linux/include/trace/events/rxrpc.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/* AF_RXRPC tracepoints
 *
 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells ([email protected])
 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM …

#if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_RXRPC_H

#include <linux/tracepoint.h>
#include <linux/errqueue.h>

/*
 * Declare tracing information enums and their string mappings for display.
 */
#define rxrpc_abort_reasons …

#define rxrpc_call_poke_traces …

#define rxrpc_skb_traces …

#define rxrpc_local_traces …

#define rxrpc_peer_traces …

#define rxrpc_bundle_traces …

#define rxrpc_conn_traces …

#define rxrpc_client_traces …

#define rxrpc_call_traces …

#define rxrpc_txqueue_traces …

#define rxrpc_receive_traces …

#define rxrpc_recvmsg_traces …

#define rxrpc_rtt_tx_traces …

#define rxrpc_rtt_rx_traces …

#define rxrpc_timer_traces …

#define rxrpc_propose_ack_traces …

#define rxrpc_congest_modes …

#define rxrpc_congest_changes …

#define rxrpc_pkts …

#define rxrpc_ack_names …

#define rxrpc_sack_traces …

#define rxrpc_completions …

#define rxrpc_tx_points …

#define rxrpc_req_ack_traces …
/* ---- Must update size of stat_why_req_ack[] if more are added! */

#define rxrpc_txbuf_traces …

/*
 * Generate enums for tracing information.
 */
#ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
#define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY

#undef EM
#undef E_
#define EM …
#define E_ …

enum rxrpc_abort_reason		{ … } __mode(…);
enum rxrpc_bundle_trace		{ … } __mode(…);
enum rxrpc_call_poke_trace	{ … } __mode(…);
enum rxrpc_call_trace		{ … } __mode(…);
enum rxrpc_client_trace		{ … } __mode(…);
enum rxrpc_congest_change	{ … } __mode(…);
enum rxrpc_conn_trace		{ … } __mode(…);
enum rxrpc_local_trace		{ … } __mode(…);
enum rxrpc_peer_trace		{ … } __mode(…);
enum rxrpc_propose_ack_outcome	{ … } __mode(…);
enum rxrpc_propose_ack_trace	{ … } __mode(…);
enum rxrpc_receive_trace	{ … } __mode(…);
enum rxrpc_recvmsg_trace	{ … } __mode(…);
enum rxrpc_req_ack_trace	{ … } __mode(…);
enum rxrpc_rtt_rx_trace		{ … } __mode(…);
enum rxrpc_rtt_tx_trace		{ … } __mode(…);
enum rxrpc_sack_trace		{ … } __mode(…);
enum rxrpc_skb_trace		{ … } __mode(…);
enum rxrpc_timer_trace		{ … } __mode(…);
enum rxrpc_tx_point		{ … } __mode(…);
enum rxrpc_txbuf_trace		{ … } __mode(…);
enum rxrpc_txqueue_trace	{ … } __mode(…);

#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */

/*
 * Export enum symbols via userspace.
 */
#undef EM
#undef E_

#ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS

#define EM …
#define E_ …

rxrpc_abort_reasons;
rxrpc_bundle_traces;
rxrpc_call_poke_traces;
rxrpc_call_traces;
rxrpc_client_traces;
rxrpc_congest_changes;
rxrpc_congest_modes;
rxrpc_conn_traces;
rxrpc_local_traces;
rxrpc_propose_ack_traces;
rxrpc_receive_traces;
rxrpc_recvmsg_traces;
rxrpc_req_ack_traces;
rxrpc_rtt_rx_traces;
rxrpc_rtt_tx_traces;
rxrpc_sack_traces;
rxrpc_skb_traces;
rxrpc_timer_traces;
rxrpc_tx_points;
rxrpc_txbuf_traces;
rxrpc_txqueue_traces;

/*
 * Now redefine the EM() and E_() macros to map the enums to the strings that
 * will be printed in the output.
 */
#undef EM
#undef E_
#define EM …
#define E_ …

TRACE_EVENT(rxrpc_local,
	    TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op,
		     int ref, int usage),

	    TP_ARGS(local_debug_id, op, ref, usage),

	    TP_STRUCT__entry(
		    __field(unsigned int,	local)
		    __field(int,		op)
		    __field(int,		ref)
		    __field(int,		usage)
			     ),

	    TP_fast_assign(
		    __entry->local = local_debug_id;
		    __entry->op = op;
		    __entry->ref = ref;
		    __entry->usage = usage;
			   ),

	    TP_printk("L=%08x %s r=%d u=%d",
		      __entry->local,
		      __print_symbolic(__entry->op, rxrpc_local_traces),
		      __entry->ref,
		      __entry->usage)
	    );

TRACE_EVENT(rxrpc_peer,
	    TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why),

	    TP_ARGS(peer_debug_id, ref, why),

	    TP_STRUCT__entry(
		    __field(unsigned int,	peer)
		    __field(int,		ref)
		    __field(enum rxrpc_peer_trace, why)
			     ),

	    TP_fast_assign(
		    __entry->peer = peer_debug_id;
		    __entry->ref = ref;
		    __entry->why = why;
			   ),

	    TP_printk("P=%08x %s r=%d",
		      __entry->peer,
		      __print_symbolic(__entry->why, rxrpc_peer_traces),
		      __entry->ref)
	    );

TRACE_EVENT(rxrpc_bundle,
	    TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why),

	    TP_ARGS(bundle_debug_id, ref, why),

	    TP_STRUCT__entry(
		    __field(unsigned int,	bundle)
		    __field(int,		ref)
		    __field(int,		why)
			     ),

