Release 4.15 include/trace/events/fsi.h

/* SPDX-License-Identifier: GPL-2.0 */


#undef TRACE_SYSTEM

#define TRACE_SYSTEM fsi

#if !defined(_TRACE_FSI_H) || defined(TRACE_HEADER_MULTI_READ)

#define _TRACE_FSI_H

#include <linux/tracepoint.h>

TRACE_EVENT(fsi_master_read,
	TP_PROTO(const struct fsi_master *master, int link, int id,
                        uint32_t addr, size_t size),
	TP_ARGS(master, link, id, addr, size),
	TP_STRUCT__entry(
                __field(int,    master_idx)
                __field(int,    link)
                __field(int,    id)
                __field(__u32,  addr)
                __field(size_t, size)
        ),
	TP_fast_assign(
                __entry->master_idx = master->idx;
                __entry->link = link;
                __entry->id = id;
                __entry->addr = addr;
                __entry->size = size;
        ),
	TP_printk("fsi%d:%02d:%02d %08x[%zd]",
                __entry->master_idx,
                __entry->link,
                __entry->id,
                __entry->addr,
                __entry->size
        )
);

TRACE_EVENT(fsi_master_write,
	TP_PROTO(const struct fsi_master *master, int link, int id,
                        uint32_t addr, size_t size, const void *data),
	TP_ARGS(master, link, id, addr, size, data),
	TP_STRUCT__entry(
                __field(int,    master_idx)
                __field(int,    link)
                __field(int,    id)
                __field(__u32,  addr)
                __field(size_t, size)
                __field(__u32,  data)
        ),
	TP_fast_assign(
                __entry->master_idx = master->idx;
                __entry->link = link;
                __entry->id = id;
                __entry->addr = addr;
                __entry->size = size;
                __entry->data = 0;
                memcpy(&__entry->data, data, size);
        ),
	TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
                __entry->master_idx,
                __entry->link,
                __entry->id,
                __entry->addr,
                __entry->size,
                (int)__entry->size, &__entry->data
        )
);

TRACE_EVENT(fsi_master_rw_result,
	TP_PROTO(const struct fsi_master *master, int link, int id,
                        uint32_t addr, size_t size,
                        bool write, const void *data, int ret),
	TP_ARGS(master, link, id, addr, size, write, data, ret),
	TP_STRUCT__entry(
                __field(int,    master_idx)
                __field(int,    link)
                __field(int,    id)
                __field(__u32,  addr)
                __field(size_t, size)
                __field(bool,   write)
                __field(__u32,  data)
                __field(int,    ret)
        ),
	TP_fast_assign(
                __entry->master_idx = master->idx;
                __entry->link = link;
                __entry->id = id;
                __entry->addr = addr;
                __entry->size = size;
                __entry->write = write;
                __entry->data = 0;
                __entry->ret = ret;
                if (__entry->write || !__entry->ret)
                        memcpy(&__entry->data, data, size);
        ),
	TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
                __entry->master_idx,
                __entry->link,
                __entry->id,
                __entry->addr,
                __entry->size,
                __entry->write ? "<=" : "=>",
                (int)__entry->size, &__entry->data,
                __entry->ret
        )
);

TRACE_EVENT(fsi_master_break,
	TP_PROTO(const struct fsi_master *master, int link),
	TP_ARGS(master, link),
	TP_STRUCT__entry(
                __field(int,    master_idx)
                __field(int,    link)
        ),
	TP_fast_assign(
                __entry->master_idx = master->idx;
                __entry->link = link;
        ),
	TP_printk("fsi%d:%d",
                __entry->master_idx,
                __entry->link
        )
);


#endif /* _TRACE_FSI_H */

#include <trace/define_trace.h>
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Jeremy Kerr
107
99.07%
1
50.00%
Greg Kroah-Hartman
1
0.93%
1
50.00%
Total
108
100.00%
2
100.00%
Directory: include/trace/events

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