1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/* AF_RXRPC tracepoints
3 *
4 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
5 * Written by David Howells (dhowells@redhat.com)
6 */
7#undef TRACE_SYSTEM
8#define TRACE_SYSTEM rxrpc
9
10#if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ)
11#define _TRACE_RXRPC_H
12
13#include <linux/tracepoint.h>
14#include <linux/errqueue.h>
15
16/*
17 * Declare tracing information enums and their string mappings for display.
18 */
19#define rxrpc_abort_reasons \
20 /* AFS errors */ \
21 EM(afs_abort_general_error, "afs-error") \
22 EM(afs_abort_interrupted, "afs-intr") \
23 EM(afs_abort_oom, "afs-oom") \
24 EM(afs_abort_op_not_supported, "afs-op-notsupp") \
25 EM(afs_abort_probeuuid_negative, "afs-probeuuid-neg") \
26 EM(afs_abort_send_data_error, "afs-send-data") \
27 EM(afs_abort_unmarshal_error, "afs-unmarshal") \
28 /* rxperf errors */ \
29 EM(rxperf_abort_general_error, "rxperf-error") \
30 EM(rxperf_abort_oom, "rxperf-oom") \
31 EM(rxperf_abort_op_not_supported, "rxperf-op-notsupp") \
32 EM(rxperf_abort_unmarshal_error, "rxperf-unmarshal") \
33 /* RxKAD security errors */ \
34 EM(rxkad_abort_1_short_check, "rxkad1-short-check") \
35 EM(rxkad_abort_1_short_data, "rxkad1-short-data") \
36 EM(rxkad_abort_1_short_encdata, "rxkad1-short-encdata") \
37 EM(rxkad_abort_1_short_header, "rxkad1-short-hdr") \
38 EM(rxkad_abort_2_short_check, "rxkad2-short-check") \
39 EM(rxkad_abort_2_short_data, "rxkad2-short-data") \
40 EM(rxkad_abort_2_short_header, "rxkad2-short-hdr") \
41 EM(rxkad_abort_2_short_len, "rxkad2-short-len") \
42 EM(rxkad_abort_bad_checksum, "rxkad2-bad-cksum") \
43 EM(rxkad_abort_chall_key_expired, "rxkad-chall-key-exp") \
44 EM(rxkad_abort_chall_level, "rxkad-chall-level") \
45 EM(rxkad_abort_chall_no_key, "rxkad-chall-nokey") \
46 EM(rxkad_abort_chall_short, "rxkad-chall-short") \
47 EM(rxkad_abort_chall_version, "rxkad-chall-version") \
48 EM(rxkad_abort_resp_bad_callid, "rxkad-resp-bad-callid") \
49 EM(rxkad_abort_resp_bad_checksum, "rxkad-resp-bad-cksum") \
50 EM(rxkad_abort_resp_bad_param, "rxkad-resp-bad-param") \
51 EM(rxkad_abort_resp_call_ctr, "rxkad-resp-call-ctr") \
52 EM(rxkad_abort_resp_call_state, "rxkad-resp-call-state") \
53 EM(rxkad_abort_resp_key_expired, "rxkad-resp-key-exp") \
54 EM(rxkad_abort_resp_key_rejected, "rxkad-resp-key-rej") \
55 EM(rxkad_abort_resp_level, "rxkad-resp-level") \
56 EM(rxkad_abort_resp_nokey, "rxkad-resp-nokey") \
57 EM(rxkad_abort_resp_ooseq, "rxkad-resp-ooseq") \
58 EM(rxkad_abort_resp_short, "rxkad-resp-short") \
59 EM(rxkad_abort_resp_short_tkt, "rxkad-resp-short-tkt") \
60 EM(rxkad_abort_resp_tkt_aname, "rxkad-resp-tk-aname") \
61 EM(rxkad_abort_resp_tkt_expired, "rxkad-resp-tk-exp") \
62 EM(rxkad_abort_resp_tkt_future, "rxkad-resp-tk-future") \
63 EM(rxkad_abort_resp_tkt_inst, "rxkad-resp-tk-inst") \
64 EM(rxkad_abort_resp_tkt_len, "rxkad-resp-tk-len") \
65 EM(rxkad_abort_resp_tkt_realm, "rxkad-resp-tk-realm") \
66 EM(rxkad_abort_resp_tkt_short, "rxkad-resp-tk-short") \
67 EM(rxkad_abort_resp_tkt_sinst, "rxkad-resp-tk-sinst") \
68 EM(rxkad_abort_resp_tkt_sname, "rxkad-resp-tk-sname") \
69 EM(rxkad_abort_resp_unknown_tkt, "rxkad-resp-unknown-tkt") \
70 EM(rxkad_abort_resp_version, "rxkad-resp-version") \
71 /* rxrpc errors */ \
72 EM(rxrpc_abort_call_improper_term, "call-improper-term") \
73 EM(rxrpc_abort_call_reset, "call-reset") \
74 EM(rxrpc_abort_call_sendmsg, "call-sendmsg") \
75 EM(rxrpc_abort_call_sock_release, "call-sock-rel") \
76 EM(rxrpc_abort_call_sock_release_tba, "call-sock-rel-tba") \
77 EM(rxrpc_abort_call_timeout, "call-timeout") \
78 EM(rxrpc_abort_no_service_key, "no-serv-key") \
79 EM(rxrpc_abort_nomem, "nomem") \
80 EM(rxrpc_abort_service_not_offered, "serv-not-offered") \
81 EM(rxrpc_abort_shut_down, "shut-down") \
82 EM(rxrpc_abort_unsupported_security, "unsup-sec") \
83 EM(rxrpc_badmsg_bad_abort, "bad-abort") \
84 EM(rxrpc_badmsg_bad_jumbo, "bad-jumbo") \
85 EM(rxrpc_badmsg_short_ack, "short-ack") \
86 EM(rxrpc_badmsg_short_ack_info, "short-ack-info") \
87 EM(rxrpc_badmsg_short_hdr, "short-hdr") \
88 EM(rxrpc_badmsg_unsupported_packet, "unsup-pkt") \
89 EM(rxrpc_badmsg_zero_call, "zero-call") \
90 EM(rxrpc_badmsg_zero_seq, "zero-seq") \
91 EM(rxrpc_badmsg_zero_service, "zero-service") \
92 EM(rxrpc_eproto_ackr_outside_window, "ackr-out-win") \
93 EM(rxrpc_eproto_ackr_sack_overflow, "ackr-sack-over") \
94 EM(rxrpc_eproto_ackr_short_sack, "ackr-short-sack") \
95 EM(rxrpc_eproto_ackr_zero, "ackr-zero") \
96 EM(rxrpc_eproto_bad_upgrade, "bad-upgrade") \
97 EM(rxrpc_eproto_data_after_last, "data-after-last") \
98 EM(rxrpc_eproto_different_last, "diff-last") \
99 EM(rxrpc_eproto_early_reply, "early-reply") \
100 EM(rxrpc_eproto_improper_term, "improper-term") \
101 EM(rxrpc_eproto_no_client_call, "no-cl-call") \
102 EM(rxrpc_eproto_no_client_conn, "no-cl-conn") \
103 EM(rxrpc_eproto_no_service_call, "no-sv-call") \
104 EM(rxrpc_eproto_reupgrade, "re-upgrade") \
105 EM(rxrpc_eproto_rxnull_challenge, "rxnull-chall") \
106 EM(rxrpc_eproto_rxnull_response, "rxnull-resp") \
107 EM(rxrpc_eproto_tx_rot_last, "tx-rot-last") \
108 EM(rxrpc_eproto_unexpected_ack, "unex-ack") \
109 EM(rxrpc_eproto_unexpected_ackall, "unex-ackall") \
110 EM(rxrpc_eproto_unexpected_implicit_end, "unex-impl-end") \
111 EM(rxrpc_eproto_unexpected_reply, "unex-reply") \
112 EM(rxrpc_eproto_wrong_security, "wrong-sec") \
113 EM(rxrpc_recvmsg_excess_data, "recvmsg-excess") \
114 EM(rxrpc_recvmsg_short_data, "recvmsg-short") \
115 E_(rxrpc_sendmsg_late_send, "sendmsg-late")
116
117#define rxrpc_call_poke_traces \
118 EM(rxrpc_call_poke_abort, "Abort") \
119 EM(rxrpc_call_poke_complete, "Compl") \
120 EM(rxrpc_call_poke_error, "Error") \
121 EM(rxrpc_call_poke_idle, "Idle") \
122 EM(rxrpc_call_poke_start, "Start") \
123 EM(rxrpc_call_poke_timer, "Timer") \
124 E_(rxrpc_call_poke_timer_now, "Timer-now")
125
126#define rxrpc_skb_traces \
127 EM(rxrpc_skb_eaten_by_unshare, "ETN unshare ") \
128 EM(rxrpc_skb_eaten_by_unshare_nomem, "ETN unshar-nm") \
129 EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \
130 EM(rxrpc_skb_get_conn_work, "GET conn-work") \
131 EM(rxrpc_skb_get_local_work, "GET locl-work") \
132 EM(rxrpc_skb_get_reject_work, "GET rej-work ") \
133 EM(rxrpc_skb_get_to_recvmsg, "GET to-recv ") \
134 EM(rxrpc_skb_get_to_recvmsg_oos, "GET to-recv-o") \
135 EM(rxrpc_skb_new_encap_rcv, "NEW encap-rcv") \
136 EM(rxrpc_skb_new_error_report, "NEW error-rpt") \
137 EM(rxrpc_skb_new_jumbo_subpacket, "NEW jumbo-sub") \
138 EM(rxrpc_skb_new_unshared, "NEW unshared ") \
139 EM(rxrpc_skb_put_conn_secured, "PUT conn-secd") \
140 EM(rxrpc_skb_put_conn_work, "PUT conn-work") \
141 EM(rxrpc_skb_put_error_report, "PUT error-rep") \
142 EM(rxrpc_skb_put_input, "PUT input ") \
143 EM(rxrpc_skb_put_jumbo_subpacket, "PUT jumbo-sub") \
144 EM(rxrpc_skb_put_purge, "PUT purge ") \
145 EM(rxrpc_skb_put_rotate, "PUT rotate ") \
146 EM(rxrpc_skb_put_unknown, "PUT unknown ") \
147 EM(rxrpc_skb_see_conn_work, "SEE conn-work") \
148 EM(rxrpc_skb_see_recvmsg, "SEE recvmsg ") \
149 EM(rxrpc_skb_see_reject, "SEE reject ") \
150 EM(rxrpc_skb_see_rotate, "SEE rotate ") \
151 E_(rxrpc_skb_see_version, "SEE version ")
152
153#define rxrpc_local_traces \
154 EM(rxrpc_local_free, "FREE ") \
155 EM(rxrpc_local_get_call, "GET call ") \
156 EM(rxrpc_local_get_client_conn, "GET conn-cln") \
157 EM(rxrpc_local_get_for_use, "GET for-use ") \
158 EM(rxrpc_local_get_peer, "GET peer ") \
159 EM(rxrpc_local_get_prealloc_conn, "GET conn-pre") \
160 EM(rxrpc_local_new, "NEW ") \
161 EM(rxrpc_local_put_bind, "PUT bind ") \
162 EM(rxrpc_local_put_call, "PUT call ") \
163 EM(rxrpc_local_put_for_use, "PUT for-use ") \
164 EM(rxrpc_local_put_kill_conn, "PUT conn-kil") \
