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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_conn, "PUT conn-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 E_(rxrpc_recvmsg_wait, "WAIT")
322
323#define rxrpc_rtt_tx_traces \
324 EM(rxrpc_rtt_tx_cancel, "CNCE") \
325 EM(rxrpc_rtt_tx_data, "DATA") \
326 EM(rxrpc_rtt_tx_no_slot, "FULL") \
327 E_(rxrpc_rtt_tx_ping, "PING")
328
329#define rxrpc_rtt_rx_traces \
330 EM(rxrpc_rtt_rx_cancel, "CNCL") \
331 EM(rxrpc_rtt_rx_obsolete, "OBSL") \
332 EM(rxrpc_rtt_rx_lost, "LOST") \
333 EM(rxrpc_rtt_rx_ping_response, "PONG") \
334 E_(rxrpc_rtt_rx_requested_ack, "RACK")
335
336#define rxrpc_timer_traces \
337 EM(rxrpc_timer_begin, "Begin ") \
338 EM(rxrpc_timer_exp_ack, "ExpAck") \
339 EM(rxrpc_timer_exp_hard, "ExpHrd") \
340 EM(rxrpc_timer_exp_idle, "ExpIdl") \
341 EM(rxrpc_timer_exp_keepalive, "ExpKA ") \
342 EM(rxrpc_timer_exp_lost_ack, "ExpLoA") \
343 EM(rxrpc_timer_exp_normal, "ExpNml") \
344 EM(rxrpc_timer_exp_ping, "ExpPng") \
345 EM(rxrpc_timer_exp_resend, "ExpRsn") \
346 EM(rxrpc_timer_init_for_reply, "IniRpl") \
347 EM(rxrpc_timer_init_for_send_reply, "SndRpl") \
348 EM(rxrpc_timer_restart, "Restrt") \
349 EM(rxrpc_timer_set_for_ack, "SetAck") \
350 EM(rxrpc_timer_set_for_hard, "SetHrd") \
351 EM(rxrpc_timer_set_for_idle, "SetIdl") \
352 EM(rxrpc_timer_set_for_keepalive, "KeepAl") \
353 EM(rxrpc_timer_set_for_lost_ack, "SetLoA") \
354 EM(rxrpc_timer_set_for_normal, "SetNml") \
355 EM(rxrpc_timer_set_for_ping, "SetPng") \
356 EM(rxrpc_timer_set_for_resend, "SetRTx") \
357 E_(rxrpc_timer_set_for_send, "SetSnd")
358
359#define rxrpc_propose_ack_traces \
360 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \
361 EM(rxrpc_propose_ack_input_data, "DataIn ") \
362 EM(rxrpc_propose_ack_input_data_hole, "DataInH") \
363 EM(rxrpc_propose_ack_ping_for_check_life, "ChkLife") \
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_params, "Params ") \
368 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \
369 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \
370 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \
371 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \
372 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \
373 EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \
374 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ")
375
376#define rxrpc_congest_modes \
377 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \
378 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \
379 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \
380 E_(RXRPC_CALL_SLOW_START, "SlowStart")
381
382#define rxrpc_congest_changes \
383 EM(rxrpc_cong_begin_retransmission, " Retrans") \
384 EM(rxrpc_cong_cleared_nacks, " Cleared") \
385 EM(rxrpc_cong_new_low_nack, " NewLowN") \
386 EM(rxrpc_cong_no_change, " -") \
387 EM(rxrpc_cong_progress, " Progres") \
388 EM(rxrpc_cong_idle_reset, " IdleRes") \
389 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \
390 EM(rxrpc_cong_rtt_window_end, " RttWinE") \
391 E_(rxrpc_cong_saw_nack, " SawNack")
392
393#define rxrpc_pkts \
394 EM(0, "?00") \
395 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \
396 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \
397 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \
398 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \
399 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \
400 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \
401 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \
402 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \
403 EM(9, "?09") \
404 EM(10, "?10") \
405 EM(11, "?11") \
406 EM(12, "?12") \
407 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \
408 EM(14, "?14") \
409 E_(15, "?15")
410
411#define rxrpc_ack_names \
412 EM(0, "-0-") \
413 EM(RXRPC_ACK_REQUESTED, "REQ") \
414 EM(RXRPC_ACK_DUPLICATE, "DUP") \
415 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \
416 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \
417 EM(RXRPC_ACK_NOSPACE, "MEM") \
418 EM(RXRPC_ACK_PING, "PNG") \
419 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \
420 EM(RXRPC_ACK_DELAY, "DLY") \
421 EM(RXRPC_ACK_IDLE, "IDL") \
422 E_(RXRPC_ACK__INVALID, "-?-")
423
424#define rxrpc_completions \
425 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \
426 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \
427 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \
428 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \
429 E_(RXRPC_CALL_NETWORK_ERROR, "NetError")
430
431#define rxrpc_tx_points \
432 EM(rxrpc_tx_point_call_abort, "CallAbort") \
433 EM(rxrpc_tx_point_call_ack, "CallAck") \
434 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \
435 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \
436 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \
437 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \
438 EM(rxrpc_tx_point_reject, "Reject") \
439 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \
440 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \
441 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \
442 E_(rxrpc_tx_point_version_reply, "VerReply")
443
444#define rxrpc_req_ack_traces \
445 EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \
446 EM(rxrpc_reqack_already_on, "ALREADY-ON") \
447 EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \
448 EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \
449 EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \
450 EM(rxrpc_reqack_retrans, "RETRANS ") \
451 EM(rxrpc_reqack_slow_start, "SLOW-START") \
452 E_(rxrpc_reqack_small_txwin, "SMALL-TXWN")
453/* ---- Must update size of stat_why_req_ack[] if more are added! */
454
455#define rxrpc_txbuf_traces \
456 EM(rxrpc_txbuf_alloc_ack, "ALLOC ACK ") \
457 EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \
458 EM(rxrpc_txbuf_free, "FREE ") \
459 EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \
460 EM(rxrpc_txbuf_get_trans, "GET TRANS ") \
461 EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \
462 EM(rxrpc_txbuf_put_ack_tx, "PUT ACK TX ") \
463 EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \
464 EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \
465 EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \
466 EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \
467 EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \
468 EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \
469 EM(rxrpc_txbuf_see_send_more, "SEE SEND+ ") \
470 E_(rxrpc_txbuf_see_unacked, "SEE UNACKED")
471
472/*
473 * Generate enums for tracing information.
474 */
475#ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
476#define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
477
478#undef EM
479#undef E_
480#define EM(a, b) a,
481#define E_(a, b) a
482
483enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte);
484enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte);
485enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte);
486enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte);
487enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte);
488enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte);
489enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte);
490enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte);
491enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte);
492enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte);
493enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte);
494enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte);
495enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte);
496enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte);
497enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte);
498enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte);
499enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte);
500enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte);
501enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte);
502enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte);
503enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte);
504
505#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */
506
507/*
508 * Export enum symbols via userspace.
