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_trailer, "short-ack-trailer") \
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_set_timeout, "Set-timo") \
123 EM(rxrpc_call_poke_start, "Start") \
124 EM(rxrpc_call_poke_timer, "Timer") \
125 E_(rxrpc_call_poke_timer_now, "Timer-now")
126
127 #define rxrpc_skb_traces \
128 EM(rxrpc_skb_eaten_by_unshare, "ETN unshare ") \
129 EM(rxrpc_skb_eaten_by_unshare_nomem, "ETN unshar-nm") \
130 EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \
131 EM(rxrpc_skb_get_conn_work, "GET conn-work") \
132 EM(rxrpc_skb_get_last_nack, "GET last-nack") \
133 EM(rxrpc_skb_get_local_work, "GET locl-work") \
134 EM(rxrpc_skb_get_reject_work, "GET rej-work ") \
135 EM(rxrpc_skb_get_to_recvmsg, "GET to-recv ") \
136 EM(rxrpc_skb_get_to_recvmsg_oos, "GET to-recv-o") \
137 EM(rxrpc_skb_new_encap_rcv, "NEW encap-rcv") \
138 EM(rxrpc_skb_new_error_report, "NEW error-rpt") \
139 EM(rxrpc_skb_new_jumbo_subpacket, "NEW jumbo-sub") \
140 EM(rxrpc_skb_new_unshared, "NEW unshared ") \
141 EM(rxrpc_skb_put_conn_secured, "PUT conn-secd") \
142 EM(rxrpc_skb_put_conn_work, "PUT conn-work") \
143 EM(rxrpc_skb_put_error_report, "PUT error-rep") \
144 EM(rxrpc_skb_put_input, "PUT input ") \
145 EM(rxrpc_skb_put_jumbo_subpacket, "PUT jumbo-sub") \
146 EM(rxrpc_skb_put_last_nack, "PUT last-nack") \
147 EM(rxrpc_skb_put_purge, "PUT purge ") \
148 EM(rxrpc_skb_put_rotate, "PUT rotate ") \
149 EM(rxrpc_skb_put_unknown, "PUT unknown ") \
150 EM(rxrpc_skb_see_conn_work, "SEE conn-work") \
151 EM(rxrpc_skb_see_recvmsg, "SEE recvmsg ") \
152 EM(rxrpc_skb_see_reject, "SEE reject ") \
153 EM(rxrpc_skb_see_rotate, "SEE rotate ") \
154 E_(rxrpc_skb_see_version, "SEE version ")
155
156 #define rxrpc_local_traces \
157 EM(rxrpc_local_free, "FREE ") \
158 EM(rxrpc_local_get_call, "GET call ") \
159 EM(rxrpc_local_get_client_conn, "GET conn-cln") \
160 EM(rxrpc_local_get_for_use, "GET for-use ") \
161 EM(rxrpc_local_get_peer, "GET peer ") \
162 EM(rxrpc_local_get_prealloc_conn, "GET conn-pre") \
163 EM(rxrpc_local_new, "NEW ") \
164 EM(rxrpc_local_put_bind, "PUT bind ") \
165 EM(rxrpc_local_put_call, "PUT call ") \
166 EM(rxrpc_local_put_for_use, "PUT for-use ") \
167 EM(rxrpc_local_put_kill_conn, "PUT conn-kil") \
168 EM(rxrpc_local_put_peer, "PUT peer ") \
169 EM(rxrpc_local_put_prealloc_peer, "PUT peer-pre") \
170 EM(rxrpc_local_put_release_sock, "PUT rel-sock") \
171 EM(rxrpc_local_stop, "STOP ") \
172 EM(rxrpc_local_stopped, "STOPPED ") \
173 EM(rxrpc_local_unuse_bind, "UNU bind ") \
174 EM(rxrpc_local_unuse_conn_work, "UNU conn-wrk") \
175 EM(rxrpc_local_unuse_peer_keepalive, "UNU peer-kpa") \
176 EM(rxrpc_local_unuse_release_sock, "UNU rel-sock") \
177 EM(rxrpc_local_use_conn_work, "USE conn-wrk") \
178 EM(rxrpc_local_use_lookup, "USE lookup ") \
179 E_(rxrpc_local_use_peer_keepalive, "USE peer-kpa")
180
181 #define rxrpc_peer_traces \
182 EM(rxrpc_peer_free, "FREE ") \
183 EM(rxrpc_peer_get_accept, "GET accept ") \
184 EM(rxrpc_peer_get_application, "GET app ") \
185 EM(rxrpc_peer_get_bundle, "GET bundle ") \
186 EM(rxrpc_peer_get_call, "GET call ") \
187 EM(rxrpc_peer_get_client_conn, "GET cln-conn") \
188 EM(rxrpc_peer_get_input, "GET input ") \
189 EM(rxrpc_peer_get_input_error, "GET inpt-err") \
190 EM(rxrpc_peer_get_keepalive, "GET keepaliv") \
191 EM(rxrpc_peer_get_lookup_client, "GET look-cln") \
192 EM(rxrpc_peer_get_service_conn, "GET srv-conn") \
193 EM(rxrpc_peer_new_client, "NEW client ") \
194 EM(rxrpc_peer_new_prealloc, "NEW prealloc") \
195 EM(rxrpc_peer_put_application, "PUT app ") \
196 EM(rxrpc_peer_put_bundle, "PUT bundle ") \
197 EM(rxrpc_peer_put_call, "PUT call ") \
198 EM(rxrpc_peer_put_conn, "PUT conn ") \
199 EM(rxrpc_peer_put_input, "PUT input ") \
200 EM(rxrpc_peer_put_input_error, "PUT inpt-err") \
201 E_(rxrpc_peer_put_keepalive, "PUT keepaliv")
202
203 #define rxrpc_bundle_traces \
204 EM(rxrpc_bundle_free, "FREE ") \
205 EM(rxrpc_bundle_get_client_call, "GET clt-call") \
206 EM(rxrpc_bundle_get_client_conn, "GET clt-conn") \
207 EM(rxrpc_bundle_get_service_conn, "GET svc-conn") \
208 EM(rxrpc_bundle_put_call, "PUT call ") \
209 EM(rxrpc_bundle_put_conn, "PUT conn ") \
210 EM(rxrpc_bundle_put_discard, "PUT discard ") \
211 E_(rxrpc_bundle_new, "NEW ")
212
213 #define rxrpc_conn_traces \
214 EM(rxrpc_conn_free, "FREE ") \
215 EM(rxrpc_conn_get_activate_call, "GET act-call") \
216 EM(rxrpc_conn_get_call_input, "GET inp-call") \
217 EM(rxrpc_conn_get_conn_input, "GET inp-conn") \
218 EM(rxrpc_conn_get_idle, "GET idle ") \
219 EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \
220 EM(rxrpc_conn_get_poke_timer, "GET poke ") \
221 EM(rxrpc_conn_get_service_conn, "GET svc-conn") \
222 EM(rxrpc_conn_new_client, "NEW client ") \
223 EM(rxrpc_conn_new_service, "NEW service ") \
224 EM(rxrpc_conn_put_call, "PUT call ") \
225 EM(rxrpc_conn_put_call_input, "PUT inp-call") \
226 EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \
227 EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \
228 EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \
229 EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \
230 EM(rxrpc_conn_put_poke, "PUT poke ") \
231 EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \
232 EM(rxrpc_conn_put_unbundle, "PUT unbundle") \
233 EM(rxrpc_conn_put_unidle, "PUT unidle ") \
234 EM(rxrpc_conn_put_work, "PUT work ") \
235 EM(rxrpc_conn_queue_challenge, "QUE chall ") \
236 EM(rxrpc_conn_queue_retry_work, "QUE retry-wk") \
237 EM(rxrpc_conn_queue_rx_work, "QUE rx-work ") \
238 EM(rxrpc_conn_see_new_service_conn, "SEE new-svc ") \
239 EM(rxrpc_conn_see_reap_service, "SEE reap-svc") \
240 E_(rxrpc_conn_see_work, "SEE work ")
241
242 #define rxrpc_client_traces \
243 EM(rxrpc_client_activate_chans, "Activa") \
244 EM(rxrpc_client_alloc, "Alloc ") \
245 EM(rxrpc_client_chan_activate, "ChActv") \
246 EM(rxrpc_client_chan_disconnect, "ChDisc") \
247 EM(rxrpc_client_chan_pass, "ChPass") \
248 EM(rxrpc_client_cleanup, "Clean ") \
249 EM(rxrpc_client_discard, "Discar") \
250 EM(rxrpc_client_exposed, "Expose") \
251 EM(rxrpc_client_replace, "Replac") \
252 EM(rxrpc_client_queue_new_call, "Q-Call") \
253 EM(rxrpc_client_to_active, "->Actv") \
254 E_(rxrpc_client_to_idle, "->Idle")
255
256 #define rxrpc_call_traces \
257 EM(rxrpc_call_get_io_thread, "GET iothread") \
258 EM(rxrpc_call_get_input, "GET input ") \
259 EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \
260 EM(rxrpc_call_get_notify_socket, "GET notify ") \
261 EM(rxrpc_call_get_poke, "GET poke ") \
262 EM(rxrpc_call_get_recvmsg, "GET recvmsg ") \
263 EM(rxrpc_call_get_release_sock, "GET rel-sock") \
264 EM(rxrpc_call_get_sendmsg, "GET sendmsg ") \
265 EM(rxrpc_call_get_userid, "GET user-id ") \
266 EM(rxrpc_call_new_client, "NEW client ") \
267 EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \
268 EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \
269 EM(rxrpc_call_put_discard_error, "PUT disc-err") \
270 EM(rxrpc_call_put_io_thread, "PUT iothread") \
271 EM(rxrpc_call_put_input, "PUT input ") \
272 EM(rxrpc_call_put_kernel, "PUT kernel ") \
273 EM(rxrpc_call_put_poke, "PUT poke ") \
274 EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \
275 EM(rxrpc_call_put_release_sock, "PUT rls-sock") \
276 EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \
277 EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \
278 EM(rxrpc_call_put_unnotify, "PUT unnotify") \
279 EM(rxrpc_call_put_userid_exists, "PUT u-exists") \
280 EM(rxrpc_call_put_userid, "PUT user-id ") \
281 EM(rxrpc_call_see_accept, "SEE accept ") \
282 EM(rxrpc_call_see_activate_client, "SEE act-clnt") \
283 EM(rxrpc_call_see_connect_failed, "SEE con-fail") \
284 EM(rxrpc_call_see_connected, "SEE connect ") \
285 EM(rxrpc_call_see_disconnected, "SEE disconn ") \
286 EM(rxrpc_call_see_distribute_error, "SEE dist-err") \
287 EM(rxrpc_call_see_input, "SEE input ") \
288 EM(rxrpc_call_see_release, "SEE release ") \
