| /* SPDX-License-Identifier: BSD-3-Clause-Clear */ |
| /* |
| * Copyright (c) 2019 The Linux Foundation. All rights reserved. |
| * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved. |
| */ |
| |
| #if !defined(_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) |
| |
| #include <linux/tracepoint.h> |
| #include "core.h" |
| |
| #define _TRACE_H_ |
| |
| /* create empty functions when tracing is disabled */ |
| #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), |
| |
| TP_ARGS(ar, buf, buf_len, pktlog_checksum), |
| |
| TP_STRUCT__entry( |
| __string(device, dev_name(ar->ab->dev)) |
| __string(driver, dev_driver_string(ar->ab->dev)) |
| __field(u16, buf_len) |
| __field(u32, pktlog_checksum) |
| __dynamic_array(u8, pktlog, buf_len) |
| ), |
| |
| TP_fast_assign( |
| __assign_str(device, dev_name(ar->ab->dev)); |
| __assign_str(driver, dev_driver_string(ar->ab->dev)); |
| __entry->buf_len = buf_len; |
| __entry->pktlog_checksum = pktlog_checksum; |
| memcpy(__get_dynamic_array(pktlog), buf, buf_len); |
| ), |
| |
| TP_printk( |
| "%s %s size %u pktlog_checksum %d", |
| __get_str(driver), |
| __get_str(device), |
| __entry->buf_len, |
| __entry->pktlog_checksum |
| ) |
| ); |
| |
| TRACE_EVENT(ath11k_htt_ppdu_stats, |
| TP_PROTO(struct ath11k *ar, const void *data, size_t len), |
| |
| TP_ARGS(ar, data, len), |
| |
| TP_STRUCT__entry( |
| __string(device, dev_name(ar->ab->dev)) |
| __string(driver, dev_driver_string(ar->ab->dev)) |
| __field(u16, len) |
| __dynamic_array(u8, ppdu, len) |
| ), |
| |
| TP_fast_assign( |
| __assign_str(device, dev_name(ar->ab->dev)); |
| __assign_str(driver, dev_driver_string(ar->ab->dev)); |
| __entry->len = len; |
| memcpy(__get_dynamic_array(ppdu), data, len); |
| ), |
| |
| TP_printk( |
| "%s %s ppdu len %d", |
| __get_str(driver), |
| __get_str(device), |
| __entry->len |
| ) |
| ); |
| |
| TRACE_EVENT(ath11k_htt_rxdesc, |
| TP_PROTO(struct ath11k *ar, const void *data, size_t log_type, size_t len), |
| |
| TP_ARGS(ar, data, log_type, len), |
| |
| TP_STRUCT__entry( |
| __string(device, dev_name(ar->ab->dev)) |
| __string(driver, dev_driver_string(ar->ab->dev)) |
| __field(u16, len) |
| __field(u16, log_type) |
| __dynamic_array(u8, rxdesc, len) |
| ), |
| |
| TP_fast_assign( |
| __assign_str(device, dev_name(ar->ab->dev)); |
| __assign_str(driver, dev_driver_string(ar->ab->dev)); |
| __entry->len = len; |
| __entry->log_type = log_type; |
| memcpy(__get_dynamic_array(rxdesc), data, len); |
| ), |
| |
| TP_printk( |
| "%s %s rxdesc len %d type %d", |
| __get_str(driver), |
| __get_str(device), |
| __entry->len, |
| __entry->log_type |
| ) |
| ); |
| |
| 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)) |
| __vstring(msg, vaf->fmt, vaf->va) |
| ), |
| TP_fast_assign( |
| __assign_str(device, dev_name(ab->dev)); |
| __assign_str(driver, dev_driver_string(ab->dev)); |
| __assign_vstr(msg, vaf->fmt, vaf->va); |
| ), |
| 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 |
| ) |
| ); |
| |
| TRACE_EVENT(ath11k_ps_timekeeper, |
| TP_PROTO(struct ath11k *ar, const void *peer_addr, |
| u32 peer_ps_timestamp, u8 peer_ps_state), |
| TP_ARGS(ar, peer_addr, peer_ps_timestamp, peer_ps_state), |
| |
| TP_STRUCT__entry(__string(device, dev_name(ar->ab->dev)) |
| __string(driver, dev_driver_string(ar->ab->dev)) |
| __dynamic_array(u8, peer_addr, ETH_ALEN) |
| __field(u8, peer_ps_state) |
| __field(u32, peer_ps_timestamp) |
| ), |
| |
| TP_fast_assign(__assign_str(device, dev_name(ar->ab->dev)); |
| __assign_str(driver, dev_driver_string(ar->ab->dev)); |
| memcpy(__get_dynamic_array(peer_addr), peer_addr, |
| ETH_ALEN); |
| __entry->peer_ps_state = peer_ps_state; |
| __entry->peer_ps_timestamp = peer_ps_timestamp; |
| ), |
| |
| TP_printk("%s %s %u %u", |
| __get_str(driver), |
| __get_str(device), |
| __entry->peer_ps_state, |
| __entry->peer_ps_timestamp |
| ) |
| ); |
| |
| #endif /* _TRACE_H_ || TRACE_HEADER_MULTI_READ*/ |
| |
| /* we don't want to use include/trace/events */ |
| #undef TRACE_INCLUDE_PATH |
| #define TRACE_INCLUDE_PATH . |
| #undef TRACE_INCLUDE_FILE |
| #define TRACE_INCLUDE_FILE trace |
| |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |
