Release 4.11 drivers/misc/mei/mei-trace.h

/*
 *
 * Intel Management Engine Interface (Intel MEI) Linux driver
 * Copyright (c) 2015, Intel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 */

#if !defined(_MEI_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)

#define _MEI_TRACE_H_

#include <linux/stringify.h>
#include <linux/types.h>
#include <linux/tracepoint.h>

#include <linux/device.h>


#undef TRACE_SYSTEM

#define TRACE_SYSTEM mei

TRACE_EVENT(mei_reg_read,
	TP_PROTO(const struct device *dev, const char *reg, u32 offs, u32 val),
	TP_ARGS(dev, reg, offs, val),
	TP_STRUCT__entry(
                __string(dev, dev_name(dev))
                __field(const char *, reg)
                __field(u32, offs)
                __field(u32, val)
        ),
	TP_fast_assign(
                __assign_str(dev, dev_name(dev))
                __entry->reg  = reg;
                __entry->offs = offs;
                __entry->val = val;
        ),
	TP_printk("[%s] read %s:[%#x] = %#x",
                  __get_str(dev), __entry->reg, __entry->offs, __entry->val)
);

TRACE_EVENT(mei_reg_write,
	TP_PROTO(const struct device *dev, const char *reg, u32 offs, u32 val),
	TP_ARGS(dev, reg, offs, val),
	TP_STRUCT__entry(
                __string(dev, dev_name(dev))
                __field(const char *, reg)
                __field(u32, offs)
                __field(u32, val)
        ),
	TP_fast_assign(
                __assign_str(dev, dev_name(dev))
                __entry->reg = reg;
                __entry->offs = offs;
                __entry->val = val;
        ),
	TP_printk("[%s] write %s[%#x] = %#x",
                  __get_str(dev), __entry->reg,  __entry->offs, __entry->val)
);

TRACE_EVENT(mei_pci_cfg_read,
	TP_PROTO(const struct device *dev, const char *reg, u32 offs, u32 val),
	TP_ARGS(dev, reg, offs, val),
	TP_STRUCT__entry(
                __string(dev, dev_name(dev))
                __field(const char *, reg)
                __field(u32, offs)
                __field(u32, val)
        ),
	TP_fast_assign(
                __assign_str(dev, dev_name(dev))
                __entry->reg  = reg;
                __entry->offs = offs;
                __entry->val = val;
        ),
	TP_printk("[%s] pci cfg read %s:[%#x] = %#x",
                  __get_str(dev), __entry->reg, __entry->offs, __entry->val)
);

TRACE_EVENT(mei_pci_cfg_write,
	TP_PROTO(const struct device *dev, const char *reg, u32 offs, u32 val),
	TP_ARGS(dev, reg, offs, val),
	TP_STRUCT__entry(
                __string(dev, dev_name(dev))
                __field(const char *, reg)
                __field(u32, offs)
                __field(u32, val)
        ),
	TP_fast_assign(
                __assign_str(dev, dev_name(dev))
                __entry->reg = reg;
                __entry->offs = offs;
                __entry->val = val;
        ),
	TP_printk("[%s] pci cfg write %s[%#x] = %#x",
                  __get_str(dev), __entry->reg,  __entry->offs, __entry->val)
);

#endif /* _MEI_TRACE_H_ */

/* This part must be outside protection */

#undef TRACE_INCLUDE_PATH

#undef TRACE_INCLUDE_FILE

#define TRACE_INCLUDE_PATH .

#define TRACE_INCLUDE_FILE mei-trace
#include <trace/define_trace.h>
Overall Contributors
Person
Tokens
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Commits
CommitProp
Tomas Winkler
122
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3
75.00%
Alexander Usyskin
2
1.61%
1
25.00%
Total
124
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4
100.00%
Directory: drivers/misc/mei

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