289 EM(rxrpc_call_see_userid_exists, "SEE u-exists") \
290 E_(rxrpc_call_see_zap, "SEE zap ")
291
292 #define rxrpc_txqueue_traces \
293 EM(rxrpc_txqueue_await_reply, "AWR") \
294 EM(rxrpc_txqueue_dequeue, "DEQ") \
295 EM(rxrpc_txqueue_end, "END") \
296 EM(rxrpc_txqueue_queue, "QUE") \
297 EM(rxrpc_txqueue_queue_last, "QLS") \
298 EM(rxrpc_txqueue_rotate, "ROT") \
299 EM(rxrpc_txqueue_rotate_last, "RLS") \
300 E_(rxrpc_txqueue_wait, "WAI")
301
302 #define rxrpc_receive_traces \
303 EM(rxrpc_receive_end, "END") \
304 EM(rxrpc_receive_front, "FRN") \
305 EM(rxrpc_receive_incoming, "INC") \
306 EM(rxrpc_receive_queue, "QUE") \
307 EM(rxrpc_receive_queue_last, "QLS") \
308 EM(rxrpc_receive_queue_oos, "QUO") \
309 EM(rxrpc_receive_queue_oos_last, "QOL") \
310 EM(rxrpc_receive_oos, "OOS") \
311 EM(rxrpc_receive_oos_last, "OSL") \
312 EM(rxrpc_receive_rotate, "ROT") \
313 E_(rxrpc_receive_rotate_last, "RLS")
314
315 #define rxrpc_recvmsg_traces \
316 EM(rxrpc_recvmsg_cont, "CONT") \
317 EM(rxrpc_recvmsg_data_return, "DATA") \
318 EM(rxrpc_recvmsg_dequeue, "DEQU") \
319 EM(rxrpc_recvmsg_enter, "ENTR") \
320 EM(rxrpc_recvmsg_full, "FULL") \
321 EM(rxrpc_recvmsg_hole, "HOLE") \
322 EM(rxrpc_recvmsg_next, "NEXT") \
323 EM(rxrpc_recvmsg_requeue, "REQU") \
324 EM(rxrpc_recvmsg_return, "RETN") \
325 EM(rxrpc_recvmsg_terminal, "TERM") \
326 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \
327 EM(rxrpc_recvmsg_unqueue, "UNQU") \
328 E_(rxrpc_recvmsg_wait, "WAIT")
329
330 #define rxrpc_rtt_tx_traces \
331 EM(rxrpc_rtt_tx_cancel, "CNCE") \
332 EM(rxrpc_rtt_tx_data, "DATA") \
333 EM(rxrpc_rtt_tx_no_slot, "FULL") \
334 E_(rxrpc_rtt_tx_ping, "PING")
335
336 #define rxrpc_rtt_rx_traces \
337 EM(rxrpc_rtt_rx_other_ack, "OACK") \
338 EM(rxrpc_rtt_rx_obsolete, "OBSL") \
339 EM(rxrpc_rtt_rx_lost, "LOST") \
340 EM(rxrpc_rtt_rx_ping_response, "PONG") \
341 E_(rxrpc_rtt_rx_requested_ack, "RACK")
342
343 #define rxrpc_timer_traces \
344 EM(rxrpc_timer_trace_delayed_ack, "DelayAck ") \
345 EM(rxrpc_timer_trace_expect_rx, "ExpectRx ") \
346 EM(rxrpc_timer_trace_hard, "HardLimit") \
347 EM(rxrpc_timer_trace_idle, "IdleLimit") \
348 EM(rxrpc_timer_trace_keepalive, "KeepAlive") \
349 EM(rxrpc_timer_trace_lost_ack, "LostAck ") \
350 EM(rxrpc_timer_trace_ping, "DelayPing") \
351 EM(rxrpc_timer_trace_resend, "Resend ") \
352 EM(rxrpc_timer_trace_resend_reset, "ResendRst") \
353 E_(rxrpc_timer_trace_resend_tx, "ResendTx ")
354
355 #define rxrpc_propose_ack_traces \
356 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \
357 EM(rxrpc_propose_ack_delayed_ack, "DlydAck") \
358 EM(rxrpc_propose_ack_input_data, "DataIn ") \
359 EM(rxrpc_propose_ack_input_data_hole, "DataInH") \
360 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \
361 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \
362 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \
363 EM(rxrpc_propose_ack_ping_for_0_retrans, "0-Retrn") \
364 EM(rxrpc_propose_ack_ping_for_old_rtt, "OldRtt ") \
365 EM(rxrpc_propose_ack_ping_for_params, "Params ") \
366 EM(rxrpc_propose_ack_ping_for_rtt, "Rtt ") \
367 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \
368 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \
369 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \
370 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \
371 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \
372 EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \
373 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ")
374
375 #define rxrpc_congest_modes \
376 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \
377 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \
378 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \
379 E_(RXRPC_CALL_SLOW_START, "SlowStart")
380
381 #define rxrpc_congest_changes \
382 EM(rxrpc_cong_begin_retransmission, " Retrans") \
383 EM(rxrpc_cong_cleared_nacks, " Cleared") \
384 EM(rxrpc_cong_new_low_nack, " NewLowN") \
385 EM(rxrpc_cong_no_change, " -") \
386 EM(rxrpc_cong_progress, " Progres") \
387 EM(rxrpc_cong_idle_reset, " IdleRes") \
388 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \
389 EM(rxrpc_cong_rtt_window_end, " RttWinE") \
390 E_(rxrpc_cong_saw_nack, " SawNack")
391
392 #define rxrpc_pkts \
393 EM(0, "?00") \
394 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \
395 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \
396 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \
397 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \
398 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \
399 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \
400 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \
401 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \
402 EM(9, "?09") \
403 EM(10, "?10") \
404 EM(11, "?11") \
405 EM(12, "?12") \
406 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \
407 EM(14, "?14") \
408 E_(15, "?15")
409
410 #define rxrpc_ack_names \
411 EM(0, "-0-") \
412 EM(RXRPC_ACK_REQUESTED, "REQ") \
413 EM(RXRPC_ACK_DUPLICATE, "DUP") \
414 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \
415 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \
416 EM(RXRPC_ACK_NOSPACE, "MEM") \
417 EM(RXRPC_ACK_PING, "PNG") \
418 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \
419 EM(RXRPC_ACK_DELAY, "DLY") \
420 EM(RXRPC_ACK_IDLE, "IDL") \
421 E_(RXRPC_ACK__INVALID, "-?-")
422
423 #define rxrpc_sack_traces \
424 EM(rxrpc_sack_advance, "ADV") \
425 EM(rxrpc_sack_fill, "FIL") \
426 EM(rxrpc_sack_nack, "NAK") \
427 EM(rxrpc_sack_none, "---") \
428 E_(rxrpc_sack_oos, "OOS")
429
430 #define rxrpc_completions \
431 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \
432 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \
433 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \
434 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \
435 E_(RXRPC_CALL_NETWORK_ERROR, "NetError")
436
437 #define rxrpc_tx_points \
438 EM(rxrpc_tx_point_call_abort, "CallAbort") \
439 EM(rxrpc_tx_point_call_ack, "CallAck") \
440 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \
441 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \
442 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \
443 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \
444 EM(rxrpc_tx_point_reject, "Reject") \
445 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \
446 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \
447 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \
448 E_(rxrpc_tx_point_version_reply, "VerReply")
449
450 #define rxrpc_req_ack_traces \
451 EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \
452 EM(rxrpc_reqack_already_on, "ALREADY-ON") \
453 EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \
454 EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \
455 EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \
456 EM(rxrpc_reqack_retrans, "RETRANS ") \
457 EM(rxrpc_reqack_slow_start, "SLOW-START") \
458 E_(rxrpc_reqack_small_txwin, "SMALL-TXWN")
459 /* ---- Must update size of stat_why_req_ack[] if more are added! */
460
461 #define rxrpc_txbuf_traces \
462 EM(rxrpc_txbuf_alloc_ack, "ALLOC ACK ") \
463 EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \
464 EM(rxrpc_txbuf_free, "FREE ") \
465 EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \
466 EM(rxrpc_txbuf_get_trans, "GET TRANS ") \
467 EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \
468 EM(rxrpc_txbuf_put_ack_tx, "PUT ACK TX ") \
469 EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \
470 EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \
471 EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \
472 EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \
473 EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \
474 EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \
475 EM(rxrpc_txbuf_see_send_more, "SEE SEND+ ") \
476 E_(rxrpc_txbuf_see_unacked, "SEE UNACKED")
477
478 /*
479 * Generate enums for tracing information.
