1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
3 * Copyright (c) 2019 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
7 #if !defined(_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
9 #include <linux/tracepoint.h>
14 /* create empty functions when tracing is disabled */
15 #if !defined(CONFIG_ATH11K_TRACING)
17 #define TRACE_EVENT(name, proto, ...) \
18 static inline void trace_ ## name(proto) {} \
19 static inline bool trace_##name##_enabled(void) \
24 #undef DECLARE_EVENT_CLASS
25 #define DECLARE_EVENT_CLASS(...)
27 #define DEFINE_EVENT(evt_class, name, proto, ...) \
28 static inline void trace_ ## name(proto) {}
29 #endif /* !CONFIG_ATH11K_TRACING || __CHECKER__ */
32 #define TRACE_SYSTEM ath11k
34 #define ATH11K_MSG_MAX 400
36 TRACE_EVENT(ath11k_htt_pktlog,
37 TP_PROTO(struct ath11k *ar, const void *buf, u16 buf_len,
40 TP_ARGS(ar, buf, buf_len, pktlog_checksum),
43 __string(device, dev_name(ar->ab->dev))
44 __string(driver, dev_driver_string(ar->ab->dev))
46 __field(u32, pktlog_checksum)
47 __dynamic_array(u8, pktlog, buf_len)
51 __assign_str(device, dev_name(ar->ab->dev));
52 __assign_str(driver, dev_driver_string(ar->ab->dev));
53 __entry->buf_len = buf_len;
54 __entry->pktlog_checksum = pktlog_checksum;
55 memcpy(__get_dynamic_array(pktlog), buf, buf_len);
59 "%s %s size %u pktlog_checksum %d",
63 __entry->pktlog_checksum
67 TRACE_EVENT(ath11k_htt_ppdu_stats,
68 TP_PROTO(struct ath11k *ar, const void *data, size_t len),
70 TP_ARGS(ar, data, len),
73 __string(device, dev_name(ar->ab->dev))
74 __string(driver, dev_driver_string(ar->ab->dev))
76 __dynamic_array(u8, ppdu, len)
80 __assign_str(device, dev_name(ar->ab->dev));
81 __assign_str(driver, dev_driver_string(ar->ab->dev));
83 memcpy(__get_dynamic_array(ppdu), data, len);
94 TRACE_EVENT(ath11k_htt_rxdesc,
95 TP_PROTO(struct ath11k *ar, const void *data, size_t log_type, size_t len),
97 TP_ARGS(ar, data, log_type, len),
100 __string(device, dev_name(ar->ab->dev))
101 __string(driver, dev_driver_string(ar->ab->dev))
103 __field(u16, log_type)
104 __dynamic_array(u8, rxdesc, len)
108 __assign_str(device, dev_name(ar->ab->dev));
109 __assign_str(driver, dev_driver_string(ar->ab->dev));
111 __entry->log_type = log_type;
112 memcpy(__get_dynamic_array(rxdesc), data, len);
116 "%s %s rxdesc len %d type %d",
124 DECLARE_EVENT_CLASS(ath11k_log_event,
125 TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
128 __string(device, dev_name(ab->dev))
129 __string(driver, dev_driver_string(ab->dev))
130 __vstring(msg, vaf->fmt, vaf->va)
133 __assign_str(device, dev_name(ab->dev));
134 __assign_str(driver, dev_driver_string(ab->dev));
135 __assign_vstr(msg, vaf->fmt, vaf->va);
145 DEFINE_EVENT(ath11k_log_event, ath11k_log_err,
146 TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
150 DEFINE_EVENT(ath11k_log_event, ath11k_log_warn,
151 TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
155 DEFINE_EVENT(ath11k_log_event, ath11k_log_info,
156 TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
160 TRACE_EVENT(ath11k_wmi_cmd,
161 TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len),
163 TP_ARGS(ab, id, buf, buf_len),
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)
174 __assign_str(device, dev_name(ab->dev));
175 __assign_str(driver, dev_driver_string(ab->dev));
177 __entry->buf_len = buf_len;
178 memcpy(__get_dynamic_array(buf), buf, buf_len);
182 "%s %s id %d len %zu",
190 TRACE_EVENT(ath11k_wmi_event,
191 TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len),
193 TP_ARGS(ab, id, buf, buf_len),
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)
204 __assign_str(device, dev_name(ab->dev));
205 __assign_str(driver, dev_driver_string(ab->dev));
207 __entry->buf_len = buf_len;
208 memcpy(__get_dynamic_array(buf), buf, buf_len);
212 "%s %s id %d len %zu",
220 TRACE_EVENT(ath11k_log_dbg,
221 TP_PROTO(struct ath11k_base *ab, unsigned int level, struct va_format *vaf),
223 TP_ARGS(ab, level, vaf),
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)
233 __assign_str(device, dev_name(ab->dev));
234 __assign_str(driver, dev_driver_string(ab->dev));
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);
249 TRACE_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),
253 TP_ARGS(ab, msg, prefix, buf, buf_len),
256 __string(device, dev_name(ab->dev))
257 __string(driver, dev_driver_string(ab->dev))
259 __string(prefix, prefix)
260 __field(size_t, buf_len)
261 __dynamic_array(u8, buf, buf_len)
265 __assign_str(device, dev_name(ab->dev));
266 __assign_str(driver, dev_driver_string(ab->dev));
267 __assign_str(msg, msg);
268 __assign_str(prefix, prefix);
269 __entry->buf_len = buf_len;
270 memcpy(__get_dynamic_array(buf), buf, buf_len);
282 TRACE_EVENT(ath11k_wmi_diag,
283 TP_PROTO(struct ath11k_base *ab, const void *data, size_t len),
285 TP_ARGS(ab, data, len),
288 __string(device, dev_name(ab->dev))
289 __string(driver, dev_driver_string(ab->dev))
291 __dynamic_array(u8, data, len)
295 __assign_str(device, dev_name(ab->dev));
296 __assign_str(driver, dev_driver_string(ab->dev));
298 memcpy(__get_dynamic_array(data), data, len);
302 "%s %s tlv diag len %d",
309 TRACE_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),
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)
321 TP_fast_assign(__assign_str(device, dev_name(ar->ab->dev));
322 __assign_str(driver, dev_driver_string(ar->ab->dev));
323 memcpy(__get_dynamic_array(peer_addr), peer_addr,
325 __entry->peer_ps_state = peer_ps_state;
326 __entry->peer_ps_timestamp = peer_ps_timestamp;
329 TP_printk("%s %s %u %u",
332 __entry->peer_ps_state,
333 __entry->peer_ps_timestamp
337 #endif /* _TRACE_H_ || TRACE_HEADER_MULTI_READ*/
339 /* we don't want to use include/trace/events */
340 #undef TRACE_INCLUDE_PATH
341 #define TRACE_INCLUDE_PATH .
342 #undef TRACE_INCLUDE_FILE
343 #define TRACE_INCLUDE_FILE trace
345 /* This part must be outside protection */
346 #include <trace/define_trace.h>