FMT ", promiscuous mode: %s", LOCAL_PR_ARG,
 263                   BOOL_TO_STR(__entry->on))
 264 );
 265
 266 #endif /* !__MAC802154_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
 267
 268 #undef TRACE_INCLUDE_PATH
 269 #define TRACE_INCLUDE_PATH .
 270 #undef TRACE_INCLUDE_FILE
 271 #define TRACE_INCLUDE_FILE trace
 272 #include <trace/define_trace.h>