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Merge tag 'mac80211-next-for-davem-2018-03-29' of git://git.kernel.org/pub/scm/linux...
[mirror_ubuntu-eoan-kernel.git] / include / trace / events / rxrpc.h
CommitLineData
df844fd4
DH		 1/* AF_RXRPC tracepoints
2 *
3 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public Licence
8 * as published by the Free Software Foundation; either version
9 * 2 of the Licence, or (at your option) any later version.
10 */
11#undef TRACE_SYSTEM
12#define TRACE_SYSTEM rxrpc
13
14#if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ)
15#define _TRACE_RXRPC_H
16
17#include <linux/tracepoint.h>
18
b54a134a
DH		 19/*
20 * Define enums for tracing information.
21 *
22 * These should all be kept sorted, making it easier to match the string
23 * mapping tables further on.
24 */
25#ifndef __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY
26#define __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY
27
28enum rxrpc_skb_trace {
29 rxrpc_skb_rx_cleaned,
30 rxrpc_skb_rx_freed,
31 rxrpc_skb_rx_got,
32 rxrpc_skb_rx_lost,
33 rxrpc_skb_rx_purged,
34 rxrpc_skb_rx_received,
35 rxrpc_skb_rx_rotated,
36 rxrpc_skb_rx_seen,
37 rxrpc_skb_tx_cleaned,
38 rxrpc_skb_tx_freed,
39 rxrpc_skb_tx_got,
40 rxrpc_skb_tx_new,
41 rxrpc_skb_tx_rotated,
42 rxrpc_skb_tx_seen,
43};
44
45enum rxrpc_conn_trace {
46 rxrpc_conn_got,
47 rxrpc_conn_new_client,
48 rxrpc_conn_new_service,
49 rxrpc_conn_put_client,
50 rxrpc_conn_put_service,
51 rxrpc_conn_queued,
f859ab61 52 rxrpc_conn_reap_service,
b54a134a
DH		 53 rxrpc_conn_seen,
54};
55
56enum rxrpc_client_trace {
57 rxrpc_client_activate_chans,
58 rxrpc_client_alloc,
59 rxrpc_client_chan_activate,
60 rxrpc_client_chan_disconnect,
61 rxrpc_client_chan_pass,
62 rxrpc_client_chan_unstarted,
63 rxrpc_client_cleanup,
64 rxrpc_client_count,
65 rxrpc_client_discard,
66 rxrpc_client_duplicate,
67 rxrpc_client_exposed,
68 rxrpc_client_replace,
69 rxrpc_client_to_active,
70 rxrpc_client_to_culled,
71 rxrpc_client_to_idle,
72 rxrpc_client_to_inactive,
73 rxrpc_client_to_upgrade,
74 rxrpc_client_to_waiting,
75 rxrpc_client_uncount,
76};
77
78enum rxrpc_call_trace {
79 rxrpc_call_connected,
80 rxrpc_call_error,
81 rxrpc_call_got,
82 rxrpc_call_got_kernel,
83 rxrpc_call_got_userid,
84 rxrpc_call_new_client,
85 rxrpc_call_new_service,
86 rxrpc_call_put,
87 rxrpc_call_put_kernel,
88 rxrpc_call_put_noqueue,
89 rxrpc_call_put_userid,
90 rxrpc_call_queued,
91 rxrpc_call_queued_ref,
92 rxrpc_call_release,
93 rxrpc_call_seen,
94};
95
96enum rxrpc_transmit_trace {
97 rxrpc_transmit_await_reply,
98 rxrpc_transmit_end,
99 rxrpc_transmit_queue,
100 rxrpc_transmit_queue_last,
101 rxrpc_transmit_rotate,
102 rxrpc_transmit_rotate_last,
103 rxrpc_transmit_wait,
104};
105
106enum rxrpc_receive_trace {
107 rxrpc_receive_end,
108 rxrpc_receive_front,
109 rxrpc_receive_incoming,
110 rxrpc_receive_queue,
111 rxrpc_receive_queue_last,
112 rxrpc_receive_rotate,
113};
114
115enum rxrpc_recvmsg_trace {
116 rxrpc_recvmsg_cont,
117 rxrpc_recvmsg_data_return,
118 rxrpc_recvmsg_dequeue,
119 rxrpc_recvmsg_enter,
120 rxrpc_recvmsg_full,
121 rxrpc_recvmsg_hole,
122 rxrpc_recvmsg_next,
540b1c48 123 rxrpc_recvmsg_requeue,
b54a134a
DH		 124 rxrpc_recvmsg_return,
125 rxrpc_recvmsg_terminal,
126 rxrpc_recvmsg_to_be_accepted,
127 rxrpc_recvmsg_wait,
128};
129
130enum rxrpc_rtt_tx_trace {
131 rxrpc_rtt_tx_data,
132 rxrpc_rtt_tx_ping,
133};
134
135enum rxrpc_rtt_rx_trace {
136 rxrpc_rtt_rx_ping_response,
137 rxrpc_rtt_rx_requested_ack,
138};
139
140enum rxrpc_timer_trace {
141 rxrpc_timer_begin,
a158bdd3
DH		 142 rxrpc_timer_exp_ack,
143 rxrpc_timer_exp_hard,
144 rxrpc_timer_exp_idle,
415f44e4 145 rxrpc_timer_exp_keepalive,
bd1fdf8c 146 rxrpc_timer_exp_lost_ack,
a158bdd3
DH		 147 rxrpc_timer_exp_normal,
148 rxrpc_timer_exp_ping,
149 rxrpc_timer_exp_resend,
b54a134a
DH		 150 rxrpc_timer_expired,
151 rxrpc_timer_init_for_reply,
152 rxrpc_timer_init_for_send_reply,
a158bdd3 153 rxrpc_timer_restart,
b54a134a 154 rxrpc_timer_set_for_ack,
a158bdd3
DH		 155 rxrpc_timer_set_for_hard,
156 rxrpc_timer_set_for_idle,
415f44e4 157 rxrpc_timer_set_for_keepalive,
bd1fdf8c 158 rxrpc_timer_set_for_lost_ack,
a158bdd3 159 rxrpc_timer_set_for_normal,
b54a134a
DH		 160 rxrpc_timer_set_for_ping,
161 rxrpc_timer_set_for_resend,
162 rxrpc_timer_set_for_send,
163};
164
165enum rxrpc_propose_ack_trace {
166 rxrpc_propose_ack_client_tx_end,
167 rxrpc_propose_ack_input_data,
415f44e4 168 rxrpc_propose_ack_ping_for_keepalive,
b54a134a
DH		 169 rxrpc_propose_ack_ping_for_lost_ack,
170 rxrpc_propose_ack_ping_for_lost_reply,
171 rxrpc_propose_ack_ping_for_params,
172 rxrpc_propose_ack_processing_op,
173 rxrpc_propose_ack_respond_to_ack,
174 rxrpc_propose_ack_respond_to_ping,
175 rxrpc_propose_ack_retry_tx,
176 rxrpc_propose_ack_rotate_rx,
177 rxrpc_propose_ack_terminal_ack,
178};
179
180enum rxrpc_propose_ack_outcome {
181 rxrpc_propose_ack_subsume,
182 rxrpc_propose_ack_update,
183 rxrpc_propose_ack_use,
184};
185
186enum rxrpc_congest_change {
187 rxrpc_cong_begin_retransmission,
188 rxrpc_cong_cleared_nacks,
189 rxrpc_cong_new_low_nack,
190 rxrpc_cong_no_change,
191 rxrpc_cong_progress,
192 rxrpc_cong_retransmit_again,
193 rxrpc_cong_rtt_window_end,
194 rxrpc_cong_saw_nack,
195};
196
197#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */
198
199/*
200 * Declare tracing information enums and their string mappings for display.
