diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/trace.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/trace.h | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/trace.h b/drivers/net/wireless/ath/ath11k/trace.h index 25d18e9d5b0b..a02e54735e88 100644 --- a/drivers/net/wireless/ath/ath11k/trace.h +++ b/drivers/net/wireless/ath/ath11k/trace.h @@ -14,12 +14,24 @@ #if !defined(CONFIG_ATH11K_TRACING) #undef TRACE_EVENT #define TRACE_EVENT(name, proto, ...) \ +static inline void trace_ ## name(proto) {} \ +static inline bool trace_##name##_enabled(void) \ +{ \ + return false; \ +} + +#undef DECLARE_EVENT_CLASS +#define DECLARE_EVENT_CLASS(...) +#undef DEFINE_EVENT +#define DEFINE_EVENT(evt_class, name, proto, ...) \ static inline void trace_ ## name(proto) {} #endif /* !CONFIG_ATH11K_TRACING || __CHECKER__ */ #undef TRACE_SYSTEM #define TRACE_SYSTEM ath11k +#define ATH11K_MSG_MAX 400 + TRACE_EVENT(ath11k_htt_pktlog, TP_PROTO(struct ath11k *ar, const void *buf, u16 buf_len, u32 pktlog_checksum), @@ -108,6 +120,194 @@ TRACE_EVENT(ath11k_htt_rxdesc, ) ); +DECLARE_EVENT_CLASS(ath11k_log_event, + TP_PROTO(struct ath11k_base *ab, struct va_format *vaf), + TP_ARGS(ab, vaf), + TP_STRUCT__entry( + __string(device, dev_name(ab->dev)) + __string(driver, dev_driver_string(ab->dev)) + __dynamic_array(char, msg, ATH11K_MSG_MAX) + ), + TP_fast_assign( + __assign_str(device, dev_name(ab->dev)); + __assign_str(driver, dev_driver_string(ab->dev)); + WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg), + ATH11K_MSG_MAX, + vaf->fmt, + *vaf->va) >= ATH11K_MSG_MAX); + ), + TP_printk( + "%s %s %s", + __get_str(driver), + __get_str(device), + __get_str(msg) + ) +); + +DEFINE_EVENT(ath11k_log_event, ath11k_log_err, + TP_PROTO(struct ath11k_base *ab, struct va_format *vaf), + TP_ARGS(ab, vaf) +); + +DEFINE_EVENT(ath11k_log_event, ath11k_log_warn, + TP_PROTO(struct ath11k_base *ab, struct va_format *vaf), + TP_ARGS(ab, vaf) +); + +DEFINE_EVENT(ath11k_log_event, ath11k_log_info, + TP_PROTO(struct ath11k_base *ab, struct va_format *vaf), + TP_ARGS(ab, vaf) +); + +TRACE_EVENT(ath11k_wmi_cmd, + TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len), + + TP_ARGS(ab, id, buf, buf_len), + + TP_STRUCT__entry( + __string(device, dev_name(ab->dev)) + __string(driver, dev_driver_string(ab->dev)) + __field(unsigned int, id) + __field(size_t, buf_len) + __dynamic_array(u8, buf, buf_len) + ), + + TP_fast_assign( + __assign_str(device, dev_name(ab->dev)); + __assign_str(driver, dev_driver_string(ab->dev)); + __entry->id = id; + __entry->buf_len = buf_len; + memcpy(__get_dynamic_array(buf), buf, buf_len); + ), + + TP_printk( + "%s %s id %d len %zu", + __get_str(driver), + __get_str(device), + __entry->id, + __entry->buf_len + ) +); + +TRACE_EVENT(ath11k_wmi_event, + TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len), + + TP_ARGS(ab, id, buf, buf_len), + + TP_STRUCT__entry( + __string(device, dev_name(ab->dev)) + __string(driver, dev_driver_string(ab->dev)) + __field(unsigned int, id) + __field(size_t, buf_len) + __dynamic_array(u8, buf, buf_len) + ), + + TP_fast_assign( + __assign_str(device, dev_name(ab->dev)); + __assign_str(driver, dev_driver_string(ab->dev)); + __entry->id = id; + __entry->buf_len = buf_len; + memcpy(__get_dynamic_array(buf), buf, buf_len); + ), + + TP_printk( + "%s %s id %d len %zu", + __get_str(driver), + __get_str(device), + __entry->id, + __entry->buf_len + ) +); + +TRACE_EVENT(ath11k_log_dbg, + TP_PROTO(struct ath11k_base *ab, unsigned int level, struct va_format *vaf), + + TP_ARGS(ab, level, vaf), + + TP_STRUCT__entry( + __string(device, dev_name(ab->dev)) + __string(driver, dev_driver_string(ab->dev)) + __field(unsigned int, level) + __dynamic_array(char, msg, ATH11K_MSG_MAX) + ), + + TP_fast_assign( + __assign_str(device, dev_name(ab->dev)); + __assign_str(driver, dev_driver_string(ab->dev)); + __entry->level = level; + WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg), + ATH11K_MSG_MAX, vaf->fmt, + *vaf->va) >= ATH11K_MSG_MAX); + ), + + TP_printk( + "%s %s %s", + __get_str(driver), + __get_str(device), + __get_str(msg) + ) +); + +TRACE_EVENT(ath11k_log_dbg_dump, + TP_PROTO(struct ath11k_base *ab, const char *msg, const char *prefix, + const void *buf, size_t buf_len), + + TP_ARGS(ab, msg, prefix, buf, buf_len), + + TP_STRUCT__entry( + __string(device, dev_name(ab->dev)) + __string(driver, dev_driver_string(ab->dev)) + __string(msg, msg) + __string(prefix, prefix) + __field(size_t, buf_len) + __dynamic_array(u8, buf, buf_len) + ), + + TP_fast_assign( + __assign_str(device, dev_name(ab->dev)); + __assign_str(driver, dev_driver_string(ab->dev)); + __assign_str(msg, msg); + __assign_str(prefix, prefix); + __entry->buf_len = buf_len; + memcpy(__get_dynamic_array(buf), buf, buf_len); + ), + + TP_printk( + "%s %s %s/%s\n", + __get_str(driver), + __get_str(device), + __get_str(prefix), + __get_str(msg) + ) +); + +TRACE_EVENT(ath11k_wmi_diag, + TP_PROTO(struct ath11k_base *ab, const void *data, size_t len), + + TP_ARGS(ab, data, len), + + TP_STRUCT__entry( + __string(device, dev_name(ab->dev)) + __string(driver, dev_driver_string(ab->dev)) + __field(u16, len) + __dynamic_array(u8, data, len) + ), + + TP_fast_assign( + __assign_str(device, dev_name(ab->dev)); + __assign_str(driver, dev_driver_string(ab->dev)); + __entry->len = len; + memcpy(__get_dynamic_array(data), data, len); + ), + + TP_printk( + "%s %s tlv diag len %d", + __get_str(driver), + __get_str(device), + __entry->len + ) +); + #endif /* _TRACE_H_ || TRACE_HEADER_MULTI_READ*/ /* we don't want to use include/trace/events */ |