165 EM(rxrpc_local_put_peer, "PUT peer ") \
166 EM(rxrpc_local_put_prealloc_peer, "PUT peer-pre") \
167 EM(rxrpc_local_put_release_sock, "PUT rel-sock") \
168 EM(rxrpc_local_stop, "STOP ") \
169 EM(rxrpc_local_stopped, "STOPPED ") \
170 EM(rxrpc_local_unuse_bind, "UNU bind ") \
171 EM(rxrpc_local_unuse_conn_work, "UNU conn-wrk") \
172 EM(rxrpc_local_unuse_peer_keepalive, "UNU peer-kpa") \
173 EM(rxrpc_local_unuse_release_sock, "UNU rel-sock") \
174 EM(rxrpc_local_use_conn_work, "USE conn-wrk") \
175 EM(rxrpc_local_use_lookup, "USE lookup ") \
176 E_(rxrpc_local_use_peer_keepalive, "USE peer-kpa")
177
178#define rxrpc_peer_traces \
179 EM(rxrpc_peer_free, "FREE ") \
180 EM(rxrpc_peer_get_accept, "GET accept ") \
181 EM(rxrpc_peer_get_bundle, "GET bundle ") \
182 EM(rxrpc_peer_get_client_conn, "GET cln-conn") \
183 EM(rxrpc_peer_get_input, "GET input ") \
184 EM(rxrpc_peer_get_input_error, "GET inpt-err") \
185 EM(rxrpc_peer_get_keepalive, "GET keepaliv") \
186 EM(rxrpc_peer_get_lookup_client, "GET look-cln") \
187 EM(rxrpc_peer_get_service_conn, "GET srv-conn") \
188 EM(rxrpc_peer_new_client, "NEW client ") \
189 EM(rxrpc_peer_new_prealloc, "NEW prealloc") \
190 EM(rxrpc_peer_put_bundle, "PUT bundle ") \
191 EM(rxrpc_peer_put_call, "PUT call ") \
192 EM(rxrpc_peer_put_conn, "PUT conn ") \
193 EM(rxrpc_peer_put_input, "PUT input ") \
194 EM(rxrpc_peer_put_input_error, "PUT inpt-err") \
195 E_(rxrpc_peer_put_keepalive, "PUT keepaliv")
196
197#define rxrpc_bundle_traces \
198 EM(rxrpc_bundle_free, "FREE ") \
199 EM(rxrpc_bundle_get_client_call, "GET clt-call") \
200 EM(rxrpc_bundle_get_client_conn, "GET clt-conn") \
201 EM(rxrpc_bundle_get_service_conn, "GET svc-conn") \
202 EM(rxrpc_bundle_put_call, "PUT call ") \
203 EM(rxrpc_bundle_put_conn, "PUT conn ") \
204 EM(rxrpc_bundle_put_discard, "PUT discard ") \
205 E_(rxrpc_bundle_new, "NEW ")
206
207#define rxrpc_conn_traces \
208 EM(rxrpc_conn_free, "FREE ") \
209 EM(rxrpc_conn_get_activate_call, "GET act-call") \
210 EM(rxrpc_conn_get_call_input, "GET inp-call") \
211 EM(rxrpc_conn_get_conn_input, "GET inp-conn") \
212 EM(rxrpc_conn_get_idle, "GET idle ") \
213 EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \
214 EM(rxrpc_conn_get_poke_timer, "GET poke ") \
215 EM(rxrpc_conn_get_service_conn, "GET svc-conn") \
216 EM(rxrpc_conn_new_client, "NEW client ") \
217 EM(rxrpc_conn_new_service, "NEW service ") \
218 EM(rxrpc_conn_put_call, "PUT call ") \
219 EM(rxrpc_conn_put_call_input, "PUT inp-call") \
220 EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \
221 EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \
222 EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \
223 EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \
224 EM(rxrpc_conn_put_poke, "PUT poke ") \
225 EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \
226 EM(rxrpc_conn_put_unbundle, "PUT unbundle") \
227 EM(rxrpc_conn_put_unidle, "PUT unidle ") \
228 EM(rxrpc_conn_put_work, "PUT work ") \
229 EM(rxrpc_conn_queue_challenge, "QUE chall ") \
230 EM(rxrpc_conn_queue_retry_work, "QUE retry-wk") \
231 EM(rxrpc_conn_queue_rx_work, "QUE rx-work ") \
232 EM(rxrpc_conn_see_new_service_conn, "SEE new-svc ") \
233 EM(rxrpc_conn_see_reap_service, "SEE reap-svc") \
234 E_(rxrpc_conn_see_work, "SEE work ")
235
236#define rxrpc_client_traces \
237 EM(rxrpc_client_activate_chans, "Activa") \
238 EM(rxrpc_client_alloc, "Alloc ") \
239 EM(rxrpc_client_chan_activate, "ChActv") \
240 EM(rxrpc_client_chan_disconnect, "ChDisc") \
241 EM(rxrpc_client_chan_pass, "ChPass") \
242 EM(rxrpc_client_cleanup, "Clean ") \
243 EM(rxrpc_client_discard, "Discar") \
244 EM(rxrpc_client_exposed, "Expose") \
245 EM(rxrpc_client_replace, "Replac") \
246 EM(rxrpc_client_queue_new_call, "Q-Call") \
247 EM(rxrpc_client_to_active, "->Actv") \
248 E_(rxrpc_client_to_idle, "->Idle")
249
250#define rxrpc_call_traces \
251 EM(rxrpc_call_get_io_thread, "GET iothread") \
252 EM(rxrpc_call_get_input, "GET input ") \
253 EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \
254 EM(rxrpc_call_get_notify_socket, "GET notify ") \
255 EM(rxrpc_call_get_poke, "GET poke ") \
256 EM(rxrpc_call_get_recvmsg, "GET recvmsg ") \
257 EM(rxrpc_call_get_release_sock, "GET rel-sock") \
258 EM(rxrpc_call_get_sendmsg, "GET sendmsg ") \
259 EM(rxrpc_call_get_userid, "GET user-id ") \
260 EM(rxrpc_call_new_client, "NEW client ") \
261 EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \
262 EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \
263 EM(rxrpc_call_put_discard_error, "PUT disc-err") \
264 EM(rxrpc_call_put_io_thread, "PUT iothread") \
265 EM(rxrpc_call_put_input, "PUT input ") \
266 EM(rxrpc_call_put_kernel, "PUT kernel ") \
267 EM(rxrpc_call_put_poke, "PUT poke ") \
268 EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \
269 EM(rxrpc_call_put_release_sock, "PUT rls-sock") \
270 EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \
271 EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \
272 EM(rxrpc_call_put_unnotify, "PUT unnotify") \
273 EM(rxrpc_call_put_userid_exists, "PUT u-exists") \
274 EM(rxrpc_call_put_userid, "PUT user-id ") \
275 EM(rxrpc_call_see_accept, "SEE accept ") \
276 EM(rxrpc_call_see_activate_client, "SEE act-clnt") \
277 EM(rxrpc_call_see_connect_failed, "SEE con-fail") \
278 EM(rxrpc_call_see_connected, "SEE connect ") \
279 EM(rxrpc_call_see_disconnected, "SEE disconn ") \
280 EM(rxrpc_call_see_distribute_error, "SEE dist-err") \
281 EM(rxrpc_call_see_input, "SEE input ") \
282 EM(rxrpc_call_see_release, "SEE release ") \
283 EM(rxrpc_call_see_userid_exists, "SEE u-exists") \
284 E_(rxrpc_call_see_zap, "SEE zap ")
285
286#define rxrpc_txqueue_traces \
287 EM(rxrpc_txqueue_await_reply, "AWR") \
288 EM(rxrpc_txqueue_dequeue, "DEQ") \
289 EM(rxrpc_txqueue_end, "END") \
290 EM(rxrpc_txqueue_queue, "QUE") \
291 EM(rxrpc_txqueue_queue_last, "QLS") \
292 EM(rxrpc_txqueue_rotate, "ROT") \
293 EM(rxrpc_txqueue_rotate_last, "RLS") \
294 E_(rxrpc_txqueue_wait, "WAI")
295
296#define rxrpc_receive_traces \
297 EM(rxrpc_receive_end, "END") \
298 EM(rxrpc_receive_front, "FRN") \
299 EM(rxrpc_receive_incoming, "INC") \
300 EM(rxrpc_receive_queue, "QUE") \
301 EM(rxrpc_receive_queue_last, "QLS") \
302 EM(rxrpc_receive_queue_oos, "QUO") \
303 EM(rxrpc_receive_queue_oos_last, "QOL") \
304 EM(rxrpc_receive_oos, "OOS") \
305 EM(rxrpc_receive_oos_last, "OSL") \
306 EM(rxrpc_receive_rotate, "ROT") \
307 E_(rxrpc_receive_rotate_last, "RLS")
308
309#define rxrpc_recvmsg_traces \
310 EM(rxrpc_recvmsg_cont, "CONT") \
311 EM(rxrpc_recvmsg_data_return, "DATA") \
312 EM(rxrpc_recvmsg_dequeue, "DEQU") \
313 EM(rxrpc_recvmsg_enter, "ENTR") \
314 EM(rxrpc_recvmsg_full, "FULL") \
315 EM(rxrpc_recvmsg_hole, "HOLE") \
316 EM(rxrpc_recvmsg_next, "NEXT") \
317 EM(rxrpc_recvmsg_requeue, "REQU") \
318 EM(rxrpc_recvmsg_return, "RETN") \
319 EM(rxrpc_recvmsg_terminal, "TERM") \
320 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \
321 EM(rxrpc_recvmsg_unqueue, "UNQU") \
322 E_(rxrpc_recvmsg_wait, "WAIT")
323
324#define rxrpc_rtt_tx_traces \
325 EM(rxrpc_rtt_tx_cancel, "CNCE") \
326 EM(rxrpc_rtt_tx_data, "DATA") \
327 EM(rxrpc_rtt_tx_no_slot, "FULL") \
328 E_(rxrpc_rtt_tx_ping, "PING")
329
330#define rxrpc_rtt_rx_traces \
331 EM(rxrpc_rtt_rx_cancel, "CNCL") \
332 EM(rxrpc_rtt_rx_obsolete, "OBSL") \
333 EM(rxrpc_rtt_rx_lost, "LOST") \
334 EM(rxrpc_rtt_rx_ping_response, "PONG") \
335 E_(rxrpc_rtt_rx_requested_ack, "RACK")
336
337#define rxrpc_timer_traces \
338 EM(rxrpc_timer_begin, "Begin ") \
339 EM(rxrpc_timer_exp_ack, "ExpAck") \
340 EM(rxrpc_timer_exp_hard, "ExpHrd") \
341 EM(rxrpc_timer_exp_idle, "ExpIdl") \
342 EM(rxrpc_timer_exp_keepalive, "ExpKA ") \
343 EM(rxrpc_timer_exp_lost_ack, "ExpLoA") \
344 EM(rxrpc_timer_exp_normal, "ExpNml") \