480 */
481 #ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
482 #define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
483
484 #undef EM
485 #undef E_
486 #define EM(a, b) a,
487 #define E_(a, b) a
488
489 enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte);
490 enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte);
491 enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte);
492 enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte);
493 enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte);
494 enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte);
495 enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte);
496 enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte);
497 enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte);
498 enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte);
499 enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte);
500 enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte);
501 enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte);
502 enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte);
503 enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte);
504 enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte);
505 enum rxrpc_sack_trace { rxrpc_sack_traces } __mode(byte);
506 enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte);
507 enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte);
508 enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte);
509 enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte);
510 enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte);
511
512 #endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */
513
514 /*
515 * Export enum symbols via userspace.
516 */
517 #undef EM
518 #undef E_
519
520 #ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS
521
522 #define EM(a, b) TRACE_DEFINE_ENUM(a);
523 #define E_(a, b) TRACE_DEFINE_ENUM(a);
524
525 rxrpc_abort_reasons;
526 rxrpc_bundle_traces;
527 rxrpc_call_poke_traces;
528 rxrpc_call_traces;
529 rxrpc_client_traces;
530 rxrpc_congest_changes;
531 rxrpc_congest_modes;
532 rxrpc_conn_traces;
533 rxrpc_local_traces;
534 rxrpc_propose_ack_traces;
535 rxrpc_receive_traces;
536 rxrpc_recvmsg_traces;
537 rxrpc_req_ack_traces;
538 rxrpc_rtt_rx_traces;
539 rxrpc_rtt_tx_traces;
540 rxrpc_sack_traces;
541 rxrpc_skb_traces;
542 rxrpc_timer_traces;
543 rxrpc_tx_points;
544 rxrpc_txbuf_traces;
545 rxrpc_txqueue_traces;
546
547 /*
548 * Now redefine the EM() and E_() macros to map the enums to the strings that
549 * will be printed in the output.
550 */
551 #undef EM
552 #undef E_
553 #define EM(a, b) { a, b },
554 #define E_(a, b) { a, b }
555
556 TRACE_EVENT(rxrpc_local,
557 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op,
558 int ref, int usage),
559
560 TP_ARGS(local_debug_id, op, ref, usage),
561
562 TP_STRUCT__entry(
563 __field(unsigned int, local)
564 __field(int, op)
565 __field(int, ref)
566 __field(int, usage)
567 ),
568
569 TP_fast_assign(
570 __entry->local = local_debug_id;
571 __entry->op = op;
572 __entry->ref = ref;
573 __entry->usage = usage;
574 ),
575
576 TP_printk("L=%08x %s r=%d u=%d",
577 __entry->local,
578 __print_symbolic(__entry->op, rxrpc_local_traces),
579 __entry->ref,
580 __entry->usage)
581 );
582
583 TRACE_EVENT(rxrpc_peer,
584 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why),
585
586 TP_ARGS(peer_debug_id, ref, why),
587
588 TP_STRUCT__entry(
589 __field(unsigned int, peer)
590 __field(int, ref)
591 __field(enum rxrpc_peer_trace, why)
592 ),
593
594 TP_fast_assign(
595 __entry->peer = peer_debug_id;
596 __entry->ref = ref;
597 __entry->why = why;
598 ),
599
600 TP_printk("P=%08x %s r=%d",
601 __entry->peer,
602 __print_symbolic(__entry->why, rxrpc_peer_traces),
603 __entry->ref)
604 );
605
606 TRACE_EVENT(rxrpc_bundle,
607 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why),
608
609 TP_ARGS(bundle_debug_id, ref, why),
610
611 TP_STRUCT__entry(
612 __field(unsigned int, bundle)
613 __field(int, ref)
614 __field(int, why)
615 ),
616
617 TP_fast_assign(
618 __entry->bundle = bundle_debug_id;
619 __entry->ref = ref;
620 __entry->why = why;
621 ),
622
623 TP_printk("CB=%08x %s r=%d",
624 __entry->bundle,
625 __print_symbolic(__entry->why, rxrpc_bundle_traces),
626 __entry->ref)
627 );
628
629 TRACE_EVENT(rxrpc_conn,
630 TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why),
631
632 TP_ARGS(conn_debug_id, ref, why),
633
634 TP_STRUCT__entry(
635 __field(unsigned int, conn)
636 __field(int, ref)
637 __field(int, why)
638 ),
639
640 TP_fast_assign(
641 __entry->conn = conn_debug_id;
642 __entry->ref = ref;
643 __entry->why = why;
644 ),
645
646 TP_printk("C=%08x %s r=%d",
647 __entry->conn,
648 __print_symbolic(__entry->why, rxrpc_conn_traces),
649 __entry->ref)
650 );
651
652 TRACE_EVENT(rxrpc_client,
653 TP_PROTO(struct rxrpc_connection *conn, int channel,
654 enum rxrpc_client_trace op),
655
656 TP_ARGS(conn, channel, op),
657
658 TP_STRUCT__entry(
659 __field(unsigned int, conn)
660 __field(u32, cid)
661 __field(int, channel)
662 __field(int, usage)
663 __field(enum rxrpc_client_trace, op)
664 ),
665
666 TP_fast_assign(
667 __entry->conn = conn ? conn->debug_id : 0;
668 __entry->channel = channel;
669 __entry->usage = conn ? refcount_read(&conn->ref) : -2;
670 __entry->op = op;
671 __entry->cid = conn ? conn->proto.cid : 0;
672 ),
673
674 TP_printk("C=%08x h=%2d %s i=%08x u=%d",
675 __entry->conn,
676 __entry->channel,
677 __print_symbolic(__entry->op, rxrpc_client_traces),
678 __entry->cid,
679 __entry->usage)
680 );
681
682 TRACE_EVENT(rxrpc_call,
683 TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux,
684 enum rxrpc_call_trace why),
685
686 TP_ARGS(call_debug_id, ref, aux, why),
687
688 TP_STRUCT__entry(
689 __field(unsigned int, call)
690 __field(int, ref)
691 __field(int, why)
692 __field(unsigned long, aux)
693 ),
694
695 TP_fast_assign(
696 __entry->call = call_debug_id;
697 __entry->ref = ref;
698 __entry->why = why;
699 __entry->aux = aux;
700 ),
701
702 TP_printk("c=%08x %s r=%d a=%lx",
703 __entry->call,
704 __print_symbolic(__entry->why, rxrpc_call_traces),
705 __entry->ref,
706 __entry->aux)
707 );
708
709 TRACE_EVENT(rxrpc_skb,
710 TP_PROTO(struct sk_buff *skb, int usage, int mod_count,
