1 /* SPDX-License-Identifier: GPL-2.0 */
4 #define TRACE_SYSTEM fsi
6 #if !defined(_TRACE_FSI_H) || defined(TRACE_HEADER_MULTI_READ)
9 #include <linux/tracepoint.h>
11 TRACE_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),
16 __field(int, master_idx)
23 __entry->master_idx = master->idx;
29 TP_printk("fsi%d:%02d:%02d %08x[%zd]",
38 TRACE_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),
43 __field(int, master_idx)
51 __entry->master_idx = master->idx;
57 memcpy(&__entry->data, data, size);
59 TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
65 (int)__entry->size, &__entry->data
69 TRACE_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),
75 __field(int, master_idx)
85 __entry->master_idx = master->idx;
90 __entry->write = write;
93 if (__entry->write || !__entry->ret)
94 memcpy(&__entry->data, data, size);
96 TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
102 __entry->write ? "<=" : "=>",
103 (int)__entry->size, &__entry->data,
108 TRACE_EVENT(fsi_master_break,
109 TP_PROTO(const struct fsi_master *master, int link),
110 TP_ARGS(master, link),
112 __field(int, master_idx)
116 __entry->master_idx = master->idx;
117 __entry->link = link;
119 TP_printk("fsi%d:%d",
126 #endif /* _TRACE_FSI_H */
128 #include <trace/define_trace.h>