OpenCloudOS-Kernel/drivers/net/ethernet/intel/e1000e/e1000e_trace.h

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/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 2022, Intel Corporation. */
/* Modeled on trace-events-sample.h */
/* The trace subsystem name for e1000e will be "e1000e_trace".
*
* This file is named e1000e_trace.h.
*
* Since this include file's name is different from the trace
* subsystem name, we'll have to define TRACE_INCLUDE_FILE at the end
* of this file.
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM e1000e_trace
#if !defined(_TRACE_E1000E_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_E1000E_TRACE_H
#include <linux/tracepoint.h>
TRACE_EVENT(e1000e_trace_mac_register,
TP_PROTO(uint32_t reg),
TP_ARGS(reg),
TP_STRUCT__entry(__field(uint32_t, reg)),
TP_fast_assign(__entry->reg = reg;),
TP_printk("event: TraceHub e1000e mac register: 0x%08x",
__entry->reg)
);
#endif
/* This must be outside ifdef _E1000E_TRACE_H */
/* This trace include file is not located in the .../include/trace
* with the kernel tracepoint definitions, because we're a loadable
* module.
*/
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE e1000e_trace
#include <trace/define_trace.h>