711 enum rxrpc_skb_trace why),
712
713 TP_ARGS(skb, usage, mod_count, why),
714
715 TP_STRUCT__entry(
716 __field(struct sk_buff *, skb)
717 __field(int, usage)
718 __field(int, mod_count)
719 __field(enum rxrpc_skb_trace, why)
720 ),
721
722 TP_fast_assign(
723 __entry->skb = skb;
724 __entry->usage = usage;
725 __entry->mod_count = mod_count;
726 __entry->why = why;
727 ),
728
729 TP_printk("s=%p Rx %s u=%d m=%d",
730 __entry->skb,
731 __print_symbolic(__entry->why, rxrpc_skb_traces),
732 __entry->usage,
733 __entry->mod_count)
734 );
735
736 TRACE_EVENT(rxrpc_rx_packet,
737 TP_PROTO(struct rxrpc_skb_priv *sp),
738
739 TP_ARGS(sp),
740
741 TP_STRUCT__entry(
742 __field_struct(struct rxrpc_host_header, hdr)
743 ),
744
745 TP_fast_assign(
746 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
747 ),
748
749 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s",
750 __entry->hdr.epoch, __entry->hdr.cid,
751 __entry->hdr.callNumber, __entry->hdr.serviceId,
752 __entry->hdr.serial, __entry->hdr.seq,
753 __entry->hdr.securityIndex, __entry->hdr.flags,
754 __print_symbolic(__entry->hdr.type, rxrpc_pkts))
755 );
756
757 TRACE_EVENT(rxrpc_rx_done,
758 TP_PROTO(int result, int abort_code),
759
760 TP_ARGS(result, abort_code),
761
762 TP_STRUCT__entry(
763 __field(int, result)
764 __field(int, abort_code)
765 ),
766
767 TP_fast_assign(
768 __entry->result = result;
769 __entry->abort_code = abort_code;
770 ),
771
772 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code)
773 );
774
775 TRACE_EVENT(rxrpc_abort,
776 TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why,
777 u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error),
778
779 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error),
780
781 TP_STRUCT__entry(
782 __field(unsigned int, call_nr)
783 __field(enum rxrpc_abort_reason, why)
784 __field(u32, cid)
785 __field(u32, call_id)
786 __field(rxrpc_seq_t, seq)
787 __field(int, abort_code)
788 __field(int, error)
789 ),
790
791 TP_fast_assign(
792 __entry->call_nr = call_nr;
793 __entry->why = why;
794 __entry->cid = cid;
795 __entry->call_id = call_id;
796 __entry->abort_code = abort_code;
797 __entry->error = error;
798 __entry->seq = seq;
799 ),
800
801 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s",
802 __entry->call_nr,
803 __entry->cid, __entry->call_id, __entry->seq,
804 __entry->abort_code, __entry->error,
805 __print_symbolic(__entry->why, rxrpc_abort_reasons))
806 );
807
808 TRACE_EVENT(rxrpc_call_complete,
809 TP_PROTO(struct rxrpc_call *call),
810
811 TP_ARGS(call),
812
813 TP_STRUCT__entry(
814 __field(unsigned int, call)
815 __field(enum rxrpc_call_completion, compl)
816 __field(int, error)
817 __field(u32, abort_code)
818 ),
819
820 TP_fast_assign(
821 __entry->call = call->debug_id;
822 __entry->compl = call->completion;
823 __entry->error = call->error;
824 __entry->abort_code = call->abort_code;
825 ),
826
827 TP_printk("c=%08x %s r=%d ac=%d",
828 __entry->call,
829 __print_symbolic(__entry->compl, rxrpc_completions),
830 __entry->error,
831 __entry->abort_code)
832 );
833
834 TRACE_EVENT(rxrpc_txqueue,
835 TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why),
836
837 TP_ARGS(call, why),
838
839 TP_STRUCT__entry(
840 __field(unsigned int, call)
841 __field(enum rxrpc_txqueue_trace, why)
842 __field(rxrpc_seq_t, acks_hard_ack)
843 __field(rxrpc_seq_t, tx_bottom)
844 __field(rxrpc_seq_t, tx_top)
845 __field(rxrpc_seq_t, tx_prepared)
846 __field(int, tx_winsize)
847 ),
848
849 TP_fast_assign(
850 __entry->call = call->debug_id;
851 __entry->why = why;
852 __entry->acks_hard_ack = call->acks_hard_ack;
853 __entry->tx_bottom = call->tx_bottom;
854 __entry->tx_top = call->tx_top;
855 __entry->tx_prepared = call->tx_prepared;
856 __entry->tx_winsize = call->tx_winsize;
857 ),
858
859 TP_printk("c=%08x %s f=%08x h=%08x n=%u/%u/%u/%u",
860 __entry->call,
861 __print_symbolic(__entry->why, rxrpc_txqueue_traces),
862 __entry->tx_bottom,
863 __entry->acks_hard_ack,
864 __entry->tx_top - __entry->tx_bottom,
865 __entry->tx_top - __entry->acks_hard_ack,
866 __entry->tx_prepared - __entry->tx_bottom,
867 __entry->tx_winsize)
868 );
869
870 TRACE_EVENT(rxrpc_rx_data,
871 TP_PROTO(unsigned int call, rxrpc_seq_t seq,
872 rxrpc_serial_t serial, u8 flags),
873
874 TP_ARGS(call, seq, serial, flags),
875
876 TP_STRUCT__entry(
877 __field(unsigned int, call)
878 __field(rxrpc_seq_t, seq)
879 __field(rxrpc_serial_t, serial)
880 __field(u8, flags)
881 ),
882
883 TP_fast_assign(
884 __entry->call = call;
885 __entry->seq = seq;
886 __entry->serial = serial;
887 __entry->flags = flags;
888 ),
889
890 TP_printk("c=%08x DATA %08x q=%08x fl=%02x",
891 __entry->call,
892 __entry->serial,
893 __entry->seq,
894 __entry->flags)
895 );
896
897 TRACE_EVENT(rxrpc_rx_ack,
898 TP_PROTO(struct rxrpc_call *call,
899 rxrpc_serial_t serial, rxrpc_serial_t ack_serial,
900 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks),
901
902 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks),
903
904 TP_STRUCT__entry(
905 __field(unsigned int, call)
906 __field(rxrpc_serial_t, serial)
907 __field(rxrpc_serial_t, ack_serial)
908 __field(rxrpc_seq_t, first)
909 __field(rxrpc_seq_t, prev)
910 __field(u8, reason)
911 __field(u8, n_acks)
912 ),
913
914 TP_fast_assign(
915 __entry->call = call->debug_id;
916 __entry->serial = serial;
917 __entry->ack_serial = ack_serial;
918 __entry->first = first;
919 __entry->prev = prev;
920 __entry->reason = reason;
921 __entry->n_acks = n_acks;
922 ),
923
924 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u",
925 __entry->call,
926 __entry->serial,
927 __print_symbolic(__entry->reason, rxrpc_ack_names),
928 __entry->ack_serial,
929 __entry->first,
930 __entry->prev,
931 __entry->n_acks)
932 );
933
934 TRACE_EVENT(rxrpc_rx_abort,
935 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
936 u32 abort_code),
937
938 TP_ARGS(call, serial, abort_code),
939
940 TP_STRUCT__entry(
941 __field(unsigned int, call)
942 __field(rxrpc_serial_t, serial)
943 __field(u32, abort_code)
944 ),
945
946 TP_fast_assign(
947 __entry->call = call->debug_id;
948 __entry->serial = serial;
949 __entry->abort_code = abort_code;
950 ),
951
952 TP_printk("c=%08x ABORT %08x ac=%d",