201 */
202#define rxrpc_skb_traces \
203 EM(rxrpc_skb_rx_cleaned, "Rx CLN") \
204 EM(rxrpc_skb_rx_freed, "Rx FRE") \
205 EM(rxrpc_skb_rx_got, "Rx GOT") \
206 EM(rxrpc_skb_rx_lost, "Rx *L*") \
207 EM(rxrpc_skb_rx_purged, "Rx PUR") \
208 EM(rxrpc_skb_rx_received, "Rx RCV") \
209 EM(rxrpc_skb_rx_rotated, "Rx ROT") \
210 EM(rxrpc_skb_rx_seen, "Rx SEE") \
211 EM(rxrpc_skb_tx_cleaned, "Tx CLN") \
212 EM(rxrpc_skb_tx_freed, "Tx FRE") \
213 EM(rxrpc_skb_tx_got, "Tx GOT") \
214 EM(rxrpc_skb_tx_new, "Tx NEW") \
215 EM(rxrpc_skb_tx_rotated, "Tx ROT") \
216 E_(rxrpc_skb_tx_seen, "Tx SEE")
217
218#define rxrpc_conn_traces \
219 EM(rxrpc_conn_got, "GOT") \
220 EM(rxrpc_conn_new_client, "NWc") \
221 EM(rxrpc_conn_new_service, "NWs") \
222 EM(rxrpc_conn_put_client, "PTc") \
223 EM(rxrpc_conn_put_service, "PTs") \
224 EM(rxrpc_conn_queued, "QUE") \
f859ab61 225 EM(rxrpc_conn_reap_service, "RPs") \
b54a134a
DH		 226 E_(rxrpc_conn_seen, "SEE")
227
228#define rxrpc_client_traces \
229 EM(rxrpc_client_activate_chans, "Activa") \
230 EM(rxrpc_client_alloc, "Alloc ") \
231 EM(rxrpc_client_chan_activate, "ChActv") \
232 EM(rxrpc_client_chan_disconnect, "ChDisc") \
233 EM(rxrpc_client_chan_pass, "ChPass") \
234 EM(rxrpc_client_chan_unstarted, "ChUnst") \
235 EM(rxrpc_client_cleanup, "Clean ") \
236 EM(rxrpc_client_count, "Count ") \
237 EM(rxrpc_client_discard, "Discar") \
238 EM(rxrpc_client_duplicate, "Duplic") \
239 EM(rxrpc_client_exposed, "Expose") \
240 EM(rxrpc_client_replace, "Replac") \
241 EM(rxrpc_client_to_active, "->Actv") \
242 EM(rxrpc_client_to_culled, "->Cull") \
243 EM(rxrpc_client_to_idle, "->Idle") \
244 EM(rxrpc_client_to_inactive, "->Inac") \
245 EM(rxrpc_client_to_upgrade, "->Upgd") \
246 EM(rxrpc_client_to_waiting, "->Wait") \
247 E_(rxrpc_client_uncount, "Uncoun")
248
249#define rxrpc_conn_cache_states \
250 EM(RXRPC_CONN_CLIENT_INACTIVE, "Inac") \
251 EM(RXRPC_CONN_CLIENT_WAITING, "Wait") \
252 EM(RXRPC_CONN_CLIENT_ACTIVE, "Actv") \
4e255721 253 EM(RXRPC_CONN_CLIENT_UPGRADE, "Upgd") \
b54a134a
DH		 254 EM(RXRPC_CONN_CLIENT_CULLED, "Cull") \
255 E_(RXRPC_CONN_CLIENT_IDLE, "Idle") \
256
257#define rxrpc_call_traces \
258 EM(rxrpc_call_connected, "CON") \
259 EM(rxrpc_call_error, "*E*") \
260 EM(rxrpc_call_got, "GOT") \
261 EM(rxrpc_call_got_kernel, "Gke") \
262 EM(rxrpc_call_got_userid, "Gus") \
263 EM(rxrpc_call_new_client, "NWc") \
264 EM(rxrpc_call_new_service, "NWs") \
265 EM(rxrpc_call_put, "PUT") \
266 EM(rxrpc_call_put_kernel, "Pke") \
267 EM(rxrpc_call_put_noqueue, "PNQ") \
268 EM(rxrpc_call_put_userid, "Pus") \
269 EM(rxrpc_call_queued, "QUE") \
270 EM(rxrpc_call_queued_ref, "QUR") \
271 EM(rxrpc_call_release, "RLS") \
272 E_(rxrpc_call_seen, "SEE")
273
274#define rxrpc_transmit_traces \
275 EM(rxrpc_transmit_await_reply, "AWR") \
276 EM(rxrpc_transmit_end, "END") \
277 EM(rxrpc_transmit_queue, "QUE") \
278 EM(rxrpc_transmit_queue_last, "QLS") \
279 EM(rxrpc_transmit_rotate, "ROT") \
280 EM(rxrpc_transmit_rotate_last, "RLS") \
281 E_(rxrpc_transmit_wait, "WAI")
282
283#define rxrpc_receive_traces \
284 EM(rxrpc_receive_end, "END") \
285 EM(rxrpc_receive_front, "FRN") \
286 EM(rxrpc_receive_incoming, "INC") \
287 EM(rxrpc_receive_queue, "QUE") \
288 EM(rxrpc_receive_queue_last, "QLS") \
289 E_(rxrpc_receive_rotate, "ROT")
290
291#define rxrpc_recvmsg_traces \
292 EM(rxrpc_recvmsg_cont, "CONT") \
293 EM(rxrpc_recvmsg_data_return, "DATA") \
294 EM(rxrpc_recvmsg_dequeue, "DEQU") \
295 EM(rxrpc_recvmsg_enter, "ENTR") \
296 EM(rxrpc_recvmsg_full, "FULL") \
297 EM(rxrpc_recvmsg_hole, "HOLE") \
298 EM(rxrpc_recvmsg_next, "NEXT") \
540b1c48 299 EM(rxrpc_recvmsg_requeue, "REQU") \
b54a134a
DH		 300 EM(rxrpc_recvmsg_return, "RETN") \
301 EM(rxrpc_recvmsg_terminal, "TERM") \
302 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \
303 E_(rxrpc_recvmsg_wait, "WAIT")
304
305#define rxrpc_rtt_tx_traces \
306 EM(rxrpc_rtt_tx_data, "DATA") \
307 E_(rxrpc_rtt_tx_ping, "PING")
308
309#define rxrpc_rtt_rx_traces \
310 EM(rxrpc_rtt_rx_ping_response, "PONG") \
311 E_(rxrpc_rtt_rx_requested_ack, "RACK")
312
313#define rxrpc_timer_traces \
314 EM(rxrpc_timer_begin, "Begin ") \
315 EM(rxrpc_timer_expired, "*EXPR*") \
a158bdd3
DH		 316 EM(rxrpc_timer_exp_ack, "ExpAck") \
317 EM(rxrpc_timer_exp_hard, "ExpHrd") \
318 EM(rxrpc_timer_exp_idle, "ExpIdl") \
415f44e4 319 EM(rxrpc_timer_exp_keepalive, "ExpKA ") \
bd1fdf8c 320 EM(rxrpc_timer_exp_lost_ack, "ExpLoA") \
a158bdd3
DH		 321 EM(rxrpc_timer_exp_normal, "ExpNml") \
322 EM(rxrpc_timer_exp_ping, "ExpPng") \
