Viewing file:  mctp.h (1.77 KB) -rw-r--r--
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/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM mctp
#if !defined(_TRACE_MCTP_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_MCTP_H
#include <linux/tracepoint.h>
#ifndef __TRACE_MCTP_ENUMS
#define __TRACE_MCTP_ENUMS
enum {
MCTP_TRACE_KEY_TIMEOUT,
MCTP_TRACE_KEY_REPLIED,
MCTP_TRACE_KEY_INVALIDATED,
MCTP_TRACE_KEY_CLOSED,
MCTP_TRACE_KEY_DROPPED,
};
#endif /* __TRACE_MCTP_ENUMS */
TRACE_DEFINE_ENUM(MCTP_TRACE_KEY_TIMEOUT);
TRACE_DEFINE_ENUM(MCTP_TRACE_KEY_REPLIED);
TRACE_DEFINE_ENUM(MCTP_TRACE_KEY_INVALIDATED);
TRACE_DEFINE_ENUM(MCTP_TRACE_KEY_CLOSED);
TRACE_DEFINE_ENUM(MCTP_TRACE_KEY_DROPPED);
TRACE_EVENT(mctp_key_acquire,
TP_PROTO(const struct mctp_sk_key *key),
TP_ARGS(key),
TP_STRUCT__entry(
__field(__u8, paddr)
__field(__u8, laddr)
__field(__u8, tag)
),
TP_fast_assign(
__entry->paddr = key->peer_addr;
__entry->laddr = key->local_addr;
__entry->tag = key->tag;
),
TP_printk("local %d, peer %d, tag %1x",
__entry->laddr,
__entry->paddr,
__entry->tag
)
);
TRACE_EVENT(mctp_key_release,
TP_PROTO(const struct mctp_sk_key *key, int reason),
TP_ARGS(key, reason),
TP_STRUCT__entry(
__field(__u8, paddr)
__field(__u8, laddr)
__field(__u8, tag)
__field(int, reason)
),
TP_fast_assign(
__entry->paddr = key->peer_addr;
__entry->laddr = key->local_addr;
__entry->tag = key->tag;
__entry->reason = reason;
),
TP_printk("local %d, peer %d, tag %1x %s",
__entry->laddr,
__entry->paddr,
__entry->tag,
__print_symbolic(__entry->reason,
{ MCTP_TRACE_KEY_TIMEOUT, "timeout" },
{ MCTP_TRACE_KEY_REPLIED, "replied" },
{ MCTP_TRACE_KEY_INVALIDATED, "invalidated" },
{ MCTP_TRACE_KEY_CLOSED, "closed" },
{ MCTP_TRACE_KEY_DROPPED, "dropped" })
)
);
#endif
#include <trace/define_trace.h>
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