953 __entry->call,
954 __entry->serial,
955 __entry->abort_code)
956 );
957
958 TRACE_EVENT(rxrpc_rx_challenge,
959 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
960 u32 version, u32 nonce, u32 min_level),
961
962 TP_ARGS(conn, serial, version, nonce, min_level),
963
964 TP_STRUCT__entry(
965 __field(unsigned int, conn)
966 __field(rxrpc_serial_t, serial)
967 __field(u32, version)
968 __field(u32, nonce)
969 __field(u32, min_level)
970 ),
971
972 TP_fast_assign(
973 __entry->conn = conn->debug_id;
974 __entry->serial = serial;
975 __entry->version = version;
976 __entry->nonce = nonce;
977 __entry->min_level = min_level;
978 ),
979
980 TP_printk("C=%08x CHALLENGE %08x v=%x n=%x ml=%x",
981 __entry->conn,
982 __entry->serial,
983 __entry->version,
984 __entry->nonce,
985 __entry->min_level)
986 );
987
988 TRACE_EVENT(rxrpc_rx_response,
989 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
990 u32 version, u32 kvno, u32 ticket_len),
991
992 TP_ARGS(conn, serial, version, kvno, ticket_len),
993
994 TP_STRUCT__entry(
995 __field(unsigned int, conn)
996 __field(rxrpc_serial_t, serial)
997 __field(u32, version)
998 __field(u32, kvno)
999 __field(u32, ticket_len)
1000 ),
1001
1002 TP_fast_assign(
1003 __entry->conn = conn->debug_id;
1004 __entry->serial = serial;
1005 __entry->version = version;
1006 __entry->kvno = kvno;
1007 __entry->ticket_len = ticket_len;
1008 ),
1009
1010 TP_printk("C=%08x RESPONSE %08x v=%x kvno=%x tl=%x",
1011 __entry->conn,
1012 __entry->serial,
1013 __entry->version,
1014 __entry->kvno,
1015 __entry->ticket_len)
1016 );
1017
1018 TRACE_EVENT(rxrpc_rx_rwind_change,
1019 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
1020 u32 rwind, bool wake),
1021
1022 TP_ARGS(call, serial, rwind, wake),
1023
1024 TP_STRUCT__entry(
1025 __field(unsigned int, call)
1026 __field(rxrpc_serial_t, serial)
1027 __field(u32, rwind)
1028 __field(bool, wake)
1029 ),
1030
1031 TP_fast_assign(
1032 __entry->call = call->debug_id;
1033 __entry->serial = serial;
1034 __entry->rwind = rwind;
1035 __entry->wake = wake;
1036 ),
1037
1038 TP_printk("c=%08x %08x rw=%u%s",
1039 __entry->call,
1040 __entry->serial,
1041 __entry->rwind,
1042 __entry->wake ? " wake" : "")
1043 );
1044
1045 TRACE_EVENT(rxrpc_tx_packet,
1046 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr,
1047 enum rxrpc_tx_point where),
1048
1049 TP_ARGS(call_id, whdr, where),
1050
1051 TP_STRUCT__entry(
1052 __field(unsigned int, call)
1053 __field(enum rxrpc_tx_point, where)
1054 __field_struct(struct rxrpc_wire_header, whdr)
1055 ),
1056
1057 TP_fast_assign(
1058 __entry->call = call_id;
1059 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr));
1060 __entry->where = where;
1061 ),
1062
1063 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s",
1064 __entry->call,
1065 ntohl(__entry->whdr.epoch),
1066 ntohl(__entry->whdr.cid),
1067 ntohl(__entry->whdr.callNumber),
1068 ntohs(__entry->whdr.serviceId),
1069 ntohl(__entry->whdr.serial),
1070 ntohl(__entry->whdr.seq),
1071 __entry->whdr.type, __entry->whdr.flags,
1072 __entry->whdr.type <= 15 ?
1073 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK",
1074 __print_symbolic(__entry->where, rxrpc_tx_points))
1075 );
1076
1077 TRACE_EVENT(rxrpc_tx_data,
1078 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
1079 rxrpc_serial_t serial, unsigned int flags, bool lose),
1080
1081 TP_ARGS(call, seq, serial, flags, lose),
1082
1083 TP_STRUCT__entry(
1084 __field(unsigned int, call)
1085 __field(rxrpc_seq_t, seq)
1086 __field(rxrpc_serial_t, serial)
1087 __field(u32, cid)
1088 __field(u32, call_id)
1089 __field(u16, flags)
1090 __field(bool, lose)
1091 ),
1092
1093 TP_fast_assign(
1094 __entry->call = call->debug_id;
1095 __entry->cid = call->cid;
1096 __entry->call_id = call->call_id;
1097 __entry->seq = seq;
1098 __entry->serial = serial;
1099 __entry->flags = flags;
1100 __entry->lose = lose;
1101 ),
1102
1103 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s",
1104 __entry->call,
1105 __entry->cid,
1106 __entry->call_id,
1107 __entry->serial,
1108 __entry->seq,
1109 __entry->flags & RXRPC_TXBUF_WIRE_FLAGS,
1110 __entry->flags & RXRPC_TXBUF_RESENT ? " *RETRANS*" : "",
1111 __entry->lose ? " *LOSE*" : "")
1112 );
1113
1114 TRACE_EVENT(rxrpc_tx_ack,
1115 TP_PROTO(unsigned int call, rxrpc_serial_t serial,
1116 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial,
1117 u8 reason, u8 n_acks, u16 rwind),
1118
1119 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind),
1120
1121 TP_STRUCT__entry(
1122 __field(unsigned int, call)
1123 __field(rxrpc_serial_t, serial)
1124 __field(rxrpc_seq_t, ack_first)
1125 __field(rxrpc_serial_t, ack_serial)
1126 __field(u8, reason)
1127 __field(u8, n_acks)
1128 __field(u16, rwind)
1129 ),
1130
1131 TP_fast_assign(
1132 __entry->call = call;
1133 __entry->serial = serial;
1134 __entry->ack_first = ack_first;
1135 __entry->ack_serial = ack_serial;
1136 __entry->reason = reason;
1137 __entry->n_acks = n_acks;
1138 __entry->rwind = rwind;
1139 ),
1140
1141 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u",
1142 __entry->call,
1143 __entry->serial,
1144 __print_symbolic(__entry->reason, rxrpc_ack_names),
1145 __entry->ack_first,
1146 __entry->ack_serial,
1147 __entry->n_acks,
1148 __entry->rwind)
1149 );
1150
1151 TRACE_EVENT(rxrpc_receive,
1152 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why,
1153 rxrpc_serial_t serial, rxrpc_seq_t seq),
1154
1155 TP_ARGS(call, why, serial, seq),
1156
1157 TP_STRUCT__entry(
1158 __field(unsigned int, call)
1159 __field(enum rxrpc_receive_trace, why)
1160 __field(rxrpc_serial_t, serial)
1161 __field(rxrpc_seq_t, seq)
1162 __field(rxrpc_seq_t, window)
1163 __field(rxrpc_seq_t, wtop)
1164 ),
1165
1166 TP_fast_assign(
1167 __entry->call = call->debug_id;
1168 __entry->why = why;
1169 __entry->serial = serial;
1170 __entry->seq = seq;
1171 __entry->window = call->ackr_window;
1172 __entry->wtop = call->ackr_wtop;
1173 ),
1174
1175 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x",
1176 __entry->call,
1177 __print_symbolic(__entry->why, rxrpc_receive_traces),
1178 __entry->serial,
1179 __entry->seq,
1180 __entry->window,
1181 __entry->wtop)
1182 );
1183
1184 TRACE_EVENT(rxrpc_recvmsg,
1185 TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why,