	    TP_fast_assign(
		    __entry->bundle = bundle_debug_id;
		    __entry->ref = ref;
		    __entry->why = why;
			   ),

	    TP_printk("CB=%08x %s r=%d",
		      __entry->bundle,
		      __print_symbolic(__entry->why, rxrpc_bundle_traces),
		      __entry->ref)
	    );

TRACE_EVENT(rxrpc_conn,
	    TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why),

	    TP_ARGS(conn_debug_id, ref, why),

	    TP_STRUCT__entry(
		    __field(unsigned int,	conn)
		    __field(int,		ref)
		    __field(int,		why)
			     ),

	    TP_fast_assign(
		    __entry->conn = conn_debug_id;
		    __entry->ref = ref;
		    __entry->why = why;
			   ),

	    TP_printk("C=%08x %s r=%d",
		      __entry->conn,
		      __print_symbolic(__entry->why, rxrpc_conn_traces),
		      __entry->ref)
	    );

TRACE_EVENT(rxrpc_client,
	    TP_PROTO(struct rxrpc_connection *conn, int channel,
		     enum rxrpc_client_trace op),

	    TP_ARGS(conn, channel, op),

	    TP_STRUCT__entry(
		    __field(unsigned int,		conn)
		    __field(u32,			cid)
		    __field(int,			channel)
		    __field(int,			usage)
		    __field(enum rxrpc_client_trace,	op)
			     ),

	    TP_fast_assign(
		    __entry->conn = conn ? conn->debug_id : 0;
		    __entry->channel = channel;
		    __entry->usage = conn ? refcount_read(&conn->ref) : -2;
		    __entry->op = op;
		    __entry->cid = conn ? conn->proto.cid : 0;
			   ),

	    TP_printk("C=%08x h=%2d %s i=%08x u=%d",
		      __entry->conn,
		      __entry->channel,
		      __print_symbolic(__entry->op, rxrpc_client_traces),
		      __entry->cid,
		      __entry->usage)
	    );

TRACE_EVENT(rxrpc_call,
	    TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux,
		     enum rxrpc_call_trace why),

	    TP_ARGS(call_debug_id, ref, aux, why),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(int,		ref)
		    __field(int,		why)
		    __field(unsigned long,	aux)
			     ),

	    TP_fast_assign(
		    __entry->call = call_debug_id;
		    __entry->ref = ref;
		    __entry->why = why;
		    __entry->aux = aux;
			   ),

	    TP_printk("c=%08x %s r=%d a=%lx",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_call_traces),
		      __entry->ref,
		      __entry->aux)
	    );

TRACE_EVENT(rxrpc_skb,
	    TP_PROTO(struct sk_buff *skb, int usage, int mod_count,
		     enum rxrpc_skb_trace why),

	    TP_ARGS(skb, usage, mod_count, why),

	    TP_STRUCT__entry(
		    __field(struct sk_buff *,		skb)
		    __field(int,			usage)
		    __field(int,			mod_count)
		    __field(enum rxrpc_skb_trace,	why)
			     ),

	    TP_fast_assign(
		    __entry->skb = skb;
		    __entry->usage = usage;
		    __entry->mod_count = mod_count;
		    __entry->why = why;
			   ),

	    TP_printk("s=%p Rx %s u=%d m=%d",
		      __entry->skb,
		      __print_symbolic(__entry->why, rxrpc_skb_traces),
		      __entry->usage,
		      __entry->mod_count)
	    );

TRACE_EVENT(rxrpc_rx_packet,
	    TP_PROTO(struct rxrpc_skb_priv *sp),

	    TP_ARGS(sp),

	    TP_STRUCT__entry(
		    __field_struct(struct rxrpc_host_header,	hdr)
			     ),

	    TP_fast_assign(
		    memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
			   ),

	    TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s",
		      __entry->hdr.epoch, __entry->hdr.cid,
		      __entry->hdr.callNumber, __entry->hdr.serviceId,
		      __entry->hdr.serial, __entry->hdr.seq,
		      __entry->hdr.securityIndex, __entry->hdr.flags,
		      __print_symbolic(__entry->hdr.type, rxrpc_pkts))
	    );

TRACE_EVENT(rxrpc_rx_done,
	    TP_PROTO(int result, int abort_code),

	    TP_ARGS(result, abort_code),

	    TP_STRUCT__entry(
		    __field(int,	result)
		    __field(int,	abort_code)
			     ),

	    TP_fast_assign(
		    __entry->result = result;
		    __entry->abort_code = abort_code;
			   ),

	    TP_printk("r=%d a=%d", __entry->result, __entry->abort_code)
	    );

TRACE_EVENT(rxrpc_abort,
	    TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why,
		     u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error),

	    TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call_nr)
		    __field(enum rxrpc_abort_reason,	why)
		    __field(u32,			cid)
		    __field(u32,			call_id)
		    __field(rxrpc_seq_t,		seq)
		    __field(int,			abort_code)
		    __field(int,			error)
			     ),

	    TP_fast_assign(
		    __entry->call_nr = call_nr;
		    __entry->why = why;
		    __entry->cid = cid;
		    __entry->call_id = call_id;
		    __entry->abort_code = abort_code;
		    __entry->error = error;
		    __entry->seq = seq;
			   ),

	    TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s",
		      __entry->call_nr,
		      __entry->cid, __entry->call_id, __entry->seq,
		      __entry->abort_code, __entry->error,
		      __print_symbolic(__entry->why, rxrpc_abort_reasons))
	    );

