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 TRACE_EVENT(802154_rdev_add_virtual_intf,
  44         TP_PROTO(struct wpan_phy *wpan_phy, char *name,
  45                  enum nl802154_iftype type, __le64 extended_addr),
  46         TP_ARGS(wpan_phy, name, type, extended_addr),
  47         TP_STRUCT__entry(
  48                 WPAN_PHY_ENTRY
  49                 __string(vir_intf_name, name ? name : "<noname>")
  50                 __field(enum nl802154_iftype, type)
  51                 __field(__le64, extended_addr)
  52         ),
  53         TP_fast_assign(
  54                 WPAN_PHY_ASSIGN;
  55                 __assign_str(vir_intf_name, name ? name : "<noname>");
  56                 __entry->type = type;
  57                 __entry->extended_addr = extended_addr;
  58         ),
  59         TP_printk(WPAN_PHY_PR_FMT ", virtual intf name: %s, type: %d, ea %llx",
  60                   WPAN_PHY_PR_ARG, __get_str(vir_intf_name), __entry->type,
  61                   __le64_to_cpu(__entry->extended_addr))
  62 );
  63
  64 TRACE_EVENT(802154_rdev_del_virtual_intf,
  65         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev),
  66         TP_ARGS(wpan_phy, wpan_dev),
  67         TP_STRUCT__entry(
  68                 WPAN_PHY_ENTRY
  69                 WPAN_DEV_ENTRY
  70         ),
  71         TP_fast_assign(
  72                 WPAN_PHY_ASSIGN;
  73                 WPAN_DEV_ASSIGN;
  74         ),
  75         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT, WPAN_PHY_PR_ARG,
  76                   WPAN_DEV_PR_ARG)
  77 );
  78
  79 TRACE_EVENT(802154_rdev_set_channel,
  80         TP_PROTO(struct wpan_phy *wpan_phy, u8 page, u8 channel),
  81         TP_ARGS(wpan_phy, page, channel),
  82         TP_STRUCT__entry(
  83                 WPAN_PHY_ENTRY
  84                 __field(u8, page)
  85                 __field(u8, channel)
  86         ),
  87         TP_fast_assign(
  88                 WPAN_PHY_ASSIGN;
  89                 __entry->page = page;
  90                 __entry->channel = channel;
  91         ),
  92         TP_printk(WPAN_PHY_PR_FMT ", page: %d, channel: %d", WPAN_PHY_PR_ARG,
  93                   __entry->page, __entry->channel)
  94 );
  95
  96 TRACE_EVENT(802154_rdev_set_tx_power,
  97         TP_PROTO(struct wpan_phy *wpan_phy, s32 power),
  98         TP_ARGS(wpan_phy, power),
  99         TP_STRUCT__entry(
 100                 WPAN_PHY_ENTRY
 101                 __field(s32, power)
 102         ),
 103         TP_fast_assign(
 104                 WPAN_PHY_ASSIGN;
 105                 __entry->power = power;
 106         ),
 107         TP_printk(WPAN_PHY_PR_FMT ", power: %d", WPAN_PHY_PR_ARG,
 108                   __entry->power)
 109 );
 110
 111 TRACE_EVENT(802154_rdev_set_cca_mode,
 112         TP_PROTO(struct wpan_phy *wpan_phy, const struct wpan_phy_cca *cca),
 113         TP_ARGS(wpan_phy, cca),
 114         TP_STRUCT__entry(
 115                 WPAN_PHY_ENTRY
 116                 WPAN_CCA_ENTRY
 117         ),
 118         TP_fast_assign(
 119                 WPAN_PHY_ASSIGN;
 120                 WPAN_CCA_ASSIGN;
 121         ),
 122         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_CCA_PR_FMT, WPAN_PHY_PR_ARG,
 123                   WPAN_CCA_PR_ARG)
 124 );
 125
 126 TRACE_EVENT(802154_rdev_set_cca_ed_level,
 127         TP_PROTO(struct wpan_phy *wpan_phy, s32 ed_level),
 128         TP_ARGS(wpan_phy, ed_level),
 129         TP_STRUCT__entry(
 130                 WPAN_PHY_ENTRY
 131                 __field(s32, ed_level)
 132         ),
 133         TP_fast_assign(
 134                 WPAN_PHY_ASSIGN;
 135                 __entry->ed_level = ed_level;
 136         ),
 137         TP_printk(WPAN_PHY_PR_FMT ", ed_level: %d", WPAN_PHY_PR_ARG,
 138                   __entry->ed_level)
 139 );
 140
 141 DECLARE_EVENT_CLASS(802154_le16_template,
 142         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 143                  __le16 le16arg),
 144         TP_ARGS(wpan_phy, wpan_dev, le16arg),
 145         TP_STRUCT__entry(
 146                 WPAN_PHY_ENTRY
 147                 WPAN_DEV_ENTRY
 148                 __field(__le16, le16arg)
 149         ),
 150         TP_fast_assign(
 151                 WPAN_PHY_ASSIGN;
 152                 WPAN_DEV_ASSIGN;
 153                 __entry->le16arg = le16arg;
 154         ),
 155         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT ", pan id: 0x%04x",
 156                   WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG,
 157                   __le16_to_cpu(__entry->le16arg))
 158 );
 159
