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1/* SPDX-License-Identifier: BSD-3-Clause-Clear */2/*3 * Copyright (c) 2019 The Linux Foundation. All rights reserved.4 * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.5 */6 7#if !defined(_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)8 9#include <linux/tracepoint.h>10#include "core.h"11 12#define _TRACE_H_13 14/* create empty functions when tracing is disabled */15#if !defined(CONFIG_ATH11K_TRACING)16#undef TRACE_EVENT17#define TRACE_EVENT(name, proto, ...) \18static inline void trace_ ## name(proto) {} \19static inline bool trace_##name##_enabled(void) \20{ \21 return false; \22}23 24#undef DECLARE_EVENT_CLASS25#define DECLARE_EVENT_CLASS(...)26#undef DEFINE_EVENT27#define DEFINE_EVENT(evt_class, name, proto, ...) \28static inline void trace_ ## name(proto) {}29#endif /* !CONFIG_ATH11K_TRACING || __CHECKER__ */30 31#undef TRACE_SYSTEM32#define TRACE_SYSTEM ath11k33 34#define ATH11K_MSG_MAX 40035 36TRACE_EVENT(ath11k_htt_pktlog,37 TP_PROTO(struct ath11k *ar, const void *buf, u16 buf_len,38 u32 pktlog_checksum),39 40 TP_ARGS(ar, buf, buf_len, pktlog_checksum),41 42 TP_STRUCT__entry(43 __string(device, dev_name(ar->ab->dev))44 __string(driver, dev_driver_string(ar->ab->dev))45 __field(u16, buf_len)46 __field(u32, pktlog_checksum)47 __dynamic_array(u8, pktlog, buf_len)48 ),49 50 TP_fast_assign(51 __assign_str(device);52 __assign_str(driver);53 __entry->buf_len = buf_len;54 __entry->pktlog_checksum = pktlog_checksum;55 memcpy(__get_dynamic_array(pktlog), buf, buf_len);56 ),57 58 TP_printk(59 "%s %s size %u pktlog_checksum %d",60 __get_str(driver),61 __get_str(device),62 __entry->buf_len,63 __entry->pktlog_checksum64 )65);66 67TRACE_EVENT(ath11k_htt_ppdu_stats,68 TP_PROTO(struct ath11k *ar, const void *data, size_t len),69 70 TP_ARGS(ar, data, len),71 72 TP_STRUCT__entry(73 __string(device, dev_name(ar->ab->dev))74 __string(driver, dev_driver_string(ar->ab->dev))75 __field(u16, len)76 __dynamic_array(u8, ppdu, len)77 ),78 79 TP_fast_assign(80 __assign_str(device);81 __assign_str(driver);82 __entry->len = len;83 memcpy(__get_dynamic_array(ppdu), data, len);84 ),85 86 TP_printk(87 "%s %s ppdu len %d",88 __get_str(driver),89 __get_str(device),90 __entry->len91 )92);93 94TRACE_EVENT(ath11k_htt_rxdesc,95 TP_PROTO(struct ath11k *ar, const void *data, size_t log_type, size_t len),96 97 TP_ARGS(ar, data, log_type, len),98 99 TP_STRUCT__entry(100 __string(device, dev_name(ar->ab->dev))101 __string(driver, dev_driver_string(ar->ab->dev))102 __field(u16, len)103 __field(u16, log_type)104 __dynamic_array(u8, rxdesc, len)105 ),106 107 TP_fast_assign(108 __assign_str(device);109 __assign_str(driver);110 __entry->len = len;111 __entry->log_type = log_type;112 memcpy(__get_dynamic_array(rxdesc), data, len);113 ),114 115 TP_printk(116 "%s %s rxdesc len %d type %d",117 __get_str(driver),118 __get_str(device),119 __entry->len,120 __entry->log_type121 )122);123 124DECLARE_EVENT_CLASS(ath11k_log_event,125 TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),126 TP_ARGS(ab, vaf),127 TP_STRUCT__entry(128 __string(device, dev_name(ab->dev))129 __string(driver, dev_driver_string(ab->dev))130 __vstring(msg, vaf->fmt, vaf->va)131 ),132 TP_fast_assign(133 __assign_str(device);134 __assign_str(driver);135 __assign_vstr(msg, vaf->fmt, vaf->va);136 ),137 TP_printk(138 "%s %s %s",139 __get_str(driver),140 __get_str(device),141 __get_str(msg)142 )143);144 145DEFINE_EVENT(ath11k_log_event, ath11k_log_err,146 TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),147 TP_ARGS(ab, vaf)148);149 150DEFINE_EVENT(ath11k_log_event, ath11k_log_warn,151 TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),152 TP_ARGS(ab, vaf)153);154 155DEFINE_EVENT(ath11k_log_event, ath11k_log_info,156 TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),157 TP_ARGS(ab, vaf)158);159 160TRACE_EVENT(ath11k_wmi_cmd,161 TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len),162 163 TP_ARGS(ab, id, buf, buf_len),164 165 TP_STRUCT__entry(166 __string(device, dev_name(ab->dev))167 __string(driver, dev_driver_string(ab->dev))168 __field(unsigned int, id)169 __field(size_t, buf_len)170 __dynamic_array(u8, buf, buf_len)171 ),172 173 TP_fast_assign(174 __assign_str(device);175 __assign_str(driver);176 __entry->id = id;177 __entry->buf_len = buf_len;178 memcpy(__get_dynamic_array(buf), buf, buf_len);179 ),180 181 TP_printk(182 "%s %s id %d len %zu",183 __get_str(driver),184 __get_str(device),185 __entry->id,186 __entry->buf_len187 )188);189 190TRACE_EVENT(ath11k_wmi_event,191 TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len),192 193 TP_ARGS(ab, id, buf, buf_len),194 195 TP_STRUCT__entry(196 __string(device, dev_name(ab->dev))197 __string(driver, dev_driver_string(ab->dev))198 __field(unsigned int, id)199 __field(size_t, buf_len)200 __dynamic_array(u8, buf, buf_len)201 ),202 203 TP_fast_assign(204 __assign_str(device);205 __assign_str(driver);206 __entry->id = id;207 __entry->buf_len = buf_len;208 memcpy(__get_dynamic_array(buf), buf, buf_len);209 ),210 211 TP_printk(212 "%s %s id %d len %zu",213 __get_str(driver),214 __get_str(device),215 __entry->id,216 __entry->buf_len217 )218);219 220TRACE_EVENT(ath11k_log_dbg,221 TP_PROTO(struct ath11k_base *ab, unsigned int level, struct va_format *vaf),222 223 TP_ARGS(ab, level, vaf),224 225 TP_STRUCT__entry(226 __string(device, dev_name(ab->dev))227 __string(driver, dev_driver_string(ab->dev))228 __field(unsigned int, level)229 __dynamic_array(char, msg, ATH11K_MSG_MAX)230 ),231 232 TP_fast_assign(233 __assign_str(device);234 __assign_str(driver);235 __entry->level = level;236 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),237 ATH11K_MSG_MAX, vaf->fmt,238 *vaf->va) >= ATH11K_MSG_MAX);239 ),240 241 TP_printk(242 "%s %s %s",243 __get_str(driver),244 __get_str(device),245 __get_str(msg)246 )247);248 249TRACE_EVENT(ath11k_log_dbg_dump,250 TP_PROTO(struct ath11k_base *ab, const char *msg, const char *prefix,251 const void *buf, size_t buf_len),252 253 TP_ARGS(ab, msg, prefix, buf, buf_len),254 255 TP_STRUCT__entry(256 __string(device, dev_name(ab->dev))257 __string(driver, dev_driver_string(ab->dev))258 __string(msg, msg)259 __string(prefix, prefix)260 __field(size_t, buf_len)261 __dynamic_array(u8, buf, buf_len)262 ),263 264 TP_fast_assign(265 __assign_str(device);266 __assign_str(driver);267 __assign_str(msg);268 __assign_str(prefix);269 __entry->buf_len = buf_len;270 memcpy(__get_dynamic_array(buf), buf, buf_len);271 ),272 273 TP_printk(274 "%s %s %s/%s\n",275 __get_str(driver),276 __get_str(device),277 __get_str(prefix),278 __get_str(msg)279 )280);281 282TRACE_EVENT(ath11k_wmi_diag,283 TP_PROTO(struct ath11k_base *ab, const void *data, size_t len),284 285 TP_ARGS(ab, data, len),286 287 TP_STRUCT__entry(288 __string(device, dev_name(ab->dev))289 __string(driver, dev_driver_string(ab->dev))290 __field(u16, len)291 __dynamic_array(u8, data, len)292 ),293 294 TP_fast_assign(295 __assign_str(device);296 __assign_str(driver);297 __entry->len = len;298 memcpy(__get_dynamic_array(data), data, len);299 ),300 301 TP_printk(302 "%s %s tlv diag len %d",303 __get_str(driver),304 __get_str(device),305 __entry->len306 )307);308 309TRACE_EVENT(ath11k_ps_timekeeper,310 TP_PROTO(struct ath11k *ar, const void *peer_addr,311 u32 peer_ps_timestamp, u8 peer_ps_state),312 TP_ARGS(ar, peer_addr, peer_ps_timestamp, peer_ps_state),313 314 TP_STRUCT__entry(__string(device, dev_name(ar->ab->dev))315 __string(driver, dev_driver_string(ar->ab->dev))316 __dynamic_array(u8, peer_addr, ETH_ALEN)317 __field(u8, peer_ps_state)318 __field(u32, peer_ps_timestamp)319 ),320 321 TP_fast_assign(__assign_str(device);322 __assign_str(driver);323 memcpy(__get_dynamic_array(peer_addr), peer_addr,324 ETH_ALEN);325 __entry->peer_ps_state = peer_ps_state;326 __entry->peer_ps_timestamp = peer_ps_timestamp;327 ),328 329 TP_printk("%s %s %u %u",330 __get_str(driver),331 __get_str(device),332 __entry->peer_ps_state,333 __entry->peer_ps_timestamp334 )335);336 337#endif /* _TRACE_H_ || TRACE_HEADER_MULTI_READ*/338 339/* we don't want to use include/trace/events */340#undef TRACE_INCLUDE_PATH341#define TRACE_INCLUDE_PATH .342#undef TRACE_INCLUDE_FILE343#define TRACE_INCLUDE_FILE trace344 345/* This part must be outside protection */346#include <trace/define_trace.h>347