1186 int ret),
1187
1188 TP_ARGS(call_debug_id, why, ret),
1189
1190 TP_STRUCT__entry(
1191 __field(unsigned int, call)
1192 __field(enum rxrpc_recvmsg_trace, why)
1193 __field(int, ret)
1194 ),
1195
1196 TP_fast_assign(
1197 __entry->call = call_debug_id;
1198 __entry->why = why;
1199 __entry->ret = ret;
1200 ),
1201
1202 TP_printk("c=%08x %s ret=%d",
1203 __entry->call,
1204 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
1205 __entry->ret)
1206 );
1207
1208 TRACE_EVENT(rxrpc_recvdata,
1209 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why,
1210 rxrpc_seq_t seq, unsigned int offset, unsigned int len,
1211 int ret),
1212
1213 TP_ARGS(call, why, seq, offset, len, ret),
1214
1215 TP_STRUCT__entry(
1216 __field(unsigned int, call)
1217 __field(enum rxrpc_recvmsg_trace, why)
1218 __field(rxrpc_seq_t, seq)
1219 __field(unsigned int, offset)
1220 __field(unsigned int, len)
1221 __field(int, ret)
1222 ),
1223
1224 TP_fast_assign(
1225 __entry->call = call ? call->debug_id : 0;
1226 __entry->why = why;
1227 __entry->seq = seq;
1228 __entry->offset = offset;
1229 __entry->len = len;
1230 __entry->ret = ret;
1231 ),
1232
1233 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d",
1234 __entry->call,
1235 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
1236 __entry->seq,
1237 __entry->offset,
1238 __entry->len,
1239 __entry->ret)
1240 );
1241
1242 TRACE_EVENT(rxrpc_rtt_tx,
1243 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why,
1244 int slot, rxrpc_serial_t send_serial),
1245
1246 TP_ARGS(call, why, slot, send_serial),
1247
1248 TP_STRUCT__entry(
1249 __field(unsigned int, call)
1250 __field(enum rxrpc_rtt_tx_trace, why)
1251 __field(int, slot)
1252 __field(rxrpc_serial_t, send_serial)
1253 ),
1254
1255 TP_fast_assign(
1256 __entry->call = call->debug_id;
1257 __entry->why = why;
1258 __entry->slot = slot;
1259 __entry->send_serial = send_serial;
1260 ),
1261
1262 TP_printk("c=%08x [%d] %s sr=%08x",
1263 __entry->call,
1264 __entry->slot,
1265 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces),
1266 __entry->send_serial)
1267 );
1268
1269 TRACE_EVENT(rxrpc_rtt_rx,
1270 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why,
1271 int slot,
1272 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial,
1273 u32 rtt, u32 rto),
1274
1275 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto),
1276
1277 TP_STRUCT__entry(
1278 __field(unsigned int, call)
1279 __field(enum rxrpc_rtt_rx_trace, why)
1280 __field(int, slot)
1281 __field(rxrpc_serial_t, send_serial)
1282 __field(rxrpc_serial_t, resp_serial)
1283 __field(u32, rtt)
1284 __field(u32, rto)
1285 ),
1286
1287 TP_fast_assign(
1288 __entry->call = call->debug_id;
1289 __entry->why = why;
1290 __entry->slot = slot;
1291 __entry->send_serial = send_serial;
1292 __entry->resp_serial = resp_serial;
1293 __entry->rtt = rtt;
1294 __entry->rto = rto;
1295 ),
1296
1297 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u",
1298 __entry->call,
1299 __entry->slot,
1300 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces),
1301 __entry->send_serial,
1302 __entry->resp_serial,
1303 __entry->rtt,
1304 __entry->rto)
1305 );
1306
1307 TRACE_EVENT(rxrpc_timer_set,
1308 TP_PROTO(struct rxrpc_call *call, ktime_t delay,
1309 enum rxrpc_timer_trace why),
1310
1311 TP_ARGS(call, delay, why),
1312
1313 TP_STRUCT__entry(
1314 __field(unsigned int, call)
1315 __field(enum rxrpc_timer_trace, why)
1316 __field(ktime_t, delay)
1317 ),
1318
1319 TP_fast_assign(
1320 __entry->call = call->debug_id;
1321 __entry->why = why;
1322 __entry->delay = delay;
1323 ),
1324
1325 TP_printk("c=%08x %s to=%lld",
1326 __entry->call,
1327 __print_symbolic(__entry->why, rxrpc_timer_traces),
1328 ktime_to_us(__entry->delay))
1329 );
1330
1331 TRACE_EVENT(rxrpc_timer_exp,
1332 TP_PROTO(struct rxrpc_call *call, ktime_t delay,
1333 enum rxrpc_timer_trace why),
1334
1335 TP_ARGS(call, delay, why),
1336
1337 TP_STRUCT__entry(
1338 __field(unsigned int, call)
1339 __field(enum rxrpc_timer_trace, why)
1340 __field(ktime_t, delay)
1341 ),
1342
1343 TP_fast_assign(
1344 __entry->call = call->debug_id;
1345 __entry->why = why;
1346 __entry->delay = delay;
1347 ),
1348
1349 TP_printk("c=%08x %s to=%lld",
1350 __entry->call,
1351 __print_symbolic(__entry->why, rxrpc_timer_traces),
1352 ktime_to_us(__entry->delay))
1353 );
1354
1355 TRACE_EVENT(rxrpc_timer_can,
1356 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why),
1357
1358 TP_ARGS(call, why),
1359
1360 TP_STRUCT__entry(
1361 __field(unsigned int, call)
1362 __field(enum rxrpc_timer_trace, why)
1363 ),
1364
1365 TP_fast_assign(
1366 __entry->call = call->debug_id;
1367 __entry->why = why;
1368 ),
1369
1370 TP_printk("c=%08x %s",
1371 __entry->call,
1372 __print_symbolic(__entry->why, rxrpc_timer_traces))
1373 );
1374
1375 TRACE_EVENT(rxrpc_timer_restart,
1376 TP_PROTO(struct rxrpc_call *call, ktime_t delay, unsigned long delayj),
1377
1378 TP_ARGS(call, delay, delayj),
1379
1380 TP_STRUCT__entry(
1381 __field(unsigned int, call)
1382 __field(unsigned long, delayj)
1383 __field(ktime_t, delay)
1384 ),
1385
1386 TP_fast_assign(
1387 __entry->call = call->debug_id;
1388 __entry->delayj = delayj;
1389 __entry->delay = delay;
1390 ),
1391
1392 TP_printk("c=%08x to=%lld j=%ld",
1393 __entry->call,
1394 ktime_to_us(__entry->delay),
1395 __entry->delayj)
1396 );
1397
1398 TRACE_EVENT(rxrpc_timer_expired,
1399 TP_PROTO(struct rxrpc_call *call),
1400
1401 TP_ARGS(call),
1402
1403 TP_STRUCT__entry(
1404 __field(unsigned int, call)
1405 ),
1406
1407 TP_fast_assign(
1408 __entry->call = call->debug_id;
1409 ),
1410
1411 TP_printk("c=%08x EXPIRED",
1412 __entry->call)
1413 );
1414
1415 TRACE_EVENT(rxrpc_rx_lose,
1416 TP_PROTO(struct rxrpc_skb_priv *sp),
1417
1418 TP_ARGS(sp),
1419
1420 TP_STRUCT__entry(
1421 __field_struct(struct rxrpc_host_header, hdr)
1422 ),
1423
1424 TP_fast_assign(
1425 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
1426 ),
1427
1428 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*",
1429 __entry->hdr.epoch, __entry->hdr.cid,
1430 __entry->hdr.callNumber, __entry->hdr.serviceId,
1431 __entry->hdr.serial, __entry->hdr.seq,
1432 __entry->hdr.type, __entry->hdr.flags,
1433 __entry->hdr.type <= 15 ?
