321 lines
7.5 KiB
C
321 lines
7.5 KiB
C
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/* SPDX-License-Identifier: BSD-3-Clause-Clear */
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/*
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* Copyright (c) 2019 The Linux Foundation. All rights reserved.
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*/
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#if !defined(_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
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#include <linux/tracepoint.h>
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#include "core.h"
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#define _TRACE_H_
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/* create empty functions when tracing is disabled */
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#if !defined(CONFIG_ATH11K_TRACING)
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#undef TRACE_EVENT
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#define TRACE_EVENT(name, proto, ...) \
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static inline void trace_ ## name(proto) {} \
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static inline bool trace_##name##_enabled(void) \
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{ \
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return false; \
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}
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#undef DECLARE_EVENT_CLASS
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#define DECLARE_EVENT_CLASS(...)
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#undef DEFINE_EVENT
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#define DEFINE_EVENT(evt_class, name, proto, ...) \
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static inline void trace_ ## name(proto) {}
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#endif /* !CONFIG_ATH11K_TRACING || __CHECKER__ */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM ath11k
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#define ATH11K_MSG_MAX 400
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TRACE_EVENT(ath11k_htt_pktlog,
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TP_PROTO(struct ath11k *ar, const void *buf, u16 buf_len,
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u32 pktlog_checksum),
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TP_ARGS(ar, buf, buf_len, pktlog_checksum),
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TP_STRUCT__entry(
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__string(device, dev_name(ar->ab->dev))
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__string(driver, dev_driver_string(ar->ab->dev))
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__field(u16, buf_len)
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__field(u32, pktlog_checksum)
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__dynamic_array(u8, pktlog, buf_len)
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),
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TP_fast_assign(
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__assign_str(device, dev_name(ar->ab->dev));
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__assign_str(driver, dev_driver_string(ar->ab->dev));
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__entry->buf_len = buf_len;
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__entry->pktlog_checksum = pktlog_checksum;
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memcpy(__get_dynamic_array(pktlog), buf, buf_len);
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),
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TP_printk(
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"%s %s size %u pktlog_checksum %d",
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__get_str(driver),
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__get_str(device),
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__entry->buf_len,
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__entry->pktlog_checksum
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)
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);
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TRACE_EVENT(ath11k_htt_ppdu_stats,
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TP_PROTO(struct ath11k *ar, const void *data, size_t len),
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TP_ARGS(ar, data, len),
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TP_STRUCT__entry(
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__string(device, dev_name(ar->ab->dev))
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__string(driver, dev_driver_string(ar->ab->dev))
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__field(u16, len)
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__dynamic_array(u8, ppdu, len)
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),
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TP_fast_assign(
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__assign_str(device, dev_name(ar->ab->dev));
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__assign_str(driver, dev_driver_string(ar->ab->dev));
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__entry->len = len;
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memcpy(__get_dynamic_array(ppdu), data, len);
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),
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TP_printk(
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"%s %s ppdu len %d",
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__get_str(driver),
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__get_str(device),
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__entry->len
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)
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);
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TRACE_EVENT(ath11k_htt_rxdesc,
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TP_PROTO(struct ath11k *ar, const void *data, size_t log_type, size_t len),
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TP_ARGS(ar, data, log_type, len),
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TP_STRUCT__entry(
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__string(device, dev_name(ar->ab->dev))
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__string(driver, dev_driver_string(ar->ab->dev))
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__field(u16, len)
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__field(u16, log_type)
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__dynamic_array(u8, rxdesc, len)
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),
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TP_fast_assign(
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__assign_str(device, dev_name(ar->ab->dev));
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__assign_str(driver, dev_driver_string(ar->ab->dev));
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__entry->len = len;
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__entry->log_type = log_type;
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memcpy(__get_dynamic_array(rxdesc), data, len);
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),
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TP_printk(
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"%s %s rxdesc len %d type %d",
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__get_str(driver),
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__get_str(device),
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__entry->len,
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__entry->log_type
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)
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);
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DECLARE_EVENT_CLASS(ath11k_log_event,
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TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
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TP_ARGS(ab, vaf),
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TP_STRUCT__entry(
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__string(device, dev_name(ab->dev))
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__string(driver, dev_driver_string(ab->dev))
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__dynamic_array(char, msg, ATH11K_MSG_MAX)
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),
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TP_fast_assign(
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__assign_str(device, dev_name(ab->dev));
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__assign_str(driver, dev_driver_string(ab->dev));
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WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
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ATH11K_MSG_MAX,
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vaf->fmt,
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*vaf->va) >= ATH11K_MSG_MAX);
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),
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TP_printk(
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"%s %s %s",
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__get_str(driver),
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__get_str(device),
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__get_str(msg)
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)
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);
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DEFINE_EVENT(ath11k_log_event, ath11k_log_err,
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TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
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TP_ARGS(ab, vaf)
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);
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DEFINE_EVENT(ath11k_log_event, ath11k_log_warn,
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TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
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TP_ARGS(ab, vaf)
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);
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DEFINE_EVENT(ath11k_log_event, ath11k_log_info,
