kernel/net/ieee802154/trace.h

   1 /* Based on net/wireless/trace.h */
   2
   3 #undef TRACE_SYSTEM
   4 #define TRACE_SYSTEM cfg802154
   5
   6 #if !defined(__RDEV_CFG802154_OPS_TRACE) || defined(TRACE_HEADER_MULTI_READ)
   7 #define __RDEV_CFG802154_OPS_TRACE
   8
   9 #include <linux/tracepoint.h>
  10
  11 #include <net/cfg802154.h>
  12
  13 #define MAXNAME         32
  14 #define WPAN_PHY_ENTRY  __array(char, wpan_phy_name, MAXNAME)
  15 #define WPAN_PHY_ASSIGN strlcpy(__entry->wpan_phy_name,  \
  16                                 wpan_phy_name(wpan_phy), \
  17                                 MAXNAME)
  18 #define WPAN_PHY_PR_FMT "%s"
  19 #define WPAN_PHY_PR_ARG __entry->wpan_phy_name
  20
  21 #define WPAN_DEV_ENTRY  __field(u32, identifier)
  22 #define WPAN_DEV_ASSIGN (__entry->identifier) = (!IS_ERR_OR_NULL(wpan_dev) \
  23                                          ? wpan_dev->identifier : 0)
  24 #define WPAN_DEV_PR_FMT "wpan_dev(%u)"
  25 #define WPAN_DEV_PR_ARG (__entry->identifier)
  26
  27 #define WPAN_CCA_ENTRY  __field(enum nl802154_cca_modes, cca_mode) \
  28                         __field(enum nl802154_cca_opts, cca_opt)
  29 #define WPAN_CCA_ASSIGN \
  30         do {                                     \
  31                 (__entry->cca_mode) = cca->mode; \
  32                 (__entry->cca_opt) = cca->opt;   \
  33         } while (0)
  34 #define WPAN_CCA_PR_FMT "cca_mode: %d, cca_opt: %d"
  35 #define WPAN_CCA_PR_ARG __entry->cca_mode, __entry->cca_opt
  36
  37 #define BOOL_TO_STR(bo) (bo) ? "true" : "false"
  38
  39 /*************************************************************
  40  *                      rdev->ops traces                     *
  41  *************************************************************/
  42
  43 DECLARE_EVENT_CLASS(wpan_phy_only_evt,
  44         TP_PROTO(struct wpan_phy *wpan_phy),
  45         TP_ARGS(wpan_phy),
  46         TP_STRUCT__entry(
  47                 WPAN_PHY_ENTRY
  48         ),
  49         TP_fast_assign(
  50                 WPAN_PHY_ASSIGN;
  51         ),
  52         TP_printk(WPAN_PHY_PR_FMT, WPAN_PHY_PR_ARG)
  53 );
  54
  55 DEFINE_EVENT(wpan_phy_only_evt, 802154_rdev_suspend,
  56         TP_PROTO(struct wpan_phy *wpan_phy),
  57         TP_ARGS(wpan_phy)
  58 );
  59
  60 DEFINE_EVENT(wpan_phy_only_evt, 802154_rdev_resume,
  61         TP_PROTO(struct wpan_phy *wpan_phy),
  62         TP_ARGS(wpan_phy)
  63 );
  64
  65 TRACE_EVENT(802154_rdev_add_virtual_intf,
  66         TP_PROTO(struct wpan_phy *wpan_phy, char *name,
  67                  enum nl802154_iftype type, __le64 extended_addr),
  68         TP_ARGS(wpan_phy, name, type, extended_addr),
  69         TP_STRUCT__entry(
  70                 WPAN_PHY_ENTRY
  71                 __string(vir_intf_name, name ? name : "<noname>")
  72                 __field(enum nl802154_iftype, type)
  73                 __field(__le64, extended_addr)
  74         ),
  75         TP_fast_assign(
  76                 WPAN_PHY_ASSIGN;
  77                 __assign_str(vir_intf_name, name ? name : "<noname>");
  78                 __entry->type = type;
  79                 __entry->extended_addr = extended_addr;
  80         ),
  81         TP_printk(WPAN_PHY_PR_FMT ", virtual intf name: %s, type: %d, extended addr: 0x%llx",
  82                   WPAN_PHY_PR_ARG, __get_str(vir_intf_name), __entry->type,
  83                   __le64_to_cpu(__entry->extended_addr))
  84 );
  85
  86 TRACE_EVENT(802154_rdev_del_virtual_intf,
  87         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev),
  88         TP_ARGS(wpan_phy, wpan_dev),
  89         TP_STRUCT__entry(
  90                 WPAN_PHY_ENTRY
  91                 WPAN_DEV_ENTRY
  92         ),
  93         TP_fast_assign(
  94                 WPAN_PHY_ASSIGN;
  95                 WPAN_DEV_ASSIGN;
  96         ),
  97         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT, WPAN_PHY_PR_ARG,
  98                   WPAN_DEV_PR_ARG)
  99 );
 100
 101 TRACE_EVENT(802154_rdev_set_channel,
 102         TP_PROTO(struct wpan_phy *wpan_phy, u8 page, u8 channel),