509 */
510#undef EM
511#undef E_
512
513#ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS
514
515#define EM(a, b) TRACE_DEFINE_ENUM(a);
516#define E_(a, b) TRACE_DEFINE_ENUM(a);
517
518rxrpc_abort_reasons;
519rxrpc_bundle_traces;
520rxrpc_call_poke_traces;
521rxrpc_call_traces;
522rxrpc_client_traces;
523rxrpc_congest_changes;
524rxrpc_congest_modes;
525rxrpc_conn_traces;
526rxrpc_local_traces;
527rxrpc_propose_ack_traces;
528rxrpc_receive_traces;
529rxrpc_recvmsg_traces;
530rxrpc_req_ack_traces;
531rxrpc_rtt_rx_traces;
532rxrpc_rtt_tx_traces;
533rxrpc_skb_traces;
534rxrpc_timer_traces;
535rxrpc_tx_points;
536rxrpc_txbuf_traces;
537rxrpc_txqueue_traces;
538
539/*
540 * Now redefine the EM() and E_() macros to map the enums to the strings that
541 * will be printed in the output.
542 */
543#undef EM
544#undef E_
545#define EM(a, b) { a, b },
546#define E_(a, b) { a, b }
547
548TRACE_EVENT(rxrpc_local,
549 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op,
550 int ref, int usage),
551
552 TP_ARGS(local_debug_id, op, ref, usage),
553
554 TP_STRUCT__entry(
555 __field(unsigned int, local )
556 __field(int, op )
557 __field(int, ref )
558 __field(int, usage )
559 ),
560
561 TP_fast_assign(
562 __entry->local = local_debug_id;
563 __entry->op = op;
564 __entry->ref = ref;
565 __entry->usage = usage;
566 ),
567
568 TP_printk("L=%08x %s r=%d u=%d",
569 __entry->local,
570 __print_symbolic(__entry->op, rxrpc_local_traces),
571 __entry->ref,
572 __entry->usage)
573 );
574
575TRACE_EVENT(rxrpc_peer,
576 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why),
577
578 TP_ARGS(peer_debug_id, ref, why),
579
580 TP_STRUCT__entry(
581 __field(unsigned int, peer )
582 __field(int, ref )
583 __field(enum rxrpc_peer_trace, why )
584 ),
585
586 TP_fast_assign(
587 __entry->peer = peer_debug_id;
588 __entry->ref = ref;
589 __entry->why = why;
590 ),
591
592 TP_printk("P=%08x %s r=%d",
593 __entry->peer,
594 __print_symbolic(__entry->why, rxrpc_peer_traces),
595 __entry->ref)
596 );
597
598TRACE_EVENT(rxrpc_bundle,
599 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why),
600
601 TP_ARGS(bundle_debug_id, ref, why),
602
603 TP_STRUCT__entry(
604 __field(unsigned int, bundle )
605 __field(int, ref )
606 __field(int, why )
607 ),
608
609 TP_fast_assign(
610 __entry->bundle = bundle_debug_id;
611 __entry->ref = ref;
612 __entry->why = why;
613 ),
614
615 TP_printk("CB=%08x %s r=%d",
616 __entry->bundle,
617 __print_symbolic(__entry->why, rxrpc_bundle_traces),
618 __entry->ref)
619 );
620
621TRACE_EVENT(rxrpc_conn,
622 TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why),
623
624 TP_ARGS(conn_debug_id, ref, why),
625
626 TP_STRUCT__entry(
627 __field(unsigned int, conn )
628 __field(int, ref )
629 __field(int, why )
630 ),
631
632 TP_fast_assign(
633 __entry->conn = conn_debug_id;
634 __entry->ref = ref;
635 __entry->why = why;
636 ),
637
638 TP_printk("C=%08x %s r=%d",
639 __entry->conn,
640 __print_symbolic(__entry->why, rxrpc_conn_traces),
641 __entry->ref)
642 );
643
644TRACE_EVENT(rxrpc_client,
645 TP_PROTO(struct rxrpc_connection *conn, int channel,
646 enum rxrpc_client_trace op),
647
648 TP_ARGS(conn, channel, op),
649
650 TP_STRUCT__entry(
651 __field(unsigned int, conn )
652 __field(u32, cid )
653 __field(int, channel )
654 __field(int, usage )
655 __field(enum rxrpc_client_trace, op )
656 ),
657
658 TP_fast_assign(
659 __entry->conn = conn ? conn->debug_id : 0;
660 __entry->channel = channel;
661 __entry->usage = conn ? refcount_read(&conn->ref) : -2;
662 __entry->op = op;
663 __entry->cid = conn ? conn->proto.cid : 0;
664 ),
665
666 TP_printk("C=%08x h=%2d %s i=%08x u=%d",
667 __entry->conn,
668 __entry->channel,
669 __print_symbolic(__entry->op, rxrpc_client_traces),
670 __entry->cid,
671 __entry->usage)
672 );
673
674TRACE_EVENT(rxrpc_call,
675 TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux,
676 enum rxrpc_call_trace why),
677
678 TP_ARGS(call_debug_id, ref, aux, why),
679
680 TP_STRUCT__entry(
681 __field(unsigned int, call )
682 __field(int, ref )
683 __field(int, why )
684 __field(unsigned long, aux )
685 ),
686
687 TP_fast_assign(
688 __entry->call = call_debug_id;
689 __entry->ref = ref;
690 __entry->why = why;
691 __entry->aux = aux;
692 ),
693
694 TP_printk("c=%08x %s r=%d a=%lx",
695 __entry->call,
696 __print_symbolic(__entry->why, rxrpc_call_traces),
697 __entry->ref,
698 __entry->aux)
699 );
700
701TRACE_EVENT(rxrpc_skb,
702 TP_PROTO(struct sk_buff *skb, int usage, int mod_count,
703 enum rxrpc_skb_trace why),
704
705 TP_ARGS(skb, usage, mod_count, why),
706
707 TP_STRUCT__entry(
708 __field(struct sk_buff *, skb )
709 __field(int, usage )
710 __field(int, mod_count )
711 __field(enum rxrpc_skb_trace, why )
712 ),
713
714 TP_fast_assign(
715 __entry->skb = skb;
716 __entry->usage = usage;
717 __entry->mod_count = mod_count;
718 __entry->why = why;
719 ),
720
721 TP_printk("s=%p Rx %s u=%d m=%d",
722 __entry->skb,
723 __print_symbolic(__entry->why, rxrpc_skb_traces),
724 __entry->usage,
725 __entry->mod_count)
726 );
727
728TRACE_EVENT(rxrpc_rx_packet,
729 TP_PROTO(struct rxrpc_skb_priv *sp),
730
731 TP_ARGS(sp),
732
733 TP_STRUCT__entry(
734 __field_struct(struct rxrpc_host_header, hdr )
735 ),
736
737 TP_fast_assign(
738 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
739 ),
740
741 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s",
742 __entry->hdr.epoch, __entry->hdr.cid,
743 __entry->hdr.callNumber, __entry->hdr.serviceId,
744 __entry->hdr.serial, __entry->hdr.seq,
745 __entry->hdr.type, __entry->hdr.flags,
746 __entry->hdr.type <= 15 ?
