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_H) || defined(TRACE_HEADER_MULTI_READ)
18#define __TRACE_BRCMSMAC_H
19
20#include <linux/tracepoint.h>
21
22#undef TRACE_SYSTEM
23#define TRACE_SYSTEM brcmsmac
24
25/*
26 * We define a tracepoint, its arguments, its printk format and its
27 * 'fast binary record' layout.
28 */
29TRACE_EVENT(brcms_timer,
30	/* TPPROTO is the prototype of the function called by this tracepoint */
31	TP_PROTO(struct brcms_timer *t),
32	/*
33	 * TPARGS(firstarg, p) are the parameters names, same as found in the
34	 * prototype.
35	 */
36	TP_ARGS(t),
37	/*
38	 * Fast binary tracing: define the trace record via TP_STRUCT__entry().
39	 * You can think about it like a regular C structure local variable
40	 * definition.
41	 */
42	TP_STRUCT__entry(
43		__field(uint, ms)
44		__field(uint, set)
45		__field(uint, periodic)
46	),
47	TP_fast_assign(
48		__entry->ms = t->ms;
49		__entry->set = t->set;
50		__entry->periodic = t->periodic;
51	),
52	TP_printk(
53		"ms=%u set=%u periodic=%u",
54		__entry->ms, __entry->set, __entry->periodic
55	)
56);
57
58TRACE_EVENT(brcms_dpc,
59	TP_PROTO(unsigned long data),
60	TP_ARGS(data),
61	TP_STRUCT__entry(
62		__field(unsigned long, data)
63	),
64	TP_fast_assign(
65		__entry->data = data;
66	),
67	TP_printk(
68		"data=%p",
69		(void *)__entry->data
70	)
71);
72
73TRACE_EVENT(brcms_macintstatus,
74	TP_PROTO(const struct device *dev, int in_isr, u32 macintstatus,
75		 u32 mask),
76	TP_ARGS(dev, in_isr, macintstatus, mask),
77	TP_STRUCT__entry(
78		__string(dev, dev_name(dev))
79		__field(int, in_isr)
80		__field(u32, macintstatus)
81		__field(u32, mask)
82	),
83	TP_fast_assign(
84		__assign_str(dev, dev_name(dev));
85		__entry->in_isr = in_isr;
86		__entry->macintstatus = macintstatus;
87		__entry->mask = mask;
88	),
89	TP_printk("[%s] in_isr=%d macintstatus=%#x mask=%#x", __get_str(dev),
90		  __entry->in_isr, __entry->macintstatus, __entry->mask)
91);
92#endif /* __TRACE_BRCMSMAC_H */
93
94#ifdef CONFIG_BRCM_TRACING
95
96#undef TRACE_INCLUDE_PATH
97#define TRACE_INCLUDE_PATH .
98#undef TRACE_INCLUDE_FILE
99#define TRACE_INCLUDE_FILE brcms_trace_brcmsmac
100#include <trace/define_trace.h>
101
102#endif /* CONFIG_BRCM_TRACING */
103