1434 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
1435 );
1436
1437 TRACE_EVENT(rxrpc_propose_ack,
1438 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1439 u8 ack_reason, rxrpc_serial_t serial),
1440
1441 TP_ARGS(call, why, ack_reason, serial),
1442
1443 TP_STRUCT__entry(
1444 __field(unsigned int, call)
1445 __field(enum rxrpc_propose_ack_trace, why)
1446 __field(rxrpc_serial_t, serial)
1447 __field(u8, ack_reason)
1448 ),
1449
1450 TP_fast_assign(
1451 __entry->call = call->debug_id;
1452 __entry->why = why;
1453 __entry->serial = serial;
1454 __entry->ack_reason = ack_reason;
1455 ),
1456
1457 TP_printk("c=%08x %s %s r=%08x",
1458 __entry->call,
1459 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1460 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1461 __entry->serial)
1462 );
1463
1464 TRACE_EVENT(rxrpc_send_ack,
1465 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1466 u8 ack_reason, rxrpc_serial_t serial),
1467
1468 TP_ARGS(call, why, ack_reason, serial),
1469
1470 TP_STRUCT__entry(
1471 __field(unsigned int, call)
1472 __field(enum rxrpc_propose_ack_trace, why)
1473 __field(rxrpc_serial_t, serial)
1474 __field(u8, ack_reason)
1475 ),
1476
1477 TP_fast_assign(
1478 __entry->call = call->debug_id;
1479 __entry->why = why;
1480 __entry->serial = serial;
1481 __entry->ack_reason = ack_reason;
1482 ),
1483
1484 TP_printk("c=%08x %s %s r=%08x",
1485 __entry->call,
1486 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1487 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1488 __entry->serial)
1489 );
1490
1491 TRACE_EVENT(rxrpc_drop_ack,
1492 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1493 u8 ack_reason, rxrpc_serial_t serial, bool nobuf),
1494
1495 TP_ARGS(call, why, ack_reason, serial, nobuf),
1496
1497 TP_STRUCT__entry(
1498 __field(unsigned int, call)
1499 __field(enum rxrpc_propose_ack_trace, why)
1500 __field(rxrpc_serial_t, serial)
1501 __field(u8, ack_reason)
1502 __field(bool, nobuf)
1503 ),
1504
1505 TP_fast_assign(
1506 __entry->call = call->debug_id;
1507 __entry->why = why;
1508 __entry->serial = serial;
1509 __entry->ack_reason = ack_reason;
1510 __entry->nobuf = nobuf;
1511 ),
1512
1513 TP_printk("c=%08x %s %s r=%08x nbf=%u",
1514 __entry->call,
1515 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1516 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1517 __entry->serial, __entry->nobuf)
1518 );
1519
1520 TRACE_EVENT(rxrpc_retransmit,
1521 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
1522 rxrpc_serial_t serial, ktime_t expiry),
1523
1524 TP_ARGS(call, seq, serial, expiry),
1525
1526 TP_STRUCT__entry(
1527 __field(unsigned int, call)
1528 __field(rxrpc_seq_t, seq)
1529 __field(rxrpc_serial_t, serial)
1530 __field(ktime_t, expiry)
1531 ),
1532
1533 TP_fast_assign(
1534 __entry->call = call->debug_id;
1535 __entry->seq = seq;
1536 __entry->serial = serial;
1537 __entry->expiry = expiry;
1538 ),
1539
1540 TP_printk("c=%08x q=%x r=%x xp=%lld",
1541 __entry->call,
1542 __entry->seq,
1543 __entry->serial,
1544 ktime_to_us(__entry->expiry))
1545 );
1546
1547 TRACE_EVENT(rxrpc_congest,
1548 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
1549 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change),
1550
1551 TP_ARGS(call, summary, ack_serial, change),
1552
1553 TP_STRUCT__entry(
1554 __field(unsigned int, call)
1555 __field(enum rxrpc_congest_change, change)
1556 __field(rxrpc_seq_t, hard_ack)
1557 __field(rxrpc_seq_t, top)
1558 __field(rxrpc_seq_t, lowest_nak)
1559 __field(rxrpc_serial_t, ack_serial)
1560 __field_struct(struct rxrpc_ack_summary, sum)
1561 ),
1562
1563 TP_fast_assign(
1564 __entry->call = call->debug_id;
1565 __entry->change = change;
1566 __entry->hard_ack = call->acks_hard_ack;
1567 __entry->top = call->tx_top;
1568 __entry->lowest_nak = call->acks_lowest_nak;
1569 __entry->ack_serial = ack_serial;
1570 memcpy(&__entry->sum, summary, sizeof(__entry->sum));
1571 ),
1572
1573 TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u nA=%u,%u+%u,%u b=%u u=%u d=%u l=%x%s%s%s",
1574 __entry->call,
1575 __entry->ack_serial,
1576 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
1577 __entry->hard_ack,
1578 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes),
1579 __entry->sum.cwnd,
1580 __entry->sum.ssthresh,
1581 __entry->sum.nr_acks, __entry->sum.nr_retained_nacks,
1582 __entry->sum.nr_new_acks,
1583 __entry->sum.nr_new_nacks,
1584 __entry->top - __entry->hard_ack,
1585 __entry->sum.cumulative_acks,
1586 __entry->sum.dup_acks,
1587 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "",
1588 __print_symbolic(__entry->change, rxrpc_congest_changes),
1589 __entry->sum.retrans_timeo ? " rTxTo" : "")
1590 );
1591
1592 TRACE_EVENT(rxrpc_reset_cwnd,
1593 TP_PROTO(struct rxrpc_call *call, ktime_t now),
1594
1595 TP_ARGS(call, now),
1596
1597 TP_STRUCT__entry(
1598 __field(unsigned int, call)
1599 __field(enum rxrpc_congest_mode, mode)
1600 __field(unsigned short, cwnd)
1601 __field(unsigned short, extra)
1602 __field(rxrpc_seq_t, hard_ack)
1603 __field(rxrpc_seq_t, prepared)
1604 __field(ktime_t, since_last_tx)
1605 __field(bool, has_data)
1606 ),
1607
1608 TP_fast_assign(
1609 __entry->call = call->debug_id;
1610 __entry->mode = call->cong_mode;
1611 __entry->cwnd = call->cong_cwnd;
1612 __entry->extra = call->cong_extra;
1613 __entry->hard_ack = call->acks_hard_ack;
1614 __entry->prepared = call->tx_prepared - call->tx_bottom;
1615 __entry->since_last_tx = ktime_sub(now, call->tx_last_sent);
1616 __entry->has_data = !list_empty(&call->tx_sendmsg);
1617 ),
1618
1619 TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu d=%u",
1620 __entry->call,
1621 __entry->hard_ack,
1622 __print_symbolic(__entry->mode, rxrpc_congest_modes),
1623 __entry->cwnd,
1624 __entry->extra,
1625 __entry->prepared,
1626 ktime_to_ns(__entry->since_last_tx),
1627 __entry->has_data)
1628 );
1629
1630 TRACE_EVENT(rxrpc_disconnect_call,
1631 TP_PROTO(struct rxrpc_call *call),
1632
1633 TP_ARGS(call),
1634
1635 TP_STRUCT__entry(
1636 __field(unsigned int, call)
1637 __field(u32, abort_code)
1638 ),
1639
1640 TP_fast_assign(
1641 __entry->call = call->debug_id;
1642 __entry->abort_code = call->abort_code;
1643 ),
1644
1645 TP_printk("c=%08x ab=%08x",
1646 __entry->call,
1647 __entry->abort_code)
1648 );
1649
1650 TRACE_EVENT(rxrpc_improper_term,
1651 TP_PROTO(struct rxrpc_call *call),
1652
1653 TP_ARGS(call),
1654
1655 TP_STRUCT__entry(
1656 __field(unsigned int, call)
1657 __field(u32, abort_code)
1658 ),
1659
1660 TP_fast_assign(
1661 __entry->call = call->debug_id;
1662 __entry->abort_code = call->abort_code;
1663 ),
1664
1665 TP_printk("c=%08x ab=%08x",
1666 __entry->call,
1667 __entry->abort_code)
1668 );
1669
1670 TRACE_EVENT(rxrpc_connect_call,
1671 TP_PROTO(struct rxrpc_call *call),
1672
1673 TP_ARGS(call),
1674
1675 TP_STRUCT__entry(
1676 __field(unsigned int, call)
1677 __field(unsigned long, user_call_ID)
1678 __field(u32, cid)
1679 __field(u32, call_id)
1680 __field_struct(struct sockaddr_rxrpc, srx)
1681 ),
1682
1683 TP_fast_assign(
1684 __entry->call = call->debug_id;
1685 __entry->user_call_ID = call->user_call_ID;
1686 __entry->cid = call->cid;
1687 __entry->call_id = call->call_id;
1688 __entry->srx = call->dest_srx;
1689 ),
1690
1691 TP_printk("c=%08x u=%p %08x:%08x dst=%pISp",
1692 __entry->call,
1693 (void *)__entry->user_call_ID,
1694 __entry->cid,
1695 __entry->call_id,
1696 &__entry->srx.transport)
1697 );
1698
1699 TRACE_EVENT(rxrpc_resend,
1700 TP_PROTO(struct rxrpc_call *call, struct sk_buff *ack),
1701
1702 TP_ARGS(call, ack),
1703
1704 TP_STRUCT__entry(
1705 __field(unsigned int, call)
1706 __field(rxrpc_seq_t, seq)
1707 __field(rxrpc_seq_t, transmitted)
1708 __field(rxrpc_serial_t, ack_serial)
1709 ),
1710
1711 TP_fast_assign(