TRACE_EVENT(rxrpc_call_complete,
	    TP_PROTO(struct rxrpc_call *call),

	    TP_ARGS(call),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_call_completion,	compl)
		    __field(int,			error)
		    __field(u32,			abort_code)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->compl = call->completion;
		    __entry->error = call->error;
		    __entry->abort_code = call->abort_code;
			   ),

	    TP_printk("c=%08x %s r=%d ac=%d",
		      __entry->call,
		      __print_symbolic(__entry->compl, rxrpc_completions),
		      __entry->error,
		      __entry->abort_code)
	    );

TRACE_EVENT(rxrpc_txqueue,
	    TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why),

	    TP_ARGS(call, why),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_txqueue_trace,	why)
		    __field(rxrpc_seq_t,		acks_hard_ack)
		    __field(rxrpc_seq_t,		tx_bottom)
		    __field(rxrpc_seq_t,		tx_top)
		    __field(rxrpc_seq_t,		tx_prepared)
		    __field(int,			tx_winsize)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->why = why;
		    __entry->acks_hard_ack = call->acks_hard_ack;
		    __entry->tx_bottom = call->tx_bottom;
		    __entry->tx_top = call->tx_top;
		    __entry->tx_prepared = call->tx_prepared;
		    __entry->tx_winsize = call->tx_winsize;
			   ),

	    TP_printk("c=%08x %s f=%08x h=%08x n=%u/%u/%u/%u",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_txqueue_traces),
		      __entry->tx_bottom,
		      __entry->acks_hard_ack,
		      __entry->tx_top - __entry->tx_bottom,
		      __entry->tx_top - __entry->acks_hard_ack,
		      __entry->tx_prepared - __entry->tx_bottom,
		      __entry->tx_winsize)
	    );

TRACE_EVENT(rxrpc_rx_data,
	    TP_PROTO(unsigned int call, rxrpc_seq_t seq,
		     rxrpc_serial_t serial, u8 flags),

	    TP_ARGS(call, seq, serial, flags),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(rxrpc_seq_t,	seq)
		    __field(rxrpc_serial_t,	serial)
		    __field(u8,			flags)
			     ),

	    TP_fast_assign(
		    __entry->call = call;
		    __entry->seq = seq;
		    __entry->serial = serial;
		    __entry->flags = flags;
			   ),

	    TP_printk("c=%08x DATA %08x q=%08x fl=%02x",
		      __entry->call,
		      __entry->serial,
		      __entry->seq,
		      __entry->flags)
	    );

TRACE_EVENT(rxrpc_rx_ack,
	    TP_PROTO(struct rxrpc_call *call,
		     rxrpc_serial_t serial, rxrpc_serial_t ack_serial,
		     rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks),

	    TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(rxrpc_serial_t,	serial)
		    __field(rxrpc_serial_t,	ack_serial)
		    __field(rxrpc_seq_t,	first)
		    __field(rxrpc_seq_t,	prev)
		    __field(u8,			reason)
		    __field(u8,			n_acks)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->serial = serial;
		    __entry->ack_serial = ack_serial;
		    __entry->first = first;
		    __entry->prev = prev;
		    __entry->reason = reason;
		    __entry->n_acks = n_acks;
			   ),

	    TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u",
		      __entry->call,
		      __entry->serial,
		      __print_symbolic(__entry->reason, rxrpc_ack_names),
		      __entry->ack_serial,
		      __entry->first,
		      __entry->prev,
		      __entry->n_acks)
	    );

TRACE_EVENT(rxrpc_rx_abort,
	    TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
		     u32 abort_code),

	    TP_ARGS(call, serial, abort_code),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(rxrpc_serial_t,	serial)
		    __field(u32,		abort_code)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->serial = serial;
		    __entry->abort_code = abort_code;
			   ),

	    TP_printk("c=%08x ABORT %08x ac=%d",
		      __entry->call,
		      __entry->serial,
		      __entry->abort_code)
	    );

TRACE_EVENT(rxrpc_rx_challenge,
	    TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
		     u32 version, u32 nonce, u32 min_level),

	    TP_ARGS(conn, serial, version, nonce, min_level),

	    TP_STRUCT__entry(
		    __field(unsigned int,	conn)
		    __field(rxrpc_serial_t,	serial)
		    __field(u32,		version)
		    __field(u32,		nonce)
		    __field(u32,		min_level)
			     ),

	    TP_fast_assign(
		    __entry->conn = conn->debug_id;
		    __entry->serial = serial;
		    __entry->version = version;
		    __entry->nonce = nonce;
		    __entry->min_level = min_level;
			   ),

	    TP_printk("C=%08x CHALLENGE %08x v=%x n=%x ml=%x",
		      __entry->conn,
		      __entry->serial,
		      __entry->version,
		      __entry->nonce,
		      __entry->min_level)
	    );

TRACE_EVENT(rxrpc_rx_response,
	    TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
		     u32 version, u32 kvno, u32 ticket_len),

	    TP_ARGS(conn, serial, version, kvno, ticket_len),

	    TP_STRUCT__entry(
		    __field(unsigned int,	conn)
		    __field(rxrpc_serial_t,	serial)
		    __field(u32,		version)
		    __field(u32,		kvno)
		    __field(u32,		ticket_len)
			     ),

	    TP_fast_assign(
		    __entry->conn = conn->debug_id;
		    __entry->serial = serial;
		    __entry->version = version;
		    __entry->kvno = kvno;
		    __entry->ticket_len = ticket_len;
			   ),

	    TP_printk("C=%08x RESPONSE %08x v=%x kvno=%x tl=%x",
		      __entry->conn,
		      __entry->serial,
		      __entry->version,
		      __entry->kvno,
		      __entry->ticket_len)
	    );