345 EM(rxrpc_timer_exp_ping, "ExpPng") \
346 EM(rxrpc_timer_exp_resend, "ExpRsn") \
347 EM(rxrpc_timer_init_for_reply, "IniRpl") \
348 EM(rxrpc_timer_init_for_send_reply, "SndRpl") \
349 EM(rxrpc_timer_restart, "Restrt") \
350 EM(rxrpc_timer_set_for_ack, "SetAck") \
351 EM(rxrpc_timer_set_for_hard, "SetHrd") \
352 EM(rxrpc_timer_set_for_idle, "SetIdl") \
353 EM(rxrpc_timer_set_for_keepalive, "KeepAl") \
354 EM(rxrpc_timer_set_for_lost_ack, "SetLoA") \
355 EM(rxrpc_timer_set_for_normal, "SetNml") \
356 EM(rxrpc_timer_set_for_ping, "SetPng") \
357 EM(rxrpc_timer_set_for_resend, "SetRTx") \
358 E_(rxrpc_timer_set_for_send, "SetSnd")
359
360#define rxrpc_propose_ack_traces \
361 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \
362 EM(rxrpc_propose_ack_input_data, "DataIn ") \
363 EM(rxrpc_propose_ack_input_data_hole, "DataInH") \
364 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \
365 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \
366 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \
367 EM(rxrpc_propose_ack_ping_for_old_rtt, "OldRtt ") \
368 EM(rxrpc_propose_ack_ping_for_params, "Params ") \
369 EM(rxrpc_propose_ack_ping_for_rtt, "Rtt ") \
370 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \
371 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \
372 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \
373 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \
374 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \
375 EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \
376 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ")
377
378#define rxrpc_congest_modes \
379 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \
380 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \
381 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \
382 E_(RXRPC_CALL_SLOW_START, "SlowStart")
383
384#define rxrpc_congest_changes \
385 EM(rxrpc_cong_begin_retransmission, " Retrans") \
386 EM(rxrpc_cong_cleared_nacks, " Cleared") \
387 EM(rxrpc_cong_new_low_nack, " NewLowN") \
388 EM(rxrpc_cong_no_change, " -") \
389 EM(rxrpc_cong_progress, " Progres") \
390 EM(rxrpc_cong_idle_reset, " IdleRes") \
391 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \
392 EM(rxrpc_cong_rtt_window_end, " RttWinE") \
393 E_(rxrpc_cong_saw_nack, " SawNack")
394
395#define rxrpc_pkts \
396 EM(0, "?00") \
397 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \
398 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \
399 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \
400 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \
401 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \
402 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \
403 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \
404 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \
405 EM(9, "?09") \
406 EM(10, "?10") \
407 EM(11, "?11") \
408 EM(12, "?12") \
409 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \
410 EM(14, "?14") \
411 E_(15, "?15")
412
413#define rxrpc_ack_names \
414 EM(0, "-0-") \
415 EM(RXRPC_ACK_REQUESTED, "REQ") \
416 EM(RXRPC_ACK_DUPLICATE, "DUP") \
417 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \
418 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \
419 EM(RXRPC_ACK_NOSPACE, "MEM") \
420 EM(RXRPC_ACK_PING, "PNG") \
421 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \
422 EM(RXRPC_ACK_DELAY, "DLY") \
423 EM(RXRPC_ACK_IDLE, "IDL") \
424 E_(RXRPC_ACK__INVALID, "-?-")
425
426#define rxrpc_sack_traces \
427 EM(rxrpc_sack_advance, "ADV") \
428 EM(rxrpc_sack_fill, "FIL") \
429 EM(rxrpc_sack_nack, "NAK") \
430 EM(rxrpc_sack_none, "---") \
431 E_(rxrpc_sack_oos, "OOS")
432
433#define rxrpc_completions \
434 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \
435 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \
436 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \
437 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \
438 E_(RXRPC_CALL_NETWORK_ERROR, "NetError")
439
440#define rxrpc_tx_points \
441 EM(rxrpc_tx_point_call_abort, "CallAbort") \
442 EM(rxrpc_tx_point_call_ack, "CallAck") \
443 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \
444 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \
445 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \
446 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \
447 EM(rxrpc_tx_point_reject, "Reject") \
448 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \
449 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \
450 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \
451 E_(rxrpc_tx_point_version_reply, "VerReply")
452
453#define rxrpc_req_ack_traces \
454 EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \
455 EM(rxrpc_reqack_already_on, "ALREADY-ON") \
456 EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \
457 EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \
458 EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \
459 EM(rxrpc_reqack_retrans, "RETRANS ") \
460 EM(rxrpc_reqack_slow_start, "SLOW-START") \
461 E_(rxrpc_reqack_small_txwin, "SMALL-TXWN")
462/* ---- Must update size of stat_why_req_ack[] if more are added! */
463
464#define rxrpc_txbuf_traces \
465 EM(rxrpc_txbuf_alloc_ack, "ALLOC ACK ") \
466 EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \
467 EM(rxrpc_txbuf_free, "FREE ") \
468 EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \
469 EM(rxrpc_txbuf_get_trans, "GET TRANS ") \
470 EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \
471 EM(rxrpc_txbuf_put_ack_tx, "PUT ACK TX ") \
472 EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \
473 EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \
474 EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \
475 EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \
476 EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \
477 EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \
478 EM(rxrpc_txbuf_see_send_more, "SEE SEND+ ") \
479 E_(rxrpc_txbuf_see_unacked, "SEE UNACKED")
480
481/*
482 * Generate enums for tracing information.
483 */
484#ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
485#define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
486
487#undef EM
488#undef E_
489#define EM(a, b) a,
490#define E_(a, b) a
491
492enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte);
493enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte);
494enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte);
495enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte);
496enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte);
497enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte);
498enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte);
499enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte);
500enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte);
501enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte);
502enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte);
503enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte);
504enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte);
505enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte);
506enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte);
507enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte);
508enum rxrpc_sack_trace { rxrpc_sack_traces } __mode(byte);
509enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte);
510enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte);
511enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte);
512enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte);
513enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte);
514
515#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */
516
517/*
518 * Export enum symbols via userspace.
