blob: 50f8a7630f865fc25969f2c84799f4c2fd0b21b1 [file] [log] [blame]
/*
* Copyright (c) 2018, Mellanox Technologies. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#if !defined(__LIB_TRACER_TRACEPOINT_H__) || defined(TRACE_HEADER_MULTI_READ)
#define __LIB_TRACER_TRACEPOINT_H__
#include <linux/tracepoint.h>
#include "fw_tracer.h"
#undef TRACE_SYSTEM
#define TRACE_SYSTEM mlx5
/* Tracepoint for FWTracer messages: */
TRACE_EVENT(mlx5_fw,
TP_PROTO(const struct mlx5_fw_tracer *tracer, u64 trace_timestamp,
bool lost, u8 event_id, const char *msg),
TP_ARGS(tracer, trace_timestamp, lost, event_id, msg),
TP_STRUCT__entry(
__string(dev_name, dev_name(tracer->dev->device))
__field(u64, trace_timestamp)
__field(bool, lost)
__field(u8, event_id)
__string(msg, msg)
),
TP_fast_assign(
__assign_str(dev_name);
__entry->trace_timestamp = trace_timestamp;
__entry->lost = lost;
__entry->event_id = event_id;
__assign_str(msg);
),
TP_printk("%s [0x%llx] %d [0x%x] %s",
__get_str(dev_name),
__entry->trace_timestamp,
__entry->lost, __entry->event_id,
__get_str(msg))
);
#endif
#undef TRACE_INCLUDE_PATH
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_PATH ./diag
#define TRACE_INCLUDE_FILE fw_tracer_tracepoint
#include <trace/define_trace.h>