1/* SPDX-License-Identifier: GPL-2.0 */
2
3#undef TRACE_SYSTEM
4#define TRACE_SYSTEM fsi
5
6#if !defined(_TRACE_FSI_H) || defined(TRACE_HEADER_MULTI_READ)
7#define _TRACE_FSI_H
8
9#include <linux/tracepoint.h>
10
11TRACE_EVENT(fsi_master_read,
12	TP_PROTO(const struct fsi_master *master, int link, int id,
13			uint32_t addr, size_t size),
14	TP_ARGS(master, link, id, addr, size),
15	TP_STRUCT__entry(
16		__field(int,	master_idx)
17		__field(int,	link)
18		__field(int,	id)
19		__field(__u32,	addr)
20		__field(size_t,	size)
21	),
22	TP_fast_assign(
23		__entry->master_idx = master->idx;
24		__entry->link = link;
25		__entry->id = id;
26		__entry->addr = addr;
27		__entry->size = size;
28	),
29	TP_printk("fsi%d:%02d:%02d %08x[%zu]",
30		__entry->master_idx,
31		__entry->link,
32		__entry->id,
33		__entry->addr,
34		__entry->size
35	)
36);
37
38TRACE_EVENT(fsi_master_write,
39	TP_PROTO(const struct fsi_master *master, int link, int id,
40			uint32_t addr, size_t size, const void *data),
41	TP_ARGS(master, link, id, addr, size, data),
42	TP_STRUCT__entry(
43		__field(int,	master_idx)
44		__field(int,	link)
45		__field(int,	id)
46		__field(__u32,	addr)
47		__field(size_t,	size)
48		__field(__u32,	data)
49	),
50	TP_fast_assign(
51		__entry->master_idx = master->idx;
52		__entry->link = link;
53		__entry->id = id;
54		__entry->addr = addr;
55		__entry->size = size;
56		__entry->data = 0;
57		memcpy(&__entry->data, data, size);
58	),
59	TP_printk("fsi%d:%02d:%02d %08x[%zu] <= {%*ph}",
60		__entry->master_idx,
61		__entry->link,
62		__entry->id,
63		__entry->addr,
64		__entry->size,
65		(int)__entry->size, &__entry->data
66	)
67);
68
69TRACE_EVENT(fsi_master_rw_result,
70	TP_PROTO(const struct fsi_master *master, int link, int id,
71			uint32_t addr, size_t size,
72			bool write, const void *data, int ret),
73	TP_ARGS(master, link, id, addr, size, write, data, ret),
74	TP_STRUCT__entry(
75		__field(int,	master_idx)
76		__field(int,	link)
77		__field(int,	id)
78		__field(__u32,	addr)
79		__field(size_t,	size)
80		__field(bool,	write)
81		__field(__u32,	data)
82		__field(int,	ret)
83	),
84	TP_fast_assign(
85		__entry->master_idx = master->idx;
86		__entry->link = link;
87		__entry->id = id;
88		__entry->addr = addr;
89		__entry->size = size;
90		__entry->write = write;
91		__entry->data = 0;
92		__entry->ret = ret;
93		if (__entry->write || !__entry->ret)
94			memcpy(&__entry->data, data, size);
95	),
96	TP_printk("fsi%d:%02d:%02d %08x[%zu] %s {%*ph} ret %d",
97		__entry->master_idx,
98		__entry->link,
99		__entry->id,
100		__entry->addr,
101		__entry->size,
102		__entry->write ? "<=" : "=>",
103		(int)__entry->size, &__entry->data,
104		__entry->ret
105	)
106);
107
108TRACE_EVENT(fsi_master_break,
109	TP_PROTO(const struct fsi_master *master, int link),
110	TP_ARGS(master, link),
111	TP_STRUCT__entry(
112		__field(int,	master_idx)
113		__field(int,	link)
114	),
115	TP_fast_assign(
116		__entry->master_idx = master->idx;
117		__entry->link = link;
118	),
119	TP_printk("fsi%d:%d",
120		__entry->master_idx,
121		__entry->link
122	)
123);
124
125
126#endif /* _TRACE_FSI_H */
127
128#include <trace/define_trace.h>
129