519 */
520#undef EM
521#undef E_
522
523#ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS
524
525#define EM(a, b) TRACE_DEFINE_ENUM(a);
526#define E_(a, b) TRACE_DEFINE_ENUM(a);
527
528rxrpc_abort_reasons;
529rxrpc_bundle_traces;
530rxrpc_call_poke_traces;
531rxrpc_call_traces;
532rxrpc_client_traces;
533rxrpc_congest_changes;
534rxrpc_congest_modes;
535rxrpc_conn_traces;
536rxrpc_local_traces;
537rxrpc_propose_ack_traces;
538rxrpc_receive_traces;
539rxrpc_recvmsg_traces;
540rxrpc_req_ack_traces;
541rxrpc_rtt_rx_traces;
542rxrpc_rtt_tx_traces;
543rxrpc_sack_traces;
544rxrpc_skb_traces;
545rxrpc_timer_traces;
546rxrpc_tx_points;
547rxrpc_txbuf_traces;
548rxrpc_txqueue_traces;
549
550/*
551 * Now redefine the EM() and E_() macros to map the enums to the strings that
552 * will be printed in the output.
553 */
554#undef EM
555#undef E_
556#define EM(a, b) { a, b },
557#define E_(a, b) { a, b }
558
559TRACE_EVENT(rxrpc_local,
560 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op,
561 int ref, int usage),
562
563 TP_ARGS(local_debug_id, op, ref, usage),
564
565 TP_STRUCT__entry(
566 __field(unsigned int, local)
567 __field(int, op)
568 __field(int, ref)
569 __field(int, usage)
570 ),
571
572 TP_fast_assign(
573 __entry->local = local_debug_id;
574 __entry->op = op;
575 __entry->ref = ref;
576 __entry->usage = usage;
577 ),
578
579 TP_printk("L=%08x %s r=%d u=%d",
580 __entry->local,
581 __print_symbolic(__entry->op, rxrpc_local_traces),
582 __entry->ref,
583 __entry->usage)
584 );
585
586TRACE_EVENT(rxrpc_peer,
587 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why),
588
589 TP_ARGS(peer_debug_id, ref, why),
590
591 TP_STRUCT__entry(
592 __field(unsigned int, peer)
593 __field(int, ref)
594 __field(enum rxrpc_peer_trace, why)
595 ),
596
597 TP_fast_assign(
598 __entry->peer = peer_debug_id;
599 __entry->ref = ref;
600 __entry->why = why;
601 ),
602
603 TP_printk("P=%08x %s r=%d",
604 __entry->peer,
605 __print_symbolic(__entry->why, rxrpc_peer_traces),
606 __entry->ref)
607 );
608
609TRACE_EVENT(rxrpc_bundle,
610 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why),
611
612 TP_ARGS(bundle_debug_id, ref, why),
613
614 TP_STRUCT__entry(
615 __field(unsigned int, bundle)
616 __field(int, ref)
617 __field(int, why)
618 ),
619
620 TP_fast_assign(
621 __entry->bundle = bundle_debug_id;
622 __entry->ref = ref;
623 __entry->why = why;
624 ),
625
626 TP_printk("CB=%08x %s r=%d",
627 __entry->bundle,
628 __print_symbolic(__entry->why, rxrpc_bundle_traces),
629 __entry->ref)
630 );
631
632TRACE_EVENT(rxrpc_conn,
633 TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why),
634
635 TP_ARGS(conn_debug_id, ref, why),
636
637 TP_STRUCT__entry(
638 __field(unsigned int, conn)
639 __field(int, ref)
640 __field(int, why)
641 ),
642
643 TP_fast_assign(
644 __entry->conn = conn_debug_id;
645 __entry->ref = ref;
646 __entry->why = why;
647 ),
648
649 TP_printk("C=%08x %s r=%d",
650 __entry->conn,
651 __print_symbolic(__entry->why, rxrpc_conn_traces),
652 __entry->ref)
653 );
654
655TRACE_EVENT(rxrpc_client,
656 TP_PROTO(struct rxrpc_connection *conn, int channel,
657 enum rxrpc_client_trace op),
658
659 TP_ARGS(conn, channel, op),
660
661 TP_STRUCT__entry(
662 __field(unsigned int, conn)
663 __field(u32, cid)
664 __field(int, channel)
665 __field(int, usage)
666 __field(enum rxrpc_client_trace, op)
667 ),
668
669 TP_fast_assign(
670 __entry->conn = conn ? conn->debug_id : 0;
671 __entry->channel = channel;
672 __entry->usage = conn ? refcount_read(&conn->ref) : -2;
673 __entry->op = op;
674 __entry->cid = conn ? conn->proto.cid : 0;
675 ),
676
677 TP_printk("C=%08x h=%2d %s i=%08x u=%d",
678 __entry->conn,
679 __entry->channel,
680 __print_symbolic(__entry->op, rxrpc_client_traces),
681 __entry->cid,
682 __entry->usage)
683 );
684
685TRACE_EVENT(rxrpc_call,
686 TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux,
687 enum rxrpc_call_trace why),
688
689 TP_ARGS(call_debug_id, ref, aux, why),
690
691 TP_STRUCT__entry(
692 __field(unsigned int, call)
693 __field(int, ref)
694 __field(int, why)
695 __field(unsigned long, aux)
696 ),
697
698 TP_fast_assign(
699 __entry->call = call_debug_id;
700 __entry->ref = ref;
701 __entry->why = why;
702 __entry->aux = aux;
703 ),
704
705 TP_printk("c=%08x %s r=%d a=%lx",
706 __entry->call,
707 __print_symbolic(__entry->why, rxrpc_call_traces),
708 __entry->ref,
709 __entry->aux)
710 );
711
712TRACE_EVENT(rxrpc_skb,
713 TP_PROTO(struct sk_buff *skb, int usage, int mod_count,
714 enum rxrpc_skb_trace why),
715
716 TP_ARGS(skb, usage, mod_count, why),
717
718 TP_STRUCT__entry(
719 __field(struct sk_buff *, skb)
720 __field(int, usage)
721 __field(int, mod_count)
722 __field(enum rxrpc_skb_trace, why)
723 ),
724
725 TP_fast_assign(
726 __entry->skb = skb;
727 __entry->usage = usage;
728 __entry->mod_count = mod_count;
729 __entry->why = why;
730 ),
731
732 TP_printk("s=%p Rx %s u=%d m=%d",
733 __entry->skb,
734 __print_symbolic(__entry->why, rxrpc_skb_traces),
735 __entry->usage,
736 __entry->mod_count)
737 );
738
739TRACE_EVENT(rxrpc_rx_packet,
740 TP_PROTO(struct rxrpc_skb_priv *sp),
741
742 TP_ARGS(sp),
743
744 TP_STRUCT__entry(
745 __field_struct(struct rxrpc_host_header, hdr)
746 ),
747
748 TP_fast_assign(
749 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
750 ),
751
752 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s",
753 __entry->hdr.epoch, __entry->hdr.cid,
754 __entry->hdr.callNumber, __entry->hdr.serviceId,
755 __entry->hdr.serial, __entry->hdr.seq,
756 __entry->hdr.securityIndex, __entry->hdr.flags,
757 __print_symbolic(__entry->hdr.type, rxrpc_pkts))
758 );
759
760TRACE_EVENT(rxrpc_rx_done,
761 TP_PROTO(int result, int abort_code),
762
763 TP_ARGS(result, abort_code),
764
765 TP_STRUCT__entry(
766 __field(int, result)
767 __field(int, abort_code)
768 ),
769
770 TP_fast_assign(
771 __entry->result = result;
772 __entry->abort_code = abort_code;
773 ),
774
775 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code)
776 );
777
778TRACE_EVENT(rxrpc_abort,
779 TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why,
780 u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error),
781
782 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error),
783
784 TP_STRUCT__entry(
785 __field(unsigned int, call_nr)
786 __field(enum rxrpc_abort_reason, why)
787 __field(u32, cid)
788 __field(u32, call_id)
789 __field(rxrpc_seq_t, seq)
790 __field(int, abort_code)
791 __field(int, error)
792 ),
793
794 TP_fast_assign(
795 __entry->call_nr = call_nr;
796 __entry->why = why;
797 __entry->cid = cid;
798 __entry->call_id = call_id;
799 __entry->abort_code = abort_code;
800 __entry->error = error;
801 __entry->seq = seq;
802 ),
803
804 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s",
805 __entry->call_nr,
806 __entry->cid, __entry->call_id, __entry->seq,
807 __entry->abort_code, __entry->error,