TRACE_EVENT(rxrpc_rx_rwind_change,
	    TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
		     u32 rwind, bool wake),

	    TP_ARGS(call, serial, rwind, wake),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(rxrpc_serial_t,	serial)
		    __field(u32,		rwind)
		    __field(bool,		wake)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->serial = serial;
		    __entry->rwind = rwind;
		    __entry->wake = wake;
			   ),

	    TP_printk("c=%08x %08x rw=%u%s",
		      __entry->call,
		      __entry->serial,
		      __entry->rwind,
		      __entry->wake ? " wake" : "")
	    );

TRACE_EVENT(rxrpc_tx_packet,
	    TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr,
		     enum rxrpc_tx_point where),

	    TP_ARGS(call_id, whdr, where),

	    TP_STRUCT__entry(
		    __field(unsigned int,			call)
		    __field(enum rxrpc_tx_point,		where)
		    __field_struct(struct rxrpc_wire_header,	whdr)
			     ),

	    TP_fast_assign(
		    __entry->call = call_id;
		    memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr));
		    __entry->where = where;
			   ),

	    TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s",
		      __entry->call,
		      ntohl(__entry->whdr.epoch),
		      ntohl(__entry->whdr.cid),
		      ntohl(__entry->whdr.callNumber),
		      ntohs(__entry->whdr.serviceId),
		      ntohl(__entry->whdr.serial),
		      ntohl(__entry->whdr.seq),
		      __entry->whdr.type, __entry->whdr.flags,
		      __entry->whdr.type <= 15 ?
		      __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK",
		      __print_symbolic(__entry->where, rxrpc_tx_points))
	    );

TRACE_EVENT(rxrpc_tx_data,
	    TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
		     rxrpc_serial_t serial, unsigned int flags, bool lose),

	    TP_ARGS(call, seq, serial, flags, lose),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(rxrpc_seq_t,	seq)
		    __field(rxrpc_serial_t,	serial)
		    __field(u32,		cid)
		    __field(u32,		call_id)
		    __field(u16,		flags)
		    __field(bool,		lose)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->cid = call->cid;
		    __entry->call_id = call->call_id;
		    __entry->seq = seq;
		    __entry->serial = serial;
		    __entry->flags = flags;
		    __entry->lose = lose;
			   ),

	    TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s",
		      __entry->call,
		      __entry->cid,
		      __entry->call_id,
		      __entry->serial,
		      __entry->seq,
		      __entry->flags & RXRPC_TXBUF_WIRE_FLAGS,
		      __entry->flags & RXRPC_TXBUF_RESENT ? " *RETRANS*" : "",
		      __entry->lose ? " *LOSE*" : "")
	    );

TRACE_EVENT(rxrpc_tx_ack,
	    TP_PROTO(unsigned int call, rxrpc_serial_t serial,
		     rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial,
		     u8 reason, u8 n_acks, u16 rwind),

	    TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(rxrpc_serial_t,	serial)
		    __field(rxrpc_seq_t,	ack_first)
		    __field(rxrpc_serial_t,	ack_serial)
		    __field(u8,			reason)
		    __field(u8,			n_acks)
		    __field(u16,		rwind)
			     ),

	    TP_fast_assign(
		    __entry->call = call;
		    __entry->serial = serial;
		    __entry->ack_first = ack_first;
		    __entry->ack_serial = ack_serial;
		    __entry->reason = reason;
		    __entry->n_acks = n_acks;
		    __entry->rwind = rwind;
			   ),

	    TP_printk(" c=%08x ACK  %08x %s f=%08x r=%08x n=%u rw=%u",
		      __entry->call,
		      __entry->serial,
		      __print_symbolic(__entry->reason, rxrpc_ack_names),
		      __entry->ack_first,
		      __entry->ack_serial,
		      __entry->n_acks,
		      __entry->rwind)
	    );

TRACE_EVENT(rxrpc_receive,
	    TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why,
		     rxrpc_serial_t serial, rxrpc_seq_t seq),

	    TP_ARGS(call, why, serial, seq),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_receive_trace,	why)
		    __field(rxrpc_serial_t,		serial)
		    __field(rxrpc_seq_t,		seq)
		    __field(rxrpc_seq_t,		window)
		    __field(rxrpc_seq_t,		wtop)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->why = why;
		    __entry->serial = serial;
		    __entry->seq = seq;
		    __entry->window = call->ackr_window;
		    __entry->wtop = call->ackr_wtop;
			   ),

	    TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_receive_traces),
		      __entry->serial,
		      __entry->seq,
		      __entry->window,
		      __entry->wtop)
	    );

TRACE_EVENT(rxrpc_recvmsg,
	    TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why,
		     int ret),

	    TP_ARGS(call_debug_id, why, ret),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_recvmsg_trace,	why)
		    __field(int,			ret)
			     ),

	    TP_fast_assign(
		    __entry->call = call_debug_id;
		    __entry->why = why;
		    __entry->ret = ret;
			   ),

	    TP_printk("c=%08x %s ret=%d",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
		      __entry->ret)
	    );

TRACE_EVENT(rxrpc_recvdata,
	    TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why,
		     rxrpc_seq_t seq, unsigned int offset, unsigned int len,
		     int ret),

	    TP_ARGS(call, why, seq, offset, len, ret),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_recvmsg_trace,	why)
		    __field(rxrpc_seq_t,		seq)
		    __field(unsigned int,		offset)
		    __field(unsigned int,		len)
		    __field(int,			ret)
			     ),