747 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
748 );
749
750TRACE_EVENT(rxrpc_rx_done,
751 TP_PROTO(int result, int abort_code),
752
753 TP_ARGS(result, abort_code),
754
755 TP_STRUCT__entry(
756 __field(int, result )
757 __field(int, abort_code )
758 ),
759
760 TP_fast_assign(
761 __entry->result = result;
762 __entry->abort_code = abort_code;
763 ),
764
765 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code)
766 );
767
768TRACE_EVENT(rxrpc_abort,
769 TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why,
770 u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error),
771
772 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error),
773
774 TP_STRUCT__entry(
775 __field(unsigned int, call_nr )
776 __field(enum rxrpc_abort_reason, why )
777 __field(u32, cid )
778 __field(u32, call_id )
779 __field(rxrpc_seq_t, seq )
780 __field(int, abort_code )
781 __field(int, error )
782 ),
783
784 TP_fast_assign(
785 __entry->call_nr = call_nr;
786 __entry->why = why;
787 __entry->cid = cid;
788 __entry->call_id = call_id;
789 __entry->abort_code = abort_code;
790 __entry->error = error;
791 __entry->seq = seq;
792 ),
793
794 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s",
795 __entry->call_nr,
796 __entry->cid, __entry->call_id, __entry->seq,
797 __entry->abort_code, __entry->error,
798 __print_symbolic(__entry->why, rxrpc_abort_reasons))
799 );
800
801TRACE_EVENT(rxrpc_call_complete,
802 TP_PROTO(struct rxrpc_call *call),
803
804 TP_ARGS(call),
805
806 TP_STRUCT__entry(
807 __field(unsigned int, call )
808 __field(enum rxrpc_call_completion, compl )
809 __field(int, error )
810 __field(u32, abort_code )
811 ),
812
813 TP_fast_assign(
814 __entry->call = call->debug_id;
815 __entry->compl = call->completion;
816 __entry->error = call->error;
817 __entry->abort_code = call->abort_code;
818 ),
819
820 TP_printk("c=%08x %s r=%d ac=%d",
821 __entry->call,
822 __print_symbolic(__entry->compl, rxrpc_completions),
823 __entry->error,
824 __entry->abort_code)
825 );
826
827TRACE_EVENT(rxrpc_txqueue,
828 TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why),
829
830 TP_ARGS(call, why),
831
832 TP_STRUCT__entry(
833 __field(unsigned int, call )
834 __field(enum rxrpc_txqueue_trace, why )
835 __field(rxrpc_seq_t, acks_hard_ack )
836 __field(rxrpc_seq_t, tx_bottom )
837 __field(rxrpc_seq_t, tx_top )
838 __field(rxrpc_seq_t, tx_prepared )
839 __field(int, tx_winsize )
840 ),
841
842 TP_fast_assign(
843 __entry->call = call->debug_id;
844 __entry->why = why;
845 __entry->acks_hard_ack = call->acks_hard_ack;
846 __entry->tx_bottom = call->tx_bottom;
847 __entry->tx_top = call->tx_top;
848 __entry->tx_prepared = call->tx_prepared;
849 __entry->tx_winsize = call->tx_winsize;
850 ),
851
852 TP_printk("c=%08x %s f=%08x h=%08x n=%u/%u/%u/%u",
853 __entry->call,
854 __print_symbolic(__entry->why, rxrpc_txqueue_traces),
855 __entry->tx_bottom,
856 __entry->acks_hard_ack,
857 __entry->tx_top - __entry->tx_bottom,
858 __entry->tx_top - __entry->acks_hard_ack,
859 __entry->tx_prepared - __entry->tx_bottom,
860 __entry->tx_winsize)
861 );
862
863TRACE_EVENT(rxrpc_rx_data,
864 TP_PROTO(unsigned int call, rxrpc_seq_t seq,
865 rxrpc_serial_t serial, u8 flags),
866
867 TP_ARGS(call, seq, serial, flags),
868
869 TP_STRUCT__entry(
870 __field(unsigned int, call )
871 __field(rxrpc_seq_t, seq )
872 __field(rxrpc_serial_t, serial )
873 __field(u8, flags )
874 ),
875
876 TP_fast_assign(
877 __entry->call = call;
878 __entry->seq = seq;
879 __entry->serial = serial;
880 __entry->flags = flags;
881 ),
882
883 TP_printk("c=%08x DATA %08x q=%08x fl=%02x",
884 __entry->call,
885 __entry->serial,
886 __entry->seq,
887 __entry->flags)
888 );
889
890TRACE_EVENT(rxrpc_rx_ack,
891 TP_PROTO(struct rxrpc_call *call,
892 rxrpc_serial_t serial, rxrpc_serial_t ack_serial,
893 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks),
894
895 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks),
896
897 TP_STRUCT__entry(
898 __field(unsigned int, call )
899 __field(rxrpc_serial_t, serial )
900 __field(rxrpc_serial_t, ack_serial )
901 __field(rxrpc_seq_t, first )
902 __field(rxrpc_seq_t, prev )
903 __field(u8, reason )
904 __field(u8, n_acks )
905 ),
906
907 TP_fast_assign(
908 __entry->call = call->debug_id;
909 __entry->serial = serial;
910 __entry->ack_serial = ack_serial;
911 __entry->first = first;
912 __entry->prev = prev;
913 __entry->reason = reason;
914 __entry->n_acks = n_acks;
915 ),
916
917 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u",
918 __entry->call,
919 __entry->serial,
920 __print_symbolic(__entry->reason, rxrpc_ack_names),
921 __entry->ack_serial,
922 __entry->first,
923 __entry->prev,
924 __entry->n_acks)
925 );
926
927TRACE_EVENT(rxrpc_rx_abort,
928 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
929 u32 abort_code),
930
931 TP_ARGS(call, serial, abort_code),
932
933 TP_STRUCT__entry(
934 __field(unsigned int, call )
935 __field(rxrpc_serial_t, serial )
936 __field(u32, abort_code )
937 ),
938
939 TP_fast_assign(
940 __entry->call = call->debug_id;
941 __entry->serial = serial;
942 __entry->abort_code = abort_code;
943 ),
944
945 TP_printk("c=%08x ABORT %08x ac=%d",
946 __entry->call,
947 __entry->serial,
948 __entry->abort_code)
949 );
950
951TRACE_EVENT(rxrpc_rx_challenge,
952 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
953 u32 version, u32 nonce, u32 min_level),
954
955 TP_ARGS(conn, serial, version, nonce, min_level),
956
957 TP_STRUCT__entry(
958 __field(unsigned int, conn )
959 __field(rxrpc_serial_t, serial )
960 __field(u32, version )
961 __field(u32, nonce )
962 __field(u32, min_level )
963 ),
964
965 TP_fast_assign(
966 __entry->conn = conn->debug_id;
967 __entry->serial = serial;
968 __entry->version = version;
969 __entry->nonce = nonce;
970 __entry->min_level = min_level;
971 ),
972
973 TP_printk("C=%08x CHALLENGE %08x v=%x n=%x ml=%x",
974 __entry->conn,
975 __entry->serial,
976 __entry->version,
977 __entry->nonce,
