1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (C) 2020 MediaTek Inc.
6 #define TRACE_SYSTEM ufs_mtk
8 #if !defined(_TRACE_EVENT_UFS_MEDIATEK_H) || defined(TRACE_HEADER_MULTI_READ)
9 #define _TRACE_EVENT_UFS_MEDIATEK_H
11 #include <linux/tracepoint.h>
13 TRACE_EVENT(ufs_mtk_event,
14 TP_PROTO(unsigned int type, unsigned int data),
18 __field(unsigned int, type)
19 __field(unsigned int, data)
27 TP_printk("ufs: event=%u data=%u",
28 __entry->type, __entry->data)
31 TRACE_EVENT(ufs_mtk_clk_scale,
32 TP_PROTO(const char *name, bool scale_up, unsigned long clk_rate),
33 TP_ARGS(name, scale_up, clk_rate),
36 __field(const char*, name)
37 __field(bool, scale_up)
38 __field(unsigned long, clk_rate)
43 __entry->scale_up = scale_up;
44 __entry->clk_rate = clk_rate;
47 TP_printk("ufs: clk (%s) scaled %s @ %lu",
49 __entry->scale_up ? "up" : "down",
55 #undef TRACE_INCLUDE_PATH
56 #undef TRACE_INCLUDE_FILE
57 #define TRACE_INCLUDE_PATH ../../drivers/ufs/host
58 #define TRACE_INCLUDE_FILE ufs-mediatek-trace
59 #include <trace/define_trace.h>