1/*
2 * Copyright (c) 2011 Broadcom Corporation
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#if !defined(__TRACE_BRCMSMAC_MSG_H) || defined(TRACE_HEADER_MULTI_READ)
18#define __TRACE_BRCMSMAC_MSG_H
19
20#include <linux/tracepoint.h>
21
22#undef TRACE_SYSTEM
23#define TRACE_SYSTEM brcmsmac_msg
24
25#define MAX_MSG_LEN	100
26
27#pragma GCC diagnostic push
28#ifndef __clang__
29#pragma GCC diagnostic ignored "-Wsuggest-attribute=format"
30#endif
31
32DECLARE_EVENT_CLASS(brcms_msg_event,
33	TP_PROTO(struct va_format *vaf),
34	TP_ARGS(vaf),
35	TP_STRUCT__entry(
36		__vstring(msg, vaf->fmt, vaf->va)
37	),
38	TP_fast_assign(
39		__assign_vstr(msg, vaf->fmt, vaf->va);
40	),
41	TP_printk("%s", __get_str(msg))
42);
43
44DEFINE_EVENT(brcms_msg_event, brcms_info,
45	TP_PROTO(struct va_format *vaf),
46	TP_ARGS(vaf)
47);
48
49DEFINE_EVENT(brcms_msg_event, brcms_warn,
50	TP_PROTO(struct va_format *vaf),
51	TP_ARGS(vaf)
52);
53
54DEFINE_EVENT(brcms_msg_event, brcms_err,
55	TP_PROTO(struct va_format *vaf),
56	TP_ARGS(vaf)
57);
58
59DEFINE_EVENT(brcms_msg_event, brcms_crit,
60	TP_PROTO(struct va_format *vaf),
61	TP_ARGS(vaf)
62);
63
64TRACE_EVENT(brcms_dbg,
65	TP_PROTO(u32 level, const char *func, struct va_format *vaf),
66	TP_ARGS(level, func, vaf),
67	TP_STRUCT__entry(
68		__field(u32, level)
69		__string(func, func)
70		__vstring(msg, vaf->fmt, vaf->va)
71	),
72	TP_fast_assign(
73		__entry->level = level;
74		__assign_str(func, func);
75		__assign_vstr(msg, vaf->fmt, vaf->va);
76	),
77	TP_printk("%s: %s", __get_str(func), __get_str(msg))
78);
79
80#pragma GCC diagnostic pop
81
82#endif /* __TRACE_BRCMSMAC_MSG_H */
83
84#ifdef CONFIG_BRCM_TRACING
85
86#undef TRACE_INCLUDE_PATH
87#define TRACE_INCLUDE_PATH .
88#undef TRACE_INCLUDE_FILE
89#define TRACE_INCLUDE_FILE brcms_trace_brcmsmac_msg
90#include <trace/define_trace.h>
91
92#endif /* CONFIG_BRCM_TRACING */
93