978 __entry->min_level)
979 );
980
981TRACE_EVENT(rxrpc_rx_response,
982 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
983 u32 version, u32 kvno, u32 ticket_len),
984
985 TP_ARGS(conn, serial, version, kvno, ticket_len),
986
987 TP_STRUCT__entry(
988 __field(unsigned int, conn )
989 __field(rxrpc_serial_t, serial )
990 __field(u32, version )
991 __field(u32, kvno )
992 __field(u32, ticket_len )
993 ),
994
995 TP_fast_assign(
996 __entry->conn = conn->debug_id;
997 __entry->serial = serial;
998 __entry->version = version;
999 __entry->kvno = kvno;
1000 __entry->ticket_len = ticket_len;
1001 ),
1002
1003 TP_printk("C=%08x RESPONSE %08x v=%x kvno=%x tl=%x",
1004 __entry->conn,
1005 __entry->serial,
1006 __entry->version,
1007 __entry->kvno,
1008 __entry->ticket_len)
1009 );
1010
1011TRACE_EVENT(rxrpc_rx_rwind_change,
1012 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
1013 u32 rwind, bool wake),
1014
1015 TP_ARGS(call, serial, rwind, wake),
1016
1017 TP_STRUCT__entry(
1018 __field(unsigned int, call )
1019 __field(rxrpc_serial_t, serial )
1020 __field(u32, rwind )
1021 __field(bool, wake )
1022 ),
1023
1024 TP_fast_assign(
1025 __entry->call = call->debug_id;
1026 __entry->serial = serial;
1027 __entry->rwind = rwind;
1028 __entry->wake = wake;
1029 ),
1030
1031 TP_printk("c=%08x %08x rw=%u%s",
1032 __entry->call,
1033 __entry->serial,
1034 __entry->rwind,
1035 __entry->wake ? " wake" : "")
1036 );
1037
1038TRACE_EVENT(rxrpc_tx_packet,
1039 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr,
1040 enum rxrpc_tx_point where),
1041
1042 TP_ARGS(call_id, whdr, where),
1043
1044 TP_STRUCT__entry(
1045 __field(unsigned int, call )
1046 __field(enum rxrpc_tx_point, where )
1047 __field_struct(struct rxrpc_wire_header, whdr )
1048 ),
1049
1050 TP_fast_assign(
1051 __entry->call = call_id;
1052 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr));
1053 __entry->where = where;
1054 ),
1055
1056 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s",
1057 __entry->call,
1058 ntohl(__entry->whdr.epoch),
1059 ntohl(__entry->whdr.cid),
1060 ntohl(__entry->whdr.callNumber),
1061 ntohs(__entry->whdr.serviceId),
1062 ntohl(__entry->whdr.serial),
1063 ntohl(__entry->whdr.seq),
1064 __entry->whdr.type, __entry->whdr.flags,
1065 __entry->whdr.type <= 15 ?
1066 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK",
1067 __print_symbolic(__entry->where, rxrpc_tx_points))
1068 );
1069
1070TRACE_EVENT(rxrpc_tx_data,
1071 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
1072 rxrpc_serial_t serial, u8 flags, bool retrans, bool lose),
1073
1074 TP_ARGS(call, seq, serial, flags, retrans, lose),
1075
1076 TP_STRUCT__entry(
1077 __field(unsigned int, call )
1078 __field(rxrpc_seq_t, seq )
1079 __field(rxrpc_serial_t, serial )
1080 __field(u32, cid )
1081 __field(u32, call_id )
1082 __field(u8, flags )
1083 __field(bool, retrans )
1084 __field(bool, lose )
1085 ),
1086
1087 TP_fast_assign(
1088 __entry->call = call->debug_id;
1089 __entry->cid = call->cid;
1090 __entry->call_id = call->call_id;
1091 __entry->seq = seq;
1092 __entry->serial = serial;
1093 __entry->flags = flags;
1094 __entry->retrans = retrans;
1095 __entry->lose = lose;
1096 ),
1097
1098 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s",
1099 __entry->call,
1100 __entry->cid,
1101 __entry->call_id,
1102 __entry->serial,
1103 __entry->seq,
1104 __entry->flags,
1105 __entry->retrans ? " *RETRANS*" : "",
1106 __entry->lose ? " *LOSE*" : "")
1107 );
1108
1109TRACE_EVENT(rxrpc_tx_ack,
1110 TP_PROTO(unsigned int call, rxrpc_serial_t serial,
1111 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial,
1112 u8 reason, u8 n_acks),
1113
1114 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks),
1115
1116 TP_STRUCT__entry(
1117 __field(unsigned int, call )
1118 __field(rxrpc_serial_t, serial )
1119 __field(rxrpc_seq_t, ack_first )
1120 __field(rxrpc_serial_t, ack_serial )
1121 __field(u8, reason )
1122 __field(u8, n_acks )
1123 ),
1124
1125 TP_fast_assign(
1126 __entry->call = call;
1127 __entry->serial = serial;
1128 __entry->ack_first = ack_first;
1129 __entry->ack_serial = ack_serial;
1130 __entry->reason = reason;
1131 __entry->n_acks = n_acks;
1132 ),
1133
1134 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u",
1135 __entry->call,
1136 __entry->serial,
1137 __print_symbolic(__entry->reason, rxrpc_ack_names),
1138 __entry->ack_first,
1139 __entry->ack_serial,
1140 __entry->n_acks)
1141 );
1142
1143TRACE_EVENT(rxrpc_receive,
1144 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why,
1145 rxrpc_serial_t serial, rxrpc_seq_t seq),
1146
1147 TP_ARGS(call, why, serial, seq),
1148
1149 TP_STRUCT__entry(
1150 __field(unsigned int, call )
1151 __field(enum rxrpc_receive_trace, why )
1152 __field(rxrpc_serial_t, serial )
1153 __field(rxrpc_seq_t, seq )
1154 __field(u64, window )
1155 ),
1156
1157 TP_fast_assign(
1158 __entry->call = call->debug_id;
1159 __entry->why = why;
1160 __entry->serial = serial;
1161 __entry->seq = seq;
1162 __entry->window = atomic64_read(&call->ackr_window);
1163 ),
1164
1165 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x",
1166 __entry->call,
1167 __print_symbolic(__entry->why, rxrpc_receive_traces),
1168 __entry->serial,
1169 __entry->seq,
1170 lower_32_bits(__entry->window),
1171 upper_32_bits(__entry->window))
1172 );
1173
1174TRACE_EVENT(rxrpc_recvmsg,
1175 TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why,
1176 int ret),
1177
1178 TP_ARGS(call_debug_id, why, ret),
1179
1180 TP_STRUCT__entry(
1181 __field(unsigned int, call )
1182 __field(enum rxrpc_recvmsg_trace, why )
1183 __field(int, ret )
1184 ),
1185
1186 TP_fast_assign(
1187 __entry->call = call_debug_id;
1188 __entry->why = why;
1189 __entry->ret = ret;
1190 ),
1191
1192 TP_printk("c=%08x %s ret=%d",
1193 __entry->call,
1194 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
1195 __entry->ret)
1196 );
1197
1198TRACE_EVENT(rxrpc_recvdata,
1199 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why,
