1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Based on net/mac80211/trace.h */ 3 4 #undef TRACE_SYSTEM 5 #define TRACE_SYSTEM mac802154 6 7 #if !defined(__MAC802154_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ) 8 #define __MAC802154_DRIVER_TRACE 9 10 #include <linux/tracepoint.h> 11 12 #include <net/mac802154.h> 13 #include "ieee802154_i.h" 14 15 #define MAXNAME 32 16 #define LOCAL_ENTRY __array(char, wpan_phy_name, MAXNAME) 17 #define LOCAL_ASSIGN strscpy(__entry->wpan_phy_name, \ 18 wpan_phy_name(local->hw.phy), MAXNAME) 19 #define LOCAL_PR_FMT "%s" 20 #define LOCAL_PR_ARG __entry->wpan_phy_name 21 22 #define CCA_ENTRY __field(enum nl802154_cca_modes, cca_mode) \ 23 __field(enum nl802154_cca_opts, cca_opt) 24 #define CCA_ASSIGN \ 25 do { \ 26 (__entry->cca_mode) = cca->mode; \ 27 (__entry->cca_opt) = cca->opt; \ 28 } while (0) 29 #define CCA_PR_FMT "cca_mode: %d, cca_opt: %d" 30 #define CCA_PR_ARG __entry->cca_mode, __entry->cca_opt 31 32 #define BOOL_TO_STR(bo) (bo) ? "true" : "false" 33 34 /* Tracing for driver callbacks */ 35 36 DECLARE_EVENT_CLASS(local_only_evt4, 37 TP_PROTO(struct ieee802154_local *local), 38 TP_ARGS(local), 39 TP_STRUCT__entry( 40 LOCAL_ENTRY 41 ), 42 TP_fast_assign( 43 LOCAL_ASSIGN; 44 ), 45 TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG) 46 ); 47 48 DEFINE_EVENT(local_only_evt4, 802154_drv_return_void, 49 TP_PROTO(struct ieee802154_local *local), 50 TP_ARGS(local) 51 ); 52 53 TRACE_EVENT(802154_drv_return_int, 54 TP_PROTO(struct ieee802154_local *local, int ret), 55 TP_ARGS(local, ret), 56 TP_STRUCT__entry( 57 LOCAL_ENTRY 58 __field(int, ret) 59 ), 60 TP_fast_assign( 61 LOCAL_ASSIGN; 62 __entry->ret = ret; 63 ), 64 TP_printk(LOCAL_PR_FMT ", returned: %d", LOCAL_PR_ARG, 65 __entry->ret) 66 ); 67 68 DEFINE_EVENT(local_only_evt4, 802154_drv_start, 69 TP_PROTO(struct ieee802154_local *local), 70 TP_ARGS(local) 71 ); 72 73 DEFINE_EVENT(local_only_evt4, 802154_drv_stop, 74 TP_PROTO(struct ieee802154_local *local), 75 TP_ARGS(local) 76 ); 77 78 TRACE_EVENT(802154_drv_set_channel, 79 TP_PROTO(struct ieee802154_local *local, u8 page, u8 channel), 80 TP_ARGS(local, page, channel), 81 TP_STRUCT__entry( 82 LOCAL_ENTRY 83 __field(u8, page) 84 __field(u8, channel) 85 ), 86 TP_fast_assign( 87 LOCAL_ASSIGN; 88 __entry->page = page; 89 __entry->channel = channel; 90 ), 91 TP_printk(LOCAL_PR_FMT ", page: %d, channel: %d", LOCAL_PR_ARG, 92 __entry->page, __entry->channel) 93 ); 94 95 TRACE_EVENT(802154_drv_set_cca_mode, 96 TP_PROTO(struct ieee802154_local *local, 97 const struct wpan_phy_cca *cca), 98 TP_ARGS(local, cca), 99 TP_STRUCT__entry( 100 LOCAL_ENTRY 101 CCA_ENTRY 