1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM scmi
4
5#if !defined(_TRACE_SCMI_H) || defined(TRACE_HEADER_MULTI_READ)
6#define _TRACE_SCMI_H
7
8#include <linux/tracepoint.h>
9
10TRACE_EVENT(scmi_fc_call,
11 TP_PROTO(u8 protocol_id, u8 msg_id, u32 res_id, u32 val1, u32 val2),
12 TP_ARGS(protocol_id, msg_id, res_id, val1, val2),
13
14 TP_STRUCT__entry(
15 __field(u8, protocol_id)
16 __field(u8, msg_id)
17 __field(u32, res_id)
18 __field(u32, val1)
19 __field(u32, val2)
20 ),
21
22 TP_fast_assign(
23 __entry->protocol_id = protocol_id;
24 __entry->msg_id = msg_id;
25 __entry->res_id = res_id;
26 __entry->val1 = val1;
27 __entry->val2 = val2;
28 ),
29
30 TP_printk("pt=%02X msg_id=%02X res_id:%u vals=%u:%u",
31 __entry->protocol_id, __entry->msg_id,
32 __entry->res_id, __entry->val1, __entry->val2)
33);
34
35TRACE_EVENT(scmi_xfer_begin,
36 TP_PROTO(int transfer_id, u8 msg_id, u8 protocol_id, u16 seq,
37 bool poll),
38 TP_ARGS(transfer_id, msg_id, protocol_id, seq, poll),
39
40 TP_STRUCT__entry(
41 __field(int, transfer_id)
42 __field(u8, msg_id)
43 __field(u8, protocol_id)
44 __field(u16, seq)
45 __field(bool, poll)
46 ),
47
48 TP_fast_assign(
49 __entry->transfer_id = transfer_id;
50 __entry->msg_id = msg_id;
51 __entry->protocol_id = protocol_id;
52 __entry->seq = seq;
53 __entry->poll = poll;
54 ),
55
56 TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X poll=%u",
57 __entry->protocol_id, __entry->msg_id, __entry->seq,
58 __entry->transfer_id, __entry->poll)
59);
60
61TRACE_EVENT(scmi_xfer_response_wait,
62 TP_PROTO(int transfer_id, u8 msg_id, u8 protocol_id, u16 seq,
63 u32 timeout, bool poll),
64 TP_ARGS(transfer_id, msg_id, protocol_id, seq, timeout, poll),
65
66 TP_STRUCT__entry(
67 __field(int, transfer_id)
68 __field(u8, msg_id)
69 __field(u8, protocol_id)
70 __field(u16, seq)
71 __field(u32, timeout)
72 __field(bool, poll)
73 ),
74
75 TP_fast_assign(
76 __entry->transfer_id = transfer_id;
77 __entry->msg_id = msg_id;
78 __entry->protocol_id = protocol_id;
79 __entry->seq = seq;
80 __entry->timeout = timeout;
81 __entry->poll = poll;
82 ),
83
84 TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X tmo_ms=%u poll=%u",
85 __entry->protocol_id, __entry->msg_id, __entry->seq,
86 __entry->transfer_id, __entry->timeout, __entry->poll)
87);
88
89TRACE_EVENT(scmi_xfer_end,
90 TP_PROTO(int transfer_id, u8 msg_id, u8 protocol_id, u16 seq,
91 int status),
92 TP_ARGS(transfer_id, msg_id, protocol_id, seq, status),
93
94 TP_STRUCT__entry(
95 __field(int, transfer_id)
96 __field(u8, msg_id)
97 __field(u8, protocol_id)
98 __field(u16, seq)
99 __field(int, status)
100 ),
101
102 TP_fast_assign(
103 __entry->transfer_id = transfer_id;
104 __entry->msg_id = msg_id;
105 __entry->protocol_id = protocol_id;
106 __entry->seq = seq;
107 __entry->status = status;
108 ),
109
110 TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X s=%d",
111 __entry->protocol_id, __entry->msg_id, __entry->seq,
112 __entry->transfer_id, __entry->status)
113);
114
115TRACE_EVENT(scmi_rx_done,
116 TP_PROTO(int transfer_id, u8 msg_id, u8 protocol_id, u16 seq,
117 u8 msg_type),
118 TP_ARGS(transfer_id, msg_id, protocol_id, seq, msg_type),
119
120 TP_STRUCT__entry(
121 __field(int, transfer_id)
122 __field(u8, msg_id)
123 __field(u8, protocol_id)
124 __field(u16, seq)
125 __field(u8, msg_type)
126 ),
127
128 TP_fast_assign(
129 __entry->transfer_id = transfer_id;
130 __entry->msg_id = msg_id;
131 __entry->protocol_id = protocol_id;
132 __entry->seq = seq;
133 __entry->msg_type = msg_type;
134 ),
135
136 TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X msg_type=%u",
137 __entry->protocol_id, __entry->msg_id, __entry->seq,
138 __entry->transfer_id, __entry->msg_type)
139);
140
141TRACE_EVENT(scmi_msg_dump,
142 TP_PROTO(int id, u8 channel_id, u8 protocol_id, u8 msg_id,
143 unsigned char *tag, u16 seq, int status,
144 void *buf, size_t len),
145 TP_ARGS(id, channel_id, protocol_id, msg_id, tag, seq, status,
146 buf, len),
147
148 TP_STRUCT__entry(
149 __field(int, id)
150 __field(u8, channel_id)
151 __field(u8, protocol_id)
152 __field(u8, msg_id)
153 __array(char, tag, 5)
154 __field(u16, seq)
155 __field(int, status)
156 __field(size_t, len)
157 __dynamic_array(unsigned char, cmd, len)
158 ),
159
160 TP_fast_assign(
161 __entry->id = id;
162 __entry->channel_id = channel_id;
163 __entry->protocol_id = protocol_id;
164 __entry->msg_id = msg_id;
165 strscpy(__entry->tag, tag, 5);
166 __entry->seq = seq;
167 __entry->status = status;
168 __entry->len = len;
169 memcpy(__get_dynamic_array(cmd), buf, __entry->len);
170 ),
171
172 TP_printk("id=%d ch=%02X pt=%02X t=%s msg_id=%02X seq=%04X s=%d pyld=%s",
173 __entry->id, __entry->channel_id, __entry->protocol_id,
174 __entry->tag, __entry->msg_id, __entry->seq, __entry->status,
175 __print_hex_str(__get_dynamic_array(cmd), __entry->len))
176);
177#endif /* _TRACE_SCMI_H */
178
179/* This part must be outside protection */
180#include <trace/define_trace.h>
181

source code of linux/include/trace/events/scmi.h