tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: ISC */
2/*
3 * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
4 */
5
6#if !defined(__MT76_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
7#define __MT76_TRACE_H
8
9#include <linux/tracepoint.h>
10#include "mt76.h"
11
12#undef TRACE_SYSTEM
13#define TRACE_SYSTEM mt76
14
15#define MAXNAME 32
16#define DEV_ENTRY __array(char, wiphy_name, 32)
17#define DEV_ASSIGN strlcpy(__entry->wiphy_name, \
18 wiphy_name(dev->hw->wiphy), MAXNAME)
19#define DEV_PR_FMT "%s"
20#define DEV_PR_ARG __entry->wiphy_name
21
22#define REG_ENTRY __field(u32, reg) __field(u32, val)
23#define REG_ASSIGN __entry->reg = reg; __entry->val = val
24#define REG_PR_FMT " %04x=%08x"
25#define REG_PR_ARG __entry->reg, __entry->val
26
27DECLARE_EVENT_CLASS(dev_reg_evt,
28 TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
29 TP_ARGS(dev, reg, val),
30 TP_STRUCT__entry(
31 DEV_ENTRY
32 REG_ENTRY
33 ),
34 TP_fast_assign(
35 DEV_ASSIGN;
36 REG_ASSIGN;
37 ),
38 TP_printk(
39 DEV_PR_FMT REG_PR_FMT,
40 DEV_PR_ARG, REG_PR_ARG
41 )
42);
43
44DEFINE_EVENT(dev_reg_evt, reg_rr,
45 TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
46 TP_ARGS(dev, reg, val)
47);
48
49DEFINE_EVENT(dev_reg_evt, reg_wr,
50 TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
51 TP_ARGS(dev, reg, val)
52);
53
54#endif
55
56#undef TRACE_INCLUDE_PATH
57#define TRACE_INCLUDE_PATH .
58#undef TRACE_INCLUDE_FILE
59#define TRACE_INCLUDE_FILE trace
60
61#include <trace/define_trace.h>