102 ), 103 TP_fast_assign( 104 LOCAL_ASSIGN; 105 CCA_ASSIGN; 106 ), 107 TP_printk(LOCAL_PR_FMT ", " CCA_PR_FMT, LOCAL_PR_ARG, 108 CCA_PR_ARG) 109 ); 110 111 TRACE_EVENT(802154_drv_set_cca_ed_level, 112 TP_PROTO(struct ieee802154_local *local, s32 mbm), 113 TP_ARGS(local, mbm), 114 TP_STRUCT__entry( 115 LOCAL_ENTRY 116 __field(s32, mbm) 117 ), 118 TP_fast_assign( 119 LOCAL_ASSIGN; 120 __entry->mbm = mbm; 121 ), 122 TP_printk(LOCAL_PR_FMT ", ed level: %d", LOCAL_PR_ARG, 123 __entry->mbm) 124 ); 125 126 TRACE_EVENT(802154_drv_set_tx_power, 127 TP_PROTO(struct ieee802154_local *local, s32 power), 128 TP_ARGS(local, power), 129 TP_STRUCT__entry( 130 LOCAL_ENTRY 131 __field(s32, power) 132 ), 133 TP_fast_assign( 134 LOCAL_ASSIGN; 135 __entry->power = power; 136 ), 137 TP_printk(LOCAL_PR_FMT ", mbm: %d", LOCAL_PR_ARG, 138 __entry->power) 139 ); 140 141 TRACE_EVENT(802154_drv_set_lbt_mode, 142 TP_PROTO(struct ieee802154_local *local, bool mode), 143 TP_ARGS(local, mode), 144 TP_STRUCT__entry( 145 LOCAL_ENTRY 146 __field(bool, mode) 147 ), 148 TP_fast_assign( 149 LOCAL_ASSIGN; 150 __entry->mode = mode; 151 ), 152 TP_printk(LOCAL_PR_FMT ", lbt mode: %s", LOCAL_PR_ARG, 153 BOOL_TO_STR(__entry->mode)) 154 ); 155 156 TRACE_EVENT(802154_drv_set_short_addr, 157 TP_PROTO(struct ieee802154_local *local, __le16 short_addr), 158 TP_ARGS(local, short_addr), 159 TP_STRUCT__entry( 160 LOCAL_ENTRY 161 __field(__le16, short_addr) 162 ), 163 TP_fast_assign( 164 LOCAL_ASSIGN; 165 __entry->short_addr = short_addr; 166 ), 167 TP_printk(LOCAL_PR_FMT ", short addr: 0x%04x", LOCAL_PR_ARG, 168 le16_to_cpu(__entry->short_addr)) 169 ); 170 171 TRACE_EVENT(802154_drv_set_pan_id, 172 TP_PROTO(struct ieee802154_local *local, __le16 pan_id), 173 TP_ARGS(local, pan_id), 174 TP_STRUCT__entry( 175 LOCAL_ENTRY 176 __field(__le16, pan_id) 177 ), 178 TP_fast_assign( 179 LOCAL_ASSIGN; 180 __entry->pan_id = pan_id; 181 ), 182 TP_printk(LOCAL_PR_FMT ", pan id: 0x%04x", LOCAL_PR_ARG, 183 le16_to_cpu(__entry->pan_id)) 184 ); 185 186 TRACE_EVENT(802154_drv_set_extended_addr, 187 TP_PROTO(struct ieee802154_local *local, __le64 extended_addr), 188 TP_ARGS(local, extended_addr), 189 TP_STRUCT__entry( 190 LOCAL_ENTRY 191 __field(__le64, extended_addr) 192 ), 193 TP_fast_assign( 194 LOCAL_ASSIGN; 195 __entry->extended_addr = extended_addr; 196 ), 197 TP_printk(LOCAL_PR_FMT ", extended addr: 0x%llx", LOCAL_PR_ARG, 198 le64_to_cpu(__entry->extended_addr)) 199 ); 200 201 TRACE_EVENT(802154_drv_set_pan_coord, 202 TP_PROTO(struct ieee802154_local *local, bool is_coord), 203 TP_ARGS(local, is_coord), 204 TP_STRUCT__entry( 205 LOCAL_ENTRY 206 __field(bool, is_coord) 207 ), 208 TP_fast_assign( 209 LOCAL_ASSIGN; 210 __entry->is_coord = is_coord; 211 ), 212 TP_printk(LOCAL_PR_FMT ", is_coord: %s", LOCAL_PR_ARG, 213 BOOL_TO_STR(__entry->is_coord)) 214 ); 215 216 TRACE_EVENT(802154_drv_set_csma_params, 217 TP_PROTO(struct ieee802154_local *local, u8 min_be, u8 max_be, 218 u8 max_csma_backoffs), 219 TP_ARGS(local, min_be, max_be, max_csma_backoffs), 220 TP_STRUCT__entry( 221 LOCAL_ENTRY 222 __field(u8, min_be) 223 __field(u8, max_be) 224 __field(u8, max_csma_backoffs) 225 ), 226 TP_fast_assign( 227 LOCAL_ASSIGN, 228 __entry->min_be = min_be; 229 __entry->max_be = max_be; 230 __entry->max_csma_backoffs = max_csma_backoffs; 231 ), 232 TP_printk(LOCAL_PR_FMT ", min be: %d, max be: %d, max csma backoffs: %d", 233 LOCAL_PR_ARG, __entry->min_be, __entry->max_be, 234 __entry->max_csma_backoffs) 235 ); 236 237 TRACE_EVENT(802154_drv_set_max_frame_retries, 238 TP_PROTO(struct ieee802154_local *local, s8 max_frame_retries), 239 TP_ARGS(local, max_frame_retries), 240 TP_STRUCT__entry( 241 LOCAL_ENTRY 242 __field(s8, max_frame_retries) 243 ), 244 TP_fast_assign( 245 LOCAL_ASSIGN; 246 __entry->max_frame_retries = max_frame_retries; 247 ), 248 TP_printk(LOCAL_PR_FMT ", max frame retries: %d", LOCAL_PR_ARG, 249 __entry->max_frame_retries) 250 ); 251 252 TRACE_EVENT(802154_drv_set_promiscuous_mode, 253 TP_PROTO(struct ieee802154_local *local, bool on), 254 TP_ARGS(local, on), 255 TP_STRUCT__entry( 256 LOCAL_ENTRY 257 __field(bool, on) 258 ), 259 TP_fast_assign( 260 LOCAL_ASSIGN; 261 __entry->on = on; 262 ), 263 TP_printk(LOCAL_PR_FMT ", promiscuous mode: %s", LOCAL_PR_ARG, 264 BOOL_TO_STR(__entry->on)) 265 ); 266 267 TRACE_EVENT(802154_new_scan_event, 268 TP_PROTO(struct ieee802154_coord_desc *desc), 269 TP_ARGS(desc), 270 TP_STRUCT__entry( 271 __field(__le16, pan_id) 272 __field(__le64, addr) 273 __field(u8, channel) 274 __field(u8, page) 275 ), 276 TP_fast_assign( 277 __entry->page = desc->page; 278 __entry->channel = desc->channel; 279 __entry->pan_id = desc->addr.pan_id; 280 __entry->addr = desc->addr.extended_addr; 281 ), 282 TP_printk("panid: %u, coord_addr: 0x%llx, page: %u, channel: %u", 283 __le16_to_cpu(__entry->pan_id), __le64_to_cpu(__entry->addr), 284 __entry->page, __entry->channel) 285 ); 286 287 DEFINE_EVENT(802154_new_scan_event, 802154_scan_event, 288 TP_PROTO(struct ieee802154_coord_desc *desc), 289 TP_ARGS(desc) 290 ); 291 292 #endif /* !__MAC802154_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */ 293 294 #undef TRACE_INCLUDE_PATH 295 #define TRACE_INCLUDE_PATH . 296 #undef TRACE_INCLUDE_FILE 297 #define TRACE_INCLUDE_FILE trace 298 #include <trace/define_trace.h> 299