	    TP_fast_assign(
		    __entry->call = call ? call->debug_id : 0;
		    __entry->why = why;
		    __entry->seq = seq;
		    __entry->offset = offset;
		    __entry->len = len;
		    __entry->ret = ret;
			   ),

	    TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
		      __entry->seq,
		      __entry->offset,
		      __entry->len,
		      __entry->ret)
	    );

TRACE_EVENT(rxrpc_rtt_tx,
	    TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why,
		     int slot, rxrpc_serial_t send_serial),

	    TP_ARGS(call, why, slot, send_serial),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_rtt_tx_trace,	why)
		    __field(int,			slot)
		    __field(rxrpc_serial_t,		send_serial)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->why = why;
		    __entry->slot = slot;
		    __entry->send_serial = send_serial;
			   ),

	    TP_printk("c=%08x [%d] %s sr=%08x",
		      __entry->call,
		      __entry->slot,
		      __print_symbolic(__entry->why, rxrpc_rtt_tx_traces),
		      __entry->send_serial)
	    );

TRACE_EVENT(rxrpc_rtt_rx,
	    TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why,
		     int slot,
		     rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial,
		     u32 rtt, u32 rto),

	    TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_rtt_rx_trace,	why)
		    __field(int,			slot)
		    __field(rxrpc_serial_t,		send_serial)
		    __field(rxrpc_serial_t,		resp_serial)
		    __field(u32,			rtt)
		    __field(u32,			rto)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->why = why;
		    __entry->slot = slot;
		    __entry->send_serial = send_serial;
		    __entry->resp_serial = resp_serial;
		    __entry->rtt = rtt;
		    __entry->rto = rto;
			   ),

	    TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u",
		      __entry->call,
		      __entry->slot,
		      __print_symbolic(__entry->why, rxrpc_rtt_rx_traces),
		      __entry->send_serial,
		      __entry->resp_serial,
		      __entry->rtt,
		      __entry->rto)
	    );

TRACE_EVENT(rxrpc_timer_set,
	    TP_PROTO(struct rxrpc_call *call, ktime_t delay,
		     enum rxrpc_timer_trace why),

	    TP_ARGS(call, delay, why),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_timer_trace,	why)
		    __field(ktime_t,			delay)
			     ),

	    TP_fast_assign(
		    __entry->call		= call->debug_id;
		    __entry->why		= why;
		    __entry->delay		= delay;
			   ),

	    TP_printk("c=%08x %s to=%lld",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_timer_traces),
		      ktime_to_us(__entry->delay))
	    );

TRACE_EVENT(rxrpc_timer_exp,
	    TP_PROTO(struct rxrpc_call *call, ktime_t delay,
		     enum rxrpc_timer_trace why),

	    TP_ARGS(call, delay, why),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_timer_trace,	why)
		    __field(ktime_t,			delay)
			     ),

	    TP_fast_assign(
		    __entry->call		= call->debug_id;
		    __entry->why		= why;
		    __entry->delay		= delay;
			   ),

	    TP_printk("c=%08x %s to=%lld",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_timer_traces),
		      ktime_to_us(__entry->delay))
	    );

TRACE_EVENT(rxrpc_timer_can,
	    TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why),

	    TP_ARGS(call, why),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_timer_trace,	why)
			     ),

	    TP_fast_assign(
		    __entry->call		= call->debug_id;
		    __entry->why		= why;
			   ),

	    TP_printk("c=%08x %s",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_timer_traces))
	    );

TRACE_EVENT(rxrpc_timer_restart,
	    TP_PROTO(struct rxrpc_call *call, ktime_t delay, unsigned long delayj),

	    TP_ARGS(call, delay, delayj),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(unsigned long,		delayj)
		    __field(ktime_t,			delay)
			     ),

	    TP_fast_assign(
		    __entry->call		= call->debug_id;
		    __entry->delayj		= delayj;
		    __entry->delay		= delay;
			   ),

	    TP_printk("c=%08x to=%lld j=%ld",
		      __entry->call,
		      ktime_to_us(__entry->delay),
		      __entry->delayj)
	    );

TRACE_EVENT(rxrpc_timer_expired,
	    TP_PROTO(struct rxrpc_call *call),

	    TP_ARGS(call),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
			     ),

	    TP_fast_assign(
		    __entry->call		= call->debug_id;
			   ),

	    TP_printk("c=%08x EXPIRED",
		      __entry->call)
	    );

TRACE_EVENT(rxrpc_rx_lose,
	    TP_PROTO(struct rxrpc_skb_priv *sp),

	    TP_ARGS(sp),

	    TP_STRUCT__entry(
		    __field_struct(struct rxrpc_host_header,	hdr)
			     ),

	    TP_fast_assign(
		    memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
			   ),

	    TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*",
		      __entry->hdr.epoch, __entry->hdr.cid,
		      __entry->hdr.callNumber, __entry->hdr.serviceId,
		      __entry->hdr.serial, __entry->hdr.seq,
		      __entry->hdr.type, __entry->hdr.flags,
		      __entry->hdr.type <= 15 ?
		      __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
	    );

TRACE_EVENT(rxrpc_propose_ack,
	    TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
		     u8 ack_reason, rxrpc_serial_t serial),

	    TP_ARGS(call, why, ack_reason, serial),

	    TP_STRUCT__entry(
		    __field(unsigned int,			call)
		    __field(enum rxrpc_propose_ack_trace,	why)
		    __field(rxrpc_serial_t,			serial)
		    __field(u8,					ack_reason)
			     ),

	    TP_fast_assign(
		    __entry->call	= call->debug_id;
		    __entry->why	= why;
		    __entry->serial	= serial;
		    __entry->ack_reason	= ack_reason;
			   ),