323 EM(rxrpc_timer_exp_resend, "ExpRsn") \
b54a134a
DH		 324 EM(rxrpc_timer_init_for_reply, "IniRpl") \
325 EM(rxrpc_timer_init_for_send_reply, "SndRpl") \
a158bdd3 326 EM(rxrpc_timer_restart, "Restrt") \
b54a134a 327 EM(rxrpc_timer_set_for_ack, "SetAck") \
a158bdd3
DH		 328 EM(rxrpc_timer_set_for_hard, "SetHrd") \
329 EM(rxrpc_timer_set_for_idle, "SetIdl") \
415f44e4 330 EM(rxrpc_timer_set_for_keepalive, "KeepAl") \
bd1fdf8c 331 EM(rxrpc_timer_set_for_lost_ack, "SetLoA") \
a158bdd3 332 EM(rxrpc_timer_set_for_normal, "SetNml") \
b54a134a
DH		 333 EM(rxrpc_timer_set_for_ping, "SetPng") \
334 EM(rxrpc_timer_set_for_resend, "SetRTx") \
a158bdd3 335 E_(rxrpc_timer_set_for_send, "SetSnd")
b54a134a
DH		 336
337#define rxrpc_propose_ack_traces \
338 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \
339 EM(rxrpc_propose_ack_input_data, "DataIn ") \
415f44e4 340 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \
b54a134a
DH		 341 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \
342 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \
343 EM(rxrpc_propose_ack_ping_for_params, "Params ") \
344 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \
345 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \
346 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \
347 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \
348 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \
349 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ")
350
351#define rxrpc_propose_ack_outcomes \
352 EM(rxrpc_propose_ack_subsume, " Subsume") \
353 EM(rxrpc_propose_ack_update, " Update") \
354 E_(rxrpc_propose_ack_use, "")
355
356#define rxrpc_congest_modes \
357 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \
358 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \
359 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \
360 E_(RXRPC_CALL_SLOW_START, "SlowStart")
361
362#define rxrpc_congest_changes \
363 EM(rxrpc_cong_begin_retransmission, " Retrans") \
364 EM(rxrpc_cong_cleared_nacks, " Cleared") \
365 EM(rxrpc_cong_new_low_nack, " NewLowN") \
366 EM(rxrpc_cong_no_change, "") \
367 EM(rxrpc_cong_progress, " Progres") \
368 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \
369 EM(rxrpc_cong_rtt_window_end, " RttWinE") \
370 E_(rxrpc_cong_saw_nack, " SawNack")
371
372#define rxrpc_pkts \
373 EM(0, "?00") \
374 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \
375 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \
376 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \
377 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \
378 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \
379 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \
380 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \
381 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \
382 EM(9, "?09") \
383 EM(10, "?10") \
384 EM(11, "?11") \
385 EM(12, "?12") \
386 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \
387 EM(14, "?14") \
388 E_(15, "?15")
389
390#define rxrpc_ack_names \
391 EM(0, "-0-") \
392 EM(RXRPC_ACK_REQUESTED, "REQ") \
393 EM(RXRPC_ACK_DUPLICATE, "DUP") \
394 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \
395 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \
396 EM(RXRPC_ACK_NOSPACE, "MEM") \
397 EM(RXRPC_ACK_PING, "PNG") \
398 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \
399 EM(RXRPC_ACK_DELAY, "DLY") \
400 EM(RXRPC_ACK_IDLE, "IDL") \
401 E_(RXRPC_ACK__INVALID, "-?-")
402
1bae5d22
DH		 403#define rxrpc_completions \
404 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \
405 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \
406 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \
407 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \
408 E_(RXRPC_CALL_NETWORK_ERROR, "NetError")
409
b54a134a
DH		 410/*
411 * Export enum symbols via userspace.
412 */
413#undef EM
414#undef E_
415#define EM(a, b) TRACE_DEFINE_ENUM(a);
416#define E_(a, b) TRACE_DEFINE_ENUM(a);
417
418rxrpc_skb_traces;
419rxrpc_conn_traces;
420rxrpc_client_traces;
421rxrpc_call_traces;
422rxrpc_transmit_traces;
423rxrpc_receive_traces;
424rxrpc_recvmsg_traces;
425rxrpc_rtt_tx_traces;
426rxrpc_rtt_rx_traces;
427rxrpc_timer_traces;
428rxrpc_propose_ack_traces;
429rxrpc_propose_ack_outcomes;
827efed6 430rxrpc_congest_modes;
b54a134a
DH		 431rxrpc_congest_changes;
432
433/*
434 * Now redefine the EM() and E_() macros to map the enums to the strings that
435 * will be printed in the output.