808 __print_symbolic(__entry->why, rxrpc_abort_reasons))
809 );
810
811TRACE_EVENT(rxrpc_call_complete,
812 TP_PROTO(struct rxrpc_call *call),
813
814 TP_ARGS(call),
815
816 TP_STRUCT__entry(
817 __field(unsigned int, call)
818 __field(enum rxrpc_call_completion, compl)
819 __field(int, error)
820 __field(u32, abort_code)
821 ),
822
823 TP_fast_assign(
824 __entry->call = call->debug_id;
825 __entry->compl = call->completion;
826 __entry->error = call->error;
827 __entry->abort_code = call->abort_code;
828 ),
829
830 TP_printk("c=%08x %s r=%d ac=%d",
831 __entry->call,
832 __print_symbolic(__entry->compl, rxrpc_completions),
833 __entry->error,
834 __entry->abort_code)
835 );
836
837TRACE_EVENT(rxrpc_txqueue,
838 TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why),
839
840 TP_ARGS(call, why),
841
842 TP_STRUCT__entry(
843 __field(unsigned int, call)
844 __field(enum rxrpc_txqueue_trace, why)
845 __field(rxrpc_seq_t, acks_hard_ack)
846 __field(rxrpc_seq_t, tx_bottom)
847 __field(rxrpc_seq_t, tx_top)
848 __field(rxrpc_seq_t, tx_prepared)
849 __field(int, tx_winsize)
850 ),
851
852 TP_fast_assign(
853 __entry->call = call->debug_id;
854 __entry->why = why;
855 __entry->acks_hard_ack = call->acks_hard_ack;
856 __entry->tx_bottom = call->tx_bottom;
857 __entry->tx_top = call->tx_top;
858 __entry->tx_prepared = call->tx_prepared;
859 __entry->tx_winsize = call->tx_winsize;
860 ),
861
862 TP_printk("c=%08x %s f=%08x h=%08x n=%u/%u/%u/%u",
863 __entry->call,
864 __print_symbolic(__entry->why, rxrpc_txqueue_traces),
865 __entry->tx_bottom,
866 __entry->acks_hard_ack,
867 __entry->tx_top - __entry->tx_bottom,
868 __entry->tx_top - __entry->acks_hard_ack,
869 __entry->tx_prepared - __entry->tx_bottom,
870 __entry->tx_winsize)
871 );
872
873TRACE_EVENT(rxrpc_rx_data,
874 TP_PROTO(unsigned int call, rxrpc_seq_t seq,
875 rxrpc_serial_t serial, u8 flags),
876
877 TP_ARGS(call, seq, serial, flags),
878
879 TP_STRUCT__entry(
880 __field(unsigned int, call)
881 __field(rxrpc_seq_t, seq)
882 __field(rxrpc_serial_t, serial)
883 __field(u8, flags)
884 ),
885
886 TP_fast_assign(
887 __entry->call = call;
888 __entry->seq = seq;
889 __entry->serial = serial;
890 __entry->flags = flags;
891 ),
892
893 TP_printk("c=%08x DATA %08x q=%08x fl=%02x",
894 __entry->call,
895 __entry->serial,
896 __entry->seq,
897 __entry->flags)
898 );
899
900TRACE_EVENT(rxrpc_rx_ack,
901 TP_PROTO(struct rxrpc_call *call,
902 rxrpc_serial_t serial, rxrpc_serial_t ack_serial,
903 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks),
904
905 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks),
906
907 TP_STRUCT__entry(
908 __field(unsigned int, call)
909 __field(rxrpc_serial_t, serial)
910 __field(rxrpc_serial_t, ack_serial)
911 __field(rxrpc_seq_t, first)
912 __field(rxrpc_seq_t, prev)
913 __field(u8, reason)
914 __field(u8, n_acks)
915 ),
916
917 TP_fast_assign(
918 __entry->call = call->debug_id;
919 __entry->serial = serial;
920 __entry->ack_serial = ack_serial;
921 __entry->first = first;
922 __entry->prev = prev;
923 __entry->reason = reason;
924 __entry->n_acks = n_acks;
925 ),
926
927 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u",
928 __entry->call,
929 __entry->serial,
930 __print_symbolic(__entry->reason, rxrpc_ack_names),
931 __entry->ack_serial,
932 __entry->first,
933 __entry->prev,
934 __entry->n_acks)
935 );
936
937TRACE_EVENT(rxrpc_rx_abort,
938 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
939 u32 abort_code),
940
941 TP_ARGS(call, serial, abort_code),
942
943 TP_STRUCT__entry(
944 __field(unsigned int, call)
945 __field(rxrpc_serial_t, serial)
946 __field(u32, abort_code)
947 ),
948
949 TP_fast_assign(
950 __entry->call = call->debug_id;
951 __entry->serial = serial;
952 __entry->abort_code = abort_code;
953 ),
954
955 TP_printk("c=%08x ABORT %08x ac=%d",
956 __entry->call,
957 __entry->serial,
958 __entry->abort_code)
959 );
960
961TRACE_EVENT(rxrpc_rx_challenge,
962 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
963 u32 version, u32 nonce, u32 min_level),
964
965 TP_ARGS(conn, serial, version, nonce, min_level),
966
967 TP_STRUCT__entry(
968 __field(unsigned int, conn)
969 __field(rxrpc_serial_t, serial)
970 __field(u32, version)
971 __field(u32, nonce)
972 __field(u32, min_level)
973 ),
974
975 TP_fast_assign(
976 __entry->conn = conn->debug_id;
977 __entry->serial = serial;
978 __entry->version = version;
979 __entry->nonce = nonce;
980 __entry->min_level = min_level;
981 ),
982
983 TP_printk("C=%08x CHALLENGE %08x v=%x n=%x ml=%x",
984 __entry->conn,
985 __entry->serial,
986 __entry->version,
987 __entry->nonce,
988 __entry->min_level)
989 );
990
991TRACE_EVENT(rxrpc_rx_response,
992 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
993 u32 version, u32 kvno, u32 ticket_len),
994
995 TP_ARGS(conn, serial, version, kvno, ticket_len),
996
997 TP_STRUCT__entry(
998 __field(unsigned int, conn)
999 __field(rxrpc_serial_t, serial)
1000 __field(u32, version)
1001 __field(u32, kvno)
1002 __field(u32, ticket_len)
1003 ),
1004
1005 TP_fast_assign(
1006 __entry->conn = conn->debug_id;
1007 __entry->serial = serial;
1008 __entry->version = version;
1009 __entry->kvno = kvno;
1010 __entry->ticket_len = ticket_len;
1011 ),
1012
1013 TP_printk("C=%08x RESPONSE %08x v=%x kvno=%x tl=%x",
1014 __entry->conn,
1015 __entry->serial,
1016 __entry->version,
1017 __entry->kvno,
1018 __entry->ticket_len)
1019 );
1020
1021TRACE_EVENT(rxrpc_rx_rwind_change,
1022 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
1023 u32 rwind, bool wake),
1024
1025 TP_ARGS(call, serial, rwind, wake),
1026
1027 TP_STRUCT__entry(
1028 __field(unsigned int, call)
1029 __field(rxrpc_serial_t, serial)
1030 __field(u32, rwind)
1031 __field(bool, wake)
1032 ),
1033
1034 TP_fast_assign(
1035 __entry->call = call->debug_id;
1036 __entry->serial = serial;
1037 __entry->rwind = rwind;
1038 __entry->wake = wake;
1039 ),
1040
1041 TP_printk("c=%08x %08x rw=%u%s",
1042 __entry->call,
1043 __entry->serial,
1044 __entry->rwind,
1045 __entry->wake ? " wake" : "")
1046 );
1047
1048TRACE_EVENT(rxrpc_tx_packet,
1049 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr,
1050 enum rxrpc_tx_point where),
1051
1052 TP_ARGS(call_id, whdr, where),
1053
1054 TP_STRUCT__entry(
1055 __field(unsigned int, call)
1056 __field(enum rxrpc_tx_point, where)
1057 __field_struct(struct rxrpc_wire_header, whdr)
1058 ),
1059
1060 TP_fast_assign(
1061 __entry->call = call_id;
1062 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr));
1063 __entry->where = where;
1064 ),
1065
1066 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s",
1067 __entry->call,
1068 ntohl(__entry->whdr.epoch),
1069 ntohl(__entry->whdr.cid),
1070 ntohl(__entry->whdr.callNumber),
1071 ntohs(__entry->whdr.serviceId),
1072 ntohl(__entry->whdr.serial),
1073 ntohl(__entry->whdr.seq),
1074 __entry->whdr.type, __entry->whdr.flags,
1075 __entry->whdr.type <= 15 ?