	    TP_printk("c=%08x %s %s r=%08x",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
		      __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
		      __entry->serial)
	    );

TRACE_EVENT(rxrpc_send_ack,
	    TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
		     u8 ack_reason, rxrpc_serial_t serial),

	    TP_ARGS(call, why, ack_reason, serial),

	    TP_STRUCT__entry(
		    __field(unsigned int,			call)
		    __field(enum rxrpc_propose_ack_trace,	why)
		    __field(rxrpc_serial_t,			serial)
		    __field(u8,					ack_reason)
			     ),

	    TP_fast_assign(
		    __entry->call	= call->debug_id;
		    __entry->why	= why;
		    __entry->serial	= serial;
		    __entry->ack_reason	= ack_reason;
			   ),

	    TP_printk("c=%08x %s %s r=%08x",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
		      __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
		      __entry->serial)
	    );

TRACE_EVENT(rxrpc_drop_ack,
	    TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
		     u8 ack_reason, rxrpc_serial_t serial, bool nobuf),

	    TP_ARGS(call, why, ack_reason, serial, nobuf),

	    TP_STRUCT__entry(
		    __field(unsigned int,			call)
		    __field(enum rxrpc_propose_ack_trace,	why)
		    __field(rxrpc_serial_t,			serial)
		    __field(u8,					ack_reason)
		    __field(bool,				nobuf)
			     ),

	    TP_fast_assign(
		    __entry->call	= call->debug_id;
		    __entry->why	= why;
		    __entry->serial	= serial;
		    __entry->ack_reason	= ack_reason;
		    __entry->nobuf	= nobuf;
			   ),

	    TP_printk("c=%08x %s %s r=%08x nbf=%u",
		      __entry->call,
		      __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
		      __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
		      __entry->serial, __entry->nobuf)
	    );

TRACE_EVENT(rxrpc_retransmit,
	    TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
		     rxrpc_serial_t serial, ktime_t expiry),

	    TP_ARGS(call, seq, serial, expiry),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(rxrpc_seq_t,	seq)
		    __field(rxrpc_serial_t,	serial)
		    __field(ktime_t,		expiry)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->seq = seq;
		    __entry->serial = serial;
		    __entry->expiry = expiry;
			   ),

	    TP_printk("c=%08x q=%x r=%x xp=%lld",
		      __entry->call,
		      __entry->seq,
		      __entry->serial,
		      ktime_to_us(__entry->expiry))
	    );

TRACE_EVENT(rxrpc_congest,
	    TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
		     rxrpc_serial_t ack_serial, enum rxrpc_congest_change change),

	    TP_ARGS(call, summary, ack_serial, change),

	    TP_STRUCT__entry(
		    __field(unsigned int,			call)
		    __field(enum rxrpc_congest_change,		change)
		    __field(rxrpc_seq_t,			hard_ack)
		    __field(rxrpc_seq_t,			top)
		    __field(rxrpc_seq_t,			lowest_nak)
		    __field(rxrpc_serial_t,			ack_serial)
		    __field_struct(struct rxrpc_ack_summary,	sum)
			     ),

	    TP_fast_assign(
		    __entry->call	= call->debug_id;
		    __entry->change	= change;
		    __entry->hard_ack	= call->acks_hard_ack;
		    __entry->top	= call->tx_top;
		    __entry->lowest_nak	= call->acks_lowest_nak;
		    __entry->ack_serial	= ack_serial;
		    memcpy(&__entry->sum, summary, sizeof(__entry->sum));
			   ),

	    TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u nA=%u,%u+%u,%u b=%u u=%u d=%u l=%x%s%s%s",
		      __entry->call,
		      __entry->ack_serial,
		      __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
		      __entry->hard_ack,
		      __print_symbolic(__entry->sum.mode, rxrpc_congest_modes),
		      __entry->sum.cwnd,
		      __entry->sum.ssthresh,
		      __entry->sum.nr_acks, __entry->sum.nr_retained_nacks,
		      __entry->sum.nr_new_acks,
		      __entry->sum.nr_new_nacks,
		      __entry->top - __entry->hard_ack,
		      __entry->sum.cumulative_acks,
		      __entry->sum.dup_acks,
		      __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "",
		      __print_symbolic(__entry->change, rxrpc_congest_changes),
		      __entry->sum.retrans_timeo ? " rTxTo" : "")
	    );

TRACE_EVENT(rxrpc_reset_cwnd,
	    TP_PROTO(struct rxrpc_call *call, ktime_t now),

	    TP_ARGS(call, now),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(enum rxrpc_congest_mode,	mode)
		    __field(unsigned short,		cwnd)
		    __field(unsigned short,		extra)
		    __field(rxrpc_seq_t,		hard_ack)
		    __field(rxrpc_seq_t,		prepared)
		    __field(ktime_t,			since_last_tx)
		    __field(bool,			has_data)
			     ),

	    TP_fast_assign(
		    __entry->call	= call->debug_id;
		    __entry->mode	= call->cong_mode;
		    __entry->cwnd	= call->cong_cwnd;
		    __entry->extra	= call->cong_extra;
		    __entry->hard_ack	= call->acks_hard_ack;
		    __entry->prepared	= call->tx_prepared - call->tx_bottom;
		    __entry->since_last_tx = ktime_sub(now, call->tx_last_sent);
		    __entry->has_data	= !list_empty(&call->tx_sendmsg);
			   ),

	    TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu d=%u",
		      __entry->call,
		      __entry->hard_ack,
		      __print_symbolic(__entry->mode, rxrpc_congest_modes),
		      __entry->cwnd,
		      __entry->extra,
		      __entry->prepared,
		      ktime_to_ns(__entry->since_last_tx),
		      __entry->has_data)
	    );