436 */
437#undef EM
438#undef E_
439#define EM(a, b) { a, b },
440#define E_(a, b) { a, b }
441
363deeab
DH		 442TRACE_EVENT(rxrpc_conn,
443 TP_PROTO(struct rxrpc_connection *conn, enum rxrpc_conn_trace op,
444 int usage, const void *where),
445
446 TP_ARGS(conn, op, usage, where),
447
448 TP_STRUCT__entry(
a25e21f0
DH		 449 __field(unsigned int, conn )
450 __field(int, op )
451 __field(int, usage )
452 __field(const void *, where )
363deeab
DH		 453 ),
454
455 TP_fast_assign(
a25e21f0 456 __entry->conn = conn->debug_id;
363deeab
DH		 457 __entry->op = op;
458 __entry->usage = usage;
459 __entry->where = where;
460 ),
461
a25e21f0 462 TP_printk("C=%08x %s u=%d sp=%pSR",
363deeab 463 __entry->conn,
b54a134a 464 __print_symbolic(__entry->op, rxrpc_conn_traces),
363deeab
DH		 465 __entry->usage,
466 __entry->where)
467 );
468
469TRACE_EVENT(rxrpc_client,
470 TP_PROTO(struct rxrpc_connection *conn, int channel,
471 enum rxrpc_client_trace op),
472
473 TP_ARGS(conn, channel, op),
474
475 TP_STRUCT__entry(
a25e21f0 476 __field(unsigned int, conn )
363deeab
DH		 477 __field(u32, cid )
478 __field(int, channel )
479 __field(int, usage )
480 __field(enum rxrpc_client_trace, op )
481 __field(enum rxrpc_conn_cache_state, cs )
482 ),
483
484 TP_fast_assign(
a25e21f0 485 __entry->conn = conn->debug_id;
363deeab
DH		 486 __entry->channel = channel;
487 __entry->usage = atomic_read(&conn->usage);
488 __entry->op = op;
489 __entry->cid = conn->proto.cid;
490 __entry->cs = conn->cache_state;
491 ),
492
a25e21f0 493 TP_printk("C=%08x h=%2d %s %s i=%08x u=%d",
363deeab
DH		 494 __entry->conn,
495 __entry->channel,
b54a134a
DH		 496 __print_symbolic(__entry->op, rxrpc_client_traces),
497 __print_symbolic(__entry->cs, rxrpc_conn_cache_states),
363deeab
DH		 498 __entry->cid,
499 __entry->usage)
500 );
501
e34d4234 502TRACE_EVENT(rxrpc_call,
fff72429 503 TP_PROTO(struct rxrpc_call *call, enum rxrpc_call_trace op,
2ab27215 504 int usage, const void *where, const void *aux),
e34d4234 505
2ab27215 506 TP_ARGS(call, op, usage, where, aux),
e34d4234
DH		 507
508 TP_STRUCT__entry(
a25e21f0 509 __field(unsigned int, call )
e34d4234
DH		 510 __field(int, op )
511 __field(int, usage )
e34d4234
DH		 512 __field(const void *, where )
513 __field(const void *, aux )
514 ),
515
516 TP_fast_assign(
a25e21f0 517 __entry->call = call->debug_id;
e34d4234
DH		 518 __entry->op = op;
519 __entry->usage = usage;
e34d4234
DH		 520 __entry->where = where;
521 __entry->aux = aux;
522 ),
523
a25e21f0 524 TP_printk("c=%08x %s u=%d sp=%pSR a=%p",
e34d4234 525 __entry->call,
b54a134a 526 __print_symbolic(__entry->op, rxrpc_call_traces),
e34d4234 527 __entry->usage,
e34d4234
DH		 528 __entry->where,
529 __entry->aux)
530 );
531
df844fd4 532TRACE_EVENT(rxrpc_skb,
71f3ca40
DH		 533 TP_PROTO(struct sk_buff *skb, enum rxrpc_skb_trace op,
534 int usage, int mod_count, const void *where),
df844fd4
DH		 535
536 TP_ARGS(skb, op, usage, mod_count, where),
537
538 TP_STRUCT__entry(
539 __field(struct sk_buff *, skb )
71f3ca40 540 __field(enum rxrpc_skb_trace, op )
df844fd4
DH		 541 __field(int, usage )
542 __field(int, mod_count )
543 __field(const void *, where )
544 ),
545
546 TP_fast_assign(
547 __entry->skb = skb;
548 __entry->op = op;
549 __entry->usage = usage;
550 __entry->mod_count = mod_count;
551 __entry->where = where;
552 ),
553
554 TP_printk("s=%p %s u=%d m=%d p=%pSR",
555 __entry->skb,
b54a134a 556 __print_symbolic(__entry->op, rxrpc_skb_traces),
df844fd4
DH		 557 __entry->usage,
558 __entry->mod_count,
559 __entry->where)
560 );
561
49e19ec7
DH		 562TRACE_EVENT(rxrpc_rx_packet,
563 TP_PROTO(struct rxrpc_skb_priv *sp),
564
565 TP_ARGS(sp),
566
567 TP_STRUCT__entry(
568 __field_struct(struct rxrpc_host_header, hdr )
569 ),
570
571 TP_fast_assign(
572 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
573 ),
574
a3868bfc 575 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s",
49e19ec7
DH		 576 __entry->hdr.epoch, __entry->hdr.cid,
577 __entry->hdr.callNumber, __entry->hdr.serviceId,
578 __entry->hdr.serial, __entry->hdr.seq,
a3868bfc 579 __entry->hdr.type, __entry->hdr.flags,
b54a134a
DH		 580 __entry->hdr.type <= 15 ?