1712 struct rxrpc_skb_priv *sp = ack ? rxrpc_skb(ack) : NULL;
1713 __entry->call = call->debug_id;
1714 __entry->seq = call->acks_hard_ack;
1715 __entry->transmitted = call->tx_transmitted;
1716 __entry->ack_serial = sp ? sp->hdr.serial : 0;
1717 ),
1718
1719 TP_printk("c=%08x r=%x q=%x tq=%x",
1720 __entry->call,
1721 __entry->ack_serial,
1722 __entry->seq,
1723 __entry->transmitted)
1724 );
1725
1726 TRACE_EVENT(rxrpc_rx_icmp,
1727 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee,
1728 struct sockaddr_rxrpc *srx),
1729
1730 TP_ARGS(peer, ee, srx),
1731
1732 TP_STRUCT__entry(
1733 __field(unsigned int, peer)
1734 __field_struct(struct sock_extended_err, ee)
1735 __field_struct(struct sockaddr_rxrpc, srx)
1736 ),
1737
1738 TP_fast_assign(
1739 __entry->peer = peer->debug_id;
1740 memcpy(&__entry->ee, ee, sizeof(__entry->ee));
1741 memcpy(&__entry->srx, srx, sizeof(__entry->srx));
1742 ),
1743
1744 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp",
1745 __entry->peer,
1746 __entry->ee.ee_origin,
1747 __entry->ee.ee_type,
1748 __entry->ee.ee_code,
1749 __entry->ee.ee_info,
1750 __entry->ee.ee_data,
1751 __entry->ee.ee_errno,
1752 &__entry->srx.transport)
1753 );
1754
1755 TRACE_EVENT(rxrpc_tx_fail,
1756 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret,
1757 enum rxrpc_tx_point where),
1758
1759 TP_ARGS(debug_id, serial, ret, where),
1760
1761 TP_STRUCT__entry(
1762 __field(unsigned int, debug_id)
1763 __field(rxrpc_serial_t, serial)
1764 __field(int, ret)
1765 __field(enum rxrpc_tx_point, where)
1766 ),
1767
1768 TP_fast_assign(
1769 __entry->debug_id = debug_id;
1770 __entry->serial = serial;
1771 __entry->ret = ret;
1772 __entry->where = where;
1773 ),
1774
1775 TP_printk("c=%08x r=%x ret=%d %s",
1776 __entry->debug_id,
1777 __entry->serial,
1778 __entry->ret,
1779 __print_symbolic(__entry->where, rxrpc_tx_points))
1780 );
1781
1782 TRACE_EVENT(rxrpc_call_reset,
1783 TP_PROTO(struct rxrpc_call *call),
1784
1785 TP_ARGS(call),
1786
1787 TP_STRUCT__entry(
1788 __field(unsigned int, debug_id)
1789 __field(u32, cid)
1790 __field(u32, call_id)
1791 __field(rxrpc_serial_t, call_serial)
1792 __field(rxrpc_serial_t, conn_serial)
1793 __field(rxrpc_seq_t, tx_seq)
1794 __field(rxrpc_seq_t, rx_seq)
1795 ),
1796
1797 TP_fast_assign(
1798 __entry->debug_id = call->debug_id;
1799 __entry->cid = call->cid;
1800 __entry->call_id = call->call_id;
1801 __entry->call_serial = call->rx_serial;
1802 __entry->conn_serial = call->conn->hi_serial;
1803 __entry->tx_seq = call->acks_hard_ack;
1804 __entry->rx_seq = call->rx_highest_seq;
1805 ),
1806
1807 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x",
1808 __entry->debug_id,
1809 __entry->cid, __entry->call_id,
1810 __entry->call_serial, __entry->conn_serial,
1811 __entry->tx_seq, __entry->rx_seq)
1812 );
1813
1814 TRACE_EVENT(rxrpc_notify_socket,
1815 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial),
1816
1817 TP_ARGS(debug_id, serial),
1818
1819 TP_STRUCT__entry(
1820 __field(unsigned int, debug_id)
1821 __field(rxrpc_serial_t, serial)
1822 ),
1823
1824 TP_fast_assign(
1825 __entry->debug_id = debug_id;
1826 __entry->serial = serial;
1827 ),
1828
1829 TP_printk("c=%08x r=%08x",
1830 __entry->debug_id,
1831 __entry->serial)
1832 );
1833
1834 TRACE_EVENT(rxrpc_rx_discard_ack,
1835 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial,
1836 rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first,
1837 rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev),
1838
1839 TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first,
1840 prev_pkt, call_ackr_prev),
1841
1842 TP_STRUCT__entry(
1843 __field(unsigned int, debug_id)
1844 __field(rxrpc_serial_t, serial)
1845 __field(rxrpc_seq_t, first_soft_ack)
1846 __field(rxrpc_seq_t, call_ackr_first)
1847 __field(rxrpc_seq_t, prev_pkt)
1848 __field(rxrpc_seq_t, call_ackr_prev)
1849 ),
1850
1851 TP_fast_assign(
1852 __entry->debug_id = debug_id;
1853 __entry->serial = serial;
1854 __entry->first_soft_ack = first_soft_ack;
1855 __entry->call_ackr_first = call_ackr_first;
1856 __entry->prev_pkt = prev_pkt;
1857 __entry->call_ackr_prev = call_ackr_prev;
1858 ),
1859
1860 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x",
1861 __entry->debug_id,
1862 __entry->serial,
1863 __entry->first_soft_ack,
1864 __entry->call_ackr_first,
1865 __entry->prev_pkt,
1866 __entry->call_ackr_prev)
1867 );
1868
1869 TRACE_EVENT(rxrpc_req_ack,
1870 TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq,
1871 enum rxrpc_req_ack_trace why),
1872
1873 TP_ARGS(call_debug_id, seq, why),
1874
1875 TP_STRUCT__entry(
1876 __field(unsigned int, call_debug_id)
1877 __field(rxrpc_seq_t, seq)
1878 __field(enum rxrpc_req_ack_trace, why)
1879 ),
1880
1881 TP_fast_assign(
1882 __entry->call_debug_id = call_debug_id;
1883 __entry->seq = seq;
1884 __entry->why = why;
1885 ),
1886
1887 TP_printk("c=%08x q=%08x REQ-%s",
1888 __entry->call_debug_id,
1889 __entry->seq,
1890 __print_symbolic(__entry->why, rxrpc_req_ack_traces))
1891 );
1892
1893 TRACE_EVENT(rxrpc_txbuf,
1894 TP_PROTO(unsigned int debug_id,
1895 unsigned int call_debug_id, rxrpc_seq_t seq,
1896 int ref, enum rxrpc_txbuf_trace what),
1897
1898 TP_ARGS(debug_id, call_debug_id, seq, ref, what),
1899
1900 TP_STRUCT__entry(
1901 __field(unsigned int, debug_id)
1902 __field(unsigned int, call_debug_id)
1903 __field(rxrpc_seq_t, seq)
1904 __field(int, ref)
1905 __field(enum rxrpc_txbuf_trace, what)
1906 ),
1907
1908 TP_fast_assign(
1909 __entry->debug_id = debug_id;
1910 __entry->call_debug_id = call_debug_id;
1911 __entry->seq = seq;
1912 __entry->ref = ref;
1913 __entry->what = what;
1914 ),
1915
1916 TP_printk("B=%08x c=%08x q=%08x %s r=%d",
1917 __entry->debug_id,
1918 __entry->call_debug_id,
1919 __entry->seq,
1920 __print_symbolic(__entry->what, rxrpc_txbuf_traces),
1921 __entry->ref)
1922 );
1923
1924 TRACE_EVENT(rxrpc_poke_call,
1925 TP_PROTO(struct rxrpc_call *call, bool busy,
1926 enum rxrpc_call_poke_trace what),
1927
1928 TP_ARGS(call, busy, what),
1929
1930 TP_STRUCT__entry(
1931 __field(unsigned int, call_debug_id)
1932 __field(bool, busy)
1933 __field(enum rxrpc_call_poke_trace, what)
1934 ),
1935
1936 TP_fast_assign(
1937 __entry->call_debug_id = call->debug_id;
1938 __entry->busy = busy;
1939 __entry->what = what;
1940 ),
1941
1942 TP_printk("c=%08x %s%s",
1943 __entry->call_debug_id,
1944 __print_symbolic(__entry->what, rxrpc_call_poke_traces),
1945 __entry->busy ? "!" : "")
1946 );
1947
1948 TRACE_EVENT(rxrpc_call_poked,
1949 TP_PROTO(struct rxrpc_call *call),
1950
1951 TP_ARGS(call),
1952
1953 TP_STRUCT__entry(
1954 __field(unsigned int, call_debug_id)
1955 ),
1956
1957 TP_fast_assign(
1958 __entry->call_debug_id = call->debug_id;
1959 ),
1960
1961 TP_printk("c=%08x",
1962 __entry->call_debug_id)
1963 );
1964
1965 TRACE_EVENT(rxrpc_sack,
1966 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
1967 unsigned int sack, enum rxrpc_sack_trace what),
1968
1969 TP_ARGS(call, seq, sack, what),
1970
1971 TP_STRUCT__entry(
1972 __field(unsigned int, call_debug_id)
1973 __field(rxrpc_seq_t, seq)
1974 __field(unsigned int, sack)
1975 __field(enum rxrpc_sack_trace, what)
1976 ),
1977
1978 TP_fast_assign(
1979 __entry->call_debug_id = call->debug_id;
1980 __entry->seq = seq;
1981 __entry->sack = sack;
1982 __entry->what = what;
1983 ),
1984
1985 TP_printk("c=%08x q=%08x %s k=%x",
1986 __entry->call_debug_id,
1987 __entry->seq,
1988 __print_symbolic(__entry->what, rxrpc_sack_traces),
1989 __entry->sack)
1990 );
1991
1992 #undef EM
1993 #undef E_
1994
1995 #endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */
1996 #endif /* _TRACE_RXRPC_H */
1997
1998 /* This part must be outside protection */
1999 #include <trace/define_trace.h>
2000
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.