TRACE_EVENT(rxrpc_disconnect_call,
	    TP_PROTO(struct rxrpc_call *call),

	    TP_ARGS(call),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(u32,		abort_code)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->abort_code = call->abort_code;
			   ),

	    TP_printk("c=%08x ab=%08x",
		      __entry->call,
		      __entry->abort_code)
	    );

TRACE_EVENT(rxrpc_improper_term,
	    TP_PROTO(struct rxrpc_call *call),

	    TP_ARGS(call),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(u32,		abort_code)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->abort_code = call->abort_code;
			   ),

	    TP_printk("c=%08x ab=%08x",
		      __entry->call,
		      __entry->abort_code)
	    );

TRACE_EVENT(rxrpc_connect_call,
	    TP_PROTO(struct rxrpc_call *call),

	    TP_ARGS(call),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call)
		    __field(unsigned long,		user_call_ID)
		    __field(u32,			cid)
		    __field(u32,			call_id)
		    __field_struct(struct sockaddr_rxrpc, srx)
			     ),

	    TP_fast_assign(
		    __entry->call = call->debug_id;
		    __entry->user_call_ID = call->user_call_ID;
		    __entry->cid = call->cid;
		    __entry->call_id = call->call_id;
		    __entry->srx = call->dest_srx;
			   ),

	    TP_printk("c=%08x u=%p %08x:%08x dst=%pISp",
		      __entry->call,
		      (void *)__entry->user_call_ID,
		      __entry->cid,
		      __entry->call_id,
		      &__entry->srx.transport)
	    );

TRACE_EVENT(rxrpc_resend,
	    TP_PROTO(struct rxrpc_call *call, struct sk_buff *ack),

	    TP_ARGS(call, ack),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call)
		    __field(rxrpc_seq_t,	seq)
		    __field(rxrpc_seq_t,	transmitted)
		    __field(rxrpc_serial_t,	ack_serial)
			     ),

	    TP_fast_assign(
		    struct rxrpc_skb_priv *sp = ack ? rxrpc_skb(ack) : NULL;
		    __entry->call = call->debug_id;
		    __entry->seq = call->acks_hard_ack;
		    __entry->transmitted = call->tx_transmitted;
		    __entry->ack_serial = sp ? sp->hdr.serial : 0;
			   ),

	    TP_printk("c=%08x r=%x q=%x tq=%x",
		      __entry->call,
		      __entry->ack_serial,
		      __entry->seq,
		      __entry->transmitted)
	    );

TRACE_EVENT(rxrpc_rx_icmp,
	    TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee,
		     struct sockaddr_rxrpc *srx),

	    TP_ARGS(peer, ee, srx),

	    TP_STRUCT__entry(
		    __field(unsigned int,			peer)
		    __field_struct(struct sock_extended_err,	ee)
		    __field_struct(struct sockaddr_rxrpc,	srx)
			     ),

	    TP_fast_assign(
		    __entry->peer = peer->debug_id;
		    memcpy(&__entry->ee, ee, sizeof(__entry->ee));
		    memcpy(&__entry->srx, srx, sizeof(__entry->srx));
			   ),

	    TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp",
		      __entry->peer,
		      __entry->ee.ee_origin,
		      __entry->ee.ee_type,
		      __entry->ee.ee_code,
		      __entry->ee.ee_info,
		      __entry->ee.ee_data,
		      __entry->ee.ee_errno,
		      &__entry->srx.transport)
	    );

TRACE_EVENT(rxrpc_tx_fail,
	    TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret,
		     enum rxrpc_tx_point where),

	    TP_ARGS(debug_id, serial, ret, where),

	    TP_STRUCT__entry(
		    __field(unsigned int,		debug_id)
		    __field(rxrpc_serial_t,		serial)
		    __field(int,			ret)
		    __field(enum rxrpc_tx_point,	where)
			     ),

	    TP_fast_assign(
		    __entry->debug_id = debug_id;
		    __entry->serial = serial;
		    __entry->ret = ret;
		    __entry->where = where;
			   ),

	    TP_printk("c=%08x r=%x ret=%d %s",
		      __entry->debug_id,
		      __entry->serial,
		      __entry->ret,
		      __print_symbolic(__entry->where, rxrpc_tx_points))
	    );

TRACE_EVENT(rxrpc_call_reset,
	    TP_PROTO(struct rxrpc_call *call),

	    TP_ARGS(call),

	    TP_STRUCT__entry(
		    __field(unsigned int,	debug_id)
		    __field(u32,		cid)
		    __field(u32,		call_id)
		    __field(rxrpc_serial_t,	call_serial)
		    __field(rxrpc_serial_t,	conn_serial)
		    __field(rxrpc_seq_t,	tx_seq)
		    __field(rxrpc_seq_t,	rx_seq)
			     ),

	    TP_fast_assign(
		    __entry->debug_id = call->debug_id;
		    __entry->cid = call->cid;
		    __entry->call_id = call->call_id;
		    __entry->call_serial = call->rx_serial;
		    __entry->conn_serial = call->conn->hi_serial;
		    __entry->tx_seq = call->acks_hard_ack;
		    __entry->rx_seq = call->rx_highest_seq;
			   ),

	    TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x",
		      __entry->debug_id,
		      __entry->cid, __entry->call_id,
		      __entry->call_serial, __entry->conn_serial,
		      __entry->tx_seq, __entry->rx_seq)
	    );

TRACE_EVENT(rxrpc_notify_socket,
	    TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial),

