60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2020 MediaTek Inc.
|
||
|
|
*/
|
||
|
|
#undef TRACE_SYSTEM
|
||
|
|
#define TRACE_SYSTEM ufs_mtk
|
||
|
|
|
||
|
|
#if !defined(_TRACE_EVENT_UFS_MEDIATEK_H) || defined(TRACE_HEADER_MULTI_READ)
|
||
|
|
#define _TRACE_EVENT_UFS_MEDIATEK_H
|
||
|
|
|
||
|
|
#include <linux/tracepoint.h>
|
||
|
|
|
||
|
|
TRACE_EVENT(ufs_mtk_event,
|
||
|
|
TP_PROTO(unsigned int type, unsigned int data),
|
||
|
|
TP_ARGS(type, data),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(unsigned int, type)
|
||
|
|
__field(unsigned int, data)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->type = type;
|
||
|
|
__entry->data = data;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("ufs: event=%u data=%u",
|
||
|
|
__entry->type, __entry->data)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(ufs_mtk_clk_scale,
|
||
|
|
TP_PROTO(const char *name, bool scale_up, unsigned long clk_rate),
|
||
|
|
TP_ARGS(name, scale_up, clk_rate),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(const char*, name)
|
||
|
|
__field(bool, scale_up)
|
||
|
|
__field(unsigned long, clk_rate)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->name = name;
|
||
|
|
__entry->scale_up = scale_up;
|
||
|
|
__entry->clk_rate = clk_rate;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("ufs: clk (%s) scaled %s @ %lu",
|
||
|
|
__entry->name,
|
||
|
|
__entry->scale_up ? "up" : "down",
|
||
|
|
__entry->clk_rate)
|
||
|
|
);
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#undef TRACE_INCLUDE_PATH
|
||
|
|
#undef TRACE_INCLUDE_FILE
|
||
|
|
#define TRACE_INCLUDE_PATH ../../drivers/ufs/host
|
||
|
|
#define TRACE_INCLUDE_FILE ufs-mediatek-trace
|
||
|
|
#include <trace/define_trace.h>
|