1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM hda
4
5#if !defined(__HDAC_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
6#define __HDAC_TRACE_H
7
8#include <linux/tracepoint.h>
9#include <linux/device.h>
10#include <sound/hdaudio.h>
11
12#ifndef HDAC_MSG_MAX
13#define HDAC_MSG_MAX	500
14#endif
15
16struct hdac_bus;
17struct hdac_codec;
18
19TRACE_EVENT(hda_send_cmd,
20	TP_PROTO(struct hdac_bus *bus, unsigned int cmd),
21	TP_ARGS(bus, cmd),
22	TP_STRUCT__entry(
23		__string(name, dev_name((bus)->dev))
24		__field(u32, cmd)
25	),
26	TP_fast_assign(
27		__assign_str(name, dev_name((bus)->dev));
28		__entry->cmd = cmd;
29	),
30	TP_printk("[%s:%d] val=0x%08x", __get_str(name), __entry->cmd >> 28, __entry->cmd)
31);
32
33TRACE_EVENT(hda_get_response,
34	TP_PROTO(struct hdac_bus *bus, unsigned int addr, unsigned int res),
35	TP_ARGS(bus, addr, res),
36	TP_STRUCT__entry(
37		__string(name, dev_name((bus)->dev))
38		__field(u32, addr)
39		__field(u32, res)
40	),
41	TP_fast_assign(
42		__assign_str(name, dev_name((bus)->dev));
43		__entry->addr = addr;
44		__entry->res = res;
45	),
46	TP_printk("[%s:%d] val=0x%08x", __get_str(name), __entry->addr, __entry->res)
47);
48
49TRACE_EVENT(hda_unsol_event,
50	TP_PROTO(struct hdac_bus *bus, u32 res, u32 res_ex),
51	TP_ARGS(bus, res, res_ex),
52	TP_STRUCT__entry(
53		__string(name, dev_name((bus)->dev))
54		__field(u32, res)
55		__field(u32, res_ex)
56	),
57	TP_fast_assign(
58		__assign_str(name, dev_name((bus)->dev));
59		__entry->res = res;
60		__entry->res_ex = res_ex;
61	),
62	TP_printk("[%s:%d] res=0x%08x, res_ex=0x%08x", __get_str(name),
63		  __entry->res_ex & 0x0f, __entry->res, __entry->res_ex)
64);
65
66DECLARE_EVENT_CLASS(hdac_stream,
67	TP_PROTO(struct hdac_bus *bus, struct hdac_stream *azx_dev),
68
69	TP_ARGS(bus, azx_dev),
70
71	TP_STRUCT__entry(
72		__field(unsigned char, stream_tag)
73	),
74
75	TP_fast_assign(
76		__entry->stream_tag = (azx_dev)->stream_tag;
77	),
78
79	TP_printk("stream_tag: %d", __entry->stream_tag)
80);
81
82DEFINE_EVENT(hdac_stream, snd_hdac_stream_start,
83	TP_PROTO(struct hdac_bus *bus, struct hdac_stream *azx_dev),
84	TP_ARGS(bus, azx_dev)
85);
86
87DEFINE_EVENT(hdac_stream, snd_hdac_stream_stop,
88	TP_PROTO(struct hdac_bus *bus, struct hdac_stream *azx_dev),
89	TP_ARGS(bus, azx_dev)
90);
91
92#endif /* __HDAC_TRACE_H */
93
94/* This part must be outside protection */
95#undef TRACE_INCLUDE_PATH
96#define TRACE_INCLUDE_PATH .
97
98#undef TRACE_INCLUDE_FILE
99#define TRACE_INCLUDE_FILE trace
100
101#include <trace/define_trace.h>
102