581 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
49e19ec7
DH		 582 );
583
584TRACE_EVENT(rxrpc_rx_done,
585 TP_PROTO(int result, int abort_code),
586
587 TP_ARGS(result, abort_code),
588
589 TP_STRUCT__entry(
590 __field(int, result )
591 __field(int, abort_code )
592 ),
593
594 TP_fast_assign(
595 __entry->result = result;
596 __entry->abort_code = abort_code;
597 ),
598
599 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code)
600 );
601
5a42976d 602TRACE_EVENT(rxrpc_abort,
a25e21f0
DH		 603 TP_PROTO(unsigned int call_nr, const char *why, u32 cid, u32 call_id,
604 rxrpc_seq_t seq, int abort_code, int error),
5a42976d 605
a25e21f0 606 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error),
5a42976d
DH		 607
608 TP_STRUCT__entry(
a25e21f0 609 __field(unsigned int, call_nr )
5a42976d
DH		 610 __array(char, why, 4 )
611 __field(u32, cid )
612 __field(u32, call_id )
613 __field(rxrpc_seq_t, seq )
614 __field(int, abort_code )
615 __field(int, error )
616 ),
617
618 TP_fast_assign(
619 memcpy(__entry->why, why, 4);
a25e21f0 620 __entry->call_nr = call_nr;
5a42976d
DH		 621 __entry->cid = cid;
622 __entry->call_id = call_id;
623 __entry->abort_code = abort_code;
624 __entry->error = error;
625 __entry->seq = seq;
626 ),
627
a25e21f0
DH		 628 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s",
629 __entry->call_nr,
5a42976d
DH		 630 __entry->cid, __entry->call_id, __entry->seq,
631 __entry->abort_code, __entry->error, __entry->why)
632 );
633
1bae5d22
DH		 634TRACE_EVENT(rxrpc_call_complete,
635 TP_PROTO(struct rxrpc_call *call),
636
637 TP_ARGS(call),
638
639 TP_STRUCT__entry(
640 __field(unsigned int, call )
641 __field(enum rxrpc_call_completion, compl )
642 __field(int, error )
643 __field(u32, abort_code )
644 ),
645
646 TP_fast_assign(
647 __entry->call = call->debug_id;
648 __entry->compl = call->completion;
649 __entry->error = call->error;
650 __entry->abort_code = call->abort_code;
651 ),
652
653 TP_printk("c=%08x %s r=%d ac=%d",
654 __entry->call,
655 __print_symbolic(__entry->compl, rxrpc_completions),
656 __entry->error,
657 __entry->abort_code)
658 );
659
a124fe3e
DH		 660TRACE_EVENT(rxrpc_transmit,
661 TP_PROTO(struct rxrpc_call *call, enum rxrpc_transmit_trace why),
662
663 TP_ARGS(call, why),
664
665 TP_STRUCT__entry(
a25e21f0 666 __field(unsigned int, call )
a124fe3e
DH		 667 __field(enum rxrpc_transmit_trace, why )
668 __field(rxrpc_seq_t, tx_hard_ack )
669 __field(rxrpc_seq_t, tx_top )
b1d9f7fd 670 __field(int, tx_winsize )
a124fe3e
DH		 671 ),
672
673 TP_fast_assign(
a25e21f0 674 __entry->call = call->debug_id;
a124fe3e
DH		 675 __entry->why = why;
676 __entry->tx_hard_ack = call->tx_hard_ack;
677 __entry->tx_top = call->tx_top;
b1d9f7fd 678 __entry->tx_winsize = call->tx_winsize;
a124fe3e
DH		 679 ),
680
a25e21f0 681 TP_printk("c=%08x %s f=%08x n=%u/%u",
a124fe3e 682 __entry->call,
b54a134a 683 __print_symbolic(__entry->why, rxrpc_transmit_traces),
a124fe3e 684 __entry->tx_hard_ack + 1,
b1d9f7fd
DH		 685 __entry->tx_top - __entry->tx_hard_ack,
686 __entry->tx_winsize)
687 );
688
689TRACE_EVENT(rxrpc_rx_data,
690 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
691 rxrpc_serial_t serial, u8 flags, u8 anno),
692
693 TP_ARGS(call, seq, serial, flags, anno),
694
695 TP_STRUCT__entry(
a25e21f0 696 __field(unsigned int, call )
b1d9f7fd
DH		 697 __field(rxrpc_seq_t, seq )
698 __field(rxrpc_serial_t, serial )
699 __field(u8, flags )
700 __field(u8, anno )
701 ),
702
703 TP_fast_assign(
a25e21f0 704 __entry->call = call->debug_id;
b1d9f7fd
DH		 705 __entry->seq = seq;
706 __entry->serial = serial;
707 __entry->flags = flags;
708 __entry->anno = anno;
709 ),
710
a25e21f0 711 TP_printk("c=%08x DATA %08x q=%08x fl=%02x a=%02x",
b1d9f7fd
DH		 712 __entry->call,
713 __entry->serial,
714 __entry->seq,
715 __entry->flags,
716 __entry->anno)
a124fe3e
DH		 717 );
718
ec71eb9a 719TRACE_EVENT(rxrpc_rx_ack,
b1d9f7fd
DH		 720 TP_PROTO(struct rxrpc_call *call,
721 rxrpc_serial_t serial, rxrpc_serial_t ack_serial,
722 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks),
ec71eb9a 723
b1d9f7fd 724 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks),
ec71eb9a
DH		 725
726 TP_STRUCT__entry(
a25e21f0 727 __field(unsigned int, call )
b1d9f7fd
DH		 728 __field(rxrpc_serial_t, serial )
729 __field(rxrpc_serial_t, ack_serial )
ec71eb9a 730 __field(rxrpc_seq_t, first )
b1d9f7fd 731 __field(rxrpc_seq_t, prev )
ec71eb9a
DH		 732 __field(u8, reason )
733 __field(u8, n_acks )
734 ),
735
736 TP_fast_assign(
a25e21f0 737 __entry->call = call->debug_id;
b1d9f7fd
DH		 738 __entry->serial = serial;
739 __entry->ack_serial = ack_serial;
ec71eb9a 740 __entry->first = first;
b1d9f7fd 741 __entry->prev = prev;
ec71eb9a
DH		 742 __entry->reason = reason;
743 __entry->n_acks = n_acks;
744 ),
745
a25e21f0 746 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u",
ec71eb9a 747 __entry->call,
b1d9f7fd 748 __entry->serial,
b54a134a 749 __print_symbolic(__entry->reason, rxrpc_ack_names),
b1d9f7fd 750 __entry->ack_serial,
ec71eb9a 751 __entry->first,
b1d9f7fd 752 __entry->prev,
ec71eb9a
DH		 753 __entry->n_acks)
754 );
755
005ede28
DH		 756TRACE_EVENT(rxrpc_rx_abort,
757 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
758 u32 abort_code),
759
760 TP_ARGS(call, serial, abort_code),
761
762 TP_STRUCT__entry(
a25e21f0 763 __field(unsigned int, call )
005ede28
DH		 764 __field(rxrpc_serial_t, serial )
765 __field(u32, abort_code )
766 ),
