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/* 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);
__assign_str(driver);
__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);
__assign_str(driver);
__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);
__assign_str(driver);
__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);
__assign_str(driver);
__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);
__assign_str(driver);
__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);
__assign_str(driver);
__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);
__assign_str(driver);
__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);
__assign_str(driver);
__assign_str(msg);
__assign_str(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);
__assign_str(driver);
__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);
__assign_str(driver);
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>
|
