1/* SPDX-License-Identifier: BSD-3-Clause-Clear */ 2/* 3 * Copyright (c) 2019-2021 The Linux Foundation. All rights reserved. 4 * Copyright (c) 2021-2022, 2024 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_ATH12K_TRACING) 16#undef TRACE_EVENT 17#define TRACE_EVENT(name, proto, ...) \ 18static inline void trace_ ## name(proto) {} 19#endif /* !CONFIG_ATH12K_TRACING || __CHECKER__ */ 20 21#undef TRACE_SYSTEM 22#define TRACE_SYSTEM ath12k 23 24TRACE_EVENT(ath12k_htt_pktlog, 25 TP_PROTO(struct ath12k *ar, const void *buf, u16 buf_len, 26 u32 pktlog_checksum), 27 28 TP_ARGS(ar, buf, buf_len, pktlog_checksum), 29 30 TP_STRUCT__entry( 31 __string(device, dev_name(ar->ab->dev)) 32 __string(driver, dev_driver_string(ar->ab->dev)) 33 __field(u16, buf_len) 34 __field(u32, pktlog_checksum) 35 __dynamic_array(u8, pktlog, buf_len) 36 ), 37 38 TP_fast_assign( 39 __assign_str(device, dev_name(ar->ab->dev)); 40 __assign_str(driver, dev_driver_string(ar->ab->dev)); 41 __entry->buf_len = buf_len; 42 __entry->pktlog_checksum = pktlog_checksum; 43 memcpy(__get_dynamic_array(pktlog), buf, buf_len); 44 ), 45 46 TP_printk( 47 "%s %s size %u pktlog_checksum %d", 48 __get_str(driver), 49 __get_str(device), 50 __entry->buf_len, 51 __entry->pktlog_checksum 52 ) 53); 54 55TRACE_EVENT(ath12k_htt_ppdu_stats, 56 TP_PROTO(struct ath12k *ar, const void *data, size_t len), 57 58 TP_ARGS(ar, data, len), 59 60 TP_STRUCT__entry( 61 __string(device, dev_name(ar->ab->dev)) 62 __string(driver, dev_driver_string(ar->ab->dev)) 63 __field(u16, len) 64 __field(u32, info) 65 __field(u32, sync_tstmp_lo_us) 66 __field(u32, sync_tstmp_hi_us) 67 __field(u32, mlo_offset_lo) 68 __field(u32, mlo_offset_hi) 69 __field(u32, mlo_offset_clks) 70 __field(u32, mlo_comp_clks) 71 __field(u32, mlo_comp_timer) 72 __dynamic_array(u8, ppdu, len) 73 ), 74 75 TP_fast_assign( 76 __assign_str(device, dev_name(ar->ab->dev)); 77 __assign_str(driver, dev_driver_string(ar->ab->dev)); 78 __entry->len = len; 79 __entry->info = ar->pdev->timestamp.info; 80 __entry->sync_tstmp_lo_us = ar->pdev->timestamp.sync_timestamp_hi_us; 81 __entry->sync_tstmp_hi_us = ar->pdev->timestamp.sync_timestamp_lo_us; 82 __entry->mlo_offset_lo = ar->pdev->timestamp.mlo_offset_lo; 83 __entry->mlo_offset_hi = ar->pdev->timestamp.mlo_offset_hi; 84 __entry->mlo_offset_clks = ar->pdev->timestamp.mlo_offset_clks; 85 __entry->mlo_comp_clks = ar->pdev->timestamp.mlo_comp_clks; 86 __entry->mlo_comp_timer = ar->pdev->timestamp.mlo_comp_timer; 87 memcpy(__get_dynamic_array(ppdu), data, len); 88 ), 89 90 TP_printk( 91 "%s %s ppdu len %d", 92 __get_str(driver), 93 __get_str(device), 94 __entry->len 95 ) 96); 97 98TRACE_EVENT(ath12k_htt_rxdesc, 99 TP_PROTO(struct ath12k *ar, const void *data, size_t type, size_t len), 100 101 TP_ARGS(ar, data, type, len), 102 103 TP_STRUCT__entry( 104 __string(device, dev_name(ar->ab->dev)) 105 __string(driver, dev_driver_string(ar->ab->dev)) 106 __field(u16, len) 107 __field(u16, type) 108 __field(u32, info) 109 __field(u32, sync_tstmp_lo_us) 110 __field(u32, sync_tstmp_hi_us) 111 __field(u32, mlo_offset_lo) 112 __field(u32, mlo_offset_hi) 113 __field(u32, mlo_offset_clks) 114 __field(u32, mlo_comp_clks) 115 __field(u32, mlo_comp_timer) 116 __dynamic_array(u8, rxdesc, len) 117 ), 118 119 TP_fast_assign( 120 __assign_str(device, dev_name(ar->ab->dev)); 121 __assign_str(driver, dev_driver_string(ar->ab->dev)); 122 __entry->len = len; 123 __entry->type = type; 124 __entry->info = ar->pdev->timestamp.info; 125 __entry->sync_tstmp_lo_us = ar->pdev->timestamp.sync_timestamp_hi_us; 126 __entry->sync_tstmp_hi_us = ar->pdev->timestamp.sync_timestamp_lo_us; 127 __entry->mlo_offset_lo = ar->pdev->timestamp.mlo_offset_lo; 128 __entry->mlo_offset_hi = ar->pdev->timestamp.mlo_offset_hi; 129 __entry->mlo_offset_clks = ar->pdev->timestamp.mlo_offset_clks; 130 __entry->mlo_comp_clks = ar->pdev->timestamp.mlo_comp_clks; 131 __entry->mlo_comp_timer = ar->pdev->timestamp.mlo_comp_timer; 132 memcpy(__get_dynamic_array(rxdesc), data, len); 133 ), 134 135 TP_printk( 136 "%s %s rxdesc len %d", 137 __get_str(driver), 138 __get_str(device), 139 __entry->len 140 ) 141); 142 143TRACE_EVENT(ath12k_wmi_diag, 144 TP_PROTO(struct ath12k_base *ab, const void *data, size_t len), 145 146 TP_ARGS(ab, data, len), 147 148 TP_STRUCT__entry( 149 __string(device, dev_name(ab->dev)) 150 __string(driver, dev_driver_string(ab->dev)) 151 __field(u16, len) 152 __dynamic_array(u8, data, len) 153 ), 154 155 TP_fast_assign( 156 __assign_str(device, dev_name(ab->dev)); 157 __assign_str(driver, dev_driver_string(ab->dev)); 158 __entry->len = len; 159 memcpy(__get_dynamic_array(data), data, len); 160 ), 161 162 TP_printk( 163 "%s %s tlv diag len %d", 164 __get_str(driver), 165 __get_str(device), 166 __entry->len 167 ) 168); 169 170#endif /* _TRACE_H_ || TRACE_HEADER_MULTI_READ*/ 171 172/* we don't want to use include/trace/events */ 173#undef TRACE_INCLUDE_PATH 174#define TRACE_INCLUDE_PATH . 175#undef TRACE_INCLUDE_FILE 176#define TRACE_INCLUDE_FILE trace 177 178/* This part must be outside protection */ 179#include <trace/define_trace.h> 180