767
768 TP_fast_assign(
a25e21f0 769 __entry->call = call->debug_id;
005ede28
DH		 770 __entry->serial = serial;
771 __entry->abort_code = abort_code;
772 ),
773
a25e21f0 774 TP_printk("c=%08x ABORT %08x ac=%d",
005ede28
DH		 775 __entry->call,
776 __entry->serial,
777 __entry->abort_code)
778 );
779
740586d2
DH		 780TRACE_EVENT(rxrpc_rx_rwind_change,
781 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
782 u32 rwind, bool wake),
783
784 TP_ARGS(call, serial, rwind, wake),
785
786 TP_STRUCT__entry(
a25e21f0 787 __field(unsigned int, call )
740586d2
DH		 788 __field(rxrpc_serial_t, serial )
789 __field(u32, rwind )
790 __field(bool, wake )
791 ),
792
793 TP_fast_assign(
a25e21f0 794 __entry->call = call->debug_id;
740586d2
DH		 795 __entry->serial = serial;
796 __entry->rwind = rwind;
797 __entry->wake = wake;
798 ),
799
a25e21f0 800 TP_printk("c=%08x %08x rw=%u%s",
740586d2
DH		 801 __entry->call,
802 __entry->serial,
803 __entry->rwind,
804 __entry->wake ? " wake" : "")
805 );
806
be832aec
DH		 807TRACE_EVENT(rxrpc_tx_data,
808 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
a1767077 809 rxrpc_serial_t serial, u8 flags, bool retrans, bool lose),
be832aec 810
a1767077 811 TP_ARGS(call, seq, serial, flags, retrans, lose),
be832aec
DH		 812
813 TP_STRUCT__entry(
a25e21f0 814 __field(unsigned int, call )
be832aec
DH		 815 __field(rxrpc_seq_t, seq )
816 __field(rxrpc_serial_t, serial )
817 __field(u8, flags )
a1767077 818 __field(bool, retrans )
be832aec
DH		 819 __field(bool, lose )
820 ),
821
822 TP_fast_assign(
a25e21f0 823 __entry->call = call->debug_id;
be832aec
DH		 824 __entry->seq = seq;
825 __entry->serial = serial;
826 __entry->flags = flags;
a1767077 827 __entry->retrans = retrans;
be832aec
DH		 828 __entry->lose = lose;
829 ),
830
a25e21f0 831 TP_printk("c=%08x DATA %08x q=%08x fl=%02x%s%s",
be832aec
DH		 832 __entry->call,
833 __entry->serial,
834 __entry->seq,
835 __entry->flags,
265a44bb 836 __entry->retrans ? " *RETRANS*" : "",
be832aec
DH		 837 __entry->lose ? " *LOSE*" : "")
838 );
839
f3639df2 840TRACE_EVENT(rxrpc_tx_ack,
be832aec
DH		 841 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
842 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial,
843 u8 reason, u8 n_acks),
f3639df2 844
be832aec 845 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks),
f3639df2
DH		 846
847 TP_STRUCT__entry(
a25e21f0 848 __field(unsigned int, call )
f3639df2 849 __field(rxrpc_serial_t, serial )
be832aec
DH		 850 __field(rxrpc_seq_t, ack_first )
851 __field(rxrpc_serial_t, ack_serial )
f3639df2
DH		 852 __field(u8, reason )
853 __field(u8, n_acks )
854 ),
855
856 TP_fast_assign(
a25e21f0 857 __entry->call = call ? call->debug_id : 0;
f3639df2 858 __entry->serial = serial;
be832aec
DH		 859 __entry->ack_first = ack_first;
860 __entry->ack_serial = ack_serial;
f3639df2
DH		 861 __entry->reason = reason;
862 __entry->n_acks = n_acks;
863 ),
864
a25e21f0 865 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u",
f3639df2 866 __entry->call,
f3639df2 867 __entry->serial,
b54a134a 868 __print_symbolic(__entry->reason, rxrpc_ack_names),
be832aec
DH		 869 __entry->ack_first,
870 __entry->ack_serial,
f3639df2
DH		 871 __entry->n_acks)
872 );
873
58dc63c9
DH		 874TRACE_EVENT(rxrpc_receive,
875 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why,
876 rxrpc_serial_t serial, rxrpc_seq_t seq),
877
878 TP_ARGS(call, why, serial, seq),
879
880 TP_STRUCT__entry(
a25e21f0 881 __field(unsigned int, call )
58dc63c9
DH		 882 __field(enum rxrpc_receive_trace, why )
883 __field(rxrpc_serial_t, serial )
884 __field(rxrpc_seq_t, seq )
885 __field(rxrpc_seq_t, hard_ack )
886 __field(rxrpc_seq_t, top )
887 ),
888
889 TP_fast_assign(
a25e21f0 890 __entry->call = call->debug_id;
58dc63c9
DH		 891 __entry->why = why;
892 __entry->serial = serial;
893 __entry->seq = seq;
894 __entry->hard_ack = call->rx_hard_ack;
895 __entry->top = call->rx_top;
896 ),
897
a25e21f0 898 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x",
58dc63c9 899 __entry->call,
b54a134a 900 __print_symbolic(__entry->why, rxrpc_receive_traces),
58dc63c9
DH		 901 __entry->serial,
902 __entry->seq,
903 __entry->hard_ack,
904 __entry->top)
905 );
906
84997905
DH		 907TRACE_EVENT(rxrpc_recvmsg,
908 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why,
909 rxrpc_seq_t seq, unsigned int offset, unsigned int len,
910 int ret),
911
912 TP_ARGS(call, why, seq, offset, len, ret),
913
914 TP_STRUCT__entry(
a25e21f0 915 __field(unsigned int, call )
84997905
DH		 916 __field(enum rxrpc_recvmsg_trace, why )
917 __field(rxrpc_seq_t, seq )
918 __field(unsigned int, offset )
919 __field(unsigned int, len )
920 __field(int, ret )
921 ),
922
923 TP_fast_assign(
a25e21f0 924 __entry->call = call->debug_id;
84997905
DH		 925 __entry->why = why;
926 __entry->seq = seq;
927 __entry->offset = offset;
928 __entry->len = len;
929 __entry->ret = ret;
930 ),
931
a25e21f0 932 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d",
84997905 933 __entry->call,
b54a134a 934 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
84997905
DH		 935 __entry->seq,
936 __entry->offset,
937 __entry->len,
938 __entry->ret)
939 );
940
cf1a6474
DH		 941TRACE_EVENT(rxrpc_rtt_tx,
942 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why,
943 rxrpc_serial_t send_serial),
944
945 TP_ARGS(call, why, send_serial),
946
947 TP_STRUCT__entry(
a25e21f0 948 __field(unsigned int, call )
cf1a6474