 103         TP_ARGS(wpan_phy, page, channel),
 104         TP_STRUCT__entry(
 105                 WPAN_PHY_ENTRY
 106                 __field(u8, page)
 107                 __field(u8, channel)
 108         ),
 109         TP_fast_assign(
 110                 WPAN_PHY_ASSIGN;
 111                 __entry->page = page;
 112                 __entry->channel = channel;
 113         ),
 114         TP_printk(WPAN_PHY_PR_FMT ", page: %d, channel: %d", WPAN_PHY_PR_ARG,
 115                   __entry->page, __entry->channel)
 116 );
 117
 118 TRACE_EVENT(802154_rdev_set_tx_power,
 119         TP_PROTO(struct wpan_phy *wpan_phy, s32 power),
 120         TP_ARGS(wpan_phy, power),
 121         TP_STRUCT__entry(
 122                 WPAN_PHY_ENTRY
 123                 __field(s32, power)
 124         ),
 125         TP_fast_assign(
 126                 WPAN_PHY_ASSIGN;
 127                 __entry->power = power;
 128         ),
 129         TP_printk(WPAN_PHY_PR_FMT ", mbm: %d", WPAN_PHY_PR_ARG,
 130                   __entry->power)
 131 );
 132
 133 TRACE_EVENT(802154_rdev_set_cca_mode,
 134         TP_PROTO(struct wpan_phy *wpan_phy, const struct wpan_phy_cca *cca),
 135         TP_ARGS(wpan_phy, cca),
 136         TP_STRUCT__entry(
 137                 WPAN_PHY_ENTRY
 138                 WPAN_CCA_ENTRY
 139         ),
 140         TP_fast_assign(
 141                 WPAN_PHY_ASSIGN;
 142                 WPAN_CCA_ASSIGN;
 143         ),
 144         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_CCA_PR_FMT, WPAN_PHY_PR_ARG,
 145                   WPAN_CCA_PR_ARG)
 146 );
 147
 148 TRACE_EVENT(802154_rdev_set_cca_ed_level,
 149         TP_PROTO(struct wpan_phy *wpan_phy, s32 ed_level),
 150         TP_ARGS(wpan_phy, ed_level),
 151         TP_STRUCT__entry(
 152                 WPAN_PHY_ENTRY
 153                 __field(s32, ed_level)
 154         ),
 155         TP_fast_assign(
 156                 WPAN_PHY_ASSIGN;
 157                 __entry->ed_level = ed_level;
 158         ),
 159         TP_printk(WPAN_PHY_PR_FMT ", ed level: %d", WPAN_PHY_PR_ARG,
 160                   __entry->ed_level)
 161 );
 162
 163 DECLARE_EVENT_CLASS(802154_le16_template,
 164         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 165                  __le16 le16arg),
 166         TP_ARGS(wpan_phy, wpan_dev, le16arg),
 167         TP_STRUCT__entry(
 168                 WPAN_PHY_ENTRY
 169                 WPAN_DEV_ENTRY
 170                 __field(__le16, le16arg)
 171         ),
 172         TP_fast_assign(
 173                 WPAN_PHY_ASSIGN;
 174                 WPAN_DEV_ASSIGN;
 175                 __entry->le16arg = le16arg;
 176         ),
 177         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT ", pan id: 0x%04x",
 178                   WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG,
 179                   __le16_to_cpu(__entry->le16arg))
 180 );
 181
 182 DEFINE_EVENT(802154_le16_template, 802154_rdev_set_pan_id,
 183         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 184                  __le16 le16arg),
 185         TP_ARGS(wpan_phy, wpan_dev, le16arg)
 186 );
 187
 188 DEFINE_EVENT_PRINT(802154_le16_template, 802154_rdev_set_short_addr,
 189         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 190                  __le16 le16arg),
 191         TP_ARGS(wpan_phy, wpan_dev, le16arg),
 192         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT ", short addr: 0x%04x",
 193                   WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG,
 194                   __le16_to_cpu(__entry->le16arg))
 195 );
 196
 197 TRACE_EVENT(802154_rdev_set_backoff_exponent,
 198         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 199                  u8 min_be, u8 max_be),
 200         TP_ARGS(wpan_phy, wpan_dev, min_be, max_be),
 201         TP_STRUCT__entry(
 202                 WPAN_PHY_ENTRY
 203                 WPAN_DEV_ENTRY
 204                 __field(u8, min_be)
 205                 __field(u8, max_be)
 206         ),
 207         TP_fast_assign(
 208                 WPAN_PHY_ASSIGN;
 209                 WPAN_DEV_ASSIGN;