 160 DEFINE_EVENT(802154_le16_template, 802154_rdev_set_pan_id,
 161         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 162                  __le16 le16arg),
 163         TP_ARGS(wpan_phy, wpan_dev, le16arg)
 164 );
 165
 166 DEFINE_EVENT_PRINT(802154_le16_template, 802154_rdev_set_short_addr,
 167         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 168                  __le16 le16arg),
 169         TP_ARGS(wpan_phy, wpan_dev, le16arg),
 170         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT ", sa: 0x%04x",
 171                   WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG,
 172                   __le16_to_cpu(__entry->le16arg))
 173 );
 174
 175 TRACE_EVENT(802154_rdev_set_backoff_exponent,
 176         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 177                  u8 min_be, u8 max_be),
 178         TP_ARGS(wpan_phy, wpan_dev, min_be, max_be),
 179         TP_STRUCT__entry(
 180                 WPAN_PHY_ENTRY
 181                 WPAN_DEV_ENTRY
 182                 __field(u8, min_be)
 183                 __field(u8, max_be)
 184         ),
 185         TP_fast_assign(
 186                 WPAN_PHY_ASSIGN;
 187                 WPAN_DEV_ASSIGN;
 188                 __entry->min_be = min_be;
 189                 __entry->max_be = max_be;
 190         ),
 191
 192         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
 193                   ", min be: %d, max_be: %d", WPAN_PHY_PR_ARG,
 194                   WPAN_DEV_PR_ARG, __entry->min_be, __entry->max_be)
 195 );
 196
 197 TRACE_EVENT(802154_rdev_set_csma_backoffs,
 198         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 199                  u8 max_csma_backoffs),
 200         TP_ARGS(wpan_phy, wpan_dev, max_csma_backoffs),
 201         TP_STRUCT__entry(
 202                 WPAN_PHY_ENTRY
 203                 WPAN_DEV_ENTRY
 204                 __field(u8, max_csma_backoffs)
 205         ),
 206         TP_fast_assign(
 207                 WPAN_PHY_ASSIGN;
 208                 WPAN_DEV_ASSIGN;
 209                 __entry->max_csma_backoffs = max_csma_backoffs;
 210         ),
 211
 212         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
 213                   ", max csma backoffs: %d", WPAN_PHY_PR_ARG,
 214                   WPAN_DEV_PR_ARG, __entry->max_csma_backoffs)
 215 );
 216
 217 TRACE_EVENT(802154_rdev_set_max_frame_retries,
 218         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 219                  s8 max_frame_retries),
 220         TP_ARGS(wpan_phy, wpan_dev, max_frame_retries),
 221         TP_STRUCT__entry(
 222                 WPAN_PHY_ENTRY
 223                 WPAN_DEV_ENTRY
 224                 __field(s8, max_frame_retries)
 225         ),
 226         TP_fast_assign(
 227                 WPAN_PHY_ASSIGN;
 228                 WPAN_DEV_ASSIGN;
 229                 __entry->max_frame_retries = max_frame_retries;
 230         ),
 231
 232         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
 233                   ", max frame retries: %d", WPAN_PHY_PR_ARG,
 234                   WPAN_DEV_PR_ARG, __entry->max_frame_retries)
 235 );
 236
 237 TRACE_EVENT(802154_rdev_set_lbt_mode,
 238         TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
 239                  bool mode),
 240         TP_ARGS(wpan_phy, wpan_dev, mode),
 241         TP_STRUCT__entry(
 242                 WPAN_PHY_ENTRY
 243                 WPAN_DEV_ENTRY
 244                 __field(bool, mode)
 245         ),
 246         TP_fast_assign(
 247                 WPAN_PHY_ASSIGN;
 248                 WPAN_DEV_ASSIGN;
 249                 __entry->mode = mode;
 250         ),
 251         TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
 252                 ", lbt mode: %s", WPAN_PHY_PR_ARG,
 253                 WPAN_DEV_PR_ARG, BOOL_TO_STR(__entry->mode))
 254 );
 255
 256 TRACE_EVENT(802154_rdev_return_int,
 257         TP_PROTO(struct wpan_phy *wpan_phy, int ret),
 258         TP_ARGS(wpan_phy, ret),
 259         TP_STRUCT__entry(
 260                 WPAN_PHY_ENTRY
 261                 __field(int, ret)
 262         ),
 263         TP_fast_assign(
 264                 WPAN_PHY_ASSIGN;
 265                 __entry->ret = ret;
 266         ),
 267         TP_printk(WPAN_PHY_PR_FMT ", returned: %d", WPAN_PHY_PR_ARG,
 268                   __entry->ret)
 269 );
 270
 271 #endif /* !__RDEV_CFG802154_OPS_TRACE || TRACE_HEADER_MULTI_READ */
 272
 273 #undef TRACE_INCLUDE_PATH
 274 #define TRACE_INCLUDE_PATH .
 275 #undef TRACE_INCLUDE_FILE
 276 #define TRACE_INCLUDE_FILE trace
 277 #include <trace/define_trace.h>