Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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
10#define TRACE_SCMI_MAX_TAG_LEN 6
11
12TRACE_EVENT(scmi_fc_call,
13 TP_PROTO(u8 protocol_id, u8 msg_id, u32 res_id, u32 val1, u32 val2),
14 TP_ARGS(protocol_id, msg_id, res_id, val1, val2),
15
16 TP_STRUCT__entry(
17 __field(u8, protocol_id)
18 __field(u8, msg_id)
19 __field(u32, res_id)
20 __field(u32, val1)
21 __field(u32, val2)
22 ),
23
24 TP_fast_assign(
25 __entry->protocol_id = protocol_id;
26 __entry->msg_id = msg_id;
27 __entry->res_id = res_id;
28 __entry->val1 = val1;
29 __entry->val2 = val2;
30 ),
31
32 TP_printk("pt=%02X msg_id=%02X res_id:%u vals=%u:%u",
33 __entry->protocol_id, __entry->msg_id,
34 __entry->res_id, __entry->val1, __entry->val2)
35);
36
37TRACE_EVENT(scmi_xfer_begin,
38 TP_PROTO(int transfer_id, u8 msg_id, u8 protocol_id, u16 seq,
39 bool poll, int inflight),
40 TP_ARGS(transfer_id, msg_id, protocol_id, seq, poll, inflight),
41
42 TP_STRUCT__entry(
43 __field(int, transfer_id)
44 __field(u8, msg_id)
45 __field(u8, protocol_id)
46 __field(u16, seq)
47 __field(bool, poll)
48 __field(int, inflight)
49 ),
50
51 TP_fast_assign(
52 __entry->transfer_id = transfer_id;
53 __entry->msg_id = msg_id;
54 __entry->protocol_id = protocol_id;
55 __entry->seq = seq;
56 __entry->poll = poll;
57 __entry->inflight = inflight;
58 ),
59
60 TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X poll=%u inflight=%d",
61 __entry->protocol_id, __entry->msg_id, __entry->seq,
62 __entry->transfer_id, __entry->poll, __entry->inflight)
63);
64
65TRACE_EVENT(scmi_xfer_response_wait,
66 TP_PROTO(int transfer_id, u8 msg_id, u8 protocol_id, u16 seq,
67 u32 timeout, bool poll),
68 TP_ARGS(transfer_id, msg_id, protocol_id, seq, timeout, poll),
69
70 TP_STRUCT__entry(
71 __field(int, transfer_id)
72 __field(u8, msg_id)
73 __field(u8, protocol_id)
74 __field(u16, seq)
75 __field(u32, timeout)
76 __field(bool, poll)
77 ),
78
79 TP_fast_assign(
80 __entry->transfer_id = transfer_id;
81 __entry->msg_id = msg_id;
82 __entry->protocol_id = protocol_id;
83 __entry->seq = seq;
84 __entry->timeout = timeout;
85 __entry->poll = poll;
86 ),
87
88 TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X tmo_ms=%u poll=%u",
89 __entry->protocol_id, __entry->msg_id, __entry->seq,
90 __entry->transfer_id, __entry->timeout, __entry->poll)
91);
92
93TRACE_EVENT(scmi_xfer_end,
94 TP_PROTO(int transfer_id, u8 msg_id, u8 protocol_id, u16 seq,
95 int status, int inflight),
96 TP_ARGS(transfer_id, msg_id, protocol_id, seq, status, inflight),
97
98 TP_STRUCT__entry(
99 __field(int, transfer_id)
100 __field(u8, msg_id)
101 __field(u8, protocol_id)
102 __field(u16, seq)
103 __field(int, status)
104 __field(int, inflight)
105 ),
106
107 TP_fast_assign(
108 __entry->transfer_id = transfer_id;
109 __entry->msg_id = msg_id;
110 __entry->protocol_id = protocol_id;
111 __entry->seq = seq;
112 __entry->status = status;
113 __entry->inflight = inflight;
114 ),
115
116 TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X s=%d inflight=%d",
117 __entry->protocol_id, __entry->msg_id, __entry->seq,
118 __entry->transfer_id, __entry->status, __entry->inflight)
119);
120
121TRACE_EVENT(scmi_rx_done,
122 TP_PROTO(int transfer_id, u8 msg_id, u8 protocol_id, u16 seq,
123 u8 msg_type),
124 TP_ARGS(transfer_id, msg_id, protocol_id, seq, msg_type),
125
126 TP_STRUCT__entry(
127 __field(int, transfer_id)
128 __field(u8, msg_id)
129 __field(u8, protocol_id)
130 __field(u16, seq)
131 __field(u8, msg_type)
132 ),
133
134 TP_fast_assign(
135 __entry->transfer_id = transfer_id;
136 __entry->msg_id = msg_id;
137 __entry->protocol_id = protocol_id;
138 __entry->seq = seq;
139 __entry->msg_type = msg_type;
140 ),
141
142 TP_printk("pt=%02X msg_id=%02X seq=%04X transfer_id=%X msg_type=%u",
143 __entry->protocol_id, __entry->msg_id, __entry->seq,
144 __entry->transfer_id, __entry->msg_type)
145);
146
147TRACE_EVENT(scmi_msg_dump,
148 TP_PROTO(int id, u8 channel_id, u8 protocol_id, u8 msg_id,
149 unsigned char *tag, u16 seq, int status,
150 void *buf, size_t len),
151 TP_ARGS(id, channel_id, protocol_id, msg_id, tag, seq, status,
152 buf, len),
153
154 TP_STRUCT__entry(
155 __field(int, id)
156 __field(u8, channel_id)
157 __field(u8, protocol_id)
158 __field(u8, msg_id)
159 __array(char, tag, TRACE_SCMI_MAX_TAG_LEN)
160 __field(u16, seq)
161 __field(int, status)
162 __field(size_t, len)
163 __dynamic_array(unsigned char, cmd, len)
164 ),
165
166 TP_fast_assign(
167 __entry->id = id;
168 __entry->channel_id = channel_id;
169 __entry->protocol_id = protocol_id;
170 __entry->msg_id = msg_id;
171 strscpy(__entry->tag, tag, TRACE_SCMI_MAX_TAG_LEN);
172 __entry->seq = seq;
173 __entry->status = status;
174 __entry->len = len;
175 memcpy(__get_dynamic_array(cmd), buf, __entry->len);
176 ),
177
178 TP_printk("id=%d ch=%02X pt=%02X t=%s msg_id=%02X seq=%04X s=%d pyld=%s",
179 __entry->id, __entry->channel_id, __entry->protocol_id,
180 __entry->tag, __entry->msg_id, __entry->seq, __entry->status,
181 __print_hex_str(__get_dynamic_array(cmd), __entry->len))
182);
183#endif /* _TRACE_SCMI_H */
184
185/* This part must be outside protection */
186#include <trace/define_trace.h>