 210                 __entry->min_be = min_be;
 211                 __entry->max_be = max_be;
 212         ),
 213
 214         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
 215                   ", min be: %d, max be: %d", WPAN_PHY_PR_ARG,
 216                   WPAN_DEV_PR_ARG, __entry->min_be, __entry->max_be)
 217 );
 218
 219 TRACE_EVENT(802154_rdev_set_csma_backoffs,
 220         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 221                  u8 max_csma_backoffs),
 222         TP_ARGS(wpan_phy, wpan_dev, max_csma_backoffs),
 223         TP_STRUCT__entry(
 224                 WPAN_PHY_ENTRY
 225                 WPAN_DEV_ENTRY
 226                 __field(u8, max_csma_backoffs)
 227         ),
 228         TP_fast_assign(
 229                 WPAN_PHY_ASSIGN;
 230                 WPAN_DEV_ASSIGN;
 231                 __entry->max_csma_backoffs = max_csma_backoffs;
 232         ),
 233
 234         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
 235                   ", max csma backoffs: %d", WPAN_PHY_PR_ARG,
 236                   WPAN_DEV_PR_ARG, __entry->max_csma_backoffs)
 237 );
 238
 239 TRACE_EVENT(802154_rdev_set_max_frame_retries,
 240         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 241                  s8 max_frame_retries),
 242         TP_ARGS(wpan_phy, wpan_dev, max_frame_retries),
 243         TP_STRUCT__entry(
 244                 WPAN_PHY_ENTRY
 245                 WPAN_DEV_ENTRY
 246                 __field(s8, max_frame_retries)
 247         ),
 248         TP_fast_assign(
 249                 WPAN_PHY_ASSIGN;
 250                 WPAN_DEV_ASSIGN;
 251                 __entry->max_frame_retries = max_frame_retries;
 252         ),
 253
 254         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
 255                   ", max frame retries: %d", WPAN_PHY_PR_ARG,
 256                   WPAN_DEV_PR_ARG, __entry->max_frame_retries)
 257 );
 258
 259 TRACE_EVENT(802154_rdev_set_lbt_mode,
 260         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 261                  bool mode),
 262         TP_ARGS(wpan_phy, wpan_dev, mode),
 263         TP_STRUCT__entry(
 264                 WPAN_PHY_ENTRY
 265                 WPAN_DEV_ENTRY
 266                 __field(bool, mode)
 267         ),
 268         TP_fast_assign(
 269                 WPAN_PHY_ASSIGN;
 270                 WPAN_DEV_ASSIGN;
 271                 __entry->mode = mode;
 272         ),
 273         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
 274                 ", lbt mode: %s", WPAN_PHY_PR_ARG,
 275                 WPAN_DEV_PR_ARG, BOOL_TO_STR(__entry->mode))
 276 );
 277
 278 TRACE_EVENT(802154_rdev_set_ackreq_default,
 279         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 280                  bool ackreq),
 281         TP_ARGS(wpan_phy, wpan_dev, ackreq),
 282         TP_STRUCT__entry(
 283                 WPAN_PHY_ENTRY
 284                 WPAN_DEV_ENTRY
 285                 __field(bool, ackreq)
 286         ),
 287         TP_fast_assign(
 288                 WPAN_PHY_ASSIGN;
 289                 WPAN_DEV_ASSIGN;
 290                 __entry->ackreq = ackreq;
 291         ),
 292         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
 293                 ", ackreq default: %s", WPAN_PHY_PR_ARG,
 294                 WPAN_DEV_PR_ARG, BOOL_TO_STR(__entry->ackreq))
 295 );
 296
 297 TRACE_EVENT(802154_rdev_return_int,
 298         TP_PROTO(struct wpan_phy *wpan_phy, int ret),
 299         TP_ARGS(wpan_phy, ret),
 300         TP_STRUCT__entry(
 301                 WPAN_PHY_ENTRY
 302                 __field(int, ret)
 303         ),
 304         TP_fast_assign(
 305                 WPAN_PHY_ASSIGN;
 306                 __entry->ret = ret;
 307         ),
 308         TP_printk(WPAN_PHY_PR_FMT ", returned: %d", WPAN_PHY_PR_ARG,
 309                   __entry->ret)
 310 );
 311
 312 #endif /* !__RDEV_CFG802154_OPS_TRACE || TRACE_HEADER_MULTI_READ */
 313
 314 #undef TRACE_INCLUDE_PATH
 315 #define TRACE_INCLUDE_PATH .
 316 #undef TRACE_INCLUDE_FILE
 317 #define TRACE_INCLUDE_FILE trace
 318 #include <trace/define_trace.h>