diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/trace.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/trace.h | 109 |
1 files changed, 71 insertions, 38 deletions
diff --git a/drivers/net/wireless/ath/ath10k/trace.h b/drivers/net/wireless/ath/ath10k/trace.h index 9d34e7f6c455..ceea5668f3f6 100644 --- a/drivers/net/wireless/ath/ath10k/trace.h +++ b/drivers/net/wireless/ath/ath10k/trace.h @@ -20,6 +20,13 @@ #include <linux/tracepoint.h> #include "core.h" +#if !defined(_TRACE_H_) +static inline u32 ath10k_frm_hdr_len(void *buf) +{ + return ieee80211_hdrlen(((struct ieee80211_hdr *)buf)->frame_control); +} +#endif + #define _TRACE_H_ /* create empty functions when tracing is disabled */ @@ -281,36 +288,6 @@ TRACE_EVENT(ath10k_htt_pktlog, ) ); -TRACE_EVENT(ath10k_htt_rx_desc, - TP_PROTO(struct ath10k *ar, u32 tsf, void *rxdesc, u16 len), - - TP_ARGS(ar, tsf, rxdesc, len), - - TP_STRUCT__entry( - __string(device, dev_name(ar->dev)) - __string(driver, dev_driver_string(ar->dev)) - __field(u32, tsf) - __field(u16, len) - __dynamic_array(u8, rxdesc, len) - ), - - TP_fast_assign( - __assign_str(device, dev_name(ar->dev)); - __assign_str(driver, dev_driver_string(ar->dev)); - __entry->tsf = tsf; - __entry->len = len; - memcpy(__get_dynamic_array(rxdesc), rxdesc, len); - ), - - TP_printk( - "%s %s %u len %hu", - __get_str(driver), - __get_str(device), - __entry->tsf, - __entry->len - ) -); - TRACE_EVENT(ath10k_htt_tx, TP_PROTO(struct ath10k *ar, u16 msdu_id, u16 msdu_len, u8 vdev_id, u8 tid), @@ -371,7 +348,7 @@ TRACE_EVENT(ath10k_txrx_tx_unref, ) ); -DECLARE_EVENT_CLASS(ath10k_data_event, +DECLARE_EVENT_CLASS(ath10k_hdr_event, TP_PROTO(struct ath10k *ar, void *data, size_t len), TP_ARGS(ar, data, len), @@ -380,14 +357,14 @@ DECLARE_EVENT_CLASS(ath10k_data_event, __string(device, dev_name(ar->dev)) __string(driver, dev_driver_string(ar->dev)) __field(size_t, len) - __dynamic_array(u8, data, len) + __dynamic_array(u8, data, ath10k_frm_hdr_len(data)) ), TP_fast_assign( __assign_str(device, dev_name(ar->dev)); __assign_str(driver, dev_driver_string(ar->dev)); - __entry->len = len; - memcpy(__get_dynamic_array(data), data, len); + __entry->len = ath10k_frm_hdr_len(data); + memcpy(__get_dynamic_array(data), data, __entry->len); ), TP_printk( @@ -398,25 +375,81 @@ DECLARE_EVENT_CLASS(ath10k_data_event, ) ); -DEFINE_EVENT(ath10k_data_event, ath10k_htt_tx_msdu, +DECLARE_EVENT_CLASS(ath10k_payload_event, + TP_PROTO(struct ath10k *ar, void *data, size_t len), + + TP_ARGS(ar, data, len), + + TP_STRUCT__entry( + __string(device, dev_name(ar->dev)) + __string(driver, dev_driver_string(ar->dev)) + __field(size_t, len) + __dynamic_array(u8, payload, (len - ath10k_frm_hdr_len(data))) + ), + + TP_fast_assign( + __assign_str(device, dev_name(ar->dev)); + __assign_str(driver, dev_driver_string(ar->dev)); + __entry->len = len - ath10k_frm_hdr_len(data); + memcpy(__get_dynamic_array(payload), + data + ath10k_frm_hdr_len(data), __entry->len); + ), + + TP_printk( + "%s %s len %zu\n", + __get_str(driver), + __get_str(device), + __entry->len + ) +); + +DEFINE_EVENT(ath10k_hdr_event, ath10k_tx_hdr, TP_PROTO(struct ath10k *ar, void *data, size_t len), TP_ARGS(ar, data, len) ); -DEFINE_EVENT(ath10k_data_event, ath10k_htt_rx_pop_msdu, +DEFINE_EVENT(ath10k_payload_event, ath10k_tx_payload, TP_PROTO(struct ath10k *ar, void *data, size_t len), TP_ARGS(ar, data, len) ); -DEFINE_EVENT(ath10k_data_event, ath10k_wmi_mgmt_tx, +DEFINE_EVENT(ath10k_hdr_event, ath10k_rx_hdr, TP_PROTO(struct ath10k *ar, void *data, size_t len), TP_ARGS(ar, data, len) ); -DEFINE_EVENT(ath10k_data_event, ath10k_wmi_bcn_tx, +DEFINE_EVENT(ath10k_payload_event, ath10k_rx_payload, TP_PROTO(struct ath10k *ar, void *data, size_t len), TP_ARGS(ar, data, len) ); + +TRACE_EVENT(ath10k_htt_rx_desc, + TP_PROTO(struct ath10k *ar, void *data, size_t len), + + TP_ARGS(ar, data, len), + + TP_STRUCT__entry( + __string(device, dev_name(ar->dev)) + __string(driver, dev_driver_string(ar->dev)) + __field(u16, len) + __dynamic_array(u8, rxdesc, len) + ), + + TP_fast_assign( + __assign_str(device, dev_name(ar->dev)); + __assign_str(driver, dev_driver_string(ar->dev)); + __entry->len = len; + memcpy(__get_dynamic_array(rxdesc), data, len); + ), + + TP_printk( + "%s %s rxdesc 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 */ |