Commit | Line | Data |
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e311782a TI |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM hda | |
3 | ||
4 | #if !defined(__HDAC_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) | |
5 | #define __HDAC_TRACE_H | |
6 | ||
7 | #include <linux/tracepoint.h> | |
8 | #include <linux/device.h> | |
9 | #include <sound/hdaudio.h> | |
10 | ||
11 | #ifndef HDAC_MSG_MAX | |
12 | #define HDAC_MSG_MAX 500 | |
13 | #endif | |
14 | ||
15 | struct hdac_bus; | |
16 | struct hdac_codec; | |
17 | ||
18 | TRACE_EVENT(hda_send_cmd, | |
19 | TP_PROTO(struct hdac_bus *bus, unsigned int cmd), | |
20 | TP_ARGS(bus, cmd), | |
21 | TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)), | |
22 | TP_fast_assign( | |
23 | snprintf(__get_str(msg), HDAC_MSG_MAX, | |
24 | "[%s:%d] val=0x%08x", | |
25 | dev_name((bus)->dev), (cmd) >> 28, cmd); | |
26 | ), | |
27 | TP_printk("%s", __get_str(msg)) | |
28 | ); | |
29 | ||
30 | TRACE_EVENT(hda_get_response, | |
31 | TP_PROTO(struct hdac_bus *bus, unsigned int addr, unsigned int res), | |
32 | TP_ARGS(bus, addr, res), | |
33 | TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)), | |
34 | TP_fast_assign( | |
35 | snprintf(__get_str(msg), HDAC_MSG_MAX, | |
36 | "[%s:%d] val=0x%08x", | |
37 | dev_name((bus)->dev), addr, res); | |
38 | ), | |
39 | TP_printk("%s", __get_str(msg)) | |
40 | ); | |
41 | ||
42 | TRACE_EVENT(hda_unsol_event, | |
43 | TP_PROTO(struct hdac_bus *bus, u32 res, u32 res_ex), | |
44 | TP_ARGS(bus, res, res_ex), | |
45 | TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)), | |
46 | TP_fast_assign( | |
47 | snprintf(__get_str(msg), HDAC_MSG_MAX, | |
48 | "[%s:%d] res=0x%08x, res_ex=0x%08x", | |
49 | dev_name((bus)->dev), res_ex & 0x0f, res, res_ex); | |
50 | ), | |
51 | TP_printk("%s", __get_str(msg)) | |
52 | ); | |
598dfb56 LY |
53 | |
54 | DECLARE_EVENT_CLASS(hdac_stream, | |
55 | TP_PROTO(struct hdac_bus *bus, struct hdac_stream *azx_dev), | |
56 | ||
57 | TP_ARGS(bus, azx_dev), | |
58 | ||
59 | TP_STRUCT__entry( | |
60 | __field(unsigned char, stream_tag) | |
61 | ), | |
62 | ||
63 | TP_fast_assign( | |
64 | __entry->stream_tag = (azx_dev)->stream_tag; | |
65 | ), | |
66 | ||
67 | TP_printk("stream_tag: %d", __entry->stream_tag) | |
68 | ); | |
69 | ||
70 | DEFINE_EVENT(hdac_stream, snd_hdac_stream_start, | |
71 | TP_PROTO(struct hdac_bus *bus, struct hdac_stream *azx_dev), | |
72 | TP_ARGS(bus, azx_dev) | |
73 | ); | |
74 | ||
75 | DEFINE_EVENT(hdac_stream, snd_hdac_stream_stop, | |
76 | TP_PROTO(struct hdac_bus *bus, struct hdac_stream *azx_dev), | |
77 | TP_ARGS(bus, azx_dev) | |
78 | ); | |
79 | ||
e311782a TI |
80 | #endif /* __HDAC_TRACE_H */ |
81 | ||
82 | /* This part must be outside protection */ | |
83 | #undef TRACE_INCLUDE_PATH | |
84 | #define TRACE_INCLUDE_PATH . | |
85 | ||
86 | #undef TRACE_INCLUDE_FILE | |
87 | #define TRACE_INCLUDE_FILE trace | |
88 | ||
89 | #include <trace/define_trace.h> |