1076 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK",
1077 __print_symbolic(__entry->where, rxrpc_tx_points))
1078 );
1079
1080TRACE_EVENT(rxrpc_tx_data,
1081 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
1082 rxrpc_serial_t serial, u8 flags, bool retrans, bool lose),
1083
1084 TP_ARGS(call, seq, serial, flags, retrans, lose),
1085
1086 TP_STRUCT__entry(
1087 __field(unsigned int, call)
1088 __field(rxrpc_seq_t, seq)
1089 __field(rxrpc_serial_t, serial)
1090 __field(u32, cid)
1091 __field(u32, call_id)
1092 __field(u8, flags)
1093 __field(bool, retrans)
1094 __field(bool, lose)
1095 ),
1096
1097 TP_fast_assign(
1098 __entry->call = call->debug_id;
1099 __entry->cid = call->cid;
1100 __entry->call_id = call->call_id;
1101 __entry->seq = seq;
1102 __entry->serial = serial;
1103 __entry->flags = flags;
1104 __entry->retrans = retrans;
1105 __entry->lose = lose;
1106 ),
1107
1108 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s",
1109 __entry->call,
1110 __entry->cid,
1111 __entry->call_id,
1112 __entry->serial,
1113 __entry->seq,
1114 __entry->flags,
1115 __entry->retrans ? " *RETRANS*" : "",
1116 __entry->lose ? " *LOSE*" : "")
1117 );
1118
1119TRACE_EVENT(rxrpc_tx_ack,
1120 TP_PROTO(unsigned int call, rxrpc_serial_t serial,
1121 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial,
1122 u8 reason, u8 n_acks, u16 rwind),
1123
1124 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind),
1125
1126 TP_STRUCT__entry(
1127 __field(unsigned int, call)
1128 __field(rxrpc_serial_t, serial)
1129 __field(rxrpc_seq_t, ack_first)
1130 __field(rxrpc_serial_t, ack_serial)
1131 __field(u8, reason)
1132 __field(u8, n_acks)
1133 __field(u16, rwind)
1134 ),
1135
1136 TP_fast_assign(
1137 __entry->call = call;
1138 __entry->serial = serial;
1139 __entry->ack_first = ack_first;
1140 __entry->ack_serial = ack_serial;
1141 __entry->reason = reason;
1142 __entry->n_acks = n_acks;
1143 __entry->rwind = rwind;
1144 ),
1145
1146 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u",
1147 __entry->call,
1148 __entry->serial,
1149 __print_symbolic(__entry->reason, rxrpc_ack_names),
1150 __entry->ack_first,
1151 __entry->ack_serial,
1152 __entry->n_acks,
1153 __entry->rwind)
1154 );
1155
1156TRACE_EVENT(rxrpc_receive,
1157 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why,
1158 rxrpc_serial_t serial, rxrpc_seq_t seq),
1159
1160 TP_ARGS(call, why, serial, seq),
1161
1162 TP_STRUCT__entry(
1163 __field(unsigned int, call)
1164 __field(enum rxrpc_receive_trace, why)
1165 __field(rxrpc_serial_t, serial)
1166 __field(rxrpc_seq_t, seq)
1167 __field(rxrpc_seq_t, window)
1168 __field(rxrpc_seq_t, wtop)
1169 ),
1170
1171 TP_fast_assign(
1172 __entry->call = call->debug_id;
1173 __entry->why = why;
1174 __entry->serial = serial;
1175 __entry->seq = seq;
1176 __entry->window = call->ackr_window;
1177 __entry->wtop = call->ackr_wtop;
1178 ),
1179
1180 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x",
1181 __entry->call,
1182 __print_symbolic(__entry->why, rxrpc_receive_traces),
1183 __entry->serial,
1184 __entry->seq,
1185 __entry->window,
1186 __entry->wtop)
1187 );
1188
1189TRACE_EVENT(rxrpc_recvmsg,
1190 TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why,
1191 int ret),
1192
1193 TP_ARGS(call_debug_id, why, ret),
1194
1195 TP_STRUCT__entry(
1196 __field(unsigned int, call)
1197 __field(enum rxrpc_recvmsg_trace, why)
1198 __field(int, ret)
1199 ),
1200
1201 TP_fast_assign(
1202 __entry->call = call_debug_id;
1203 __entry->why = why;
1204 __entry->ret = ret;
1205 ),
1206
1207 TP_printk("c=%08x %s ret=%d",
1208 __entry->call,
1209 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
1210 __entry->ret)
1211 );
1212
1213TRACE_EVENT(rxrpc_recvdata,
1214 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why,
1215 rxrpc_seq_t seq, unsigned int offset, unsigned int len,
1216 int ret),
1217
1218 TP_ARGS(call, why, seq, offset, len, ret),
1219
1220 TP_STRUCT__entry(
1221 __field(unsigned int, call)
1222 __field(enum rxrpc_recvmsg_trace, why)
1223 __field(rxrpc_seq_t, seq)
1224 __field(unsigned int, offset)
1225 __field(unsigned int, len)
1226 __field(int, ret)
1227 ),
1228
1229 TP_fast_assign(
1230 __entry->call = call ? call->debug_id : 0;
1231 __entry->why = why;
1232 __entry->seq = seq;
1233 __entry->offset = offset;
1234 __entry->len = len;
1235 __entry->ret = ret;
1236 ),
1237
1238 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d",
1239 __entry->call,
1240 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
1241 __entry->seq,
1242 __entry->offset,
1243 __entry->len,
1244 __entry->ret)
1245 );
1246
1247TRACE_EVENT(rxrpc_rtt_tx,
1248 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why,
1249 int slot, rxrpc_serial_t send_serial),
1250
1251 TP_ARGS(call, why, slot, send_serial),
1252
1253 TP_STRUCT__entry(
1254 __field(unsigned int, call)
1255 __field(enum rxrpc_rtt_tx_trace, why)
1256 __field(int, slot)
1257 __field(rxrpc_serial_t, send_serial)
1258 ),
1259
1260 TP_fast_assign(
1261 __entry->call = call->debug_id;
1262 __entry->why = why;
1263 __entry->slot = slot;
1264 __entry->send_serial = send_serial;
1265 ),
1266
1267 TP_printk("c=%08x [%d] %s sr=%08x",
1268 __entry->call,
1269 __entry->slot,
1270 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces),
1271 __entry->send_serial)
1272 );
1273
1274TRACE_EVENT(rxrpc_rtt_rx,
1275 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why,
1276 int slot,
1277 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial,
1278 u32 rtt, u32 rto),
1279
1280 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto),
1281
1282 TP_STRUCT__entry(
1283 __field(unsigned int, call)
1284 __field(enum rxrpc_rtt_rx_trace, why)
1285 __field(int, slot)
1286 __field(rxrpc_serial_t, send_serial)
1287 __field(rxrpc_serial_t, resp_serial)
1288 __field(u32, rtt)
1289 __field(u32, rto)
1290 ),
1291
1292 TP_fast_assign(
1293 __entry->call = call->debug_id;
1294 __entry->why = why;
1295 __entry->slot = slot;
1296 __entry->send_serial = send_serial;
1297 __entry->resp_serial = resp_serial;
1298 __entry->rtt = rtt;
1299 __entry->rto = rto;
1300 ),
1301
1302 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u",
1303 __entry->call,
1304 __entry->slot,
1305 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces),
1306 __entry->send_serial,
1307 __entry->resp_serial,
1308 __entry->rtt,
1309 __entry->rto)
1310 );
1311
1312TRACE_EVENT(rxrpc_timer,
1313 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why,
1314 unsigned long now),
1315
1316 TP_ARGS(call, why, now),
1317
1318 TP_STRUCT__entry(
1319 __field(unsigned int, call)
1320 __field(enum rxrpc_timer_trace, why)
1321 __field(long, now)
1322 __field(long, ack_at)
1323 __field(long, ack_lost_at)
1324 __field(long, resend_at)
1325 __field(long, ping_at)
1326 __field(long, expect_rx_by)
1327 __field(long, expect_req_by)
1328 __field(long, expect_term_by)
1329 __field(long, timer)
1330 ),
1331
1332 TP_fast_assign(
1333 __entry->call = call->debug_id;
1334 __entry->why = why;
1335 __entry->now = now;
1336 __entry->ack_at = call->delay_ack_at;
1337 __entry->ack_lost_at = call->ack_lost_at;
1338 __entry->resend_at = call->resend_at;
1339 __entry->expect_rx_by = call->expect_rx_by;
1340 __entry->expect_req_by = call->expect_req_by;
1341 __entry->expect_term_by = call->expect_term_by;
1342 __entry->timer = call->timer.expires;
1343 ),
1344
1345 TP_printk("c=%08x %s a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld",
1346 __entry->call,
1347 __print_symbolic(__entry->why, rxrpc_timer_traces),
1348 __entry->ack_at - __entry->now,
1349 __entry->ack_lost_at - __entry->now,
1350 __entry->resend_at - __entry->now,
1351 __entry->expect_rx_by - __entry->now,
1352 __entry->expect_req_by - __entry->now,
1353 __entry->expect_term_by - __entry->now,
1354 __entry->timer - __entry->now)
1355 );
1356
1357TRACE_EVENT(rxrpc_timer_expired,
1358 TP_PROTO(struct rxrpc_call *call, unsigned long now),
1359
1360 TP_ARGS(call, now),
1361
1362 TP_STRUCT__entry(
1363 __field(unsigned int, call)
1364 __field(long, now)
1365 __field(long, ack_at)
1366 __field(long, ack_lost_at)
1367 __field(long, resend_at)
1368 __field(long, ping_at)
1369 __field(long, expect_rx_by)
1370 __field(long, expect_req_by)
1371 __field(long, expect_term_by)
1372 __field(long, timer)
1373 ),
1374
1375 TP_fast_assign(
1376 __entry->call = call->debug_id;
1377 __entry->now = now;
1378 __entry->ack_at = call->delay_ack_at;
1379 __entry->ack_lost_at = call->ack_lost_at;
1380 __entry->resend_at = call->resend_at;
1381 __entry->expect_rx_by = call->expect_rx_by;
1382 __entry->expect_req_by = call->expect_req_by;
1383 __entry->expect_term_by = call->expect_term_by;
1384 __entry->timer = call->timer.expires;
1385 ),
1386
1387 TP_printk("c=%08x EXPIRED a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld",
1388 __entry->call,
1389 __entry->ack_at - __entry->now,
1390 __entry->ack_lost_at - __entry->now,
1391 __entry->resend_at - __entry->now,
1392 __entry->expect_rx_by - __entry->now,
1393 __entry->expect_req_by - __entry->now,
1394 __entry->expect_term_by - __entry->now,
1395 __entry->timer - __entry->now)
1396 );
1397
1398TRACE_EVENT(rxrpc_rx_lose,
1399 TP_PROTO(struct rxrpc_skb_priv *sp),
1400
1401 TP_ARGS(sp),
1402
1403 TP_STRUCT__entry(
1404 __field_struct(struct rxrpc_host_header, hdr)
1405 ),
1406
1407 TP_fast_assign(
1408 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
1409 ),
1410
1411 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*",
1412 __entry->hdr.epoch, __entry->hdr.cid,
1413 __entry->hdr.callNumber, __entry->hdr.serviceId,
1414 __entry->hdr.serial, __entry->hdr.seq,
1415 __entry->hdr.type, __entry->hdr.flags,
1416 __entry->hdr.type <= 15 ?