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TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
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TP_ARGS(ab, vaf)
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);
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TRACE_EVENT(ath11k_wmi_cmd,
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TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len),
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TP_ARGS(ab, id, buf, buf_len),
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TP_STRUCT__entry(
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__string(device, dev_name(ab->dev))
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__string(driver, dev_driver_string(ab->dev))
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__field(unsigned int, id)
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__field(size_t, buf_len)
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__dynamic_array(u8, buf, buf_len)
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),
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TP_fast_assign(
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__assign_str(device, dev_name(ab->dev));
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__assign_str(driver, dev_driver_string(ab->dev));
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__entry->id = id;
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__entry->buf_len = buf_len;
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memcpy(__get_dynamic_array(buf), buf, buf_len);
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),
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TP_printk(
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"%s %s id %d len %zu",
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__get_str(driver),
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__get_str(device),
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__entry->id,
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__entry->buf_len
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)
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);
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TRACE_EVENT(ath11k_wmi_event,
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TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len),
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TP_ARGS(ab, id, buf, buf_len),
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TP_STRUCT__entry(
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__string(device, dev_name(ab->dev))
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__string(driver, dev_driver_string(ab->dev))
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__field(unsigned int, id)
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__field(size_t, buf_len)
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__dynamic_array(u8, buf, buf_len)
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),
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TP_fast_assign(
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__assign_str(device, dev_name(ab->dev));
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__assign_str(driver, dev_driver_string(ab->dev));
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__entry->id = id;
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__entry->buf_len = buf_len;
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memcpy(__get_dynamic_array(buf), buf, buf_len);
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),
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TP_printk(
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"%s %s id %d len %zu",
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__get_str(driver),
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__get_str(device),
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__entry->id,
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__entry->buf_len
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)
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);
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TRACE_EVENT(ath11k_log_dbg,
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TP_PROTO(struct ath11k_base *ab, unsigned int level, struct va_format *vaf),
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TP_ARGS(ab, level, vaf),
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TP_STRUCT__entry(
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__string(device, dev_name(ab->dev))
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__string(driver, dev_driver_string(ab->dev))
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__field(unsigned int, level)
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__dynamic_array(char, msg, ATH11K_MSG_MAX)
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),
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TP_fast_assign(
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__assign_str(device, dev_name(ab->dev));
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__assign_str(driver, dev_driver_string(ab->dev));
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__entry->level = level;
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WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
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ATH11K_MSG_MAX, vaf->fmt,
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*vaf->va) >= ATH11K_MSG_MAX);
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),
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TP_printk(
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"%s %s %s",
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__get_str(driver),
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__get_str(device),
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__get_str(msg)
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)
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);
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TRACE_EVENT(ath11k_log_dbg_dump,
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TP_PROTO(struct ath11k_base *ab, const char *msg, const char *prefix,
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const void *buf, size_t buf_len),
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TP_ARGS(ab, msg, prefix, buf, buf_len),
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TP_STRUCT__entry(
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__string(device, dev_name(ab->dev))
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__string(driver, dev_driver_string(ab->dev))
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__string(msg, msg)
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__string(prefix, prefix)
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__field(size_t, buf_len)
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__dynamic_array(u8, buf, buf_len)
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),
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TP_fast_assign(
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__assign_str(device, dev_name(ab->dev));
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__assign_str(driver, dev_driver_string(ab->dev));
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__assign_str(msg, msg);
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__assign_str(prefix, prefix);
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__entry->buf_len = buf_len;
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memcpy(__get_dynamic_array(buf), buf, buf_len);
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),
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TP_printk(
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"%s %s %s/%s\n",
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__get_str(driver),
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__get_str(device),
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__get_str(prefix),
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__get_str(msg)
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)
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);
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TRACE_EVENT(ath11k_wmi_diag,
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TP_PROTO(struct ath11k_base *ab, const void *data, size_t len),
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TP_ARGS(ab, data, len),
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TP_STRUCT__entry(
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__string(device, dev_name(ab->dev))
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__string(driver, dev_driver_string(ab->dev))
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__field(u16, len)
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__dynamic_array(u8, data, len)
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),
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TP_fast_assign(
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__assign_str(device, dev_name(ab->dev));
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__assign_str(driver, dev_driver_string(ab->dev));
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__entry->len = len;
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memcpy(__get_dynamic_array(data), data, len);
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),
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TP_printk(
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"%s %s tlv diag len %d",
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__get_str(driver),
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__get_str(device),
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__entry->len
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)
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);
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#endif /* _TRACE_H_ || TRACE_HEADER_MULTI_READ*/
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/* we don't want to use include/trace/events */
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#undef TRACE_INCLUDE_PATH
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#define TRACE_INCLUDE_PATH .
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#undef TRACE_INCLUDE_FILE
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#define TRACE_INCLUDE_FILE trace
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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