1200 rxrpc_seq_t seq, unsigned int offset, unsigned int len,
1201 int ret),
1202
1203 TP_ARGS(call, why, seq, offset, len, ret),
1204
1205 TP_STRUCT__entry(
1206 __field(unsigned int, call )
1207 __field(enum rxrpc_recvmsg_trace, why )
1208 __field(rxrpc_seq_t, seq )
1209 __field(unsigned int, offset )
1210 __field(unsigned int, len )
1211 __field(int, ret )
1212 ),
1213
1214 TP_fast_assign(
1215 __entry->call = call ? call->debug_id : 0;
1216 __entry->why = why;
1217 __entry->seq = seq;
1218 __entry->offset = offset;
1219 __entry->len = len;
1220 __entry->ret = ret;
1221 ),
1222
1223 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d",
1224 __entry->call,
1225 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
1226 __entry->seq,
1227 __entry->offset,
1228 __entry->len,
1229 __entry->ret)
1230 );
1231
1232TRACE_EVENT(rxrpc_rtt_tx,
1233 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why,
1234 int slot, rxrpc_serial_t send_serial),
1235
1236 TP_ARGS(call, why, slot, send_serial),
1237
1238 TP_STRUCT__entry(
1239 __field(unsigned int, call )
1240 __field(enum rxrpc_rtt_tx_trace, why )
1241 __field(int, slot )
1242 __field(rxrpc_serial_t, send_serial )
1243 ),
1244
1245 TP_fast_assign(
1246 __entry->call = call->debug_id;
1247 __entry->why = why;
1248 __entry->slot = slot;
1249 __entry->send_serial = send_serial;
1250 ),
1251
1252 TP_printk("c=%08x [%d] %s sr=%08x",
1253 __entry->call,
1254 __entry->slot,
1255 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces),
1256 __entry->send_serial)
1257 );
1258
1259TRACE_EVENT(rxrpc_rtt_rx,
1260 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why,
1261 int slot,
1262 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial,
1263 u32 rtt, u32 rto),
1264
1265 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto),
1266
1267 TP_STRUCT__entry(
1268 __field(unsigned int, call )
1269 __field(enum rxrpc_rtt_rx_trace, why )
1270 __field(int, slot )
1271 __field(rxrpc_serial_t, send_serial )
1272 __field(rxrpc_serial_t, resp_serial )
1273 __field(u32, rtt )
1274 __field(u32, rto )
1275 ),
1276
1277 TP_fast_assign(
1278 __entry->call = call->debug_id;
1279 __entry->why = why;
1280 __entry->slot = slot;
1281 __entry->send_serial = send_serial;
1282 __entry->resp_serial = resp_serial;
1283 __entry->rtt = rtt;
1284 __entry->rto = rto;
1285 ),
1286
1287 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u",
1288 __entry->call,
1289 __entry->slot,
1290 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces),
1291 __entry->send_serial,
1292 __entry->resp_serial,
1293 __entry->rtt,
1294 __entry->rto)
1295 );
1296
1297TRACE_EVENT(rxrpc_timer,
1298 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why,
1299 unsigned long now),
1300
1301 TP_ARGS(call, why, now),
1302
1303 TP_STRUCT__entry(
1304 __field(unsigned int, call )
1305 __field(enum rxrpc_timer_trace, why )
1306 __field(long, now )
1307 __field(long, ack_at )
1308 __field(long, ack_lost_at )
1309 __field(long, resend_at )
1310 __field(long, ping_at )
1311 __field(long, expect_rx_by )
1312 __field(long, expect_req_by )
1313 __field(long, expect_term_by )
1314 __field(long, timer )
1315 ),
1316
1317 TP_fast_assign(
1318 __entry->call = call->debug_id;
1319 __entry->why = why;
1320 __entry->now = now;
1321 __entry->ack_at = call->delay_ack_at;
1322 __entry->ack_lost_at = call->ack_lost_at;
1323 __entry->resend_at = call->resend_at;
1324 __entry->expect_rx_by = call->expect_rx_by;
1325 __entry->expect_req_by = call->expect_req_by;
1326 __entry->expect_term_by = call->expect_term_by;
1327 __entry->timer = call->timer.expires;
1328 ),
1329
1330 TP_printk("c=%08x %s a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld",
1331 __entry->call,
1332 __print_symbolic(__entry->why, rxrpc_timer_traces),
1333 __entry->ack_at - __entry->now,
1334 __entry->ack_lost_at - __entry->now,
1335 __entry->resend_at - __entry->now,
1336 __entry->expect_rx_by - __entry->now,
1337 __entry->expect_req_by - __entry->now,
1338 __entry->expect_term_by - __entry->now,
1339 __entry->timer - __entry->now)
1340 );
1341
1342TRACE_EVENT(rxrpc_timer_expired,
1343 TP_PROTO(struct rxrpc_call *call, unsigned long now),
1344
1345 TP_ARGS(call, now),
1346
1347 TP_STRUCT__entry(
1348 __field(unsigned int, call )
1349 __field(long, now )
1350 __field(long, ack_at )
1351 __field(long, ack_lost_at )
1352 __field(long, resend_at )
1353 __field(long, ping_at )
1354 __field(long, expect_rx_by )
1355 __field(long, expect_req_by )
1356 __field(long, expect_term_by )
1357 __field(long, timer )
1358 ),
1359
1360 TP_fast_assign(
1361 __entry->call = call->debug_id;
1362 __entry->now = now;
1363 __entry->ack_at = call->delay_ack_at;
1364 __entry->ack_lost_at = call->ack_lost_at;
1365 __entry->resend_at = call->resend_at;
1366 __entry->expect_rx_by = call->expect_rx_by;
1367 __entry->expect_req_by = call->expect_req_by;
1368 __entry->expect_term_by = call->expect_term_by;
1369 __entry->timer = call->timer.expires;
1370 ),
1371
1372 TP_printk("c=%08x EXPIRED a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld",
1373 __entry->call,
1374 __entry->ack_at - __entry->now,
1375 __entry->ack_lost_at - __entry->now,
1376 __entry->resend_at - __entry->now,
1377 __entry->expect_rx_by - __entry->now,
1378 __entry->expect_req_by - __entry->now,
1379 __entry->expect_term_by - __entry->now,
1380 __entry->timer - __entry->now)
1381 );
1382
1383TRACE_EVENT(rxrpc_rx_lose,
1384 TP_PROTO(struct rxrpc_skb_priv *sp),
1385
1386 TP_ARGS(sp),
1387
1388 TP_STRUCT__entry(
1389 __field_struct(struct rxrpc_host_header, hdr )
1390 ),
1391
1392 TP_fast_assign(
1393 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
1394 ),
1395
1396 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*",
1397 __entry->hdr.epoch, __entry->hdr.cid,
1398 __entry->hdr.callNumber, __entry->hdr.serviceId,
1399 __entry->hdr.serial, __entry->hdr.seq,
1400 __entry->hdr.type, __entry->hdr.flags,
1401 __entry->hdr.type <= 15 ?