DH		 949 __field(enum rxrpc_rtt_tx_trace, why )
950 __field(rxrpc_serial_t, send_serial )
951 ),
952
953 TP_fast_assign(
a25e21f0 954 __entry->call = call->debug_id;
cf1a6474
DH		 955 __entry->why = why;
956 __entry->send_serial = send_serial;
957 ),
958
a25e21f0 959 TP_printk("c=%08x %s sr=%08x",
cf1a6474 960 __entry->call,
b54a134a 961 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces),
cf1a6474
DH		 962 __entry->send_serial)
963 );
964
965TRACE_EVENT(rxrpc_rtt_rx,
966 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why,
967 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial,
968 s64 rtt, u8 nr, s64 avg),
969
970 TP_ARGS(call, why, send_serial, resp_serial, rtt, nr, avg),
971
972 TP_STRUCT__entry(
a25e21f0 973 __field(unsigned int, call )
cf1a6474
DH		 974 __field(enum rxrpc_rtt_rx_trace, why )
975 __field(u8, nr )
976 __field(rxrpc_serial_t, send_serial )
977 __field(rxrpc_serial_t, resp_serial )
978 __field(s64, rtt )
979 __field(u64, avg )
980 ),
981
982 TP_fast_assign(
a25e21f0 983 __entry->call = call->debug_id;
cf1a6474
DH		 984 __entry->why = why;
985 __entry->send_serial = send_serial;
986 __entry->resp_serial = resp_serial;
987 __entry->rtt = rtt;
988 __entry->nr = nr;
989 __entry->avg = avg;
990 ),
991
a25e21f0 992 TP_printk("c=%08x %s sr=%08x rr=%08x rtt=%lld nr=%u avg=%lld",
cf1a6474 993 __entry->call,
b54a134a 994 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces),
cf1a6474
DH		 995 __entry->send_serial,
996 __entry->resp_serial,
997 __entry->rtt,
998 __entry->nr,
999 __entry->avg)
1000 );
1001
fc7ab6d2
DH		 1002TRACE_EVENT(rxrpc_timer,
1003 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why,
a158bdd3 1004 unsigned long now),
fc7ab6d2 1005
a158bdd3 1006 TP_ARGS(call, why, now),
fc7ab6d2
DH		 1007
1008 TP_STRUCT__entry(
a25e21f0 1009 __field(unsigned int, call )
fc7ab6d2 1010 __field(enum rxrpc_timer_trace, why )
a158bdd3
DH		 1011 __field(long, now )
1012 __field(long, ack_at )
bd1fdf8c 1013 __field(long, ack_lost_at )
a158bdd3
DH		 1014 __field(long, resend_at )
1015 __field(long, ping_at )
1016 __field(long, expect_rx_by )
1017 __field(long, expect_req_by )
1018 __field(long, expect_term_by )
1019 __field(long, timer )
fc7ab6d2
DH		 1020 ),
1021
1022 TP_fast_assign(
a25e21f0 1023 __entry->call = call->debug_id;
a158bdd3
DH		 1024 __entry->why = why;
1025 __entry->now = now;
1026 __entry->ack_at = call->ack_at;
bd1fdf8c 1027 __entry->ack_lost_at = call->ack_lost_at;
a158bdd3
DH		 1028 __entry->resend_at = call->resend_at;
1029 __entry->expect_rx_by = call->expect_rx_by;
1030 __entry->expect_req_by = call->expect_req_by;
1031 __entry->expect_term_by = call->expect_term_by;
1032 __entry->timer = call->timer.expires;
fc7ab6d2
DH		 1033 ),
1034
a25e21f0 1035 TP_printk("c=%08x %s a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld",
fc7ab6d2 1036 __entry->call,
b54a134a 1037 __print_symbolic(__entry->why, rxrpc_timer_traces),
a158bdd3 1038 __entry->ack_at - __entry->now,
bd1fdf8c 1039 __entry->ack_lost_at - __entry->now,
a158bdd3
DH		 1040 __entry->resend_at - __entry->now,
1041 __entry->expect_rx_by - __entry->now,
1042 __entry->expect_req_by - __entry->now,
1043 __entry->expect_term_by - __entry->now,
1044 __entry->timer - __entry->now)
fc7ab6d2
DH		 1045 );
1046
89b475ab
DH		 1047TRACE_EVENT(rxrpc_rx_lose,
1048 TP_PROTO(struct rxrpc_skb_priv *sp),
1049
1050 TP_ARGS(sp),
1051
1052 TP_STRUCT__entry(
1053 __field_struct(struct rxrpc_host_header, hdr )
1054 ),
1055
1056 TP_fast_assign(
1057 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
1058 ),
1059
1060 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*",
1061 __entry->hdr.epoch, __entry->hdr.cid,
1062 __entry->hdr.callNumber, __entry->hdr.serviceId,
1063 __entry->hdr.serial, __entry->hdr.seq,
1064 __entry->hdr.type, __entry->hdr.flags,
b54a134a
DH		 1065 __entry->hdr.type <= 15 ?
1066 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
89b475ab
DH		 1067 );
1068
9c7ad434
DH		 1069TRACE_EVENT(rxrpc_propose_ack,
1070 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1071 u8 ack_reason, rxrpc_serial_t serial, bool immediate,
1072 bool background, enum rxrpc_propose_ack_outcome outcome),
1073
1074 TP_ARGS(call, why, ack_reason, serial, immediate, background,
1075 outcome),
1076
1077 TP_STRUCT__entry(
a25e21f0 1078 __field(unsigned int, call )
9c7ad434
DH		 1079 __field(enum rxrpc_propose_ack_trace, why )
1080 __field(rxrpc_serial_t, serial )
1081 __field(u8, ack_reason )
1082 __field(bool, immediate )
1083 __field(bool, background )
1084 __field(enum rxrpc_propose_ack_outcome, outcome )
1085 ),
1086
1087 TP_fast_assign(
a25e21f0 1088 __entry->call = call->debug_id;
9c7ad434
DH		 1089 __entry->why = why;
1090 __entry->serial = serial;
1091 __entry->ack_reason = ack_reason;
1092 __entry->immediate = immediate;
1093 __entry->background = background;
1094 __entry->outcome = outcome;
1095 ),
1096
a25e21f0 1097 TP_printk("c=%08x %s %s r=%08x i=%u b=%u%s",
9c7ad434 1098 __entry->call,
b54a134a
DH		 1099 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1100 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
9c7ad434
DH		 1101 __entry->serial,
1102 __entry->immediate,
1103 __entry->background,
b54a134a 1104 __print_symbolic(__entry->outcome, rxrpc_propose_ack_outcomes))
9c7ad434
DH		 1105 );
1106
c6672e3f
DH		 1107TRACE_EVENT(rxrpc_retransmit,
1108 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, u8 annotation,
1109 s64 expiry),
1110
