mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-25 15:05:53 +07:00
d35a6c18cb
This makes it easier to log and debug via tracing with more than 1 ath10k device on a system. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
267 lines
6.6 KiB
C
267 lines
6.6 KiB
C
/*
|
|
* Copyright (c) 2005-2011 Atheros Communications Inc.
|
|
* Copyright (c) 2011-2013 Qualcomm Atheros, Inc.
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#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_ATH10K_TRACING)
|
|
#undef TRACE_EVENT
|
|
#define TRACE_EVENT(name, proto, ...) \
|
|
static inline void trace_ ## name(proto) {}
|
|
#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_ATH10K_TRACING || __CHECKER__ */
|
|
|
|
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM ath10k
|
|
|
|
#define ATH10K_MSG_MAX 200
|
|
|
|
DECLARE_EVENT_CLASS(ath10k_log_event,
|
|
TP_PROTO(struct ath10k *ar, struct va_format *vaf),
|
|
TP_ARGS(ar, vaf),
|
|
TP_STRUCT__entry(
|
|
__string(device, dev_name(ar->dev))
|
|
__string(driver, dev_driver_string(ar->dev))
|
|
__dynamic_array(char, msg, ATH10K_MSG_MAX)
|
|
),
|
|
TP_fast_assign(
|
|
__assign_str(device, dev_name(ar->dev));
|
|
__assign_str(driver, dev_driver_string(ar->dev));
|
|
WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
|
|
ATH10K_MSG_MAX,
|
|
vaf->fmt,
|
|
*vaf->va) >= ATH10K_MSG_MAX);
|
|
),
|
|
TP_printk(
|
|
"%s %s %s",
|
|
__get_str(driver),
|
|
__get_str(device),
|
|
__get_str(msg)
|
|
)
|
|
);
|
|
|
|
DEFINE_EVENT(ath10k_log_event, ath10k_log_err,
|
|
TP_PROTO(struct ath10k *ar, struct va_format *vaf),
|
|
TP_ARGS(ar, vaf)
|
|
);
|
|
|
|
DEFINE_EVENT(ath10k_log_event, ath10k_log_warn,
|
|
TP_PROTO(struct ath10k *ar, struct va_format *vaf),
|
|
TP_ARGS(ar, vaf)
|
|
);
|
|
|
|
DEFINE_EVENT(ath10k_log_event, ath10k_log_info,
|
|
TP_PROTO(struct ath10k *ar, struct va_format *vaf),
|
|
TP_ARGS(ar, vaf)
|
|
);
|
|
|
|
TRACE_EVENT(ath10k_log_dbg,
|
|
TP_PROTO(struct ath10k *ar, unsigned int level, struct va_format *vaf),
|
|
TP_ARGS(ar, level, vaf),
|
|
TP_STRUCT__entry(
|
|
__string(device, dev_name(ar->dev))
|
|
__string(driver, dev_driver_string(ar->dev))
|
|
__field(unsigned int, level)
|
|
__dynamic_array(char, msg, ATH10K_MSG_MAX)
|
|
),
|
|
TP_fast_assign(
|
|
__assign_str(device, dev_name(ar->dev));
|
|
__assign_str(driver, dev_driver_string(ar->dev));
|
|
__entry->level = level;
|
|
WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
|
|
ATH10K_MSG_MAX,
|
|
vaf->fmt,
|
|
*vaf->va) >= ATH10K_MSG_MAX);
|
|
),
|
|
TP_printk(
|
|
"%s %s %s",
|
|
__get_str(driver),
|
|
__get_str(device),
|
|
__get_str(msg)
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(ath10k_log_dbg_dump,
|
|
TP_PROTO(struct ath10k *ar, const char *msg, const char *prefix,
|
|
const void *buf, size_t buf_len),
|
|
|
|
TP_ARGS(ar, msg, prefix, buf, buf_len),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(device, dev_name(ar->dev))
|
|
__string(driver, dev_driver_string(ar->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(ar->dev));
|
|
__assign_str(driver, dev_driver_string(ar->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(ath10k_wmi_cmd,
|
|
TP_PROTO(struct ath10k *ar, int id, void *buf, size_t buf_len, int ret),
|
|
|
|
TP_ARGS(ar, id, buf, buf_len, ret),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(device, dev_name(ar->dev))
|
|
__string(driver, dev_driver_string(ar->dev))
|
|
__field(unsigned int, id)
|
|
__field(size_t, buf_len)
|
|
__dynamic_array(u8, buf, buf_len)
|
|
__field(int, ret)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(device, dev_name(ar->dev));
|
|
__assign_str(driver, dev_driver_string(ar->dev));
|
|
__entry->id = id;
|
|
__entry->buf_len = buf_len;
|
|
__entry->ret = ret;
|
|
memcpy(__get_dynamic_array(buf), buf, buf_len);
|
|
),
|
|
|
|
TP_printk(
|
|
"%s %s id %d len %zu ret %d",
|
|
__get_str(driver),
|
|
__get_str(device),
|
|
__entry->id,
|
|
__entry->buf_len,
|
|
__entry->ret
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(ath10k_wmi_event,
|
|
TP_PROTO(struct ath10k *ar, int id, void *buf, size_t buf_len),
|
|
|
|
TP_ARGS(ar, id, buf, buf_len),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(device, dev_name(ar->dev))
|
|
__string(driver, dev_driver_string(ar->dev))
|
|
__field(unsigned int, id)
|
|
__field(size_t, buf_len)
|
|
__dynamic_array(u8, buf, buf_len)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(device, dev_name(ar->dev));
|
|
__assign_str(driver, dev_driver_string(ar->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(ath10k_htt_stats,
|
|
TP_PROTO(struct ath10k *ar, void *buf, size_t buf_len),
|
|
|
|
TP_ARGS(ar, buf, buf_len),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(device, dev_name(ar->dev))
|
|
__string(driver, dev_driver_string(ar->dev))
|
|
__field(size_t, buf_len)
|
|
__dynamic_array(u8, buf, buf_len)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(device, dev_name(ar->dev));
|
|
__assign_str(driver, dev_driver_string(ar->dev));
|
|
__entry->buf_len = buf_len;
|
|
memcpy(__get_dynamic_array(buf), buf, buf_len);
|
|
),
|
|
|
|
TP_printk(
|
|
"%s %s len %zu",
|
|
__get_str(driver),
|
|
__get_str(device),
|
|
__entry->buf_len
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(ath10k_wmi_dbglog,
|
|
TP_PROTO(struct ath10k *ar, void *buf, size_t buf_len),
|
|
|
|
TP_ARGS(ar, buf, buf_len),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(device, dev_name(ar->dev))
|
|
__string(driver, dev_driver_string(ar->dev))
|
|
__field(size_t, buf_len)
|
|
__dynamic_array(u8, buf, buf_len)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(device, dev_name(ar->dev));
|
|
__assign_str(driver, dev_driver_string(ar->dev));
|
|
__entry->buf_len = buf_len;
|
|
memcpy(__get_dynamic_array(buf), buf, buf_len);
|
|
),
|
|
|
|
TP_printk(
|
|
"%s %s len %zu",
|
|
__get_str(driver),
|
|
__get_str(device),
|
|
__entry->buf_len
|
|
)
|
|
);
|
|
|
|
#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>
|