1402 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
1403 );
1404
1405TRACE_EVENT(rxrpc_propose_ack,
1406 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1407 u8 ack_reason, rxrpc_serial_t serial),
1408
1409 TP_ARGS(call, why, ack_reason, serial),
1410
1411 TP_STRUCT__entry(
1412 __field(unsigned int, call )
1413 __field(enum rxrpc_propose_ack_trace, why )
1414 __field(rxrpc_serial_t, serial )
1415 __field(u8, ack_reason )
1416 ),
1417
1418 TP_fast_assign(
1419 __entry->call = call->debug_id;
1420 __entry->why = why;
1421 __entry->serial = serial;
1422 __entry->ack_reason = ack_reason;
1423 ),
1424
1425 TP_printk("c=%08x %s %s r=%08x",
1426 __entry->call,
1427 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1428 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1429 __entry->serial)
1430 );
1431
1432TRACE_EVENT(rxrpc_send_ack,
1433 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1434 u8 ack_reason, rxrpc_serial_t serial),
1435
1436 TP_ARGS(call, why, ack_reason, serial),
1437
1438 TP_STRUCT__entry(
1439 __field(unsigned int, call )
1440 __field(enum rxrpc_propose_ack_trace, why )
1441 __field(rxrpc_serial_t, serial )
1442 __field(u8, ack_reason )
1443 ),
1444
1445 TP_fast_assign(
1446 __entry->call = call->debug_id;
1447 __entry->why = why;
1448 __entry->serial = serial;
1449 __entry->ack_reason = ack_reason;
1450 ),
1451
1452 TP_printk("c=%08x %s %s r=%08x",
1453 __entry->call,
1454 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1455 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1456 __entry->serial)
1457 );
1458
1459TRACE_EVENT(rxrpc_drop_ack,
1460 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1461 u8 ack_reason, rxrpc_serial_t serial, bool nobuf),
1462
1463 TP_ARGS(call, why, ack_reason, serial, nobuf),
1464
1465 TP_STRUCT__entry(
1466 __field(unsigned int, call )
1467 __field(enum rxrpc_propose_ack_trace, why )
1468 __field(rxrpc_serial_t, serial )
1469 __field(u8, ack_reason )
1470 __field(bool, nobuf )
1471 ),
1472
1473 TP_fast_assign(
1474 __entry->call = call->debug_id;
1475 __entry->why = why;
1476 __entry->serial = serial;
1477 __entry->ack_reason = ack_reason;
1478 __entry->nobuf = nobuf;
1479 ),
1480
1481 TP_printk("c=%08x %s %s r=%08x nbf=%u",
1482 __entry->call,
1483 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1484 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1485 __entry->serial, __entry->nobuf)
1486 );
1487
1488TRACE_EVENT(rxrpc_retransmit,
1489 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, s64 expiry),
1490
1491 TP_ARGS(call, seq, expiry),
1492
1493 TP_STRUCT__entry(
1494 __field(unsigned int, call )
1495 __field(rxrpc_seq_t, seq )
1496 __field(s64, expiry )
1497 ),
1498
1499 TP_fast_assign(
1500 __entry->call = call->debug_id;
1501 __entry->seq = seq;
1502 __entry->expiry = expiry;
1503 ),
1504
1505 TP_printk("c=%08x q=%x xp=%lld",
1506 __entry->call,
1507 __entry->seq,
1508 __entry->expiry)
1509 );
1510
1511TRACE_EVENT(rxrpc_congest,
1512 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
1513 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change),
1514
1515 TP_ARGS(call, summary, ack_serial, change),
1516
1517 TP_STRUCT__entry(
1518 __field(unsigned int, call )
1519 __field(enum rxrpc_congest_change, change )
1520 __field(rxrpc_seq_t, hard_ack )
1521 __field(rxrpc_seq_t, top )
1522 __field(rxrpc_seq_t, lowest_nak )
1523 __field(rxrpc_serial_t, ack_serial )
1524 __field_struct(struct rxrpc_ack_summary, sum )
1525 ),
1526
1527 TP_fast_assign(
1528 __entry->call = call->debug_id;
1529 __entry->change = change;
1530 __entry->hard_ack = call->acks_hard_ack;
1531 __entry->top = call->tx_top;
1532 __entry->lowest_nak = call->acks_lowest_nak;
1533 __entry->ack_serial = ack_serial;
1534 memcpy(&__entry->sum, summary, sizeof(__entry->sum));
1535 ),
1536
1537 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",
1538 __entry->call,
1539 __entry->ack_serial,
1540 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
1541 __entry->hard_ack,
1542 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes),
1543 __entry->sum.cwnd,
1544 __entry->sum.ssthresh,
1545 __entry->sum.nr_acks, __entry->sum.saw_nacks,
1546 __entry->sum.nr_new_acks,
1547 __entry->sum.nr_rot_new_acks,
1548 __entry->top - __entry->hard_ack,
1549 __entry->sum.cumulative_acks,
1550 __entry->sum.dup_acks,
1551 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "",
1552 __print_symbolic(__entry->change, rxrpc_congest_changes),
1553 __entry->sum.retrans_timeo ? " rTxTo" : "")
1554 );
1555
1556TRACE_EVENT(rxrpc_reset_cwnd,
1557 TP_PROTO(struct rxrpc_call *call, ktime_t now),
1558
1559 TP_ARGS(call, now),
1560
1561 TP_STRUCT__entry(
1562 __field(unsigned int, call )
1563 __field(enum rxrpc_congest_mode, mode )
1564 __field(unsigned short, cwnd )
1565 __field(unsigned short, extra )
1566 __field(rxrpc_seq_t, hard_ack )
1567 __field(rxrpc_seq_t, prepared )
