1/* SPDX-License-Identifier: GPL-2.0-only */
2/******************************************************************************
3 *
4 * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
5 *****************************************************************************/
6
7#if !defined(__IWLWIFI_DEVICE_TRACE_MSG) || defined(TRACE_HEADER_MULTI_READ)
8#define __IWLWIFI_DEVICE_TRACE_MSG
9
10#include <linux/tracepoint.h>
11
12#undef TRACE_SYSTEM
13#define TRACE_SYSTEM iwlwifi_msg
14
15#define MAX_MSG_LEN 110
16
17DECLARE_EVENT_CLASS(iwlwifi_msg_event,
18 TP_PROTO(struct va_format *vaf),
19 TP_ARGS(vaf),
20 TP_STRUCT__entry(
21 __vstring(msg, vaf->fmt, vaf->va)
22 ),
23 TP_fast_assign(
24 __assign_vstr(msg, vaf->fmt, vaf->va);
25 ),
26 TP_printk("%s", __get_str(msg))
27);
28
29DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_err,
30 TP_PROTO(struct va_format *vaf),
31 TP_ARGS(vaf)
32);
33
34DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_warn,
35 TP_PROTO(struct va_format *vaf),
36 TP_ARGS(vaf)
37);
38
39DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_info,
40 TP_PROTO(struct va_format *vaf),
41 TP_ARGS(vaf)
42);
43
44DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_crit,
45 TP_PROTO(struct va_format *vaf),
46 TP_ARGS(vaf)
47);
48
49TRACE_EVENT(iwlwifi_dbg,
50 TP_PROTO(u32 level, const char *function,
51 struct va_format *vaf),
52 TP_ARGS(level, function, vaf),
53 TP_STRUCT__entry(
54 __field(u32, level)
55 __string(function, function)
56 __vstring(msg, vaf->fmt, vaf->va)
57 ),
58 TP_fast_assign(
59 __entry->level = level;
60 __assign_str(function, function);
61 __assign_vstr(msg, vaf->fmt, vaf->va);
62 ),
63 TP_printk("%s", __get_str(msg))
64);
65#endif /* __IWLWIFI_DEVICE_TRACE_MSG */
66
67#undef TRACE_INCLUDE_PATH
68#define TRACE_INCLUDE_PATH .
69#undef TRACE_INCLUDE_FILE
70#define TRACE_INCLUDE_FILE iwl-devtrace-msg
71#include <trace/define_trace.h>
72

source code of linux/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-msg.h