1417 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
1418 );
1419
1420TRACE_EVENT(rxrpc_propose_ack,
1421 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1422 u8 ack_reason, rxrpc_serial_t serial),
1423
1424 TP_ARGS(call, why, ack_reason, serial),
1425
1426 TP_STRUCT__entry(
1427 __field(unsigned int, call)
1428 __field(enum rxrpc_propose_ack_trace, why)
1429 __field(rxrpc_serial_t, serial)
1430 __field(u8, ack_reason)
1431 ),
1432
1433 TP_fast_assign(
1434 __entry->call = call->debug_id;
1435 __entry->why = why;
1436 __entry->serial = serial;
1437 __entry->ack_reason = ack_reason;
1438 ),
1439
1440 TP_printk("c=%08x %s %s r=%08x",
1441 __entry->call,
1442 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1443 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1444 __entry->serial)
1445 );
1446
1447TRACE_EVENT(rxrpc_send_ack,
1448 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1449 u8 ack_reason, rxrpc_serial_t serial),
1450
1451 TP_ARGS(call, why, ack_reason, serial),
1452
1453 TP_STRUCT__entry(
1454 __field(unsigned int, call)
1455 __field(enum rxrpc_propose_ack_trace, why)
1456 __field(rxrpc_serial_t, serial)
1457 __field(u8, ack_reason)
1458 ),
1459
1460 TP_fast_assign(
1461 __entry->call = call->debug_id;
1462 __entry->why = why;
1463 __entry->serial = serial;
1464 __entry->ack_reason = ack_reason;
1465 ),
1466
1467 TP_printk("c=%08x %s %s r=%08x",
1468 __entry->call,
1469 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1470 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1471 __entry->serial)
1472 );
1473
1474TRACE_EVENT(rxrpc_drop_ack,
1475 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1476 u8 ack_reason, rxrpc_serial_t serial, bool nobuf),
1477
1478 TP_ARGS(call, why, ack_reason, serial, nobuf),
1479
1480 TP_STRUCT__entry(
1481 __field(unsigned int, call)
1482 __field(enum rxrpc_propose_ack_trace, why)
1483 __field(rxrpc_serial_t, serial)
1484 __field(u8, ack_reason)
1485 __field(bool, nobuf)
1486 ),
1487
1488 TP_fast_assign(
1489 __entry->call = call->debug_id;
1490 __entry->why = why;
1491 __entry->serial = serial;
1492 __entry->ack_reason = ack_reason;
1493 __entry->nobuf = nobuf;
1494 ),
1495
1496 TP_printk("c=%08x %s %s r=%08x nbf=%u",
1497 __entry->call,
1498 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1499 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1500 __entry->serial, __entry->nobuf)
1501 );
1502
1503TRACE_EVENT(rxrpc_retransmit,
1504 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, s64 expiry),
1505
1506 TP_ARGS(call, seq, expiry),
1507
1508 TP_STRUCT__entry(
1509 __field(unsigned int, call)
1510 __field(rxrpc_seq_t, seq)
1511 __field(s64, expiry)
1512 ),
1513
1514 TP_fast_assign(
1515 __entry->call = call->debug_id;
1516 __entry->seq = seq;
1517 __entry->expiry = expiry;
1518 ),
1519
1520 TP_printk("c=%08x q=%x xp=%lld",
1521 __entry->call,
1522 __entry->seq,
1523 __entry->expiry)
1524 );
1525
1526TRACE_EVENT(rxrpc_congest,
1527 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
1528 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change),
1529
1530 TP_ARGS(call, summary, ack_serial, change),
1531
1532 TP_STRUCT__entry(
1533 __field(unsigned int, call)
1534 __field(enum rxrpc_congest_change, change)
1535 __field(rxrpc_seq_t, hard_ack)
1536 __field(rxrpc_seq_t, top)
1537 __field(rxrpc_seq_t, lowest_nak)
1538 __field(rxrpc_serial_t, ack_serial)
1539 __field_struct(struct rxrpc_ack_summary, sum)
1540 ),
1541
1542 TP_fast_assign(
1543 __entry->call = call->debug_id;
1544 __entry->change = change;
1545 __entry->hard_ack = call->acks_hard_ack;
1546 __entry->top = call->tx_top;
1547 __entry->lowest_nak = call->acks_lowest_nak;
1548 __entry->ack_serial = ack_serial;
1549 memcpy(&__entry->sum, summary, sizeof(__entry->sum));
1550 ),
1551
1552 TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u nA=%u,%u+%u r=%u b=%u u=%u d=%u l=%x%s%s%s",
1553 __entry->call,
1554 __entry->ack_serial,
1555 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
1556 __entry->hard_ack,
1557 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes),
1558 __entry->sum.cwnd,
1559 __entry->sum.ssthresh,
1560 __entry->sum.nr_acks, __entry->sum.saw_nacks,
1561 __entry->sum.nr_new_acks,
1562 __entry->sum.nr_rot_new_acks,
1563 __entry->top - __entry->hard_ack,
1564 __entry->sum.cumulative_acks,
1565 __entry->sum.dup_acks,
1566 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "",
1567 __print_symbolic(__entry->change, rxrpc_congest_changes),
1568 __entry->sum.retrans_timeo ? " rTxTo" : "")
1569 );
1570
1571TRACE_EVENT(rxrpc_reset_cwnd,
1572 TP_PROTO(struct rxrpc_call *call, ktime_t now),
1573
1574 TP_ARGS(call, now),
1575
1576 TP_STRUCT__entry(
1577 __field(unsigned int, call)
1578 __field(enum rxrpc_congest_mode, mode)
1579 __field(unsigned short, cwnd)
1580 __field(unsigned short, extra)
1581 __field(rxrpc_seq_t, hard_ack)
1582 __field(rxrpc_seq_t, prepared)
1583 __field(ktime_t, since_last_tx)
1584 __field(bool, has_data)
1585 ),
1586
1587 TP_fast_assign(
1588 __entry->call = call->debug_id;
1589 __entry->mode = call->cong_mode;
1590 __entry->cwnd = call->cong_cwnd;
1591 __entry->extra = call->cong_extra;
1592 __entry->hard_ack = call->acks_hard_ack;
1593 __entry->prepared = call->tx_prepared - call->tx_bottom;
1594 __entry->since_last_tx = ktime_sub(now, call->tx_last_sent);
1595 __entry->has_data = !list_empty(&call->tx_sendmsg);
1596 ),
1597
1598 TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu d=%u",
1599 __entry->call,
1600 __entry->hard_ack,
1601 __print_symbolic(__entry->mode, rxrpc_congest_modes),
1602 __entry->cwnd,
1603 __entry->extra,
1604 __entry->prepared,
1605 ktime_to_ns(__entry->since_last_tx),
1606 __entry->has_data)
1607 );
1608
1609TRACE_EVENT(rxrpc_disconnect_call,
1610 TP_PROTO(struct rxrpc_call *call),
1611
1612 TP_ARGS(call),
1613
1614 TP_STRUCT__entry(
1615 __field(unsigned int, call)
1616 __field(u32, abort_code)
1617 ),
1618
1619 TP_fast_assign(
1620 __entry->call = call->debug_id;
1621 __entry->abort_code = call->abort_code;
1622 ),
1623
1624 TP_printk("c=%08x ab=%08x",
1625 __entry->call,
1626 __entry->abort_code)
1627 );
1628
1629TRACE_EVENT(rxrpc_improper_term,
1630 TP_PROTO(struct rxrpc_call *call),
1631
1632 TP_ARGS(call),
1633
1634 TP_STRUCT__entry(
1635 __field(unsigned int, call)
1636 __field(u32, abort_code)
1637 ),
1638
1639 TP_fast_assign(
1640 __entry->call = call->debug_id;
1641 __entry->abort_code = call->abort_code;
1642 ),
1643
1644 TP_printk("c=%08x ab=%08x",
1645 __entry->call,
1646 __entry->abort_code)
1647 );
1648
1649TRACE_EVENT(rxrpc_connect_call,
1650 TP_PROTO(struct rxrpc_call *call),
1651
1652 TP_ARGS(call),
1653
1654 TP_STRUCT__entry(
1655 __field(unsigned int, call)
1656 __field(unsigned long, user_call_ID)
1657 __field(u32, cid)
1658 __field(u32, call_id)
1659 __field_struct(struct sockaddr_rxrpc, srx)
1660 ),
1661
1662 TP_fast_assign(
1663 __entry->call = call->debug_id;
1664 __entry->user_call_ID = call->user_call_ID;
1665 __entry->cid = call->cid;
1666 __entry->call_id = call->call_id;
1667 __entry->srx = call->dest_srx;
1668 ),
1669
1670 TP_printk("c=%08x u=%p %08x:%08x dst=%pISp",
1671 __entry->call,
1672 (void *)__entry->user_call_ID,
1673 __entry->cid,
1674 __entry->call_id,
1675 &__entry->srx.transport)
1676 );
1677
1678TRACE_EVENT(rxrpc_resend,
1679 TP_PROTO(struct rxrpc_call *call, struct sk_buff *ack),
1680
1681 TP_ARGS(call, ack),
1682
1683 TP_STRUCT__entry(
1684 __field(unsigned int, call)
1685 __field(rxrpc_seq_t, seq)
1686 __field(rxrpc_seq_t, transmitted)
1687 __field(rxrpc_serial_t, ack_serial)
1688 ),
1689
1690 TP_fast_assign(
1691 struct rxrpc_skb_priv *sp = ack ? rxrpc_skb(ack) : NULL;