	    TP_ARGS(debug_id, serial),

	    TP_STRUCT__entry(
		    __field(unsigned int,	debug_id)
		    __field(rxrpc_serial_t,	serial)
			     ),

	    TP_fast_assign(
		    __entry->debug_id = debug_id;
		    __entry->serial = serial;
			   ),

	    TP_printk("c=%08x r=%08x",
		      __entry->debug_id,
		      __entry->serial)
	    );

TRACE_EVENT(rxrpc_rx_discard_ack,
	    TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial,
		     rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first,
		     rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev),

	    TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first,
		    prev_pkt, call_ackr_prev),

	    TP_STRUCT__entry(
		    __field(unsigned int,	debug_id)
		    __field(rxrpc_serial_t,	serial)
		    __field(rxrpc_seq_t,	first_soft_ack)
		    __field(rxrpc_seq_t,	call_ackr_first)
		    __field(rxrpc_seq_t,	prev_pkt)
		    __field(rxrpc_seq_t,	call_ackr_prev)
			     ),

	    TP_fast_assign(
		    __entry->debug_id		= debug_id;
		    __entry->serial		= serial;
		    __entry->first_soft_ack	= first_soft_ack;
		    __entry->call_ackr_first	= call_ackr_first;
		    __entry->prev_pkt		= prev_pkt;
		    __entry->call_ackr_prev	= call_ackr_prev;
			   ),

	    TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x",
		      __entry->debug_id,
		      __entry->serial,
		      __entry->first_soft_ack,
		      __entry->call_ackr_first,
		      __entry->prev_pkt,
		      __entry->call_ackr_prev)
	    );

TRACE_EVENT(rxrpc_req_ack,
	    TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq,
		     enum rxrpc_req_ack_trace why),

	    TP_ARGS(call_debug_id, seq, why),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call_debug_id)
		    __field(rxrpc_seq_t,		seq)
		    __field(enum rxrpc_req_ack_trace,	why)
			     ),

	    TP_fast_assign(
		    __entry->call_debug_id = call_debug_id;
		    __entry->seq = seq;
		    __entry->why = why;
			   ),

	    TP_printk("c=%08x q=%08x REQ-%s",
		      __entry->call_debug_id,
		      __entry->seq,
		      __print_symbolic(__entry->why, rxrpc_req_ack_traces))
	    );

TRACE_EVENT(rxrpc_txbuf,
	    TP_PROTO(unsigned int debug_id,
		     unsigned int call_debug_id, rxrpc_seq_t seq,
		     int ref, enum rxrpc_txbuf_trace what),

	    TP_ARGS(debug_id, call_debug_id, seq, ref, what),

	    TP_STRUCT__entry(
		    __field(unsigned int,		debug_id)
		    __field(unsigned int,		call_debug_id)
		    __field(rxrpc_seq_t,		seq)
		    __field(int,			ref)
		    __field(enum rxrpc_txbuf_trace,	what)
			     ),

	    TP_fast_assign(
		    __entry->debug_id = debug_id;
		    __entry->call_debug_id = call_debug_id;
		    __entry->seq = seq;
		    __entry->ref = ref;
		    __entry->what = what;
			   ),

	    TP_printk("B=%08x c=%08x q=%08x %s r=%d",
		      __entry->debug_id,
		      __entry->call_debug_id,
		      __entry->seq,
		      __print_symbolic(__entry->what, rxrpc_txbuf_traces),
		      __entry->ref)
	    );

TRACE_EVENT(rxrpc_poke_call,
	    TP_PROTO(struct rxrpc_call *call, bool busy,
		     enum rxrpc_call_poke_trace what),

	    TP_ARGS(call, busy, what),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call_debug_id)
		    __field(bool,			busy)
		    __field(enum rxrpc_call_poke_trace,	what)
			     ),

	    TP_fast_assign(
		    __entry->call_debug_id = call->debug_id;
		    __entry->busy = busy;
		    __entry->what = what;
			   ),

	    TP_printk("c=%08x %s%s",
		      __entry->call_debug_id,
		      __print_symbolic(__entry->what, rxrpc_call_poke_traces),
		      __entry->busy ? "!" : "")
	    );

TRACE_EVENT(rxrpc_call_poked,
	    TP_PROTO(struct rxrpc_call *call),

	    TP_ARGS(call),

	    TP_STRUCT__entry(
		    __field(unsigned int,	call_debug_id)
			     ),

	    TP_fast_assign(
		    __entry->call_debug_id = call->debug_id;
			   ),

	    TP_printk("c=%08x",
		      __entry->call_debug_id)
	    );

TRACE_EVENT(rxrpc_sack,
	    TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
		     unsigned int sack, enum rxrpc_sack_trace what),

	    TP_ARGS(call, seq, sack, what),

	    TP_STRUCT__entry(
		    __field(unsigned int,		call_debug_id)
		    __field(rxrpc_seq_t,		seq)
		    __field(unsigned int,		sack)
		    __field(enum rxrpc_sack_trace,	what)
			     ),

	    TP_fast_assign(
		    __entry->call_debug_id = call->debug_id;
		    __entry->seq = seq;
		    __entry->sack = sack;
		    __entry->what = what;
			   ),

	    TP_printk("c=%08x q=%08x %s k=%x",
		      __entry->call_debug_id,
		      __entry->seq,
		      __print_symbolic(__entry->what, rxrpc_sack_traces),
		      __entry->sack)
	    );

#undef EM
#undef E_

#endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */
#endif /* _TRACE_RXRPC_H */

/* This part must be outside protection */
#include <trace/define_trace.h>