1/* SPDX-License-Identifier: ISC */
2/*
3 * Copyright (C) 2023 Lorenzo Bianconi <lorenzo@kernel.org>
4 */
5
6#if !defined(__MT792X_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
7#define __MT792X_TRACE_H
8
9#include <linux/tracepoint.h>
10#include "mt792x.h"
11
12#undef TRACE_SYSTEM
13#define TRACE_SYSTEM mt792x
14
15#define MAXNAME		32
16#define DEV_ENTRY	__array(char, wiphy_name, 32)
17#define DEV_ASSIGN	strscpy(__entry->wiphy_name,	\
18				wiphy_name(mt76_hw(dev)->wiphy), MAXNAME)
19#define DEV_PR_FMT	"%s"
20#define DEV_PR_ARG	__entry->wiphy_name
21#define LP_STATE_PR_ARG	__entry->lp_state ? "lp ready" : "lp not ready"
22
23TRACE_EVENT(lp_event,
24	TP_PROTO(struct mt792x_dev *dev, u8 lp_state),
25
26	TP_ARGS(dev, lp_state),
27
28	TP_STRUCT__entry(
29		DEV_ENTRY
30		__field(u8, lp_state)
31	),
32
33	TP_fast_assign(
34		DEV_ASSIGN;
35		__entry->lp_state = lp_state;
36	),
37
38	TP_printk(
39		DEV_PR_FMT " %s",
40		DEV_PR_ARG, LP_STATE_PR_ARG
41	)
42);
43
44#endif
45
46#undef TRACE_INCLUDE_PATH
47#define TRACE_INCLUDE_PATH .
48#undef TRACE_INCLUDE_FILE
49#define TRACE_INCLUDE_FILE mt792x_trace
50
51#include <trace/define_trace.h>
52