1692 __entry->call = call->debug_id;
1693 __entry->seq = call->acks_hard_ack;
1694 __entry->transmitted = call->tx_transmitted;
1695 __entry->ack_serial = sp ? sp->hdr.serial : 0;
1696 ),
1697
1698 TP_printk("c=%08x r=%x q=%x tq=%x",
1699 __entry->call,
1700 __entry->ack_serial,
1701 __entry->seq,
1702 __entry->transmitted)
1703 );
1704
1705TRACE_EVENT(rxrpc_rx_icmp,
1706 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee,
1707 struct sockaddr_rxrpc *srx),
1708
1709 TP_ARGS(peer, ee, srx),
1710
1711 TP_STRUCT__entry(
1712 __field(unsigned int, peer)
1713 __field_struct(struct sock_extended_err, ee)
1714 __field_struct(struct sockaddr_rxrpc, srx)
1715 ),
1716
1717 TP_fast_assign(
1718 __entry->peer = peer->debug_id;
1719 memcpy(&__entry->ee, ee, sizeof(__entry->ee));
1720 memcpy(&__entry->srx, srx, sizeof(__entry->srx));
1721 ),
1722
1723 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp",
1724 __entry->peer,
1725 __entry->ee.ee_origin,
1726 __entry->ee.ee_type,
1727 __entry->ee.ee_code,
1728 __entry->ee.ee_info,
1729 __entry->ee.ee_data,
1730 __entry->ee.ee_errno,
1731 &__entry->srx.transport)
1732 );
1733
1734TRACE_EVENT(rxrpc_tx_fail,
1735 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret,
1736 enum rxrpc_tx_point where),
1737
1738 TP_ARGS(debug_id, serial, ret, where),
1739
1740 TP_STRUCT__entry(
1741 __field(unsigned int, debug_id)
1742 __field(rxrpc_serial_t, serial)
1743 __field(int, ret)
1744 __field(enum rxrpc_tx_point, where)
1745 ),
1746
1747 TP_fast_assign(
1748 __entry->debug_id = debug_id;
1749 __entry->serial = serial;
1750 __entry->ret = ret;
1751 __entry->where = where;
1752 ),
1753
1754 TP_printk("c=%08x r=%x ret=%d %s",
1755 __entry->debug_id,
1756 __entry->serial,
1757 __entry->ret,
1758 __print_symbolic(__entry->where, rxrpc_tx_points))
1759 );
1760
1761TRACE_EVENT(rxrpc_call_reset,
1762 TP_PROTO(struct rxrpc_call *call),
1763
1764 TP_ARGS(call),
1765
1766 TP_STRUCT__entry(
1767 __field(unsigned int, debug_id)
1768 __field(u32, cid)
1769 __field(u32, call_id)
1770 __field(rxrpc_serial_t, call_serial)
1771 __field(rxrpc_serial_t, conn_serial)
1772 __field(rxrpc_seq_t, tx_seq)
1773 __field(rxrpc_seq_t, rx_seq)
1774 ),
1775
1776 TP_fast_assign(
1777 __entry->debug_id = call->debug_id;
1778 __entry->cid = call->cid;
1779 __entry->call_id = call->call_id;
1780 __entry->call_serial = call->rx_serial;
1781 __entry->conn_serial = call->conn->hi_serial;
1782 __entry->tx_seq = call->acks_hard_ack;
1783 __entry->rx_seq = call->rx_highest_seq;
1784 ),
1785
1786 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x",
1787 __entry->debug_id,
1788 __entry->cid, __entry->call_id,
1789 __entry->call_serial, __entry->conn_serial,
1790 __entry->tx_seq, __entry->rx_seq)
1791 );
1792
1793TRACE_EVENT(rxrpc_notify_socket,
1794 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial),
1795
1796 TP_ARGS(debug_id, serial),
1797
1798 TP_STRUCT__entry(
1799 __field(unsigned int, debug_id)
1800 __field(rxrpc_serial_t, serial)
1801 ),
1802
1803 TP_fast_assign(
1804 __entry->debug_id = debug_id;
1805 __entry->serial = serial;
1806 ),
1807
1808 TP_printk("c=%08x r=%08x",
1809 __entry->debug_id,
1810 __entry->serial)
1811 );
1812
1813TRACE_EVENT(rxrpc_rx_discard_ack,
1814 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial,
1815 rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first,
1816 rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev),
1817
1818 TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first,
1819 prev_pkt, call_ackr_prev),
1820
1821 TP_STRUCT__entry(
1822 __field(unsigned int, debug_id)
1823 __field(rxrpc_serial_t, serial)
1824 __field(rxrpc_seq_t, first_soft_ack)
1825 __field(rxrpc_seq_t, call_ackr_first)
1826 __field(rxrpc_seq_t, prev_pkt)
1827 __field(rxrpc_seq_t, call_ackr_prev)
1828 ),
1829
1830 TP_fast_assign(
1831 __entry->debug_id = debug_id;
1832 __entry->serial = serial;
1833 __entry->first_soft_ack = first_soft_ack;
1834 __entry->call_ackr_first = call_ackr_first;
1835 __entry->prev_pkt = prev_pkt;
1836 __entry->call_ackr_prev = call_ackr_prev;
1837 ),
1838
1839 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x",
1840 __entry->debug_id,
1841 __entry->serial,
1842 __entry->first_soft_ack,
1843 __entry->call_ackr_first,
1844 __entry->prev_pkt,
1845 __entry->call_ackr_prev)
1846 );
1847
1848TRACE_EVENT(rxrpc_req_ack,
1849 TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq,
1850 enum rxrpc_req_ack_trace why),
1851
1852 TP_ARGS(call_debug_id, seq, why),
1853
1854 TP_STRUCT__entry(
1855 __field(unsigned int, call_debug_id)
1856 __field(rxrpc_seq_t, seq)
1857 __field(enum rxrpc_req_ack_trace, why)
1858 ),
1859
1860 TP_fast_assign(
1861 __entry->call_debug_id = call_debug_id;
1862 __entry->seq = seq;
1863 __entry->why = why;
1864 ),
1865
1866 TP_printk("c=%08x q=%08x REQ-%s",
1867 __entry->call_debug_id,
1868 __entry->seq,
1869 __print_symbolic(__entry->why, rxrpc_req_ack_traces))
1870 );
1871
1872TRACE_EVENT(rxrpc_txbuf,
1873 TP_PROTO(unsigned int debug_id,
1874 unsigned int call_debug_id, rxrpc_seq_t seq,
1875 int ref, enum rxrpc_txbuf_trace what),
1876
1877 TP_ARGS(debug_id, call_debug_id, seq, ref, what),
1878
1879 TP_STRUCT__entry(
1880 __field(unsigned int, debug_id)
1881 __field(unsigned int, call_debug_id)
1882 __field(rxrpc_seq_t, seq)
1883 __field(int, ref)
1884 __field(enum rxrpc_txbuf_trace, what)
1885 ),
1886
1887 TP_fast_assign(
1888 __entry->debug_id = debug_id;
1889 __entry->call_debug_id = call_debug_id;
1890 __entry->seq = seq;
1891 __entry->ref = ref;
1892 __entry->what = what;
1893 ),
1894
1895 TP_printk("B=%08x c=%08x q=%08x %s r=%d",
1896 __entry->debug_id,
1897 __entry->call_debug_id,
1898 __entry->seq,
1899 __print_symbolic(__entry->what, rxrpc_txbuf_traces),
1900 __entry->ref)
1901 );
1902
1903TRACE_EVENT(rxrpc_poke_call,
1904 TP_PROTO(struct rxrpc_call *call, bool busy,
1905 enum rxrpc_call_poke_trace what),
1906
1907 TP_ARGS(call, busy, what),
1908
1909 TP_STRUCT__entry(
1910 __field(unsigned int, call_debug_id)
1911 __field(bool, busy)
1912 __field(enum rxrpc_call_poke_trace, what)
1913 ),
1914
1915 TP_fast_assign(
1916 __entry->call_debug_id = call->debug_id;
1917 __entry->busy = busy;
1918 __entry->what = what;
1919 ),
1920
1921 TP_printk("c=%08x %s%s",
1922 __entry->call_debug_id,
1923 __print_symbolic(__entry->what, rxrpc_call_poke_traces),
1924 __entry->busy ? "!" : "")
1925 );
1926
1927TRACE_EVENT(rxrpc_call_poked,
1928 TP_PROTO(struct rxrpc_call *call),
1929
1930 TP_ARGS(call),
1931
1932 TP_STRUCT__entry(
1933 __field(unsigned int, call_debug_id)
1934 ),
1935
1936 TP_fast_assign(
1937 __entry->call_debug_id = call->debug_id;
1938 ),
1939
1940 TP_printk("c=%08x",
1941 __entry->call_debug_id)
1942 );
1943
1944TRACE_EVENT(rxrpc_sack,
1945 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
1946 unsigned int sack, enum rxrpc_sack_trace what),
1947
1948 TP_ARGS(call, seq, sack, what),
1949
1950 TP_STRUCT__entry(
1951 __field(unsigned int, call_debug_id)
1952 __field(rxrpc_seq_t, seq)
1953 __field(unsigned int, sack)
1954 __field(enum rxrpc_sack_trace, what)
1955 ),
1956
1957 TP_fast_assign(
1958 __entry->call_debug_id = call->debug_id;
1959 __entry->seq = seq;
1960 __entry->sack = sack;
1961 __entry->what = what;
1962 ),
1963
1964 TP_printk("c=%08x q=%08x %s k=%x",
1965 __entry->call_debug_id,
1966 __entry->seq,
1967 __print_symbolic(__entry->what, rxrpc_sack_traces),
1968 __entry->sack)
1969 );
1970
1971#undef EM
1972#undef E_
1973
1974#endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */
1975#endif /* _TRACE_RXRPC_H */
1976
1977/* This part must be outside protection */
1978#include <trace/define_trace.h>
1979

source code of linux/include/trace/events/rxrpc.h