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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
a9fce374 AG |
2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM spmi | |
4 | ||
5 | #if !defined(_TRACE_SPMI_H) || defined(TRACE_HEADER_MULTI_READ) | |
6 | #define _TRACE_SPMI_H | |
7 | ||
8 | #include <linux/spmi.h> | |
9 | #include <linux/tracepoint.h> | |
10 | ||
11 | /* | |
12 | * drivers/spmi/spmi.c | |
13 | */ | |
14 | ||
15 | TRACE_EVENT(spmi_write_begin, | |
16 | TP_PROTO(u8 opcode, u8 sid, u16 addr, u8 len, const u8 *buf), | |
17 | TP_ARGS(opcode, sid, addr, len, buf), | |
18 | ||
19 | TP_STRUCT__entry( | |
20 | __field ( u8, opcode ) | |
21 | __field ( u8, sid ) | |
22 | __field ( u16, addr ) | |
23 | __field ( u8, len ) | |
24 | __dynamic_array ( u8, buf, len + 1 ) | |
25 | ), | |
26 | ||
27 | TP_fast_assign( | |
28 | __entry->opcode = opcode; | |
29 | __entry->sid = sid; | |
30 | __entry->addr = addr; | |
31 | __entry->len = len + 1; | |
32 | memcpy(__get_dynamic_array(buf), buf, len + 1); | |
33 | ), | |
34 | ||
35 | TP_printk("opc=%d sid=%02d addr=0x%04x len=%d buf=0x[%*phD]", | |
36 | (int)__entry->opcode, (int)__entry->sid, | |
37 | (int)__entry->addr, (int)__entry->len, | |
38 | (int)__entry->len, __get_dynamic_array(buf)) | |
39 | ); | |
40 | ||
41 | TRACE_EVENT(spmi_write_end, | |
42 | TP_PROTO(u8 opcode, u8 sid, u16 addr, int ret), | |
43 | TP_ARGS(opcode, sid, addr, ret), | |
44 | ||
45 | TP_STRUCT__entry( | |
46 | __field ( u8, opcode ) | |
47 | __field ( u8, sid ) | |
48 | __field ( u16, addr ) | |
49 | __field ( int, ret ) | |
50 | ), | |
51 | ||
52 | TP_fast_assign( | |
53 | __entry->opcode = opcode; | |
54 | __entry->sid = sid; | |
55 | __entry->addr = addr; | |
56 | __entry->ret = ret; | |
57 | ), | |
58 | ||
59 | TP_printk("opc=%d sid=%02d addr=0x%04x ret=%d", | |
60 | (int)__entry->opcode, (int)__entry->sid, | |
61 | (int)__entry->addr, __entry->ret) | |
62 | ); | |
63 | ||
64 | TRACE_EVENT(spmi_read_begin, | |
65 | TP_PROTO(u8 opcode, u8 sid, u16 addr), | |
66 | TP_ARGS(opcode, sid, addr), | |
67 | ||
68 | TP_STRUCT__entry( | |
69 | __field ( u8, opcode ) | |
70 | __field ( u8, sid ) | |
71 | __field ( u16, addr ) | |
72 | ), | |
73 | ||
74 | TP_fast_assign( | |
75 | __entry->opcode = opcode; | |
76 | __entry->sid = sid; | |
77 | __entry->addr = addr; | |
78 | ), | |
79 | ||
80 | TP_printk("opc=%d sid=%02d addr=0x%04x", | |
81 | (int)__entry->opcode, (int)__entry->sid, | |
82 | (int)__entry->addr) | |
83 | ); | |
84 | ||
85 | TRACE_EVENT(spmi_read_end, | |
86 | TP_PROTO(u8 opcode, u8 sid, u16 addr, int ret, u8 len, const u8 *buf), | |
87 | TP_ARGS(opcode, sid, addr, ret, len, buf), | |
88 | ||
89 | TP_STRUCT__entry( | |
90 | __field ( u8, opcode ) | |
91 | __field ( u8, sid ) | |
92 | __field ( u16, addr ) | |
93 | __field ( int, ret ) | |
94 | __field ( u8, len ) | |
95 | __dynamic_array ( u8, buf, len + 1 ) | |
96 | ), | |
97 | ||
98 | TP_fast_assign( | |
99 | __entry->opcode = opcode; | |
100 | __entry->sid = sid; | |
101 | __entry->addr = addr; | |
102 | __entry->ret = ret; | |
103 | __entry->len = len + 1; | |
104 | memcpy(__get_dynamic_array(buf), buf, len + 1); | |
105 | ), | |
106 | ||
107 | TP_printk("opc=%d sid=%02d addr=0x%04x ret=%d len=%02d buf=0x[%*phD]", | |
108 | (int)__entry->opcode, (int)__entry->sid, | |
109 | (int)__entry->addr, __entry->ret, (int)__entry->len, | |
110 | (int)__entry->len, __get_dynamic_array(buf)) | |
111 | ); | |
112 | ||
113 | TRACE_EVENT(spmi_cmd, | |
114 | TP_PROTO(u8 opcode, u8 sid, int ret), | |
115 | TP_ARGS(opcode, sid, ret), | |
116 | ||
117 | TP_STRUCT__entry( | |
118 | __field ( u8, opcode ) | |
119 | __field ( u8, sid ) | |
120 | __field ( int, ret ) | |
121 | ), | |
122 | ||
123 | TP_fast_assign( | |
124 | __entry->opcode = opcode; | |
125 | __entry->sid = sid; | |
126 | __entry->ret = ret; | |
127 | ), | |
128 | ||
129 | TP_printk("opc=%d sid=%02d ret=%d", (int)__entry->opcode, | |
130 | (int)__entry->sid, ret) | |
131 | ); | |
132 | ||
133 | #endif /* _TRACE_SPMI_H */ | |
134 | ||
135 | /* This part must be outside protection */ | |
136 | #include <trace/define_trace.h> |