1111 TP_ARGS(call, seq, annotation, expiry),
1112
1113 TP_STRUCT__entry(
a25e21f0 1114 __field(unsigned int, call )
c6672e3f
DH		 1115 __field(rxrpc_seq_t, seq )
1116 __field(u8, annotation )
1117 __field(s64, expiry )
1118 ),
1119
1120 TP_fast_assign(
a25e21f0 1121 __entry->call = call->debug_id;
c6672e3f
DH		 1122 __entry->seq = seq;
1123 __entry->annotation = annotation;
1124 __entry->expiry = expiry;
1125 ),
1126
a25e21f0 1127 TP_printk("c=%08x q=%x a=%02x xp=%lld",
c6672e3f
DH		 1128 __entry->call,
1129 __entry->seq,
1130 __entry->annotation,
1131 __entry->expiry)
1132 );
1133
57494343
DH		 1134TRACE_EVENT(rxrpc_congest,
1135 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
1136 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change),
1137
1138 TP_ARGS(call, summary, ack_serial, change),
1139
1140 TP_STRUCT__entry(
a25e21f0 1141 __field(unsigned int, call )
57494343
DH		 1142 __field(enum rxrpc_congest_change, change )
1143 __field(rxrpc_seq_t, hard_ack )
1144 __field(rxrpc_seq_t, top )
1145 __field(rxrpc_seq_t, lowest_nak )
1146 __field(rxrpc_serial_t, ack_serial )
1147 __field_struct(struct rxrpc_ack_summary, sum )
1148 ),
1149
1150 TP_fast_assign(
a25e21f0 1151 __entry->call = call->debug_id;
57494343
DH		 1152 __entry->change = change;
1153 __entry->hard_ack = call->tx_hard_ack;
1154 __entry->top = call->tx_top;
1155 __entry->lowest_nak = call->acks_lowest_nak;
1156 __entry->ack_serial = ack_serial;
1157 memcpy(&__entry->sum, summary, sizeof(__entry->sum));
1158 ),
1159
a25e21f0 1160 TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u nr=%u,%u nw=%u,%u r=%u b=%u u=%u d=%u l=%x%s%s%s",
57494343
DH		 1161 __entry->call,
1162 __entry->ack_serial,
b54a134a 1163 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
57494343 1164 __entry->hard_ack,
b54a134a 1165 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes),
57494343
DH		 1166 __entry->sum.cwnd,
1167 __entry->sum.ssthresh,
1168 __entry->sum.nr_acks, __entry->sum.nr_nacks,
1169 __entry->sum.nr_new_acks, __entry->sum.nr_new_nacks,
1170 __entry->sum.nr_rot_new_acks,
1171 __entry->top - __entry->hard_ack,
1172 __entry->sum.cumulative_acks,
1173 __entry->sum.dup_acks,
1174 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "",
b54a134a 1175 __print_symbolic(__entry->change, rxrpc_congest_changes),
57494343
DH		 1176 __entry->sum.retrans_timeo ? " rTxTo" : "")
1177 );
1178
b1d9f7fd
DH		 1179TRACE_EVENT(rxrpc_disconnect_call,
1180 TP_PROTO(struct rxrpc_call *call),
1181
1182 TP_ARGS(call),
1183
1184 TP_STRUCT__entry(
a25e21f0 1185 __field(unsigned int, call )
b1d9f7fd
DH		 1186 __field(u32, abort_code )
1187 ),
1188
1189 TP_fast_assign(
a25e21f0 1190 __entry->call = call->debug_id;
b1d9f7fd
DH		 1191 __entry->abort_code = call->abort_code;
1192 ),
1193
a25e21f0 1194 TP_printk("c=%08x ab=%08x",
b1d9f7fd
DH		 1195 __entry->call,
1196 __entry->abort_code)
1197 );
1198
1199TRACE_EVENT(rxrpc_improper_term,
1200 TP_PROTO(struct rxrpc_call *call),
1201
1202 TP_ARGS(call),
1203
1204 TP_STRUCT__entry(
a25e21f0 1205 __field(unsigned int, call )
b1d9f7fd
DH		 1206 __field(u32, abort_code )
1207 ),
1208
1209 TP_fast_assign(
a25e21f0 1210 __entry->call = call->debug_id;
b1d9f7fd
DH		 1211 __entry->abort_code = call->abort_code;
1212 ),
1213
a25e21f0 1214 TP_printk("c=%08x ab=%08x",
b1d9f7fd
DH		 1215 __entry->call,
1216 __entry->abort_code)
1217 );
1218
fb46f6ee
DH		 1219TRACE_EVENT(rxrpc_rx_eproto,
1220 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
1221 const char *why),
1222
1223 TP_ARGS(call, serial, why),
1224
1225 TP_STRUCT__entry(
a25e21f0 1226 __field(unsigned int, call )
fb46f6ee
DH		 1227 __field(rxrpc_serial_t, serial )
1228 __field(const char *, why )
1229 ),
1230
1231 TP_fast_assign(
a25e21f0 1232 __entry->call = call->debug_id;
fb46f6ee
DH		 1233 __entry->serial = serial;
1234 __entry->why = why;
1235 ),
1236
a25e21f0 1237 TP_printk("c=%08x EPROTO %08x %s",
fb46f6ee
DH		 1238 __entry->call,
1239 __entry->serial,
1240 __entry->why)
1241 );
1242
89ca6948
DH		 1243TRACE_EVENT(rxrpc_connect_call,
1244 TP_PROTO(struct rxrpc_call *call),
1245
1246 TP_ARGS(call),
1247
1248 TP_STRUCT__entry(
a25e21f0 1249 __field(unsigned int, call )
89ca6948
DH		 1250 __field(unsigned long, user_call_ID )
1251 __field(u32, cid )
1252 __field(u32, call_id )
1253 ),
1254
1255 TP_fast_assign(
a25e21f0 1256 __entry->call = call->debug_id;
89ca6948
DH		 1257 __entry->user_call_ID = call->user_call_ID;
1258 __entry->cid = call->cid;
1259 __entry->call_id = call->call_id;
1260 ),
1261
a25e21f0 1262 TP_printk("c=%08x u=%p %08x:%08x",
89ca6948
DH		 1263 __entry->call,
1264 (void *)__entry->user_call_ID,
1265 __entry->cid,
1266 __entry->call_id)
1267 );
1268
827efed6
DH		 1269TRACE_EVENT(rxrpc_resend,
1270 TP_PROTO(struct rxrpc_call *call, int ix),
1271
1272 TP_ARGS(call, ix),
1273
1274 TP_STRUCT__entry(
a25e21f0 1275 __field(unsigned int, call )
827efed6
DH		 1276 __field(int, ix )
1277 __array(u8, anno, 64 )
1278 ),
1279
1280 TP_fast_assign(
a25e21f0 1281 __entry->call = call->debug_id;
827efed6
DH		 1282 __entry->ix = ix;
1283 memcpy(__entry->anno, call->rxtx_annotations, 64);
1284 ),
1285
a25e21f0 1286 TP_printk("c=%08x ix=%u a=%64phN",
827efed6
DH		 1287 __entry->call,
1288 __entry->ix,
1289 __entry->anno)
1290 );
1291
df844fd4
DH		 1292#endif /* _TRACE_RXRPC_H */
1293
1294/* This part must be outside protection */
1295#include <trace/define_trace.h>
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