1568 __field(ktime_t, since_last_tx )
1569 __field(bool, has_data )
1570 ),
1571
1572 TP_fast_assign(
1573 __entry->call = call->debug_id;
1574 __entry->mode = call->cong_mode;
1575 __entry->cwnd = call->cong_cwnd;
1576 __entry->extra = call->cong_extra;
1577 __entry->hard_ack = call->acks_hard_ack;
1578 __entry->prepared = call->tx_prepared - call->tx_bottom;
1579 __entry->since_last_tx = ktime_sub(now, call->tx_last_sent);
1580 __entry->has_data = !list_empty(&call->tx_sendmsg);
1581 ),
1582
1583 TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu d=%u",
1584 __entry->call,
1585 __entry->hard_ack,
1586 __print_symbolic(__entry->mode, rxrpc_congest_modes),
1587 __entry->cwnd,
1588 __entry->extra,
1589 __entry->prepared,
1590 ktime_to_ns(__entry->since_last_tx),
1591 __entry->has_data)
1592 );
1593
1594TRACE_EVENT(rxrpc_disconnect_call,
1595 TP_PROTO(struct rxrpc_call *call),
1596
1597 TP_ARGS(call),
1598
1599 TP_STRUCT__entry(
1600 __field(unsigned int, call )
1601 __field(u32, abort_code )
1602 ),
1603
1604 TP_fast_assign(
1605 __entry->call = call->debug_id;
1606 __entry->abort_code = call->abort_code;
1607 ),
1608
1609 TP_printk("c=%08x ab=%08x",
1610 __entry->call,
1611 __entry->abort_code)
1612 );
1613
1614TRACE_EVENT(rxrpc_improper_term,
1615 TP_PROTO(struct rxrpc_call *call),
1616
1617 TP_ARGS(call),
1618
1619 TP_STRUCT__entry(
1620 __field(unsigned int, call )
1621 __field(u32, abort_code )
1622 ),
1623
1624 TP_fast_assign(
1625 __entry->call = call->debug_id;
1626 __entry->abort_code = call->abort_code;
1627 ),
1628
1629 TP_printk("c=%08x ab=%08x",
1630 __entry->call,
1631 __entry->abort_code)
1632 );
1633
1634TRACE_EVENT(rxrpc_connect_call,
1635 TP_PROTO(struct rxrpc_call *call),
1636
1637 TP_ARGS(call),
1638
1639 TP_STRUCT__entry(
1640 __field(unsigned int, call )
1641 __field(unsigned long, user_call_ID )
1642 __field(u32, cid )
1643 __field(u32, call_id )
1644 __field_struct(struct sockaddr_rxrpc, srx )
1645 ),
1646
1647 TP_fast_assign(
1648 __entry->call = call->debug_id;
1649 __entry->user_call_ID = call->user_call_ID;
1650 __entry->cid = call->cid;
1651 __entry->call_id = call->call_id;
1652 __entry->srx = call->dest_srx;
1653 ),
1654
1655 TP_printk("c=%08x u=%p %08x:%08x dst=%pISp",
1656 __entry->call,
1657 (void *)__entry->user_call_ID,
1658 __entry->cid,
1659 __entry->call_id,
1660 &__entry->srx.transport)
1661 );
1662
1663TRACE_EVENT(rxrpc_resend,
1664 TP_PROTO(struct rxrpc_call *call, struct sk_buff *ack),
1665
1666 TP_ARGS(call, ack),
1667
1668 TP_STRUCT__entry(
1669 __field(unsigned int, call )
1670 __field(rxrpc_seq_t, seq )
1671 __field(rxrpc_seq_t, transmitted )
1672 __field(rxrpc_serial_t, ack_serial )
1673 ),
1674
1675 TP_fast_assign(
1676 struct rxrpc_skb_priv *sp = ack ? rxrpc_skb(ack) : NULL;
1677 __entry->call = call->debug_id;
1678 __entry->seq = call->acks_hard_ack;
1679 __entry->transmitted = call->tx_transmitted;
1680 __entry->ack_serial = sp ? sp->hdr.serial : 0;
1681 ),
1682
1683 TP_printk("c=%08x r=%x q=%x tq=%x",
1684 __entry->call,
1685 __entry->ack_serial,
1686 __entry->seq,
1687 __entry->transmitted)
1688 );
1689
1690TRACE_EVENT(rxrpc_rx_icmp,
1691 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee,
1692 struct sockaddr_rxrpc *srx),
1693
1694 TP_ARGS(peer, ee, srx),
1695
1696 TP_STRUCT__entry(
1697 __field(unsigned int, peer )
1698 __field_struct(struct sock_extended_err, ee )
1699 __field_struct(struct sockaddr_rxrpc, srx )
1700 ),
1701
1702 TP_fast_assign(
1703 __entry->peer = peer->debug_id;
1704 memcpy(&__entry->ee, ee, sizeof(__entry->ee));
1705 memcpy(&__entry->srx, srx, sizeof(__entry->srx));
1706 ),
1707
1708 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp",
1709 __entry->peer,
1710 __entry->ee.ee_origin,
1711 __entry->ee.ee_type,
1712 __entry->ee.ee_code,
1713 __entry->ee.ee_info,
1714 __entry->ee.ee_data,
1715 __entry->ee.ee_errno,
1716 &__entry->srx.transport)
1717 );
1718
1719TRACE_EVENT(rxrpc_tx_fail,
1720 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret,
1721 enum rxrpc_tx_point where),
1722
1723 TP_ARGS(debug_id, serial, ret, where),
1724
1725 TP_STRUCT__entry(
1726 __field(unsigned int, debug_id )
1727 __field(rxrpc_serial_t, serial )
1728 __field(int, ret )
1729 __field(enum rxrpc_tx_point, where )
1730 ),
1731
1732 TP_fast_assign(
1733 __entry->debug_id = debug_id;
1734 __entry->serial = serial;
1735 __entry->ret = ret;
1736 __entry->where = where;
1737 ),
1738
1739 TP_printk("c=%08x r=%x ret=%d %s",
1740 __entry->debug_id,
1741 __entry->serial,
1742 __entry->ret,
1743 __print_symbolic(__entry->where, rxrpc_tx_points))
1744 );
1745
1746TRACE_EVENT(rxrpc_call_reset,
1747 TP_PROTO(struct rxrpc_call *call),
1748
1749 TP_ARGS(call),
1750
1751 TP_STRUCT__entry(
1752 __field(unsigned int, debug_id )
1753 __field(u32, cid )
1754 __field(u32, call_id )
1755 __field(rxrpc_serial_t, call_serial )
