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