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> 273