1 /* Based on net/wireless/tracing.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_cca_mode, 97 TP_PROTO(struct wpan_phy *wpan_phy, const struct wpan_phy_cca *cca), 98 TP_ARGS(wpan_phy, cca), 99 TP_STRUCT__entry( 100 WPAN_PHY_ENTRY 101 WPAN_CCA_ENTRY 102 ), 103 TP_fast_assign( 104 WPAN_PHY_ASSIGN; 105 WPAN_CCA_ASSIGN; 106 ), 107 TP_printk(WPAN_PHY_PR_FMT ", " WPAN_CCA_PR_FMT, WPAN_PHY_PR_ARG, 108 WPAN_CCA_PR_ARG) 109 ); 110 111 DECLARE_EVENT_CLASS(802154_le16_template, 112 TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, 113 __le16 le16arg), 114 TP_ARGS(wpan_phy, wpan_dev, le16arg), 115 TP_STRUCT__entry( 116 WPAN_PHY_ENTRY 117 WPAN_DEV_ENTRY 118 __field(__le16, le16arg) 119 ), 120 TP_fast_assign( 121 WPAN_PHY_ASSIGN; 122 WPAN_DEV_ASSIGN; 123 __entry->le16arg = le16arg; 124 ), 125 TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT ", pan id: 0x%04x", 126 WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG, 127 __le16_to_cpu(__entry->le16arg)) 128 ); 129 130 DEFINE_EVENT(802154_le16_template, 802154_rdev_set_pan_id, 131 TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, 132 __le16 le16arg), 133 TP_ARGS(wpan_phy, wpan_dev, le16arg) 134 ); 135 136 DEFINE_EVENT_PRINT(802154_le16_template, 802154_rdev_set_short_addr, 137 TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, 138 __le16 le16arg), 139 TP_ARGS(wpan_phy, wpan_dev, le16arg), 140 TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT ", sa: 0x%04x", 141 WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG, 142 __le16_to_cpu(__entry->le16arg)) 143 ); 144 145 TRACE_EVENT(802154_rdev_set_backoff_exponent, 146 TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, 147 u8 min_be, u8 max_be), 148 TP_ARGS(wpan_phy, wpan_dev, min_be, max_be), 149 TP_STRUCT__entry( 150 WPAN_PHY_ENTRY 151 WPAN_DEV_ENTRY 152 __field(u8, min_be) 153 __field(u8, max_be) 154 ), 155 TP_fast_assign( 156 WPAN_PHY_ASSIGN; 157 WPAN_DEV_ASSIGN; 158 __entry->min_be = min_be; 159 __entry->max_be = max_be; 160 ), 161 162 TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT 163 ", min be: %d, max_be: %d", WPAN_PHY_PR_ARG, 164 WPAN_DEV_PR_ARG, __entry->min_be, __entry->max_be) 165 ); 166 167 TRACE_EVENT(802154_rdev_set_csma_backoffs, 168 TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, 169 u8 max_csma_backoffs), 170 TP_ARGS(wpan_phy, wpan_dev, max_csma_backoffs), 171 TP_STRUCT__entry( 172 WPAN_PHY_ENTRY 173 WPAN_DEV_ENTRY 174 __field(u8, max_csma_backoffs) 175 ), 176 TP_fast_assign( 177 WPAN_PHY_ASSIGN; 178 WPAN_DEV_ASSIGN; 179 __entry->max_csma_backoffs = max_csma_backoffs; 180 ), 181 182 TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT 183 ", max csma backoffs: %d", WPAN_PHY_PR_ARG, 184 WPAN_DEV_PR_ARG, __entry->max_csma_backoffs) 185 ); 186 187 TRACE_EVENT(802154_rdev_set_max_frame_retries, 188 TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, 189 s8 max_frame_retries), 190 TP_ARGS(wpan_phy, wpan_dev, max_frame_retries), 191 TP_STRUCT__entry( 192 WPAN_PHY_ENTRY 193 WPAN_DEV_ENTRY 194 __field(s8, max_frame_retries) 195 ), 196 TP_fast_assign( 197 WPAN_PHY_ASSIGN; 198 WPAN_DEV_ASSIGN; 199 __entry->max_frame_retries = max_frame_retries; 200 ), 201 202 TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT 203 ", max frame retries: %d", WPAN_PHY_PR_ARG, 204 WPAN_DEV_PR_ARG, __entry->max_frame_retries) 205 ); 206 207 TRACE_EVENT(802154_rdev_set_lbt_mode, 208 TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, 209 bool mode), 210 TP_ARGS(wpan_phy, wpan_dev, mode), 211 TP_STRUCT__entry( 212 WPAN_PHY_ENTRY 213 WPAN_DEV_ENTRY 214 __field(bool, mode) 215 ), 216 TP_fast_assign( 217 WPAN_PHY_ASSIGN; 218 WPAN_DEV_ASSIGN; 219 __entry->mode = mode; 220 ), 221 TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT 222 ", lbt mode: %s", WPAN_PHY_PR_ARG, 223 WPAN_DEV_PR_ARG, BOOL_TO_STR(__entry->mode)) 224 ); 225 226 TRACE_EVENT(802154_rdev_return_int, 227 TP_PROTO(struct wpan_phy *wpan_phy, int ret), 228 TP_ARGS(wpan_phy, ret), 229 TP_STRUCT__entry( 230 WPAN_PHY_ENTRY 231 __field(int, ret) 232 ), 233 TP_fast_assign( 234 WPAN_PHY_ASSIGN; 235 __entry->ret = ret; 236 ), 237 TP_printk(WPAN_PHY_PR_FMT ", returned: %d", WPAN_PHY_PR_ARG, 238 __entry->ret) 239 ); 240 241 #endif /* !__RDEV_CFG802154_OPS_TRACE || TRACE_HEADER_MULTI_READ */ 242 243 #undef TRACE_INCLUDE_PATH 244 #define TRACE_INCLUDE_PATH . 245 #undef TRACE_INCLUDE_FILE 246 #define TRACE_INCLUDE_FILE trace 247 #include <trace/define_trace.h> 248