1756 __field(rxrpc_serial_t, conn_serial )
1757 __field(rxrpc_seq_t, tx_seq )
1758 __field(rxrpc_seq_t, rx_seq )
1759 ),
1760
1761 TP_fast_assign(
1762 __entry->debug_id = call->debug_id;
1763 __entry->cid = call->cid;
1764 __entry->call_id = call->call_id;
1765 __entry->call_serial = call->rx_serial;
1766 __entry->conn_serial = call->conn->hi_serial;
1767 __entry->tx_seq = call->acks_hard_ack;
1768 __entry->rx_seq = call->rx_highest_seq;
1769 ),
1770
1771 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x",
1772 __entry->debug_id,
1773 __entry->cid, __entry->call_id,
1774 __entry->call_serial, __entry->conn_serial,
1775 __entry->tx_seq, __entry->rx_seq)
1776 );
1777
1778TRACE_EVENT(rxrpc_notify_socket,
1779 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial),
1780
1781 TP_ARGS(debug_id, serial),
1782
1783 TP_STRUCT__entry(
1784 __field(unsigned int, debug_id )
1785 __field(rxrpc_serial_t, serial )
1786 ),
1787
1788 TP_fast_assign(
1789 __entry->debug_id = debug_id;
1790 __entry->serial = serial;
1791 ),
1792
1793 TP_printk("c=%08x r=%08x",
1794 __entry->debug_id,
1795 __entry->serial)
1796 );
1797
1798TRACE_EVENT(rxrpc_rx_discard_ack,
1799 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial,
1800 rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first,
1801 rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev),
1802
1803 TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first,
1804 prev_pkt, call_ackr_prev),
1805
1806 TP_STRUCT__entry(
1807 __field(unsigned int, debug_id )
1808 __field(rxrpc_serial_t, serial )
1809 __field(rxrpc_seq_t, first_soft_ack)
1810 __field(rxrpc_seq_t, call_ackr_first)
1811 __field(rxrpc_seq_t, prev_pkt)
1812 __field(rxrpc_seq_t, call_ackr_prev)
1813 ),
1814
1815 TP_fast_assign(
1816 __entry->debug_id = debug_id;
1817 __entry->serial = serial;
1818 __entry->first_soft_ack = first_soft_ack;
1819 __entry->call_ackr_first = call_ackr_first;
1820 __entry->prev_pkt = prev_pkt;
1821 __entry->call_ackr_prev = call_ackr_prev;
1822 ),
1823
1824 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x",
1825 __entry->debug_id,
1826 __entry->serial,
1827 __entry->first_soft_ack,
1828 __entry->call_ackr_first,
1829 __entry->prev_pkt,
1830 __entry->call_ackr_prev)
1831 );
1832
1833TRACE_EVENT(rxrpc_req_ack,
1834 TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq,
1835 enum rxrpc_req_ack_trace why),
1836
1837 TP_ARGS(call_debug_id, seq, why),
1838
1839 TP_STRUCT__entry(
1840 __field(unsigned int, call_debug_id )
1841 __field(rxrpc_seq_t, seq )
1842 __field(enum rxrpc_req_ack_trace, why )
1843 ),
1844
1845 TP_fast_assign(
1846 __entry->call_debug_id = call_debug_id;
1847 __entry->seq = seq;
1848 __entry->why = why;
1849 ),
1850
1851 TP_printk("c=%08x q=%08x REQ-%s",
1852 __entry->call_debug_id,
1853 __entry->seq,
1854 __print_symbolic(__entry->why, rxrpc_req_ack_traces))
1855 );
1856
1857TRACE_EVENT(rxrpc_txbuf,
1858 TP_PROTO(unsigned int debug_id,
1859 unsigned int call_debug_id, rxrpc_seq_t seq,
1860 int ref, enum rxrpc_txbuf_trace what),
1861
1862 TP_ARGS(debug_id, call_debug_id, seq, ref, what),
1863
1864 TP_STRUCT__entry(
1865 __field(unsigned int, debug_id )
1866 __field(unsigned int, call_debug_id )
1867 __field(rxrpc_seq_t, seq )
1868 __field(int, ref )
1869 __field(enum rxrpc_txbuf_trace, what )
1870 ),
1871
1872 TP_fast_assign(
1873 __entry->debug_id = debug_id;
1874 __entry->call_debug_id = call_debug_id;
1875 __entry->seq = seq;
1876 __entry->ref = ref;
1877 __entry->what = what;
1878 ),
1879
1880 TP_printk("B=%08x c=%08x q=%08x %s r=%d",
1881 __entry->debug_id,
1882 __entry->call_debug_id,
1883 __entry->seq,
1884 __print_symbolic(__entry->what, rxrpc_txbuf_traces),
1885 __entry->ref)
1886 );
1887
1888TRACE_EVENT(rxrpc_poke_call,
1889 TP_PROTO(struct rxrpc_call *call, bool busy,
1890 enum rxrpc_call_poke_trace what),
1891
1892 TP_ARGS(call, busy, what),
1893
1894 TP_STRUCT__entry(
1895 __field(unsigned int, call_debug_id )
1896 __field(bool, busy )
1897 __field(enum rxrpc_call_poke_trace, what )
1898 ),
1899
1900 TP_fast_assign(
1901 __entry->call_debug_id = call->debug_id;
1902 __entry->busy = busy;
1903 __entry->what = what;
1904 ),
1905
1906 TP_printk("c=%08x %s%s",
1907 __entry->call_debug_id,
1908 __print_symbolic(__entry->what, rxrpc_call_poke_traces),
1909 __entry->busy ? "!" : "")
1910 );
1911
1912TRACE_EVENT(rxrpc_call_poked,
1913 TP_PROTO(struct rxrpc_call *call),
1914
1915 TP_ARGS(call),
1916
1917 TP_STRUCT__entry(
1918 __field(unsigned int, call_debug_id )
1919 ),
1920
1921 TP_fast_assign(
1922 __entry->call_debug_id = call->debug_id;
1923 ),
1924
1925 TP_printk("c=%08x",
1926 __entry->call_debug_id)
1927 );
1928
1929#undef EM
1930#undef E_
1931
1932#endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */
1933#endif /* _TRACE_RXRPC_H */
1934
1935/* This part must be outside protection */
1936#include <trace/define_trace.h>